/* ============================================================
   ПЕРЕМЕННЫЕ (совпадают с главной)
============================================================ */
:root {
    --primary: #be2026;
    --primary-light: #d43a40;
    --primary-dark: #a91117;
    --secondary: #0d1b2a;
    --secondary-light: #1b2a3a;
    --gray-light: #f8f9fa;
    --gray-mid: #e9ecef;
    --gray-dark: #6c757d;
    --text-dark: #1a1a2e;
    --text-light: #ffffff;
    --font-base: 'Inter', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    --shadow-card: 0 10px 30px rgba(0,0,0,0.08);
    --shadow-hover: 0 25px 50px rgba(190,32,38,0.15);
    --radius: 16px;
    --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --container-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-base);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background: #ffffff;
    overflow-x: hidden;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

.section-padding {
    padding: 100px 0;
}

/* ============================================================
   ШАПКА (копия с главной)
============================================================ */
.header {
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.04);
    transition: all var(--transition);
}
.header.scrolled {
    background: rgba(255,255,255,0.98);
    box-shadow: 0 4px 30px rgba(0,0,0,0.06);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    min-height: 72px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-dark);
}
.logo-img {
    height: 44px;
    width: auto;
    max-width: 120px;
    object-fit: contain;
}
.logo-text {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 22px;
    letter-spacing: -0.5px;
    color: var(--text-dark);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
}
.nav-list a {
    font-weight: 600;
    font-size: 15px;
    color: var(--text-dark);
    position: relative;
    padding: 4px 0;
    transition: color var(--transition);
}
.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2.5px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: 2px;
    transition: width var(--transition);
}
.nav-list a:hover::after,
.nav-list a.active::after {
    width: 100%;
}
.nav-list a:hover,
.nav-list a.active {
    color: var(--primary);
}

.header-phone .phone-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 17px;
    color: var(--primary);
}
.header-phone .phone-link:hover {
    color: var(--primary-dark);
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.burger-line {
    width: 28px;
    height: 2.5px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all var(--transition);
}
.burger.active .burger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 8px);
}
.burger.active .burger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.burger.active .burger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -8px);
}

/* ============================================================
   КНОПКИ (общие)
============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 34px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    transition: all var(--transition);
    border: none;
    cursor: pointer;
    text-decoration: none;
    position: relative;
}
.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 8px 25px rgba(190,32,38,0.3);
}
.btn-primary:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(190,32,38,0.4);
}
.btn-large {
    padding: 18px 52px;
    font-size: 18px;
}
.btn-glow {
    box-shadow: 0 8px 30px rgba(190,32,38,0.4);
}
.btn-glow:hover {
    box-shadow: 0 12px 50px rgba(190,32,38,0.6);
}

/* ============================================================
   ГЕРОЙ ДЛЯ СТРАНИЦЫ "О НАС"
============================================================ */
.page-hero {
    position: relative;
    background: linear-gradient(135deg, #0d1b2a, #1b2a3a);
    color: #fff;
    padding: 140px 0 80px;
    text-align: center;
    margin-top: 72px;
    overflow: hidden;
}
.page-hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 30%, rgba(190,32,38,0.08) 0%, transparent 60%);
    z-index: 0;
}
.page-hero-inner {
    position: relative;
    z-index: 1;
}
.page-hero-content {
    animation: fadeInUp 1s ease forwards;
}
.page-hero .hero-badge {
    display: inline-block;
    background: rgba(190,32,38,0.15);
    color: var(--primary-light);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    border: 1px solid rgba(190,32,38,0.1);
}
.page-hero h1 {
    font-family: var(--font-heading);
    font-size: 52px;
    font-weight: 900;
    margin-bottom: 12px;
}
.page-hero-sub {
    font-size: 18px;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

.page-hero .hero-wave {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    line-height: 0;
    z-index: 1;
}
.page-hero .hero-wave svg {
    width: 100%;
    height: 80px;
    fill: #ffffff;
}

/* ============================================================
   ИСТОРИЯ
============================================================ */
.history {
    background: #ffffff;
}
.history-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: start;
}
.history-text h2 {
    font-family: var(--font-heading);
    font-size: 36px;
    margin-bottom: 20px;
    line-height: 1.2;
}
.history-text p {
    margin-bottom: 16px;
    line-height: 1.8;
    color: var(--gray-dark);
}
.history-text p strong {
    color: var(--text-dark);
}
.history-stats {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.stat-big {
    text-align: center;
    padding: 24px 20px;
    background: var(--gray-light);
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
    transition: all var(--transition);
}
.stat-big:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-card);
}
.stat-number-big {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 900;
    color: var(--primary);
    display: block;
    line-height: 1.1;
}
.stat-label-big {
    font-size: 15px;
    color: var(--gray-dark);
    display: block;
    margin-top: 4px;
}

/* ============================================================
   РУКОВОДСТВО
============================================================ */
.management {
    background: var(--gray-light);
}
.management-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}
.manager-card {
    background: #fff;
    padding: 36px 44px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    text-align: center;
    min-width: 220px;
    transition: all var(--transition);
}
.manager-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}
.manager-avatar {
    font-size: 52px;
    margin-bottom: 12px;
}
.manager-card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
}
.manager-card p {
    color: var(--gray-dark);
    font-size: 15px;
}

/* ============================================================
   ПРЕПОДАВАТЕЛИ И АВТОПАРК (ТАБЛИЦЫ)
============================================================ */
.teachers {
    background: #ffffff;
}
.fleet {
    background: var(--gray-light);
}
.section-header {
    text-align: center;
    margin-bottom: 50px;
}
.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    background: rgba(190,32,38,0.08);
    padding: 4px 18px;
    border-radius: 50px;
    margin-bottom: 12px;
}
.section-header h2 {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 800;
    color: var(--text-dark);
}

.teachers h3,
.fleet h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    margin: 40px 0 16px;
    color: var(--text-dark);
}
.teachers h3:first-of-type {
    margin-top: 0;
}

.table-responsive {
    overflow-x: auto;
    margin: 16px 0 32px;
    -webkit-overflow-scrolling: touch;
}
.teachers-table,
.fleet-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}
.teachers-table th,
.fleet-table th {
    background: var(--secondary);
    color: #fff;
    padding: 14px 18px;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.5px;
}
.teachers-table td,
.fleet-table td {
    padding: 12px 18px;
    border-bottom: 1px solid var(--gray-mid);
    color: var(--text-dark);
}
.teachers-table tr:last-child td,
.fleet-table tr:last-child td {
    border-bottom: none;
}
.teachers-table tbody tr,
.fleet-table tbody tr {
    transition: background var(--transition);
}
.teachers-table tbody tr:hover,
.fleet-table tbody tr:hover {
    background: rgba(190,32,38,0.04);
}
.fleet-table th:first-child,
.fleet-table td:first-child {
    width: 60%;
}

/* ============================================================
   УЧЕБНЫЕ КЛАССЫ
============================================================ */
.facilities {
    background: #ffffff;
}
.facilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
    margin: 20px 0 30px;
}
.facility-item {
    background: #fff;
    padding: 28px 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    text-align: center;
    border-left: 4px solid var(--primary);
    transition: all var(--transition);
}
.facility-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}
.facility-number {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    display: block;
    color: var(--text-dark);
}
.facility-area {
    font-size: 16px;
    color: var(--gray-dark);
    display: block;
    margin-top: 2px;
}
.facilities-note {
    text-align: center;
    color: var(--gray-dark);
    font-size: 15px;
    margin-top: 10px;
}

/* ============================================================
   ПРИЗЫВ К ДЕЙСТВИЮ (CTA)
============================================================ */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.05) 0%, transparent 60%);
}
.cta-inner {
    position: relative;
    z-index: 1;
}
.cta-inner h2 {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 16px;
}
.cta-inner p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
}
.cta-inner .btn-primary {
    background: #fff;
    color: var(--primary);
}
.cta-inner .btn-primary:hover {
    background: rgba(255,255,255,0.9);
    color: var(--primary);
    transform: translateY(-3px) scale(1.02);
}

/* ============================================================
   ФУТЕР
============================================================ */
.footer {
    background: var(--secondary);
    color: rgba(255,255,255,0.8);
    padding: 60px 0 20px;
}
.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 2fr;
    gap: 50px;
}
.footer-brand .footer-logo {
    height: 44px;
    width: auto;
    max-width: 120px;
    object-fit: contain;
    margin-bottom: 8px;
}
.footer-brand .footer-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 900;
    color: #fff;
    display: block;
}
.footer-desc {
    font-size: 15px;
    margin: 8px 0 16px;
    opacity: 0.7;
}
.social-links {
    display: flex;
    gap: 12px;
}
.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    transition: all var(--transition);
}
.social-link:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-3px);
}
.footer-nav h4,
.footer-contacts h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
}
.footer-nav ul {
    list-style: none;
}
.footer-nav ul li {
    margin-bottom: 8px;
}
.footer-nav ul a {
    color: rgba(255,255,255,0.6);
    font-size: 15px;
    transition: all var(--transition);
}
.footer-nav ul a:hover {
    color: var(--primary);
}
.footer-contacts p {
    margin-bottom: 6px;
    font-size: 15px;
}
.footer-contacts a {
    color: rgba(255,255,255,0.7);
}
.footer-contacts a:hover {
    color: var(--primary);
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 20px;
    margin-top: 40px;
    text-align: center;
    font-size: 14px;
    opacity: 0.6;
}

/* ============================================================
   КНОПКА "НАВЕРХ"
============================================================ */
.scroll-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(190,32,38,0.3);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}
.scroll-top:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(190,32,38,0.4);
}

/* ============================================================
   АНИМАЦИИ
============================================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

/* Класс для анимации при появлении (управляется JS) */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   АДАПТИВНОСТЬ
============================================================ */
/* Планшеты */
@media (max-width: 992px) {
    .page-hero {
        padding: 120px 0 60px;
    }
    .page-hero h1 {
        font-size: 40px;
    }
    .history-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .history-text h2 {
        font-size: 30px;
    }
    .section-header h2 {
        font-size: 32px;
    }
    .cta-inner h2 {
        font-size: 34px;
    }
    .footer-inner {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    .footer-brand .social-links {
        justify-content: center;
    }
}

/* Телефоны */
@media (max-width: 768px) {
    .nav {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(12px);
        padding: 24px 20px;
        box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        border-bottom: 1px solid var(--gray-mid);
    }
    .nav.open {
        display: block;
        animation: fadeInUp 0.3s ease;
    }
    .nav-list {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }
    .nav-list a {
        font-size: 18px;
        padding: 8px 0;
    }
    .burger {
        display: flex;
    }
    .header-phone {
        display: none;
    }
    .logo-text {
        font-size: 18px;
    }
    .logo-img {
        height: 36px;
    }

    .page-hero {
        padding: 100px 0 50px;
    }
    .page-hero h1 {
        font-size: 32px;
    }
    .page-hero-sub {
        font-size: 16px;
    }
    .page-hero .hero-wave svg {
        height: 50px;
    }

    .section-padding {
        padding: 60px 0;
    }
    .history-text h2 {
        font-size: 26px;
    }
    .section-header h2 {
        font-size: 28px;
    }
    .cta-inner h2 {
        font-size: 30px;
    }

    .management-grid {
        flex-direction: column;
        align-items: center;
    }
    .manager-card {
        width: 100%;
        max-width: 300px;
    }

    .teachers h3,
    .fleet h3 {
        font-size: 20px;
    }
    .teachers-table,
    .fleet-table {
        font-size: 14px;
    }
    .teachers-table th,
    .fleet-table th {
        padding: 10px 12px;
        font-size: 13px;
    }
    .teachers-table td,
    .fleet-table td {
        padding: 8px 12px;
    }

    .facilities-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    .facility-item {
        padding: 20px 16px;
    }
    .facility-number {
        font-size: 24px;
    }

    .footer {
        padding: 40px 0 20px;
    }
    .scroll-top {
        width: 44px;
        height: 44px;
        right: 16px;
        bottom: 16px;
    }
}

/* Маленькие телефоны */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .page-hero h1 {
        font-size: 28px;
    }
    .page-hero .hero-badge {
        font-size: 12px;
        padding: 4px 14px;
    }
    .history-text h2 {
        font-size: 24px;
    }
    .section-header h2 {
        font-size: 24px;
    }
    .cta-inner h2 {
        font-size: 26px;
    }
    .cta-inner p {
        font-size: 16px;
    }
    .btn {
        padding: 12px 28px;
        font-size: 14px;
    }
    .btn-large {
        padding: 14px 32px;
        font-size: 16px;
    }
    .facilities-grid {
        grid-template-columns: 1fr 1fr;
    }
    .stat-number-big {
        font-size: 32px;
    }
}