:root {
  --bg: #f5efe4;
  --text: #18202a;
  --muted: #5f6b7a;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: #ffffff;
  --primary: #0d9488;
  --primary-strong: #0f766e;
  --line: rgba(24, 32, 42, 0.14);
  --danger: #b3261e;
  --shadow: 0 12px 36px rgba(39, 34, 24, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Avenir Next", "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% -10%, #ffd59e 0%, transparent 42%),
    radial-gradient(circle at 100% 10%, #8adad3 0%, transparent 45%),
    var(--bg);
  min-height: 100vh;
}

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

.page-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(to right, rgba(24, 32, 42, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(24, 32, 42, 0.03) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, black, transparent 85%);
}

.main-shell {
  position: relative;
  z-index: 2;
  padding-bottom: 48px;
}

.container {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
}

.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--text);
  color: #fff;
  font-size: 0.72rem;
}

.nav-links {
  display: flex;
  gap: 16px;
  align-items: center;
}

.nav-links a,
.link-btn {
  font-weight: 500;
  color: var(--text);
  opacity: 0.85;
}

.nav-links a:hover,
.link-btn:hover {
  opacity: 1;
}

.nav-cta {
  background: var(--text);
  color: #fff !important;
  padding: 9px 14px;
  border-radius: 10px;
}

.inline-form {
  margin: 0;
}

.link-btn {
  background: transparent;
  border: 0;
  padding: 0;
  font: inherit;
  cursor: pointer;
}

.hero {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 20px;
  margin-top: 24px;
  animation: rise 0.5s ease;
}

.surface {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-copy,
.hero-panel {
  padding: 28px;
}

.eyebrow {
  margin: 0;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(1.9rem, 3.7vw, 3rem);
  line-height: 1.05;
  margin: 10px 0 14px;
}

.lead {
  font-size: 1.05rem;
  color: #334155;
  max-width: 55ch;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 26px;
}

.btn {
  border: 0;
  border-radius: 11px;
  padding: 12px 18px;
  font: inherit;
  font-weight: 600;
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  transition: transform 120ms ease, background 120ms ease;
}

.btn:hover {
  background: var(--primary-strong);
  transform: translateY(-1px);
}

.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.panel-title {
  font-weight: 600;
  margin-bottom: 16px;
}

.feature-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 12px;
  color: #334155;
}

.feature-list.compact {
  gap: 8px;
}

.grid-three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 22px auto 0;
}

.grid-three article {
  padding: 22px;
}

.section-head {
  margin: 30px 0 18px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.pricing-card {
  padding: 24px;
}

.price {
  font-size: 2rem;
  font-weight: 700;
  margin: 10px 0;
}

.price span {
  font-size: 1rem;
  color: var(--muted);
  margin-left: 4px;
}

.badge {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: #d2f2ef;
  color: #0f766e;
  padding: 6px 8px;
  border-radius: 999px;
}

.featured {
  background: var(--surface-strong);
  border: 2px solid rgba(15, 118, 110, 0.4);
}

.auth-shell {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 20px;
  margin-top: 34px;
}

.auth-copy,
.auth-form {
  padding: 24px;
}

.form-grid {
  display: grid;
  gap: 10px;
}

label {
  font-size: 0.92rem;
  font-weight: 600;
}

input {
  font: inherit;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
}

input:focus {
  outline: 2px solid rgba(13, 148, 136, 0.35);
  outline-offset: 1px;
}

.error {
  color: var(--danger);
  margin: 4px 0 8px;
}

.muted {
  color: var(--muted);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 16px;
}

.dashboard-grid article {
  padding: 22px;
}

.identity {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

.key-card {
  display: grid;
  gap: 14px;
}

.api-key {
  display: block;
  font-family: "IBM Plex Mono", "SFMono-Regular", ui-monospace, monospace;
  background: #fbfdff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  white-space: nowrap;
  overflow-x: auto;
}

.docs-grid {
  display: grid;
  gap: 18px;
}

.docs-shell {
  margin-top: 26px;
}

.docs-hero {
  padding: 28px;
  margin-bottom: 18px;
  background:
    linear-gradient(132deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.44)),
    radial-gradient(circle at 95% 0%, rgba(13, 148, 136, 0.16), transparent 45%);
}

.lottie-section {
  margin-top: 18px;
}

.lottie-showcase {
  padding: 24px;
  display: grid;
  gap: 18px;
  background:
    linear-gradient(168deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.58)),
    radial-gradient(circle at 100% 0%, rgba(13, 148, 136, 0.16), transparent 42%);
}

.showcase-head h2 {
  margin: 8px 0 10px;
}

.lottie-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.motion-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  padding: 10px;
  transition: transform 140ms ease, box-shadow 140ms ease;
}

.motion-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
}

.motion-title {
  margin: 4px 0 8px;
  font-size: 0.9rem;
  color: #334155;
  font-weight: 600;
}

.motion-card lottie-player {
  width: 100%;
  height: 220px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.8);
}

.docs-hero h1 {
  margin-bottom: 10px;
}

.docs-card {
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.74));
}

.docs-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.docs-kicker {
  margin: 0 0 5px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.endpoint-meta {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.method {
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border: 1px solid transparent;
}

.method-get {
  background: #e8f8f6;
  color: #0f766e;
  border-color: #9adbd4;
}

.method-post {
  background: #fff2d8;
  color: #9a3412;
  border-color: #f3cf8a;
}

.path {
  font-family: "IBM Plex Mono", "SFMono-Regular", ui-monospace, monospace;
  font-size: 0.82rem;
  color: #334155;
  word-break: break-word;
  background: rgba(15, 23, 42, 0.06);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 8px;
  padding: 6px 9px;
}

.docs-panes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.pane {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
}

.pane-title {
  margin: 0 0 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: #334155;
}

.code-block {
  margin: 0;
  background: #f8fbff;
  border: 1px solid rgba(15, 23, 42, 0.09);
  border-radius: 10px;
  padding: 12px;
  max-height: 340px;
  overflow: auto;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.86rem;
  font-family: "IBM Plex Mono", "SFMono-Regular", ui-monospace, monospace;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {
  .hero,
  .grid-three,
  .lottie-grid,
  .pricing-grid,
  .auth-shell,
  .dashboard-grid,
  .docs-panes {
    grid-template-columns: 1fr;
  }

  .nav {
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
    row-gap: 10px;
  }

  .hero-copy,
  .hero-panel,
  .grid-three article,
  .pricing-card,
  .auth-copy,
  .auth-form,
  .dashboard-grid article,
  .docs-card,
  .docs-hero {
    padding: 20px;
  }

  .docs-card-head {
    flex-direction: column;
  }

  .endpoint-meta {
    justify-content: flex-start;
  }
}

.pricing-shell {
  display: grid;
  gap: 20px;
}

.premium-grid {
  align-items: stretch;
}

.premium-card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(164deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.62)),
    radial-gradient(circle at 90% -10%, rgba(13, 148, 136, 0.15), transparent 46%);
}

.premium-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 4px;
  background: linear-gradient(90deg, #0ea5a4, #14b8a6);
  opacity: 0.25;
}

.note-card {
  padding: 22px;
}

.stack-grid {
  margin-bottom: 16px;
}

.dashboard-card {
  padding: 22px;
}

.usage-card {
  padding: 22px;
}

.progress-track {
  width: 100%;
  height: 12px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.12);
  overflow: hidden;
}

.progress-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #0ea5a4, #14b8a6);
}

.plan-actions {
  padding: 22px;
}

.inline-plans {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.subscribe-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.home-hero {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 16px;
  margin-top: 24px;
}

.hero-min {
  padding: 26px;
  display: grid;
  align-content: center;
}

.hero-min h1 {
  margin: 8px 0 0;
  max-width: 12ch;
}

.hero-visual {
  padding: 18px;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.62)),
    radial-gradient(circle at 100% 0%, rgba(14, 165, 164, 0.2), transparent 44%);
}

.hero-lottie {
  width: 100%;
  height: 320px;
}

.motion-scatter {
  margin-top: 16px;
}

.scatter-shell {
  padding: 20px;
  background:
    linear-gradient(164deg, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.58)),
    radial-gradient(circle at 0% 100%, rgba(13, 148, 136, 0.12), transparent 36%);
}

.scatter-head h2 {
  margin: 8px 0 0;
}

.scatter-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 12px;
}

.scatter-tile {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.78);
  padding: 8px;
  transition: transform 140ms ease, box-shadow 140ms ease;
}

.scatter-tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.11);
}

.scatter-tile lottie-player {
  width: 100%;
  height: 170px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.84);
}

.scatter-tile.a {
  grid-column: 1 / span 4;
}

.scatter-tile.b {
  grid-column: 5 / span 3;
}

.scatter-tile.c {
  grid-column: 8 / span 5;
}

.scatter-tile.d {
  grid-column: 3 / span 6;
}

@media (max-width: 960px) {
  .home-hero,
  .scatter-grid {
    grid-template-columns: 1fr;
  }

  .scatter-tile.a,
  .scatter-tile.b,
  .scatter-tile.c,
  .scatter-tile.d {
    grid-column: auto;
  }

  .scatter-tile lottie-player,
  .hero-lottie {
    height: 220px;
  }
}