/* =========================================================
   PKO @ 50 : 50 Shades of Love
   Ivory and antique gold. Cinzel for titles, Lato for the rest.
   Mobile first.
   ========================================================= */

:root {
  --paper:      #f6f1e7;
  --paper-2:    #fffdf8;
  --paper-3:    #f1ead9;

  --line:       #e2d9c5;
  --line-soft:  #ece5d5;

  --gold:       #8f6f22;
  --gold-hi:    #b8933f;
  --gold-lo:    #6f5416;

  --ink:        #2f2718;
  --ink-soft:   #6b6150;
  --muted:      #8a7d63;

  --no:         #a35c3c;
  --danger:     #a8452a;

  --radius:     18px;
  --radius-sm:  12px;

  --serif: "Cinzel", "Times New Roman", Georgia, serif;
  --sans:  "Lato", "Helvetica Neue", Arial, sans-serif;

  --safe-b: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.62;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum" 1;
  overflow-x: hidden;
}

body.no-scroll { overflow: hidden; }

/* ---- Warm paper wash ----------------------------------------------------- */
.stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(circle at 50% -8%,  rgba(184,147,63,.16), transparent 55%),
    radial-gradient(circle at 8% 42%,   rgba(184,147,63,.07), transparent 45%),
    radial-gradient(circle at 96% 76%,  rgba(184,147,63,.09), transparent 48%),
    radial-gradient(circle at 50% 104%, rgba(143,111,34,.08), transparent 55%);
}

/* ---- Top bar ------------------------------------------------------------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(246, 241, 231, .88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--gold);
}
.wordmark .at { font-size: .9em; }

.lang-toggle {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--gold);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 8px 15px;
  border-radius: 999px;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.lang-toggle:active { transform: scale(.97); }
.lang-toggle:hover { background: var(--gold); border-color: var(--gold); color: #fff8e6; }

/* ---- Layout -------------------------------------------------------------- */
.wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  padding: 22px 18px calc(48px + var(--safe-b));
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.card {
  position: relative;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 20px;
  box-shadow: 0 1px 2px rgba(88, 70, 30, .04), 0 18px 40px -32px rgba(88, 70, 30, .45);
}

/* ---- Hero ---------------------------------------------------------------- */

/* The poster is black and gold and the page is ivory, so it is framed like a
   printed card: a thin gold rule, a warm mount, and a soft drop shadow. */
.hero { padding: 6px; }

.poster {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid rgba(143, 111, 34, .45);
  outline: 6px solid var(--paper-2);
  outline-offset: 0;
  box-shadow:
    0 0 0 7px rgba(143, 111, 34, .16),
    0 26px 50px -26px rgba(60, 46, 18, .55);
}

.poster-fallback {
  aspect-ratio: 4 / 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background:
    radial-gradient(circle at 50% 36%, rgba(184,147,63,.14), transparent 62%),
    linear-gradient(180deg, var(--paper-2), var(--paper-3));
  text-align: center;
  padding: 30px;
}
.poster-title {
  font-family: var(--serif);
  font-size: clamp(40px, 13vw, 70px);
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1.05;
  color: var(--gold);
}
.poster-rule {
  width: 58%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-hi), transparent);
}
.poster-sub {
  font-family: var(--serif);
  font-size: clamp(13px, 3.8vw, 19px);
  font-weight: 400;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--gold-hi);
}

/* ---- Invitation ---------------------------------------------------------- */
.kicker {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold);
}

/* Cinzel has no lowercase, so a running sentence is set in Lato instead.
   Cinzel stays for the short lockups and values. */
.headline {
  margin: 0 0 24px;
  font-family: var(--sans);
  font-size: clamp(24px, 6.4vw, 30px);
  font-weight: 300;
  line-height: 1.32;
  letter-spacing: -.005em;
  color: var(--ink);
  text-wrap: balance;
}

.details { margin: 0 0 22px; }

.details .row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
}
.details .row:first-child { border-top: 1px solid var(--line-soft); }

.details dt {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.details dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.35;
  color: var(--ink);
  text-align: right;
}

/* ---- Buttons ------------------------------------------------------------- */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 50px;
  padding: 0 20px;
  border: 1px solid var(--gold);
  border-radius: 999px;
  background: transparent;
  color: var(--gold);
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background .2s ease, color .2s ease;
}
.btn-ghost:hover { background: var(--gold); color: #fff8e6; }
.btn-ghost:active { transform: scale(.99); }

.btn-gold {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  min-height: 56px;
  margin-top: 8px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  background: var(--gold);
  color: #fff8e6;
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 10px 22px -14px rgba(143, 111, 34, .9);
  transition: background .2s ease, transform .12s ease;
}
.btn-gold:hover:not(:disabled) { background: var(--gold-lo); }
.btn-gold:active:not(:disabled) { transform: scale(.985); }
.btn-gold:disabled {
  background: var(--paper-3);
  color: rgba(107, 97, 80, .55);
  box-shadow: none;
  cursor: not-allowed;
}

.btn-gold .spinner {
  display: none;
  width: 17px;
  height: 17px;
  border: 2px solid rgba(255, 248, 230, .35);
  border-top-color: #fff8e6;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
.btn-gold.is-loading .spinner { display: block; }
.btn-gold.is-loading { pointer-events: none; opacity: .92; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Form ---------------------------------------------------------------- */
/* The top bar is sticky, so anything scrolled to must stop below it. */
.form-card { scroll-margin-top: 78px; }

.form-title {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: .01em;
  color: var(--ink);
}
.form-intro {
  margin: 0 0 24px;
  font-size: 14.5px;
  color: var(--ink-soft);
}

.field { margin-bottom: 20px; }

.field > label,
.field > .label {
  display: block;
  margin-bottom: 9px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

input[type="text"],
input[type="tel"],
input[type="search"] {
  width: 100%;
  min-height: 54px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 400;
  transition: border-color .18s ease, box-shadow .18s ease;
}
input::placeholder { color: #a99e8a; }
input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(143, 111, 34, .14);
}

.field.is-valid input { border-color: rgba(143, 111, 34, .5); }
.field.is-error input,
.field.is-error .dial-btn { border-color: var(--danger); }

.help {
  margin: 8px 2px 0;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
}

.error {
  margin: 0;
  max-height: 0;
  overflow: hidden;
  font-size: 13px;
  font-weight: 700;
  color: var(--danger);
  opacity: 0;
  transition: max-height .22s ease, opacity .22s ease, margin .22s ease;
}
.error.show {
  max-height: 60px;
  margin-top: 8px;
  opacity: 1;
}
.form-error { text-align: center; }

/* ---- Phone group --------------------------------------------------------- */
.phone-group { display: flex; gap: 10px; }

.dial-btn {
  flex: 0 0 auto;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 54px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease;
}
.dial-btn:hover { border-color: var(--gold); }
.dial-btn:active { transform: scale(.985); }
.dial-btn .flag { font-size: 20px; line-height: 1; }
.dial-btn .dial { font-weight: 400; white-space: nowrap; }
.dial-btn .chev { width: 11px; height: 8px; color: var(--muted); flex: 0 0 auto; }
.phone-group input { flex: 1 1 auto; min-width: 0; }

/* ---- Yes / No ------------------------------------------------------------ */
.choices { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }

.choice {
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 96px;
  padding: 14px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  font-family: var(--sans);
  cursor: pointer;
  text-align: center;
  transition: border-color .2s ease, background .2s ease, transform .12s ease;
}
.choice:active { transform: scale(.98); }

.choice .mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: transparent;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.choice .mark svg { width: 18px; height: 18px; }

.choice-text {
  font-size: 13.5px;
  font-weight: 400;
  line-height: 1.35;
  color: var(--ink-soft);
  transition: color .2s ease;
}

.choice-yes[aria-checked="true"] {
  border-color: var(--gold);
  background: #f5eed9;
}
.choice-yes[aria-checked="true"] .mark {
  color: #fff8e6;
  background: var(--gold);
  border-color: var(--gold);
}
.choice-no[aria-checked="true"] {
  border-color: var(--no);
  background: #f7e9e3;
}
.choice-no[aria-checked="true"] .mark {
  color: #fff;
  background: var(--no);
  border-color: var(--no);
}
.choice[aria-checked="true"] .choice-text { color: var(--ink); font-weight: 700; }

/* ---- Honeypot ------------------------------------------------------------ */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---- Success ------------------------------------------------------------- */
.form-state.success { text-align: center; padding: 12px 0 4px; }

.seal {
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  margin: 0 auto 20px;
  color: var(--gold);
}
.seal svg { width: 84px; height: 84px; }
.seal .tick {
  stroke-dasharray: 34;
  stroke-dashoffset: 34;
  animation: draw .55s .12s ease forwards;
}
@keyframes draw { to { stroke-dashoffset: 0; } }

.success-title {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--gold);
}
.success-body {
  margin: 0 auto 8px;
  max-width: 34ch;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
}
.success-note {
  margin: 0 auto 18px;
  font-size: 13px;
  color: var(--muted);
}
.form-state.success .btn-ghost { margin-top: 14px; }

/* ---- Enquiries ----------------------------------------------------------- */
.enquiries { text-align: center; }
.enquiries .tel {
  display: block;
  padding: 7px 0;
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 400;
  letter-spacing: .02em;
  color: var(--gold);
  text-decoration: none;
}
.enquiries .tel:hover { color: var(--gold-lo); }

/* ---- Footer -------------------------------------------------------------- */
.foot { text-align: center; padding-top: 6px; }
.foot-rule {
  display: block;
  width: 120px;
  height: 1px;
  margin: 0 auto 16px;
  background: linear-gradient(90deg, transparent, var(--gold-hi), transparent);
}
.foot p {
  margin: 0;
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---- Country sheet ------------------------------------------------------- */
.sheet-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(47, 39, 24, .40);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity .24s ease;
}
.sheet-backdrop.open { opacity: 1; }

.sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 41;
  display: flex;
  flex-direction: column;
  max-height: 86vh;
  max-height: 86dvh;
  padding-bottom: var(--safe-b);
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-radius: 22px 22px 0 0;
  box-shadow: 0 -20px 50px -26px rgba(60, 46, 18, .5);
  transform: translateY(100%);
  transition: transform .3s cubic-bezier(.22,.7,.3,1);
}
.sheet.open { transform: translateY(0); }

.sheet-head {
  position: relative;
  flex: 0 0 auto;
  padding: 16px 18px 12px;
  text-align: center;
  border-bottom: 1px solid var(--line-soft);
}
.grip {
  display: block;
  width: 40px;
  height: 4px;
  margin: 0 auto 14px;
  border-radius: 999px;
  background: var(--line);
}
.sheet-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}
.sheet-close {
  position: absolute;
  top: 22px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.sheet-close svg { width: 15px; height: 15px; }
.sheet-close:hover { color: var(--gold); border-color: var(--gold); }

.sheet-search {
  position: relative;
  flex: 0 0 auto;
  padding: 14px 18px;
}
.sheet-search input { padding-left: 44px; background: var(--paper); }
.search-icon {
  position: absolute;
  top: 50%;
  left: 33px;
  width: 17px;
  height: 17px;
  margin-top: -8px;
  color: var(--muted);
  pointer-events: none;
}

.country-list {
  flex: 1 1 auto;
  margin: 0;
  padding: 0 10px 16px;
  list-style: none;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}
.country-list li { margin: 0; }
.country-list button {
  display: flex;
  align-items: center;
  gap: 13px;
  width: 100%;
  min-height: 54px;
  padding: 8px 12px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 400;
  text-align: left;
  cursor: pointer;
}
.country-list button:hover { background: var(--paper-3); }
.country-list button[aria-selected="true"] { background: #f5eed9; font-weight: 700; }
.country-list .c-flag { font-size: 22px; line-height: 1; flex: 0 0 auto; }
.country-list .c-name { flex: 1 1 auto; }
.country-list .c-dial { flex: 0 0 auto; color: var(--gold); font-size: 14px; }

.sheet-empty {
  padding: 26px 20px 34px;
  text-align: center;
  font-size: 14px;
  color: var(--muted);
}

/* ---- Wider screens ------------------------------------------------------- */
@media (min-width: 600px) {
  .wrap { padding: 30px 24px 60px; gap: 24px; }
  .card { padding: 34px 30px; }
  .sheet {
    left: 50%;
    right: auto;
    bottom: 50%;
    width: 460px;
    max-height: 74vh;
    transform: translate(-50%, 50%) scale(.96);
    border-radius: 20px;
    border: 1px solid var(--line);
    opacity: 0;
    transition: transform .24s ease, opacity .24s ease;
  }
  .sheet.open { transform: translate(-50%, 50%) scale(1); opacity: 1; }
  .grip { display: none; }
  .sheet-head { padding-top: 20px; }
  .sheet-close { top: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
}
