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

:root {
    --red: #DE2910;
    --red-light: #f9ebea;
    --red-dark: #B71C1C;
    --gold: #FFD700;
    --gold-light: #FFF8E1;
    --gold-dark: #FFC107;
    --gray-light: #f5f5f5;
    --gray-mid: #e0e0e0;
    --gray-text: #555;
    --dark: #1a1a2e;
    --white: #ffffff;
    --card-bg: #ffffff;
    --card-hover: #fefefe;
    --text: #333;
    --text-light: #666;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 12px 40px rgba(0,0,0,0.12);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--gray-light);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: inherit;
}
.btn-primary {
    background: var(--red);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(222,41,16,0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(222,41,16,0.4);
    background: var(--red-dark);
}
.btn-outline {
    background: transparent;
    color: var(--red);
    border: 2px solid var(--red);
}
.btn-outline:hover {
    background: var(--red);
    color: var(--white);
}

/* ===== Navbar ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
}
.navbar.scrolled {
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    padding: 10px 0;
}
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo { font-size: 1.5rem; font-weight: 900; color: var(--red); }
.logo span { color: var(--gold-dark); }
.nav-links { display: flex; gap: 28px; }
.nav-links a {
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--red);
    transition: var(--transition);
}
.nav-links a:hover { color: var(--red); }
.nav-links a:hover::after { width: 100%; }
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--dark); transition: var(--transition); }

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--white) 0%, var(--red-light) 50%, var(--gold-light) 100%);
    padding-top: 80px;
    overflow: hidden;
}
.hero-particles { position: absolute; inset: 0; pointer-events: none; }
.hero-particles .particle {
    position: absolute;
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}
@keyframes float {
    0%,100% { transform: translateY(0) rotate(0deg); opacity:0.5; }
    50% { transform: translateY(-30px) rotate(180deg); opacity:1; }
}
.hero-content { text-align: center; position: relative; z-index: 2; max-width: 800px; margin: 0 auto; }
.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--white);
    border: 1px solid var(--gray-mid);
    border-radius: 50px;
    color: var(--red);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
    animation: fadeInUp 0.8s ease;
}
.hero h1 {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 900;
    color: var(--dark);
    line-height: 1.15;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease 0.1s both;
}
.highlight { color: var(--red); }
.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-light);
    max-width: 650px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.8s ease 0.2s both;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease 0.3s both;
}
.hero-stats {
    display: flex;
    gap: 60px;
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.4s both;
}
.stat-item { text-align: center; }
.stat-number { font-size: 2.5rem; font-weight: 900; color: var(--red); }
.stat-suffix { font-size: 2rem; font-weight: 900; color: var(--gold-dark); }
.stat-label { display: block; font-size: 0.85rem; color: var(--text-light); margin-top: 4px; }
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: fadeInUp 1s ease 0.6s both;
}
.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--gray-mid);
    border-radius: 13px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}
.wheel {
    width: 4px;
    height: 8px;
    background: var(--red);
    border-radius: 2px;
    animation: scroll 2s ease-in-out infinite;
}
@keyframes scroll {
    0%,100% { transform: translateY(0); opacity:1; }
    50% { transform: translateY(8px); opacity:0.3; }
}
@keyframes fadeInUp {
    from { opacity:0; transform: translateY(30px); }
    to { opacity:1; transform: translateY(0); }
}

/* ===== Sections ===== */
.section { padding: 100px 0; }
.section-white { background: var(--white); }
.section-gray { background: var(--gray-light); }
.section-red { background: var(--red); color: var(--white); }
.section-red .section-header h2, .section-red .section-header p { color: var(--white); }
.section-red .section-tag { background: rgba(255,255,255,0.2); border-color: rgba(255,255,255,0.3); color: var(--white); }

.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--gold-light);
    border: 1px solid rgba(255,215,0,0.3);
    border-radius: 50px;
    color: var(--red-dark);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 16px;
}
.section-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 16px;
}
.section-header p { color: var(--text-light); font-size: 1.05rem; max-width: 650px; margin: 0 auto; }

/* ===== About ===== */
.about-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.about-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px 28px;
    transition: var(--transition);
    border: 1px solid var(--gray-mid);
    opacity: 0;
    transform: translateY(30px);
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.about-card.visible { opacity:1; transform: translateY(0); }
.about-card:hover {
    transform: translateY(-6px);
    border-color: var(--red);
    box-shadow: var(--shadow-hover);
}
.about-icon { font-size: 2.5rem; margin-bottom: 20px; }
.about-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.about-card p { color: var(--text-light); font-size: 0.95rem; }

/* ===== Universities ===== */
.universities-tabs { display: flex; gap: 12px; justify-content: center; margin-bottom: 40px; }
.tab-btn {
    padding: 10px 28px;
    border: 2px solid var(--gray-mid);
    border-radius: 50px;
    background: var(--white);
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}
.tab-btn.active, .tab-btn:hover {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
}
.university-list { display: grid; grid-template-columns: repeat(auto-fill,minmax(280px,1fr)); gap: 20px; }
.university-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 28px;
    border: 1px solid var(--gray-mid);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.university-card:hover {
    transform: translateY(-4px);
    border-color: var(--gold-dark);
    box-shadow: var(--shadow-hover);
}
.university-rank {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    background: var(--red);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 0.85rem;
}
.university-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; padding-right: 40px; }
.university-card .uni-en { font-size: 0.8rem; color: var(--text-light); margin-bottom: 12px; }
.university-card .uni-city {
    display: inline-block;
    padding: 4px 12px;
    background: var(--gold-light);
    border-radius: 50px;
    color: var(--red-dark);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 12px;
}
.university-card p { font-size: 0.88rem; color: var(--text-light); }

/* ===== Advantages ===== */
.advantages-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.adv-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px 28px;
    border: 1px solid var(--gray-mid);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.adv-card.visible { opacity:1; transform: translateY(0); }
.adv-card:hover { transform: translateY(-4px); border-color: var(--red); box-shadow: var(--shadow-hover); }
.adv-card.big {
    grid-column: span 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.adv-card.accent {
    background: var(--gold-light);
    border-color: var(--gold-dark);
}
.adv-number { font-size: 3rem; font-weight: 900; color: rgba(222,41,16,0.12); line-height: 1; margin-bottom: 16px; }
.adv-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.adv-card p { color: var(--text-light); font-size: 0.95rem; }
.adv-visual { font-size: 4rem; position: absolute; right: 30px; bottom: 20px; opacity: 0.12; }

/* ===== Timeline ===== */
.timeline { position: relative; max-width: 800px; margin: 0 auto; }
.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--red), var(--gold));
    border-radius: 2px;
}
.timeline-item {
    position: relative;
    padding-left: 80px;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}
.timeline-item.visible { opacity:1; transform: translateX(0); }
.timeline-marker {
    position: absolute;
    left: 16px;
    width: 32px;
    height: 32px;
    background: var(--red);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 0.85rem;
    z-index: 2;
    box-shadow: 0 0 0 6px var(--gray-light);
}
.timeline-content {
    background: var(--white);
    border-radius: var(--radius);
    padding: 28px;
    border: 1px solid var(--gray-mid);
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.timeline-content:hover { border-color: var(--red); box-shadow: var(--shadow-hover); }
.timeline-icon { font-size: 1.5rem; margin-bottom: 12px; }
.timeline-content h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.timeline-content p { color: var(--text-light); font-size: 0.93rem; }
.timeline-time {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 14px;
    background: var(--gold-light);
    border-radius: 50px;
    color: var(--red-dark);
    font-size: 0.78rem;
    font-weight: 600;
}

/* ===== Cost ===== */
.cost-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-bottom: 40px; }
.cost-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px 28px;
    border: 1px solid var(--gray-mid);
    text-align: center;
    position: relative;
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.cost-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.cost-card.featured {
    border-color: var(--gold-dark);
    background: var(--gold-light);
}
.cost-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    padding: 4px 16px;
    background: var(--gold);
    color: var(--dark);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 50px;
}
.cost-icon { font-size: 2.5rem; margin-bottom: 16px; }
.cost-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 20px; }
.cost-range { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.cost-min, .cost-max { font-size: 0.85rem; font-weight: 700; color: var(--red); white-space: nowrap; }
.cost-bar { flex:1; height: 6px; background: var(--gray-mid); border-radius: 3px; overflow: hidden; }
.cost-fill { height: 100%; background: linear-gradient(90deg, var(--red), var(--gold)); border-radius: 3px; transition: width 1s ease; }
.cost-note { color: var(--text-light); font-size: 0.85rem; margin-bottom: 20px; }
.cost-details { text-align: left; }
.cost-details li {
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-mid);
    font-size: 0.88rem;
    color: var(--text-light);
}
.cost-details li:last-child { border-bottom: none; }
.cost-total {
    text-align: center;
    padding: 32px;
    background: var(--red);
    color: var(--white);
    border-radius: var(--radius);
}
.cost-total h3 { font-size: 1.3rem; margin-bottom: 8px; }
.cost-total p { color: rgba(255,255,255,0.8); }

/* ===== Cities ===== */
.cities-carousel { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.city-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px 24px;
    border: 1px solid var(--gray-mid);
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.city-card:hover {
    transform: translateY(-6px);
    border-color: var(--red);
    box-shadow: var(--shadow-hover);
}
.city-bg { font-size: 4rem; margin-bottom: 20px; transition: var(--transition); }
.city-card:hover .city-bg { transform: scale(1.15); }
.city-info h3 { font-size: 1.2rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.city-info p { font-size: 0.88rem; color: var(--text-light); margin-bottom: 16px; }
.city-tag {
    display: inline-block;
    padding: 4px 14px;
    background: var(--red-light);
    border-radius: 50px;
    color: var(--red);
    font-size: 0.78rem;
    font-weight: 600;
}

/* ===== Language Courses ===== */
.courses-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.course-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px 32px;
    border: 1px solid var(--gray-mid);
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.course-card:hover {
    transform: translateY(-4px);
    border-color: var(--gold-dark);
    box-shadow: var(--shadow-hover);
}
.course-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 16px;
}
.course-badge.after9 { background: var(--gold-light); color: var(--red-dark); }
.course-badge.after11 { background: var(--red-light); color: var(--red); }
.course-badge.short { background: #e8f5e9; color: #2e7d32; }

.course-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.course-card .course-duration {
    font-size: 0.85rem;
    color: var(--red);
    font-weight: 600;
    margin-bottom: 12px;
}
.course-card p { color: var(--text-light); font-size: 0.93rem; margin-bottom: 16px; }
.course-card ul { margin-bottom: 16px; }
.course-card ul li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    font-size: 0.9rem;
    color: var(--text-light);
}
.course-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--red);
    font-weight: 700;
}
.course-price {
    display: inline-block;
    padding: 8px 20px;
    background: var(--gold-light);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--red-dark);
}

/* ===== Dormitory ===== */
.dorm-features { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-bottom: 48px; }
.dorm-feature {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    border: 1px solid var(--gray-mid);
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.dorm-feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--gold-dark); }
.dorm-feature-icon { font-size: 2.5rem; margin-bottom: 16px; }
.dorm-feature h3 { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.dorm-feature p { color: var(--text-light); font-size: 0.9rem; }

.dorm-rules {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px 36px;
    border: 1px solid var(--gray-mid);
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.dorm-rules h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 24px;
    text-align: center;
}
.rules-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.rule-item {
    display: flex;
    gap: 14px;
    padding: 16px;
    background: var(--gray-light);
    border-radius: var(--radius-sm);
}
.rule-item .rule-icon { font-size: 1.5rem; flex-shrink: 0; }
.rule-item h4 { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.rule-item p { font-size: 0.85rem; color: var(--text-light); }

/* ===== Documents ===== */
.docs-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; margin-bottom: 48px; }
.doc-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px 28px;
    border: 1px solid var(--gray-mid);
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.doc-card:hover { border-color: var(--red); box-shadow: var(--shadow-hover); }
.doc-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.doc-card p { color: var(--text-light); font-size: 0.93rem; margin-bottom: 12px; }
.doc-checklist { margin-top: 12px; }
.doc-checklist li {
    padding: 8px 0 8px 28px;
    position: relative;
    font-size: 0.9rem;
    color: var(--text-light);
    border-bottom: 1px solid var(--gray-mid);
}
.doc-checklist li:last-child { border-bottom: none; }
.doc-checklist li::before {
    content: '📄';
    position: absolute;
    left: 0;
}

.docs-note {
    background: var(--gold-light);
    border-radius: var(--radius);
    padding: 32px 36px;
    border-left: 4px solid var(--gold);
}
.docs-note h3 { font-size: 1.2rem; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.docs-note p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 8px; }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
    background: var(--white);
    border-radius: var(--radius);
    margin-bottom: 12px;
    border: 1px solid var(--gray-mid);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}
.faq-item:hover { border-color: var(--gold-dark); }
.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: inherit;
}
.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--red);
    transition: var(--transition);
}
.faq-item.active .faq-question::after { content: '−'; transform: rotate(180deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-item.active .faq-answer { max-height: 300px; }
.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== CTA ===== */
.cta-section {
    background: var(--red);
    color: var(--white);
}
.cta-box {
    max-width: 650px;
    margin: 0 auto;
    text-align: center;
}
.cta-section h2 { font-size: clamp(1.8rem,4vw,2.5rem); font-weight: 900; margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 32px; }
.cta-form {
    display: flex;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
}
.cta-form input {
    flex: 1;
    padding: 14px 24px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50px;
    background: rgba(255,255,255,0.1);
    color: var(--white);
    font-size: 1rem;
    font-family: inherit;
    outline: none;
    transition: var(--transition);
}
.cta-form input::placeholder { color: rgba(255,255,255,0.6); }
.cta-form input:focus { border-color: var(--gold); background: rgba(255,255,255,0.15); }
.cta-form button {
    padding: 14px 28px;
    background: var(--gold);
    color: var(--dark);
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    white-space: nowrap;
}
.cta-form button:hover { background: var(--white); transform: translateY(-2px); }

/* ===== Footer ===== */
.footer {
    background: var(--dark);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer h4 { color: var(--white); font-size: 1rem; margin-bottom: 16px; }
.footer p { font-size: 0.88rem; line-height: 1.7; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.88rem; transition: var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.85rem;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .about-grid, .advantages-grid, .cost-grid, .dorm-features { grid-template-columns: repeat(2,1fr); }
    .adv-card.big { grid-column: span 2; }
    .cities-carousel { grid-template-columns: repeat(2,1fr); }
    .footer-grid { grid-template-columns: repeat(2,1fr); }
    .courses-grid, .docs-grid, .rules-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; position: fixed; top: 60px; left: 0; right: 0; background: var(--white); flex-direction: column; padding: 20px; gap: 16px; box-shadow: 0 8px 30px rgba(0,0,0,0.1); }
    .nav-links.open { display: flex; }
    .nav-toggle { display: flex; }
    .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
    .nav-toggle.active span:nth-child(2) { opacity: 0; }
    .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
    .hero h1 { font-size: 2.2rem; }
    .hero-stats { flex-direction: column; gap: 24px; }
    .about-grid, .advantages-grid, .cost-grid, .dorm-features { grid-template-columns: 1fr; }
    .adv-card.big { grid-column: span 1; }
    .cities-carousel { grid-template-columns: 1fr; }
    .university-list { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .cta-form { flex-direction: column; }
    .timeline::before { left: 20px; }
    .timeline-item { padding-left: 60px; }
    .timeline-marker { left: 6px; }
}