:root {
  --bg: #0a0b0d;
  --bg-elevated: #15171a;
  --bg-card: #15171a;
  --bg-card-strong: #1c1e22;
  --text: #f4f7fb;
  --muted: #b2b9c5;
  --muted-2: #8790a0;
  --line: rgba(255,255,255,0.10);
  --line-strong: rgba(255,255,255,0.16);
  --blue: #428FD2;
  --blue-soft: rgba(66,143,210,0.14);
  --shadow: 0 14px 32px rgba(0,0,0,0.32);
  --radius: 24px;
  --radius-card: 24px;
  --radius-button: 16px;
  --radius-control: 12px;
  --max: 1160px;
  --section-pad: 84px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f8fc;
    --bg-elevated: #ffffff;
    --bg-card: #ffffff;
    --bg-card-strong: #ffffff;
    --text: #0d1422;
    --muted: #526075;
    --muted-2: #6c788b;
    --line: rgba(12,22,40,0.09);
    --line-strong: rgba(12,22,40,0.14);
    --blue-soft: rgba(66,143,210,0.10);
    --shadow: 0 12px 28px rgba(16,28,48,0.08);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(ellipse at 50% -10%, rgba(66,143,210,0.08), transparent 40%),
    var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 42px;
  height: 42px;
  overflow: hidden;
  flex: none;
}
.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  padding: 11px 16px;
  border-radius: var(--radius-button);
  background: var(--blue);
  color: white;
  font-weight: 650;
}
.theme-toggle {
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  transition: border-color 160ms ease, color 160ms ease;
  padding: 0;
}
.theme-toggle:hover { border-color: var(--blue); color: var(--text); }
.icon-moon, .logo-light { display: none; }
.logo-dark { display: block; }
@media (prefers-color-scheme: light) {
  .icon-sun, .logo-dark { display: none; }
  .icon-moon, .logo-light { display: block; }
}
html[data-theme="dark"] .icon-sun, html[data-theme="dark"] .logo-dark { display: block; }
html[data-theme="dark"] .icon-moon, html[data-theme="dark"] .logo-light { display: none; }
html[data-theme="light"] .icon-sun, html[data-theme="light"] .logo-dark { display: none; }
html[data-theme="light"] .icon-moon, html[data-theme="light"] .logo-light { display: block; }

.hero { padding: 50px 0 var(--section-pad); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  column-gap: 48px;
  row-gap: 22px;
  align-items: start;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-card);
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 22px;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}
h1 {
  font-size: clamp(2.75rem, 6vw, 4.9rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
  margin: 0 0 18px;
  max-width: 18ch;
}
.mobile-break { display: none; }
.hero-lead {
  font-size: clamp(1.01rem, 1.7vw, 1.14rem);
  color: var(--muted);
  margin: 0 0 22px;
  max-width: 58ch;
}
.hero-lead-mobile,
.mobile-only-link { display: none; }
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.hero-mobile-visuals { display: none !important; }
.hero-copy-main {
  min-width: 0;
  grid-column: 1;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 20px;
  border-radius: var(--radius-button);
  font-weight: 650;
  border: 1px solid transparent;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--blue);
  color: white;
}
.btn-secondary {
  background: var(--bg-card);
  border-color: var(--line);
  color: var(--text);
}
.hero-points {
  grid-column: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 680px;
}
.hero-point {
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-button);
  color: var(--muted);
  font-size: 0.95rem;
}
.hero-point strong {
  display: block;
  color: var(--text);
  font-size: 0.98rem;
  margin-bottom: 3px;
}

.visual-wrap {
  display: block;
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  position: relative;
  min-height: 760px;
}
.visual-card {
  position: absolute;
  border-radius: var(--radius-card);
  padding: 10px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.visual-card img,
.visual-card video {
  display: block;
  border-radius: var(--radius-button);
  width: 100%;
  height: auto;
}
.hero-media {
  position: relative;
  width: 100%;
}
.hero-media-still {
  display: block;
  width: 100%;
  height: auto;
}
.hero-media-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
}
@media (prefers-reduced-motion: reduce) {
  .hero-media-video { display: none; }
}
.visual-card.primary {
  width: min(338px, 72%);
  right: 0;
  top: 0;
  z-index: 2;
}
.visual-card.secondary {
  width: min(276px, 58%);
  left: 0;
  bottom: 54px;
  z-index: 1;
}

.section { padding: 0 0 var(--section-pad); }
.section-header {
  max-width: 760px;
  margin: 0 auto 30px;
  text-align: center;
}
.section-kicker {
  display: inline-block;
  margin: 0 0 12px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.section-header h2 {
  font-size: clamp(2rem, 3vw, 2.9rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
  margin: 0 0 10px;
  text-wrap: balance;
}
.section-header p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.use-cases-grid,
.feature-grid,
.proof-grid,
.faq-grid,
.footer-grid,
.doc-grid {
  display: grid;
  gap: 18px;
}
.use-cases-grid,
.feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.proof-grid,
.footer-grid,
.doc-grid { grid-template-columns: 1fr 1fr; align-items: stretch; }
.faq-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.footer-grid { grid-template-columns: 1.15fr 0.85fr; align-items: stretch; }

.card,
.feature,
.faq,
.proof,
.cta-panel,
.footer-box,
.doc-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
}
.card,
.feature,
.proof,
.faq,
.footer-box,
.doc-card { padding: 24px; }
.card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-control);
  display: inline-grid;
  place-items: center;
  margin-bottom: 14px;
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 800;
}
.card h3, .feature h3, .proof h3, .faq h3, .doc-card h3 {
  margin: 0 0 9px;
  font-size: 1.12rem;
  letter-spacing: -0.02em;
}
.card p, .feature p, .proof p, .faq p, .doc-card p {
  margin: 0;
  color: var(--muted);
}
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.92em;
  padding: 0.14em 0.38em;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--text);
}
.mini-list {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
}
.mini-list li { margin: 6px 0; }

.proof-label {
  margin: 0 0 10px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.proof-story {
  display: grid;
  gap: 18px;
}
.proof-carousel {
  position: relative;
  display: grid;
  gap: 18px;
}
.proof-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 100%;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}
.proof-track::-webkit-scrollbar { display: none; }
.proof-slide {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  min-width: 0;
  display: grid;
  gap: 16px;
  align-content: start;
}
.proof-shot {
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
  justify-self: center;
  padding: 4px;
  border-radius: var(--radius-button);
  background: var(--bg-card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.proof-shot img {
  display: block;
  width: auto;
  max-width: 370px;
  max-height: min(72svh, 760px);
  height: auto;
  border-radius: var(--radius-control);
  border: 1px solid var(--line);
  background: var(--bg-elevated);
}
.proof-copy {
  max-width: 46ch;
  margin: 0 auto;
  text-align: center;
}
.proof-copy h3 {
  margin: 0 0 8px;
  font-size: clamp(1.36rem, 2vw, 1.8rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.proof-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}
.proof-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.proof-dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.proof-dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--bg-card-strong);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}
.proof-dot:hover {
  border-color: var(--line-strong);
  background: var(--bg-card-strong);
}
.proof-dot.is-active {
  transform: scale(1.05);
  border-color: var(--blue);
  background: var(--blue);
}
.proof-arrow {
  display: none;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-card);
  color: var(--text);
  cursor: pointer;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}
.proof-arrow:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
}
.proof-arrow:disabled {
  opacity: 0.42;
  cursor: default;
  transform: none;
}
@media (min-width: 961px) {
  .proof-track {
    gap: 24px;
    grid-auto-columns: calc((100% - 48px) / 3);
  }
  .proof-slide {
    scroll-snap-align: none;
    scroll-snap-stop: normal;
  }
  .proof-slide:nth-child(3n+1) {
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }
  .proof-shot img {
    max-width: 280px;
    max-height: none;
  }
  .proof-copy h3 {
    font-size: clamp(1.2rem, 1.4vw, 1.5rem);
  }
  .proof-copy {
    min-height: 6.4em;
  }
  .proof-arrow { display: inline-grid; }
  .proof-dots { display: none; }
}
.doc-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.doc-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 6px;
}
.doc-links a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}
.doc-links a:hover { color: var(--text); }

.privacy-panel {
  padding: 32px;
  background: var(--blue-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
}
.privacy-grid {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 22px;
  align-items: center;
}
.privacy-visual {
  display: block;
  width: fit-content;
  max-width: 100%;
  justify-self: center;
  padding: 8px;
  border-radius: var(--radius-button);
  background: var(--bg-card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.privacy-visual img {
  display: block;
  width: 100%;
  max-width: 360px;
  height: auto;
  border-radius: var(--radius-control);
  border: 1px solid var(--line);
}
.privacy-panel h2 {
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 2.5vw, 2.6rem);
  letter-spacing: -0.04em;
  text-wrap: balance;
}
.privacy-panel p {
  margin: 0 0 16px;
  color: var(--muted);
  max-width: 64ch;
}
.trust-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pill {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-card-strong);
  color: var(--text);
  font-size: 0.92rem;
}
.disclaimer {
  margin-top: 12px;
  color: var(--muted-2);
  font-size: 0.9rem;
}
.mid-cta {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 36px;
  padding: 32px 36px;
  background: var(--blue-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
}
.mid-cta-copy {
  flex: 1;
  min-width: 0;
}
.mid-cta-copy strong {
  display: block;
  margin-bottom: 6px;
  font-size: clamp(1.35rem, 1.8vw, 1.7rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.mid-cta-copy p {
  margin: 0;
  color: var(--muted);
}
.mid-cta .btn {
  flex: none;
  white-space: nowrap;
}

.cta-panel {
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cta-panel h2 {
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 2.8vw, 2.7rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  text-wrap: balance;
}
.cta-panel p {
  margin: 0;
  color: var(--muted);
  max-width: 54ch;
}
.cta-panel-copy { max-width: 620px; }
.cta-panel-actions {
  flex: none;
  width: min(390px, 100%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
}
.cta-panel-actions .btn {
  width: 100%;
}
.cta-note {
  color: var(--muted-2);
  font-size: 0.88rem;
  max-width: 44ch;
}
.cta-note a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}
.cta-note a:hover { color: var(--text); }

footer { padding-bottom: 36px; }
.footer-primary,
.footer-secondary {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 26px;
  height: 100%;
}
.footer-copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.footer-copy p {
  max-width: 36ch;
  margin: 0;
}
.footer-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.footer-point {
  padding: 11px 13px;
  border-radius: var(--radius-button);
  border: 1px solid var(--line);
  background: var(--bg-card);
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.35;
}
.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.footer-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-group-title {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: var(--muted);
}
.footer-links a:hover { color: var(--text); }
.copyright {
  color: var(--muted-2);
  font-size: 0.92rem;
}
.muted-link {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1060px) {
  .hero-grid,
  .proof-grid,
  .footer-grid,
  .doc-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 26px; }
  .privacy-grid { grid-template-columns: 1fr; }
  .hero-copy-main,
  .hero-points,
  .visual-wrap {
    grid-column: auto;
    grid-row: auto;
  }
  .visual-wrap {
    align-self: auto;
    min-height: 720px;
    width: min(calc(100vw - 40px), 520px);
    max-width: 520px;
    margin: 0 auto;
  }
  .cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }
  .cta-panel-actions { width: 100%; }
}

@media (max-width: 820px) {
  :root { --section-pad: 66px; }
  .nav-links .hide-mobile { display: none; }
  .use-cases-grid,
  .feature-grid,
  .faq-grid,
  .hero-points { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .visual-wrap {
    width: min(calc(100vw - 20px), 430px);
    min-height: clamp(560px, 152vw, 760px);
    max-width: none;
    margin: 20px auto 20px;
  }
  .visual-card {
    padding: 8px;
    border-radius: var(--radius-card);
  }
  .visual-card.primary {
    width: 68%;
    right: 0;
    top: 0;
    z-index: 2;
  }
  .visual-card.secondary {
    width: 52%;
    left: 0;
    bottom: 52px;
    z-index: 1;
  }
  .visual-card img {
    border-radius: var(--radius-button);
    border: 1px solid var(--line);
  }
}

@media (max-width: 960px) {
  .proof-shot img {
    max-width: 350px;
    max-height: min(66svh, 680px);
  }
}

@media (max-width: 620px) {
  .container { width: min(var(--max), calc(100% - 24px)); }
  .nav { min-height: 64px; }
  .nav-links { gap: 10px; font-size: 0.88rem; }
  .nav-links > a:not(.nav-cta):not(.mobile-only-link) { display: none; }
  .mobile-only-link { display: inline-flex; }
  .nav-cta {
    padding: 10px 14px;
    border-radius: var(--radius-control);
  }
  .theme-toggle {
    width: 34px;
    height: 34px;
  }
  .brand-mark { width: 38px; height: 38px; }
  .site-header .brand > span:not(.brand-mark) { display: none; }
  .eyebrow { display: none; }
  .hero { padding-top: 26px; }
  h1 {
    font-size: clamp(2rem, 8.6vw, 2.6rem);
    max-width: none;
  }
  .mobile-break { display: inline; }
  .hero-lead-desktop { display: none; }
  .hero-lead-mobile {
    display: block;
    margin-bottom: 16px;
  }
  .section-header {
    margin: 0 0 24px;
    text-align: left;
  }
  .visual-wrap {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    width: min(calc(100vw - 32px), 360px);
    min-height: 0;
    margin: 8px auto 24px;
    position: relative;
  }
  .visual-card {
    position: relative;
    padding: 8px;
    border-radius: var(--radius-card);
    z-index: 1;
  }
  .visual-card.primary {
    width: 100%;
    max-width: 340px;
    inset: auto;
  }
  .visual-card.secondary { display: none; }
  .card,
  .feature,
  .proof,
  .faq,
  .footer-box,
  .cta-panel,
  .privacy-panel,
  .doc-card { padding: 20px; }
  .proof-story {
    gap: 14px;
  }
  .proof-shot {
    padding: 3px;
    border-radius: var(--radius-button);
  }
  .proof-shot img {
    max-width: 320px;
    max-height: min(64svh, 600px);
    border-radius: var(--radius-control);
  }
  .proof-copy {
    text-align: left;
  }
  .proof-copy h3 {
    font-size: 1.34rem;
    margin-bottom: 6px;
  }
  .proof-copy p {
    font-size: 0.96rem;
  }
  .proof-controls {
    gap: 10px;
  }
  .mid-cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px;
  }
  .mid-cta .btn {
    width: 100%;
    white-space: normal;
  }
  .btn { width: 100%; }
  .hero-actions {
    gap: 8px;
    margin-bottom: 16px;
  }
  .hero-actions .btn-secondary { display: none; }
  .hero-points {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    max-width: none;
    padding: 2px 0 0;
    margin: 0;
  }
  .hero-point {
    min-width: 0;
    padding: 14px 14px;
    font-size: 0.89rem;
    line-height: 1.38;
  }
  .hero-point strong {
    font-size: 0.94rem;
  }
  .hero-actions { gap: 10px; }
  .footer-points,
  .footer-nav { grid-template-columns: 1fr; }
}

@media (max-width: 950px) and (max-height: 540px) and (orientation: landscape) {
  .nav-links > a:not(.nav-cta):not(.mobile-only-link) { display: none; }
  .mobile-only-link { display: inline-flex; }
  .nav-links { gap: 10px; font-size: 0.88rem; }
  .nav-cta {
    padding: 10px 14px;
    border-radius: var(--radius-control);
  }
  .theme-toggle {
    width: 34px;
    height: 34px;
  }
  .hero-lead-desktop { display: none; }
  .hero-lead-mobile {
    display: block;
    margin-bottom: 14px;
    max-width: 56ch;
  }
  .hero-actions {
    gap: 8px;
    margin-bottom: 14px;
  }
  .hero-actions .btn-primary {
    width: 100%;
  }
  .hero-actions .btn-secondary { display: none; }
  .visual-wrap {
    width: min(calc(100vw - 24px), 340px);
    min-height: 430px;
    margin: 12px auto;
  }
  .visual-card.primary { width: 68%; }
  .visual-card.secondary {
    width: 52%;
    bottom: 22px;
  }
  .proof-arrow {
    display: none;
  }
  .hero-points {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    max-width: none;
  }
  .hero-point {
    min-width: 0;
    padding: 12px 12px;
    font-size: 0.86rem;
    line-height: 1.32;
  }
  .hero-point strong { font-size: 0.92rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn { transition: none; }
}

/* Theme overrides — when the user explicitly toggles a theme, these win
   over the @media (prefers-color-scheme) defaults at the top of the file.
   Keep these blocks in sync with :root and the @media block above. */
html[data-theme="dark"] {
  --bg: #0a0b0d;
  --bg-elevated: #15171a;
  --bg-card: #15171a;
  --bg-card-strong: #1c1e22;
  --text: #f4f7fb;
  --muted: #b2b9c5;
  --muted-2: #8790a0;
  --line: rgba(255,255,255,0.10);
  --line-strong: rgba(255,255,255,0.16);
  --blue-soft: rgba(66,143,210,0.14);
  --shadow: 0 14px 32px rgba(0,0,0,0.32);
}
html[data-theme="light"] {
  --bg: #f6f8fc;
  --bg-elevated: #ffffff;
  --bg-card: #ffffff;
  --bg-card-strong: #ffffff;
  --text: #0d1422;
  --muted: #526075;
  --muted-2: #6c788b;
  --line: rgba(12,22,40,0.09);
  --line-strong: rgba(12,22,40,0.14);
  --blue-soft: rgba(66,143,210,0.10);
  --shadow: 0 12px 28px rgba(16,28,48,0.08);
}