/* ==========================================================================
   MONTRACK — Manejo de materiales y carga
   Sistema de diseño · Mobile-first · Industrial / Big-Tech
   --------------------------------------------------------------------------
   00. Tokens y reset
   01. Utilidades, tipografía, botones
   02. Preloader
   03. Header, menú móvil, indicadores
   04. Hero
   05. Cinta de categorías
   06. Quiénes somos
   07. Catálogo
   08. Cifras
   09. Soluciones (bento)
   10. Video
   11. Industrias
   12. Proceso
   13. Galería + lightbox
   14. Comparativa
   15. FAQ
   16. Contacto + formulario
   17. Footer
   18. Flotantes (WhatsApp, cursor)
   19. Animaciones (keyframes)
   20. Accesibilidad / reduced motion
   ========================================================================== */

/* ==========================================================================
   00. TOKENS Y RESET
   ========================================================================== */
:root {
    /* Superficies */
    --bg: #07090B;
    --bg-1: #0B0E12;
    --bg-2: #10141A;
    --bg-3: #171C23;
    /* Líneas */
    --line: rgba(255, 255, 255, .09);
    --line-2: rgba(255, 255, 255, .16);
    /* Texto */
    --txt: #F2F4F7;
    --txt-2: #AEB6C2;
    --txt-3: #707B8A;
    /* Marca (extraída del logo y las piezas gráficas) */
    --y: #FFC918;          /* amarillo seguridad — línea del logo */
    --y-2: #FFDB4D;
    --on-y: #0B0C0E;       /* texto sobre amarillo */
    --o: #FF6A1A;          /* naranja — apiladores y patines */
    --b: #2E6BFF;          /* azul — racks, mesas, escaleras */
    --wa: #25D366;
    /* Tipografía */
    --f-display: 'Archivo', 'Arial Black', system-ui, sans-serif;
    --f-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --f-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
    /* Layout */
    --gutter: clamp(1.1rem, 4.6vw, 2.5rem);
    --maxw: 1320px;
    --sec: clamp(4.5rem, 11vw, 9rem);
    --header-h: 66px;
    /* Radios */
    --r-s: 10px;
    --r-m: 18px;
    --r-l: 28px;
    /* Easings */
    --ease: cubic-bezier(.22, 1, .36, 1);
    --ease-io: cubic-bezier(.77, 0, .18, 1);
}

/* Variante clara para secciones "paper" */
.theme-paper {
    --bg: #EDF0F4;
    --bg-1: #E3E7ED;
    --bg-2: #FFFFFF;
    --bg-3: #F6F8FA;
    --line: rgba(11, 14, 18, .10);
    --line-2: rgba(11, 14, 18, .18);
    --txt: #0B0E12;
    --txt-2: #465163;
    --txt-3: #7A8596;
    background: var(--bg);
    color: var(--txt);
}

*, *::before, *::after { box-sizing: border-box; }

html {
    scrollbar-gutter: stable;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: calc(var(--header-h) + 8px);
    background: var(--bg);
}
html:not(.lenis) { scroll-behavior: smooth; }

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

body {
    margin: 0;
    background: var(--bg);
    color: var(--txt);
    font-family: var(--f-body);
    font-size: 1rem;
    line-height: 1.6;
    overflow-x: clip;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Textura de grano sutil sobre toda la página */
body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 1400;
    pointer-events: none;
    opacity: .035;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

img, video, canvas, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4, p, ul, ol, figure, address, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
button { font: inherit; color: inherit; }
address { font-style: normal; }
::selection { background: var(--y); color: var(--on-y); }

:focus-visible { outline: 2px solid var(--y); outline-offset: 3px; border-radius: 4px; }

/* Scrollbar */
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #262d37; border-radius: 9px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--y); }

/* ==========================================================================
   01. UTILIDADES, TIPOGRAFÍA, BOTONES
   ========================================================================== */
.sr-only,
.visually-title {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    left: 1rem; top: -5rem;
    z-index: 3100;
    padding: .75rem 1.1rem;
    border-radius: 10px;
    background: var(--y);
    color: var(--on-y);
    font-weight: 700;
    text-decoration: none;
    transition: top .3s var(--ease);
}
.skip-link:focus { top: 1rem; }

.container {
    width: 100%;
    max-width: calc(var(--maxw) + var(--gutter) * 2);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.section { position: relative; padding-block: var(--sec); }

.section__head { max-width: 54rem; margin-bottom: clamp(2.4rem, 6vw, 4rem); }
.section__head--row { display: grid; gap: 1.4rem; max-width: none; }
.section__lead {
    margin-top: 1.2rem;
    max-width: 40rem;
    color: var(--txt-2);
    font-size: clamp(1rem, 2.4vw, 1.2rem);
}

/* Eyebrow (etiqueta numerada) */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .8rem;
    margin-bottom: 1.2rem;
    font-family: var(--f-mono);
    font-size: .72rem;
    font-weight: 500;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--txt-2);
}
.eyebrow__n {
    padding: .22rem .5rem;
    border-radius: 4px;
    background: var(--y);
    color: var(--on-y);
    font-weight: 700;
}
.eyebrow__t { display: inline-flex; align-items: center; gap: .8rem; }
.eyebrow__t::before { content: ""; width: 2rem; height: 1px; background: currentColor; opacity: .5; }

/* Titulares */
.h2 {
    font-family: var(--f-display);
    font-weight: 800;
    font-stretch: 108%;
    font-size: clamp(1.95rem, 5.6vw, 3.9rem);
    line-height: .98;
    letter-spacing: -.028em;
    text-transform: uppercase;
    overflow-wrap: break-word;
    hyphens: auto;
}
.h2--xl { font-size: clamp(2.3rem, 8.6vw, 4.8rem); }
.h2 em, .hero__title em { font-style: normal; }

/* Texto con degradado de marca */
.grad,
.grad-w {
    background: linear-gradient(100deg, var(--y) 8%, #FFE88A 40%, var(--y) 62%, #FF9A1A 95%);
    background-size: 220% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: shine 7s linear infinite;
}
/* Variante para fondos claros: marcador amarillo */
.grad--dark,
.grad-w--dark {
    background: linear-gradient(transparent 60%, var(--y) 60%, var(--y) 90%, transparent 90%);
    background-size: 100% 100%;
    -webkit-background-clip: border-box;
    background-clip: border-box;
    -webkit-text-fill-color: currentColor;
    color: var(--txt);
    animation: none;
}

/* Máscara de revelado por línea / palabra (la rellena el JS) */
.line { display: block; overflow: hidden; padding-bottom: .1em; margin-bottom: -.1em; }
.line__in { display: block; will-change: transform; }
.w { display: inline-block; overflow: hidden; vertical-align: top; padding: 0 .02em .12em; margin: 0 -.02em -.12em; }
.w__in { display: inline-block; will-change: transform; }

/* Botones */
.btn {
    --h: 3rem;
    position: relative;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    min-height: var(--h);
    padding: 0 1.4rem;
    border: 1px solid transparent;
    border-radius: 999px;
    overflow: hidden;
    font-family: var(--f-display);
    font-weight: 700;
    font-stretch: 104%;
    font-size: .95rem;
    letter-spacing: .005em;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    translate: var(--tx, 0px) var(--ty, 0px);
    will-change: transform;
    transition: transform .5s var(--ease), translate .45s var(--ease), box-shadow .5s var(--ease), background-color .3s, color .3s, border-color .3s;
}
.btn i { font-size: 1.15em; transition: transform .5s var(--ease); }
.btn:hover .ph-arrow-up-right { transform: translate(2px, -2px); }
.btn:hover .ph-arrow-down { transform: translateY(3px); }
.btn:hover .ph-arrow-right { transform: translateX(3px); }
.btn:active { transform: scale(.97); }

.btn--primary { background: var(--y); color: var(--on-y); box-shadow: 0 10px 34px -10px rgba(255, 201, 24, .65); }
.btn--primary::before {
    content: "";
    position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .6) 50%, transparent 70%);
    transform: translateX(-130%);
    transition: transform .9s var(--ease);
}
.btn--primary:hover::before { transform: translateX(130%); }
.btn--primary:hover { box-shadow: 0 16px 44px -10px rgba(255, 201, 24, .85); }

.btn--ghost {
    background: rgba(255, 255, 255, .04);
    color: var(--txt);
    border-color: var(--line-2);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}
.btn--ghost:hover { border-color: var(--y); color: var(--y); }

.btn--wa { background: var(--wa); color: #04210F; box-shadow: 0 10px 34px -10px rgba(37, 211, 102, .6); }
.btn--wa:hover { box-shadow: 0 16px 44px -10px rgba(37, 211, 102, .85); background: #2EE074; }

.btn--sm { --h: 2.5rem; padding: 0 1.1rem; font-size: .85rem; }
.btn--lg { --h: 3.5rem; padding: 0 1.7rem; font-size: 1rem; }
.btn--block { width: 100%; }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--f-display);
    font-weight: 700;
    font-size: .95rem;
    text-decoration: none;
    border-bottom: 2px solid var(--y);
    padding-bottom: .2rem;
    width: fit-content;
    transition: gap .4s var(--ease);
}
.link-arrow:hover { gap: 1rem; }
.link-arrow--light { color: #fff; }

.chip {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    padding: .5rem .95rem;
    border: 1px solid var(--line-2);
    border-radius: 999px;
    background: rgba(255, 255, 255, .04);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    font-family: var(--f-mono);
    font-size: .68rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--txt);
}
.chip__dot {
    width: .5rem; height: .5rem;
    border-radius: 50%;
    background: var(--y);
    animation: ping 2s infinite;
}

.rec {
    display: inline-block;
    width: .5rem; height: .5rem;
    border-radius: 50%;
    background: var(--y);
    box-shadow: 0 0 10px var(--y);
    animation: blink 1.4s steps(2) infinite;
}

/* ==========================================================================
   02. PRELOADER
   ========================================================================== */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: grid;
    place-items: center;
    overflow: hidden;
    color: var(--txt);
}
/* Si el JS no carga, el preloader se retira solo */
.js .preloader { animation: plFailsafe .01s linear 10s forwards; }

.preloader__panel {
    position: absolute;
    left: 0; width: 100%;
    height: 50.3%;
    background: var(--bg);
    will-change: transform;
    transition: transform 1.05s var(--ease-io) .3s;
}
.preloader__panel--top { top: 0; }
.preloader__panel--bottom { bottom: 0; }
.preloader__panel::after {
    content: "";
    position: absolute;
    left: 0; right: 0;
    height: 8px;
    opacity: 0;
    background: repeating-linear-gradient(-45deg, var(--y) 0 12px, #0B0C0E 12px 24px);
    transition: opacity .3s;
}
.preloader__panel--top::after { bottom: 0; }
.preloader__panel--bottom::after { top: 0; }

.preloader__core {
    position: relative;
    z-index: 2;
    display: grid;
    justify-items: center;
    gap: 1rem;
    padding: 1.5rem;
    text-align: center;
}
.preloader__core::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: 8%; left: 50%;
    width: 130%; aspect-ratio: 1;
    translate: -50% 0;
    background: radial-gradient(closest-side, rgba(255, 201, 24, .14), transparent 70%);
}

.preloader.is-leaving .preloader__panel--top { transform: translateY(-101%); }
.preloader.is-leaving .preloader__panel--bottom { transform: translateY(101%); }
.preloader.is-leaving .preloader__panel::after { opacity: 1; }
.preloader.is-leaving .preloader__core { opacity: 0; transform: scale(1.08); transition: opacity .45s ease, transform .7s var(--ease); }
.preloader.is-gone { display: none; }

.pl-gauge { position: relative; width: clamp(190px, 54vw, 250px); aspect-ratio: 1; }
.pl-gauge__svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.pl-ring { fill: none; transform-origin: 120px 120px; }
.pl-ring--track { stroke: rgba(255, 255, 255, .08); stroke-width: 1.5; }
.pl-ring--ticks { stroke: rgba(255, 255, 255, .38); stroke-width: 8; stroke-dasharray: 1.2 8.4; animation: spin 16s linear infinite reverse; }
.pl-ring--dash { stroke: rgba(255, 201, 24, .55); stroke-width: 2; stroke-dasharray: 44 16 8 16; animation: spin 6s linear infinite; }
.pl-ring--arc {
    stroke: var(--y);
    stroke-width: 3.5;
    stroke-linecap: round;
    stroke-dasharray: 100;
    stroke-dashoffset: calc(100 - var(--pn, 0));
    transform: rotate(-90deg);
    filter: drop-shadow(0 0 6px rgba(255, 201, 24, .8));
}
.pl-ring--inner { stroke: rgba(255, 255, 255, .14); stroke-width: 1; stroke-dasharray: 2 7; animation: spin 30s linear infinite; }

.pl-icon { position: absolute; inset: 0; display: grid; place-items: center; }
.pl-icon img { grid-area: 1 / 1; width: 31%; height: auto; }
.pl-icon__base { opacity: .16; }
.pl-icon__fill {
    clip-path: inset(calc(100% - var(--pn, 0) * 1%) 0 0 0);
    filter: drop-shadow(0 0 18px rgba(255, 201, 24, .55));
}

.pl-count {
    display: flex;
    align-items: baseline;
    gap: .12em;
    font-family: var(--f-display);
    font-weight: 800;
    font-stretch: 112%;
    font-size: clamp(2.6rem, 11vw, 4rem);
    line-height: 1;
    letter-spacing: -.02em;
    font-variant-numeric: tabular-nums;
}
.pl-count i { font-style: normal; font-size: .42em; color: var(--y); }
.pl-status {
    min-height: 1.2em;
    font-family: var(--f-mono);
    font-size: .7rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--txt-2);
}
.pl-status::after { content: "_"; margin-left: .15em; color: var(--y); animation: blink 1s steps(2) infinite; }
.pl-bar {
    width: min(300px, 72vw);
    height: 6px;
    border-radius: 99px;
    overflow: hidden;
    background: rgba(255, 255, 255, .08);
}
.pl-bar span {
    display: block;
    height: 100%;
    width: calc(var(--pn, 0) * 1%);
    border-radius: inherit;
    background: repeating-linear-gradient(-45deg, var(--y) 0 8px, #1a1d22 8px 16px);
    background-size: 22.63px 100%;
    animation: tape .8s linear infinite;
}
.pl-brand {
    margin-top: .6rem;
    font-family: var(--f-mono);
    font-size: .62rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--txt-3);
}
.pl-brand b { color: var(--y); font-weight: 700; }

/* Barra de progreso de scroll */
.scroll-progress {
    position: fixed;
    top: 0; left: 0;
    z-index: 1500;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--y), var(--o));
    transform-origin: 0 50%;
    transform: scaleX(0);
    box-shadow: 0 0 12px rgba(255, 201, 24, .6);
}

/* ==========================================================================
   03. HEADER, MENÚ MÓVIL, INDICADORES
   ========================================================================== */
.header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 900;
    transition: transform .6s var(--ease);
}
.header::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: rgba(7, 9, 11, .74);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    backdrop-filter: blur(16px) saturate(1.4);
    border-bottom: 1px solid var(--line);
    opacity: 0;
    transition: opacity .4s;
}
.header.is-scrolled::before { opacity: 1; }
.header.is-hidden { transform: translateY(-100%); }
html.menu-open .header { transform: none; }
html.menu-open .header::before { opacity: 0; }

.header__bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    height: var(--header-h);
    max-width: calc(var(--maxw) + var(--gutter) * 2);
    margin-inline: auto;
    padding-inline: var(--gutter);
}
.brand { display: block; margin-right: auto; line-height: 0; }
.brand img { width: auto; height: 40px; }

.nav { display: none; }
.nav__list {
    display: flex;
    gap: .15rem;
    padding: .3rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, .045);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}
.nav__link {
    display: block;
    padding: .5rem .95rem;
    border-radius: 999px;
    font-size: .86rem;
    font-weight: 500;
    color: var(--txt-2);
    text-decoration: none;
    transition: color .3s, background-color .3s;
}
.nav__link:hover { color: var(--txt); }
.nav__link.is-active { background: var(--y); color: var(--on-y); font-weight: 600; }

.header__cta { display: none; }

/* Hamburguesa */
.burger {
    position: relative;
    z-index: 2;
    display: grid;
    place-content: center;
    gap: 5px;
    width: 2.8rem; height: 2.8rem;
    border: 1px solid var(--line-2);
    border-radius: 50%;
    background: rgba(255, 255, 255, .05);
    cursor: pointer;
}
.burger span {
    display: block;
    width: 18px; height: 2px;
    border-radius: 2px;
    background: var(--txt);
    transition: transform .5s var(--ease), opacity .3s, background-color .3s;
}
html.menu-open .burger { background: var(--y); border-color: var(--y); }
html.menu-open .burger span { background: var(--on-y); }
html.menu-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
html.menu-open .burger span:nth-child(2) { opacity: 0; }
html.menu-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menú móvil */
.menu {
    position: fixed;
    inset: 0;
    z-index: 890;
    visibility: hidden;
    background: rgba(7, 9, 11, .98);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    clip-path: circle(0 at calc(100% - 2.6rem) 2.2rem);
    transition: clip-path .9s var(--ease-io), visibility 0s linear .9s;
}
html.menu-open .menu {
    visibility: visible;
    clip-path: circle(160% at calc(100% - 2.6rem) 2.2rem);
    transition: clip-path .9s var(--ease-io), visibility 0s;
}
.menu::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(60% 40% at 90% 0%, rgba(255, 201, 24, .14), transparent 70%);
    pointer-events: none;
}
.menu__inner {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 2rem;
    height: 100%;
    padding: calc(var(--header-h) + 1.6rem) var(--gutter) max(1.6rem, env(safe-area-inset-bottom));
    overflow-y: auto;
}
.menu__list { display: grid; }
.menu__list li { overflow: hidden; border-bottom: 1px solid var(--line); }
.menu__list a {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding: .75rem 0;
    font-family: var(--f-display);
    font-weight: 800;
    font-stretch: 112%;
    font-size: clamp(1.7rem, 8.4vw, 2.6rem);
    text-transform: uppercase;
    letter-spacing: -.02em;
    text-decoration: none;
    transform: translateY(110%);
    transition: transform .8s var(--ease), color .3s;
}
.menu__list a span { font-family: var(--f-mono); font-size: .7rem; font-weight: 500; letter-spacing: .14em; color: var(--y); }
.menu__list a:hover { color: var(--y); }
html.menu-open .menu__list a { transform: none; }
html.menu-open .menu__list li:nth-child(1) a { transition-delay: .25s; }
html.menu-open .menu__list li:nth-child(2) a { transition-delay: .31s; }
html.menu-open .menu__list li:nth-child(3) a { transition-delay: .37s; }
html.menu-open .menu__list li:nth-child(4) a { transition-delay: .43s; }
html.menu-open .menu__list li:nth-child(5) a { transition-delay: .49s; }
html.menu-open .menu__list li:nth-child(6) a { transition-delay: .55s; }
html.menu-open .menu__list li:nth-child(7) a { transition-delay: .61s; }
.menu__foot { display: grid; gap: 1rem; }
.menu__phone { display: flex; flex-wrap: wrap; gap: .4rem .6rem; align-items: center; font-family: var(--f-mono); font-size: .8rem; color: var(--txt-2); }
.menu__phone a { text-decoration: none; }
.menu__phone i { color: var(--y); }
html.menu-open { overflow: hidden; }

/* Indicador lateral de secciones */
.dots {
    position: fixed;
    right: 1.2rem; top: 50%;
    z-index: 800;
    display: none;
    flex-direction: column;
    gap: .85rem;
    padding: .8rem .55rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(7, 9, 11, .55);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity .6s;
}
html.is-ready .dots { opacity: 1; }
.dots a { position: relative; display: block; width: 10px; height: 10px; }
.dots a::before {
    content: "";
    position: absolute; inset: 0;
    border: 1.5px solid rgba(255, 255, 255, .45);
    border-radius: 50%;
    transition: background-color .3s, border-color .3s, transform .4s var(--ease);
}
.dots a:hover::before { border-color: var(--y); }
.dots a.is-active::before { background: var(--y); border-color: var(--y); transform: scale(1.35); box-shadow: 0 0 10px var(--y); }
.dots a span {
    position: absolute;
    right: 1.7rem; top: 50%;
    padding: .28rem .65rem;
    border-radius: 6px;
    background: rgba(7, 9, 11, .9);
    border: 1px solid var(--line-2);
    font-family: var(--f-mono);
    font-size: .64rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    white-space: nowrap;
    color: var(--txt);
    opacity: 0;
    transform: translate(8px, -50%);
    pointer-events: none;
    transition: opacity .3s, transform .4s var(--ease);
}
.dots a:hover span { opacity: 1; transform: translate(0, -50%); }

/* ==========================================================================
   04. HERO
   ========================================================================== */
.hero {
    position: relative;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100vh;
    min-height: 100svh;
    padding: calc(var(--header-h) + 2rem) 0 4.5rem;
    overflow: clip;
    background: var(--bg);
}
.hero__canvas { position: absolute; inset: 0; z-index: -3; width: 100%; height: 100%; }
.hero__glow {
    position: absolute; inset: 0; z-index: -2;
    background:
        radial-gradient(55% 45% at 80% 26%, rgba(255, 201, 24, .17), transparent 70%),
        radial-gradient(50% 40% at 6% 92%, rgba(46, 107, 255, .13), transparent 70%),
        radial-gradient(38% 30% at 94% 88%, rgba(255, 106, 26, .11), transparent 70%);
}
.hero__vignette {
    position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(180deg, rgba(7, 9, 11, .6) 0%, transparent 26%, transparent 64%, var(--bg) 100%);
}
.hero__grid {
    display: grid;
    gap: 2.8rem;
    align-items: center;
    width: 100%;
    max-width: calc(var(--maxw) + var(--gutter) * 2);
    margin-inline: auto;
    padding-inline: var(--gutter);
}
.hero__copy { min-width: 0; container-type: inline-size; }
.hero__chip { margin-bottom: 1.3rem; }

.hero__title {
    font-family: var(--f-display);
    font-weight: 900;
    font-stretch: 112%;
    font-size: clamp(1.9rem, 10.3cqw, 7.4rem);
    line-height: .93;
    letter-spacing: -.035em;
    text-transform: uppercase;
}
.hero__title .line__in { padding-right: .06em; }

.hero__rotator {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: .3rem .7rem;
    margin-top: 1.4rem;
    font-family: var(--f-mono);
    font-size: clamp(.74rem, 2.5vw, .92rem);
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--txt-2);
}
.rotator {
    display: inline-grid;
    height: 1.7em;
    padding-right: .3em;
    overflow: hidden;
    font-weight: 700;
    line-height: 1.7em;
    color: var(--y);
}
.rotator__item {
    grid-area: 1 / 1;
    white-space: nowrap;
    opacity: 0;
    transform: translateY(105%);
    transition: transform .75s var(--ease), opacity .5s ease;
}
.rotator__item.is-active { opacity: 1; transform: none; }
.rotator__item.is-leaving { opacity: 0; transform: translateY(-105%); }

.hero__lead {
    max-width: 34rem;
    margin-top: 1.2rem;
    font-size: clamp(1rem, 2.7vw, 1.15rem);
    color: var(--txt-2);
}
.hero__lead strong { color: var(--txt); font-weight: 600; }

.hero__cta { display: flex; flex-direction: column; gap: .8rem; margin-top: 1.9rem; }
.hero__badges { display: flex; flex-wrap: wrap; gap: .6rem 1.3rem; margin-top: 1.9rem; font-size: .82rem; color: var(--txt-2); }
.hero__badges li { display: inline-flex; align-items: center; gap: .5rem; }
.hero__badges i { color: var(--y); font-size: 1rem; }

/* ---- Escenario de producto ---- */
.stage {
    --rx: 0deg; --ry: 0deg; --mx: 0; --my: 0;
    position: relative;
    width: min(100%, 580px);
    margin-inline: auto;
    aspect-ratio: 4 / 3;
}
.stage::before {
    content: "";
    position: absolute;
    inset: 4% 2%;
    z-index: 0;
    background: radial-gradient(closest-side, rgba(255, 201, 24, .2), transparent 78%);
    filter: blur(34px);
    pointer-events: none;
}
.stage__orbit {
    position: absolute;
    inset: -12%;
    width: 124%; height: 124%;
    pointer-events: none;
}
.orbit { stroke: rgba(255, 255, 255, .13); stroke-width: 1; stroke-dasharray: 3 9; transform-origin: 300px 300px; }
.orbit--a { animation: spin 70s linear infinite; }
.orbit--b { stroke: rgba(255, 201, 24, .3); stroke-dasharray: 60 14 4 14; animation: spin 48s linear infinite reverse; }
.orbit--c { stroke: rgba(255, 255, 255, .08); animation: spin 90s linear infinite; }
.orbit__dot { fill: var(--y); transform-origin: 300px 300px; filter: drop-shadow(0 0 8px var(--y)); }
.orbit__dot--a { animation: spin 20s linear infinite; }
.orbit__dot--b { fill: #fff; animation: spin 12s linear infinite reverse; }

.stage__reveal { position: absolute; inset: 0; z-index: 1; }
.stage__frame {
    position: absolute; inset: 0;
    padding: 1.5px;
    background: linear-gradient(135deg, rgba(255, 201, 24, .95), rgba(255, 255, 255, .14) 30%, rgba(255, 255, 255, .06) 62%, rgba(255, 201, 24, .6));
    clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 34px 100%, 0 calc(100% - 34px));
    transform: perspective(1400px) rotateX(var(--rx)) rotateY(var(--ry));
    transition: transform .5s var(--ease);
    will-change: transform;
}
.stage__inner {
    position: relative;
    width: 100%; height: 100%;
    overflow: hidden;
    background: #0A0D11;
    clip-path: polygon(0 0, calc(100% - 33px) 0, 100% 33px, 100% 100%, 33px 100%, 0 calc(100% - 33px));
}
.stage__inner::after {
    content: "";
    position: absolute; inset: 0; z-index: 2;
    pointer-events: none;
    background: repeating-linear-gradient(0deg, rgba(255, 255, 255, .035) 0 1px, transparent 1px 3px);
}
.stage__slides { position: absolute; inset: 0; margin: 0; padding: 0; list-style: none; }
.slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.1s ease; }
.slide.is-active { opacity: 1; z-index: 1; }
.slide img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: 50% 50%;
    transform: scale(1.1);
    transition: transform 7.5s linear;
}
.slide.is-active img { transform: scale(1); }

.stage__scan {
    position: absolute; left: 0; right: 0; top: 0; z-index: 2;
    height: 38%;
    pointer-events: none;
    mix-blend-mode: screen;
    background: linear-gradient(180deg, transparent, rgba(255, 201, 24, .26) 50%, transparent);
    animation: scan 5.5s linear infinite;
}
/* En pantallas chicas el HUD superior se oculta para no tapar el logo del póster */
.hud--tl, .hud--tr { display: none; }
.stage__label small { display: none; }
.hud--bottom { padding: 2.2rem 1rem .8rem 2.3rem; }
.stage__corner { position: absolute; z-index: 3; width: 18px; height: 18px; pointer-events: none; border-color: var(--y); border-style: solid; border-width: 0; }
.stage__corner--tl { top: 12px; left: 46px; border-top-width: 2px; border-left-width: 2px; display: none; }
.stage__corner--br { right: 46px; bottom: 12px; border-bottom-width: 2px; border-right-width: 2px; display: none; }

.stage__hud { position: absolute; inset: 0; z-index: 3; pointer-events: none; font-family: var(--f-mono); }
.stage__hud::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3.2rem; background: linear-gradient(180deg, rgba(7, 9, 11, .72), transparent); }
.hud { position: absolute; margin: 0; font-size: .6rem; letter-spacing: .16em; color: #fff; text-shadow: 0 1px 8px rgba(0, 0, 0, .8); }
.hud--tl { left: 2.5rem; top: 1rem; }
.hud--tr { right: 2.5rem; top: 1rem; display: flex; align-items: center; gap: .5rem; }
.hud b { color: var(--y); font-weight: 700; }
.hud--bottom {
    inset: auto 0 0 0;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    padding: 2.8rem 1.1rem 1rem 2.6rem;
    background: linear-gradient(0deg, rgba(7, 9, 11, .94), rgba(7, 9, 11, .62) 55%, transparent);
    pointer-events: auto;
    text-shadow: none;
    letter-spacing: normal;
}
.stage__label strong {
    display: block;
    font-family: var(--f-display);
    font-weight: 800;
    font-stretch: 110%;
    font-size: clamp(.95rem, 3.4vw, 1.2rem);
    line-height: 1.05;
    text-transform: uppercase;
    letter-spacing: -.01em;
    color: #fff;
}
.stage__label small {
    display: block;
    margin-top: .25rem;
    font-size: .6rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--y);
}
.stage__bars { display: flex; gap: .3rem; flex: none; }
.bar { appearance: none; border: 0; background: none; padding: 0; width: 1.7rem; height: 1.4rem; display: grid; align-items: center; cursor: pointer; }
.bar::before, .bar i { grid-area: 1 / 1; height: 4px; border-radius: 2px; }
.bar::before { content: ""; background: rgba(255, 255, 255, .24); }
.bar i { background: var(--y); transform: scaleX(0); transform-origin: left; }
.bar.is-done i { transform: scaleX(1); }
.bar.is-active i { animation: bar var(--dur, 5.5s) linear forwards; }

/* Chips flotantes */
.fchip {
    position: absolute;
    z-index: 4;
    display: none;
    align-items: center;
    gap: .7rem;
    padding: .65rem 1rem .65rem .7rem;
    border: 1px solid var(--line-2);
    border-radius: 14px;
    background: rgba(14, 18, 24, .8);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    box-shadow: 0 24px 50px -22px rgba(0, 0, 0, .9);
    font-size: .7rem;
    line-height: 1.25;
    color: var(--txt-2);
    translate: calc(var(--mx) * var(--k, 10px)) calc(var(--my) * var(--k, 10px));
    transition: translate .6s var(--ease);
}
.fchip i {
    display: grid; place-items: center;
    width: 2.2rem; height: 2.2rem;
    border-radius: 10px;
    background: var(--y);
    color: var(--on-y);
    font-size: 1.15rem;
}
.fchip b {
    display: block;
    font-family: var(--f-display);
    font-weight: 800;
    font-stretch: 108%;
    font-size: .88rem;
    text-transform: uppercase;
    color: var(--txt);
}
.fchip--a { right: 24%; bottom: -1.7rem; --k: -14px; animation: bob 6s ease-in-out infinite; }
.fchip--b { right: -5%; top: 15%; --k: 24px; animation: bob 7s ease-in-out -2s infinite; }
.fchip--c { display: none !important; }

.hero__scroll {
    position: absolute;
    left: 50%; bottom: 1.2rem;
    translate: -50% 0;
    display: none;
    flex-direction: column;
    align-items: center;
    gap: .55rem;
    font-family: var(--f-mono);
    font-size: .6rem;
    letter-spacing: .24em;
    text-transform: uppercase;
    color: var(--txt-3);
    text-decoration: none;
}
.mouse { position: relative; width: 22px; height: 34px; border: 1.5px solid var(--line-2); border-radius: 12px; }
.mouse i { position: absolute; left: 50%; top: 6px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: var(--y); animation: wheel 1.8s infinite; }

/* ==========================================================================
   05. CINTA DE CATEGORÍAS
   ========================================================================== */
.ribbon {
    position: relative;
    z-index: 5;
    height: clamp(8rem, 20vw, 10.5rem);
    overflow: hidden;
    background: var(--bg);
}
.ribbon__band {
    position: absolute;
    left: -6%; top: 50%;
    display: flex;
    align-items: center;
    width: 112%;
    overflow: hidden;
    white-space: nowrap;
}
.ribbon__band--front {
    z-index: 2;
    height: clamp(3.3rem, 8.5vw, 4.8rem);
    background: var(--y);
    color: var(--on-y);
    transform: translateY(-50%) rotate(-1.7deg);
    box-shadow: 0 24px 70px -24px rgba(255, 201, 24, .55);
}
.ribbon__band--back {
    z-index: 1;
    height: clamp(3rem, 7.5vw, 4.2rem);
    background: #12161C;
    border-block: 1px solid var(--line);
    transform: translateY(-50%) rotate(1.7deg);
}
.ribbon__track {
    --gap: clamp(1.3rem, 3.2vw, 2.6rem);
    display: flex;
    flex: none;
    align-items: center;
    gap: var(--gap);
    padding-right: var(--gap);
    font-family: var(--f-display);
    font-weight: 800;
    font-stretch: 112%;
    font-size: clamp(1.05rem, 3.3vw, 1.75rem);
    text-transform: uppercase;
    letter-spacing: .01em;
    will-change: transform;
}
.ribbon__track i {
    flex: none;
    width: .65em; height: .65em;
    background: currentColor;
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.ribbon__band--back .ribbon__track { color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, .3); }
.ribbon__band--back .ribbon__track i { background: rgba(255, 255, 255, .3); }

/* ==========================================================================
   06. QUIÉNES SOMOS
   ========================================================================== */
.manifesto { background: var(--bg); }
.manifesto__text {
    max-width: 30ch;
    font-family: var(--f-display);
    font-weight: 700;
    font-stretch: 104%;
    font-size: clamp(1.55rem, 5.2vw, 3.3rem);
    line-height: 1.12;
    letter-spacing: -.022em;
}
.manifesto__text .word { display: inline-block; }

.pillars {
    display: grid;
    gap: 1px;
    margin-top: clamp(3rem, 7vw, 5.5rem);
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--r-l);
    background: var(--line);
}
.pillar { position: relative; padding: 2rem 1.6rem 2.2rem; background: var(--bg-1); transition: background-color .5s; }
.pillar:hover { background: var(--bg-2); }
.pillar__icon {
    display: grid; place-items: center;
    width: 3.4rem; height: 3.4rem;
    margin-bottom: 1.4rem;
    border: 1px solid rgba(255, 201, 24, .28);
    border-radius: 14px;
    background: rgba(255, 201, 24, .1);
    color: var(--y);
    font-size: 1.6rem;
    transition: transform .6s var(--ease), background-color .4s, color .4s;
}
.pillar:hover .pillar__icon { transform: rotate(-8deg) scale(1.07); background: var(--y); color: var(--on-y); }
.pillar__title {
    margin-bottom: .6rem;
    font-family: var(--f-display);
    font-weight: 800;
    font-stretch: 108%;
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: -.01em;
}
.pillar p { color: var(--txt-2); font-size: .98rem; }
.pillar__n { position: absolute; right: 1.4rem; top: 1.1rem; font-family: var(--f-mono); font-size: .7rem; letter-spacing: .2em; color: var(--txt-3); }

/* ==========================================================================
   07. CATÁLOGO · scroll horizontal anclado (desktop) / carrusel snap (móvil)
   ========================================================================== */
.catalog {
    position: relative;
    padding-top: var(--sec);
    overflow: clip;
    background: linear-gradient(180deg, var(--bg) 0%, var(--bg-1) 100%);
}
.catalog__sticky { display: flex; flex-direction: column; gap: 2.2rem; padding-bottom: var(--sec); }
.catalog__head { display: flex; flex-direction: column; gap: 1.6rem; }
.catalog__titles { max-width: 64rem; }
.catalog .h2 { font-size: clamp(1.9rem, 5.6vw, 2.9rem); }
@media (min-width: 1024px) { .catalog .h2 { font-size: clamp(2rem, 3.3vw, 3.1rem); } }
.catalog__meter { display: none; min-width: 16rem; }
.catalog__count {
    display: flex; align-items: baseline; gap: .5rem;
    font-family: var(--f-display); font-weight: 800; font-stretch: 112%;
    font-size: 2.6rem; line-height: 1;
}
.catalog__count b { color: var(--y); font-weight: 800; }
.catalog__count span { font-family: var(--f-mono); font-size: 1rem; font-weight: 500; color: var(--txt-3); }
.catalog__bar { height: 3px; margin: .9rem 0; overflow: hidden; border-radius: 2px; background: var(--line-2); }
.catalog__bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--y), var(--o)); transform: scaleX(0); transform-origin: left; }
.catalog__hint { font-family: var(--f-mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--txt-3); }

.catalog__track {
    display: flex;
    gap: 1rem;
    padding: 1rem var(--gutter) 1.6rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--gutter);
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    outline: none;
}
.catalog__track::-webkit-scrollbar { display: none; }

/* Modo anclado (lo activa el JS en escritorio) */
/* Anclado con position:sticky nativo (sin pin de JS): la altura de la sección = 1 pantalla + recorrido horizontal */
.catalog.is-hscroll { padding-top: 0; height: calc(100vh + var(--hdist, 0px)); height: calc(100svh + var(--hdist, 0px)); }
.catalog.is-hscroll .catalog__sticky {
    position: sticky; top: 0;
    height: 100vh; height: 100svh;
    justify-content: center;
    gap: 1.6rem;
    padding-block: calc(var(--header-h) + .4rem) 1.6rem;
    overflow: hidden;
}
.catalog.is-hscroll .catalog__track { width: max-content; overflow: visible; scroll-snap-type: none; padding-block: 0; will-change: transform; }
.catalog.is-hscroll .catalog__meter { display: block; }

/* Tarjeta de producto */
.pcard {
    --c: var(--y);
    position: relative;
    isolation: isolate;
    flex: 0 0 min(80vw, 21.5rem);
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--r-l);
    background: var(--bg-2);
    scroll-snap-align: center;
    transform: perspective(1100px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
    transition: transform .6s var(--ease), border-color .4s, box-shadow .6s var(--ease);
}
.pcard:hover {
    border-color: var(--c);
    border-color: color-mix(in srgb, var(--c) 75%, transparent);
    box-shadow: 0 34px 80px -34px var(--c);
    box-shadow: 0 34px 80px -34px color-mix(in srgb, var(--c) 60%, transparent);
}
.catalog.is-hscroll .pcard {
    --ch: clamp(360px, min(60vh, calc(100svh - 18.5rem)), 600px);
    flex: none;
    width: calc(var(--ch) * .8);
    height: var(--ch);
    aspect-ratio: auto;
}
.pcard__media { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.pcard__img {
    position: absolute;
    left: -6%; top: 0;
    width: 112%; height: 100%;
    max-width: none;
    object-fit: cover;
    translate: var(--px, 0%) 0;
    transition: transform 1.3s var(--ease), opacity .9s ease;
}
.pcard__img--b { opacity: 0; }
.pcard:hover .pcard__img { transform: scale(1.07); }
.pcard:hover .pcard__img--b { opacity: 1; }
.pcard:hover .pcard__img--a:not(:only-of-type) { opacity: 0; }
.pcard__shade {
    position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(180deg, rgba(7, 9, 11, .6) 0%, rgba(7, 9, 11, 0) 24%, rgba(7, 9, 11, .1) 38%, rgba(7, 9, 11, .9) 74%, #07090B 100%);
}
.pcard__top { position: absolute; top: 0; left: 0; right: 0; display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.1rem; }
.pcard__num {
    font-family: var(--f-display); font-weight: 900; font-stretch: 118%;
    font-size: 1.9rem; line-height: 1;
    color: rgba(255, 255, 255, .1);
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, .92);
    text-shadow: 0 2px 20px rgba(0, 0, 0, .5);
}
.pcard__tag {
    padding: .35rem .75rem;
    border: 1px solid var(--line-2);
    border-radius: 999px;
    background: rgba(7, 9, 11, .62);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    font-family: var(--f-mono); font-size: .6rem; letter-spacing: .12em; text-transform: uppercase; color: #fff;
}
.pcard__body { position: absolute; left: 0; right: 0; bottom: 0; display: grid; gap: .5rem; padding: 1.2rem 1.2rem 1.15rem; }
.pcard__kicker { font-family: var(--f-mono); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: var(--c); }
.pcard__title {
    font-family: var(--f-display); font-weight: 800; font-stretch: 108%;
    font-size: clamp(1.45rem, 5.6vw, 1.85rem);
    line-height: 1; letter-spacing: -.02em; text-transform: uppercase; color: #fff;
}
.pcard__desc { font-size: .86rem; line-height: 1.45; color: #C2C9D3; }
.pcard__specs { display: flex; flex-wrap: wrap; gap: .35rem; }
.pcard__specs li { padding: .22rem .6rem; border: 1px solid var(--line-2); border-radius: 999px; font-size: .66rem; color: var(--txt-2); background: rgba(255, 255, 255, .04); }
.pcard[data-cat-card] { cursor: pointer; }
.pcard[data-cat-card]:focus-visible { outline: 2px solid var(--c); outline-offset: 3px; }
.pcard__hint {
    display: flex; align-items: center; gap: .4rem;
    font-size: .72rem; color: var(--txt-2);
    opacity: .75;
    transition: opacity .3s, color .3s;
}
.pcard__hint i { font-size: .9rem; color: var(--c); }
.pcard:hover .pcard__hint { opacity: 1; color: #fff; }
.pcard__cta {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: .4rem;
    padding: .8rem 1rem;
    border: 1px solid var(--line-2);
    border-radius: 14px;
    background: rgba(255, 255, 255, .07);
    color: #fff;
    font-family: var(--f-display); font-weight: 700; font-size: .9rem;
    text-decoration: none;
    transition: background-color .35s, color .35s, border-color .35s;
}
.pcard__cta i { font-size: 1.1rem; transition: transform .5s var(--ease); }
.pcard__cta:hover { background: var(--c); border-color: var(--c); color: var(--on-y); }
.pcard__cta:hover i { transform: translate(3px, -3px); }

.pcard--end {
    display: grid; place-items: center;
    border: 0;
    background: linear-gradient(155deg, var(--y), #FFA800);
    color: var(--on-y);
    text-align: center;
    transform: none;
}
.pcard--end:hover { box-shadow: 0 34px 80px -30px rgba(255, 201, 24, .6); }
.pcard__endbody { display: grid; justify-items: center; gap: 1rem; width: 100%; padding: 2rem 1.6rem; }
.pcard__endbody > * { max-width: 100%; }
.pcard__endicon { font-size: 3.2rem; }
.pcard__endbody h3 { text-wrap: balance; font-family: var(--f-display); font-weight: 900; font-stretch: 112%; font-size: clamp(1.5rem, 6vw, 1.9rem); line-height: .98; text-transform: uppercase; letter-spacing: -.02em; }
.pcard__endbody p { max-width: 20rem; font-weight: 500; }
.pcard--end .btn--primary { background: var(--on-y); color: var(--y); box-shadow: none; }

/* ==========================================================================
   08. CIFRAS
   ========================================================================== */
.stats { position: relative; overflow: hidden; background: var(--y); color: var(--on-y); }
.stats::before {
    content: "";
    position: absolute; inset: 0;
    pointer-events: none;
    background: repeating-linear-gradient(-45deg, rgba(0, 0, 0, .045) 0 2px, transparent 2px 24px);
}
.stats__inner {
    position: relative;
    max-width: calc(var(--maxw) + var(--gutter) * 2);
    margin-inline: auto;
    padding: clamp(3.2rem, 8vw, 5.5rem) var(--gutter);
}
.stats__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.4rem 1.2rem; }
.stat { padding-left: 1rem; border-left: 2px solid var(--on-y); }
.stat__num {
    display: flex; align-items: flex-start;
    font-family: var(--f-display); font-weight: 900; font-stretch: 118%;
    font-size: clamp(3.1rem, 12vw, 6.4rem);
    line-height: .88; letter-spacing: -.045em;
    font-variant-numeric: tabular-nums;
}
.stat__num i { margin: .12em 0 0 .04em; font-style: normal; font-size: .46em; letter-spacing: 0; }
.stat__num--inf span { display: inline-block; animation: sway 4s ease-in-out infinite; }
.stat__label { max-width: 19ch; margin-top: .7rem; font-size: .9rem; font-weight: 600; line-height: 1.25; }
.stats__note { margin-top: 2.2rem; font-family: var(--f-mono); font-size: .68rem; letter-spacing: .02em; opacity: .72; }

/* ==========================================================================
   09. SOLUCIONES · bento sobre fondo claro
   ========================================================================== */
.solutions { background: var(--bg); color: var(--txt); }
.bento { display: grid; gap: 1rem; }
.tile {
    position: relative;
    isolation: isolate;
    display: flex; flex-direction: column; gap: .8rem;
    padding: 1.6rem;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--r-l);
    background: var(--bg-2);
    transition: transform .6s var(--ease), box-shadow .6s var(--ease);
}
.tile:hover { transform: translateY(-4px); box-shadow: 0 34px 60px -34px rgba(11, 14, 18, .4); }
.tile__tag {
    display: inline-flex; align-items: center; align-self: flex-start; gap: .4rem;
    padding: .3rem .7rem;
    border-radius: 99px;
    background: rgba(11, 14, 18, .07);
    font-family: var(--f-mono); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase;
}
.tile__title {
    font-family: var(--f-display); font-weight: 800; font-stretch: 108%;
    font-size: clamp(1.4rem, 3.4vw, 2rem);
    line-height: 1.02; letter-spacing: -.018em; text-transform: uppercase;
    overflow-wrap: anywhere;
}
@media (min-width: 768px) and (max-width: 1099px) { .tile__title { font-size: 1.32rem; } }
.tile p { color: var(--txt-2); }

.tile--xl { padding: 0; gap: 0; }
.tile__copy { position: relative; z-index: 1; display: flex; flex-direction: column; gap: .9rem; padding: 1.8rem 1.6rem; }
.tile__list { display: grid; gap: .5rem; margin: .3rem 0 .6rem; font-weight: 500; }
.tile__list li { display: flex; align-items: center; gap: .6rem; }
.tile__list i { display: grid; place-items: center; width: 1.4rem; height: 1.4rem; border-radius: 50%; background: var(--y); color: var(--on-y); font-size: .8rem; }
.tile__chips { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: auto; padding-top: 1.2rem; }
.tile__chips li { padding: .35rem .75rem; border: 1px solid var(--line-2); border-radius: 99px; font-size: .74rem; font-weight: 600; color: var(--txt-2); background: var(--bg-3); }
.tile__visual { position: relative; min-height: 21rem; overflow: hidden; background: linear-gradient(160deg, #DCE2EA, #F7F9FB); transition: transform .6s var(--ease); }
.tile__visual img {
    position: absolute; left: 50%; top: 9%;
    width: min(72%, 24rem);
    border-radius: 12px;
    box-shadow: 0 44px 80px -30px rgba(0, 0, 0, .5);
    transform: translateX(-50%) rotate(4deg) perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
    transition: transform .8s var(--ease);
}
.tile--xl:hover .tile__visual img { transform: translateX(-50%) rotate(1deg) scale(1.03) perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); }

.tile--dark { border-color: transparent; background: #0B0E12; color: #fff; min-height: 21rem; justify-content: flex-end; }
.tile--dark p { color: #C2C9D3; }
.tile--dark .tile__tag { background: rgba(255, 255, 255, .12); }
.tile__bgimg { position: absolute; inset: 0 0 auto 0; z-index: -2; width: 100%; height: 54%; max-width: none; object-fit: cover; object-position: 50% 0%; opacity: .75; transition: transform 1.3s var(--ease); }
.tile--dark:hover .tile__bgimg { transform: scale(1.06); }
.tile--dark::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(11, 14, 18, .1) 0%, rgba(11, 14, 18, .55) 30%, #0B0E12 56%); }

.tile--yellow { border-color: transparent; background: var(--y); color: var(--on-y); min-height: 15rem; }
.tile--yellow p { color: rgba(11, 12, 14, .78); font-weight: 500; }
.tile__big {
    display: flex; align-items: flex-end; gap: .5rem;
    font-family: var(--f-display); font-weight: 900; font-stretch: 120%;
    font-size: clamp(4.2rem, 13vw, 6.5rem);
    line-height: .82; letter-spacing: -.05em;
    color: var(--on-y);
}
.tile__big small { padding-bottom: .5rem; font-size: 1.15rem; font-weight: 800; letter-spacing: 0; text-transform: uppercase; }
.tile__ghost { position: absolute; right: -1rem; bottom: -1.4rem; z-index: -1; font-size: 9.5rem; opacity: .13; transform: rotate(-12deg); }

.tile--power { min-height: 15rem; }
.power { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: auto; padding-top: .6rem; }
.power__chip {
    display: inline-flex; align-items: center; gap: .55rem;
    padding: .65rem 1.05rem;
    border: 1px solid var(--line-2);
    border-radius: 99px;
    font-weight: 600; font-size: .9rem;
    background: var(--bg-3);
    transition: transform .5s var(--ease), background-color .3s, color .3s;
}
.power__chip:first-child { background: var(--y); border-color: var(--y); color: var(--on-y); }
.power__chip:last-child { background: #0B0E12; border-color: #0B0E12; color: #fff; }
.power__chip i { font-size: 1.2rem; }
.tile--power:hover .power__chip:first-child { transform: rotate(-3deg) translateY(-3px); }
.tile--power:hover .power__chip:last-child { transform: rotate(3deg) translateY(-3px); }

.tile--wa { min-height: 15rem; border-color: transparent; background: #0D1A12; color: #fff; }
.tile--wa p { color: #B8CABF; }
.tile--wa .tile__tag { background: rgba(37, 211, 102, .16); color: #7BE9A4; }
.tile--wa::before { content: ""; position: absolute; z-index: -1; right: -20%; top: -40%; width: 70%; aspect-ratio: 1; background: radial-gradient(closest-side, rgba(37, 211, 102, .35), transparent 70%); }
.tile--wa .btn { margin-top: auto; align-self: flex-start; }

/* ==========================================================================
   10. VIDEO · EN MOVIMIENTO
   ========================================================================== */
.showcase { overflow: clip; background: linear-gradient(180deg, var(--bg), var(--bg-1) 50%, var(--bg)); }
.showcase__grid { display: grid; gap: 3.2rem; align-items: center; }
.showcase__media { position: relative; width: min(100%, 460px); margin-inline: auto; }
.player {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    border: 1px solid var(--line-2);
    border-radius: var(--r-l);
    background: #000;
    box-shadow: 0 60px 120px -50px rgba(255, 201, 24, .3);
}
.player__video { width: 100%; height: 100%; object-fit: cover; }
.player__ui { position: absolute; inset: auto 0 0 0; display: flex; align-items: center; justify-content: space-between; padding: 1rem; background: linear-gradient(0deg, rgba(0, 0, 0, .7), transparent); }
.player__btn {
    display: grid; place-items: center;
    width: 3.4rem; height: 3.4rem;
    border: 0; border-radius: 50%;
    background: var(--y); color: var(--on-y);
    font-size: 1.4rem;
    cursor: pointer;
    transition: transform .4s var(--ease), box-shadow .4s;
}
.player__btn:hover { transform: scale(1.08); box-shadow: 0 0 0 8px rgba(255, 201, 24, .22); }
.player__btn--sm { width: 2.6rem; height: 2.6rem; font-size: 1.1rem; background: rgba(255, 255, 255, .14); color: #fff; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.player__tag {
    position: absolute; top: 1rem; left: 1rem;
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .35rem .7rem;
    border-radius: 99px;
    background: rgba(7, 9, 11, .6);
    -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
    font-family: var(--f-mono); font-size: .6rem; letter-spacing: .14em; color: #fff;
}
.showcase__ring { position: absolute; inset: -9%; z-index: -1; border: 1px dashed rgba(255, 201, 24, .32); border-radius: 50%; animation: spin 50s linear infinite; }
.showcase__ring::after { content: ""; position: absolute; top: 4%; left: 50%; width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: var(--y); box-shadow: 0 0 16px var(--y); }
.tour { margin-top: clamp(3rem, 8vw, 5.5rem); }
.tour__frame {
    width: min(100%, 1040px);
    margin-inline: auto;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 1px solid var(--line-2);
    border-radius: var(--r-l);
    background: #000;
    box-shadow: 0 60px 120px -50px rgba(255, 201, 24, .3);
}
.tour__video { width: 100%; height: 100%; object-fit: contain; }
.checks { display: grid; gap: .85rem; margin: 1.8rem 0 2.2rem; }
.checks li { display: flex; align-items: flex-start; gap: .7rem; color: var(--txt); }
.checks i { flex: none; margin-top: .1rem; font-size: 1.35rem; color: var(--y); }

/* ==========================================================================
   11. INDUSTRIAS
   ========================================================================== */
.industries { background: var(--bg); }
.industries__grid { display: grid; gap: 2.5rem; }
.industries__preview { display: none; }
.sectors { border-top: 1px solid var(--line); }
.sector { border-bottom: 1px solid var(--line); }
.sector__btn {
    display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem;
    width: 100%;
    padding: 1.3rem 0;
    border: 0; background: none;
    text-align: left;
    color: var(--txt);
    cursor: pointer;
}
.sector__n { font-family: var(--f-mono); font-size: .74rem; color: var(--txt-3); }
.sector__name {
    font-family: var(--f-display); font-weight: 800; font-stretch: 108%;
    font-size: clamp(1.2rem, 4vw, 2.1rem);
    line-height: 1.05; letter-spacing: -.015em; text-transform: uppercase;
    transition: color .3s, transform .6s var(--ease);
}
.sector__btn i { font-size: 1.4rem; color: var(--txt-3); transition: transform .5s var(--ease), color .3s; }
.sector__panel {
    max-height: 0; overflow: hidden; opacity: 0;
    transition: max-height .8s var(--ease), opacity .4s;
}
.sector__desc { display: flex; align-items: flex-start; gap: .8rem; padding-left: 2.2rem; color: var(--txt-2); }
.sector__desc i { flex: none; margin-top: .15rem; font-size: 1.25rem; color: var(--y); }
.sector__thumb { display: block; width: 100%; aspect-ratio: 16 / 9; margin: 1rem 0 1.4rem; object-fit: cover; border: 1px solid var(--line-2); border-radius: var(--r-m); }
.sector.is-active .sector__panel { max-height: 24rem; opacity: 1; }
.sector.is-active .sector__name { color: var(--y); transform: translateX(.5rem); }
.sector.is-active .sector__btn i { color: var(--y); transform: translate(3px, -3px); }
.sector:not(.is-active) .sector__btn:hover .sector__name { color: var(--txt); transform: translateX(.3rem); }

.preview {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border: 1px solid var(--line-2);
    border-radius: var(--r-l);
    background: var(--bg-2);
    box-shadow: 0 60px 100px -50px rgba(0, 0, 0, .9);
}
.preview__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.1); transition: opacity .9s ease, transform 1.6s var(--ease); }
.preview__img.is-front { opacity: 1; transform: none; z-index: 1; }
.preview__corner { position: absolute; z-index: 2; width: 26px; height: 26px; border: 0 solid var(--y); }
.preview__corner--tl { top: 14px; left: 14px; border-top-width: 2px; border-left-width: 2px; }
.preview__corner--br { right: 14px; bottom: 14px; border-bottom-width: 2px; border-right-width: 2px; }

/* ==========================================================================
   12. PROCESO
   ========================================================================== */
.process { background: linear-gradient(180deg, var(--bg), var(--bg-1)); }
.process__grid { display: grid; gap: 3rem; }
.steps { position: relative; min-width: 0; padding-left: 2.5rem; }
.steps__rail { position: absolute; left: .85rem; top: .8rem; bottom: .8rem; width: 3px; border-radius: 2px; background: var(--line-2); }
.steps__fill { position: absolute; inset: 0; border-radius: 2px; background: linear-gradient(180deg, var(--y), var(--o)); box-shadow: 0 0 18px rgba(255, 201, 24, .6); transform: scaleY(0); transform-origin: top; }
.steps__truck {
    position: absolute; left: 50%; top: 0;
    width: 38px; height: 38px; max-width: none;
    padding: 7px;
    object-fit: contain;
    border: 2px solid var(--y);
    border-radius: 50%;
    background: #0B0E12;
    box-shadow: 0 0 20px rgba(255, 201, 24, .55);
    transform: translate(-50%, -50%);
}
.steps__list { display: grid; gap: 1.6rem; }
.step {
    display: grid; grid-template-columns: minmax(0, 1fr); gap: .5rem;
    min-width: 0;
    padding: 1.2rem 1.1rem;
    border: 1px solid var(--line);
    border-radius: var(--r-m);
    background: rgba(255, 255, 255, .02);
    opacity: .5;
    transition: opacity .5s, border-color .5s, background-color .5s, transform .7s var(--ease);
}
.step.is-active { opacity: 1; border-color: rgba(255, 201, 24, .5); background: rgba(255, 201, 24, .05); transform: translateX(.4rem); }
.step__n {
    font-family: var(--f-display); font-weight: 900; font-stretch: 118%;
    font-size: 2.1rem; line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1.5px var(--y);
    transition: color .5s;
}
.step__body { min-width: 0; }
.step.is-active .step__n { color: var(--y); }
.step__title { display: flex; align-items: center; gap: .6rem; margin-bottom: .45rem; font-family: var(--f-display); font-weight: 800; font-stretch: 106%; font-size: 1.05rem; overflow-wrap: anywhere; line-height: 1.15; text-transform: uppercase; letter-spacing: -.01em; }
.step__title i { flex: none; color: var(--y); font-size: 1.3rem; }
.step p { color: var(--txt-2); font-size: .95rem; }

/* ==========================================================================
   13. GALERÍA + LIGHTBOX
   ========================================================================== */
.gallery { overflow: clip; padding-bottom: var(--sec); background: var(--bg); }
.gal { display: grid; gap: 1rem; --gh: clamp(10.5rem, 33vw, 17.5rem); }
.gal__row { overflow-x: auto; scrollbar-width: none; }
.gal__row::-webkit-scrollbar { display: none; }
.js .gal__row { overflow: hidden; }
.js .gal__row.is-static { overflow-x: auto; }
.reveal-wrap { display: block; width: fit-content; }
.gal__track { display: flex; gap: 1rem; width: max-content; padding-right: 1rem; will-change: transform; }
.gal__track li { flex: none; }
.gal__item {
    position: relative;
    display: block;
    height: var(--gh);
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--r-m);
    background: var(--bg-2);
    cursor: zoom-in;
    transition: transform .6s var(--ease), border-color .3s, box-shadow .6s;
}
.gal__item img { width: auto; height: 100%; max-width: none; transition: transform .9s var(--ease); }
.gal__item::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 55%, rgba(7, 9, 11, .55));
    opacity: 0;
    transition: opacity .4s;
}
.gal__item:hover { transform: translateY(-6px); border-color: var(--y); box-shadow: 0 30px 60px -30px rgba(255, 201, 24, .4); }
.gal__item:hover img { transform: scale(1.06); }
.gal__item:hover::after { opacity: 1; }

.lightbox {
    width: 100vw; max-width: 100vw;
    height: 100vh; height: 100dvh; max-height: 100dvh;
    margin: 0; padding: 0;
    border: 0;
    background: transparent;
    color: #fff;
}
.lightbox::backdrop { background: rgba(4, 6, 8, .93); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.lightbox[open] { display: grid; place-items: center; animation: lbIn .5s var(--ease); }
.lightbox__fig { display: grid; justify-items: center; gap: .9rem; max-width: min(92vw, 1100px); max-height: 82dvh; }
.lightbox__fig img { width: auto; height: auto; max-width: 100%; max-height: 72dvh; object-fit: contain; border-radius: var(--r-m); box-shadow: 0 50px 120px -30px #000; }
.lightbox__fig img { opacity: 0; transition: opacity .5s ease; }
.lightbox__fig img.is-in { opacity: 1; }
.lightbox__fig figcaption { max-width: 40rem; font-family: var(--f-display); font-weight: 700; font-size: 1rem; text-align: center; color: var(--txt); }
.lightbox__close, .lightbox__nav {
    position: absolute;
    display: grid; place-items: center;
    width: 3rem; height: 3rem;
    border: 1px solid var(--line-2); border-radius: 50%;
    background: rgba(255, 255, 255, .08);
    color: #fff; font-size: 1.2rem;
    cursor: pointer;
    transition: background-color .3s, color .3s, transform .4s var(--ease);
}
.lightbox__close:hover, .lightbox__nav:hover { background: var(--y); color: var(--on-y); border-color: var(--y); }
.lightbox__close { top: 1rem; right: 1rem; }
.lightbox__nav { top: 50%; margin-top: -1.5rem; }
.lightbox__nav--prev { left: .8rem; }
.lightbox__nav--next { right: .8rem; }
.lightbox__cta { position: absolute; bottom: 1.2rem; left: 50%; translate: -50% 0; }

/* ==========================================================================
   14. COMPARATIVA NUEVO vs SEMINUEVO
   ========================================================================== */
.compare { background: linear-gradient(180deg, var(--bg), var(--bg-1) 60%, var(--bg)); }
.compare__grid { display: grid; gap: 2.5rem; align-items: center; }
.compare .section__head { margin-bottom: 0; }
.switch { display: grid; gap: 1.4rem; padding: 1rem; border: 1px solid var(--line-2); border-radius: var(--r-l); background: var(--bg-1); box-shadow: 0 50px 100px -60px rgba(0, 0, 0, .9); }
.switch__tabs { position: relative; display: grid; grid-template-columns: 1fr 1fr; padding: .3rem; border: 1px solid var(--line); border-radius: 999px; background: rgba(255, 255, 255, .05); }
.switch__tab {
    position: relative; z-index: 2;
    padding: .85rem .5rem;
    border: 0; border-radius: 999px; background: none;
    font-family: var(--f-display); font-weight: 700; font-size: .88rem;
    color: var(--txt-2);
    cursor: pointer;
    transition: color .4s;
}
.switch__tab.is-active { color: var(--on-y); }
.switch__thumb { position: absolute; z-index: 1; top: .3rem; bottom: .3rem; left: .3rem; width: calc(50% - .3rem); border-radius: 999px; background: var(--y); box-shadow: 0 8px 24px -8px rgba(255, 201, 24, .7); transition: transform .6s var(--ease); }
.switch[data-state="used"] .switch__thumb { transform: translateX(100%); }
.switch__panel { display: grid; gap: 1.3rem; padding: .6rem .6rem .2rem; }
.switch__panel[hidden] { display: none; }
.switch__panel.is-active { animation: panelIn .7s var(--ease) both; }
.switch__panel h3 { font-family: var(--f-display); font-weight: 800; font-stretch: 106%; font-size: clamp(1.3rem, 4vw, 1.7rem); line-height: 1.05; text-transform: uppercase; letter-spacing: -.015em; }
.meters { display: grid; gap: 1rem; }
.meters li { display: grid; grid-template-columns: 6.2rem 1fr 4.3rem; align-items: center; gap: .7rem; font-size: .82rem; color: var(--txt-2); }
.meters b { text-align: right; font-family: var(--f-mono); font-size: .66rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--txt); }
.meter { height: 8px; overflow: hidden; border-radius: 99px; background: rgba(255, 255, 255, .08); }
.meter i { display: block; width: var(--v); height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--y), var(--o)); transform-origin: left; animation: meterIn 1.3s var(--ease) both .15s; }
.switch__ideal { display: flex; align-items: flex-start; gap: .7rem; padding: 1rem; border: 1px dashed var(--line-2); border-radius: var(--r-m); font-size: .92rem; color: var(--txt-2); }
.switch__ideal i { flex: none; margin-top: .15rem; font-size: 1.2rem; color: var(--y); }
.switch__ideal strong { color: var(--txt); }

/* ==========================================================================
   15. FAQ
   ========================================================================== */
.faq { background: var(--bg); color: var(--txt); }
.faq__grid { display: grid; gap: 3rem; }
.faq .section__head { margin-bottom: 0; }
.faq .section__head .btn { margin-top: 1.8rem; }
.faq__list { border-top: 1px solid var(--line-2); }
.qa { border-bottom: 1px solid var(--line-2); }
.qa__q { font: inherit; }
.qa__q button {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    width: 100%;
    padding: 1.4rem 0;
    border: 0; background: none;
    text-align: left;
    font-family: var(--f-display); font-weight: 700; font-stretch: 104%;
    font-size: clamp(1.02rem, 2.9vw, 1.3rem);
    line-height: 1.25;
    color: var(--txt);
    cursor: pointer;
}
.qa__q i {
    flex: none;
    display: grid; place-items: center;
    width: 2.5rem; height: 2.5rem;
    border: 1.5px solid var(--line-2); border-radius: 50%;
    transition: transform .6s var(--ease), background-color .3s, color .3s, border-color .3s;
}
.qa__q button:hover i { border-color: var(--txt); }
.qa.is-open .qa__q i { transform: rotate(135deg); background: var(--y); border-color: var(--y); color: var(--on-y); }
.qa__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .6s var(--ease); }
.qa__a > div { overflow: hidden; }
.qa.is-open .qa__a { grid-template-rows: 1fr; }
.qa__a p { max-width: 60ch; padding: 0 3rem 1.5rem 0; color: var(--txt-2); }

/* ==========================================================================
   16. CONTACTO + FORMULARIO
   ========================================================================== */
.contact { overflow: clip; background: var(--bg); }
.contact__glow {
    position: absolute; inset: 0;
    pointer-events: none;
    background:
        radial-gradient(50% 40% at 88% 14%, rgba(255, 201, 24, .15), transparent 70%),
        radial-gradient(40% 40% at 4% 92%, rgba(46, 107, 255, .11), transparent 70%);
}
.contact__grid { position: relative; display: grid; gap: 3rem; }
.contact__cards { display: grid; gap: .7rem; margin-top: 2rem; }
.ccard {
    display: flex; align-items: center; gap: 1rem;
    padding: 1rem 1.1rem;
    border: 1px solid var(--line);
    border-radius: var(--r-m);
    background: rgba(255, 255, 255, .03);
    color: var(--txt);
    text-decoration: none;
    transition: transform .5s var(--ease), border-color .3s, background-color .3s;
}
.ccard:hover { transform: translateX(.35rem); border-color: var(--y); background: rgba(255, 201, 24, .06); }
.ccard__icon { flex: none; display: grid; place-items: center; width: 2.8rem; height: 2.8rem; border-radius: 12px; background: rgba(255, 255, 255, .07); color: var(--y); font-size: 1.3rem; }
.ccard--wa .ccard__icon { background: var(--wa); color: #04210F; }
.ccard__text { min-width: 0; }
.ccard__text small { display: block; font-family: var(--f-mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--txt-3); }
.ccard__text strong { display: block; overflow-wrap: anywhere; font-family: var(--f-display); font-weight: 700; font-size: 1.1rem; }
.ccard__go { margin-left: auto; color: var(--txt-3); transition: transform .5s var(--ease), color .3s; }
.ccard:hover .ccard__go { color: var(--y); transform: translate(3px, -3px); }

.form {
    display: grid; gap: 1.45rem;
    padding: clamp(1.3rem, 4.5vw, 2.3rem);
    border: 1px solid var(--line-2);
    border-radius: var(--r-l);
    background: linear-gradient(180deg, rgba(255, 255, 255, .065), rgba(255, 255, 255, .02));
    -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
    box-shadow: 0 60px 120px -60px #000;
}
.form__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .4rem 1rem; }
.form__head h3 { font-family: var(--f-display); font-weight: 800; font-stretch: 108%; font-size: 1.4rem; line-height: 1; text-transform: uppercase; letter-spacing: -.015em; }
.form__head p { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--f-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--txt-2); }
.form__head i { color: var(--wa); font-size: 1rem; }
.form__row { display: grid; gap: 1.45rem; }

.field { position: relative; }
.field input, .field select, .field textarea {
    width: 100%;
    padding: 1.5rem 0 .55rem;
    border: 0; border-bottom: 1.5px solid var(--line-2); border-radius: 0;
    background: transparent;
    font: inherit; font-size: 1rem;
    color: var(--txt);
    outline: none;
    transition: border-color .3s;
}
.field textarea { resize: vertical; min-height: 5.2rem; }
.field select { appearance: none; -webkit-appearance: none; padding-right: 1.8rem; cursor: pointer; }
.field select option { background: #10141A; color: #F2F4F7; }
.field label {
    position: absolute; left: 0; top: 1.3rem;
    color: var(--txt-3);
    pointer-events: none;
    transform-origin: left top;
    transition: transform .4s var(--ease), color .3s;
}
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label,
.field select:focus + label, .field select:valid + label { transform: translateY(-1.15rem) scale(.78); color: var(--y); }
.field--select label { transform: translateY(-1.15rem) scale(.78); }
.field--select select:focus + label { color: var(--y); }
.field--select > i { position: absolute; right: 0; top: 1.6rem; pointer-events: none; color: var(--txt-3); }
.field__line { position: absolute; left: 0; bottom: 0; width: 100%; height: 2px; background: var(--y); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.field:focus-within .field__line { transform: scaleX(1); }
.field__err { display: block; margin-top: .4rem; font-size: .76rem; color: #FF7A6E; }
.field__err:empty { display: none; }
.field.has-error input, .field.has-error select { border-bottom-color: #FF5A4D; }

.choice { display: flex; flex-wrap: wrap; gap: .5rem; min-width: 0; padding: 0; margin: 0; border: 0; }
.choice legend { width: 100%; padding: 0; margin-bottom: .65rem; font-family: var(--f-mono); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: var(--txt-3); }
.choice label { position: relative; }
.choice input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.choice span { display: inline-block; padding: .55rem 1.05rem; border: 1px solid var(--line-2); border-radius: 99px; font-size: .86rem; color: var(--txt-2); transition: background-color .3s, color .3s, border-color .3s; }
.choice input:checked + span { border-color: var(--y); background: var(--y); color: var(--on-y); font-weight: 600; }
.choice input:focus-visible + span { outline: 2px solid var(--y); outline-offset: 3px; }

.form__note { display: flex; align-items: center; justify-content: center; gap: .45rem; font-size: .76rem; color: var(--txt-3); }
.form__ok { padding: .9rem 1rem; border: 1px solid rgba(37, 211, 102, .4); border-radius: var(--r-m); background: rgba(37, 211, 102, .1); font-size: .9rem; color: #A5F0C2; }
.form__ok a { color: #fff; font-weight: 700; }
.form__ok[hidden] { display: none; }
.form.is-sending .btn { pointer-events: none; opacity: .75; }
.form.is-flash { animation: flash 1.2s ease; }

/* ==========================================================================
   17. FOOTER
   ========================================================================== */
.footer { position: relative; overflow: clip; padding-top: clamp(3.5rem, 8vw, 6rem); background: #050608; }
.footer__tape {
    position: absolute; inset: 0 0 auto 0;
    height: 10px;
    background: repeating-linear-gradient(-45deg, var(--y) 0 14px, #0B0C0E 14px 28px);
    background-size: 39.6px 100%;
    animation: tape 1.4s linear infinite;
}
.footer__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.4rem 1.5rem; }
.footer__brand { grid-column: 1 / -1; }
.footer__brand img { width: auto; height: 36px; }
.footer__brand p { max-width: 26rem; margin-top: 1rem; font-size: .92rem; color: var(--txt-2); }
.footer__h { margin: 0 0 1rem; font-family: var(--f-mono); font-size: .68rem; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--txt-3); }
.footer__col { display: flex; flex-direction: column; gap: .7rem; min-width: 0; }
.footer__col a { display: inline-flex; align-items: center; gap: .6rem; width: fit-content; max-width: 100%; font-size: .94rem; color: var(--txt-2); text-decoration: none; overflow-wrap: anywhere; transition: color .3s, transform .4s var(--ease); }
.footer__col a:hover { color: var(--y); transform: translateX(3px); }
.footer__contact { grid-column: 1 / -1; }
.footer__contact i { color: var(--y); }
.footer__giant {
    margin: clamp(2rem, 6vw, 4rem) 0 0;
    font-family: var(--f-display); font-weight: 900; font-stretch: 125%;
    font-size: 12.6vw;
    line-height: .82; letter-spacing: -.045em;
    text-align: center; white-space: nowrap;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, .15);
    background: linear-gradient(180deg, rgba(255, 201, 24, .6), rgba(255, 201, 24, 0) 72%);
    -webkit-background-clip: text; background-clip: text;
    user-select: none;
}
.footer__bottom { display: flex; flex-direction: column; gap: .6rem; margin-top: 1.4rem; padding-block: 1.6rem 2.2rem; border-top: 1px solid var(--line); font-size: .8rem; color: var(--txt-3); }
.footer__mono { font-family: var(--f-mono); letter-spacing: .14em; }
.footer__bottom p:last-child { padding-right: 4.8rem; }
.footer__mono b { color: var(--y); font-weight: 700; }

/* ==========================================================================
   18. FLOTANTES · WhatsApp y cursor
   ========================================================================== */
.wa {
    position: fixed;
    right: max(1rem, env(safe-area-inset-right));
    bottom: max(1rem, env(safe-area-inset-bottom));
    z-index: 950;
    display: flex; align-items: center; gap: .8rem;
    opacity: 0;
    transform: translateY(24px) scale(.8);
    pointer-events: none;
    transition: opacity .6s ease, transform .7s var(--ease);
}
html.is-ready .wa { opacity: 1; transform: none; pointer-events: auto; }
.wa__btn {
    position: relative;
    display: grid; place-items: center;
    width: 3.7rem; height: 3.7rem;
    border-radius: 50%;
    background: var(--wa);
    color: #fff;
    font-size: 2.05rem;
    text-decoration: none;
    box-shadow: 0 14px 34px -8px rgba(37, 211, 102, .65), inset 0 0 0 1px rgba(255, 255, 255, .18);
    transition: transform .5s var(--ease);
}
.wa__btn:hover { transform: scale(1.1) rotate(-8deg); }
.wa__pulse { position: absolute; inset: 0; border: 2px solid var(--wa); border-radius: 50%; animation: waPulse 2.6s ease-out infinite; pointer-events: none; }
.wa__pulse--2 { animation-delay: 1.3s; }
.wa__bubble {
    order: -1;
    max-width: 11.5rem;
    padding: .7rem 1rem;
    border-radius: 14px 14px 4px 14px;
    background: #fff;
    color: #0B0E12;
    font-size: .82rem; line-height: 1.3;
    box-shadow: 0 20px 40px -18px rgba(0, 0, 0, .7);
    opacity: 0;
    transform: translateX(14px) scale(.94);
    pointer-events: none;
    transition: opacity .4s ease, transform .6s var(--ease);
}
.wa__bubble.is-show, .wa:hover .wa__bubble { opacity: 1; transform: none; }

.cursor { position: fixed; top: 0; left: 0; z-index: 3000; display: none; pointer-events: none; }
html.has-cursor .cursor { display: block; }
.cursor__dot, .cursor__ring { position: fixed; top: 0; left: 0; will-change: transform; }
.cursor__dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; border-radius: 50%; background: var(--y); }
.cursor__ring {
    display: grid; place-items: center;
    width: 38px; height: 38px; margin: -19px 0 0 -19px;
    border: 1.5px solid rgba(255, 201, 24, .75);
    border-radius: 50%;
    transition: width .4s var(--ease), height .4s var(--ease), margin .4s var(--ease), background-color .3s, border-color .3s;
}
.cursor.is-hover .cursor__ring { width: 62px; height: 62px; margin: -31px 0 0 -31px; background: rgba(255, 201, 24, .12); border-color: var(--y); }
.cursor.is-label .cursor__ring { width: 86px; height: 86px; margin: -43px 0 0 -43px; background: var(--y); border-color: var(--y); }
.cursor__label { font-family: var(--f-mono); font-size: .6rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--on-y); opacity: 0; transition: opacity .2s; }
.cursor.is-label .cursor__label { opacity: 1; }
.cursor.is-hidden { opacity: 0; }

/* ==========================================================================
   18b. ESTADOS INICIALES DE ANIMACIÓN (solo cuando el JS está listo)
   Si el JS no carga, nada queda oculto.
   ========================================================================== */
.js-ready .rv {
    opacity: 0;
    translate: 0 38px;
    transition: opacity 1s var(--ease) var(--d, 0s), translate 1.1s var(--ease) var(--d, 0s);
}
.js-ready .rv.is-in { opacity: 1; translate: none; }

.js-ready .split .w__in {
    transform: translateY(118%);
    transition: transform 1.15s var(--ease) calc(var(--i, 0) * 42ms);
}
.js-ready .split.is-in .w__in { transform: none; }

/* Entrada del hero (se dispara con html.is-ready al terminar el preloader) */
.js-ready .hero__title .line__in { transform: translateY(116%); }
.js-ready.is-ready .hero__title .line__in {
    transform: none;
    transition: transform 1.5s var(--ease) calc(.2s + var(--i, 0) * .14s);
}
.js-ready [data-hero="chip"],
.js-ready [data-hero="fade"] { opacity: 0; translate: 0 26px; }
.js-ready.is-ready [data-hero="chip"],
.js-ready.is-ready [data-hero="fade"] {
    opacity: 1;
    translate: none;
    transition: opacity 1.1s var(--ease) var(--d, .3s), translate 1.2s var(--ease) var(--d, .3s);
}
.js-ready [data-hero="scroll"] { opacity: 0; }
.js-ready.is-ready [data-hero="scroll"] { opacity: 1; transition: opacity 1.2s ease 1.8s; }

.js-ready .stage__reveal { clip-path: inset(0 0 100% 0); transform: translateY(34px) scale(1.04); }
.js-ready.is-ready .stage__reveal {
    clip-path: inset(0 0 0 0);
    transform: none;
    transition: clip-path 1.7s var(--ease-io) .35s, transform 1.9s var(--ease) .35s;
}
.js-ready .stage__orbit, .js-ready .fchip { opacity: 0; }
.js-ready.is-ready .stage__orbit { opacity: 1; transition: opacity 2s ease 1s; }
.js-ready.is-ready .fchip { opacity: 1; transition: opacity 1s ease calc(1.4s + var(--fd, 0s)), translate .6s var(--ease); }

/* ==========================================================================
   19. ANIMACIONES
   ========================================================================== */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shine { to { background-position: -220% 0; } }
@keyframes blink { 50% { opacity: 0; } }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(255, 201, 24, .6); } 80%, 100% { box-shadow: 0 0 0 .7rem rgba(255, 201, 24, 0); } }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes scan { from { transform: translateY(-110%); } to { transform: translateY(270%); } }
@keyframes bar { to { transform: scaleX(1); } }
@keyframes wheel { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }
@keyframes tape { to { background-position: 39.6px 0; } }
@keyframes sway { 0%, 100% { transform: translateX(-.04em) scale(1); } 50% { transform: translateX(.04em) scale(1.06); } }
@keyframes waPulse { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.9); opacity: 0; } }
@keyframes meterIn { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes panelIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes lbIn { from { opacity: 0; transform: scale(.97); } to { opacity: 1; transform: none; } }
@keyframes flash { 0%, 100% { box-shadow: 0 60px 120px -60px #000; } 30% { box-shadow: 0 0 0 2px var(--y), 0 0 60px -10px rgba(255, 201, 24, .6); } }
@keyframes plFailsafe { to { opacity: 0; visibility: hidden; pointer-events: none; } }

/* ==========================================================================
   20. BREAKPOINTS · mobile-first
   ========================================================================== */
@media (min-width: 520px) {
    .hero__cta { flex-direction: row; flex-wrap: wrap; }
}

@media (min-width: 640px) {
    .step { grid-template-columns: auto minmax(0, 1fr); gap: 1.2rem; padding: 1.4rem 1.3rem; }
    .step__n { font-size: 2.6rem; }
    .step__title { font-size: 1.15rem; }
    .hud--tl, .hud--tr { display: block; }
    .hud--tr { display: flex; }
    .stage__label small { display: block; }
    .hud--bottom { padding: 2.8rem 1.1rem 1rem 2.6rem; }
    .fchip { display: flex; }
    .stage__corner { display: block; }
    .form__row { grid-template-columns: 1fr 1fr; }
    .footer__grid { grid-template-columns: 1fr 1fr 1fr; }
    .footer__brand { grid-column: 1 / -1; }
    .footer__contact { grid-column: auto; }
}

@media (min-width: 768px) {
    .pillars { grid-template-columns: repeat(3, 1fr); }
    .catalog__head { flex-direction: row; align-items: flex-end; justify-content: space-between; }
    .bento { grid-template-columns: repeat(2, 1fr); }
    .tile--xl { grid-column: 1 / -1; display: grid; grid-template-columns: 1.05fr .95fr; }
    .tile--dark { min-height: 19rem; }
    .stats__grid { gap: 2.4rem 1.5rem; }
    .section__head--row { grid-template-columns: 1.15fr .85fr; align-items: end; }
    .section__head--row .section__lead { margin-top: 0; }
}

@media (min-width: 900px) {
    .stats__grid { grid-template-columns: repeat(4, 1fr); }
    .showcase__grid { grid-template-columns: .9fr 1.1fr; gap: 5rem; }
    .footer__grid { grid-template-columns: 1.5fr .8fr .9fr 1.1fr; }
    .footer__brand { grid-column: auto; }
    .footer__bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}

@media (min-width: 1024px) {
    :root { --header-h: 76px; }
    .brand { margin-right: 0; }
    .brand img { height: 46px; }
    .nav { display: block; margin-inline: auto; }
    .header__cta { display: inline-flex; }
    .burger, .menu { display: none; }

    .hero { padding-bottom: 5rem; }
    .hero__grid { grid-template-columns: 1.02fr .98fr; gap: 3rem; }
    .stage { margin-right: 0; }
    .hero__scroll { display: flex; }

    .catalog__meter { display: block; }
    .bento { grid-template-columns: repeat(12, 1fr); grid-auto-rows: minmax(15rem, auto); gap: 1.1rem; }
    .tile__bgimg { height: 100%; opacity: .6; }
    .tile--dark::after { background: linear-gradient(180deg, rgba(11, 14, 18, .15), rgba(11, 14, 18, .92) 64%); }
    .tile--xl { grid-column: 1 / 8; grid-row: 1 / 3; grid-template-columns: 1.05fr .95fr; }
    .tile--dark { grid-column: 8 / 13; grid-row: 1 / 2; min-height: 0; }
    .tile--yellow { grid-column: 8 / 13; grid-row: 2 / 3; }
    .tile--power { grid-column: 1 / 7; }
    .tile--wa { grid-column: 7 / 13; }
    .tile__visual { min-height: 0; }
    .tile__visual img { top: 7%; width: 86%; }

    .sector__thumb { display: none; }
    .sector.is-active .sector__panel { max-height: 7rem; padding-bottom: 1.4rem; }
    .industries__grid { grid-template-columns: 1.05fr .95fr; gap: 5rem; align-items: start; }
    .industries__preview { display: block; position: sticky; top: calc(var(--header-h) + 2rem); }

    .process .h2, .faq .h2, .compare .h2, .industries .h2, .showcase .h2, .contact .h2:not(.h2--xl) { font-size: clamp(1.9rem, 3.5vw, 3.2rem); }
    .process__grid { grid-template-columns: .8fr 1.2fr; gap: 6rem; }
    .process__intro { position: sticky; top: calc(var(--header-h) + 3rem); align-self: start; }
    .steps { padding-left: 3.6rem; }
    .steps__rail { left: 1rem; }
    .step { padding: 1.8rem 1.6rem; }
    .step__n { font-size: 3rem; }
    .step__title { font-size: 1.3rem; }

    .compare__grid { grid-template-columns: 1fr 1fr; gap: 5rem; }
    .faq__grid { grid-template-columns: .8fr 1.2fr; gap: 6rem; }
    .faq .section__head { position: sticky; top: calc(var(--header-h) + 3rem); align-self: start; }
    .contact__grid { grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
    .contact__formwrap { position: sticky; top: calc(var(--header-h) + 2rem); }
}

@media (min-width: 1280px) {
    .dots { display: flex; }
    .hero__grid { padding-right: max(var(--gutter), 4.5rem); }
}

/* ==========================================================================
   21. ACCESIBILIDAD · REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    html:not(.lenis) { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        transition-delay: 0s !important;
    }
    .rotator__item { transition: none; }
    .slide img { transform: none; }
    .grad, .grad-w { animation: none; }
}