:root {
  --bg: #f7fbfe;
  --surface: #edf7fc;
  --surface-2: #dceff9;
  --brand: #0068ad;
  --brand-2: #0878bd;
  --brand-dark: #064f83;
  --ink: #0b5f9c;
  --ink-2: #142b3c;
  --muted: #637888;
  --line: rgba(0, 104, 173, 0.17);
  --white: #ffffff;
  --accent: #bfe8fb;
  --accent-strong: #28a9df;
  --radius-lg: 40px;
  --radius-md: 24px;
  --radius-sm: 16px;
  --shadow: 0 24px 80px rgba(0, 87, 145, 0.13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-2);
  font-family: ui-rounded, "SF Pro Rounded", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

button, input, textarea { font: inherit; }
button { cursor: pointer; }
a { color: inherit; }
img { display: block; max-width: 100%; }

.page-shell { min-height: 100vh; overflow: hidden; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
  padding: 14px clamp(20px, 4vw, 64px);
  background: rgba(247, 251, 254, .90);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.brand {
  width: fit-content;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--brand-dark);
}
.brand img { width: 210px; height: 92px; object-fit: contain; }
.brand span {
  max-width: 112px;
  font-size: .72rem;
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.desktop-nav { display: flex; gap: 32px; }
.desktop-nav a {
  text-decoration: none;
  font-size: .9rem;
  color: var(--muted);
  font-weight: 700;
  transition: color .2s ease;
}
.desktop-nav a:hover { color: var(--brand); }

.inquiry-button {
  justify-self: end;
  border: 1.5px solid var(--brand);
  background: var(--white);
  color: var(--brand);
  border-radius: 999px;
  padding: 8px 9px 8px 18px;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
  box-shadow: 0 8px 24px rgba(0,104,173,.06);
}
.inquiry-count {
  min-width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--brand);
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: .8rem;
}

.hero {
  min-height: 760px;
  padding: clamp(56px, 6.5vw, 96px) clamp(20px, 5vw, 80px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr);
  gap: clamp(40px, 7vw, 110px);
  align-items: center;
  position: relative;
  background: linear-gradient(180deg, #fbfdff 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
}
.hero-copy { max-width: 800px; position: relative; z-index: 2; }
.eyebrow {
  margin: 0 0 18px;
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: .74rem;
  font-weight: 900;
  color: var(--brand);
}
.hero h1,
.section-heading h2,
.about h2,
.contact h2 {
  letter-spacing: -.045em;
  line-height: .96;
  margin: 0;
  font-weight: 900;
}
.hero h1 {
  font-size: clamp(3.7rem, 7.5vw, 7.8rem);
  max-width: 940px;
  color: var(--brand-dark);
}
.hero-intro {
  max-width: 640px;
  margin: 30px 0 0;
  font-size: clamp(1.05rem, 1.7vw, 1.34rem);
  line-height: 1.55;
  color: var(--muted);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  min-height: 52px;
  padding: 0 23px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 900;
  transition: transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button--primary {
  background: var(--brand);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(0,104,173,.18);
}
.button--primary:hover { background: var(--brand-dark); }
.button--ghost { background: var(--white); color: var(--brand); border: 1.5px solid var(--brand); }
.button--dark { background: var(--brand-dark); color: var(--white); width: fit-content; }
.button--light { background: var(--white); color: var(--brand-dark); }
.button--whatsapp { background: var(--brand); color: var(--white); width: 100%; }
.button--email { background: var(--surface-2); color: var(--brand-dark); width: 100%; }

.hero-visual {
  position: relative;
  min-height: 540px;
}
.hero-card {
  position: absolute;
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--brand-dark);
  border: 1px solid rgba(0,104,173,.08);
  box-shadow: var(--shadow);
  transform: rotate(-2deg);
}
.hero-card span {
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .12em;
}
.hero-card strong {
  font-size: clamp(1.4rem, 2.5vw, 2.8rem);
  line-height: .95;
  letter-spacing: -.04em;
  font-weight: 900;
}
.hero-card--large {
  inset: 0 0 38% 0;
  background: var(--brand-dark);
  transform: rotate(-1deg);
}
.hero-card--small { width: 47%; height: 34%; }
.hero-card--top {
  top: auto;
  right: auto;
  left: 1%;
  bottom: 0;
  background: linear-gradient(145deg, #ffffff 0%, #e9f6fc 100%);
  transform: rotate(2deg);
}
.hero-card--photo { padding: 0; }
.hero-card--photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-card__overlay {
  position: absolute;
  inset: 0;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--white);
  background: linear-gradient(180deg, rgba(3,45,75,.22), rgba(3,45,75,.08) 44%, rgba(3,45,75,.58));
}
.hero-card__overlay--light {
  color: var(--brand-dark);
  background: linear-gradient(180deg, rgba(255,255,255,.68), rgba(255,255,255,.06) 44%, rgba(255,255,255,.84));
}
.hero-card--bottom {
  right: 1%;
  bottom: 0;
  background: linear-gradient(145deg, #d6effa 0%, #b9dfef 100%);
  transform: rotate(-2deg);
}

.products { padding: clamp(64px, 7vw, 110px) clamp(20px, 4vw, 64px); }
.section-heading { max-width: 790px; margin-bottom: 70px; }
.section-heading h2 { font-size: clamp(3rem, 6vw, 6.4rem); color: var(--brand-dark); }
.section-heading > p:last-child {
  font-size: 1.08rem;
  line-height: 1.55;
  color: var(--muted);
  max-width: 650px;
}

.product-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .82fr) minmax(0, 1fr);
  gap: clamp(18px, 3vw, 44px);
  align-items: stretch;
  padding: 44px 0;
  border-top: 1px solid var(--line);
  position: relative;
}
.product-row:last-child { border-bottom: 1px solid var(--line); }
.product-image {
  min-height: 520px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid rgba(0,104,173,.08);
}
.product-image--photo { background: #fff; }
.product-image--photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.product-image--contain img { object-fit: contain; }
.product-image--collar-sizes { background: #0869ad; }
.product-image::before,
.product-image::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(.2px);
  opacity: .92;
}
.product-image--photo::before,
.product-image--photo::after { display: none; }
.product-image--collar-a { background: linear-gradient(145deg,#e8f5fb,#cfeaf7); }
.product-image--collar-a::before { width: 58%; aspect-ratio: 1; border: 22px solid #fff; left: 18%; top: 22%; box-shadow: 0 12px 35px rgba(0,104,173,.08); }
.product-image--collar-b { background: linear-gradient(160deg,#d8f0fa,#b9dfef); }
.product-image--collar-b::before { width: 44%; height: 68%; border: 20px solid #fff; left: 28%; top: 14%; transform: rotate(16deg); }
.product-image--probe-a { background: linear-gradient(145deg,#edf7fc,#d1e9f4); }
.product-image--probe-a::before { width: 10px; height: 70%; background: #fff; left: 42%; top: 14%; transform: rotate(12deg); box-shadow: 35px 10px 0 #c9e7f5, 70px 20px 0 #fff; }
.product-image--probe-b { background: linear-gradient(160deg,#dceff8,#bcddeb); }
.product-image--probe-b::before { width: 62%; height: 10px; background: #fff; left: 18%; top: 46%; transform: rotate(-16deg); box-shadow: 0 18px 0 #cbe6f2, 0 -18px 0 #fff; }
.image-label {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.84);
  color: var(--brand-dark);
  backdrop-filter: blur(10px);
  font-size: .7rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .09em;
  box-shadow: 0 8px 24px rgba(0,65,110,.07);
}

.product-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px 4px;
  position: relative;
  z-index: 2;
}
.product-index {
  font-size: .72rem;
  font-weight: 900;
  margin-bottom: 28px;
  color: var(--brand);
  letter-spacing: .12em;
}
.product-info h3 {
  margin: 0;
  font-size: clamp(2.8rem, 4.8vw, 5.5rem);
  letter-spacing: -.052em;
  line-height: .88;
  font-weight: 900;
  color: var(--brand-dark);
}
.product-info > p {
  margin: 28px 0 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 1.02rem;
}
.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 24px 0 30px;
}
.product-features li {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.52);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: .76rem;
  font-weight: 800;
  color: var(--brand-dark);
}
.add-product.is-added { background: var(--accent); color: var(--brand-dark); }

.about {
  margin: 0 clamp(20px, 4vw, 64px) clamp(64px, 7vw, 110px);
  padding: clamp(42px, 5vw, 74px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 10% 15%, rgba(80,188,233,.26), transparent 32%),
    linear-gradient(145deg, var(--brand-dark), var(--brand));
  color: var(--white);
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 64px;
  align-items: start;
  overflow: hidden;
}
.about-brand {
  min-height: 360px;
  display: grid;
  place-items: center;
  position: relative;
}
.about-brand::before {
  content: "";
  position: absolute;
  width: 115%;
  height: 72%;
  border: 2px solid rgba(255,255,255,.14);
  border-radius: 50%;
  transform: rotate(-9deg);
}
.about-brand img { width: min(320px, 85%); filter: brightness(0) invert(1); opacity: .72; }
.about .eyebrow { color: #cbeeff; }
.about h2 { font-size: clamp(3rem, 6vw, 6rem); }
.about-copy > p:not(.eyebrow) { color: rgba(255,255,255,.76); line-height: 1.65; max-width: 720px; font-size: 1.05rem; }
.about-points { margin-top: 42px; border-top: 1px solid rgba(255,255,255,.18); }
.about-points div {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255,255,255,.18);
}
.about-points span { opacity: .52; }

.contact {
  padding: clamp(64px, 7vw, 104px) clamp(20px, 5vw, 80px);
  background: var(--surface-2);
  position: relative;
  overflow: hidden;
}
.contact-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 60px; align-items: end; position: relative; z-index: 2; }
.contact h2 { font-size: clamp(3rem, 6vw, 6.7rem); max-width: 980px; color: var(--brand-dark); }

.contact-response {
  margin: 22px 0 0;
  max-width: 720px;
  color: var(--brand-dark);
  font-size: clamp(2rem, 4.1vw, 4.1rem);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -.035em;
}
.contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.text-link {
  border: 0;
  background: transparent;
  padding: 0;
  font-size: 1.05rem;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 5px;
  color: var(--brand-dark);
}


/* Red de distribuidores */
.distributor-network {
  margin-top: clamp(42px, 5vw, 72px);
  position: relative;
  z-index: 2;
}
.distributor-network__title {
  margin: 0 0 28px;
  color: var(--brand-dark);
  font-size: clamp(1.05rem, 1.55vw, 1.35rem);
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -.025em;
}
.distributor-marquee {
  overflow: hidden;
  border-top: 1px solid rgba(0,104,173,.18);
  border-bottom: 1px solid rgba(0,104,173,.18);
  padding: 18px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 94%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 94%, transparent 100%);
}
.distributor-marquee__track {
  width: max-content;
  display: flex;
  gap: 16px;
  align-items: center;
  animation: distributor-scroll 52s linear infinite;
}
.distributor-logo {
  width: 240px;
  height: 104px;
  padding: 18px 24px;
  border-radius: 20px;
  border: 1px solid rgba(0,104,173,.16);
  background: rgba(255,255,255,.88);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-dark);
  box-shadow: 0 10px 28px rgba(0,87,145,.05);
}
.distributor-logo--dark {
  background: var(--brand-dark);
  border-color: var(--brand-dark);
}
.distributor-logo img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 196px;
  max-height: 68px;
  object-fit: contain;
  object-position: center;
}
@keyframes distributor-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-50% - 8px)); }
}
@media (prefers-reduced-motion: reduce) {
  .distributor-marquee__track { animation: none; }
}

.site-footer {
  padding: 32px clamp(20px, 5vw, 80px);
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr) minmax(260px, auto) auto;
  gap: 28px;
  align-items: center;
  font-size: .82rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: #fff;
}
.footer-brand { display: flex; align-items: center; gap: 12px; color: var(--brand-dark); font-weight: 900; }
.footer-brand img { width: 80px; height: 42px; object-fit: contain; }
.footer-brand span { max-width: 88px; line-height: 1.05; font-size: .66rem; text-transform: uppercase; letter-spacing: .06em; }
.site-footer p { margin: 0; }
.footer-legal { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 18px; }
.footer-legal a { color: var(--brand-dark); font-weight: 800; text-decoration: none; }
.footer-legal a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer-copyright { text-align: right; white-space: nowrap; }

.overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(6, 55, 88, .35);
  backdrop-filter: blur(4px);
}
.inquiry-panel {
  position: fixed;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 50;
  width: min(480px, 100%);
  background: var(--white);
  box-shadow: -20px 0 70px rgba(0, 70, 120, .2);
  transform: translateX(104%);
  transition: transform .32s ease;
  display: grid;
  grid-template-rows: auto 1fr auto;
}
.inquiry-panel.is-open { transform: translateX(0); }
.inquiry-panel__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 28px;
  border-bottom: 1px solid var(--line);
}
.inquiry-panel__header h2 { margin: 0; font-size: 2.2rem; letter-spacing: -.04em; color: var(--brand-dark); }
.icon-button {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--brand-dark);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  font-size: 1.7rem;
  line-height: 1;
}
.inquiry-panel__body { overflow: auto; padding: 24px 28px; }
.empty-state { padding: 28px; border-radius: var(--radius-md); background: var(--surface); }
.empty-state p { margin: 0 0 8px; font-weight: 900; color: var(--brand-dark); }
.empty-state span { color: var(--muted); font-size: .9rem; line-height: 1.5; }
.inquiry-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
}
.inquiry-item h3 { margin: 0 0 8px; font-size: 1rem; color: var(--brand-dark); }
.qty-control { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.qty-control button { border: 0; background: var(--surface); width: 32px; height: 30px; color: var(--brand-dark); }
.qty-control span { width: 30px; text-align: center; font-size: .86rem; font-weight: 900; }
.remove-item { align-self: center; border: 0; background: transparent; color: var(--muted); font-size: .82rem; text-decoration: underline; }
.note-field { display: grid; gap: 10px; margin-top: 28px; font-size: .82rem; font-weight: 900; color: var(--brand-dark); }
.note-field textarea {
  resize: vertical;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px;
  background: var(--surface);
  color: var(--ink-2);
  outline: none;
}
.note-field textarea:focus { border-color: var(--brand); }
.inquiry-panel__footer { padding: 20px 28px 28px; border-top: 1px solid var(--line); display: grid; gap: 10px; }
.copy-message { border: 0; background: transparent; color: var(--muted); font-size: .84rem; text-decoration: underline; }
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 70;
  transform: translate(-50%, 30px);
  opacity: 0;
  pointer-events: none;
  background: var(--brand-dark);
  color: var(--white);
  padding: 12px 18px;
  border-radius: 999px;
  font-size: .84rem;
  transition: .25s ease;
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-visual { min-height: 520px; }
  .product-row { grid-template-columns: 1fr 1fr; }
  .product-info { grid-column: 1 / -1; grid-row: 1; max-width: 720px; padding-bottom: 8px; }
  .product-image { min-height: 420px; }
  .about { grid-template-columns: 1fr; }
  .about-brand { min-height: 240px; }
  .about-brand img { width: min(280px, 62%); }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .site-header { grid-template-columns: 1fr auto; padding: 12px 18px; }
  .brand img { width: 156px; height: 70px; }
  .brand span { display: none; }
  .desktop-nav { display: none; }
  .hero { padding: 54px 18px 68px; gap: 42px; }
  .hero h1 { font-size: clamp(3.25rem, 15vw, 5.7rem); }
  .hero-visual { min-height: 420px; }
  .products { padding: 62px 18px; }
  .section-heading { margin-bottom: 40px; }
  .product-row { grid-template-columns: 1fr; gap: 14px; padding: 30px 0; }
  .product-info { grid-row: auto; grid-column: auto; padding: 22px 0 12px; }
  .product-info h3 { font-size: clamp(3rem, 14vw, 4.8rem); }
  .product-image { min-height: 360px; }
  .about { margin: 0 18px 62px; padding: 38px 26px; }
  .about-brand { min-height: 190px; }
  .contact { padding: 62px 18px; }
  .distributor-network { margin-top: 42px; }
  .distributor-network__title { margin-bottom: 20px; }
  .distributor-logo { width: 190px; min-height: 80px; }
  .site-footer { grid-template-columns: 1fr; padding: 28px 18px; gap: 16px; }
  .footer-legal { justify-content: flex-start; }
  .footer-copyright { text-align: left; }
  .inquiry-panel { width: 100%; }
}

/* Selector de códigos y medidas de sondas */
.product-features--four {
  max-width: 440px;
}

.inquiry-item__variant {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 10px;
  margin: 0 0 10px;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.35;
}
.inquiry-item__variant strong { color: var(--brand); }

.variant-overlay {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: rgba(6, 55, 88, .42);
  backdrop-filter: blur(6px);
}
.variant-modal {
  position: fixed;
  z-index: 60;
  left: 50%;
  top: 50%;
  width: min(680px, calc(100% - 36px));
  max-height: min(760px, calc(100vh - 36px));
  overflow: auto;
  transform: translate(-50%, -46%) scale(.97);
  opacity: 0;
  pointer-events: none;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 32px;
  box-shadow: 0 32px 100px rgba(0, 70, 120, .28);
  transition: opacity .2s ease, transform .24s ease;
}
.variant-modal.is-open {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  pointer-events: auto;
}
.variant-modal__header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  padding: 30px 30px 22px;
  border-bottom: 1px solid var(--line);
}
.variant-modal__header .eyebrow { margin-bottom: 10px; }
.variant-modal__header h2 {
  margin: 0;
  color: var(--brand-dark);
  font-size: clamp(2rem, 5vw, 3.3rem);
  line-height: .95;
  letter-spacing: -.045em;
}
.variant-modal__header p:not(.eyebrow) {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.5;
}
.variant-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 24px 30px;
}
.variant-option {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 13px;
  align-items: center;
  min-height: 70px;
  padding: 14px 15px;
  text-align: left;
  border: 1.5px solid var(--line);
  border-radius: 18px;
  background: var(--bg);
  color: var(--brand-dark);
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}
.variant-option:hover {
  transform: translateY(-1px);
  border-color: rgba(0, 104, 173, .38);
}
.variant-option.is-selected {
  border-color: var(--brand);
  background: #e7f5fc;
  box-shadow: inset 0 0 0 1px var(--brand);
}
.variant-option__code {
  min-width: 54px;
  font-size: .85rem;
  font-weight: 900;
  letter-spacing: .04em;
  color: var(--brand);
}
.variant-option__measure {
  font-size: .9rem;
  font-weight: 800;
}
.variant-option__check {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  color: transparent;
  background: var(--surface-2);
  font-size: .78rem;
  font-weight: 900;
}
.variant-option.is-selected .variant-option__check {
  color: var(--white);
  background: var(--brand);
}
.variant-modal__footer {
  padding: 0 30px 30px;
  display: flex;
  justify-content: flex-end;
}
.variant-modal__footer .button:disabled {
  cursor: not-allowed;
  opacity: .42;
  transform: none;
  box-shadow: none;
}

@media (max-width: 620px) {
  .variant-modal {
    width: calc(100% - 24px);
    max-height: calc(100vh - 24px);
    border-radius: 26px;
  }
  .variant-modal__header { padding: 24px 22px 18px; }
  .variant-options { grid-template-columns: 1fr; padding: 18px 22px; }
  .variant-modal__footer { padding: 0 22px 22px; }
  .variant-modal__footer .button { width: 100%; }
}


/* Páginas legales */
.legal-page {
  min-height: 100vh;
  background: var(--bg);
}
.legal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(20px, 5vw, 80px);
  background: rgba(247, 251, 254, .96);
  border-bottom: 1px solid var(--line);
}
.legal-header .brand img { width: 150px; height: 68px; object-fit: contain; }
.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand-dark);
  font-weight: 900;
  text-decoration: none;
}
.legal-back:hover { text-decoration: underline; text-underline-offset: 4px; }
.legal-main {
  width: min(980px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(64px, 9vw, 110px) 0 100px;
}
.legal-kicker {
  margin: 0 0 14px;
  color: var(--brand);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.legal-main h1 {
  margin: 0;
  color: var(--brand-dark);
  font-size: clamp(3.1rem, 8vw, 6.5rem);
  line-height: .92;
  letter-spacing: -.06em;
}
.legal-updated {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: .9rem;
}
.legal-intro {
  margin: 48px 0 0;
  max-width: 780px;
  font-size: clamp(1.15rem, 2vw, 1.42rem);
  line-height: 1.65;
  color: var(--ink-2);
}
.legal-notice {
  margin: 48px 0;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--brand-dark);
}
.legal-notice strong { display: block; margin-bottom: 8px; }
.legal-section {
  padding: 34px 0;
  border-top: 1px solid var(--line);
}
.legal-section h2 {
  margin: 0 0 15px;
  color: var(--brand-dark);
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  letter-spacing: -.035em;
}
.legal-section p,
.legal-section li {
  color: #31495a;
  font-size: 1rem;
  line-height: 1.75;
}
.legal-section p { margin: 0 0 14px; }
.legal-section ul { margin: 12px 0 0; padding-left: 22px; }
.legal-section a { color: var(--brand); font-weight: 800; }
.legal-data {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.legal-data div {
  padding: 17px 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
}
.legal-data span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.legal-data strong { color: var(--brand-dark); }
.legal-footer {
  padding: 28px clamp(20px, 5vw, 80px);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px 28px;
  border-top: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  font-size: .82rem;
}
.legal-footer nav { display: flex; flex-wrap: wrap; gap: 12px 20px; }
.legal-footer a { color: var(--brand-dark); font-weight: 800; text-decoration: none; }
.legal-footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 760px) {
  .legal-header { padding: 10px 18px; }
  .legal-header .brand img { width: 122px; height: 56px; }
  .legal-main { width: min(100% - 36px, 980px); padding-top: 58px; }
  .legal-data { grid-template-columns: 1fr; }
  .legal-footer { flex-direction: column; }
}