/* ĀMSOF · estilos
   Marca PROVISIONAL: cuando llegue la identidad nueva, cambia solo estas variables. */
:root {
  --vino: #7e1a2c;
  --vino-oscuro: #5e1220;
  --hueso: #f7f5f0;
  --negro: #1a1a1a;
  --arena: #c5a880;
  --gris: #5b5652;
  --linea: rgba(26, 26, 26, .12);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Montserrat", system-ui, sans-serif;
  --ancho: 1240px;
  --gutter: clamp(16px, 5vw, 64px);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --ease-io: cubic-bezier(.7, 0, .2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { background: var(--hueso); color: var(--negro); font-family: var(--sans); line-height: 1.65; font-size: 16px; overflow-x: hidden; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.04; letter-spacing: -.015em; }
h2 { font-size: clamp(2.3rem, 5vw, 4.4rem); }
h3 { font-size: 1.6rem; }
p + p { margin-top: 1em; }
.hidden { display: none; }
::selection { background: var(--vino); color: var(--hueso); }
.eyebrow { font-size: .72rem; letter-spacing: .24em; text-transform: uppercase; color: var(--vino); font-weight: 600; margin-bottom: 1.4rem; display: flex; align-items: center; gap: .8rem; }
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }

/* Barra de progreso, textura y cursor */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 100%; background: var(--vino); transform-origin: left; transform: scaleX(0); z-index: 100; }
.grain { position: fixed; inset: 0; pointer-events: none; z-index: 90; opacity: .06; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.cursor { position: fixed; top: 0; left: 0; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--vino); pointer-events: none; z-index: 120; display: none; align-items: center; justify-content: center; transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), background .35s; }
.cursor span { color: var(--hueso); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; opacity: 0; transition: opacity .2s; white-space: nowrap; }
.cursor.link { width: 44px; height: 44px; margin: -22px 0 0 -22px; background: rgba(126, 26, 44, .25); }
.cursor.label { width: 92px; height: 92px; margin: -46px 0 0 -46px; background: var(--vino); }
.cursor.label span { opacity: 1; }
@media (hover: hover) and (pointer: fine) {
  .has-cursor .cursor { display: flex; }
}

/* Botones */
.btn { display: inline-block; background: var(--vino); color: var(--hueso); text-decoration: none; padding: 1.05rem 1.9rem; font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; border: 1px solid var(--vino); cursor: pointer; font-family: var(--sans); position: relative; overflow: hidden; isolation: isolate; transition: color .4s, border-color .4s; }
.btn::before { content: ""; position: absolute; inset: 0; background: var(--negro); transform: translateY(101%); transition: transform .45s var(--ease-io); z-index: -1; }
.btn:hover::before { transform: translateY(0); }
.btn:hover { border-color: var(--negro); }
.btn-ghost { background: transparent; color: var(--negro); border-color: var(--negro); }
.btn-ghost:hover { color: var(--hueso); }
.btn-small { padding: .65rem 1.15rem; }
.magnetic { will-change: transform; transition: transform .35s var(--ease), color .4s, border-color .4s; }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible { outline: 2px solid var(--arena); outline-offset: 3px; }

/* Navegación */
.nav { position: fixed; inset: 0 0 auto; z-index: 80; display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 1.3rem var(--gutter); transition: background .35s, padding .35s, box-shadow .35s, transform .45s var(--ease); }
.nav.scrolled { background: rgba(247, 245, 240, .9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); padding-block: .8rem; box-shadow: 0 1px 0 var(--linea); }
.nav.hide { transform: translateY(-100%); }
.logo { font-family: var(--serif); font-size: 1.75rem; font-weight: 600; letter-spacing: .08em; text-decoration: none; color: var(--vino); }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a:not(.btn) { white-space: nowrap; text-decoration: none; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 500; position: relative; }
.nav-links a:not(.btn)::after { content: ""; position: absolute; left: 0; bottom: -4px; width: 100%; height: 1px; background: var(--vino); transform: scaleX(0); transform-origin: right; transition: transform .35s; }
.nav-links a:not(.btn):hover::after { transform: scaleX(1); transform-origin: left; }
.menu-btn { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; position: relative; }
.menu-btn span { position: absolute; left: 10px; right: 10px; height: 1.5px; background: var(--negro); transition: transform .3s, top .3s; }
.menu-btn span:first-child { top: 17px; }
.menu-btn span:last-child { top: 26px; }
.menu-btn[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* Animación de entrada */
.intro { opacity: 0; transform: translateY(20px); animation: fadeUp 1s var(--ease) var(--d, 0s) forwards; }
.line { display: block; overflow: hidden; padding-bottom: .06em; }
.intro-up { display: inline-block; transform: translateY(110%); animation: up 1.1s var(--ease) var(--d, 0s) forwards; }
@keyframes fadeUp { to { opacity: 1; transform: none; } }
@keyframes up { to { transform: none; } }

/* Hero */
.hero { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: 8rem var(--gutter) 6rem; position: relative; overflow: hidden; }
.hero > *:not(.hero-bg-word):not(.badge):not(.scroll-hint) { max-width: var(--ancho); width: 100%; margin-left: auto; margin-right: auto; position: relative; }
.hero-bg-word { position: absolute; bottom: -4vw; left: 0; font-family: var(--serif); font-weight: 600; font-size: 34vw; line-height: .8; white-space: nowrap; color: transparent; -webkit-text-stroke: 1px rgba(126, 26, 44, .14); pointer-events: none; user-select: none; will-change: transform; }
.hero-title { font-size: clamp(3.2rem, 10.5vw, 9.5rem); font-weight: 400; margin-bottom: 2.6rem; line-height: .95; }
.hero-title .accent { color: var(--vino); }
.rotator { display: inline-block; }
#rotWord { display: inline-block; transition: opacity .45s, transform .45s var(--ease), filter .45s; }
#rotWord.out { opacity: 0; transform: translateY(-.3em) rotate(-3deg); filter: blur(6px); }
.hero-bottom { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; flex-wrap: wrap; }
.hero-sub { max-width: 470px; font-size: 1.05rem; color: var(--gris); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; }
.badge { position: absolute; right: var(--gutter); top: 24%; width: clamp(120px, 13vw, 180px); aspect-ratio: 1; text-decoration: none; display: grid; place-items: center; }
.badge svg { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 18s linear infinite; }
.badge text { font-family: var(--sans); font-size: 13.5px; letter-spacing: .26em; font-weight: 600; fill: var(--negro); }
.badge-center { width: 46%; aspect-ratio: 1; border-radius: 50%; background: var(--vino); color: var(--hueso); display: grid; place-items: center; font-family: var(--serif); font-size: clamp(1.6rem, 2.4vw, 2.4rem); transition: transform .5s var(--ease), background .4s; }
.badge:hover .badge-center { transform: scale(1.15) rotate(-10deg); background: var(--negro); }
@keyframes spin { to { transform: rotate(360deg); } }
.scroll-hint { position: absolute; left: var(--gutter); bottom: 1.6rem; font-size: .66rem; letter-spacing: .24em; text-transform: uppercase; display: flex; align-items: center; gap: .8rem; color: var(--gris); }
.scroll-hint span { width: 1px; height: 42px; background: var(--vino); transform-origin: top; animation: drip 2s var(--ease-io) infinite; }
@keyframes drip { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* Bandas */
.bands { position: relative; padding: 3.5rem 0; overflow: hidden; }
.band { overflow: hidden; padding: 1rem 0; }
.band-vino { background: var(--vino); color: var(--hueso); transform: rotate(-2.2deg) scale(1.04); position: relative; z-index: 2; }
.band-negro { background: var(--negro); color: var(--arena); transform: rotate(1.6deg) scale(1.04); margin-top: -.6rem; }
.band-track { display: flex; width: max-content; animation: slide 40s linear infinite; }
.band-track.reverse { animation-direction: reverse; animation-duration: 50s; }
.band-track span { font-family: var(--serif); font-size: clamp(1.4rem, 2.6vw, 2.2rem); font-style: italic; padding: 0 1.6rem; white-space: nowrap; display: flex; align-items: center; gap: 3.2rem; }
.band-track span::after { content: "✦"; font-style: normal; font-size: .9rem; color: var(--arena); }
.band-negro .band-track span::after { color: var(--vino); }
@keyframes slide { to { transform: translateX(-50%); } }

/* Secciones */
.section { padding: clamp(5.5rem, 12vw, 10rem) var(--gutter); max-width: calc(var(--ancho) + 2 * var(--gutter)); margin: 0 auto; }

/* Quiénes somos: texto que se ilumina */
.statement { font-family: var(--serif); font-size: clamp(1.9rem, 4.2vw, 3.6rem); line-height: 1.18; max-width: 1100px; }
.statement .w { color: rgba(26, 26, 26, .16); transition: color .35s; }
.statement .w.on { color: var(--negro); }
.statement .w.hl.on { color: var(--vino); font-style: italic; }
.places { display: flex; gap: clamp(2rem, 8vw, 7rem); margin-top: 4rem; flex-wrap: wrap; }
.places div { border-top: 1px solid var(--arena); padding-top: 1rem; min-width: 180px; }
.place-label { display: block; font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; font-weight: 600; color: var(--gris); }
.place-city { font-family: var(--serif); font-size: clamp(2.2rem, 4vw, 3.4rem); }

/* Diferenciador */
.dual { display: flex; min-height: 78vh; position: relative; }
.dual-col { flex: 1; padding: clamp(3rem, 7vw, 6rem) clamp(1.5rem, 5vw, 5rem); display: flex; flex-direction: column; justify-content: flex-end; transition: flex .8s var(--ease); }
.dual-col:hover { flex: 1.45; }
.dual-col h2 { font-size: clamp(2rem, 4vw, 3.6rem); margin-bottom: 1.2rem; max-width: 520px; }
.dual-col p:not(.dual-tag) { max-width: 420px; }
.dual-tag { font-size: .72rem; letter-spacing: .24em; text-transform: uppercase; font-weight: 600; margin-bottom: auto; padding-bottom: 3rem; }
.dual-crea { background: var(--vino); color: var(--hueso); }
.dual-crea .dual-tag { color: var(--arena); }
.dual-crea p:not(.dual-tag) { color: rgba(247, 245, 240, .78); }
.dual-legal { background: var(--negro); color: var(--hueso); }
.dual-legal .dual-tag { color: var(--arena); }
.dual-legal p:not(.dual-tag) { color: rgba(247, 245, 240, .7); }
.dual-plus { position: absolute; left: 50%; top: 50%; width: clamp(70px, 8vw, 110px); aspect-ratio: 1; margin: calc(clamp(70px, 8vw, 110px) / -2) 0 0 calc(clamp(70px, 8vw, 110px) / -2); border-radius: 50%; background: var(--arena); color: var(--negro); display: grid; place-items: center; font-family: var(--serif); font-size: clamp(2.6rem, 4vw, 4rem); line-height: 1; z-index: 2; pointer-events: none; will-change: transform; }

/* Servicios: desplazamiento horizontal */
.hscroll { position: relative; }
.hscroll-sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; gap: 2.5rem; }
.hscroll-head { padding: 0 var(--gutter); display: flex; flex-direction: column; }
.hscroll-head h2 { display: flex; align-items: baseline; gap: 1.5rem; flex-wrap: wrap; }
.count { font-family: var(--sans); font-size: .8rem; letter-spacing: .2em; color: var(--gris); font-weight: 500; }
.hscroll-track { display: flex; gap: 1.5rem; padding: 0 var(--gutter); width: max-content; will-change: transform; }
.card { width: clamp(300px, 31vw, 420px); height: clamp(380px, 56vh, 500px); padding: 2.2rem; display: flex; flex-direction: column; position: relative; overflow: hidden; transition: transform .6s var(--ease); }
.card:hover { transform: translateY(-10px) rotate(-.6deg); }
.card-num { font-family: var(--serif); font-size: 5.5rem; line-height: .8; margin-bottom: auto; opacity: .9; transition: transform .6s var(--ease); }
.card:hover .card-num { transform: translateX(8px); }
.card h3 { font-size: clamp(1.6rem, 2.2vw, 2.1rem); margin-bottom: .9rem; }
.card p { font-size: .95rem; opacity: .82; }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.4rem; }
.tags li { font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; padding: .45rem .75rem; border: 1px solid currentColor; border-radius: 99px; opacity: .8; }
.c-hueso { background: #fff; color: var(--negro); border: 1px solid var(--linea); }
.c-hueso .card-num { color: var(--vino); }
.c-vino { background: var(--vino); color: var(--hueso); }
.c-vino .card-num { color: var(--arena); }
.c-negro { background: var(--negro); color: var(--hueso); }
.c-negro .card-num { color: var(--arena); }
.c-arena { background: var(--arena); color: var(--negro); }
.c-arena .card-num { color: var(--vino); }

/* Para quién */
.who h2 { max-width: 780px; margin-bottom: 3.5rem; }
.who-list { list-style: none; border-top: 1px solid var(--linea); }
.who-row { display: grid; grid-template-columns: 60px 1.2fr 1fr 40px; gap: 2rem; align-items: center; padding: 2.2rem 1rem; border-bottom: 1px solid var(--linea); position: relative; isolation: isolate; transition: color .5s, padding .5s var(--ease); }
.who-row::before { content: ""; position: absolute; inset: 0; background: var(--negro); transform: scaleY(0); transform-origin: bottom; transition: transform .55s var(--ease-io); z-index: -1; }
.who-row:hover::before { transform: scaleY(1); transform-origin: top; }
.who-row:hover { color: var(--hueso); padding-left: 2rem; }
.who-row h3 { font-size: clamp(1.6rem, 3vw, 2.6rem); }
.who-row p { color: var(--gris); transition: color .5s; }
.who-row:hover p { color: rgba(247, 245, 240, .72); }
.who-n { font-family: var(--serif); font-style: italic; font-size: 1.6rem; color: var(--vino); }
.who-row:hover .who-n { color: var(--arena); }
.arrow { font-size: 1.6rem; transition: transform .5s var(--ease); display: inline-block; }
.who-row:hover .arrow { transform: translateX(8px) rotate(-45deg); color: var(--arena); }

/* Proceso */
.process h2 { margin-bottom: 4rem; }
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; position: relative; padding-top: 2.6rem; }
.steps::before, .steps::after { content: ""; position: absolute; top: 0; left: 0; height: 2px; width: 100%; background: var(--linea); }
.steps::after { background: var(--vino); transform-origin: left; transform: scaleX(var(--p, 0)); }
.step { position: relative; }
.step::before { content: ""; position: absolute; top: calc(-2.6rem - 6px); left: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--hueso); border: 2px solid var(--vino); }
.step-n { font-family: var(--serif); font-size: 3.2rem; color: var(--vino); line-height: 1; display: block; margin-bottom: 1rem; }
.step h3 { margin-bottom: .6rem; font-size: 1.5rem; }
.step p { color: var(--gris); font-size: .95rem; }

/* Llamado grande */
.bigcta { background: var(--vino); color: var(--hueso); padding: clamp(5rem, 12vw, 9rem) var(--gutter); text-align: center; overflow: hidden; }
.bigcta .eyebrow { color: var(--arena); justify-content: center; }
.bigcta-text { display: inline-block; font-family: var(--serif); font-size: clamp(4.5rem, 17vw, 15rem); line-height: .9; text-decoration: none; font-style: italic; transition: transform .35s var(--ease), color .4s; }
.bigcta-text span { color: var(--arena); }
.bigcta-text:hover { color: var(--arena); }
.bigcta-text:hover span { color: var(--hueso); }

/* Contacto */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); }
.contact-info > p { color: var(--gris); margin: 1.2rem 0 2rem; }
.channels { list-style: none; }
.channels li { border-top: 1px solid var(--linea); }
.channels li:last-child { border-bottom: 1px solid var(--linea); }
.channels a { display: grid; grid-template-columns: 1fr auto; align-items: end; padding: 1rem 0; text-decoration: none; font-family: var(--serif); font-size: 1.5rem; transition: color .3s, padding .4s var(--ease); }
.channels a:hover { color: var(--vino); padding-left: .8rem; }
.channels small { grid-column: 1 / -1; display: block; font-family: var(--sans); font-size: .66rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gris); }
.channels .arrow { font-size: 1.2rem; }
.channels a:hover .arrow { transform: translate(4px, -4px); }
.form { display: flex; flex-direction: column; gap: 1.3rem; background: #fff; padding: clamp(1.5rem, 4vw, 2.8rem); border: 1px solid var(--linea); box-shadow: 14px 14px 0 var(--arena); }
.form label { display: flex; flex-direction: column; gap: .45rem; font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; }
.form input, .form select, .form textarea { font: inherit; font-size: 1rem; letter-spacing: 0; text-transform: none; font-weight: 400; padding: .8rem .2rem; border: 0; border-bottom: 1px solid var(--linea); background: transparent; color: var(--negro); border-radius: 0; transition: border-color .3s; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--vino); }
.form textarea { resize: vertical; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.form .check { flex-direction: row; align-items: flex-start; gap: .7rem; text-transform: none; letter-spacing: 0; font-weight: 400; font-size: .85rem; color: var(--gris); }
.form .check input { margin-top: .25rem; accent-color: var(--vino); width: 16px; height: 16px; flex: none; }
.form .btn { align-self: flex-start; }
.form-msg { font-size: .9rem; min-height: 1.4em; }
.form-msg.ok { color: #2f6b3a; }
.form-msg.err { color: var(--vino); }

/* Pie */
.footer { background: var(--negro); color: var(--hueso); padding: 4rem var(--gutter) 2rem; overflow: hidden; }
.footer-top, .footer-bottom { max-width: var(--ancho); margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.footer-top p { font-family: var(--serif); font-style: italic; font-size: 1.5rem; color: var(--arena); }
.to-top { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; text-decoration: none; }
.to-top:hover { color: var(--arena); }
.footer-word { font-family: var(--serif); font-weight: 600; font-size: 25vw; line-height: .85; text-align: center; letter-spacing: .02em; color: var(--vino); margin: 2rem 0 1rem; user-select: none; }
.footer-bottom { padding-top: 1.5rem; border-top: 1px solid rgba(247, 245, 240, .14); font-size: .8rem; color: rgba(247, 245, 240, .6); }
.footer-bottom a { text-decoration: none; }
.footer-bottom a:hover { color: var(--arena); }
.footer .logo { color: var(--hueso); }

/* Aparición al hacer scroll */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* Páginas legales */
.legal { max-width: 780px; margin: 0 auto; padding: 9rem var(--gutter) 6rem; }
.legal h1 { font-size: clamp(2.4rem, 6vw, 4rem); margin-bottom: .6rem; }
.legal .updated { color: var(--gris); font-size: .85rem; margin-bottom: 3rem; }
.legal h2 { font-size: 1.7rem; margin: 2.6rem 0 1rem; color: var(--vino); }
.legal p, .legal li { color: #3a3633; }
.legal ul, .legal ol { padding-left: 1.3rem; margin: .8rem 0; }
.legal li + li { margin-top: .4rem; }
.legal mark { background: #f3e2b8; padding: 0 .2em; }
.legal .note { border-left: 3px solid var(--arena); padding: 1rem 1.2rem; background: #fff; margin: 2rem 0; font-size: .92rem; }
.legal a { color: var(--vino); }

/* Responsive */
@media (max-width: 960px) {
  .menu-btn { display: block; z-index: 2; }
  .nav-links { position: fixed; inset: 0; background: var(--hueso); flex-direction: column; justify-content: center; gap: 2rem; opacity: 0; pointer-events: none; transition: opacity .35s; }
  .nav-links.open { opacity: 1; pointer-events: auto; }
  .nav-links a:not(.btn) { font-size: 1rem; }
  .nav-simple .nav-links { position: static; opacity: 1; pointer-events: auto; flex-direction: row; background: none; }
  .nav-simple .nav-links a { font-size: .72rem !important; }
  .badge { top: auto; bottom: 6rem; right: var(--gutter); width: 110px; }
  .hero-bottom { padding-right: 130px; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 3rem; }
  .steps::before, .steps::after { display: none; }
  .step::before { display: none; }
  .who-row { grid-template-columns: 40px 1fr 30px; }
  .who-row p { grid-column: 2 / 3; }
  .who-row .arrow { grid-row: 1; grid-column: 3; }
}
/* En pantallas chicas los servicios pasan a una columna */
@media (max-width: 960px), (prefers-reduced-motion: reduce) {
  .hscroll-sticky { position: static; height: auto; overflow: visible; padding: clamp(5rem, 12vw, 8rem) 0; }
  .hscroll-track { width: auto; flex-direction: column; transform: none !important; }
  .card { width: 100%; height: auto; min-height: 300px; }
  .card-num { margin-bottom: 2.5rem; }
  .count { display: none; }
}
@media (max-width: 760px) {
  .hero { padding-bottom: 7rem; }
  .hero-bottom { padding-right: 0; }
  .badge { position: relative; top: auto; bottom: auto; right: auto; align-self: flex-end; width: 96px; margin-top: 2rem; }
  .badge text { font-size: 15px; }
  .dual { flex-direction: column; min-height: 0; }
  .dual-col:hover { flex: 1; }
  .dual-tag { padding-bottom: 2rem; }
  .steps { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .form { box-shadow: 8px 8px 0 var(--arena); }
  .form .row { grid-template-columns: 1fr; }
  .who-row { padding: 1.6rem .5rem; gap: 1rem; }
  .who-row:hover { padding-left: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .intro { opacity: 1; transform: none; }
  .intro-up { transform: none; }
  html { scroll-behavior: auto; }
}

/* Paneles de política y términos (se abren dentro de la página) */
.legal-modal { position: fixed; inset: 0 0 0 auto; margin: 0 0 0 auto; width: min(860px, 100%); height: 100%; max-width: 100%; max-height: 100%; border: 0; padding: 0; background: var(--hueso); color: var(--negro); overflow-y: auto; overscroll-behavior: contain; }
.legal-modal[open] { animation: panelIn .55s var(--ease); }
.legal-modal::backdrop { background: rgba(26, 26, 26, .55); backdrop-filter: blur(3px); }
@keyframes panelIn { from { transform: translateX(100%); } to { transform: none; } }
.legal-bar { position: sticky; top: 0; z-index: 2; display: flex; justify-content: space-between; align-items: center; padding: 1rem clamp(16px, 5vw, 48px); background: rgba(247, 245, 240, .95); backdrop-filter: blur(8px); border-bottom: 1px solid var(--linea); }
.legal-close { background: var(--negro); color: var(--hueso); border: 0; padding: .7rem 1.1rem; font-family: var(--sans); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; cursor: pointer; transition: background .3s; }
.legal-close:hover { background: var(--vino); }
.legal-modal .legal { padding: 2.5rem clamp(16px, 5vw, 48px) 5rem; max-width: none; }
body:has(dialog[open]) { overflow: hidden; }