/* ============ BOTÁNIKA — scrollytelling ============ */

@font-face { font-family: "Cormorant Garamond"; src: url("../fonts/cormorant-garamond-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Cormorant Garamond"; src: url("../fonts/cormorant-garamond-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Cormorant Garamond"; src: url("../fonts/cormorant-garamond-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Cormorant Garamond"; src: url("../fonts/cormorant-garamond-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Inter"; src: url("../fonts/inter-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Inter"; src: url("../fonts/inter-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

:root {
  --marfil: #F1EBDE;
  --marfil-2: #E9E1D0;
  --tinta: #26211B;
  --tinta-2: #756853;
  --negro: #171412;
  --lila: #A493E3;
  --lila-2: #8F7FD9;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --pad-x: clamp(20px, 6vw, 110px);
  --pad-y: clamp(96px, 16vh, 190px);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { background: var(--marfil); }
body {
  font-family: var(--sans);
  color: var(--tinta);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* film grain over everything */
body::after {
  content: "";
  position: fixed; inset: -50px;
  z-index: 90; pointer-events: none;
  opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='280' height='280'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { display: block; max-width: 100%; height: auto; }
.wrap { max-width: 1240px; margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }
.wrap.narrow { max-width: 880px; }
.center { text-align: center; }

/* ---------- preloader ---------- */
#preloader {
  position: fixed; inset: 0; z-index: 200;
  background: var(--marfil);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px;
  transition: opacity .9s ease, visibility .9s;
}
#preloader.done { opacity: 0; visibility: hidden; }
.pre-mark { font-family: var(--serif); font-weight: 500; font-size: clamp(28px, 4vw, 40px); letter-spacing: .34em; text-indent: .34em; color: var(--tinta); }
.pre-mark span { font-style: italic; }
.pre-line { width: min(220px, 50vw); height: 1px; background: rgba(38,33,27,.15); overflow: hidden; }
#preBar { display: block; height: 100%; width: 0%; background: var(--tinta); transition: width .25s ease; }
.pre-pct { font-size: 11px; font-weight: 500; letter-spacing: .22em; color: var(--tinta-2); }
body.loading { overflow: hidden; }

/* ---------- header ---------- */
#topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px var(--pad-x);
  background: rgba(241,235,222,.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(38,33,27,.08);
  opacity: 0; transform: translateY(-6px);
  transition: opacity .7s ease, transform .7s ease;
  pointer-events: none;
}
body.scrolled #topbar { opacity: 1; transform: none; pointer-events: auto; }
#topbar a { color: var(--tinta); text-decoration: none; }
#topbar .brand { font-family: var(--serif); font-weight: 500; font-size: 17px; letter-spacing: .3em; }
#topbar nav { display: flex; gap: 34px; }
#topbar nav a { font-size: 11px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--tinta-2); transition: color .3s; }
#topbar nav a:hover { color: var(--tinta); }

/* ---------- shared type ---------- */
.cap {
  font-size: 11px; font-weight: 500; letter-spacing: .3em; text-transform: uppercase;
  color: var(--tinta-2); display: flex; align-items: center; gap: 14px;
  margin-bottom: clamp(28px, 5vh, 54px);
}
.cap::before { content: ""; width: 44px; height: 1px; background: currentColor; opacity: .5; }
html.lila .cap::before { background: var(--lila); opacity: 1; }

.h-serif {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(34px, 4.6vw, 58px); line-height: 1.14;
  letter-spacing: .01em; color: var(--tinta);
}
.body { margin-top: 26px; font-size: 16px; max-width: 520px; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 34vh; min-height: 34svh; padding: clamp(60px, 9vh, 110px) 0 clamp(50px, 8vh, 90px); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-inner { position: relative; text-align: center; padding: 0 16px; }
.hero-kicker {
  font-size: 11px; font-weight: 500; letter-spacing: .34em; text-transform: uppercase;
  color: var(--tinta-2); margin-bottom: clamp(16px, 2.5vh, 26px);
}
.wordmark {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(44px, 8.5vw, 120px);
  letter-spacing: .18em; text-indent: .18em;
  color: var(--tinta); line-height: 1.05;
}
.wordmark .acc { font-style: italic; }
.hero-tag {
  margin-top: clamp(18px, 3vh, 34px);
  font-family: var(--serif); font-style: italic;
  font-size: clamp(19px, 2.4vw, 28px); color: var(--tinta);
  opacity: .85;
}
.scroll-hint {
  position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.hint-label { font-size: 10px; font-weight: 500; letter-spacing: .3em; text-transform: uppercase; color: var(--tinta-2); white-space: nowrap; }
.hint-line { width: 1px; height: 38px; background: rgba(38,33,27,.28); position: relative; overflow: hidden; }
.hint-line::after { content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: var(--tinta); animation: drip 2.6s ease-in-out infinite; }
@keyframes drip { 0% { top: -40%; } 70%, 100% { top: 110%; } }

/* ---------- films, fundidas con el papel ---------- */
.film { background: var(--marfil); }
.film-stage { position: relative; height: 100vh; height: 100svh; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.film-canvas { display: block; }
.film-static { display: none; }

.cap.centered { justify-content: center; }

/* ---------- el viaje de la gota ---------- */
.viaje { background: var(--marfil); padding: clamp(90px, 16vh, 180px) 0 0; }
.vline {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(26px, 3.6vw, 46px); line-height: 1.25;
  color: var(--tinta); max-width: 12em;
  margin-bottom: clamp(140px, 30vh, 300px);
}
.vline.right { margin-left: auto; text-align: right; }
.vline.final {
  font-style: italic; text-align: right;
  margin-left: auto; margin-bottom: 0;
  padding-bottom: clamp(100px, 20vh, 220px);
  max-width: 13em;
}
#gota {
  position: fixed; left: -999px; top: -999px;
  width: 90px; height: auto; opacity: 0;
  z-index: 80; pointer-events: none;
  will-change: left, top, width, opacity;
  filter: drop-shadow(0 14px 22px rgba(38,33,27,.2));
}
.film-reveal { background: var(--marfil); padding: clamp(34px, 5vh, 64px) 0 clamp(80px, 12vh, 140px); }
.rev-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 90px); align-items: start; }
.rev-name {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(54px, 8vw, 110px); line-height: 1;
  letter-spacing: .06em;
  color: var(--tinta);
}
.rev-sub { margin-top: 12px; font-size: 12px; font-weight: 500; letter-spacing: .3em; text-transform: uppercase; color: var(--tinta-2); }
.rev-rule { display: block; width: 52px; height: 1px; background: var(--lila-2); margin-top: 24px; }
.rev-note { font-family: var(--serif); font-style: italic; font-size: clamp(18px, 2vw, 23px); color: var(--tinta); line-height: 1.5; }
.rev-specs { list-style: none; margin-top: 26px; }
.rev-specs li {
  padding: 14px 0; font-size: 15px; color: var(--tinta-2);
  border-top: 1px solid rgba(38,33,27,.14);
}
.rev-specs li:last-child { border-bottom: 1px solid rgba(38,33,27,.14); }

/* ---------- la mesa + la caja ---------- */
.mesa { background: var(--marfil); padding: var(--pad-y) 0 0; }
.mesa-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(30px, 6vw, 90px); align-items: start; }
.mesa-right { padding-top: clamp(4px, 4vh, 40px); }
.body-l { font-size: 16px; max-width: 30em; color: var(--tinta); }
.meta-d { margin-top: 24px; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--tinta-2); }
.meta-d em { font-family: var(--serif); font-style: italic; font-size: 1.15em; text-transform: none; letter-spacing: .02em; color: var(--tinta); }
.objeto { margin-top: clamp(90px, 15vh, 170px); }
.sello-fig { max-width: 420px; margin: 0 auto; }
.sello-em { margin-top: clamp(26px, 4vh, 44px); font-size: 15px; color: var(--tinta-2); line-height: 1.7; }
.sello-em em { font-family: var(--serif); font-style: italic; font-size: 19px; color: var(--tinta); }
.sello-fig img { width: 100%; }
.objeto-intro { text-align: center; margin-bottom: clamp(30px, 5vh, 50px); }
.objeto-intro em { font-family: var(--serif); font-style: italic; font-size: clamp(19px, 2.4vw, 26px); color: var(--tinta); }

/* ---------- cierre ---------- */
.cierre { background: var(--marfil); padding: var(--pad-y) 0 0; }
.cierre-quien {
  font-family: var(--serif);
  font-size: clamp(19px, 2.3vw, 26px); line-height: 1.5; color: var(--tinta);
  max-width: 26em; margin: 0 auto clamp(40px, 7vh, 70px);
}
.cline {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(38px, 6vw, 78px); line-height: 1.2;
  color: var(--tinta);
}
.btn {
  display: inline-block; margin-top: clamp(44px, 7vh, 70px);
  padding: 19px 46px;
  font-size: 12px; font-weight: 500; letter-spacing: .24em; text-transform: uppercase;
  color: var(--tinta); text-decoration: none;
  border: 1px solid rgba(38,33,27,.45);
  transition: background .45s ease, color .45s ease, border-color .45s ease;
}
.btn:hover { background: var(--tinta); color: var(--marfil); }
html.lila .btn { border-color: var(--lila-2); }
html.lila .btn:hover { background: var(--lila-2); border-color: var(--lila-2); color: #fff; }
.meta-c { margin-top: 26px; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--tinta-2); }
html.lila .meta-c { color: var(--lila-2); }
.footer { margin-top: clamp(80px, 12vh, 130px); border-top: 1px solid rgba(38,33,27,.14); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: clamp(26px, 5vw, 70px); padding-top: clamp(44px, 7vh, 70px); padding-bottom: clamp(44px, 7vh, 70px); text-align: left; }
.foot-brand { font-family: var(--serif); font-weight: 500; font-size: 22px; letter-spacing: .28em; color: var(--tinta); }
.foot-brand span { font-style: italic; }
.foot-tag { margin-top: 10px; font-family: var(--serif); font-style: italic; font-size: 15px; color: var(--tinta-2); }
.foot-h { font-size: 11px; font-weight: 500; letter-spacing: .26em; text-transform: uppercase; color: var(--tinta-2); margin-bottom: 16px; }
.foot-col a, .foot-soon { display: block; font-size: 14px; color: var(--tinta); text-decoration: none; padding: 5px 0; }
.foot-col a:hover { color: var(--lila-2); }
.foot-soon { color: var(--tinta-2); }
.foot-legal { border-top: 1px solid rgba(38,33,27,.1); padding-top: 20px; padding-bottom: 26px; }
.foot-legal p { font-size: 12px; letter-spacing: .08em; color: var(--tinta-2); }

/* ---------- reveals ---------- */
.r { opacity: 0; }
body.no-anim .r, body.reduced .r { opacity: 1 !important; transform: none !important; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  #topbar nav { display: none; }
  body::after { display: none; }
  #gota { filter: none; }
  .sello-fig { max-width: 300px; }
  .rev-grid, .mesa-grid { grid-template-columns: 1fr; gap: 26px; }
  .foot-grid { grid-template-columns: 1fr; gap: 34px; }
}

@media (max-width: 480px) {
  .rev-sub { font-size: 11px; letter-spacing: .2em; }
  .rev-note { font-size: 15px; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hint-line::after { animation: none; }
}
body.reduced .film-stage { height: auto; display: block; padding: 60px 0; }
body.reduced .film-canvas { display: none; }
body.reduced .film-static { display: block; }
body.reduced .film-static img { width: 100%; margin-bottom: 24px; }