/* =============================================================
   The Purple Workshop — Camisetas personalizadas al por mayor
   Tipografía de afiche condensada + orden numerado por filas.
   Visual limpio: sin recuadros. Fotos a sangre que se "revelan"
   con el scroll (máscara que se abre + parallax interno) y
   desplazamiento con inercia suave (Lenis).
   Tema único claro, por decisión.
   ============================================================= */

/* 1. Tokens ---------------------------------------------------- */
:root {
  color-scheme: light;
  --white:  #FFFFFF;
  --paper:  #F7F6F4;
  --ink:    #111014;
  --text:   #45414B;
  --mute:   #77727E;
  --hair:   rgba(17, 16, 20, 0.12);
  --accent: #5E2E91;
  --accent-soft: #C9A7EA;
  --wa:     #1F8F4E;
  --wa-ink: #18753F;
  --wa-wash: #ECF7F1;
  --danger: #B42318;
  --danger-wash: #FDF1F0;
  --ok:     #1F8F4E;
  --ok-wash:#EAF6EF;

  --display: "Big Shoulders Display", "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
  --sans:    "Public Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --max: 1320px;
  --gutter-l: max(20px, env(safe-area-inset-left, 0px));
  --gutter-r: max(20px, env(safe-area-inset-right, 0px));
  --nav-h: 68px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* 2. Reset & base ---------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); }
html.lenis, html.lenis body { height: auto; }
html.lenis { scroll-behavior: auto; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
body { background: var(--white); color: var(--text); font: 400 1rem/1.65 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: clip; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--white); }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3 { color: var(--ink); text-wrap: balance; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* 3. Utilities ------------------------------------------------- */
.wrap { max-width: var(--max); margin-inline: auto; padding-left: var(--gutter-l); padding-right: var(--gutter-r); }
.skip-link { position: fixed; top: -100px; left: 1rem; padding: .6rem 1rem; background: var(--ink); color: #fff; z-index: 9999; font-weight: 700; }
.skip-link:focus { top: 1rem; }

/* 4. Typography ------------------------------------------------ */
.label { font: 500 .72rem/1.45 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); }
.label b { color: var(--accent); font-weight: 600; }
.h-xl, .h-l { font-family: var(--display); font-weight: 800; text-transform: uppercase; letter-spacing: -.005em; color: var(--ink); overflow-wrap: anywhere; }
.h-xl em, .h-l em { font-style: normal; color: var(--accent); }
.h-l { font-size: clamp(2.5rem, 6vw, 5rem); line-height: .9; }
.lead { font-size: clamp(1.02rem, 1.3vw, 1.15rem); line-height: 1.65; max-width: 58ch; }
.note { font: 400 .78rem/1.6 var(--mono); color: var(--mute); }
.big { font: 800 clamp(3.6rem, 8vw, 6.6rem)/.82 var(--display); color: var(--accent); font-variant-numeric: tabular-nums; }

/* 5. Components ------------------------------------------------ */
.btn {
  position: relative; overflow: hidden; isolation: isolate;
  display: inline-flex; align-items: center; justify-content: space-between; gap: 18px;
  min-height: 56px; max-width: 100%; padding: 0 22px 0 24px; border-radius: 999px;
  border: 1.5px solid var(--accent); background: var(--accent); color: #fff;
  font: 600 .8rem/1.25 var(--mono); letter-spacing: .04em; text-transform: uppercase; text-align: left;
  cursor: pointer; transition: color .35s var(--ease-out), border-color .35s var(--ease-out);
}
.btn::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--ink); transform: translateY(101%); transition: transform .45s var(--ease-out); }
.btn:hover::before { transform: translateY(0); }
.btn:hover { border-color: var(--ink); }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .45s var(--ease-out); }
.btn:hover svg.arrow { transform: translateX(4px); }
.btn-line { background: transparent; border: 1px solid rgba(17, 16, 20, .22); color: var(--ink); }
.btn-line::before { background: var(--wa-wash); }
.btn-line:hover { border-color: rgba(31, 143, 78, .4); color: var(--wa-ink); }
.btn-line svg { color: var(--wa); width: 17px; height: 17px; }
.btn-line[data-wa] { justify-content: center; gap: 10px; }
.btn-line:not([data-wa]) svg { color: currentColor; }
.btn-line:not([data-wa])::before { background: var(--ink); }
.btn-line:not([data-wa]):hover { color: #fff; border-color: var(--ink); }
.btn-wa { background: var(--wa); border-color: var(--wa); justify-content: center; gap: 10px; }
.btn-wa::before { background: var(--wa-ink); }
.btn-wa:hover { border-color: var(--wa-ink); }
.btn-wa svg { width: 17px; height: 17px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; }
.ticks { display: grid; gap: 8px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; }
.ticks li::before { content: "+"; font: 600 1rem/1.5 var(--mono); color: var(--accent); }

/* Pendientes (no queda ninguno visible por defecto) */
.tbd { display: none; }
.show-tbd .tbd { display: flex; flex-wrap: wrap; gap: 2px 10px; padding: 10px 12px; border: 1px dashed #B54708; background: #FFF8F1; font-size: .84rem; }
[data-pending] { display: none; }
.show-tbd [data-pending] { display: block; }

/* Fotos a sangre: máscara que se abre con el scroll + parallax interno */
.shot { position: relative; margin: 0; min-width: 0; }
.shot-mask { position: relative; overflow: hidden; background: var(--paper); width: 100%; }
.js [data-unmask] { clip-path: inset(9% 7% 9% 7%); transition: clip-path 1.4s var(--ease-out); }
.js [data-unmask].is-open { clip-path: inset(0 0 0 0); }

.shot-mask img { width: 100%; height: 100%; object-fit: cover; will-change: transform; transform-origin: center; }
.shot figcaption { display: flex; justify-content: space-between; gap: 12px; margin-top: 12px; font: 500 .7rem/1.4 var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--mute); }
.shot figcaption b { color: var(--ink); font-weight: 600; }

/* Reveal de texto: sube desde una máscara */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.js [data-reveal].is-revealed { opacity: 1; transform: none; }
.js .h-l[data-reveal], .js .h-xl[data-reveal] { opacity: 1; clip-path: inset(0 0 100% 0); transform: translateY(40px); transition: clip-path 1.1s var(--ease-out), transform 1.1s var(--ease-out); }
.js .h-l[data-reveal].is-revealed, .js .h-xl[data-reveal].is-revealed { clip-path: inset(-10% -2% -14% -2%); transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }

/* Barra de progreso de lectura */
.progress { position: fixed; left: 0; right: 0; top: env(safe-area-inset-top, 0px); height: 3px; z-index: 70; pointer-events: none; }
.progress i { display: block; height: 100%; background: var(--accent); transform-origin: 0 50%; transform: scaleX(0); }

/* 6. Sections -------------------------------------------------- */

/* Nav */
.nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: rgba(255, 255, 255, .92); transition: box-shadow .3s var(--ease-out); }
@supports (backdrop-filter: blur(10px)) { .nav { background: rgba(255, 255, 255, .78); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); } }
.nav.is-scrolled { box-shadow: 0 1px 0 var(--hair); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: var(--nav-h); }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand img { width: 36px; height: 36px; border-radius: 6px; }
.brand b { display: block; font: 800 1.15rem/1 var(--display); text-transform: uppercase; letter-spacing: .02em; }
.brand small { display: block; font: 500 .62rem/1.3 var(--mono); text-transform: uppercase; color: var(--mute); white-space: nowrap; }
.nav-meta { display: none; font: 500 .7rem/1 var(--mono); text-transform: uppercase; color: var(--mute); }
.nav-meta b { color: var(--accent); font-weight: 600; }
.nav-wa { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 16px 0 12px; border-radius: 999px; border: 1px solid var(--hair); background: var(--white); font: 600 .74rem/1 var(--mono); text-transform: uppercase; color: var(--ink); transition: background-color .3s var(--ease-out), color .3s var(--ease-out); }
.nav-wa svg { width: 17px; height: 17px; color: var(--wa); }
.nav-wa:hover { background: var(--wa-wash); border-color: rgba(31, 143, 78, .35); color: var(--wa-ink); }

/* 01 Hero */
.hero { padding-block: clamp(20px, 4vw, 48px) 0; }
.hero-grid { display: grid; gap: 28px; }
.hero-copy { display: grid; gap: 22px; align-content: start; min-width: 0; }
.hero h1 { font-size: clamp(2.8rem, 12.6vw, 9.6rem); line-height: .86; }
.hero h1 span { display: block; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 8px 22px; padding-top: 18px; border-top: 1px solid var(--hair); font: 500 .74rem/1.3 var(--mono); text-transform: uppercase; color: var(--ink); }
.hero-facts li span { color: var(--accent); margin-right: 8px; }
.hero-media .shot-mask { aspect-ratio: 4 / 3; border-radius: 4px; }
.hero-media .shot-mask img { object-position: center 24%; }
.js .hero-media .shot-mask { animation: heroOpen 1.5s var(--ease-out) .15s both; }
.js .hero-media .shot-mask img { animation: heroZoom 1.9s var(--ease-out) .15s both; }
@keyframes heroOpen { from { clip-path: inset(12% 10% 12% 10%); } to { clip-path: inset(0 0 0 0); } }
@keyframes heroZoom { from { transform: scale(1.22); } to { transform: scale(1); } }

/* Cinta gigante (se desplaza con el scroll) */
.band { overflow: hidden; padding-block: clamp(36px, 6vw, 72px) clamp(10px, 2vw, 20px); }
.band-track { display: flex; width: max-content; will-change: transform; }
.band-track span { font: 800 clamp(3rem, 9vw, 7.6rem)/.9 var(--display); text-transform: uppercase; color: var(--ink); white-space: nowrap; padding-right: .35em; }
.band-track span.o { color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.band-track span.p { color: var(--accent); }

/* Filas numeradas */
.row { position: relative; }
.row::before { content: ""; position: absolute; left: var(--gutter-l); right: var(--gutter-r); top: 0; height: 1px; background: var(--hair); max-width: calc(var(--max) - 40px); margin-inline: auto; }
.row-grid { display: grid; }
.row-label { display: flex; align-items: baseline; gap: 14px; padding-block: 28px 0; }
.row-label .no { font: 800 2.6rem/1 var(--display); color: var(--accent); }
.row-body { padding-block: 22px clamp(64px, 9vw, 120px); min-width: 0; }
.row-head { display: grid; gap: 18px; margin-bottom: clamp(32px, 4.5vw, 56px); max-width: 920px; }
.cols { display: grid; gap: clamp(28px, 4vw, 56px); }
.cols > * { min-width: 0; }
.item { display: grid; gap: 10px; align-content: start; }
.item .k { font: 600 .7rem/1 var(--mono); text-transform: uppercase; color: var(--mute); }
.item .k b { color: var(--accent); font-weight: 600; }
.item h3 { font: 800 clamp(1.7rem, 2.6vw, 2.2rem)/.95 var(--display); text-transform: uppercase; }

/* 02 Disponibilidad */
.stock-media .shot-mask { aspect-ratio: 4 / 5; }
.need { display: grid; gap: 16px; margin-top: clamp(32px, 4vw, 48px); }
.need ul { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 10px; }
.need li { font: 500 .74rem/1.4 var(--mono); text-transform: uppercase; color: var(--ink); }
.need li::before { content: "+ "; color: var(--accent); }

/* 03 Problema y asesoría */
.risks .item { padding-top: 18px; border-top: 1px solid var(--hair); }
.risks .item h3 { font-size: clamp(1.5rem, 2.2vw, 1.9rem); }
.advice { display: grid; gap: clamp(28px, 4vw, 56px); margin-top: clamp(48px, 6vw, 88px); align-items: center; }
.advice > * { min-width: 0; }
.advice .shot-mask { aspect-ratio: 5 / 4; }
.advice .shot-mask img { object-position: center 40%; }
.advice-copy { display: grid; gap: 20px; align-content: start; }
.advice-copy h3 { font: 800 clamp(2.2rem, 4vw, 3.4rem)/.9 var(--display); text-transform: uppercase; }
.steps { display: grid; counter-reset: s; }
.steps li { display: grid; grid-template-columns: 56px 1fr; gap: 12px; padding: 16px 0; border-top: 1px solid var(--hair); counter-increment: s; }
.steps li::before { content: counter(s, decimal-leading-zero); font: 800 1.8rem/1 var(--display); color: var(--accent); }
.steps b { display: block; color: var(--ink); font-weight: 700; }

/* 04 Especificaciones */
.spec-media .shot-mask { aspect-ratio: 4 / 5; }
.spec { padding-block: 22px; border-top: 1px solid var(--hair); }
.spec .v { font: 800 clamp(2.2rem, 4vw, 3.4rem)/.9 var(--display); text-transform: uppercase; color: var(--ink); overflow-wrap: anywhere; }
.spec .v em { font-style: normal; color: var(--accent); }

/* 05 Dos líneas */
.lines-media .shot-mask { aspect-ratio: 16 / 9; }
.lines-media .shot-mask img { object-position: center 30%; }
.line h3 { font: 800 clamp(2.8rem, 5vw, 4.6rem)/.86 var(--display); text-transform: uppercase; overflow-wrap: anywhere; }
.line h3 em { font-style: normal; color: var(--accent); }
.line .fit { color: var(--mute); }
.line.premium .k { color: var(--accent); }
.lines-foot { margin-top: clamp(32px, 4vw, 48px); display: grid; gap: 16px; align-items: center; }

/* 06 Formulario */
.quote-points { display: grid; gap: 10px; margin-top: 6px; }
.quote-points li { font: 500 .76rem/1.4 var(--mono); text-transform: uppercase; color: var(--ink); display: flex; gap: 10px; }
.quote-points li::before { content: "+"; color: var(--accent); }
.form-wrap { min-width: 0; }
.form-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 12px; padding-bottom: 14px; border-bottom: 2px solid var(--ink); font: 500 .7rem/1.4 var(--mono); text-transform: uppercase; color: var(--ink); }
.form-meta b { color: var(--accent); font-weight: 600; }
form { display: grid; gap: 26px; padding-top: 26px; }
.row2 { display: grid; gap: 26px; }
.field { display: grid; gap: 4px; min-width: 0; }
.field label { font: 600 .72rem/1.2 var(--mono); text-transform: uppercase; color: var(--mute); }
.field .hint { font-size: .8rem; color: var(--mute); }
.field input { width: 100%; min-height: 52px; padding: 10px 0; border: 0; border-bottom: 1.5px solid rgba(17, 16, 20, .28); background: transparent; color: var(--ink); font: 500 1.15rem/1.3 var(--sans); border-radius: 0; transition: border-color .3s var(--ease-out); }
.field input::placeholder { color: #A5A0AB; }
.field input:hover { border-bottom-color: var(--ink); }
.field input:focus { outline: none; border-bottom-color: var(--accent); box-shadow: 0 2px 0 var(--accent); }
.field.invalid input { border-bottom-color: var(--danger); box-shadow: 0 2px 0 var(--danger); }
.err { display: none; font-size: .84rem; font-weight: 600; color: var(--danger); }
.field.invalid .err { display: block; }
.qty { position: relative; }
.qty input { padding-right: 90px; font-variant-numeric: tabular-nums; }
.qty span { position: absolute; right: 0; top: 50%; transform: translateY(-50%); font: 500 .68rem/1 var(--mono); text-transform: uppercase; color: var(--mute); pointer-events: none; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.summary { display: none; padding: 14px 16px; background: var(--danger-wash); border-left: 4px solid var(--danger); }
.summary.show { display: block; }
.summary h3 { font: 700 .98rem/1.3 var(--sans); color: var(--danger); margin-bottom: 6px; }
.summary ul { list-style: square; padding-left: 18px; }
.summary a { color: var(--ink); text-decoration: underline; }
.submit { width: 100%; min-height: 62px; }
.submit[disabled] { opacity: .75; cursor: progress; }
.spinner { width: 18px; height: 18px; border: 2px solid rgba(255, 255, 255, .4); border-top-color: #fff; border-radius: 50%; animation: spin .8s linear infinite; display: none; }
.loading .spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.privacy { font: 400 .74rem/1.5 var(--mono); color: var(--mute); text-align: center; }
.status { scroll-margin-top: 90px; padding-top: 28px; display: grid; gap: 14px; justify-items: start; }
.status .ico { width: 52px; height: 52px; display: grid; place-items: center; background: var(--ok-wash); color: var(--ok); border-radius: 50%; }
.status .ico svg { width: 26px; height: 26px; }
.status.fail .ico { background: var(--danger-wash); color: var(--danger); }
.status h3 { font: 800 2.4rem/.95 var(--display); text-transform: uppercase; }
.linkbtn { padding: 8px 0; font: 600 .78rem/1 var(--mono); text-transform: uppercase; color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* 07 Proyecto especial */
.case-media .shot-mask { aspect-ratio: 4 / 5; }
.case-media .shot-mask img { object-position: center 60%; }
.case-copy { display: grid; gap: 22px; align-content: start; }
.case-facts { display: grid; }
.case-facts li { display: grid; grid-template-columns: 130px 1fr; gap: 6px 16px; padding: 14px 0; border-top: 1px solid var(--hair); }
.case-facts span { font: 500 .7rem/1.5 var(--mono); text-transform: uppercase; color: var(--mute); }
.case-facts b { color: var(--ink); font-weight: 700; }
.case-stat { display: flex; align-items: flex-end; gap: 14px; }
.big span { font: inherit; color: inherit; padding: 0; text-transform: none; }
.case-stat > span { font: 500 .74rem/1.35 var(--mono); text-transform: uppercase; color: var(--ink); padding-bottom: 6px; }

/* 08 Marcas — cinta continua tipo vitrina */
.marquee { position: relative; overflow: hidden; padding-block: 8px;
  -webkit-mask: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
          mask: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee 55s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-group { display: flex; align-items: center; gap: clamp(40px, 5vw, 72px); padding-right: clamp(40px, 5vw, 72px); flex: none; }
.marquee-group li { flex: none; display: grid; place-items: center; height: 84px; }
.marquee-group img { height: 60px; width: auto; max-width: 190px; object-fit: contain; transition: transform .4s var(--ease-out); }
.marquee-group li:hover img { transform: scale(1.08); }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (max-width: 539px) { .marquee-group img { height: 46px; max-width: 150px; } .marquee-group li { height: 64px; } .marquee-track { animation-duration: 40s; } }
.logos-foot { display: flex; align-items: flex-end; gap: 14px; margin-top: clamp(32px, 4vw, 48px); }
.logos-foot > span { font: 500 .74rem/1.35 var(--mono); text-transform: uppercase; color: var(--ink); padding-bottom: 6px; }

/* 09 Confianza */
.facts-list { display: grid; }
.facts-list li { display: flex; justify-content: space-between; align-items: baseline; gap: 4px 14px; flex-wrap: wrap; padding: 10px 0; border-top: 1px solid var(--hair); }
.facts-list span { font: 500 .7rem/1.4 var(--mono); text-transform: uppercase; color: var(--mute); }
.facts-list b { color: var(--ink); font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; overflow-wrap: anywhere; }
.facts-list a b { transition: color .25s var(--ease-out); }
.facts-list a:hover b { color: var(--accent); }
.dash-list { display: grid; }
.dash-list li { padding: 10px 0; border-top: 1px solid var(--hair); font: 800 1.35rem/1 var(--display); text-transform: uppercase; color: var(--ink); }
.big-stat { display: flex; align-items: flex-end; gap: 12px; }
.big-stat > span { font: 500 .74rem/1.35 var(--mono); text-transform: uppercase; color: var(--ink); padding-bottom: 6px; }
.trust-cta { margin-top: clamp(32px, 4vw, 48px); display: flex; flex-wrap: wrap; gap: 10px; }

/* Footer */
.footer { border-top: 1px solid var(--hair); font: 500 .72rem/1.5 var(--mono); text-transform: uppercase; color: var(--mute); }
.footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; padding-block: 22px calc(22px + 76px); }

/* WhatsApp flotante */
.fab { position: fixed; z-index: 55; right: calc(20px + env(safe-area-inset-right, 0px)); bottom: calc(20px + env(safe-area-inset-bottom, 0px)); display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%; background: var(--wa); color: #fff; box-shadow: 0 0 0 6px rgba(31, 143, 78, .1), 0 10px 22px -12px rgba(17, 16, 20, .45); transition: opacity .3s var(--ease-out), transform .3s var(--ease-out), background-color .3s var(--ease-out); }
.fab:hover { background: var(--wa-ink); transform: translateY(-2px); }
.fab svg { width: 23px; height: 23px; }
.fab.hide { opacity: 0; transform: translateY(12px); pointer-events: none; }

/* 8. Responsive ------------------------------------------------ */
@media (max-width: 539px) {
  .nav-wa span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .nav-wa { padding: 0; width: 44px; justify-content: center; }
}
@media (max-width: 379px) { .brand small { display: none; } }
@media (min-width: 540px) {
  .row2 { grid-template-columns: 1fr 1fr; }
  .logos { grid-template-columns: repeat(3, 1fr); }
  .cols.two { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 720px) {
  .nav-meta { display: block; }
  .need, .lines-foot { grid-template-columns: 1fr auto; align-items: end; }
  .logos { grid-template-columns: repeat(4, 1fr); }
  .cols.three { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 7fr 5fr; align-items: end; gap: 48px; }
  .hero h1 { font-size: clamp(4rem, 7vw, 7.6rem); }
  .hero-media .shot-mask { aspect-ratio: 4 / 5; }
  .row-grid { grid-template-columns: 2fr 10fr; column-gap: 32px; }
  .row-label { flex-direction: column; gap: 10px; padding-block: 40px 0; position: sticky; top: calc(var(--nav-h) + 8px); align-self: start; }
  .row-label .no { font-size: 4.4rem; }
  .row-body { padding-block: 40px clamp(80px, 9vw, 140px); }
  .split { display: grid; grid-template-columns: 7fr 5fr; gap: 56px; align-items: start; }
  .split.rev { grid-template-columns: 5fr 7fr; }
  .split > * { min-width: 0; }
  .advice { grid-template-columns: 1fr 1fr; }
  .logos { grid-template-columns: repeat(5, 1fr); gap: 36px 32px; }
}
@media (max-width: 959px) {
  .split { display: grid; gap: 36px; }
}

/* 9. Reduced-motion (solo lo intrusivo) ------------------------ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* Entrada del titular: cada línea sube desde su máscara al cargar */
.hero h1 span { overflow: hidden; padding-bottom: .04em; }
.js .hero h1 span > i, .js .hero h1 span > em { display: inline-block; animation: lineUp 1.1s var(--ease-out) both; }
.js .hero h1 span:nth-child(2) > i { animation-delay: .08s; }
.js .hero h1 span:nth-child(3) > em { animation-delay: .16s; }
@keyframes lineUp { from { transform: translateY(105%); } to { transform: none; } }
.hero h1 i { font-style: normal; }

/* 09 Confianza — tres columnas con la misma estructura */
.trust { display: grid; gap: clamp(36px, 4vw, 48px); }
.trust-col { display: grid; gap: 16px; align-content: start; min-width: 0; padding-top: 20px; border-top: 2px solid var(--ink); }
.trust-col header { display: grid; gap: 10px; }
.trust-col .k { font: 600 .7rem/1 var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--accent); }
.trust-col h3 { font: 800 clamp(1.8rem, 2.4vw, 2.2rem)/.95 var(--display); text-transform: uppercase; }
.trust-col > p { font-size: .95rem; line-height: 1.6; color: var(--text); max-width: 38ch; min-height: 3.2em; }
.rows { display: grid; margin: 0; }
.rows > div { display: grid; grid-template-columns: 96px 1fr; gap: 12px; align-items: baseline; padding: 11px 0; border-top: 1px solid var(--hair); }
.rows dt { font: 500 .66rem/1.5 var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--mute); }
.rows dd { margin: 0; font: 600 .92rem/1.45 var(--sans); color: var(--ink); overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.rows dd a { text-decoration: underline; text-decoration-color: var(--hair); text-underline-offset: 4px; transition: color .25s var(--ease-out), text-decoration-color .25s var(--ease-out); }
.rows dd a:hover { color: var(--accent); text-decoration-color: var(--accent); }
@media (min-width: 960px) { .trust { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 720px) and (max-width: 959px) { .trust { grid-template-columns: 1fr 1fr; } .trust-col:last-child { grid-column: 1 / -1; } }

/* 08 Logos: siempre en gris; color real al pasar el cursor */
.marquee-group img { filter: grayscale(1) contrast(1.05); opacity: .78; transition: filter .45s var(--ease-out), opacity .45s var(--ease-out), transform .45s var(--ease-out); }
.marquee-group li:hover img, .marquee-group li:focus-within img { filter: none; opacity: 1; }

/* Ajustes táctiles (iOS / Android) */
html { -webkit-tap-highlight-color: transparent; }
.brand { min-height: 44px; }
.hp input { font-size: 16px; }
@media (max-width: 380px) { .hero .cta-row .btn { flex: 1 1 100%; justify-content: space-between; } .hero .cta-row .btn-line[data-wa] { justify-content: center; } }

/* 01 Fondo interactivo: grilla de puntos (CSS de respaldo) + canvas WebGL encima */
.hero { position: relative; isolation: isolate; padding-bottom: clamp(36px, 5vw, 64px);
  background-color: var(--white);
  background-image: radial-gradient(circle, #D9D5DE 1.2px, transparent 1.7px);
  background-size: 34px 34px; background-position: 17px 17px; }
.hero > .wrap { position: relative; z-index: 1; }
.dotted-trail { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; display: block; }
.hero-copy .lead { text-shadow: 0 0 18px #fff, 0 0 2px #fff; }