/* ============================================================
   FaceCommand - Design System & Global Styles
   ============================================================ */

:root {
  --purple: #7C3AED;
  --purple-dark: #5B21B6;
  --purple-light: #EDE9FE;
  --purple-mid: #A78BFA;
  --text: #111827;
  --text-muted: #6B7280;
  --border: #E5E7EB;
  --bg-light: #F9FAFB;
  --bg-dark: #1F2937;
  --white: #FFFFFF;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.12);
  --max-w: 1100px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--purple); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5 { line-height: 1.25; font-weight: 700; }
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }
p { line-height: 1.7; }

/* ---- Layout ---- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ---- Navigation ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 0 1.5rem;
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--purple);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-logo:hover { text-decoration: none; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}
.nav-links a:hover { color: var(--purple); text-decoration: none; }
.nav-links a.active { color: var(--purple); }
.btn-nav {
  background: var(--purple);
  color: #fff !important;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  transition: background 0.2s;
}
.btn-nav:hover { background: var(--purple-dark) !important; text-decoration: none !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--text);
}
.nav-toggle svg { width: 24px; height: 24px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--purple); color: #fff; }
.btn-primary:hover { background: var(--purple-dark); color: #fff; }
.btn-outline {
  background: transparent;
  color: var(--purple);
  border: 2px solid var(--purple);
}
.btn-outline:hover { background: var(--purple-light); color: var(--purple); }
.btn-lg { padding: 1rem 2rem; font-size: 1.1rem; }
.btn-white { background: #fff; color: var(--purple); }
.btn-white:hover { background: var(--purple-light); color: var(--purple); }

/* ---- Hero ---- */
.hero {
  background: linear-gradient(135deg, #F5F3FF 0%, #EDE9FE 50%, #DDD6FE 100%);
  padding: 6rem 1.5rem 5rem;
  text-align: center;
}
.hero-inner { max-width: 780px; margin: 0 auto; }
.hero h1 { color: var(--text); margin-bottom: 1.25rem; }
.hero p { font-size: 1.2rem; color: var(--text-muted); max-width: 600px; margin: 0 auto 2rem; }
.hero-ctas { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.hero-support {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.hero-support span::before { content: "·"; margin-right: 1.5rem; }
.hero-support span:first-child::before { content: ""; margin-right: 0; }

/* ---- Social proof bar ---- */
.proof-bar {
  background: var(--purple);
  color: #fff;
  padding: 1.25rem 1.5rem;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* ---- How It Works ---- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.step {
  text-align: center;
  padding: 2rem 1.5rem;
}
.step-num {
  width: 3rem;
  height: 3rem;
  background: var(--purple);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  margin: 0 auto 1rem;
}
.step h3 { margin-bottom: 0.75rem; }
.step p { color: var(--text-muted); font-size: 0.95rem; }

/* ---- Feature grid ---- */
.features-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.feature-card {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--border);
}
.feature-card h3 { margin-bottom: 0.5rem; font-size: 1.05rem; }
.feature-card p { color: var(--text-muted); font-size: 0.92rem; }
.feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--purple-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

/* ---- Section headings ---- */
.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--purple);
  margin-bottom: 0.75rem;
}
.section-title { margin-bottom: 1rem; }
.section-sub { color: var(--text-muted); max-width: 560px; font-size: 1.05rem; }
.section-header { margin-bottom: 3rem; }
.section-header.centered { text-align: center; }
.section-header.centered .section-sub { margin: 0 auto; }

/* ---- Comparison table ---- */
.table-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--border); box-shadow: var(--shadow); }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: #fff;
}
.compare-table th, .compare-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.compare-table th { background: var(--bg-light); font-weight: 600; font-size: 0.85rem; }
.compare-table th:first-child { border-radius: var(--radius) 0 0 0; }
.compare-table th:last-child { border-radius: 0 var(--radius) 0 0; }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table .fc-col { background: var(--purple-light); font-weight: 600; color: var(--purple-dark); }
.compare-table th.fc-col { background: var(--purple); color: #fff; }
.compare-check { color: #22C55E; font-size: 1.1rem; }

/* ---- Pricing ---- */
.pricing-card {
  background: linear-gradient(135deg, var(--purple) 0%, var(--purple-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  color: #fff;
  box-shadow: var(--shadow-lg);
  max-width: 520px;
  margin: 0 auto;
}
.pricing-card .price { font-size: 3rem; font-weight: 800; line-height: 1; }
.pricing-card .price-label { font-size: 0.85rem; opacity: 0.8; margin-bottom: 1.5rem; }
.pricing-includes { list-style: none; margin-bottom: 2rem; }
.pricing-includes li {
  padding: 0.5rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.pricing-includes li:last-child { border-bottom: none; }
.pricing-includes li::before { content: "✓"; font-weight: 700; flex-shrink: 0; opacity: 0.9; }
.pricing-trial { background: rgba(255,255,255,0.15); border-radius: var(--radius); padding: 0.75rem 1rem; text-align: center; margin-bottom: 1.5rem; font-size: 0.9rem; }
.pricing-ctas { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.pricing-ctas .btn { flex: 1; justify-content: center; min-width: 180px; }
.plan-name { font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.8; margin-bottom: 0.5rem; }

/* ---- Bottom CTA ---- */
.bottom-cta {
  background: var(--bg-dark);
  color: #fff;
  text-align: center;
  padding: 5rem 1.5rem;
}
.bottom-cta h2 { color: #fff; margin-bottom: 1rem; }
.bottom-cta p { color: rgba(255,255,255,0.7); max-width: 480px; margin: 0 auto 2rem; font-size: 1.05rem; }

/* ---- Footer ---- */
.footer {
  background: #111827;
  color: rgba(255,255,255,0.6);
  padding: 3rem 1.5rem;
  font-size: 0.875rem;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 3rem;
}
.footer-logo {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  display: block;
  text-decoration: none;
}
.footer-tagline { font-size: 0.85rem; color: rgba(255,255,255,0.5); margin-bottom: 0; }
.footer h4 { color: #fff; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1rem; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.875rem; }
.footer-links a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  max-width: var(--max-w);
  margin: 2rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
}
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { color: rgba(255,255,255,0.4); }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.7); text-decoration: none; }

/* ---- FAQ accordion ---- */
.faq { max-width: 720px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.25rem 0;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  line-height: 1.4;
}
.faq-q:hover { color: var(--purple); }
.faq-q .icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--purple-light);
  color: var(--purple);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: transform 0.25s;
}
.faq-item.open .faq-q .icon { transform: rotate(45deg); }
.faq-a {
  display: none;
  padding: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}
.faq-item.open .faq-a { display: block; }

/* ---- Gesture table ---- */
.gesture-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.gesture-table th, .gesture-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.gesture-table th { background: var(--bg-light); font-weight: 600; color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; }
.gesture-table tr:last-child td { border-bottom: none; }
.gesture-table tbody tr:hover { background: var(--bg-light); }
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--purple-light);
  color: var(--purple-dark);
}

/* ---- Info cards ---- */
.info-card {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
  height: 100%;
}
.info-card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.info-card h3 { margin-bottom: 0.75rem; }
.info-card p, .info-card ul { color: var(--text-muted); font-size: 0.92rem; }
.info-card ul { padding-left: 1.25rem; }
.info-card ul li { margin-bottom: 0.35rem; }

/* ---- Alert/notice ---- */
.notice {
  background: var(--purple-light);
  border-left: 4px solid var(--purple);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  color: var(--purple-dark);
  margin-bottom: 2rem;
}

/* ---- Timeline ---- */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
  content: "";
  position: absolute;
  left: 0.5rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}
.timeline-item { position: relative; padding-bottom: 2.5rem; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.625rem;
  top: 0.25rem;
  width: 10px;
  height: 10px;
  background: var(--purple);
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px var(--purple);
}
.timeline-item h4 { font-size: 1rem; margin-bottom: 0.35rem; }
.timeline-item p { font-size: 0.9rem; color: var(--text-muted); }

/* ---- Founder card ---- */
.founder-card {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
}
.founder-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--purple);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #fff;
}
.founder-card h3 { margin-bottom: 0.25rem; }
.founder-card .title { color: var(--purple); font-size: 0.875rem; font-weight: 600; margin-bottom: 0.75rem; }
.founder-card p { color: var(--text-muted); font-size: 0.925rem; }

/* ---- Mission pillars ---- */
.mission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.mission-item {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.mission-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.mission-item h3 { margin-bottom: 0.5rem; font-size: 1rem; }
.mission-item p { color: var(--text-muted); font-size: 0.875rem; }

/* ---- Support steps ---- */
.setup-steps { counter-reset: step-counter; }
.setup-step {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  counter-increment: step-counter;
}
.setup-step:last-child { border-bottom: none; margin-bottom: 0; }
.setup-step-num {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--purple);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
  font-size: 0.9rem;
}
.setup-step h4 { margin-bottom: 0.35rem; }
.setup-step p { color: var(--text-muted); font-size: 0.925rem; }

/* ---- Trigger modes grid ---- */
.trigger-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.trigger-item {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid var(--border);
}
.trigger-item h4 { margin-bottom: 0.35rem; font-size: 0.95rem; color: var(--purple); }
.trigger-item p { font-size: 0.875rem; color: var(--text-muted); }

/* ---- Morse example ---- */
.morse-example {
  background: var(--bg-dark);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  color: #fff;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  margin: 1.25rem 0;
}
.morse-example .morse-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.morse-example .morse-row:last-child { border-bottom: none; }
.morse-dot { display: inline-block; width: 8px; height: 8px; background: var(--purple-mid); border-radius: 50%; }
.morse-dash { display: inline-block; width: 24px; height: 8px; background: var(--purple-mid); border-radius: 4px; }
.morse-sequence { display: flex; align-items: center; gap: 5px; min-width: 80px; }
.morse-arrow { opacity: 0.4; }
.morse-label { color: rgba(255,255,255,0.8); }

/* ---- Demo video section ---- */
.demo-section {
  padding: 5rem 0 4rem;
  background: var(--bg-dark);
}
.demo-section .section-label { color: var(--purple-mid); }
.demo-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.demo-header .section-title { color: #fff; margin-bottom: 0.75rem; }
.demo-header .section-sub { color: rgba(255,255,255,0.55); margin: 0 auto; }
.demo-video-wrap {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.08);
  background: #000;
  cursor: pointer;
}
.demo-video {
  width: 100%;
  display: block;
  border-radius: var(--radius-lg);
  max-height: 520px;
  object-fit: contain;
  background: #000;
}
.demo-video:focus { outline: 3px solid var(--purple-mid); outline-offset: 2px; }
.demo-play-hint {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.6);
  color: rgba(255,255,255,0.7);
  font-size: 0.8rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  backdrop-filter: blur(6px);
  pointer-events: none;
  transition: opacity 0.3s;
}
.demo-play-hint svg { width: 14px; height: 14px; }
.demo-video-wrap:has(.demo-video:not([paused])) .demo-play-hint { opacity: 0; }
.demo-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 1.75rem;
}
.demo-chips span {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.75);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  letter-spacing: 0.01em;
}

/* ---- Limitation list ---- */
.limitation-list { list-style: none; }
.limitation-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
  color: var(--text-muted);
}
.limitation-list li:last-child { border-bottom: none; }
.limitation-list li::before { content: "⚠"; color: #F59E0B; flex-shrink: 0; }

/* ---- Page hero (non-home) ---- */
.page-hero {
  background: linear-gradient(135deg, #F5F3FF 0%, #EDE9FE 100%);
  padding: 4rem 1.5rem 3.5rem;
  text-align: center;
}
.page-hero-inner { max-width: 680px; margin: 0 auto; }
.page-hero h1 { margin-bottom: 1rem; font-size: clamp(1.75rem, 4vw, 2.75rem); }
.page-hero p { color: var(--text-muted); font-size: 1.1rem; max-width: 560px; margin: 0 auto; }

/* ---- Stat bar ---- */
.stat-bar {
  background: var(--bg-light);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2rem 1.5rem;
}
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; max-width: var(--max-w); margin: 0 auto; text-align: center; }
.stat-val { font-size: 2rem; font-weight: 800; color: var(--purple); }
.stat-lbl { font-size: 0.8rem; color: var(--text-muted); }

/* ---- Utility ---- */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-purple { color: var(--purple); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.flex { display: flex; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }

/* ---- Toast ---- */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-dark);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  z-index: 1000;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }

/* ============================================================
   Responsive Breakpoints
   ============================================================ */
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .mission-grid { grid-template-columns: 1fr; }
  .trigger-grid { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--border); padding: 1rem 1.5rem; gap: 0; }
  .nav-links.open { display: flex; }
  .nav-links li { padding: 0.75rem 0; border-bottom: 1px solid var(--border); }
  .nav-links li:last-child { border-bottom: none; }
  .nav-toggle { display: flex; }
  .nav { position: relative; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .pricing-ctas { flex-direction: column; }
  .pricing-ctas .btn { min-width: unset; }
  .founder-card { flex-direction: column; }
}