:root {
    --primary: #b02525;
    --primary-container: #d23f3a;
    --on-primary: #ffffff;
    --secondary: #191c1d;
    --on-secondary: #e1e2e3;
    --surface: #fafaf8;
    --surface-container-lowest: rgba(255, 255, 255, 0.7);
    --surface-container-low: #f2f1ee;
    --surface-container: #e8e7e3;
    --surface-container-high: #dcd9d3;
    --surface-container-highest: #c8c5be;
    --on-surface: #191c1d;
    --on-surface-variant: #5c5f5e;
    --tertiary: #c5a55a;
    --tertiary-container: #f5ecd8;
    --on-tertiary-fixed: #8b7335;
    --outline-variant: rgba(212, 209, 200, 0.15);
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1.25rem;
    --shadow-ambient: 0 8px 32px rgba(25, 28, 29, 0.06);
    --shadow-float: 0 12px 48px rgba(25, 28, 29, 0.08);
    --glass-blur: 20px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Work Sans', sans-serif; color: var(--on-surface); background: var(--surface); line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, h5, h6 { font-family: 'Manrope', sans-serif; font-weight: 800; letter-spacing: -0.02em; }
.container { max-width: 1400px; margin: 0 auto; padding: 0 clamp(2rem, 5vw, 6rem); }

.header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 1rem 0; background: #ffffff; box-shadow: 0 2px 12px rgba(0,0,0,0.08); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.logo { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; flex-shrink: 0; }
.logo-mark { width: 2.5rem; height: 2.5rem; background: linear-gradient(135deg, var(--primary), var(--primary-container)); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; }
.logo-mark svg { width: 1.35rem; height: 1.35rem; fill: white; }
.logo-text { font-family: 'Manrope', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--on-surface); letter-spacing: -0.02em; }
.logo-text em { color: var(--tertiary); font-style: normal; font-weight: 700; }
.nav { display: flex; align-items: center; gap: 2rem; }
.nav a { text-decoration: none; color: var(--on-surface-variant); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; transition: color 0.3s ease; position: relative; white-space: nowrap; }
.nav a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--primary); transition: width 0.3s ease; }
.nav a:hover { color: var(--on-surface); }
.nav a:hover::after { width: 100%; }
.header-right { display: flex; align-items: center; gap: 1rem; flex-shrink: 0; }
.header-phone { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; color: var(--on-surface); font-family: 'Manrope', sans-serif; font-size: 0.95rem; font-weight: 700; transition: color 0.3s ease; white-space: nowrap; }
.header-phone:hover { color: var(--primary); }
.header-phone svg { width: 1.1rem; height: 1.1rem; flex-shrink: 0; }
.header-telegram { display: flex; align-items: center; justify-content: center; width: 2.25rem; height: 2.25rem; border-radius: var(--radius-md); background: linear-gradient(135deg, #2AABEE, #1E8BCB); transition: transform 0.3s ease, box-shadow 0.3s ease; text-decoration: none; flex-shrink: 0; }
.header-telegram:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(42, 171, 238, 0.35); }
.header-telegram svg { width: 1.1rem; height: 1.1rem; fill: white; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.875rem 2rem; border: none; border-radius: var(--radius-md); font-family: 'Work Sans', sans-serif; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; cursor: pointer; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); text-decoration: none; white-space: nowrap; }
.btn-primary { background: linear-gradient(180deg, var(--primary) 0%, var(--primary-container) 100%); color: var(--on-primary); box-shadow: 0 4px 12px rgba(176, 37, 37, 0.25); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(176, 37, 37, 0.35); }
.btn-tertiary { background: transparent; color: var(--on-tertiary-fixed); border: 1.5px solid var(--tertiary); }
.btn-tertiary:hover { background: var(--tertiary-container); }
.btn-ghost { background: transparent; color: var(--primary); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; text-decoration: none; border: none; cursor: pointer; font-family: inherit; padding: 0.25rem 0; border-bottom: 1.5px solid transparent; transition: border-color 0.3s ease; }
.btn-ghost:hover { border-bottom-color: var(--primary); }
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 5px; }
.burger span { display: block; width: 24px; height: 2px; background: var(--on-surface); transition: all 0.3s ease; }

.hero { padding: 7rem 0 4rem; position: relative; overflow: hidden; background: var(--surface); }

.hero-bg-image {
    position: absolute;
    inset: 0;
    background: url('https://diplomamrus.ru/wp-content/uploads/2020/02/diplom-o-visshem-obrazovanii-specialist-2014-23.jpg') center center / cover no-repeat;
    opacity: 0.06;
    z-index: 0;
}

.hero-bg-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(250, 250, 248, 0.95) 0%, rgba(250, 250, 248, 0.7) 60%, transparent 100%);
    z-index: 1;
}

.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 400px; gap: clamp(3rem, 6vw, 8rem); align-items: start; }
.hero-content { padding-top: 2rem; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 0.5rem; font-family: 'Work Sans', sans-serif; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; color: var(--tertiary); margin-bottom: 2rem; }
.hero-eyebrow-line { width: 32px; height: 1px; background: var(--tertiary); }
.hero h1 { font-size: clamp(3rem, 5.5vw, 5.5rem); line-height: 0.95; color: var(--on-surface); margin-bottom: 2rem; }
.hero h1 span { display: block; color: var(--primary); }
.hero-description { font-size: 1.125rem; color: var(--on-surface-variant); line-height: 1.7; max-width: 520px; margin-bottom: 3rem; text-align: right; }
.hero-actions { display: flex; gap: 1rem; margin-bottom: 4rem; }
.hero-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.hero-metric { text-align: left; }
.hero-metric-value { font-family: 'Manrope', sans-serif; font-size: 2.5rem; font-weight: 800; color: var(--on-surface); line-height: 1; }
.hero-metric-value span { color: var(--tertiary); }
.hero-metric-label { font-size: 0.8rem; color: var(--on-surface-variant); margin-top: 0.5rem; line-height: 1.4; }
.hero-visual { position: relative; }
.doc-showcase { background: var(--surface-container-low); border-radius: var(--radius-xl); padding: 3rem; position: relative; overflow: hidden; }
.doc-showcase::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--primary), var(--tertiary)); }

.doc-showcase-img { 
    width: 100%; 
    max-width: 380px; 
    height: auto; 
    margin: 0 auto 1.5rem; 
    display: block; 
    border-radius: var(--radius-md);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.doc-attributes { display: flex; flex-direction: column; gap: 0.75rem; }
.doc-attribute { display: flex; align-items: center; gap: 0.75rem; font-size: 0.875rem; color: var(--on-surface); }
.doc-attribute-icon { width: 1.5rem; height: 1.5rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.doc-attribute-icon svg { width: 100%; height: 100%; }
.seal-float { position: absolute; bottom: -1rem; right: -1rem; background: var(--surface-container-lowest); backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur)); border-radius: var(--radius-lg); padding: 0.75rem 1.25rem; display: flex; align-items: center; gap: 0.5rem; box-shadow: var(--shadow-float); animation: float-y 4s ease-in-out infinite; }
@keyframes float-y { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.seal-float-icon { color: var(--tertiary); font-size: 1.25rem; }
.seal-float-text { font-size: 0.75rem; font-weight: 700; color: var(--on-surface); }
.seal-float-sub { font-size: 0.65rem; color: var(--on-surface-variant); }

.services { padding: 5.5rem 0; background: var(--surface-container-low); }
.section-header { margin-bottom: 3.5rem; }
.section-header .container { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: end; }
.section-label { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; color: var(--tertiary); margin-bottom: 1.5rem; }
.section-label-line { width: 24px; height: 1px; background: var(--tertiary); }
.section-title { font-size: clamp(2.5rem, 4vw, 3.5rem); color: var(--on-surface); line-height: 1.05; }
.section-desc { font-size: 1rem; color: var(--on-surface-variant); line-height: 1.7; text-align: right; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card { background: var(--surface); border-radius: var(--radius-lg); overflow: hidden; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); position: relative; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--primary), transparent); opacity: 0; transition: opacity 0.4s ease; z-index: 2; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-float); }
.service-card:hover::before { opacity: 1; }
.service-slider { position: relative; width: 100%; height: 220px; overflow: hidden; }
.slider-track { display: flex; transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1); height: 100%; }
.slider-slide { min-width: 100%; height: 100%; }
.slider-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.slider-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 32px; height: 32px; border-radius: 50%; background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(4px); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 5; transition: all 0.3s ease; opacity: 0; }
.service-card:hover .slider-btn { opacity: 1; }
.slider-btn:hover { background: white; box-shadow: var(--shadow-ambient); }
.slider-btn svg { width: 14px; height: 14px; stroke: var(--primary); fill: none; stroke-width: 2.5; }
.slider-btn.prev { left: 10px; }
.slider-btn.next { right: 10px; }
.slider-dots { position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; z-index: 5; }
.slider-dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(255, 255, 255, 0.5); border: none; cursor: pointer; transition: all 0.3s ease; padding: 0; }
.slider-dot.active { background: var(--primary); width: 18px; border-radius: 3px; }
.service-body { padding: 2rem 2rem 2rem; }
.service-card h3 { font-size: 1.25rem; margin-bottom: 0.75rem; color: var(--on-surface); }
.service-card p { font-size: 0.875rem; color: var(--on-surface-variant); line-height: 1.6; margin-bottom: 1.5rem; }
.service-meta { display: flex; align-items: center; justify-content: space-between; }
.service-cta { color: var(--on-primary); background: linear-gradient(180deg, var(--primary) 0%, var(--primary-container) 100%); padding: 0.65rem 1.5rem; border-radius: var(--radius-md); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; text-decoration: none; display: flex; align-items: center; gap: 0.5rem; transition: all 0.3s ease; cursor: pointer; border: none; font-family: inherit; box-shadow: 0 3px 10px rgba(176, 37, 37, 0.2); }
.service-cta:hover { transform: translateY(-1px); box-shadow: 0 5px 15px rgba(176, 37, 37, 0.3); }
.service-cta svg { width: 14px; height: 14px; stroke: white; fill: none; stroke-width: 2.5; }

.steps { padding: 5.5rem 0; background: var(--surface); }
.steps-wrapper { display: grid; grid-template-columns: 300px 1fr; gap: 4rem; align-items: start; }
.steps-header { position: sticky; top: 6rem; }
.steps-header h2 { font-size: 3rem; line-height: 1.05; margin-bottom: 1.5rem; }
.steps-header p { color: var(--on-surface-variant); line-height: 1.7; }
.steps-list { display: flex; flex-direction: column; gap: 0; }
.step-item { display: grid; grid-template-columns: 80px 1fr; gap: 2rem; padding: 2.5rem 0; border-bottom: 1px solid var(--outline-variant); }
.step-number { font-family: 'Manrope', sans-serif; font-size: 3.5rem; font-weight: 800; color: var(--surface-container-high); line-height: 1; transition: color 0.4s ease; }
.step-item:hover .step-number { color: var(--primary); }
.step-content h3 { font-size: 1.25rem; margin-bottom: 0.75rem; color: var(--on-surface); }
.step-content p { font-size: 0.9rem; color: var(--on-surface-variant); line-height: 1.7; }

.pricing { padding: 5.5rem 0; background: var(--surface); }
.price-table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.price-table { width: 100%; border-collapse: collapse; min-width: 800px; }
.price-table thead th { font-family: 'Manrope', sans-serif; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--on-surface-variant); text-align: left; padding: 1.25rem 1.5rem; background: var(--surface-container-low); border-bottom: 2px solid var(--tertiary); }
.price-table thead th:first-child { border-radius: var(--radius-md) 0 0 0; }
.price-table thead th:last-child { border-radius: 0 var(--radius-md) 0 0; text-align: right; }
.price-table tbody tr { border-bottom: 1px solid var(--outline-variant); transition: background 0.3s ease; }
.price-table tbody tr:hover { background: var(--surface-container-low); }
.price-table tbody td { padding: 1.25rem 1.5rem; vertical-align: top; }
.price-table .product-name { font-family: 'Manrope', sans-serif; font-weight: 700; font-size: 0.95rem; color: var(--on-surface); margin-bottom: 0.35rem; }
.price-table .product-desc { font-size: 0.825rem; color: var(--on-surface-variant); line-height: 1.5; }
.price-table .product-price { text-align: right; white-space: nowrap; }
.price-table .price-current { font-family: 'Manrope', sans-serif; font-size: 1.25rem; font-weight: 800; color: var(--primary); }
.price-table .price-actions { display: flex; gap: 0.5rem; margin-top: 0.5rem; justify-content: flex-end; }
.price-table .table-category { background: var(--surface-container-low); }
.price-table .table-category td { padding: 1.5rem 1.5rem 0.75rem; border-bottom: none; }
.price-table .table-category h3 { font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--primary); }
.price-table .table-category h3::before { content: ''; display: inline-block; width: 12px; height: 2px; background: var(--tertiary); vertical-align: middle; margin-right: 0.75rem; }

.universities { padding: 5.5rem 0; background: var(--surface-container-low); }
.uni-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.uni-card { background: var(--surface); border-radius: var(--radius-md); padding: 1.25rem; text-align: center; transition: all 0.3s ease; border: 1px solid transparent; }
.uni-card:hover { border-color: var(--tertiary); box-shadow: var(--shadow-ambient); }
.uni-card-name { font-family: 'Manrope', sans-serif; font-size: 0.85rem; font-weight: 700; color: var(--on-surface); line-height: 1.4; }
.uni-card-abbr { font-size: 0.7rem; color: var(--on-surface-variant); margin-top: 0.25rem; }

.professions { padding: 5.5rem 0; background: var(--surface); }
.prof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.prof-card { background: var(--surface-container-low); border-radius: var(--radius-lg); padding: 2rem; transition: all 0.3s ease; }
.prof-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-ambient); }
.prof-card-icon { font-size: 2rem; margin-bottom: 0.75rem; display: flex; justify-content: center; }
.prof-card-icon svg { width: 48px; height: 48px; }
.prof-card h4 { font-size: 1rem; color: var(--on-surface); margin-bottom: 0.25rem; }
.prof-card p { font-size: 0.8rem; color: var(--on-surface-variant); line-height: 1.5; }

.trust { padding: 5.5rem 0; background: var(--secondary); color: var(--on-secondary); }
.trust-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.trust-content h2 { font-size: 3rem; line-height: 1.05; color: var(--on-secondary); margin-bottom: 1.5rem; }
.trust-content h2 em { font-style: normal; color: var(--tertiary); }
.trust-list { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 3rem; }
.trust-item { display: flex; gap: 1rem; }
.trust-icon { width: 2.5rem; height: 2.5rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.trust-icon svg { width: 100%; height: 100%; }
.trust-item h4 { font-size: 1rem; color: var(--on-secondary); margin-bottom: 0.25rem; }
.trust-item p { font-size: 0.875rem; color: rgba(225, 226, 227, 0.6); line-height: 1.6; }
.trust-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.trust-stat { background: rgba(255, 255, 255, 0.05); border-radius: var(--radius-lg); padding: 2rem 1.5rem; text-align: center; }
.trust-stat-value { font-family: 'Manrope', sans-serif; font-size: 2.5rem; font-weight: 800; color: var(--tertiary); line-height: 1; }
.trust-stat-label { font-size: 0.75rem; color: rgba(225, 226, 227, 0.5); margin-top: 0.5rem; text-transform: uppercase; letter-spacing: 0.1em; }
.trust-visual { display: flex; justify-content: center; align-items: center; }
.trust-card { background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: var(--radius-xl); padding: 3rem; width: 100%; max-width: 420px; }
.trust-card-header { text-align: center; margin-bottom: 2.5rem; }
.trust-card-header h3 { font-size: 1.5rem; color: var(--on-secondary); margin-bottom: 0.5rem; }
.trust-card-header p { font-size: 0.875rem; color: rgba(225, 226, 227, 0.5); }
.trust-features { display: flex; flex-direction: column; gap: 1rem; }
.trust-feature { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem; background: rgba(255, 255, 255, 0.03); border-radius: var(--radius-md); font-size: 0.875rem; color: var(--on-secondary); }
.trust-feature-check { color: var(--tertiary); font-weight: bold; }

.reviews { padding: 5.5rem 0; background: var(--surface-container-low); }
.reviews-section-header { text-align: center; margin-bottom: 3rem; }
.reviews-slider-wrapper { position: relative; max-width: 900px; margin: 0 auto; overflow: hidden; border-radius: var(--radius-lg); }
.reviews-track { display: flex; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.review-slide { min-width: 100%; padding: 0 1rem; }
.review-card { background: var(--surface); border-radius: var(--radius-lg); padding: 2.5rem 2.5rem 2rem; box-shadow: var(--shadow-ambient); }
.review-rating { display: flex; gap: 0.25rem; margin-bottom: 1.5rem; }
.review-rating svg { width: 1.1rem; height: 1.1rem; fill: var(--tertiary); }
.review-quote { font-size: 1rem; color: var(--on-surface); line-height: 1.8; margin-bottom: 1.5rem; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 1rem; }
.review-avatar { width: 3rem; height: 3rem; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-container)); display: flex; align-items: center; justify-content: center; color: var(--on-primary); font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 1rem; flex-shrink: 0; }
.review-name { font-weight: 700; font-size: 0.9rem; color: var(--on-surface); }
.review-location { font-size: 0.8rem; color: var(--on-surface-variant); }
.reviews-nav { display: flex; align-items: center; justify-content: center; gap: 1.5rem; margin-top: 2.5rem; }
.review-nav-btn { width: 44px; height: 44px; border-radius: 50%; background: var(--surface); border: 1px solid var(--outline-variant); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.3s ease; }
.review-nav-btn:hover { background: var(--primary); border-color: var(--primary); }
.review-nav-btn svg { width: 18px; height: 18px; stroke: var(--primary); fill: none; stroke-width: 2; }
.review-nav-btn:hover svg { stroke: white; }
.reviews-dots { display: flex; gap: 8px; }
.review-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--surface-container-high); border: none; cursor: pointer; transition: all 0.3s ease; padding: 0; }
.review-dot.active { background: var(--primary); width: 24px; border-radius: 4px; }

.seo-section { padding: 5.5rem 0; background: var(--surface-container-low); }
.seo-content { max-width: 880px; margin: 0 auto; }
.seo-content h2 { font-size: 2.5rem; line-height: 1.1; margin-bottom: 2rem; color: var(--on-surface); }
.seo-content p { font-size: 1rem; color: var(--on-surface-variant); line-height: 1.8; margin-bottom: 1.25rem; }
.seo-content p strong { color: var(--on-surface); }
.seo-hidden { max-height: 0; overflow: hidden; transition: max-height 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.seo-hidden.expanded { max-height: 2000px; }
.seo-toggle-btn { display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 1.5rem; padding: 0.875rem 2rem; background: linear-gradient(180deg, var(--primary) 0%, var(--primary-container) 100%); color: var(--on-primary); border: none; border-radius: var(--radius-md); font-family: 'Work Sans', sans-serif; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; cursor: pointer; transition: all 0.3s ease; box-shadow: 0 4px 12px rgba(176, 37, 37, 0.25); }
.seo-toggle-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(176, 37, 37, 0.35); }
.seo-toggle-btn .arrow { display: inline-block; transition: transform 0.3s ease; }
.seo-toggle-btn.active .arrow { transform: rotate(180deg); }

.faq { padding: 5.5rem 0; background: var(--surface-container-low); }
.faq-wrapper { display: grid; grid-template-columns: 1fr 600px; gap: 4rem; align-items: start; }
.faq-header { position: sticky; top: 6rem; }
.faq-header h2 { font-size: 3rem; line-height: 1.05; margin-bottom: 1.5rem; }
.faq-header p { color: var(--on-surface-variant); line-height: 1.7; }
.faq-list { display: flex; flex-direction: column; gap: 0.5rem; }
.faq-item { background: var(--surface); border-radius: var(--radius-lg); overflow: hidden; transition: all 0.3s ease; }
.faq-item.active { box-shadow: var(--shadow-ambient); }
.faq-question { display: flex; align-items: center; justify-content: space-between; padding: 1.5rem 1.75rem; cursor: pointer; font-family: 'Work Sans', sans-serif; font-size: 1rem; font-weight: 700; color: var(--on-surface); background: none; border: none; width: 100%; text-align: left; transition: color 0.3s ease; }
.faq-question:hover { color: var(--primary); }
.faq-toggle { width: 2rem; height: 2rem; border-radius: 50%; background: var(--surface-container-low); display: flex; align-items: center; justify-content: center; transition: all 0.3s ease; flex-shrink: 0; }
.faq-item.active .faq-toggle { background: var(--primary); color: var(--on-primary); transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.faq-answer-inner { padding: 0 1.75rem 1.5rem; font-size: 0.9rem; color: var(--on-surface-variant); line-height: 1.7; }

.cta { padding: 5.5rem 0; background: linear-gradient(180deg, var(--surface-container-low) 0%, var(--surface) 100%); }
.cta-inner { background: var(--secondary); border-radius: var(--radius-xl); padding: clamp(3rem, 6vw, 6rem); text-align: center; position: relative; overflow: hidden; }
.cta-inner::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle at 70% 30%, rgba(197, 165, 90, 0.08) 0%, transparent 50%); pointer-events: none; }
.cta-content { position: relative; z-index: 2; color: var(--on-secondary); }
.cta h2 { font-size: clamp(2rem, 3.5vw, 3rem); color: var(--on-secondary); margin-bottom: 1rem; }
.cta p { font-size: 1.125rem; opacity: 0.6; max-width: 560px; margin: 0 auto 3rem; }
.cta-actions { display: flex; justify-content: center; gap: 1rem; }

.contact { padding: 5.5rem 0; background: var(--surface); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; }
.contact-info h2 { font-size: 3rem; line-height: 1.05; margin-bottom: 1rem; }
.contact-info > p { color: var(--on-surface-variant); margin-bottom: 3rem; line-height: 1.7; }
.contact-details { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-detail { display: flex; align-items: center; gap: 1rem; }
.contact-detail-icon { width: 3rem; height: 3rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-detail-icon svg { width: 100%; height: 100%; }
.contact-detail-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--on-surface-variant); margin-bottom: 0.25rem; }
.contact-detail-value { font-size: 1rem; font-weight: 600; color: var(--on-surface); }
.contact-form { background: var(--surface-container-low); border-radius: var(--radius-xl); padding: 3rem; }
.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--on-surface-variant); margin-bottom: 0.5rem; }
.form-input, .form-select, .form-textarea { width: 100%; padding: 0.875rem 0; border: none; border-bottom: 2px solid transparent; border-radius: var(--radius-sm); font-family: 'Work Sans', sans-serif; font-size: 1rem; color: var(--on-surface); background: var(--surface-container-high); transition: all 0.3s ease; }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; background: var(--surface-container-highest); border-bottom-color: var(--primary); }
.form-input::placeholder, .form-textarea::placeholder { color: var(--on-surface-variant); }
.form-textarea { resize: vertical; min-height: 100px; }
.form-select { cursor: pointer; -webkit-appearance: none; -moz-appearance: none; appearance: none; background-image: url("image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235c5f5e' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0 center; padding-right: 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.footer { background: var(--secondary); color: var(--on-secondary); padding: 5rem 0 2.5rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 4rem; margin-bottom: 4rem; }
.footer-brand .logo-text { color: var(--on-secondary); font-size: 1.75rem; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.875rem; color: rgba(225, 226, 227, 0.5); line-height: 1.7; max-width: 320px; }
.footer-col h4 { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--on-secondary); margin-bottom: 1.5rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.footer-col ul a { color: rgba(225, 226, 227, 0.5); text-decoration: none; font-size: 0.875rem; transition: color 0.3s ease; }
.footer-col ul a:hover { color: var(--tertiary); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.08); padding-top: 2rem; display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: 0.8rem; color: rgba(225, 226, 227, 0.3); }
.footer-socials { display: flex; gap: 0.75rem; }
.footer-socials a { width: 2.25rem; height: 2.25rem; border-radius: var(--radius-md); background: rgba(255, 255, 255, 0.05); display: flex; align-items: center; justify-content: center; color: var(--on-secondary); text-decoration: none; transition: all 0.3s ease; font-size: 0.75rem; font-weight: 700; }
.footer-socials a:hover { background: var(--tertiary); color: var(--on-surface); }

.modal-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(25, 28, 29, 0.6); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); z-index: 2000; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal { background: var(--surface); border-radius: var(--radius-xl); padding: 3rem; max-width: 500px; width: 90%; transform: translateY(2rem) scale(0.95); transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); position: relative; box-shadow: var(--shadow-float); max-height: 90vh; overflow-y: auto; }
.modal-overlay.active .modal { transform: translateY(0) scale(1); }
.modal-close { position: absolute; top: 1.5rem; right: 1.5rem; width: 2rem; height: 2rem; border-radius: 50%; background: var(--surface-container-low); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: var(--on-surface-variant); transition: all 0.3s ease; }
.modal-close:hover { background: var(--primary); color: var(--on-primary); }
.modal h3 { font-size: 1.75rem; margin-bottom: 0.5rem; color: var(--on-surface); }
.modal p { font-size: 0.9rem; color: var(--on-surface-variant); margin-bottom: 2rem; }

.toast { position: fixed; bottom: 2rem; right: 2rem; background: var(--secondary); color: var(--on-secondary); padding: 1rem 1.5rem; border-radius: var(--radius-lg); font-size: 0.875rem; font-weight: 600; z-index: 3000; transform: translateY(4rem); opacity: 0; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); box-shadow: var(--shadow-float); }
.toast.show { transform: translateY(0); opacity: 1; }

.verification-seal { position: fixed; bottom: 2rem; left: 2rem; background: var(--surface-container-lowest); backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur)); border-radius: var(--radius-lg); padding: 0.75rem 1.25rem; display: flex; align-items: center; gap: 0.5rem; box-shadow: var(--shadow-float); z-index: 900; cursor: pointer; transition: all 0.3s ease; }
.verification-seal:hover { transform: translateY(-2px); }
.seal-icon { width: 2rem; height: 2rem; background: var(--tertiary-container); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.seal-icon svg { width: 1rem; height: 1rem; color: var(--tertiary); }
.seal-text { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--on-surface); }
.seal-subtext { font-size: 0.6rem; color: var(--on-surface-variant); }

.back-to-top { position: fixed; bottom: 2rem; right: 2rem; width: 2.75rem; height: 2.75rem; border-radius: 50%; background: var(--primary); color: var(--on-primary); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; z-index: 900; opacity: 0; visibility: hidden; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); box-shadow: 0 4px 12px rgba(176, 37, 37, 0.3); }
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--primary-container); transform: translateY(-3px); }

.mobile-nav { position: fixed; top: 0; right: -100%; width: 320px; height: 100vh; background: var(--surface); z-index: 1500; padding: 6rem 2.5rem 2.5rem; transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1); box-shadow: var(--shadow-float); }
.mobile-nav.active { right: 0; }
.mobile-nav a { display: block; padding: 1rem 0; text-decoration: none; color: var(--on-surface); font-size: 1.125rem; font-weight: 700; border-bottom: 1px solid var(--outline-variant); transition: color 0.3s ease; }
.mobile-nav a:hover { color: var(--primary); }
.mobile-nav-contacts { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--outline-variant); }
.mobile-nav-phone { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; color: var(--on-surface); font-family: 'Manrope', sans-serif; font-size: 1.25rem; font-weight: 800; }
.mobile-nav-phone svg { width: 1.25rem; height: 1.25rem; color: var(--primary); }
.mobile-nav-telegram { display: inline-flex; align-items: center; justify-content: center; width: 3rem; height: 3rem; border-radius: var(--radius-lg); background: linear-gradient(135deg, #2AABEE, #1E8BCB); transition: transform 0.3s ease; text-decoration: none; }
.mobile-nav-telegram:hover { transform: scale(1.05); }
.mobile-nav-telegram svg { width: 1.25rem; height: 1.25rem; fill: white; }
.mobile-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(25, 28, 29, 0.3); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); z-index: 1400; opacity: 0; visibility: hidden; transition: opacity 0.3s ease; }
.mobile-overlay.active { opacity: 1; visibility: visible; }

.fade-up { opacity: 0; transform: translateY(2.5rem); transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .hero-description { text-align: left; }
    .section-header .container { grid-template-columns: 1fr; }
    .section-desc { text-align: left; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-wrapper { grid-template-columns: 1fr; }
    .steps-header { position: static; }
    .trust-inner { grid-template-columns: 1fr; }
    .trust-visual { order: -1; }
    .uni-grid { grid-template-columns: repeat(3, 1fr); }
    .prof-grid { grid-template-columns: repeat(2, 1fr); }
    .faq-wrapper { grid-template-columns: 1fr; }
    .faq-header { position: static; }
    .contact-inner { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav { display: none; }
    .header-right .btn-primary { display: none; }
    .burger { display: flex; }
    .hero { padding: 7rem 0 3rem; }
    .hero h1 { font-size: 2.75rem; }
    .hero-actions { flex-direction: column; }
    .services-grid { grid-template-columns: 1fr; }
    .uni-grid { grid-template-columns: repeat(2, 1fr); }
    .prof-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
    .verification-seal { bottom: 1rem; left: 1rem; }
    .back-to-top { bottom: 1rem; right: 1rem; }
    .cta-actions { flex-direction: column; align-items: center; }
    .trust-stats { grid-template-columns: repeat(3, 1fr); }
}