/* ═══════════════════════════════════════════════════
   TaxLint — Lithic-inspired Design
   Dark hero, product mockups, bento grid, bold type
   ═══════════════════════════════════════════════════ */

:root {
  --white: #FFFFFF;
  --bg: #FAFAF7;
  --text: #111111;
  --text-2: #555555;
  --text-3: #999999;
  --border: #E5E5E0;
  --border-light: #F0F0EB;

  --dark: #0A0A0A;
  --dark-2: #141414;
  --dark-3: #1E1E1E;
  --dark-4: #282828;
  --dark-border: rgba(255,255,255,0.08);

  --accent: #2D5A3D;
  --accent-light: #EBF5EE;
  --accent-bright: #3ECF7A;

  --font: "Albert Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
  --container: 1200px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ── Typography ── */
h1, h2, h3 { line-height: 1.15; font-weight: 800; letter-spacing: -0.03em; }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }

.section-headline { text-align: center; margin-bottom: 16px; }
.section-headline.light { color: var(--white); }
.section-sub { text-align: center; color: var(--text-2); font-size: 1.0625rem; margin-bottom: 56px; }

/* ── Layout ── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 clamp(20px, 4vw, 40px); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius); font-family: var(--font);
  font-size: 0.9375rem; font-weight: 700; cursor: pointer; border: none;
  transition: all 0.25s var(--ease); white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-full { width: 100%; }

.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 2px 8px rgba(45,90,61,0.3); }
.btn-accent:hover { background: #234A31; box-shadow: 0 4px 16px rgba(45,90,61,0.4); }

.btn-outline-light { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.25); }
.btn-outline-light:hover { border-color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.05); }

.btn-outline-dark { background: transparent; color: var(--text); border: 1.5px solid var(--border); }
.btn-outline-dark:hover { border-color: var(--text); }

.btn-white { background: #fff; color: var(--dark); }
.btn-white:hover { background: rgba(255,255,255,0.9); box-shadow: 0 4px 16px rgba(0,0,0,0.2); }

.btn-primary-header { background: var(--accent); color: #fff; padding: 8px 20px; font-size: 0.875rem; border-radius: 8px; }
.btn-ghost-header { background: transparent; color: var(--white); padding: 8px 16px; font-size: 0.875rem; opacity: 0.7; }
.btn-ghost-header:hover { opacity: 1; }

.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 0.9375rem; color: var(--accent); transition: gap 0.2s; }
.link-arrow:hover { gap: 10px; }

/* ── Header ── */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: all 0.35s var(--ease);
}
.header .logo span { color: var(--white); }
.header.scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--dark-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-size: 1.125rem; font-weight: 800; letter-spacing: -0.02em; }
.header-nav { display: flex; align-items: center; gap: 36px; }
.header-nav a { font-size: 0.875rem; font-weight: 500; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.header-nav a:hover { color: #fff; }
.header-actions { display: flex; align-items: center; gap: 8px; }

.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-direction: column; gap: 5px; }
.mobile-menu-btn span { display: block; width: 22px; height: 1.5px; background: #fff; }

/* ═══════════ HERO ═══════════ */
.hero {
  background: var(--dark);
  padding: 160px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero-container { position: relative; z-index: 2; }
.hero-content { text-align: center; max-width: 720px; margin: 0 auto; }
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero-sub { font-size: clamp(1rem, 1.4vw, 1.125rem); color: rgba(255,255,255,0.55); max-width: 520px; margin: 0 auto 36px; line-height: 1.7; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Orbital decorations */
.hero-orbits { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 100%; height: 100%; pointer-events: none; }
.orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,0.04); top: 50%; left: 50%; transform: translate(-50%, -50%); }
.orbit-1 { width: 600px; height: 600px; }
.orbit-2 { width: 900px; height: 900px; }
.orbit-3 { width: 1200px; height: 1200px; }

/* ═══════════ PRODUCT MOCKUP ═══════════ */
.hero-mockup {
  margin-top: 64px;
  background: var(--dark-2);
  border-radius: var(--radius-lg);
  border: 1px solid var(--dark-border);
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.03);
}

.mockup-chrome {
  height: 40px; background: var(--dark-3); display: flex; align-items: center;
  padding: 0 16px; gap: 8px; border-bottom: 1px solid var(--dark-border);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }
.mockup-url { margin-left: 12px; font-size: 0.6875rem; color: rgba(255,255,255,0.35); background: rgba(255,255,255,0.05); padding: 4px 12px; border-radius: 6px; }

.mockup-body { display: grid; grid-template-columns: 180px 1fr; min-height: 380px; }

.mockup-sidebar {
  background: var(--dark-3); border-right: 1px solid var(--dark-border); padding: 20px 16px;
}
.mockup-brand { display: flex; align-items: center; gap: 8px; margin-bottom: 24px; font-size: 0.8125rem; font-weight: 700; color: #fff; }
.mockup-logo-icon { width: 20px; height: 20px; border-radius: 4px; background: var(--accent); }

.mockup-nav { display: flex; flex-direction: column; gap: 4px; }
.mockup-nav-item {
  display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 6px;
  font-size: 0.75rem; color: rgba(255,255,255,0.45); transition: all 0.15s;
}
.mockup-nav-item.active { background: rgba(255,255,255,0.06); color: #fff; }
.nav-dot { width: 4px; height: 4px; border-radius: 50%; background: currentColor; opacity: 0.5; }
.mockup-nav-item.active .nav-dot { background: var(--accent-bright); opacity: 1; }

.mockup-main { padding: 20px 24px; }

.mockup-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.mockup-greeting { font-size: 0.9375rem; font-weight: 700; color: #fff; }
.mockup-date { font-size: 0.6875rem; color: rgba(255,255,255,0.35); margin-top: 2px; }
.mockup-search { width: 160px; height: 28px; border-radius: 6px; background: rgba(255,255,255,0.04); border: 1px solid var(--dark-border); }

.mockup-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.mockup-stat {
  background: rgba(255,255,255,0.03); border: 1px solid var(--dark-border);
  border-radius: 10px; padding: 14px 16px;
}
.stat-value { font-size: 1.5rem; font-weight: 800; color: #fff; letter-spacing: -0.02em; line-height: 1; }
.stat-label { font-size: 0.6875rem; color: rgba(255,255,255,0.4); margin-top: 4px; }
.stat-change { font-size: 0.625rem; font-weight: 700; margin-top: 6px; }
.stat-change.up { color: var(--accent-bright); }
.stat-change.down { color: #ef4444; }
.stat-change.neutral { color: rgba(255,255,255,0.25); }

.mockup-table { background: rgba(255,255,255,0.02); border: 1px solid var(--dark-border); border-radius: 10px; overflow: hidden; }
.table-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px; font-size: 0.75rem; font-weight: 700; color: rgba(255,255,255,0.6);
  border-bottom: 1px solid var(--dark-border);
}
.table-link { color: var(--accent-bright); font-weight: 600; font-size: 0.6875rem; }

.table-row {
  display: grid; grid-template-columns: 40px 1fr 60px 80px; align-items: center; gap: 8px;
  padding: 10px 16px; border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 0.75rem; color: rgba(255,255,255,0.6);
}
.table-row:last-child { border-bottom: none; }

.file-icon {
  font-size: 0.5625rem; font-weight: 800; padding: 4px 6px; border-radius: 4px;
  text-align: center; text-transform: uppercase; letter-spacing: 0.05em;
}
.file-icon.pdf { background: rgba(239,68,68,0.15); color: #f87171; }
.file-icon.xls { background: rgba(34,197,94,0.15); color: #4ade80; }
.file-icon.img { background: rgba(59,130,246,0.15); color: #60a5fa; }
.file-name { color: rgba(255,255,255,0.8); font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-size { color: rgba(255,255,255,0.3); }

.status-dot { font-size: 0.6875rem; font-weight: 600; display: flex; align-items: center; gap: 5px; }
.status-dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; }
.status-dot.approved { color: #4ade80; }
.status-dot.approved::before { background: #4ade80; }
.status-dot.pending { color: #fbbf24; }
.status-dot.pending::before { background: #fbbf24; }
.status-dot.review { color: #f97316; }
.status-dot.review::before { background: #f97316; }

/* ═══════════ SOCIAL PROOF ═══════════ */
.social-proof { padding: 72px 0; }
.proof-heading { text-align: center; font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 32px; }
.logo-strip { display: flex; align-items: center; justify-content: center; gap: clamp(24px, 4vw, 56px); flex-wrap: wrap; }
.firm-logo { font-family: var(--font-serif); font-size: 1.125rem; color: var(--text-3); opacity: 0.5; transition: opacity 0.3s; }
.firm-logo:hover { opacity: 1; }

/* ═══════════ BENTO TRUST GRID ═══════════ */
.trust-grid { padding: 0 0 96px; }
.bento { display: grid; grid-template-columns: 1.5fr 1fr 1fr; grid-template-rows: auto auto; gap: 16px; }
.bento-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 32px 28px; position: relative; overflow: hidden;
}
.bento-card.large { grid-row: 1 / 3; }
.bento-card.wide { grid-column: 2 / 4; }
.bento-card h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 8px; }
.bento-card p { font-size: 0.875rem; color: var(--text-2); line-height: 1.6; }
.bento-meta { font-family: var(--font-serif); font-style: italic; color: var(--text-3) !important; }

.cert-badges { display: flex; gap: 8px; margin-top: 16px; }
.cert-badges span {
  padding: 6px 12px; border-radius: 6px; font-size: 0.6875rem; font-weight: 700;
  background: var(--accent-light); color: var(--accent);
}
.shield-icon { margin-bottom: 12px; }

.uptime-bars { display: flex; gap: 3px; margin-top: 16px; height: 32px; align-items: flex-end; }
.uptime-bars span { flex: 1; background: var(--accent-bright); border-radius: 2px; height: 100%; opacity: 0.8; }
.uptime-bars span.down { background: #ef4444; height: 40%; }

.encrypt-visual { margin-top: 16px; }

.trust-logos { display: flex; gap: 24px; margin-top: 16px; flex-wrap: wrap; }
.trust-logos span { font-family: var(--font-serif); font-size: 1rem; color: var(--text-3); }

/* Decorative patterns */
.bento-pattern { position: absolute; pointer-events: none; }
.bento-pattern.wave {
  bottom: 0; right: 0; width: 200px; height: 200px;
  background: repeating-conic-gradient(rgba(45,90,61,0.03) 0% 25%, transparent 0% 50%) 0 0 / 20px 20px;
  border-radius: 50%;
}
.bento-pattern.circles {
  top: -20px; right: -20px; width: 140px; height: 140px;
  border: 30px solid rgba(45,90,61,0.04); border-radius: 50%;
}

/* ═══════════ FEATURES ═══════════ */
.features { padding: 96px 0; }

.feature-showcase {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: center;
  background: var(--accent-light); border-radius: var(--radius-xl); padding: 64px;
  margin-top: 48px; position: relative; overflow: hidden;
}
.showcase-text h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: 16px; }
.showcase-text p { font-size: 0.9375rem; color: var(--text-2); line-height: 1.7; margin-bottom: 24px; }

.feature-bullets { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.feature-bullets li { display: flex; align-items: center; gap: 10px; font-size: 0.9375rem; font-weight: 600; color: var(--accent); }

.showcase-visual { position: relative; min-height: 300px; }

/* Floating UI cards inside showcase */
.ui-card {
  background: var(--white); border-radius: var(--radius); padding: 16px 20px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06), 0 0 0 1px rgba(0,0,0,0.03);
  position: absolute; font-size: 0.8125rem;
}
.status-card { top: 0; left: 0; right: 60px; }
.ui-row { display: flex; align-items: center; gap: 8px; padding: 6px 0; color: var(--text-2); }
.ui-row + .ui-row { border-top: 1px solid var(--border-light); }
.ui-icon { color: var(--text-3); }
.ui-status { margin-left: auto; font-weight: 700; font-size: 0.75rem; display: flex; align-items: center; gap: 4px; }
.ui-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; }
.ui-status.available { color: var(--accent); }
.ui-status.available::before { background: var(--accent-bright); }

.metric-card { top: 140px; left: 20px; }
.metric-label { font-size: 0.6875rem; color: var(--text-3); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.metric-row { display: flex; align-items: baseline; gap: 10px; margin-top: 4px; }
.metric-value { font-size: 1.75rem; font-weight: 800; color: var(--text); letter-spacing: -0.02em; }
.metric-change { font-size: 0.75rem; font-weight: 700; color: var(--accent-bright); }

.chart-card { bottom: 0; right: 0; width: 240px; }
.chart-labels { display: flex; justify-content: space-between; font-size: 0.5625rem; color: var(--text-3); margin-bottom: 6px; }
.chart-bars { display: flex; gap: 3px; height: 60px; align-items: flex-end; }
.chart-bars span { flex: 1; background: var(--accent); border-radius: 2px; opacity: 0.7; transition: opacity 0.2s; }
.chart-bars span:nth-child(3n) { opacity: 1; }

.showcase-side-labels {
  position: absolute; right: -20px; top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 8px; font-size: 0.875rem; font-weight: 700;
  color: rgba(45,90,61,0.2); text-align: right;
}
.showcase-side-labels .active { color: var(--accent); }

/* ═══════════ DARK SECTIONS ═══════════ */
.dark-inner {
  background: var(--dark); border-radius: var(--radius-xl);
  margin: 0 clamp(12px, 2vw, 24px); position: relative; overflow: hidden;
}

.dark-showcase { padding: 0; }
.dark-showcase .dark-inner { padding: 96px 0; }
.dark-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.dark-text h2 { color: var(--white); margin-bottom: 20px; }
.dark-lead { font-size: 1rem; font-weight: 700; color: rgba(255,255,255,0.8); margin-bottom: 16px; line-height: 1.6; }
.dark-body { font-size: 0.9375rem; color: rgba(255,255,255,0.45); line-height: 1.7; }
.dark-visual { display: flex; justify-content: center; }
.dark-visual img { max-width: 380px; border-radius: var(--radius-xl); box-shadow: 0 32px 80px rgba(0,0,0,0.4); }

/* ═══════════ CAPABILITIES ═══════════ */
.capabilities { padding: 0 0 0; }
.capabilities-inner { padding: 96px 0; margin-top: 64px; }

.cap-grid-top { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 48px; }
.cap-grid-bottom { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-top: 16px; }

.cap-card {
  background: var(--dark-3); border: 1px solid var(--dark-border); border-radius: var(--radius-lg);
  padding: 32px 28px; transition: all 0.3s var(--ease); display: block;
}
.cap-card:hover { border-color: rgba(255,255,255,0.15); background: var(--dark-4); transform: translateY(-2px); }

.cap-icon {
  width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center;
  justify-content: center; background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.7);
  margin-bottom: 20px;
}
.cap-icon.small { width: 32px; height: 32px; margin-bottom: 16px; }

.cap-card h3 { font-size: 1.125rem; color: var(--white); margin-bottom: 12px; font-weight: 700; }
.cap-card h4 { font-size: 1rem; color: var(--white); margin-bottom: 8px; font-weight: 700; }
.cap-card p { font-size: 0.875rem; color: rgba(255,255,255,0.45); line-height: 1.6; }
.cap-card strong { color: rgba(255,255,255,0.8); }
.cap-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 20px; font-size: 0.875rem; font-weight: 700; color: var(--accent-bright); }

/* ═══════════ TESTIMONIALS ═══════════ */
.testimonials { padding: 96px 0; }
.testimonials-layout { display: grid; grid-template-columns: 300px 1fr; gap: 48px; align-items: start; }

.testimonials-intro h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 16px; }
.testimonials-intro p { font-size: 0.9375rem; color: var(--text-2); line-height: 1.7; }

.testimonial-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

.testimonial-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px 24px; display: flex; flex-direction: column;
}
.testimonial-brand { font-family: var(--font-serif); font-size: 1.125rem; margin-bottom: 20px; color: var(--text); }
.testimonial-card blockquote { font-size: 0.9375rem; color: var(--text-2); line-height: 1.7; flex: 1; margin-bottom: 24px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 36px; height: 36px; border-radius: 50%; background: var(--accent-light);
  display: flex; align-items: center; justify-content: center; font-size: 0.6875rem;
  font-weight: 700; color: var(--accent); flex-shrink: 0;
}
.author-name { font-size: 0.8125rem; font-weight: 700; }
.author-role { font-size: 0.75rem; color: var(--text-3); }

/* ═══════════ PRICING ═══════════ */
.pricing { padding: 96px 0; background: var(--white); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 48px; align-items: start; }

.pricing-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 36px 28px; position: relative; transition: all 0.3s var(--ease);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }

.pricing-card.featured { background: var(--dark); border-color: var(--dark); color: #fff; }
.pricing-card.featured h3 { color: #fff; }
.pricing-card.featured .price-amount { color: #fff; }
.pricing-card.featured .price-period,
.pricing-card.featured .price-note { color: rgba(255,255,255,0.5); }
.pricing-card.featured .pricing-features li { color: rgba(255,255,255,0.65); }
.pricing-card.featured .pricing-features li::before { color: var(--accent-bright); }

.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; font-size: 0.6875rem; font-weight: 800;
  padding: 5px 16px; border-radius: 100px; text-transform: uppercase; letter-spacing: 0.06em;
}
.pricing-card h3 { font-size: 1.125rem; font-weight: 800; }
.price { margin-top: 12px; display: flex; align-items: baseline; gap: 4px; }
.price-amount { font-size: 2.75rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.price-period { font-size: 0.9375rem; color: var(--text-2); }
.price-note { font-size: 0.8125rem; color: var(--text-3); margin-top: 4px; }

.pricing-features { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.pricing-features li { font-size: 0.9375rem; color: var(--text-2); display: flex; align-items: center; gap: 10px; }
.pricing-features li::before { content: "\2713"; color: var(--accent); font-weight: 800; font-size: 0.8125rem; }
.pricing-card .btn { margin-top: 28px; }

/* ═══════════ FINAL CTA ═══════════ */
.final-cta { padding: 0; }
.cta-inner { padding: 96px 0; text-align: center; }
.cta-container { position: relative; z-index: 2; }
.cta-container h2 { color: var(--white); margin-bottom: 32px; }
.cta-orbits { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); pointer-events: none; }
.cta-orbits .orbit-1 { width: 400px; height: 400px; border-color: rgba(45,90,61,0.15); }
.cta-orbits .orbit-2 { width: 700px; height: 700px; border-color: rgba(45,90,61,0.08); }

/* ═══════════ FOOTER ═══════════ */
.footer { padding: 64px 0 32px; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 32px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text); margin-bottom: 4px; }
.footer-col a { font-size: 0.8125rem; color: var(--text-3); transition: color 0.2s; }
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border);
}
.footer-brand { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 0.9375rem; }
.copyright { font-size: 0.75rem; color: var(--text-3); }

/* ═══════════ ANIMATIONS ═══════════ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

.feature-showcase .reveal { transition-delay: 0s; }
.cap-grid-top .reveal:nth-child(2) { transition-delay: 0.08s; }
.cap-grid-bottom .reveal:nth-child(1) { transition-delay: 0s; }
.cap-grid-bottom .reveal:nth-child(2) { transition-delay: 0.08s; }
.cap-grid-bottom .reveal:nth-child(3) { transition-delay: 0.16s; }
.pricing-grid .reveal:nth-child(2) { transition-delay: 0.08s; }
.pricing-grid .reveal:nth-child(3) { transition-delay: 0.16s; }
.testimonial-cards .reveal:nth-child(2) { transition-delay: 0.08s; }
.testimonial-cards .reveal:nth-child(3) { transition-delay: 0.16s; }

/* ═══════════ RESPONSIVE ═══════════ */
@media (max-width: 1024px) {
  .bento { grid-template-columns: 1fr 1fr; }
  .bento-card.large { grid-row: auto; }
  .bento-card.wide { grid-column: 1 / 3; }
  .feature-showcase { grid-template-columns: 1fr; padding: 40px; }
  .showcase-visual { min-height: 260px; }
  .showcase-side-labels { display: none; }
  .dark-grid { grid-template-columns: 1fr; }
  .dark-visual { order: -1; }
  .dark-visual img { max-width: 280px; }
  .testimonials-layout { grid-template-columns: 1fr; }
  .testimonial-cards { grid-template-columns: 1fr 1fr; }
  .cap-grid-bottom { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .hero { padding: 120px 0 56px; }
  .mockup-body { grid-template-columns: 1fr; }
  .mockup-sidebar { display: none; }
  .mockup-stats { grid-template-columns: repeat(2, 1fr); }

  .header-nav, .header-actions { display: none; }
  .header-nav.open {
    display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0;
    background: var(--dark); padding: 24px; border-bottom: 1px solid var(--dark-border); gap: 16px;
  }
  .mobile-menu-btn { display: flex; }

  .bento { grid-template-columns: 1fr; }
  .bento-card.wide { grid-column: auto; }
  .testimonial-cards { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .cap-grid-top { grid-template-columns: 1fr; }
  .cap-grid-bottom { grid-template-columns: 1fr; }

  .dark-inner { margin: 0 12px; border-radius: var(--radius-lg); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .mockup-stats { grid-template-columns: 1fr 1fr; }
  .table-row { grid-template-columns: 30px 1fr 50px; }
  .file-size { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}