*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #FAF9F5;
  --bg-alt: #F5F2EA;
  --white: #FFFFFF;
  --ink: #1A1A1A;
  --body: #4A4A4A;
  --muted: #8A8A80;
  --border: #E4E0D6;
  --amber: #B8621B;
  --amber-light: #FFF4E8;
  --olive: #4A6741;
  --olive-light: #EEF2EC;
  --dark-bg: #0a0f1a;
  --dark-surface: #111827;
  --dark-text: #f1f5f9;
  --dark-muted: #94a3b8;
  --dark-border: #1f2937;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: 'Fraunces', serif; color: var(--ink); }
h1 { font-size: clamp(2.35rem, 5vw, 4rem); line-height: 1.08; font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3vw, 2.45rem); line-height: 1.2; font-weight: 600; }
h3 { font-size: 1.2rem; line-height: 1.35; font-weight: 600; }

a { color: var(--amber); text-decoration: none; }
a:hover { opacity: 0.84; }

.container {
  width: min(1080px, calc(100% - 48px));
  margin: 0 auto;
}

.label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
}

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(250, 249, 245, 0.94);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.nav .container {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

.dot { color: var(--amber); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--body);
  font-size: 14px;
  font-weight: 500;
}

.nav-cta {
  color: var(--amber) !important;
  border: 1px solid var(--amber);
  border-radius: 8px;
  padding: 8px 18px;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 34px;
  height: 34px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 23px;
  height: 2px;
  background: var(--ink);
  margin: 5px auto;
}

.hero {
  padding: 112px 0 76px;
  background: var(--bg);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 56px;
  align-items: start;
}

.hero .label { margin-bottom: 18px; }
.hero h1 { max-width: 760px; margin-bottom: 24px; }

.hero-copy {
  font-size: 18px;
  line-height: 1.75;
  max-width: 680px;
}

.hero-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 16px 36px rgba(26, 26, 26, 0.045);
}

.hero-panel h3 { margin-bottom: 14px; }
.hero-panel p { font-size: 15px; line-height: 1.7; }

.actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
}

.btn-primary {
  background: var(--amber);
  color: var(--white);
  padding: 13px 24px;
}

.btn-secondary {
  color: var(--ink);
  border: 1px solid var(--border);
  padding: 12px 22px;
}

.section {
  padding: 86px 0;
}

.section.alt { background: var(--bg-alt); }
.section.dark { background: var(--dark-bg); color: var(--dark-muted); }
.section.dark h2, .section.dark h3 { color: var(--dark-text); }
.section.dark .label { color: var(--amber); }

.section-head {
  max-width: 740px;
  margin-bottom: 42px;
}

.section-head .label { margin-bottom: 14px; }
.section-head h2 { margin-bottom: 16px; }
.section-head p { font-size: 17px; line-height: 1.75; }

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 20px;
}

.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}

.dark .card {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.card .label { margin-bottom: 12px; }
.card h3 { margin-bottom: 12px; }
.card p, .card li { font-size: 15px; line-height: 1.7; }
.card ul { padding-left: 18px; display: grid; gap: 8px; }

.stack {
  display: grid;
  gap: 14px;
}

.stack-row {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 22px;
}

.num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.proof-item {
  border-top: 1px solid var(--border);
  padding-top: 18px;
}

.proof-value {
  font-family: 'Fraunces', serif;
  font-size: 1.8rem;
  line-height: 1.1;
  color: var(--amber);
  font-weight: 700;
}

.proof-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-transform: uppercase;
  margin-top: 6px;
}

.notice {
  background: var(--olive-light);
  border: 1px solid rgba(74, 103, 65, 0.18);
  border-radius: 12px;
  padding: 22px 24px;
}

.notice strong { color: var(--ink); }

.link-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.link-list a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

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

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--white);
  color: var(--ink);
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  padding: 13px 14px;
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
}

.form-submit {
  border: 0;
  cursor: pointer;
  width: fit-content;
}

.cta {
  background: var(--dark-bg);
  color: var(--dark-muted);
  padding: 72px 0;
  text-align: center;
}

.cta h2 {
  color: var(--dark-text);
  margin-bottom: 14px;
}

.cta p {
  max-width: 620px;
  margin: 0 auto;
}

.footer {
  background: var(--dark-bg);
  border-top: 1px solid var(--dark-border);
  padding: 32px 0;
}

.footer .container {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}

.footer-brand {
  font-family: 'Fraunces', serif;
  color: var(--dark-text);
  font-weight: 700;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a,
.footer-copy {
  color: var(--dark-muted);
  font-size: 13px;
}

@media (max-width: 900px) {
  .hero-grid,
  .grid-2,
  .grid-3,
  .grid-4,
  .proof-strip {
    grid-template-columns: 1fr;
  }

  .proof-strip { gap: 24px; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 40px, 1080px); }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    position: absolute;
    left: 0;
    right: 0;
    top: 64px;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(250, 249, 245, 0.98);
    border-bottom: 1px solid var(--border);
    padding: 24px;
  }
  .nav-toggle { display: block; }
  .hero { padding: 82px 0 58px; }
  .section { padding: 64px 0; }
  .stack-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .form-row { grid-template-columns: 1fr; }
  .footer .container {
    flex-direction: column;
    align-items: flex-start;
  }
}