/* ===== Fuentes ===== */
/* Archivo variable con ejes de peso (100–900) y ancho (62–125 %): títulos anchos, etiquetas angostas. */
@font-face { font-family: "Archivo"; src: url("../fonts/archivo-var.woff2") format("woff2"); font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; }
@font-face { font-family: "BN Year 2000"; src: url("../fonts/bnyear2000-fix.woff2") format("woff2"), url("../fonts/bnyear2000-fix.ttf") format("truetype"); font-display: swap; }

/* ===== Tokens ===== */
/* Paleta "cielo": celeste claro de la identidad anterior, azul marino para texto, azul profundo para
   secciones de contraste y dorado solo para botones y detalles. */
:root {
  --ink: #0F2A4A; --ink-2: #1B2A44; --navy: #0F2A4A; --navy-2: #133559; --navy-line: #2A5482;
  --sky-50: #F3FAFE; --sky-100: #E6F4FC; --sky-200: #CDE8F8; --sky-300: #9BD6F2;
  --blue: #0E5FA8; --blue-deep: #134A82;
  --gold: #E3A72F; --gold-hi: #F2C25A; --gold-ink: #94640C; --red: #FE1100;
  --wa: #25D366; --ok: #3DDC97; --err: #C62828;
  --radius: 8px; --radius-sm: 4px;
  --ease-out: cubic-bezier(.22,1,.36,1);
  --container: 1240px; --gutter: clamp(16px, 4vw, 40px); --header-h: 84px;
  /* Escala amplia (títulos y cifras grandes, mucho aire) */
  --fs-hero: clamp(2.6rem, 5.3vw, 4.9rem); --fs-h2: clamp(2rem, 4.4vw, 3.7rem);
  /* Esquema activo (claro); .section--alt y .section--deep lo cambian */
  --bg: var(--sky-50); --fg: var(--ink); --mu: #3D5676; --rule: #C6E0F2; --surface: var(--sky-100);
  --accent-text: var(--blue); --icon: var(--blue); --wa-text: #0B6B32;
  /* Compatibilidad con estilos existentes */
  --tx: var(--ink); --line: #C6E0F2; --line-soft: rgba(15,42,74,.08); --sf: #fff; --sf-2: var(--sky-100);
}

/* ===== Base ===== */
[hidden] { display: none !important; }
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--sky-50); color: var(--ink); font: 400 1.0625rem/1.65 "Archivo", system-ui, sans-serif; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 2px; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--gold); color: var(--ink); padding: 10px 14px; border-radius: var(--radius-sm); font-weight: 700; transition: top .2s; }
.skip-link:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.icon { width: 24px; height: 24px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.brand-name { font-family: "BN Year 2000", "Archivo", sans-serif; letter-spacing: .02em; line-height: 1.15; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

/* ===== Secciones y esquemas ===== */
.section { position: relative; padding-block: clamp(80px, 11vw, 160px); background: var(--bg); color: var(--fg); overflow-x: clip; }
.section--alt { --bg: var(--sky-100); --surface: var(--sky-200); --rule: #B9D9EF; }
/* Azul profundo: como las barras azul acero de la presentación */
.section--deep { --bg: var(--blue-deep); --fg: #FFFFFF; --mu: #CFE0F2; --rule: rgba(255,255,255,.22); --surface: rgba(255,255,255,.08);
  --accent-text: var(--gold-hi); --icon: var(--gold-hi); --wa-text: #9BF0BE;
  background: radial-gradient(80% 60% at 85% 0%, rgba(120,200,255,.22), transparent 60%), linear-gradient(160deg, #1D63A8 0%, #134A82 45%, #0F3A6B 100%); }
.section__head { position: relative; z-index: 1; max-width: 820px; margin-bottom: clamp(44px, 6vw, 80px); }
.section__head--split { max-width: none; display: grid; grid-template-columns: minmax(160px, 220px) minmax(0, 860px); gap: 12px clamp(24px, 4vw, 64px); }
.section__head--split .h2 { margin-top: 0; }
/* Folio: encabezado de página de catálogo (número + nombre de la sección) */
.folio { display: flex; align-items: baseline; gap: 10px; margin: 0 0 18px; padding-top: 12px; border-top: 1px solid currentColor; font-size: .8rem; font-weight: 600; font-stretch: 75%; letter-spacing: .1em; text-transform: uppercase; color: var(--mu); }
.folio span { font-weight: 800; font-stretch: 100%; color: var(--accent-text); font-variant-numeric: tabular-nums; }
.section__head--split .folio { align-self: start; margin: 0; }
.kicker { margin: 0; font-size: .86rem; font-weight: 700; font-stretch: 75%; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); }
.h2 { font-size: var(--fs-h2); line-height: 1.02; font-weight: 800; font-stretch: 118%; letter-spacing: -.03em; margin: .25em 0 .45em; text-wrap: balance; }
.h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); font-weight: 800; font-stretch: 110%; letter-spacing: -.01em; margin: 0 0 10px; }
.lead { color: var(--mu); font-size: clamp(1.08rem, 1.4vw, 1.25rem); line-height: 1.6; max-width: 58ch; margin: 0; }
.lead a { color: var(--fg); font-weight: 700; }

/* ===== Botones ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 14px 28px; border-radius: var(--radius); border: 1.5px solid transparent; font-weight: 800; font-size: 1rem; text-decoration: none; cursor: pointer; transition: transform .18s var(--ease-out), background-color .2s, border-color .2s, color .2s, box-shadow .2s; }
.btn:active { transform: scale(.97); }
.btn--primary { background: var(--gold); color: var(--ink); box-shadow: 0 10px 24px -14px rgba(148,100,12,.8); }
.btn--primary:hover { background: var(--gold-hi); }
.btn--wa { border-color: currentColor; color: var(--wa-text); background: rgba(255,255,255,.5); }
.section--deep .btn--wa { background: transparent; }
.btn--wa:hover { background: color-mix(in srgb, var(--wa) 16%, transparent); }
.btn--ghost { border-color: var(--rule); color: var(--fg); background: transparent; }
.btn--ghost:hover { border-color: var(--blue); }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* ===== Barra de progreso y header ===== */
.scroll-progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 60; background: var(--gold); transform-origin: 0 50%; transform: scaleX(0); }
.site-header { position: fixed; inset: 0 0 auto 0; height: var(--header-h); z-index: 50; color: var(--ink); transition: background-color .3s, box-shadow .3s; }
.site-header.is-scrolled { background: rgba(243,250,254,.9); backdrop-filter: blur(12px); box-shadow: 0 1px 0 rgba(15,42,74,.12); }
.site-header__inner { height: 100%; display: flex; align-items: center; gap: 16px; }
/* Escritura oficial del nombre: azul acero sobre fondo claro */
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; min-width: 0; color: var(--ink-2); }
.brand img { width: 104px; }
.brand__long { font-size: 1.6rem; line-height: 1.3; letter-spacing: .05em; }
.brand__short { display: none; font-size: 1.35rem; letter-spacing: .05em; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.nav__list { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav__link { position: relative; display: block; padding: 10px 12px; color: #24476E; text-decoration: none; font-size: .95rem; font-weight: 600; transition: color .2s; }
.nav__link::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 2px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease-out); }
.nav__link:hover, .nav__link.is-active { color: var(--ink); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }
.nav__cta { margin-left: 10px; min-height: 46px; padding: 11px 22px; }
.nav-toggle { display: none; margin-left: auto; width: 48px; height: 48px; border: 1px solid rgba(15,42,74,.25); border-radius: var(--radius); background: rgba(255,255,255,.55); cursor: pointer; align-items: center; justify-content: center; color: var(--ink); }

/* ===== Hero: cielo celeste con líneas de luz (js/sky.js) y águila planeando ===== */
.hero { position: relative; min-height: 100svh; padding-top: calc(var(--header-h) + 24px); display: flex; flex-direction: column; overflow: hidden; isolation: isolate; color: var(--ink);
  background: radial-gradient(70% 60% at 22% 8%, #E8FCFF 0%, transparent 70%), linear-gradient(165deg, #D3F6FF 0%, #A2E7F9 36%, #66C7F2 72%, #3A9FE4 100%); }
.hero__sky { position: absolute; inset: 0; z-index: -2; pointer-events: none; overflow: hidden; }
.hero__sky svg { width: 100%; height: 100%; }
.sky__glow { opacity: .45; animation: sky-glow 9s ease-in-out infinite alternate; transform-box: fill-box; transform-origin: center; }
@keyframes sky-glow { from { opacity: .3; transform: scale(.92); } to { opacity: .65; transform: scale(1.08); } }
/* Destello que recorre la curva: un tramo corto del trazo avanza a lo largo de la línea */
.sky__glint { stroke-dasharray: 6 94; stroke-dashoffset: 100; opacity: 0; animation: sky-glint 7s cubic-bezier(.45,0,.25,1) infinite; }
.sky__glint--h { animation-duration: 9s; animation-delay: 3.5s; }
@keyframes sky-glint { 0% { stroke-dashoffset: 100; opacity: 0; } 10% { opacity: 1; } 55% { opacity: 1; } 70%, 100% { stroke-dashoffset: -6; opacity: 0; } }
.hero.is-offscreen .hero__sky *, .hero.is-offscreen .hero__bird img { animation-play-state: paused; }
/* El contenedor recibe el parallax (motion.js); la imagen planea con su propia animación */
.hero__bird { position: absolute; width: min(48vw, 700px); left: max(16px, 2vw); top: 12%; z-index: -1; opacity: .2; pointer-events: none; }
.hero__bird img { width: 100%; filter: saturate(.7); animation: bird-glide 16s ease-in-out infinite; transform-origin: 55% 50%; }
@keyframes bird-glide {
  0%   { transform: translate(0, 0) rotate(0deg); }
  25%  { transform: translate(34px, -16px) rotate(-2.2deg); }
  50%  { transform: translate(70px, 4px) rotate(.8deg); }
  75%  { transform: translate(30px, 18px) rotate(2deg); }
  100% { transform: translate(0, 0) rotate(0deg); }
}
.hero__grid { flex: 1; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(300px, .6fr); gap: clamp(32px, 6vw, 96px); align-items: center; padding-block: 40px 48px; }
.hero__title { font-size: var(--fs-hero); line-height: .96; font-weight: 800; font-stretch: 122%; letter-spacing: -.04em; margin: 24px 0 30px; color: var(--ink); }
.rotator { position: relative; display: inline-grid; color: var(--blue); padding-bottom: .16em; }
.rotator::after { content: ""; position: absolute; left: -.05em; right: 8%; bottom: -.08em; height: .26em; background: url("../img/trazo.webp") left center / 100% 100% no-repeat; pointer-events: none; }
.rotator__word { grid-area: 1 / 1; white-space: nowrap; }
.rotator__word:not(:first-child) { visibility: hidden; }
.motion-ready .rotator__word { visibility: visible; opacity: 0; transform: translateY(.35em); transition: opacity .5s var(--ease-out), transform .5s var(--ease-out); }
.motion-ready .rotator__word.is-active { opacity: 1; transform: none; }
.motion-ready .rotator__word.is-leaving { opacity: 0; transform: translateY(-.35em); }
.hero__lead { color: #1F4268; font-size: clamp(1.1rem, 1.5vw, 1.3rem); line-height: 1.55; max-width: 44ch; margin: 0; }

/* Panel de piezas (y comparador antes/después cuando haya fotos): vidrio claro sobre el cielo */
.ba { position: relative; padding: 22px 24px 18px; border: 1px solid rgba(255,255,255,.9); border-radius: var(--radius); background-color: rgba(255,255,255,.62); backdrop-filter: blur(8px); box-shadow: 0 24px 60px -28px rgba(15,42,74,.45); color: var(--ink); }
.ba__head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 0 0 12px; padding-bottom: 10px; border-bottom: 2px solid var(--gold); font-size: .78rem; font-weight: 700; font-stretch: 75%; letter-spacing: .12em; text-transform: uppercase; }
.ba__hint { color: var(--mu); }
.ba__stage { --pos: 50%; position: relative; display: grid; border-radius: var(--radius-sm); overflow: hidden; background: #0F2A4A; touch-action: pan-y; }
.ba__layer { grid-area: 1 / 1; padding: 18px 8px 6px; }
.ba__layer--before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); background: linear-gradient(90deg, rgba(255,90,78,.07), transparent 70%); }
.ba__layer--after .truck__beam { opacity: 1; }
.ba__tag { position: absolute; top: 10px; z-index: 2; padding: 3px 8px; border-radius: 3px; font-size: .7rem; font-weight: 700; font-stretch: 75%; letter-spacing: .14em; text-transform: uppercase; pointer-events: none; }
.ba__tag--before { left: 10px; background: rgba(255,90,78,.16); color: #FF8A80; }
.ba__tag--after { right: 10px; background: rgba(227,167,47,.16); color: var(--gold-hi); }
.ba__line { position: absolute; top: 0; bottom: 0; left: var(--pos); z-index: 2; width: 2px; margin-left: -1px; background: #F4F5F7; box-shadow: 0 0 12px rgba(0,0,0,.6); pointer-events: none; }
.ba__knob { position: absolute; top: 50%; left: 50%; width: 38px; height: 38px; margin: -19px 0 0 -19px; border-radius: 50%; background: var(--gold); box-shadow: 0 6px 16px rgba(0,0,0,.5); }
.ba__knob::before, .ba__knob::after { content: ""; position: absolute; top: 50%; width: 0; height: 0; margin-top: -5px; border: 5px solid transparent; }
.ba__knob::before { left: 7px; border-right: 6px solid var(--ink); border-left: 0; }
.ba__knob::after { right: 7px; border-left: 6px solid var(--ink); border-right: 0; }
.ba__range { position: absolute; inset: 0; z-index: 3; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
.ba__stage:has(.ba__range:focus-visible) { outline: 2px solid var(--gold); outline-offset: 3px; }
.truck { display: block; width: 100%; height: auto; margin: 6px 0 4px; overflow: visible; }
.truck path, .truck rect, .truck circle { vector-effect: non-scaling-stroke; }
.truck__shadow { fill: rgba(0,0,0,.45); }
.truck__tire { fill: #060A12; stroke: #2B3B5C; stroke-width: 2; }
.truck__body { fill: #101A2E; stroke: #6C7C98; stroke-width: 2; }
.truck__glass { fill: rgba(140,170,220,.07); stroke: #6C7C98; stroke-width: 1.5; }
.truck__line { fill: none; stroke: currentColor; stroke-width: 1.5; opacity: .7; }
.truck__beam { opacity: 0; pointer-events: none; }
.pz { color: #EEF1F6; fill: #131F36; stroke: currentColor; stroke-width: 2.2; stroke-linejoin: round; transform-box: view-box; transform-origin: 260px 170px; transition: color .3s; }
.pz__lens { fill: rgba(242,194,90,.85); stroke: none; }
.pz__crack { fill: none; stroke: #FF5A4E; stroke-width: 2; opacity: 0; }
.pz.is-hl { color: var(--gold); }
.pz--airbag { opacity: 0; fill: rgba(238,241,246,.85); stroke: #EEF1F6; }
.pz.is-damaged { color: #FF6F63; stroke-dasharray: 6 5; }
.pz.is-damaged .pz__crack { opacity: 1; }
.pz.is-damaged .pz__lens { fill: #2A3550; }
.pz--airbag.is-damaged { opacity: 1; transform: scale(1.06); stroke-dasharray: none; color: #EEF1F6; }
.pz--cofre.is-damaged { transform: translate(-6px, -34px) rotate(-7deg); }
.pz--salp-l.is-damaged { transform: translate(-30px, 10px) rotate(-9deg); }
.pz--salp-r.is-damaged { transform: translate(26px, 16px) rotate(8deg); }
.pz--faro-l.is-damaged { transform: translate(-30px, -6px) rotate(-14deg); }
.pz--faro-r.is-damaged { transform: translate(26px, 20px) rotate(11deg); }
.pz--parrilla.is-damaged { transform: translate(10px, 40px) rotate(13deg); }
.pz--fascia.is-damaged { transform: translate(-4px, 34px) rotate(-5deg); }
.pz--esp-l.is-damaged { transform: translate(-22px, -16px) rotate(-28deg); }
.pz--esp-r.is-damaged { transform: translate(18px, 22px) rotate(30deg); }
.pz--airbag { transform-origin: 260px 90px; }
.pz--esp-l { transform-origin: 118px 104px; }
.pz--esp-r { transform-origin: 402px 104px; }

.parts { display: grid; grid-template-columns: 1fr; gap: 0; list-style: none; margin: 0; padding: 0; }
.parts li { border-top: 1px dashed rgba(15,42,74,.2); }
.part__link { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; padding: 12px 4px; text-decoration: none; transition: background-color .2s; }
.part__link:hover, .part__link:focus-visible { background: rgba(255,255,255,.7); }
.part__title { font-weight: 700; font-size: .98rem; }
.part__ref { flex: none; white-space: nowrap; font-size: .76rem; font-weight: 700; font-stretch: 75%; letter-spacing: .1em; color: var(--gold-ink); }
.repair__foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 16px; margin: 12px 0 0; padding-top: 12px; border-top: 1px solid rgba(15,42,74,.2); font-size: .9rem; font-weight: 700; color: var(--blue); }

/* Cifras grandes y sin cajas, con mucho aire */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 3vw, 40px); margin: 0; padding: clamp(22px, 3vw, 34px) 0 clamp(28px, 4vw, 44px); list-style: none; border-top: 1px solid rgba(15,42,74,.22); }
.stat__value { display: block; font-size: clamp(2.4rem, 4.6vw, 3.9rem); font-weight: 800; font-stretch: 112%; letter-spacing: -.03em; line-height: 1; font-variant-numeric: tabular-nums; contain: content; color: var(--ink); }
.stat__label { display: block; margin-top: 8px; color: #24476E; font-size: .98rem; }
.stat__star { color: var(--gold); margin-left: 4px; font-size: .7em; }
.stat__google { display: block; text-decoration: none; }
.stat__google:hover .stat__label { color: var(--ink); text-decoration: underline; }

/* ===== Cinta de marcas (franja azul profundo que separa el cielo del contenido) ===== */
.marquee { position: relative; overflow: hidden; background: var(--blue-deep); padding-block: 18px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee__track { display: flex; gap: 48px; width: max-content; margin: 0; padding: 0; list-style: none; animation: marquee 40s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { display: flex; align-items: center; gap: 48px; font-weight: 700; font-stretch: 115%; letter-spacing: .08em; text-transform: uppercase; color: #D3E5F6; white-space: nowrap; }
.marquee__item::after { content: "/"; color: rgba(255,255,255,.3); font-weight: 400; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ===== Colisión: catálogo numerado ===== */
.catalog { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--rule); }
.catalog__item a { display: grid; grid-template-columns: 3.4rem minmax(200px, 1fr) minmax(0, 1.6fr) auto; gap: 8px 28px; align-items: baseline; padding: 28px 10px; border-top: 1px solid var(--rule); text-decoration: none; transition: background-color .2s; }
.catalog__item a:hover { background: #fff; }
.catalog__num { font-size: .9rem; font-weight: 700; font-stretch: 75%; color: var(--accent-text); font-variant-numeric: tabular-nums; }
.catalog__name { font-size: clamp(1.25rem, 2vw, 1.55rem); font-weight: 800; font-stretch: 112%; letter-spacing: -.015em; }
.catalog__text { color: var(--mu); font-size: 1rem; }
.catalog__go { display: inline-flex; align-items: center; gap: 6px; font-size: .92rem; font-weight: 700; color: var(--accent-text); white-space: nowrap; }
.catalog__go .icon { width: 18px; height: 18px; transition: transform .25s var(--ease-out); }
.catalog__item a:hover .catalog__go .icon { transform: translateX(4px); }
.lineas { margin-top: clamp(64px, 8vw, 112px); }
.lineas__title { margin: 0 0 20px; padding-top: 12px; border-top: 1px solid currentColor; font-size: .8rem; font-weight: 600; font-stretch: 75%; letter-spacing: .1em; text-transform: uppercase; color: var(--mu); }
.lines { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; margin: 0; padding: 1px; list-style: none; background: var(--rule); }
.line { display: flex; flex-direction: column; height: 100%; padding: 30px 20px 26px; background: var(--bg); text-decoration: none; transition: background-color .2s; }
.line:hover { background: #fff; }
.line__icon { display: block; width: 112px; height: 72px; margin-bottom: 20px; background: var(--icon); -webkit-mask: var(--icon-img) left center / contain no-repeat; mask: var(--icon-img) left center / contain no-repeat; transition: transform .3s var(--ease-out); }
.line:hover .line__icon { transform: translateY(-4px); }
.line__icon--colision { --icon-img: url("../img/lineas/colision.png"); }
.line__icon--bolsas-de-aire { --icon-img: url("../img/lineas/bolsas-de-aire.png"); }
.line__icon--mecanicas { --icon-img: url("../img/lineas/mecanicas.png"); }
.line__icon--electricas { --icon-img: url("../img/lineas/electricas.png"); }
.line__icon--accesorios { --icon-img: url("../img/lineas/accesorios.png"); }
.line__icon--refacciones { --icon-img: url("../img/lineas/refacciones.png"); }
.line__title { display: block; font-weight: 800; font-stretch: 108%; font-size: 1.05rem; }
.line__text { display: block; color: var(--mu); font-size: .9rem; margin-top: 4px; }
#colision { padding-bottom: 0; }
.band { position: relative; background: var(--ink); height: clamp(260px, 36vw, 520px); margin: clamp(72px, 9vw, 128px) 0 0; overflow: hidden; }
.band picture { position: absolute; inset: -16% 0; }
.band img { width: 100%; height: 100%; object-fit: cover; object-position: center 62%; }
.band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,42,74,.45), rgba(15,42,74,.1) 45%, rgba(19,74,130,.75)); }

/* ===== Marcas: directorio en celdas ===== */
.fleet { margin: 0 0 clamp(36px, 5vw, 56px); }
.fleet img { width: 100%; max-width: 1140px; margin-inline: auto; filter: drop-shadow(0 26px 20px rgba(15,42,74,.28)); }
.brands { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; margin: 0; padding: 1px; list-style: none; background: var(--rule); }
.brands li { padding: 22px 16px; background: var(--bg); font-weight: 700; font-stretch: 118%; letter-spacing: .06em; text-transform: uppercase; font-size: .9rem; transition: color .2s, background-color .2s; }
.brands li:hover { color: var(--blue); background: #fff; }
.brands .brands__main { color: var(--blue); background: #fff; }
.brands__main span { display: block; margin-top: 2px; font-size: .68rem; font-weight: 600; font-stretch: 75%; letter-spacing: .12em; color: var(--gold-ink); }
.note { color: var(--mu); margin: 20px 0 0; font-size: .95rem; }
.quality { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 2fr); gap: clamp(28px, 5vw, 72px); margin-top: clamp(64px, 8vw, 104px); padding-top: 32px; border-top: 1px solid var(--rule); }
.quality__intro p { color: var(--mu); margin: 0; }
.grades { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin: 0; padding: 0; list-style: none; }
.grade { padding: 0 24px; }
.grade:first-child { padding-left: 0; }
.grade + .grade { border-left: 1px solid var(--rule); }
.grade__tag { display: block; font-size: clamp(1.7rem, 2.6vw, 2.2rem); font-weight: 800; font-stretch: 120%; color: var(--accent-text); line-height: 1; }
.grade p { color: var(--mu); margin: 12px 0 0; font-size: .97rem; }

/* ===== Pasos: línea de tiempo ===== */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; counter-reset: step; list-style: none; margin: 0; padding: 0; }
.step { position: relative; padding: 0 32px 0 0; }
.step + .step { padding-left: 32px; border-left: 1px solid var(--rule); }
.step::before { counter-increment: step; content: "0" counter(step); display: block; margin-bottom: 22px; font-size: clamp(3.6rem, 8vw, 6.4rem); font-weight: 800; font-stretch: 125%; line-height: .85; letter-spacing: -.05em; color: var(--fg); }
.step__title { font-weight: 800; font-size: clamp(1.15rem, 1.6vw, 1.35rem); margin: 0 0 8px; }
.step p { color: var(--mu); margin: 0; font-size: 1rem; }
.tips { display: grid; grid-template-columns: minmax(160px, 220px) 1fr; gap: 12px clamp(24px, 4vw, 64px); margin-top: clamp(56px, 7vw, 88px); padding: clamp(26px, 3.4vw, 44px); background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); }
.tips__title { margin: 0; font-weight: 800; font-stretch: 110%; font-size: 1.2rem; }
.tips ul { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 32px; }
.tips li { position: relative; padding-left: 24px; }
.tips li::before { content: ""; position: absolute; left: 0; top: .68em; width: 12px; height: 2px; background: var(--accent-text); }
.tips .actions { grid-column: 2; margin-top: 20px; }

/* ===== Nosotros ===== */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.about__mark { position: relative; display: grid; place-items: center; }
.about__year { font-size: clamp(6rem, 16vw, 13rem); font-weight: 800; font-stretch: 125%; letter-spacing: -.05em; line-height: .8; color: var(--sky-200); user-select: none; }
.about__mark img { position: absolute; width: 82%; top: 50%; left: 50%; transform: translate(-46%, -38%); filter: drop-shadow(0 18px 24px rgba(15,42,74,.25)); }
.about p { color: #2A4568; font-size: 1.08rem; }
.about .folio { color: var(--mu); }
.review { display: inline-grid; grid-template-columns: auto auto; column-gap: 16px; align-items: center; margin-top: 16px; padding: 16px 0; border-block: 1px solid var(--rule); text-decoration: none; }
.review__score { grid-row: span 2; font-size: clamp(2.8rem, 4vw, 3.4rem); font-weight: 800; font-stretch: 115%; line-height: 1; }
.review__stars { color: var(--gold); letter-spacing: .12em; }
.review__stars span { opacity: .35; }
.review__text { display: inline-flex; align-items: center; gap: 6px; color: var(--mu); font-size: .95rem; }
.review__text .icon { width: 16px; height: 16px; transition: transform .25s var(--ease-out); }
.review:hover .review__text { color: var(--fg); }
.review:hover .review__text .icon { transform: translateX(4px); }
.caps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: clamp(56px, 7vw, 96px) 0 0; padding: 1px; list-style: none; background: var(--rule); }
.cap { padding: 28px; background: var(--bg); }
.cap h3 { font-size: 1.15rem; font-weight: 800; font-stretch: 108%; margin: 0; }
.cap p { color: var(--mu); font-size: .97rem; margin: 8px 0 0; }

/* ===== Garantía: tabla de entregas y acordeones con reglas ===== */
.ship { width: 100%; border-collapse: collapse; margin: 0 0 clamp(48px, 6vw, 80px); }
.ship thead th { padding: 0 0 12px; text-align: left; font-size: .8rem; font-weight: 600; font-stretch: 75%; letter-spacing: .1em; text-transform: uppercase; color: var(--mu); border-bottom: 2px solid var(--fg); }
.ship tbody th, .ship td { padding: 22px 0; border-bottom: 1px solid var(--rule); text-align: left; vertical-align: baseline; }
.ship tbody th { width: 36%; padding-right: 24px; font-size: clamp(1.3rem, 2.4vw, 1.9rem); font-weight: 800; font-stretch: 115%; letter-spacing: -.02em; }
.ship td { color: var(--mu); font-size: 1.02rem; }
.accordion { display: grid; border-top: 1px solid var(--rule); }
.accordion details { border-bottom: 1px solid var(--rule); }
.accordion summary { list-style: none; cursor: pointer; padding: 24px 4px; font-weight: 700; font-size: clamp(1.05rem, 1.4vw, 1.2rem); display: flex; align-items: center; justify-content: space-between; gap: 16px; transition: color .2s; }
.accordion summary:hover { color: var(--accent-text); }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; flex: none; font-size: 1.6rem; font-weight: 400; line-height: 1; color: var(--accent-text); transition: transform .3s var(--ease-out); }
.accordion details[open] summary::after { transform: rotate(45deg); }
.accordion__body { padding: 0 4px 24px; color: var(--mu); max-width: 75ch; }
.accordion__body p { margin: 0 0 10px; }
.accordion__body ul, .accordion__body ol { margin: 0 0 10px; padding-left: 20px; }
.accordion__body li + li { margin-top: 6px; }
.accordion__body h4 { color: var(--fg); margin: 16px 0 6px; font-size: 1rem; }
.accordion__body strong { color: var(--fg); }

/* ===== FAQ ===== */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.faq .section__head { position: sticky; top: calc(var(--header-h) + 24px); margin-bottom: 0; }

/* ===== Formulario: tarjeta blanca sobre el azul profundo ===== */
.quote { display: grid; grid-template-columns: 1.5fr .9fr; gap: clamp(24px, 4vw, 64px); align-items: start; }
.form { --fg: var(--ink); --mu: #3D5676; --rule: #C6DCEF; position: relative; padding: clamp(24px, 4vw, 44px); border-radius: var(--radius); background: #fff; color: var(--ink); box-shadow: 0 30px 60px -30px rgba(5,20,40,.6); }
.form__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 20px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; border: 0; margin: 0; padding: 0; }
.field--full { grid-column: 1 / -1; }
.field label, .field legend { font-size: .92rem; font-weight: 700; padding: 0; }
.req { color: var(--gold-ink); }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--sky-50); border: 1px solid #C6DCEF; color: var(--ink); transition: border-color .2s, box-shadow .2s; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(14,95,168,.18); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--err); }
.field input[type="file"] { padding: 10px; min-height: auto; }
.field__error { color: var(--err); font-size: .85rem; min-height: 1.2em; }
.field__hint { color: var(--mu); font-size: .84rem; }
.radio-row { display: flex; flex-wrap: wrap; gap: 18px; padding-top: 6px; }
.radio-row label, .check { display: flex; align-items: center; gap: 8px; font-weight: 500; cursor: pointer; }
.check { align-items: flex-start; font-size: .92rem; color: var(--mu); }
.check input, .radio-row input { width: 20px; height: 20px; min-height: auto; accent-color: var(--blue); margin: 2px 0 0; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form__footer { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 24px; }
.form-status { margin-top: 18px; padding: 16px 18px; border-radius: var(--radius); display: none; }
.form-status.is-visible { display: block; }
.form-status--ok { background: #E7F8EF; border: 1px solid #8FD9B1; }
.form-status--err { background: #FDECEC; border: 1px solid #F1A7A7; }
.form-status p { margin: 0 0 10px; }
.spinner { display: none; width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid rgba(15,42,74,.3); border-top-color: var(--ink); animation: spin .8s linear infinite; }
.is-sending .spinner { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }
.contact { display: grid; border-top: 1px solid var(--rule); }
.contact-item { display: flex; gap: 14px; align-items: center; padding: 20px 4px; border-bottom: 1px solid var(--rule); text-decoration: none; transition: background-color .2s; }
a.contact-item:hover { background: var(--surface); }
.contact-item .icon { color: var(--accent-text); width: 26px; height: 26px; }
.contact-item--wa .icon { color: var(--wa); }
.contact-item small { display: block; color: var(--mu); }
.contact-item strong { font-size: 1.08rem; overflow-wrap: anywhere; }

/* ===== Ubicación ===== */
.location { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(24px, 4vw, 64px); align-items: center; }
.map { position: relative; min-height: 420px; border-radius: var(--radius); overflow: hidden; background: #fff radial-gradient(circle at 30% 40%, var(--sky-200), transparent 65%); border: 1px solid var(--rule); }
.map__btn { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; background: transparent; border: 0; cursor: pointer; font-weight: 700; color: var(--ink); }
.map__btn .icon { width: 44px; height: 44px; color: var(--blue); transition: transform .35s var(--ease-out); }
.map__btn:hover .icon { transform: translateY(-6px); }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.address { display: grid; gap: 2px; font-style: normal; color: var(--mu); font-size: 1.1rem; line-height: 1.5; }
.address strong { color: var(--fg); margin-bottom: 4px; }
.hours { margin: 18px 0 0; padding-top: 16px; border-top: 1px solid var(--rule); color: var(--mu); }
.hours strong { color: var(--fg); }

/* ===== Pie ===== */
.site-footer { background: var(--ink); padding-block: 64px 96px; color: #BFD2E8; font-size: .95rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
/* Águila centrada sobre el nombre, como el logo oficial */
.footer__lockup { display: inline-flex; flex-direction: column; align-items: center; text-align: center; margin-bottom: 18px; }
.footer__lockup img { width: 150px; margin-bottom: 14px; }
.footer__lockup .brand-name { color: #EEF5FC; font-size: 1.15rem; line-height: 1.6; letter-spacing: .05em; margin: 0; }
.site-footer h3 { color: #EEF5FC; font-size: .8rem; font-weight: 600; font-stretch: 75%; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 12px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--gold-hi); }
.footer__legal { margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.14); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .84rem; }
.footer__links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer__credit a { color: #EEF5FC; }

/* ===== Botón flotante ===== */
.chat-fab { position: fixed; right: 20px; bottom: 20px; z-index: 55; display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-radius: 999px; background: var(--wa); color: #062B14; font-weight: 800; text-decoration: none; box-shadow: 0 14px 30px -12px rgba(15,42,74,.55); transition: transform .25s var(--ease-out); }
.chat-fab:hover { transform: translateY(-3px); }
.chat-fab__label { font-size: .9rem; }

/* ===== Página legal ===== */
.legal { padding-top: calc(var(--header-h) + 56px); }
.legal article { max-width: 780px; }
.legal h1 { font-size: var(--fs-h2); font-stretch: 118%; line-height: 1.05; letter-spacing: -.03em; margin: 0 0 10px; }
.legal h2 { font-size: 1.3rem; margin: 40px 0 10px; color: var(--blue); }
.legal p, .legal li { color: #2A4568; }
.legal .updated { color: var(--mu); font-size: .92rem; }
.nav--static { margin-left: auto; }

/* ===== Revelado al hacer scroll (solo si motion.js corrió) ===== */
.motion-ready [data-reveal], .motion-ready [data-stagger] > * { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); transition-delay: calc(var(--i, 0) * 60ms); }
.motion-ready [data-reveal].is-visible, .motion-ready [data-stagger] > .is-visible { opacity: 1; transform: none; }
[data-stagger] > :nth-child(2) { --i: 1; }
[data-stagger] > :nth-child(3) { --i: 2; }
[data-stagger] > :nth-child(4) { --i: 3; }
[data-stagger] > :nth-child(5) { --i: 4; }
[data-stagger] > :nth-child(6) { --i: 5; }
[data-stagger] > :nth-child(7) { --i: 6; }
[data-stagger] > :nth-child(8) { --i: 7; }

/* ===== Responsivo ===== */
@media (max-width: 1180px) { .brand__long { display: none; } .brand__short { display: block; } }
@media (max-width: 1024px) {
  .hero__grid, .about, .quote, .location, .faq, .quality { grid-template-columns: minmax(0, 1fr); }
  .hero__bird { width: 86vw; top: 8%; }
  .ba { max-width: 620px; }
  .brands { grid-template-columns: repeat(4, 1fr); }
  .lines { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .faq .section__head { position: static; }
  .about__mark { max-width: 520px; }
}
@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav { position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; padding: 12px var(--gutter) 24px; background: rgba(243,250,254,.98); border-bottom: 1px solid var(--rule); box-shadow: 0 20px 40px -24px rgba(15,42,74,.4); opacity: 0; visibility: hidden; transform: translateY(-12px); transition: opacity .25s, transform .3s var(--ease-out), visibility .25s; }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav__list { flex-direction: column; }
  .nav__link { padding: 14px 4px; font-size: 1.08rem; border-bottom: 1px solid var(--rule); }
  .nav__link::after { display: none; }
  .nav__cta { margin: 16px 0 0; }
  .nav--static { position: static; opacity: 1; visibility: visible; transform: none; flex-direction: row; padding: 0; background: none; border: 0; box-shadow: none; }
  .nav--static .nav__cta { margin: 0; }
  .section__head--split, .tips { grid-template-columns: 1fr; }
  .tips .actions { grid-column: 1; }
  .steps { grid-template-columns: 1fr; gap: 32px; }
  .step, .step + .step { padding: 0; border-left: 0; }
  .step + .step { padding-top: 32px; border-top: 1px solid var(--rule); }
  .grades { grid-template-columns: 1fr; gap: 24px; }
  .grade, .grade:first-child { padding: 0; }
  .grade + .grade { border-left: 0; padding-top: 24px; border-top: 1px solid var(--rule); }
  .catalog__item a { grid-template-columns: 2.6rem 1fr auto; padding: 22px 6px; }
  .catalog__text { grid-column: 2 / -1; }
  .catalog__go { grid-column: 3; grid-row: 1; }
  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 24px; }
}
@media (max-width: 600px) {
  :root { --header-h: 70px; }
  .brand img { width: 66px; }
  .brand__short { font-size: 1.15rem; }
  .hero__title { font-size: clamp(1.9rem, 8.6vw, 2.6rem); font-stretch: 112%; }
  .form__grid, .caps, .footer__grid, .tips ul { grid-template-columns: 1fr; }
  .brands { grid-template-columns: repeat(2, 1fr); }
  .lines { grid-template-columns: repeat(2, 1fr); }
  .line { padding: 22px 14px 18px; }
  .line__icon { width: 92px; height: 60px; }
  .ba { padding: 16px 14px 12px; }
  .parts { grid-template-columns: 1fr; }
  .ship tbody th { width: 42%; }
  .chat-fab { padding: 16px; }
  .chat-fab__label { display: none; }
  .actions .btn { flex: 1; }
  .tips .actions .btn { flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .motion-ready [data-reveal], .motion-ready [data-stagger] > * { opacity: 1; transform: none; }
  .marquee__track { animation: none; }
  .hero__sky *, .hero__bird img { animation: none !important; }
  .sky__glint { display: none; }
}