/* Level 101 — refined direction A.
   Vivid yellow + black + white. Archivo Black headlines,
   Playfair Display serif accents, Inter body. Self-hosted fonts. */
@font-face { font-family:'Archivo Black'; font-style:normal; font-weight:400;
  src:url('fonts/archivo-black.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:400;
  src:url('fonts/inter-400.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:500;
  src:url('fonts/inter-500.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:600;
  src:url('fonts/inter-600.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:700;
  src:url('fonts/inter-700.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:800;
  src:url('fonts/inter-800.woff2') format('woff2'); }
@font-face { font-family:'Playfair Display'; font-style:normal; font-weight:500;
  src:url('fonts/playfair-500.woff2') format('woff2'); }
@font-face { font-family:'Playfair Display'; font-style:normal; font-weight:700;
  src:url('fonts/playfair-700.woff2') format('woff2'); }
@font-face { font-family:'Playfair Display'; font-style:normal; font-weight:900;
  src:url('fonts/playfair-900.woff2') format('woff2'); }
@font-face { font-family:'Playfair Display'; font-style:italic; font-weight:700;
  src:url('fonts/playfair-700-italic.woff2') format('woff2'); }
@font-face { font-family:'Playfair Display'; font-style:italic; font-weight:900;
  src:url('fonts/playfair-900-italic.woff2') format('woff2'); }

:root {
  --yellow: #FFD21F;
  --black: #0B0B0B;
  --white: #FFFFFF;
  --ink: #161616;
  --ink-soft: #5c5c5c;
  --line: #E9E9E9;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  color: var(--ink);
  line-height: 1.65;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1120px; margin: 0 auto; padding: 0 32px; }

.display, h1.display, h2.display {
  font-family: 'Archivo Black', 'Arial Black', sans-serif;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.0;
}

.serif {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: normal;
  font-weight: 500;
}

/* ---------- header / nav ---------- */
.site-header { background: var(--black); }
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 20px; padding-bottom: 20px;
}
.wordmark {
  font-family: 'Archivo Black', 'Arial Black', sans-serif;
  font-size: 1.25rem; letter-spacing: 0.02em;
  color: var(--yellow); text-decoration: none;
}
.wordmark span { color: var(--white); }
.nav a {
  color: #BDBDBD; text-decoration: none; margin-left: 32px;
  font-size: 0.92rem; font-weight: 600;
}
.nav a:hover { color: var(--yellow); }
.nav a.active { color: var(--yellow); }
.nav a.nav-cta {
  background: var(--yellow); color: var(--black);
  padding: 10px 22px; border-radius: 999px; font-weight: 800;
}
.nav a.nav-cta:hover { color: var(--black); }

/* ---------- hero ---------- */
.hero { background: var(--yellow); padding: 104px 0 112px; }
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.78rem; font-weight: 800; letter-spacing: 0.16em;
  text-transform: uppercase; margin: 0 0 26px;
}
.kicker::before {
  content: ""; width: 9px; height: 9px; border-radius: 50%;
  background: var(--black);
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  max-width: 900px; margin: 0 0 26px; color: var(--black);
}
.hero .lede {
  font-size: 1.35rem; line-height: 1.55; max-width: 640px;
  margin: 0 0 40px; color: var(--black);
}
.hero .ctas { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }

.btn {
  display: inline-block; background: var(--black); color: var(--yellow);
  text-decoration: none; padding: 17px 36px; border-radius: 999px;
  font-weight: 800; font-size: 1rem; border: none; cursor: pointer;
}
.btn:hover { color: var(--white); }
.btn-yellow { background: var(--yellow); color: var(--black); }
.btn-yellow:hover { color: var(--black); }
.text-link {
  color: var(--black); font-weight: 700; text-decoration: none;
  border-bottom: 2px solid var(--black); padding-bottom: 2px;
}

/* ---------- page hero (inner pages, white) ---------- */
.page-hero { padding: 88px 0 72px; }
.page-hero .kicker::before { background: var(--yellow); box-shadow: 0 0 0 1px var(--black); }
.page-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin: 0 0 22px; max-width: 860px;
}
.page-hero .lede {
  font-size: 1.3rem; line-height: 1.55; max-width: 660px;
  margin: 0; color: var(--ink);
}

/* ---------- sections ---------- */
.section { padding: 96px 0; }
.section.tight { padding: 72px 0; }
.section .kicker { margin-bottom: 22px; }
.section h2 {
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  margin: 0 0 20px; max-width: 800px;
}
.section .lede {
  font-size: 1.28rem; line-height: 1.55; max-width: 660px;
  margin: 0 0 56px; color: var(--ink);
}

/* ---------- steps / cards ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.steps.two { grid-template-columns: 1fr 1fr; }
.step {
  background: var(--black); color: #EDEDED; border-radius: 20px;
  padding: 38px 34px;
}
.step .num {
  font-family: 'Archivo Black', sans-serif; font-size: 0.85rem;
  letter-spacing: 0.14em; color: var(--yellow); margin-bottom: 20px;
}
.step h3 {
  font-family: 'Archivo Black', sans-serif; font-weight: 400;
  font-size: 1.35rem; margin: 0 0 12px; color: var(--white);
  letter-spacing: 0;
}
.step p { margin: 0; color: #BDBDBD; font-size: 0.98rem; }

/* ---------- spec grid (white) ---------- */
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 8px;
  border-top: 1px solid var(--black); }
.spec { padding: 32px 32px 32px 0; border-bottom: 1px solid var(--line); }
.spec:nth-child(even) { padding-left: 32px; border-left: 1px solid var(--line); }
.spec:nth-child(odd) { padding-right: 32px; }
.spec h3 {
  font-family: 'Archivo Black', sans-serif; font-weight: 400;
  font-size: 1.15rem; margin: 0 0 10px;
}
.spec h3::before {
  content: ""; display: inline-block; width: 10px; height: 10px;
  background: var(--yellow); border: 1px solid var(--black);
  margin-right: 12px;
}
.spec p { margin: 0; color: var(--ink-soft); font-size: 0.98rem; }

/* ---------- sample item ---------- */
.sample {
  border: 1px solid var(--black); border-radius: 20px;
  padding: 40px; background: var(--white); margin-top: 56px;
}
.sample h3 {
  font-family: 'Archivo Black', sans-serif; font-weight: 400;
  font-size: 1.3rem; margin: 0 0 6px;
}
.sample .label {
  font-weight: 800; font-size: 0.8rem; text-transform: uppercase;
  letter-spacing: 0.1em; margin: 22px 0 8px;
}
.sample .label span { background: var(--yellow); padding: 3px 10px; border-radius: 4px; }
.sample blockquote {
  margin: 18px 0; padding: 4px 0 4px 22px;
  border-left: 4px solid var(--yellow); color: var(--ink-soft);
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.1rem; line-height: 1.6;
}
.sample p { color: var(--ink-soft); }

/* ---------- dark band ---------- */
.band-dark { background: var(--black); color: var(--white); padding: 96px 0; }
.band-dark .kicker { color: var(--yellow); }
.band-dark h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); margin: 0 0 20px; max-width: 800px; }
.band-dark .lede { font-size: 1.28rem; line-height: 1.55; max-width: 640px; margin: 0 0 40px; color: #EDEDED; }
.band-dark .inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.spec-table { border: 1px solid #333; border-radius: 16px; padding: 8px 32px; }
.spec-table .row {
  display: flex; justify-content: space-between;
  padding: 15px 0; border-bottom: 1px solid #2a2a2a; font-size: 0.95rem;
}
.spec-table .row:last-child { border: none; }
.spec-table .row b { color: var(--yellow); font-weight: 800; }

/* ---------- footer ---------- */
.site-footer { background: var(--black); padding: 40px 0; font-size: 0.88rem; color: #8a8a8a; }
.site-footer .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.site-footer .wordmark { font-size: 1.05rem; }

/* ---------- forms ---------- */
form.contact-form { max-width: 600px; margin-top: 40px; }
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 700; font-size: 0.92rem; margin-bottom: 8px; }
.field input, .field textarea {
  width: 100%; padding: 14px 16px; border: 1.5px solid var(--black);
  border-radius: 10px; font: inherit; background: var(--white);
}
.field textarea { min-height: 150px; resize: vertical; }
.form-note { font-size: 0.88rem; color: var(--ink-soft); margin-top: 16px; }
.email-line { font-size: 1.15rem; margin-top: 32px; }
.email-line a { color: var(--ink); font-weight: 700; }

/* ---------- responsive ---------- */
@media (max-width: 820px) {
  .steps, .steps.two { grid-template-columns: 1fr; }
  .spec-grid { grid-template-columns: 1fr; }
  .spec:nth-child(even) { padding-left: 0; border-left: none; }
  .spec:nth-child(odd) { padding-right: 0; }
  .band-dark .inner { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding: 72px 0 80px; }
  .section { padding: 64px 0; }
  /* header never wraps on mobile */
  .site-header .container { flex-wrap: nowrap; gap: 12px; }
  .wordmark { white-space: nowrap; font-size: 1rem; flex-shrink: 0; }
  .nav { display: flex; align-items: center; flex-shrink: 1; min-width: 0; }
  .nav a { margin-left: 14px; font-size: 0.8rem; white-space: nowrap; }
  .nav a.nav-cta { display: none; }
}