/* Базовые сбросы и переменные */
:root {
    --primary-color: #1b4332;       /* Глубокий изумрудный (академический/эко) */
    --primary-light: #2d6a4f;      /* Светло-изумрудный для ховеров */
    --accent-color: #d4a373;       /* Золотисто-песочный для акцентов */
    --accent-dark: #bc8a5f;        /* Темно-песочный */
    --text-main: #2b2d42;          /* Графитовый для основного текста */
    --text-muted: #6c757d;         /* Вторичный серый текст */
    --bg-light: #f8f9fa;           /* Светло-серый подложечный цвет */
    --bg-white: #ffffff;           /* Чистый белый */
    --success-color: #52b788;      /* Зеленый для успешных уведомлений */
    --error-color: #e63946;        /* Красный для ошибок */
    --font-base: 'Manrope', sans-serif;
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --border-radius: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-base);
    color: var(--text-main);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Общие стили кнопок */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-weight: 600;
    font-size: 15px;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(45, 106, 79, 0.3);
}

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

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

.btn-outline {
    background-color: transparent;
    color: var(--bg-white);
    border: 2px solid var(--bg-white);
}

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

.btn-block {
    width: 100%;
}

/* Навигационная панель */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-color);
}

.logo i {
    font-size: 26px;
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    font-size: 15px;
    color: var(--text-main);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-links a:hover::after {
    width: 100%;
}

.burger-menu {
    display: none;
}

/* Главный экран (Hero) */
.hero {
    position: relative;
    background: linear-gradient(135deg, #1b4332 0%, #081c15 100%);
    padding: 180px 0 160px;
    color: var(--bg-white);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(212, 163, 115, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 25px;
    color: var(--accent-color);
}

.hero h1 {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    max-width: 650px;
}

.hero-actions {
    display: flex;
    gap: 20px;
}

/* Секция Программ */
.programs-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 16px;
}

/* Стилизация вкладок (Табов) */
.tabs-container {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
}

.tab-btn {
    padding: 12px 24px;
    font-family: var(--font-base);
    font-weight: 600;
    font-size: 15px;
    background-color: var(--bg-white);
    color: var(--text-main);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 30px;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
    transition: var(--transition);
}

.tab-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

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

/* Сетка программ */
.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.programs-grid.single-item {
    grid-template-columns: minmax(0, 580px);
    justify-content: center;
}

.program-card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 35px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0, 0, 0, 0.02);
    position: relative;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.program-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.card-badge {
    position: absolute;
    top: 25px;
    right: 35px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    background-color: rgba(27, 67, 50, 0.1);
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 20px;
    letter-spacing: 0.5px;
}

.card-badge.badge-alt {
    background-color: rgba(212, 163, 115, 0.15);
    color: #a47148;
}

.card-badge badge-neutral {
    background-color: #f1f3f5;
    color: #495057;
}

.program-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
    padding-right: 90px;
    min-height: 56px;
    display: flex;
    align-items: center;
}

.meta-info {
    display: flex;
    gap: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px dashed #e9ecef;
}

.meta-info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.meta-info i {
    color: var(--accent-color);
}

.card-text {
    font-size: 14.5px;
    color: var(--text-muted);
    margin-bottom: 30px;
    flex-grow: 1;
}

.btn-card {
    background-color: #f8f9fa;
    color: var(--primary-color);
    border: 1px solid #e9ecef;
    font-size: 14px;
    padding: 12px;
    width: 100%;
}

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

/* Секция Требований к документам */
.requirements-section {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.requirements-wrapper {
    display: grid;
    grid-template-columns: 7fr 4fr;
    gap: 50px;
    align-items: start;
}

.requirements-info h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.requirements-info .subtitle {
    color: var(--text-muted);
    margin-bottom: 35px;
}

.documents-checklist {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.documents-checklist li {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.check-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: rgba(82, 183, 136, 0.15);
    color: var(--success-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    margin-top: 3px;
}

.check-text {
    font-size: 16px;
}

.requirements-notice {
    position: sticky;
    top: 110px;
}

.notice-box {
    background-color: rgba(212, 163, 115, 0.08);
    border-left: 4px solid var(--accent-color);
    padding: 30px;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.notice-box i {
    font-size: 28px;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.notice-box h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.notice-box p {
    font-size: 14.5px;
    color: var(--text-main);
}

/* Официальные документы и Нормативная база */
.documents-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.docs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.docs-category-card {
    background-color: var(--bg-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.category-icon {
    font-size: 32px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.docs-category-card h3 {
    font-size: 20px;
font-weight: 700;color: var(--primary-color);margin-bottom: 25px;}.download-list {display: flex;flex-direction: column;gap: 15px;}.download-list a {display: flex;align-items: flex-start;gap: 12px;padding: 14px;border-radius: 8px;background-color: #f8f9fa;border: 1px solid transparent;}.download-list a:hover {background-color: #fff;border-color: var(--primary-color);transform: translateX(5px);}.download-list i {font-size: 20px;color: var(--error-color);margin-top: 2px;}.download-list span {font-size: 14px;font-weight: 500;color: var(--text-main);}/* Форма обратной связи */.form-section {padding: 100px 0;background-color: var(--bg-white);}.form-container-box {background: linear-gradient(135deg, #1b4332 0%, #112a20 100%);border-radius: 20px;overflow: hidden;padding: 0;box-shadow: 0 20px 50px rgba(0,0,0,0.15);}.form-grid {display: grid;grid-template-columns: 4fr 7fr;}.form-info-side {padding: 60px;color: var(--bg-white);display: flex;flex-direction: column;justify-content: center;background-image: radial-gradient(circle at 0% 100%, rgba(212, 163, 115, 0.1) 0%, transparent 60%);}.form-info-side h2 {font-size: 32px;font-weight: 800;margin-bottom: 20px;}.form-info-side p {color: rgba(255,255,255,0.7);margin-bottom: 40px;}.contact-item {display: flex;align-items: center;gap: 15px;background-color: rgba(255,255,255,0.05);padding: 15px;border-radius: 8px;border: 1px solid rgba(255,255,255,0.08);}.contact-item i {font-size: 20px;color: var(--accent-color);}.contact-item span {font-size: 13px;line-height: 1.4;color: rgba(255,255,255,0.8);}.form-wrapper-side {background-color: var(--bg-white);padding: 60px;}.form-group {margin-bottom: 20px;}.form-group label {display: block;font-size: 14px;font-weight: 600;margin-bottom: 8px;color: var(--text-main);}.form-group input[type="text"],.form-group input[type="email"],.form-group input[type="tel"],.form-group select {width: 100%;padding: 14px;font-family: var(--font-base);font-size: 14.5px;border: 1px solid #e1e4e6;border-radius: 8px;outline: none;transition: var(--transition);}.form-group input:focus,.form-group select:focus {border-color: var(--primary-color);box-shadow: 0 0 0 3px rgba(27, 67, 50, 0.1);}.form-row {display: grid;grid-template-columns: repeat(2, 1fr);gap: 20px;}/* Кастомные кнопки загрузки файлов */.file-upload-section {margin: 25px 0;padding: 20px;background-color: var(--bg-light);border-radius: var(--border-radius);border: 1px solid #e9ecef;}.file-section-title {font-size: 14px;font-weight: 700;margin-bottom: 15px;color: var(--primary-color);}.file-grid {display: grid;grid-template-columns: repeat(2, 1fr);gap: 15px;}.file-input-wrapper {display: flex;flex-direction: column;gap: 6px;}.file-label {font-size: 12px;font-weight: 600;color: var(--text-muted);}.file-input-wrapper input[type="file"] {display: none;}.file-custom-btn {display: flex;align-items: center;justify-content: center;gap: 8px;padding: 10px;background-color: var(--bg-white);border: 1px dashed #ced4da;border-radius: 6px;cursor: pointer;font-size: 12px;font-weight: 600;text-align: center;transition: var(--transition);}.file-custom-btn:hover {border-color: var(--primary-color);background-color: rgba(27, 67, 50, 0.02);}.file-input-wrapper.selected .file-custom-btn {border-style: solid;border-color: var(--success-color);background-color: rgba(82, 183, 136, 0.05);color: var(--primary-color);}/* Чекбокс согласия */.form-checkbox {display: flex;gap: 10px;align-items: flex-start;margin-bottom: 25px;}.form-checkbox input {margin-top: 4px;cursor: pointer;}.form-checkbox label {font-size: 12.5px;color: var(--text-muted);line-height: 1.4;}.form-checkbox a {color: var(--primary-color);font-weight: 600;}/* Оповещения формы */.form-alert {padding: 15px;border-radius: 8px;margin-top: 20px;font-size: 14px;font-weight: 600;text-align: center;}.form-alert.success {background-color: rgba(82, 183, 136, 0.15);color: #1b4332;border: 1px solid var(--success-color);}.form-alert.error {background-color: rgba(230, 57, 70, 0.15);color: #7a1f26;border: 1px solid var(--error-color);}.hidden {display: none !important;}/* Спиннер загрузки */.btn-spinner {display: flex;align-items: center;gap: 8px;}/* Футер */.footer {background-color: #081c15;padding: 40px 0;color: rgba(255,255,255,0.5);text-align: center;font-size: 14px;border-top: 1px solid rgba(255,255,255,0.05);}.footer p:first-child {margin-bottom: 8px;color: rgba(255,255,255,0.8);}/* Кастомный разделитель-волна для Hero */.hero-wave {position: absolute;bottom: -1px;left: 0;width: 100%;overflow: hidden;line-height: 0;transform: rotate(180deg);}.hero-wave svg {position: relative;display: block;width: calc(100% + 1.3px);height: 70px;}.hero-wave .shape-fill {fill: var(--bg-light);}