:root {
  --bg: #f4efe7;
  --bg-strong: #e8ddcf;
  --surface: rgba(255, 251, 245, 0.78);
  --surface-strong: #fffaf2;
  --text: #1f1a17;
  --muted: #6f6257;
  --accent: #c95d2d;
  --accent-dark: #8b3f1d;
  --line: rgba(31, 26, 23, 0.08);
  --shadow: 0 22px 60px rgba(72, 43, 28, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(201, 93, 45, 0.16), transparent 28%),
    radial-gradient(circle at right, rgba(94, 138, 109, 0.15), transparent 20%),
    linear-gradient(180deg, #f7f1e8 0%, #f1e8dd 100%);
  min-height: 100vh;
}

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

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 64px;
}

.js-ready .hero,
.js-ready .section {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.js-ready .hero.is-visible,
.js-ready .section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: rgba(255, 248, 240, 0.7);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.topbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand,
.nav-link,
.eyebrow,
.card-label {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(31, 26, 23, 0.06);
}

.hero-copy h1,
.section-heading h2,
.contact-section h2 {
  font-family: "Instrument Serif", serif;
  font-weight: 400;
  line-height: 0.95;
}

.hero-copy h1 {
  margin: 14px 0 18px;
  font-size: clamp(3.4rem, 8vw, 6.5rem);
  max-width: 12ch;
}

.intro {
  max-width: 34rem;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--muted);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
}

.button-primary {
  color: #fff9f1;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
}

.button-secondary {
  border: 1px solid var(--line);
  background: var(--surface);
}

.hero-card,
.panel,
.roadmap-step,
.contact-section {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-card {
  align-self: end;
  padding: 28px;
}

.hero-card h2 {
  margin: 10px 0 12px;
  font-size: 2rem;
}

.hero-card p,
.hero-card li,
.panel p,
.roadmap-step p,
.belief p {
  line-height: 1.7;
  color: var(--muted);
}

.hero-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
}

.section {
  margin-top: 28px;
  padding: 28px;
}

.section-heading {
  margin-bottom: 24px;
}

.section-heading h2,
.contact-section h2 {
  margin: 10px 0 0;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  max-width: 11ch;
}

.idea-grid,
.roadmap {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.panel,
.roadmap-step {
  padding: 24px;
}

.panel h3,
.roadmap-step h3 {
  margin-top: 0;
  font-size: 1.15rem;
}

.accent-section {
  background:
    linear-gradient(135deg, rgba(201, 93, 45, 0.08), rgba(139, 63, 29, 0.02)),
    var(--surface-strong);
}

.beliefs {
  display: grid;
  gap: 18px;
}

.belief {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.belief span {
  font-size: 1.8rem;
  font-family: "Instrument Serif", serif;
}

.contact-section {
  margin-top: 28px;
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

@media (max-width: 900px) {
  .hero,
  .idea-grid,
  .roadmap,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .contact-section {
    display: grid;
  }
}

@media (max-width: 680px) {
  .page-shell {
    width: min(100% - 20px, 1120px);
    padding-top: 10px;
  }

  .hero,
  .section,
  .contact-section {
    padding: 20px;
    border-radius: 24px;
  }

  .hero-copy h1 {
    font-size: clamp(2.8rem, 16vw, 4.5rem);
  }

  .belief {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}