/* ============================================================
   Wedding invitation — styles (bakhoor smoke design)
   Deep burgundy night, gold text, soft rising smoke, mabkhara,
   Sudanese sawtooth bands.
   ============================================================ */

:root {
  /* palette */
  --burgundy-deep: #5C1620;
  --gold: #B88A3E;
  --gold-soft: #D9BE86;
  --sand: #E9DCC4;

  /* fonts */
  --font-script: "Aref Ruqaa", "Amiri", serif;
  --font-body: "Amiri", "Times New Roman", serif;
  --font-ui: "Reem Kufi", "Amiri", sans-serif;

  /* patterns */
  --lattice: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='44' height='44'%3E%3Cpath d='M22 2 L42 22 L22 42 L2 22Z' fill='none' stroke='%23D9BE86' stroke-opacity='.16' stroke-width='1'/%3E%3Ccircle cx='22' cy='22' r='1.6' fill='%23D9BE86' fill-opacity='.22'/%3E%3C/svg%3E");
  --band: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='18'%3E%3Crect width='24' height='18' fill='%235C1620'/%3E%3Cpath d='M0 18 L6 6 L12 18Z' fill='%23B88A3E'/%3E%3Cpath d='M12 18 L18 6 L24 18Z' fill='%23E9DCC4'/%3E%3Cpath d='M18 0.8 L20 3 L18 5.2 L16 3Z' fill='%23D9BE86'/%3E%3Cpath d='M6 0.8 L8 3 L6 5.2 L4 3Z' fill='%23E9DCC4'/%3E%3C/svg%3E");
  --chain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='14'%3E%3Cpath d='M0 7 H5 M19 7 H24' stroke='%23B88A3E' stroke-width='1'/%3E%3Cpath d='M12 1.5 L18 7 L12 12.5 L6 7Z' fill='none' stroke='%23B88A3E' stroke-width='1.1'/%3E%3Ccircle cx='12' cy='7' r='1.4' fill='%237A1F2B'/%3E%3C/svg%3E");

  /* colours used across the page */
  --page-bg: #12060A;
  --page-img: radial-gradient(ellipse at 50% 0%, #4A1A22 0%, #1E0A0E 60%, #12060A 100%);
  --paper-bg: #1D0A0E;
  --paper-img: var(--lattice), linear-gradient(180deg, #2A0F14 0%, #1C0A0D 45%, #241014 100%);
  --text: #EFE2CE;
  --text-soft: #C9B59D;
  --title: var(--gold-soft);
  --accent: #CFA557;
  --card-bg: rgba(255,240,220,.045);
  --card-line: rgba(217,190,134,.28);
  --btn-bg: var(--gold-soft);
  --btn-text: #2A0F14;
  --btn-hover: #E8CF9A;
  --ghost-text: var(--gold-soft);
  --ghost-hover: rgba(217,190,134,.1);
  --shadow: rgba(0,0,0,.6);
}

*,
*::before,
*::after { box-sizing: border-box; }
[hidden] { display: none !important; }

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.9;
  color: var(--text);
  background-color: var(--page-bg);
  background-image: var(--page-img);
  text-align: center;
}

.js body.is-locked { overflow: hidden; height: 100vh; }

h1, h2, h3, p, ul { margin: 0; }
p, li { text-wrap: pretty; }
.verse__text, .intro-text p, .hosts__line { text-wrap: balance; }
ul { padding: 0; list-style: none; }
a { color: inherit; }
button { font: inherit; }

/* ============================================================
   Intro (opening screen) — frame; the bakhoor smoke opening is
   further down. --u = 1% of the screen width (capped) so it
   scales on every phone.
   ============================================================ */
.intro {
  --u: min(1vw, 4.4px);
  position: fixed;
  inset: 0;
  z-index: 50;
  overflow: hidden;
  cursor: pointer;
  font-family: var(--font-ui);
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  background: var(--burgundy-deep);
  transition: opacity .9s ease, visibility 0s linear .9s;
}
.intro:focus { outline: none; }
.intro:focus-visible { outline: 2px solid var(--gold-soft); outline-offset: -6px; }
.intro.is-gone { opacity: 0; visibility: hidden; }
html:not(.js) .intro { display: none; }

.intro__hint {
  position: absolute;
  inset-inline: 0;
  bottom: 9vh;
  font-size: calc(var(--u) * 4.4);
  color: var(--hint, var(--sand));
  animation: pulse 2.4s ease-in-out infinite;
}
.intro.is-playing .intro__hint { opacity: 0; animation: none; transition: opacity .3s; }

@keyframes pulse {
  0%, 100% { opacity: .55; transform: translateY(0); }
  50%      { opacity: 1;   transform: translateY(-3px); }
}

/* ============================================================
   Invitation page
   ============================================================ */
.paper {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
  overflow: hidden;
  background-color: var(--paper-bg);
  background-image: var(--paper-img);
  box-shadow: 0 0 60px rgba(0,0,0,.25);
}
@media (min-width: 600px) {
  .page { padding: 40px 16px; }
  .paper { border-radius: 4px; }
}

.band { height: 18px; background: var(--band) repeat-x; }
.band--bottom { transform: scaleY(-1); }

.section { position: relative; padding: 48px 24px; }

.divider {
  width: 62%;
  height: 14px;
  margin: 0 auto;
  background: var(--chain) center / auto 14px repeat-x;
  opacity: .85;
}

.label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--accent);
  line-height: 1.6;
}
.label::before,
.label::after {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: .6;
}

/* ---------- Hero ---------- */
.hero { padding-top: 64px; padding-bottom: 56px; }
.hero__inner { position: relative; z-index: 1; }

.basmala { font-size: 1.15rem; color: var(--text-soft); }
.kicker { margin-top: 6px; font-family: var(--font-ui); font-size: 1rem; color: var(--accent); }

.couple {
  margin: 22px 0 20px;
  display: grid;
  justify-items: center;
  gap: 4px;
  font-weight: 400;
}
.couple__person { display: grid; justify-items: center; }
.couple__title { font-family: var(--font-ui); font-size: .95rem; color: var(--accent); line-height: 1.4; }
.couple__title:empty { display: none; }
.couple__name {
  font-family: var(--font-script);
  font-weight: 700;
  font-size: clamp(3rem, 15vw, 4.2rem);
  line-height: 1.3;
  color: var(--title);
}
.couple__full {
  font-family: var(--font-body);
  font-size: 1.02rem;
  color: var(--text-soft);
  line-height: 1.6;
}
.couple__and { color: var(--accent); width: 64px; margin: 6px 0; }
.couple__and svg { display: block; width: 100%; height: auto; }

.hero__date { display: grid; font-family: var(--font-ui); font-size: 1.15rem; color: var(--text); line-height: 1.7; }
.hero__hijri { font-size: .95rem; color: var(--text-soft); }

/* ---------- Verse ---------- */
.verse__text { font-size: 1.35rem; line-height: 2.1; color: var(--title); }
.verse__ref { margin-top: 4px; font-family: var(--font-ui); font-size: .85rem; color: var(--accent); }
.intro-text { margin-top: 26px; display: grid; gap: 10px; color: var(--text-soft); font-size: 1.08rem; }

/* ---------- Hosts ---------- */
.hosts { padding-top: 8px; }
.hosts__list { margin: 18px 0; display: grid; gap: 4px; }
.hosts__family { display: grid; justify-items: center; }
.hosts__family + .hosts__family::before {
  content: "&";
  display: block;
  margin: 6px 0;
  font-size: 1.1rem;
  color: var(--accent);
  line-height: 1.6;
}
.hosts__father,
.hosts__mother { font-weight: 700; font-size: 1.2rem; color: var(--text); line-height: 1.6; }
.hosts__and { font-size: .95rem; color: var(--accent); line-height: 1.4; }
.hosts__line { color: var(--text-soft); font-size: 1.08rem; white-space: pre-line; }

/* ---------- Countdown ---------- */
.countdown__sub { color: var(--text-soft); font-size: 1rem; margin-top: 2px; }
.countdown__grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.cd {
  display: grid;
  justify-items: center;
  align-content: center;
  padding: 18px 4px 10px;
  background: var(--card-bg);
  border: 1px solid var(--card-line);
  border-radius: 999px 999px 8px 8px;
}
.cd__num {
  font-weight: 700;
  font-size: clamp(1.6rem, 7vw, 2.1rem);
  line-height: 1.2;
  color: var(--title);
  font-variant-numeric: tabular-nums;
}
.cd__unit { font-family: var(--font-ui); font-size: .85rem; color: var(--text-soft); }
.countdown__done { margin-top: 18px; font-size: 1.15rem; color: var(--title); }

/* ---------- Details ---------- */
.details { display: grid; gap: 22px; padding-top: 8px; }
.card {
  position: relative;
  padding: 28px 20px 24px;
  background: var(--card-bg);
  border: 1px solid var(--card-line);
  border-radius: 6px;
  box-shadow: 0 10px 24px -14px var(--shadow);
}
.card::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid var(--card-line);
  border-radius: 3px;
  opacity: .7;
  pointer-events: none;
}
.card__icon { width: 30px; height: 30px; color: var(--accent); }
.card__title { margin-top: 4px; font-family: var(--font-ui); font-weight: 500; font-size: 1rem; color: var(--accent); }
.card__main { margin-top: 6px; font-weight: 700; font-size: 1.3rem; color: var(--title); line-height: 1.6; }
.card__meta { color: var(--text-soft); font-size: 1.02rem; line-height: 1.7; }
.card__meta:empty { display: none; }
.card__actions {
  position: relative;
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 20px;
  border: 1px solid var(--btn-bg);
  border-radius: 999px;
  background: var(--btn-bg);
  color: var(--btn-text);
  font-family: var(--font-ui);
  font-size: .95rem;
  text-decoration: none;
  cursor: pointer;
  transition: background .2s, color .2s, transform .15s;
}
.btn:hover { background: var(--btn-hover); }
.btn:active { transform: scale(.97); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.btn--ghost { background: transparent; color: var(--ghost-text); }
.btn--ghost:hover { background: var(--ghost-hover); }

/* ---------- Notes ---------- */
.notes { padding-top: 16px; }
.note {
  position: relative;
  padding: 34px 22px 22px;
  background: var(--card-bg);
  border: 1px solid var(--card-line);
  border-radius: 6px;
  box-shadow: 0 12px 24px -16px var(--shadow);
}
.note__list {
  margin-top: 14px;
  display: grid;
  gap: 10px;
  text-align: start;
  font-size: 1.02rem;
}
.note__list li { position: relative; padding-inline-start: 22px; }
.note__list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 2px;
  top: .8em;
  width: 8px;
  height: 8px;
  background: var(--accent);
  transform: rotate(45deg);
}

/* ---------- Closing ---------- */
.closing { padding-top: 56px; padding-bottom: 56px; }
.closing__big {
  font-family: var(--font-script);
  font-weight: 700;
  font-size: clamp(2.2rem, 10vw, 3rem);
  line-height: 1.4;
  color: var(--title);
}
.closing__sub { margin-top: 4px; color: var(--text-soft); font-size: 1.1rem; }
.closing__names { margin-top: 28px; font-family: var(--font-script); font-size: 1.6rem; color: var(--text); }
.closing__names .amp { color: var(--accent); font-family: var(--font-body); font-size: 1.1rem; margin: 0 .45em; }
.closing__date { font-family: var(--font-ui); font-size: .95rem; color: var(--accent); }

/* ============================================================
   Bakhoor smoke decorations (mabkhara, wisps, dark components)
   ============================================================ */
.couple__name,
.closing__big,
.verse__text { text-shadow: 0 0 22px rgba(217,190,134,.32); }

.hero {
  padding-top: 56px;
  background: radial-gradient(ellipse at 50% 85%, rgba(122,31,43,.55) 0%, transparent 65%);
}

/* ---------- Mabkhara with rising smoke ---------- */
.censer {
  position: relative;
  width: 64px;
  margin: 30px auto 0;
}
.censer svg { display: block; width: 100%; height: auto; overflow: visible; }
.censer .ember { filter: drop-shadow(0 0 8px #FF8A3D); animation: flicker 1.6s ease-in-out infinite alternate; }
.wisp {
  position: absolute;
  left: 50%;
  bottom: 44px;
  z-index: -1;
  width: 90px;
  height: 90px;
  margin-left: -45px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,236,220,.22) 0%, rgba(255,236,220,.08) 45%, transparent 70%);
  opacity: 0;
  pointer-events: none;
  animation: wisp var(--dur) ease-out var(--delay) infinite;
}
@keyframes wisp {
  0%   { opacity: 0; transform: translate(0, 0) scale(.4); }
  20%  { opacity: .8; }
  100% { opacity: 0; transform: translate(var(--dx), -340px) scale(2.6); }
}
@keyframes flicker { from { opacity: .75; } to { opacity: 1; } }

/* ---------- Components on dark ---------- */
.cd { box-shadow: inset 0 0 18px rgba(217,190,134,.06); }
.card,
.note { box-shadow: 0 14px 30px -18px var(--shadow), inset 0 1px 0 rgba(255,240,220,.06); }
.note { padding-top: 26px; }

/* ============================================================
   Opening: bakhoor smoke
   ============================================================ */
.smk {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 85%, #5A1E26 0%, #2A0F14 60%, #160709 100%);
}
.smk-text {
  position: absolute; top: 20vh; left: 0; right: 0;
  display: grid; gap: calc(var(--u) * 1);
  padding: 0 16px;
  animation: smkIn 3s ease .3s both;
}
.smk-text small { font-size: calc(var(--u) * 4.4); color: var(--sand); }
.smk-text b { font-family: var(--font-script); font-size: calc(var(--u) * 13); color: var(--gold-soft); line-height: 1.35; text-shadow: 0 0 calc(var(--u) * 5) rgba(217,190,134,.35); }
.smk-text i { font-style: normal; font-family: var(--font-body); font-size: calc(var(--u) * 5.5); color: var(--gold); }
@keyframes smkIn { from { opacity: 0; filter: blur(6px); } to { opacity: 1; filter: none; } }

.puff {
  position: absolute; left: 50%;
  bottom: calc(12vh + var(--u) * 24);
  width: calc(var(--u) * 26); height: calc(var(--u) * 26);
  margin-left: calc(var(--u) * -13);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,236,220,.32) 0%, rgba(255,236,220,.12) 40%, transparent 70%);
  opacity: 0;
  animation: rise var(--dur) ease-out var(--delay) infinite;
}
@keyframes rise {
  0%   { opacity: 0; transform: translate(0, 0) scale(.35); }
  15%  { opacity: .9; }
  100% { opacity: 0; transform: translate(calc(var(--dx) * var(--u)), -62vh) scale(2.8); }
}

.mabkhara { position: absolute; left: 50%; bottom: 12vh; width: calc(var(--u) * 30); transform: translateX(-50%); }
.mabkhara svg { display: block; width: 100%; height: auto; overflow: visible; }
.mabkhara .ember { filter: drop-shadow(0 0 calc(var(--u) * 2) #FF8A3D); animation: flicker 1.6s ease-in-out infinite alternate; }

/* the smoke fills the screen, then clears into the dark page */
.smk-fog {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 65%, rgba(236,222,206,.94) 0%, rgba(160,128,118,.92) 45%, rgba(42,18,24,.97) 100%);
  opacity: 0;
  transition: opacity 1.2s ease;
}
.intro.is-playing .smk-fog { opacity: 1; }
.smk .intro__hint { bottom: 4.5vh; }

/* ============================================================
   Scroll reveal
   ============================================================ */
.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .8s ease, transform .8s ease;
}
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition-duration: .01ms !important;
    transition-delay: 0s !important;
  }
  .js .reveal { opacity: 1; transform: none; }
}