:root {
  --bg: #050505;
  --bg-soft: #0c0c0d;
  --fg: #f4f1ea;
  --muted: #8a8780;
  --accent: #f5d000;       /* amarillo Oxicorte */
  --accent-deep: #c9a800;
  --steel: #6f7a82;
  --max: 1280px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: auto; -webkit-font-smoothing: antialiased; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: "Inter", system-ui, sans-serif;
  overflow-x: hidden;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

/* ---------- Loader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 200;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1.4rem;
  background: var(--bg);
  transition: opacity .6s var(--ease), visibility .6s;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__mark {
  font-family: "Anton", sans-serif; letter-spacing: .12em;
  font-size: clamp(1.6rem, 5vw, 2.6rem); color: var(--fg);
}
.loader__bar { width: min(240px, 60vw); height: 2px; background: #1c1c1c; overflow: hidden; }
.loader__bar span { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s linear; }

/* ---------- Escena (canvas video por scroll) ---------- */
.scene {
  position: fixed; inset: 0; width: 100vw; height: 100vh;
  z-index: 0; display: block;
}
.scene-vignette {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0,0,0,.82) 0%, rgba(0,0,0,.5) 38%, rgba(0,0,0,.12) 62%, transparent 80%),
    radial-gradient(130% 90% at 65% 45%, transparent 35%, rgba(0,0,0,.6) 100%),
    linear-gradient(180deg, rgba(0,0,0,.45) 0%, transparent 22%, transparent 72%, rgba(0,0,0,.6) 100%);
}

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.4rem clamp(1.2rem, 4vw, 3rem);
  transition: background .4s var(--ease), padding .4s var(--ease), border-color .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(5,5,5,.72); backdrop-filter: blur(14px);
  padding-top: 1rem; padding-bottom: 1rem; border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav__logo { font-family: "Anton", sans-serif; letter-spacing: .12em; font-size: 1.25rem; }
.nav__links { display: flex; gap: 2rem; }
.nav__links a { font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); transition: color .25s; }
.nav__links a:hover { color: var(--fg); }
.nav__cta {
  font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; font-weight: 600;
  padding: .65rem 1.2rem; border: 1px solid var(--accent); color: var(--accent); border-radius: 2px;
  transition: background .25s, color .25s;
}
.nav__cta:hover { background: var(--accent); color: #000; }
@media (max-width: 760px) { .nav__links { display: none; } }

/* ---------- Layout base de secciones ---------- */
main { position: relative; z-index: 2; }
section { position: relative; padding: 0 clamp(1.2rem, 5vw, 4rem); }

.eyebrow {
  display: inline-block; font-size: .78rem; letter-spacing: .28em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1.4rem; font-weight: 600;
}

/* ---------- HERO ---------- */
.hero {
  min-height: 220vh;               /* scroll generoso */
  display: flex; align-items: flex-start;
}
.hero__inner {
  position: sticky; top: 0;
  min-height: 100vh; max-width: var(--max);
  display: flex; flex-direction: column; justify-content: center;
  padding-top: 8vh;
}
.hero__title {
  font-family: "Anton", sans-serif; font-weight: 400;
  font-size: clamp(2.6rem, 8.5vw, 8.5rem); line-height: .94; letter-spacing: -.01em;
  text-transform: uppercase;
}
.hero__title .line { display: block; }
.hero__title .line--accent { color: var(--accent); }
/* Última línea: más sutil, más pequeña y corrida a la derecha */
.hero__title .line:last-child {
  font-size: clamp(1.4rem, 4vw, 4rem);
  opacity: .55;
  letter-spacing: .04em;
  padding-left: 0.3em;
  margin-top: .2em;
}
.hero__sub {
  max-width: 40ch; margin-top: 1.8rem; font-size: clamp(.85rem, 1.1vw, 1rem);
  color: var(--fg); font-weight: 700; opacity: .9;
}
.hero__actions { display: flex; gap: 1rem; margin-top: 2.4rem; flex-wrap: wrap; }
.hero__scrollhint {
  position: absolute; bottom: 6vh; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .6rem;
  font-size: .72rem; letter-spacing: .25em; text-transform: uppercase; color: var(--muted);
}
.hero__scrollhint i { width: 1px; height: 42px; background: linear-gradient(var(--accent), transparent); animation: drop 1.8s var(--ease) infinite; }
@keyframes drop { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .9rem; font-weight: 600; letter-spacing: .04em;
  padding: .95rem 1.7rem; border-radius: 2px; transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn--solid { background: var(--accent); color: #0a0a0a; font-weight: 700; }
.btn--solid:hover { background: #ffe033; }
.btn--ghost { border: 1px solid rgba(255,255,255,.25); color: var(--fg); }
.btn--ghost:hover { border-color: var(--fg); }
.btn--lg { padding: 1.15rem 2.4rem; font-size: 1rem; }

/* ---------- Features ---------- */
.feature { min-height: 120vh; display: flex; align-items: center; }
.feature__text {
  position: sticky; top: 0; min-height: 100vh; display: flex; flex-direction: column; justify-content: center; max-width: 46ch;
  /* Fondito legible sobre el video */
  background: rgba(5, 5, 5, 0.62);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 2.5rem 2rem;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,.06);
}
.feature--left .feature__text { margin-right: auto; }
.feature--right .feature__text { margin-left: auto; text-align: left; }
.feature__title {
  font-family: "Space Grotesk", sans-serif; font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 4.2rem); line-height: 1.02; letter-spacing: -.02em; margin-bottom: 1.4rem;
}
.feature__title em { color: var(--accent); font-style: italic; }
.feature__text p { color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.15rem); font-weight: 300; }

.speclist { list-style: none; margin-top: .5rem; }
.speclist li {
  display: flex; flex-direction: column; gap: .15rem;
  padding: 1.1rem 0; border-top: 1px solid rgba(255,255,255,.08);
}
.speclist li b { font-size: 1.15rem; font-weight: 600; }
.speclist li span { color: var(--muted); font-size: .95rem; font-weight: 300; }

/* ---------- Marquee ---------- */
.marquee { padding: clamp(2rem, 6vw, 5rem) 0; overflow: hidden; white-space: nowrap; }
.marquee__track { display: inline-flex; will-change: transform; }
.marquee__track span {
  font-family: "Anton", sans-serif; text-transform: uppercase;
  font-size: clamp(3rem, 12vw, 11rem); line-height: 1; letter-spacing: .01em;
  color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.18);
}
.marquee--accent .marquee__track span { -webkit-text-stroke: 1.5px var(--accent-deep); color: transparent; }

/* ---------- Stats ---------- */
.stats { min-height: 130vh; display: flex; align-items: center; }
.stats__overlay {
  position: absolute; inset: 0;
  background: rgba(5,5,5,.9);
}
.stats__inner { position: sticky; top: 0; min-height: 100vh; display: flex; flex-direction: column; justify-content: center; width: 100%; max-width: var(--max); margin: 0 auto; }
.stats__title { font-family: "Space Grotesk", sans-serif; font-size: clamp(2rem, 4.5vw, 3.6rem); font-weight: 700; letter-spacing: -.02em; margin-bottom: 3rem; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.stat { display: flex; flex-direction: column; gap: .6rem; border-left: 2px solid var(--accent); padding-left: 1.2rem; }
.stat__num { font-family: "Anton", sans-serif; font-size: clamp(2.6rem, 6vw, 5rem); line-height: 1; color: var(--fg); }
.stat__label { color: var(--muted); font-size: .9rem; font-weight: 300; max-width: 18ch; }
@media (max-width: 860px) { .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 2.4rem 1.4rem; } }
@media (max-width: 480px) { .stats__grid { grid-template-columns: 1fr 1fr; } }

/* ---------- CTA ---------- */
.cta { min-height: 130vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.cta__inner { position: sticky; top: 0; min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.cta__title { font-family: "Anton", sans-serif; text-transform: uppercase; font-size: clamp(2.6rem, 8vw, 7rem); line-height: .95; margin-bottom: 1.4rem; }
.cta__inner p { color: var(--fg); font-size: clamp(1.1rem, 2vw, 1.35rem); margin-bottom: 2.4rem; font-weight: 400; opacity: .85; }
.foot {
  position: relative; z-index: 3; width: 100%; max-width: var(--max);
  display: flex; justify-content: space-between; align-items: center;
  padding: 2.4rem 0; border-top: 1px solid rgba(255,255,255,.08); margin-top: auto;
  color: rgba(255,255,255,.6); font-size: .85rem; letter-spacing: .04em;
}
.foot span:first-child { font-family: "Anton", sans-serif; color: var(--fg); letter-spacing: .1em; }
@media (max-width: 520px) { .foot { flex-direction: column; gap: .6rem; } }

/* ---------- Reveals (animaciones de entrada por dirección) ---------- */
[data-stagger] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: calc(var(--d, 0) * 110ms);
}
.feature--right [data-stagger] { transform: translateX(60px); }
.feature--left  [data-stagger] { transform: translateX(-60px); }
.stats [data-stagger] { transform: scale(.92); }
.cta [data-stagger]   { transform: translateY(40px) scale(.98); }

.reveal.is-in [data-stagger] { opacity: 1; transform: none; }

/* Hero: el reveal lo gestiona el RAF loop en site.js (tickHero) para que funcione
   incluso cuando document.visibilityState === "hidden" (tabs en background /
   preview headless). No necesita CSS animation ni transition. */
.hero [data-stagger] {
  animation: none;
  transition: none;
}

/* ---------- Sectores de fabricación ---------- */
.sectores {
  padding: clamp(4rem, 10vw, 8rem) clamp(1.2rem, 5vw, 4rem);
  background: rgba(5, 5, 5, 0.55);
  position: relative; z-index: 3;
}
.sectores__head { max-width: 700px; margin: 0 auto; text-align: center; margin-bottom: clamp(2.5rem, 6vw, 4.5rem); }
.sectores__title {
  font-family: "Space Grotesk", sans-serif; font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 3.2rem); line-height: 1.1; letter-spacing: -.02em;
}
.sectores__title em { color: var(--accent); font-style: italic; }

.sectores__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  max-width: var(--max); margin: 0 auto;
  background: rgba(255,255,255,.06);
  border: 1.5px solid rgba(255,255,255,.06);
}
@media (max-width: 900px) { .sectores__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .sectores__grid { grid-template-columns: 1fr; } }

.sector-card {
  background: rgba(5, 5, 5, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 2rem 1.8rem;
  transition: background .3s;
}
.sector-card:hover { background: rgba(15, 15, 15, 0.65); }

.sector-card__title {
  font-family: "Space Grotesk", sans-serif; font-weight: 700;
  font-size: 1rem; text-transform: uppercase; letter-spacing: .12em;
  color: var(--accent); margin-bottom: 1.1rem;
  padding-bottom: .7rem; border-bottom: 1px solid rgba(245,208,0,.2);
}
.sector-card__list { list-style: none; display: flex; flex-direction: column; gap: .55rem; }
.sector-card__list li {
  font-size: .92rem; color: var(--muted); font-weight: 300;
  padding-left: 1rem; position: relative; transition: color .2s;
}
.sector-card__list li::before {
  content: "—"; position: absolute; left: 0;
  color: var(--accent); opacity: .5; font-size: .8rem;
}
.sector-card:hover .sector-card__list li { color: var(--fg); }

/* ---------- CTA doble botón ---------- */
.cta__btns { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; margin-top: 0; }

@media (prefers-reduced-motion: reduce) {
  [data-stagger] { opacity: 1 !important; transform: none !important; transition: none; }
  .hero [data-stagger] { animation: none; opacity: 1 !important; transform: none !important; }
  .hero__scrollhint i { animation: none; }
}

/* ==========================================================================
   BURBUJA AGENTE IA
   ========================================================================== */

/* Animación flotante suave del contenedor */
@keyframes aiFloat {
  0%   { transform: translateY(0px);   }
  50%  { transform: translateY(-8px);  }
  100% { transform: translateY(0px);   }
}
@keyframes aiGlow {
  0%,100% { box-shadow: 0 4px 24px rgba(245,208,0,.35), 0 2px 8px rgba(0,0,0,.4); }
  50%      { box-shadow: 0 8px 36px rgba(245,208,0,.65), 0 4px 12px rgba(0,0,0,.5); }
}

.ai-bubble {
  position: fixed; bottom: 1.6rem; right: 1.6rem; z-index: 300;
  display: flex; flex-direction: column; align-items: flex-end; gap: .75rem;
}

/* Botón flotante */
.ai-bubble__btn {
  position: relative; width: 72px; height: 72px; border-radius: 50%;
  /* Flotación activa solo cuando el panel está cerrado */
  animation: aiFloat 3.2s ease-in-out infinite, aiGlow 3.2s ease-in-out infinite;
  background: var(--accent); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(245,208,0,.35), 0 2px 8px rgba(0,0,0,.4);
  transition: transform .3s var(--ease), box-shadow .3s;
}
/* Al hacer hover o al abrir, pausa la flotación */
.ai-bubble__btn:hover { animation-play-state: paused; transform: scale(1.1); }
.ai-bubble.is-open .ai-bubble__btn { animation-play-state: paused; }
.ai-bubble__icon { position: absolute; width: 30px; height: 30px; color: #0a0a0a; transition: opacity .2s, transform .2s var(--ease); }
.ai-bubble__icon--close { opacity: 0; transform: rotate(-90deg) scale(.7); }
.ai-bubble.is-open .ai-bubble__icon--chat { opacity: 0; transform: rotate(90deg) scale(.7); }
.ai-bubble.is-open .ai-bubble__icon--close { opacity: 1; transform: none; }

/* Badge oculto */
.ai-bubble__badge { display: none; }

/* Panel */
.ai-bubble__panel {
  width: 330px; background: #111; border: 1px solid rgba(245,208,0,.18);
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,.6);
  display: flex; flex-direction: column;
  opacity: 0; transform: translateY(16px) scale(.96);
  pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
  max-height: 480px;
}
.ai-bubble.is-open .ai-bubble__panel { opacity: 1; transform: none; pointer-events: all; }

/* Header */
.ai-bubble__header {
  display: flex; align-items: center; gap: .85rem;
  padding: 1rem 1.1rem; background: #161616;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.ai-bubble__avatar { width: 38px; height: 38px; border-radius: 50%; overflow: hidden; flex-shrink: 0; }
.ai-bubble__avatar svg { width: 100%; height: 100%; }
.ai-bubble__name { font-size: .88rem; font-weight: 600; color: var(--fg); }
.ai-bubble__status { display: flex; align-items: center; gap: .35rem; font-size: .75rem; color: var(--muted); margin-top: 1px; }
.ai-bubble__dot { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 6px #4ade80; animation: pulse-dot 2s ease-in-out infinite; }
@keyframes pulse-dot { 0%,100%{opacity:1}50%{opacity:.5} }

/* Mensajes */
.ai-bubble__messages { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .65rem; }
.ai-bubble__messages::-webkit-scrollbar { width: 4px; }
.ai-bubble__messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 4px; }
.ai-msg { max-width: 88%; }
.ai-msg p { font-size: .85rem; line-height: 1.5; padding: .7rem .9rem; border-radius: 12px; }
.ai-msg--bot p { background: #1e1e1e; color: var(--fg); border-radius: 12px 12px 12px 3px; }
.ai-msg--user p { background: var(--accent); color: #0a0a0a; font-weight: 500; border-radius: 12px 12px 3px 12px; margin-left: auto; }
.ai-msg--user { align-self: flex-end; }
.ai-msg--bot { align-self: flex-start; }
.ai-msg--typing p { color: var(--muted); font-style: italic; }

/* Chips de respuesta rápida */
.ai-bubble__chips { display: flex; flex-wrap: wrap; gap: .4rem; padding: 0 .2rem .2rem; }
.ai-chip {
  font-size: .75rem; padding: .38rem .7rem; border-radius: 20px;
  border: 1px solid rgba(245,208,0,.35); background: transparent; color: var(--accent);
  cursor: pointer; transition: background .2s, color .2s;
  white-space: nowrap;
}
.ai-chip:hover { background: var(--accent); color: #0a0a0a; }

/* Input */
.ai-bubble__input {
  display: flex; align-items: center; gap: .5rem;
  padding: .7rem .85rem; border-top: 1px solid rgba(255,255,255,.07);
  background: #161616;
}
.ai-bubble__input input {
  flex: 1; background: #222; border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px; padding: .5rem .9rem; color: var(--fg);
  font-size: .84rem; font-family: inherit; outline: none;
  transition: border-color .2s;
}
.ai-bubble__input input:focus { border-color: rgba(245,208,0,.4); }
.ai-bubble__input button {
  width: 34px; height: 34px; border-radius: 50%; border: none;
  background: var(--accent); color: #0a0a0a; cursor: pointer;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: transform .2s;
}
.ai-bubble__input button:hover { transform: scale(1.1); }
.ai-bubble__input button svg { width: 14px; height: 14px; }

/* Typing dots */
@keyframes typingBounce {
  0%,80%,100% { transform: translateY(0); opacity: .4; }
  40%          { transform: translateY(-6px); opacity: 1; }
}
.typing-dot {
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--muted); margin: 0 2px;
  animation: typingBounce 1.2s ease-in-out infinite;
}
.typing-dot:nth-child(2) { animation-delay: .2s; }
.typing-dot:nth-child(3) { animation-delay: .4s; }
.ai-msg--typing p { background: #1e1e1e; padding: .65rem .9rem; border-radius: 12px 12px 12px 3px; }

@media (max-width: 400px) {
  .ai-bubble__panel { width: calc(100vw - 2rem); }
  .ai-bubble { bottom: 1rem; right: 1rem; }
}

/* ==========================================================================
   RESPONSIVE MÓVIL
   ========================================================================== */
@media (max-width: 768px) {

  /* Nav */
  .nav { padding: 1rem 1.2rem; }
  .nav__logo { font-size: 1rem; letter-spacing: .08em; }
  .nav__links { display: none; }
  .nav__cta { font-size: .72rem; padding: .5rem .9rem; }

  /* Hero */
  .hero { min-height: 160vh; }
  .hero__inner { padding-top: 6vh; padding: 6vh 1.2rem 2rem; }
  .hero__title { font-size: clamp(2.4rem, 11vw, 5rem); }
  .hero__title .line:last-child { font-size: clamp(1rem, 4.5vw, 2rem); }
  .hero__sub { font-size: .82rem; max-width: 100%; }
  .hero__actions { flex-direction: column; gap: .75rem; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__scrollhint { display: none; }

  /* Features: quitar sticky en móvil, full width */
  .feature { min-height: auto; padding: 3rem 1.2rem; }
  .feature__text {
    position: relative; top: auto;
    min-height: auto; width: 100%; max-width: 100%;
    margin: 0 !important;
    padding: 1.8rem 1.4rem;
  }
  .feature__title { font-size: clamp(1.8rem, 7vw, 2.8rem); }

  /* Marquee más pequeño */
  .marquee { padding: 1.5rem 0; }
  .marquee__track span { font-size: clamp(2rem, 10vw, 4rem); }

  /* Stats */
  .stats { min-height: auto; padding: 3rem 1.2rem; }
  .stats__inner { position: relative; top: auto; min-height: auto; padding: 2rem 0; }
  .stats__title { font-size: clamp(1.4rem, 5vw, 2rem); margin-bottom: 2rem; }
  .stats__grid { grid-template-columns: 1fr 1fr; gap: 1.5rem 1rem; }
  .stat__num { font-size: clamp(2rem, 8vw, 3rem); }

  /* Sectores */
  .sectores { padding: 3rem 1rem; }
  .sectores__grid { grid-template-columns: 1fr; gap: 1px; }
  .sectores__title { font-size: clamp(1.4rem, 6vw, 2rem); }

  /* CTA */
  .cta { min-height: auto; padding: 3rem 1.2rem; }
  .cta__inner { position: relative; top: auto; min-height: auto; padding: 2rem 0; }
  .cta__title { font-size: clamp(2rem, 9vw, 4rem); }
  .cta__btns { flex-direction: column; gap: .75rem; }
  .cta__btns .btn { width: 100%; justify-content: center; }

  /* Footer */
  .foot { flex-direction: column; gap: .5rem; text-align: center; font-size: .78rem; }

  /* Burbuja IA */
  .ai-bubble { bottom: 1rem; right: 1rem; }
  .ai-bubble__btn { width: 58px; height: 58px; }
  .ai-bubble__icon { width: 24px; height: 24px; }
  .ai-bubble__panel { width: calc(100vw - 2rem); }
}

/* ===================== COTIZACIÓN (muestra) ===================== */
.cotiza { position: relative; z-index: 2; background: var(--bg-soft); padding: clamp(4rem, 9vw, 8rem) 1.5rem; }
.cotiza__inner { max-width: 920px; margin: 0 auto; }
.cotiza__title {
  font-family: "Anton", sans-serif; font-weight: 400; line-height: .95; letter-spacing: .01em;
  text-transform: uppercase; font-size: clamp(2.4rem, 6vw, 4.5rem); margin-bottom: 1.2rem;
}
.cotiza__title em { color: var(--accent); font-style: italic; }
.cotiza__lead { color: var(--fg); opacity: .8; font-size: clamp(1rem, 2vw, 1.2rem); max-width: 620px; margin-bottom: 2.6rem; }
.cotiza__form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.4rem; }
.field { display: flex; flex-direction: column; gap: .5rem; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-family: "Space Grotesk", sans-serif; font-size: .74rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent); font-weight: 600;
}
.field input, .field select, .field textarea {
  background: #0a0a0b; border: 1px solid rgba(255,255,255,.14); border-radius: 3px;
  color: var(--fg); font-family: "Inter", sans-serif; font-size: 1rem; padding: .85rem 1rem; width: 100%;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field textarea { resize: vertical; min-height: 110px; }
.field input::placeholder, .field textarea::placeholder { color: #6a6760; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(245,208,0,.15);
}
.field select { appearance: none; -webkit-appearance: none; cursor: pointer; }
.cotiza__actions { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; margin-top: .6rem; }
.cotiza__note { color: var(--muted); font-size: .82rem; }
.cotiza__ok {
  text-align: center; padding: 3rem 1rem; border: 1px solid rgba(245,208,0,.35);
  border-radius: 6px; background: rgba(245,208,0,.04);
}
.cotiza__ok h3 {
  font-family: "Anton", sans-serif; font-weight: 400; text-transform: uppercase; color: var(--accent);
  font-size: clamp(1.6rem, 4vw, 2.4rem); margin-bottom: .6rem;
}
.cotiza__ok p { color: var(--fg); opacity: .85; }
.cotiza__reset { background: none; border: none; color: var(--accent); text-decoration: underline; cursor: pointer; font: inherit; }
@media (max-width: 640px) { .cotiza__form { grid-template-columns: 1fr; } }