/* =====================================================
   ПТБ — Подразделение Транспортной Безопасности
   Неоморфный дизайн (Soft UI)
   ===================================================== */

/* =====================  THEME TOKENS  ===================== */
@property --angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

:root {
    /* LIGHT THEME (default) */
    /* Акценты */
    --accent: #0070CC;
    --accent-hover: #0055A4;
    --accent-active: #003D82;
    --accent-bright: #1E90FF;
    --accent-dark: #1B4F7C;

    /* Основные цвета */
    --bg: #eff3f8;
    --bg-rgb: 239, 243, 248;
    --panel: #FFFFFF;
    --text: #0F172A;
    --text-heading: #0F172A;
    --text-secondary: #334155;
    --muted: #64748B;
    --icon-color: #475569;
    --border: #E2E8F0;

    /* Тени — светлая тема */
    --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-card-hover: 0 6px 15px rgba(0, 0, 0, 0.2);

    --dark-shadow: rgba(15, 23, 42, 0.12);
    --light-shadow: rgba(255, 255, 255, 1);

    --shadow-drop: 0 4px 6px -1px var(--dark-shadow);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    --shadow-pressed: inset 0 2px 4px 0 rgba(0, 0, 0, 0.1);

    /* Кнопка: hover border */
    --hover-border: rgba(0, 112, 204, 0.3);

    /* Функциональные цвета */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-danger: #EF4444;
    --color-info: #3B82F6;

    /* Вспомогательные фоны */
    --bg-blue: #EFF6FF;
    --bg-green: #ECFDF5;
    --bg-red: #FEF2F2;
    --bg-yellow: #FFFBEB;

    /* Hero градиент */
    --hero-gradient: #eff3f8;
    --hero-text: #0F172A;

    /* Размеры */
    --radius: 14px;
    --radius-sm: 10px;
    --radius-lg: 24px;
    --radius-pill: 40px;
    --header-height: 70px;
    --container-max-width: 1200px;
    --element-height: 54px;

    /* Переходы */
    --transition: 250ms ease-in-out;

    /* Типографика */
    --font-family: 'Montserrat', 'Inter', system-ui, -apple-system, sans-serif;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;

    /* Timeline Shadow Opacity for Light Mode */
    --timeline-shadow-opacity: 0.3;
}

/* DARK THEME */
[data-theme="dark"] {
    /* Акценты */
    --accent: #3B82F6;
    --accent-hover: #2563EB;
    --accent-active: #1D4ED8;
    --accent-bright: #60A5FA;
    --accent-light: #93C5FD;

    /* Основные цвета */
    --bg: #0F172A;
    --bg-rgb: 15, 23, 42;
    --panel: #1E293B;
    --panel-elevated: #334155;
    --text: #F1F5F9;
    --text-heading: #F1F5F9;
    --text-secondary: #CBD5E1;
    --muted: #94A3B8;
    --icon-color: #CBD5E1;
    --border: #475569;

    /* Тени — тёмная тема */
    --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.6);
    --shadow-card-hover: 0 6px 15px rgba(0, 0, 0, 0.8);

    --dark-shadow: rgba(0, 0, 0, 0.5);
    --light-shadow: rgba(255, 255, 255, 0.02);

    --shadow-drop: 0 4px 6px -1px var(--dark-shadow);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.2);
    --shadow-pressed: inset 0 2px 4px 0 rgba(0, 0, 0, 0.3);

    /* Timeline Shadow Opacity for Dark Mode */
    --timeline-shadow-opacity: 0.8;
    --hover-border: rgba(59, 130, 246, 0.3);

    /* Функциональные цвета */
    --color-success: #34D399;
    --color-warning: #FBBF24;
    --color-danger: #F87171;
    --color-info: #60A5FA;

    /* Вспомогательные фоны */
    --bg-blue: #1E3A8A;
    --bg-green: #064E3B;
    --bg-red: #7F1D1D;
    --bg-yellow: #78350F;

    --hero-gradient: #0F172A;
    --hero-text: #FFFFFF;
}

/* =====================  BASE STYLES  ===================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    min-height: 100vh;
    transition: background var(--transition), color var(--transition);
    overflow-x: hidden;
}

.main {
    position: relative;
    width: 100%;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--accent-hover);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul,
ol {
    list-style: none;
}

/* =====================  CONTAINER  ===================== */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* На мобильных устройствах контейнер заполняет всю ширину */
@media (max-width: 768px) {
    .container {
        max-width: 100%;
        padding: 0 1rem;
    }
}

/* =====================  HEADER  ===================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: transparent;
    z-index: 1000;
    transition: background-color var(--transition), backdrop-filter var(--transition);
}





/* On mobile, header is transparent (no background) */
@media (max-width: 1023px) {
    .header {
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    height: 100%;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

/* Логотип не сжимается, меню может — избегаем наезжания */
.header .logo-glass {
    flex-shrink: 0;
}

.header .nav-glass {
    flex-shrink: 1;
    min-width: 0;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 0.25rem;
}

/* Mobile header actions with glassmorphism blur */
@media (max-width: 768px) {
    .header-actions {
        gap: 8px;
        padding: 6px;
        border-radius: 20px;
        background-color: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(16px) saturate(150%);
        -webkit-backdrop-filter: blur(16px) saturate(150%);
        box-shadow:
            inset 0 0 0 1px rgba(255, 255, 255, 0.2),
            0 4px 12px rgba(0, 0, 0, 0.1);
    }

    [data-theme="dark"] .header-actions {
        background-color: rgba(15, 23, 42, 0.3);
        box-shadow:
            inset 0 0 0 1px rgba(255, 255, 255, 0.08),
            0 4px 12px rgba(0, 0, 0, 0.3);
    }

    .header .container {
        padding-left: 0.75rem;
        padding-right: 0.5rem;
    }
}


/* =====================  THEME TOGGLE GLASS  ===================== */
.theme-glass {
    --c-glass: #3B82F6;
    --c-light: #fff;
    --c-dark: #000;
    --glass-reflex-dark: 1;
    --glass-reflex-light: 1;
    --saturation: 150%;

    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    box-sizing: border-box;
    border-radius: 16px;
    background-color: rgba(59, 130, 246, 0.12);
    background-color: color-mix(in srgb, var(--c-glass) 12%, transparent);
    backdrop-filter: blur(12px) saturate(var(--saturation));
    -webkit-backdrop-filter: blur(12px) saturate(var(--saturation));
    box-shadow:
        inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
        inset 1.8px 3px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
        inset -2px -2px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
        0px 1px 5px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 4px 10px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 15%), transparent);
    cursor: pointer;
    transition: all 400ms cubic-bezier(1, 0, 0.4, 1);
    /* margin-left: auto; - Removed, handled by header-actions */
}



[data-theme="dark"] .theme-glass {
    --c-glass: #60A5FA;
    --glass-reflex-dark: 1.5;
    --glass-reflex-light: 0.8;
}

.theme-glass:hover {
    transform: scale(1.05);
    background-color: color-mix(in srgb, var(--c-glass) 20%, transparent);
}

.theme-glass__input {
    display: none;
}

.theme-glass__icon {
    width: 24px;
    height: 24px;
    color: var(--text-heading);
    transition: all 0.3s ease;
}

.theme-glass__icon--sun {
    display: block;
}

.theme-glass__icon--moon {
    display: none;
}

[data-theme="dark"] .theme-glass__icon--sun {
    display: none;
}

[data-theme="dark"] .theme-glass__icon--moon {
    display: block;
    color: #fff;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-heading);
    text-decoration: none;
}

/* =====================  GLASSMORPHISM LOGO  ===================== */
.logo-glass {
    --c-glass: #3B82F6;
    --c-light: #fff;
    --c-dark: #000;
    --glass-reflex-dark: 1;
    --glass-reflex-light: 1;
    --saturation: 150%;

    display: flex;
    align-items: center;
    justify-content: center;
    height: auto;
    min-height: 48px;
    box-sizing: border-box;
    padding: 6px 16px;
    border: none;
    border-radius: 16px;
    background-color: rgba(59, 130, 246, 0.12);
    background-color: color-mix(in srgb, var(--c-glass) 12%, transparent);
    backdrop-filter: blur(12px) saturate(var(--saturation));
    -webkit-backdrop-filter: blur(12px) saturate(var(--saturation));
    box-shadow:
        inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
        inset 1.8px 3px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
        inset -2px -2px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
        inset -3px -8px 1px -6px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 60%), transparent),
        inset -0.3px -1px 4px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 12%), transparent),
        inset -1.5px 2.5px 0px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        inset 0px 3px 4px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        inset 2px -6.5px 1px -4px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 1px 5px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 4px 10px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 15%), transparent);
    transition: all 400ms cubic-bezier(1, 0, 0.4, 1);
    text-decoration: none;
    overflow: hidden;
    z-index: 1;
}

.logo-glass:hover {
    transform: scale(1.02);
}



/* Узкий экран: логотип и меню масштабируются пропорционально, лого остаётся читаемым */
@media (max-width: 1100px) {
    .header .logo-glass {
        min-width: 140px;
        padding: 6px 12px;
    }

    .logo-glass .logo-icon-img,
    .header .logo-glass .logo-icon-img {
        height: 38px;
        width: auto;
    }

    .header .logo-square,
    .header .logo-square-dark {
        height: 38px;
    }

    .header .logo-wide,
    .header .logo-wide-dark {
        height: 36px;
    }

    .header .nav-glass__link {
        padding: 0 12px;
        font-size: 0.9rem;
    }

    .header .nav-glass {
        gap: 8px;
    }
}

@media (max-width: 950px) {
    .header .logo-glass {
        min-width: 120px;
        padding: 5px 10px;
    }

    .logo-glass .logo-icon-img,
    .header .logo-glass .logo-icon-img {
        height: 34px;
    }

    .header .logo-square,
    .header .logo-square-dark {
        height: 34px;
    }

    .header .logo-wide,
    .header .logo-wide-dark {
        height: 32px;
    }

    .header .nav-glass__link {
        padding: 0 10px;
        font-size: 0.85rem;
    }

    .header .nav-glass {
        gap: 6px;
    }
}

@media (max-width: 768px) {
    .logo-glass {
        width: auto;
        min-width: 110px;
        padding: 6px 10px;
    }

    .header .logo-glass .logo-icon-img {
        height: 34px;
    }

    .header .logo-square,
    .header .logo-square-dark {
        height: 34px;
    }

    .header .logo-wide,
    .header .logo-wide-dark {
        height: 32px;
    }
}

[data-theme="dark"] .logo-glass {
    --glass-reflex-light: 0.5;
    --glass-reflex-dark: 0.8;
    background-color: color-mix(in srgb, var(--c-glass) 20%, transparent);
}



.logo-glass:hover {
    transform: scale(1.02);
}

.logo-glass .logo-icon-img {
    height: 44px;
    width: auto;
}

/* Square logo (1:1) */
.logo-square,
.logo-square-dark {
    height: 44px;
    width: auto;
}

/* Wide logo (horizontal) */
.logo-wide,
.logo-wide-dark {
    height: 40px;
    width: auto;
    display: none;
}

/* Default: show wide logo, hide square (except when centered) */
.logo-square {
    display: none;
}

.logo-wide {
    display: block;
}

/* Square logo will be forced to display block in centered mode via JS/other classes */

/* Dark mode: hide light logos, show dark logos */
.logo-square-dark,
.logo-wide-dark {
    display: none;
}

[data-theme="dark"] .logo-square {
    display: none;
}

[data-theme="dark"] .logo-square-dark {
    display: none;
}

[data-theme="dark"] .logo-wide {
    display: none;
}

[data-theme="dark"] .logo-wide-dark {
    display: block;
    height: 40px;
    width: auto;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: var(--accent);
    /* Always bright */
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: var(--font-size-sm);
    box-shadow: var(--shadow-drop);
}

/* =====================  NAVIGATION  ===================== */
.nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    padding: 0.6rem 1rem;
    color: var(--muted);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: 3px solid transparent;
    background: var(--bg);
    box-shadow: var(--shadow-drop);
    transition: all var(--transition);
}

.nav-link:hover {
    box-shadow: none;
    border-color: var(--hover-border);
    color: var(--accent);
}

.nav-link:active,
.nav-link.active {
    box-shadow: var(--shadow-inner);
    border-color: transparent;
    color: var(--accent);
}

/* =====================  GLASSMORPHISM NAVIGATION  ===================== */
.nav-glass {
    --c-glass: #3B82F6;
    --c-light: #fff;
    --c-dark: #000;
    --glass-reflex-dark: 1;
    --glass-reflex-light: 1;
    --saturation: 150%;

    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    height: 48px;
    margin-left: 0.25rem;
    margin-right: 0.25rem;
    box-sizing: border-box;
    padding: 6px 8px;
    border: none;
    border-radius: 16px;
    border: none;
    border-radius: 16px;
    background-color: rgba(59, 130, 246, 0.12);
    background-color: color-mix(in srgb, var(--c-glass) 12%, transparent);
    backdrop-filter: blur(12px) saturate(var(--saturation));
    -webkit-backdrop-filter: blur(12px) saturate(var(--saturation));
    box-shadow:
        inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
        inset 1.8px 3px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
        inset -2px -2px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
        inset -3px -8px 1px -6px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 60%), transparent),
        inset -0.3px -1px 4px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 12%), transparent),
        inset -1.5px 2.5px 0px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        inset 0px 3px 4px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        inset 2px -6.5px 1px -4px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 1px 5px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 4px 10px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 15%), transparent);
    transition: background-color 400ms cubic-bezier(1, 0, 0.4, 1), box-shadow 400ms cubic-bezier(1, 0, 0.4, 1);
}

[data-theme="dark"] .nav-glass {
    --c-glass: #60A5FA;
    --glass-reflex-dark: 1.5;
    --glass-reflex-light: 0.8;
}

.nav-glass__link {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 16px;
    height: 100%;
    box-sizing: border-box;
    border-radius: 12px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    white-space: nowrap;
    transition: color 160ms;
    overflow: hidden;
    background: transparent;
}

.nav-glass__link:hover {
    background-color: color-mix(in srgb, var(--c-glass) 12%, transparent);
}

.nav-glass__link:hover {
    background-color: color-mix(in srgb, var(--c-glass) 12%, transparent);
}

.nav-glass__link:hover {
    color: var(--accent);
}

.nav-glass__link.active {
    color: var(--text);
}

/* Sliding indicator */
.nav-glass::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 6px;
    display: block;
    width: var(--indicator-width, 80px);
    height: calc(100% - 12px);
    border-radius: 12px;
    background-color: rgba(59, 130, 246, 0.36);
    background-color: color-mix(in srgb, var(--c-glass) 36%, transparent);
    z-index: 1;
    transform: translateX(var(--indicator-offset, 0));
    box-shadow:
        inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
        inset 2px 1px 0px -1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
        inset -1.5px -1px 0px -1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
        inset -2px -6px 1px -5px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 60%), transparent),
        inset -1px 2px 3px -1px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        inset 0px -4px 1px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 3px 6px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 8%), transparent);
    transition: transform 400ms cubic-bezier(0.4, 0, 0.2, 1), width 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* При загрузке страницы индикатор без анимации — сразу на активном пункте */
.nav-glass.nav-glass--indicator-no-transition::after {
    transition: none;
}

/* Hide glassmorphism nav on mobile, show regular burger menu */
@media (max-width: 768px) {
    .nav-glass {
        display: none;
    }
}

/* =====================  GLASSMORPHISM THEME TOGGLE  ===================== */
.theme-glass {
    --c-glass: #3B82F6;
    --c-light: #fff;
    --c-dark: #000;
    --glass-reflex-dark: 1;
    --glass-reflex-light: 1;
    --saturation: 150%;

    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    box-sizing: border-box;
    border: none;
    border-radius: 16px;
    background-color: rgba(59, 130, 246, 0.12);
    background-color: color-mix(in srgb, var(--c-glass) 12%, transparent);
    backdrop-filter: blur(12px) saturate(var(--saturation));
    -webkit-backdrop-filter: blur(12px) saturate(var(--saturation));
    box-shadow:
        inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
        inset 1.8px 3px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
        inset -2px -2px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
        inset -3px -8px 1px -6px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 60%), transparent),
        inset -0.3px -1px 4px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 12%), transparent),
        inset -1.5px 2.5px 0px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        0px 1px 5px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 4px 10px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 15%), transparent);
    cursor: pointer;
    transition: all 400ms cubic-bezier(1, 0, 0.4, 1);
    overflow: hidden;
    z-index: 1;
}

.theme-glass:hover {
    transform: scale(1.05);
}

[data-theme="dark"] .theme-glass {
    --c-glass: #60A5FA;
    --glass-reflex-dark: 2;
    --glass-reflex-light: 0.3;
}

.theme-glass:hover {
    transform: scale(1.05);
}

/* =====================  BURGER MENU  ===================== */
.burger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 48px;
    height: 48px;
    padding: 12px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 100;
    border-radius: 16px;
    box-sizing: border-box;

    /* Glassmorphism style like theme-glass */
    position: relative;
    overflow: hidden;
}

.burger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .burger {
        display: flex;
    }
}

/* Burger Flowing Border Animation */
.burger:hover {
    box-shadow: none;
}

[data-theme="dark"] .burger::after {
    background-color: color-mix(in srgb, var(--c-glass) 12%, transparent);
}

/* Burger Active State (X shape) */
.burger.active span:nth-child(1) {
    transform: translateY(14px) rotate(45deg);
}

.burger.active span:nth-child(2) {
    opacity: 0;
}

.burger.active span:nth-child(3) {
    transform: translateY(-14px) rotate(-45deg);
}




.theme-glass__input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.theme-glass__icon {
    width: 24px;
    height: 24px;
    display: block;
    pointer-events: none;
}

.theme-glass__icon--sun {
    display: block;
}

.theme-glass__icon--moon {
    display: none;
}

[data-theme="dark"] .theme-glass__icon--sun {
    display: none;
}

[data-theme="dark"] .theme-glass__icon--moon {
    display: block;
}



/* Old button styles removed to use Liquid Glass styles defined below */

/* =====================  HERO SECTION  ===================== */
.hero {
    position: relative;
    padding: calc(var(--header-height) + 1rem + 20px) 0 2rem !important;
    min-height: 100vh;
    display: flex;
    align-items: flex-start !important;
    justify-content: center;
    overflow: hidden;
}

@media (min-width: 769px) {
    .hero {
        padding-top: calc(var(--header-height) + 1rem + 20px) !important;
        align-items: flex-start !important;
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 12rem;
        /* Mobile header overlap fix */
        padding-bottom: 5rem !important;
        /* Push content up from separator */
    }
}

.hero-with-globe {
    /* Default is light theme */
    background: transparent;
    color: #0a2540;
}

[data-theme="dark"] .hero-with-globe {
    background: transparent;
    color: white;
}

.globe-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(239, 243, 248, 0.4);
    z-index: 2;
    pointer-events: none;
}

[data-theme="dark"] .hero-overlay {
    background: rgba(15, 23, 42, 0.4);
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 900px;
    width: 100%;
    padding-top: 0.5rem;
}

.hero-title-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 2rem;
    width: 100%;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
    flex-wrap: nowrap;
}

@media (max-width: 992px) {
    .hero-title-wrapper {
        gap: 2rem;
        max-width: 95%;
    }
}

@media (max-width: 768px) {
    .hero-title-wrapper {
        flex-direction: column;
        gap: 1.5rem;
        flex-wrap: wrap;
    }
}

#hero-logo-target {
    width: 380px;
    height: 380px;
    flex: 0 0 380px;
    border-radius: 50%;
    display: block;
}

@media (max-width: 992px) {
    #hero-logo-target {
        width: 300px;
        height: 300px;
        flex: 0 0 300px;
    }
}

@media (max-width: 768px) {
    #hero-logo-target {
        width: 260px;
        height: 260px;
        flex: 0 0 260px;
    }
}

@media (max-width: 480px) {
    #hero-logo-target {
        width: 220px;
        height: 220px;
        flex: 0 0 220px;
    }
}

.hero-title {
    font-size: clamp(1.8rem, 4.5vw, 3.2rem);
    font-weight: 800;
    margin-bottom: 0;
    line-height: 1.2;
    text-align: left;
}

@media (max-width: 768px) {
    .hero-title {
        text-align: center;
    }
}

[data-theme="dark"] .hero-title {
    text-shadow: none;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 2.5rem;
    opacity: 1;
    font-weight: 500;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

[data-theme="dark"] .hero-subtitle {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
    margin-bottom: 7rem;
    /* Increased margin below buttons to 7rem */
}

@media (max-width: 576px) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        padding: 0 1.5rem;
        width: 100%;
        box-sizing: border-box;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 100%;
        padding: 0 16px;
        font-size: 0.875rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}



/* Header actions (theme toggle + burger) */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}



/* =====================  BURGER MENU  ===================== */
.burger {
    display: none;
    width: var(--element-height);
    height: var(--element-height);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    background: var(--bg);
    border: 3px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    box-shadow: var(--shadow-drop);
    transition: all var(--transition);
}

.burger span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--icon-color);
    border-radius: 2px;
    transition: all var(--transition);
}

.burger:hover {
    box-shadow: none;
    border-color: var(--hover-border);
}

.burger:active {
    box-shadow: var(--shadow-inner);
}

.burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.burger.active span:nth-child(2) {
    opacity: 0;
}

.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}



/* =====================  LIQUID GLASS BUTTONS (like nav-glass)  ===================== */
/* =====================  LIQUID GLASS BUTTONS (like nav-glass)  ===================== */
/* =====================  LIQUID GLASS BUTTONS (Exact match to nav-glass)  ===================== */
.btn {
    /* Define variables exactly like nav-glass */
    --c-glass: #3B82F6;
    --c-light: #fff;
    --c-dark: #000;
    --glass-reflex-dark: 1;
    --glass-reflex-light: 1;
    --saturation: 150%;

    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 48px;
    box-sizing: border-box;
    padding: 0 24px;
    border: none;
    border-radius: 16px;
    transition: all 400ms cubic-bezier(1, 0, 0.4, 1);
}

.btn--sm {
    height: 38px;
    padding: 0 16px;
    font-size: 13px;
    border-radius: 12px;
}

.btn {
    /* Font styles matching nav-glass__link */
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    cursor: pointer;
    overflow: hidden;
    z-index: 1;

    /* Base style: Same as .nav-glass container (light glass) */
    background-color: rgba(59, 130, 246, 0.12);
    background-color: color-mix(in srgb, var(--c-glass) 12%, transparent);
    backdrop-filter: blur(12px) saturate(var(--saturation));
    -webkit-backdrop-filter: blur(12px) saturate(var(--saturation));

    /* Exact shadow from .nav-glass */
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
        inset 1.8px 3px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
        inset -2px -2px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
        inset -3px -8px 1px -6px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 60%), transparent),
        inset -0.3px -1px 4px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 12%), transparent),
        inset -1.5px 2.5px 0px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        inset 0px 3px 4px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        inset 2px -6.5px 1px -4px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 1px 5px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 4px 10px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 15%), transparent);
}

/* Hover state: transformation to "active" style (like .nav-glass::after) */
.btn:hover {
    transform: scale(1.05);
    color: var(--text);
    /* Darker text on hover */

    /* Active background color (36%) */
    background-color: rgba(59, 130, 246, 0.36);
    background-color: color-mix(in srgb, var(--c-glass) 36%, transparent);

    /* Shadows from .nav-glass::after (slightly different) */
    box-shadow:
        inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
        inset 2px 1px 0px -1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
        inset -1.5px -1px 0px -1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
        inset -2px -6px 1px -5px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 60%), transparent),
        inset -1px 2px 3px -1px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        inset 0px -4px 1px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 3px 6px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 8%), transparent);
}

.btn:active {
    transform: scale(0.98);
}

/* Dark theme variables matching [data-theme="dark"] .nav-glass */
[data-theme="dark"] .btn {
    --c-glass: #60A5FA;
    --glass-reflex-dark: 1.5;
    --glass-reflex-light: 0.8;
    color: #e2e8f0;
}

[data-theme="dark"] .btn:hover {
    color: #fff;
}

/* Modifiers - just in case user wants slightly different tints, but style remains "menu-like" */
/* If user wanted one button to look "active" by default, we could add this class,
   but request says "make them like menu... hover changes". So default is inactive. */


/* =====================  GLASSMORPHISM BUTTONS  ===================== */


/* =====================  SECTIONS  ===================== */
.section {
    position: relative;
    padding: 5rem 0;
}

.section-alt {
    background: var(--panel);
}

/* =====================  GLASSMORPHISM SECTIONS  ===================== */
.section-glass {
    position: relative;
    box-sizing: border-box;
    padding: 3rem 2rem;
    margin: 2rem auto;
    max-width: var(--container-max-width);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    box-shadow:
        0 0 10px rgba(0, 0, 0, 0.1),
        inset 0 0 2px 0px white;
    background: rgba(255, 255, 255, 0.05);
    overflow: hidden;
    transition: all 300ms ease-in-out;
}

@media (max-width: 768px) {
    .section-glass {
        /* Small side gutters so card doesn't touch edges */
        margin-left: 1rem;
        margin-right: 1rem;
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
}

.section-glass::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background-color: rgba(255, 255, 255, 0.025);
    z-index: -1;
}

.section-glass:hover {
    box-shadow:
        0 0 20px rgba(0, 0, 0, 0.15),
        inset 0 0 2px 0px white;
    border-color: rgba(255, 255, 255, 0.25);
}

/* Dark theme adjustments */
[data-theme="dark"] .section-glass {
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
    box-shadow:
        0 0 10px rgba(0, 0, 0, 0.3),
        inset 0 0 2px 0px rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .section-glass::after {
    background-color: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .section-glass:hover {
    box-shadow:
        0 0 20px rgba(0, 0, 0, 0.4),
        inset 0 0 2px 0px rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-heading);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    text-align: center;
    color: var(--muted);
    max-width: 700px;
    margin: 0 auto 3rem;
}

/* =====================  CARDS  ===================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

/* Glassmorphism cards */
/* Glassmorphism cards - Universal Liquid Glass Style */
.glass-card {
    position: relative;
    box-sizing: border-box;
    padding: 2.5rem;
    border: 2px solid rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-lg);
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.15),
        inset 0 0 0 1px rgba(255, 255, 255, 0.2);
    background: color-mix(in srgb, #3B82F6 12%, transparent);
    overflow: hidden;
    transition: all 300ms ease-in-out;
    z-index: 1;
}

.glass-card::after {
    content: '';
    position: absolute;
    inset: 0;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background-color: rgba(255, 255, 255, 0.025);
    z-index: -1;
}

.glass-card:hover {
    box-shadow:
        0 6px 15px rgba(0, 0, 0, 0.2),
        inset 0 0 2px 0px white;
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-4px);
}

[data-theme="dark"] .glass-card {
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(59, 130, 246, 0.12);
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.6),
        inset 0 0 2px 0px rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .glass-card::after {
    background-color: rgba(30, 41, 59, 0.4);
}

.glass-card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-heading);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.glass-card-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.glass-card-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.glass-card-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

.feature-card {
    position: relative;
    box-sizing: border-box;
    padding: 2rem;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.15), inset 0 0 2px 0px white;
    background: rgba(255, 255, 255, 0.05);
    overflow: hidden;
    transition: all 300ms ease-in-out;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background-color: rgba(255, 255, 255, 0.03);
    z-index: -1;
    border-radius: inherit;
}

.feature-card:hover {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2), inset 0 0 3px 0px white;
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-4px);
}

/* Dark theme cards */
[data-theme="dark"] .feature-card {
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.15);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3), inset 0 0 2px 0px rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .feature-card::after {
    background-color: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .feature-card:hover {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.4), inset 0 0 3px 0px rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    box-shadow: inset 0 0 2px rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .feature-icon {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-heading);
}

.feature-text {
    color: var(--muted);
    line-height: 1.7;
}

/* =====================  PAGE HERO  ===================== */
.page-hero {
    background: var(--hero-gradient);
    color: var(--hero-text);
    padding: 4rem 0;
    text-align: center;
}

.page-hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-hero-subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}

/* Хлебные крошки */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    justify-content: center;
}

@media (max-width: 768px) {
    .breadcrumb {
        margin-top: 5rem;
        /* Опускаем ниже из-за логотипа */
        margin-bottom: 1.5rem;
        font-size: 0.8rem;
    }

    .page-hero {
        padding-top: 5rem;
        /* Increased top padding to avoid overlap with header */
        padding-bottom: 3rem;
    }
}

.breadcrumb a {
    color: var(--accent);
    text-decoration: none;
    transition: opacity 0.2s;
    font-weight: 500;
}

.breadcrumb a:hover {
    opacity: 0.7;
}

.breadcrumb-separator {
    opacity: 0.4;
}

.breadcrumb-current {
    opacity: 0.6;
    font-weight: 500;
}

/* Бейдж категории в герое */
.page-hero-badge {
    display: inline-flex;
    padding: 0.6rem 1.5rem;
    background: var(--accent);
    color: white;
    border-radius: 30px;
    font-weight: 800;
    font-size: 1.1rem;
    margin-top: 2rem;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
    letter-spacing: 0.05em;
}

/* Адаптивный контейнер для таблиц */
.table-container {
    width: 100%;
    overflow-x: auto;
    margin: 2rem 0;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.02);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

/* Секции с альтернативным фоном */
.alternate-bg {
    background: rgba(59, 130, 246, 0.03);
    padding: 4rem 0;
    margin: 3rem calc(50% - 50vw);
    width: 100vw;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.alternate-bg>* {
    width: 100%;
    max-width: var(--container-max-width);
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

[data-theme="dark"] .alternate-bg {
    background: rgba(59, 130, 246, 0.05);
}

@media (max-width: 768px) {
    .alternate-bg {
        padding: 2.5rem 0;
    }
}

/* =====================  CONTENT SECTIONS  ===================== */
.content-section {
    padding: 3rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .content-section {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.content-section:last-child {
    border-bottom: none;
}

.content-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-heading);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.content-title-icon {
    font-size: 1.5rem;
}

.content-text {
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.content-text:last-child {
    margin-bottom: 0;
}

/* =====================  LISTS  ===================== */
.styled-list {
    margin: 1.5rem 0;
}

.styled-list li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    color: var(--muted);
    line-height: 1.7;
}

.styled-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
}

/* Grids for lists */
.styled-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 0 2rem;
}

@media (max-width: 640px) {
    .styled-list-grid {
        grid-template-columns: 1fr;
    }
}

/* High-Impact banners */
.glass-banner {
    position: relative;
    overflow: hidden;
    padding: 2.5rem;
    background: rgba(var(--bg-rgb), 0.4);
    backdrop-filter: blur(14px) saturate(160%);
    -webkit-backdrop-filter: blur(14px) saturate(160%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-inner);
}

[data-theme="dark"] .glass-banner {
    background: rgba(30, 41, 59, 0.4);
    border-color: rgba(255, 255, 255, 0.1);
}

.glass-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, var(--accent) 0%, transparent 60%);
    opacity: 0.05;
    pointer-events: none;
}

/* Typography refinements */
.content-text-small {
    font-size: 0.875rem;
    color: var(--muted);
    opacity: 0.8;
    line-height: 1.5;
}

.content-title-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    vertical-align: middle;
}

/* =====================  TRAINING PAGE  ===================== */
/* Flip-карточки категорий */
.categories-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin: 1.5rem auto;
    max-width: 100%;
}

@media (max-width: 768px) {
    .categories-grid {
        justify-content: center;
        gap: 1.25rem;
    }
}

/* Flip эффект */
.flip-card {
    position: relative;
    flex: 1 1 320px;
    max-width: 380px;
    height: 280px;
    perspective: 1000px;
    z-index: 1;
}

.flip-card:hover {
    z-index: 10;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(.175, .885, .32, 1.275);
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card .front,
.flip-card .back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.flip-card .front {
    z-index: 2;
}

.flip-card .back {
    transform: rotateY(180deg);
}

/* Стили лицевой стороны (glassmorphism) */
.flip-card .front {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    /* Опускаем контент вниз */
    gap: 0.5rem;
    width: 100%;
    height: 100%;
    padding: 2rem 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-lg);
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.15),
        inset 0 0 0 1px rgba(255, 255, 255, 0.2);
    background: rgba(59, 130, 246, 0.12);
    /* Светло-голубой как фон меню */
    background: color-mix(in srgb, #3B82F6 12%, transparent);
    overflow: hidden;
    cursor: pointer;
    transition: all 400ms cubic-bezier(.175, .885, .32, 1.275);
}

.flip-card .front::after {
    content: '';
    position: absolute;
    inset: 0;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background-color: rgba(255, 255, 255, 0.025);
    z-index: -1;
}

.flip-card .front:hover {
    box-shadow:
        0 6px 15px rgba(0, 0, 0, 0.1),
        inset 0 0 2px 0px white;
    border-color: rgba(255, 255, 255, 0.25);
}

/* Эффект свечения для будущих картинок */
.flip-card .front::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 140px;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    opacity: 0.15;
    filter: blur(20px);
    z-index: 0;
}

/* Dark theme для лицевой стороны */
[data-theme="dark"] .flip-card .front {
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(59, 130, 246, 0.12);
    /* Как у меню - светлее в темном режиме */
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.6),
        inset 0 0 2px 0px rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .flip-card .front::after {
    background-color: rgba(30, 41, 59, 0.4);
}

.flip-card .front .category-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 14px;
    border-radius: 8px;
    background: rgba(59, 130, 246, 0.1);
    backdrop-filter: blur(4px);
    font-weight: 600;
    font-size: 14px;
    color: var(--accent);
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    z-index: 2;
}

[data-theme="dark"] .flip-card .front .category-number {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-light, #93C5FD);
}

.flip-card .front h3 {
    margin: 0 0 0.5rem 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-secondary);
    text-align: center;
    z-index: 2;
}

/* Стили обратной стороны (glassmorphism) */
.flip-card .back {
    position: absolute;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    /* Центрируем по горизонтали */
    gap: 1.25rem;
    width: 100%;
    height: 100%;
    padding: 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-lg);
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.15),
        inset 0 0 0 1px rgba(255, 255, 255, 0.2);
    background: rgba(59, 130, 246, 0.12);
    /* Светло-голубой как фон меню */
    background: color-mix(in srgb, #3B82F6 12%, transparent);
    overflow: hidden;
    cursor: pointer;
    transition: all 300ms ease-in-out;
}

.flip-card .back .btn--sm {
    --c-glass: #3B82F6;
    --c-light: #fff;
    --c-dark: #000;
    --glass-reflex-dark: 1;
    --glass-reflex-light: 1;
    --saturation: 150%;

    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    height: 36px;
    padding: 0 24px;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-heading);
    text-decoration: none;
    border: none;
    border-radius: 18px;
    /* Pill shape */
    background-color: color-mix(in srgb, var(--c-glass) 12%, transparent);
    backdrop-filter: blur(12px) saturate(var(--saturation));
    -webkit-backdrop-filter: blur(12px) saturate(var(--saturation));
    box-shadow:
        inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
        inset 1.8px 3px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
        inset -2px -2px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
        inset -3px -8px 1px -6px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 60%), transparent),
        inset -0.3px -1px 4px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 12%), transparent),
        inset -1.5px 2.5px 0px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        inset 0px 3px 4px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        inset 2px -6.5px 1px -4px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 1px 3px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 3px 8px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 8%), transparent);
    transition: all 400ms cubic-bezier(1, 0, 0.4, 1);
    cursor: pointer;
    flex-shrink: 0;
    /* Prevents squashing */
    z-index: 2;
}

[data-theme="dark"] .flip-card .back .btn--sm {
    --c-glass: #60A5FA;
    --glass-reflex-dark: 1.5;
    --glass-reflex-light: 0.8;
}

.flip-card .back .btn--sm:hover {
    transform: scale(1.05);
    background-color: color-mix(in srgb, var(--c-glass) 36%, transparent);
    color: var(--text-heading);
}

.flip-card .back .btn--sm:active {
    transform: scale(0.98);
}

.flip-card .back::after {
    content: '';
    position: absolute;
    inset: 0;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background-color: rgba(255, 255, 255, 0.025);
    z-index: -1;
}

.flip-card .back:hover {
    box-shadow:
        0 0 10px rgba(0, 0, 0, 0.1),
        inset 0 0 2px 0px white;
    border-color: rgba(255, 255, 255, 0.25);
}

/* Dark theme для обратной стороны */
[data-theme="dark"] .flip-card .back {
    border-color: rgba(255, 255, 255, 0.08);
    background: rgba(59, 130, 246, 0.12);
    /* Как у меню - светлее в темном режиме */
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.6),
        inset 0 0 2px 0px rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .flip-card .back::after {
    background-color: rgba(30, 41, 59, 0.4);
}

[data-theme="dark"] .flip-card .back:hover {
    box-shadow:
        0 0 10px rgba(0, 0, 0, 0.3),
        inset 0 0 2px 0px rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
}

.flip-card .back h4 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--accent);
    z-index: 1;
}

.flip-card .back p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text);
    z-index: 1;
}

/* Мобильная адаптация flip-карточек */
@media (max-width: 768px) {
    .categories-grid {
        gap: 1.25rem;
    }

    .flip-card {
        height: 320px;
    }

    .flip-card .back {
        padding: 1rem;
        gap: 0.75rem;
    }

    .flip-card .back h4 {
        font-size: 13px;
    }

    .flip-card .back p {
        font-size: 10px;
    }

    .flip-card .front .category-number {
        font-size: 11px;
        padding: 6px 14px;
    }

    .flip-card .front h3 {
        font-size: 14px;
    }
}

/* Мобильная вертикальная карусель категорий */
.mobile-carousel-container {
    display: none;
    width: 100%;
    margin: 2rem auto;
    position: relative;
}

.carousel-meta {
    text-align: center;
    margin-top: 1rem;
    color: var(--muted);
    font-size: 13px;
    font-style: italic;
}

@media (max-width: 768px) {
    .categories-grid {
        display: none !important;
    }

    .mobile-carousel-container {
        display: block;
    }

    .carousel {
        position: relative;
        --card-h: 440px;
        --gap: 20px;
        height: calc(var(--card-h) + var(--gap) * 2);
        overflow: hidden;
        border-radius: var(--radius-lg);
        background: rgba(var(--bg-rgb), 0.5);
        padding: var(--gap) 12px;
        box-shadow:
            0 4px 12px rgba(0, 0, 0, 0.15),
            inset 0 0 0 1px rgba(255, 255, 255, 0.1);
        border: 1px solid var(--border);
        backdrop-filter: blur(10px);
    }

    .track {
        height: 100%;
        transition: transform 420ms cubic-bezier(0.22, 0.9, 0.35, 1);
        display: flex;
        flex-direction: column;
        gap: var(--gap);
        will-change: transform;
    }

    .carousel .card {
        height: var(--card-h);
        min-height: var(--card-h);
        border-radius: var(--radius);
        padding: 30px 24px;
        background: var(--panel);
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        box-shadow: var(--shadow-inner);
        border: 2px solid rgba(255, 255, 255, 0.8);
        transition: border-color 0.3s ease;
        position: relative;
    }

    [data-theme="dark"] .carousel .card {
        border-color: rgba(255, 255, 255, 0.15);
    }

    .carousel .card .media {
        height: 40px;
        width: 80px;
        flex-shrink: 0;
        border-radius: var(--radius-sm);
        background: linear-gradient(135deg, var(--accent), var(--accent-bright));
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        font-size: 14px;
        color: white;
        box-shadow: 0 4px 12px rgba(0, 112, 204, 0.2);
    }

    .carousel .card h3 {
        margin: 1.25rem 0 0.5rem;
        font-size: 1.3rem;
        font-weight: 800;
        color: var(--text-heading);
    }

    .carousel .card p {
        margin: 0;
        color: var(--text-secondary);
        line-height: 1.5;
        font-size: 0.95rem;
    }

    .card-footer {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding-top: 1.25rem;
        margin-top: auto;
        border-top: 1px solid rgba(0, 0, 0, 0.05);
    }

    [data-theme="dark"] .card-footer {
        border-top-color: rgba(255, 255, 255, 0.05);
    }

    .card-footer small {
        color: var(--muted);
        font-size: 12px;
        font-weight: 500;
        display: block;
        text-align: left;
    }

    .carousel .controls {
        position: absolute;
        right: 18px;
        top: 30px;
        display: flex;
        flex-direction: column;
        gap: 8px;
        z-index: 100;
    }

    .carousel .controls .btn {
        background: transparent;
        padding: 0;
        width: 44px;
        height: 44px;
        z-index: 100;
        display: grid;
        place-items: center;
        /* Перебиваем общий стиль .btn для навигационных кнопок */
    }

    /* Специальный стиль для кнопок внутри карточек, если нужен */
    .carousel .card .btn {
        align-self: flex-start;
        margin-top: 0.5rem;
    }

    .carousel .btn:active {
        transform: scale(0.9);
    }

    .carousel .dots {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        bottom: 10px;
        display: flex;
        gap: 10px;
        z-index: 10;
        padding: 6px 14px;
        background: rgba(var(--bg-rgb), 0.8);
        backdrop-filter: blur(10px);
        border-radius: 20px;
        border: 1px solid color-mix(in srgb, var(--text) 10%, transparent);
    }

    .carousel {
        --card-h: 440px;
        --gap: 20px;
        height: 540px;
        padding-bottom: 50px;
        overflow: hidden;
        position: relative;
    }

    .carousel .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: color-mix(in srgb, var(--text) 25%, transparent);
        cursor: pointer;
        transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .carousel .dot.active {
        background: var(--accent);
        transform: scale(1.3);
        box-shadow: 0 0 10px color-mix(in srgb, var(--accent) 30%, transparent);
    }

    .carousel .peek {
        position: absolute;
        inset: auto 0 0 0;
        height: 15%;
        pointer-events: none;
        background: linear-gradient(0deg, var(--bg), transparent);
        z-index: 5;
    }
}



.training-steps {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
    display: grid;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .training-steps {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }
}

.training-step {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
}

.training-step:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-card);
}

.training-step-num {
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: white;
    font-weight: 700;
    font-size: 1.125rem;
    border-radius: 50%;
}

.training-step-content {
    min-width: 0;
}

.training-step-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--text-heading, var(--text));
}

.training-step-desc {
    font-size: 0.9375rem;
    color: var(--muted);
    line-height: 1.5;
    margin: 0;
}

/* InfoGraphic (Порядок работы) — горизонтальный скролл с автопрокруткой */
/* Обёртка для списка с неподвижными тенями */
.infoGraphic-wrapper {
    position: relative;
    margin: 1.5rem 0 0;
}

ul.infoGraphic {
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 1.25rem;
    list-style: none;
    margin: 0;
    padding: 1rem 0.5rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    /* Скрываем скроллбар */
    scrollbar-width: none;
    -ms-overflow-style: none;
}

ul.infoGraphic::-webkit-scrollbar {
    display: none;
}

/* Маски для вертикальных теней-разрезов (как в примере) */
.infoGraphic-wrapper .mask {
    position: absolute;
    overflow: hidden;
    width: 20px;
    height: 100%;
    top: 0;
    pointer-events: none;
    z-index: 2;
}

.infoGraphic-wrapper .mask-left {
    left: 0;
}

.infoGraphic-wrapper .mask-right {
    right: 0;
}

/* Тень слева (карточки заходят под лист) */
.infoGraphic-wrapper .mask-left::after {
    content: '';
    display: block;
    margin-left: -20px;
    /* Смещаем влево на всю ширину */
    width: 20px;
    height: 100%;
    border-radius: 12px / 125px;
    /* Овальная форма */
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.3);
    /* Прозрачнее */
}

/* Тень справа (карточки выходят из-под листа) */
.infoGraphic-wrapper .mask-right::before {
    content: '';
    display: block;
    margin-left: 20px;
    /* Смещаем вправо на всю ширину */
    width: 20px;
    height: 100%;
    border-radius: 12px / 125px;
    /* Овальная форма */
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.3);
    /* Прозрачнее */
}

ul.infoGraphic li {
    position: relative;
    width: 28rem;
    min-width: 28rem;
    max-width: 28rem;
    flex-shrink: 0;
    scroll-snap-align: center;
    /* Без бокса — только цифра + контент, как в примере */
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0.75rem;
    overflow: visible;
    box-shadow: none;
    transition: all var(--transition);
}



ul.infoGraphic .numberWrap {
    position: absolute;
    left: 0.75rem;
    top: 0.35rem;
    width: 10.5rem;
    height: 8.5rem;
    pointer-events: none;
}

ul.infoGraphic .number {
    font-family: var(--font-family);
    font-size: 10.25rem;
    font-weight: 800;
    line-height: 1;
    width: 1em;
    text-align: left;
    opacity: 0.28;
    letter-spacing: -0.06em;
}

ul.infoGraphic .number.fontColor1 {
    color: color-mix(in srgb, var(--accent) 70%, transparent);
}

ul.infoGraphic .number.fontColor2 {
    color: color-mix(in srgb, var(--accent) 70%, transparent);
}

ul.infoGraphic .number.fontColor3 {
    color: color-mix(in srgb, var(--accent) 70%, transparent);
}

ul.infoGraphic .number.fontColor4 {
    color: color-mix(in srgb, var(--accent) 70%, transparent);
}

ul.infoGraphic .number.fontColor5 {
    color: color-mix(in srgb, var(--accent) 70%, transparent);
}

ul.infoGraphic .coverWrap {
    transform: rotate(130deg);
    position: absolute;
    width: 12rem;
    height: 10rem;
    /* Сдвиг в противоположную сторону (вправо/вниз), чтобы диагональ осталась в углу */
    left: -0.45rem;
    top: -0.35rem;
}

ul.infoGraphic .numberCover {
    position: absolute;
    background: var(--bg);
    width: 12rem;
    height: 4.25rem;
    border-radius: 50% 50% 0 0;
    /* Убираем жёсткую линию-«дефект» по диагонали */
    border-bottom: none;
    transition: all 0.35s ease;
}

ul.infoGraphic li:hover .coverWrap .numberCover {
    border-radius: 100%;
}

ul.infoGraphic .numberCover::before {
    position: absolute;
    content: "";
    bottom: 6px;
    left: 2.6rem;
    right: 2.6rem;
    top: 3.2rem;
    box-shadow: 0 0 22px 12px color-mix(in srgb, #486685 26%, transparent);
    border-radius: 100px / 10px;
    z-index: -1;
}

ul.infoGraphic .numberCover::after {
    position: absolute;
    bottom: 0;
    content: "";
    left: -10%;
    width: 120%;
    height: 160%;
    background: radial-gradient(at bottom, color-mix(in srgb, #486685 16%, transparent), transparent 65%);
    z-index: 0;
}

ul.infoGraphic .content {
    /* Баланс: меньше пустоты сверху справа и без "перелома" на узких карточках */
    margin: 5.1rem 1rem 1rem 6.75rem;
    position: relative;
    z-index: 1;
    padding-top: 0;
}

ul.infoGraphic .content h3 {
    font-size: 1.05rem;
    font-weight: 700;
    text-align: left;
    margin: 0 0 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-heading, var(--text));
}

ul.infoGraphic .content p {
    margin: 0;
    line-height: 1.6;
    color: var(--muted);
}

ul.infoGraphic .icon {
    /* В потоке: иконка над текстом, без "висящего" эффекта */
    position: relative;
    width: 3rem;
    height: 3rem;
    margin: 0 0 0.75rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    backdrop-filter: blur(10px) saturate(140%);
    -webkit-backdrop-filter: blur(10px) saturate(140%);
    box-shadow: var(--shadow-drop);
    border: 1px solid color-mix(in srgb, #fff 18%, transparent);
    color: var(--accent);
    z-index: 3;
}

ul.infoGraphic .icon svg {
    width: 1.55rem;
    height: 1.55rem;
    display: block;
}

@media (max-width: 768px) {
    ul.infoGraphic li {
        width: 22rem;
        min-width: 22rem;
        max-width: 22rem;
    }

    ul.infoGraphic .numberWrap {
        width: 9rem;
        height: 7rem;
    }

    ul.infoGraphic .number {
        font-size: 8.5rem;
    }

    ul.infoGraphic .content {
        margin: 4.75rem 0.75rem 0.75rem 5.5rem;
    }
}

@media (max-width: 480px) {
    ul.infoGraphic li {
        width: 19rem;
        min-width: 19rem;
        max-width: 19rem;
    }

    ul.infoGraphic .numberWrap {
        width: 8rem;
        height: 6.5rem;
    }

    ul.infoGraphic .number {
        font-size: 7.5rem;
    }

    ul.infoGraphic .content {
        margin: 4.35rem 0.6rem 0.6rem 5.0rem;
    }

    ul.infoGraphic .icon {
        width: 2.75rem;
        height: 2.75rem;
    }

    ul.infoGraphic .icon svg {
        width: 1.4rem;
        height: 1.4rem;
    }

    ul.infoGraphic .content h3 {
        font-size: 0.95rem;
    }
}

/* =====================  SERVICE CARDS  ===================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition);
}

.service-card:hover {
    box-shadow: var(--shadow-card-hover);
    border-color: var(--accent);
}

.service-header {
    background: var(--hero-gradient);
    color: var(--text-heading);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.service-icon {
    width: 48px;
    height: 48px;
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    color: var(--accent);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.service-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
}

.service-body {
    padding: 1.5rem;
}

.service-text {
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.service-list {
    margin-top: 1rem;
}

.service-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--muted);
    border-bottom: 1px dashed rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .service-list li {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.service-list li:last-child {
    border-bottom: none;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

/* =====================  TABLE  ===================== */
.categories-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 10px;
    margin: 1.5rem 0;
}

.categories-table th,
.categories-table td {
    padding: 12px 16px;
    text-align: left;
    border-radius: var(--radius-sm);
    background: var(--bg);
    border: 3px solid transparent;
    box-shadow: var(--shadow-drop);
    transition: all var(--transition);
}

.categories-table th {
    background: var(--accent);
    color: white;
    font-weight: 600;
}

@media (max-width: 768px) {
    .categories-table {
        display: block;
        border-spacing: 0;
    }

    .categories-table thead {
        display: none;
        /* Скрываем заголовки на мобильном */
    }

    .categories-table tbody,
    .categories-table tr,
    .categories-table td {
        display: block;
        width: 100%;
    }

    .categories-table tr {
        background: var(--panel);
        border-radius: var(--radius-lg);
        margin-bottom: 1.5rem;
        padding: 1rem;
        box-shadow: var(--shadow-card);
        border: 1px solid var(--border);
    }

    .categories-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 8px 0;
        background: transparent;
        box-shadow: none;
        border: none;
        border-bottom: 1px solid var(--border);
        border-radius: 0;
        text-align: right;
        font-size: 0.9rem;
    }

    .categories-table td:last-child {
        border-bottom: none;
    }

    /* Добавляем метки через псевдоэлементы */
    .categories-table td::before {
        content: attr(data-label);
        font-weight: 700;
        color: var(--text-heading);
        text-align: left;
        padding-right: 10px;
        font-size: 0.85rem;
    }

    /* Первый столбец (номер) делаем компактнее */
    .categories-table td:first-child {
        border-bottom: 2px solid var(--accent);
        margin-bottom: 8px;
        padding-bottom: 12px;
        font-weight: 800;
        color: var(--accent);
    }

    .categories-table td:nth-child(2) {
        text-align: left;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .categories-table td:nth-child(2)::before {
        margin-bottom: 4px;
    }
}

.categories-table td:hover {
    box-shadow: none;
    border-color: var(--hover-border);
}

/* =====================  LAW BLOCK  ===================== */
.law-block {
    background: var(--panel);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--accent);
    box-shadow: var(--shadow-card);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Vacancy Styles */
.jobs-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* 2 items per row on tablets */
    gap: 2rem;
    margin-top: 2rem;
    grid-auto-rows: 1fr;
}

@media (min-width: 1200px) {
    .jobs-list {
        grid-template-columns: repeat(4, 1fr);
        /* 4 items per row on big screens */
    }
}

@media (max-width: 768px) {
    .jobs-list {
        grid-template-columns: 1fr;
        /* 1 per row on mobile */
    }
}

.vacancy-card {
    display: flex;
    flex-direction: column;
    padding: 2.5rem;
    height: 100%;
    min-height: 320px;
    /* Standardize min height across all cards */
    border-left: none !important;
    /* Overriding .law-block */
    border: 1px solid var(--border) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--panel);
    margin: 0 !important;
    /* Remove .law-block margins */
    max-width: 100% !important;
    /* Allow grid to control width */
}

.vacancy-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent) !important;
    box-shadow: var(--shadow-card-hover) !important;
}

.vacancy-header {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0;
    flex-grow: 1;
}

.vacancy-header .law-title {
    margin: 0;
    font-size: 1.4rem;
    line-height: 1.3;
    min-height: 3.9em;
    /* Space for 3 lines */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 768px) {
    .vacancy-header .law-title {
        font-size: 1.2rem;
        min-height: auto;
        -webkit-line-clamp: none;
        line-clamp: none;
    }
}

.vacancy-salary {
    align-self: flex-start;
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius);
}

.vacancy-details,
.vacancy-description {
    display: none;
    /* Hidden on compact view, shown in modal */
}

/* Modal System */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-window {
    background: var(--panel);
    width: 95%;
    max-width: 850px;
    max-height: 90vh;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-modal);
    position: relative;
    overflow-y: auto;
    transform: scale(0.95) translateY(30px);
    transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
    padding: 3.5rem 2.5rem 2.5rem;
    /* Increased top padding */
    width: 95%;
    max-width: 900px;
}

.modal-overlay.active .modal-window {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    background: color-mix(in srgb, var(--accent) 5%, transparent);
    border-radius: 50%;
    border: 1px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.modal-close:hover {
    color: var(--accent);
}

.modal-content-inner .vacancy-details {
    display: grid;
    /* Restore grid-2 behavior */
    margin-bottom: 2rem;
}

.modal-content-inner .vacancy-description {
    display: block;
}

.modal-content-inner .vacancy-header {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1.5rem;
    margin-bottom: 2.5rem;
}

.modal-content-inner .vacancy-header .law-title {
    min-height: auto;
    flex: 1;
    min-width: 250px;
}

@media (max-width: 600px) {
    .modal-content-inner .vacancy-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
        margin-bottom: 2rem;
    }

    .modal-window {
        padding: 3.5rem 1.25rem 2.5rem;
        width: 100%;
        max-height: 100vh;
        border-radius: 0;
    }

    .modal-content-inner .vacancy-header .law-title {
        font-size: 1.25rem;
        flex: none;
        min-width: 100%;
    }

    .modal-close {
        top: 1rem;
        right: 1rem;
    }
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.detail-label {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted);
    margin-bottom: 1rem;
    font-weight: 700;
}

.law-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 0.75rem;
}

.law-text {
    color: var(--muted);
    line-height: 1.7;
}

/* =====================  HORIZONTAL TIMELINE  ===================== */
.timeline {
    display: flex;
    gap: 2rem;
    margin: 3rem 0;
    padding: 2rem 1rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) transparent;
    -webkit-overflow-scrolling: touch;
    position: relative;
}

/* Container wrapper for shadow overlays */
.timeline-wrapper {
    position: relative;
    overflow: hidden;
    /* Ensure shadows don't spill out of wrapper if misplaced */
}

.timeline-mask {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 40px;
    /* Width of the visible shadow area */
    z-index: 10;
    pointer-events: none;
    overflow: hidden;
    /* Clips the source element */
}

.timeline-mask.left {
    left: 0;
}

.timeline-mask.right {
    right: 0;
}

/* Left Shadow Construction */
.timeline-mask.left::after {
    content: '';
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    width: 40px;
    right: 0;
    /* User's logic adapted: Shift element left, shadow spills right */
    transform: translateX(-40px);
    border-radius: 20px / 50%;
    /* Vertical curve */
    box-shadow: 10px 0 20px -5px rgba(0, 0, 0, var(--timeline-shadow-opacity));
    /* Cast shadow to the right */
}

/* Right Shadow Construction */
.timeline-mask.right::before {
    content: '';
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    width: 40px;
    left: 0;
    /* Shift element right, shadow spills left */
    transform: translateX(40px);
    transform: translateX(40px);
    border-radius: 20px / 50%;
    box-shadow: -10px 0 20px -5px rgba(0, 0, 0, var(--timeline-shadow-opacity));
}

.timeline::-webkit-scrollbar {
    height: 6px;
}

.timeline::-webkit-scrollbar-track {
    background: transparent;
}

.timeline::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 10px;
    opacity: 0.3;
}

.timeline-item {
    flex: 0 0 320px;
    scroll-snap-align: start;
    position: relative;
    background: var(--panel);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
    display: flex;
    /* Make internal items flex to fill height if needed */
    flex-direction: column;
}

.timeline-item:hover {
    transform: scale(1.02);
}

.timeline-item::before {
    display: none;
    /* Hide vertical line dot */
}

.timeline-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.timeline-badge {
    background: var(--accent);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-pill);
    font-size: var(--font-size-sm);
    font-weight: 600;
    box-shadow: var(--shadow-drop);
}

.timeline-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-heading);
}

.timeline-content {
    color: var(--muted);
    line-height: 1.7;
}

/* =====================  DOCUMENT CARDS  ===================== */
/* Standardized Requirements Grid - 3+2 Layout for 5 items */
.documents-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* Default 2 per row */
    gap: 1.5rem;
    margin: 2rem 0;
}

@media (min-width: 992px) {
    .documents-grid {
        grid-template-columns: repeat(6, 1fr);
        /* 6-column grid for centering tricks */
    }

    .documents-grid>.document-card,
    .documents-grid>.glass-card {
        grid-column: span 2;
        /* Each card spans 2 of 6 columns = 3 per row */
    }

    /* For 5 items: center the last 2 in the second row */
    .documents-grid:has(> *:nth-child(5):last-child)>*:nth-child(4) {
        grid-column: 2 / 4;
        /* 4th item starts offset */
    }

    .documents-grid:has(> *:nth-child(5):last-child)>*:nth-child(5) {
        grid-column: 4 / 6;
        /* 5th item */
    }
}

@media (max-width: 768px) {
    .documents-grid {
        grid-template-columns: 1fr;
        /* 1 per row on mobile */
    }
}

.document-card {
    height: 100%;
    /* Equal height via grid */
}

.document-card {
    background: color-mix(in srgb, var(--c-glass) 8%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: var(--shadow-card);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

.document-card:hover {
    box-shadow: var(--shadow-card-hover);
    border-color: var(--accent);
}

.document-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.document-list li {
    padding: 0.5rem 0;
    color: var(--muted);
    border-bottom: 1px dashed rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .document-list li {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.document-list li:last-child {
    border-bottom: none;
}

/* =====================  CONTACTS  ===================== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.contact-info {
    background: var(--panel);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .contact-item {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-icon {
    width: 44px;
    height: 44px;
    background: var(--bg);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-inner);
}

.contact-label {
    font-size: var(--font-size-sm);
    color: var(--muted);
    margin-bottom: 0.25rem;
}

.contact-value {
    font-weight: 600;
    color: var(--text-heading);
}

/* =====================  CONTACT FORM  ===================== */
.contact-form {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-card);
}

.form-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-heading);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-heading);
    margin-bottom: 0.5rem;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    height: var(--element-height);
    padding: 0 1rem;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--text);
    background: var(--bg);
    border: 3px solid transparent;
    border-radius: var(--radius);
    box-shadow: var(--shadow-inner);
    transition: all var(--transition);
}

.form-input:hover,
.form-textarea:hover,
.form-select:hover {
    box-shadow: none;
    border-color: var(--hover-border);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    box-shadow: none;
    border-color: var(--accent);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--muted);
    opacity: 1;
}

.form-textarea {
    height: auto;
    min-height: 120px;
    padding: 1rem;
    resize: vertical;
}

/* =====================  INFO BOX  ===================== */
.info-box {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.5rem;
    background: var(--bg-blue);
    border-radius: var(--radius);
    border-left: 4px solid var(--accent);
    box-shadow: var(--shadow-card);
    margin: 2.5rem auto;
    max-width: 900px;
    width: 100%;
}

.info-box-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.info-box-text {
    color: var(--text);
    line-height: 1.6;
}

/* =====================  FOOTER  ===================== */
.footer {
    background: var(--bg);
    padding: 3rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-heading);
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--muted);
    font-size: var(--font-size-sm);
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--muted);
}

[data-theme="dark"] .footer-bottom {
    border-top-color: rgba(255, 255, 255, 0.08);
}

@media (max-width: 768px) {
    .footer {
        padding: 1.75rem 0 1rem;
    }

    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1.25rem 1.25rem;
        margin-bottom: 1.25rem;
    }

    .footer-section-title {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }

    .footer-links a,
    .footer-links li {
        font-size: 0.9rem;
        line-height: 1.35;
    }

    .footer-links li {
        margin-bottom: 0.35rem;
    }

    .footer-bottom {
        padding-top: 1rem;
        font-size: 0.85rem;
    }
}

/* =====================  MOBILE  ===================== */
@media (max-width: 768px) {
    :root {
        --header-height: 60px;
        --element-height: 48px;
    }

    .nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--bg);
        flex-direction: column;
        padding: 1rem;
        gap: 0.5rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition);
        box-shadow: var(--shadow-drop);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        width: 100%;
        text-align: center;
    }

    /* Mobile glassmorphism navigation */
    .nav-glass {
        position: fixed;
        top: var(--header-height);
        left: 1rem;
        right: 1rem;
        display: flex;
        flex-direction: column;
        /* Same visual style as desktop nav-glass (1:1) */
        padding: 6px 8px;
        gap: 4px;
        height: auto;
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 10002;
        border-radius: 16px;

        background-color: rgba(59, 130, 246, 0.12);
        /* Light mode: +8% white tint inside blur */
        background-color: color-mix(in srgb, #fff 8%, color-mix(in srgb, var(--c-glass) 12%, transparent));
        backdrop-filter: blur(12px) saturate(var(--saturation));
        -webkit-backdrop-filter: blur(12px) saturate(var(--saturation));
        box-shadow:
            inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
            inset 1.8px 3px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
            inset -2px -2px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
            inset -3px -8px 1px -6px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 60%), transparent),
            inset -0.3px -1px 4px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 12%), transparent),
            inset -1.5px 2.5px 0px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
            inset 0px 3px 4px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
            inset 2px -6.5px 1px -4px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
            0px 1px 5px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
            0px 4px 10px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 15%), transparent);
    }

    /* Keep no indicator for column layout */
    .nav-glass::after {
        display: none !important;
    }

    [data-theme="dark"] .nav-glass {
        /* Same as desktop: only variable overrides */
        --c-glass: #60A5FA;
        --glass-reflex-dark: 1.5;
        --glass-reflex-light: 0.8;
        /* Dark mode: +8% brand blue tint inside blur */
        background-color: color-mix(in srgb, var(--c-glass) 8%, color-mix(in srgb, var(--c-glass) 12%, transparent));
    }

    .nav-glass.mobile-active {
        transform: translateY(10px);
        /* Small offset from header */
        opacity: 1;
        visibility: visible;
    }

    .nav-glass__link {
        /* Glass button style (like top controls), but for text */
        width: 100%;
        justify-content: center;
        padding: 0 16px;
        height: 48px;
        border-radius: 16px;
        font-size: var(--font-size-sm);
        font-weight: 600;
        color: var(--text-heading);
        text-shadow: none;

        background-color: rgba(59, 130, 246, 0.12);
        /* Light mode: +8% white tint inside blur */
        background-color: color-mix(in srgb, #fff 8%, color-mix(in srgb, var(--c-glass) 12%, transparent));
        box-shadow:
            inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
            inset 1.8px 3px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
            inset -2px -2px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
            0px 4px 10px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 15%), transparent);

        /* Entrance Animation Initial State (fly-in from sides) */
        opacity: 0;
        transition:
            transform 0.6s cubic-bezier(0.15, 0.1, 0.25, 1.1),
            opacity 0.4s ease,
            background-color 0.25s ease,
            box-shadow 0.25s ease,
            color 0.25s ease;
    }

    /* Mobile fly-in from sides (like it was) */
    .nav-glass__link:nth-child(odd) {
        transform: translateX(-150vw);
    }

    .nav-glass__link:nth-child(even) {
        transform: translateX(150vw);
    }

    /* Staggered delays */
    .nav-glass.mobile-active .nav-glass__link:nth-child(1) {
        transition-delay: 0.1s;
    }

    .nav-glass.mobile-active .nav-glass__link:nth-child(2) {
        transition-delay: 0.2s;
    }

    .nav-glass.mobile-active .nav-glass__link:nth-child(3) {
        transition-delay: 0.3s;
    }

    .nav-glass.mobile-active .nav-glass__link:nth-child(4) {
        transition-delay: 0.4s;
    }

    .nav-glass.mobile-active .nav-glass__link:nth-child(5) {
        transition-delay: 0.5s;
    }

    .nav-glass.mobile-active .nav-glass__link:nth-child(6) {
        transition-delay: 0.6s;
    }

    /* Active State (Shown) */
    .nav-glass.mobile-active .nav-glass__link {
        transform: translateX(0);
        opacity: 1;
    }

    .nav-glass__link:hover,
    .nav-glass__link.active {
        background-color: rgba(59, 130, 246, 0.36);
        /* Light mode: +8% white tint inside blur */
        background-color: color-mix(in srgb, #fff 8%, color-mix(in srgb, var(--c-glass) 36%, transparent));
        transform: none !important;
        box-shadow:
            inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
            inset 2px 1px 0px -1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
            inset -1.5px -1px 0px -1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
            0px 10px 22px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 16%), transparent);
    }

    [data-theme="dark"] .nav-glass__link:hover {
        /* Dark mode: +8% brand blue tint inside blur */
        background-color: color-mix(in srgb, var(--c-glass) 8%, color-mix(in srgb, var(--c-glass) 36%, transparent));
    }

    [data-theme="dark"] .nav-glass__link.active {
        /* Dark mode: +8% brand blue tint inside blur */
        background-color: color-mix(in srgb, var(--c-glass) 8%, color-mix(in srgb, var(--c-glass) 36%, transparent));
    }

    /* Lower logo z-index on mobile so menu appears in front */
    #floating-logo {
        z-index: 900 !important;
    }

    #floating-logo.logo-centered {
        z-index: 900 !important;
    }

    /* Hide logo when mobile menu is open */
    .nav-glass.mobile-active~#floating-logo,
    body:has(.nav-glass.mobile-active) #floating-logo {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
    }

    /* Glassmorphism burger button */
    .burger {
        --c-glass: #3B82F6;
        --c-light: #fff;
        --c-dark: #000;
        --glass-reflex-dark: 1;
        --glass-reflex-light: 1;
        --saturation: 150%;

        display: flex;
        width: 48px;
        height: 48px;
        border: none;
        border-radius: 16px;
        background-color: rgba(59, 130, 246, 0.12);
        background-color: color-mix(in srgb, var(--c-glass) 12%, transparent);
        backdrop-filter: blur(12px) saturate(var(--saturation));
        -webkit-backdrop-filter: blur(12px) saturate(var(--saturation));
        box-shadow:
            inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
            inset 1.8px 3px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
            inset -2px -2px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
            0px 1px 5px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
            0px 4px 10px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 15%), transparent);
    }

    [data-theme="dark"] .burger {
        --c-glass: #60A5FA;
        --glass-reflex-dark: 1.5;
        --glass-reflex-light: 0.8;
    }

    .burger:hover {
        transform: scale(1.05);
        box-shadow:
            inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 15%), transparent),
            0px 2px 8px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 15%), transparent),
            0px 8px 20px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 12%), transparent);
        border-color: transparent;
    }

    .burger:active {
        box-shadow:
            inset 0 2px 4px 0 rgba(0, 0, 0, 0.1);
    }

    .hero {
        padding: 3rem 0;
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .section {
        padding: 3rem 0;
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

    .features-grid,
    .services-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 3rem 0;
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .section {
        padding: 3rem 0;
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

    .features-grid,
    .services-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .page-hero {
        padding: 5rem 0 3rem;
        /* Increased top padding */
    }

    .page-hero-title {
        font-size: var(--font-size-2xl);
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    .container {
        padding: 0 1rem;
    }

    .theme-toggle {
        width: 60px;
    }

    .theme-toggle__switch {
        width: 46px;
        height: 24px;
    }

    .theme-toggle__switch::before {
        width: 28px;
        height: 28px;
    }
}

/* =====================  ANIMATIONS  ===================== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =====================  TEXT MODIFIERS  ===================== */
.emboss {
    background: #fff;
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    text-shadow: rgba(0, 0, 0, 0.25) 1px 2px 1px;
}

.engrave {
    background: #b1b1b1;
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    text-shadow: rgba(255, 255, 255, 0.5) 1px 2px 1px;
}

[data-theme="dark"] .emboss {
    background: #4a5568;
    background-clip: text;
    -webkit-background-clip: text;
    text-shadow: rgba(255, 255, 255, 0.1) 1px 2px 1px;
}

[data-theme="dark"] .engrave {
    background: #64748b;
    background-clip: text;
    -webkit-background-clip: text;
    text-shadow: rgba(0, 0, 0, 0.5) 1px 2px 1px;
}

.sr-only {
    border: 0 !important;
    clip: rect(1px, 1px, 1px, 1px) !important;
    clip-path: inset(50%) !important;
    height: 1px !important;
    margin: -1px !important;
    overflow: hidden !important;
    padding: 0 !important;
    position: absolute !important;
    width: 1px !important;
    white-space: nowrap !important;
}

/* =====================  SHADOW TYPES  ===================== */
.shadow--outset {
    box-shadow: 0.3rem 0.3rem 0.5rem var(--dark-shadow),
        -0.2rem -0.2rem 0.4rem var(--light-shadow);
}

.shadow--inset {
    box-shadow: inset 0.2rem 0.2rem 0.5rem var(--dark-shadow),
        inset -0.2rem -0.2rem 0.5rem var(--light-shadow);
}

.shadow--raised {
    box-shadow: inset -0.2rem -0.2rem 0.5rem var(--dark-shadow),
        inset 0.2rem 0.2rem 0.5rem var(--light-shadow),
        0.3rem 0.3rem 0.5rem var(--dark-shadow),
        -0.2rem -0.2rem 0.4rem var(--light-shadow);
}

.shadow--sunken {
    box-shadow: -0.3rem -0.3rem 0.5rem var(--dark-shadow),
        0.2rem 0.2rem 0.4rem var(--light-shadow);
}

.shadow--ridge {
    box-shadow: inset 0.2rem 0.2rem 0.5rem var(--dark-shadow),
        inset -0.2rem -0.2rem 0.5rem var(--light-shadow),
        0.3rem 0.3rem 0.5rem var(--dark-shadow),
        -0.2rem -0.2rem 0.4rem var(--light-shadow);
}

/* =====================  ENHANCED BUTTONS  ===================== */
.button--raised {
    box-shadow: inset -0.2rem -0.2rem 0.5rem var(--dark-shadow),
        inset 0.2rem 0.2rem 0.5rem var(--light-shadow),
        0.3rem 0.3rem 0.5rem var(--dark-shadow),
        -0.2rem -0.2rem 0.4rem var(--light-shadow);
}

.button--round,
.button--square {
    border-radius: 50%;
    min-height: 4rem;
    min-width: 4rem;
    max-height: 4rem;
    max-width: 4rem;
    padding: 0;
}

.button--square {
    border-radius: var(--radius);
}

.button--pin {
    border-radius: 50%;
    min-height: 2.5rem;
    min-width: 2.5rem;
    max-height: 2.5rem;
    max-width: 2.5rem;
    padding: 0;
    font-size: var(--font-size-sm);
}

.button__icon {
    width: 1.5rem;
    height: 1.5rem;
}

/* =====================  TEXTFIELD ENHANCED  ===================== */
.textfield {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
    width: 100%;
}

.textfield>span {
    font-size: var(--font-size-sm);
    color: var(--muted);
}

.textfield>div {
    box-shadow: var(--shadow-inner);
    background: var(--bg);
    border: 3px solid transparent;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    width: 100%;
    transition: all var(--transition);
}

.textfield>div:hover {
    box-shadow: none;
    border-color: var(--hover-border);
}

.textfield>div:focus-within {
    box-shadow: var(--shadow-drop), inset 0 0 0 1px var(--accent);
    border-color: transparent;
}

.textfield>div:focus-within .textfield__icon {
    color: var(--accent);
}

.textfield__icon {
    margin-right: 0.5rem;
    color: var(--icon-color);
    width: 1.25rem;
    height: 1.25rem;
    transition: color var(--transition);
}

.textfield input {
    background: transparent;
    border: none;
    color: var(--text);
    flex: 1;
    font-family: inherit;
    font-size: inherit;
}

.textfield input::placeholder {
    color: var(--muted);
}

.textfield input:focus {
    outline: none;
}

/* =====================  CHECKBOX  ===================== */
.checkbox {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
    gap: 0.3rem;
}

.checkbox__input {
    cursor: pointer;
    height: 0;
    opacity: 0;
    position: absolute;
    width: 0;
}

.checkbox__checkmark {
    align-items: center;
    background: var(--bg);
    display: flex;
    justify-content: center;
    height: 2.8rem;
    width: 2.8rem;
    transition: all var(--transition);
    border-radius: calc(var(--radius) / 2);
    box-shadow: var(--shadow-drop);
}

.checkbox__checkmark::after {
    border: solid var(--muted);
    border-width: 0 3px 3px 0;
    content: "";
    height: 50%;
    transform: rotate(45deg);
    width: 25%;
    transition: all var(--transition);
}

.checkbox:hover .checkbox__checkmark::after {
    border-color: var(--accent);
}

.checkbox__input:checked~.checkbox__checkmark {
    box-shadow: var(--shadow-inner);
}

.checkbox__input:checked~.checkbox__checkmark::after {
    border-color: var(--accent);
}

/* =====================  RADIO  ===================== */
.radio {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
    gap: 0.3rem;
}

.radio__input {
    cursor: pointer;
    height: 0;
    opacity: 0;
    position: absolute;
    width: 0;
}

.radio__checkmark {
    align-items: center;
    background: var(--bg);
    display: flex;
    justify-content: center;
    height: 2rem;
    width: 2rem;
    transition: all var(--transition);
    border-radius: 50%;
    box-shadow: var(--shadow-drop);
}

.radio__checkmark::after {
    background: var(--muted);
    border-radius: 50%;
    content: "";
    height: 50%;
    width: 50%;
    transition: all var(--transition);
}

.radio:hover .radio__checkmark::after {
    background: var(--accent);
}

.radio__input:checked~.radio__checkmark {
    box-shadow: var(--shadow-inner);
}

.radio__input:checked~.radio__checkmark::after {
    background: var(--accent);
}

/* =====================  SWITCH  ===================== */
.switch {
    position: relative;
    display: inline-flex;
    width: 4rem;
    height: 2.2rem;
}

.switch__input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch__slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--bg);
    box-shadow: inset -0.2rem -0.2rem 0.5rem var(--dark-shadow),
        inset 0.2rem 0.2rem 0.5rem var(--light-shadow),
        0.3rem 0.3rem 0.5rem var(--dark-shadow),
        -0.2rem -0.2rem 0.4rem var(--light-shadow);
    transition: 0.4s;
    border-radius: var(--radius);
}

.switch__slider::before {
    position: absolute;
    content: "";
    height: 1.8rem;
    width: 1.8rem;
    left: 0.25rem;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg);
    box-shadow: var(--shadow-inner);
    transition: 0.4s;
    border-radius: 50%;
}

.switch__input:checked+.switch__slider {
    background: var(--accent);
}

.switch__input:checked+.switch__slider::before {
    transform: translate(calc(100% - 0.25rem), -50%);
}

/* =====================  SWITCH ALT  ===================== */
.switch-alt {
    position: relative;
    display: inline-flex;
    width: 4rem;
    height: 2.2rem;
}

.switch-alt__input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch-alt__slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--bg);
    box-shadow: var(--shadow-inner), var(--shadow-drop);
    transition: 0.4s;
    border-radius: var(--radius);
}

.switch-alt__slider::before {
    position: absolute;
    content: "";
    height: 1.8rem;
    width: 1.8rem;
    left: 0.25rem;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg);
    box-shadow: var(--shadow-drop);
    transition: 0.4s cubic-bezier(0.85, 0.05, 0.18, 1.35);
    border-radius: 50%;
}

.switch-alt__input:checked+.switch-alt__slider::before {
    transform: translate(100%, -50%);
}

/* =====================  CHIP  ===================== */
.chip {
    display: flex;
    align-items: center;
    background: var(--bg);
    box-shadow: var(--shadow-drop);
    border-radius: var(--radius);
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-sm);
    position: relative;
    gap: 0.5rem;
    transition: all var(--transition);
}

.chip:hover {
    box-shadow: none;
    border-color: var(--hover-border);
}

.chip__close {
    padding: 0;
    background: transparent;
    border: none;
    color: inherit;
    cursor: pointer;
    transition: all var(--transition);
}

.chip__close:hover {
    color: var(--accent);
}

/* =====================  ALERT  ===================== */
.alert {
    background: var(--bg);
    box-shadow: var(--shadow-inner), var(--shadow-drop);
    padding: 1rem 2.5rem 1rem 1.5rem;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
    width: 100%;
}

.alert__icon {
    color: var(--accent);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.alert__close {
    border: none;
    background: transparent;
    padding: 0;
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: inherit;
    cursor: pointer;
    transition: color var(--transition);
}

.alert__close:hover {
    color: var(--accent);
}

/* =====================  TOOLTIP  ===================== */
.tooltip {
    position: relative;
}

.tooltip__text {
    visibility: hidden;
    background: var(--bg);
    white-space: nowrap;
    box-shadow: var(--shadow-drop);
    text-align: center;
    border-radius: calc(var(--radius) / 2);
    padding: 0.5rem 1rem;
    position: absolute;
    z-index: 100;
    margin-bottom: 1rem;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity var(--transition);
    font-size: var(--font-size-sm);
}

.tooltip__text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 0.5rem;
    border-style: solid;
    border-color: var(--bg) transparent transparent transparent;
}

.tooltip:hover .tooltip__text,
.tooltip--visible .tooltip__text {
    visibility: visible;
    opacity: 1;
}

/* =====================  SLIDER  ===================== */
.slider {
    width: 100%;
}

.slider__input {
    appearance: none;
    -webkit-appearance: none;
    background: linear-gradient(to right, var(--accent) 50%, var(--bg) 50%);
    cursor: pointer;
    height: 0.75rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-drop);
    margin: 0;
    width: 100%;
}

.slider__input::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    background: var(--bg);
    border-radius: 50%;
    border: none;
    box-shadow: var(--shadow-drop);
    height: 1.5rem;
    width: 1.5rem;
    cursor: pointer;
}

.slider__input::-moz-range-thumb {
    background: var(--bg);
    border-radius: 50%;
    border: none;
    box-shadow: var(--shadow-drop);
    height: 1.5rem;
    width: 1.5rem;
    cursor: pointer;
}

/* =====================  LOADERS  ===================== */
.loader-1,
.loader-2,
.loader-3,
.loader-4 {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.loader-1__dot,
.loader-2__dot,
.loader-3__dot,
.loader-4__dot {
    height: 1rem;
    width: 1rem;
    border-radius: 50%;
    background: var(--bg);
}

/* Loader 1: Shadow pulse */
.loader-1__dot {
    animation: loader-1 1.2s infinite linear;
}

.loader-1__dot:nth-child(1) {
    animation-delay: -0.6s;
}

.loader-1__dot:nth-child(2) {
    animation-delay: -0.3s;
}

.loader-1__dot:nth-child(3) {
    animation-delay: 0s;
}

@keyframes loader-1 {

    0%,
    100% {
        box-shadow: inset -0.2rem -0.2rem 0.5rem var(--dark-shadow),
            inset 0.2rem 0.2rem 0.5rem var(--light-shadow),
            0.3rem 0.3rem 0.5rem var(--dark-shadow),
            -0.2rem -0.2rem 0.4rem var(--light-shadow);
    }

    50% {
        box-shadow: inset 0.2rem 0.2rem 0.5rem var(--dark-shadow),
            inset -0.2rem -0.2rem 0.5rem var(--light-shadow);
    }
}

/* Loader 2: Bounce */
.loader-2__dot {
    animation: loader-2 1.2s infinite linear;
    box-shadow: var(--shadow-inner), var(--shadow-drop);
}

.loader-2__dot:nth-child(1) {
    animation-delay: -0.6s;
}

.loader-2__dot:nth-child(2) {
    animation-delay: -0.3s;
}

.loader-2__dot:nth-child(3) {
    animation-delay: 0s;
}

@keyframes loader-2 {

    0%,
    50%,
    100% {
        transform: translateY(0);
    }

    25% {
        transform: translateY(-0.5rem);
    }

    75% {
        transform: translateY(0.5rem);
    }
}

/* Loader 3: Invert shadow */
.loader-3__dot {
    animation: loader-3 1.2s infinite linear;
}

.loader-3__dot:nth-child(1) {
    animation-delay: -0.6s;
}

.loader-3__dot:nth-child(2) {
    animation-delay: -0.3s;
}

.loader-3__dot:nth-child(3) {
    animation-delay: 0s;
}

@keyframes loader-3 {

    0%,
    100% {
        box-shadow: -0.3rem -0.3rem 0.5rem var(--dark-shadow),
            0.2rem 0.2rem 0.4rem var(--light-shadow);
    }

    50% {
        box-shadow: 0.3rem 0.3rem 0.5rem var(--dark-shadow),
            -0.2rem -0.2rem 0.4rem var(--light-shadow);
    }
}

/* Loader 4: Slide */
.loader-4__dot {
    box-shadow: var(--shadow-inner), var(--shadow-drop);
}

.loader-4__dot:nth-child(1) {
    animation: loader-4-a 1s infinite ease;
}

.loader-4__dot:nth-child(3) {
    animation: loader-4-b 1s infinite ease;
}

@keyframes loader-4-a {

    0%,
    100% {
        transform: translateX(0);
    }

    50% {
        transform: translateX(-1rem);
    }
}

@keyframes loader-4-b {

    0%,
    50%,
    100% {
        transform: translateX(0);
    }

    75% {
        transform: translateX(1rem);
    }
}

/* Loader 5: Progress bar */
.loader-5,
.loader-6 {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    box-shadow: var(--shadow-inner), var(--shadow-drop);
    height: 1rem;
    width: 100%;
    background: var(--bg);
    border-radius: var(--radius);
    overflow: hidden;
}

.loader-5::before,
.loader-6::before {
    content: "";
    animation: loader-5 2s infinite ease;
    background: var(--accent);
    border-radius: var(--radius);
    height: 100%;
}

@keyframes loader-5 {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }
}

.loader-6::before {
    animation-timing-function: steps(5);
}

/* =====================  QUOTE / BLOCKQUOTE  ===================== */
.quote {
    padding: 2rem;
    background: var(--bg);
    box-shadow: var(--shadow-drop);
    border-radius: var(--radius);
    position: relative;
    font-style: italic;
}

.quote::before {
    content: "\201C";
    position: absolute;
    top: 0.5rem;
    left: 1rem;
    font-size: 3rem;
    font-family: serif;
    color: var(--muted);
    opacity: 0.5;
}

.quote span {
    display: block;
    margin-top: 1rem;
    font-size: var(--font-size-sm);
    font-style: normal;
    color: var(--muted);
}

/* =====================  PROGRESS BAR  ===================== */
.progress {
    width: 100%;
    height: 0.75rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-drop);
    background: var(--bg);
    overflow: hidden;
    position: relative;
}

.progress__fill {
    height: 100%;
    background: linear-gradient(to right, var(--accent), var(--accent-bright));
    border-radius: var(--radius);
    transition: width 0.3s ease;
}

/* =====================  CLOCK (ANALOG)  ===================== */
.clock {
    background: var(--bg);
    border-radius: 50%;
    height: 150px;
    width: 150px;
    box-shadow: var(--shadow-inner), var(--shadow-drop);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.clock__marker {
    position: absolute;
    background: var(--muted);
}

.clock__marker:nth-child(1) {
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    height: 10px;
    width: 2px;
}

.clock__marker:nth-child(2) {
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 2px;
}

.clock__marker:nth-child(3) {
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    height: 10px;
    width: 2px;
}

.clock__marker:nth-child(4) {
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 2px;
}

.clock__center {
    height: 8px;
    width: 8px;
    border-radius: 50%;
    background: var(--accent);
    position: relative;
    z-index: 4;
    box-shadow: var(--shadow-drop);
}

.clock__hand {
    transform-origin: bottom;
    position: absolute;
    border-radius: 20px;
    bottom: 50%;
}

.clock__hand--seconds {
    height: 45%;
    width: 2px;
    background: var(--accent);
    z-index: 3;
}

.clock__hand--minutes {
    height: 35%;
    width: 3px;
    background: var(--muted);
    z-index: 2;
}

.clock__hand--hours {
    height: 25%;
    width: 4px;
    background: var(--text);
    z-index: 1;
}

/* =====================  CLOCK (DIGITAL)  ===================== */
.clock-alt {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-inner), var(--shadow-drop);
    border-radius: var(--radius);
    font-size: 2.5rem;
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: var(--text-heading);
    user-select: none;
    gap: 0.25rem;
}

.clock-alt__hours,
.clock-alt__minutes,
.clock-alt__seconds {
    min-width: 2ch;
    text-align: center;
}

/* =====================  BUTTON COMPONENT (base)  ===================== */
.button {
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: none;
    border-radius: var(--radius);
    padding: 1rem 2rem;
    transition: all var(--transition);
    text-decoration: none;
    font-family: inherit;
    color: var(--muted);
    background: var(--bg);
    box-shadow: var(--shadow-drop);
}

.button:hover,
.button:focus {
    color: var(--accent);
    outline: none;
}

.button:active {
    box-shadow: var(--shadow-inner);
}

.button--primary {
    color: white;
    background: var(--accent);
}

.button--primary:hover,
.button--primary:focus {
    background: var(--accent-hover);
    color: white;
}

.button--primary:active {
    box-shadow: var(--shadow-pressed);
}

/* =====================  LOGO SCROLL ANIMATION  ===================== */
.logo-hidden {
    opacity: 0 !important;
    pointer-events: none !important;
}

#floating-logo {
    position: fixed;
    z-index: 9999 !important;
    transition:
        top 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        left 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        width 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        height 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        border-radius 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        padding 0.4s ease;
    transform-origin: top left;
    visibility: visible !important;
    opacity: 1 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* ========== HEADER MODE (Default - Rectangular) ========== */
#floating-logo {
    border-radius: 16px;
    padding: 6px 16px;
    background-color: rgba(59, 130, 246, 0.12);
    background-color: color-mix(in srgb, #3B82F6 12%, transparent);
    backdrop-filter: blur(12px) saturate(150%);
    -webkit-backdrop-filter: blur(12px) saturate(150%);
}

/* In header mode: show wide logo, hide square */
#floating-logo .logo-wide {
    display: block;
}

#floating-logo .logo-square {
    display: none;
}

#floating-logo .logo-wide-dark {
    display: none;
}

#floating-logo .logo-square-dark {
    display: none;
}

/* Dark theme header */
[data-theme="dark"] #floating-logo .logo-wide {
    display: none;
}

[data-theme="dark"] #floating-logo .logo-wide-dark {
    display: block;
}

/* ========== HERO MODE (Centered - Circular) ========== */
#floating-logo.logo-centered {
    --c-glass: #3B82F6;
    --c-light: #fff;
    --c-dark: #000;
    --glass-reflex-dark: 1;
    --glass-reflex-light: 1;
    --saturation: 150%;

    border-radius: 50% !important;
    padding: 0 !important;
    z-index: 10001 !important;
    background-color: rgba(59, 130, 246, 0.12);
    background-color: color-mix(in srgb, var(--c-glass) 12%, transparent) !important;
    backdrop-filter: blur(12px) saturate(var(--saturation)) !important;
    -webkit-backdrop-filter: blur(12px) saturate(var(--saturation)) !important;
    box-shadow:
        inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), transparent),
        inset 1.8px 3px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 90%), transparent),
        inset -2px -2px 0px -2px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 80%), transparent),
        inset -3px -8px 1px -6px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 60%), transparent),
        inset -0.3px -1px 4px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 12%), transparent),
        inset -1.5px 2.5px 0px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        inset 0px 3px 4px -2px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 20%), transparent),
        inset 2px -6.5px 1px -4px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 1px 5px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 10%), transparent),
        0px 4px 10px 0px color-mix(in srgb, var(--c-dark) calc(var(--glass-reflex-dark) * 15%), transparent) !important;
}

[data-theme="dark"] #floating-logo.logo-centered {
    --c-glass: #60A5FA;
    --glass-reflex-dark: 1.5;
    --glass-reflex-light: 0.8;
}

/* In hero mode: show square logo (round), hide wide */
#floating-logo.logo-centered .logo-wide,
#floating-logo.logo-centered .logo-wide-dark {
    display: none !important;
}

#floating-logo.logo-centered .logo-square {
    display: block !important;
    width: 80% !important;
    height: 80% !important;
    object-fit: contain !important;
}

#floating-logo.logo-centered .logo-square-dark {
    display: none !important;
}

/* Dark theme hero mode */
[data-theme="dark"] #floating-logo.logo-centered .logo-square {
    display: none !important;
}

[data-theme="dark"] #floating-logo.logo-centered .logo-square-dark {
    display: block !important;
    width: 80% !important;
    height: 80% !important;
    object-fit: contain !important;
}



/* Restore Header Logo Switching Logic for the original header logo (when not using floating) */
@media (min-width: 769px) {

    .logo-square,
    .logo-square-dark {
        display: none;
    }

    .logo-wide {
        display: block;
    }

    [data-theme="dark"] .logo-wide-dark {
        display: block;
    }
}

/* =====================  HERO SEPARATOR  ===================== */
.hero-separator {
    position: absolute;
    bottom: -1px;
    /* Fix subpixel rendering gaps */
    left: 0;
    width: 100%;
    z-index: 5;
    /* Above content */
    line-height: 0;
    /* Remove potential gap from inline-block SVG */
    pointer-events: none;
    /* Let clicks pass through */
}

.separator-svg {
    display: block;
    width: 100%;
    height: 120px;
}

@media (max-width: 768px) {
    .separator-svg {
        height: 40px;
        /* Flattened curves for mobile */
    }
}

/* Wave separator at the bottom of Hero */
.hero-separator {
    position: absolute;
    bottom: -1px;
    /* Slight overlap to prevent gaps */
    left: 0;
    width: 100%;
    z-index: 10;
    line-height: 0;
    pointer-events: none;
    /* UPWARD shadow onto the Hero section */
    filter: drop-shadow(0 -10px 15px rgba(0, 0, 0, 0.15));
}

[data-theme="dark"] .hero-separator {
    filter: drop-shadow(0 -12px 25px rgba(0, 0, 0, 0.6));
}

.hero-separator .separator-svg {
    transform: scaleY(-1);
    /* Flip so curve points up */
    filter: none;
}

/* Colors for the separator front path - must match the NEXT section (Stories) */
.hero-separator .separator-path-front {
    fill: var(--bg) !important;
    transition: fill var(--transition);
}

.hero-separator .separator-path-back {
    fill: var(--accent);
    opacity: 0.15;
}

/* Remove old/duplicate rules below if any */

/* =====================  ANIMATIONS  ===================== */
.fade-in {
    opacity: 0;
    transition: opacity 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s cubic-bezier(0.2, 0.8, 0.2, 1),
        transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
    will-change: opacity, transform;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}