@import url("styles/tokens.css");
@import url("styles/effects.css");

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background:
    radial-gradient(circle at 14% 12%, rgba(26, 213, 232, 0.2), transparent 42%),
    radial-gradient(circle at 88% 10%, rgba(0, 255, 157, 0.1), transparent 34%),
    linear-gradient(180deg, #0b1220 0%, #0b1220 52%, #111d33 100%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(65% 42% at 16% 6%, rgba(87, 231, 242, 0.18), transparent 62%),
    radial-gradient(58% 42% at 84% 78%, rgba(26, 213, 232, 0.14), transparent 64%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0));
  opacity: 0.88;
}

main,
.site-header,
.site-footer {
  position: relative;
  z-index: 1;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(var(--container-max), calc(100% - (var(--space-5) * 2)));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-14);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 28;
  width: 100%;
  padding-top: env(safe-area-inset-top, 0);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  backdrop-filter: blur(14px) saturate(130%);
  background: linear-gradient(180deg, rgba(7, 15, 28, 0.94), rgba(10, 19, 35, 0.78));
  border-bottom: 1px solid rgba(26, 213, 232, 0.16);
}

.site-header::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(26, 213, 232, 0.62), transparent);
}

.site-header__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  padding-block: var(--space-3);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.logo-icon {
  width: clamp(44px, 11vw, 66px);
  height: auto;
  filter: drop-shadow(0 10px 24px rgba(26, 213, 232, 0.26));
}

.logo-wordmark {
  width: clamp(140px, 33vw, 190px);
  height: auto;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  position: relative;
  font-size: var(--fs-sm);
  color: var(--muted);
  transition: color 220ms ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.35rem;
  height: 2px;
  transform-origin: center;
  transform: scaleX(0);
  background: linear-gradient(90deg, rgba(26, 213, 232, 0), rgba(26, 213, 232, 0.9), rgba(26, 213, 232, 0));
  transition: transform 220ms ease;
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.hero {
  position: relative;
  isolation: isolate;
  text-align: center;
  padding-top: calc(var(--space-14) + var(--space-3));
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0 -1rem auto;
  height: min(76vh, 760px);
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 14%, rgba(26, 213, 232, 0.24), transparent 58%),
    radial-gradient(circle at 52% 56%, rgba(26, 213, 232, 0.14), transparent 72%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.88), transparent 90%);
}

.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -2.8rem;
  width: min(72vw, 620px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 1px solid rgba(26, 213, 232, 0.18);
  z-index: -1;
  pointer-events: none;
  transform: translateX(-50%) rotate(calc(var(--scroll-progress) * 240deg));
}

.hero-brand::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 42%;
  width: min(54vw, 340px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26, 213, 232, 0.2) 0%, transparent 68%);
  filter: blur(12px);
  transform: translate(-50%, -50%);
  z-index: -1;
  pointer-events: none;
}

.hero-brand {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.hero-logo-icon {
  width: clamp(220px, 52vw, 360px);
  height: auto;
  filter: drop-shadow(0 20px 36px rgba(26, 213, 232, 0.21));
}

.hero-logo-wordmark {
  width: clamp(154px, 38vw, 205px);
  height: auto;
}

.eyebrow {
  margin: 0 0 var(--space-2);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: var(--fs-xs);
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.14;
}

h1 {
  margin-inline: auto;
  max-width: 14ch;
  font-size: var(--fs-hero);
  letter-spacing: -0.03em;
}

.hero-subtext {
  margin: var(--space-4) auto 0;
  max-width: 66ch;
  color: var(--muted);
  font-size: var(--fs-lg);
}

.hero-actions {
  margin-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 0.86rem 1.35rem;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease,
    background-color 220ms ease;
}

.btn-primary {
  color: #062131;
  background: linear-gradient(90deg, #11cde1 0%, #57e7f2 100%);
  box-shadow: var(--shadow-cyan);
}

.btn-primary::after {
  content: "";
  position: absolute;
  top: -130%;
  left: -25%;
  width: 42%;
  height: 340%;
  transform: rotate(18deg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.46), rgba(255, 255, 255, 0));
  opacity: 0;
  transition: transform 580ms ease, opacity 360ms ease;
}

.btn-secondary {
  color: var(--text);
  background: rgba(26, 213, 232, 0.12);
  border-color: rgba(26, 213, 232, 0.44);
}

@media (hover: hover) {
  .btn:hover {
    transform: translateY(-2px);
  }

  .btn-primary:hover::after {
    opacity: 1;
    transform: translateX(210%) rotate(18deg);
  }

  .btn-secondary:hover {
    border-color: var(--border-bold);
  }
}

.stat-strip {
  margin: var(--space-8) auto 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.stat-strip li {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-pill);
  padding: 0.54rem 0.9rem;
  color: var(--muted);
  background: rgba(13, 23, 39, 0.72);
  font-size: var(--fs-sm);
}

.stat-strip span {
  margin-right: 0.24rem;
  color: var(--success);
  font-weight: 700;
}

.section-heading {
  margin-bottom: var(--space-6);
  text-align: center;
}

.section-heading h2 {
  margin-inline: auto;
  max-width: 26ch;
  font-size: var(--fs-xl);
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.card,
.feature-card {
  --spot-x: 50%;
  --spot-y: 50%;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-soft);
  padding: var(--space-5);
  background: linear-gradient(165deg, rgba(19, 33, 55, 0.96), rgba(11, 21, 35, 0.96));
  box-shadow: var(--shadow-card);
  transition:
    transform 260ms ease,
    border-color 260ms ease,
    box-shadow 260ms ease;
}

.card::before,
.feature-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, rgba(26, 213, 232, 0), rgba(26, 213, 232, 0.78), rgba(26, 213, 232, 0));
  background-size: 220% 100%;
  animation: edgeFlow 7.2s linear infinite;
}

.card::after,
.feature-card::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 260ms ease;
  background: radial-gradient(360px circle at var(--spot-x) var(--spot-y), rgba(26, 213, 232, 0.16), transparent 42%);
}

.card p,
.feature-card p {
  margin: var(--space-3) 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.25vw, 1.08rem);
  line-height: 1.6;
}

.card h3,
.feature-card h3 {
  font-size: clamp(1.13rem, 2.9vw, 1.34rem);
  letter-spacing: -0.01em;
}

@media (hover: hover) {
  .card:hover,
  .feature-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-bold);
    box-shadow:
      0 20px 32px rgba(0, 0, 0, 0.38),
      0 0 0 1px rgba(26, 213, 232, 0.22);
  }

  .card:hover::after,
  .feature-card:hover::after {
    opacity: 1;
  }
}

.capability-grid {
  grid-template-columns: 1fr;
}

.micro-card {
  min-height: 13.4rem;
}

.phone-mockups {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(74%, 1fr);
  gap: var(--space-4);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--space-2);
}

.phone-mockups::-webkit-scrollbar {
  height: 7px;
}

.phone-mockups::-webkit-scrollbar-thumb {
  background: rgba(26, 213, 232, 0.34);
  border-radius: var(--radius-pill);
}

.phone-frame {
  margin: 0;
  scroll-snap-align: center;
}

.phone-screen {
  min-height: 380px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(26, 213, 232, 0.46);
  background: linear-gradient(180deg, #0f1a30, #101829 55%, #121e35 100%);
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  color: rgba(235, 246, 255, 0.92);
  font-weight: 700;
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.placeholder {
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}

.placeholder::after {
  content: "";
  position: absolute;
  inset: 16% 12%;
  border: 1px dashed rgba(26, 213, 232, 0.45);
  border-radius: var(--radius-sm);
}

.phone-frame figcaption {
  margin-top: var(--space-3);
  color: var(--muted);
  font-size: clamp(0.98rem, 2vw, 1.02rem);
}

.waitlist-section {
  padding-bottom: var(--space-16);
}

.waitlist-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  border: 1px solid rgba(26, 213, 232, 0.4);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(18, 34, 56, 0.95), rgba(10, 19, 35, 0.95));
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
}

.waitlist-wrap p {
  margin-bottom: 0;
  color: var(--muted);
}

.waitlist-form {
  display: grid;
  gap: var(--space-3);
}

.waitlist-form input {
  width: 100%;
  border: 1px solid rgba(26, 213, 232, 0.46);
  border-radius: var(--radius-sm);
  padding: 0.9rem 0.94rem;
  background: rgba(8, 13, 24, 0.76);
  color: var(--text);
  font: inherit;
}

.waitlist-form input:focus-visible {
  outline: none;
  border-color: var(--border-bold);
  box-shadow: 0 0 0 4px var(--focus-ring);
}

.form-message {
  min-height: 1.35rem;
  margin: 0;
  font-size: var(--fs-sm);
}

.form-message.error {
  color: #ff8f8f;
}

.form-message.success {
  color: var(--success);
}

.site-footer {
  padding-block: var(--space-8);
  border-top: 1px solid rgba(26, 213, 232, 0.2);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
  color: var(--muted);
}

.connect-section {
  padding-top: var(--space-12);
}

.social-icon-grid {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  width: min(34rem, 100%);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  justify-items: center;
}

.social-icon-link {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  width: clamp(3rem, 9vw, 3.4rem);
  height: clamp(3rem, 9vw, 3.4rem);
  border-radius: 50%;
  border: 1px solid var(--border-soft);
  background: radial-gradient(circle at 30% 20%, rgba(40, 78, 118, 0.95), rgba(11, 21, 35, 0.98));
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.34);
  color: #ddf8ff;
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    color 220ms ease,
    box-shadow 220ms ease;
}

.social-icon-link::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  z-index: -1;
  opacity: 0;
  transition: opacity 220ms ease;
  background: radial-gradient(circle, rgba(26, 213, 232, 0.3), rgba(26, 213, 232, 0));
}

.social-icon-link svg {
  width: clamp(0.92rem, 2.45vw, 1.08rem);
  height: clamp(0.92rem, 2.45vw, 1.08rem);
  fill: currentColor;
}

.social-icon-link:hover {
  transform: translateY(-2px);
  border-color: var(--border-bold);
  color: #f4fdff;
  box-shadow:
    0 14px 26px rgba(0, 0, 0, 0.36),
    0 0 0 1px rgba(26, 213, 232, 0.22);
}

.social-icon-link:hover::before {
  opacity: 1;
}

.social-icon-link:focus-visible {
  outline: none;
  border-color: var(--border-bold);
  box-shadow:
    0 0 0 4px var(--focus-ring),
    0 18px 30px rgba(0, 0, 0, 0.34);
}

.social-icon-link.is-placeholder {
  border-style: dashed;
  color: #9cb4cd;
}

.footer-brand {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
}

.footer-wordmark {
  width: clamp(140px, 36vw, 188px);
  height: auto;
}

.footer-legal {
  margin: 0;
  font-size: var(--fs-sm);
}

.social-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin: 0;
  padding: 0;
}

.social-links a {
  color: var(--muted);
  transition: color 220ms ease;
}

.social-links a:hover {
  color: var(--accent);
}

.secret-gesture-target {
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-user-drag: none;
  touch-action: manipulation;
}

.secret-chip {
  position: fixed;
  left: 50%;
  bottom: calc(env(safe-area-inset-bottom, 0) + 1.1rem);
  z-index: 42;
  pointer-events: none;
  border: 1px solid rgba(26, 213, 232, 0.38);
  border-radius: var(--radius-pill);
  padding: 0.6rem 0.94rem;
  background: rgba(8, 14, 25, 0.92);
  color: #dffaff;
  font-size: var(--fs-sm);
  letter-spacing: 0.02em;
  opacity: 0;
  transform: translate(-50%, 18px) scale(0.98);
  transition:
    opacity 280ms ease,
    transform 280ms ease;
  box-shadow:
    0 14px 26px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(26, 213, 232, 0.15);
}

.secret-chip.is-visible {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
}

@keyframes edgeFlow {
  from {
    background-position: 0% 0%;
  }

  to {
    background-position: 220% 0%;
  }
}

@media (max-width: 41.99rem) {
  .section {
    padding-block: var(--space-12);
  }

  .site-header__inner {
    gap: 0.85rem;
    padding-block: 0.78rem 0.9rem;
  }

  .nav-links {
    gap: 0.82rem 1.04rem;
  }

  .nav-links a {
    font-size: 1.01rem;
    line-height: 1.2;
    padding-block: 0.16rem;
  }

  .hero {
    padding-top: calc(var(--space-12) + var(--space-3));
  }

  h1 {
    font-size: clamp(2.36rem, 10vw, 3.42rem);
    line-height: 1.08;
  }

  .hero-subtext {
    font-size: 1.08rem;
    line-height: 1.68;
  }

  .eyebrow {
    font-size: 0.82rem;
    letter-spacing: 0.145em;
  }

  .section-heading h2 {
    font-size: clamp(1.72rem, 7vw, 2.22rem);
    line-height: 1.15;
  }

  .btn {
    font-size: 1.1rem;
    padding: 0.94rem 1.45rem;
  }

  .stat-strip li {
    font-size: 0.98rem;
  }

  .card,
  .feature-card {
    padding: 1.3rem 1.2rem 1.28rem;
    border-radius: 20px;
  }

  .card h3,
  .feature-card h3 {
    font-size: 1.22rem;
    line-height: 1.28;
  }

  .card p,
  .feature-card p {
    font-size: 1.09rem;
    line-height: 1.62;
  }

  .phone-frame figcaption {
    font-size: 1.03rem;
  }

  .waitlist-form input {
    font-size: 1.02rem;
  }
}

@supports (-webkit-touch-callout: none) {
  @media (max-width: 41.99rem) {
    .site-header {
      background: linear-gradient(180deg, rgba(7, 15, 28, 0.97), rgba(10, 19, 35, 0.86));
    }

    .nav-links a {
      font-size: 1.04rem;
    }

    .hero-subtext {
      font-size: 1.1rem;
    }
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (min-width: 42rem) {
  .hero-actions {
    flex-direction: row;
    justify-content: center;
  }

  .btn {
    width: auto;
  }

  .stat-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 900px;
  }

  .three-up,
  .four-up {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .social-icon-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .phone-mockups {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
    scroll-snap-type: none;
  }

  .waitlist-wrap {
    grid-template-columns: 1.2fr 1fr;
  }
}

@media (min-width: 56rem) {
  .site-header__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .hero {
    padding-top: var(--space-16);
  }

  .hero-subtext {
    font-size: 1.16rem;
  }

  .stat-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .three-up {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .four-up {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .capability-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .phone-mockups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .site-footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn,
  .card,
  .feature-card,
  .social-icon-link,
  .secret-chip,
  .social-links a,
  .nav-links a {
    transition: none;
  }

  .card::before,
  .feature-card::before {
    animation: none;
  }
}