/* Paleta y tipografía del Manual de marca ORVEXA LABS */
:root {
  --navy: #0B1C2B;
  --navy-2: #12293d;
  --teal: #00B8B0;
  --teal-deep: #008C91;
  --ice: #E6EEF2;
  --steel: #A0A8B2;
  --bg: #ffffff;
  --bg-alt: #F3F7F9;
  --ink: #0B1C2B;
  --ink-2: #2E3F4F;
  --muted: #5E6E7D;
  --line: #DCE5EB;
  --brand: #008C91;
  --brand-ink: #ffffff;
  --accent: #0B1C2B;
  --wa: #1fa855;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(11, 28, 43, .05), 0 10px 28px rgba(11, 28, 43, .08);
  --font: 'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
  --display: 'Montserrat', 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.55; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.15; letter-spacing: -.01em; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 650; }
h3 { font-size: 1.1rem; font-weight: 600; }
p { margin: 0 0 1em; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 28px; } }
.narrow { max-width: 780px; }
.mono { font-family: var(--mono); }
.small { font-size: .82rem; }
.muted { color: var(--muted); }
.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 60ch; }
.eyebrow { font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--brand); margin-bottom: .8em; }
.link { color: var(--brand); text-decoration: none; font-weight: 600; white-space: nowrap; }
.link:hover { text-decoration: underline; }

/* ── Barra RUO y header ── */
.ruo-bar { background: #06111b; color: #c9d6de; font-size: .78rem; text-align: center; padding: 7px 16px; font-family: var(--mono); letter-spacing: .02em; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.92); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.header-row { display: flex; align-items: center; gap: 24px; height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); }
.logo-symbol { width: 46px; height: auto; flex: none; }
.logo-type { display: flex; flex-direction: column; align-items: center; line-height: 1; }
.logo-type b { font-family: var(--display); font-weight: 800; font-size: 1.25rem; letter-spacing: .06em; }
.logo-type i { font-style: normal; font-family: var(--font); font-size: .58rem; letter-spacing: .62em; margin-top: 4px; padding-left: .62em; display: flex; align-items: center; gap: 6px; }
.logo-type i::before, .logo-type i::after { content: ''; width: 14px; height: 1px; background: currentColor; opacity: .6; }
.site-footer .logo { color: #fff; }
.main-nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.main-nav > a, .dropdown-btn { text-decoration: none; color: var(--ink-2); font-weight: 500; font-size: .95rem; background: none; border: 0; font-family: inherit; cursor: pointer; padding: 0; }
.main-nav > a:hover, .dropdown-btn:hover { color: var(--ink); }
.dropdown { position: relative; }
.dropdown-menu { display: none; position: absolute; top: 140%; left: -16px; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); padding: 8px; min-width: 260px; }
.dropdown-menu a { display: block; padding: 8px 12px; border-radius: 8px; text-decoration: none; font-size: .92rem; }
.dropdown-menu a:hover { background: var(--bg-alt); }
.dropdown:hover .dropdown-menu, .dropdown.open .dropdown-menu { display: block; }
.dropdown::after { content: ''; position: absolute; left: 0; right: 0; top: 100%; height: 16px; }
.cart-link { position: relative; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--line); color: var(--ink); }
.cart-link:hover { background: var(--bg-alt); }
.cart-count { position: absolute; top: -6px; right: -6px; background: var(--brand); color: #fff; font-size: .7rem; font-weight: 700; min-width: 20px; height: 20px; border-radius: 10px; display: grid; place-items: center; padding: 0 5px; }
@media (max-width: 760px) {
  .main-nav > a:not(:first-child), .dropdown { display: none; }
  .main-nav { gap: 14px; }
}

/* ── Botones ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 22px; border-radius: 10px; font-weight: 600; font-size: .98rem; text-decoration: none; border: 1px solid transparent; cursor: pointer; font-family: inherit; transition: transform .08s ease, background .15s ease; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--teal); color: var(--navy); }
.btn-primary:hover { background: #16D5CB; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { background: var(--bg-alt); }
.btn-whatsapp { background: var(--wa); color: #fff; }
.btn-whatsapp:hover { background: #178f47; }
.full { width: 100%; }

/* ── Hero ── */
.hero { padding: 72px 0 0; color: #fff; background:
  radial-gradient(700px 380px at 82% 30%, rgba(0,184,176,.22), transparent 70%),
  radial-gradient(900px 500px at 10% 0%, rgba(0,140,145,.18), transparent 60%),
  linear-gradient(180deg, #0B1C2B 0%, #0a1824 100%); }
.hero .eyebrow { color: #16D5CB; }
.hero .lead { color: #c3d1da; }
.hero h1 { color: #fff; }
.hero .btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.25); }
.hero .btn-ghost:hover { background: rgba(255,255,255,.06); }
.hero-grid { display: grid; gap: 48px; align-items: center; padding-bottom: 48px; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1.1fr 1fr; } }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 24px; }
.hero-facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; color: #9fb2bf; }
.hero-facts li::before { content: '✓ '; color: var(--teal); }
.hero-art { display: flex; justify-content: center; align-items: flex-end; gap: 6px; }
.hero-art .vial:nth-child(2) { transform: translateY(-28px) scale(1.12); }
.family-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: rgba(255,255,255,.1); border-top: 1px solid rgba(255,255,255,.1); padding: 0 !important; }
.family-strip a { display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: 8px; padding: 18px 8px; line-height: 1.25; text-align: center; text-decoration: none; color: #dfe8ee; background: #0B1C2B; font-family: var(--display); font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; min-width: 0; overflow-wrap: anywhere; }
.family-strip a:hover { background: #12293d; }
.family-strip .icon { width: 26px; height: 26px; color: var(--cat); flex: none; filter: drop-shadow(0 0 6px color-mix(in srgb, var(--cat) 60%, transparent)); }
.pillars { background: var(--ice); border-bottom: 1px solid var(--line); }
.pillars-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.pillars-row > div { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 18px 8px; font-family: var(--display); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--navy); }
.pillars-row .icon { width: 24px; height: 24px; color: var(--teal-deep); }

/* ── Vial ── */
.vial { display: block; height: auto; }
.vial-sm { width: 74px; }
.vial-md { width: 100px; }
.vial-lg { width: 130px; filter: drop-shadow(0 16px 24px rgba(15,23,42,.12)); }
.vial-xl { width: 210px; filter: drop-shadow(0 24px 32px rgba(15,23,42,.14)); }
.vial-brand { font: 800 6px var(--display); fill: #0B1C2B; letter-spacing: .08em; }
.vial-labs { font: 500 2.6px var(--font); fill: #0B1C2B; letter-spacing: .5em; }
.vial-name { font-family: var(--display); font-weight: 800; fill: #0B1C2B; }
.vial-code { font: 700 5.4px var(--display); fill: #fff; letter-spacing: .04em; }
.vial-mg { font: 600 9px var(--display); fill: #0B1C2B; }
.vial-ruo { font: 600 3.6px var(--font); fill: #5E6E7D; letter-spacing: .14em; }
.cat-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: color-mix(in srgb, var(--cat) 12%, white); color: var(--cat); margin-bottom: 14px; }
.cat-icon .icon { width: 24px; height: 24px; }
.cat-code { font-size: .7rem; letter-spacing: .14em; color: var(--cat); font-weight: 500; margin-bottom: 4px; }

/* ── Secciones ── */
.section { padding: 80px 0; }
.section-tight { padding: 40px 0; }
.section.alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.section-head h2 { margin: 0; display: flex; align-items: center; gap: 12px; }
.section-head p { margin: .4em 0 0; }
.prose { max-width: 70ch; }
.prose.two-col { max-width: none; columns: 2 340px; column-gap: 48px; margin-top: 12px; }
.prose.two-col p { break-inside: avoid; }
.prose h2 { font-size: 1.4rem; margin-top: 1.6em; }
.prose h2:first-child { margin-top: 0; }
.facts-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-top: 40px; }
.fact { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; background: #fff; }
.fact-k { color: var(--brand); font-size: .8rem; display: block; margin-bottom: 12px; }
.fact p { margin: 0; font-size: .94rem; }
.two-col-wide { display: grid; gap: 40px; }
@media (min-width: 900px) { .two-col-wide { grid-template-columns: 1fr 1.3fr; } }

/* ── Tarjetas ── */
.grid { display: grid; gap: 16px; }
.grid.cats { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.grid.products { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: inherit; transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease; }
.card:hover { border-color: var(--cat, var(--brand)); box-shadow: var(--shadow); transform: translateY(-2px); }
.cat-card { padding: 24px; display: flex; flex-direction: column; }
.cat-card p { flex: 1; font-size: .93rem; }
.cat-card .mono { color: var(--cat); }
.cat-dot { display: inline-block; width: 12px; height: 12px; border-radius: 4px; background: var(--cat, var(--brand)); margin-bottom: 14px; flex: none; }
h1 .cat-dot, h2 .cat-dot { margin: 0 12px 0 0; vertical-align: middle; width: 14px; height: 14px; }
.product-card { display: flex; flex-direction: column; overflow: hidden; }
.card-media { background: linear-gradient(180deg, var(--bg-alt), #fff); display: grid; place-items: center; padding: 22px 0 10px; border-bottom: 1px solid var(--line); }
.card-body { padding: 18px; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { margin: 10px 0 4px; font-size: 1.12rem; }
.card-body p { font-size: .9rem; flex: 1; }
.card-foot { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; border-top: 1px dashed var(--line); padding-top: 12px; }
.card-foot .price { white-space: nowrap; flex: none; }
.card-foot .mono { color: var(--muted); text-align: right; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.chip { display: inline-block; align-self: flex-start; font-size: .72rem; font-weight: 600; color: var(--cat, var(--brand)); background: color-mix(in srgb, var(--cat, var(--brand)) 10%, white); padding: 4px 10px; border-radius: 999px; }
.price { font-weight: 700; font-size: 1.05rem; }
.price.big { font-size: 2rem; letter-spacing: -.02em; }

/* ── Calidad ── */
.spec-list { margin: 0; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-list > div { background: #fff; padding: 18px 22px; display: grid; grid-template-columns: 110px 1fr; gap: 16px; }
.spec-list dt { color: var(--brand); font-weight: 500; }
.spec-list dd { margin: 0; color: var(--ink-2); font-size: .95rem; }

/* ── Pasos ── */
.steps { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); counter-reset: s; }
.steps li { border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.steps .mono { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--navy); color: var(--teal); margin-bottom: 16px; font-size: .9rem; }
.steps p { margin: 0; font-size: .94rem; }

.wa-contact { margin: 28px 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; }
.wa-contact p { margin: 0; }
.wa-note { margin: 24px 0 0; padding: 14px 18px; border-radius: 12px; background: #ecfdf3; border: 1px solid #bbf7d0; color: #14532d; font-size: .95rem; }

/* ── FAQ ── */
details { border-bottom: 1px solid var(--line); padding: 18px 0; }
details summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
details summary::after { content: '+'; font-family: var(--mono); color: var(--muted); }
details[open] summary::after { content: '−'; }
details p { margin: 12px 0 0; color: var(--ink-2); }

/* ── Encabezados de página ── */
.page-head { padding: 48px 0 32px; border-bottom: 1px solid var(--line); background: var(--bg-alt); }
.page-head h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); display: flex; align-items: center; }
.crumbs { color: var(--muted); margin-bottom: 18px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }
.filter input { margin-top: 12px; width: 100%; max-width: 420px; padding: 12px 16px; border-radius: 10px; border: 1px solid var(--line); font: inherit; background: #fff; }
.cat-block { padding: 48px 0 8px; }
.cat-block[hidden] { display: none; }

/* ── Aviso ── */
.notice { margin: 32px 0 0; padding: 18px 20px; border-radius: 12px; background: #fffbeb; border: 1px solid #fde68a; color: #78350f; font-size: .9rem; }

/* ── Producto ── */
.product { padding-top: 32px; padding-bottom: 40px; }
.product-grid { display: grid; gap: 40px; align-items: start; }
@media (min-width: 900px) { .product-grid { grid-template-columns: 1fr 1.1fr; } }
.product-media { background: radial-gradient(400px 300px at 50% 40%, color-mix(in srgb, var(--cat) 10%, white), var(--bg-alt)); border: 1px solid var(--line); border-radius: 20px; display: grid; place-items: center; padding: 48px 0; }
.product-info h1 { margin-top: 12px; }
.price-row { display: flex; align-items: baseline; gap: 12px; margin: 8px 0 20px; }
.variants { border: 0; padding: 0; margin: 0 0 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.variants legend { margin-bottom: 8px; }
.variant input { position: absolute; opacity: 0; pointer-events: none; }
.variant span { display: flex; flex-direction: column; padding: 10px 16px; border: 1.5px solid var(--line); border-radius: 10px; cursor: pointer; min-width: 92px; }
.variant b { font-weight: 600; }
.variant em { font-style: normal; font-size: .8rem; color: var(--muted); font-family: var(--mono); }
.variant input:checked + span { border-color: var(--ink); background: var(--bg-alt); }
.variant input:focus-visible + span { outline: 2px solid var(--brand); outline-offset: 2px; }
.buy-row { display: flex; gap: 12px; flex-wrap: wrap; }
.buy-row .btn { flex: 1; min-width: 200px; }
.qty { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.qty button { width: 42px; border: 0; background: #fff; font-size: 1.2rem; cursor: pointer; }
.qty button:hover { background: var(--bg-alt); }
.qty input { width: 48px; border: 0; text-align: center; font: inherit; font-weight: 600; -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; }
.added { color: var(--brand); margin: 12px 0 0; }
.added a { font-weight: 600; }
.badges { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.badges li { border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; color: var(--ink-2); }
.product-body { display: grid; gap: 40px; margin-top: 64px; align-items: start; }
@media (min-width: 900px) { .product-body { grid-template-columns: 1.4fr 1fr; } }
.research { padding-left: 0; list-style: none; }
.lit { padding-left: 1.1em; margin: .6em 0 0; }
.lit li { padding: 5px 0; line-height: 1.55; }
.lit li::marker { color: var(--cat); }
.lit-warn li::marker { color: #c2410c; }
.lit sup { font-size: .7em; margin-left: 2px; }
.lit sup a { text-decoration: none; color: var(--teal-dark, #00838a); }
.evidence { margin: .4em 0 .2em; line-height: 1.6; }
.ev { display: inline-block; font-size: .78rem; font-weight: 600; padding: 2px 10px; border-radius: 999px; margin-right: 6px; background: #E6EEF2; color: #0B1C2B; }
.ev-aprobado { background: #dcfce7; color: #14532d; }
.ev-ensayos-humanos { background: #e0f2fe; color: #0c4a6e; }
.ev-preclinica { background: #fef3c7; color: #78350f; }
.ev-limitada { background: #fee2e2; color: #7f1d1d; }
.refs-box { margin: 1.4em 0 .8em; border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; }
.refs-box summary { cursor: pointer; font-weight: 600; }
.refs { margin: .6em 0 0; padding-left: 1.3em; font-size: .86rem; color: #3d4f5c; }
.refs li { padding: 4px 0; overflow-wrap: anywhere; }
.refs li:target { background: #fff7d6; }
.research li { padding: 10px 0 10px 28px; border-bottom: 1px solid var(--line); position: relative; }
.research li::before { content: ''; position: absolute; left: 4px; top: 18px; width: 8px; height: 8px; border-radius: 2px; background: var(--cat); }
.spec-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; position: sticky; top: 88px; background: #fff; }
.spec-card dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 16px; margin: 0 0 20px; font-size: .9rem; }
.spec-card dt { color: var(--muted); }
.spec-card dd { margin: 0; text-align: right; }
.spec-card .seq { word-break: break-all; font-size: .8rem; }

/* ── Carrito ── */
.cart-layout { display: grid; gap: 32px; padding: 40px 16px 80px; align-items: start; }
@media (min-width: 900px) { .cart-layout { grid-template-columns: 1.4fr 1fr; padding: 40px 28px 80px; } }
.cart-items { display: grid; gap: 12px; }
.cart-item { display: grid; grid-template-columns: 56px 1fr auto; gap: 16px; align-items: center; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.cart-item .swatch { width: 56px; height: 56px; border-radius: 10px; background: color-mix(in srgb, var(--cat) 14%, white); display: grid; place-items: center; font-family: var(--mono); font-size: .75rem; color: var(--cat); font-weight: 600; }
.cart-item h3 { margin: 0; font-size: 1rem; }
.cart-item .meta { color: var(--muted); font-size: .85rem; }
.cart-item .right { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.cart-item .remove { background: none; border: 0; color: var(--muted); font-size: .8rem; cursor: pointer; text-decoration: underline; padding: 0; }
.empty { padding: 40px; text-align: center; border: 1px dashed var(--line); border-radius: var(--radius); color: var(--muted); }
.checkout { border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: grid; gap: 14px; position: sticky; top: 88px; background: #fff; }
.checkout h3 { margin: 0; }
.checkout label { display: grid; gap: 6px; font-size: .88rem; font-weight: 500; }
.checkout input:not([type=checkbox]), .checkout textarea { padding: 11px 13px; border: 1px solid var(--line); border-radius: 9px; font: inherit; font-weight: 400; }
.checkout input:focus, .checkout textarea:focus { outline: 2px solid var(--brand); outline-offset: -1px; border-color: transparent; }
.checkout .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--ink-2); font-size: .84rem; }
.checkout .check input { margin-top: 3px; accent-color: var(--brand); }
.totals { display: flex; justify-content: space-between; font-size: 1.1rem; border-top: 1px solid var(--line); padding-top: 14px; }
.form-error { color: #b91c1c; font-size: .88rem; margin: 0; }

/* ── Footer ── */
.site-footer { background: var(--navy); color: #cbd5e1; padding: 56px 0 24px; margin-top: 0; }
.site-footer .muted { color: #94a3b8; }
.footer-grid { display: grid; gap: 32px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.site-footer h4 { color: #fff; font-size: .9rem; margin-bottom: 12px; }
.site-footer a:not(.logo) { display: block; color: #cbd5e1; text-decoration: none; font-size: .9rem; padding: 3px 0; }
.site-footer a:hover { color: #fff; }
.site-footer .logo { color: #fff; margin-bottom: 12px; }
.legal { border-top: 1px solid #1e293b; margin-top: 40px; padding-top: 24px; font-size: .8rem; color: #94a3b8; }

/* ── Gate ── */
.gate { position: fixed; inset: 0; z-index: 100; background: rgba(11,18,32,.6); backdrop-filter: blur(6px); display: grid; place-items: center; padding: 16px; }
.gate[hidden] { display: none; }
.gate-card { background: #fff; border-radius: 18px; padding: 32px; max-width: 440px; box-shadow: 0 30px 60px rgba(0,0,0,.25); }
.gate-card p { color: var(--ink-2); font-size: .95rem; }
.gate-card .btn { width: 100%; margin-top: 8px; }
.gate-out { display: block; text-align: center; margin-top: 14px; color: var(--muted); font-size: .88rem; }
@media (min-width: 1000px) { .family-strip { grid-template-columns: repeat(var(--n, 8), minmax(0, 1fr)); } }

/* ── Hero con imagen de marca ── */
.hero.hero-image { padding: 0; background: #0B1C2B; }
.hero-banner { display: block; width: 100%; max-width: 1000px; height: auto; aspect-ratio: 1672 / 752; object-fit: cover; object-position: top; margin: 0 auto; }
@media (min-width: 1000px) { .hero.hero-image { padding-top: 28px; } .hero-banner { border-radius: 16px; box-shadow: 0 20px 50px rgba(0,0,0,.35); } }
.hero-intro { display: grid; gap: 20px 40px; align-items: center; padding-top: 36px; padding-bottom: 36px; }
@media (min-width: 900px) { .hero-intro { grid-template-columns: 1.4fr auto; } }
.hero-intro h1 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: .35em; }
.hero-intro .lead { margin: 0; }
.hero-intro .hero-cta { margin: 0; }

/* ── Fotos de producto ── */
.card-media.has-photo { padding: 0; background: #f4f7f9; }
.card-media.has-photo img { display: block; width: 100%; height: auto; aspect-ratio: 760 / 470; object-fit: cover; }
.product-media.has-photo { padding: 0; overflow: hidden; background: #f4f7f9; }
.product-media.has-photo img { display: block; width: 100%; height: auto; }
.card-media { aspect-ratio: 760 / 470; position: relative; overflow: hidden; }
.card-media .vial-sm { position: absolute; inset: 14px 0; width: 100%; height: calc(100% - 28px); }