:root {
  /* Ciudad Blanca: sillar, cielo arequipeño, tinta */
  --sillar: #F2F4F3;
  --sillar-2: #E6EAE9;
  --blanco: #FFFFFF;
  --cielo: #2E3192;
  --cielo-hondo: #1E2068;
  --cielo-claro: #EEEEF9;
  --cielo-borde: #D4D5EF;
  --tinta: #15203A;
  --tinta-2: #4A5570;
  --linea: #D3D9DD;

  /* Tapas de tubo: único acento de color */
  --tapa-lila: #9B7FE0;
  --tapa-dorada: #E7B53B;
  --tapa-roja: #E0464B;
  --tapa-celeste: #6CC3EA;
  --tapa-gris: #A4ADB8;
  --tapa-azul: #2C55D6;
  --tapa-frasco: #F2C230;
  --sangre: #A3172A;
  --suero: #F1CC6A;
  --plasma: #F4DD95;
  --orina: #F6D64E;
  --wa: #128C4A;

  --display: 'Familjen Grotesk', 'Segoe UI', system-ui, sans-serif;
  --body: 'Atkinson Hyperlegible', 'Segoe UI', system-ui, sans-serif;

  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 88px;
  --r-s: 8px;
  --r-m: 14px;
  --r-l: 28px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--blanco);
  color: var(--tinta);
  font: 400 1.0625rem/1.6 var(--body);
  overflow-x: hidden;
}
img, svg, iframe { display: block; max-width: 100%; }
a { color: var(--cielo); text-underline-offset: 3px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.1; margin: 0; letter-spacing: -0.015em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.75rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--tapa-dorada); outline-offset: 3px; border-radius: 4px; }
[hidden] { display: none !important; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--tinta); color: #fff; padding: 10px 16px; border-radius: var(--r-s); }
.skip:focus { top: 12px; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 46px; padding: .65em 1.25em;
  font: 600 1rem/1.1 var(--display); text-decoration: none;
  border-radius: 999px; border: 2px solid transparent;
  transition: background-color .15s, color .15s, border-color .15s;
  cursor: pointer;
}
.btn svg { width: 1.25em; height: 1.25em; flex: none; }
.btn-sm { min-height: 42px; padding: .5em 1.05em; font-size: .97rem; }
.btn-lg { min-height: 54px; padding: .8em 1.5em; font-size: 1.08rem; }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: #0E7239; }
.btn-primary { background: var(--cielo); color: #fff; }
.btn-primary:hover { background: var(--cielo-hondo); }
.btn-ghost { color: var(--cielo); border-color: currentColor; background: var(--blanco); }
.btn-ghost:hover { background: var(--cielo-claro); }
.btn-light { background: #fff; color: var(--cielo-hondo); }
.btn-light:hover { background: var(--cielo-claro); }
.btn-outline-light { color: #fff; border-color: rgba(255,255,255,.7); }
.btn-outline-light:hover { background: rgba(255,255,255,.12); }

.more-link { display: inline-flex; align-items: center; gap: 4px; font: 600 1.02rem var(--display); color: var(--cielo); text-decoration: none; white-space: nowrap; }
.more-link svg { width: 18px; height: 18px; }
.more-link:hover { text-decoration: underline; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.is-scrolled .site-header { border-bottom-color: var(--linea); box-shadow: 0 8px 24px -18px rgba(30,32,104,.35); }
.header-row { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--tinta); margin-right: auto; }
.brand-logo { display: block; height: 64px; width: auto; }
.main-nav { flex: 1; display: flex; justify-content: center; }
.main-nav ul { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; }
.main-nav a { display: block; padding: 8px 12px; color: var(--tinta); text-decoration: none; font-weight: 700; font-size: .98rem; border-bottom: 2px solid transparent; }
.main-nav a:hover { color: var(--cielo); }
.main-nav a[aria-current="true"] { color: var(--cielo); border-bottom-color: var(--cielo); }
.nav-toggle { display: none; }
.header-actions { display: flex; gap: 10px; }
.header-row:has(.main-nav) .brand { margin-right: 0; }

/* Hero: carrusel */
.hero {
  background: var(--cielo-claro);
  border-radius: 0 0 clamp(28px, 4vw, 48px) clamp(28px, 4vw, 48px);
  padding: clamp(28px, 4vw, 48px) 0 20px;
}
.hero-stage { position: relative; }
.slides { display: grid; }
.slide {
  grid-area: 1 / 1;
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center;
  opacity: 0; visibility: hidden;
  transition: opacity .5s ease, visibility 0s linear .5s;
}
.slide.is-active { opacity: 1; visibility: visible; transition: opacity .5s ease; }
.slide-copy { padding: 8px 0; }
.slide-place { font-weight: 700; color: var(--cielo); margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.slide-place::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--tapa-roja); box-shadow: 0 0 0 4px rgba(224,70,75,.18); }
.slide h1, .slide h2 { font-size: clamp(2.3rem, 4.8vw, 3.8rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.02; margin-bottom: 20px; max-width: 15ch; text-wrap: balance; }
.slide-lead { font-size: 1.15rem; color: var(--tinta-2); max-width: 44ch; margin-bottom: 28px; }
.slide-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.slide-art { margin: 0; position: relative; aspect-ratio: 14 / 9; }
.slide-photo picture, .slide-photo img { display: block; width: 100%; height: 100%; }
.slide-photo img { object-fit: cover; object-position: 62% 50%; border-radius: 160px 24px 24px 24px; }
.photo-credit { position: absolute; right: 14px; bottom: 10px; font-size: .72rem; color: rgba(255,255,255,.9); text-shadow: 0 1px 2px rgba(0,0,0,.55); }
.photo-credit a { color: inherit; }
.slide-illus { background: rgba(255,255,255,.6); border-radius: 160px 24px 24px 24px; overflow: hidden; }
.slide-illus svg { width: 100%; height: 100%; }
.ill-misti { fill: #DCDCF2; }
.ill-snow { fill: #fff; }
.ill-route { fill: none; stroke: var(--cielo); stroke-width: 4; stroke-dasharray: 2 12; stroke-linecap: round; }
.ill-lab { fill: var(--cielo); }
.ill-house { fill: var(--cielo-hondo); }
.ill-pin { fill: var(--tapa-roja); }
.rack-back { fill: #CACBEA; }
.rack-front { fill: var(--cielo); }

.carousel-nav { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 18px; }
.car-btn {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  border: 1.5px solid var(--cielo-borde); background: var(--blanco); color: var(--cielo); cursor: pointer;
}
.car-btn:hover { border-color: var(--cielo); }
.car-btn svg { width: 18px; height: 18px; }
.car-pause { margin-left: 8px; }
.dots { display: flex; gap: 4px; }
.dot { width: 28px; height: 28px; padding: 0; border: 0; background: none; cursor: pointer; display: grid; place-items: center; }
.dot::before { content: ""; width: 9px; height: 9px; border-radius: 99px; background: #B5B6E0; transition: width .25s, background-color .25s; }
.dot[aria-current="true"]::before { width: 24px; background: var(--cielo); }

/* Secciones */
.section { padding: clamp(56px, 8vw, 100px) 0; }
.section-head { max-width: 680px; margin-bottom: 36px; }
.section-head h2 { margin-bottom: 14px; }
.section-head p, .lead { font-size: 1.12rem; color: var(--tinta-2); max-width: 60ch; }
.center-title { text-align: center; margin-bottom: 32px; }

/* Servicios: pestañas */
.services { padding-bottom: clamp(40px, 5vw, 64px); }
.service-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-tab {
  display: flex; align-items: center; gap: 14px; text-align: left;
  padding: 16px 18px; border-radius: var(--r-m);
  background: var(--blanco); border: 1.5px solid var(--linea);
  font: inherit; color: var(--tinta); cursor: pointer;
  transition: border-color .15s, background-color .15s;
}
.service-tab:hover { border-color: var(--tinta-2); }
.service-tab[aria-selected="true"] { border-color: var(--cap); background: color-mix(in srgb, var(--cap) 9%, #fff); box-shadow: inset 0 -4px 0 var(--cap); }
.tab-icon { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; flex: none; background: color-mix(in srgb, var(--cap) 16%, #fff); color: color-mix(in srgb, var(--cap) 75%, #000); }
.tab-icon svg { width: 22px; height: 22px; }
.service-tab strong { display: block; font: 600 1.08rem var(--display); }
.service-tab small { display: block; color: var(--tinta-2); font-size: .9rem; }

.service-panel { margin-top: 36px; padding-top: 32px; border-top: 1px solid var(--linea); }
.panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.panel-head h3 { font-size: clamp(1.35rem, 2.2vw, 1.6rem); font-weight: 700; }
.quick-exams { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.quick-exam {
  display: flex; align-items: center; gap: 12px; height: 100%;
  padding: 16px 16px 16px 18px; border-radius: var(--r-s);
  border: 1.5px solid var(--linea); background: var(--blanco);
  color: var(--tinta); text-decoration: none;
}
.quick-exam:hover { border-color: var(--cielo); }
.quick-exam:hover .qe-arrow { transform: translateX(3px); }
.qe-cap { width: 8px; align-self: stretch; border-radius: 4px; background: var(--cap); flex: none; }
.qe-text { flex: 1; min-width: 0; }
.qe-text strong { display: block; font: 600 1.02rem/1.25 var(--display); }
.qe-text small { display: block; color: var(--tinta-2); font-size: .88rem; margin-top: 2px; }
.qe-arrow { width: 20px; height: 20px; color: var(--cielo); flex: none; transition: transform .15s; }

/* Catálogo */
.catalog { background: var(--sillar); }
.finder { display: grid; gap: 16px; margin-bottom: 20px; }
.search { display: flex; align-items: center; gap: 12px; background: var(--blanco); border: 2px solid var(--linea); border-radius: 999px; padding: 0 22px; max-width: 640px; }
.search:focus-within { border-color: var(--cielo); }
.search svg { width: 22px; height: 22px; color: var(--tinta-2); flex: none; }
.search input { flex: 1; min-width: 0; border: 0; background: none; font: inherit; font-size: 1.1rem; padding: 15px 0; color: var(--tinta); outline: none; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px; border: 1.5px solid var(--linea);
  background: var(--blanco); color: var(--tinta); font: 700 .93rem var(--body); cursor: pointer;
}
.chip:hover { border-color: var(--tinta-2); }
.chip[aria-pressed="true"] { background: var(--tinta); border-color: var(--tinta); color: #fff; }
.chip-dot { width: 12px; height: 12px; border-radius: 3px; background: var(--cap); }
.result-count { color: var(--tinta-2); font-size: .95rem; min-height: 1.6em; }
.exam-list { list-style: none; margin: 0; padding: 0; background: var(--blanco); border-radius: var(--r-m); border: 1px solid var(--linea); }
.exam {
  display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.2fr) auto; gap: 12px 32px; align-items: center;
  padding: 20px 24px 20px 40px; position: relative;
}
.exam + .exam { border-top: 1px solid var(--linea); }
.exam::before { content: ""; position: absolute; left: 20px; top: 22px; bottom: 22px; width: 6px; border-radius: 3px; background: var(--cap); }
.exam.is-hit { background: color-mix(in srgb, var(--tapa-dorada) 10%, #fff); }
.exam h3 { font-size: 1.15rem; margin-bottom: 4px; }
.exam-main p { margin: 0; color: var(--tinta-2); font-size: .98rem; }
.exam-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 0; }
.exam-meta dt { font-size: .82rem; color: var(--tinta-2); }
.exam-meta dd { margin: 0; font-weight: 700; font-size: .95rem; }
.exam-meta dd.is-fast { color: #9A3412; }
.exam-ask { font: 600 .98rem var(--display); color: var(--wa); text-decoration: none; padding: 8px 14px; border-radius: 999px; border: 1.5px solid currentColor; white-space: nowrap; }
.exam-ask:hover { background: var(--wa); color: #fff; border-color: var(--wa); }
.show-all { margin-top: 24px; }
.empty { padding: 28px; background: var(--blanco); border-radius: var(--r-m); border: 1px dashed var(--tinta-2); max-width: 720px; }

/* Domicilio */
.home-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 32px 72px; align-items: start; }
.home h2 { margin-bottom: 18px; }
.fine { font-size: .92rem; color: var(--tinta-2); margin-bottom: 28px; }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.steps li { counter-increment: s; position: relative; padding: 0 0 28px 72px; }
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: -4px;
  width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center;
  font: 700 1.25rem var(--display); color: var(--cielo); background: var(--cielo-claro);
}
.steps li:not(:last-child)::after { content: ""; position: absolute; left: 23px; top: 50px; bottom: 4px; width: 2px; background: var(--cielo-borde); }
.steps h3 { margin-bottom: 6px; }
.steps p { color: var(--tinta-2); margin: 0; }

/* Preparación */
.prep { padding-top: 0; }
.prep-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.prep-card { background: var(--sillar); border-radius: var(--r-m); padding: 26px 24px; }
.prep-card h3 { margin-bottom: 10px; }
.prep-card p { margin: 0; color: var(--tinta-2); font-size: .98rem; }
.prep-fast { background: var(--tinta); color: #fff; }
.prep-fast p { color: rgba(255,255,255,.82); }

/* Sede */
.place { background: var(--cielo-claro); }
.place-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px 32px; flex-wrap: wrap; margin-bottom: 28px; }
.place-head h2 { margin-bottom: 10px; }
.place-head p { color: var(--tinta-2); font-size: 1.12rem; margin: 0; }
.place-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 24px; align-items: stretch; }
.place-card { background: var(--blanco); border-radius: var(--r-l); padding: clamp(22px, 3vw, 32px); }
.place-title { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 18px; }
.pin { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; flex: none; background: var(--cielo-claro); color: var(--cielo); }
.pin svg { width: 22px; height: 22px; }
address { font-style: normal; color: var(--tinta-2); }
address strong { display: block; font: 700 1.25rem/1.2 var(--display); color: var(--cielo); margin-bottom: 4px; }
.place-tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0 0 22px; padding: 0; }
.place-tags li { padding: 5px 12px; border-radius: 999px; border: 1.5px solid var(--linea); font-size: .88rem; font-weight: 700; color: var(--tinta-2); }
.contact-list { list-style: none; margin: 0 0 26px; padding: 20px 0 0; display: grid; gap: 14px; border-top: 1px solid var(--linea); }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list svg { width: 22px; height: 22px; color: var(--cielo); flex: none; margin-top: 2px; }
.contact-list a, .hours { font-weight: 700; color: var(--tinta); text-decoration: none; word-break: break-word; }
.contact-list a:hover { color: var(--cielo); text-decoration: underline; }
.contact-list small { display: block; color: var(--tinta-2); font-size: .88rem; }
.place-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.map { border-radius: var(--r-l); overflow: hidden; min-height: 420px; background: var(--sillar-2); }
.map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; }

/* Red Muñoz */
.network-card {
  display: grid; grid-template-columns: 1.05fr 1fr;
  border-radius: var(--r-l); overflow: hidden;
  border: 1px solid var(--linea);
}
.network-story {
  position: relative; background: var(--cielo-hondo); color: #fff;
  padding: clamp(32px, 4.5vw, 56px) clamp(24px, 4vw, 48px) clamp(96px, 10vw, 130px);
}
.network-story h2 { margin-bottom: 18px; max-width: 16ch; }
.network-story p { color: rgba(255,255,255,.85); font-size: 1.08rem; max-width: 52ch; }
.network-story .text-link { color: #fff; font-weight: 700; }
.network-misti { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: clamp(56px, 7vw, 90px); fill: rgba(255,255,255,.1); }
.facts { display: grid; grid-template-columns: 1fr 1fr; margin: 0; background: var(--blanco); }
.facts > div { padding: clamp(22px, 3vw, 36px); display: flex; flex-direction: column; justify-content: center; }
.facts > div:nth-child(odd) { border-right: 1px solid var(--linea); }
.facts > div:nth-child(-n+2) { border-bottom: 1px solid var(--linea); }
.facts dt { font: 700 clamp(2.2rem, 4.4vw, 3.4rem)/1 var(--display); letter-spacing: -0.035em; color: var(--cielo); }
.facts dd { margin: 10px 0 0; color: var(--tinta-2); max-width: 22ch; }

/* Resultados: banner */
.results { padding-top: 0; }
.results-banner {
  position: relative; overflow: hidden; text-align: center;
  background: var(--cielo); color: #fff;
  border-radius: var(--r-l);
  padding: clamp(40px, 6vw, 72px) clamp(20px, 5vw, 64px);
}
/* Tubo grande de fondo como marca de agua */
.results-banner::after {
  content: ""; position: absolute; right: -40px; top: -30px; width: 150px; height: 360px;
  border-radius: 0 0 75px 75px; border: 18px solid rgba(255,255,255,.07); border-top-width: 0;
  transform: rotate(18deg); pointer-events: none;
}
.results-banner h2 { margin: 0 auto 14px; max-width: 20ch; }
.results-banner > p { color: rgba(255,255,255,.88); font-size: 1.12rem; max-width: 56ch; margin: 0 auto; }
.results-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 28px 0 24px; }
.results-banner .results-note { font-size: .95rem; color: rgba(255,255,255,.75); }

/* Footer */
.site-footer {
  background: var(--tinta); color: rgba(255,255,255,.78); font-size: .95rem;
  border-radius: clamp(28px, 4vw, 48px) clamp(28px, 4vw, 48px) 0 0;
  padding: clamp(48px, 6vw, 72px) 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.3fr 1fr; gap: 32px; }
.brand-light { margin-bottom: 20px; }
.brand-light .brand-logo { height: 64px; }
.footer-title { font: 600 1.05rem var(--display); color: #fff; margin-bottom: 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer a { color: #fff; }
.footer-contact li { display: flex; gap: 10px; align-items: center; }
.footer-contact svg { width: 18px; height: 18px; color: rgba(255,255,255,.7); flex: none; }
.footer-contact a { text-decoration: none; word-break: break-word; }
.footer-contact a:hover { text-decoration: underline; }
.footer-bottom { margin-top: 40px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); text-align: center; font-size: .9rem; }
.footer-bottom p { margin-bottom: .5em; }
.copy { color: rgba(255,255,255,.6); }

/* WhatsApp flotante */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center;
  background: var(--wa); color: #fff; box-shadow: 0 10px 24px -6px rgba(18,140,74,.6);
}
.wa-float svg { width: 32px; height: 32px; }
.wa-float:hover { background: #0E7239; }

/* Responsive */
@media (max-width: 1080px) {
  .main-nav { flex: 0; order: 3; }
  .main-nav ul { display: none; }
  .nav-toggle {
    display: inline-flex; align-items: center; min-height: 42px; padding: 0 16px; border-radius: 999px;
    border: 1.5px solid var(--linea); background: var(--blanco); font: 700 .95rem var(--body); color: var(--tinta); cursor: pointer;
  }
  .header-actions { margin-left: auto; }
  .nav-open .main-nav ul {
    display: grid; position: absolute; left: 0; right: 0; top: var(--header-h);
    background: var(--blanco); border-bottom: 1px solid var(--linea); padding: 8px var(--gutter) 16px;
  }
  .nav-open .main-nav a { padding: 12px 8px; font-size: 1.1rem; }
  .prep-grid { grid-template-columns: repeat(2, 1fr); }
  .exam { grid-template-columns: 1fr auto; }
  .exam-meta { grid-column: 1 / -1; grid-row: 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .slide { grid-template-columns: 1fr; gap: 24px; align-content: start; }
  .slide-art { order: -1; aspect-ratio: 16 / 9; }
  .slide-photo img { border-radius: 24px; }
  .slide-illus { aspect-ratio: 16 / 8; }
  .service-tabs { grid-template-columns: 1fr; gap: 10px; }
  .quick-exams { grid-template-columns: 1fr 1fr; }
  .home-grid, .place-grid, .network-card { grid-template-columns: 1fr; }
  .header-results { display: none; }
}
@media (max-width: 560px) {
  :root { --header-h: 72px; }
  .header-cta { display: none; }
  .brand-logo { height: 48px; }
  .slide h1, .slide h2 { font-size: 2.2rem; }
  .slide-actions .btn { width: 100%; }
  .quick-exams { grid-template-columns: 1fr; }
  .prep-grid { grid-template-columns: 1fr; }
  .exam { grid-template-columns: 1fr; padding-left: 36px; padding-right: 18px; }
  .exam-meta { grid-row: auto; grid-template-columns: 1fr; gap: 8px; }
  .exam-ask { justify-self: start; }
  .facts dt { font-size: 2.1rem; }
  .facts > div { padding: 20px 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .results-actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0s !important; transition-delay: 0s !important; animation: none !important; }
}

/* Páginas legales */
.legal-page .site-header { border-bottom-color: var(--linea); }
.legal { max-width: 760px; padding-top: clamp(40px, 6vw, 72px); padding-bottom: 80px; }
.legal h1 { font-size: clamp(2rem, 4.4vw, 3rem); font-weight: 700; letter-spacing: -0.025em; margin-bottom: 12px; }
.legal-date { color: var(--tinta-2); margin-bottom: 40px; }
.legal h2 { font-size: 1.35rem; font-weight: 600; margin: 40px 0 12px; scroll-margin-top: 90px; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: .6em; }
.legal-next { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--linea); font-weight: 700; }
.site-footer.legal-footer { padding: 28px 0; border-radius: 0; }