/* =========================================================
   MASSTODON — Liquid glass negro
   ========================================================= */
:root {
  --bg: #050505;
  --bg-2: #0b0b0c;
  --ink: #f4f1ea;
  --ink-2: rgba(244, 241, 234, .66);
  --ink-3: rgba(244, 241, 234, .42);
  --line: rgba(255, 255, 255, .10);
  --accent: #ffb81c;
  --accent-2: #ff7a1a;
  --accent-ink: #120c00;
  --radius: 22px;
  --radius-sm: 14px;
  --wrap: 1280px;
  --gutter: clamp(16px, 4vw, 40px);
  --ease: cubic-bezier(.2, .8, .2, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
[hidden] { display: none !important; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.muted { color: var(--ink-3); }
.fine { font-size: 13px; color: var(--ink-3); }
.accent-text {
  background: linear-gradient(100deg, var(--accent) 10%, var(--accent-2) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Liquid glass ---------- */
.glass {
  position: relative;
  background:
    linear-gradient(145deg, rgba(255,255,255,.085) 0%, rgba(255,255,255,.025) 42%, rgba(255,255,255,.04) 100%);
  -webkit-backdrop-filter: blur(22px) saturate(170%);
  backdrop-filter: blur(22px) saturate(170%);
  border: 1px solid rgba(255,255,255,.11);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.22),
    inset 0 -1px 0 rgba(255,255,255,.04),
    inset 0 0 24px rgba(255,255,255,.025),
    0 24px 60px -20px rgba(0,0,0,.7);
  border-radius: var(--radius);
  isolation: isolate;
}
/* reflejo especular que sigue al cursor */
.glass::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--mx, 30%) var(--my, -20%), rgba(255,255,255,.10), transparent 45%);
  pointer-events: none;
  z-index: -1;
  transition: opacity .4s;
}
/* borde con brillo */
.glass::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, rgba(255,255,255,.35), rgba(255,255,255,0) 30%, rgba(255,255,255,0) 70%, rgba(255,184,28,.25));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}

/* ---------- Tipografía ---------- */
.h2 {
  font-size: clamp(36px, 4.9vw, 68px);
  line-height: .96;
  letter-spacing: -.025em;
  font-weight: 800;
  font-stretch: 118%;
  margin: 0 0 20px;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-2); margin: 0 0 22px; font-weight: 600;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(255,184,28,.18), 0 0 18px var(--accent); animation: pulse 2.4s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgba(255,184,28,.05), 0 0 24px var(--accent); } }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; padding: 0 26px; border-radius: 999px;
  font-weight: 700; font-size: 16px; letter-spacing: .01em;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s;
  white-space: nowrap;
}
.btn--sm { height: 42px; padding: 0 18px; font-size: 14px; }
.btn--lg { height: 60px; padding: 0 32px; font-size: 17px; }
.btn--block { width: 100%; }
.btn--accent {
  color: var(--accent-ink);
  background: linear-gradient(180deg, #ffd060, var(--accent) 55%, #f59e0b);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6), 0 10px 30px -8px rgba(255,170,20,.6);
}
.btn--accent:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255,255,255,.6), 0 16px 40px -8px rgba(255,170,20,.75); }
.btn--glass {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
}
.btn--glass:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }
.badge {
  display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px;
  border-radius: 999px; background: var(--accent-ink); color: var(--accent); font-size: 12px; font-weight: 800;
}
.badge.bump { animation: bump .5s var(--ease); }
@keyframes bump { 40% { transform: scale(1.4); } }
.link { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.link-arrow { color: var(--accent); font-weight: 700; display: inline-flex; gap: 8px; align-items: center; }
.link-arrow::after { content: "→"; transition: transform .3s var(--ease); }
.link-arrow:hover::after { transform: translateX(5px); }

/* ---------- NAV ---------- */
.nav {
  position: fixed; z-index: 50; top: 14px; left: 50%; transform: translateX(-50%);
  width: min(calc(100% - 24px), 1240px);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 8px 8px 8px 20px; border-radius: 999px;
  transition: transform .5s var(--ease), background .4s;
}
.nav.is-hidden { transform: translate(-50%, -130%); }
.nav__brand img { height: 36px; width: auto; }
.nav__links { display: flex; gap: 4px; }
.nav__links a { padding: 10px 16px; border-radius: 999px; font-size: 15px; font-weight: 500; color: var(--ink-2); transition: color .25s, background .25s; }
.nav__links a:hover, .nav__links a.is-active { color: var(--ink); background: rgba(255,255,255,.07); }
.nav__actions { display: flex; align-items: center; gap: 10px; }
.nav__phone { font-size: 14px; font-weight: 600; color: var(--ink-2); padding: 0 8px; }
.nav__phone:hover { color: var(--ink); }
.nav__burger { display: none; width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.08); position: relative; }
.nav__burger span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease), top .3s; }
.nav__burger span:first-child { top: 16px; } .nav__burger span:last-child { top: 24px; }
.nav__burger[aria-expanded="true"] span:first-child { top: 20px; transform: rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child { top: 20px; transform: rotate(-45deg); }
.mobile-menu {
  position: fixed; z-index: 49; top: 76px; left: 12px; right: 12px;
  display: flex; flex-direction: column; padding: 10px; border-radius: 24px;
  background: rgba(10,10,10,.85);
}
.mobile-menu a { padding: 16px 18px; font-size: 20px; font-weight: 600; border-radius: 14px; }
.mobile-menu a:active { background: rgba(255,255,255,.06); }
.mobile-menu__phone { color: var(--accent); }

/* ---------- HERO ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 140px 0 32px; overflow: hidden;
}
.hero__media { position: absolute; inset: -8% 0 -8% 0; will-change: transform; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; transform: scale(1.06); animation: heroIn 2.4s var(--ease) both; }
@keyframes heroIn { from { transform: scale(1.18); filter: brightness(.4); } }
.hero__shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(5,5,5,.92) 0%, rgba(5,5,5,.6) 38%, rgba(5,5,5,.05) 70%),
    linear-gradient(0deg, var(--bg) 0%, rgba(5,5,5,0) 38%),
    linear-gradient(180deg, rgba(5,5,5,.55) 0%, rgba(5,5,5,0) 22%);
}
.hero__grain { position: absolute; inset: 0; opacity: .07; pointer-events: none; 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='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.hero__inner { position: relative; z-index: 2; }
.hero__title {
  font-size: clamp(50px, 8.2vw, 124px);
  line-height: .9; letter-spacing: -.035em; font-weight: 900; font-stretch: 122%;
  margin: 0 0 26px; text-transform: none;
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: .04em; }
.hero__title .line > span { display: inline-block; transform: translateY(105%); animation: rise 1.1s var(--ease) forwards; }
.hero__title .line:nth-child(2) > span { animation-delay: .14s; }
@keyframes rise { to { transform: none; } }
.hero__lead { max-width: 600px; font-size: clamp(17px, 1.5vw, 20px); color: var(--ink-2); margin: 0 0 32px; }
.hero__lead strong { color: var(--ink); }

.finder {
  display: grid; grid-template-columns: 1fr 1fr auto; gap: 6px; align-items: stretch;
  max-width: 780px; padding: 8px; border-radius: 26px;
}
.finder__field { display: flex; flex-direction: column; justify-content: center; padding: 10px 18px; border-radius: 18px; transition: background .25s; position: relative; }
.finder__field:hover { background: rgba(255,255,255,.05); }
.finder__field + .finder__field::before { content: ""; position: absolute; left: -3px; top: 22%; bottom: 22%; width: 1px; background: var(--line); }
.finder label { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.finder select {
  appearance: none; -webkit-appearance: none; background: transparent; border: 0; padding: 4px 22px 2px 0;
  font-size: 17px; font-weight: 600; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23ffb81c' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right center;
}
.finder select option, .filters select option, .calc select option { background: #111; color: var(--ink); }
.finder__go { height: auto; min-height: 60px; border-radius: 20px; padding: 0 28px; }
.hero__quick { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 18px; }
.chip-link { font-size: 14px; color: var(--ink-2); font-weight: 500; }
.chip-link:hover { color: var(--accent); }

.hero__stats { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 56px; }
.stat { padding: 18px 20px; border-radius: 18px; }
.stat b { display: block; font-size: 26px; font-weight: 800; font-stretch: 118%; letter-spacing: -.02em; line-height: 1.1; }
.stat span { font-size: 13px; color: var(--ink-2); }
.scroll-cue { position: absolute; z-index: 3; left: 50%; bottom: 18px; width: 22px; height: 36px; border: 1.5px solid rgba(255,255,255,.35); border-radius: 12px; transform: translateX(-50%); display: none; }
.scroll-cue span { position: absolute; left: 50%; top: 7px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: var(--accent); animation: cue 1.8s infinite; }
@keyframes cue { 60% { transform: translateY(12px); opacity: 0; } }

/* ---------- Clientes ---------- */
.clients { padding: 46px 0 36px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg); }
.clients__label { text-align: center; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 22px; }
.marquee { overflow: hidden; -webkit-mask: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__track { display: flex; gap: 90px; width: max-content; animation: marq 32s linear infinite; }
.marquee__track span { font-size: clamp(26px, 3vw, 40px); font-weight: 800; font-stretch: 112%; color: rgba(244,241,234,.28); letter-spacing: -.02em; }
@keyframes marq { to { transform: translateX(-50%); } }

/* ---------- Secciones ---------- */
section { position: relative; }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head__lead { color: var(--ink-2); font-size: 18px; max-width: 560px; margin: 0; }

/* ---------- Catálogo ---------- */
.catalog { padding: 130px 0 120px; background: radial-gradient(1100px 600px at 85% 0%, rgba(255,184,28,.07), transparent 60%), var(--bg); }
.filters {
  position: sticky; top: 84px; z-index: 20;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 8px; border-radius: 22px; margin-bottom: 18px;
  background: rgba(14,14,14,.6);
}
.filters__cats { display: flex; gap: 4px; flex-wrap: wrap; }
.cat-btn {
  height: 44px; padding: 0 18px; border-radius: 14px; font-weight: 600; font-size: 15px; color: var(--ink-2);
  transition: background .25s, color .25s;
}
.cat-btn:hover { color: var(--ink); background: rgba(255,255,255,.05); }
.cat-btn.is-on { color: var(--accent-ink); background: var(--accent); }
.cat-btn small { opacity: .6; font-weight: 700; margin-left: 4px; }
.filters__right { display: flex; gap: 8px; flex-wrap: wrap; }
.search { display: flex; align-items: center; gap: 8px; height: 44px; padding: 0 14px; border-radius: 14px; background: rgba(255,255,255,.06); color: var(--ink-3); min-width: 260px; }
.search input { background: none; border: 0; outline: 0; width: 100%; font-size: 15px; color: var(--ink); }
.search input::placeholder { color: var(--ink-3); }
.filters select, .calc select, .calc input, .drawer input, .drawer textarea {
  height: 44px; padding: 0 14px; border-radius: 14px; background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08); font-size: 15px; outline: 0;
}
.filters select:focus, .calc input:focus, .calc select:focus, .drawer input:focus, .drawer textarea:focus { border-color: rgba(255,184,28,.6); }

/* Riel de potencia */
.power-rail { display: flex; gap: 6px; overflow-x: auto; padding: 4px 2px 18px; scrollbar-width: none; }
.power-rail::-webkit-scrollbar { display: none; }
.pr-pill {
  flex: 0 0 auto; display: flex; align-items: center; gap: 4px; height: 38px; padding: 0 14px;
  border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); font-weight: 700; font-size: 15px;
  transition: border-color .25s, color .25s, background .25s;
}
.pr-pill small { font-size: 11px; font-weight: 600; opacity: .7; }
.pr-pill:hover, .pr-pill.is-on { border-color: var(--accent); color: var(--accent); background: rgba(255,184,28,.07); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; }
.card {
  display: flex; flex-direction: column; overflow: hidden; border-radius: var(--radius);
  transform-style: preserve-3d; transition: transform .5s var(--ease), box-shadow .5s var(--ease);
  animation: cardIn .7s var(--ease) both;
}
@keyframes cardIn { from { opacity: 0; transform: translateY(26px) scale(.98); } }
.card:hover { box-shadow: inset 0 1px 0 rgba(255,255,255,.25), 0 30px 70px -24px rgba(255,170,20,.28); }
.card__media {
  position: relative; aspect-ratio: 16 / 11; display: grid; place-items: center; overflow: hidden; cursor: pointer; padding-top: 44px;
  background: radial-gradient(60% 70% at 50% 62%, rgba(255,184,28,.22), rgba(255,184,28,0) 70%);
}
.card__media::after { content: ""; position: absolute; left: 14%; right: 14%; bottom: 14%; height: 18px; background: radial-gradient(closest-side, rgba(0,0,0,.75), transparent); filter: blur(4px); z-index: 0; }
.card__media img { position: relative; z-index: 1; width: 82%; height: 100%; object-fit: contain; transition: transform .7s var(--ease); }
.card__media.is-photo { padding-top: 0; }
.card__media.is-photo img { width: 100%; height: 100%; object-fit: cover; }
.card__media.is-photo::after { display: none; }
.card:hover .card__media img { transform: scale(1.06) translateY(-4px); }
.card__kva { position: absolute; z-index: 2; top: 14px; left: 18px; font-weight: 900; font-stretch: 120%; font-size: 30px; line-height: 1; letter-spacing: -.03em; }
.card__kva small { font-size: 13px; font-weight: 700; color: var(--accent); margin-left: 3px; letter-spacing: 0; }
.card__tag { position: absolute; z-index: 2; top: 14px; right: 14px; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; background: rgba(0,0,0,.5); border: 1px solid var(--line); color: var(--ink-2); }
.card__body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.card__name { margin: 0; font-size: 21px; font-weight: 700; letter-spacing: -.01em; line-height: 1.15; }
.card__brand { font-size: 13px; color: var(--ink-3); margin-top: 4px; }
.specs { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border-radius: 14px; overflow: hidden; margin: 0; }
.specs div { background: rgba(12,12,12,.85); padding: 10px 12px; }
.specs dt { font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.specs dd { margin: 2px 0 0; font-weight: 700; font-size: 15px; }
.card__actions { display: flex; gap: 8px; margin-top: auto; }
.card__actions .btn { height: 46px; flex: 1; font-size: 15px; padding: 0 14px; }
.card__actions .btn.is-added { background: rgba(255,184,28,.14); color: var(--accent); box-shadow: inset 0 0 0 1px rgba(255,184,28,.5); }
.empty { text-align: center; color: var(--ink-2); padding: 40px 0; }

/* ---------- Calculadora ---------- */
.calc { padding: 130px 0; overflow: hidden; }
.calc__bg { position: absolute; inset: -15% 0; z-index: 0; }
.calc__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .32; }
.calc::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, var(--bg) 10%, rgba(5,5,5,.55) 60%, rgba(5,5,5,.85)), linear-gradient(180deg, var(--bg), transparent 25%, transparent 75%, var(--bg)); }
.calc__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.calc__copy p { color: var(--ink-2); font-size: 18px; max-width: 470px; }
.calc__copy p.fine { font-size: 13px; color: var(--ink-3); }
.calc__card { padding: 26px; border-radius: 28px; background: rgba(12,12,12,.45); }
.seg { display: grid; grid-template-columns: 1fr 1fr; padding: 4px; border-radius: 16px; background: rgba(255,255,255,.06); margin-bottom: 20px; }
.seg__btn { height: 42px; border-radius: 12px; font-weight: 600; font-size: 15px; color: var(--ink-2); transition: background .25s, color .25s; }
.seg__btn.is-on { background: rgba(255,255,255,.14); color: var(--ink); box-shadow: inset 0 1px 0 rgba(255,255,255,.2); }
.calc__fields { display: grid; gap: 12px; grid-template-columns: 1fr; }
.calc__fields[data-fields="amp"] { grid-template-columns: 1fr 1fr; }
.calc label, .drawer label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--ink-2); font-weight: 600; }
.calc input { height: 58px; font-size: 24px; font-weight: 700; }
.calc select { height: 58px; }
.calc__result { display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: center; margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--line); }
.calc__needle span { display: block; font-size: 64px; font-weight: 900; font-stretch: 122%; line-height: .9; letter-spacing: -.04em; color: var(--accent); min-width: 2.4ch; }
.calc__needle span.is-empty { color: var(--ink-3); }
.calc__needle small { font-size: 12px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .08em; }
.calc__pick { display: flex; align-items: center; gap: 14px; }
.calc__pick img { width: 110px; height: 70px; object-fit: contain; flex: 0 0 auto; }
.calc__pick h4 { margin: 0 0 2px; font-size: 18px; }
.calc__pick p { margin: 0 0 8px; font-size: 14px; color: var(--ink-2); }

/* ---------- Industrias (horizontal) ---------- */
.industries { height: 360vh; background: var(--bg); }
.industries__sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; gap: 36px; }
.industries__head .h2 { margin: 0; }
.industries__head .eyebrow { margin-bottom: 14px; }
.industries__track { display: flex; gap: 20px; padding: 0 var(--gutter); will-change: transform; width: max-content; }
.ind {
  position: relative; flex: 0 0 auto; width: min(78vw, 980px); height: min(62vh, 600px);
  border-radius: 30px; overflow: hidden;
}
.ind img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform 1.2s var(--ease); }
.ind::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.65), rgba(0,0,0,0) 60%); }
.ind__body { position: absolute; z-index: 2; left: 22px; bottom: 22px; width: min(430px, calc(100% - 44px)); padding: 26px; border-radius: 22px; background: rgba(10,10,10,.38); }
.ind__n { font-size: 13px; font-weight: 700; color: var(--accent); letter-spacing: .1em; }
.ind h3 { font-size: clamp(30px, 3.4vw, 46px); font-weight: 800; font-stretch: 118%; letter-spacing: -.025em; margin: 4px 0 6px; line-height: 1; }
.ind__tag { font-weight: 700; margin: 0 0 8px; }
.ind p { color: var(--ink-2); margin: 0 0 14px; font-size: 16px; }

/* ---------- Servicios (bento) ---------- */
.services { padding: 140px 0 110px; }
.bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.tile { overflow: hidden; border-radius: 26px; display: flex; flex-direction: column; }
.tile--wide { grid-column: span 2; grid-row: span 2; }
.tile:nth-child(2) { grid-column: span 2; }
.tile__img { position: relative; overflow: hidden; flex: 1; min-height: 220px; }
.tile__img img { position: absolute; inset: -12% 0; width: 100%; height: 124%; object-fit: cover; }
.tile__body { padding: 22px 24px 24px; }
.tile h3 { margin: 0 0 6px; font-size: 22px; font-weight: 700; letter-spacing: -.01em; }
.tile p { margin: 0; color: var(--ink-2); font-size: 15.5px; }
.tile--icon { padding: 24px; gap: 14px; }
.tile--icon svg { width: 40px; height: 40px; color: var(--accent); }

/* ---------- Proceso ---------- */
.process { padding: 60px 0 120px; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: s; }
.step { position: relative; padding-top: 26px; border-top: 1px solid var(--line); }
.step::before { content: ""; position: absolute; left: 0; top: -1px; height: 2px; width: 0; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width 1.2s var(--ease); }
.step.is-in::before { width: 100%; }
.step__n { font-size: 68px; font-weight: 900; font-stretch: 122%; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.3); }
.step h3 { font-size: 24px; margin: 10px 0 4px; }
.step p { margin: 0; color: var(--ink-2); font-size: 15.5px; }

/* ---------- FAQ ---------- */
.faq { padding: 40px 0 130px; }
.faq__inner { display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px; }
.faq__list { display: flex; flex-direction: column; gap: 10px; }
.faq details { border-radius: 18px; padding: 0 22px; }
.faq summary { list-style: none; cursor: pointer; padding: 20px 30px 20px 0; font-weight: 700; font-size: 17px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); color: var(--accent); font-size: 26px; font-weight: 400; transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { margin: 0 0 20px; color: var(--ink-2); }

/* ---------- CTA ---------- */
.cta { padding: 150px 0; overflow: hidden; }
.cta__bg { position: absolute; inset: -20% 0; }
.cta__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, var(--bg), rgba(5,5,5,.5) 30%, rgba(5,5,5,.6) 70%, var(--bg)), linear-gradient(90deg, rgba(5,5,5,.85), transparent 75%); }
.cta__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.3fr 1fr; gap: 60px; align-items: end; }
.cta__copy p { color: var(--ink-2); font-size: 19px; max-width: 520px; }
.cta__btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.contact-card { padding: 28px; border-radius: 26px; background: rgba(10,10,10,.42); }
.contact-card dl { margin: 0; display: grid; gap: 18px; }
.contact-card dt { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); }
.contact-card dd { margin: 3px 0 0; font-weight: 600; font-size: 17px; }
.contact-card a:hover { color: var(--accent); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 40px 0 120px; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 30px; }
.footer__inner img { height: 34px; width: auto; }
.footer p { margin: 0; color: var(--ink-3); flex: 1; min-width: 200px; }
.footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
.footer nav a { color: var(--ink-2); font-size: 15px; }
.footer nav a:hover { color: var(--accent); }
.footer small { width: 100%; color: var(--ink-3); }

/* ---------- Barra móvil ---------- */
.mobilebar { display: none; }

/* ---------- Modal producto ---------- */
.modal, .drawer { position: fixed; inset: 0; z-index: 100; }
.modal__backdrop, .drawer__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.6); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); animation: fade .35s both; }
@keyframes fade { from { opacity: 0; } }
.modal__panel {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: min(1080px, calc(100% - 32px)); max-height: calc(100svh - 40px); overflow: auto;
  background: rgba(16,16,16,.78); border-radius: 30px; animation: pop .5s var(--ease) both;
  overscroll-behavior: contain;
}
@keyframes pop { from { opacity: 0; transform: translate(-50%, -46%) scale(.97); } }
.modal__x { position: absolute; z-index: 5; top: 14px; right: 14px; width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,.08); font-size: 26px; line-height: 1; }
.modal__x:hover { background: rgba(255,255,255,.16); }
.pm { display: grid; grid-template-columns: 1.15fr 1fr; }
.pm__media { padding: 26px; display: flex; flex-direction: column; gap: 10px; }
.pm__stage { position: relative; aspect-ratio: 4 / 3; border-radius: 22px; display: grid; place-items: center; overflow: hidden; background: radial-gradient(60% 60% at 50% 60%, rgba(255,184,28,.25), rgba(255,184,28,0) 70%), rgba(255,255,255,.03); }
.pm__stage img { width: 88%; height: 88%; object-fit: contain; }
.pm__stage.is-photo img { width: 100%; height: 100%; object-fit: cover; }
.pm__thumbs { display: flex; gap: 8px; }
.pm__thumbs button { width: 78px; height: 56px; border-radius: 12px; overflow: hidden; border: 2px solid transparent; opacity: .6; transition: opacity .2s, border-color .2s; }
.pm__thumbs button.is-on, .pm__thumbs button:hover { opacity: 1; border-color: var(--accent); }
.pm__thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pm__info { padding: 40px 32px 32px 12px; display: flex; flex-direction: column; gap: 16px; }
.pm__info h2 { margin: 0; font-size: clamp(28px, 3vw, 40px); font-weight: 800; font-stretch: 115%; letter-spacing: -.02em; line-height: 1.02; }
.pm__info .card__brand { margin: 0; }
.pm__lead { color: var(--ink-2); margin: 0; }
.pm__big { display: flex; gap: 26px; }
.pm__big div b { display: block; font-size: 44px; font-weight: 900; font-stretch: 120%; letter-spacing: -.03em; line-height: 1; }
.pm__big div b small { font-size: 15px; color: var(--accent); margin-left: 3px; letter-spacing: 0; }
.pm__big div span { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.pm__feats { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.pm__feats li { padding-left: 22px; position: relative; color: var(--ink-2); font-size: 15px; }
.pm__feats li::before { content: ""; position: absolute; left: 2px; top: 8px; width: 8px; height: 8px; border-radius: 2px; background: var(--accent); transform: rotate(45deg); }
.pm__cta { display: grid; gap: 8px; margin-top: auto; }

/* ---------- Drawer cotización ---------- */
.drawer__panel {
  position: absolute; top: 10px; right: 10px; bottom: 10px; width: min(460px, calc(100% - 20px));
  display: flex; flex-direction: column; border-radius: 28px; background: rgba(14,14,14,.82);
  animation: slide .5s var(--ease) both; overflow: hidden;
}
@keyframes slide { from { transform: translateX(105%); } }
.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: 22px 22px 10px; }
.drawer__head h2 { margin: 0; font-size: 26px; font-weight: 800; font-stretch: 115%; }
.drawer__head .modal__x { position: static; }
.drawer__items { flex: 1; overflow: auto; padding: 6px 22px; display: flex; flex-direction: column; gap: 8px; overscroll-behavior: contain; }
.qi { display: grid; grid-template-columns: 64px 1fr auto; gap: 12px; align-items: center; padding: 10px; border-radius: 16px; background: rgba(255,255,255,.04); }
.qi img { width: 64px; height: 46px; object-fit: contain; }
.qi b { display: block; font-size: 15px; line-height: 1.2; }
.qi small { color: var(--ink-3); }
.qty { display: flex; align-items: center; gap: 4px; background: rgba(255,255,255,.06); border-radius: 999px; padding: 3px; }
.qty button { width: 30px; height: 30px; border-radius: 50%; font-size: 18px; line-height: 1; }
.qty button:hover { background: rgba(255,255,255,.1); }
.qty span { min-width: 18px; text-align: center; font-weight: 700; }
.drawer__empty { color: var(--ink-2); text-align: center; padding: 30px 10px; }
.drawer__form { padding: 16px 22px 22px; display: grid; gap: 10px; border-top: 1px solid var(--line); }
.drawer__form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.drawer textarea { height: auto; padding: 10px 14px; resize: none; }
.drawer input[type="date"] { color-scheme: dark; }

/* ---------- Toast ---------- */
.toast { position: fixed; z-index: 120; left: 50%; bottom: 96px; transform: translateX(-50%); padding: 14px 20px; border-radius: 999px; background: rgba(20,20,20,.8); font-weight: 600; font-size: 15px; animation: toast .4s var(--ease) both; white-space: nowrap; }
@keyframes toast { from { opacity: 0; transform: translate(-50%, 20px); } }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1080px) {
  .nav__links, .nav__phone { display: none; }
  .nav__burger { display: block; }
  .calc__inner, .faq__inner, .cta__inner { grid-template-columns: 1fr; gap: 36px; }
  .bento { grid-template-columns: 1fr 1fr; }
  .tile--wide { grid-column: span 2; grid-row: auto; }
  .tile--wide .tile__img { min-height: 300px; }
  .steps { grid-template-columns: 1fr 1fr; gap: 30px 16px; }
  .pm { grid-template-columns: 1fr; }
  .pm__info { padding: 0 26px 26px; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav { top: 10px; padding: 6px 6px 6px 16px; }
  .nav__brand img { height: 30px; }
  .nav .btn--sm { display: none; }
  .hero { padding-top: 110px; }
  .hero__media img { object-position: 78% 50%; }
  .hero__shade { background: linear-gradient(0deg, var(--bg) 6%, rgba(5,5,5,.66) 48%, rgba(5,5,5,.3) 100%); }
  .finder { grid-template-columns: 1fr; padding: 6px; }
  .finder__field + .finder__field::before { left: 18px; right: 18px; top: -3px; bottom: auto; width: auto; height: 1px; }
  .finder__go { min-height: 54px; }
  .hero__stats { grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 30px; }
  .stat { padding: 14px; }
  .stat b { font-size: 21px; }
  .catalog { padding: 90px 0; }
  .filters { top: 70px; flex-direction: column; border-radius: 18px; }
  .filters__cats { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .filters__cats::-webkit-scrollbar { display: none; }
  .cat-btn { flex: 0 0 auto; height: 40px; padding: 0 14px; font-size: 14px; }
  .filters__right { display: grid; grid-template-columns: 1fr auto; }
  .search { min-width: 0; height: 40px; }
  .filters select { height: 40px; }
  .grid { grid-template-columns: 1fr; }
  .calc { padding: 90px 0; }
  .calc__fields[data-fields="amp"] { grid-template-columns: 1fr; }
  .calc__result { grid-template-columns: 1fr; }
  .industries { height: auto; }
  .industries__sticky { position: static; height: auto; padding: 90px 0 40px; overflow: visible; }
  .industries__track { width: auto; flex-direction: column; transform: none !important; }
  .ind { width: 100%; height: 520px; }
  .ind__body { left: 12px; right: 12px; bottom: 12px; width: auto; padding: 20px; }
  .services { padding: 70px 0; }
  .bento { grid-template-columns: 1fr; }
  .tile--wide, .tile:nth-child(2) { grid-column: auto; }
  .steps { grid-template-columns: 1fr 1fr; }
  .step__n { font-size: 50px; }
  .cta { padding: 100px 0; }
  .btn--lg { width: 100%; }
  .mobilebar {
    display: grid; grid-template-columns: 1fr 1fr; gap: 6px; position: fixed; z-index: 60;
    left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); padding: 6px; border-radius: 22px;
    background: rgba(12,12,12,.7);
  }
  .mobilebar a, .mobilebar button { height: 50px; border-radius: 16px; font-weight: 700; display: flex; align-items: center; justify-content: center; gap: 8px; }
  .mobilebar__wa { background: rgba(255,255,255,.08); }
  .mobilebar__q { background: var(--accent); color: var(--accent-ink); }
  .modal__panel { top: auto; bottom: 0; left: 0; transform: none; width: 100%; max-height: 92svh; border-radius: 28px 28px 0 0; animation: sheet .5s var(--ease) both; }
  @keyframes sheet { from { transform: translateY(100%); } }
  .pm__media { padding: 16px; }
  .pm__info { padding: 0 18px 24px; }
  .pm__big b { font-size: 36px !important; }
  .drawer__panel { top: auto; left: 0; right: 0; bottom: 0; width: 100%; max-height: 94svh; border-radius: 28px 28px 0 0; animation: sheet .5s var(--ease) both; }
}
@media (min-width: 761px) { .scroll-cue { display: block; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero__title .line > span { transform: none; }
}