/* ========================================================================
   Nether Labs — Website Repositioning v1 — Shared Styles
   Brand: Dark + Gold (#C9A84C) | Headings: Playfair Display | Body: Inter
   ======================================================================== */

/* ---- Reset & Base ------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; -webkit-text-size-adjust: 100%; } /* Lenis handles smooth scroll — native smooth-scroll conflicts */

:root {
  --bg:           #0d0d0d;
  --surface:      #111111;
  --surface-alt:  #161616;
  --surface-hi:   #1a1a1a;
  --border:       #1e1e1e;
  --border-mid:   rgba(255,255,255,0.10);
  --border-hi:    rgba(255,255,255,0.18);
  --muted:        #82827e; /* bumped from #585550 for WCAG AA contrast (4.5:1+) on #0d0d0d and #111111 — accessibility pass, triage-1783579772.932602 */
  --body:         #b0ada6;
  --body-hi:      #d0ccc4;
  --headline:     #ede9e3;
  --accent:       #C9A84C;
  --accent-dim:   rgba(201,168,76,0.12);
  --accent-mid:   rgba(201,168,76,0.30);
  --accent-glow:  rgba(201,168,76,0.06);
  --text-inverse: #09090a;
  --text-error:   #e07474;
  --text-hover:   #dfc05e;
  --bg-dark:      #080808;
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --max-width:    1200px;
  --wrap-pad:     32px;
}

body {
  background: var(--bg);
  color: var(--body);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--text-hover); }
strong { color: var(--body-hi); font-weight: 500; }
em { font-style: italic; }
::selection { background: var(--accent-dim); color: var(--headline); }

/* ---- Typography ------------------------------------------------ */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--headline);
  line-height: 1.1;
}

/* ---- Layout ---------------------------------------------------- */
.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--wrap-pad);
}
.wrap-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--wrap-pad);
}
.section {
  padding: 100px 0;
  position: relative;
}
.section-dark { background: var(--surface); }
.section-darker { background: var(--bg-dark); }

.section-label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.section-label::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--accent);
  display: inline-block;
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 5vw, 64px);
  color: var(--headline);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 32px;
}

.prose {
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--body);
}
.prose p + p { margin-top: 20px; }

/* ---- Header/Nav ------------------------------------------------ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  background: rgba(13,13,13,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease;
}
.site-header.scrolled {
  background: rgba(13,13,13,0.95);
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--wrap-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.wordmark {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--headline);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.wordmark:hover { color: var(--accent); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--body);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active { color: var(--accent); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-inverse) !important;
  background: var(--accent);
  padding: 10px 24px;
  border-radius: 2px;
  text-decoration: none;
  transition: background 0.2s;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--text-hover); color: var(--text-inverse) !important; }

/* Mobile-only nav CTA row, shown inside the .nav-links dropdown so the
   "Request a Diagnostic" action stays reachable once .nav-cta is hidden
   at ≤640px (see mobile media query below). Hidden on desktop. */
.nav-cta-mobile { display: none; }

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--headline);
  font-size: 24px;
  cursor: pointer;
  padding: 4px;
}

/* ---- Buttons --------------------------------------------------- */
.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-inverse);
  background: var(--accent);
  padding: 16px 36px;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.15s ease, opacity 0.2s ease;
  position: relative;
  overflow: hidden;
}
.button:hover { background: var(--text-hover); color: var(--text-inverse); }
.button:active { transform: translateY(1px); }
.button:disabled,
.button[disabled] {
  background: var(--muted);
  color: var(--text-inverse);
  cursor: not-allowed;
  opacity: 0.65;
}
.button:disabled:hover,
.button[disabled]:hover {
  background: var(--muted);
  color: var(--text-inverse);
  transform: none;
}
.button-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent-mid);
}
.button-outline:hover { background: var(--accent-dim); color: var(--accent); }
.button-outline:disabled,
.button-outline[disabled] {
  color: var(--muted);
  border-color: var(--border);
  background: transparent;
  opacity: 0.65;
}
.button-outline:disabled:hover,
.button-outline[disabled]:hover {
  background: transparent;
  color: var(--muted);
  border-color: var(--border);
}

/* ---- Hero ------------------------------------------------------ */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}
.hero-bg-grid {
  position: absolute;
  inset: -20%;
  background-image:
    linear-gradient(rgba(255,255,255,0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.012) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 0%, transparent 100%);
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(201,168,76,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 20%, rgba(201,168,76,0.02) 0%, transparent 60%);
  pointer-events: none;
}
.hero-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}
.hero-kicker::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--accent);
  display: inline-block;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(44px, 7vw, 110px);
  color: var(--headline);
  line-height: 1;
  letter-spacing: -0.02em;
  max-width: 900px;
}
.hero h1 em {
  font-style: italic;
  color: rgba(237,233,227,0.4);
}
.hero-sub {
  font-size: clamp(17px, 1.8vw, 22px);
  line-height: 1.6;
  color: var(--body);
  max-width: 600px;
  margin-top: 40px;
}
.hero-actions {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 48px;
}
.hero-note {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* ---- Feature Grids --------------------------------------------- */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}
.feature-card {
  padding: 48px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease;
}
.feature-card:hover { background: rgba(255,255,255,0.012); }
.feature-number {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.feature-number::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
  display: inline-block;
}
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  color: var(--headline);
  margin-bottom: 12px;
  line-height: 1.2;
}
.feature-card p {
  font-size: 15px;
  line-height: 1.72;
  color: var(--body);
}

/* ---- Stats ----------------------------------------------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
}
.stat-card {
  background: var(--surface);
  padding: 48px 32px;
  text-align: center;
}
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px);
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.03em;
  line-height: 1.5;
}

/* ---- Ticker ---------------------------------------------------- */
.ticker {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 16px 0;
  background: var(--surface);
  position: relative;
  user-select: none;
}
.ticker-track {
  display: flex;
  white-space: nowrap;
  animation: ticker 40s linear infinite;
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding: 0 24px;
}
.ticker-dot { color: var(--accent); font-size: 8px; }
.ticker-item.accent { color: var(--accent); }
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---- Steps/Phases --------------------------------------------- */
.steps { counter-reset: step; }
.step-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.step-item:last-child { border-bottom: none; }
.step-number {
  font-family: var(--font-display);
  font-size: 44px;
  line-height: 1;
  color: var (--border-hi);
  user-select: none;
}
.step-item h3 {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--headline);
  margin-bottom: 8px;
  line-height: 1.2;
}
.step-item p {
  font-size: 15px;
  line-height: 1.72;
  color: var(--body);
}

/* ---- Contact Form ---------------------------------------------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 48px;
}
.form-group {
  margin-bottom: 32px;
}
.form-group.full-width { grid-column: 1 / -1; }
.form-label {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--headline);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  padding: 12px 0;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  letter-spacing: 0.02em;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-bottom-color: var(--accent-mid);
  box-shadow: 0 1px 0 var(--accent-mid);
}
.form-input:invalid,
.form-textarea:invalid {
  border-bottom-color: var(--text-error);
}
.form-input:invalid:focus,
.form-textarea:invalid:focus {
  border-bottom-color: var(--text-error);
  box-shadow: 0 1px 0 var(--text-error);
}
.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  color: var(--muted);
}
.form-input.is-loading,
.form-select.is-loading,
.form-textarea.is-loading {
  border-bottom-color: var(--accent-mid);
}
/* Loading state indicator (animated underline) */
.form-input.is-loading::after,
.form-textarea.is-loading::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  animation: loading-pulse 1.2s ease-in-out infinite;
}
@keyframes loading-pulse {
  0%, 100% { width: 0; }
  50% { width: 100%; }
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--muted);
}
.form-textarea {
  resize: none;
  min-height: 100px;
  line-height: 1.7;
}
.select-wrap {
  position: relative;
}
.select-wrap::after {
  content: '↕';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 10px;
  pointer-events: none;
}
.form-select {
  appearance: none;
  cursor: pointer;
}
.form-select option {
  background: var(--bg);
  color: var(--headline);
}
.form-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 32px;
  margin-top: 16px;
}
.form-note {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  max-width: 300px;
}

/* ---- Footer ---------------------------------------------------- */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  background: var(--bg-dark);
  padding: 48px 0;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--wrap-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-brand-name {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--body);
}
.footer-divider {
  width: 1px;
  height: 14px;
  background: var(--border);
}
.footer-year {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--muted);
}
.footer-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.footer-links a {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
  text-decoration: none;
}
.footer-links a:hover { color: var(--accent); }
.footer-links .footer-cta {
  color: var(--accent);
}

/* ---- Alert / Success Banner ------------------------------------ */
.alert {
  padding: 16px 24px;
  border-radius: 4px;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 32px;
}
.alert-success {
  background: rgba(201,168,76,0.08);
  border: 1px solid var(--accent-mid);
  color: var(--accent);
}
.alert-error {
  background: rgba(201,76,76,0.08);
  border: 1px solid rgba(201,76,76,0.3);
  color: var(--text-error);
}

/* ---- Page Header (interior pages) ------------------------------ */
.page-header {
  padding: 140px 0 60px;
  position: relative;
}
.page-header h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(40px, 6vw, 80px);
  color: var(--headline);
  line-height: 1;
  letter-spacing: -0.02em;
}
.page-header p {
  font-size: clamp(16px, 1.6vw, 20px);
  color: var(--body);
  max-width: 640px;
  margin-top: 24px;
  line-height: 1.6;
}

/* ---- Conversions (privacy-first) ------------------------------- */
.conversion-pixel {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* ---- Mobile ---------------------------------------------------- */
@media (max-width: 860px) {
  .feature-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .form-actions { flex-direction: column; align-items: flex-start; }
  .section { padding: 64px 0; }
  .hero { min-height: auto; padding: 120px 0 80px; }
}

@media (max-width: 640px) {
  :root { --wrap-pad: 20px; }
  .site-header { padding: 14px 0; }
  .nav-links {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(13,13,13,0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 24px var(--wrap-pad);
    border-bottom: 1px solid var(--border);
    gap: 20px;
  }
  .nav-links.open { display: flex; }
  .mobile-menu-toggle { display: block; }
  /* Hide the persistent header CTA on mobile — prevents header overflow
     (wordmark + full-width CTA + hamburger does not fit ≤375px viewports).
     The CTA remains reachable via the mobile nav dropdown and in-page CTAs. */
  .nav-cta { display: none; }
  .nav-cta-mobile { display: inline-flex; margin-top: 4px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-card { padding: 32px 16px; }
  .feature-card { padding: 32px 24px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button { justify-content: center; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  /* Fix: footer-links used flex-wrap:nowrap with 5 items at 32px gap
     (~430px total), overflowing the viewport and stretching the whole
     document width (dragged the fixed header along with it). Wrap +
     reduce gap so it fits ≤375px viewports. Mobile rendering fix,
     triage-1783579772.932602. */
  .footer-links { flex-wrap: wrap; gap: 16px 24px; }
  .step-item { grid-template-columns: 1fr; gap: 8px; }
  .step-number { font-size: 32px; }
}

/* ════════════════════════════════════════════════════════════════
   VISUAL DEPTH — Additions for Yves v5 fix
   (Noise, hero grid overlay, glow effects, motion primitives,
    section breaks, scroll indicator, parallax)

   Target: Register B (#0d0d0d / #C9A84C / Playfair + Inter)
   ════════════════════════════════════════════════════════════════ */

/* ---- Noise Texture -------------------------------------------- */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9998;
  mix-blend-mode: overlay;
  opacity: 0.3;
}

/* ---- Hero Grid Overlay ---------------------------------------- */
.hero-bg-grid {
  position: absolute;
  inset: -20%;
  background-image:
    linear-gradient(rgba(255,255,255,0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.012) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 0%, transparent 100%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(201,168,76,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 20%, rgba(201,168,76,0.02) 0%, transparent 60%);
  pointer-events: none;
}

/* ---- Hero Image Background ------------------------------------ */
.hero-image-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero-image-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform;
}
.hero-image-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(13,13,13,0.35) 0%, rgba(13,13,13,0.75) 60%, var(--surface) 100%),
    radial-gradient(ellipse 70% 60% at 50% 40%, transparent 0%, rgba(13,13,13,0.5) 100%);
  pointer-events: none;
}
.hero-image-bg + .hero-bg-grid { z-index: 1; }
.hero-image-bg + .hero-bg-grid + .hero-glow { z-index: 1; }
.hero-image-bg ~ p,
.hero-image-bg ~ h1,
.hero-image-bg ~ .hero-kicker,
.hero-image-bg ~ .hero-sub,
.hero-image-bg ~ .hero-actions,
.hero-image-bg ~ .hero-note,
.hero-image-bg ~ .hero-scroll-indicator,
.hero-image-bg ~ * { position: relative; z-index: 2; }

/* ---- Hero Scroll Indicator ------------------------------------ */
.hero-scroll-indicator {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero-scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 0.8; transform: scaleY(1.2); }
}

/* ---- Section Break (full-width image / rhythm variation) ------ */
.section-break {
  position: relative;
  height: 380px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section-break img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  will-change: transform;
}
.section-break::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--surface) 0%, transparent 20%, transparent 80%, var(--surface) 100%);
  pointer-events: none;
}
.section-break-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 620px;
  padding: 0 32px;
}
.section-break-content .section-label { justify-content: center; }
.section-break-content .section-label::before { display: none; }
.section-break-content .section-title { margin-bottom: 12px; }
.section-break-content .prose { margin: 0 auto; }

@media (max-width: 768px) {
  .section-break { height: 280px; }
  .hero-scroll-indicator { display: none; }
}

/* ---- Motion Primitives ------------------------------------------
     These CSS classes provide the static / entered-state for all
     scroll-triggered animations. JS adds '.is-visible' when elements
     enter viewport. See reposition.js for the Gsap/Lenis integration.
     --------------------------------------------------------------- */

/* Fade-in-up base state */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
[data-stagger] > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
[data-stagger].is-visible > * {
  opacity: 1;
  transform: translateY(0);
}
[data-stagger] > * { transition-delay: calc(var(--delay, 0) * 100ms); }

/* Scale-in */
[data-reveal="scale"] {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
[data-reveal="scale"].is-visible {
  opacity: 1;
  transform: scale(1);
}

/* Slide-in from left */
[data-reveal="left"] {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
[data-reveal="left"].is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Slide-in from right */
[data-reveal="right"] {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
[data-reveal="right"].is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Parallax helper */
.parallax-bg {
  will-change: transform;
}

/* ---- Hero CTA group lift (subtle hover) ----------------------- */
.hero-actions .button {
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.hero-actions .button:hover {
  transform: translateY(-2px);
}
.hero-actions .button-primary {
  box-shadow: 0 0 40px rgba(201,168,76,0.2);
}
.hero-actions .button-primary:hover {
  box-shadow: 0 0 60px rgba(201,168,76,0.3);
}

/* ---- Feature card hover lift ----------------------------------- */
.feature-card {
  transition: background 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}
.feature-card:hover {
  background: rgba(255,255,255,0.012);
  transform: translateY(-2px);
  border-color: var(--accent-mid);
}

/* ---- Stat card hover ------------------------------------------- */
.stat-card {
  transition: background 0.3s ease, transform 0.3s ease;
}
.stat-card:hover {
  background: var(--surface-hi);
  transform: translateY(-2px);
}

/* ---- Page header glow (subtle ambient) on interior pages ------ */
.page-header {
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse 50% 40% at 50% 30%, rgba(201,168,76,0.04) 0%, transparent 60%);
  pointer-events: none;
}

/* ════════════════════════════════════════════════════════════════
   DESIGN BAR IMPROVEMENTS — Yves Feedback 2026-07-10
   Decorative depth, broken-image fallback, brand polish
   ════════════════════════════════════════════════════════════════ */

/* ---- Broken-image fallback for hero & section-break ----------- */
.hero-image-bg img,
.section-break img {
  background: var(--surface);
}
.hero-image-bg {
  background: radial-gradient(ellipse 100% 80% at 50% 30%, rgba(201,168,76,0.03) 0%, transparent 70%),
              repeating-linear-gradient(45deg, transparent, transparent 40px, rgba(201,168,76,0.008) 40px, rgba(201,168,76,0.008) 41px);
}
.section-break {
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(201,168,76,0.04) 0%, transparent 70%),
              repeating-linear-gradient(0deg, transparent, transparent 60px, rgba(255,255,255,0.008) 60px, rgba(255,255,255,0.008) 61px);
}

/* ---- Section transition gradient separator -------------------- */
.section-dark + .section-darker::before,
.section-darker + .section-dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(201,168,76,0.06) 30%, rgba(201,168,76,0.06) 70%, transparent 100%);
  pointer-events: none;
}
.section-dark,
.section-darker {
  position: relative;
}

/* ---- Section-title decorative accent bar ---------------------- */
.section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 1px;
  background: var(--accent-mid);
  margin-top: 20px;
}
.section-break-content .section-title::after,
.section[style*="text-align:center"] .section-title::after,
#contact-cta .section-title::after,
.hero .section-title::after {
  margin-left: auto;
  margin-right: auto;
}

/* ---- Active nav indicator (bottom line) ----------------------- */
.nav-links a.active {
  position: relative;
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--accent);
}

/* ---- Feature card top accent border on hover ------------------ */
.feature-card {
  border-top: 1px solid transparent;
  position: relative;
}
.feature-card:hover {
  border-top-color: var(--accent-mid);
}

/* ---- Stat card refined layout --------------------------------- */
.stat-card {
  position: relative;
  overflow: hidden;
}
.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1px;
  background: var(--accent-mid);
  transition: width 0.4s ease;
}
.stat-card:hover::after {
  width: 40%;
}

/* ---- Price emphasis within feature cards ---------------------- */
.feature-card strong {
  color: var(--accent);
  font-weight: 600;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.01em;
}

/* ---- Section-label consistency on dark sections -------------- */
.section-dark .section-label::before,
.section-darker .section-label::before {
  background: var(--accent);
}

/* ---- Footer brand mark - subtle accent divider --------------- */
.footer-divider {
  background: var(--accent-mid);
}

@media (max-width: 860px) {
  .section-title::after {
    margin-top: 16px;
  }
}

@media (max-width: 640px) {
  .section-dark + .section-darker::before,
  .section-darker + .section-dark::before {
    height: 1px;
  }
}

/* ════════════════════════════════════════════════════════════════
   P0 GAP PORT — 2026-07-10/11 (Zeus, triage-1783740240.928435)
   Ported from company/website-v5/design.md + staging build (Tinker/
   Lina/Disruptor) onto the ACTUAL live site. Structural/component
   port only — no Enigma Capital copy carried over.
   design-system: design.md (v5) tokens mapped onto reposition.css
   custom properties (--headline/--body/--accent/--border/--surface).
   pre-emit: P0-1 (informational SVGs) P0-2 (bento/FAQ/metrics)
             P0-3 (typographic scale — italic subsections) complete
   ════════════════════════════════════════════════════════════════ */

/* ---- P0-3: Typographic scale — italic subsection override ------
   Hallmark Gate 38a override: intentional per design.md Register B
   typographic scale. h3 (subsection headings inside content, not
   card/feature titles which stay upright for legibility in dense
   grids) uses italic Playfair Display for hierarchy contrast. */
.prose h3,
.faq-trigger,
.founder-quote p {
  font-style: italic;
}

/* ---- P0-2: FAQ Accordion ---------------------------------------- */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.faq-item {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  transition: border-color 0.25s ease, background 0.25s ease;
}
.faq-item:hover {
  border-color: var(--accent-mid);
}
.faq-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 24px 28px;
  background: transparent;
  border: none;
  color: var(--headline);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  cursor: pointer;
  text-align: left;
  transition: color 0.2s ease;
}
.faq-trigger:hover { color: var(--accent); }
.faq-trigger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.faq-chevron {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}
.faq-item[open] .faq-chevron { transform: rotate(180deg); }
.faq-panel {
  padding: 0 28px 24px;
  color: var(--body);
  font-size: 15px;
  line-height: 1.75;
}
.faq-panel p + p { margin-top: 12px; }

/* ---- P0-2: Bento Grid -------------------------------------------- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
}
.bento-cell {
  background: var(--surface);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 200px;
  transition: background 0.25s ease, transform 0.2s ease;
}
.bento-cell:hover {
  background: var(--surface-hi);
}
.bento-cell.span-2 { grid-column: span 2; }
.bento-cell.span-2-row { grid-row: span 2; }
.bento-cell-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 2px;
  font-size: 18px;
  flex-shrink: 0;
}
.bento-cell-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  color: var(--headline);
}
.bento-cell-description {
  font-size: 14px;
  line-height: 1.65;
  color: var(--body);
  flex-grow: 1;
}
@media (max-width: 1024px) {
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-cell.span-2 { grid-column: span 2; }
}
@media (max-width: 640px) {
  .bento-grid { grid-template-columns: 1fr; }
  .bento-cell.span-2,
  .bento-cell.span-2-row { grid-column: span 1; grid-row: span 1; }
}

/* ---- P0-2: Metrics Row (compact — home/about) -------------------- */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.metric-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 16px;
  border-top: 2px solid var(--accent);
}
.metric-value {
  font-family: var(--font-body);
  font-size: clamp(36px, 4.5vw, 60px);
  font-weight: 600;
  line-height: 1;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.metric-label {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--body);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.4;
}
@media (max-width: 1024px) {
  .metrics-row { grid-template-columns: repeat(2, 1fr); gap: 48px 32px; }
}
@media (max-width: 640px) {
  .metrics-row { grid-template-columns: 1fr; gap: 32px; }
}

/* ---- P0-1: Informational SVG diagram wrapper --------------------- */
.diagram-wrap {
  padding: 48px 0;
  overflow-x: auto;
}
.diagram-wrap svg {
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* ════════════════════════════════════════════════════════════════
   Motionsites.ai Patterns — Liquid Glass Cards + Section Glow
   Patterns 1 & 2 per Puck REF: motionsites-ai-patterns-2026-07-10.md
   ════════════════════════════════════════════════════════════════ */

/* ---- Pattern 1: Liquid Glass Cards (gold-tinted glassmorphism) -- */
.glass-card {
  background: rgba(201, 168, 76, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 0 40px rgba(201, 168, 76, 0.04);
  transition: border-color 0.3s ease,
              box-shadow 0.3s ease;
}

.glass-card:hover {
  border-color: var(--accent-mid);
  box-shadow: 0 0 60px rgba(201, 168, 76, 0.08);
}

/* ---- Pattern 2: Section Glow (radial accent glow behind content) -- */
.section-glow {
  position: relative;
  overflow: hidden;
}

.section-glow::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 60%;
  max-width: 800px;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: radial-gradient(
    circle at center,
    rgba(201, 168, 76, 0.06) 0%,
    rgba(201, 168, 76, 0.02) 40%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}

/* Content sits above the glow */
.section-glow > * {
  position: relative;
  z-index: 1;
}