/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #faf6ef;
  --bg-alt: #f2ede3;
  --fg: #0e0e12;
  --fg-muted: #5a5a6a;
  --fg-subtle: #9a9aaa;
  --accent: #c97d2d;
  --accent-dark: #a56520;
  --border: #e0d9cd;
  --card-bg: #ffffff;
  --font-serif: 'Fraunces', Georgia, serif;
  --font-sans: 'Figtree', system-ui, sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* === NAV === */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 239, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--fg);
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-subtle);
  font-weight: 400;
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}

.nav-link:hover {
  color: var(--fg);
  background: var(--bg-alt);
}

/* === HERO === */
.hero {
  padding: 6rem 2rem 5rem;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
}

.hero-kicker {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.hero-lede {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 2rem;
}

.hero-attr {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.attr-pill {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--fg-muted);
  background: var(--bg-alt);
  border: 1px solid var(--border);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.attr-sep {
  color: var(--fg-subtle);
  font-size: 0.85rem;
}

/* Document card visual */
.hero-visual {
  display: flex;
  justify-content: center;
}

.doc-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(14,14,18,0.08), 0 1px 4px rgba(14,14,18,0.04);
  overflow: hidden;
  width: 100%;
  max-width: 340px;
}

.doc-card-header {
  background: var(--fg);
  padding: 0.85rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.doc-icon { color: var(--accent); display: flex; align-items: center; }

.doc-label {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 500;
  color: #faf6ef;
  flex: 1;
}

.doc-status {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--accent);
  background: rgba(201,125,45,0.15);
  border: 1px solid rgba(201,125,45,0.3);
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  letter-spacing: 0.04em;
}

.doc-card-body {
  padding: 1.25rem 1.1rem;
}

.doc-line {
  height: 8px;
  background: var(--bg-alt);
  border-radius: 4px;
  margin-bottom: 0.6rem;
}

.doc-line.short { width: 55%; }
.doc-line.medium { width: 72%; }

.doc-sig-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.75rem;
  border-top: 1px dashed var(--border);
  padding-top: 0.75rem;
}

.sig-area {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem;
  display: flex;
  align-items: flex-end;
}

.sig-label {
  font-size: 0.65rem;
  color: var(--fg-subtle);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.doc-card-footer {
  padding: 0.65rem 1.1rem;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 0.5rem;
}

.doc-tag {
  font-size: 0.68rem;
  color: var(--fg-muted);
  background: var(--bg-alt);
  border: 1px solid var(--border);
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
}

/* === SECTION COMMONS === */
.section-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.9rem;
}

.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 3rem;
}

/* === FEATURES === */
.features {
  padding: 5rem 2rem;
  border-bottom: 1px solid var(--border);
}

.features-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.feature-card {
  background: var(--card-bg);
  padding: 2.25rem 2.25rem 2rem;
}

.feature-icon {
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.feature-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.feature-desc {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* === PROCESS === */
.process {
  padding: 5rem 2rem;
  background: var(--fg);
  color: #faf6ef;
}

.process-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.process .section-label { color: var(--accent); }

.process .section-heading {
  color: #faf6ef;
  margin-bottom: 3.5rem;
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr 24px 1fr;
  align-items: start;
  gap: 0;
}

.step { padding-right: 1.5rem; }

.step-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 500;
  color: var(--accent);
  opacity: 0.7;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 1rem;
}

.step-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: #faf6ef;
  margin-bottom: 0.65rem;
  letter-spacing: -0.01em;
}

.step-desc {
  font-size: 0.875rem;
  color: rgba(250,246,239,0.55);
  line-height: 1.7;
}

.step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 2rem;
}

.step-connector::after {
  content: '';
  display: block;
  width: 100%;
  height: 1px;
  background: rgba(250,246,239,0.12);
}

/* === WHY === */
.why {
  padding: 5rem 2rem;
  border-bottom: 1px solid var(--border);
}

.why-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.why-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.why-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.why-body {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.why-table {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.comparison-header {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--fg);
}

.comp-col-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(250,246,239,0.4);
  text-align: center;
}

.comp-col-label.accent { color: var(--accent); }

.comparison-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  align-items: center;
}

.comparison-row:last-child { border-bottom: none; }

.comparison-row.highlight { background: var(--bg-alt); }

.comp-feature {
  font-size: 0.82rem;
  color: var(--fg-muted);
  font-weight: 400;
}

.comp-val {
  text-align: center;
  display: flex;
  justify-content: center;
  font-size: 0.82rem;
  color: var(--fg-muted);
}

.comp-val.accent { color: var(--accent); font-weight: 600; }
.comp-val.accent.bold { font-weight: 700; }
.comp-val.gray { color: var(--fg-subtle); }

/* === CLOSING === */
.closing {
  padding: 6rem 2rem;
  text-align: center;
}

.closing-inner {
  max-width: 640px;
  margin: 0 auto;
}

.closing-statement {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  font-weight: 400;
  font-style: italic;
  color: var(--fg);
  line-height: 1.5;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

.closing-sub {
  font-size: 0.85rem;
  color: var(--fg-subtle);
  letter-spacing: 0.04em;
}

/* === FOOTER === */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo-text {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--fg);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--fg-subtle);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; gap: 2.5rem; }
  .step-connector { display: none; }
  .why-inner { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 600px) {
  .hero { padding: 4rem 1.25rem 3.5rem; }
  .features { padding: 3.5rem 1.25rem; }
  .process { padding: 3.5rem 1.25rem; }
  .why { padding: 3.5rem 1.25rem; }
  .closing { padding: 4rem 1.25rem; }
  .nav-tagline { display: none; }
  .footer-inner { flex-direction: column; gap: 0.75rem; text-align: center; }
}