.landing {
  background: var(--white);
}

.landing .site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 247, 251, 0.94);
  border-bottom: 1px solid var(--line);
}
.landing .site-header .brand-lockup,
.landing .site-footer .brand-lockup {
  flex-shrink: 0;
}

.landing .nav-links a:focus-visible,
.landing .btn:focus-visible,
.landing .site-footer-full a:focus-visible,
.landing .faq summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.landing .section,
.landing .clients,
.landing .hero-split {
  scroll-margin-top: 4.75rem;
}

.hero-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.95fr);
  gap: 2.4rem 3.5rem;
  align-items: center;
  padding: 2.4rem 6vw 2.6rem;
}

.hero-copy h1 {
  max-width: 11ch;
}

.hero-copy > p {
  max-width: 34rem;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
}

.hero-chips li {
  background: var(--chip);
  color: var(--orange-deep);
  border: 1px solid #f0d8c4;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 600;
}

.product-call {
  min-width: 0;
}

.product-phone {
  background: #0d0d0d;
  border: 1px solid #2a2a2a;
  border-radius: 1.7rem;
  padding: 0.75rem 0.7rem 0.9rem;
  box-shadow: 0 28px 56px rgba(20, 20, 20, 0.22);
}

.product-phone-bar {
  width: 5.2rem;
  height: 0.32rem;
  margin: 0.15rem auto 0.7rem;
  border-radius: 999px;
  background: #3a3a3a;
}

.product-call-card {
  position: relative;
  background:
    radial-gradient(circle at 88% 118%, rgba(255, 90, 31, 0.28), transparent 42%),
    radial-gradient(circle at 8% 0, rgba(124, 58, 237, 0.16), transparent 36%),
    #222;
  color: #f6f1ea;
  border: 1px solid #333;
  border-radius: 1.15rem;
  padding: 1.35rem 1.35rem 1.25rem;
  min-height: 23.5rem;
  overflow: hidden;
}

.product-call-kicker,
.product-call-status,
.product-biz,
.product-facts,
.wave {
  position: relative;
  z-index: 1;
}

.product-call-kicker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #c4b8ae;
}

.live-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: #ff5a1f;
  box-shadow: 0 0 0 0 rgba(255, 90, 31, 0.55);
  animation: live-pulse 1.8s ease-out infinite;
}

.product-call-status {
  position: relative;
  min-height: 2.5rem;
  margin: 0 0 1rem;
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.scene {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  animation: scene-cycle 16s infinite;
}

.scene-in { animation-delay: 0s; }
.scene-ai { animation-delay: 4s; }
.scene-auth { animation-delay: 8s; }
.scene-done { animation-delay: 12s; }

@keyframes scene-cycle {
  0%, 22% { opacity: 1; }
  25%, 100% { opacity: 0; }
}

@keyframes live-pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 90, 31, 0.5); }
  70%, 100% { box-shadow: 0 0 0 0.55rem rgba(255, 90, 31, 0); }
}

.wave {
  display: flex;
  align-items: flex-end;
  gap: 0.32rem;
  height: 3.6rem;
  margin: 0 0 1.15rem;
}

.wave span {
  display: block;
  width: 0.38rem;
  height: 30%;
  border-radius: 999px;
  background: linear-gradient(180deg, #ff5a1f, #7c3aed);
  transform-origin: center bottom;
  animation: wave 1.1s ease-in-out infinite;
}

.wave span:nth-child(2) { animation-delay: 0.1s; height: 52%; }
.wave span:nth-child(3) { animation-delay: 0.18s; height: 88%; }
.wave span:nth-child(4) { animation-delay: 0.05s; height: 68%; }
.wave span:nth-child(5) { animation-delay: 0.22s; height: 100%; }
.wave span:nth-child(6) { animation-delay: 0.12s; height: 46%; }
.wave span:nth-child(7) { animation-delay: 0.28s; height: 74%; }
.wave span:nth-child(8) { animation-delay: 0.16s; height: 40%; }
.wave span:nth-child(9) { animation-delay: 0.24s; height: 58%; }

@keyframes wave {
  0%, 100% { transform: scaleY(0.45); }
  50% { transform: scaleY(1); }
}

.product-biz {
  margin: 0 0 0.9rem;
  font-size: 1.08rem;
}

.product-facts {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
}

.fact {
  opacity: 0.32;
  background: rgba(255, 253, 249, 0.08);
  border: 1px solid rgba(246, 241, 234, 0.12);
  border-radius: 0.7rem;
  padding: 0.55rem 0.75rem;
  font-size: 0.95rem;
  animation: fact-in 16s infinite;
}

.fact-auth { animation-delay: 8s; }
.fact-name { animation-delay: 10s; }
.fact-kind { animation-delay: 12s; }

@keyframes fact-in {
  0%, 48% { opacity: 0.32; }
  55%, 92% { opacity: 1; }
  100% { opacity: 0.32; }
}

.product-caption {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.clients {
  padding: 1.35rem 6vw 1.6rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.clients h2 {
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  margin: 0 0 0.55rem;
}

.logo-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem 2rem;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.logo-row img {
  display: block;
  height: 2rem;
  width: auto;
  filter: grayscale(1);
  opacity: 0.8;
}

.logo-empty {
  margin: 0;
  color: var(--muted);
}

.call-flow,
.use-grid,
.secure-grid {
  display: grid;
  gap: 1rem;
}

.call-flow {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: flow;
}

.call-flow li,
.use-card,
.secure-grid li {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  padding: 1.15rem 1.15rem 1.2rem;
}

.call-flow li {
  counter-increment: flow;
}

.call-flow h3,
.use-card h3,
.secure-grid h3,
.mini-card h3 {
  margin: 0.55rem 0 0.35rem;
  font-size: 1.05rem;
}

.call-flow p,
.use-card p,
.secure-grid p,
.lede {
  margin: 0;
  color: var(--muted);
}

.flow-icon,
.use-icon,
.secure-icon {
  display: inline-flex;
  width: 2.4rem;
  height: 2.4rem;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  background: var(--chip);
  color: var(--orange-deep);
}

.flow-icon svg,
.use-icon svg,
.secure-icon svg {
  width: 1.45rem;
  height: 1.45rem;
}

.call-flow li::before {
  content: counter(flow);
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--orange-deep);
  margin-bottom: 0.55rem;
}

.use-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.use-icon {
  width: 2.8rem;
  height: 2.8rem;
}

.use-icon svg {
  width: 1.7rem;
  height: 1.7rem;
}

.use-card:hover,
.call-flow li:hover,
.secure-grid li:hover {
  border-color: #d8cfc4;
}

.device {
  max-width: 54rem;
  margin: 1.4rem 0 0;
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 22px 44px rgba(20, 20, 20, 0.1);
}

.device-chrome {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.7rem 1rem;
  background: #ece7e0;
  font-size: 0.8rem;
  color: var(--muted);
}

.device-dots {
  flex: 0 0 2.6rem;
  width: 2.6rem;
  height: 0.55rem;
  border-radius: 999px;
  background:
    radial-gradient(circle at 0.28rem 50%, #c2410c 0 0.22rem, transparent 0.24rem),
    radial-gradient(circle at 1.05rem 50%, #9a3412 0 0.22rem, transparent 0.24rem),
    radial-gradient(circle at 1.82rem 50%, #5c5854 0 0.22rem, transparent 0.24rem);
}

.device-url {
  flex: 1;
  background: #fffdf9;
  border: 1px solid #ddd6cd;
  border-radius: 999px;
  padding: 0.2rem 0.75rem;
}

.device-screen {
  padding: 1.2rem 1.3rem 1.4rem;
  background: var(--paper);
}

.mini-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.mini-status {
  margin: 0.7rem 0 0.9rem;
  font-weight: 600;
}

.mini-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 0.9rem 1rem 1rem;
  margin: 0 0 1rem;
}

.mini-card h3 {
  margin-top: 0;
}

.mini-preamble {
  margin: 0;
  background: var(--paper);
  border-left: 4px solid var(--orange);
  padding: 0.8rem 0.9rem;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
}

.mini-grid div {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 0.75rem 0.8rem;
}

.mini-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
}

.secure-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.band {
  text-align: center;
}

.band h2 {
  max-width: 16ch;
  margin-left: auto;
  margin-right: auto;
}

.band p {
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.band .btn-primary {
  background: #fff;
  color: var(--ink);
}

.band .btn-primary:hover,
.band .btn-primary:focus {
  background: #ffd7b8;
  color: var(--ink);
}

.site-footer-full {
  align-items: flex-start;
  padding: 2rem 6vw 2.4rem;
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.site-foot {
  background: var(--ink);
  color: #f6f1ea;
  padding: 0;
}

.site-foot-cta {
  padding: 3.4rem 6vw 2.6rem;
  background:
    radial-gradient(circle at 88% 10%, rgba(255, 90, 31, 0.28) 0, transparent 34%),
    linear-gradient(180deg, #11141c 0, #0b0d12 70%);
}

.site-foot-cta h2 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: -0.04em;
  line-height: 1.02;
  max-width: 14ch;
  margin: 0.35rem 0 0.8rem;
}

.site-foot-cta p {
  max-width: 34rem;
  color: #d7cfc6;
}

.site-foot-cta .btn-primary {
  margin-top: 1.1rem;
  background: #fff;
  color: var(--ink);
}

.site-foot-cta .btn-primary:hover,
.site-foot-cta .btn-primary:focus {
  background: #ffd7b8;
}

.site-foot-grid {
  display: grid;
  grid-template-columns: minmax(16rem, 1.5fr) repeat(3, minmax(8rem, 1fr));
  gap: 2rem 2.4rem;
  padding: 2.2rem 6vw 2rem;
  border-top: 1px solid #2a2a2a;
}

.site-foot-brand p {
  max-width: 26rem;
  color: #c4b8ad;
  margin: 0.9rem 0 0;
}

.site-foot nav {
  display: grid;
  gap: 0.45rem;
  align-content: start;
}

.site-foot nav p {
  margin: 0 0 0.35rem;
  color: #8a8682;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-foot nav a {
  color: #f6f1ea;
  text-decoration: none;
}

.site-foot nav a:hover,
.site-foot nav a:focus {
  color: #ffd7b8;
}

.site-foot-bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 6vw 1.3rem;
  border-top: 1px solid #2a2a2a;
  color: #8a8682;
  font-size: 0.88rem;
}

.site-foot-bar p { margin: 0; }

.legal-page {
  padding: 3rem 6vw 5rem;
  max-width: 42rem;
}

@media (max-width: 1100px) {
  .call-flow,
  .use-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .mini-grid,
  .secure-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .hero-split {
    grid-template-columns: 1fr;
    gap: 1.8rem;
    padding-top: 2rem;
    padding-bottom: 2rem;
  }
  .product-call-card { min-height: 20rem; }
  .call-flow,
  .use-grid,
  .mini-grid,
  .secure-grid {
    grid-template-columns: 1fr;
  }
  .site-footer-full,
  .site-foot-grid,
  .site-foot-bar {
    flex-direction: column;
  }
  .site-foot-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .site-foot-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scene,
  .wave span,
  .fact,
  .live-dot {
    animation: none;
  }
  .scene { opacity: 0; }
  .scene-done,
  .fact {
    opacity: 1;
    position: static;
  }
  .product-call-status { min-height: 0; }
  .live-dot { box-shadow: none; }
}