/* ============================================
   TELEFON.TJ — ДИЗАЙН-СИСТЕМА
   Версия 1.0
   ============================================ */

/* === ПЕРЕМЕННЫЕ === */
:root {
    /* Цвета */
    --primary: #00B8D4;
    --primary-dark: #0097B2;
    --primary-light: #E0F7FA;
    --gold: #F59E0B;
    --success: #10B981;
    --danger: #EF4444;
    --warning: #F59E0B;
    
    /* Нейтральные */
    --text: #1A1A1A;
    --text-secondary: #64748B;
    --text-light: #94A3B8;
    --bg: #F8FAFC;
    --bg-white: #FFFFFF;
    --border: #E2E8F0;
    --shadow: rgba(0, 0, 0, 0.08);
    --shadow-hover: rgba(0, 0, 0, 0.15);
    
    /* Размеры */
    --radius: 12px;
    --radius-lg: 16px;
    --radius-sm: 8px;
    --container: 1200px;
    
    /* Отступы */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 40px;
    
    /* Шрифт */
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    
    /* Анимации */
    --transition: all 0.25s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
    color: var(--primary-dark);
}

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

/* === ТИПОГРАФИКА === */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text);
    margin-bottom: var(--space-md);
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
}

/* === КОНТЕЙНЕР === */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* === ШАПКА === */
.site-header {
    background: var(--bg-white);
    box-shadow: 0 2px 10px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px var(--space-md);
}

.site-header .logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.site-header .logo img {
    height: 80px;
width: auto;
max-width: 300px;
}

.site-header nav {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.site-header nav a {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.site-header nav a:hover {
    background: var(--primary-light);
    color: var(--primary-dark);
}

.site-header nav a.active {
    background: var(--primary);
    color: white;
}

.lang-switch {
    display: flex;
    gap: 4px;
}

.lang-switch button {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    background: var(--bg);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
}

.lang-switch button:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.lang-switch button.active {
    background: var(--primary);
    color: white;
}

/* === КНОПКИ === */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 184, 212, 0.3);
    color: white;
}

.btn-secondary {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-white);
    border-color: var(--primary);
    color: var(--primary);
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #DC2626;
    color: white;
}

.btn-gold {
    background: var(--gold);
    color: var(--text);
}

.btn-gold:hover {
    background: #D97706;
    color: white;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* === КАРТОЧКИ === */
.card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: var(--space-lg);
    box-shadow: 0 2px 8px var(--shadow);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px var(--shadow-hover);
}

.card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
}

.card-vip {
    border-left: 5px solid var(--gold);
    background: linear-gradient(to right, #FFFBF0, var(--bg-white));
}

.card-promoted {
    border-left: 5px solid #17A2B8;
    background: linear-gradient(to right, #F0FBFF, var(--bg-white));
}

.card-highlight {
    border-left: 5px solid #9C27B0;
    background: linear-gradient(to right, #F9F0FF, var(--bg-white));
}

.card h3 {
    color: var(--primary);
    margin-bottom: var(--space-sm);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.card p {
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
}

.card .phone {
    color: var(--primary);
    font-weight: 600;
    margin-top: var(--space-sm);
    display: inline-block;
    padding: 8px 16px;
    background: var(--primary-light);
    border-radius: 20px;
}

/* === БЕЙДЖИ === */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-vip {
    background: var(--gold);
    color: var(--text);
}

.badge-promoted {
    background: #17A2B8;
    color: white;
}

.badge-highlight {
    background: #9C27B0;
    color: white;
}

/* === ФОРМЫ === */
.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--bg-white);
    color: var(--text);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-light);
}

.form-control::placeholder {
    color: var(--text-light);
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3e%3cpolyline points='6 9 12 15 18 9'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
}

/* === ПОДВАЛ === */
.site-footer {
    background: var(--text);
    color: var(--text-light);
    padding: var(--space-xl) 0 var(--space-lg);
    margin-top: var(--space-xl);
    text-align: center;
}

.site-footer p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
}

.site-footer a {
    color: var(--gold);
}

.site-footer a:hover {
    color: white;
}

/* === HERO (главная) === */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
}

.hero h1 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: var(--space-xl);
}

.hero .search-box {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    gap: var(--space-sm);
    background: white;
    padding: 8px;
    border-radius: 60px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hero .search-box input {
    flex: 1;
    border: none;
    padding: 12px 20px;
    font-size: 1rem;
    background: transparent;
    color: var(--text);
}

.hero .search-box input:focus {
    outline: none;
}

.hero .search-box button {
    padding: 12px 28px;
    background: var(--primary);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.hero .search-box button:hover {
    background: var(--primary-dark);
}

/* === СТАТИСТИКА === */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.stat-card {
    background: var(--bg-white);
    padding: var(--space-lg);
    border-radius: var(--radius);
    text-align: center;
    box-shadow: 0 2px 8px var(--shadow);
}

.stat-card .number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat-card .label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: var(--space-xs);
}

/* === СЕТКИ === */
.grid {
    display: grid;
    gap: var(--space-md);
}

.grid-2 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }

/* === СЕКЦИИ === */
.section {
    margin: var(--space-xl) 0;
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
    color: var(--text);
}

/* === ПАГИНАЦИЯ === */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin: var(--space-xl) 0;
    flex-wrap: wrap;
}

.page-btn {
    padding: 10px 16px;
    background: var(--bg-white);
    color: var(--primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.page-btn:hover {
    background: var(--primary);
    color: white;
}

.page-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* === УВЕДОМЛЕНИЯ === */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 16px 24px;
    background: var(--success);
    color: white;
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    display: none;
    z-index: 1000;
    max-width: 90%;
    font-weight: 500;
    animation: slideIn 0.3s ease;
}

.notification.error {
    background: var(--danger);
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* === АНИМАЦИИ === */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

/* === МОБИЛЬНАЯ ВЕРСИЯ === */
@media (max-width: 768px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.4rem; }
    h3 { font-size: 1.2rem; }
    
    .hero { padding: 50px 16px; }
    .hero h1 { font-size: 1.75rem; }
    .hero p { font-size: 1rem; }
    
    .hero .search-box {
        flex-direction: column;
        border-radius: var(--radius);
    }
    
    .hero .search-box button {
        width: 100%;
        border-radius: var(--radius-sm);
    }
    
    /* ШАПКА — БУРГЕР */
    .site-header .container {
        flex-wrap: wrap;
        padding: 10px 15px;
    }
    
    .site-header .logo img {
        height: 50px;
    }
    
    /* Кнопка бургер */
    .burger {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 5px;
        width: 40px;
        height: 40px;
        padding: 8px;
        background: var(--bg);
        border-radius: var(--radius-sm);
        cursor: pointer;
        order: 2;
    }
    
    .burger span {
        display: block;
        height: 2px;
        background: var(--text);
        border-radius: 2px;
        transition: var(--transition);
    }
    
    .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);
    }
    
    /* Меню скрыто */
    .site-header nav {
        display: none;
        order: 4;
        width: 100%;
        flex-direction: column;
        gap: 5px;
        margin-top: 10px;
        padding: 10px;
        background: var(--bg);
        border-radius: var(--radius);
    }
    
    .site-header nav.open {
        display: flex;
    }
    
    .site-header nav a {
        width: 100%;
        text-align: center;
        padding: 12px;
    }
    
    /* Языки + тема — рядом с бургером */
    .lang-switch {
        order: 3;
        margin-left: auto;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-card .number {
        font-size: 1.75rem;
    }
}
/* === ТЁМНАЯ ТЕМА === */
[data-theme="dark"] {
    --text: #F1F5F9;
    --text-secondary: #CBD5E1;
    --text-light: #64748B;
    --bg: #0F172A;
    --bg-white: #1E293B;
    --border: #334155;
    --shadow: rgba(0, 0, 0, 0.3);
    --shadow-hover: rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .hero {
    background: linear-gradient(135deg, #0097B2 0%, #007A8F 100%);
}

[data-theme="dark"] .card-vip {
    background: linear-gradient(to right, #2D2416, var(--bg-white));
}

[data-theme="dark"] .card-promoted {
    background: linear-gradient(to right, #0F2930, var(--bg-white));
}

[data-theme="dark"] .card-highlight {
    background: linear-gradient(to right, #2A1A2E, var(--bg-white));
}

/* === УТИЛИТЫ === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mt-4 { margin-top: var(--space-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }
.mb-4 { margin-bottom: var(--space-xl); }

.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; justify-content: center; align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: var(--space-sm); }
.gap-2 { gap: var(--space-md); }
.gap-3 { gap: var(--space-lg); }

.hidden { display: none !important; }

/* === КНОПКА ТЕМЫ === */
.theme-toggle {
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    background: var(--bg);
    color: var(--text);
    font-size: 1.1rem;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--primary-light);
}