:root {
  color-scheme: light;
  --bg: #f8f6f0;
  --paper: #fffefa;
  --paper-2: #eee9dd;
  --ink: #1c2021;
  --muted: #707879;
  --accent: #9a875f;
  --accent-2: #d8d5ca;
  --line: rgba(28,32,33,.12);
  --line-strong: rgba(28,32,33,.24);
  --shadow: 0 34px 100px rgba(83, 81, 74, .15);
  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --display: "Playfair Display", Georgia, serif;
  --script: "Great Vibes", "Marck Script", cursive;
  --sans: "Manrope", system-ui, sans-serif;
  --photo: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.54)), url("https://images.unsplash.com/photo-1502635385003-ee1e6a1a742d?auto=format&fit=crop&w=1200&q=82");
  --surface-texture:
    radial-gradient(circle at 12% 8%, rgba(210,214,211,.48), transparent 18rem),
    radial-gradient(circle at 90% 22%, rgba(230,214,178,.34), transparent 18rem),
    linear-gradient(135deg, #fbfaf6, #ece9e1);
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body {
  min-height: 100dvh;
  margin: 0;
  background: var(--surface-texture);
  color: var(--ink);
  font-family: var(--serif);
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.4'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

a { color: inherit; }
button, input { font: inherit; }

.phone-shell {
  position: relative;
  width: min(100%, 450px);
  min-height: 100dvh;
  margin: 0 auto;
  background: var(--paper);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.phone-shell::before, .phone-shell::after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
}
.phone-shell::before {
  inset: 16px;
  border: 1px solid var(--line);
}
.phone-shell::after {
  width: 280px;
  height: 280px;
  right: -158px;
  top: 480px;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.cover {
  position: relative;
  z-index: 5;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  padding: 88px 28px 50px;
  text-align: center;
  background:
    linear-gradient(to bottom, color-mix(in srgb, var(--paper) 44%, transparent), color-mix(in srgb, var(--paper) 92%, transparent) 68%, var(--paper)),
    var(--photo) center / cover;
  isolation: isolate;
  transition: opacity .7s ease, transform .7s ease, visibility .7s;
}
.cover::before {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid var(--line-strong);
  z-index: -1;
}
.cover::after {
  content: "";
  position: absolute;
  width: 170px;
  height: 170px;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  border: 1px solid var(--line);
  z-index: -1;
}
body.invite-opened .cover { opacity: 0; transform: translateY(-28px); visibility: hidden; position: absolute; inset: 0; }
.cover__names {
  width: min(100%, 330px);
  margin: 0 auto;
  font: 500 clamp(3.05rem, 13vw, 6.1rem)/.84 var(--script);
  color: var(--ink);
  text-shadow: 0 2px 0 rgba(255,255,255,.45);
}
.cover__names span {
  display: block;
  font-size: .42em;
  line-height: .70;
  color: var(--accent);
}
.cover__date { margin: 4px 0 10px; font: 800 12px/1 var(--sans); letter-spacing: .38em; color: var(--muted); }
.cover__ornament {
  width: 132px;
  height: 22px;
  opacity:.75;
  background:
    linear-gradient(90deg, transparent, var(--line-strong), transparent) center/100% 1px no-repeat,
    radial-gradient(circle, var(--accent) 2px, transparent 3px) center/18px 18px;
}

.open-btn, .submit-btn, .pill-btn {
  min-height: 48px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 0 26px;
  color: var(--paper);
  background: var(--ink);
  box-shadow: 0 14px 28px rgba(0,0,0,.14);
  font: 800 11px/1 var(--sans);
  letter-spacing: .13em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 50ms ease-out, box-shadow .18s ease, background .18s ease;
}
.open-btn:active, .submit-btn:active, .pill-btn:active { transform: scale(.97); }
.submit-btn:disabled { opacity: .62; cursor: wait; transform: none; }

.section, .footer {
  position: relative;
  z-index: 1;
  padding: 58px 28px;
  text-align: center;
}
.section + .section { border-top: 1px solid var(--line); }
.eyebrow, .kicker {
  margin: 0 0 12px;
  color: var(--accent);
  font: 900 10px/1.2 var(--sans);
  letter-spacing: .24em;
  text-transform: uppercase;
}
h2 {
  margin: 0 0 16px;
  font: 600 clamp(2.08rem, 9vw, 3.05rem)/.92 var(--display);
  letter-spacing: -.035em;
}
.script-title {
  max-width: 390px;
  margin: 2px auto 0;
  color: var(--ink);
  font: 400 clamp(3.1rem, 13.5vw, 5.5rem)/.88 var(--script);
  letter-spacing: 0;
}
.lead {
  max-width: 330px;
  margin: 0 auto 22px;
  color: var(--ink);
  font-size: clamp(1.18rem, 5vw, 1.42rem);
  line-height: 1.36;
}
.lead.small { font-size: 1.18rem; color: var(--muted); }
.muted { color: var(--muted); font: 500 1.04rem/1.5 var(--serif); }

.poem {
  position: relative;
  width: 100%;
  max-width: 394px;
  margin: 6px auto 24px;
  padding: 20px 10px 18px;
  color: var(--ink);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--paper-2) 36%, transparent), transparent);
}
.poem::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 50%;
  width: 10px;
  height: 10px;
  transform: translateX(-50%) rotate(45deg);
  background: var(--accent);
}
.poem p {
  margin: 0;
  white-space: nowrap;
  font: 600 clamp(.98rem, 4.05vw, 1.28rem)/1.35 var(--serif);
  letter-spacing: -.018em;
}
.poem p + p { margin-top: 3px; }

.photo-card {
  position: relative;
  width: min(315px, 82vw);
  margin: 0 auto 30px;
  padding: 12px;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  box-shadow: 0 20px 44px rgba(0,0,0,.10);
}
.photo-card::after {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(255,255,255,.70);
  pointer-events: none;
}
.photo-frame {
  min-height: 395px;
  background: linear-gradient(to bottom, rgba(255,255,255,.04), rgba(255,255,255,.18)), var(--photo) center / cover;
  filter: saturate(.86) contrast(1.02) brightness(1.05);
}
.countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 26px;
}
.countdown div {
  min-height: 72px;
  display: grid;
  place-items: center;
  padding: 10px 4px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper-2) 34%, transparent);
}
.countdown strong { display:block; font: 700 1.55rem/1 var(--display); }
.countdown span { color: var(--muted); font: 800 9px/1 var(--sans); letter-spacing:.12em; text-transform:uppercase; }

.calendar-section h2 { letter-spacing:.02em; }
.calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 7px;
  max-width: 342px;
  margin: 24px auto 0;
  padding: 18px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(160deg, var(--paper), color-mix(in srgb, var(--paper-2) 34%, transparent));
}
.calendar span { color: var(--accent); font: 900 10px/32px var(--sans); }
.calendar b, .calendar i {
  height: 35px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font: 700 16px/1 var(--serif);
  font-style: normal;
}
.calendar .is-day {
  color: var(--paper);
  background: var(--ink);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--ink) 10%, transparent);
}

.timeline { margin: 26px auto 0; display: grid; gap: 13px; text-align: left; }
.timeline article {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 16px;
  align-items: center;
  padding: 20px 18px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper-2) 26%, transparent);
}
.timeline time {
  display: grid;
  place-items: center;
  min-height: 68px;
  border-radius: 22px;
  color: var(--paper);
  background: var(--ink);
  font: 900 clamp(1.55rem, 7vw, 2.05rem)/1 var(--display);
  letter-spacing: -.035em;
}
.timeline h3 { margin: 0 0 7px; font: 800 clamp(1.26rem, 5.8vw, 1.55rem)/1.04 var(--display); }
.timeline p { margin: 0; color: var(--muted); font: 600 clamp(1rem, 4.6vw, 1.12rem)/1.32 var(--serif); }

.venue-card {
  margin: 26px auto 16px;
  padding: 24px 18px 26px;
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 10rem),
    linear-gradient(160deg, var(--paper), color-mix(in srgb, var(--paper-2) 34%, transparent));
}
.venue-card p { margin: 0; }
.venue-city {
  color: var(--accent);
  font: 900 12px/1 var(--sans);
  letter-spacing: .18em;
  text-transform: uppercase;
}
.venue-address {
  margin-top: 12px !important;
  color: var(--ink);
  font: 800 clamp(2.15rem, 9.7vw, 3.35rem)/.96 var(--display);
  letter-spacing: -.045em;
}
.venue-note {
  margin-top: 12px !important;
  color: var(--muted);
  font: 800 clamp(1.16rem, 5vw, 1.34rem)/1.1 var(--serif);
}

.cta-row { display:grid; grid-template-columns:1fr; gap:12px; margin-top: 18px; }
.cta-row .pill-btn {
  min-height: 74px;
  justify-content: flex-start;
  gap: 14px;
  padding: 10px 16px;
  color: var(--ink);
  background: color-mix(in srgb, #fff 82%, var(--paper));
  border-color: var(--line-strong);
  box-shadow: 0 14px 30px rgba(83,81,74,.10);
  letter-spacing:.025em;
  font-size: 13px;
  text-align: left;
}
.cta-row .pill-btn--ghost { color:var(--ink); background:transparent; box-shadow:none; }
.logo-chip {
  flex: 0 0 auto;
  display:inline-grid;
  place-items:center;
  width:124px;
  height:50px;
  border-radius:14px;
  background:#fff;
  box-shadow: inset 0 0 0 1px rgba(28,32,33,.10);
  overflow: hidden;
}
.logo-chip img {
  display:block;
  max-width:100px;
  max-height:34px;
  object-fit:contain;
}
.logo-chip:not(.logo-chip--yandex) img { transform: scale(1.58); }
.logo-chip--yandex {
  background:#ffd21e;
}
.logo-chip--yandex img { max-width:100px; max-height:28px; }
.btn-text { font: 900 13px/1.15 var(--sans); letter-spacing: .055em; text-transform: uppercase; }

.rsvp form { display:grid; gap:12px; text-align:left; }
.rsvp label {
  display:flex; gap:10px; align-items:center;
  padding:15px;
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--paper-2) 22%, transparent);
  color: var(--ink);
  font:700 1rem/1.2 var(--sans);
}
.rsvp input[type="radio"] { accent-color: var(--ink); width:18px; height:18px; }
.guest-control[hidden] { display: none !important; }
.guest-control {
  display:grid;
  grid-template-columns: 1fr 42px 30px 42px;
  gap:8px;
  align-items:center;
  padding:14px;
  border:1px solid var(--line);
}
.guest-control span { color:var(--muted); font:800 12px/1.25 var(--sans); text-transform:uppercase; letter-spacing:.06em; }
.guest-control button {
  width:42px; height:42px;
  border:1px solid var(--line-strong);
  border-radius:50%;
  color:var(--ink);
  background:transparent;
  font:700 24px/1 var(--sans);
}
.guest-control strong { text-align:center; font:700 1.3rem/1 var(--display); }
.name-input {
  width:100%;
  min-height:52px;
  border:1px solid var(--line);
  padding:0 16px;
  color:var(--ink);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  font:500 16px/1 var(--sans);
}
.submit-btn { width:100%; margin-top:4px; }
.form-note { min-height:20px; margin:0; color:var(--accent); font:800 12px/1.4 var(--sans); text-align:center; }
.footer {
  padding-top: 92px;
  padding-bottom: max(92px, calc(env(safe-area-inset-bottom) + 72px));
  background: linear-gradient(to bottom, color-mix(in srgb, var(--paper-2) 16%, transparent), color-mix(in srgb, var(--paper-2) 36%, transparent));
}
.footer p {
  margin: 0 0 34px;
  color:var(--muted);
  font: 700 .95rem/1.35 var(--serif);
}
.hosts {
  display: grid;
  gap: 14px;
  justify-items: center;
  margin: 0;
  color: var(--ink);
  font-family: var(--script);
  font-weight: 400;
  line-height: .78;
}
.hosts span { font-size: clamp(3.75rem, 15vw, 5.25rem); }
.hosts em {
  margin: 0;
  color: var(--ink);
  font: 400 clamp(2.1rem, 8vw, 3rem)/.7 var(--script);
  letter-spacing: 0;
}

.cover::before,
.photo-card,
.calendar,
.timeline article,
.venue-card,
.rsvp label,
.guest-control,
.name-input { border-radius: 28px; }
.photo-card { border-radius: 160px 160px 34px 34px; }
.photo-frame { border-radius: 148px 148px 24px 24px; }
.poem { border-radius: 999px; padding: 24px 20px; }

@media (min-width: 760px) {
  body { padding: 68px 0 40px; }
  .phone-shell { border-radius: 34px; min-height: calc(100dvh - 108px); }
  .cover { min-height: calc(100dvh - 108px); }
}

@media (max-width: 390px) {
  .section { padding-inline: 22px; }
  .countdown { gap:6px; }
  .calendar { padding:12px; gap:5px; }
  .timeline article { grid-template-columns: 84px 1fr; padding: 16px; }
  .timeline time { min-height: 62px; }
  .venue-address { font-size: clamp(2rem, 9vw, 2.5rem); }
  .cta-row { grid-template-columns:1fr; }
  .poem { padding-inline: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior:auto !important; transition:none !important; animation:none !important; }
}