/* Big Ben - Modern CSS Reset & Base */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #2C3E50; line-height: 1.6; background: #fff; overflow-x: hidden;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #003E63; border-radius: 4px; }

/* Selection */
::selection { background: #EE001D; color: white; }

/* ================================================================
   HEADER
   ================================================================ */
.header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: #fff; box-shadow: 0 2px 10px rgba(0,62,99,0.1);
}
.header .container {
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
}
.logo img { height: 50px; width: auto; object-fit: contain; }
.nav { display: flex; gap: 24px; }
.nav a {
    font-size: 14px; font-weight: 500; color: #555;
    transition: color 0.3s;
}
.nav a:hover { color: #EE001D; }
.header-right { display: flex; align-items: center; gap: 12px; }
.phone {
    font-size: 14px; font-weight: 500; color: #003E63;
    display: flex; align-items: center; gap: 6px;
}
.btn-callback {
    background: #EE001D; color: #fff; font-size: 14px; font-weight: 600;
    padding: 10px 20px; border-radius: 8px; transition: all 0.3s;
}
.btn-callback:hover { background: #d4001a; transform: translateY(-2px); }
.burger {
    display: none; flex-direction: column; gap: 5px; padding: 8px;
}
.burger span {
    display: block; width: 24px; height: 2px; background: #003E63;
    transition: all 0.3s;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed; top: 0; right: -320px; width: 320px; height: 100vh;
    background: #fff; z-index: 1100; padding: 60px 30px 30px;
    box-shadow: -5px 0 20px rgba(0,0,0,0.1); transition: right 0.3s;
    display: flex; flex-direction: column; gap: 20px;
}
.mobile-menu.active { right: 0; }
.mobile-menu .close-btn {
    position: absolute; top: 15px; right: 20px; font-size: 32px; color: #003E63;
}
.mobile-menu a {
    font-size: 18px; font-weight: 500; color: #003E63; padding: 8px 0;
    border-bottom: 1px solid #eee;
}
.mobile-menu .phone-mobile {
    font-size: 18px; font-weight: 600; color: #003E63; margin-top: 10px;
}
.mobile-menu .btn {
    margin-top: 10px; padding: 14px; font-size: 16px;
}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    background: #EE001D; color: #fff; font-size: 14px; font-weight: 600;
    padding: 12px 24px; border-radius: 10px; transition: all 0.3s;
    border: none; cursor: pointer;
}
.btn:hover { background: #d4001a; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(238,0,29,0.3); }
.btn:active { transform: translateY(0); }
.btn-lg {
    font-size: 16px; padding: 16px 32px;
}
.btn-white {
    background: #fff; color: #EE001D;
}
.btn-white:hover { background: #f5f5f5; }
.btn-submit {
    width: 100%; font-size: 16px; padding: 16px;
}

/* ================================================================
   SECTION TITLES
   ================================================================ */
.section-title {
    text-align: center; font-size: 32px; font-weight: 700; color: #003E63;
    margin-bottom: 12px;
}
.section-subtitle {
    text-align: center; font-size: 16px; color: #666; margin-bottom: 40px;
}

/* ================================================================
   HERO SECTION
   ================================================================ */
.hero {
    position: relative; min-height: 100vh; padding: 100px 0 60px;
    background: linear-gradient(135deg, #F5F7FA 0%, #fff 50%, #E8F4FC 100%);
    overflow: hidden; display: flex; align-items: center;
}
.decor {
    position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.5;
}
.decor-1 { top: 10%; left: 5%; width: 400px; height: 400px; background: rgba(0,62,99,0.05); }
.decor-2 { bottom: 10%; right: 5%; width: 500px; height: 500px; background: rgba(238,0,29,0.05); }
.hero-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.hero-text { position: relative; z-index: 2; }
.badge {
    display: inline-block; background: #EE001D; color: #fff;
    font-size: 14px; font-weight: 600; padding: 8px 16px; border-radius: 20px;
    margin-bottom: 24px;
}
.hero h1 {
    font-size: 48px; font-weight: 700; color: #003E63; line-height: 1.2;
    margin-bottom: 20px;
}
.subtitle { font-size: 20px; color: #555; margin-bottom: 30px; }
.features-list { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }
.features-list li {
    display: flex; align-items: center; gap: 12px; font-size: 16px; color: #555;
}
.check {
    width: 24px; height: 24px; background: #EE001D; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.check::after {
    content: ''; width: 6px; height: 10px; border: solid #fff;
    border-width: 0 2px 2px 0; transform: rotate(45deg); margin-bottom: 2px;
}

/* Hero Image */
.hero-image { position: relative; }
.image-wrapper {
    position: relative; border-radius: 24px; overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,62,99,0.15);
}
.image-wrapper img { width: 100%; height: 480px; object-fit: cover; }
.image-overlay {
    position: absolute; bottom: 0; left: 0; right: 0; height: 40%;
    background: linear-gradient(to top, rgba(0,62,99,0.2), transparent);
}
.floating-card {
    position: absolute; background: #fff; border-radius: 16px;
    padding: 16px 20px; box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    display: flex; align-items: center; gap: 12px;
}
.card-years {
    bottom: -20px; left: -30px;
}
.years-circle {
    width: 56px; height: 56px; background: #EE001D; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 20px; font-weight: 700;
}
.years-title { font-weight: 700; color: #003E63; font-size: 14px; }
.years-sub { font-size: 12px; color: #888; }
.card-students {
    top: -20px; right: -20px;
}
.avatars { display: flex; }
.avatars span {
    width: 32px; height: 32px; border-radius: 50%;
    background: linear-gradient(135deg, #003E63, #EE001D);
    border: 2px solid #fff; margin-left: -8px;
}
.avatars span:first-child { margin-left: 0; }
.card-students > span { font-size: 14px; color: #555; }
.card-students strong { color: #003E63; font-weight: 700; }

.scroll-indicator {
    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
}
.mouse {
    width: 24px; height: 40px; border: 2px solid rgba(0,62,99,0.3);
    border-radius: 12px; display: flex; justify-content: center; padding-top: 8px;
}
.dot {
    width: 4px; height: 4px; background: #003E63; border-radius: 50%;
    animation: bounce 1.5s infinite;
}
@keyframes bounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(12px); opacity: 0.3; }
}

/* ================================================================
   SEGMENTATION / TABS
   ================================================================ */
.segmentation { padding: 80px 0; background: #F5F7FA; }
.tabs {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 40px;
}
.tab {
    display: flex; align-items: center; gap: 8px; padding: 14px 24px;
    background: #fff; border-radius: 12px; font-size: 15px; font-weight: 600;
    color: #003E63; cursor: pointer; transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.tab svg { width: 20px; height: 20px; }
.tab span { font-size: 13px; color: #888; font-weight: 400; margin-left: 4px; }
.tab:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.tab.active { background: #EE001D; color: #fff; box-shadow: 0 4px 16px rgba(238,0,29,0.3); }
.tab.active span { color: rgba(255,255,255,0.8); }

.tab-content { display: none; animation: fadeIn 0.4s ease; }
.tab-content.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.content-card {
    background: #fff; border-radius: 20px; overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08); max-width: 800px; margin: 0 auto;
}
.content-image { position: relative; height: 280px; overflow: hidden; }
.content-image img { width: 100%; height: 100%; object-fit: cover; }
.age-badge {
    position: absolute; bottom: 16px; left: 16px;
    background: #EE001D; color: #fff; padding: 6px 14px;
    border-radius: 20px; font-size: 14px; font-weight: 600;
}
.content-text { padding: 28px; }
.content-header {
    display: flex; align-items: center; gap: 16px; margin-bottom: 16px;
}
.content-icon {
    width: 48px; height: 48px; background: #003E63; border-radius: 12px;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.content-icon svg { width: 24px; height: 24px; color: #fff; }
.content-text h3 { font-size: 22px; font-weight: 700; color: #003E63; }
.age-text { font-size: 14px; color: #EE001D; font-weight: 600; }
.content-text > p { font-size: 16px; color: #555; line-height: 1.7; }

/* ================================================================
   PROGRAMS SECTION
   ================================================================ */
.programs { padding: 80px 0; }
.features-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 60px;
}
.feature-card {
    background: #F5F7FA; border-radius: 16px; padding: 28px 20px;
    text-align: center; transition: all 0.3s;
}
.feature-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
.feature-icon {
    width: 56px; height: 56px; background: #003E63; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; margin: 0 auto 16px;
}
.feature-icon svg { width: 28px; height: 28px; color: #fff; }
.feature-card h4 { font-size: 14px; font-weight: 600; color: #003E63; }

/* Formats */
.formats { max-width: 600px; margin: 0 auto 60px; }
.formats-title { text-align: center; font-size: 22px; font-weight: 700; color: #003E63; margin-bottom: 24px; }
.format-tabs { display: flex; justify-content: center; gap: 12px; margin-bottom: 24px; }
.format-tab {
    padding: 12px 24px; border-radius: 10px; font-size: 14px; font-weight: 600;
    background: #f0f0f0; color: #555; cursor: pointer; transition: all 0.3s;
}
.format-tab.active { background: #EE001D; color: #fff; }
.format-content { display: none; background: #F5F7FA; border-radius: 16px; padding: 28px; }
.format-content.active { display: block; animation: fadeIn 0.3s; }
.format-content ul { display: flex; flex-direction: column; gap: 14px; }
.format-content li { display: flex; align-items: center; gap: 12px; font-size: 16px; color: #555; }
.check-red {
    width: 24px; height: 24px; background: #EE001D; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.check-red::after {
    content: ''; width: 5px; height: 9px; border: solid #fff;
    border-width: 0 2px 2px 0; transform: rotate(45deg);
}

/* Accordion */
.accordion-section { max-width: 700px; margin: 0 auto 40px; }
.accordion { display: flex; flex-direction: column; gap: 12px; }
.accordion-item { background: #F5F7FA; border-radius: 14px; overflow: hidden; }
.accordion-header {
    display: flex; align-items: center; gap: 16px; padding: 20px 24px;
    width: 100%; text-align: left; cursor: pointer; background: none; border: none;
}
.accordion-age { color: #EE001D; font-weight: 700; font-size: 14px; }
.accordion-title { flex: 1; font-size: 18px; font-weight: 600; color: #003E63; }
.accordion-arrow { font-size: 14px; color: #888; transition: transform 0.3s; }
.accordion-item.active .accordion-arrow { transform: rotate(180deg); }
.accordion-body {
    max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s;
    padding: 0 24px;
}
.accordion-item.active .accordion-body {
    max-height: 500px; padding: 0 24px 24px;
}
.accordion-body p { font-size: 15px; color: #555; margin-bottom: 16px; }
.accordion-body h4 { font-size: 14px; font-weight: 700; color: #003E63; margin-bottom: 12px; }
.accordion-body ul { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.accordion-body li { font-size: 14px; color: #555; padding-left: 16px; position: relative; }
.accordion-body li::before {
    content: ''; position: absolute; left: 0; top: 8px;
    width: 6px; height: 6px; background: #EE001D; border-radius: 50%;
}
.result-box {
    background: #fff; border-radius: 10px; padding: 16px;
    border-left: 4px solid #EE001D;
}
.result-box strong { color: #003E63; }

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

/* ================================================================
   ADVANTAGES
   ================================================================ */
.advantages { padding: 80px 0; background: #F5F7FA; }
.advantages-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.advantage-card {
    background: #fff; border-radius: 20px; padding: 28px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    transition: all 0.3s;
}
.advantage-card:hover {
    transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,62,99,0.1);
}
.adv-icon {
    width: 64px; height: 64px; border-radius: 16px;
    display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.adv-icon svg { width: 32px; height: 32px; color: #fff; }
.advantage-card h3 { font-size: 18px; font-weight: 700; color: #003E63; margin-bottom: 8px; }
.advantage-card p { font-size: 14px; color: #888; }

.result-badge {
    display: inline-flex; align-items: center; gap: 12px;
    background: linear-gradient(135deg, #EE001D, #ff4757);
    color: #fff; font-size: 16px; font-weight: 600;
    padding: 14px 28px; border-radius: 50px; margin-top: 40px;
    box-shadow: 0 4px 16px rgba(238,0,29,0.3);
}
.result-badge svg { width: 24px; height: 24px; }

/* ================================================================
   REVIEWS
   ================================================================ */
.reviews { padding: 80px 0; }
.reviews-widget { display: flex; justify-content: center; }

/* ================================================================
   TEACHERS
   ================================================================ */
.teachers { padding: 80px 0; background: #F5F7FA; }
.teachers-carousel { position: relative; max-width: 1100px; margin: 0 auto; overflow: hidden; }
.teachers-track {
    display: flex; gap: 24px; overflow-x: auto;
    scroll-snap-type: x mandatory; scroll-behavior: smooth;
    padding: 20px 10px; -webkit-overflow-scrolling: touch;
}
.teachers-track::-webkit-scrollbar { display: none; }
.teacher-card {
    flex: 0 0 calc(25% - 18px); min-width: 200px;
    text-align: center; scroll-snap-align: start;
}
.teacher-photo {
    width: 150px; height: 150px; border-radius: 50%;
    margin: 0 auto 16px; overflow: hidden;
    border: 4px solid #EE001D; padding: 4px;
}
.teacher-photo img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.teacher-card h4 { font-size: 15px; font-weight: 700; color: #003E63; margin-bottom: 4px; }
.teacher-card p { font-size: 13px; color: #888; }
.carousel-controls {
    display: flex; justify-content: center; gap: 16px; margin-top: 24px;
}
.carousel-btn {
    width: 44px; height: 44px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; color: #fff; transition: all 0.3s;
}
.carousel-btn.prev { background: #003E63; }
.carousel-btn.next { background: #EE001D; }
.carousel-btn:hover { transform: scale(1.1); }

/* ================================================================
   PRICING
   ================================================================ */
.pricing { padding: 80px 0; }
.pricing-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 40px;
}
.pricing-card {
    background: #fff; border-radius: 20px; overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transition: all 0.3s;
}
.pricing-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.1); }
.pricing-card.popular { position: relative; border: 2px solid #EE001D; }
.popular-badge {
    position: absolute; top: 12px; right: 12px;
    background: #EE001D; color: #fff; font-size: 11px; font-weight: 700;
    padding: 4px 10px; border-radius: 20px;
}
.pricing-header {
    padding: 24px; color: #fff;
}
.pricing-icon {
    width: 48px; height: 48px; background: rgba(255,255,255,0.2);
    border-radius: 12px; display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
}
.pricing-icon svg { width: 24px; height: 24px; }
.pricing-header h3 { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.pricing-header p { font-size: 13px; opacity: 0.8; }
.pricing-body { padding: 24px; }
.price-row {
    display: flex; justify-content: space-between; align-items: baseline;
    margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid #eee;
}
.price-row:last-of-type { margin-bottom: 0; }
.price-label {
    display: flex; align-items: center; gap: 6px; font-size: 13px; color: #888;
}
.price-label svg { width: 16px; height: 16px; }
.price-value { font-size: 14px; color: #555; }
.price-value strong { font-size: 24px; color: #003E63; font-weight: 700; }
.pricing-features { margin: 20px 0; }
.pricing-features li {
    display: flex; align-items: center; gap: 8px; font-size: 13px; color: #666; margin-bottom: 8px;
}
.pricing-features li span {
    width: 6px; height: 6px; background: #EE001D; border-radius: 50%;
}

/* Promo Block */
.promo-block {
    max-width: 600px; margin: 0 auto;
    background: linear-gradient(135deg, #EE001D, #ff4757);
    border-radius: 24px; padding: 40px; text-align: center;
    box-shadow: 0 8px 30px rgba(238,0,29,0.3);
}
.promo-content { color: #fff; }
.gift-icon {
    width: 64px; height: 64px; background: rgba(255,255,255,0.2);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 32px; margin: 0 auto 20px;
}
.promo-content h3 { font-size: 28px; font-weight: 700; margin-bottom: 12px; }
.promo-content p { font-size: 16px; opacity: 0.9; margin-bottom: 24px; }

/* ================================================================
   CTA / FORM
   ================================================================ */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #003E63 0%, #005a8c 100%);
}
.cta-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.cta-text h2 {
    font-size: 36px; font-weight: 700; color: #fff; margin-bottom: 24px;
}
.cta-features { margin-bottom: 24px; }
.cta-features li {
    display: flex; align-items: center; gap: 12px; color: #fff;
    font-size: 18px; margin-bottom: 14px;
}
.cta-features .check { background: #EE001D; }
.cta-info {
    background: rgba(255,255,255,0.1); border-radius: 12px; padding: 20px;
}
.cta-info p { font-size: 14px; color: rgba(255,255,255,0.8); }

.cta-form-wrapper { background: #fff; border-radius: 20px; padding: 40px; }
.cta-form h3 { font-size: 20px; font-weight: 700; color: #003E63; margin-bottom: 24px; text-align: center; }
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block; font-size: 14px; font-weight: 600; color: #003E63; margin-bottom: 6px;
}
.form-group label span { color: #EE001D; }
.form-group input {
    width: 100%; padding: 14px 16px; border: 2px solid #e5e7eb;
    border-radius: 10px; font-size: 15px; transition: all 0.3s;
}
.form-group input:focus {
    outline: none; border-color: #003E63; box-shadow: 0 0 0 3px rgba(0,62,99,0.1);
}
.form-privacy { font-size: 12px; color: #888; text-align: center; margin-top: 16px; }
.form-privacy a { color: #003E63; text-decoration: underline; }

.form-success { text-align: center; padding: 40px 20px; }
.success-icon {
    width: 64px; height: 64px; background: #22c55e; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 32px; color: #fff; margin: 0 auto 20px;
}
.form-success h3 { font-size: 22px; font-weight: 700; color: #003E63; margin-bottom: 8px; }
.form-success p { font-size: 15px; color: #888; }

/* ================================================================
   MODAL
   ================================================================ */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 2000;
    display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal {
    background: #fff; border-radius: 20px; padding: 40px; max-width: 400px; width: 100%;
    position: relative; animation: modalIn 0.3s ease;
}
@keyframes modalIn { from { opacity: 0; transform: scale(0.9); } to { opacity: 1; transform: scale(1); } }
.modal-close {
    position: absolute; top: 16px; right: 20px; font-size: 32px; color: #888;
    line-height: 1;
}
.modal h3 { font-size: 20px; font-weight: 700; color: #003E63; margin-bottom: 8px; }
.modal > p { font-size: 14px; color: #888; margin-bottom: 24px; }

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
    background: #003E63; color: #fff; padding: 60px 0 30px;
}
.footer-grid {
    display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; margin-bottom: 40px;
}
.footer-logo { height: 60px; width: auto; margin-bottom: 16px; }
.footer-col > p { font-size: 14px; color: rgba(255,255,255,0.7); line-height: 1.7; }
.footer-col h4 { font-size: 16px; font-weight: 700; margin-bottom: 16px; }
.footer-col a {
    display: flex; align-items: center; gap: 8px; font-size: 14px;
    color: rgba(255,255,255,0.8); margin-bottom: 12px; transition: color 0.3s;
}
.footer-col a:hover { color: #fff; }
.footer-col a svg { width: 18px; height: 18px; flex-shrink: 0; }
.footer-address {
    display: flex; align-items: flex-start; gap: 8px; font-size: 14px;
    color: rgba(255,255,255,0.8); margin-bottom: 12px;
}
.footer-address svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; }
.social-links { display: flex; gap: 10px; margin-bottom: 16px; }
.social-btn {
    width: 40px; height: 40px; background: rgba(255,255,255,0.1);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 13px; font-weight: 700; color: #fff; transition: all 0.3s;
}
.social-btn:hover { background: #EE001D; }
.footer-link {
    display: inline-flex !important; padding: 10px 16px;
    background: rgba(255,255,255,0.1); border-radius: 8px;
}
.footer-link:hover { background: rgba(255,255,255,0.2); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2); padding-top: 24px;
    text-align: center;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.5); margin-bottom: 8px; }
.footer-bottom a { color: rgba(255,255,255,0.7); text-decoration: underline; }

/* ================================================================
   FIXED CTA MOBILE
   ================================================================ */
.fixed-cta {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 900;
    display: none; background: #fff; border-top: 1px solid #eee;
    padding: 12px 16px; gap: 10px;
}
.btn-call {
    flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px;
    background: #22c55e; color: #fff; font-size: 14px; font-weight: 600;
    padding: 12px; border-radius: 10px;
}
.btn-call svg { width: 18px; height: 18px; }
.btn-form {
    flex: 1; display: flex; align-items: center; justify-content: center;
    background: #EE001D; color: #fff; font-size: 14px; font-weight: 600;
    padding: 12px; border-radius: 10px; border: none;
}

/* ================================================================
   SCROLL ANIMATIONS
   ================================================================ */
.scroll-animate {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.scroll-animate.visible {
    opacity: 1; transform: translateY(0);
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
    .hero-grid { gap: 40px; }
    .hero h1 { font-size: 40px; }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .advantages-grid { grid-template-columns: repeat(2, 1fr); }
    .teacher-card { flex: 0 0 calc(33.333% - 16px); }
}

@media (max-width: 768px) {
    .nav { display: none; }
    .phone { display: none; }
    .btn-callback { display: none; }
    .burger { display: flex; }
    .header-right { gap: 8px; }
    .header-right .phone { display: flex; font-size: 13px; }
    
    .hero-grid { grid-template-columns: 1fr; }
    .hero { padding-top: 90px; padding-bottom: 40px; }
    .hero h1 { font-size: 32px; }
    .hero-image { order: -1; }
    .image-wrapper img { height: 300px; }
    .floating-card { display: none; }
    .scroll-indicator { display: none; }
    
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: 1fr; }
    .advantages-grid { grid-template-columns: 1fr; }
    .cta-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .teacher-card { flex: 0 0 calc(50% - 12px); }
    
    .desktop-text { display: none; }
    .mobile-text { display: inline !important; }
    .fixed-cta { display: flex; }
    body { padding-bottom: 70px; }
    .tab { font-size: 13px; padding: 10px 16px; }
    .section-title { font-size: 26px; }
    .promo-content h3 { font-size: 22px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 26px; }
    .tab { padding: 8px 12px; font-size: 12px; }
    .tab svg { display: none; }
    .features-grid { grid-template-columns: 1fr; }
    .teacher-card { flex: 0 0 calc(100% - 0px); }
    .price-value strong { font-size: 20px; }
}

.mobile-text { display: none; }