/* Harinas y Colas Taberner · catálogo técnico (demo DERATEK, 12/11/2026)
   Ordenado por producto. Sin vídeo ni WebGL: tipografía editorial, etiquetas de químico y planos de envase. */

@font-face { font-family: "Schibsted Grotesk"; src: url("fonts/schibsted-grotesk-latin-wght.woff2") format("woff2"); font-weight: 400 900; font-display: swap; }

:root {
  color-scheme: dark;
  --nave: #1f2123;
  --nave-2: #282b2e;
  --linea: #3d4246;
  --linea-2: #5b6268;
  --resina: #efece5;
  --resina-2: #a9a69e;
  --acento: #d08a2c;
  --acento-ink: #1c1206;
  --sans: "Schibsted Grotesk", system-ui, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  --ease-out: cubic-bezier(.23, 1, .32, 1);
  --g: clamp(16px, 4vw, 64px);
  --max: 88rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: transparent; }
body { margin: 0; background: var(--nave); color: var(--resina); font: 400 17px/1.5 var(--sans); }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
::selection { background: var(--acento); color: var(--acento-ink); }
:focus-visible { outline: 2px solid var(--acento); outline-offset: 3px; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 50; background: var(--acento); color: var(--acento-ink); padding: 10px 14px; text-decoration: none; }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--g); }
.mono { font-family: var(--mono); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--resina-2); }
.hueco { color: var(--resina-2); text-decoration: underline dashed 1px; text-underline-offset: 4px; }
.propio { color: var(--acento); }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

/* ---------- Barra ---------- */
.bar { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--nave) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--linea); }
.bar__in { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 64px; }
.mark { display: flex; align-items: baseline; gap: 10px; text-decoration: none; }
.mark b { font: 850 1.25rem/1 var(--sans); letter-spacing: .14em; }
.mark span { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--resina-2); }
.nav { display: none; align-items: center; gap: 28px; font-size: .92rem; }
.nav a { text-decoration: none; display: inline-flex; gap: 6px; align-items: baseline; padding: 6px 0; color: var(--resina-2); transition: color .2s var(--ease-out); }
.nav a i { font: normal .72rem var(--mono); color: var(--linea-2); }
.nav a[aria-current="page"], .nav a:focus-visible { color: var(--resina); }
@media (hover: hover) { .nav a:hover { color: var(--resina); } }
.menu { position: relative; }
.menu summary { list-style: none; cursor: pointer; font: 600 .9rem var(--sans); padding: 9px 14px; border: 1px solid var(--linea-2); }
.menu summary::-webkit-details-marker { display: none; }
.menu[open] summary { background: var(--nave-2); }
.menu__panel { position: absolute; right: 0; top: calc(100% + 8px); min-width: 240px; background: var(--nave-2); border: 1px solid var(--linea); padding: 6px; display: grid; }
.menu__panel a { padding: 12px; text-decoration: none; font-weight: 600; }
.menu__panel a[aria-current="page"] { box-shadow: inset 2px 0 0 var(--acento); }
.bar .btn { display: none; }
@media (min-width: 1000px) { .nav { display: flex; } .menu { display: none; } .bar .btn { display: inline-flex; } }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 20px;
  font: 650 .95rem/1 var(--sans); text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: background-color .2s var(--ease-out), color .2s var(--ease-out), border-color .2s var(--ease-out), transform .16s var(--ease-out);
}
.btn:active { transform: scale(.97); }
.btn--acento { background: var(--acento); color: var(--acento-ink); }
.btn--line { border-color: var(--linea-2); color: var(--resina); }
.btn--claro { background: var(--resina); color: var(--nave); }
@media (hover: hover) {
  .btn--acento:hover { background: #df9a3c; }
  .btn--line:hover { border-color: var(--resina); }
  .btn--claro:hover { background: #fff; }
}

/* ---------- Portada: índice del catálogo ---------- */
.cab { padding: clamp(28px, 5vw, 56px) 0 clamp(20px, 3vw, 28px); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; border-bottom: 1px solid var(--linea); }
.cab h1 { font: 500 clamp(1.05rem, 2vw, 1.3rem)/1.35 var(--sans); max-width: 30rem; color: var(--resina); }
.cab h1 b { font-weight: 750; }

.indice { counter-reset: fam; }
.fam {
  container-type: inline-size;
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px;
  padding: clamp(18px, 3vw, 30px) 0; border-bottom: 1px solid var(--linea); text-decoration: none; position: relative;
}
.fam__n { font: 500 .8rem var(--mono); color: var(--linea-2); letter-spacing: .1em; }
.fam__name {
  font: 850 min(12.5rem, calc(100cqi / 7.3))/.82 var(--sans); letter-spacing: -.06em; white-space: nowrap;
  transition: transform .35s var(--ease-out), color .3s var(--ease-out);
}
.fam__meta { display: flex; flex-wrap: wrap; gap: 6px 18px; font: .78rem/1.4 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--resina-2); }
.fam__meta b { color: var(--resina); font-weight: 600; }
.fam--propia .fam__name { color: var(--acento); }
.fam__go { font: 600 .9rem var(--sans); color: var(--resina); }
@media (min-width: 900px) {
  .fam { grid-template-columns: 4rem minmax(0, 1fr) 15rem; align-items: end; gap: 24px; }
  .fam__n { align-self: start; padding-top: 1rem; }
  .fam__name { font-size: min(12.5rem, calc((100cqi - 19rem - 48px) / 7.3)); }
  .fam__side { display: grid; gap: 14px; padding-bottom: .6rem; }
  .fam__meta { flex-direction: column; }
}
@media (hover: hover) and (min-width: 900px) {
  .fam:hover .fam__name { transform: translateX(.08em); }
  .fam:not(.fam--propia):hover .fam__name { color: #fff; }
}

/* ---------- Bloques ---------- */
.sec { padding: clamp(64px, 10vw, 136px) 0; }
.sec--borde { border-top: 1px solid var(--linea); }
.sec__head { display: grid; gap: 14px; margin-bottom: clamp(32px, 5vw, 56px); }
@media (min-width: 900px) { .sec__head { grid-template-columns: 16rem minmax(0, 1fr); align-items: baseline; } }
.sec h2 { font: 800 clamp(2.1rem, 5.6vw, 4.4rem)/.95 var(--sans); letter-spacing: -.045em; max-width: 18ch; text-wrap: balance; }

/* ---------- Etiqueta grande (fabricación propia) ---------- */
.label {
  border: 3px solid var(--resina); background: var(--nave);
  display: grid; grid-template-columns: minmax(0, 1fr);
}
.label__band { display: flex; justify-content: space-between; gap: 12px; padding: 10px 16px; background: var(--resina); color: var(--nave); font: 700 .74rem var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.label__main { display: grid; gap: 22px; padding: clamp(18px, 3vw, 32px); }
.label__name { font: 850 clamp(2.8rem, 9vw, 7rem)/.85 var(--sans); letter-spacing: -.055em; }
.label__name small { display: block; font: 500 .8rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--acento); margin-bottom: 14px; }
.label__pictos { display: flex; gap: 12px; }
.picto { width: 64px; height: 64px; border: 2px solid var(--resina); display: grid; place-items: center; }
.picto svg { width: 36px; height: 36px; }
.picto--acento { border-color: var(--acento); color: var(--acento); }
.label__data { display: grid; grid-template-columns: minmax(0, 1fr); border-top: 3px solid var(--resina); }
.label__data div { padding: 14px 16px; border-bottom: 1px solid var(--linea); display: grid; gap: 4px; }
.label__data dt { font: .72rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--resina-2); }
.label__data dd { font: 600 1.02rem/1.3 var(--sans); }
@media (min-width: 900px) {
  .label { grid-template-columns: 1.25fr 1fr; }
  .label__band { grid-column: 1 / -1; }
  .label__main { border-right: 3px solid var(--resina); align-content: space-between; }
  .label__data { border-top: 0; }
  .label__data div:last-child { border-bottom: 0; }
}

/* ---------- Planos de envase ---------- */
.planos { display: grid; grid-template-columns: minmax(0, 1fr); border-top: 1px solid var(--linea); }
.plano { display: grid; gap: 14px; padding: 28px 0; border-bottom: 1px solid var(--linea); }
.plano svg { width: 100%; max-width: 280px; height: auto; color: var(--resina); }
.plano svg .cota { stroke: var(--resina-2); }
.plano svg text { fill: var(--resina-2); font: 11px var(--mono); letter-spacing: .06em; }
.plano h3 { font: 800 1.6rem/1 var(--sans); letter-spacing: -.03em; }
.plano p { color: var(--resina-2); font: .82rem/1.5 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
@media (min-width: 900px) {
  .planos { grid-template-columns: repeat(3, minmax(0, 1fr)); border-bottom: 1px solid var(--linea); }
  .plano { padding: 32px 28px; border-bottom: 0; border-left: 1px solid var(--linea); align-content: space-between; }
  .plano:first-child { border-left: 0; padding-left: 0; }
}

/* ---------- Página de familia ---------- */
.fhead { padding: clamp(32px, 6vw, 72px) 0 clamp(28px, 4vw, 44px); border-bottom: 1px solid var(--linea); display: grid; gap: 18px; }
.fhead { container-type: inline-size; }
.fhead h1 { font: 850 min(13rem, calc(100cqi / 7.3))/.8 var(--sans); letter-spacing: -.065em; white-space: nowrap; }
.fhead--propia h1 { color: var(--acento); }
.fhead__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 32px; align-items: end; }
.fhead__row p:not(.mono) { max-width: 34rem; color: var(--resina-2); font-size: 1.05rem; }

/* Tabla de referencias */
.refs { width: 100%; border-collapse: collapse; }
.refs caption { text-align: left; padding: 0 0 14px; }
.refs th { text-align: left; font: .72rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--resina-2); font-weight: 400; padding: 12px 16px 12px 0; border-bottom: 1px solid var(--linea-2); }
.refs td { padding: 22px 16px 22px 0; border-bottom: 1px solid var(--linea); vertical-align: top; }
.refs .ref__name { font: 800 clamp(1.4rem, 3vw, 2rem)/1 var(--sans); letter-spacing: -.03em; display: block; }
.refs .ref__code { font: .74rem var(--mono); color: var(--resina-2); letter-spacing: .08em; display: block; margin-top: 6px; }
.refs td.dat { font: .86rem/1.5 var(--mono); color: var(--resina); }
.refs td.act { text-align: right; white-space: nowrap; }
.refs .act a { font-weight: 650; font-size: .92rem; text-underline-offset: 5px; text-decoration-color: var(--linea-2); }
@media (max-width: 799px) {
  .refs, .refs tbody, .refs caption { display: block; width: 100%; }
  .refs td.act { white-space: normal; }
  .refs thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .refs tr { display: grid; gap: 10px; padding: 22px 0; border-bottom: 1px solid var(--linea); }
  .refs td { display: grid; grid-template-columns: 7.5rem minmax(0, 1fr); gap: 10px; padding: 0; border: 0; }
  .refs td::before { content: attr(data-th); font: .72rem/1.9 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--resina-2); }
  .refs td.ref { display: block; }
  .refs td.ref::before { content: none; }
  .refs td.act { text-align: left; }
}

.otras { display: grid; grid-template-columns: minmax(0, 1fr); border-top: 1px solid var(--linea); }
.otra { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--linea); text-decoration: none; }
.otra b { font: 850 clamp(2rem, 6vw, 3.6rem)/.9 var(--sans); letter-spacing: -.05em; transition: transform .4s var(--ease-out); }
@media (min-width: 900px) { .otras { grid-template-columns: 1fr 1fr; column-gap: 48px; } }
@media (hover: hover) { .otra:hover b { transform: translateX(.06em); } }

/* ---------- Empresa ---------- */
.empresa-lead { font: 750 clamp(1.8rem, 4.4vw, 3.4rem)/1.08 var(--sans); letter-spacing: -.035em; max-width: 26ch; text-wrap: balance; }
.fichas { display: grid; grid-template-columns: minmax(0, 1fr); border-top: 1px solid var(--linea); }
.ficha { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--linea); align-items: start; }
.ficha .picto { width: 56px; height: 56px; }
.ficha .picto svg { width: 30px; height: 30px; }
.ficha b { font: 750 1.25rem/1.1 var(--sans); display: block; }
.ficha dl { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 4px 18px; font: .78rem var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--resina-2); }
.ficha dt { display: inline; }
.ficha dd { display: inline; color: var(--resina); }
@media (min-width: 900px) { .fichas { grid-template-columns: 1fr 1fr; column-gap: 48px; } }
.nota { margin-top: 18px; color: var(--resina-2); font-size: .9rem; }

/* ---------- Pedido ---------- */
.pedido { background: var(--resina); color: var(--nave); padding: clamp(56px, 9vw, 112px) 0; }
.pedido__in { display: grid; gap: 28px; }
@media (min-width: 900px) { .pedido__in { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); align-items: end; } }
.pedido h2 { font: 850 clamp(2.6rem, 8vw, 6.4rem)/.88 var(--sans); letter-spacing: -.055em; }
.pedido p { color: #514e47; }
.pedido .hueco { color: #6a675f; }
.pedido .mono { color: #6a675f; }
.pedido__actions { display: grid; gap: 14px; justify-items: start; }
.pedido .btn--claro { background: var(--nave); color: var(--resina); }
@media (hover: hover) { .pedido .btn--claro:hover { background: #000; } }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; gap: 48px; }
@media (min-width: 1000px) { .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); } }
.canales { display: grid; border-top: 1px solid var(--linea); align-content: start; }
.canal { display: grid; gap: 4px; padding: 18px 0; border-bottom: 1px solid var(--linea); }
.form { display: grid; gap: 20px; }
@media (min-width: 700px) { .form { grid-template-columns: 1fr 1fr; } .field--wide { grid-column: 1 / -1; } }
.field { display: grid; gap: 8px; }
.field label { font: .72rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--resina-2); }
.field input, .field textarea, .field select {
  font: inherit; font-size: 16px; color: var(--resina); background: transparent; border: 0; border-bottom: 1px solid #8a9198;
  border-radius: 0; padding: 10px 0; width: 100%; transition: border-color .2s var(--ease-out);
}
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--resina) 50%), linear-gradient(135deg, var(--resina) 50%, transparent 50%); background-position: calc(100% - 12px) 55%, calc(100% - 6px) 55%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 30px; }
.field select option { background: var(--nave-2); }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--resina); outline: none; }
.field input:focus-visible, .field textarea:focus-visible, .field select:focus-visible { outline: 2px solid var(--acento); outline-offset: 4px; }
.field__help { font-size: .8rem; color: var(--resina-2); }
.info { display: grid; gap: 12px; font-size: .84rem; color: var(--resina-2); }
.check { display: flex; gap: 10px; align-items: flex-start; color: var(--resina); font-size: .95rem; }
.check input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--acento); flex: none; }
.form .btn { justify-self: start; min-height: 52px; }
.form__status { min-height: 1.5em; color: var(--resina-2); }

/* ---------- Legal ---------- */
.legal { display: grid; gap: 14px; max-width: 46rem; }
.legal h2 { font: 800 1.6rem/1.1 var(--sans); margin-top: 24px; }
.legal p { color: var(--resina-2); }

/* ---------- Pie ---------- */
.foot { border-top: 1px solid var(--linea); padding: 44px 0 max(44px, env(safe-area-inset-bottom)); font-size: .9rem; color: var(--resina-2); }
.foot__in { display: grid; gap: 26px; }
@media (min-width: 900px) { .foot__in { grid-template-columns: 1.4fr 1fr 1fr; } }
.foot__brand { font: 850 clamp(2.4rem, 7vw, 4.6rem)/.85 var(--sans); letter-spacing: .02em; color: var(--resina); }
.foot nav { display: grid; gap: 8px; align-content: start; }
.foot a { color: var(--resina); text-underline-offset: 4px; }
.foot__demo { grid-column: 1 / -1; font-size: .8rem; padding-top: 18px; border-top: 1px solid var(--linea); }

/* ---------- Movimiento: aparición al entrar en pantalla ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .rev { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
  .js .rev.is-in { opacity: 1; transform: none; }
  .js .fam .fam__name { clip-path: inset(0 0 100% 0); transition: clip-path .9s var(--ease-out), transform .5s var(--ease-out), color .3s var(--ease-out); }
  .js .fam.is-in .fam__name { clip-path: inset(0 0 -10% 0); }
}
@media (prefers-reduced-motion: reduce) { :not(.tanques__stage *), :not(.tanques__stage *)::before, :not(.tanques__stage *)::after { transition-duration: .01ms !important; } }

/* Revisión de Codex (12/11): contraste y foco */
.label__band .hueco { color: #6a675f; }
.nav a i, .fam__n { color: var(--resina-2); }
.pedido :focus-visible { outline-color: var(--nave); }

/* ---------- Fotos (14/11): IA provisional o hueco marcado ---------- */
.foto { display: block; width: 100%; height: auto; object-fit: cover; background: var(--nave-2); }
.foto--hueco { display: grid; place-items: center; aspect-ratio: 4 / 5; border: 1px dashed var(--linea-2); text-align: center; padding: 10px; }
.foto--hueco .mono { font-size: .72rem; }

.hero { position: relative; min-height: min(88svh, 820px); display: grid; align-items: end; overflow: hidden; border-bottom: 1px solid var(--linea); }
.hero__foto { position: absolute; inset: 0; width: 100%; height: 100%; aspect-ratio: auto; object-position: 72% 60%; }
.hero__foto.foto--hueco { border: 0; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(31, 33, 35, .05) 0%, rgba(31, 33, 35, .2) 30%, rgba(31, 33, 35, .8) 58%, var(--nave) 90%); pointer-events: none; }
.hero__in { text-shadow: 0 1px 12px rgba(0, 0, 0, .55); }
.hero .mono, .hero .hueco { color: var(--resina); }
.hero__in { position: relative; z-index: 1; display: grid; gap: 18px; padding-top: 120px; padding-bottom: clamp(36px, 6vw, 72px); }
.hero h1 { font: 850 clamp(2.4rem, 7.4vw, 6.6rem)/.9 var(--sans); letter-spacing: -.055em; max-width: 14ch; text-wrap: balance; }
.hero__sub { font: 650 clamp(1.1rem, 2.2vw, 1.5rem)/1.3 var(--sans); color: var(--acento); }
.hero__btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }

.fam { grid-template-columns: 76px minmax(0, 1fr); column-gap: 14px; }
.fam__foto { grid-column: 1; grid-row: 1 / span 3; width: 76px; align-self: start; }
.fam__n, .fam__name, .fam__side { grid-column: 2; }
.fam__name { font-size: min(12.5rem, calc((100cqi - 90px) / 7.3)); }
@media (min-width: 900px) {
  .fam { grid-template-columns: 4rem 8rem minmax(0, 1fr) 15rem; }
  .fam__n { grid-column: 1; grid-row: 1; }
  .fam__foto { grid-column: 2; grid-row: 1; width: 8rem; align-self: end; }
  .fam__name { grid-column: 3; grid-row: 1; font-size: min(12.5rem, calc((100cqi - 31rem - 72px) / 7.3)); }
  .fam__side { grid-column: 4; grid-row: 1; }
}

.fprop { display: grid; gap: clamp(20px, 3vw, 40px); }
.fprop__foto { max-width: 420px; }
.fprop > * { min-width: 0; }
@media (min-width: 1200px) { .fprop { grid-template-columns: minmax(0, .7fr) minmax(0, 1.6fr); align-items: stretch; } .fprop__foto { max-width: none; height: 100%; } }

.formatos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(10px, 3vw, 32px); }
.formato { display: grid; gap: 12px; align-content: start; }
.formato h3 { font: 800 clamp(1.1rem, 2.6vw, 1.6rem)/1 var(--sans); letter-spacing: -.03em; }
.formato p { color: var(--resina-2); font: .74rem/1.5 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.servicio { display: grid; grid-template-columns: minmax(0, 1fr); margin-top: clamp(28px, 4vw, 48px); border-top: 1px solid var(--linea-2); }
.servicio div { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--linea); }
.servicio dt { font: .72rem/1.9 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--resina-2); }
.servicio dd { font: 600 1.02rem/1.4 var(--sans); }
@media (min-width: 900px) { .servicio { grid-template-columns: 1fr 1fr; column-gap: 48px; } }

.etiquetas { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
@media (min-width: 700px) { .etiquetas { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.etq { border: 2px solid var(--resina); display: grid; gap: 8px; padding: 0 0 16px; }
.etq__band { background: var(--resina); color: var(--nave); font: 700 .72rem var(--mono); letter-spacing: .12em; text-transform: uppercase; padding: 8px 14px; }
.etq b, .etq .mono { padding: 0 14px; }
.etq b { font: 800 1.35rem/1.1 var(--sans); letter-spacing: -.02em; }
.etq__band .hueco, .etq .hueco { color: inherit; }
.etiquetas__nota { margin-top: 14px; }

.tanques--home { margin-top: clamp(40px, 6vw, 72px); }
.grg--foto { aspect-ratio: 4 / 5; object-fit: cover; }
.grg--foto, .fam__foto, .formato__foto { -webkit-mask-image: radial-gradient(ellipse 72% 68% at 50% 56%, #000 62%, transparent 100%); mask-image: radial-gradient(ellipse 72% 68% at 50% 56%, #000 62%, transparent 100%); background: none; }

/* ---------- Resinas en GRG (13/11) ---------- */
.tanques__head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 24px; margin-bottom: clamp(18px, 3vw, 32px); }
.tanques .tanques__head h2 { font: 400 .74rem/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--resina); max-width: none; }
.tanques__stage { display: grid; gap: clamp(20px, 4vw, 48px); }
.tanques__fila { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(8px, 3vw, 40px); align-items: start; }
.tq { all: unset; box-sizing: border-box; cursor: pointer; display: grid; align-content: start; justify-items: center; gap: 4px; width: 100%; padding: 10px 4px 14px; border-bottom: 2px solid transparent; transition: border-color .2s, opacity .2s; }
.tq:focus-visible { outline: 2px solid var(--acento); outline-offset: 4px; }
.tq[aria-expanded="true"] { border-bottom-color: var(--acento); }
.grg { width: 100%; max-width: 260px; height: auto; overflow: visible; margin-bottom: 8px; }
.grg__cuerpo { fill: rgba(239, 236, 229, .07); stroke: var(--resina-2); stroke-width: 1.5; }
.grg__jaula, .grg__pale, .grg__tapon, .grg__valvula { fill: none; stroke: var(--resina-2); stroke-width: 2; }
.grg__jaula { stroke: var(--linea-2); }
.grg__tapon rect, .grg__valvula { fill: var(--nave-2); }
.grg__brillo { fill: rgba(255, 255, 255, .14); }
.grg__liq { transform-box: fill-box; transform-origin: 50% 100%; transform: scaleY(.62); transition: transform .9s var(--ease-out); }
.grg__tapon { transform-box: fill-box; transform-origin: 50% 100%; transition: transform .5s var(--ease-out); }
.tq--uf .grg__liq { fill: #ebe6d6; }
.tq--muf .grg__liq { fill: #dcc58f; }
.tq--pf .grg__liq { fill: #7a3520; }
.tq[aria-expanded="true"] .grg__liq { transform: scaleY(.9); }
.tq[aria-expanded="true"] .grg__tapon { transform: translateY(-6px); }
.tq__code { font: .74rem var(--mono); letter-spacing: .12em; color: var(--acento); }
.tq__name { font: 800 clamp(.95rem, 2.4vw, 1.6rem)/1.05 var(--sans); letter-spacing: -.02em; text-align: center; }
.tq__uso { font: .72rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--resina-2); text-align: center; }
@media (hover: hover) {
  .tq:hover .grg__liq { transform: scaleY(.7); }
  .tq[aria-expanded="true"]:hover .grg__liq { transform: scaleY(.9); }
  .tq:hover .grg__cuerpo { stroke: var(--resina); }
}

/* Ficha. Sin JS se ven todas en lista. */
.tanques__fichas { display: grid; gap: 28px; }
.tq-ficha { position: relative; border-top: 1px solid var(--linea-2); padding-top: 22px; display: grid; gap: 14px; align-content: start; }
.tq-ficha h3 { font: 850 clamp(2.2rem, 6vw, 4.2rem)/.9 var(--sans); letter-spacing: -.05em; padding-right: 48px; }
.tq-ficha h3:focus { outline: none; }
.tq-ficha__para { font-size: 1.12rem; max-width: 32rem; display: grid; gap: 6px; }
.tq-ficha__datos { display: grid; border-top: 1px solid var(--linea); }
.tq-ficha__datos div { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--linea); }
.tq-ficha__datos dt { font: .72rem/1.9 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--resina-2); }
.tq-ficha__datos dd { font: .9rem/1.5 var(--mono); }
.tq-ficha .btn { justify-self: start; }
.tq-ficha__x { display: none; }
.js .tq-ficha__x { all: unset; position: absolute; right: 0; top: 14px; width: 44px; height: 44px; display: grid; place-items: center; cursor: pointer; color: var(--resina-2); font-size: 1.1rem; }
.js .tq-ficha__x:focus-visible { outline: 2px solid var(--acento); }
@media (hover: hover) { .js .tq-ficha__x:hover { color: var(--resina); } }
.js .tq-ficha:not(.is-on) { display: none; }
.js .tanques__stage:not(.is-open) .tanques__fichas { display: none; }

/* Abierto: el GRG elegido crece y la ficha aparece al lado (escritorio) o debajo (móvil). */
.js-only { display: none; }
.js .js-only { display: inline; }
.is-open .tanques__fila:has(.tq-li--uf.is-sel) { grid-template-columns: 1.7fr 1fr 1fr; }
.is-open .tanques__fila:has(.tq-li--muf.is-sel) { grid-template-columns: 1fr 1.7fr 1fr; }
.is-open .tanques__fila:has(.tq-li--pf.is-sel) { grid-template-columns: 1fr 1fr 1.7fr; }
.is-open .tq[aria-expanded="false"] .grg { opacity: .5; transition: opacity .2s; }
@media (hover: hover) { .is-open .tq[aria-expanded="false"]:hover .grg { opacity: 1; } }
@media (min-width: 900px) {
  .is-open.tanques__stage { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
  .is-open .tanques__fila, .is-open .tanques__fila:has(.is-sel) { grid-template-columns: 1fr 1fr; }
  .is-open .tq-li.is-sel { grid-column: 1 / -1; grid-row: 1; }
  .is-open .tq-li.is-sel .grg { max-width: 340px; }
  .is-open .tq-li:not(.is-sel) .grg { max-width: 130px; }
}
@media all { /* siempre, por decisión de Jesús (14/11) */
  .tq-ficha.is-on { animation: ficha-in .45s var(--ease-out); }
  @keyframes ficha-in { from { opacity: 0; transform: translateY(10px); } }
  .tq-li--uf .tq { view-transition-name: grg-uf; }
  .tq-li--muf .tq { view-transition-name: grg-muf; }
  .tq-li--pf .tq { view-transition-name: grg-pf; }
  ::view-transition-group(*) { animation-duration: .45s; animation-timing-function: cubic-bezier(.23, 1, .32, 1); }
}

/* ---------- Chapa metálica del GRG (14/11): la ficha es la placa que lleva la jaula ---------- */
.tq { grid-template-columns: minmax(0, 1fr); }
.tq__img { position: relative; display: block; width: 100%; max-width: 260px; justify-self: center; }
.tq__img .grg { margin-bottom: 0; max-width: none; }
.chapa-mini {
  position: absolute; left: 15%; top: 36%; width: 15%; aspect-ratio: 4 / 3;
  display: grid; place-items: center; border-radius: 2px;
  background: linear-gradient(135deg, #d9dcde 0%, #9fa4a8 45%, #c8ccce 70%, #8c9195 100%);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .55), inset 0 0 0 1px rgba(255, 255, 255, .35);
  transition: opacity .25s, transform .35s var(--ease-out);
}
.chapa-mini b { font: 700 clamp(.42rem, 1.2vw, .7rem) var(--mono); color: #1d1f21; letter-spacing: .04em; }
.chapa-mini i { position: absolute; width: 3px; height: 3px; border-radius: 50%; background: #5d6266; top: 3px; left: 3px; }
.chapa-mini i + i { left: auto; right: 3px; }
@media (hover: hover) { .tq:hover .chapa-mini { transform: scale(1.12); } }
.tq[aria-expanded="true"] .chapa-mini { opacity: 0; }
.tq[aria-expanded="true"] .tq__img { transform: scale(1.04); transform-origin: 22% 40%; transition: transform .6s var(--ease-out); }
.is-open .tq-li.is-sel .tq__img { max-width: 340px; }
.is-open .tq-li:not(.is-sel) .tq__img { max-width: 130px; }

.tq-ficha { border-top: 0; padding-top: 0; gap: 16px; }
.chapa {
  position: relative; color: #1b1d1f; border-radius: 6px; padding: clamp(18px, 3vw, 28px) clamp(18px, 3vw, 30px) 18px;
  background:
    radial-gradient(circle at 14px 14px, #6b7074 0 3px, #2c2f31 3.5px, transparent 4.5px),
    radial-gradient(circle at calc(100% - 14px) 14px, #6b7074 0 3px, #2c2f31 3.5px, transparent 4.5px),
    radial-gradient(circle at 14px calc(100% - 14px), #6b7074 0 3px, #2c2f31 3.5px, transparent 4.5px),
    radial-gradient(circle at calc(100% - 14px) calc(100% - 14px), #6b7074 0 3px, #2c2f31 3.5px, transparent 4.5px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .07) 0 1px, rgba(0, 0, 0, .04) 1px 3px),
    linear-gradient(160deg, #e3e6e8 0%, #b4b9bc 38%, #d2d6d8 62%, #a3a8ab 100%);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .45), inset 0 0 0 1px rgba(255, 255, 255, .5), inset 0 -2px 0 rgba(0, 0, 0, .18);
  text-shadow: 0 1px 0 rgba(255, 255, 255, .45);
  display: grid; gap: 14px;
}
.chapa__cab { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 16px; padding: 0 64px 10px 22px; border-bottom: 2px solid #1b1d1f; font: 700 .72rem var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.chapa__id { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; padding-right: 40px; }
.chapa__code { font: 800 clamp(2rem, 5vw, 3.2rem)/1 var(--mono); letter-spacing: -.02em; border: 3px solid #1b1d1f; padding: 2px 10px; }
.chapa h3 { font: 850 clamp(1.7rem, 4.4vw, 3rem)/.95 var(--sans); letter-spacing: -.04em; padding: 0; color: #1b1d1f; }
.chapa h3:focus { outline: none; }
.chapa__para { font: 600 1.05rem/1.4 var(--sans); max-width: 34rem; display: grid; gap: 4px; }
.chapa__para span, .chapa__datos dt, .chapa__pie { font: 700 .72rem/1.8 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: #2e3134; text-shadow: none; }
.chapa__datos { display: grid; border-top: 1px solid rgba(27, 29, 31, .45); }
.chapa__datos div { display: grid; grid-template-columns: 9rem minmax(0, 1fr); gap: 12px; padding: 7px 0; border-bottom: 1px solid rgba(27, 29, 31, .25); }
.chapa__datos dd { font: 600 .86rem/1.45 var(--mono); }
.chapa .hueco { color: #2e3134; text-decoration-color: #2e3134; }
.chapa__pie { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 16px; padding: 0 22px; }
.js .chapa .tq-ficha__x { top: 6px; right: 26px; color: #1b1d1f; text-shadow: none; }
.js .chapa .tq-ficha__x:focus-visible { outline-color: #1b1d1f; }
@media (hover: hover) { .js .chapa .tq-ficha__x:hover { color: #000; } }
@media (max-width: 520px) { .chapa__datos div { grid-template-columns: 7.2rem minmax(0, 1fr); } }

@media all {
  .tq-ficha.is-on { animation: none; }
  .tq-ficha.is-on .btn { animation: ficha-in .45s .15s var(--ease-out) both; }
  .tq-li--uf:not(.is-sel) .chapa-mini { view-transition-name: chapa-uf; }
  .tq-li--muf:not(.is-sel) .chapa-mini { view-transition-name: chapa-muf; }
  .tq-li--pf:not(.is-sel) .chapa-mini { view-transition-name: chapa-pf; }
  #ficha-uf.is-on .chapa { view-transition-name: chapa-uf; }
  #ficha-muf.is-on .chapa { view-transition-name: chapa-muf; }
  #ficha-pf.is-on .chapa { view-transition-name: chapa-pf; }
  ::view-transition-group(chapa-uf), ::view-transition-group(chapa-muf), ::view-transition-group(chapa-pf) { animation-duration: .6s; }
  ::view-transition-old(chapa-uf), ::view-transition-old(chapa-muf), ::view-transition-old(chapa-pf),
  ::view-transition-new(chapa-uf), ::view-transition-new(chapa-muf), ::view-transition-new(chapa-pf) { height: 100%; object-fit: fill; }
}

/* ---------- Entrada con vídeo (14/11) ---------- */
.intro { display: none; position: fixed; inset: 0; z-index: 100; background: #0b0b0b; }
.con-intro .intro { display: block; }
.intro__video { width: 100%; height: 100%; object-fit: cover; }
.intro__saltar { position: absolute; right: var(--g); bottom: max(24px, env(safe-area-inset-bottom)); background: rgba(11, 11, 11, .55); }
/* Salida: la cámara sigue entrando en la resina (zoom y desenfoque) y la portada llega desde ese mismo zoom: un solo movimiento, sin corte. */
.intro__video { transform-origin: 50% 56%; transition: transform 1.4s cubic-bezier(.55, 0, .2, 1), filter 1.4s cubic-bezier(.55, 0, .2, 1); }
.intro--fuera { pointer-events: none; opacity: 0; transition: opacity .9s .35s cubic-bezier(.4, 0, .2, 1); }
.intro--fuera .intro__video { transform: scale(1.7); filter: brightness(1.15); }
/* El desenfoque del vídeo solo en ordenador: en móvil cuesta demasiado. */
@media (hover: hover) and (min-width: 900px) { .intro--fuera .intro__video { filter: blur(10px) brightness(1.15); } }
.intro--fuera .intro__saltar { opacity: 0; transition: opacity .2s; }
.intro-entrando .hero__foto { animation: hero-foto 1.9s cubic-bezier(.3, .6, .2, 1) both; }
.intro-entrando .hero__in > * { animation: hero-txt .9s var(--ease-out) both; }
.intro-entrando .hero__in > :nth-child(1) { animation-delay: .55s; }
.intro-entrando .hero__in > :nth-child(2) { animation-delay: .65s; }
.intro-entrando .hero__in > :nth-child(3) { animation-delay: .8s; }
.intro-entrando .hero__in > :nth-child(4) { animation-delay: .9s; }
@keyframes hero-foto { 0%, 25% { transform: scale(1.35); filter: blur(14px) brightness(1.3); } }
@keyframes hero-txt { from { opacity: 0; transform: translateY(22px); } }
#principal:focus { outline: none; }
/* La entrada se ve siempre (DECISIÓN de Jesús): su transición no se acorta con «reducir movimiento». */
@media (prefers-reduced-motion: reduce) {
  .intro.intro--fuera { transition-duration: .9s !important; }
  .intro .intro__video { transition-duration: 1.4s !important; }
}

/* Vídeo bloqueado por el navegador: primera imagen y botón «Entrar» */
.intro__entrar { display: none; }
.intro--toca .intro__video { background: #0b0b0b; }
.intro--toca .intro__entrar {
  all: unset; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  display: inline-flex; align-items: center; gap: 12px; cursor: pointer;
  padding: 18px 30px; background: var(--acento); color: var(--acento-ink);
  font: 750 1.15rem var(--sans); letter-spacing: -.01em; box-shadow: 0 10px 40px rgba(0, 0, 0, .45);
}
.intro--toca .intro__entrar:focus-visible { outline: 2px solid #fff; outline-offset: 4px; }
.intro--toca .intro__entrar:active { transform: translate(-50%, -50%) scale(.97); }

/* La primera imagen se ve desde el primer momento, aunque el vídeo no cargue: nunca pantalla negra. */
.intro { background: #0b0b0b url("media/intro-poster.webp") center / cover no-repeat; }
@media (max-aspect-ratio: 3/4) { .intro { background-image: url("media/intro-poster-movil.webp"); } }

/* ---------- Huecos de fotos de fábrica (14/11) ---------- */
.hueco-foto { display: grid; place-items: end start; aspect-ratio: 4 / 5; width: 100%; padding: clamp(12px, 2vw, 20px); border: 1.5px dashed var(--linea-2); background: var(--nave-2); -webkit-mask-image: none; mask-image: none; }
.hueco-foto--ancho { aspect-ratio: 21 / 9; }
.hueco-foto__pie { display: grid; gap: 6px; max-width: 38ch; font-size: .86rem; line-height: 1.4; color: var(--resina); }
.hueco-foto__etq { font: 500 .72rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--acento); }
.hueco-foto--mini { place-items: center; padding: 6px; }
.hueco-foto--mini .hueco-foto__pie { font: .72rem/1.25 var(--mono); text-align: center; color: var(--resina-2); }
.servicio__foto { margin-bottom: clamp(20px, 3vw, 36px); }
.equipo__foto { margin-bottom: 24px; }
.huecos-par { display: grid; gap: clamp(12px, 3vw, 32px); }
@media (min-width: 720px) { .huecos-par { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .hueco-foto--ancho { aspect-ratio: 4 / 3; } }
.formato .hueco-foto:not(.hueco-foto--mini) .hueco-foto__pie { font-size: .78rem; }
@media (max-width: 640px) { .formato .hueco-foto { place-items: center; padding: 8px; } .formato .hueco-foto__pie { font-size: .72rem; } .formato .hueco-foto__etq { display: none; } }
.hero__aviso { position: absolute; z-index: 2; top: 16px; right: var(--pad, 20px); max-width: 30ch; margin: 0; padding: 6px 10px; font: .78rem/1.35 var(--mono); text-align: right; color: var(--resina); border: 1.5px dashed rgba(239, 236, 229, .55); background: rgba(31, 33, 35, .55); }
@media (max-width: 640px) { .hero__aviso { left: 16px; right: 16px; max-width: none; text-align: left; } }
.fhead__row p, .info p { text-wrap: pretty; }
.info p { max-width: 68ch; }

/* Emil (14/11): respuesta al pulsar un GRG y aviso de foto que entra con el titular */
.tq:active .tq__img { transform: scale(.97); transition-duration: .12s; }
.intro-entrando .hero__aviso { animation: hero-txt .9s 1s var(--ease-out) both; }

/* GRG que sale hacia ti al elegirlo (14/11) */
.tq-li.sale { position: relative; z-index: 3; }
.tq-li.sale .tq__img { will-change: transform; }

/* ---------- Equipo: personitas y carretilla (14/11) ---------- */
.plantilla { display: grid; gap: 18px; }
.plantilla__ayuda { color: var(--resina-2); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; }
.plantilla__fila { list-style: none; margin: 0; padding: 0; display: flex; justify-content: center; align-items: end; gap: clamp(10px, 5vw, 64px); border-bottom: 2px solid var(--linea-2); }
.persona { all: unset; box-sizing: border-box; cursor: pointer; display: grid; justify-items: center; gap: 10px; padding: 8px 6px 14px; min-width: 44px; }
.persona .fig { display: block; width: clamp(64px, 12vw, 108px); height: auto; transition: transform .2s var(--ease-out), opacity .3s var(--ease-out); }
.persona__nombre { font: 700 .95rem/1.2 var(--sans); text-align: center; }
.persona:focus-visible { outline: 2px solid var(--acento); outline-offset: 4px; }
@media (hover: hover) { .persona:hover .fig { transform: translateY(-4px); } }
.persona:active .fig { transform: scale(.97); transition-duration: .12s; }
.persona[aria-expanded="true"] .persona__nombre { color: var(--acento); }
.persona-li.fuera .fig { visibility: hidden; }
.plantilla.is-open .persona-li:not(.fuera) .fig { opacity: .45; }

.fig__sombra { fill: rgba(0, 0, 0, .35); }
.fig__piel { fill: #d6a47c; }
.fig__pelo { fill: #3a2a20; }
.fig__pant { fill: #34404d; }
.fig__bota { fill: #141618; }
.fig__ropa { fill: #4c5763; }
.fig__chaleco { fill: var(--acento); }
.fig__banda { fill: #eef0f1; }
.fig__casco { fill: var(--resina); }
.fig__camisa, .fig--jefe .fig__ropa { fill: #dfe3e6; }
.fig__cuello { fill: #8f99a2; }
.fig__carpeta { fill: #8a6a3f; }

.carretilla { display: block; overflow: visible; }
.carretilla__cuerpo, .carretilla__contrapeso { fill: var(--acento); }
.carretilla__techo { fill: #2b2e31; }
.carretilla__mastil { fill: #3a3f44; }
.carretilla__metal { fill: #9aa1a7; }
.carretilla__rueda { fill: #121416; }
.carretilla__llanta { fill: #6b7177; }
.carretilla__asiento { fill: #1d1f21; }
.carretilla__luz { fill: #ffb347; }
.capa-carga { position: fixed; inset: 0; z-index: 60; pointer-events: none; overflow: hidden; }
.carga { position: absolute; }
.carga > .fig { position: absolute; inset: 0; width: 100%; height: 100%; }
.carga > .carretilla { position: absolute; }

.plantilla__fichas { display: grid; gap: 8px; }
.js .p-ficha { display: none; }
.p-ficha { display: grid; grid-template-columns: minmax(110px, 200px) minmax(0, 1fr); gap: clamp(16px, 4vw, 48px); align-items: end; padding: 24px 0; border-bottom: 1px solid var(--linea); }
.js .p-ficha.is-on { display: grid; }
.p-ficha__fig .fig { display: block; width: 100%; height: auto; }
.p-ficha.preparando .p-ficha__fig { visibility: hidden; }
.p-ficha__datos { position: relative; display: grid; gap: 10px; min-width: 0; transition: opacity .35s var(--ease-out); }
.p-ficha.preparando .p-ficha__datos { opacity: 0; }
.p-ficha h3 { font: 850 clamp(2rem, 5vw, 3.4rem)/.95 var(--sans); letter-spacing: -.04em; padding-right: 52px; }
.p-ficha h3:focus { outline: none; }
.p-ficha dl { margin: 6px 0 0; }
.p-ficha dl div { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: 12px; padding: 10px 0; border-top: 1px solid var(--linea); }
.p-ficha dt { font: .72rem/1.8 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--resina-2); }
.p-ficha dd { margin: 0; }
.p-ficha__x { display: none; }
.js .p-ficha__x { display: grid; place-items: center; position: absolute; top: 0; right: 0; width: 44px; height: 44px; padding: 0; background: none; border: 1px solid var(--linea-2); color: var(--resina-2); font: 1rem var(--sans); cursor: pointer; transition: color .2s var(--ease-out), border-color .2s var(--ease-out); }
@media (hover: hover) { .js .p-ficha__x:hover { color: var(--resina); border-color: var(--resina); } }
@media (max-width: 560px) {
  .p-ficha { grid-template-columns: 96px minmax(0, 1fr); align-items: start; }
  .p-ficha dl div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
}