@import url("./tokens.css");

/* ========== RESET ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-size-adjust: 100%; }
body {
  font-family: var(--f-body);
  font-size: var(--fs-base);
  line-height: 1.55;
  color: var(--c-tinta);
  background: var(--c-papel);
  overflow-x: hidden;
  min-height: 100vh;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

/* ========== NOISE TEXTURE GLOBAL (papel kraft) ========== */
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 1;
  opacity: 0.05;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.4'/></svg>");
  mix-blend-mode: multiply;
}
body > * { position: relative; z-index: 2; }

/* ========== TIPOGRAFÍA ========== */
h1, h2, h3 {
  font-family: var(--f-display);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--c-marron);
}
h1 { font-size: clamp(3rem, 9vw, var(--fs-5xl)); }
h2 { font-size: clamp(2.25rem, 6vw, var(--fs-4xl)); }
h3 { font-size: clamp(1.5rem, 3.5vw, var(--fs-2xl)); }
.script { font-family: var(--f-script); font-weight: 700; }
.muted { color: var(--c-suave); }

/* ========== NAV ========== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-nav);
  padding: var(--s-3) var(--gutter);
  background: rgba(251, 243, 228, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-linea);
  transition: padding 0.3s var(--ease-premium);
}
.nav.scrolled { padding: var(--s-2) var(--gutter); }
.nav-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-4);
}
.nav-brand {
  font-family: var(--f-display);
  font-size: var(--fs-lg);
  letter-spacing: 0.04em;
  color: var(--c-marron);
}
.nav-brand .accent { color: var(--c-terracota); }
.nav-links { display: flex; gap: var(--s-4); align-items: center; font-size: var(--fs-sm); }
.nav-links a { color: var(--c-suave); transition: color 0.25s; }
.nav-links a:hover { color: var(--c-terracota); }
.nav-cta {
  background: var(--c-mostaza);
  color: var(--c-marron);
  padding: var(--s-2) var(--s-4);
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: var(--fs-sm);
  transition: transform 0.25s var(--ease-bounce), box-shadow 0.25s;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: var(--sh-glow-mostaza); }
@media (max-width: 720px) {
  .nav-links a:not(.nav-cta) { display: none; }
}

/* ========== TICKER MARQUEE ========== */
.ticker {
  background: var(--c-pizarra);
  color: var(--c-papel);
  padding: var(--s-2) 0;
  overflow: hidden;
  border-top: 1px solid var(--c-marron);
  border-bottom: 1px solid var(--c-marron);
}
.ticker-track {
  display: flex; gap: var(--s-6);
  white-space: nowrap;
  font-family: var(--f-display);
  font-size: var(--fs-md);
  letter-spacing: 0.08em;
  animation: tickerScroll 32s linear infinite;
}
.ticker-track span { display: inline-flex; align-items: center; gap: var(--s-3); }
.ticker-track span::after {
  content: "·";
  color: var(--c-mostaza);
  font-size: 1.5em;
  margin-left: var(--s-3);
}
@keyframes tickerScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
}

/* ========== HERO STAGE ========== */
.hero {
  min-height: 100vh;
  padding: calc(var(--s-7) + 80px) var(--gutter) var(--s-7);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--s-6);
  align-items: center;
  background:
    radial-gradient(circle at 80% 20%, rgba(240, 165, 0, 0.18), transparent 55%),
    radial-gradient(circle at 10% 80%, rgba(107, 142, 35, 0.15), transparent 50%),
    var(--c-papel);
  position: relative;
}
.hero-content { max-width: 640px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: var(--s-2);
  font-family: var(--f-display);
  font-size: var(--fs-sm);
  letter-spacing: 0.2em;
  color: var(--c-terracota);
  background: rgba(200, 90, 58, 0.1);
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-pill);
  margin-bottom: var(--s-4);
}
.hero-eyebrow::before {
  content: ""; width: 8px; height: 8px;
  background: var(--c-terracota); border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}
.hero h1 {
  margin-bottom: var(--s-4);
}
.hero h1 .word { display: inline-block; }
.hero h1 .word.salsa { color: var(--c-terracota); }
.hero h1 .word.aguacate { color: var(--c-aguacate); }
.hero h1 .word.mostaza { color: var(--c-mostaza); }
.hero-tag {
  font-family: var(--f-script);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  color: var(--c-marron);
  margin-bottom: var(--s-5);
  display: block;
  transform: rotate(-2deg);
}
.hero-desc {
  font-size: var(--fs-md);
  color: var(--c-suave);
  margin-bottom: var(--s-5);
  max-width: 480px;
}
.hero-actions { display: flex; gap: var(--s-3); flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex; align-items: center; gap: var(--s-2);
  padding: var(--s-3) var(--s-5);
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: var(--fs-base);
  transition: transform 0.3s var(--ease-bounce), box-shadow 0.3s, background 0.3s;
}
.btn-primary {
  background: var(--c-marron);
  color: var(--c-mostaza);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: var(--sh-md); background: var(--c-pizarra); }
.btn-ghost {
  border: 2px solid var(--c-marron);
  color: var(--c-marron);
}
.btn-ghost:hover { background: var(--c-marron); color: var(--c-papel); }

/* HERO STAGE — fan de sucursales */
.hero-stage {
  position: relative;
  height: clamp(440px, 60vh, 620px);
  perspective: 1200px;
}
.suc-card {
  position: absolute; top: 50%; left: 50%;
  width: clamp(220px, 28vw, 300px);
  aspect-ratio: 3 / 4;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  transform-origin: bottom center;
  transition: transform 0.5s var(--ease-out-soft);
  cursor: pointer;
  background: var(--c-marron);
}
.suc-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease-out-soft);
}
.suc-card:hover img { transform: scale(1.08); }
.suc-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(31, 26, 20, 0.85) 0%, transparent 50%);
}
.suc-card-label {
  position: absolute; left: var(--s-3); right: var(--s-3); bottom: var(--s-3);
  z-index: 2; color: var(--c-papel);
}
.suc-card-label .num {
  font-family: var(--f-display);
  font-size: var(--fs-sm);
  letter-spacing: 0.18em;
  opacity: 0.7;
}
.suc-card-label .name {
  font-family: var(--f-display);
  font-size: var(--fs-2xl);
  line-height: 1;
  color: var(--accent, var(--c-mostaza));
}
.suc-card-label .sub {
  font-family: var(--f-script);
  font-size: var(--fs-md);
  margin-top: var(--s-1);
}
.suc-card[data-suc="venados"]   { transform: translate(-50%, -50%) translateX(-110%) rotate(-9deg); --accent: var(--c-venados); }
.suc-card[data-suc="narvarte"]  { transform: translate(-50%, -50%) translateX(0) rotate(0deg) scale(1.08); --accent: var(--c-narvarte); z-index: 2; }
.suc-card[data-suc="valle"]     { transform: translate(-50%, -50%) translateX(110%) rotate(9deg); --accent: var(--c-valle); }
.suc-card:hover { z-index: 3 !important; }
.suc-card[data-suc="venados"]:hover { transform: translate(-50%, -50%) translateX(-110%) rotate(-9deg) translateY(-12px) scale(1.04); }
.suc-card[data-suc="narvarte"]:hover { transform: translate(-50%, -50%) translateX(0) rotate(0deg) scale(1.13) translateY(-12px); }
.suc-card[data-suc="valle"]:hover { transform: translate(-50%, -50%) translateX(110%) rotate(9deg) translateY(-12px) scale(1.04); }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; gap: var(--s-7); }
  .hero-stage { height: 480px; }
}
@media (max-width: 540px) {
  .suc-card { width: 200px; }
  .suc-card[data-suc="venados"] { transform: translate(-50%, -50%) translateX(-65%) rotate(-7deg); }
  .suc-card[data-suc="narvarte"] { transform: translate(-50%, -50%) scale(1.04); }
  .suc-card[data-suc="valle"] { transform: translate(-50%, -50%) translateX(65%) rotate(7deg); }
}

/* ========== SECTION ESTÁNDAR ========== */
.section {
  padding: var(--s-9) var(--gutter);
  max-width: var(--max-w);
  margin: 0 auto;
}
.section-eyebrow {
  font-family: var(--f-display);
  font-size: var(--fs-sm);
  letter-spacing: 0.25em;
  color: var(--c-terracota);
  display: inline-block;
  margin-bottom: var(--s-3);
}
.section-eyebrow::before, .section-eyebrow::after {
  content: "—"; margin: 0 var(--s-2); color: var(--c-marron);
}
.section-title { margin-bottom: var(--s-3); }
.section-lead {
  font-size: var(--fs-md);
  color: var(--c-suave);
  max-width: 620px;
  margin-bottom: var(--s-7);
}

/* ========== SUCURSALES — scroll horizontal ========== */
.sucursales {
  background: var(--c-marron);
  color: var(--c-papel);
  padding: var(--s-9) 0;
}
.sucursales h2 { color: var(--c-papel); }
.sucursales .section-eyebrow { color: var(--c-mostaza); }
.sucursales .section-eyebrow::before, .sucursales .section-eyebrow::after { color: var(--c-papel); }
.sucursales .section-lead { color: rgba(251, 243, 228, 0.75); }
.sucursales-header { padding: 0 var(--gutter); max-width: var(--max-w); margin: 0 auto; }
.sucursales-rail {
  display: flex; gap: var(--s-5);
  padding: var(--s-6) var(--gutter);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--c-mostaza) var(--c-pizarra);
}
.sucursales-rail::-webkit-scrollbar { height: 8px; }
.sucursales-rail::-webkit-scrollbar-track { background: var(--c-pizarra); }
.sucursales-rail::-webkit-scrollbar-thumb { background: var(--c-mostaza); border-radius: 4px; }
.suc-panel {
  flex: 0 0 min(620px, 86vw);
  scroll-snap-align: center;
  background: var(--c-pizarra);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--c-marron);
  position: relative;
  display: flex; flex-direction: column;
}
.suc-panel-img {
  aspect-ratio: 4 / 3;
  position: relative; overflow: hidden;
}
.suc-panel-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease-out-soft);
}
.suc-panel:hover .suc-panel-img img { transform: scale(1.05); }
.suc-panel-img::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(31, 26, 20, 0.85));
}
.suc-panel-tag {
  position: absolute; top: var(--s-3); left: var(--s-3); z-index: 2;
  background: var(--accent);
  color: var(--c-pizarra);
  padding: var(--s-1) var(--s-3);
  border-radius: var(--r-pill);
  font-family: var(--f-display);
  font-size: var(--fs-sm);
  letter-spacing: 0.15em;
}
.suc-panel-body { padding: var(--s-5); flex: 1; }
.suc-panel-body h3 {
  color: var(--c-papel);
  margin-bottom: var(--s-2);
}
.suc-panel-body h3 .accent-name { color: var(--accent); }
.suc-panel-sub {
  font-family: var(--f-script);
  font-size: var(--fs-lg);
  color: var(--c-arena);
  margin-bottom: var(--s-4);
  display: block;
}
.suc-panel-info {
  list-style: none;
  display: grid; gap: var(--s-2);
  font-size: var(--fs-sm);
  color: rgba(251, 243, 228, 0.85);
  margin-bottom: var(--s-4);
}
.suc-panel-info li { display: flex; gap: var(--s-2); }
.suc-panel-info svg { width: 16px; flex-shrink: 0; color: var(--accent); margin-top: 2px; }
.suc-panel-actions { display: flex; gap: var(--s-2); flex-wrap: wrap; }
.suc-btn {
  flex: 1; min-width: 120px; text-align: center;
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-pill);
  font-size: var(--fs-sm);
  font-weight: 600;
  border: 1px solid var(--accent);
  color: var(--c-papel);
  transition: all 0.25s;
}
.suc-btn:hover { background: var(--accent); color: var(--c-pizarra); }
.suc-btn.primary { background: var(--accent); color: var(--c-pizarra); }
.suc-btn.primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.3); }
.suc-panel[data-acento="venados"] { --accent: var(--c-venados); }
.suc-panel[data-acento="narvarte"] { --accent: var(--c-narvarte); }
.suc-panel[data-acento="valle"] { --accent: var(--c-valle); }

/* ========== MENÚ ========== */
.menu {
  background: var(--c-papel);
}
.menu-tabs {
  display: flex; gap: var(--s-2); margin-bottom: var(--s-6);
  flex-wrap: wrap;
}
.menu-tab {
  padding: var(--s-2) var(--s-4);
  border: 2px solid var(--c-marron);
  border-radius: var(--r-pill);
  font-family: var(--f-display);
  font-size: var(--fs-base);
  letter-spacing: 0.1em;
  color: var(--c-marron);
  background: transparent;
  transition: all 0.3s var(--ease-premium);
}
.menu-tab:hover { background: var(--c-arena); }
.menu-tab.active {
  background: var(--c-marron);
  color: var(--c-mostaza);
}
.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--s-3);
}
.menu-item {
  background: var(--c-blanco);
  border: 1px solid var(--c-linea);
  border-radius: var(--r-md);
  padding: var(--s-4);
  transition: transform 0.3s var(--ease-premium), box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.menu-item::before {
  content: ""; position: absolute; top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--c-mostaza), var(--c-terracota));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s var(--ease-out-soft);
}
.menu-item:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.menu-item:hover::before { transform: scaleX(1); }
.menu-item-head {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: var(--s-3); margin-bottom: var(--s-2);
}
.menu-item-name {
  font-family: var(--f-display);
  font-size: var(--fs-lg);
  color: var(--c-marron);
  letter-spacing: 0.02em;
}
.menu-item-price {
  font-family: var(--f-script);
  font-size: var(--fs-2xl);
  color: var(--c-terracota);
  font-weight: 700;
  flex-shrink: 0;
}
.menu-item-desc {
  font-size: var(--fs-sm);
  color: var(--c-suave);
}
.menu-promo {
  margin-top: var(--s-7);
  padding: var(--s-5);
  background: linear-gradient(135deg, var(--c-mostaza), var(--c-terracota));
  color: var(--c-pizarra);
  border-radius: var(--r-lg);
  display: flex; align-items: center; gap: var(--s-4);
  flex-wrap: wrap;
}
.menu-promo h4 { font-family: var(--f-display); font-size: var(--fs-xl); margin-bottom: var(--s-1); }
.menu-promo p { flex: 1; min-width: 240px; font-size: var(--fs-md); }

/* ========== GALERÍA BENTO ========== */
.galeria {
  background: var(--c-pizarra);
  color: var(--c-papel);
}
.galeria h2 { color: var(--c-papel); }
.galeria .section-eyebrow { color: var(--c-mostaza); }
.galeria .section-eyebrow::before, .galeria .section-eyebrow::after { color: var(--c-papel); }
.galeria .section-lead { color: rgba(251, 243, 228, 0.7); }
.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 200px;
  gap: var(--s-3);
}
.bento-cell {
  position: relative; overflow: hidden;
  border-radius: var(--r-md);
  background: var(--c-marron);
}
.bento-cell img, .bento-cell video {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease-out-soft);
}
.bento-cell:hover img, .bento-cell:hover video { transform: scale(1.08); }
.bento-cell::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(45deg, rgba(200, 90, 58, 0) 60%, rgba(200, 90, 58, 0.45));
  opacity: 0; transition: opacity 0.4s;
}
.bento-cell:hover::after { opacity: 1; }
.bento-cell.large { grid-column: span 2; grid-row: span 2; }
.bento-cell.tall { grid-row: span 2; }
.bento-cell.wide { grid-column: span 2; }
@media (max-width: 720px) {
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .bento-cell.large { grid-column: span 2; grid-row: span 2; }
  .bento-cell.tall { grid-row: span 1; }
  .bento-cell.wide { grid-column: span 2; }
}

/* ========== UBICACIÓN / MAPAS ========== */
.ubicacion {
  background: var(--c-arena);
  position: relative;
}
.ubicacion::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 80px;
  background: linear-gradient(to bottom, var(--c-pizarra), transparent);
  opacity: 0.15;
}
.map-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
}
.map-card {
  background: var(--c-papel);
  border-radius: var(--r-lg);
  padding: var(--s-5);
  border-top: 4px solid var(--accent);
  transition: transform 0.3s var(--ease-premium);
}
.map-card:hover { transform: translateY(-6px); }
.map-card[data-acento="venados"] { --accent: var(--c-venados); }
.map-card[data-acento="narvarte"] { --accent: var(--c-narvarte); }
.map-card[data-acento="valle"] { --accent: var(--c-valle); }
.map-card h3 { color: var(--c-marron); }
.map-card h3 .accent-name { color: var(--accent); }
.map-pin {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--c-pizarra);
  margin-bottom: var(--s-3);
  font-size: 1.5em;
  position: relative;
}
.map-pin::after {
  content: ""; position: absolute; inset: -8px;
  border-radius: 50%; border: 2px solid var(--accent);
  opacity: 0.4;
  animation: ping 2.5s ease-out infinite;
}
@keyframes ping {
  0% { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(1.4); opacity: 0; }
}
.map-card-info {
  list-style: none; margin-top: var(--s-3);
  display: grid; gap: var(--s-2);
  font-size: var(--fs-sm); color: var(--c-suave);
}
.map-card-info strong { color: var(--c-marron); }
@media (max-width: 720px) {
  .map-grid { grid-template-columns: 1fr; }
}

/* ========== FOOTER ========== */
.footer {
  background: var(--c-pizarra);
  color: var(--c-papel);
  padding: var(--s-9) var(--gutter) var(--s-5);
}
.footer-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--s-6);
}
.footer h4 {
  font-family: var(--f-display);
  font-size: var(--fs-md);
  letter-spacing: 0.18em;
  margin-bottom: var(--s-3);
  color: var(--c-mostaza);
}
.footer ul { list-style: none; display: grid; gap: var(--s-2); }
.footer a { color: rgba(251, 243, 228, 0.75); transition: color 0.25s; font-size: var(--fs-sm); }
.footer a:hover { color: var(--c-mostaza); }
.footer-brand-name {
  font-family: var(--f-display);
  font-size: var(--fs-2xl);
  color: var(--c-mostaza);
  margin-bottom: var(--s-2);
}
.footer-tagline {
  font-family: var(--f-script);
  font-size: var(--fs-lg);
  color: var(--c-arena);
}
.footer-bottom {
  max-width: var(--max-w); margin: var(--s-7) auto 0;
  padding-top: var(--s-4);
  border-top: 1px solid rgba(251, 243, 228, 0.15);
  display: flex; justify-content: space-between; align-items: center;
  font-size: var(--fs-xs); color: rgba(251, 243, 228, 0.5);
  flex-wrap: wrap; gap: var(--s-3);
}
.footer-bottom a { color: var(--c-mostaza); }
@media (max-width: 720px) {
  .footer-inner { grid-template-columns: 1fr; }
}

/* ========== CHATBOT BUBBLE ========== */
.chat-bubble {
  position: fixed; bottom: var(--s-4); right: var(--s-4); z-index: var(--z-chat);
  width: 64px; height: 64px;
  background: var(--c-mostaza);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--sh-glow-mostaza), var(--sh-md);
  color: var(--c-pizarra);
  font-size: 1.8em;
  cursor: pointer;
  transition: transform 0.3s var(--ease-bounce);
  animation: bubbleBounce 3s ease-in-out infinite;
}
.chat-bubble:hover { transform: scale(1.1); animation: none; }
@keyframes bubbleBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.chat-bubble::before {
  content: ""; position: absolute; inset: -6px;
  border-radius: 50%; border: 2px solid var(--c-mostaza);
  opacity: 0.5;
  animation: ping 2.5s ease-out infinite;
}

/* ========== CHAT MODAL ========== */
.chat-modal {
  position: fixed; inset: 0; z-index: var(--z-modal);
  background: rgba(31, 26, 20, 0.6); backdrop-filter: blur(6px);
  display: none; align-items: flex-end; justify-content: flex-end;
  padding: var(--s-3);
}
.chat-modal.open { display: flex; }
.chat-window {
  width: 100%; max-width: 420px;
  height: min(640px, 90vh);
  background: var(--c-papel);
  border-radius: var(--r-lg);
  display: flex; flex-direction: column;
  overflow: hidden;
  box-shadow: var(--sh-lg);
  animation: chatSlide 0.4s var(--ease-bounce);
}
@keyframes chatSlide {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.chat-header {
  background: var(--c-marron);
  color: var(--c-papel);
  padding: var(--s-3) var(--s-4);
  display: flex; align-items: center; gap: var(--s-3);
}
.chat-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--c-mostaza); color: var(--c-pizarra);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5em; flex-shrink: 0;
}
.chat-header-info { flex: 1; }
.chat-header-name { font-weight: 600; font-size: var(--fs-base); }
.chat-header-status { font-size: var(--fs-xs); opacity: 0.8; display: flex; align-items: center; gap: var(--s-1); }
.chat-header-status::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--c-aguacate);
}
.chat-close {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2em;
  transition: background 0.25s;
}
.chat-close:hover { background: rgba(251, 243, 228, 0.15); }
.chat-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--s-4);
  background:
    radial-gradient(circle at 0 0, rgba(212, 165, 116, 0.15), transparent 50%),
    var(--c-papel);
  display: flex; flex-direction: column; gap: var(--s-2);
}
.chat-msg {
  max-width: 80%;
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  line-height: 1.45;
  animation: msgIn 0.35s var(--ease-out-soft);
}
@keyframes msgIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.chat-msg.bot {
  background: var(--c-blanco);
  border: 1px solid var(--c-linea);
  align-self: flex-start;
  border-bottom-left-radius: var(--r-sm);
}
.chat-msg.user {
  background: var(--c-marron);
  color: var(--c-papel);
  align-self: flex-end;
  border-bottom-right-radius: var(--r-sm);
}
.chat-msg strong { color: var(--c-terracota); }
.chat-msg.user strong { color: var(--c-mostaza); }
.chat-typing {
  align-self: flex-start;
  display: flex; gap: 4px;
  padding: var(--s-3);
  background: var(--c-blanco);
  border: 1px solid var(--c-linea);
  border-radius: var(--r-md);
}
.chat-typing span {
  width: 8px; height: 8px; border-radius: 50%; background: var(--c-suave);
  animation: typingDot 1.4s ease-in-out infinite;
}
.chat-typing span:nth-child(2) { animation-delay: 0.15s; }
.chat-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typingDot {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}
.chat-suc-picker {
  display: flex; gap: var(--s-2); flex-wrap: wrap;
  align-self: flex-start; max-width: 90%;
}
.chat-suc-btn {
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-pill);
  background: var(--c-arena);
  color: var(--c-marron);
  font-size: var(--fs-xs);
  font-weight: 600;
  border: 2px solid var(--accent);
  transition: all 0.25s;
}
.chat-suc-btn:hover { background: var(--accent); color: var(--c-pizarra); }
.chat-suc-btn[data-suc="venados"] { --accent: var(--c-venados); }
.chat-suc-btn[data-suc="narvarte"] { --accent: var(--c-narvarte); }
.chat-suc-btn[data-suc="valle"] { --accent: var(--c-valle); }
.chat-input-wrap {
  border-top: 1px solid var(--c-linea);
  padding: var(--s-3);
  display: flex; gap: var(--s-2);
  background: var(--c-blanco);
}
.chat-input {
  flex: 1;
  padding: var(--s-2) var(--s-3);
  border: 1px solid var(--c-linea);
  border-radius: var(--r-pill);
  font-size: var(--fs-sm);
  font-family: var(--f-body);
  background: var(--c-papel);
  color: var(--c-tinta);
  outline: none;
  transition: border-color 0.25s;
}
.chat-input:focus { border-color: var(--c-mostaza); }
.chat-send {
  background: var(--c-marron);
  color: var(--c-mostaza);
  border-radius: 50%;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform 0.25s, background 0.25s;
}
.chat-send:hover { transform: scale(1.08); background: var(--c-pizarra); }
.chat-send:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ========== REVEAL ANIMATIONS ========== */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out-soft), transform 0.7s var(--ease-out-soft);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-stagger > * {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out-soft), transform 0.6s var(--ease-out-soft);
}
.reveal-stagger.visible > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.12s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.19s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.26s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.33s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.4s; }
.reveal-stagger.visible > *:nth-child(7) { transition-delay: 0.47s; }
.reveal-stagger.visible > *:nth-child(8) { transition-delay: 0.54s; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; transition: none; }
}

/* ========== UTILS ========== */
.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;
}