/* =========================================================
   Israr & Alisha — Ultra-Luxury Muslim Wedding E-Invitation
   Palette: midnight blue, matte gold, champagne, ivory
   ========================================================= */

:root {
  --midnight:      #0a1420;
  --midnight-2:    #0d1b2a;
  --midnight-3:    #12263b;
  --gold:          #c8a15a;
  --gold-soft:     #d9bd82;
  --gold-deep:     #a9843f;
  --champagne:     #e8d5a8;
  --ivory:         #f6f1e7;
  --ivory-dim:     #cfc7b6;
  --emerald:       #1f6f5c;
  --white-warm:    #fbf9f4;

  --ff-display: "Playfair Display", Georgia, serif;
  --ff-serif:   "Cormorant Garamond", Georgia, serif;
  --ff-sans:    "Inter", system-ui, sans-serif;
  --ff-ar:      "Amiri", serif;

  --maxw: 1160px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --shadow-soft: 0 18px 50px -20px rgba(0,0,0,.55);
  --glow-gold: 0 0 0 1px rgba(200,161,90,.35), 0 14px 40px -14px rgba(200,161,90,.45);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-sans);
  background: var(--midnight);
  color: var(--ivory);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--ff-display); font-weight: 600; line-height: 1.12; }
::selection { background: rgba(200,161,90,.3); color: var(--ivory); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* Ambient gradient wash */
body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(31,111,92,.10), transparent 60%),
    radial-gradient(900px 700px at 80% 110%, rgba(200,161,90,.08), transparent 60%),
    linear-gradient(180deg, var(--midnight) 0%, var(--midnight-2) 40%, var(--midnight) 100%);
  z-index: -3;
  pointer-events: none;
}

/* ---------- Particles canvas ---------- */
.particles {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  z-index: -2;
  pointer-events: none;
  opacity: .55;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem;
  font-family: var(--ff-sans);
  font-size: .82rem; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  padding: .85rem 1.8rem;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease),
              background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease);
  background: transparent;
}
.btn--gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
  color: var(--midnight);
  border-color: var(--gold);
}
.btn--gold:hover { transform: translateY(-3px); box-shadow: var(--glow-gold); }
.btn--ghost {
  border-color: rgba(200,161,90,.55);
  color: var(--champagne);
}
.btn--ghost:hover {
  border-color: var(--gold);
  color: var(--ivory);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px -16px rgba(200,161,90,.5);
}
.btn--soft {
  border-color: rgba(200,161,90,.4);
  color: var(--gold-soft);
  background: rgba(200,161,90,.06);
}
.btn--soft:hover { transform: translateY(-3px); border-color: var(--gold); color: var(--ivory); box-shadow: var(--glow-gold); }
.btn--block { width: 100%; }

/* =========================================================
   PRELOADER
   ========================================================= */
.preloader {
  position: fixed; inset: 0; z-index: 1000;
  display: grid; place-items: center;
  overflow: hidden;
}
.preloader__panel {
  position: absolute; top: 0; bottom: 0; width: 50%;
  background: linear-gradient(180deg, var(--midnight-2), var(--midnight));
  transition: transform 1.1s var(--ease);
  z-index: 1;
}
.preloader__panel--left  { left: 0;  border-right: 1px solid rgba(200,161,90,.18); }
.preloader__panel--right { right: 0; border-left:  1px solid rgba(200,161,90,.18); }
.preloader.is-open .preloader__panel--left  { transform: translateX(-100%); }
.preloader.is-open .preloader__panel--right { transform: translateX(100%); }
.preloader.is-open .preloader__inner { opacity: 0; transition: opacity .5s ease; }
.preloader.is-done { pointer-events: none; opacity: 0; visibility: hidden; transition: opacity .5s ease .5s, visibility 0s .9s; }

.preloader__inner {
  position: relative; z-index: 2;
  text-align: center; padding: 1.5rem;
  animation: fadeIn 1s var(--ease) both;
}
.preloader__crescent { width: 74px; height: 74px; margin: 0 auto 1.4rem; filter: drop-shadow(0 0 14px rgba(200,161,90,.4)); }
.preloader__bismillah { font-family: var(--ff-ar); font-size: clamp(1.5rem, 5vw, 2.3rem); color: var(--gold-soft); margin-bottom: .5rem; }
.preloader__sub { font-family: var(--ff-serif); font-size: .95rem; color: var(--ivory-dim); letter-spacing: .04em; margin-bottom: 2rem; font-style: italic; }
.preloader__bar { width: min(260px, 70vw); height: 2px; margin: 0 auto; background: rgba(200,161,90,.16); border-radius: 2px; overflow: hidden; }
.preloader__fill { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--gold-deep), var(--gold-soft)); box-shadow: 0 0 12px rgba(200,161,90,.8); transition: width .2s linear; }

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem clamp(1.2rem, 5vw, 3rem);
  transition: background .4s var(--ease), padding .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(10,20,32,.82);
  backdrop-filter: blur(12px);
  border-bottom-color: rgba(200,161,90,.16);
  padding-top: .75rem; padding-bottom: .75rem;
}
.brand { display: inline-flex; align-items: center; gap: .7rem; }
.brand__mark { width: 30px; height: 30px; }
.brand__names { font-family: var(--ff-display); font-size: 1.05rem; letter-spacing: .05em; color: var(--ivory); }
.site-nav { display: flex; gap: clamp(1rem, 3vw, 2.2rem); }
.site-nav a {
  font-size: .74rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--ivory-dim); position: relative; padding: .3rem 0;
  transition: color .3s var(--ease);
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 1px;
  background: var(--gold); transition: width .35s var(--ease);
}
.site-nav a:hover { color: var(--ivory); }
.site-nav a:hover::after { width: 100%; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative; min-height: 100vh;
  display: grid; place-items: center;
  padding: 7rem 1.2rem 5rem;
  text-align: center; overflow: hidden;
}
.hero__pattern {
  position: absolute; inset: -8% -8% 0 -8%;
  background: url("../images/hero-pattern.png") center/cover no-repeat;
  opacity: .16; mix-blend-mode: screen;
  will-change: transform;
  z-index: 0;
}
.hero__veil {
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(60% 55% at 50% 45%, rgba(10,20,32,.15), rgba(10,20,32,.82) 78%),
    linear-gradient(180deg, rgba(10,20,32,.4), rgba(10,20,32,.9));
}
.hero__content { position: relative; z-index: 2; max-width: 760px; }
.hero__bismillah { font-family: var(--ff-ar); font-size: clamp(1.4rem, 4.5vw, 2rem); color: var(--gold-soft); margin-bottom: .35rem; }
.hero__verse { font-family: var(--ff-serif); font-style: italic; font-size: clamp(.95rem, 2.4vw, 1.15rem); color: var(--ivory-dim); letter-spacing: .03em; margin-bottom: 1.8rem; }
.hero__kicker { font-size: .78rem; letter-spacing: .32em; text-transform: uppercase; color: var(--gold); margin: 1.4rem 0 .6rem; }
.hero__names {
  font-size: clamp(3rem, 12vw, 6.4rem);
  color: var(--ivory);
  letter-spacing: .01em;
  text-shadow: 0 12px 44px rgba(0,0,0,.5);
}
.hero__names .amp { font-family: var(--ff-serif); font-style: italic; color: var(--gold); font-size: .7em; margin: 0 .12em; }
.hero__tagline { font-family: var(--ff-serif); font-size: clamp(1rem, 2.6vw, 1.3rem); color: var(--champagne); letter-spacing: .05em; margin-top: .6rem; }
.hero__place { font-size: .82rem; letter-spacing: .22em; text-transform: uppercase; color: var(--ivory-dim); margin: 1.8rem 0 1.6rem; }
.hero__cta { margin-top: .4rem; }

/* Arabesque divider */
.arabesque { width: min(320px, 78%); margin: 1.2rem auto; opacity: .9; }
.arabesque svg { width: 100%; height: auto; }
.arabesque--flip { transform: scaleY(-1); }

/* Scroll cue */
.scroll-cue {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 2;
  width: 22px; height: 36px; border: 1px solid rgba(200,161,90,.5); border-radius: 12px;
  display: grid; place-items: start center; padding-top: 6px;
}
.scroll-cue span { width: 3px; height: 7px; background: var(--gold); border-radius: 2px; animation: scrollDot 1.8s var(--ease) infinite; }
@keyframes scrollDot { 0%{opacity:0;transform:translateY(0)} 30%{opacity:1} 80%{opacity:0;transform:translateY(12px)} 100%{opacity:0} }

/* =========================================================
   SECTION HEADS
   ========================================================= */
.section-head { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.eyebrow { font-size: .74rem; letter-spacing: .3em; text-transform: uppercase; color: var(--gold); margin-bottom: .9rem; }
.section-head h2 { font-size: clamp(2rem, 6vw, 3.2rem); color: var(--ivory); }
.section-sub { font-family: var(--ff-serif); font-size: clamp(1rem, 2.4vw, 1.2rem); font-style: italic; color: var(--ivory-dim); margin-top: .7rem; }

/* =========================================================
   DATE / SCRATCH / COUNTDOWN
   ========================================================= */
.date-section { padding: clamp(5rem, 12vw, 8rem) 1.2rem; }
.scratch-wrap { display: grid; place-items: center; margin-bottom: 3rem; }
.scratch-card {
  position: relative; width: min(460px, 90vw); height: 210px;
  border-radius: 6px; overflow: hidden;
  border: 1px solid rgba(200,161,90,.35);
  box-shadow: var(--shadow-soft);
  background: linear-gradient(160deg, var(--midnight-3), var(--midnight-2));
}
.scratch-reveal {
  position: absolute; inset: 0; display: grid; place-content: center; text-align: center; gap: .2rem;
  padding: 1rem;
}
.scratch-reveal__day { font-family: var(--ff-serif); font-style: italic; letter-spacing: .18em; text-transform: uppercase; font-size: .9rem; color: var(--gold-soft); }
.scratch-reveal__date { font-family: var(--ff-display); font-size: clamp(1.8rem, 6vw, 2.6rem); color: var(--ivory); }
.scratch-reveal__note { font-family: var(--ff-serif); font-style: italic; color: var(--gold); letter-spacing: .1em; }
.scratch-canvas { position: absolute; inset: 0; width: 100%; height: 100%; cursor: grab; touch-action: none; transition: opacity .8s ease; }
.scratch-canvas.is-cleared { opacity: 0; pointer-events: none; }
.scratch-hint {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  font-size: .75rem; letter-spacing: .28em; text-transform: uppercase; color: var(--midnight-2);
  pointer-events: none; font-weight: 600; opacity: .85;
  animation: hintPulse 2.2s ease-in-out infinite;
}
.scratch-hint.is-hidden { opacity: 0; }
@keyframes hintPulse { 0%,100%{opacity:.5} 50%{opacity:.95} }

/* Countdown */
.countdown {
  display: flex; align-items: stretch; justify-content: center; gap: clamp(.4rem, 2vw, 1rem);
  flex-wrap: nowrap;
  opacity: 0; transform: translateY(16px); transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.countdown.is-visible { opacity: 1; transform: none; }
.countdown__item {
  min-width: clamp(58px, 18vw, 96px);
  padding: 1rem .6rem; text-align: center;
  border: 1px solid rgba(200,161,90,.3);
  border-radius: 4px;
  background: linear-gradient(160deg, rgba(200,161,90,.06), rgba(13,27,42,.4));
  box-shadow: inset 0 0 24px -14px rgba(200,161,90,.6);
}
.countdown__num { display: block; font-family: var(--ff-display); font-size: clamp(1.6rem, 6vw, 2.6rem); color: var(--gold-soft); line-height: 1; }
.countdown__label { display: block; margin-top: .5rem; font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ivory-dim); }
.countdown__sep { display: flex; align-items: center; font-family: var(--ff-display); font-size: clamp(1.4rem,5vw,2.2rem); color: rgba(200,161,90,.5); }

/* =========================================================
   EVENT CARDS
   ========================================================= */
.events { padding: clamp(4rem, 10vw, 7rem) clamp(1.2rem, 5vw, 3rem); }
.events__grid {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; gap: clamp(1.4rem, 3vw, 2.2rem);
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
}
.event-card {
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, rgba(18,38,59,.75), rgba(10,20,32,.9));
  border: 1px solid rgba(200,161,90,.2);
  border-radius: 8px; overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
}
.event-card:hover { transform: translateY(-10px); border-color: rgba(200,161,90,.55); box-shadow: 0 30px 70px -30px rgba(0,0,0,.7), var(--glow-gold); }
.event-card__media { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.event-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.event-card:hover .event-card__media img { transform: scale(1.07); }
.event-card__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(10,20,32,.85)); }
.event-card__badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  font-family: var(--ff-serif); font-style: italic; font-size: .82rem; letter-spacing: .12em;
  padding: .3rem .9rem; border-radius: 2px;
  background: rgba(10,20,32,.7); border: 1px solid rgba(200,161,90,.5); color: var(--gold-soft);
  backdrop-filter: blur(4px);
}
.event-card__body { padding: 1.6rem 1.5rem 1.8rem; display: flex; flex-direction: column; flex: 1; text-align: center; }
.event-card__icon { width: 48px; height: 48px; margin: -3.4rem auto 1rem; position: relative; z-index: 2;
  display: grid; place-items: center; border-radius: 50%;
  background: var(--midnight-2); border: 1px solid rgba(200,161,90,.4); color: var(--gold);
  box-shadow: 0 8px 24px -10px rgba(0,0,0,.7);
}
.event-card__icon svg { width: 26px; height: 26px; }
.event-card__body h3 { font-size: 1.5rem; color: var(--ivory); margin-bottom: .5rem; }
.event-card__when { font-size: .82rem; letter-spacing: .1em; color: var(--gold-soft); text-transform: uppercase; }
.event-card__place { font-family: var(--ff-serif); font-style: italic; color: var(--ivory-dim); margin: .35rem 0 1rem; }
.event-card__quote { font-family: var(--ff-serif); font-size: 1.02rem; color: var(--ivory); line-height: 1.6; margin: auto 0 1.4rem; }
.event-card__quote span { display: block; margin-top: .5rem; font-size: .8rem; font-style: normal; letter-spacing: .12em; color: var(--gold); text-transform: uppercase; }
.event-card .btn { align-self: center; }

/* Featured Nikah */
.event-card--featured { border-color: rgba(200,161,90,.45); }
.event-card--featured .event-card__icon { color: var(--emerald); border-color: rgba(31,111,92,.6); }
.event-card--nikah .event-card__badge { color: var(--white-warm); border-color: rgba(255,255,255,.5); }

/* Card accents */
.event-card--haldi:hover  { box-shadow: 0 30px 70px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(216,189,130,.4), 0 14px 40px -14px rgba(216,189,130,.4); }
.event-card--walima:hover { box-shadow: 0 30px 70px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(70,120,170,.4), 0 14px 40px -14px rgba(31,63,95,.5); }

/* =========================================================
   RSVP
   ========================================================= */
.rsvp { padding: clamp(5rem, 12vw, 8rem) 1.2rem; }
.rsvp__inner {
  max-width: 720px; margin: 0 auto;
  background: linear-gradient(180deg, rgba(18,38,59,.7), rgba(10,20,32,.92));
  border: 1px solid rgba(200,161,90,.25);
  border-radius: 12px;
  padding: clamp(2rem, 5vw, 3.4rem);
  box-shadow: var(--shadow-soft);
  position: relative; overflow: hidden;
}
.rsvp__inner::before {
  content: ""; position: absolute; inset: 0;
  background: url("../images/hero-pattern.png") center/cover no-repeat;
  opacity: .05; mix-blend-mode: screen; pointer-events: none;
}
.rsvp-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem 1.4rem; position: relative; z-index: 1; }
.field { position: relative; }
.field--full { grid-column: 1 / -1; }
.field input, .field select, .field textarea {
  width: 100%; background: transparent; color: var(--ivory);
  border: none; border-bottom: 1px solid rgba(200,161,90,.32);
  padding: .8rem .2rem .5rem;
  font-family: var(--ff-sans); font-size: 1rem;
  transition: border-color .35s var(--ease);
}
.field textarea { resize: vertical; min-height: 96px; }
.field select { color: var(--ivory-dim); }
.field select option { background: var(--midnight-2); color: var(--ivory); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-bottom-color: var(--gold); }
.field label {
  position: absolute; left: .2rem; top: .85rem;
  color: var(--ivory-dim); font-size: 1rem; pointer-events: none;
  transition: transform .3s var(--ease), color .3s var(--ease), font-size .3s var(--ease);
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label {
  transform: translateY(-1.4rem); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold);
}
.label--static { position: static; transform: none; display: block; order: -1; margin-bottom: .3rem;
  font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.field:has(select) { display: flex; flex-direction: column; }

.form-error { grid-column: 1/-1; color: #e6a17a; font-size: .85rem; min-height: 1em; letter-spacing: .02em; }
.rsvp-form .btn { grid-column: 1/-1; }

.rsvp-success { text-align: center; padding: 1rem; animation: fadeIn .8s var(--ease) both; position: relative; z-index: 1; }
.rsvp-success__mark { width: 84px; height: 84px; margin: 0 auto 1.2rem; }
.rsvp-success__mark path { stroke-dasharray: 60; stroke-dashoffset: 60; animation: draw 1s var(--ease) .2s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.rsvp-success__title { font-family: var(--ff-display); font-size: 2rem; color: var(--gold-soft); margin-bottom: .5rem; }
.rsvp-success__text { font-family: var(--ff-serif); font-style: italic; font-size: 1.15rem; color: var(--ivory); margin-bottom: 1.8rem; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { text-align: center; padding: clamp(3.5rem, 8vw, 5rem) 1.2rem 3rem; border-top: 1px solid rgba(200,161,90,.14); position: relative; }
.site-footer .arabesque { margin-bottom: 1.6rem; }
.site-footer__names { font-family: var(--ff-display); font-size: clamp(2rem, 7vw, 3rem); color: var(--ivory); }
.site-footer__meta { font-size: .8rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ivory-dim); margin: .6rem 0 1.8rem; }
.site-footer__verse { font-family: var(--ff-ar); font-size: clamp(1.3rem, 4vw, 1.8rem); color: var(--gold-soft); line-height: 1.9; margin-bottom: .6rem; }
.site-footer__verse-tr { font-family: var(--ff-serif); font-style: italic; color: var(--ivory-dim); max-width: 540px; margin: 0 auto 2rem; }
.site-footer__credit { font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: rgba(207,199,182,.6); }

/* =========================================================
   SCROLL REVEAL
   ========================================================= */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 1s var(--ease), transform 1s var(--ease); will-change: opacity, transform; }
.reveal.is-visible { opacity: 1; transform: none; }

/* Confetti particle (JS-created) */
.confetti-piece { position: fixed; z-index: 900; pointer-events: none; border-radius: 1px; will-change: transform, opacity; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px) {
  .events__grid { grid-template-columns: 1fr; max-width: 440px; }
  .event-card--featured { order: -1; }
}
@media (max-width: 620px) {
  .site-nav { gap: 1rem; }
  .brand__names { display: none; }
  .rsvp-form { grid-template-columns: 1fr; }
  .countdown__sep { display: none; }
  .countdown { gap: .5rem; }
  .countdown__item { min-width: 0; flex: 1; padding: .8rem .3rem; }
}
@media (max-width: 380px) {
  .hero__names { font-size: clamp(2.4rem, 15vw, 3.4rem); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .particles { display: none; }
}