/* ============================================
   Josue & Yassiel — Wedding Site (3D / Premium edition)
   Palette: white, antique gold, wine red, warm ink
   Signature: a rotating 3D gold locket + "page-turn" section reveals
   ============================================ */

:root{
  --white:      #FFFFFF;
  --ivory:      #FAF6EC;
  --ivory-deep: #F1E7D2;
  --gold:       #C9A227;
  --gold-soft:  #E6D2A0;
  --gold-bright:#E7C567;
  --gold-deep:  #8B6F2E;
  --wine:       #5E1B28;
  --wine-deep:  #3A0F18;
  --ink:        #211C18;
  --ink-soft:   #6B6156;

  --font-display: 'Fraunces', serif;
  --font-script:  'Cormorant Garamond', serif;
  --font-body:    'Jost', sans-serif;

  --container-w: 1120px;
  --container-narrow: 720px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-spring: cubic-bezier(.34,1.32,.42,1);
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; overflow-x: hidden; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior: auto; } }

body{
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
button{ font: inherit; }

.skip-link{
  position:absolute; left:-999px; top:0;
  background: var(--wine); color: var(--white);
  padding: .75rem 1.25rem; z-index: 999;
}
.skip-link:focus{ left: 1rem; top: 1rem; }

:focus-visible{ outline: 2px solid var(--gold-deep); outline-offset: 3px; }

.grain{
  position: fixed; inset: 0; pointer-events: none; z-index: 999;
  opacity: .03; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.container{
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
  position: relative;
  z-index: 2;
}
.container--narrow{ max-width: var(--container-narrow); }
.container--center{ text-align: center; }

/* ---------- Typography ---------- */
.eyebrow{
  font-family: var(--font-script);
  font-style: italic;
  font-size: clamp(.95rem, 1.3vw, 1.1rem);
  letter-spacing: .18em;
  color: var(--gold-deep);
  text-align: center;
  margin: 0 0 .6rem;
}
.eyebrow--left{ text-align: left; }
.eyebrow--gold{ color: var(--gold-bright); }

.title{
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-weight: 500;
  font-size: clamp(2.1rem, 4.2vw, 3rem);
  text-align: center;
  margin: 0 0 2rem;
  color: var(--ink);
}
.title--light{ color: var(--ivory); }

.prose{
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--ink-soft);
  max-width: 52ch;
}
.prose--center{ text-align: center; margin: 0 auto; }
.prose code{
  background: var(--ivory-deep);
  padding: .1em .4em;
  border-radius: 3px;
  font-size: .85em;
}

/* ---------- Reveal / "page turn" ---------- */
.reveal{
  opacity: 0;
  transform: perspective(1200px) rotateX(8deg) translateY(28px);
  transform-origin: top center;
  transition: opacity .85s var(--ease), transform .85s var(--ease);
}
.reveal.is-visible{ opacity: 1; transform: perspective(1200px) rotateX(0) translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal, .reveal.is-visible{ opacity: 1; transform: none; transition: none; }
}

/* ---------- Header ---------- */
.header{
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1rem clamp(1.25rem, 4vw, 2.5rem);
  transition: background-color .4s var(--ease), box-shadow .4s var(--ease), padding .3s var(--ease);
}
.header.is-scrolled{
  background: rgba(250,246,236,.88);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(33,28,24,.08), 0 8px 24px -16px rgba(33,28,24,.25);
  padding-top: .6rem; padding-bottom: .6rem;
}
.nav{
  max-width: var(--container-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__mark{ color: var(--white); width: 40px; height: 40px; flex-shrink: 0; }
.header.is-scrolled .nav__mark{ color: var(--ink); }
.mark{ width: 100%; height: 100%; }
.mark__letters{ font-family: var(--font-script); font-style: italic; font-size: 16px; fill: currentColor; letter-spacing: .04em; }

.nav__menu{ list-style: none; display: flex; gap: clamp(1rem, 2vw, 1.9rem); margin: 0; padding: 0; align-items: center; }
.nav__menu a{ font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--white); position: relative; padding: .2rem 0; }
.header.is-scrolled .nav__menu a{ color: var(--ink); }
.nav__menu a:not(.nav__cta)::after{
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: right;
  transition: transform .3s var(--ease);
}
.nav__menu a:not(.nav__cta):hover::after,
.nav__menu a:not(.nav__cta):focus-visible::after{ transform: scaleX(1); transform-origin: left; }
.nav__cta{ border: 1px solid var(--gold-bright); padding: .5rem 1.1rem !important; border-radius: 2px; color: var(--gold-bright) !important; }
.header.is-scrolled .nav__cta{ color: var(--gold-deep) !important; border-color: var(--gold-deep); }
.nav__cta:hover{ background: var(--gold); color: var(--wine-deep) !important; border-color: var(--gold); }

.nav__toggle{ display: none; background: none; border: none; cursor: pointer; width: 32px; height: 24px; flex-direction: column; justify-content: space-between; padding: 0; }
.nav__toggle span{ display: block; height: 1px; background: currentColor; color: var(--white); }
.header.is-scrolled .nav__toggle span{ color: var(--ink); }

@media (max-width: 760px){
  .nav__toggle{ display: flex; color: var(--white); }
  .header.is-scrolled .nav__toggle{ color: var(--ink); }
  .nav__menu{
    position: fixed; inset: 0 0 auto 0; top: 0;
    flex-direction: column; align-items: flex-start; gap: 1.4rem;
    background: var(--wine-deep); padding: 6.5rem 2rem 3rem;
    transform: translateY(-100%); transition: transform .4s var(--ease);
    max-height: 100vh; overflow-y: auto;
  }
  .nav__menu.is-open{ transform: translateY(0); }
  .nav__menu a{ color: var(--ivory) !important; font-size: 1rem; }
  .nav__cta{ border-color: var(--gold-bright); color: var(--gold-bright) !important; }
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex; align-items: center; justify-content: center;
  padding: .95rem 2.1rem; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase;
  border-radius: 2px; transition: transform .3s var(--ease-spring), box-shadow .3s var(--ease), background-color .3s var(--ease), color .3s var(--ease);
  cursor: pointer; border: 1px solid transparent;
}
.btn--gold{ background: linear-gradient(155deg, var(--gold-bright), var(--gold-deep)); color: var(--wine-deep); box-shadow: 0 10px 24px -12px rgba(139,111,46,.65); }
.btn--gold:hover{ transform: translateY(-2px); box-shadow: 0 16px 30px -14px rgba(139,111,46,.75); }
.btn--ghost{ border-color: rgba(255,255,255,.55); color: var(--white); }
.btn--ghost:hover{ border-color: var(--gold-bright); color: var(--gold-bright); }
.btn--outline-gold{ border-color: var(--gold); color: var(--gold-bright); margin-top: 1.75rem; }
.btn--outline-gold:hover{ background: var(--gold); color: var(--wine-deep); }
.btn--full{ width: 100%; }

/* ---------- Hero ---------- */
.hero{
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(120% 90% at 50% 0%, #3E1420 0%, var(--wine-deep) 46%, #180a0e 100%);
  overflow: hidden;
  padding: 7rem 1.5rem 3rem;
  perspective: 1600px;
}
.hero__layer{ position: absolute; inset: -10%; pointer-events: none; z-index: 0; }
.hero__layer--far{ background: radial-gradient(60% 45% at 50% 30%, rgba(201,162,39,.16), transparent 70%); }
.hero__layer--mid{ background: radial-gradient(40% 30% at 30% 70%, rgba(231,197,103,.12), transparent 70%); }

.hero__stage{
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center;
  text-align: center; max-width: 900px; width: 100%;
  transform-style: preserve-3d;
}
.hero .eyebrow{ color: var(--gold-bright); }

.hero__names{
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-weight: 450;
  font-size: clamp(2.8rem, 9vw, 6rem);
  margin: 0;
  display: flex; align-items: center; gap: clamp(.5rem, 2vw, 1.3rem); flex-wrap: wrap; justify-content: center;
}
.foil{
  background: linear-gradient(115deg, var(--gold-deep) 10%, var(--gold-bright) 35%, #FFF3D6 50%, var(--gold-bright) 65%, var(--gold-deep) 90%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: foilSweep 9s ease-in-out infinite;
}
@keyframes foilSweep{ 0%,100%{ background-position: 0% 50%; } 50%{ background-position: 100% 50%; } }
.hero__amp{ font-family: var(--font-script); font-style: italic; font-size: .55em; color: var(--ivory); opacity: .8; }

.locket{
  width: clamp(150px, 22vw, 220px);
  margin: clamp(1.5rem, 4vw, 2.5rem) 0;
  perspective: 900px;
}
.locket__chain{
  width: 2px; height: 34px; margin: 0 auto -6px;
  background: linear-gradient(var(--gold-bright), var(--gold-deep));
  opacity: .6;
}
.locket__body{
  position: relative; width: 100%; aspect-ratio: 1;
  transform-style: preserve-3d;
  animation: locketSpin 16s linear infinite;
  color: var(--gold-bright);
  filter: drop-shadow(0 18px 30px rgba(0,0,0,.45));
}
@media (prefers-reduced-motion: reduce){ .locket__body{ animation: none; } }
.locket__face{
  position: absolute; inset: 0; border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #4a1c26, #29101a 70%);
  backface-visibility: hidden;
  display: flex; align-items: center; justify-content: center;
}
.locket__face--back{ transform: rotateY(180deg); }
.locket__letters{ font-family: var(--font-script); font-style: italic; font-size: 34px; fill: currentColor; }
.locket__sheen{
  position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(255,244,214,.55) 18deg, transparent 40deg, transparent 360deg);
  animation: sheenSpin 16s linear infinite reverse;
  mix-blend-mode: screen;
}
@media (prefers-reduced-motion: reduce){ .locket__sheen{ animation: none; } }
@keyframes locketSpin{ from{ transform: rotateY(0deg); } to{ transform: rotateY(360deg); } }
@keyframes sheenSpin{ from{ transform: rotate(0deg); } to{ transform: rotate(360deg); } }

.hero__meta{ color: rgba(250,246,236,.82); font-size: 1rem; letter-spacing: .03em; margin: 0 0 1.75rem; }

.hero__countdown{ display: flex; gap: clamp(.6rem, 2vw, 1.1rem); margin-bottom: 2.25rem; }
.countdown__unit{
  display: flex; flex-direction: column; align-items: center; gap: .3rem;
  padding: .85rem 1rem; min-width: 64px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(231,197,103,.28);
  border-radius: 6px;
  backdrop-filter: blur(6px);
}
.countdown__num{ font-family: var(--font-display); font-size: 1.6rem; color: var(--gold-bright); font-variant-numeric: tabular-nums; }
.countdown__label{ font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: rgba(250,246,236,.65); }

.hero__actions{ display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

.hero__scroll{
  position: absolute; bottom: -1.5rem; left: 50%; transform: translateX(-50%);
  width: 22px; height: 36px; border: 1px solid rgba(250,246,236,.4); border-radius: 12px;
  display: flex; justify-content: center; padding-top: 6px;
}
.hero__scroll span{ width: 3px; height: 6px; background: var(--gold-bright); border-radius: 2px; animation: scrollDot 1.8s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce){ .hero__scroll span{ animation: none; } }
@keyframes scrollDot{ 0%{ transform: translateY(0); opacity: 1; } 70%{ transform: translateY(14px); opacity: 0; } 100%{ opacity: 0; } }

/* ---------- Sections ---------- */
.section{ padding: clamp(4.5rem, 9vw, 7rem) 0; position: relative; }
.section--dark{
  background: linear-gradient(180deg, var(--wine-deep), #2a0c14);
  color: var(--ivory);
}

/* Story */
.story__grid{ display: grid; grid-template-columns: .85fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.depth-frame{
  margin: 0; border-radius: 4px; overflow: hidden;
  box-shadow: 0 30px 50px -24px rgba(33,28,24,.4), 0 0 0 1px rgba(201,162,39,.25);
  transform-style: preserve-3d;
  will-change: transform;
}
.depth-frame img{ aspect-ratio: 4/5; object-fit: cover; }
.story__text .title{ text-align: left; }
@media (max-width: 820px){
  .story__grid{ grid-template-columns: 1fr; }
  .story__text .title, .story__text .eyebrow{ text-align: center; }
}

/* Glass card (details + rsvp form) */
.glass-card{
  position: relative;
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(231,197,103,.25);
  border-radius: 10px;
  padding: clamp(1.75rem, 4vw, 3rem);
  backdrop-filter: blur(6px);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.55);
  transform-style: preserve-3d;
  will-change: transform;
  margin-bottom: 2.5rem;
}
.glass-card__bevel{
  position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), inset 0 -1px 0 rgba(0,0,0,.3);
}
.details-grid{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.75rem 2rem; }
.details-grid__item{ display: flex; flex-direction: column; gap: .35rem; }
.details-grid__label{ font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-bright); }
.details-grid__value{ font-size: 1.05rem; color: var(--ivory); }
@media (max-width: 540px){ .details-grid{ grid-template-columns: 1fr; } }

.map-frame{ margin-top: 2.5rem; border-radius: 8px; overflow: hidden; border: 1px solid rgba(231,197,103,.25); }
.map-frame iframe{ width: 100%; height: 320px; border: 0; filter: grayscale(.2) contrast(1.05); }

/* Beadline schedule */
.beadline{ list-style: none; margin: 0; padding: 0; position: relative; }
.beadline::before{
  content: ''; position: absolute; left: 8px; top: 8px; bottom: 8px; width: 1px;
  background: linear-gradient(var(--gold-soft), var(--gold-deep));
}
.beadline__item{ display: flex; align-items: baseline; gap: 1.25rem; padding: 1rem 0 1rem 2.5rem; position: relative; }
.beadline__bead{
  position: absolute; left: 0; top: 1.35rem; width: 17px; height: 17px; border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, var(--gold-bright), var(--gold-deep));
  box-shadow: 0 4px 10px -4px rgba(139,111,46,.6);
}
.beadline__time{ font-family: var(--font-display); font-size: 1.15rem; color: var(--gold-deep); min-width: 90px; }
.beadline__event{ color: var(--ink-soft); }

/* Notes */
.notes-list{ list-style: none; margin: 0 auto; padding: 0; max-width: 560px; display: flex; flex-direction: column; gap: 1.1rem; }
.notes-list__item{ display: flex; align-items: flex-start; gap: .85rem; color: rgba(250,246,236,.85); font-size: 1rem; line-height: 1.6; }
.notes-list__mark{ width: 7px; height: 7px; margin-top: .55rem; flex-shrink: 0; background: var(--gold-bright); transform: rotate(45deg); }

/* Gallery */
.gallery{ display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 140px; gap: 1rem; }
.gallery__frame{ margin: 0; overflow: hidden; border-radius: 4px; grid-column: span 2; grid-row: span 2; box-shadow: 0 0 0 1px rgba(201,162,39,.25); will-change: transform; }
.gallery__frame--tall{ grid-row: span 3; }
.gallery__frame--wide{ grid-column: span 3; }
.gallery__frame img{ width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gallery__frame:hover img{ transform: scale(1.06); }
@media (max-width: 820px){
  .gallery{ grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .gallery__frame{ grid-column: span 1 !important; grid-row: span 2 !important; }
}

/* Registry */
.registry-card{
  max-width: 520px;
  margin: 0 auto;
  padding: clamp(2.25rem, 5vw, 3rem);
  background: var(--white);
  border-radius: 10px;
  border: 1px solid rgba(201,162,39,.28);
  box-shadow: 0 30px 60px -30px rgba(33,28,24,.35), 0 0 0 1px rgba(201,162,39,.1);
  transform-style: preserve-3d;
  will-change: transform;
}
.registry-card .prose{ margin: 0 auto 1.75rem; }

.locket-mini{
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  color: var(--gold-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, var(--ivory-deep), transparent 72%);
}
.locket-mini svg{ width: 100%; height: 100%; }
.locket-mini svg text{ font-family: var(--font-script); font-style: italic; font-size: 20px; text-anchor: middle; fill: currentColor; }

.registry__copy{
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  padding: .85rem 1.4rem;
  background: var(--ivory);
  border: 1px solid var(--gold);
  border-radius: 999px;
  color: var(--gold-deep);
  font-family: var(--font-body);
  font-size: .92rem;
  letter-spacing: .02em;
  cursor: pointer;
  transition: background-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease-spring);
}
.registry__copy:hover{ background: var(--gold); color: var(--wine-deep); transform: translateY(-1px); }
.registry__copy-icon{ width: 16px; height: 16px; flex-shrink: 0; }
.registry__copy-note{
  margin: .75rem 0 0;
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--ink-soft);
  min-height: 1.2em;
}
.registry__copy-note.is-copied{ color: var(--gold-deep); }

/* RSVP form */
.glass-card--form{ margin: 0 auto; }
.form-row{ margin-bottom: 1.4rem; display: flex; flex-direction: column; gap: .5rem; }
.form-row label{ font-size: .78rem; letter-spacing: .07em; text-transform: uppercase; color: var(--gold-bright); }
.form-row .optional{ text-transform: none; letter-spacing: 0; color: rgba(250,246,236,.5); }
.form-row input[type="text"], .form-row input[type="email"], .form-row select, .form-row textarea{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(231,197,103,.3);
  border-radius: 4px;
  padding: .75rem .9rem;
  color: var(--ivory);
  font-family: var(--font-body);
  font-size: .95rem;
}
.form-row input::placeholder, .form-row textarea::placeholder{ color: rgba(250,246,236,.4); }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{ border-color: var(--gold-bright); }
.form-row select option{ color: var(--ink); background: var(--white); }
.form-row--radio legend{ font-size: .78rem; letter-spacing: .07em; text-transform: uppercase; color: var(--gold-bright); margin-bottom: .6rem; padding: 0; }
.radio-group{ display: flex; gap: .75rem; flex-wrap: wrap; }
.radio-pill{ position: relative; }
.radio-pill input{ position: absolute; opacity: 0; }
.radio-pill span{
  display: inline-block; padding: .6rem 1.1rem; border: 1px solid rgba(231,197,103,.35); border-radius: 999px;
  font-size: .85rem; color: rgba(250,246,236,.85); cursor: pointer; transition: all .25s var(--ease);
}
.radio-pill input:checked + span{ background: var(--gold); border-color: var(--gold); color: var(--wine-deep); }
.radio-pill input:focus-visible + span{ outline: 2px solid var(--gold-bright); outline-offset: 2px; }
.hp-field{ position: absolute !important; left: -9999px; width: 1px; height: 1px; }
.form-status{ margin-top: 1rem; font-size: .9rem; text-align: center; color: var(--gold-bright); min-height: 1.2em; }
.form-status.is-error{ color: #E8A2A2; }
.intro{ text-align: center; max-width: 46ch; margin: -1rem auto 2.5rem; color: rgba(250,246,236,.72); font-size: .95rem; }

/* Footer */
.footer{ padding: 3.5rem 1.5rem; text-align: center; background: var(--ivory-deep); color: var(--ink-soft); }
.mark--footer{ width: 44px; height: 44px; margin: 0 auto 1rem; color: var(--gold-deep); }
.footer p{ font-size: .85rem; letter-spacing: .04em; margin: 0; }

/* Tilt utility (JS-driven pointer 3D) */
[data-tilt]{ transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .5s var(--ease); }
[data-tilt]:hover{ transition: transform .1s linear; }