/* Ben & Nadia — wedding site
   Layout: a black-velvet "premiere night" stage; inner pages are cream paper cards on that stage.
   Home page: a leather-bound book that opens and turns. */
:root {
  --ink: #0e0c0a;          /* velvet black stage */
  --ink-2: #1a1612;        /* raised black */
  --gold: #c9a35a;         /* gilt */
  --gold-soft: #e6cf9a;    /* gilt highlight */
  --paper: #f5ecd9;        /* page cream */
  --paper-ink: #2b2219;    /* text on paper */
  --muted: #7a6a55;        /* captions on paper */
  --leather: #2a1c14;      /* book cover */
  --wine: #6e1f26;         /* red carpet accent, used sparingly */

  --f-display: "Limelight", "Didot", "Bodoni 72", Georgia, serif;
  --f-script: "Pinyon Script", "Snell Roundhand", cursive;
  --f-body: "Cormorant Garamond", "Garamond", Georgia, serif;
  --f-label: "Josefin Sans", "Futura", "Century Gothic", sans-serif;

  color-scheme: dark;
}
/* Limelight, Pinyon Script and Josefin Sans have no Cyrillic, so Russian uses sister faces */
:root:lang(ru) {
  --f-display: "Forum", "Limelight", Georgia, serif;
  --f-script: "Marck Script", "Pinyon Script", cursive;
  --f-label: "Jost", "Josefin Sans", "Century Gothic", sans-serif;
}
.i18n-pending body { visibility: hidden; }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--gold-soft);
  font-family: var(--f-body);
  font-size: 19px;
  line-height: 1.55;
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse at 50% -10%, rgba(201,163,90,.16), transparent 60%),
    radial-gradient(ellipse at 50% 110%, rgba(110,31,38,.22), transparent 55%);
  background-attachment: fixed;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(14,12,10,.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(201,163,90,.35);
  padding: 10px max(16px, env(safe-area-inset-right, 0px)) 10px max(16px, env(safe-area-inset-left, 0px));
}
.nav-wrap { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.monogram {
  font-family: var(--f-display); color: var(--gold); text-decoration: none;
  font-size: 22px; letter-spacing: .08em; white-space: nowrap;
}
.monogram span { font-family: var(--f-script); font-size: 26px; margin: 0 .15em; color: var(--gold-soft); }
.nav-right { display: flex; align-items: center; gap: 14px; }
.lang-switch { display: flex; align-items: center; border: 1px solid rgba(201,163,90,.45); }
.lang-switch button {
  background: none; border: 0; color: var(--gold-soft); cursor: pointer;
  font-family: "Josefin Sans", "Jost", "Century Gothic", sans-serif; font-size: 12px; letter-spacing: .14em;
  padding: 7px 9px 6px; min-width: 34px;
}
.lang-switch button + button { border-left: 1px solid rgba(201,163,90,.3); }
.lang-switch button:hover { color: var(--gold); }
.lang-switch button[aria-pressed="true"] { background: var(--gold); color: var(--ink); }
.nav { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.nav a {
  font-family: var(--f-label); font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none; color: var(--gold-soft); padding: 8px 10px; border: 1px solid transparent;
}
.nav a:hover { color: var(--gold); }
.nav a[aria-current="page"] { border-color: rgba(201,163,90,.55); color: var(--gold); }
.nav a.nav-rsvp { border-color: var(--gold); color: var(--ink); background: var(--gold); }
.nav a.nav-rsvp:hover { background: var(--gold-soft); color: var(--ink); }
.nav-toggle { display: none; background: none; border: 1px solid rgba(201,163,90,.55); color: var(--gold); font-family: var(--f-label); letter-spacing: .18em; font-size: 12px; padding: 8px 12px; cursor: pointer; }
@media (max-width: 1060px) {
  .nav-toggle { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; background: var(--ink); border-bottom: 1px solid rgba(201,163,90,.35); padding: 8px 16px 16px; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 8px; }
}

/* ---------- Deco ornaments ---------- */
.deco-rule { display: flex; align-items: center; gap: 14px; color: var(--gold); justify-content: center; }
.deco-rule::before, .deco-rule::after { content: ""; height: 1px; flex: 1; max-width: 160px; background: linear-gradient(90deg, transparent, currentColor); }
.deco-rule::after { background: linear-gradient(270deg, transparent, currentColor); }
.deco-rule i { width: 9px; height: 9px; transform: rotate(45deg); border: 1px solid currentColor; display: block; }

.eyebrow { font-family: var(--f-label); text-transform: uppercase; letter-spacing: .28em; font-size: 13px; color: var(--gold); }

/* ---------- Inner pages ---------- */
.page-hero { text-align: center; padding: 56px max(16px, env(safe-area-inset-right, 0px)) 28px max(16px, env(safe-area-inset-left, 0px)); }
.page-hero h1 { font-family: var(--f-display); font-weight: 400; color: var(--gold); font-size: clamp(40px, 7vw, 72px); line-height: 1.05; margin: 10px 0 18px; letter-spacing: .04em; text-wrap: balance; }
.page-hero p { max-width: 640px; margin: 18px auto 0; font-size: 21px; color: var(--gold-soft); text-wrap: pretty; }

main.inner { max-width: 980px; margin: 0 auto; padding: 8px max(16px, env(safe-area-inset-right, 0px)) 64px max(16px, env(safe-area-inset-left, 0px)); display: grid; gap: 28px; }

.paper {
  background: var(--paper); color: var(--paper-ink);
  padding: clamp(24px, 4vw, 44px);
  position: relative;
  box-shadow: 0 20px 50px rgba(0,0,0,.55);
}
.paper::before { content: ""; position: absolute; inset: 10px; border: 1px solid rgba(201,163,90,.7); pointer-events: none; }
.paper::after { content: ""; position: absolute; inset: 14px; border: 1px solid rgba(201,163,90,.3); pointer-events: none; }
.paper > * { position: relative; z-index: 1; }
.paper h2 { font-family: var(--f-display); font-weight: 400; font-size: clamp(26px, 3.6vw, 36px); margin: 0 0 6px; line-height: 1.15; letter-spacing: .02em; text-wrap: balance; }
.paper h3 { font-family: var(--f-display); font-weight: 400; font-size: 24px; margin: 0 0 4px; line-height: 1.2; }
.paper .eyebrow { color: #9b7a3a; }
.paper p { margin: 10px 0 0; max-width: 68ch; }
.paper .meta { font-family: var(--f-label); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }
.paper a.addr { color: var(--paper-ink); text-decoration-color: rgba(155,122,58,.6); text-underline-offset: 3px; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-label); font-size: 13px; letter-spacing: .2em; text-transform: uppercase;
  text-decoration: none; padding: 12px 20px; border: 1px solid var(--gold); color: var(--gold); background: transparent; cursor: pointer;
}
.btn:hover { background: var(--gold); color: var(--ink); }
.btn.solid { background: var(--gold); color: var(--ink); }
.btn.solid:hover { background: var(--gold-soft); }
.paper .btn { border-color: #9b7a3a; color: #6b5226; }
.paper .btn:hover { background: #9b7a3a; color: var(--paper); }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

/* Schedule */
.date-band { text-align: center; font-family: var(--f-display); color: var(--gold); font-size: clamp(22px, 3vw, 30px); letter-spacing: .06em; }
.event { display: grid; grid-template-columns: 170px 1fr; gap: 28px; }
.event .when { border-right: 1px solid rgba(155,122,58,.45); padding-right: 24px; }
.event .time { font-family: var(--f-display); font-size: 30px; line-height: 1.1; }
.event .time span { display: block; }
.event .time small { display: block; font-family: var(--f-label); font-size: 12px; letter-spacing: .14em; color: var(--muted); margin-top: 6px; text-transform: uppercase; }
.event > div { min-width: 0; }
.dress { margin-top: 16px; padding: 14px 18px; background: rgba(110,31,38,.08); border-left: 3px solid var(--wine); }
.dress strong { font-family: var(--f-label); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--wine); display: block; margin-bottom: 4px; }
@media (max-width: 640px) {
  .event { grid-template-columns: 1fr; gap: 14px; }
  .event .when { border-right: 0; border-bottom: 1px solid rgba(155,122,58,.45); padding: 0 0 12px; }
}

/* Cards grid (hotels, things to do) */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr)); gap: 24px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); }
.grid .paper { display: flex; flex-direction: column; }
.grid .paper .btn-row { margin-top: auto; padding-top: 18px; }
.tier { font-family: var(--f-label); font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: var(--wine); }
.section-title { text-align: center; display: grid; gap: 6px; margin-top: 18px; }
.section-title h2 { font-family: var(--f-display); font-weight: 400; color: var(--gold); font-size: clamp(28px, 4vw, 40px); margin: 0; letter-spacing: .04em; }
.section-title p { margin: 0 auto; max-width: 60ch; }

/* FAQ */
.faq details { border-top: 1px solid rgba(155,122,58,.45); padding: 16px 0; }
.faq details:last-child { border-bottom: 1px solid rgba(155,122,58,.45); }
.faq summary { cursor: pointer; list-style: none; font-family: var(--f-display); font-size: 23px; display: flex; justify-content: space-between; gap: 16px; align-items: baseline; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--f-label); color: #9b7a3a; font-size: 22px; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 10px; }

/* RSVP form */
.form { display: grid; gap: 16px; margin-top: 20px; }
.form label { font-family: var(--f-label); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); display: grid; gap: 6px; }
.form input, .form select, .form textarea {
  font: inherit; font-size: 18px; padding: 10px 12px; border: 1px solid rgba(155,122,58,.6); background: #fffaf0; color: var(--paper-ink); width: 100%;
}
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form .row { grid-template-columns: 1fr; } }
.notice { padding: 14px 18px; border: 1px dashed rgba(155,122,58,.7); margin-top: 16px; }

/* Footer */
.site-footer { text-align: center; padding: 40px 16px 56px; color: var(--gold); font-family: var(--f-label); font-size: 12px; letter-spacing: .25em; text-transform: uppercase; display: grid; gap: 14px; }
.site-footer .names { font-family: var(--f-script); font-size: 34px; letter-spacing: 0; text-transform: none; color: var(--gold-soft); }

/* =========================================================
   HOME: THE BOOK
   ========================================================= */
.stage {
  min-height: calc(100vh - 64px);
  display: grid; place-items: center;
  padding: 28px max(16px, env(safe-area-inset-right, 0px)) 24px max(16px, env(safe-area-inset-left, 0px));
  overflow: hidden;
  gap: 18px;
}
.book-wrap { perspective: 2600px; display: grid; place-items: center; width: 100%; }
.book {
  --pw: min(440px, 44vw);       /* page width */
  --ph: calc(var(--pw) * 1.42); /* page height */
  width: calc(var(--pw) * 2); height: var(--ph);
  position: relative;
  transform-style: preserve-3d;
  transition: transform .9s cubic-bezier(.6,.05,.25,1);
  transform: translateX(calc(var(--pw) * -0.5));  /* closed: cover centred */
}
.book.is-open { transform: translateX(0); }
.book.at-end { transform: translateX(calc(var(--pw) * 0.5)); }
@media (max-height: 760px) and (min-width: 761px) { .book { --pw: min(440px, 44vw, 46vh); } }

.leaf {
  position: absolute; top: 0; left: 50%;
  width: var(--pw); height: var(--ph);
  transform-origin: left center;
  transform-style: preserve-3d;
  transition: transform 1.1s cubic-bezier(.55,.05,.3,1);
  cursor: pointer;
}
.leaf.flipped { transform: rotateY(-180deg); }
.face {
  position: absolute; inset: 0;
  backface-visibility: hidden; -webkit-backface-visibility: hidden;
  overflow: hidden;
}
.face.back { transform: rotateY(180deg); }

/* paper pages */
.pg {
  background: var(--paper); color: var(--paper-ink);
  background-image:
    linear-gradient(90deg, rgba(0,0,0,.10), transparent 7%),
    radial-gradient(ellipse at 60% 40%, rgba(255,255,255,.5), transparent 70%);
  padding: calc(var(--pw) * .1) calc(var(--pw) * .1) calc(var(--pw) * .08);
  display: flex; flex-direction: column;
  font-size: clamp(14px, calc(var(--pw) * .038), 17px);
  line-height: 1.5;
}
.face.back.pg { background-image: linear-gradient(270deg, rgba(0,0,0,.12), transparent 7%), radial-gradient(ellipse at 40% 40%, rgba(255,255,255,.5), transparent 70%); }
.pg::before { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(201,163,90,.55); pointer-events: none; }
.pg-body { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; position: relative; z-index: 1; scrollbar-width: thin; scrollbar-color: rgba(155,122,58,.5) transparent; }
.pg-folio { position: relative; z-index: 1; text-align: center; font-family: var(--f-label); font-size: 11px; letter-spacing: .25em; color: var(--muted); padding-top: 10px; }
.pg h2 { font-family: var(--f-display); font-weight: 400; font-size: 1.75em; line-height: 1.1; margin: 0; letter-spacing: .02em; text-wrap: balance; }
.pg .sub { font-family: var(--f-label); text-transform: uppercase; letter-spacing: .22em; font-size: .68em; color: #9b7a3a; margin: 8px 0 14px; }
.pg p { margin: 0 0 .7em; text-wrap: pretty; }
.pg .dropcap::first-letter { font-family: var(--f-display); float: left; font-size: 3.1em; line-height: .9; padding: 4px 8px 0 0; color: #9b7a3a; }
.pg .sign { font-family: var(--f-script); font-size: 1.9em; color: #6b5226; margin-top: .3em; }
.pg blockquote { margin: .6em 0; padding-left: 14px; border-left: 2px solid rgba(155,122,58,.6); font-style: italic; }

/* title page */
.title-page .pg-body { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 4px; }
.title-page .nm { font-family: var(--f-script); font-size: 2.6em; line-height: 1.1; color: var(--paper-ink); }
.title-page .and { font-family: var(--f-label); letter-spacing: .3em; font-size: .7em; color: #9b7a3a; margin: 4px 0; }
.title-page .when { font-family: var(--f-display); font-size: 1.25em; margin-top: 14px; letter-spacing: .06em; }
.title-page .where { font-family: var(--f-label); letter-spacing: .26em; font-size: .7em; text-transform: uppercase; color: var(--muted); }
.countdown { display: flex; gap: 14px; margin-top: 18px; justify-content: center; }
.countdown div { display: grid; text-align: center; min-width: 3.2em; }
.countdown b { font-family: var(--f-display); font-weight: 400; font-size: 1.6em; line-height: 1; font-variant-numeric: tabular-nums; }
.countdown span { font-family: var(--f-label); font-size: .58em; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.title-photo { width: 62%; aspect-ratio: 4/5; object-fit: cover; margin-bottom: 14px; border: 6px solid #fffaf0; box-shadow: 0 6px 18px rgba(0,0,0,.25); }

/* contents page */
.toc { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 2px; }
.toc a { display: flex; align-items: baseline; gap: 8px; text-decoration: none; padding: 7px 0; color: var(--paper-ink); }
.toc a .t { font-family: var(--f-display); font-size: 1.15em; }
.toc a .dots { flex: 1; border-bottom: 1px dotted rgba(155,122,58,.8); transform: translateY(-4px); }
.toc a .n { font-family: var(--f-label); font-size: .7em; letter-spacing: .18em; color: #9b7a3a; text-transform: uppercase; }
.toc a:hover .t { color: #9b7a3a; }
.mini-event { margin-top: 12px; padding-top: 10px; border-top: 1px solid rgba(155,122,58,.4); }
.mini-event b { font-family: var(--f-display); font-weight: 400; font-size: 1.05em; display: block; }
.mini-event span { font-size: .92em; color: var(--muted); }

/* cover */
.cover {
  background: var(--leather);
  background-image:
    radial-gradient(ellipse at 30% 20%, rgba(255,255,255,.07), transparent 55%),
    repeating-linear-gradient(45deg, rgba(0,0,0,.08) 0 2px, transparent 2px 5px),
    linear-gradient(90deg, rgba(0,0,0,.45), transparent 9%, transparent 93%, rgba(0,0,0,.25));
  color: var(--gold);
  border-radius: 2px 8px 8px 2px;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.6), inset 0 0 40px rgba(0,0,0,.5);
  display: grid; place-items: center; text-align: center;
}
.cover-frame { position: absolute; inset: calc(var(--pw) * .06); border: 2px solid var(--gold); }
.cover-frame::before { content: ""; position: absolute; inset: 8px; border: 1px solid rgba(201,163,90,.6); }
.cover-frame i { position: absolute; width: 26px; height: 26px; border: 2px solid var(--gold); transform: rotate(45deg); background: var(--leather); }
.cover-frame i:nth-child(1) { top: -14px; left: calc(50% - 13px); }
.cover-frame i:nth-child(2) { bottom: -14px; left: calc(50% - 13px); }
.cover-inner { position: relative; z-index: 1; display: grid; gap: calc(var(--pw) * .025); justify-items: center; padding: 0 calc(var(--pw) * .14); }
.sunburst { width: calc(var(--pw) * .32); height: auto; color: var(--gold); }
.cover .c-eyebrow { font-family: var(--f-label); letter-spacing: .4em; font-size: calc(var(--pw) * .026); text-transform: uppercase; }
.cover .c-names { font-family: var(--f-display); font-size: calc(var(--pw) * .1); line-height: 1.02; color: var(--gold-soft); text-shadow: 0 1px 0 rgba(0,0,0,.6), 0 0 18px rgba(201,163,90,.25); letter-spacing: .03em; }
.cover .c-amp { font-family: var(--f-script); font-size: calc(var(--pw) * .12); line-height: .8; color: var(--gold); }
.cover .c-date { font-family: var(--f-label); letter-spacing: .32em; font-size: calc(var(--pw) * .03); margin-top: 6px; }
.cover .c-hint { position: absolute; bottom: calc(var(--pw) * .11); left: 0; right: 0; z-index: 1; font-family: var(--f-label); font-size: calc(var(--pw) * .024); letter-spacing: .3em; text-transform: uppercase; color: rgba(230,207,154,.75); animation: breathe 2.6s ease-in-out infinite; }
@keyframes breathe { 50% { opacity: .35; } }
.cover.back-cover { border-radius: 8px 2px 2px 8px; }

/* endpapers */
.endpaper {
  background-color: #1d2a26;
  background-image:
    radial-gradient(circle at 0 0, transparent 14px, rgba(201,163,90,.35) 15px, transparent 16px),
    radial-gradient(circle at 100% 100%, transparent 14px, rgba(201,163,90,.35) 15px, transparent 16px),
    linear-gradient(45deg, transparent 48%, rgba(201,163,90,.18) 49% 51%, transparent 52%),
    linear-gradient(-45deg, transparent 48%, rgba(201,163,90,.18) 49% 51%, transparent 52%);
  background-size: 34px 34px;
  display: grid; place-items: center;
}
.endpaper .plate { background: var(--paper); color: var(--paper-ink); padding: 22px 26px; text-align: center; border: 1px solid var(--gold); box-shadow: 0 0 0 6px var(--paper), 0 0 0 7px var(--gold); max-width: 78%; }
.endpaper .plate .mono { font-family: var(--f-script); font-size: calc(var(--pw) * .12); line-height: 1; color: #6b5226; }
.endpaper .plate small { display: block; font-family: var(--f-label); letter-spacing: .25em; font-size: 11px; text-transform: uppercase; color: var(--muted); margin-top: 8px; }

/* book shadow + controls */
.book::after { content: ""; position: absolute; left: 50%; right: 0; bottom: -26px; height: 30px; background: radial-gradient(ellipse at center, rgba(0,0,0,.65), transparent 70%); transform: translateZ(-1px); filter: blur(4px); }
.book.is-open::after { left: 0; }
.book.at-end::after { left: 0; right: 50%; }

.book-controls { display: flex; align-items: center; gap: 18px; font-family: var(--f-label); font-size: 12px; letter-spacing: .25em; text-transform: uppercase; color: var(--gold); }
.book-controls button { background: none; border: 1px solid rgba(201,163,90,.6); color: var(--gold); width: 44px; height: 44px; font-size: 18px; cursor: pointer; display: grid; place-items: center; }
.book-controls button:hover:not(:disabled) { background: var(--gold); color: var(--ink); }
.book-controls button:disabled { opacity: .3; cursor: default; }
.book-controls .pos { min-width: 9em; text-align: center; }
.skip-link { font-family: var(--f-label); font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: rgba(230,207,154,.7); }

/* ----- Phone: single-page book ----- */
@media (max-width: 760px) {
  .book { --pw: min(calc(100vw - 40px), 400px, calc((100vh - 200px) / 1.42)); width: var(--pw); transform: none !important; }
  .leaf { left: 0; }
  .leaf.flipped { transform: rotateY(-180deg); opacity: 0; transition: transform 1s cubic-bezier(.55,.05,.3,1), opacity .4s .6s; pointer-events: none; }
  .book::after, .book.is-open::after, .book.at-end::after { left: 0; right: 0; }
  .pg { font-size: 15.5px; }
}

@media (prefers-reduced-motion: reduce) {
  .leaf, .book { transition-duration: .01s !important; }
  .cover .c-hint { animation: none; }
}

/* German and Russian run ~15% longer, so book pages use a slightly smaller size */
:root:lang(ru) .pg, :root:lang(de) .pg { font-size: clamp(13px, calc(var(--pw) * .035), 15.5px); }
@media (max-width: 760px) { :root:lang(ru) .pg, :root:lang(de) .pg { font-size: 14.5px; } }