/* ==========================================================================
   MARIACHI EN CANCUN | Landing premium
   Sistema: fuentes > tokens > base > componentes > secciones > movimiento
   Tema claro como base, con secciones oscuras intercaladas (data-theme).
   Acento unico: rosa carmesi. Neutros frios + plata (botonadura del charro).
   Metodologia mobile-first: los estilos base son moviles y se amplian con min-width.
   ========================================================================== */

/* ---------- Fuentes autoalojadas (subset latin: cubre n con tilde, acentos, signos) ---------- */
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 300 800;
  font-stretch: 100%;
  font-display: swap;
  src: url('fonts/bricolage-var-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url('fonts/geist-var-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Geist Mono';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('fonts/geist-mono-var-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Tokens ---------- */
@property --a { syntax: '<angle>'; initial-value: 0deg; inherits: false; }

:root {
  /* Tinta (secciones oscuras) */
  --ink-950: #07080A;
  --ink-900: #0B0D10;
  --ink-850: #0F1216;
  --ink-800: #14181D;
  --ink-700: #1D222A;
  /* Papel (secciones claras): frio, sin blanco puro */
  --paper-50:  #FAFBFC;
  --paper-100: #F2F4F6;
  --paper-200: #E8EBEF;
  --paper-300: #D8DDE4;
  /* Texto */
  --on-ink:   #F4F5F7;
  --on-ink-2: #B7BDC8;
  --on-ink-3: #8B93A1;
  --on-paper:   #0B0D10;
  --on-paper-2: #3E4652;
  --on-paper-3: #5E6673;
  /* Acento unico: rosa carmesi (tinte claro solo para texto sobre fondo oscuro) */
  --rose:     #C8264E;
  --rose-600: #A81C3E;
  --rose-700: #7E132D;
  --rose-hi:  #FF6B8E;
  --rose-100: #FBE4EA;
  --wa: #0E9F4F;

  --font-display: 'Bricolage Grotesque', 'Geist', system-ui, sans-serif;
  --font-body: 'Geist', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Sistema de radios: botones y chips en pildora, tarjetas 28px, campos 14px, medios 20px */
  --r-sm: 14px;
  --r-md: 20px;
  --r-lg: 28px;
  --r-xl: 44px;
  --r-pill: 999px;

  --gutter: clamp(1.25rem, 5vw, 4rem);
  --maxw: 1280px;
  --nav-h: 68px;

  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.76, 0, .24, 1);
  --spring: cubic-bezier(.34, 1.56, .64, 1);

  /* Escala de z-index (solo capas de sistema) */
  --z-sheet: 1;
  --z-sticky: 10;
  --z-grain: 90;
  --z-nav: 100;
  --z-float: 110;
  --z-menu: 200;
  --z-lightbox: 300;
  --z-loader: 1000;
}

/* Variables semanticas por tema de seccion */
[data-theme="dark"] {
  --bg: var(--ink-900);
  --bg-2: var(--ink-850);
  --surface: var(--ink-800);
  --fg: var(--on-ink);
  --fg-2: var(--on-ink-2);
  --fg-3: var(--on-ink-3);
  --line: rgba(255, 255, 255, .12);
  --accent-text: var(--rose-hi);
  --focus: var(--rose-hi);
  background: var(--bg);
  color: var(--fg);
  color-scheme: dark;
}
[data-theme="light"] {
  --bg: var(--paper-100);
  --bg-2: var(--paper-200);
  --surface: var(--paper-50);
  --fg: var(--on-paper);
  --fg-2: var(--on-paper-2);
  --fg-3: var(--on-paper-3);
  --line: rgba(11, 13, 16, .12);
  --accent-text: var(--rose);
  --focus: var(--rose);
  background: var(--bg);
  color: var(--fg);
  color-scheme: light;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: auto; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  background: var(--ink-900);
  color: var(--on-ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
ul, ol { margin: 0; padding: 0; }
h1, h2, h3, p, figure { margin: 0; }
::selection { background: var(--rose); color: #fff; }

:focus-visible { outline: 2px solid var(--focus, var(--rose-hi)); outline-offset: 3px; }
.btn:focus-visible { outline-offset: 4px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: calc(var(--z-loader) + 1);
  padding: .75rem 1.1rem; border-radius: var(--r-pill);
  background: var(--rose); color: #fff; font-weight: 600;
  transform: translateY(-200%); transition: transform .3s var(--ease);
}
.skip-link:focus { transform: none; }

/* Soporte para Lenis (scroll suave) */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.lenis.lenis-scrolling iframe { pointer-events: none; }

/* Textura de grano (capa fija, sin eventos, sin animacion: no castiga el rendimiento) */
body::after {
  content: "";
  position: fixed; inset: 0; z-index: var(--z-grain); pointer-events: none;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Layout y tipografia ---------- */
.container {
  width: 100%;
  max-width: calc(var(--maxw) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.ic { width: 1.15em; height: 1.15em; fill: currentColor; flex: none; }

.sec-title, .display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -.035em;
  text-wrap: balance;
}
.sec-title {
  font-size: clamp(2.1rem, 1.25rem + 3.7vw, 4.4rem);
  line-height: 1.02;
  max-width: 19ch;
}
.display {
  font-size: clamp(2.4rem, 1.2rem + 5vw, 5.6rem);
  line-height: .98;
  letter-spacing: -.04em;
  max-width: 14ch;
}
.sec-sub {
  margin-top: 1.25rem;
  max-width: 46ch;
  font-size: clamp(1.02rem, .96rem + .3vw, 1.22rem);
  line-height: 1.55;
  color: var(--fg-2);
  text-wrap: pretty;
}

/* Mascara por palabra para la entrada de titulos (ver initTitles en app.js) */
.wm { display: inline-block; vertical-align: top; overflow: hidden; padding: .1em 0 .16em; margin: -.1em 0 -.16em; }
.wm__in { display: inline-block; will-change: transform; }

/* Hojas superpuestas: borde superior redondeado que "cubre" la seccion anterior */
.sheet {
  position: relative;
  z-index: var(--z-sheet);
  margin-top: calc(var(--r-xl) * -1);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
}

/* ---------- Botones ---------- */
.btn {
  --btn-bg: var(--rose);
  --btn-fg: #fff;
  --arrow-bg: rgba(255, 255, 255, .22);
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: .65rem;
  height: 52px; padding: 0 1.5rem;
  border: 1px solid transparent; border-radius: var(--r-pill);
  font: 600 .975rem/1 var(--font-body); letter-spacing: -.005em;
  white-space: nowrap; cursor: pointer;
  color: var(--btn-fg); background: var(--btn-bg);
  isolation: isolate; overflow: hidden;
  transition: scale .4s var(--ease), box-shadow .4s var(--ease), background-color .3s, color .3s, border-color .3s;
  -webkit-tap-highlight-color: transparent;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 25%, rgba(255, 255, 255, .3) 50%, transparent 75%);
  transform: translateX(-130%);
  transition: transform .9s var(--ease);
}
.btn:hover::before { transform: translateX(130%); }
.btn:active { scale: .97; }
.btn--lg { height: 60px; padding: 0 1.75rem; font-size: 1.02rem; }
.btn--sm { height: 44px; padding: 0 1.1rem; font-size: .92rem; }
.btn--block { width: 100%; }

.btn--primary {
  box-shadow: 0 16px 36px -16px rgba(200, 38, 78, .8), inset 0 1px 0 rgba(255, 255, 255, .24);
}
.btn--primary:hover { --btn-bg: var(--rose-600); }

.btn--glass {
  --btn-bg: rgba(255, 255, 255, .08);
  --btn-fg: var(--on-ink);
  border-color: rgba(255, 255, 255, .22);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.btn--glass:hover { --btn-bg: rgba(255, 255, 255, .16); border-color: rgba(255, 255, 255, .4); }

.btn--ink { --btn-bg: var(--ink-900); --btn-fg: var(--on-ink); --arrow-bg: rgba(255, 255, 255, .16); }
.btn--ink:hover { --btn-bg: var(--rose); }

.btn--light { --btn-bg: var(--paper-50); --btn-fg: var(--on-paper); --arrow-bg: rgba(11, 13, 16, .08); }
.btn--light:hover { --btn-bg: #fff; }

.btn--line { --btn-bg: transparent; --btn-fg: var(--on-paper); border-color: rgba(11, 13, 16, .24); }
.btn--line:hover { --btn-bg: var(--ink-900); --btn-fg: var(--on-ink); border-color: var(--ink-900); }

.btn__arrow {
  display: grid; place-items: center;
  width: 32px; height: 32px; margin-right: -.7rem;
  border-radius: 50%; background: var(--arrow-bg);
  transition: transform .6s var(--ease);
}
.btn:hover .btn__arrow { transform: rotate(45deg); }

/* ---------- Barra de progreso ---------- */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: calc(var(--z-nav) + 1); pointer-events: none; }
.progress__bar {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--rose), var(--rose-hi));
  transform: scaleX(0); transform-origin: 0 50%;
}

/* ==========================================================================
   PRELOADER: spinner de tres anillos + contador + telon que se abre
   ========================================================================== */
.loader {
  position: fixed; inset: 0; z-index: var(--z-loader);
  display: grid; place-items: center;
  color: var(--on-ink);
  animation: loaderFailsafe .01s linear 10s forwards; /* si el JS falla, nunca bloquea el sitio */
}
@keyframes loaderFailsafe { to { visibility: hidden; opacity: 0; pointer-events: none; } }
.loader__panel {
  position: absolute; left: 0; right: 0; height: 50.2%;
  background: var(--ink-950);
  transition: transform 1.2s var(--ease-io);
}
.loader__panel--top { top: 0; }
.loader__panel--bottom { bottom: 0; }
.loader__center {
  position: relative; display: grid; justify-items: center; gap: 1.1rem;
  transition: opacity .5s ease, transform .8s var(--ease);
}
.loader__center::before {
  content: ""; position: absolute; z-index: -1; left: 50%; top: 34%;
  width: 70vmin; height: 70vmin; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(200, 38, 78, .2), transparent 62%);
  animation: glowPulse 3.2s ease-in-out infinite alternate;
}
@keyframes glowPulse { from { opacity: .5; transform: translate(-50%, -50%) scale(.9); } to { opacity: 1; transform: translate(-50%, -50%) scale(1.1); } }

.spinner { position: relative; width: 148px; height: 148px; display: grid; place-items: center; }
.spinner__svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.spinner__svg circle { fill: none; transform-origin: 70px 70px; }
.spinner__track { stroke: rgba(255, 255, 255, .1); stroke-width: 1.5; }
.spinner__progress { stroke: url(#gSpin); stroke-width: 2.5; stroke-linecap: round; transform: rotate(-90deg); }
.spinner__orbit { stroke: var(--rose-hi); stroke-width: 1.5; stroke-linecap: round; stroke-dasharray: 54 273; animation: spin 1.6s linear infinite; opacity: .9; }
.spinner__dots { stroke: rgba(255, 255, 255, .35); stroke-width: 2; stroke-linecap: round; stroke-dasharray: .1 9; animation: spin 14s linear infinite reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.spinner__pct {
  display: inline-flex; align-items: baseline; gap: 1px;
  font: 500 1.9rem/1 var(--font-mono); font-variant-numeric: tabular-nums; letter-spacing: -.04em;
}
.spinner__pct small { font-size: .9rem; color: var(--on-ink-3); }
.loader__brand { font-family: var(--font-display); font-size: 1.25rem; letter-spacing: -.02em; }
.loader__brand strong { font-weight: 800; }
.loader__msg { font-size: .95rem; color: var(--on-ink-2); min-height: 1.5em; transition: opacity .3s; }

.loader.is-leaving { pointer-events: none; }
.loader.is-leaving .loader__panel--top { transform: translateY(-100%); }
.loader.is-leaving .loader__panel--bottom { transform: translateY(100%); }
.loader.is-leaving .loader__center { opacity: 0; transform: scale(.94); }

/* ==========================================================================
   NAVEGACION: pildora de vidrio que cambia de tema segun la seccion
   ========================================================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-nav);
  padding: 10px var(--gutter) 0; pointer-events: none;
}
.nav__bar {
  pointer-events: auto;
  max-width: var(--maxw); margin-inline: auto;
  height: 56px; padding: 0 6px 0 14px;
  display: flex; align-items: center; gap: .75rem;
  border-radius: var(--r-pill);
  color: var(--on-ink);
  background: rgba(11, 13, 16, .4);
  border: 1px solid rgba(255, 255, 255, .14);
  -webkit-backdrop-filter: blur(18px) saturate(1.5); backdrop-filter: blur(18px) saturate(1.5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 18px 40px -22px rgba(0, 0, 0, .7);
  transition: background-color .5s, color .5s, border-color .5s, box-shadow .5s;
}
.nav[data-nav="light"] .nav__bar {
  color: var(--on-paper);
  background: rgba(250, 251, 252, .74);
  border-color: rgba(11, 13, 16, .1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .8), 0 18px 40px -26px rgba(11, 13, 16, .4);
}
.brand { display: inline-flex; align-items: center; gap: .6rem; color: inherit; }
.brand__mark { width: 32px; height: 32px; flex: none; }
.brand__mark svg { width: 100%; height: 100%; }
.brand__text { font-family: var(--font-display); font-size: 1rem; letter-spacing: -.02em; white-space: nowrap; }
.brand__text strong { font-weight: 800; }

.nav__links { display: none; margin-inline: auto; gap: .15rem; }
.nav__links a {
  padding: .55rem .9rem; border-radius: var(--r-pill);
  font-size: .92rem; font-weight: 500; opacity: .8;
  transition: background-color .3s, opacity .3s;
}
.nav__links a:hover { opacity: 1; background: rgba(255, 255, 255, .1); }
.nav[data-nav="light"] .nav__links a:hover { background: rgba(11, 13, 16, .07); }
.nav__cta { margin-left: auto; }
@media (max-width: 519px) {
  .nav__cta { width: 44px; padding: 0; gap: 0; }
  .nav__cta span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
  .nav__cta .ic { font-size: 1.3rem; }
  .nav .brand__text { font-size: .85rem; }
}

.burger {
  position: relative; flex: none; width: 44px; height: 44px; padding: 0;
  border: 0; border-radius: 50%; cursor: pointer;
  background: rgba(255, 255, 255, .1); color: inherit;
}
.nav[data-nav="light"] .burger { background: rgba(11, 13, 16, .06); }
.burger span {
  position: absolute; left: 14px; right: 14px; height: 2px; border-radius: 2px;
  background: currentColor;
  transition: transform .6s var(--ease), top .6s var(--ease);
}
.burger span:nth-child(1) { top: 18px; }
.burger span:nth-child(2) { top: 25px; }
.burger[aria-expanded="true"] span:nth-child(1) { top: 21.5px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { top: 21.5px; transform: rotate(-45deg); }

.nav.is-menu-open { z-index: calc(var(--z-menu) + 1); }
.nav.is-menu-open .nav__bar { background: transparent; border-color: transparent; box-shadow: none; color: var(--on-ink); -webkit-backdrop-filter: none; backdrop-filter: none; }
.nav.is-menu-open .nav__cta { opacity: 0; pointer-events: none; }
.nav__cta { transition: opacity .3s; }

@media (min-width: 1024px) {
  .nav__links { display: flex; }
  .nav__cta { margin-left: 0; }
  .burger { display: none; }
  .nav__bar { padding-left: 18px; }
}

/* Menu movil */
.menu {
  position: fixed; inset: 0; z-index: var(--z-menu);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 104px var(--gutter) max(32px, env(safe-area-inset-bottom));
  background: var(--ink-950); color: var(--on-ink);
  clip-path: circle(0% at calc(100% - 44px) 38px);
  visibility: hidden;
  transition: clip-path .9s var(--ease-io), visibility 0s .9s;
}
.menu.is-open { clip-path: circle(150% at calc(100% - 44px) 38px); visibility: visible; transition: clip-path .9s var(--ease-io), visibility 0s; }
.menu__nav { display: grid; gap: .25rem; }
.menu__nav a {
  font-family: var(--font-display); font-weight: 700; font-size: clamp(2.2rem, 10vw, 3.4rem);
  letter-spacing: -.04em; line-height: 1.12; padding: .2rem 0;
  opacity: 0; transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .9s var(--ease), color .3s;
}
.menu__nav a:hover { color: var(--rose-hi); }
.menu__foot { display: grid; gap: 1rem; opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .9s var(--ease); }
.menu.is-open .menu__nav a, .menu.is-open .menu__foot { opacity: 1; transform: none; transition-delay: calc(.25s + var(--i, 0) * 70ms); }
.menu__meta { color: var(--on-ink-3); font-size: .95rem; text-align: center; }
.menu__foot .btn { width: 100%; }

/* ==========================================================================
   01. HERO (oscuro): arco con foto, petalos y onda sonora
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100dvh;
  display: flex; align-items: flex-end;
  background: var(--ink-950);
  overflow: clip; isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -3; pointer-events: none; }
.glow { position: absolute; border-radius: 50%; pointer-events: none; will-change: transform; }
.glow--a {
  width: 70vmax; height: 70vmax; top: -28vmax; left: -22vmax;
  background: radial-gradient(circle, rgba(200, 38, 78, .3), transparent 62%);
  animation: glowDrift 16s ease-in-out infinite alternate;
}
.glow--b {
  width: 60vmax; height: 60vmax; right: -26vmax; bottom: -26vmax;
  background: radial-gradient(circle, rgba(200, 38, 78, .16), transparent 62%);
  animation: glowDrift 22s ease-in-out infinite alternate-reverse;
}
@keyframes glowDrift { to { transform: translate3d(7vmax, 5vmax, 0) scale(1.14); } }

.hero__fx { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }

.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__arch { position: absolute; inset: 0; overflow: hidden; }
.hero__arch::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7, 8, 10, .7) 0%, rgba(7, 8, 10, .12) 26%, rgba(7, 8, 10, .5) 56%, rgba(7, 8, 10, .97) 90%);
}
.hero__img {
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 60%;
  transform: scale(1.06);
  animation: kenburns 24s ease-in-out infinite alternate;
}
@keyframes kenburns { to { transform: scale(1.16) translate3d(-1.5%, -1%, 0); } }
.hero__echo { display: none; }

.hero__inner { position: relative; padding-top: calc(var(--nav-h) + 3.5rem); padding-bottom: clamp(2.25rem, 6vh, 4rem); }
.hero__title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.05rem, 8.6vw, 4.4rem);
  line-height: 1; letter-spacing: -.04em;
}
.line { display: block; overflow: hidden; padding-bottom: .14em; margin-bottom: -.14em; }
.line__in { display: block; }

.rotator {
  position: relative; display: inline-block; vertical-align: bottom;
  color: var(--rose-hi);
  overflow: hidden; padding-bottom: .16em; margin-bottom: -.16em;
}
.rotator__sizer { display: block; visibility: hidden; white-space: nowrap; }
.rotator__word { position: absolute; left: 0; top: 0; white-space: nowrap; transform: translateY(115%); }
.rotator__word.is-active { transform: none; }

.hero__sub {
  margin-top: 1.25rem; max-width: 34ch;
  font-size: clamp(1.02rem, .96rem + .35vw, 1.22rem); line-height: 1.5;
  color: var(--on-ink-2);
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }

@media (min-width: 960px) {
  .hero {
    display: grid; align-items: center;
    grid-template-columns:
      minmax(var(--gutter), 1fr)
      minmax(0, calc(var(--maxw) * .56))
      minmax(0, calc(var(--maxw) * .44))
      minmax(var(--gutter), 1fr);
    padding-top: calc(var(--nav-h) + 3vh); padding-bottom: 5vh;
  }
  .hero__inner.container { grid-column: 2; grid-row: 1; width: auto; max-width: none; margin: 0; padding: 0; }
  .hero__media {
    position: relative; inset: auto; z-index: 0;
    grid-column: 3; grid-row: 1; justify-self: end; align-self: stretch;
    width: min(100%, 600px); height: min(70dvh, 620px); margin-block: auto;
  }
  .hero__arch { border-radius: 999px 999px 40px 40px; }
  .hero__arch::after { background: linear-gradient(180deg, rgba(7, 8, 10, 0) 55%, rgba(7, 8, 10, .55) 100%); }
  /* Aro de luz que recorre el borde del arco, de forma continua */
  .hero__media::before {
    content: ""; position: absolute; inset: -3px; z-index: 1; pointer-events: none;
    border-radius: 999px 999px 43px 43px; padding: 3px;
    background: conic-gradient(from var(--a), transparent 0 52%, var(--rose) 70%, var(--rose-hi) 80%, #fff 85%, transparent 93% 100%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    animation: haloSpin 7s linear infinite;
  }
  @keyframes haloSpin { to { --a: 360deg; } }
  .hero__echo {
    display: block; position: absolute; inset: -22px; z-index: -1; pointer-events: none;
    border: 1px solid rgba(255, 255, 255, .13); border-radius: 999px 999px 62px 62px;
    animation: echo 7s ease-in-out infinite alternate;
  }
  @keyframes echo { to { transform: scale(1.035); opacity: .5; } }
  .hero__title { font-size: clamp(3.2rem, 5vw, 4.7rem); }
  .hero__sub { max-width: 36ch; }
  .hero__inner { padding-top: 0; padding-bottom: 0; }
}

/* ==========================================================================
   02. MANIFIESTO (claro) + marquee unico
   ========================================================================== */
.manifesto { padding-top: clamp(5.5rem, 12vw, 10rem); padding-bottom: 0; overflow: clip; }
.manifesto__text {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.75rem, .9rem + 3.4vw, 3.9rem);
  line-height: 1.12; letter-spacing: -.03em;
  max-width: 26em; text-wrap: pretty;
}
.marquee { margin-top: clamp(4rem, 9vw, 8rem); padding-bottom: clamp(3rem, 7vw, 6rem); overflow: clip; }
.marquee__track { display: flex; width: max-content; will-change: transform; animation: marq 46s linear infinite; }
.marquee__half { display: flex; flex: none; gap: clamp(2rem, 5vw, 4.5rem); padding-right: clamp(2rem, 5vw, 4.5rem); }
.marquee__half span {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(3.4rem, 2rem + 8vw, 9rem); line-height: 1.05; letter-spacing: -.045em;
  white-space: nowrap; color: var(--on-paper);
}
.marquee__half span.is-outline { color: transparent; -webkit-text-stroke: 1.5px var(--on-paper); }
@keyframes marq { to { transform: translateX(-50%); } }
.has-motion .marquee__track { animation: none; }

/* ==========================================================================
   03. LUGARES (oscuro): la foto se abre en grande con el scroll
   Modo base = estatico y accesible. Modo .has-motion = inmersivo con pin.
   ========================================================================== */
.expand { padding: clamp(5rem, 10vw, 8rem) 0 clamp(5.5rem, 11vw, 9rem); }
.expand__title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(3.2rem, 1rem + 11vw, 9rem);
  line-height: .92; letter-spacing: -.05em; text-align: center;
  margin: 0 var(--gutter) clamp(1.75rem, 4vw, 3rem);
}
.expand__w { display: inline; }
.expand__w--r { color: var(--rose-hi); }
.expand__frame { margin-inline: var(--gutter); border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 16 / 10; }
.expand__img { width: 100%; height: 100%; object-fit: cover; }
.expand__over { display: grid; justify-items: start; gap: 1.5rem; padding: 2rem var(--gutter) 0; max-width: 40rem; margin-inline: auto; }
.expand__over p { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.4rem, 1rem + 1.8vw, 2.2rem); line-height: 1.15; letter-spacing: -.03em; text-wrap: balance; }

.has-motion .expand { padding: 0; }
.has-motion .expand__pin { position: relative; height: 100vh; height: 100dvh; overflow: hidden; }
.has-motion .expand__title {
  position: absolute; inset: 0; z-index: 1; margin: 0; padding: 0 var(--gutter);
  display: flex; flex-direction: column; justify-content: space-between; align-items: center;
  padding-block: clamp(5.5rem, 13dvh, 9rem);
  font-size: clamp(3.4rem, 17vw, 7rem); pointer-events: none;
}
.has-motion .expand__w { display: block; will-change: transform; }
.has-motion .expand__frame {
  position: absolute; inset: 0; z-index: 2; margin: 0; aspect-ratio: auto; border-radius: 0;
  clip-path: inset(27% 15% 27% 15% round 24px);
}
.has-motion .expand__img { transform: scale(1.35); will-change: transform; }
.has-motion .expand__frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7, 8, 10, .05) 25%, rgba(7, 8, 10, .88) 100%);
  opacity: var(--shade, 0);
}
.has-motion .expand__over {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; max-width: none; margin: 0;
  padding: 0 var(--gutter) clamp(2.5rem, 7dvh, 4.5rem);
  visibility: hidden;
}
@media (min-width: 768px) {
  .has-motion .expand__title { flex-direction: row; align-items: center; justify-content: space-between; padding-block: 0; font-size: clamp(3.4rem, 8.6vw, 9.5rem); }
  .has-motion .expand__frame { clip-path: inset(21% 36.5% 21% 36.5% round 28px); }
  .has-motion .expand__over { padding-left: max(calc(var(--gutter) + 2vw), 52vw); padding-right: calc(var(--gutter) + 2vw); }
  .has-motion .expand__over p { max-width: 20ch; font-size: clamp(1.7rem, .9rem + 2.2vw, 3.1rem); }
}

/* ==========================================================================
   04. EXPERIENCIAS (claro): tarjetas que se apilan, alternando claro y oscuro
   ========================================================================== */
.exp { padding: clamp(6rem, 12vw, 10rem) 0 clamp(5rem, 10vw, 9rem); }
.exp__head { margin-bottom: clamp(2.5rem, 6vw, 4.5rem); }

.stack { display: grid; position: relative; }
.xcard {
  --surface: var(--paper-50);
  position: sticky; top: calc(var(--nav-h) + 16px + var(--i, 0) * 14px);
  display: grid; grid-template-columns: minmax(0, 1fr);
  margin-bottom: 1.75rem;
  border-radius: var(--r-lg); overflow: hidden;
  background: var(--surface); color: var(--fg);
  border: 1px solid var(--line);
  box-shadow: 0 40px 70px -40px rgba(11, 13, 16, .35);
  transform-origin: 50% 0;
  will-change: transform;
}
.xcard[data-tone="dark"] {
  --surface: var(--ink-800);
  --fg: var(--on-ink); --fg-2: var(--on-ink-2); --fg-3: var(--on-ink-3);
  --line: rgba(255, 255, 255, .12); --accent-text: var(--rose-hi);
  --focus: var(--rose-hi);
  color-scheme: dark;
}
.xcard::after { content: ""; position: absolute; inset: 0; z-index: 2; background: var(--ink-950); opacity: var(--dim, 0); pointer-events: none; border-radius: inherit; }
.xcard__media { aspect-ratio: 4 / 3; }
.px { position: relative; overflow: hidden; }
.px img { position: absolute; left: 0; top: -9%; width: 100%; height: 118%; max-width: none; object-fit: cover; will-change: transform; }

.xcard__body { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 1rem; padding: clamp(1.5rem, 3.4vw, 3.25rem); }
.xcard__icon {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
  font-size: 1.45rem; color: var(--accent-text); background: rgba(200, 38, 78, .1);
}
.xcard[data-tone="dark"] .xcard__icon { background: rgba(255, 107, 142, .14); }
.xcard__title {
  font-family: var(--font-display); font-weight: 700; letter-spacing: -.035em; line-height: 1.02;
  font-size: clamp(1.85rem, 1.1rem + 2.4vw, 3.2rem);
}
.xcard__text { max-width: 40ch; font-size: 1.05rem; line-height: 1.55; color: var(--fg-2); }
.tags { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; margin: .25rem 0 .75rem; }
.tags li { padding: .4rem .85rem; border: 1px solid var(--line); border-radius: var(--r-pill); font-size: .86rem; color: var(--fg-2); }

@media (min-width: 900px) {
  .xcard { grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); min-height: min(66dvh, 560px); margin-bottom: 2.25rem; }
  .xcard:nth-child(even) .xcard__media { order: 2; }
  .xcard__media { aspect-ratio: auto; }
}

/* ==========================================================================
   05. REPERTORIO (oscuro): lista tipografica con ecualizador
   ========================================================================== */
.rep { padding: clamp(6rem, 12vw, 10rem) 0; }
.rep__grid { display: grid; gap: 3rem; }
.rep__aside .btn { margin-top: 2rem; }
.rep__list { list-style: none; display: grid; gap: .15rem; }
.song {
  position: relative; display: grid; grid-template-columns: auto 1fr; column-gap: 1rem; align-items: center;
  padding: .55rem 0;
}
.song__title {
  grid-column: 1; grid-row: 1;
  font-family: var(--font-display); font-weight: 700; line-height: 1.02; letter-spacing: -.04em;
  font-size: clamp(2.2rem, 1rem + 5.4vw, 5.2rem);
  color: var(--on-ink);
  transition: color .5s var(--ease), transform .8s var(--ease);
}
.song__tag { grid-column: 1 / -1; grid-row: 2; font-size: .95rem; color: var(--rose-hi); margin-top: .15rem; }
.eq { grid-column: 2; grid-row: 1; justify-self: start; display: flex; align-items: flex-end; gap: 3px; width: 1.6rem; height: 1.5rem; opacity: 0; transition: opacity .4s; }
.eq i { flex: 1; height: 30%; border-radius: 2px; background: var(--rose-hi); animation: eq 1s ease-in-out infinite; animation-play-state: paused; }
.eq i:nth-child(2) { animation-duration: .8s; animation-delay: -.3s; }
.eq i:nth-child(3) { animation-duration: 1.2s; animation-delay: -.6s; }
.eq i:nth-child(4) { animation-duration: .9s; animation-delay: -.2s; }
@keyframes eq { 0%, 100% { height: 22%; } 50% { height: 100%; } }
.song.is-active .eq { opacity: 1; }
.song.is-active .eq i { animation-play-state: running; }

.has-motion .song__title { color: rgba(244, 245, 247, .42); }
.has-motion .song__tag { opacity: 0; transform: translateY(-4px); transition: opacity .5s, transform .6s var(--ease); }
.has-motion .song.is-active .song__title { color: var(--on-ink); transform: translateX(.35rem); }
.has-motion .song.is-active .song__tag { opacity: 1; transform: none; }

@media (min-width: 960px) {
  .rep__grid { grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: 5rem; align-items: start; }
  .rep__aside { position: sticky; top: calc(var(--nav-h) + 5rem); }
}

/* ==========================================================================
   06. FECHAS ESPECIALES (claro, con superficie rosa)
   ========================================================================== */
.dates { padding: clamp(6rem, 12vw, 10rem) 0; }
.dates__grid { display: grid; gap: 1.25rem; margin-top: clamp(2.5rem, 5vw, 4rem); }
.dcard { position: relative; display: flex; flex-direction: column; border-radius: var(--r-lg); overflow: hidden; isolation: isolate; }
.dcard--rose {
  color: #fff;
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(255, 107, 142, .28), transparent 60%),
    linear-gradient(180deg, #B3213F 0%, #7E132D 100%);
}
.dcard--paper { background: var(--surface); color: var(--fg); border: 1px solid var(--line); }
.dcard__media { flex: 1 1 auto; min-height: 260px; }
.dcard__img--roses { object-position: 50% 100%; scale: 1.3; transform-origin: 50% 100%; }
.dcard__body { display: flex; flex-direction: column; align-items: flex-start; gap: .8rem; padding: clamp(1.5rem, 3vw, 2.5rem); }
.dcard__date { font-size: 1.05rem; font-weight: 500; opacity: .9; }
.dcard__date span { margin-right: .15em; font-family: var(--font-display); font-weight: 800; font-size: clamp(3.6rem, 2rem + 5vw, 6.4rem); line-height: .9; letter-spacing: -.05em; }
.dcard__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.7rem, 1.1rem + 1.8vw, 2.5rem); letter-spacing: -.035em; line-height: 1.02; }
.dcard__text { max-width: 44ch; line-height: 1.55; }
.dcard--rose .dcard__text { color: rgba(255, 255, 255, .92); }
.dcard--paper .dcard__text { color: var(--fg-2); }
.dcard__count {
  display: inline-flex; align-items: baseline; gap: .4rem;
  margin: .35rem 0 .6rem; padding: .5rem .95rem;
  border: 1px solid currentColor; border-radius: var(--r-pill);
  font: 500 .9rem/1.2 var(--font-mono);
}
.dcard--rose .dcard__count { border-color: rgba(255, 255, 255, .4); }
.dcard--paper .dcard__count { border-color: var(--line); color: var(--accent-text); }
.dcard__count b { font-size: 1.15rem; font-weight: 600; font-variant-numeric: tabular-nums; }
@media (min-width: 900px) {
  .dates__grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr); gap: 1.5rem; }
}

/* ==========================================================================
   07. MOMENTOS REALES (oscuro): galeria horizontal + visor
   ========================================================================== */
.gallery { padding: clamp(6rem, 12vw, 9rem) 0 clamp(5rem, 10vw, 8rem); }
.gallery__head { margin-bottom: clamp(2rem, 5vw, 3rem); }
.gallery__track {
  display: flex; gap: 1rem; overflow-x: auto;
  padding: 0 var(--gutter) 1.5rem;
  scroll-snap-type: x proximity; scroll-padding-inline: var(--gutter);
  scrollbar-width: thin; scrollbar-color: rgba(255, 255, 255, .25) transparent;
  -webkit-overflow-scrolling: touch;
}
.gitem { flex: none; width: min(78vw, 340px); scroll-snap-align: start; }
.gitem__btn {
  display: block; position: relative; width: 100%; aspect-ratio: 4 / 5; padding: 0; border: 0; cursor: zoom-in;
  border-radius: var(--r-md); overflow: hidden; background: var(--ink-800);
}
.gitem__btn img { width: 100%; height: 100%; max-width: none; object-fit: cover; transition: transform 1.4s var(--ease); }
.gitem__btn:hover img { transform: scale(1.05); }
.gitem figcaption { margin-top: .85rem; font-size: .95rem; color: var(--fg-2); }

@media (min-width: 1024px) {
  .gitem { width: auto; }
  .gitem__btn { width: auto; aspect-ratio: auto; height: min(52dvh, 520px); }
  .gitem__btn img { width: auto; height: 100%; object-fit: initial; }
  .has-motion .gallery { padding: 0; }
  .has-motion .gallery__pin {
    height: 100vh; height: 100dvh; overflow: hidden;
    display: flex; flex-direction: column; justify-content: center; gap: clamp(1.5rem, 4dvh, 3rem);
    padding-top: calc(var(--nav-h) + 1rem);
  }
  .has-motion .gallery__head { margin: 0; }
  .has-motion .gallery__track { overflow: visible; width: max-content; padding: 0 var(--gutter); gap: 2rem; scroll-snap-type: none; }
}

/* Visor de fotos */
.lb { border: 0; padding: 0; width: 100vw; height: 100dvh; max-width: none; max-height: none; background: transparent; color: var(--on-ink); }
.lb::backdrop { background: rgba(7, 8, 10, .93); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.lb[open] { display: grid; place-items: center; animation: lbIn .5s var(--ease); }
@keyframes lbIn { from { opacity: 0; transform: scale(.98); } }
.lb__fig { display: grid; gap: .9rem; justify-items: center; max-width: min(92vw, 1200px); }
.lb__fig img { width: auto; height: auto; max-width: 100%; max-height: 78dvh; object-fit: contain; border-radius: var(--r-md); }
.lb__fig figcaption { color: var(--on-ink-2); }
.lb__btn {
  position: absolute; display: grid; place-items: center; width: 52px; height: 52px; padding: 0;
  border: 1px solid rgba(255, 255, 255, .22); border-radius: 50%; cursor: pointer;
  background: rgba(255, 255, 255, .08); color: #fff; font-size: 1.3rem;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  transition: background-color .3s, transform .4s var(--ease);
}
.lb__btn:hover { background: var(--rose); }
.lb__close { top: 18px; right: 18px; }
.lb__prev { left: 14px; top: 50%; transform: translateY(-50%); }
.lb__next { right: 14px; top: 50%; transform: translateY(-50%); }
.lb__prev:hover, .lb__next:hover { transform: translateY(-50%) scale(1.06); }

/* ==========================================================================
   08. COMO RESERVAR (claro): linea de tiempo que se dibuja con el scroll
   ========================================================================== */
.process { padding: clamp(6rem, 12vw, 10rem) 0; }
.process__grid { display: grid; gap: 3.5rem; }
.process__aside .btn { margin-top: 2rem; }
.steps { position: relative; }
.steps__list { list-style: none; display: grid; gap: clamp(2.5rem, 6vw, 4.5rem); }
.steps__line { position: absolute; left: 27px; top: 28px; bottom: 28px; width: 2px; border-radius: 2px; background: var(--line); }
.steps__line i { position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(180deg, var(--rose), var(--rose-hi)); transform-origin: 50% 0; }
.has-motion .steps__line i { transform: scaleY(0); }
.step { position: relative; display: flex; align-items: flex-start; gap: 1.5rem; }
.step__icon {
  position: relative; z-index: 1; flex: none; display: grid; place-items: center; width: 56px; height: 56px;
  border-radius: 50%; font-size: 1.5rem;
  background: var(--rose); color: #fff; border: 1px solid var(--rose);
  transition: background-color .5s, color .5s, border-color .5s, transform .7s var(--spring);
}
.has-motion .step__icon { background: var(--surface); color: var(--fg-3); border-color: var(--line); }
.has-motion .step.is-active .step__icon { background: var(--rose); color: #fff; border-color: var(--rose); transform: scale(1.08); }
.step h3 { margin: .4rem 0 .5rem; font-family: var(--font-display); font-weight: 700; font-size: clamp(1.5rem, 1rem + 1.5vw, 2.2rem); letter-spacing: -.035em; line-height: 1.05; }
.step p { max-width: 38ch; color: var(--fg-2); }
@media (min-width: 960px) {
  .process__grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 6rem; }
  .process__aside { position: sticky; top: calc(var(--nav-h) + 5rem); align-self: start; }
}

/* ==========================================================================
   09. PREGUNTAS FRECUENTES (claro, tono 2)
   ========================================================================== */
.faq { padding: clamp(5rem, 11vw, 9rem) 0 clamp(6rem, 12vw, 10rem); background: var(--paper-200); --surface: var(--paper-50); }
.faq__grid { display: grid; gap: 2.75rem; }
.faq__aside .btn { margin-top: 2rem; }
.faq__list { display: grid; gap: .75rem; }
.faq__item { border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface); transition: box-shadow .5s var(--ease), border-color .4s; }
.faq__item.is-open { border-color: rgba(200, 38, 78, .35); box-shadow: 0 24px 50px -32px rgba(200, 38, 78, .5); }
.faq__q {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; width: 100%;
  padding: 1.2rem 1.35rem; border: 0; background: none; border-radius: var(--r-md);
  font: 600 1.05rem/1.35 var(--font-body); text-align: left; cursor: pointer; color: var(--fg);
}
.faq__plus {
  position: relative; flex: none; width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--line); color: var(--fg);
  transition: transform .6s var(--ease), background-color .3s, color .3s, border-color .3s;
}
.faq__plus::before, .faq__plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .6s var(--ease); }
.faq__plus::before { transform: translate(-50%, -50%); }
.faq__plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__q[aria-expanded="true"] .faq__plus { background: var(--rose); border-color: var(--rose); color: #fff; transform: rotate(180deg); }
.faq__q[aria-expanded="true"] .faq__plus::after { transform: translate(-50%, -50%) rotate(0); }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .6s var(--ease); }
.faq__a-in { overflow: hidden; }
.faq__a-in p { padding: 0 1.35rem 1.35rem; max-width: 60ch; color: var(--fg-2); }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
html.no-js .faq__a { grid-template-rows: 1fr; }
@media (min-width: 960px) {
  .faq__grid { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 6rem; }
  .faq__aside { position: sticky; top: calc(var(--nav-h) + 5rem); align-self: start; }
}

/* ==========================================================================
   10. CONTACTO (oscuro): formulario que envia a WhatsApp
   ========================================================================== */
.contact { position: relative; padding: clamp(6rem, 12vw, 10rem) 0 clamp(4.5rem, 8vw, 7rem); overflow: clip; isolation: isolate; }
.contact__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.glow--c {
  width: 80vmax; height: 80vmax; left: 50%; top: -34vmax; margin-left: -40vmax;
  background: radial-gradient(circle, rgba(200, 38, 78, .22), transparent 60%);
  animation: glowDrift 20s ease-in-out infinite alternate;
}
.contact__grid { display: grid; gap: 3rem; }
.contact__list { list-style: none; display: grid; gap: 1rem; margin-top: 2.25rem; }
.contact__list li { display: flex; align-items: center; gap: .85rem; color: var(--on-ink-2); }
.contact__list .ic { font-size: 1.35rem; color: var(--rose-hi); }
.contact__list a { color: var(--on-ink); border-bottom: 1px solid rgba(255, 255, 255, .28); padding-bottom: 1px; transition: color .3s, border-color .3s; }
.contact__list a:hover { color: var(--rose-hi); border-color: var(--rose-hi); }

.form {
  display: grid; gap: 1.15rem; padding: clamp(1.4rem, 3vw, 2.4rem);
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .13);
  -webkit-backdrop-filter: blur(22px); backdrop-filter: blur(22px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 40px 80px -40px rgba(0, 0, 0, .8);
}
.field { display: grid; gap: .5rem; min-width: 0; border: 0; padding: 0; margin: 0; }
.field-row { display: grid; gap: 1.15rem; }
.field label, .field legend { padding: 0; font-size: .9rem; font-weight: 500; color: var(--on-ink-2); }
.field__opt { color: var(--on-ink-3); font-weight: 400; }
.field input[type="text"], .field input[type="date"], .field textarea {
  width: 100%; padding: .95rem 1rem; border-radius: var(--r-sm);
  border: 1px solid rgba(255, 255, 255, .2);
  background: rgba(255, 255, 255, .06); color: var(--on-ink);
  font: 400 1rem/1.4 var(--font-body);
  transition: border-color .3s, box-shadow .3s, background-color .3s;
}
.field textarea { resize: vertical; min-height: 96px; }
.field input::placeholder, .field textarea::placeholder { color: #8B93A1; opacity: 1; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--rose-hi); background: rgba(255, 255, 255, .09); box-shadow: 0 0 0 4px rgba(255, 107, 142, .2); }
.field input[type="date"] { color-scheme: dark; min-height: 52px; }
.field.has-error input[type="text"] { border-color: #FF9AAE; }
.field__err { min-height: 0; font-size: .86rem; color: #FF9AAE; }
.field__err:empty { display: none; }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.chip span {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 1.05rem;
  border: 1px solid rgba(255, 255, 255, .22); border-radius: var(--r-pill);
  font-size: .92rem; font-weight: 500; color: var(--on-ink-2);
  transition: background-color .3s, border-color .3s, color .3s, transform .4s var(--spring);
}
.chip:hover span { border-color: rgba(255, 255, 255, .5); color: var(--on-ink); }
.chip input:checked + span { background: var(--rose); border-color: var(--rose); color: #fff; transform: scale(1.04); }
.chip input:focus-visible + span { outline: 2px solid var(--rose-hi); outline-offset: 3px; }
.form__note { text-align: center; font-size: .86rem; color: var(--on-ink-3); }
.form.is-sent .form__note { color: var(--rose-hi); }

@media (min-width: 640px) { .field-row { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .contact__grid { grid-template-columns: minmax(0, 1fr) minmax(0, .92fr); gap: 5rem; align-items: center; } }

/* ==========================================================================
   PIE DE PAGINA
   ========================================================================== */
.footer { padding-top: clamp(3rem, 6vw, 5rem); background: var(--ink-950); overflow: clip; }
.footer__top { display: grid; gap: 2.75rem; }
.footer__brand p { max-width: 34ch; margin: 1.25rem 0 1.5rem; color: var(--on-ink-2); }
.footer__col h2 { margin-bottom: 1rem; font-size: .9rem; font-weight: 500; color: var(--on-ink-3); }
.footer__col ul { list-style: none; display: grid; gap: .65rem; }
.footer__col a { color: var(--on-ink); transition: color .3s; }
.footer__col a:hover { color: var(--rose-hi); }
.footer__col span { color: var(--on-ink-2); }
.footer__mega {
  display: flex; justify-content: center; gap: .22em; overflow: hidden;
  margin-top: clamp(3rem, 7vw, 6rem); padding: 0 .5rem;
  font-family: var(--font-display); font-weight: 800; line-height: .86; letter-spacing: -.045em;
  font-size: clamp(2.6rem, 10.2vw, 11.5rem); white-space: nowrap; user-select: none;
}
.footer__mega span {
  display: block; padding-bottom: .12em;
  color: transparent;
  background: linear-gradient(180deg, rgba(255, 255, 255, .2), rgba(255, 255, 255, .02) 88%);
  -webkit-background-clip: text; background-clip: text;
}
.footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1.5rem 2rem; padding-right: calc(var(--gutter) + 76px); font-size: .92rem; color: var(--on-ink-3); }
.footer__top-link { display: inline-flex; align-items: center; gap: .5rem; color: var(--on-ink); transition: color .3s; }
.footer__top-link:hover { color: var(--rose-hi); }
@media (min-width: 900px) { .footer__top { grid-template-columns: 1.4fr .8fr .8fr; gap: 4rem; } }

/* ==========================================================================
   WHATSAPP FLOTANTE
   ========================================================================== */
.wa-float {
  position: fixed; z-index: var(--z-float);
  right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom));
  display: flex; align-items: center; gap: .6rem;
  opacity: 0; transform: translateY(24px) scale(.9); pointer-events: none;
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.is-ready .wa-float { opacity: 1; transform: none; pointer-events: auto; }
.wa-float__btn {
  position: relative; display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa); color: #fff; font-size: 1.9rem;
  box-shadow: 0 18px 36px -12px rgba(14, 159, 79, .75), inset 0 1px 0 rgba(255, 255, 255, .3);
  transition: transform .5s var(--spring);
}
.wa-float:hover .wa-float__btn { transform: scale(1.08) rotate(-6deg); }
.wa-float__btn::before, .wa-float__btn::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--wa);
  animation: waRing 2.8s ease-out infinite; pointer-events: none;
}
.wa-float__btn::after { animation-delay: 1.4s; }
@keyframes waRing { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.9); opacity: 0; } }
.wa-float__label {
  padding: .6rem 1rem; border-radius: var(--r-pill);
  background: rgba(11, 13, 16, .82); color: #fff; font-size: .9rem; font-weight: 600; white-space: nowrap;
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  opacity: 0; transform: translateX(10px); pointer-events: none;
  transition: opacity .4s var(--ease), transform .5s var(--ease);
}
.wa-float:hover .wa-float__label, .wa-float:focus-visible .wa-float__label { opacity: 1; transform: none; }

/* ==========================================================================
   MOVIMIENTO: estados previos a la animacion (solo con JS + GSAP activo)
   ========================================================================== */
.has-motion [data-reveal] {
  opacity: 0; transform: translate3d(0, 40px, 0);
  transition: opacity 1s var(--ease), transform 1.25s var(--ease);
  transition-delay: calc(var(--i, 0) * 90ms);
}
.has-motion [data-reveal].is-in { opacity: 1; transform: none; }

.has-motion .hero__title,
.has-motion .hero [data-hero-in],
.has-motion .hero__media { visibility: hidden; }
.has-motion .manifesto__text .w { opacity: .16; }

/* ==========================================================================
   Preferencias del sistema
   ========================================================================== */
@media (prefers-reduced-transparency: reduce) {
  .nav__bar { background: var(--ink-900); -webkit-backdrop-filter: none; backdrop-filter: none; }
  .nav[data-nav="light"] .nav__bar { background: var(--paper-50); }
  .form, .btn--glass, .lb__btn, .wa-float__label { -webkit-backdrop-filter: none; backdrop-filter: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
  .marquee__track { animation: none; }
}
@media (hover: none) {
  .btn:hover::before { transform: translateX(-130%); }
}