/* ============================================
   Wedding Invitation — base styles
   Two layout variants share most styling.
   ============================================ */

:root {
  --bg: #F5EFE4;
  --bg-soft: #EFE7D6;
  --ink: #1A1612;
  --ink-soft: #4A4138;
  --ink-mute: #8A7F70;
  --rule: #DAD0B8;
  --accent: #B05E3B;
}

* { box-sizing: border-box; }

body, html { margin: 0; padding: 0; }

.invitation {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  width: 100%;
  min-height: 100%;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  container-type: inline-size;
  container-name: inv;
}

.serif {
  font-family: "Cormorant Garamond", "Cormorant", serif;
  font-weight: 400;
  letter-spacing: 0.01em;
}

/* ===== Topbar ===== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 36px;
  background: color-mix(in oklab, var(--bg) 92%, transparent);
  backdrop-filter: saturate(1.1) blur(8px);
  -webkit-backdrop-filter: saturate(1.1) blur(8px);
  border-bottom: 1px solid color-mix(in oklab, var(--rule) 60%, transparent);
}
.monogram {
  font-family: "Cormorant Garamond", serif;
  font-size: 24px;
  letter-spacing: 0.18em;
  font-weight: 500;
  color: var(--ink);
  display: flex; align-items: baseline; gap: 4px;
}
.monogram span {
  color: var(--accent);
  font-style: italic;
  font-weight: 400;
  transform: translateY(-1px);
}
.lang-switcher {
  display: inline-flex;
  background: color-mix(in oklab, var(--bg-soft) 70%, transparent);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 3px;
}
.lang-btn {
  appearance: none;
  background: transparent;
  border: none;
  color: var(--ink-soft);
  font: 600 12px/1 "Inter", sans-serif;
  letter-spacing: 0.12em;
  padding: 9px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: color .2s ease, background .2s ease;
}
.lang-btn:hover { color: var(--ink); }
.lang-btn.is-active {
  background: var(--ink);
  color: var(--bg);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 78vh;
  display: flex;
  align-items: center;
  justify-content: center;
  isolation: isolate;
}
.hero-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
  animation: fadeIn 0.5s ease;
  z-index: 0;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-pattern-fade,
.hero-bg-kk + .hero-pattern-fade,
.hero-pattern:has(.hero-bg-kk) .hero-pattern-fade,
.hero-pattern:has(.hero-bg-ru) .hero-pattern-fade,
.hero-pattern:has(.hero-bg-en) .hero-pattern-fade {
  /* Same, strong cream wash for every language so text stays readable
     regardless of how busy that language's pattern is. */
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 85% 72% at 50% 50%,
      color-mix(in oklab, var(--bg) 92%, transparent) 0%,
      color-mix(in oklab, var(--bg) 70%, transparent) 45%,
      color-mix(in oklab, var(--bg) 45%, transparent) 100%
    );
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.hero-pattern::after {
  /* fade pattern at bottom edge so it transitions to the page bg */
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 64px 28px 80px;
  width: 100%;
  max-width: 1100px;
}

/* Variant A: classical centered */
.hero-A {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: center;
}
.hero-intro {
  font-family: "Inter", sans-serif;
  font-size: 13px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.hero-names {
  font-family: "Cormorant Garamond", serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.hname {
  font-size: clamp(48px, 15cqw, 120px);
  line-height: 0.95;
  letter-spacing: -0.015em;
  font-weight: 400;
}
.hand {
  font-style: italic;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(32px, 8cqw, 64px);
  color: var(--accent);
  line-height: 1;
  margin: -6px 0;
}
.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}
.meta-row { font-size: 14px; letter-spacing: 0.04em; }
.meta-k {
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
}
.meta-v {
  color: var(--ink-soft);
  font-size: 15px;
}

/* Variant B: editorial split */
.hero-B {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
  text-align: left;
  padding: 80px 64px;
}
.hero-B-left { display: flex; flex-direction: column; gap: 32px; }
.hero-names-stack {
  font-family: "Cormorant Garamond", serif;
  display: flex; flex-direction: column;
}
.hname-b {
  font-size: clamp(44px, 13cqw, 100px);
  line-height: 0.9;
  letter-spacing: -0.015em;
  font-weight: 400;
}
.hand-b {
  font-style: italic;
  font-size: clamp(28px, 6cqw, 56px);
  color: var(--accent);
  padding-left: 6px;
  margin: -6px 0;
}
.hero-B-right {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.date-block {
  font-family: "Cormorant Garamond", serif;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 16px 0;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.db-day {
  font-size: 84px;
  line-height: 0.9;
  font-weight: 400;
}
.db-mo {
  font-family: "Inter", sans-serif;
  font-size: 12px;
  letter-spacing: 0.32em;
  font-weight: 600;
}
.db-year {
  font-size: 18px;
  color: var(--ink-soft);
  margin-left: auto;
}
.dashed {
  height: 0;
  border-top: 1px dashed var(--rule);
}

@container inv (max-width: 700px) {
  .hero-B { grid-template-columns: 1fr; padding: 56px 24px; gap: 32px; text-align: center;}
  .hero-B-left { align-items: center;}
  .hero-names-stack { align-items: center; text-align:center;}
  .date-block { justify-content: center; }
  .topbar { padding: 14px 20px;}
  .location, .dress, .gallery, .rsvp, .contacts, .countdown { padding: 48px 24px;}
  .loc-grid { grid-template-columns: 1fr; gap: 24px;}
  .gal-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-row { grid-template-columns: 1fr; gap: 4px;}
  .cd-grid { grid-template-columns: repeat(2, 1fr); gap: 24px;}
}

/* ===== Section title ===== */
.section-title {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin-bottom: 36px;
}
.st-small {
  font-family: "Inter", sans-serif;
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--accent);
  font-weight: 600;
}
.st-text {
  font-family: "Cormorant Garamond", serif;
  font-weight: 400;
  font-size: clamp(30px, 7cqw, 56px);
  line-height: 1.0;
  margin: 0;
  letter-spacing: -0.005em;
}

/* common section spacing */
.location, .dress, .gallery, .rsvp, .contacts, .countdown {
  padding: 64px 36px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}
@media (max-width: 768px) {
  .location, .dress, .gallery, .rsvp, .contacts, .countdown {
    padding: 48px 24px;
  }
}

/* ===== Countdown ===== */
.countdown {
  text-align: center;
  padding-top: 60px;
  padding-bottom: 60px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  max-width: none;
  background:
    radial-gradient(circle at 50% 50%, color-mix(in oklab, var(--accent) 5%, transparent), transparent 70%);
}
.cd-title {
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 18px;
}
.cd-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  max-width: 720px;
  margin: 0 auto;
}
.cd-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.cd-num {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  font-weight: 400;
}
.cd-label {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
@media (max-width: 540px) {
  .cd-grid { grid-template-columns: repeat(2, 1fr); gap: 24px;}
}

/* ===== Location ===== */
.loc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.loc-venue {
  font-family: "Cormorant Garamond", serif;
  font-weight: 400;
  font-size: 40px;
  line-height: 1;
  margin: 0 0 16px;
}
.loc-desc { color: var(--ink-soft); line-height: 1.55; text-wrap: pretty; margin: 0 0 12px; }
.loc-address {
  font-size: 14px;
  color: var(--ink-mute);
  letter-spacing: 0.04em;
  margin: 0 0 20px;
}
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  width: max-content;
  transition: gap .2s ease;
}
.link-arrow:hover { gap: 14px; }
.loc-map {
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
  background: #ECE3D2;
  aspect-ratio: 3 / 2;
}
.loc-map iframe { display: block; width: 100%; height: 100%; border: 0; }
@media (max-width: 768px) {
  .loc-grid { grid-template-columns: 1fr; gap: 24px;}
}

/* ===== Dress ===== */
.dress-desc {
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.5;
  max-width: 60ch;
  text-wrap: pretty;
}

/* ===== Gallery ===== */
.gal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gal-cell {
  position: relative;
  overflow: hidden;
  background: var(--bg-soft);
  border-radius: 2px;
  aspect-ratio: 4 / 5;
}
.gal-cell img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (max-width: 600px) {
  .gal-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== RSVP ===== */
.rsvp-desc {
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.55;
  max-width: 56ch;
  margin: 0 0 28px;
  text-wrap: pretty;
}
.rsvp-form {
  display: grid;
  gap: 20px;
  max-width: 540px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field-label {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
}
.field input,
.field textarea {
  appearance: none;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule);
  padding: 8px 0;
  font: 400 17px/1.4 "Cormorant Garamond", serif;
  color: var(--ink);
  outline: none;
  transition: border-color .2s ease;
  resize: vertical;
  width: 100%;
}
.field input:focus,
.field textarea:focus {
  border-color: var(--accent);
}
.attend-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.attend-btn {
  appearance: none;
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  padding: 14px 22px;
  border-radius: 999px;
  font: 500 13px/1 "Inter", sans-serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all .2s ease;
}
.attend-btn:hover { border-color: var(--ink-soft); color: var(--ink); }
.attend-btn .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: transparent;
  border: 1px solid currentColor;
  transition: background .2s ease;
}
.attend-btn.is-on {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.attend-btn.is-on .dot {
  background: var(--accent);
  border-color: var(--accent);
}
.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-soft);
  cursor: pointer;
  user-select: none;
}
.checkbox input { accent-color: var(--accent); width: 16px; height: 16px;}
.submit-btn {
  appearance: none;
  background: var(--ink);
  color: var(--bg);
  border: none;
  padding: 16px 28px;
  border-radius: 999px;
  font: 600 13px/1 "Inter", sans-serif;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  transition: gap .2s ease, background .2s ease;
}
.submit-btn:hover { gap: 18px; background: var(--accent);}

.rsvp-done .rsvp-thanks {
  padding: 40px 0;
  border-top: 1px solid var(--accent);
  border-bottom: 1px solid var(--accent);
}

/* ===== Contacts ===== */
.contacts-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.contact-row {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  gap: 32px;
  align-items: baseline;
  padding: 22px 0;
  border-top: 1px solid var(--rule);
}
.contact-row:last-child { border-bottom: 1px solid var(--rule); }
.ct-role {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
}
.ct-name {
  font-family: "Cormorant Garamond", serif;
  font-size: 24px;
}
.ct-phone {
  color: var(--accent);
  text-decoration: none;
  font-size: 16px;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.ct-phone:hover { border-color: currentColor;}
@media (max-width: 600px) {
  .contact-row { grid-template-columns: 1fr; gap: 4px;}
}

/* ===== Footer ===== */
.footer {
  text-align: center;
  padding: 80px 24px 60px;
  border-top: 1px solid var(--rule);
  margin-top: 40px;
  background: color-mix(in oklab, var(--bg-soft) 60%, var(--bg));
}
.foot-mono {
  font-family: "Cormorant Garamond", serif;
  font-size: 36px;
  letter-spacing: 0.18em;
  margin-bottom: 14px;
}
.foot-mono span { color: var(--accent); font-style: italic;}
.foot-text {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 20px;
  color: var(--ink-soft);
  margin-bottom: 18px;
}
.foot-date {
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--ink-mute);
  font-weight: 600;
}

/* ===== Per-language flavor (subtle) ===== */
.lang-kk .hand,
.lang-kk .hand-b { font-family: "Cormorant Garamond", serif;}
.lang-en .hero-intro { letter-spacing: 0.4em; }

/* Soft accent rule before hero on variant B */
.v-B .hero { min-height: 88vh;}