/* ══════════════════════════════════════════════════
   Selección Mexicana de Pastelería · Rumbo a Lyon 2027
   Paleta: cacao profundo · crema · caramelo cobrizo
   ══════════════════════════════════════════════════ */

:root {
  --cacao: oklch(17% 0.016 55);          /* fondo principal */
  --cacao-hondo: oklch(13% 0.014 55);    /* fondo más oscuro */
  --cacao-claro: oklch(23% 0.02 58);     /* superficies elevadas */
  --crema: oklch(95% 0.018 85);          /* texto principal */
  --crema-suave: oklch(78% 0.025 80);    /* texto secundario */
  --caramelo: oklch(72% 0.125 65);       /* acento */
  --caramelo-vivo: oklch(65% 0.145 55);  /* acento hover */
  --linea: oklch(32% 0.02 60);
  --f-display: "Bodoni Moda", "Didot", serif;
  --f-sans: "Archivo", "Helvetica Neue", sans-serif;
}
@supports not (color: oklch(50% 0.1 100)) {
  :root {
    --cacao: #241c14; --cacao-hondo: #17110c; --cacao-claro: #33281c;
    --crema: #f5edda; --crema-suave: #c4b499;
    --caramelo: #d99c52; --caramelo-vivo: #c97f2e; --linea: #4a3b28;
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--cacao);
  color: var(--crema);
  font-family: var(--f-sans);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
em { font-style: italic; color: var(--caramelo); }
h1, h2, h3 { font-family: var(--f-display); font-weight: 500; line-height: 1.08; }
h2 { font-size: clamp(2.4rem, 5.5vw, 4.4rem); letter-spacing: -0.01em; }

.kicker {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.32em;
  text-transform: uppercase; color: var(--caramelo); margin-bottom: 1.4rem;
}

/* ── Botones ── */
.btn {
  display: inline-block; padding: 1rem 2.2rem;
  font-family: var(--f-sans); font-size: 0.92rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase; text-decoration: none;
  border: none; border-radius: 999px; cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), background 0.35s, color 0.35s, box-shadow 0.35s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-caramelo { background: var(--caramelo); color: var(--cacao-hondo); }
.btn-caramelo:hover { background: var(--caramelo-vivo); box-shadow: 0 12px 32px oklch(65% 0.145 55 / 0.35); }
.btn-linea { background: transparent; color: var(--crema); box-shadow: inset 0 0 0 1.5px var(--linea); }
.btn-linea:hover { box-shadow: inset 0 0 0 1.5px var(--caramelo); color: var(--caramelo); }
.btn-cacao { background: var(--cacao-hondo); color: var(--crema); }
.btn-cacao:hover { background: var(--cacao); box-shadow: 0 12px 32px oklch(13% 0.014 55 / 0.4); }

/* ── Navegación ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; gap: 2.5rem;
  padding: 1.1rem clamp(1.2rem, 4vw, 3rem);
  transition: background 0.5s, box-shadow 0.5s, padding 0.4s;
}
.nav.solida {
  background: oklch(13% 0.014 55 / 0.88);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--linea);
  padding-top: 0.7rem; padding-bottom: 0.7rem;
}
.nav-marca { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; margin-right: auto; }
.nav-marca-mx {
  font-family: var(--f-display); font-weight: 700; font-size: 1.15rem;
  color: var(--cacao-hondo); background: var(--caramelo);
  padding: 0.15rem 0.5rem; border-radius: 4px; letter-spacing: 0.02em;
}
.nav-marca-txt { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--crema); }
.nav-links { display: flex; gap: 1.8rem; }
.nav-links a {
  font-size: 0.85rem; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; text-decoration: none; color: var(--crema-suave);
  transition: color 0.3s;
}
.nav-links a:hover { color: var(--caramelo); }
.nav-cta {
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  text-decoration: none; color: var(--cacao-hondo); background: var(--caramelo);
  padding: 0.6rem 1.3rem; border-radius: 999px; transition: background 0.3s, transform 0.3s;
}
.nav-cta:hover { background: var(--caramelo-vivo); transform: translateY(-1px); }
.nav-burger { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.nav-burger span { display: block; width: 26px; height: 2px; background: var(--crema); margin: 6px 0; transition: transform 0.3s, opacity 0.3s; }
.nav-movil {
  position: fixed; inset: 0; z-index: 55; background: var(--cacao-hondo);
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 2rem;
  opacity: 0; pointer-events: none; transition: opacity 0.4s;
}
.nav-movil.abierto { opacity: 1; pointer-events: auto; }
.nav-movil a { font-family: var(--f-display); font-size: 2rem; text-decoration: none; color: var(--crema); }
.nav-movil-cta { color: var(--caramelo) !important; }

/* ── Hero ── */
.hero {
  position: relative; min-height: 100svh; overflow: hidden;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: clamp(6.5rem, 12vh, 9rem) 1.5rem 2.5rem;
}
.hero-foto { position: absolute; inset: 0; }
.hero-foto picture { display: block; width: 100%; height: 100%; }
.hero-foto img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; transform: scale(1.06); }
.hero-velo {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, oklch(13% 0.014 55 / 0.55) 0%, oklch(13% 0.014 55 / 0.25) 35%, oklch(13% 0.014 55 / 0.82) 78%, var(--cacao) 100%),
    radial-gradient(ellipse at 50% 42%, transparent 30%, oklch(13% 0.014 55 / 0.45) 100%);
}
.hero-contenido { position: relative; z-index: 3; text-align: center; padding: 0; width: 100%; max-width: 1100px; min-width: 0; }
.hero-kicker {
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.42em; text-transform: uppercase;
  color: var(--crema-suave); margin-bottom: 2rem;
}
.hero-titulo { font-size: clamp(3.2rem, 10.5vw, 8.5rem); color: var(--crema); letter-spacing: -0.015em; }
.hero-titulo .linea { display: block; overflow: hidden; }
.hero-titulo .linea > span { display: block; }
.hero-sub { margin-top: 2rem; font-size: clamp(1rem, 1.6vw, 1.2rem); color: var(--crema-suave); line-height: 1.75; }
.hero-ctas { margin-top: 2.6rem; display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-lyon {
  position: relative; z-index: 3; text-align: center; width: 100%; max-width: 560px;
  margin-top: clamp(2.5rem, 6vh, 4.5rem);
}
.hero-lyon-txt { font-size: 0.72rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--crema-suave); margin-bottom: 0.7rem; }
.countdown { display: flex; justify-content: center; gap: clamp(1.2rem, 4vw, 2.6rem); }
.countdown > div { display: flex; flex-direction: column; align-items: center; min-width: 3.2rem; }
.countdown b { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.7rem, 4vw, 2.6rem); color: var(--caramelo); font-variant-numeric: tabular-nums; }
.countdown i { font-style: normal; font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--crema-suave); margin-top: 0.15rem; }
.hero-lyon-fecha { margin-top: 0.7rem; font-family: var(--f-display); font-style: italic; font-size: 1rem; color: var(--crema-suave); }
.hero-scroll { position: absolute; z-index: 3; bottom: 2.4rem; right: clamp(1.2rem, 4vw, 3rem); width: 1px; height: 64px; background: var(--linea); overflow: hidden; }
.hero-scroll span { display: block; width: 100%; height: 40%; background: var(--caramelo); animation: gotea 2.2s cubic-bezier(0.65,0,0.35,1) infinite; }
@keyframes gotea { 0% { transform: translateY(-110%); } 100% { transform: translateY(280%); } }

/* ── Cinta ── */
.cinta { background: var(--caramelo); color: var(--cacao-hondo); overflow: hidden; padding: 0.85rem 0; }
.cinta-inner { display: flex; gap: 2.8rem; white-space: nowrap; width: max-content; }
.cinta-inner span {
  font-size: 0.85rem; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase;
}
.cinta-dot { opacity: 0.45; }

/* ── Historia ── */
.historia { position: relative; padding: clamp(6rem, 12vw, 11rem) clamp(1.5rem, 6vw, 6rem); overflow: hidden; }
.manga { position: absolute; inset: 0; width: 100%; height: 100%; color: var(--caramelo); opacity: 0.28; }
.historia-head { position: relative; max-width: 800px; }
.historia-grid {
  position: relative; display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(2.5rem, 5vw, 4.5rem);
  margin-top: clamp(3.5rem, 7vw, 6rem);
}
.hito-num { font-family: var(--f-display); font-style: italic; font-size: 1.1rem; color: var(--caramelo); }
.hito h3 { font-size: 1.9rem; margin: 0.7rem 0 1rem; }
.hito p { color: var(--crema-suave); font-size: 0.98rem; max-width: 42ch; }
.historia-cifras {
  position: relative; display: flex; flex-wrap: wrap; gap: clamp(2.5rem, 8vw, 7rem);
  margin-top: clamp(4rem, 8vw, 7rem); padding-top: 3rem; border-top: 1px solid var(--linea);
}
.cifra b { font-family: var(--f-display); font-weight: 600; font-size: clamp(3rem, 6vw, 5rem); color: var(--crema); display: block; line-height: 1; font-variant-numeric: tabular-nums; }
.cifra span { font-size: 0.8rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--crema-suave); }

/* ── Puente fotográfico ── */
.puente { position: relative; height: min(88vh, 780px); overflow: hidden; display: grid; place-items: center; }
.puente img { position: absolute; inset: 0; width: 100%; height: 120%; object-fit: cover; top: -10%; }
.puente::after { content: ""; position: absolute; inset: 0; background: oklch(13% 0.014 55 / 0.5); }
.puente-frase {
  position: relative; z-index: 2; font-family: var(--f-display); font-style: italic;
  font-size: clamp(1.6rem, 4vw, 3rem); text-align: center; line-height: 1.35;
  padding: 0 1.5rem; text-shadow: 0 2px 24px oklch(13% 0.014 55 / 0.8);
}

/* ── Equipo ── */
.equipo { padding: clamp(6rem, 12vw, 11rem) clamp(1.5rem, 6vw, 6rem); background: var(--cacao-hondo); }
.equipo-head { max-width: 900px; margin-bottom: clamp(4rem, 8vw, 7rem); }
.chef {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 6vw, 6rem); align-items: center;
  margin-bottom: clamp(4.5rem, 9vw, 8rem);
}
.chef:last-child { margin-bottom: 0; }
.chef-invertido { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.chef-invertido .chef-foto { order: 2; }
.chef-invertido .chef-info { order: 1; text-align: right; justify-items: end; }
.chef-foto { overflow: hidden; border-radius: 6px; }
.chef-foto img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; transition: transform 1.2s cubic-bezier(0.16,1,0.3,1); }
.chef:hover .chef-foto img { transform: scale(1.04); }
.chef-esp {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--caramelo);
  padding-bottom: 0.5rem; border-bottom: 1px solid var(--caramelo); margin-bottom: 1.2rem;
}
.chef-info h3 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 1.1rem; }
.chef-info p { color: var(--crema-suave); max-width: 46ch; }
.chef-invertido .chef-info p { margin-left: auto; }

/* ── Galería ── */
.galeria { padding: clamp(6rem, 12vw, 11rem) clamp(1.5rem, 5vw, 5rem); }
.galeria-head { max-width: 800px; margin-bottom: clamp(3rem, 6vw, 5rem); }
.galeria-nota { margin-top: 1.2rem; font-family: var(--f-display); font-style: italic; color: var(--crema-suave); }
.mosaico { columns: 3 320px; column-gap: 1.1rem; }
.mosaico figure {
  break-inside: avoid; margin: 0 0 1.1rem; overflow: hidden; border-radius: 4px;
  cursor: zoom-in; position: relative;
}
.mosaico img { width: 100%; transition: transform 0.9s cubic-bezier(0.16,1,0.3,1), filter 0.6s; }
.mosaico figure:hover img { transform: scale(1.045); filter: brightness(1.08); }

/* ── Aliados ── */
.aliados { background: var(--crema); color: var(--cacao-hondo); }
.aliados-inner { padding: clamp(6rem, 12vw, 11rem) clamp(1.5rem, 6vw, 6rem); max-width: 1300px; margin: 0 auto; }
.aliados em { color: var(--caramelo-vivo); }
.kicker-oscuro { color: var(--caramelo-vivo); }
.aliados-intro { margin-top: 1.8rem; max-width: 62ch; color: oklch(35% 0.03 60); font-size: 1.05rem; }
.aliados-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0; margin-top: clamp(3.5rem, 7vw, 6rem);
  border-top: 1px solid oklch(80% 0.03 80);
}
.aliado-nivel { padding: 2.2rem 2.2rem 2.2rem 0; border-bottom: 1px solid oklch(80% 0.03 80); }
.aliado-nivel h3 { font-size: 1.55rem; margin-bottom: 0.8rem; }
.aliado-nivel p { color: oklch(38% 0.03 60); font-size: 0.96rem; max-width: 38ch; }
.aliados-cta { margin-top: 3.5rem; }

/* ── Donaciones ── */
.donar { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); min-height: 92vh; background: var(--cacao-hondo); }
.donar-foto { position: relative; overflow: hidden; }
.donar-foto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.donar-foto::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 55%, var(--cacao-hondo) 100%); }
.donar-panel { padding: clamp(4rem, 8vw, 8rem) clamp(1.8rem, 5vw, 6rem); display: flex; flex-direction: column; justify-content: center; }
.donar-intro { margin-top: 1.6rem; color: var(--crema-suave); max-width: 52ch; }
.donar-form { margin-top: 2.8rem; max-width: 520px; }
.montos { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.monto {
  font-family: var(--f-sans); font-size: 1rem; font-weight: 600;
  padding: 0.85rem 1.5rem; border-radius: 999px; cursor: pointer;
  background: transparent; color: var(--crema);
  border: 1.5px solid var(--linea);
  transition: border-color 0.3s, background 0.3s, color 0.3s, transform 0.2s;
  font-variant-numeric: tabular-nums;
}
.monto:hover { border-color: var(--caramelo); transform: translateY(-1px); }
.monto.activo { background: var(--caramelo); border-color: var(--caramelo); color: var(--cacao-hondo); }
.monto-otro {
  display: flex; align-items: center; gap: 0.3rem;
  border: 1.5px solid var(--linea); border-radius: 999px; padding: 0 1.2rem;
  color: var(--crema-suave); transition: border-color 0.3s;
}
.monto-otro:focus-within { border-color: var(--caramelo); }
.monto-otro input {
  background: none; border: none; outline: none; color: var(--crema);
  font-family: var(--f-sans); font-size: 1rem; font-weight: 600; width: 7.5rem; padding: 0.85rem 0;
}
.monto-otro input::-webkit-outer-spin-button, .monto-otro input::-webkit-inner-spin-button { -webkit-appearance: none; }
.donar-nombre {
  width: 100%; margin-top: 1.1rem; padding: 0.95rem 1.3rem;
  background: var(--cacao-claro); border: 1.5px solid transparent; border-radius: 8px;
  color: var(--crema); font-family: var(--f-sans); font-size: 0.95rem; outline: none;
  transition: border-color 0.3s;
}
.donar-nombre:focus { border-color: var(--caramelo); }
.donar-nombre::placeholder { color: var(--crema-suave); opacity: 0.7; }
.btn-donar { margin-top: 1.4rem; width: 100%; font-size: 1rem; }
.btn-donar b { font-variant-numeric: tabular-nums; }
.btn-donar:disabled { opacity: 0.55; cursor: wait; transform: none; }
.donar-metodo { margin-top: 1rem; font-size: 0.8rem; color: var(--crema-suave); letter-spacing: 0.04em; }
.donar-aviso { margin-top: 1rem; font-size: 0.9rem; color: var(--caramelo); }
.oculto { display: none; }

/* ── Footer ── */
.pie {
  display: grid; grid-template-columns: auto 1fr auto; gap: 3rem; align-items: start;
  padding: 4rem clamp(1.5rem, 6vw, 6rem) 4.5rem; border-top: 1px solid var(--linea);
}
.pie-marca { display: flex; gap: 1rem; align-items: center; }
.pie-mx {
  font-family: var(--f-display); font-weight: 700; font-size: 1.3rem;
  color: var(--cacao-hondo); background: var(--caramelo); padding: 0.2rem 0.6rem; border-radius: 4px;
}
.pie-marca p { font-size: 0.85rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; line-height: 1.5; }
.pie-info { color: var(--crema-suave); font-size: 0.9rem; max-width: 52ch; }
.pie-info p + p { margin-top: 0.5rem; font-family: var(--f-display); font-style: italic; }
.pie-links { display: flex; flex-direction: column; gap: 0.6rem; }
.pie-links a { font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; color: var(--crema-suave); transition: color 0.3s; }
.pie-links a:hover { color: var(--caramelo); }

/* ── Lightbox ── */
.lightbox {
  position: fixed; inset: 0; z-index: 90; background: oklch(13% 0.014 55 / 0.96);
  display: grid; place-items: center;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: min(92vw, 1400px); max-height: 88vh; border-radius: 4px; box-shadow: 0 24px 80px oklch(0% 0 0 / 0.5); }
.lb-cerrar, .lb-nav {
  position: absolute; background: none; border: none; color: var(--crema);
  font-size: 2.6rem; cursor: pointer; line-height: 1; padding: 1rem;
  transition: color 0.3s, transform 0.3s; z-index: 2;
}
.lb-cerrar:hover, .lb-nav:hover { color: var(--caramelo); }
.lb-cerrar { top: 1rem; right: 1.5rem; }
.lb-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lb-next { right: 1rem; top: 50%; transform: translateY(-50%); }
.lb-prev:hover { transform: translateY(-50%) translateX(-3px); }
.lb-next:hover { transform: translateY(-50%) translateX(3px); }

/* ── Reveals (estado inicial solo con JS activo) ── */
html.con-js [data-reveal] { opacity: 0; transform: translateY(36px); }
html.con-js [data-coro] { opacity: 0; }
html.sin-anim [data-reveal], html.sin-anim [data-coro] { opacity: 1 !important; transform: none !important; }
html.captura .hero { min-height: 860px; }
html.captura .donar { min-height: 760px; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: block; }
  .chef, .chef-invertido { grid-template-columns: 1fr; gap: 1.6rem; }
  .chef-invertido .chef-foto { order: 1; }
  .chef-invertido .chef-info { order: 2; text-align: left; justify-items: start; }
  .chef-invertido .chef-info p { margin-left: 0; }
  .donar { grid-template-columns: 1fr; }
  .donar-foto { height: 42vh; }
  .donar-foto::after { background: linear-gradient(180deg, transparent 55%, var(--cacao-hondo) 100%); }
  .pie { grid-template-columns: 1fr; gap: 2rem; }
  .hero-scroll { display: none; }
}
@media (max-width: 600px) {
  .hero-kicker { font-size: 0.62rem; letter-spacing: 0.18em; }
  .hero-lyon-txt { letter-spacing: 0.16em; }
  .countdown { gap: 1rem; }
  .hero-titulo { font-size: clamp(2.5rem, 13vw, 3.4rem); }
  .hero-sub { font-size: 0.95rem; }
  .hero-sub br { display: none; }
  .cinta-inner span { font-size: 0.75rem; }
  h2 { font-size: clamp(2rem, 8.5vw, 2.6rem); }
  .hero-foto img { object-position: center center; transform: none; }
  .puente { height: 70vh; }
  .puente img { object-position: 66% center; }
  .puente-frase br { display: none; }
  .chef-foto img { aspect-ratio: auto; }
  .donar-foto img { object-position: center 22%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.con-js [data-reveal], html.con-js [data-coro] { opacity: 1; transform: none; }
  .hero-scroll span { animation: none; }
}