/* ExpansionVideos.com — Premium Design */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --blue: #2563EB;
    --blue-rgb: 37,99,235;
    --blue-dark: #1d4ed8;
    --gold: #f59e0b;
    --gold-rgb: 245,158,11;
    --navy: #0f1b3d;
    --navy-rgb: 15,27,61;
    --dark: #0B0B0F;
    --dark2: #13131A;
    --dark3: #1C1C26;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --white: #FFFFFF;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--dark); line-height: 1.7; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.tc { text-align: center; }
.mx-a { margin-left: auto; margin-right: auto; }
.label { font-size: 12px; font-weight: 800; letter-spacing: 4px; text-transform: uppercase; color: var(--blue); margin-bottom: 20px; }
.h1 { font-size: clamp(40px, 6vw, 72px); font-weight: 900; letter-spacing: -2px; line-height: 1.05; }
.h2 { font-size: clamp(32px, 4vw, 48px); font-weight: 800; letter-spacing: -1px; }
.sub { font-size: 18px; color: var(--gray-500); line-height: 1.8; }
.blue { color: var(--blue); }
.gold { color: var(--gold); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font); font-weight: 700; font-size: 15px; border: none; border-radius: 100px; cursor: pointer; transition: all 0.35s cubic-bezier(.4,0,.2,1); letter-spacing: 0.3px; text-decoration: none; }
.btn-lg { padding: 18px 40px; font-size: 16px; }
.btn-md { padding: 14px 32px; }
.btn-sm { padding: 11px 24px; font-size: 14px; }
.btn-fill { background: var(--blue); color: var(--white); box-shadow: 0 4px 20px rgba(var(--blue-rgb),0.3); }
.btn-fill:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(var(--blue-rgb),0.45); background: var(--blue-dark); }
.btn-gold { background: var(--gold); color: var(--dark); box-shadow: 0 4px 20px rgba(var(--gold-rgb),0.3); }
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(var(--gold-rgb),0.45); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.3); }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.08); transform: translateY(-3px); }
.btn-ghost { background: transparent; color: var(--dark); border: 2px solid var(--gray-200); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-3px); }
.btn-w100 { width: 100%; }

/* Header */
.hdr { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: #FFFFFF; border-bottom: 1px solid rgba(0,0,0,0.06); }
.hdr .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.hdr-logo { display: flex; align-items: center; gap: 12px; }
.hdr-logo-img { height: 48px; width: auto; }
.hdr-nav { display: flex; align-items: center; gap: 36px; }
.hdr-nav a { font-size: 15px; font-weight: 700; color: var(--dark); transition: color 0.25s; }
.hdr-nav a:hover { color: var(--blue); }
.hdr-toggle { display: none; background: none; border: none; font-size: 26px; cursor: pointer; padding: 6px; color: var(--dark); }

/* Hero */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; background: var(--dark); color: var(--white); overflow: hidden; padding: 120px 32px 80px; }
.hero::before { content: ''; position: absolute; top: -20%; right: -10%; width: 900px; height: 900px; background: radial-gradient(circle, rgba(var(--blue-rgb),0.12) 0%, transparent 60%); }
.hero::after { content: ''; position: absolute; bottom: -30%; left: -15%; width: 700px; height: 700px; background: radial-gradient(circle, rgba(var(--gold-rgb),0.06) 0%, transparent 60%); }
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-text .h1 { margin-bottom: 28px; }
.hero-text .sub { color: rgba(255,255,255,0.6); margin-bottom: 40px; max-width: 480px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-video { position: relative; border-radius: 20px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.hero-video::before { content: ''; position: absolute; inset: -3px; background: linear-gradient(135deg, var(--blue), var(--gold)); border-radius: 23px; z-index: -1; }
.hero-video-inner { position: relative; padding-bottom: 56.25%; }
.hero-video-inner iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }

/* Stats */
.stats { background: var(--white); border-bottom: 1px solid var(--gray-200); }
.stats .wrap { display: flex; justify-content: space-around; padding: 48px 32px; }
.stats-item { text-align: center; }
.stats-item h3 { font-size: 42px; font-weight: 900; color: var(--dark); }
.stats-item p { font-size: 13px; font-weight: 600; color: var(--gray-400); text-transform: uppercase; letter-spacing: 1.5px; margin-top: 6px; }

/* Logo Bar */
.logos { padding: 56px 32px; background: var(--gray-50); border-bottom: 1px solid var(--gray-200); }
.logos p { text-align: center; font-family: var(--font); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 3px; color: var(--gray-400); margin-bottom: 32px; }
.logos-row { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
.logos-row img { height: 44px; max-width: 160px; width: auto; object-fit: contain; filter: grayscale(100%); opacity: 0.5; transition: all 0.3s ease; }
.logos-row img:hover { filter: grayscale(0%); opacity: 1; }
.logos-row span { font-family: var(--font); font-size: 16px; font-weight: 800; color: var(--gray-400); letter-spacing: 0.5px; white-space: nowrap; transition: color 0.3s; opacity: 0.6; }
.logos-row span:hover { color: var(--dark); opacity: 1; }
@media (max-width: 768px) { .logos-row { gap: 24px 32px; } .logos-row img { height: 28px; } }

/* Sections */
.sec { padding: 120px 32px; }
.sec-gray { background: var(--gray-50); }
.sec-dark { background: var(--dark); color: var(--white); }
.sec-dark .sub { color: rgba(255,255,255,0.55); }
.sec-hdr { margin-bottom: 64px; }

/* Services */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.svc-card { background: var(--white); border-radius: 20px; padding: 48px 36px 40px; border: 1px solid var(--gray-200); transition: all 0.4s cubic-bezier(.4,0,.2,1); position: relative; overflow: hidden; }
.svc-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--blue), var(--gold)); transform: scaleX(0); transform-origin: left; transition: transform 0.5s ease; }
.svc-card:hover { transform: translateY(-10px); box-shadow: 0 20px 50px rgba(0,0,0,0.08); border-color: transparent; }
.svc-card:hover::after { transform: scaleX(1); }
.svc-icon { width: 64px; height: 64px; background: linear-gradient(135deg, rgba(var(--blue-rgb),0.1), rgba(var(--blue-rgb),0.05)); border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 32px; margin-bottom: 28px; }
.svc-card h3 { font-size: 22px; font-weight: 800; margin-bottom: 14px; }
.svc-card p { font-size: 15px; color: var(--gray-500); line-height: 1.7; margin-bottom: 24px; }
.svc-price { font-size: 20px; font-weight: 800; color: var(--blue); }
.svc-price small { font-size: 14px; font-weight: 500; color: var(--gray-400); }
.svc-card.new { border-color: var(--gold); }
.svc-badge { position: absolute; top: 24px; right: 24px; background: var(--gold); color: var(--dark); padding: 5px 16px; border-radius: 100px; font-size: 11px; font-weight: 800; letter-spacing: 1.5px; }

/* Guarantee */
.guar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.guar-card { background: rgba(var(--blue-rgb),0.04); border: 1px solid rgba(var(--blue-rgb),0.12); border-radius: 20px; padding: 40px 32px; text-align: center; transition: all 0.35s ease; }
.guar-card:hover { transform: translateY(-6px); box-shadow: 0 12px 36px rgba(var(--blue-rgb),0.1); }
.guar-card .g-icon { font-size: 40px; margin-bottom: 20px; }
.guar-card h4 { font-size: 18px; font-weight: 800; margin-bottom: 12px; }
.guar-card p { font-size: 14px; color: var(--gray-500); line-height: 1.7; }

/* Process */
.proc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.proc-card { text-align: center; }
.proc-num { width: 88px; height: 88px; border-radius: 50%; background: var(--dark); color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 32px; font-weight: 900; margin: 0 auto 28px; transition: all 0.4s ease; box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
.proc-card:hover .proc-num { background: var(--blue); transform: scale(1.12); box-shadow: 0 8px 30px rgba(var(--blue-rgb),0.35); }
.proc-card h4 { font-size: 18px; font-weight: 800; margin-bottom: 12px; }
.proc-card p { font-size: 14px; color: var(--gray-500); line-height: 1.7; max-width: 240px; margin: 0 auto; }

/* Testimonials */
.test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.test-card { background: var(--dark2); border: 1px solid rgba(255,255,255,0.06); border-radius: 20px; padding: 40px 32px; transition: all 0.35s ease; }
.test-card:hover { border-color: rgba(var(--blue-rgb),0.3); transform: translateY(-6px); }
.test-stars { color: var(--gold); font-size: 18px; letter-spacing: 3px; margin-bottom: 20px; }
.test-quote { font-size: 15px; color: rgba(255,255,255,0.65); line-height: 1.8; font-style: italic; margin-bottom: 24px; }
.test-author { font-weight: 800; font-size: 15px; color: var(--white); }
.test-role { font-size: 13px; color: var(--blue); margin-top: 4px; }

/* Pricing */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.price-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: 20px; padding: 40px 28px; text-align: center; transition: all 0.4s ease; position: relative; }
.price-card:hover { transform: translateY(-10px); box-shadow: 0 20px 50px rgba(0,0,0,0.08); border-color: transparent; }
.price-card.pop { border: 2px solid var(--blue); background: linear-gradient(180deg, var(--white) 0%, #EFF6FF 100%); }
.price-card.pop::before { content: 'MOST POPULAR'; position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--blue); color: var(--white); padding: 6px 22px; border-radius: 100px; font-size: 11px; font-weight: 800; letter-spacing: 1.5px; }
.price-dur { font-size: 13px; font-weight: 700; color: var(--gray-400); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 16px; }
.price-name { font-size: 24px; font-weight: 900; color: var(--dark); margin-bottom: 8px; }
.price-amt { font-size: 44px; font-weight: 900; color: var(--dark); line-height: 1; }
.price-amt small { font-size: 18px; font-weight: 500; color: var(--gray-400); }
.price-desc { font-size: 14px; color: var(--gray-500); margin: 18px 0 28px; line-height: 1.6; }
.price-list { text-align: left; margin-bottom: 28px; }
.price-list li { padding: 10px 0; border-bottom: 1px solid var(--gray-100); font-size: 14px; color: var(--gray-600); }
.price-list li::before { content: "✓"; color: var(--blue); font-weight: 700; margin-right: 10px; }
.price-list li:last-child { border: none; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.faq-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: 16px; padding: 28px 32px; transition: all 0.3s; }
.faq-card:hover { border-color: var(--blue); box-shadow: 0 4px 16px rgba(var(--blue-rgb),0.08); }
.faq-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 10px; color: var(--dark); }
.faq-card p { font-size: 14px; color: var(--gray-500); line-height: 1.7; }
.faq-card a { color: var(--blue); font-weight: 600; }

/* Contact */
.ct-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }
.ct-info { background: var(--gray-50); border-radius: 20px; padding: 48px; }
.ct-info h2 { font-size: 28px; font-weight: 800; margin-bottom: 36px; }
.ct-block { margin-bottom: 32px; }
.ct-block:last-child { margin-bottom: 0; }
.ct-block .ic { font-size: 28px; margin-bottom: 8px; }
.ct-block h4 { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 2.5px; color: var(--blue); margin-bottom: 8px; }
.ct-block p { color: var(--gray-500); font-size: 15px; }
.ct-block a { color: var(--blue); font-weight: 700; }
.ct-block a:hover { text-decoration: underline; }
.ct-form h3 { font-size: 28px; font-weight: 800; margin-bottom: 32px; }
.fg { margin-bottom: 20px; }
.fg label { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--gray-700); margin-bottom: 8px; }
.fg input, .fg textarea { width: 100%; padding: 14px 18px; border: 2px solid var(--gray-200); border-radius: 12px; font-family: var(--font); font-size: 15px; transition: all 0.3s; background: var(--white); }
.fg input:focus, .fg textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(var(--blue-rgb),0.1); }
.fg textarea { resize: vertical; min-height: 140px; }

/* CTA */
.cta { padding: 120px 32px; background: var(--dark); color: var(--white); text-align: center; position: relative; overflow: hidden; }
.cta::before { content: ''; position: absolute; top: -30%; right: -10%; width: 800px; height: 800px; background: radial-gradient(circle, rgba(var(--blue-rgb),0.08) 0%, transparent 60%); }
.cta .wrap { position: relative; z-index: 1; }
.cta .h2 { margin-bottom: 16px; }
.cta .sub { color: rgba(255,255,255,0.5); margin-bottom: 40px; max-width: 480px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Footer */
.ftr { background: var(--dark); color: rgba(255,255,255,0.5); padding: 64px 32px 32px; border-top: 1px solid rgba(255,255,255,0.06); }
.ftr-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.ftr-col h4 { color: var(--white); font-size: 14px; font-weight: 800; letter-spacing: 1px; margin-bottom: 20px; }
.ftr-col p { font-size: 14px; margin-bottom: 10px; }
.ftr-col a { color: rgba(255,255,255,0.5); transition: color 0.25s; }
.ftr-col a:hover { color: var(--blue); }
.ftr-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 24px; text-align: center; font-size: 13px; color: rgba(255,255,255,0.3); }

/* Responsive */
@media (max-width: 1024px) {
    .hero .wrap { grid-template-columns: 1fr; }
    .hero-video { max-width: 600px; }
    .svc-grid, .test-grid, .guar-grid { grid-template-columns: 1fr 1fr; }
    .price-grid { grid-template-columns: 1fr 1fr; }
    .proc-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .hdr-nav { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.97); flex-direction: column; padding: 100px 40px; gap: 28px; z-index: 999; }
    .hdr-nav.open { display: flex; }
    .hdr-nav a { color: var(--white); font-size: 22px; }
    .hdr-toggle { display: block; z-index: 1001; }
    .hero { min-height: auto; padding: 100px 24px 60px; }
    .svc-grid, .test-grid, .guar-grid, .faq-grid, .price-grid, .proc-grid { grid-template-columns: 1fr; }
    .ct-grid { grid-template-columns: 1fr; gap: 32px; }
    .ftr-grid { grid-template-columns: 1fr; gap: 28px; }
    .sec { padding: 80px 24px; }
    .hero-btns, .cta-btns { flex-direction: column; }
    .h1 { font-size: 36px; letter-spacing: -1px; }
    .stats .wrap { flex-wrap: wrap; gap: 24px; justify-content: center; }
    .stats-item h3 { font-size: 32px; }
}