/* ============================================
   EAP - Categories Page Styles (FIXED)
   ============================================ */

/* --- Сброс и переменные --- */
.categories-page,
.categories-page *,
.nav-overlay,
.nav-overlay * {
    box-sizing: border-box;
}

:root {
    --cat-bg: #f5f5f7;
    --cat-surface: #ffffff;
    --cat-text: #1d1d1f;
    --cat-text-muted: #86868b;
    --cat-primary: #7c3aed;
    --cat-primary-dark: #6d28d9;
    --cat-primary-glow: rgba(124, 58, 237, 0.3);
    --cat-border: rgba(0,0,0,0.08);
    --cat-radius: 20px;
    --cat-shadow: 0 4px 24px rgba(0,0,0,0.06);
    --cat-transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.categories-page {
    background: var(--cat-bg);
    min-height: 100vh;
    color: var(--cat-text);
}

/* ============================================
   Hero Section
   ============================================ */
.categories-hero {
    position: relative;
    padding: 100px 24px 120px;
    text-align: center;
    color: #fff;
    overflow: hidden;
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #a855f7 100%);
    margin-bottom: -60px;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    z-index: 1;
}

.hero-glow-1 {
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    animation: pulseGlow 10s infinite alternate;
}

.hero-glow-2 {
    bottom: -50%;
    left: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.3) 0%, transparent 70%);
    animation: pulseGlow 8s infinite alternate-reverse;
}

@keyframes pulseGlow {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.1); opacity: 0.7; }
}

.categories-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.categories-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 8px 20px;
    border-radius: 99px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
    border: 1px solid rgba(255,255,255,0.15);
    color: #fff;
}

.categories-hero-title {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    margin: 0 0 20px 0;
    letter-spacing: -0.03em;
    color: #fff !important;
}

.categories-hero-subtitle {
    font-size: 20px;
    line-height: 1.5;
    color: rgba(255,255,255,0.85) !important;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Контейнер и Заголовки
   ============================================ */
.categories-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 80px;
    position: relative;
    z-index: 10;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.section-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--cat-text);
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.section-title i {
    color: var(--cat-primary);
}

/* ============================================
   Сетка и Карточки Категорий (FIXED)
   ============================================ */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.category-card {
    position: relative;
    border-radius: var(--cat-radius);
    padding: 32px;
    text-decoration: none;
    color: #fff !important; /* ВСЕГДА белый текст */
    overflow: hidden;
    transition: var(--cat-transition);
    min-height: 240px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid rgba(255,255,255,0.2);
}

/* Светящийся орб в углу */
.category-card::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(255,255,255,0.25) 0%, transparent 70%);
    border-radius: 50%;
    transition: var(--cat-transition);
    pointer-events: none;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
    border-color: rgba(255,255,255,0.4);
}

.category-card:hover::before {
    transform: scale(1.5);
}

.category-card-inner {
    position: relative;
    z-index: 2;
}

.category-icon-wrap {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin-bottom: 20px;
    transition: var(--cat-transition);
    border: 1px solid rgba(255,255,255,0.3);
}

.category-card:hover .category-icon-wrap {
    transform: scale(1.1) rotate(5deg);
    background: rgba(255,255,255,0.35);
}

/* Иконка внутри обертки - тоже белая */
.category-icon-wrap i {
    color: #fff !important;
}

.category-name {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 8px 0;
    line-height: 1.2;
    color: #fff !important; /* Белый заголовок */
}

.category-desc {
    font-size: 14px;
    opacity: 0.95;
    line-height: 1.5;
    margin: 0;
    flex-grow: 1;
    color: rgba(255,255,255,0.95) !important; /* Белое описание */
}

.category-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
    margin-top: 24px;
}

.category-count {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.25);
    padding: 6px 14px;
    border-radius: 99px;
    font-size: 13px;
    font-weight: 600;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff !important; /* Белый текст счетчика */
}

.category-count i {
    color: #fff !important;
}

.category-arrow {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: var(--cat-transition);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff !important; /* Белая стрелка */
}

.category-arrow i {
    color: #fff !important;
}

.category-card:hover .category-arrow {
    background: rgba(255,255,255,0.4);
    transform: translateX(6px);
}

/* ============================================
   Пустое состояние
   ============================================ */
.empty-state {
    text-align: center;
    padding: 80px 20px;
    background: var(--cat-surface);
    border-radius: var(--cat-radius);
    border: 2px dashed var(--cat-border);
}

.empty-state i {
    font-size: 64px;
    color: #d1d5db;
    margin-bottom: 20px;
    display: block;
}

.empty-state h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--cat-text);
    margin: 0 0 10px 0;
}

.empty-state p {
    font-size: 16px;
    color: var(--cat-text-muted);
    margin: 0;
}

/* ============================================
   Навигация (Overlay Menu)
   ============================================ */
.nav-overlay-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.nav-overlay {
    position: fixed;
    top: 20px;
    right: -340px;
    width: 320px;
    max-height: calc(100vh - 40px);
    background: var(--cat-surface);
    z-index: 9999;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    border-radius: 24px;
    overflow: hidden;
}

.nav-overlay.active {
    right: 20px;
}

body.menu-open .bottom-nav-wrapper,
body.menu-open .site-footer {
    z-index: 9997 !important;
}

.nav-overlay-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--cat-border);
}

.nav-overlay-header .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.nav-overlay-header .logo img {
    height: 28px;
}

.nav-overlay-header .logo span {
    font-size: 20px;
    font-weight: 800;
    color: var(--cat-text);
}

.nav-close-btn {
    background: none;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    font-size: 22px;
    color: var(--cat-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.nav-close-btn:hover {
    background: rgba(0,0,0,0.05);
}

.nav-overlay-links {
    list-style: none;
    margin: 0;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
    flex: 1;
}

.nav-overlay-links a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 12px;
    color: var(--cat-text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: var(--cat-transition);
}

.nav-overlay-links a:hover,
.nav-overlay-links a.active {
    background: #f5f3ff;
    color: var(--cat-primary);
}

/* ============================================
   Адаптивность
   ============================================ */
@media (max-width: 768px) {
    .categories-hero {
        padding: 60px 20px 80px;
        margin-bottom: -40px;
    }

    .categories-container {
        padding: 0 16px 60px;
    }

    .categories-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .category-card {
        min-height: 220px;
        padding: 28px;
    }
}