:root {
  --bg: #120f0d;
  --bg-elevated: rgba(33, 27, 24, 0.72);
  --panel-border: rgba(255, 255, 255, 0.08);
  --text: #f6efe7;
  --muted: #c4b5a5;
  --accent: #f18f5c;
  --accent-2: #ffd166;
  --accent-3: #7dd3c7;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", "Helvetica Neue", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(241, 143, 92, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(125, 211, 199, 0.12), transparent 26%),
    linear-gradient(180deg, #1a1613 0%, #0f0c0a 100%);
  color: var(--text);
}

a,
button,
input,
select {
  font: inherit;
}

a,
a:visited,
a:hover,
a:active {
  color: inherit;
  text-decoration: none;
}

.page-shell {
  position: relative;
  overflow: hidden;
}

.ambient {
  position: fixed;
  width: 36rem;
  height: 36rem;
  filter: blur(90px);
  opacity: 0.18;
  pointer-events: none;
}

.ambient-a {
  top: -10rem;
  left: -8rem;
  background: #f18f5c;
}

.ambient-b {
  right: -10rem;
  top: 8rem;
  background: #2ec4b6;
}

.hero,
main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 28px 0 40px;
}

.topbar,
.hero-grid,
.audiences,
.solution-grid,
.workspace,
.playground,
.pricing-strip {
  position: relative;
  z-index: 1;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 34px;
}

.topbar-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

.brand-mark {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #1d120d;
  font-weight: 800;
  font-size: 1.3rem;
  box-shadow: var(--shadow);
}

.eyebrow,
.section-tag,
.method,
.launch-kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
  color: var(--accent-2);
  margin: 0 0 8px;
}

.brand h1,
.hero-copy h2,
.section-heading h3,
.audience-panel h4,
.response-head h4,
.request-head h4,
.pricing-strip h3,
.feature-tile h4 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  line-height: 1.02;
}

.brand h1 {
  font-size: 1.35rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 22px;
}

.panel {
  background: var(--bg-elevated);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.glass {
  backdrop-filter: blur(18px);
}

.hero-copy {
  padding: 34px;
}

.hero-copy h2 {
  font-size: clamp(2.6rem, 5vw, 5rem);
  max-width: 11ch;
}

.hero-text,
.pricing-strip p,
.feature-tile p,
.launch-card p,
#audience-description,
.proof-item span {
  color: var(--muted);
  line-height: 1.7;
}

.hero-text {
  max-width: 64ch;
  font-size: 1.04rem;
  margin: 18px 0 26px;
}

.hero-actions,
.pricing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 28px 0 22px;
}

.proof-item {
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.proof-item strong {
  display: block;
  margin-bottom: 8px;
}

.primary-button,
.secondary-button,
.ghost-link,
.tab-button {
  border-radius: 999px;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.primary-button,
.secondary-button,
.tab-button {
  border: 0;
  cursor: pointer;
  padding: 14px 20px;
}

.primary-button {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #22140d;
  font-weight: 700;
}

.secondary-button,
.ghost-link,
.tab-button {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.ghost-link {
  display: inline-flex;
  align-items: center;
  padding: 12px 18px;
}

.tab-button.active {
  background: rgba(241, 143, 92, 0.16);
  border-color: rgba(241, 143, 92, 0.42);
}

.primary-button:hover,
.secondary-button:hover,
.ghost-link:hover,
.tab-button:hover,
.launch-card:hover {
  transform: translateY(-1px);
}

.status-strip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #7a7a7a;
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.05);
}

.status-strip.ok .status-dot {
  background: #6ee7b7;
}

.status-strip.fail .status-dot {
  background: #fb7185;
}

.hero-card-stack {
  display: grid;
  gap: 16px;
}

.metric-card,
.feature-tile,
.request-card,
.response-panel,
.launch-card,
.audience-panel,
.pricing-strip {
  padding: 24px;
}

.metric-card p,
.metric-card span,
.response-meta,
label span {
  color: var(--muted);
}

.metric-card strong,
.launch-card strong {
  display: block;
  font-size: 1.35rem;
  margin: 8px 0;
}

.metric-card.accent {
  background: linear-gradient(145deg, rgba(241, 143, 92, 0.18), rgba(255, 209, 102, 0.12));
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  margin-bottom: 20px;
}

.section-heading h3 {
  font-size: clamp(2rem, 3vw, 3.1rem);
  max-width: 14ch;
}

.audiences,
.workspace,
.playground,
.pricing-strip {
  padding: 26px 0;
}

.audience-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.audience-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
}

.audience-panel h4 {
  font-size: clamp(1.6rem, 2.3vw, 2.4rem);
  margin-bottom: 14px;
}

.audience-points {
  display: grid;
  gap: 12px;
}

.audience-point {
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.audience-point strong {
  display: block;
  margin-bottom: 8px;
}

.solution-grid,
.workspace-grid,
.playground-grid {
  display: grid;
  gap: 18px;
}

.solution-grid {
  grid-template-columns: repeat(3, 1fr);
  padding-bottom: 8px;
}

.workspace-grid {
  grid-template-columns: repeat(4, 1fr);
}

.launch-card {
  display: block;
  text-decoration: none;
  color: var(--text);
}

.launch-card:visited,
.launch-card:hover,
.launch-card:active {
  color: var(--text);
}

.pricing-strip {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}

.playground-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  margin-bottom: 20px;
}

.playground-actions {
  display: flex;
  gap: 12px;
  align-items: stretch;
  flex-wrap: wrap;
}

.api-key-card {
  min-width: min(100%, 360px);
  padding: 18px 20px;
  display: grid;
  gap: 8px;
}

.playground-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 18px;
}

.request-head,
.response-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 18px;
}

.route-pill {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 0.82rem;
}

form label {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  color: #f7f0ea;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

input,
select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(9, 8, 7, 0.45);
  color: var(--text);
  padding: 13px 14px;
  outline: none;
}

input:focus,
select:focus {
  border-color: rgba(241, 143, 92, 0.72);
  box-shadow: 0 0 0 4px rgba(241, 143, 92, 0.14);
}

pre {
  margin: 0;
  padding: 18px;
  min-height: 320px;
  overflow: auto;
  border-radius: var(--radius-md);
  background: rgba(8, 7, 6, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #f1e8de;
  line-height: 1.55;
}

@media (max-width: 1180px) {
  .workspace-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1080px) {
  .hero-grid,
  .solution-grid,
  .playground-grid,
  .audience-panel,
  .pricing-strip {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-proof {
    grid-template-columns: 1fr;
  }

  .playground-header,
  .section-heading {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .hero,
  main {
    width: min(100% - 20px, 1180px);
  }

  .topbar,
  .request-head,
  .response-head,
  .field-row {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-copy,
  .metric-card,
  .request-card,
  .response-panel,
  .feature-tile,
  .launch-card,
  .audience-panel,
  .pricing-strip {
    padding: 18px;
  }

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

  .hero-copy h2 {
    max-width: none;
  }
}