/* ─── Variables ─────────────────────────────────── */
:root {
  --ivory: #FAF7F2;
  --ivory-dark: #F2EDE4;
  --charcoal: #1C1917;
  --rose: #C9A99A;
  --gold: #C4A882;
  --sage: #8A9E7C;
  --text-secondary: #6B6460;
  --border: #E8E0D5;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Jost', system-ui, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 9rem;
}

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

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

body {
  background: var(--ivory);
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ─── Nav ────────────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

.nav-brand {}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--charcoal);
}

.nav-tagline {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 400;
}

/* ─── Hero ───────────────────────────────────────── */
.hero {
  padding: var(--space-xl) var(--space-md) var(--space-2xl);
  max-width: 1200px;
  margin: 0 auto;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--rose);
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--charcoal);
  margin-bottom: 2rem;
}

.hero-headline em {
  font-style: italic;
  color: var(--rose);
}

.hero-body {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-secondary);
  max-width: 420px;
  font-weight: 300;
}

/* ─── Invite Composition ─────────────────────────── */
.invite-compose {
  position: relative;
  width: 340px;
  height: 480px;
  margin: 0 auto;
}

/* Outer envelope */
.env-outer {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #F5EFE6 0%, #EDE4D8 100%);
  border-radius: 4px;
  box-shadow:
    0 2px 4px rgba(28,25,23,0.06),
    0 8px 24px rgba(28,25,23,0.10),
    0 20px 48px rgba(28,25,23,0.08);
  border: 1px solid rgba(200,186,162,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Subtle paper texture via repeating gradient */
.env-outer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 28px,
      rgba(200,186,162,0.04) 28px,
      rgba(200,186,162,0.04) 29px
    );
  pointer-events: none;
}

/* Gold edge line */
.env-outer::after {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(196,168,130,0.25);
  border-radius: 2px;
  pointer-events: none;
}

.env-inner {
  position: relative;
  width: 260px;
  padding: 2rem 1.5rem;
  text-align: center;
}

/* Wax seal */
.wax-seal {
  width: 52px;
  height: 52px;
  background: radial-gradient(circle at 40% 35%, #8B2942 0%, #6B1E30 60%, #4A1422 100%);
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 2px 8px rgba(74,20,34,0.4),
    inset 0 1px 2px rgba(255,255,255,0.1),
    inset 0 -2px 4px rgba(0,0,0,0.2);
  position: relative;
}

/* Wax seal drips */
.wax-seal::before,
.wax-seal::after {
  content: '';
  position: absolute;
  background: radial-gradient(circle at 40% 35%, #8B2942, #6B1E30);
  border-radius: 50%;
}

.wax-seal::before {
  width: 8px;
  height: 10px;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 50% 50% 50% 50% / 30% 30% 70% 70%;
}

.wax-seal::after {
  width: 6px;
  height: 14px;
  bottom: -10px;
  left: 35%;
  border-radius: 50% 50% 50% 50% / 20% 20% 80% 80%;
  transform: rotate(-15deg);
}

.seal-monogram {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  color: rgba(255,235,220,0.9);
  letter-spacing: 0;
  line-height: 1;
  font-style: italic;
}

/* Calligraphy lines */
.callig-line {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--charcoal);
  line-height: 1.7;
  opacity: 0.85;
}

.callig-1 {
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-bottom: 0.3rem;
}

.callig-2 { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-secondary); margin-bottom: 1rem; }
.callig-3 { font-size: 0.72rem; letter-spacing: 0.06em; color: var(--text-secondary); margin-bottom: 0.2rem; }
.callig-4 { font-size: 0.72rem; letter-spacing: 0.06em; color: var(--text-secondary); margin-bottom: 1rem; }
.callig-5 { font-size: 0.78rem; letter-spacing: 0.08em; font-style: normal; font-family: var(--font-sans); color: var(--charcoal); font-weight: 300; margin-bottom: 0.15rem; }
.callig-6 { font-size: 0.68rem; letter-spacing: 0.1em; font-style: normal; font-family: var(--font-sans); color: var(--text-secondary); margin-bottom: 1rem; font-weight: 300; }
.callig-7 { font-size: 0.72rem; letter-spacing: 0.08em; color: var(--charcoal); font-weight: 400; }

/* Insert card peeking out */
.invite-insert {
  position: absolute;
  top: -24px;
  right: -20px;
  width: 220px;
  height: 280px;
  background: var(--ivory);
  box-shadow:
    0 4px 16px rgba(28,25,23,0.12),
    0 12px 32px rgba(28,25,23,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(200,186,162,0.2);
  transform: rotate(6deg);
  z-index: 2;
}

.insert-text {
  text-align: center;
  padding: 2rem 1.5rem;
  width: 100%;
}

.insert-rule {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 1.2rem;
}

.insert-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  font-style: italic;
  color: var(--charcoal);
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}

.insert-date {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--text-secondary);
  font-weight: 300;
}

.insert-flourish {
  font-size: 0.6rem;
  color: var(--gold);
  margin-top: 1rem;
  letter-spacing: 0.3em;
}

/* ─── Provenance ─────────────────────────────────── */
.provenance {
  background: var(--ivory-dark);
  padding: var(--space-xl) var(--space-md);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.provenance-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.provenance-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--rose);
  font-weight: 500;
  margin-bottom: var(--space-lg);
}

.provenance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.provenance-item {
  padding-right: 2rem;
}

.prov-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--border);
  margin-bottom: 1rem;
  line-height: 1;
}

.provenance-item h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  color: var(--charcoal);
}

.provenance-item p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-secondary);
  font-weight: 300;
}

/* ─── Styles ─────────────────────────────────────── */
.styles {
  padding: var(--space-2xl) var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

.styles-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--rose);
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.styles-heading {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--charcoal);
  margin-bottom: var(--space-lg);
}

.styles-heading em {
  font-style: italic;
  color: var(--rose);
}

.style-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: var(--space-lg);
}

.style-card {
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  background: var(--ivory);
  transition: box-shadow 0.3s ease;
}

.style-card:hover {
  box-shadow: 0 4px 20px rgba(28,25,23,0.08);
}

.card-swatch {
  height: 120px;
}

.swatch-ivory { background: linear-gradient(135deg, #FAF3E8 0%, #F0E6D6 100%); }
.swatch-charcoal { background: linear-gradient(135deg, #2C2826 0%, #1C1917 100%); }
.swatch-sage { background: linear-gradient(135deg, #A8B89A 0%, #8A9E7C 100%); }
.swatch-rose { background: linear-gradient(135deg, #D4B0A6 0%, #C9A99A 100%); }

.card-content {
  padding: 1.25rem;
}

.card-style-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.card-desc {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-secondary);
  font-weight: 300;
}

.styles-note {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-style: italic;
  font-family: var(--font-serif);
}

/* ─── How ────────────────────────────────────────── */
.how {
  background: var(--charcoal);
  padding: var(--space-2xl) var(--space-md);
}

.how-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.how-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.how-heading {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--ivory);
  margin-bottom: var(--space-lg);
}

.how-heading em {
  font-style: italic;
  color: var(--rose);
}

.step-rail {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.step {
  flex: 1;
  padding-right: 2rem;
}

.step-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 400;
  color: rgba(250,247,242,0.12);
  margin-bottom: 1rem;
  line-height: 1;
}

.step-body h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ivory);
  margin-bottom: 0.75rem;
}

.step-body p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(250,247,242,0.5);
  font-weight: 300;
}

.step-connector {
  width: 40px;
  height: 1px;
  background: rgba(196,168,130,0.25);
  margin-top: 1.25rem;
  flex-shrink: 0;
}

/* ─── Closing ────────────────────────────────────── */
.closing {
  padding: var(--space-2xl) var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

.closing-rule {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin-bottom: var(--space-lg);
}

.closing-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--charcoal);
  margin-bottom: 2rem;
}

.closing-headline em {
  font-style: italic;
  color: var(--rose);
}

.closing-body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 560px;
  font-weight: 300;
  margin-bottom: var(--space-lg);
}

/* Mini invite stamps */
.closing-stamps {
  margin-bottom: var(--space-lg);
}

.stamp-pair {
  display: flex;
  gap: 2rem;
  align-items: flex-end;
}

.mini-invite {}

.mini-env {
  width: 180px;
  height: 120px;
  background: linear-gradient(160deg, #F5EFE6 0%, #EDE4D8 100%);
  border: 1px solid rgba(200,186,162,0.3);
  border-radius: 3px;
  box-shadow: 0 2px 12px rgba(28,25,23,0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.mini-env-2 {
  width: 160px;
  height: 100px;
  transform: rotate(-2deg);
}

.mini-env-3 {
  width: 150px;
  height: 95px;
  transform: rotate(1deg);
}

.mini-seal {
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.3em;
}

.mini-text {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.8rem;
  color: var(--charcoal);
  letter-spacing: 0.04em;
}

.closing-aspiration {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ─── Footer ─────────────────────────────────────── */
.footer {
  background: var(--ivory-dark);
  border-top: 1px solid var(--border);
  padding: var(--space-lg) var(--space-md);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--charcoal);
  display: block;
  margin-bottom: 0.4rem;
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 300;
}

.footer-meta p {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 300;
  letter-spacing: 0.05em;
}

/* ─── Responsive ─────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .style-cards { grid-template-columns: repeat(2, 1fr); }
  .provenance-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .step-rail { flex-direction: column; gap: 2rem; }
  .step-connector { display: none; }
}

@media (max-width: 600px) {
  .style-cards { grid-template-columns: 1fr; }
  .stamp-pair { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .footer-inner { flex-direction: column; gap: 1rem; align-items: flex-start; }
  .hero-headline { font-size: 2.2rem; }
  .closing-headline { font-size: 1.8rem; }
  .how-heading { font-size: 1.8rem; }
  .styles-heading { font-size: 1.8rem; }
}