/* =====================================================================================================================
   UCV · web conceptual del rebranding
   Sistema "Diseño 4": grid de 10 columnas, Inter + Open Sans, etiquetas "( 01 )", filetes finos.
   Solo dos fondos: blanco (texto negro) y Verde UCV (texto blanco).
   ===================================================================================================================== */
:root {
  --green: #456026; --deep: #2E4219; --sage: #B7C4A3; --bone: #F3F1EA; --ink: #111110; --white: #fff;
  --bg: #fff; --fg: var(--ink); --soft: #2B2B29; --gray: #5E5E5A; --rule: #E3E3DE; --pill: #D3D3CD;
  --m: clamp(16px, 2.1vw, 30px); --g: clamp(12px, 1.05vw, 20px); --hd: 64px;
  --ease: cubic-bezier(.2, .7, .1, 1); --ease2: cubic-bezier(.7, 0, .2, 1);
}
.g { --bg: var(--green); --fg: #fff; --soft: #F1F4EC; --gray: #D6DCCF; --rule: #6E8356; --pill: #8A9B76; }

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { font-family: "Inter", "Helvetica Neue", Arial, sans-serif; background: #fff; color: var(--ink); -webkit-font-smoothing: antialiased; overflow-x: clip; }
a { color: inherit; text-decoration: none; }
img, svg, video, canvas { display: block; }
button, input, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
section, footer, .marquee { background: var(--bg); color: var(--fg); }
::selection { background: var(--green); color: #fff; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.g :focus-visible { outline-color: #fff; }

/* --- grid y tipografía ----------------------------------------------------------------------------------------------- */
.wrap { padding: 0 var(--m); }
.grid { display: grid; grid-template-columns: repeat(10, 1fr); column-gap: var(--g); }
.grid > *, .form-row > * { min-width: 0; }
.lab { font-family: "Open Sans", Arial, sans-serif; font-weight: 600; font-size: 13.5px; line-height: 1.4; letter-spacing: .1em; text-transform: uppercase; color: var(--soft); }
.xl { font-weight: 500; font-size: clamp(64px, 10.6vw, 204px); line-height: .92; letter-spacing: -.035em; }
.h1 { font-weight: 500; font-size: clamp(44px, 5.1vw, 98px); line-height: .98; letter-spacing: -.03em; text-transform: uppercase; }
.h2s { font-weight: 400; font-size: clamp(32px, 3.2vw, 60px); line-height: 1; letter-spacing: -.025em; }
.h3 { font-weight: 400; font-size: clamp(26px, 2.4vw, 46px); line-height: 1.05; letter-spacing: -.02em; }
.h3s { font-weight: 500; font-size: 22px; letter-spacing: -.01em; }
.sub { font-size: clamp(21px, 2.1vw, 40px); line-height: 1.2; letter-spacing: -.015em; }
.bl { font-size: clamp(18px, 1.45vw, 26px); line-height: 1.35; letter-spacing: -.01em; color: var(--soft); }
.body { font-size: 17px; line-height: 1.45; color: var(--gray); }
.big { font-weight: 500; font-size: clamp(56px, 6.6vw, 128px); line-height: 1; letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
.big small { font-size: .32em; letter-spacing: -.01em; margin-left: .15em; }
.xl2 { font-weight: 500; font-size: clamp(56px, 7vw, 132px); line-height: 1; letter-spacing: -.04em; margin: 18px 0 20px; }
.note { font-size: 13px; color: var(--gray); margin-top: 40px; }
.ul { text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 5px; }
kbd { font: 600 11px "Open Sans", sans-serif; letter-spacing: .06em; padding: 3px 6px; border: 1.5px solid currentColor; border-radius: 6px; opacity: .55; }

.sec { padding: clamp(90px, 10vw, 180px) 0; }
.sec-head { row-gap: 26px; margin-bottom: clamp(48px, 5.5vw, 100px); align-items: end; }
.sec-head > .lab { grid-column: 1 / -1; }
.sec-head > h2, .sec-head > .h1 { grid-column: 1 / 6; }
.sec-head > .sub, .sec-head > div { grid-column: 6 / 11; }

/* --- botones y píldoras ---------------------------------------------------------------------------------------------- */
.btn { display: inline-flex; align-items: center; gap: 12px; height: 53px; padding: 0 24px; border-radius: 27px; border: 1.5px solid var(--pill);
  font: 600 13.5px "Open Sans", Arial, sans-serif; letter-spacing: .1em; text-transform: uppercase; color: var(--fg); white-space: nowrap;
  transition: background .3s, color .3s, border-color .3s; will-change: transform; }
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; transition: transform .4s var(--ease); }
.btn:hover { border-color: var(--fg); }
.btn:hover svg { transform: translateX(4px); }
.btn-g { background: var(--green); border-color: var(--green); color: #fff; }
.btn-g:hover { background: var(--deep); border-color: var(--deep); }
.btn-w { background: #fff; border-color: #fff; color: var(--green); }
.btn-w:hover { background: var(--bone); border-color: var(--bone); }
.btn-sm { height: 40px; padding: 0 16px; font-size: 12px; }
.btn.is-done { background: var(--green); border-color: var(--green); color: #fff; }
.pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { height: 46px; padding: 0 18px; border: 1.5px solid var(--pill); border-radius: 23px; display: inline-flex; align-items: center; gap: 6px;
  font: 600 13px/1 "Open Sans", Arial, sans-serif; letter-spacing: .1em; text-transform: uppercase; color: var(--soft); transition: background .25s, color .25s, border-color .25s; }
.pill sup { font-size: 10px; opacity: .6; letter-spacing: 0; }
.pill:hover { border-color: var(--fg); }
.pill.on { background: var(--green); border-color: var(--green); color: #fff; }
.g .pill.on { background: #fff; border-color: #fff; color: var(--green); }
.seg { display: inline-flex; padding: 4px; border-radius: 30px; border: 1.5px solid var(--pill); gap: 2px; }
.seg-b { height: 42px; padding: 0 20px; border-radius: 21px; font: 600 12.5px "Open Sans", sans-serif; letter-spacing: .1em; text-transform: uppercase; color: var(--soft); transition: background .3s, color .3s; }
.seg-b.on { background: var(--green); color: #fff; }
.g .seg-b.on { background: #fff; color: var(--green); }

/* =====================================================================================================================
   CABECERA (estilo Tesla: barra limpia, resaltado que se desliza y panel desplegable ordenado)
   ===================================================================================================================== */
.hd { position: fixed; inset: 0 0 auto 0; z-index: 100; color: var(--ink); --sub: var(--ink); transition: color .35s, transform .5s var(--ease); }
.hd::before { content: ""; position: absolute; inset: 0 0 auto 0; height: var(--hd); background: #fff; opacity: 0; transition: opacity .35s; box-shadow: 0 1px 0 var(--rule); }
body[data-header="dark"] .hd:not(.is-solid):not(.is-open) { color: #fff; --sub: #fff; }
.hd.is-solid::before, .hd.is-open::before { opacity: 1; }
.hd.is-hidden { transform: translateY(-100%); }
.hd-off .cat-bar, .hd-off .cr-sub { top: 0; }
.hd-bar { position: relative; z-index: 3; height: var(--hd); display: flex; align-items: center; padding: 0 var(--m); }
.hd-logo { display: block; color: var(--green); transition: color .35s; }
body[data-header="dark"] .hd:not(.is-solid):not(.is-open) .hd-logo { color: #fff; }
.hd-logo svg { height: 38px; width: auto; }
.hd-nav { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: flex; gap: 2px; }
.hd-link { position: relative; z-index: 1; display: block; padding: 0 18px; height: 36px; line-height: 36px; border-radius: 18px;
  font: 600 13px/36px "Open Sans", Arial, sans-serif; letter-spacing: .1em; text-transform: uppercase; }
.hd-link.is-active::after { content: ""; position: absolute; left: 18px; right: 18px; bottom: 5px; height: 1.5px; background: currentColor; }
.hd-hl { position: absolute; top: 0; left: 0; height: 36px; width: 0; border-radius: 18px; background: currentColor; opacity: 0;
  transition: transform .45s var(--ease), width .45s var(--ease), opacity .25s; pointer-events: none; }
.hd-hl.on { opacity: .1; }
.hd-tools { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.hd-icon { position: relative; height: 40px; min-width: 40px; padding: 0 10px; border-radius: 20px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; transition: background .25s; }
.hd-icon:hover { background: color-mix(in srgb, currentColor 10%, transparent); }
.hd-icon svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; }
.cart-n { position: absolute; top: 4px; right: 2px; min-width: 17px; height: 17px; padding: 0 4px; border-radius: 9px; background: var(--green); color: #fff;
  font: 700 10px/17px "Inter", sans-serif; text-align: center; transform: scale(0); transition: transform .35s var(--ease); }
.cart-n.on { transform: scale(1); }
.cart-n.bump { animation: bump .5s var(--ease); }
@keyframes bump { 40% { transform: scale(1.5); } }
.hd .cart-n { box-shadow: 0 0 0 2px #fff; }
.pill .cart-n { position: static; display: inline-block; transform: none; box-shadow: none; }
.hd-cta { height: 40px; padding: 0 18px; margin-left: 6px; border-radius: 20px; border: 1.5px solid currentColor; display: inline-flex; align-items: center;
  font: 600 12.5px "Open Sans", sans-serif; letter-spacing: .1em; text-transform: uppercase; transition: background .3s, color .3s, border-color .3s; }
.hd-cta:hover { background: var(--green); border-color: var(--green); color: #fff; }
.hd-burger { display: none; height: 40px; padding: 0 16px; border-radius: 20px; background: color-mix(in srgb, currentColor 10%, transparent);
  font: 600 12.5px "Open Sans", sans-serif; letter-spacing: .1em; text-transform: uppercase; }

/* panel desplegable */
.hd-panel { position: absolute; inset: 0 0 auto 0; z-index: 2; height: 0; overflow: hidden; background: #fff; color: var(--ink); --sub: var(--ink); transition: height .55s var(--ease); }
.hd.is-open .hd-panel { box-shadow: 0 30px 60px -30px rgba(17, 17, 16, .25); }
.hd-panel-in { position: relative; padding: calc(var(--hd) + 26px) var(--m) 46px; }
.mm { position: absolute; inset: calc(var(--hd) + 26px) var(--m) auto; display: grid; grid-template-columns: 1fr 260px; gap: 40px; opacity: 0; visibility: hidden; transition: opacity .3s, visibility 0s .3s; }
.mm.on { position: relative; inset: auto; opacity: 1; visibility: visible; transition: opacity .35s .05s; }
.mm-grid { display: grid; grid-template-columns: repeat(var(--cols), 1fr); gap: 26px 22px; max-width: 1060px; justify-self: center; width: 100%; }
.mm-card { text-align: center; opacity: 0; transform: translateY(10px); transition: opacity .45s, transform .6s var(--ease); }
.mm.on .mm-card { opacity: 1; transform: none; transition-delay: calc(var(--i) * 35ms + 60ms); }
.mm-img { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bone); margin-bottom: 12px; }
.mm-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.mm-card:hover .mm-img img { transform: scale(1.06); }
.mm-card.logo .mm-img img { object-fit: contain; padding: 18% 14%; }
.mm-title { display: block; font-size: 17px; font-weight: 500; letter-spacing: -.01em; }
.mm-title small { font-weight: 400; color: var(--gray); margin-left: 6px; }
.mm-links { display: flex; justify-content: center; gap: 16px; margin-top: 6px; font-size: 13.5px; color: var(--gray); }
.mm-links a { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.mm-links a:hover { color: var(--ink); }
.mm-aside { border-left: 1.5px solid var(--rule); padding-left: 36px; display: flex; flex-direction: column; gap: 2px; }
.mm-aside a { font-size: 16px; font-weight: 500; padding: 7px 0; opacity: 0; transform: translateX(-8px); transition: opacity .4s, transform .5s var(--ease), color .2s; }
.mm.on .mm-aside a { opacity: 1; transform: none; transition-delay: calc(var(--i) * 30ms + 120ms); }
.mm-aside a:hover { color: var(--green); }
.hd-scrim { position: fixed; inset: 0; z-index: 90; background: rgba(255, 255, 255, .25); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  opacity: 0; pointer-events: none; transition: opacity .45s; }
.hd-scrim.on { opacity: 1; }

/* menú móvil (paneles que se deslizan, como el de Tesla) */
.mob { position: fixed; inset: 0; z-index: 95; background: #fff; color: var(--ink); overflow: hidden;
  transform: translateX(100%); transition: transform .55s var(--ease), visibility 0s .55s; visibility: hidden; }
.mob.on { transform: none; visibility: visible; transition: transform .55s var(--ease); }
.mob-root, .mob-sub { position: absolute; inset: calc(var(--hd) + 10px) var(--m) 20px; display: flex; flex-direction: column; overflow: auto; transition: transform .5s var(--ease), opacity .4s; }
.mob-item { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 14px 0; border-bottom: 1.5px solid var(--rule);
  font-size: 30px; letter-spacing: -.02em; text-align: left; }
.mob-item svg, .mob-back svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.mob-sub { transform: translateX(105%); opacity: 0; }
.mob-sub.on { transform: none; opacity: 1; }
.mob.sub .mob-root { transform: translateX(-30%); opacity: 0; pointer-events: none; }
.mob-back { display: flex; align-items: center; gap: 10px; font: 600 13px "Open Sans", sans-serif; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 24px; }
.mob-sub .lab { margin-bottom: 8px; }
.mob-sub a { padding: 12px 0; font-size: 24px; letter-spacing: -.015em; border-bottom: 1.5px solid var(--rule); }
.mob-cards { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; margin: 6px calc(var(--m) * -1) 18px; padding: 0 var(--m); scrollbar-width: none; flex: none; }
.mob-sub .mob-cards a { flex: 0 0 44vw; border: 0; padding: 0; font-size: 15px; font-weight: 500; scroll-snap-align: start; display: grid; gap: 8px; }
.mob-cards img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--bone); }
.mob-cards small { font-weight: 400; color: var(--gray); }

/* =====================================================================================================================
   CAPAS GLOBALES: cortina, cargador, cursor, progreso, buscador, carrito, aviso
   ===================================================================================================================== */
.curtain { position: fixed; inset: 0; z-index: 1000; background: var(--green); color: #fff; display: grid; place-items: center; pointer-events: none;
  animation: curtainOut .9s var(--ease2) .1s both; }
.curtain svg { width: 64px; height: 64px; animation: curtainIso .9s var(--ease2) .1s both; }
.curtain.cover { animation: curtainIn .6s var(--ease2) both; pointer-events: auto; }
.curtain.cover svg { animation: none; }
@keyframes curtainOut { from { transform: translateY(0); } to { transform: translateY(-100%); } }
@keyframes curtainIn { from { transform: translateY(100%); } to { transform: translateY(0); } }
@keyframes curtainIso { from { opacity: 1; } 50% { opacity: 0; } to { opacity: 0; } }
body[data-page="home"] .curtain:not(.cover) { display: none; }

.loader { position: fixed; inset: 0; z-index: 1001; background: var(--green); color: #fff; display: grid; place-items: center;
  animation: loaderOut 1s var(--ease2) 2.5s both; }
.loader-in { display: grid; justify-items: center; gap: 26px; }
.loader .hl { width: min(46vw, 230px); filter: none; }
.loader .hl-ring, .loader .hl-fil { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 2s var(--ease) .1s forwards; }
.loader .hl-x { animation: fadeUp .8s var(--ease) 1.1s both; }
.loader .hl-t { animation: fadeUp .8s var(--ease) 1.5s both; }
.loader .lab { color: #fff; font-variant-numeric: tabular-nums; }
.loader.skip { display: none; }
.loader.done { animation: loaderOut .9s var(--ease2) both; }
@keyframes loaderOut { to { transform: translateY(-100%); visibility: hidden; } }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }

.cursor { position: fixed; inset: 0 auto auto 0; z-index: 999; pointer-events: none; display: none; }
.has-cursor .cursor { display: block; }
.cursor-dot, .cursor-ring { position: fixed; left: 0; top: 0; border-radius: 50%; will-change: transform; }
.cursor-dot { width: 8px; height: 8px; margin: -4px 0 0 -4px; background: var(--green); transition: opacity .2s; }
.cursor-ring { width: 44px; height: 44px; margin: -22px 0 0 -22px; border: 1.5px solid rgba(69, 96, 38, .45); display: grid; place-items: center;
  transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), background .3s, border-color .3s; }
.cursor-ring em { font: 600 12px "Open Sans", sans-serif; letter-spacing: .1em; text-transform: uppercase; font-style: normal; color: #fff; opacity: 0; transition: opacity .2s; }
.cursor.is-label .cursor-ring { width: 96px; height: 96px; margin: -48px 0 0 -48px; background: var(--green); border-color: var(--green); }
.cursor.is-label .cursor-ring em { opacity: 1; }
.cursor.is-label .cursor-dot, .cursor.is-hover .cursor-dot { opacity: 0; }
.cursor.is-hover .cursor-ring { width: 64px; height: 64px; margin: -32px 0 0 -32px; border-color: var(--green); }
.cursor.on-dark .cursor-dot { background: #fff; }
.cursor.on-dark .cursor-ring { border-color: rgba(255, 255, 255, .6); }

.progress { position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 120; background: var(--green); transform-origin: 0 50%; transform: scaleX(var(--sp, 0)); pointer-events: none; }

.cmdk { position: fixed; inset: 0; z-index: 300; background: rgba(17, 17, 16, .32); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  display: grid; place-items: start center; padding-top: 13vh; opacity: 0; pointer-events: none; transition: opacity .25s; }
.cmdk.on { opacity: 1; pointer-events: auto; }
.cmdk-box { width: min(700px, calc(100vw - 32px)); background: #fff; color: var(--ink); border-radius: 18px; overflow: hidden;
  box-shadow: 0 40px 120px rgba(0, 0, 0, .3); transform: translateY(-14px) scale(.98); transition: transform .45s var(--ease); }
.cmdk.on .cmdk-box { transform: none; }
.cmdk-in { display: flex; align-items: center; gap: 14px; height: 66px; padding: 0 20px; border-bottom: 1.5px solid var(--rule); }
.cmdk-in svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; flex: none; }
.cmdk-in input { flex: 1; border: 0; outline: 0; font-size: 20px; letter-spacing: -.01em; background: none; min-width: 0; }
.cmdk-list { max-height: min(52vh, 480px); overflow: auto; list-style: none; padding: 8px; }
.cmdk-list a { display: grid; grid-template-columns: 56px 1fr auto; align-items: center; gap: 14px; padding: 8px 10px; border-radius: 10px; }
.cmdk-list a.sel { background: var(--bone); }
.cmdk-list img { width: 56px; height: 42px; object-fit: cover; background: var(--bone); }
.cmdk-list .t { font-size: 16px; font-weight: 500; }
.cmdk-list .t mark { background: none; color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
.cmdk-list .k { font: 600 11px "Open Sans", sans-serif; letter-spacing: .1em; text-transform: uppercase; color: var(--gray); }
.cmdk-list .empty { padding: 24px 12px; color: var(--gray); }
.cmdk-foot { padding: 12px 20px; border-top: 1.5px solid var(--rule); color: var(--gray); font-size: 11px; }

.cart { position: fixed; inset: 0 0 0 auto; width: min(460px, 100vw); z-index: 310; background: #fff; color: var(--ink); display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .55s var(--ease), visibility 0s .55s; visibility: hidden; }
.cart.on { transform: none; visibility: visible; transition: transform .55s var(--ease); }
.cart-scrim { position: fixed; inset: 0; z-index: 305; background: rgba(17, 17, 16, .32); opacity: 0; pointer-events: none; transition: opacity .4s; }
.cart-scrim.on { opacity: 1; pointer-events: auto; }
.cart-hd { display: flex; justify-content: space-between; align-items: center; height: var(--hd); padding: 0 24px; border-bottom: 1.5px solid var(--rule); }
.cart-x svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.cart-list { flex: 1; overflow: auto; list-style: none; padding: 0 24px; }
.cart-list li { display: grid; grid-template-columns: 80px 1fr auto; gap: 16px; align-items: center; padding: 16px 0; border-bottom: 1.5px solid var(--rule); animation: fadeUp .4s var(--ease); }
.cart-list img { width: 80px; height: 80px; object-fit: cover; background: var(--bone); }
.cart-list .n { font-weight: 500; }
.cart-list .v { font-size: 13px; color: var(--gray); }
.cart-list .p { font-weight: 500; text-align: right; font-variant-numeric: tabular-nums; }
.qty { display: inline-flex; align-items: center; gap: 10px; margin-top: 8px; }
.qty button { width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--pill); line-height: 1; }
.qty button:hover { border-color: var(--ink); }
.cart-empty { padding: 40px 0; color: var(--gray); }
.cart-ft { padding: 20px 24px 24px; border-top: 1.5px solid var(--rule); }
.cart-total { display: flex; justify-content: space-between; font-size: 20px; margin-bottom: 16px; }
.cart-ft .btn { width: 100%; justify-content: center; }
.cart-ft .note { margin-top: 12px; }

.toast { position: fixed; left: 50%; bottom: 26px; z-index: 400; transform: translate(-50%, calc(100% + 40px)); visibility: hidden; background: var(--green); color: #fff; padding: 14px 22px;
  border-radius: 28px; font-weight: 500; font-size: 15px; box-shadow: 0 20px 50px rgba(0, 0, 0, .2); transition: transform .5s var(--ease); max-width: calc(100vw - 32px); }
.toast.on { transform: translate(-50%, 0); visibility: visible; }

/* --- animaciones de entrada ------------------------------------------------------------------------------------------ */
.js .rv { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1.1s var(--ease); transition-delay: calc(var(--i, 0) * 70ms); }
.js .rv.in { opacity: 1; transform: none; }
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding: .14em 0 .1em; margin: -.14em 0 -.1em; }
.split .w > i { display: inline-block; font-style: normal; transform: translateY(135%); transition: transform 1.1s var(--ease); transition-delay: calc(var(--d) * 50ms); }
.split.in .w > i { transform: none; }
.words span { opacity: .14; transition: opacity .35s; }
.words span.on { opacity: 1; }

/* =====================================================================================================================
   INICIO
   ===================================================================================================================== */
.hero { position: relative; height: 190vh; background: #fff; --p: 0; }
.hero-pin { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.hero-media { position: absolute; inset: 0; background: var(--green); overflow: hidden;
  clip-path: inset(calc(var(--p) * 10vh) calc(var(--p) * 6vw) calc(var(--p) * 10vh) calc(var(--p) * 6vw) round calc(var(--p) * 32px)); }
.hv { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.4s, filter .8s;
  filter: grayscale(1) contrast(1.12) brightness(.92); transform: scale(calc(1.12 - var(--p) * .1)); }
.hv.is-on { opacity: 1; }
.hero-tint { position: absolute; inset: 0; background: var(--green); mix-blend-mode: multiply; opacity: .86; transition: opacity .8s; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 45%, transparent 35%, rgba(18, 26, 9, .55) 100%), linear-gradient(transparent 60%, rgba(18, 26, 9, .45)); }
.hero-grain { position: absolute; inset: -50%; opacity: .09; mix-blend-mode: overlay; animation: grain 1s steps(6) infinite; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
@keyframes grain { 0% { transform: translate(0, 0); } 20% { transform: translate(-3%, 2%); } 40% { transform: translate(2%, -3%); } 60% { transform: translate(-2%, -1%); } 80% { transform: translate(3%, 3%); } }
.hero.is-color .hv { filter: none; }
.hero.is-color .hero-tint { opacity: .28; }
.hero-logo { position: absolute; inset: 0; z-index: 2; display: grid; place-items: center; color: #fff; pointer-events: none;
  opacity: calc(1 - var(--p) * 1.6); transform: translateY(calc(var(--p) * -8vh)) scale(calc(1 - var(--p) * .4)); }
.hl { width: min(30vw, 360px); overflow: visible; filter: drop-shadow(0 18px 50px rgba(0, 0, 0, .28)); transform: perspective(900px) rotateX(var(--ry, 0deg)) rotateY(var(--rx, 0deg)); transition: transform .6s var(--ease); }
.hl-ring, .hl-fil { transform-box: fill-box; transform-origin: center; transform: rotate(-90deg); }
.js .hero:not(.go) .hl-ring, .js .hero:not(.go) .hl-fil { stroke-dasharray: 1; stroke-dashoffset: 1; }
.js .hero:not(.go) .hl-x, .js .hero:not(.go) .hl-t { opacity: 0; }
.hero.go .hl-ring, .hero.go .hl-fil { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 1.6s var(--ease) .1s forwards; }
.hero.go .hl-fil { animation-delay: .45s; }
.hero.go .hl-x { animation: fadeUp 1s var(--ease) .75s both; }
.hero.go .hl-t { animation: fadeUp 1s var(--ease) 1.15s both; }
.hero-bottom { position: absolute; inset: auto 0 calc(var(--m) * 1.3) 0; z-index: 3; display: flex; justify-content: space-between; align-items: flex-end; gap: 30px;
  color: #fff; opacity: calc(1 - var(--p) * 2.2); }
.hero-bottom .lab { color: #fff; }
.hero-claim { font-size: clamp(22px, 2.1vw, 38px); font-weight: 500; letter-spacing: -.02em; margin-top: 8px; }
.hero-ctrl { display: flex; align-items: center; gap: 16px; }
.hv-count b { font-weight: 600; }
.hv-bar { width: 120px; height: 2px; background: rgba(255, 255, 255, .3); overflow: hidden; }
.hv-bar i { display: block; height: 100%; background: #fff; transform-origin: 0 50%; transform: scaleX(0); }
.hv-btn { height: 38px; padding: 0 16px; border-radius: 19px; border: 1.5px solid rgba(255, 255, 255, .55); color: #fff !important; transition: background .3s, color .3s; }
.hv-btn:hover, .hv-btn[aria-pressed="true"] { background: #fff; color: var(--green) !important; }
.hero-scroll { position: absolute; left: 50%; bottom: calc(var(--m) * 1.3); z-index: 3; transform: translateX(-50%); color: #fff !important; display: grid; justify-items: center; gap: 10px;
  opacity: calc(1 - var(--p) * 3); }
.hero-scroll::after { content: ""; width: 1.5px; height: 46px; background: linear-gradient(#fff 50%, rgba(255, 255, 255, .25) 50%); background-size: 100% 200%; animation: scrollLine 1.8s var(--ease2) infinite; }
@keyframes scrollLine { from { background-position: 0 100%; } to { background-position: 0 -100%; } }

.intro .words { font-weight: 500; font-size: clamp(32px, 4.4vw, 84px); line-height: 1.06; letter-spacing: -.03em; margin: 30px 0 0; max-width: 1700px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--g); margin-top: clamp(70px, 8vw, 140px); }
.stat { border-top: 1.5px solid var(--rule); padding-top: 24px; }
.stat .bl { margin-top: 12px; }

.marquee { overflow: hidden; padding: clamp(24px, 3vw, 44px) 0; }
.mq-track { display: inline-flex; align-items: center; gap: clamp(24px, 3vw, 56px); white-space: nowrap; will-change: transform; transform: translate3d(var(--mx, 0), 0, 0) skewX(var(--sk, 0deg)); }
.mq-track span { font-weight: 500; font-size: clamp(40px, 6vw, 112px); letter-spacing: -.035em; line-height: 1.1; }
.mq-iso { width: clamp(34px, 4vw, 72px); height: auto; color: #fff; flex: none; }

.hs { position: relative; background: #fff; }
.hs-pin { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; gap: clamp(30px, 4vh, 56px); padding-top: var(--hd); }
.hs-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; }
.hs-head .h1 { margin-top: 20px; }
.hs-track { display: flex; gap: var(--g); padding: 0 var(--m); width: max-content; will-change: transform; transform: translate3d(var(--hx, 0), 0, 0); }
.hs-card { width: clamp(270px, 25vw, 440px); }
.hs-end { background: var(--green); color: #fff; width: clamp(270px, 25vw, 440px); aspect-ratio: 4 / 3; padding: 26px; display: flex; flex-direction: column; justify-content: space-between; }
.hs-end .h1 { font-size: clamp(34px, 3.2vw, 60px); }
.hs-end .lab { color: #fff; }
.hs-end svg { width: 44px; height: 44px; fill: none; stroke: currentColor; stroke-width: 1.4; align-self: flex-end; transition: transform .5s var(--ease); }
.hs-end:hover svg { transform: translateX(8px); }
.hs-bar span { display: block; height: 2px; background: var(--rule); overflow: hidden; }
.hs-bar i { display: block; height: 100%; background: var(--green); transform-origin: 0 50%; transform: scaleX(var(--hp, 0)); }

/* tarjetas de grado */
.gcard { position: relative; display: flex; flex-direction: column; gap: 10px; }
.gcard-img { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bone); }
.gcard-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.gcard:hover .gcard-img img { transform: scale(1.06); }
.gcard .lab { margin-top: 6px; }
.gcard-name { font-size: clamp(22px, 1.75vw, 32px); line-height: 1.08; letter-spacing: -.02em; }
.gcard-meta { font-size: 15px; color: var(--gray); }
.gcard-go { position: absolute; right: 14px; top: 14px; width: 46px; height: 46px; border-radius: 50%; background: #fff; display: grid; place-items: center;
  opacity: 0; transform: scale(.5) rotate(0deg); transition: opacity .3s, transform .5s var(--ease); }
.gcard-go svg { width: 20px; height: 20px; fill: none; stroke: var(--green); stroke-width: 1.8; }
.gcard:hover .gcard-go, .gcard:focus-visible .gcard-go { opacity: 1; transform: scale(1) rotate(-45deg); }

/* bento */
.bento { display: grid; grid-template-columns: repeat(10, 1fr); grid-auto-rows: clamp(110px, 10vw, 190px); gap: var(--g); }
.bt { position: relative; overflow: hidden; background: var(--bone); margin: 0; }
.bt img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.3s var(--ease); }
.bt:hover img { transform: scale(1.05); }
.bt-cap { position: absolute; left: 18px; bottom: 16px; display: grid; gap: 4px; font-size: clamp(18px, 1.4vw, 24px); font-weight: 500; letter-spacing: -.01em; color: var(--ink); }
.bt-cap .lab { color: var(--ink); }
.bento .bt-a { grid-column: 1 / 5; grid-row: 1 / 4; } .bento .bt-b { grid-column: 5 / 11; grid-row: 1 / 3; }
.bento .bt-c { grid-column: 5 / 7; grid-row: 3 / 6; } .bento .bt-d { grid-column: 7 / 11; grid-row: 3 / 6; } .bento .bt-e { grid-column: 1 / 5; grid-row: 4 / 6; }
.bento.big .bt-a { grid-column: 1 / 7; grid-row: 1 / 4; } .bento.big .bt-b { grid-column: 7 / 11; grid-row: 1 / 3; }
.bento.big .bt-c { grid-column: 7 / 11; grid-row: 3 / 5; } .bento.big .bt-d { grid-column: 1 / 4; grid-row: 4 / 7; }
.bento.big .bt-e { grid-column: 4 / 7; grid-row: 4 / 7; } .bento.big .bt-f { grid-column: 7 / 11; grid-row: 5 / 7; }

/* productos */
.shop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px var(--g); }
.shop-grid.four { grid-template-columns: repeat(4, 1fr); }
.pcard-img { aspect-ratio: 1 / 1; overflow: hidden; background: var(--bone); transform: perspective(900px) rotateX(var(--ty, 0deg)) rotateY(var(--tx, 0deg)); transition: transform .5s var(--ease); }
.pcard-img img { width: 100%; height: 100%; object-fit: cover; transition: opacity .3s, transform 1s var(--ease); }
.pcard:hover .pcard-img img { transform: scale(1.04); }
.pcard-img img.swap { opacity: 0; }
.pcard-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 16px; }
.pcard-name { font-size: clamp(20px, 1.6vw, 28px); font-weight: 400; letter-spacing: -.015em; }
.pcard-price { font-size: 18px; font-weight: 500; font-variant-numeric: tabular-nums; }
.pcard-desc { font-size: 15px; color: var(--gray); margin-top: 4px; }
.sws { display: flex; gap: 8px; min-height: 26px; align-items: center; }
.sw { width: 24px; height: 24px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1.5px rgba(17, 17, 16, .18); outline: 1.5px solid transparent; outline-offset: 3px; transition: outline-color .2s; }
.sw.on { outline-color: var(--ink); }
.pcard.is-hidden { display: none; }
.pcard.flash .pcard-img { animation: flash 1.6s var(--ease); }
@keyframes flash { 30% { box-shadow: 0 0 0 4px var(--green); } }

/* fotografía */
.ph-fig, .ph-hero { position: relative; overflow: hidden; margin: 0; background: var(--bone); aspect-ratio: var(--ar, 4 / 5); }
.ph-fig img, .ph-hero img, .cta-bg img { position: absolute; left: 0; top: -8%; width: 100%; height: 116%; object-fit: cover; will-change: transform; }
.ph-fig::after, .ph-hero::after, .bt.photo::after { content: ""; position: absolute; inset: 55% 0 0 0; background: linear-gradient(transparent, rgba(17, 22, 10, .55)); pointer-events: none; }
.ph-fig figcaption, .ph-hero figcaption { position: absolute; left: 18px; bottom: 16px; z-index: 1; color: #fff; }
.duo { margin-top: clamp(70px, 8vw, 140px); row-gap: 30px; align-items: start; }
.duo .ph-fig:first-child { grid-column: 1 / 7; --ar: 5 / 4; }
.duo .ph-fig:last-child { grid-column: 7 / 11; --ar: 4 / 5; margin-top: clamp(60px, 10vw, 200px); }
.cr-photos { margin-top: 70px; }
.trio-ph { align-items: start; margin-bottom: clamp(50px, 6vw, 100px); row-gap: 20px; }
.trio-ph .ph-fig:nth-child(1) { grid-column: 1 / 4; }
.trio-ph .ph-fig:nth-child(2) { grid-column: 4 / 8; --ar: 4 / 3; margin-top: clamp(40px, 6vw, 110px); }
.trio-ph .ph-fig:nth-child(3) { grid-column: 8 / 11; --ar: 3 / 4; }
.ph-hero { --ar: 21 / 9; margin-bottom: clamp(70px, 8vw, 140px); }
.bt.photo .bt-cap, .bt.photo .bt-cap .lab { color: #fff; z-index: 1; }
.bt.photo .bt-cap { z-index: 1; }
.cta { position: relative; overflow: hidden; isolation: isolate; }
.cta-bg { position: absolute; inset: 0; z-index: -1; }
.cta-bg img { filter: grayscale(1) contrast(1.15) blur(1.5px); }
.cta-bg::after { content: ""; position: absolute; inset: 0; background: var(--green); mix-blend-mode: multiply; opacity: .9; }
.cta-bg::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(46, 66, 25, .55), rgba(69, 96, 38, .15)); }
.reveal { position: fixed; left: 0; top: 0; z-index: 80; width: 260px; aspect-ratio: 4 / 5; margin: -170px 0 0 -130px; pointer-events: none; overflow: hidden;
  opacity: 0; transform-origin: 50% 50%; transition: opacity .3s; }
.reveal img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.25); transition: transform .7s var(--ease); }
.reveal.on { opacity: 1; }
.reveal.on img { transform: scale(1); }

/* rebrand: comparador antes / después */
.rebrand .grid { align-items: center; row-gap: 50px; }
.rebrand-txt { grid-column: 1 / 5; display: grid; gap: 28px; justify-items: start; }
.rebrand .ba { grid-column: 5 / 11; }
.ba { position: relative; aspect-ratio: 16 / 9; overflow: hidden; user-select: none; -webkit-user-select: none; touch-action: pan-y; --x: 50%; }
.ba-layer { position: absolute; inset: 0; display: grid; place-items: center; padding: 10% 12%; }
.ba-layer img { width: 100%; height: 100%; object-fit: contain; }
.ba-new { background: var(--bone); }
.ba-old { background: #fff; clip-path: inset(0 calc(100% - var(--x)) 0 0); }
.ba-old img { transform: scale(1.4); }
.ba-tag { position: absolute; top: 18px; color: var(--ink) !important; z-index: 2; }
.ba-tag.l { left: 20px; } .ba-tag.r { right: 20px; }
.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--x); width: 2px; margin-left: -1px; background: var(--green); z-index: 2; pointer-events: none; }
.ba-handle i { position: absolute; top: 50%; left: 50%; width: 66px; height: 66px; margin: -33px 0 0 -33px; border-radius: 50%; background: var(--green); color: #fff;
  display: flex; align-items: center; justify-content: center; gap: 2px; box-shadow: 0 10px 30px rgba(0, 0, 0, .2); transition: transform .3s var(--ease); }
.ba:hover .ba-handle i { transform: scale(1.1); }
.ba-handle svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; }
.ba-range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; margin: 0; cursor: ew-resize; z-index: 3; }
.ba-xl { aspect-ratio: 21 / 9; }

/* tarjetas sociales */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--g); }
.card { background: var(--bone); border-radius: 22px; overflow: hidden; color: var(--ink); }
.js .card.rv.in { transition: transform .5s var(--ease), opacity 1s var(--ease); transition-delay: 0s; }
.card:hover { transform: translateY(-8px) !important; }
.card-hd { display: flex; align-items: center; gap: 12px; height: 62px; padding: 0 20px; font-size: 14px; font-weight: 500; }
.card-hd i { width: 27px; height: 27px; border-radius: 50%; background: var(--green); }
.card-hd b { margin-left: auto; letter-spacing: 1px; }
.card img { width: 100%; aspect-ratio: 442 / 421; object-fit: cover; }
.card-ft { padding: 18px 20px 24px; }
.card-ft .lab { color: #6A6A66; display: block; margin-bottom: 8px; }
.card-ft p { font-size: 18px; line-height: 1.3; letter-spacing: -.01em; }

/* llamada final */
.cta .xl { margin: 30px 0 70px; }
.cta .grid { row-gap: 40px; }
.addr { grid-column: 1 / 4; font: 600 15px/1.65 "Open Sans", sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.form { grid-column: 5 / 11; display: grid; grid-template-columns: minmax(0, 1fr); gap: 22px; }
.form-row { display: flex; gap: 12px; flex-wrap: wrap; }
.form input, .form select { flex: 1 1 220px; height: 56px; border-radius: 28px; border: 1.5px solid var(--pill); background: transparent; padding: 0 24px; font-size: 17px; outline: none; transition: border-color .2s; min-width: 0; }
.form select { max-width: 100%; text-overflow: ellipsis; appearance: none; -webkit-appearance: none; padding-right: 48px; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 26px) 50%, calc(100% - 20px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.form select option { color: var(--ink); }
.form input::placeholder { color: var(--gray); }
.form input:focus, .form select:focus { border-color: var(--fg); }
.form .invalid { border-color: #E4A28B; }

/* pie */
.ft { padding: clamp(80px, 9vw, 150px) 0 34px; }
.ft-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; padding-bottom: 60px; border-bottom: 1.5px solid var(--rule); }
.ft-logo { width: clamp(220px, 26vw, 460px); height: auto; color: #fff; }
.ft-claim { font-size: clamp(34px, 4vw, 76px); font-weight: 500; line-height: .95; letter-spacing: -.035em; text-align: right; }
.ft-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--g); padding: 50px 0 70px; }
.ft-col { display: flex; flex-direction: column; gap: 4px; }
.ft-col .lab { margin-bottom: 12px; }
.ft-col a { font-size: 17px; color: var(--soft); padding: 3px 0; width: fit-content; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1.5px no-repeat; transition: background-size .4s var(--ease); }
.ft-col a:hover { background-size: 100% 1.5px; }
.ft-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 13px; color: var(--gray); }

/* =====================================================================================================================
   ESTUDIOS · TIENDA (cabecera de página y catálogo)
   ===================================================================================================================== */
.page-hero { padding: calc(var(--hd) + clamp(70px, 9vw, 150px)) 0 clamp(40px, 5vw, 80px); }
.page-hero .xl { margin: 24px 0 40px; }
.ph-row { align-items: end; row-gap: 30px; }
.ph-row .sub { grid-column: 1 / 6; }
.ph-row .search, .ph-row .note { grid-column: 7 / 11; }
.search { display: flex; align-items: center; gap: 14px; border-bottom: 1.5px solid var(--ink); padding: 10px 0; }
.search svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.6; flex: none; }
.search input { flex: 1; border: 0; outline: 0; background: none; font-size: clamp(20px, 1.8vw, 30px); letter-spacing: -.01em; min-width: 0; }
.search input::-webkit-search-cancel-button { display: none; }
.cat-bar { position: sticky; top: var(--hd); transition: top .5s var(--ease); z-index: 20; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap;
  padding: 14px 0; margin-bottom: 40px; background: #fff; box-shadow: 0 1px 0 var(--rule); }
.cat-count b { color: var(--green); font-weight: 700; }
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 56px var(--g); }
.cat-grid.three { grid-template-columns: repeat(3, 1fr); }
.gcard.is-hidden { display: none; }
.cat-empty { padding: 60px 0; }
.catalog { padding-bottom: clamp(90px, 10vw, 160px); }
.shop-band { align-items: end; row-gap: 30px; }
.shop-band > div { grid-column: 1 / 6; }
.shop-band > .bl { grid-column: 6 / 11; }

/* =====================================================================================================================
   FICHA DE GRADO
   ===================================================================================================================== */
.cr-hero { padding: calc(var(--hd) + clamp(40px, 6vw, 100px)) 0 clamp(50px, 6vw, 100px); }
.cr-hero .grid { align-items: end; row-gap: 40px; }
.cr-txt { grid-column: 1 / 6; }
.cr-img { grid-column: 6 / 11; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bone); }
.cr-img img { width: 100%; height: 100%; object-fit: cover; }
.cr-img img.in { animation: crImg 1.6s var(--ease) both; }
@keyframes crImg { from { transform: scale(1.15); clip-path: inset(0 0 100% 0); } to { transform: none; clip-path: inset(0); } }
.back { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 40px; }
.back svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.cr-title { font-weight: 500; font-size: clamp(46px, 5.8vw, 112px); line-height: .96; letter-spacing: -.035em; margin: 16px 0 28px; hyphens: auto; -webkit-hyphens: auto; }
.cr-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.cr-sub { position: sticky; top: var(--hd); transition: top .5s var(--ease); z-index: 40; background: rgba(255, 255, 255, .9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 1.5px solid var(--rule); border-bottom: 1.5px solid var(--rule); }
.cr-sub .wrap { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 40px); height: 58px; overflow-x: auto; scrollbar-width: none; }
.cr-sub a { position: relative; flex: none; height: 100%; display: flex; align-items: center; font: 600 13px "Open Sans", sans-serif; letter-spacing: .1em; text-transform: uppercase; color: var(--gray); transition: color .2s; }
.cr-sub a.on { color: var(--ink); }
.cr-sub a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.cr-sub a.on::after { transform: scaleX(1); }
.cr-sub-name { margin-left: auto; flex: none; font-weight: 500; opacity: 0; transform: translateY(6px); transition: opacity .3s, transform .4s var(--ease); white-space: nowrap; }
.cr-sub.show .cr-sub-name { opacity: 1; transform: none; }
.facts { row-gap: 40px; }
.fact { grid-column: span 2; border-top: 1.5px solid var(--rule); padding-top: 22px; display: grid; gap: 16px; align-content: start; }
.fact:first-child { grid-column: 1 / 3; }
.fact:nth-child(3), .fact:nth-child(4) { grid-column: span 3; }
.cr-fac { margin-top: 50px; display: flex; gap: 20px; align-items: baseline; flex-wrap: wrap; }
.tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 34px; }
.subjects { list-style: none; border-top: 1.5px solid var(--rule); }
.subjects li { display: grid; grid-template-columns: 90px 1fr auto; align-items: baseline; gap: 20px; padding: 22px 0; border-bottom: 1.5px solid var(--rule);
  font-size: clamp(22px, 2.1vw, 38px); letter-spacing: -.02em; animation: fadeUp .6s var(--ease) both; animation-delay: calc(var(--i) * 60ms); transition: padding .4s var(--ease); }
.subjects li:hover { padding-left: 14px; }
.subjects li .lab { color: var(--gray); }
.outs { list-style: none; border-top: 1.5px solid var(--rule); }
.outs li { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px 0; border-bottom: 1.5px solid var(--rule);
  font-size: clamp(26px, 3.2vw, 60px); letter-spacing: -.03em; line-height: 1.05; }
.outs li .lab { color: var(--gray); }
.steps { row-gap: 40px; margin-bottom: 70px; }
.step { border-top: 1.5px solid var(--rule); padding-top: 22px; display: grid; gap: 12px; align-content: start; }
.step:first-child { grid-column: 1 / 4; } .step:nth-child(2) { grid-column: 4 / 7; } .step:nth-child(3) { grid-column: 7 / 11; }
.step .big { color: var(--green); }
.prevnext { display: flex; justify-content: space-between; gap: 30px; margin-top: 90px; padding-top: 26px; border-top: 1.5px solid var(--rule); }
.prevnext a { display: grid; gap: 8px; max-width: 45%; }
.prevnext a:last-child { text-align: right; justify-items: end; }
.prevnext .t { font-size: clamp(22px, 2.4vw, 44px); letter-spacing: -.02em; line-height: 1.05; }

/* =====================================================================================================================
   IDENTIDAD
   ===================================================================================================================== */
.id-hero { position: relative; height: 100vh; height: 100svh; min-height: 640px; overflow: hidden; }
.pc { position: absolute; inset: 0; width: 100%; height: 100%; cursor: crosshair; }
.id-hero-in { position: absolute; inset: auto 0 calc(var(--m) * 1.6) 0; z-index: 2; pointer-events: none; }
.id-hero-in .xl { margin-top: 20px; }
.id-ctrl { display: flex; align-items: center; gap: 26px; margin-top: 34px; pointer-events: auto; flex-wrap: wrap; }
.id-hint { opacity: .7; }
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--g); }
.tri { border-top: 1.5px solid var(--rule); padding-top: 22px; display: grid; gap: 14px; align-content: start; }

.story { position: relative; height: 620vh; background: #fff; }
.story-pin { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; display: flex; flex-direction: column; justify-content: center;
  background: #fff; color: var(--ink); transition: background .9s var(--ease), color .9s; padding-top: var(--hd); }
.story.final .story-pin { background: var(--green); color: #fff; }
.story-grid { display: grid; grid-template-columns: 4fr 6fr; gap: calc(var(--g) * 3); align-items: center; }
.story-txt { position: relative; min-height: 340px; }
.story-step { position: absolute; inset: 0 0 auto 0; display: grid; gap: 22px; opacity: 0; transform: translateY(40px); transition: opacity .6s, transform .8s var(--ease); pointer-events: none; }
.story-step.on { opacity: 1; transform: none; }
.story-step .lab, .story-step .bl { color: inherit; }
.story-stage { color: var(--green); transition: color .9s; }
.story.final .story-stage { color: #fff; }
.st { width: 100%; height: auto; overflow: visible; }
.st-old, .st-sym, .st-serif, .st-sans, .st-grid, .st-fil { transition: opacity .8s var(--ease); }
.st-sym, .st-serif, .st-sans, .st-grid, .st-fil { opacity: 0; }
.st-ring { stroke-width: 1.2; transition: stroke-width 1s var(--ease); }
.st-grid line { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.4s var(--ease); }
.story-stage:not([data-step="0"]) .st-old { opacity: 0; }
.story-stage:not([data-step="0"]) .st-sym { opacity: 1; }
.story-stage:is([data-step="1"], [data-step="2"], [data-step="3"]) .st-serif { opacity: 1; }
.story-stage:is([data-step="2"], [data-step="3"], [data-step="4"], [data-step="5"]) .st-ring { stroke-width: 3.54; }
.story-stage:is([data-step="2"], [data-step="3"], [data-step="4"], [data-step="5"]) .st-fil { opacity: 1; }
.story-stage:is([data-step="3"], [data-step="4"]) .st-grid { opacity: .55; }
.story-stage:is([data-step="3"], [data-step="4"]) .st-grid line { stroke-dashoffset: 0; }
.story-stage:is([data-step="4"], [data-step="5"]) .st-sans { opacity: 1; }
.story-dots { position: absolute; inset: auto 0 calc(var(--m) * 1.5) 0; display: flex; gap: 8px; }
.story-dots i { width: 34px; height: 3px; background: currentColor; opacity: .18; transition: opacity .4s; }
.story-dots i.on { opacity: 1; }

.geo-wrap { row-gap: 40px; align-items: start; }
.geo-box { grid-column: 1 / 6; aspect-ratio: 1 / 1; background: var(--bone); color: var(--ink); }
.geo { width: 100%; height: 100%; }
.geo g { transition: opacity .6s var(--ease); }
.geo-box:not(.l-grid) .g-grid, .geo-box:not(.l-circ) .g-circ, .geo-box:not(.l-diag) .g-diag, .geo-box:not(.l-dim) .g-dim, .geo-box:not(.l-clear) .g-clear { opacity: 0; }
.geo-side { grid-column: 7 / 11; display: grid; gap: 50px; }
.toggles { display: grid; gap: 4px; }
.toggles label { display: flex; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1.5px solid var(--rule); font-size: clamp(18px, 1.4vw, 24px); cursor: pointer; }
.toggles input { appearance: none; -webkit-appearance: none; width: 26px; height: 26px; border: 1.5px solid var(--pill); border-radius: 50%; display: grid; place-items: center; transition: background .25s, border-color .25s; flex: none; cursor: pointer; }
.toggles input::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: #fff; transform: scale(0); transition: transform .3s var(--ease); }
.toggles input:checked { background: var(--green); border-color: var(--green); }
.toggles input:checked::after { transform: scale(1); }
.meta div { display: flex; justify-content: space-between; padding: 14px 0; border-top: 1.5px solid var(--rule); }
.meta dt { color: var(--gray); } .meta dd { font-weight: 500; }

.rsp-box { position: relative; width: var(--w); min-width: 54px; height: clamp(240px, 26vw, 380px); border: 1.5px dashed rgba(255, 255, 255, .55); container-type: inline-size; }
.rsp-in { position: absolute; inset: 0; display: grid; place-items: center; padding: 10% 8% 16%; }
.rsp-in .v { display: none; max-width: 100%; max-height: 100%; animation: fadeUp .5s var(--ease); }
@container (min-width: 560px) { .rsp-in .v-h { display: block; width: 78%; } }
@container (min-width: 340px) and (max-width: 559.98px) { .rsp-in .v-v { display: block; height: 100%; } }
@container (min-width: 190px) and (max-width: 339.98px) { .rsp-in .v-c { display: block; width: 86%; } }
@container (min-width: 86px) and (max-width: 189.98px) { .rsp-in .v-iso { display: block; width: 70%; } }
@container (max-width: 85.98px) { .rsp-in .v-mono { display: block; width: 46%; } }
.rsp-w { position: absolute; left: 14px; bottom: 12px; color: #fff !important; white-space: nowrap; }
.rsp-range { width: 100%; margin-top: 26px; accent-color: #fff; height: 30px; cursor: ew-resize; }

.vers { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--g); --vb: var(--bone); --vc: var(--green); --vs: var(--ink); }
[data-versions][data-mode="neg"] .vers { --vb: var(--green); --vc: #fff; --vs: #fff; }
[data-versions][data-mode="mono"] .vers { --vb: var(--bone); --vc: var(--ink); --vs: var(--ink); }
.ver { margin: 0; }
.ver-box { aspect-ratio: 4 / 3; display: grid; place-items: center; background: var(--vb); color: var(--vc); --sub: var(--vs); --seal: var(--vb); transition: background .6s var(--ease), color .6s; }
.ver-box svg { width: 62%; height: 52%; }
.ver figcaption { margin-top: 12px; }
.sec-head .seg { margin-top: 22px; }

.swatches { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--g); }
.swc { aspect-ratio: 3 / 4; background: var(--c); color: var(--t); padding: 20px; display: flex; flex-direction: column; justify-content: space-between; text-align: left;
  box-shadow: inset 0 0 0 1.5px rgba(17, 17, 16, .07); cursor: copy; }
.js .swc.rv.in { transition: transform .5s var(--ease), opacity 1s var(--ease); transition-delay: 0s; }
.swc:hover { transform: translateY(-8px) !important; }
.swc .lab { color: inherit; }
.swc-n { font-size: clamp(20px, 1.6vw, 28px); font-weight: 500; letter-spacing: -.015em; }
.swc-p { font-size: 28px !important; letter-spacing: -.02em !important; font-family: Inter, sans-serif !important; font-weight: 500 !important; }

.tt-ctrl { display: flex; gap: 40px; align-items: end; flex-wrap: wrap; margin-bottom: 30px; }
.tt-ctrl label { display: grid; gap: 10px; min-width: 220px; }
.tt-ctrl b { color: var(--green); }
.tt-ctrl input { accent-color: var(--green); width: 100%; }
.tt-out { font-family: Inter, sans-serif; font-size: calc(var(--s, 120) * 1px); font-weight: var(--w, 700); line-height: 1; letter-spacing: -.035em; color: var(--green);
  padding: 34px 0; border-top: 1.5px solid var(--rule); border-bottom: 1.5px solid var(--rule); outline: none; overflow-wrap: anywhere; }
.tt.upper .tt-out { text-transform: uppercase; }
.tt-sec { margin-top: 20px; }
.dl { list-style: none; border-top: 1.5px solid var(--rule); }
.dl a { display: grid; grid-template-columns: 90px 1fr auto; align-items: center; gap: 20px; padding: 18px 0; border-bottom: 1.5px solid var(--rule);
  font-size: clamp(20px, 2vw, 34px); letter-spacing: -.02em; transition: padding .4s var(--ease); }
.dl a:hover { padding-left: 14px; }
.dl svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.4; transform: rotate(90deg); }

/* =====================================================================================================================
   VIDA UCV
   ===================================================================================================================== */
.list .item { display: grid; grid-template-columns: subgrid; grid-column: 1 / 11; align-items: center; padding: 24px 0; border-top: 1.5px solid var(--rule); transition: padding .4s var(--ease); }
.list .item:last-child { border-bottom: 1.5px solid var(--rule); }
.list .item .lab { grid-column: 1 / 2; color: var(--gray); }
.list .item .name { grid-column: 2 / 8; font-size: clamp(24px, 2.7vw, 50px); letter-spacing: -.025em; line-height: 1.05; }
.list .item .body { grid-column: 8 / 10; }
.list .item .go { grid-column: 10 / 11; justify-self: end; width: 56px; height: 56px; border-radius: 50%; border: 1.5px solid var(--pill); display: grid; place-items: center; transition: background .3s, transform .5s var(--ease), border-color .3s; }
.list .item .go svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.list .item:hover { padding-left: 14px; }
.list .item:hover .go { background: var(--green); border-color: var(--green); color: #fff; transform: rotate(-45deg); }
.agenda { border-bottom: 1.5px solid var(--rule); }
.ag { display: grid; grid-template-columns: 200px 1fr auto; align-items: baseline; gap: 20px; padding: 26px 0; border-top: 1.5px solid var(--rule); }
.ag-d { font-size: clamp(26px, 2.8vw, 50px); font-weight: 500; letter-spacing: -.03em; color: var(--green); }
.ag-t { font-size: clamp(20px, 2.1vw, 38px); letter-spacing: -.02em; }

/* =====================================================================================================================
   RESPONSIVE
   ===================================================================================================================== */
@media (max-width: 1180px) {
  .hd-nav, .hd-cta, .hd-icon kbd { display: none; }
  .hd-burger { display: inline-flex; align-items: center; }
  .hd-panel { display: none; }
  .cat-grid, .shop-grid.four { grid-template-columns: repeat(3, 1fr); }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .swatches { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 860px) {
  .sec-head > h2, .sec-head > .h1, .sec-head > .sub, .sec-head > div { grid-column: 1 / -1; }
  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .cat-grid, .cat-grid.three, .shop-grid, .shop-grid.four { grid-template-columns: repeat(2, 1fr); gap: 40px 14px; }
  .hs { height: auto !important; }
  .hs-pin { position: static; height: auto; padding: 90px 0; }
  .hs-head { flex-direction: column; align-items: flex-start; }
  .hs-track { width: auto; overflow-x: auto; scroll-snap-type: x mandatory; transform: none; scrollbar-width: none; padding-bottom: 6px; }
  .hs-track > * { scroll-snap-align: start; flex: none; width: 78vw; }
  .hs-bar { display: none; }
  .bento, .bento.big { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 46vw; }
  .bento .bt, .bento.big .bt { grid-column: span 1 !important; grid-row: span 1 !important; }
  .bento .bt-a, .bento .bt-b, .bento.big .bt-a, .bento.big .bt-f { grid-column: 1 / -1 !important; }
  .rebrand-txt, .rebrand .ba, .addr, .form, .ph-row .sub, .ph-row .search, .ph-row .note, .cr-txt, .cr-img, .geo-box, .geo-side,
  .shop-band > div, .shop-band > .bl { grid-column: 1 / -1; }
  .trio { grid-template-columns: 1fr; row-gap: 30px; }
  .story-grid { grid-template-columns: 1fr; gap: 30px; }
  .story-stage { order: -1; }
  .story-txt { min-height: 230px; }
  .vers { grid-template-columns: repeat(2, 1fr); }
  .ft-cols { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .ft-claim { text-align: left; }
  .fact, .fact:first-child, .fact:nth-child(3), .fact:nth-child(4) { grid-column: span 5; }
  .step, .step:first-child, .step:nth-child(2), .step:nth-child(3) { grid-column: 1 / -1; }
  .list .item .lab { grid-column: 1 / 3; } .list .item .name { grid-column: 3 / 10; } .list .item .body { display: none; }
  .ag { grid-template-columns: 1fr; gap: 6px; }
  .subjects li { grid-template-columns: 60px 1fr; } .subjects li .e { display: none; }
  .hero-bottom { flex-direction: column; align-items: flex-start; gap: 20px; }
  .hero-ctrl { flex-wrap: wrap; }
  .hv-title { display: none; }
  .hero-scroll { display: none; }
  .hl { width: 62vw; }
  .duo .ph-fig:first-child, .duo .ph-fig:last-child, .trio-ph .ph-fig:nth-child(n) { grid-column: 1 / -1; margin-top: 0; }
  .trio-ph .ph-fig:nth-child(n) { --ar: 4 / 3; }
  .ph-hero { --ar: 4 / 3; }
  .ba, .ba-xl { aspect-ratio: 4 / 3; }
  .ba-layer { padding: 14% 10%; }
}
@media (max-width: 520px) {
  .cat-grid, .cat-grid.three, .shop-grid, .shop-grid.four, .cards { grid-template-columns: 1fr; }
  .swatches { grid-template-columns: repeat(2, 1fr); }
  .vers { grid-template-columns: 1fr; }
  .hd-logo svg { height: 32px; }
  .prevnext a { max-width: 48%; }
  .seg-b { padding: 0 13px; font-size: 11.5px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; }
  .js .rv { opacity: 1; transform: none; }
  .split .w > i { transform: none; }
  .words span { opacity: 1; }
  .hero-grain { display: none; }
}