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

:root {
    --primary: #FF6B35;
    --primary-dark: #E55A20;
    --primary-light: #FF8C5A;
    --secondary: #1A1A2E;
    --accent: #16213E;
    --gold: #F7B731;
    --text: #2D2D2D;
    --text-light: #6B7280;
    --bg: #FAFAFA;
    --bg-card: #FFFFFF;
    --border: #E5E7EB;
    --shadow: 0 4px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 48px rgba(0,0,0,0.15);
    --radius: 16px;
    --radius-sm: 8px;
    --radius-lg: 24px;
    --font: 'Montserrat', sans-serif;
    --font-serif: 'Playfair Display', serif;
    --transition: 0.3s ease;
    --container: 1200px;
}

html {
    scroll-behavior: smooth;
}

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

/* ===================================
   UTILITIES
=================================== */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 90px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, #FFF3ED, #FFE4D6);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 16px;
    border: 1px solid rgba(255,107,53,0.2);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--secondary);
    margin-bottom: 16px;
}

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

.section-subtitle {
    font-size: 17px;
    color: var(--text-light);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ===================================
   BUTTONS
=================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 100px;
    font-family: var(--font);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    box-shadow: 0 4px 20px rgba(255,107,53,0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255,107,53,0.45);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.6);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: white;
}

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

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

.btn-nav {
    background: var(--primary);
    color: white;
    padding: 10px 22px;
    font-size: 14px;
}

.btn-nav:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-sm {
    padding: 8px 18px;
    font-size: 13px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition);
}

.btn-sm:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(255,107,53,0.35);
}

.btn-full {
    width: 100%;
    justify-content: center;
    font-size: 16px;
    padding: 16px;
}

/* ===================================
   HEADER
=================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition);
}

.header.scrolled {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 24px rgba(0,0,0,0.08);
    padding: 10px 0;
}

.header.scrolled .logo {
    color: var(--secondary);
}

.header.scrolled .nav-links a {
    color: var(--text);
}

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

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.logo {
    font-family: var(--font);
    font-size: 22px;
    font-weight: 800;
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: -0.5px;
    flex-shrink: 0;
}

.logo span {
    color: var(--primary-light);
}

.logo-icon {
    font-size: 20px;
}

.logo-white {
    color: white;
}

.logo-white span {
    color: var(--primary-light);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 4px;
    margin-left: auto;
}

.nav-links a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 8px;
    transition: all var(--transition);
}

.nav-links a:hover {
    color: white;
    background: rgba(255,255,255,0.15);
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-left: auto;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all var(--transition);
}

.header.scrolled .burger span {
    background: var(--secondary);
}

.burger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.burger.active span:nth-child(2) {
    opacity: 0;
}
.burger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ===================================
   HERO
=================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, #0F2027 0%, #203A43 50%, #2C5364 100%);
    z-index: 0;
}

/* Animated gradient blobs */
.hero-bg::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,107,53,0.3) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    border-radius: 50%;
    animation: blob1 8s ease-in-out infinite;
}

.hero-bg::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(22,33,62,0.8) 0%, transparent 70%);
    bottom: -50px;
    left: -50px;
    border-radius: 50%;
    animation: blob2 10s ease-in-out infinite;
}

@keyframes blob1 {
    0%, 100% { transform: translate(0,0) scale(1); }
    50% { transform: translate(-30px, 30px) scale(1.1); }
}

@keyframes blob2 {
    0%, 100% { transform: translate(0,0) scale(1); }
    50% { transform: translate(20px, -20px) scale(0.9); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1469474968028-56623f02e42e?w=1920') center/cover;
    opacity: 0.15;
    z-index: 0;
}

/* Particles */
.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255,255,255,0.4);
    border-radius: 50%;
    animation: float linear infinite;
}

.particle:nth-child(1) { left: 10%; top: 20%; animation-duration: 6s; animation-delay: 0s; }
.particle:nth-child(2) { left: 30%; top: 60%; animation-duration: 8s; animation-delay: 1s; width: 6px; height: 6px; }
.particle:nth-child(3) { left: 60%; top: 30%; animation-duration: 7s; animation-delay: 2s; }
.particle:nth-child(4) { left: 80%; top: 70%; animation-duration: 9s; animation-delay: 0.5s; width: 3px; height: 3px; }
.particle:nth-child(5) { left: 50%; top: 80%; animation-duration: 5s; animation-delay: 3s; width: 5px; height: 5px; }

@keyframes float {
    0% { transform: translateY(0) rotate(0deg); opacity: 0.4; }
    50% { opacity: 0.8; }
    100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 100px;
    padding-bottom: 80px;
    max-width: 680px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255,107,53,0.2);
    border: 1px solid rgba(255,107,53,0.5);
    color: #FFB38A;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 100px;
    margin-bottom: 28px;
    animation: fadeInUp 0.8s ease forwards;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(42px, 6vw, 72px);
    font-weight: 700;
    color: white;
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-accent {
    background: linear-gradient(135deg, var(--primary), #FFB38A);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    margin-bottom: 36px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    animation: fadeInUp 0.8s ease 0.8s both;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat strong {
    font-size: 28px;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.stat span {
    font-size: 12px;
    color: rgba(255,255,255,0.6);
    font-weight: 500;
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.2);
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.scroll-arrow {
    width: 32px;
    height: 32px;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

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

/* ===================================
   TRENDING
=================================== */
.trending {
    background: white;
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 16px rgba(0,0,0,0.04);
}

.trending-inner {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.trending-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
    white-space: nowrap;
}

.tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tag {
    background: var(--bg);
    color: var(--text-light);
    font-size: 13px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 100px;
    text-decoration: none;
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.tag:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: translateY(-1px);
}

/* ===================================
   IDEAS 2026
=================================== */
.ideas {
    background: var(--bg);
}

.ideas-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto;
    gap: 24px;
    margin-bottom: 48px;
}

.idea-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.idea-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.idea-card--big {
    grid-column: span 5;
    grid-row: span 2;
}

.idea-card:not(.idea-card--big) {
    grid-column: span 7;
}

.idea-card:nth-child(3),
.idea-card:nth-child(4) {
    grid-column: span 4;
}

.idea-card:nth-child(5) {
    grid-column: span 3;
}

.idea-img {
    position: relative;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
}

.idea-card--big .idea-img {
    height: 280px;
}

.idea-card:not(.idea-card--big) .idea-img {
    height: 180px;
}

.idea-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 30%, rgba(0,0,0,0.5));
}

.idea-badges {
    position: absolute;
    top: 14px;
    left: 14px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.badge {
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 100px;
    display: inline-block;
}

.badge-hot { background: #FF4757; color: white; }
.badge-new { background: #2ED573; color: white; }
.badge-russia { background: rgba(255,255,255,0.9); color: var(--secondary); }
.badge-world { background: rgba(22,33,62,0.85); color: white; }

.idea-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.idea-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 10px;
}

.idea-category,
.idea-duration {
    font-size: 12px;
    color: var(--text-light);
    font-weight: 500;
}

.idea-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--secondary);
    line-height: 1.3;
    margin-bottom: 10px;
}

.idea-card--big .idea-title {
    font-size: 20px;
}

.idea-desc {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 16px;
}

.idea-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border);
    padding-top: 14px;
    margin-top: auto;
}

.idea-price {
    font-size: 13px;
    color: var(--text-light);
}

.idea-price strong {
    font-size: 16px;
    color: var(--primary);
    font-weight: 700;
}

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

/* ===================================
   RUSSIA
=================================== */
.russia-section {
    background: white;
}

.russia-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.russia-map-card {
    background: linear-gradient(135deg, #0F2027, #2C5364);
    border-radius: var(--radius-lg);
    overflow: hidden;
    padding: 32px;
    position: relative;
}

.map-visual {
    position: relative;
    height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-bg {
    font-size: 120px;
    opacity: 0.08;
    user-select: none;
    line-height: 1;
}

.map-points {
    position: absolute;
    inset: 0;
}

.map-point {
    position: absolute;
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.point-dot {
    width: 12px;
    height: 12px;
    background: var(--primary);
    border: 2px solid white;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(255,107,53,0.3);
    animation: pulse 2s ease-in-out infinite;
    margin: 0 auto;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(255,107,53,0.3); }
    50% { box-shadow: 0 0 0 8px rgba(255,107,53,0.15); }
}

.point-label {
    font-size: 10px;
    font-weight: 600;
    color: white;
    background: rgba(0,0,0,0.5);
    padding: 2px 6px;
    border-radius: 4px;
    margin-top: 4px;
    white-space: nowrap;
    text-align: center;
    opacity: 0;
    transform: translateY(4px);
    transition: all var(--transition);
}

.map-point:hover .point-label {
    opacity: 1;
    transform: translateY(0);
}

.map-caption {
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 13px;
    margin-top: 16px;
}

.russia-destinations {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dest-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all var(--transition);
    cursor: pointer;
    background: white;
}

.dest-item:hover {
    border-color: var(--primary);
    background: #FFF5F2;
    transform: translateX(4px);
}

.dest-emoji {
    font-size: 28px;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    border-radius: 12px;
}

.dest-info {
    flex: 1;
}

.dest-info h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 3px;
}

.dest-info p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.4;
}

.dest-count {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    background: #FFF3ED;
    padding: 4px 10px;
    border-radius: 100px;
    white-space: nowrap;
}

/* ===================================
   WORLD
=================================== */
.world-section {
    background: var(--bg);
}

.continents-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.tab {
    background: white;
    border: 2px solid var(--border);
    color: var(--text-light);
    font-size: 14px;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 100px;
    cursor: pointer;
    font-family: var(--font);
    transition: all var(--transition);
}

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

.tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    box-shadow: 0 4px 16px rgba(255,107,53,0.3);
}

.world-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.world-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
}

.world-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.wcard-img {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.wcard-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.6));
}

.wcard-country {
    position: absolute;
    bottom: 12px;
    left: 12px;
    color: white;
    font-size: 13px;
    font-weight: 700;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.wcard-body {
    padding: 16px;
}

.wcard-body h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 6px;
}

.wcard-body p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.5;
    margin-bottom: 12px;
}

.wcard-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.wcard-tags span {
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
    background: #FFF3ED;
    padding: 3px 8px;
    border-radius: 100px;
}

/* ===================================
   TRAVEL TYPES
=================================== */
.types-section {
    background: white;
}

.types-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.type-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    text-align: center;
    transition: all var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.type-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--clr);
    opacity: 0;
    transition: opacity var(--transition);
    border-radius: var(--radius-lg);
}

.type-card:hover {
    border-color: var(--clr);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.type-card:hover::before {
    opacity: 0.05;
}

.type-card:hover .type-icon {
    transform: scale(1.2) rotate(-5deg);
}

.type-icon {
    font-size: 40px;
    display: block;
    margin-bottom: 14px;
    transition: transform var(--transition);
    position: relative;
    z-index: 1;
}

.type-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
}

.type-card p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.type-count {
    font-size: 12px;
    font-weight: 700;
    color: var(--clr);
    background: color-mix(in srgb, var(--clr) 12%, white);
    padding: 4px 12px;
    border-radius: 100px;
    position: relative;
    z-index: 1;
}

/* ===================================
   REVIEWS
=================================== */
.reviews-section {
    background: linear-gradient(135deg, #0F2027 0%, #203A43 50%, #2C5364 100%);
}

.reviews-section .section-badge {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.8);
    border-color: rgba(255,255,255,0.2);
}

.reviews-section .section-title {
    color: white;
}

.reviews-section .section-subtitle {
    color: rgba(255,255,255,0.65);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.review-card {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all var(--transition);
}

.review-card:hover {
    background: rgba(255,255,255,0.12);
    transform: translateY(-4px);
}

.review-card--accent {
    background: rgba(255,107,53,0.15);
    border-color: rgba(255,107,53,0.3);
}

.review-stars {
    color: var(--gold);
    font-size: 18px;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.review-text {
    font-size: 15px;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 20px;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-avatar {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 16px;
    flex-shrink: 0;
}

.review-author strong {
    display: block;
    color: white;
    font-size: 14px;
}

.review-author span {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
}

/* ===================================
   JOIN / CTA
=================================== */
.join-section {
    background: var(--bg);
}

.join-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    background: white;
    border-radius: var(--radius-lg);
    padding: 56px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.join-box::before {
    content: '✈';
    position: absolute;
    font-size: 300px;
    right: -60px;
    bottom: -60px;
    opacity: 0.03;
    line-height: 1;
    pointer-events: none;
}

.join-badge {
    display: inline-block;
    background: #ECFDF5;
    color: #059669;
    font-size: 13px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.join-content h2 {
    font-family: var(--font-serif);
    font-size: 36px;
    font-weight: 700;
    color: var(--secondary);
    line-height: 1.2;
    margin-bottom: 16px;
}

.join-content p {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 28px;
}

.join-benefits {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.join-benefits li {
    font-size: 15px;
    color: var(--text);
    font-weight: 500;
}

.join-form h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 15px;
    color: var(--text);
    background: white;
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(255,107,53,0.08);
}

.form-note {
    font-size: 12px;
    color: var(--text-light);
    text-align: center;
    margin-top: 12px;
}

/* ===================================
   ABOUT
=================================== */
.about-section {
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.about-content .section-badge {
    text-align: left;
}

.about-content h2 {
    font-family: var(--font-serif);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 700;
    color: var(--secondary);
    line-height: 1.2;
    margin: 16px 0 24px;
}

.about-content p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-numbers {
    display: flex;
    gap: 36px;
    margin-top: 36px;
    padding-top: 36px;
    border-top: 1px solid var(--border);
}

.about-num strong {
    display: block;
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.about-num span {
    font-size: 13px;
    color: var(--text-light);
    font-weight: 500;
    margin-top: 6px;
    display: block;
}

.about-img-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 12px;
    height: 460px;
}

.aimg {
    background-size: cover;
    background-position: center;
    border-radius: var(--radius);
    transition: transform var(--transition);
}

.aimg:hover {
    transform: scale(1.02);
}

.aimg-1 { border-radius: var(--radius-lg) var(--radius) var(--radius) var(--radius); }
.aimg-2 { border-radius: var(--radius) var(--radius-lg) var(--radius) var(--radius); }
.aimg-3 { border-radius: var(--radius) var(--radius) var(--radius) var(--radius-lg); }
.aimg-4 { border-radius: var(--radius) var(--radius) var(--radius-lg) var(--radius); }

/* ===================================
   FOOTER
=================================== */
.footer {
    background: var(--secondary);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo {
    margin-bottom: 16px;
    display: inline-flex;
}

.footer-brand p {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 280px;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-link {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 11px;
    font-weight: 700;
    transition: all var(--transition);
}

.social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.footer-col h5 {
    font-size: 14px;
    font-weight: 700;
    color: white;
    margin-bottom: 18px;
    letter-spacing: 0.3px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    font-size: 14px;
    transition: all var(--transition);
    display: inline-block;
}

.footer-col a:hover {
    color: white;
    transform: translateX(4px);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.35);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 13px;
    color: rgba(255,255,255,0.35);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: rgba(255,255,255,0.7);
}

/* ===================================
   ANIMATIONS
=================================== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.idea-card:nth-child(1).fade-up { transition-delay: 0ms; }
.idea-card:nth-child(2).fade-up { transition-delay: 100ms; }
.idea-card:nth-child(3).fade-up { transition-delay: 200ms; }
.idea-card:nth-child(4).fade-up { transition-delay: 300ms; }
.idea-card:nth-child(5).fade-up { transition-delay: 400ms; }

.type-card:nth-child(1).fade-up { transition-delay: 0ms; }
.type-card:nth-child(2).fade-up { transition-delay: 80ms; }
.type-card:nth-child(3).fade-up { transition-delay: 160ms; }
.type-card:nth-child(4).fade-up { transition-delay: 240ms; }
.type-card:nth-child(5).fade-up { transition-delay: 320ms; }
.type-card:nth-child(6).fade-up { transition-delay: 400ms; }

/* ===================================
   RESPONSIVE
=================================== */
@media (max-width: 1024px) {
    .ideas-grid {
        grid-template-columns: 1fr 1fr;
    }

    .idea-card--big {
        grid-column: span 2;
        grid-row: span 1;
        flex-direction: row;
    }

    .idea-card--big .idea-img {
        width: 280px;
        height: auto;
        flex-shrink: 0;
    }

    .idea-card:not(.idea-card--big) {
        grid-column: span 1;
    }

    .world-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .types-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .russia-grid {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-img-grid {
        height: 360px;
    }

    .join-box {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 64px 0;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--secondary);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 8px;
        z-index: 999;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a {
        font-size: 18px;
        padding: 12px 24px;
    }

    .btn-nav {
        display: none;
    }

    .burger {
        display: flex;
        z-index: 1001;
        position: relative;
    }

    .burger.active span {
        background: white !important;
    }

    .hero-title {
        font-size: clamp(36px, 8vw, 52px);
    }

    .hero-stats {
        gap: 16px;
    }

    .stat strong {
        font-size: 22px;
    }

    .ideas-grid {
        grid-template-columns: 1fr;
    }

    .idea-card--big {
        grid-column: span 1;
        flex-direction: column;
    }

    .idea-card--big .idea-img {
        width: 100%;
        height: 220px;
    }

    .idea-card:not(.idea-card--big) {
        grid-column: span 1;
    }

    .reviews-grid {
        grid-template-columns: 1fr;
    }

    .world-cards {
        grid-template-columns: 1fr;
    }

    .types-grid {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .join-box {
        padding: 28px 20px;
    }

    .join-content h2 {
        font-size: 26px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer-brand {
        grid-column: span 1;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .about-img-grid {
        height: 260px;
    }

    .continents-tabs {
        gap: 6px;
    }

    .tab {
        padding: 8px 16px;
        font-size: 13px;
    }

    .russia-map-card {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-wrap: wrap;
    }

    .stat-divider {
        display: none;
    }

    .hero-badge {
        font-size: 12px;
    }

    .section-title {
        font-size: 26px;
    }

    .join-box {
        padding: 24px 16px;
    }

    .about-numbers {
        gap: 20px;
    }
}