/* invitation — image-as-art card, type-set details, single-occasion. */

:root {
  --container: 780px;
  --space-1: 4px;  --space-2: 8px;  --space-3: 12px;
  --space-4: 16px; --space-5: 24px; --space-6: 32px;
  --space-7: 48px; --space-8: 64px; --space-9: 96px;
  --radius: 6px; --radius-lg: 14px;
  --transition: 220ms cubic-bezier(.2, .8, .2, 1);
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Cormorant Garamond", "EB Garamond", Georgia, serif;
}

[data-density="compact"]     { --gap: var(--space-4); --section-pad: var(--space-7); --card-pad: var(--space-6); }
[data-density="comfortable"] { --gap: var(--space-5); --section-pad: var(--space-8); --card-pad: var(--space-7); }
[data-density="airy"]        { --gap: var(--space-6); --section-pad: var(--space-9); --card-pad: var(--space-8); }

/* Themes set page background, surface, and ink. */
[data-theme="light"] {
  --bg: #f8f5ee; --fg: #221b14; --muted: #6f6657;
  --surface: #ffffff; --border: #e6dfd0; --on-primary: #ffffff;
}
[data-theme="dark"]  {
  --bg: #131019; --fg: #f3ece0; --muted: #98907e;
  --surface: #1c1722; --border: #2a2330; --on-primary: #f3ece0;
}

/* Palettes are warm/cool color stories, not generic SaaS swatches. */
[data-palette="ivory"]    { --primary: #8a6a3a; --primary-hover: #6e5128; --accent: #c8a36a; --paper: #fbf6e9; }
[data-palette="noir"]     { --primary: #1a1a1a; --primary-hover: #000000; --accent: #c9a96a; --paper: #f2efe6; }
[data-palette="sage"]     { --primary: #4a6b54; --primary-hover: #36513f; --accent: #a4bf9d; --paper: #f1f1e7; }
[data-palette="rose"]     { --primary: #a04668; --primary-hover: #7c3450; --accent: #e0a8b8; --paper: #fbeeec; }
[data-palette="midnight"] { --primary: #2a3a6b; --primary-hover: #1c2949; --accent: #8294c1; --paper: #ecedf3; }
[data-palette="amber"]    { --primary: #a35c1e; --primary-hover: #804412; --accent: #e0a35a; --paper: #fbf2e4; }

[data-theme="dark"]  { --paper: #1c1722; }

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  line-height: 1.6;
  font-feature-settings: "ss01", "ss02";
}
body { min-height: 100vh; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover, a:focus-visible { color: var(--primary-hover); text-decoration: underline; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-5); }

.invite {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: clamp(var(--space-5), 5vw, var(--space-8)) 0 var(--space-9);
  gap: var(--section-pad);
}

/* ---------- HERO CARD ---------- */
/* The artwork sits inside a paper-textured card, framed but not full-bleed.
   The text-set details live below the art on the same card. */
.card {
  margin: 0 auto;
  max-width: 560px;
  width: calc(100% - 2 * var(--space-5));
  background: var(--paper);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 1px 2px rgba(0,0,0,0.04),
    0 12px 32px rgba(0,0,0,0.10),
    0 32px 80px rgba(0,0,0,0.08);
  position: relative;
}

.card-art {
  aspect-ratio: 2 / 3;
  background: var(--surface);
  position: relative;
  overflow: hidden;
}
.card-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.card-art-placeholder {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 35%, color-mix(in oklab, var(--accent) 30%, transparent), transparent 70%),
    linear-gradient(180deg, color-mix(in oklab, var(--primary) 18%, var(--paper)) 0%, var(--paper) 100%);
}

.card-body {
  padding: var(--card-pad);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

.title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 5.5vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin: var(--space-2) 0 0;
  max-width: 22ch;
  text-wrap: balance;
}

.subtitle {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--muted);
  margin: 0;
  max-width: 32ch;
  text-wrap: balance;
}

.rule {
  width: 56px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border), transparent);
  margin: var(--space-4) auto var(--space-3);
}

.facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3) var(--space-6);
  margin: 0 0 var(--space-5);
  padding: 0;
  width: 100%;
  max-width: 380px;
}
.fact { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.fact-wide { grid-column: 1 / -1; }
.facts dt {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.facts dd {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  color: var(--fg);
  text-wrap: balance;
}
.facts dd a { color: var(--fg); border-bottom: 1px solid var(--border); }
.facts dd a:hover { color: var(--primary); border-bottom-color: var(--primary); text-decoration: none; }

/* ---------- BUTTONS ---------- */
.rsvp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 999px;
  background: var(--primary);
  color: var(--on-primary);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 14px color-mix(in oklab, var(--primary) 30%, transparent);
}
.rsvp-btn:hover, .rsvp-btn:focus-visible {
  background: var(--primary-hover);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 6px 22px color-mix(in oklab, var(--primary) 38%, transparent);
}
.rsvp-btn-card {
  /* slightly smaller version for the card-bottom CTA */
  padding: 12px 26px;
  font-size: 0.9rem;
}

.ghost-link {
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--primary);
  border-bottom: 1px solid color-mix(in oklab, var(--primary) 40%, transparent);
}
.ghost-link:hover { border-bottom-color: var(--primary); text-decoration: none; }

/* ---------- SECTIONS BELOW THE CARD ---------- */
.section-heading {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  letter-spacing: -0.005em;
  text-align: center;
  margin: 0 0 var(--space-5);
  color: var(--fg);
}

.message {
  font-size: 1.02rem;
  color: var(--fg);
  text-align: center;
  max-width: 56ch;
  margin: 0 auto;
  line-height: 1.7;
}
.message p:first-child { margin-top: 0; }
.message p:last-child  { margin-bottom: 0; }
.message a { border-bottom: 1px solid color-mix(in oklab, var(--primary) 40%, transparent); }
.message a:hover { border-bottom-color: var(--primary); text-decoration: none; }

.extra-facts {
  margin: var(--space-6) auto 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 480px;
  border-top: 1px solid var(--border);
}
.extra-fact {
  display: grid;
  grid-template-columns: minmax(100px, 28%) 1fr;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-2);
  border-bottom: 1px solid var(--border);
  align-items: baseline;
}
.extra-fact dt {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.extra-fact dd {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0;
  color: var(--fg);
}

.link-row {
  text-align: center;
  margin: var(--space-5) 0 0;
}

/* ---------- RSVP block ---------- */
.rsvp { padding-top: var(--space-2); }
.rsvp-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}
.rsvp-heading {
  font-family: var(--font-display);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.05rem);
  margin: 0;
  color: var(--fg);
}
.rsvp-deadline {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
}

/* ---------- DARK THEME REFINEMENTS ---------- */
[data-theme="dark"] .card {
  box-shadow:
    0 1px 2px rgba(0,0,0,0.4),
    0 12px 32px rgba(0,0,0,0.5),
    0 32px 80px rgba(0,0,0,0.4);
}
[data-theme="dark"] .facts dd a { border-bottom-color: var(--border); }

/* ---------- FOOTER + WATERMARK injected by render.mjs ---------- */
.ddv-footer {
  padding: var(--space-6) 0;
  border-top: 1px solid var(--border);
  margin-top: var(--space-7);
  text-align: center;
  color: var(--muted);
  font-family: var(--font-sans);
}
.ddv-footer-inner small { font-size: 0.82rem; }

.ddv-watermark { position: fixed; bottom: 12px; right: 12px; z-index: 50; }
.ddv-watermark a {
  display: inline-flex; align-items: center;
  padding: 6px 12px;
  background: var(--bg);
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.ddv-watermark a:hover { color: var(--fg); }