:root {
  --bg: #12131a;
  --bg-elevated: rgba(18, 19, 26, 0.72);
  --surface: rgba(255, 255, 255, 0.05);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.1);
  --text: #f6f2eb;
  --muted: rgba(246, 242, 235, 0.72);
  --accent: #ff725c;
  --accent-soft: rgba(255, 114, 92, 0.18);
  --accent-cool: #6bd4c8;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 114, 92, 0.14), transparent 30%),
    radial-gradient(circle at 85% 12%, rgba(107, 212, 200, 0.16), transparent 22%),
    linear-gradient(180deg, #111217 0%, #12131a 48%, #0f1219 100%);
}

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

img {
  max-width: 100%;
  display: block;
}

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

.ambient,
.grid-overlay {
  pointer-events: none;
  position: fixed;
  inset: 0;
}

.ambient-one {
  background: radial-gradient(circle at 20% 20%, rgba(255, 114, 92, 0.12), transparent 35%);
  filter: blur(28px);
}

.ambient-two {
  background: radial-gradient(circle at 80% 12%, rgba(107, 212, 200, 0.12), transparent 28%);
  filter: blur(32px);
}

.grid-overlay {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 92%);
}

.site-header,
.hero,
.story-band,
.section,
.site-footer {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.2rem 0;
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  background: linear-gradient(160deg, rgba(255, 114, 92, 0.3), rgba(107, 212, 200, 0.14));
  font-family: "Fraunces", serif;
  font-size: 1.1rem;
}

.brand-wordmark {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-nav {
  display: inline-flex;
  gap: 1.4rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav a {
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  padding: 6.5rem 0 4rem;
  min-height: 90vh;
  align-items: center;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent-cool);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.cta-card h2 {
  margin: 0;
  font-family: "Fraunces", serif;
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero h1 {
  max-width: 12ch;
  font-size: clamp(3.5rem, 8vw, 7rem);
}

.hero h1 span {
  color: #ffc5b8;
}

.hero-text,
.approach-copy p,
.info-card p,
.reach-card p,
.stack-card li,
.cta-card p,
.story-band p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-text {
  max-width: 36rem;
  margin: 1.5rem 0 0;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0.9rem 1.3rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), #ff9a57);
  color: #101117;
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}

.hero-metrics article,
.info-card,
.reach-card,
.stack-card,
.cta-card,
.signal-card {
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-metrics article {
  padding: 1rem;
  border-radius: 1.2rem;
}

.hero-metrics strong {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.96rem;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.hero-panel {
  position: relative;
}

.signal-card {
  position: relative;
  padding: 1.5rem;
  border-radius: 1.8rem;
  overflow: hidden;
}

.signal-card::before {
  content: "";
  position: absolute;
  inset: auto -15% -25% auto;
  width: 14rem;
  height: 14rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 114, 92, 0.28), transparent 70%);
}

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

.signal-label,
.signal-chip {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

.signal-chip {
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #ffd8cf;
}

.signal-diagram {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
  align-items: end;
  min-height: 11rem;
  margin: 1.8rem 0;
}

.signal-diagram span {
  position: relative;
  display: block;
  border-radius: 999px 999px 0.8rem 0.8rem;
  background: linear-gradient(180deg, rgba(107, 212, 200, 0.85), rgba(255, 114, 92, 0.8));
  animation: pulse 3.2s ease-in-out infinite;
}

.signal-diagram span:nth-child(1) {
  height: 42%;
}

.signal-diagram span:nth-child(2) {
  height: 76%;
  animation-delay: 0.35s;
}

.signal-diagram span:nth-child(3) {
  height: 58%;
  animation-delay: 0.7s;
}

.signal-diagram span:nth-child(4) {
  height: 88%;
  animation-delay: 1.05s;
}

.signal-list {
  display: grid;
  gap: 1rem;
}

.signal-list h2,
.info-card h3,
.reach-card h3,
.stack-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.signal-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.story-band {
  padding: 0 0 1rem;
}

.story-band p {
  max-width: 58rem;
  margin: 0;
  padding: 1.4rem 0 0;
  border-top: 1px solid var(--line);
  font-size: 1.15rem;
}

.section {
  padding: 4.5rem 0;
}

.section-heading {
  display: grid;
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.section h2,
.cta-card h2 {
  font-size: clamp(2.2rem, 5vw, 4.3rem);
  max-width: 11ch;
}

.card-grid,
.reach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.info-card,
.reach-card {
  padding: 1.6rem;
  border-radius: 1.4rem;
}

.card-index {
  display: inline-block;
  margin-bottom: 1.2rem;
  color: var(--accent-cool);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 1.3rem;
}

.approach-copy {
  display: grid;
  gap: 1.2rem;
  padding-right: 2rem;
}

.approach-copy p {
  margin: 0;
  max-width: 38rem;
}

.stack-card {
  padding: 1.6rem;
  border-radius: 1.5rem;
}

.stack-card ul {
  margin: 1.1rem 0 0;
  padding-left: 1.1rem;
}

.stack-card li + li {
  margin-top: 0.8rem;
}

.cta-section {
  padding-bottom: 6rem;
}

.cta-card {
  padding: 2rem;
  border-radius: 2rem;
}

.cta-card p {
  max-width: 44rem;
}

.cta-card a[href^="mailto"] {
  color: #ffd0c5;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 0 2.5rem;
  color: rgba(246, 242, 235, 0.5);
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse {
  0%,
  100% {
    filter: saturate(100%);
    transform: translateY(0);
  }
  50% {
    filter: saturate(135%);
    transform: translateY(-6px);
  }
}

@media (max-width: 1024px) {
  .hero,
  .split-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 5rem;
  }

  .hero h1 {
    max-width: 10ch;
  }

  .hero-metrics,
  .card-grid,
  .reach-grid {
    grid-template-columns: 1fr;
  }

  .approach-copy {
    padding-right: 0;
  }
}

@media (max-width: 760px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    flex-wrap: wrap;
    gap: 0.8rem 1rem;
  }

  .hero {
    min-height: auto;
    padding-top: 3.6rem;
  }

  .hero h1 {
    font-size: clamp(3rem, 16vw, 4.4rem);
  }

  .section h2,
  .cta-card h2 {
    max-width: none;
  }

  .site-footer {
    flex-direction: column;
  }
}