/* ==========================================================
   LUXOR VENTO — landing page
   Palette: noche (ink), carmín (capote), oro (saffron),
            añil (azulejo blue), cal (limewash)
   ========================================================== */

:root{
  --noche:   #0B0D1A;
  --noche-2: #12162B;
  --noche-3: #1B2140;
  --carmin:  #D01248;
  --oro:     #E9A93B;
  --anil:    #2B3F92;
  --cal:     #F3EEE3;

  --ink:     var(--cal);
  --muted:   rgba(243,238,227,.56);
  --hair:    rgba(243,238,227,.14);

  --display: "Bodoni Moda", "Didot", "Times New Roman", serif;
  --body:    "Archivo", "Helvetica Neue", Arial, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  --pad: clamp(20px, 5vw, 88px);
  --ease: cubic-bezier(.22,.61,.36,1);
}

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

html{ scroll-behavior:smooth; }
section[id]{ scroll-margin-top:86px; }

body{
  margin:0;
  background:var(--noche);
  color:var(--ink);
  font-family:var(--body);
  font-weight:300;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

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

::selection{ background:var(--carmin); color:var(--cal); }

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}

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

/* ---------- type primitives ---------- */
.h2{
  font-family:var(--display);
  font-weight:500;
  font-size:clamp(34px, 5.4vw, 76px);
  line-height:.98;
  letter-spacing:-.015em;
  margin:0 0 22px;
}
.h2--center{ text-align:center; }

.p{
  max-width:52ch;
  color:var(--muted);
  font-size:clamp(15px,1.15vw,17px);
  margin:0 0 26px;
}
.p--center{ margin-left:auto; margin-right:auto; text-align:center; }

.label,.eyebrow{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--oro);
  margin:0 0 18px;
}
.mono{ font-family:var(--mono); font-size:12px; letter-spacing:.06em; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  font-family:var(--mono); font-size:12px; letter-spacing:.16em;
  text-transform:uppercase;
  padding:15px 26px;
  border:1px solid transparent;
  border-radius:999px;
  cursor:pointer;
  transition:transform .35s var(--ease), background .35s var(--ease),
             color .35s var(--ease), border-color .35s var(--ease);
}
.btn--solid{ background:var(--carmin); color:var(--cal); }
.btn--solid:hover{ background:var(--oro); color:var(--noche); transform:translateY(-2px); }
.btn--ghost{ background:transparent; color:var(--ink); border-color:var(--hair); }
.btn--ghost:hover{ border-color:var(--oro); color:var(--oro); transform:translateY(-2px); }

/* ==========================================================
   CURTAIN (page load)
   ========================================================== */
.curtain{
  position:fixed; inset:0; z-index:200;
  background:var(--noche);
  display:grid; place-items:center;
  transition:transform 1s var(--ease);
}
.curtain__inner{ text-align:center; }
.curtain__mark{
  font-family:var(--display); font-size:44px; letter-spacing:.14em;
  display:block; color:var(--cal);
}
.curtain__line{
  display:block; height:1px; width:0; margin:16px auto 0;
  background:var(--carmin);
  animation:draw 1.1s var(--ease) forwards;
}
@keyframes draw{ to{ width:140px; } }
body.loaded .curtain{ transform:translateY(-101%); }

/* ==========================================================
   BAR
   ========================================================== */
.bar{
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; gap:24px;
  padding:16px var(--pad);
  transition:background .5s var(--ease), border-color .5s var(--ease), padding .5s var(--ease);
  border-bottom:1px solid transparent;
}
.bar.is-stuck{
  background:rgba(11,13,26,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--hair);
  padding-top:11px; padding-bottom:11px;
}
.bar__brand{ display:flex; align-items:center; gap:11px; }
.bar__mark{
  font-family:var(--display); font-size:19px; letter-spacing:.1em;
  border:1px solid var(--hair); border-radius:50%;
  width:34px; height:34px; display:grid; place-items:center;
}
.bar__name{
  font-family:var(--display); font-size:17px; letter-spacing:.14em; text-transform:uppercase;
}
.bar__compas{
  display:flex; align-items:center; gap:6px;
  margin-left:auto;
}
.bar__compas .beat{
  width:5px; height:5px; border-radius:50%;
  background:rgba(243,238,227,.2);
  transition:background .3s linear, transform .3s var(--ease);
}
.bar__compas .beat[data-accent]{ width:7px; height:7px; }
.bar__compas .beat.on{ background:var(--carmin); transform:scale(1.25); }
.bar__compas .beat[data-accent].on{ background:var(--oro); }

.bar__nav{ display:flex; align-items:center; gap:26px; }
.bar__nav > a{
  font-family:var(--mono); font-size:11px; letter-spacing:.16em; text-transform:uppercase;
  color:var(--muted); transition:color .3s var(--ease);
}
.bar__nav > a:hover{ color:var(--oro); }
.bar__nav .bar__cta{
  color:var(--ink);
  border:1px solid var(--hair);
  border-radius:999px;
  padding:9px 17px;
}
.bar__nav .bar__cta:hover{ border-color:var(--oro); }

.bar__burger{
  display:none; background:none; border:0; cursor:pointer;
  width:34px; height:34px; padding:0;
}
.bar__burger span{
  display:block; height:1px; background:var(--cal); margin:6px auto; width:22px;
  transition:transform .35s var(--ease), opacity .35s var(--ease);
}
.bar__burger.is-open span:nth-child(1){ transform:translateY(3.5px) rotate(45deg); }
.bar__burger.is-open span:nth-child(2){ transform:translateY(-3.5px) rotate(-45deg); }

.drawer{
  position:fixed; inset:0 0 auto; top:0; z-index:99;
  background:var(--noche-2);
  padding:96px var(--pad) 40px;
  display:grid; gap:6px;
  transform:translateY(-102%);
  transition:transform .6s var(--ease);
}
.drawer > a{
  font-family:var(--display); font-size:30px; letter-spacing:.01em;
  padding:10px 0; border-bottom:1px solid var(--hair);
}
.drawer.is-open{ transform:translateY(0); }

/* ==========================================================
   HERO
   ========================================================== */
.hero{
  position:relative;
  min-height:100svh;
  display:flex; flex-direction:column; justify-content:flex-end;
  padding:120px var(--pad) 32px;
  overflow:hidden;
}
.hero__cloth{
  position:absolute; inset:0; width:100%; height:100%;
  display:block;
}
.hero__veil{
  position:absolute; inset:0;
  background:
    radial-gradient(120% 90% at 78% 30%, rgba(11,13,26,0) 0%, rgba(11,13,26,.72) 62%, var(--noche) 100%),
    linear-gradient(180deg, rgba(11,13,26,.86) 0%, rgba(11,13,26,.1) 34%, rgba(11,13,26,.94) 100%);
}
.hero__body{ position:relative; max-width:900px; }

.hero__title{
  font-family:var(--display);
  font-weight:500;
  font-size:clamp(72px, 15vw, 210px);
  line-height:.83;
  letter-spacing:-.03em;
  margin:0 0 30px;
}
.hero__title em{
  font-style:italic; font-weight:400;
  color:var(--carmin);
  font-size:.62em;
  padding-right:.06em;
}
.hero__title .line{ display:block; overflow:hidden; }
.hero__title .line__in{
  display:block;
  transform:translateY(102%);
  transition:transform 1.15s var(--ease);
}
.hero__title .line:nth-child(2) .line__in{ transition-delay:.12s; padding-left:.1em; }
body.loaded .hero__title .line__in{ transform:translateY(0); }

.hero__lede{
  max-width:46ch; color:rgba(243,238,227,.72);
  font-size:clamp(15px,1.3vw,19px);
  margin:0 0 34px;
}
.hero__acts{ display:flex; flex-wrap:wrap; gap:12px; }

.hero__meta{
  position:relative;
  margin-top:56px;
  display:flex; justify-content:space-between; align-items:center;
  border-top:1px solid var(--hair);
  padding-top:16px;
  font-family:var(--mono); font-size:11px; letter-spacing:.18em; text-transform:uppercase;
  color:var(--muted);
}
.hero__scroll{ display:flex; align-items:center; gap:9px; }
.hero__scroll i{
  width:1px; height:22px; background:var(--oro); display:block;
  transform-origin:top; animation:drop 1.8s var(--ease) infinite;
}
@keyframes drop{ 0%{transform:scaleY(0);opacity:0} 40%{transform:scaleY(1);opacity:1} 100%{transform:scaleY(1) translateY(22px);opacity:0} }

/* ==========================================================
   RIBBON
   ========================================================== */
.ribbon{
  background:var(--carmin);
  color:var(--cal);
  overflow:hidden;
  padding:13px 0;
  border-top:1px solid rgba(0,0,0,.15);
}
.ribbon__track{
  display:flex; gap:34px; align-items:center;
  width:max-content;
  animation:slide 34s linear infinite;
  font-family:var(--mono); font-size:12px; letter-spacing:.2em; text-transform:uppercase;
}
.ribbon__track i{ color:var(--oro); font-style:normal; }
@keyframes slide{ to{ transform:translateX(-50%); } }

/* ==========================================================
   SPLIT — sol y sombra
   ========================================================== */
.split{
  display:grid;
  grid-template-columns:1.25fr .9fr;
  gap:clamp(28px,5vw,80px);
  padding:clamp(70px,10vw,150px) var(--pad);
  align-items:start;
}
.split__sol{
  background:var(--noche-2);
  border:1px solid var(--hair);
  border-radius:3px;
  padding:clamp(26px,3vw,44px);
  position:relative;
}
.split__sol::before{
  content:""; position:absolute; left:0; top:0; bottom:0; width:3px;
  background:linear-gradient(180deg,var(--oro),var(--carmin));
}
.facts{ list-style:none; margin:0; padding:0; }
.facts li{
  display:flex; align-items:baseline; gap:18px;
  padding:20px 0; border-bottom:1px solid var(--hair);
}
.facts li:last-child{ border-bottom:0; padding-bottom:0; }
.facts b{
  font-family:var(--display); font-weight:500; font-size:44px; line-height:1;
  color:var(--oro); min-width:66px;
}
.facts span{ color:var(--muted); font-size:14px; }

/* ==========================================================
   COLLECTION
   ========================================================== */
.collection{ padding:clamp(60px,8vw,120px) var(--pad) clamp(70px,10vw,140px); }
.sec-head{ margin-bottom:clamp(32px,4vw,56px); }

.grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:clamp(14px,1.6vw,24px);
}
.piece{ cursor:pointer; }
.piece__field{
  position:relative;
  aspect-ratio:3/4;
  overflow:hidden;
  border-radius:3px;
  background:var(--noche-2);
  transition:transform .7s var(--ease);
}
.piece__field::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(11,13,26,0) 40%, rgba(11,13,26,.65) 100%);
}
.piece__tile{
  position:absolute; inset:0;
  background-size:78px 78px;
  opacity:.95;
  transition:transform 1.2s var(--ease), opacity .6s var(--ease);
}
.piece:hover .piece__field{ transform:translateY(-6px); }
.piece:hover .piece__tile{ transform:scale(1.09) rotate(2deg); opacity:1; }

/* azulejo fields — real tile motifs, one per piece */
.piece[data-tone="carmin"] .piece__tile{ background-image:url("../assets/tile-carmin.svg"); }
.piece[data-tone="anil"]   .piece__tile{ background-image:url("../assets/tile-anil.svg"); }
.piece[data-tone="oro"]    .piece__tile{ background-image:url("../assets/tile-oro.svg"); }
.piece[data-tone="cal"]    .piece__tile{ background-image:url("../assets/tile-cal.svg"); }

.piece__row{
  display:flex; justify-content:space-between; align-items:baseline; gap:12px;
  margin:16px 0 6px;
}
.piece__row h3{
  font-family:var(--display); font-weight:500; font-size:21px; margin:0; letter-spacing:.01em;
}
.piece__row .mono{ color:var(--oro); }
.piece__note{ margin:0; color:var(--muted); font-size:13.5px; line-height:1.55; }

/* ==========================================================
   COMPÁS
   ========================================================== */
.compas{
  padding:clamp(70px,9vw,130px) var(--pad);
  background:var(--noche-2);
  border-top:1px solid var(--hair);
  border-bottom:1px solid var(--hair);
}
.compas__head{ max-width:640px; margin:0 auto clamp(40px,5vw,64px); text-align:center; }
.compas__head .p{ margin-left:auto; margin-right:auto; }
.compas__acts{ display:flex; gap:10px; justify-content:center; flex-wrap:wrap; }

.compas__strip{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:clamp(4px,.8vw,12px);
  max-width:1100px; margin:0 auto;
  align-items:end;
}
.count{
  background:none; border:0; padding:0; cursor:pointer;
  display:flex; flex-direction:column; align-items:center; gap:10px;
  font-family:var(--mono);
}
.count__bar{
  width:100%; height:78px; border-radius:2px;
  background:var(--noche-3);
  transition:transform .18s var(--ease), background .2s var(--ease), height .35s var(--ease);
  transform-origin:bottom;
}
.count.is-accent .count__bar{ height:158px; background:var(--noche-3); }
.count__num{ font-size:11px; letter-spacing:.1em; color:rgba(243,238,227,.3); transition:color .3s; }
.count.is-accent .count__num{ color:var(--muted); }

.count.hit .count__bar{ background:var(--carmin); transform:scaleY(1.06); }
.count.is-accent.hit .count__bar{ background:var(--oro); }
.count.hit .count__num{ color:var(--cal); }
.count:hover .count__bar{ background:var(--anil); }

/* ==========================================================
   ATELIER
   ========================================================== */
.atelier{
  display:grid; grid-template-columns:1fr 1fr;
  gap:clamp(28px,5vw,80px);
  padding:clamp(70px,10vw,150px) var(--pad);
  align-items:center;
}
.tiles{
  aspect-ratio:1/1;
  border-radius:3px; overflow:hidden;
  border:1px solid var(--hair);
  position:relative;
}
.tiles__pattern{
  position:absolute; inset:-12%;
  background-color:#1B2B6B;
  background-image:url("../assets/tile-anil.svg");
  background-size:110px 110px;
  animation:drift 30s linear infinite;
}
@keyframes drift{ to{ transform:translate(110px,110px); } }

/* ==========================================================
   FITTING
   ========================================================== */
.fitting{ padding:clamp(70px,10vw,150px) var(--pad); }
.fitting__inner{ max-width:640px; margin:0 auto; text-align:center; }
.form{
  display:flex; gap:8px; margin-top:8px;
  border:1px solid var(--hair); border-radius:999px; padding:6px;
  background:var(--noche-2);
}
.form input{
  flex:1; background:none; border:0; color:var(--ink);
  font-family:var(--body); font-size:15px; padding:0 18px; min-width:0;
}
.form input::placeholder{ color:rgba(243,238,227,.35); }
.form input:focus{ outline:none; }
.form__msg{ min-height:20px; margin:14px 0 0; color:var(--oro); }

/* ==========================================================
   FOOTER
   ========================================================== */
.foot{
  border-top:1px solid var(--hair);
  padding:clamp(36px,5vw,64px) var(--pad);
  display:grid;
  grid-template-columns:1fr auto;
  align-items:end;
  gap:26px 40px;
}
.foot__fine{ grid-column:1 / -1; }
.foot__brand{ display:grid; gap:9px; }
.foot__mark{
  font-family:var(--display); font-size:clamp(38px,8vw,96px); line-height:.9;
  letter-spacing:-.01em;
}
.foot__brand .mono{ color:var(--muted); }
.foot__links{ display:flex; flex-wrap:wrap; gap:22px; justify-content:flex-end; }
.foot__links a{
  font-family:var(--mono); font-size:11px; letter-spacing:.16em; text-transform:uppercase;
  color:var(--muted); transition:color .3s;
}
.foot__links a:hover{ color:var(--oro); }
.foot__fine{ color:rgba(243,238,227,.32); margin:0; }

/* ==========================================================
   REVEALS
   ========================================================== */
.reveal{
  opacity:0; transform:translateY(26px);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal[data-delay="1"]{ transition-delay:.1s; }
.reveal[data-delay="2"]{ transition-delay:.2s; }
.reveal[data-delay="3"]{ transition-delay:.3s; }
.reveal.is-in{ opacity:1; transform:none; }

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width:1000px){
  .grid{ grid-template-columns:repeat(2,1fr); }
  .split{ grid-template-columns:1fr; }
  .atelier{ grid-template-columns:1fr; }
}
@media (max-width:760px){
  .bar__nav{ display:none; }
  .bar__compas{ display:none; }
  .bar__burger{ display:block; margin-left:auto; }
  .hero{ justify-content:flex-end; }
  .hero__title{ line-height:.88; }
  .compas__strip{ gap:3px; }
  .count__bar{ height:46px; }
  .count.is-accent .count__bar{ height:92px; }
  .foot{ grid-template-columns:1fr; }
  .foot__links{ justify-content:flex-start; }
  .count__num{ font-size:9px; }
  .form{ flex-direction:column; border-radius:16px; padding:10px; }
  .form input{ padding:12px 10px; }
  .form .btn{ width:100%; }
}
@media (max-width:460px){
  .grid{ grid-template-columns:1fr; }
  .hero__meta{ font-size:9.5px; }
}

/* ==========================================================
   REDUCED MOTION
   ========================================================== */
@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important;
     transition-duration:.001ms !important; scroll-behavior:auto !important; }
  .reveal{ opacity:1; transform:none; }
  .hero__title .line__in{ transform:none; }
}