/* ======================= */
/* CSS VARIABLES */
/* ======================= */

:root {
    /* Основные цвета бренда */
    --color-primary: 139, 92, 246; /* Фиолетовый */
    --color-secondary: 59, 130, 246; /* Синий */

    /* Цвета для блока "Проблема" */
    --color-problem: 239, 68, 68; /* Красный */
    --color-problem-light: 220, 38, 38; /* Темно-красный */
    --color-problem-dark: 185, 28, 28; /* Бордовый */

    /* Цвета для блока "Решение" */
    --color-solution: 59, 130, 246; /* Синий */
    --color-solution-light: 37, 99, 235; /* Темно-синий */
    --color-solution-dark: 29, 78, 216; /* Королевский синий */

    /* Цвета для блока "Преимущества" */
    --color-advantage-primary: 139, 92, 246; /* Фиолетовый */
    --color-advantage-secondary: 59, 130, 246; /* Синий */

    /* Цвета для блока "Как это работает" */
    --color-step-1: 139, 92, 246; /* Фиолетовый */
    --color-step-2: 168, 85, 247; /* Фиолетовый светлый */
    --color-step-3: 196, 181, 253; /* Фиолетовый очень светлый */
    --color-step-4: 59, 130, 246; /* Синий */

    /* Цвета для статистики */
    --color-stat-1: 139, 92, 246; /* Фиолетовый */
    --color-stat-2: 168, 85, 247; /* Фиолетовый светлый */
    --color-stat-3: 196, 181, 253; /* Фиолетовый очень светлый */
    --color-stat-4: 59, 130, 246; /* Синий */

    /* ЦВЕТА ДЛЯ БЛОКА "ПРОЦЕСС ТОРГОВ" */
    /* Emerald (изумрудный) - для успешных этапов */
    --color-emerald-50: 236, 253, 245;
    --color-emerald-100: 209, 250, 229;
    --color-emerald-200: 167, 243, 208;
    --color-emerald-300: 110, 231, 183;
    --color-emerald-400: 52, 211, 153;
    --color-emerald-500: 16, 185, 129;
    --color-emerald-600: 5, 150, 105;
    --color-emerald-700: 4, 120, 87;
    --color-emerald-800: 6, 95, 70;
    --color-emerald-900: 6, 78, 59;
    --color-emerald: var(--color-emerald-500); /* Основной emerald */

    /* Orange (оранжевый) - для активных этапов */
    --color-orange-50: 255, 247, 237;
    --color-orange-100: 255, 237, 213;
    --color-orange-200: 254, 215, 170;
    --color-orange-300: 253, 186, 116;
    --color-orange-400: 251, 146, 60;
    --color-orange-500: 249, 115, 22;
    --color-orange-600: 234, 88, 12;
    --color-orange-700: 194, 65, 12;
    --color-orange-800: 154, 52, 18;
    --color-orange-900: 124, 45, 18;
    --color-orange: var(--color-orange-500); /* Основной orange */

    /* Дополнительные цвета для процесса торгов (по этапам) */
    --color-process-step-1: var(--color-emerald-500);    /* Шаг 1: Экспертный подбор */
    --color-process-step-2: var(--color-orange-500);     /* Шаг 2: Голосование */
    --color-process-step-3: var(--color-primary);        /* Шаг 3: Сбор средств */
    --color-process-step-4: var(--color-secondary);      /* Шаг 4: Участие в торгах */
    --color-process-step-5: var(--color-emerald-600);    /* Шаг 5: Оформление */
    --color-process-step-6: var(--color-orange-600);     /* Шаг 6: Распределение */

    /* Градиенты для процесса торгов */
    --gradient-process: linear-gradient(
        135deg,
        rgba(var(--color-emerald-500), 1),
        rgba(var(--color-primary), 1),
        rgba(var(--color-orange-500), 1)
    );

    --gradient-process-horizontal: linear-gradient(
        90deg,
        rgba(var(--color-emerald-500), 1) 0%,
        rgba(var(--color-primary), 1) 50%,
        rgba(var(--color-orange-500), 1) 100%
    );

    /* Синонимы для удобства */
    --primary: rgb(var(--color-primary));
    --secondary: rgb(var(--color-secondary));
    --pink: #EC4899; /* Для совместимости */
    --orange: rgb(var(--color-orange)); /* Обновлено с переменной */
    --emerald: rgb(var(--color-emerald)); /* Добавлено */

    /* Розово-оранжевый градиент (обновлен с переменными) */
    --gradient-pink-orange: linear-gradient(90deg, var(--pink), rgb(var(--color-orange-500)));
    --gradient-pink-orange-diagonal: linear-gradient(135deg, var(--pink), rgb(var(--color-orange-500)));

    /* Изумрудно-оранжевый градиент (для процесса торгов) */
    --gradient-emerald-orange: linear-gradient(90deg, rgb(var(--color-emerald-500)), rgb(var(--color-orange-500)));
    --gradient-emerald-orange-diagonal: linear-gradient(135deg, rgb(var(--color-emerald-500)), rgb(var(--color-orange-500)));

    /* Оттенки серого */
    --light: #F8FAFC;
    --dark: #111827;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    /* Цвета для текста */
    --text-primary: #FFFFFF;
    --text-secondary: #D1D5DB;
    --text-tertiary: #9CA3AF;
    --text-muted: #6B7280;

    /* Цвета для процесса торгов */
    --text-process-step-1: rgb(var(--color-emerald-400));
    --text-process-step-2: rgb(var(--color-orange-400));
    --text-process-step-3: rgba(var(--color-primary), 0.9);
    --text-process-step-4: rgba(var(--color-secondary), 0.9);
    --text-process-step-5: rgb(var(--color-emerald-300));
    --text-process-step-6: rgb(var(--color-orange-300));

    /* Цвета для фона */
    --bg-primary: #111827;
    --bg-secondary: #1F2937;
    --bg-tertiary: #374151;
    --bg-card: rgba(30, 41, 59, 0.8);
    --bg-card-hover: rgba(30, 41, 59, 0.95);

    /* Фоны для карточек процесса торгов */
    --bg-process-card: rgba(15, 23, 42, 0.7);
    --bg-process-card-hover: rgba(15, 23, 42, 0.9);
    --bg-process-step-1: rgba(var(--color-emerald-500), 0.1);
    --bg-process-step-2: rgba(var(--color-orange-500), 0.1);
    --bg-process-step-3: rgba(var(--color-primary), 0.1);
    --bg-process-step-4: rgba(var(--color-secondary), 0.1);
    --bg-process-step-5: rgba(var(--color-emerald-600), 0.1);
    --bg-process-step-6: rgba(var(--color-orange-600), 0.1);

    /* Цвета для границ */
    --border-primary: rgba(148, 163, 184, 0.1);
    --border-secondary: rgba(148, 163, 184, 0.2);
    --border-hover: rgba(148, 163, 184, 0.3);

    /* Границы для процесса торгов */
    --border-process-step-1: rgba(var(--color-emerald-500), 0.3);
    --border-process-step-2: rgba(var(--color-orange-500), 0.3);
    --border-process-step-3: rgba(var(--color-primary), 0.3);
    --border-process-step-4: rgba(var(--color-secondary), 0.3);
    --border-process-step-5: rgba(var(--color-emerald-600), 0.3);
    --border-process-step-6: rgba(var(--color-orange-600), 0.3);

    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, rgba(var(--color-primary), 1), rgba(var(--color-secondary), 1));
    --gradient-primary-light: linear-gradient(135deg, rgba(var(--color-primary), 0.8), rgba(var(--color-secondary), 0.8));
    --gradient-primary-dark: linear-gradient(135deg, rgba(var(--color-primary), 0.6), rgba(var(--color-secondary), 0.6));
    --gradient-bg: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --gradient-hero: linear-gradient(90deg, var(--gray-900) 50%, rgba(17, 24, 39, 0.7) 75%, var(--gray-900) 100%);

    /* Градиенты процесса торгов */
    --gradient-process-vertical: linear-gradient(
        to bottom,
        rgba(var(--color-emerald-500), 1) 0%,
        rgba(var(--color-orange-500), 1) 50%,
        rgba(var(--color-primary), 1) 100%
    );

    /* Тени */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);

    /* Цветные тени */
    --shadow-primary: 0 10px 30px rgba(var(--color-primary), 0.3);
    --shadow-secondary: 0 10px 30px rgba(var(--color-secondary), 0.3);
    --shadow-problem: 0 10px 30px rgba(var(--color-problem), 0.3);
    --shadow-solution: 0 10px 30px rgba(var(--color-solution), 0.3);

    /* Тени для процесса торгов */
    --shadow-emerald: 0 10px 30px rgba(var(--color-emerald-500), 0.3);
    --shadow-orange: 0 10px 30px rgba(var(--color-orange-500), 0.3);
    --shadow-process-step-1: 0 10px 30px rgba(var(--color-emerald-500), 0.2);
    --shadow-process-step-2: 0 10px 30px rgba(var(--color-orange-500), 0.2);
    --shadow-process-step-3: 0 10px 30px rgba(var(--color-primary), 0.2);
    --shadow-process-step-4: 0 10px 30px rgba(var(--color-secondary), 0.2);

    /* Скругления */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Анимации */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Отступы */
    --section-padding: 5rem;
    --section-padding-mobile: 3rem;
    --container-padding: 1rem;
    --card-padding: 2rem;
    --card-padding-mobile: 1.5rem;

    /* Высота шапки */
    --header-height: 70px;
    --header-height-mobile: 60px;

    /* Размеры шрифтов */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Межстрочный интервал */
    --leading-tight: 1.25;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    --leading-loose: 2;

    /* Z-индексы */
    --z-negative: -1;
    --z-base: 1;
    --z-dropdown: 10;
    --z-sticky: 20;
    --z-fixed: 30;
    --z-modal-backdrop: 40;
    --z-modal: 50;
    --z-popover: 60;
    --z-tooltip: 70;
}
/* ======================= */
/* RESET & BASE STYLES */
/* ======================= */

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden; /* Предотвращаем горизонтальный скролл */
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--gray-900); /* Темный фон для body */
    overflow-x: hidden; /* Предотвращаем горизонтальный скролл */
}

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

a {
    text-decoration: none;
    color: inherit;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* Убираем стандартные отступы у всех элементов */
h1, h2, h3, h4, h5, h6, p, figure {
    margin: 0;
}

/* Гарантируем что все секции начинаются без отступов */
section {
    margin: 0;
    padding: 0;
    position: relative;
}
/* ======================= */
/* TYPOGRAPHY */
/* ======================= */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.875rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.text-gradient {
    background: linear-gradient(90deg, var(--pink), var(--orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.5rem;
    }
}
/* ======================= */
/* UTILITY CLASSES */
/* ======================= */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section-padding {
    padding: var(--section-padding) 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: var(--section-padding-mobile) 0;
    }
}

.text-center {
    text-align: center;
}

.hidden {
    display: none !important;
}

@media (max-width: 640px) {
    .hidden-mobile {
        display: none !important;
    }
}

@media (min-width: 641px) {
    .hidden-desktop {
        display: none !important;
    }
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.grid {
    display: grid;
}

.gap-4 {
    gap: 1rem;
}

.gap-8 {
    gap: 2rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mb-16 {
    margin-bottom: 4rem;
}

.p-4 {
    padding: 1rem;
}

.p-8 {
    padding: 2rem;
}

.rounded-lg {
    border-radius: var(--radius-lg);
}

.rounded-xl {
    border-radius: var(--radius-xl);
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

.transition {
    transition: all var(--transition-base);
}

/* ======================= */
/* GRADIENT UTILITIES */
/* ======================= */

/* Существующий градиентный текст */
.text-gradient {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* Новые градиентные утилиты для розово-оранжевого градиента */
.text-gradient-pink-orange {
    background: var(--gradient-pink-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.text-gradient-pink-orange-diagonal {
    background: var(--gradient-pink-orange-diagonal);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.bg-gradient-pink-orange {
    background: var(--gradient-pink-orange);
}

.bg-gradient-pink-orange-diagonal {
    background: var(--gradient-pink-orange-diagonal);
}

.icon-gradient-pink-orange {
    background: var(--gradient-pink-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.icon-gradient-pink-orange-diagonal {
    background: var(--gradient-pink-orange-diagonal);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* Альтернативные имена для совместимости */
.text-gradient-primary-pink {
    background: var(--gradient-pink-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.bg-gradient-primary-pink {
    background: var(--gradient-pink-orange);
}
/* ======================= */
/* CUSTOM TEXT COLOR CLASSES FOR PROCESS */
/* ======================= */

/* Orange text colors */
.text-orange-500 {
    color: rgb(var(--color-orange-500)) !important;
}

.text-orange-600 {
    color: rgb(var(--color-orange-600)) !important;
}

.text-orange-400 {
    color: rgb(var(--color-orange-400)) !important;
}

/* Emerald text colors */
.text-emerald-500 {
    color: rgb(var(--color-emerald-500)) !important;
}

.text-emerald-600 {
    color: rgb(var(--color-emerald-600)) !important;
}

.text-emerald-400 {
    color: rgb(var(--color-emerald-400)) !important;
}

/* Цвета для каждого шага процесса (альтернатива) */
.text-process-1 {
    color: rgb(var(--color-process-step-1)) !important;
}

.text-process-2 {
    color: rgb(var(--color-process-step-2)) !important;
}

.text-process-3 {
    color: rgb(var(--color-process-step-3)) !important;
}

.text-process-4 {
    color: rgb(var(--color-process-step-4)) !important;
}

.text-process-5 {
    color: rgb(var(--color-process-step-5)) !important;
}

.text-process-6 {
    color: rgb(var(--color-process-step-6)) !important;
}

/* Background color classes */
.bg-emerald-500\/20 {
    background-color: rgba(var(--color-emerald-500), 0.2) !important;
}

.bg-orange-500\/20 {
    background-color: rgba(var(--color-orange-500), 0.2) !important;
}

.bg-process-1 {
    background-color: rgba(var(--color-process-step-1), 0.2) !important;
}

.bg-process-2 {
    background-color: rgba(var(--color-process-step-2), 0.2) !important;
}

/* Gradient text for better visibility */
.text-gradient-emerald {
    background: linear-gradient(135deg, rgb(var(--color-emerald-400)), rgb(var(--color-emerald-300)));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-orange {
    background: linear-gradient(135deg, rgb(var(--color-orange-400)), rgb(var(--color-orange-300)));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Градиенты для фона иконок */
.from-emerald-500 {
    --tw-gradient-from: rgb(var(--color-emerald-500)) !important;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(var(--color-emerald-500), 0)) !important;
}

.to-emerald-600 {
    --tw-gradient-to: rgb(var(--color-emerald-600)) !important;
}

.from-orange-500 {
    --tw-gradient-from: rgb(var(--color-orange-500)) !important;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(var(--color-orange-500), 0)) !important;
}

.to-orange-600 {
    --tw-gradient-to: rgb(var(--color-orange-600)) !important;
}

/* Более светлые варианты для лучшей читаемости на темном фоне */
.text-emerald-400 {
    color: rgb(var(--color-emerald-400)) !important;
}

.text-emerald-300 {
    color: rgb(var(--color-emerald-300)) !important;
}

.text-orange-400 {
    color: rgb(var(--color-orange-400)) !important;
}

.text-orange-300 {
    color: rgb(var(--color-orange-300)) !important;
}
/* ======================= */
/* BUTTONS */
/* ======================= */

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.25rem;
    background: linear-gradient(135deg, var(--pink), var(--orange));
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: 0 4px 12px rgba(236, 72, 153, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(236, 72, 153, 0.3);
}

.btn-primary i {
    margin-right: 0.5rem;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--pink), var(--orange));
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.3);
    text-align: center;
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(236, 72, 153, 0.4);
}

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: all var(--transition-base);
    text-align: center;
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.4);
}

/* ======================= */
/* CARD COMPONENTS */
/* ======================= */

.card-hover {
    transition: all var(--transition-base);
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}


.image-hover-zoom {
    overflow: hidden;
    border-radius: var(--radius-xl);
}

.image-hover-zoom img {
    transition: transform var(--transition-slow);
}

.image-hover-zoom:hover img {
    transform: scale(1.05);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tab-active {
    border-color: var(--primary);
    color: var(--primary);
}
/* ======================= */
/* HEADER STYLES */
/* ======================= */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(17, 24, 39, 0.98); /* Полностью непрозрачный фон */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
    height: 70px; /* Фиксированная высота */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Убираем эффект scrolled если он есть */
.header.scrolled {
    background: rgba(17, 24, 39, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: white;
}

.logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--pink), var(--orange));
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon i {
    font-size: 1.25rem;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.25rem;
    font-weight: bold;
    line-height: 1.2;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* Desktop Navigation */
.desktop-nav {
    display: none;
}

@media (min-width: 1024px) {
    .desktop-nav {
        display: flex;
        align-items: center;
        gap: 2rem;
    }
}

.nav-link {
    color: var(--gray-300);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
    padding: 0.5rem 0;
    position: relative;
}

.nav-link:hover {
    color: white;
}

.nav-link.active {
    color: var(--pink);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--pink);
    border-radius: 1px;
}

.contact-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: 1rem;
    padding-left: 1rem;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: rgba(236, 72, 153, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon i {
    color: var(--pink);
    font-size: 0.875rem;
}

.contact-text {
    display: flex;
    flex-direction: column;
}

.contact-number {
    font-weight: bold;
    font-size: 0.875rem;
    color: white;
}

.contact-label {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

@media (min-width: 1024px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed; /* Меняем absolute на fixed */
    top: 70px; /* Начинаем сразу под header */
    left: 0;
    right: 0;
    background: rgba(17, 24, 39, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    z-index: 1000;
    margin: 0; /* Убираем margin */
}

.mobile-menu.hidden {
    display: none;
}

.mobile-nav {
    padding: 1rem;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    color: var(--gray-300);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: white;
}

.mobile-nav-link i {
    width: 1.25rem;
    text-align: center;
    color: var(--gray-500);
}

.mobile-contact {
    padding: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
}

.mobile-contact-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: rgba(236, 72, 153, 0.1);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(236, 72, 153, 0.2);
}

.mobile-contact-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(236, 72, 153, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mobile-contact-icon i {
    color: var(--pink);
    font-size: 1rem;
}

.mobile-contact-text {
    flex: 1;
    color: white;
}

.mobile-contact-number {
    font-weight: bold;
    font-size: 1.125rem;
}

.mobile-contact-label {
    font-size: 0.875rem;
    color: var(--gray-400);
}

.mobile-social {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1rem;
}

.social-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.social-icon:hover {
    background: var(--pink);
    transform: translateY(-2px);
}
/* ======================= */
/* FOOTER STYLES */
/* ======================= */

.footer {
    background: var(--gray-900);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-top {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
}

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--pink), var(--orange));
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo-icon i {
    font-size: 1.5rem;
    color: white;
}

.footer-description {
    color: var(--gray-400);
    line-height: 1.6;
    max-width: 300px;
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 2rem;
    height: 2px;
    background: var(--pink);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

.footer-links i {
    font-size: 0.75rem;
    color: var(--pink);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.contact-icon-small {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: rgba(236, 72, 153, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.contact-icon-small i {
    color: var(--pink);
    font-size: 0.75rem;
}

.contact-text-small {
    color: var(--gray-400);
    font-size: 0.875rem;
    line-height: 1.5;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

@media (min-width: 768px) {
    .footer-bottom-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.copyright {
    color: var(--gray-400);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.footer-legal a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--pink);
}

.important-notice {
    background: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.2);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-top: 1.5rem;
    color: var(--gray-300);
    font-size: 0.875rem;
    line-height: 1.5;
}

.important-notice strong {
    color: white;
}

.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--pink), var(--orange));
    color: white;
    border: none;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.scroll-to-top:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(236, 72, 153, 0.3);
}

/* FOOTER ANIMATIONS */
.footer-top > div {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.footer-top > div.visible {
    opacity: 1;
    transform: translateY(0);
}

.footer-top > div:nth-child(1) { transition-delay: 0.1s; }
.footer-top > div:nth-child(2) { transition-delay: 0.2s; }
.footer-top > div:nth-child(3) { transition-delay: 0.3s; }
.footer-top > div:nth-child(4) { transition-delay: 0.4s; }
/* ======================= */
/* HERO SECTION STYLES */
/* ======================= */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--gray-900); /* Сплошной темный фон */
    margin-top: 70px; /* Фиксированный отступ равный высоте header */
    /* Убираем все остальные отступы */
    padding: 0;
    border: none;
}

/* Убираем белую границу */
.hero::before,
.hero::after {
    display: none;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Градиентный оверлей - начинаем с самого верха */
.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        var(--gray-900) 50%, /* Полностью темный слева */
        rgba(17, 24, 39, 0.7) 75%,
        var(--gray-900) 100% /* Полностью темный справа */
    );
    z-index: 2;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    min-width: 100%;
    min-height: 100%;
}

.hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
    padding: 2rem 1rem;
    padding-top: 2rem; /* Нормальный отступ сверху для контента */
    margin-top: 0; /* Убираем margin */
}

@media (min-width: 768px) {
    .hero-content {
        padding-top: 3rem;
    }
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: white;
    margin-bottom: 1.5rem;
    text-align: center;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
        text-align: left;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4rem;
    }
}

.hero-title-gradient {
    background: linear-gradient(90deg, var(--pink), var(--orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-title-secondary {
    color: var(--gray-300);
    font-size: 1.5rem;
    font-weight: 400;
    display: block;
    margin-top: 0.5rem;
}

@media (min-width: 768px) {
    .hero-title-secondary {
        font-size: 2rem;
        margin-top: 1rem;
    }
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--gray-300);
    margin-bottom: 3rem;
    max-width: 800px;
    text-align: center;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.25rem;
        text-align: left;
    }
}

.hero-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
    max-width: 1200px;
}

@media (min-width: 768px) {
    .hero-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .hero-features {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    transition: all var(--transition-base);
    text-align: center;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    border-color: rgba(236, 72, 153, 0.3);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-lg);
    background: rgba(236, 72, 153, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.feature-icon i {
    color: var(--pink);
    font-size: 1.25rem;
}

.feature-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
}

.feature-text {
    color: var(--gray-400);
    font-size: 0.875rem;
    line-height: 1.5;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    max-width: 600px;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
        gap: 1.5rem;
    }
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    color: white;
    font-size: 2rem;
    animation: bounce 2s infinite;
    opacity: 0.8;
    transition: opacity var(--transition-base);
}

.hero-scroll:hover {
    opacity: 1;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Адаптивность для разных экранов в hero */
@media (max-width: 768px) {
    .hero {
        margin-top: 60px; /* Меньше отступ на мобильных */
    }

    .hero-bg img {
        object-position: 65% center;
    }

    .hero-bg::before {
        background: var(--gray-900); /* Полностью темный фон на мобильных */
    }

    .hero-title {
        text-align: center;
    }

    .hero-subtitle {
        text-align: center;
    }

    .feature-card {
        padding: 1.25rem;
    }

    .hero-buttons .btn-hero-primary,
    .hero-buttons .btn-hero-secondary {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero {
        margin-top: 60px; /* Одинаковый отступ на маленьких экранах */
    }

    .hero-bg img {
        object-position: 75% center;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-title-secondary {
        font-size: 1.25rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .feature-icon {
        width: 2.5rem;
        height: 2.5rem;
    }

    .feature-icon i {
        font-size: 1rem;
    }
}

/* Резервный фон если изображение не загрузилось */
.hero-bg {
    background: var(--gray-900); /* Сплошной темный фон */
}
/* ======================= */
/* CSS ПЕРЕМЕННЫЕ ДЛЯ ЦВЕТОВ */
/* ======================= */
:root {
    /* Основные цвета бренда */
    --color-primary: 139, 92, 246; /* Фиолетовый */
    --color-secondary: 59, 130, 246; /* Синий */

    /* Цвета для блока "Проблема" */
    --color-problem: 239, 68, 68; /* Красный */
    --color-problem-light: 220, 38, 38; /* Темно-красный */
    --color-problem-dark: 185, 28, 28; /* Бордовый */

    /* Цвета для блока "Решение" */
    --color-solution: 59, 130, 246; /* Синий вместо зеленого */
    --color-solution-light: 37, 99, 235; /* Темно-синий */
    --color-solution-dark: 29, 78, 216; /* Королевский синий */
}

/* ======================= */
/* PROBLEM & SOLUTION SECTION */
/* ======================= */

#problem-solution {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    position: relative;
    overflow: hidden;
    padding: 6rem 0;
}

/* Декоративные элементы для темного фона */
#problem-solution::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(var(--color-problem), 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(var(--color-solution), 0.08) 0%, transparent 50%);
    pointer-events: none;
}

/* Утилитарные классы для цветов */
.bg-primary-500 { background-color: rgba(var(--color-primary), 1); }
.bg-secondary-500 { background-color: rgba(var(--color-secondary), 1); }
.from-primary-500 { --tw-gradient-from: rgba(var(--color-primary), 1) !important; }
.to-secondary-500 { --tw-gradient-to: rgba(var(--color-secondary), 1) !important; }

/* Проблема */
.bg-problem-50 { background-color: rgba(var(--color-problem), 0.1); }
.bg-problem-100 { background-color: rgba(var(--color-problem), 0.2); }
.border-problem-100 { border-color: rgba(var(--color-problem), 0.3); }
.border-problem-400 { border-color: rgba(var(--color-problem), 0.6); }
.text-problem-500 { color: rgba(var(--color-problem), 1); }
.text-problem-600 { color: rgba(var(--color-problem), 0.9); }
.text-problem-700 { color: rgba(var(--color-problem), 0.8); }
.text-problem-800 { color: rgba(var(--color-problem), 0.7); }
.bg-problem-500 { background-color: rgba(var(--color-problem), 1); }
.bg-gradient-problem { background: linear-gradient(135deg, rgba(var(--color-problem), 0.15), rgba(var(--color-problem), 0.25)); }
.shadow-problem-100 { box-shadow: 0 4px 6px -1px rgba(var(--color-problem), 0.2); }

/* Решение */
.bg-solution-50 { background-color: rgba(var(--color-solution), 0.1); }
.bg-solution-100 { background-color: rgba(var(--color-solution), 0.2); }
.border-solution-100 { border-color: rgba(var(--color-solution), 0.3); }
.border-solution-400 { border-color: rgba(var(--color-solution), 0.6); }
.text-solution-500 { color: rgba(var(--color-solution), 1); }
.text-solution-600 { color: rgba(var(--color-solution), 0.9); }
.text-solution-700 { color: rgba(var(--color-solution), 0.8); }
.text-solution-800 { color: rgba(var(--color-solution), 0.7); }
.bg-solution-500 { background-color: rgba(var(--color-solution), 1); }
.bg-gradient-solution { background: linear-gradient(135deg, rgba(var(--color-solution), 0.15), rgba(var(--color-solution), 0.25)); }
.shadow-solution-100 { box-shadow: 0 4px 6px -1px rgba(var(--color-solution), 0.2); }

/* Основные карточки - ТЕМНЫЙ ФОН */
.problem-card, .solution-card {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(148, 163, 184, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-radius: 1.5rem;
    height: 100%;
}

/* Градиентные границы сверху */
.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, rgba(var(--color-problem), 1), rgba(var(--color-problem-dark), 1));
    border-radius: 1.5rem 1.5rem 0 0;
    z-index: 2;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, rgba(var(--color-solution), 1), rgba(var(--color-solution-dark), 1));
    border-radius: 1.5rem 1.5rem 0 0;
    z-index: 2;
}

/* Эффекты при наведении */
.problem-card:hover, .solution-card:hover {
    transform: translateY(-10px);
    box-shadow:
        0 40px 80px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(148, 163, 184, 0.2);
    background: rgba(30, 41, 59, 0.95);
}

.problem-card:hover {
    border-color: rgba(var(--color-problem), 0.4);
    box-shadow:
        0 40px 80px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(var(--color-problem), 0.3);
}

.solution-card:hover {
    border-color: rgba(var(--color-solution), 0.4);
    box-shadow:
        0 40px 80px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(var(--color-solution), 0.3);
}

/* Заголовки карточек */
.problem-card h3,
.solution-card h3 {
    color: #f8fafc;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Текст в карточках */
.problem-card .text-gray-800,
.solution-card .text-gray-800 {
    color: #f1f5f9 !important;
}

.problem-card .text-gray-600,
.solution-card .text-gray-600 {
    color: #cbd5e1 !important;
}

/* Иконки в заголовках */
.problem-icon, .solution-icon {
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 2px solid transparent;
}

.problem-icon {
    background: linear-gradient(135deg, rgba(var(--color-problem), 0.2), rgba(var(--color-problem), 0.4));
    border-color: rgba(var(--color-problem), 0.4);
}

.solution-icon {
    background: linear-gradient(135deg, rgba(var(--color-solution), 0.2), rgba(var(--color-solution), 0.4));
    border-color: rgba(var(--color-solution), 0.4);
}

.problem-card:hover .problem-icon {
    transform: rotate(12deg) scale(1.1);
    box-shadow: 0 12px 24px rgba(var(--color-problem), 0.4);
    border-color: rgba(var(--color-problem), 0.6);
}

.solution-card:hover .solution-icon {
    transform: rotate(-12deg) scale(1.1);
    box-shadow: 0 12px 24px rgba(var(--color-solution), 0.4);
    border-color: rgba(var(--color-solution), 0.6);
}

/* Списки в карточках */
.problem-card ul, .solution-card ul {
    margin-top: 1rem;
}

.problem-card li, .solution-card li {
    transition: all 0.3s ease;
    padding: 0.75rem;
    border-radius: 0.75rem;
}

.problem-card li:hover, .solution-card li:hover {
    background-color: rgba(30, 41, 59, 0.6);
    transform: translateX(5px);
    border: 1px solid rgba(148, 163, 184, 0.1);
}

/* Иконки в списках */
.problem-card li > div:first-child,
.solution-card li > div:first-child {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.25rem;
    border: 2px solid;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    flex-shrink: 0;
}

.problem-card li > div:first-child {
    border-color: rgba(var(--color-problem), 0.4);
    background: linear-gradient(135deg, rgba(var(--color-problem), 0.2), rgba(var(--color-problem), 0.3));
}

.solution-card li > div:first-child {
    border-color: rgba(var(--color-solution), 0.4);
    background: linear-gradient(135deg, rgba(var(--color-solution), 0.2), rgba(var(--color-solution), 0.3));
}

.problem-card li:hover > div:first-child {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 8px 20px rgba(var(--color-problem), 0.4);
    border-color: rgba(var(--color-problem), 0.6);
}

.solution-card li:hover > div:first-child {
    transform: scale(1.15) rotate(-5deg);
    box-shadow: 0 8px 20px rgba(var(--color-solution), 0.4);
    border-color: rgba(var(--color-solution), 0.6);
}

/* Заголовки в списках */
.problem-card li h4 {
    color: rgba(var(--color-problem), 1) !important;
    font-weight: 600;
}

.solution-card li h4 {
    color: rgba(var(--color-solution), 1) !important;
    font-weight: 600;
}

/* Выводные блоки */
.problem-card > .mt-8,
.solution-card > .mt-8 {
    margin-top: 2.5rem !important;
    padding: 1.25rem;
    border-radius: 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
}

.problem-card > .mt-8 {
    background: linear-gradient(135deg, rgba(var(--color-problem), 0.2), rgba(var(--color-problem), 0.3));
    border: 2px solid rgba(var(--color-problem), 0.3);
    box-shadow: 0 4px 12px rgba(var(--color-problem), 0.15);
}

.solution-card > .mt-8 {
    background: linear-gradient(135deg, rgba(var(--color-solution), 0.2), rgba(var(--color-solution), 0.3));
    border: 2px solid rgba(var(--color-solution), 0.3);
    box-shadow: 0 4px 12px rgba(var(--color-solution), 0.15);
}

.problem-card:hover > .mt-8 {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(var(--color-problem), 0.25);
    border-color: rgba(var(--color-problem), 0.4);
}

.solution-card:hover > .mt-8 {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(var(--color-solution), 0.25);
    border-color: rgba(var(--color-solution), 0.4);
}

/* Текст в выводных блоках */
.problem-card > .mt-8 p {
    color: rgba(248, 113, 113, 1) !important;
    font-weight: 600;
}

.solution-card > .mt-8 p {
    color: rgba(96, 165, 250, 1) !important;
    font-weight: 600;
}

/* Иконки в выводных блоках */
.problem-card > .mt-8 i,
.solution-card > .mt-8 i {
    font-size: 1.25rem;
    vertical-align: middle;
}

/* Кнопка CTA */
.btn-primary {
    background: linear-gradient(
        135deg,
        rgba(var(--color-primary), 1),
        rgba(var(--color-secondary), 1)
    );
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    font-weight: 600;
    letter-spacing: 0.025em;
    box-shadow: 0 10px 30px rgba(var(--color-primary), 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.7s ease;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow:
        0 20px 40px rgba(var(--color-primary), 0.4),
        0 0 0 2px rgba(255, 255, 255, 0.1);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:active {
    transform: translateY(-1px) scale(1.02);
}

/* Заголовок секции */
#problem-solution h2 {
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    line-height: 1.2;
}

#problem-solution h2 span:last-child {
    background: linear-gradient(
        135deg,
        rgba(var(--color-primary), 1),
        rgba(var(--color-solution), 1)
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* Подзаголовок секции */
#problem-solution .text-gray-300 {
    color: rgba(203, 213, 225, 0.9) !important;
    font-size: 1.125rem;
    line-height: 1.7;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Изображения по бокам */
#problem-solution .absolute img {
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.5));
    transition: all 0.5s ease;
    opacity: 0.7;
}

#problem-solution .absolute img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.6));
    opacity: 0.9 !important;
}

/* Разделитель и CTA блок */
#problem-solution .border-t {
    border-top-color: rgba(71, 85, 105, 0.5) !important;
}

#problem-solution .text-2xl.font-bold.text-white {
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
}

/* ======================= */
/* АДАПТИВНОСТЬ */
/* ======================= */

@media (max-width: 1280px) {
    #problem-solution .absolute img {
        width: 72px;
        opacity: 0.6;
    }
}

@media (max-width: 1024px) {
    #problem-solution {
        padding: 4rem 0;
    }

    #problem-solution .grid {
        gap: 2rem;
    }

    .problem-card, .solution-card {
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
    }

    #problem-solution .absolute img {
        display: none;
    }
}

@media (max-width: 768px) {
    #problem-solution {
        padding: 3rem 0;
    }

    .problem-card,
    .solution-card {
        padding: 1.5rem;
        margin: 0 0.25rem;
        border-radius: 1.25rem;
        background: rgba(30, 41, 59, 0.9);
    }

    .problem-card h3,
    .solution-card h3 {
        font-size: 1.5rem;
        text-align: center;
    }

    .problem-card li,
    .solution-card li {
        padding: 0.5rem;
    }

    .problem-card li h4,
    .solution-card li h4 {
        font-size: 1.125rem;
    }

    .problem-card > .mt-8 p,
    .solution-card > .mt-8 p {
        font-size: 0.95rem;
    }

    #problem-solution h2 {
        font-size: 2rem;
    }

    #problem-solution .text-gray-300 {
        font-size: 1rem;
    }

    /* Меньший подъем на мобильных */
    .problem-card:hover,
    .solution-card:hover {
        transform: translateY(-5px);
    }

    .btn-primary {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 640px) {
    .problem-card li > div:first-child,
    .solution-card li > div:first-child {
        width: 2.5rem;
        height: 2.5rem;
    }

    .problem-icon,
    .solution-icon {
        width: 3rem;
        height: 3rem;
    }

    #problem-solution h2 {
        font-size: 1.75rem;
    }

    .problem-card, .solution-card {
        background: rgba(30, 41, 59, 0.95);
    }
}

/* ======================= */
/* АНИМАЦИИ */
/* ======================= */

@media (prefers-reduced-motion: no-preference) {
    .problem-card,
    .solution-card {
        transition:
            transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
            background 0.6s ease,
            box-shadow 0.4s ease;
    }

    .btn-primary {
        transition:
            transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
            box-shadow 0.4s ease,
            background 0.4s ease;
    }

    /* Плавное появление карточек */
    @keyframes cardFadeIn {
        from {
            opacity: 0;
            transform: translateY(40px) scale(0.95);
        }
        to {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
    }

    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .problem-card.animate-in {
        animation: cardFadeIn 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) 0.1s both;
    }

    .solution-card.animate-in {
        animation: cardFadeIn 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s both;
    }

    #problem-solution h2,
    #problem-solution .text-gray-300 {
        animation: fadeInUp 0.8s ease-out 0.2s both;
    }

    #problem-solution .btn-primary {
        animation: fadeInUp 0.8s ease-out 0.5s both;
    }
}

/* ======================= */
/* ДОПОЛНИТЕЛЬНЫЕ ЭФФЕКТЫ */
/* ======================= */

/* Эффект свечения для иконок */
@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 10px rgba(var(--color-primary), 0.4);
    }
    50% {
        box-shadow: 0 0 20px rgba(var(--color-primary), 0.7);
    }
}

.problem-icon,
.solution-icon {
    animation: glowPulse 3s ease-in-out infinite;
}

.problem-icon {
    animation-name: glowPulseProblem;
}

@keyframes glowPulseProblem {
    0%, 100% {
        box-shadow: 0 0 10px rgba(var(--color-problem), 0.4);
    }
    50% {
        box-shadow: 0 0 20px rgba(var(--color-problem), 0.7);
    }
}

.solution-icon {
    animation-name: glowPulseSolution;
}

@keyframes glowPulseSolution {
    0%, 100% {
        box-shadow: 0 0 10px rgba(var(--color-solution), 0.4);
    }
    50% {
        box-shadow: 0 0 20px rgba(var(--color-solution), 0.7);
    }
}

/* Светящиеся границы при наведении */
.problem-card:hover::after,
.solution-card:hover::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(
        45deg,
        rgba(var(--color-problem), 0.3),
        rgba(var(--color-problem-dark), 0.3),
        rgba(var(--color-problem), 0.3)
    );
    border-radius: 1.6rem;
    z-index: -1;
    animation: borderGlow 2s linear infinite;
}

.solution-card:hover::after {
    background: linear-gradient(
        45deg,
        rgba(var(--color-solution), 0.3),
        rgba(var(--color-solution-dark), 0.3),
        rgba(var(--color-solution), 0.3)
    );
}

@keyframes borderGlow {
    0% {
        opacity: 0.5;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        opacity: 0.5;
    }
}
/* Как это работает */
#how {
    background: var(--bg-primary);
    padding: var(--section-padding) 0;
}

/* Адаптивность */
@media (max-width: 768px) {
    #how {
        padding: var(--section-padding-mobile) 0;
    }
}
/* ======================= */
/* ADVANTAGES SECTION */
/* ======================= */

#advantages {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    position: relative;
    overflow: hidden;
}

/* Декоративные элементы */
#advantages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 10% 20%, rgba(var(--color-primary), 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(var(--color-secondary), 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Карточки преимуществ */
.advantage-card {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(148, 163, 184, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-radius: 1.5rem;
    height: 100%;
}

/* Градиентные границы сверху */
.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, rgba(var(--color-primary), 0.8), rgba(var(--color-secondary), 0.8));
    border-radius: 1.5rem 1.5rem 0 0;
    z-index: 2;
}

/* Эффекты при наведении */
.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(148, 163, 184, 0.2);
    background: rgba(30, 41, 59, 0.95);
}

.advantage-card:hover::before {
    background: linear-gradient(90deg, rgba(var(--color-primary), 1), rgba(var(--color-secondary), 1));
}

/* Иконки в карточках */
.advantage-card .w-14 {
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.advantage-card:hover .w-14 {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 24px rgba(var(--color-primary), 0.3);
}

/* Карточки объектов недвижимости */
.property-card {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(148, 163, 184, 0.1);
}

.property-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

/* Блок с прозрачностью расчетов */
#advantages .bg-gradient-to-r {
    position: relative;
    overflow: hidden;
}

#advantages .bg-gradient-to-r::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        45deg,
        rgba(var(--color-primary), 0.05),
        rgba(var(--color-secondary), 0.05),
        rgba(var(--color-primary), 0.05)
    );
    pointer-events: none;
}

/* Анимации для иконок */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.advantage-card .w-14 {
    animation: float 3s ease-in-out infinite;
}

.advantage-card:nth-child(2) .w-14 {
    animation-delay: 0.5s;
}

.advantage-card:nth-child(3) .w-14 {
    animation-delay: 1s;
}

.advantage-card:nth-child(4) .w-14 {
    animation-delay: 1.5s;
}

/* ======================= */
/* АДАПТИВНОСТЬ */
/* ======================= */

@media (max-width: 1024px) {
    .advantage-card {
        padding: 1.5rem;
    }

    .property-card {
        height: 56vw;
        max-height: 300px;
    }
}

@media (max-width: 768px) {
    #advantages {
        padding: 3rem 0;
    }

    .advantage-card {
        padding: 1.25rem;
        border-radius: 1.25rem;
    }

    .advantage-card .w-14 {
        width: 3rem;
        height: 3rem;
    }

    .advantage-card .w-14 i {
        font-size: 1.5rem;
    }

    .property-card {
        height: 60vw;
        max-height: 250px;
    }

    #advantages .bg-gradient-to-r {
        padding: 1.5rem;
    }
}

@media (max-width: 640px) {
    .advantage-card {
        background: rgba(30, 41, 59, 0.95);
    }

    .property-card {
        height: 70vw;
        max-height: 200px;
    }
}

/* ======================= */
/* АНИМАЦИИ */
/* ======================= */

@media (prefers-reduced-motion: no-preference) {
    .advantage-card {
        transition:
            transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
            background 0.6s ease,
            box-shadow 0.4s ease;
    }

    .property-card {
        transition:
            transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
            box-shadow 0.4s ease;
    }

    /* Плавное появление карточек */
    @keyframes advantageFadeIn {
        from {
            opacity: 0;
            transform: translateY(30px) scale(0.95);
        }
        to {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
    }

    .advantage-card.animate-in {
        animation: advantageFadeIn 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) both;
    }

    .advantage-card:nth-child(1).animate-in {
        animation-delay: 0.1s;
    }

    .advantage-card:nth-child(2).animate-in {
        animation-delay: 0.2s;
    }

    .advantage-card:nth-child(3).animate-in {
        animation-delay: 0.3s;
    }

    .advantage-card:nth-child(4).animate-in {
        animation-delay: 0.4s;
    }

    .property-card.animate-in {
        animation: advantageFadeIn 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) 0.5s both;
    }
}
/* Какие есть расходы */
#costs {
    background: var(--bg-secondary);
}

/* Анимация при наведении на карточки */
#costs .cost-card {
    transition: all 0.3s ease;
}

#costs .cost-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Цветные полоски сверху */
#costs .bg-pink-500 {
    background-color: var(--pink);
}

#costs .bg-blue-500 {
    background-color: rgb(59, 130, 246);
}

#costs .bg-orange-500 {
    background-color: var(--orange);
}

#costs .bg-emerald-500 {
    background-color: rgb(16, 185, 129);
}

/* Текст для лучшей читаемости */
#costs p {
    color: var(--text-primary);
}

#costs .text-sm {
    color: var(--text-secondary);
}

/* Адаптивность */
@media (max-width: 768px) {
    #costs .cost-card {
        margin-bottom: 1.5rem;
    }

    #costs .grid {
        gap: 1.5rem;
    }
}
/* Процесс участия в торгах - шестиугольный вариант */
#auction-process {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

/* Эффект шестиугольника для карточек */
#auction-process .hexagon-card {
    position: relative;
    z-index: 1;
    height: 100%;
}

#auction-process .hexagon-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg,
    var(--pink) 0%,
    var(--blue) 25%,
    var(--purple) 50%,
    var(--emerald) 75%,
    var(--orange) 100%
    );
    border-radius: var(--radius-2xl);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#auction-process .hexagon-card:hover::before {
    opacity: 0.1;
}

/* Шестиугольные бейджи */
#auction-process .hexagon-badge {
    width: 3.5rem;
    height: 3.5rem;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    flex-shrink: 0;
}

/* Анимация появления карточек */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#auction-process .hexagon-card {
    animation: fadeInUp 0.6s ease forwards;
}

#auction-process .hexagon-card:nth-child(2) { animation-delay: 0.1s; }
#auction-process .hexagon-card:nth-child(3) { animation-delay: 0.2s; }
#auction-process .hexagon-card:nth-child(4) { animation-delay: 0.3s; }
#auction-process .hexagon-card:nth-child(5) { animation-delay: 0.4s; }
#auction-process .hexagon-card:nth-child(6) { animation-delay: 0.5s; }

/* Адаптивность */
@media (max-width: 768px) {
    #auction-process .hexagon-card {
        margin-bottom: 1rem;
    }

    #auction-process .hexagon-badge {
        width: 3rem;
        height: 3rem;
        font-size: 1rem;
    }
}

/* Для темной темы */
@media (prefers-color-scheme: dark) {
    #auction-process .hexagon-card {
        background: linear-gradient(145deg, #1a202c 0%, #2d3748 100%);
    }
}

/* Эффект градиентной рамки при наведении */
#auction-process .hexagon-card:hover {
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
/* Анимации для карточек команды */
#team .group:hover .relative {
    transform: translateY(-5px);
    transition: transform 0.3s ease;
}

/* Градиентные тексты */
.text-gradient-emerald {
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Эффект неонового свечения */
#team .group:hover .absolute {
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.2;
    }
    50% {
        opacity: 0.3;
    }
}

/* Анимация появления карточек */
#team .group {
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

#team .group:nth-child(1) { animation-delay: 0.1s; }
#team .group:nth-child(2) { animation-delay: 0.2s; }
#team .group:nth-child(3) { animation-delay: 0.3s; }
#team .group:nth-child(4) { animation-delay: 0.4s; }
#team .group:nth-child(5) { animation-delay: 0.5s; }
#team .group:nth-child(6) { animation-delay: 0.6s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Адаптивность для фото */
@media (max-width: 768px) {
    #team .group .w-32 {
        width: 6rem;
        height: 6rem;
    }

    #team .group .absolute.-bottom-2.-right-2 {
        width: 2.5rem;
        height: 2.5rem;
    }
}

/* Эффект при наведении на фото */
#team img {
    transition: transform 0.3s ease;
}

#team .group:hover img {
    transform: scale(1.05);
}
/* Стили для блока "Стать пайщиком" */
#start {
    position: relative;
    overflow: hidden;
}

#start .group:hover .bg-white {
    transform: translateY(-8px);
    transition: transform 0.3s ease;
}

/* Анимация карточек шагов */
#start .relative.group {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

#start .relative.group:nth-child(1) { animation-delay: 0.1s; }
#start .relative.group:nth-child(2) { animation-delay: 0.3s; }
#start .relative.group:nth-child(3) { animation-delay: 0.5s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Эффект свечения при наведении */
#start .group:hover .absolute.inset-0 {
    animation: glow-pulse 2s infinite;
}

@keyframes glow-pulse {
    0%, 100% {
        opacity: 0.05;
    }
    50% {
        opacity: 0.1;
    }
}

/* Стили для CTA блока */
#start .relative.overflow-hidden {
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.2);
}

/* Анимация для кнопки CTA */
#start a.block {
    animation: pulse-cta 2s infinite;
}

@keyframes pulse-cta {
    0%, 100% {
        box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
    }
    50% {
        box-shadow: 0 10px 35px rgba(255, 255, 255, 0.5);
    }
}

/* Адаптивность */
@media (max-width: 768px) {
    #start .relative.group {
        margin-top: 0;
    }

    #start .mt-8.md\:mt-0 {
        margin-top: 2rem;
    }

    #start .grid.grid-cols-1.md\:grid-cols-3 {
        gap: 2rem;
    }
}

/* Градиент для текста */
.text-gradient-emerald {
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.bg-clip-text {
    -webkit-background-clip: text;
    background-clip: text;
}
#photoModal {
    backdrop-filter: blur(8px);
    transition: opacity 0.3s ease;
}

#photoModal img {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
}

.group\/photo:hover .group-hover\/photo\:scale-110 {
    transform: scale(1.1);
}

.group\/photo .group-hover\/photo\:opacity-100 {
    opacity: 1;
}
.faq-question:hover {
    background-color: #f9fafb;
}

.faq-answer {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rotate-180 {
    transform: rotate(180deg);
}
.footer-top > div {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.footer-top > div.visible {
    opacity: 1;
    transform: translateY(0);
}

.footer-top > div:nth-child(1) { transition-delay: 0.1s; }
.footer-top > div:nth-child(2) { transition-delay: 0.2s; }
.footer-top > div:nth-child(3) { transition-delay: 0.3s; }
.footer-top > div:nth-child(4) { transition-delay: 0.4s; }

/* Mobile Menu Button */
.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

@media (min-width: 1024px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed; /* Меняем absolute на fixed */
    top: 70px; /* Начинаем сразу под header */
    left: 0;
    right: 0;
    background: rgba(17, 24, 39, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    z-index: 1000;
    margin: 0; /* Убираем margin */
}

.mobile-menu.hidden {
    display: none;
}

.mobile-nav {
    padding: 1rem;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    color: var(--gray-300);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: white;
}

.mobile-nav-link i {
    width: 1.25rem;
    text-align: center;
    color: var(--gray-500);
}

.mobile-contact {
    padding: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
}

.mobile-contact-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: rgba(236, 72, 153, 0.1);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(236, 72, 153, 0.2);
}

.mobile-contact-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(236, 72, 153, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mobile-contact-icon i {
    color: var(--pink);
    font-size: 1rem;
}

.mobile-contact-text {
    flex: 1;
    color: white;
}

.mobile-contact-number {
    font-weight: bold;
    font-size: 1.125rem;
}

.mobile-contact-label {
    font-size: 0.875rem;
    color: var(--gray-400);
}

.mobile-social {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1rem;
}