:root{
  /* Paleta tomada del logo real de BioTrace Lab */
  --bg:#f5f9fa; --surface:#ffffff; --ink:#0b2536; --muted:#5a7183; --line:#e4edf1;
  --navy:#033653; --brand:#0a5f86; --brand-2:#08496a; --brand-ink:#033653;
  --lime:#8cbe1b; --lime-soft:#eef7d9; --teal:#1e9d8b;
  --shadow:0 20px 48px -24px rgba(3,54,83,.38); --shadow-sm:0 10px 26px -16px rgba(3,54,83,.32);
  --r:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5{font-family:"Montserrat","Inter",sans-serif;line-height:1.14;margin:0;letter-spacing:-.02em}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:min(1240px,92%);margin-inline:auto}
.eyebrow{display:inline-block;font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
.eyebrow--light{color:#a9d95c}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:.95rem;padding:11px 18px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:.2s ease;white-space:nowrap}
.btn--solid{background:var(--navy);color:#fff;box-shadow:var(--shadow-sm)}
.btn--solid:hover{background:var(--brand);transform:translateY(-1px)}
.btn--line{border-color:var(--line);background:#fff;color:var(--ink)}
.btn--line:hover{border-color:var(--lime);color:var(--brand)}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover{color:var(--brand)}
.btn--lg{padding:14px 24px;font-size:1rem;border-radius:14px}
.btn--full{width:100%}

/* Navegación */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav__inner{display:flex;align-items:center;gap:22px;height:76px}
.brand{display:flex;align-items:center}
.brand img{height:58px;width:auto}
.brand--light img{height:44px}
.nav__links{display:flex;gap:26px;margin-left:16px}
.nav__links a{font-weight:500;color:var(--muted);font-size:.95rem}
.nav__links a:hover{color:var(--ink)}
.nav__cta{display:flex;gap:10px;margin-left:auto}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.nav__burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}

/* Portada */
.hero{position:relative;padding:72px 0 20px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-30% 40% 40% -20%;background:radial-gradient(closest-side,rgba(140,190,27,.14),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:-10% -25% 30% 45%;background:radial-gradient(closest-side,rgba(10,95,134,.12),transparent 70%);pointer-events:none}
.hero__grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}
.tag{display:inline-block;background:var(--lime-soft);color:#4c6b0d;font-weight:600;font-size:.82rem;padding:7px 14px;border-radius:999px;margin-bottom:22px}
.hero h1{font-size:clamp(2.2rem,4.4vw,3.4rem);font-weight:800;color:var(--navy)}
.hero h1 span{color:var(--brand);position:relative}
.lede{margin-top:20px;font-size:1.08rem;color:var(--muted);max-width:52ch}
.lede strong{color:var(--ink)}
.lede--accent{margin-top:14px;padding-left:16px;border-left:3px solid var(--lime);color:var(--ink);font-weight:500}
.hero__actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero__media{margin:0;position:relative}
.hero__media img{border-radius:24px;box-shadow:var(--shadow);border:1px solid var(--line)}

/* Secciones */
section[id]{scroll-margin-top:92px}
.section{padding:88px 0}
.section--alt{background:#edf4f7}
.section__head{max-width:660px;margin:0 auto 46px;text-align:center}
.section__head h2{font-size:clamp(1.8rem,3.4vw,2.5rem);color:var(--navy)}
.section__head p{margin-top:14px;color:var(--muted);font-size:1.05rem}

/* Tarjetas */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:.22s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.card__ic{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:20px}
.card__ic svg{width:26px;height:26px}
.ic-blue{background:#e3f0f7;color:var(--brand)}
.ic-teal{background:#ddf3ef;color:var(--teal)}
.ic-green{background:var(--lime-soft);color:#6f9a12}
.ic-navy{background:#e2e9ee;color:var(--navy)}
.card h3{font-size:1.14rem;margin-bottom:8px;color:var(--navy)}
.card p{color:var(--muted);font-size:.96rem}

/* Información progresiva: acordeones */
.deep{max-width:820px;margin:46px auto 0}
.deep__lead{text-align:center;font-family:"Montserrat";font-weight:600;font-size:1.05rem;color:var(--navy);margin-bottom:18px}
.acc{background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:12px;overflow:hidden;transition:.2s ease}
.acc:hover{border-color:#c9dbe4;box-shadow:var(--shadow-sm)}
.acc[open]{border-color:var(--lime);box-shadow:var(--shadow-sm)}
.acc summary{list-style:none;cursor:pointer;padding:18px 56px 18px 22px;font-weight:600;color:var(--navy);position:relative;transition:.18s}
.acc summary::-webkit-details-marker{display:none}
.acc summary:hover{color:var(--brand)}
.acc summary::after{content:"";position:absolute;right:22px;top:50%;width:11px;height:11px;margin-top:-7px;border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:rotate(45deg);transition:transform .25s ease}
.acc[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.acc__body{padding:0 22px 20px;color:var(--muted);animation:accIn .25s ease}
.acc__body p+p{margin-top:10px}
.acc__todo{font-size:.9rem;color:#8a97a3;font-style:italic;border-left:2px solid var(--line);padding-left:12px}
@keyframes accIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* Pasos */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;position:relative}
.step__n{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--navy),var(--brand));color:#fff;font-family:"Montserrat";font-weight:700;margin-bottom:16px}
.step h3{font-size:1.1rem;margin-bottom:6px;color:var(--navy)}
.step p{color:var(--muted);font-size:.95rem}

/* Ciencia */
.science__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.science__copy h2{font-size:clamp(1.8rem,3vw,2.3rem);margin-bottom:16px;color:var(--navy)}
.science__copy p{color:var(--muted);font-size:1.05rem}
.science__copy p strong{color:var(--ink)}
.ticks{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.ticks li{position:relative;padding-left:32px;color:var(--ink);font-weight:500}
.ticks li::before{content:"✓";position:absolute;left:0;top:1px;width:22px;height:22px;border-radius:50%;background:var(--lime-soft);color:#5f8a0d;display:grid;place-items:center;font-size:.75rem;font-weight:800}
.panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow)}
.panel__head{display:flex;align-items:center;gap:9px;font-weight:600;font-size:.9rem;color:var(--navy);padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:20px}
.dot{width:9px;height:9px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px var(--lime-soft)}
.bars{display:grid;gap:14px}
.bar{display:grid;grid-template-columns:88px 1fr;align-items:center;gap:14px}
.bar span{font-size:.86rem;color:var(--muted);font-weight:500}
.bar i{display:block;height:10px;border-radius:999px;background:#eef3f6;position:relative;overflow:hidden}
.bar i::after{content:"";position:absolute;inset:0 auto 0 0;width:var(--v);border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--teal))}
.bar--alert i::after{background:linear-gradient(90deg,#c98a12,#dcae2c)}
.panel__note{margin-top:20px;font-size:.8rem;color:var(--muted);text-align:center}

/* Portal de especialistas */
.feature{padding:90px 0;background:linear-gradient(150deg,var(--navy),var(--brand-2));color:#fff}
.feature__grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.feature h2{font-size:clamp(1.9rem,3.4vw,2.6rem);margin-bottom:16px}
.feature__copy p{color:#c5dde8;font-size:1.06rem;max-width:46ch}
.feature__list{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}
.feature__list li{position:relative;padding-left:30px;color:#e3f0f6;font-weight:500}
.feature__list li::before{content:"✓";position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;background:rgba(140,190,27,.22);color:#a9d95c;display:grid;place-items:center;font-size:.72rem;font-weight:800}
.feature__flow{margin-top:22px;padding:16px 18px;border-radius:14px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);font-size:.96rem;color:#c5dde8}
.feature__flow strong{color:#fff}
.feature .btn--solid{background:var(--lime);color:#22320a;margin-top:26px}
.feature .btn--solid:hover{background:#9fd127}
.feature .note{color:#9dbccb;margin-top:14px;font-size:.9rem}
.mock{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(6px);border-radius:22px;padding:22px}
.mock__bar{display:flex;gap:7px;margin-bottom:18px}
.mock__bar span{width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.3)}
.mock__row{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:rgba(255,255,255,.07);border-radius:14px;margin-bottom:10px;font-weight:500}
.mock__row em{font-style:normal;font-family:"Montserrat";font-weight:700;font-size:1.05rem;color:#a9d95c}
.mock__cta{margin-top:8px;padding:14px 16px;border-radius:14px;background:var(--lime);color:#22320a;font-weight:700;text-align:center}

/* Academia */
.academy__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.academy__copy h2{font-size:clamp(1.8rem,3vw,2.3rem);margin-bottom:14px;color:var(--navy)}
.academy__copy p{color:var(--muted);font-size:1.05rem;max-width:46ch}
.academy__pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.academy__pills span{background:var(--lime-soft);color:#5f8a0d;font-weight:600;font-size:.85rem;padding:8px 15px;border-radius:999px}
.academy__cards{display:grid;gap:16px}
.lesson{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow-sm)}
.lesson__tag{display:inline-block;background:#e3f0f7;color:var(--brand);font-weight:700;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:12px}
.lesson h4{font-size:1.06rem;margin-bottom:6px;color:var(--navy)}
.lesson p{color:var(--muted);font-size:.92rem}

/* Contacto */
.cta{padding:88px 0}
.cta__grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;background:#fff;border:1px solid var(--line);border-radius:28px;padding:48px;box-shadow:var(--shadow)}
.cta__copy h2{font-size:clamp(1.8rem,3vw,2.3rem);color:var(--navy)}
.cta__copy p{color:var(--muted);margin-top:12px;font-size:1.05rem}
.cta__info{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:16px}
.cta__info li{display:flex;flex-direction:column}
.cta__info b{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--brand)}
.cta__info span{color:var(--muted)}
.field{margin-bottom:14px;display:flex;flex-direction:column;gap:6px}
.field label{font-size:.85rem;font-weight:600;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;font:inherit;color:var(--ink);background:#fbfdfe;outline:none;transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--lime);box-shadow:0 0 0 4px var(--lime-soft)}
.note{font-size:.82rem;color:var(--muted);margin-top:10px;text-align:center}

/* Pie */
.footer{background:var(--navy);color:#cfe0e9;padding:64px 0 26px}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer__tag{margin-top:16px;color:#9db8c6;max-width:28ch}
.footer h5{color:#fff;font-family:"Montserrat";font-size:.95rem;margin-bottom:14px}
.footer__grid a{display:block;color:#a7c1cd;padding:5px 0;font-size:.94rem}
.footer__grid a:hover{color:#fff}
.footer__bar{display:flex;justify-content:space-between;padding-top:22px;font-size:.85rem;color:#8daebc;flex-wrap:wrap;gap:8px}

/* Adaptable */
.nav__links a{white-space:nowrap}
@media(max-width:1240px){
  .nav__links{gap:18px;margin-left:8px}
  .nav__links a{font-size:.9rem}
  .nav__inner{gap:14px}
}
@media(max-width:980px){
  .cards{grid-template-columns:1fr 1fr}
}
@media(max-width:1120px){
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:flex}
  .nav.open .nav__links{display:flex;position:absolute;top:76px;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:16px 4%;gap:6px;z-index:60}
  .nav.open .nav__links a{padding:10px 0}
}
@media(max-width:900px){
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:flex}
  .nav.open .nav__links{display:flex;position:absolute;top:76px;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:16px 4%;gap:6px}
  .nav.open .nav__links a{padding:10px 0}
  .hero__grid,.science__grid,.feature__grid,.academy__grid,.cta__grid{grid-template-columns:1fr}
  .hero__media{order:-1}
  .steps{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .cta__grid{padding:30px}
}
@media(max-width:560px){
  .cards,.steps,.footer__grid{grid-template-columns:1fr}
  .section{padding:60px 0}
  .hero{padding-top:44px}
  .brand img{height:44px}
  .bar{grid-template-columns:76px 1fr}
}

/* ===== Bloques nuevos (contenido real del cliente, 4-ago) ===== */

/* Comparativa sangre vs cabello */
.versus{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:stretch;max-width:1000px;margin:0 auto}
.vs{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;position:relative;overflow:hidden}
.vs::before{content:"";position:absolute;inset:0 auto 0 0;width:4px}
.vs--blood::before{background:#c2536b}
.vs--hair::before{background:var(--lime)}
.vs--hair{box-shadow:var(--shadow)}
.vs__tag{display:inline-block;font-size:.74rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:5px 12px;border-radius:999px;margin-bottom:14px}
.vs--blood .vs__tag{background:#fbe9ec;color:#a03f55}
.vs--hair .vs__tag{background:var(--lime-soft);color:#5f8a0d}
.vs h3{font-size:1.28rem;color:var(--navy);margin-bottom:10px}
.vs p{color:var(--muted)}
.vs p strong{color:var(--ink)}
.vs__sep{display:grid;place-items:center}
.vs__sep span{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:#fff;border:1px solid var(--line);font-family:"Montserrat";font-weight:700;color:var(--muted);font-size:.86rem}

/* Tarjetas numeradas de la sección ciencia */
.cards--3{grid-template-columns:repeat(3,1fr)}
.card{position:relative}
.card__n{position:absolute;top:26px;right:28px;font-family:"Montserrat";font-weight:800;font-size:1.6rem;color:#eaf1f5}
.card__sub{color:var(--brand);font-weight:600;font-size:.92rem;margin:-4px 0 10px}

/* Ecosistema */
.eco{padding:92px 0;background:linear-gradient(160deg,var(--navy),var(--brand-2));color:#fff}
.section__head--light h2{color:#fff}
.section__head--light p{color:#bcd6e2}
.eco__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.eco__nodes{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.node{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:24px;transition:.24s ease}
.node:hover{background:rgba(140,190,27,.14);border-color:var(--lime);transform:translateY(-4px)}
.node__ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(255,255,255,.1);color:#a9d95c;margin-bottom:16px;transition:.24s ease}
.node:hover .node__ic{background:var(--lime);color:var(--navy)}
.node__ic svg{width:24px;height:24px}
.node h3{font-size:1.08rem;margin-bottom:12px;color:#fff}
.node__list{list-style:none;padding:0;margin:0;display:grid;gap:8px;max-height:0;opacity:0;overflow:hidden;transition:.3s ease}
.node:hover .node__list,.node:focus-within .node__list{max-height:340px;opacity:1}
.node__list li{position:relative;padding-left:18px;font-size:.92rem;color:#cfe3ec;line-height:1.5}
.node__list li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--lime)}
.eco__art{margin:0}
.eco__art img{border-radius:22px;border:1px solid rgba(255,255,255,.16);box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}

/* Texto largo de páginas interiores */
.prose{max-width:780px;margin:0 auto;display:grid;gap:18px}
.prose p{color:var(--muted);font-size:1.06rem}
.prose p strong{color:var(--ink)}
.prose__cta{text-align:center;margin-top:34px}
.quote{margin-top:20px;padding:16px 20px;border-left:3px solid var(--lime);background:var(--lime-soft);border-radius:0 14px 14px 0;color:var(--ink);font-weight:500}
.hero--inner{padding-top:56px}
.nav__links a.is-active{color:var(--navy);font-weight:600}
.note--dev{opacity:.65;font-size:.76rem}

@media(max-width:900px){
  .versus{grid-template-columns:1fr}
  .vs__sep{padding:4px 0}
  .cards--3{grid-template-columns:1fr}
  .eco__grid{grid-template-columns:1fr}
  .eco__art{order:-1}
  .node__list{max-height:340px;opacity:1}
}

@media(max-width:620px){
  .eco__nodes{grid-template-columns:1fr}
  .card__n{top:22px;right:22px;font-size:1.4rem}
}

/* ===== Tabla comparativa (patrón "Not your average checkup" de functionhealth) ===== */
.compare{max-width:1000px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}
.compare__head{display:grid;grid-template-columns:1.1fr 1.3fr 1.3fr;align-items:center;border-bottom:1px solid var(--line);background:#fbfdfe}
.compare__col{padding:20px 22px;font-weight:600;font-size:.95rem;text-align:center}
.compare__col--std{color:var(--muted)}
.compare__col--htma{display:flex;flex-direction:column;align-items:center;gap:6px;background:var(--lime-soft);border-left:1px solid var(--line);border-right:0;color:#4c6b0d;font-weight:700}
.compare__col--htma img{height:26px;width:auto}
.compare__row{display:grid;grid-template-columns:1.1fr 1.3fr 1.3fr;align-items:stretch;border-bottom:1px solid var(--line)}
.compare__row:last-child{border-bottom:0}
.compare__label{padding:18px 22px;font-weight:600;color:var(--navy);font-size:.95rem;display:flex;flex-direction:column;justify-content:center;background:#fbfdfe}
.compare__label small{display:block;font-weight:500;color:var(--muted);font-size:.8rem;margin-top:2px}
.compare__cell{padding:18px 22px;display:flex;gap:11px;align-items:flex-start;font-size:.95rem;color:var(--muted);line-height:1.45}
.compare__cell--htma{background:#f8fcef;border-left:1px solid var(--line);color:var(--ink);font-weight:500}
.mark{flex:0 0 auto;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:.72rem;font-weight:800;margin-top:1px}
.mark--no{background:#f3e6e9;color:#a8536a}
.mark--si{background:var(--lime);color:#22320a}

/* ===== Recorrido (patrón journey de viome / trudiagnostic) ===== */
.journey{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:j}
.jstep{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;position:relative;transition:.22s ease}
.jstep:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.jstep::after{content:"";position:absolute;top:46px;right:-13px;width:22px;height:2px;background:var(--line);z-index:1}
.jstep:last-child::after{display:none}
.jstep__n{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--brand));color:#fff;font-family:"Montserrat";font-weight:700;margin-bottom:18px;position:relative;z-index:2}
.jstep h3{font-size:1.06rem;color:var(--navy);margin-bottom:8px}
.jstep p{color:var(--muted);font-size:.94rem}

@media(max-width:900px){
  .journey{grid-template-columns:1fr 1fr}
  .jstep::after{display:none}
  .compare__head,.compare__row{grid-template-columns:1fr}
  .compare__label{background:var(--navy);color:#fff;padding:12px 20px}
  .compare__label small{color:#a9c8d8}
  .compare__col--std,.compare__col--htma{text-align:left;justify-content:flex-start;align-items:flex-start;border-left:0}
  .compare__cell--htma{border-left:0;border-top:1px solid var(--line)}
  .compare__head .compare__label{display:none}
}
@media(max-width:560px){
  .journey{grid-template-columns:1fr}
}

/* =========================================================================
   AJUSTE ESTÉTICO A LAS REFERENCIAS DE LA CLIENTA  ·  4-ago-2026
   Medido en vibrant-wellness.com (el sitio que dijo que le ENCANTA):
   titulares Montserrat 500–700 con interlineado ajustado (1.0), cuerpo Inter
   18px/1.5, botones en píldora (radius 9999px), tarjetas de radio 16px y
   acento turquesa #20A8C3 junto al azul profundo.
   ========================================================================= */
:root{
  --teal:#20a8c3;              /* acento científico, tomado de vibrant-wellness */
  --teal-soft:#e4f5f9;
  --r:16px;                    /* radio de tarjeta como el suyo (16px, no 20) */
}
body{font-size:18px;line-height:1.55}
h1,h2,h3,h4,h5{font-family:"Montserrat","Inter",sans-serif;letter-spacing:-.01em}
h1{font-weight:700;line-height:1.04}
h2{font-weight:700;line-height:1.08}
h3{font-weight:600;line-height:1.2}

/* Botones en píldora, como los suyos */
.btn{border-radius:999px;font-weight:600;font-size:1rem;padding:12px 22px}
.btn--lg{border-radius:999px;padding:15px 30px;font-size:1.02rem}

.hero h1{font-size:clamp(2.3rem,4.6vw,3.5rem)}
.lede{font-size:1.06rem;line-height:1.6}
.section__head h2{font-size:clamp(1.9rem,3.6vw,2.8rem)}
.card,.jstep,.acc,.lesson,.vs{border-radius:var(--r)}
.card h3,.jstep h3{font-weight:600}

/* Gráficos científicos en azules y verdes limpios (lo que pidió de vibrant) */
.bar i::after{background:linear-gradient(90deg,var(--brand),var(--teal))}
.ic-teal{background:var(--teal-soft);color:var(--teal)}
.panel__head{color:var(--brand)}

/* Degradados y entradas suaves (lo que le gustó de viome) */
.eco{background:linear-gradient(155deg,var(--navy) 0%,#06466a 55%,#0a5f86 100%)}
@media (prefers-reduced-motion:no-preference){
  .card,.jstep,.node,.compare__row,.vs{animation:subir .5s ease both;animation-timeline:view();animation-range:entry 0% cover 22%}
}
@keyframes subir{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* Peso e escala de titular como en la referencia (Montserrat 700, no 800) */
.hero h1{font-weight:700;font-size:clamp(2.05rem,3.5vw,3rem)}
.section__head h2{font-weight:700;font-size:clamp(1.75rem,2.9vw,2.4rem)}
.hero--inner h1{font-size:clamp(1.9rem,3.2vw,2.7rem)}
.card__n{font-weight:700}

/* ============================================================
   AJUSTES DEL 4-AGO-2026 · observaciones de la clienta (bloque 1)
   ============================================================ */

/* --- 2 y 3 · Banner principal a ancho completo + elevator pitch debajo --- */
.banner{position:relative;isolation:isolate;min-height:clamp(430px,58vh,600px);display:flex;align-items:center;overflow:hidden}
.banner__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:58% center;z-index:-2}
.banner__veil{position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(3,54,83,.94) 0%,rgba(3,54,83,.86) 30%,rgba(3,54,83,.6) 52%,rgba(3,54,83,.22) 74%,rgba(3,54,83,.06) 100%)}
.banner__inner{position:relative;padding:74px 0;max-width:1240px}
.banner__eyebrow{display:inline-block;font-weight:700;font-size:.76rem;letter-spacing:.15em;text-transform:uppercase;color:#a9d95c;margin-bottom:18px}
.banner h1{max-width:17ch;font-family:"Montserrat";font-weight:700;font-size:clamp(2.05rem,3.9vw,3.15rem);line-height:1.14;color:#fff;text-wrap:balance}
.banner h1 span{color:#a9d95c}
.banner__actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.btn--onimg{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5);color:#fff;backdrop-filter:blur(6px)}
.btn--onimg:hover{background:#fff;border-color:#fff;color:var(--navy)}
.banner .btn--solid{background:var(--lime);color:#22320a}
.banner .btn--solid:hover{background:#9fd127;color:#22320a}

.pitch{padding:66px 0 10px}
.pitch__inner{max-width:880px;margin-inline:auto;text-align:center}
.pitch .lede{margin:0 auto;max-width:none;font-size:1.13rem;line-height:1.68}
.pitch__claim{margin-top:26px;display:inline-block;padding:18px 28px;border-radius:18px;background:var(--lime-soft);border:1px solid #d8ebae;color:var(--navy);font-family:"Montserrat";font-weight:600;font-size:1.12rem;line-height:1.5}
.pitch__claim strong{color:#5f8a0d}

/* --- 4 · "¿Qué es el HTMA?" grande y con color --- */
.section__head--htma{max-width:780px}
.q-htma{font-family:"Montserrat";font-weight:700;font-size:clamp(2.15rem,4.6vw,3.3rem);line-height:1.1;color:var(--navy)}
.q-htma span{color:#6f9a12;position:relative;white-space:nowrap}
.q-htma span::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.28em;background:rgba(140,190,27,.24);border-radius:4px;z-index:-1}
.q-htma{position:relative;z-index:0}
.section__sub{margin-top:12px !important;font-family:"Montserrat";font-weight:600;font-size:clamp(1.1rem,1.9vw,1.35rem) !important;color:var(--brand) !important}

/* --- 5 · Cabeceras de la comparativa más grandes y sin logo --- */
.compare__col{padding:22px;font-size:1.3rem;font-family:"Montserrat";font-weight:700;line-height:1.2}
.compare__col--std{color:var(--navy);opacity:.72}
.compare__col--htma{display:block;background:var(--lime-soft);color:#4c6b0d;font-size:1.6rem;letter-spacing:.02em}

/* --- 6 · "La ventaja tisular" en recuadro destacado --- */
.tisular{max-width:1000px;margin:40px auto 0;display:flex;gap:24px;align-items:flex-start;padding:30px 32px;border-radius:22px;background:linear-gradient(135deg,var(--navy),var(--brand-2));color:#fff;box-shadow:var(--shadow)}
.tisular__ic{flex:0 0 auto;width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:rgba(140,190,27,.2);color:#a9d95c}
.tisular__ic svg{width:28px;height:28px}
.tisular h3{font-size:1.3rem;color:#fff;margin-bottom:10px}
.tisular p{color:#cfe3ec;font-size:1.02rem;line-height:1.6}
.tisular p strong{color:#a9d95c}

/* --- 7 · Ecosistema: las tarjetas alrededor de la imagen --- */
.eco__grid--orbit{grid-template-columns:1fr 1.04fr 1fr;gap:26px;align-items:center}
.eco__col{display:grid;gap:22px;align-content:center}
.eco__grid--orbit .eco__art{align-self:center}
.eco__grid--orbit .node{padding:20px 22px}
.eco__grid--orbit .node h3{font-size:1.02rem}
.eco__grid--orbit .node__ic{width:42px;height:42px;border-radius:12px;margin-bottom:12px}
.eco__grid--orbit .node__ic svg{width:21px;height:21px}
.eco__grid--orbit .node__list li{font-size:.88rem}

/* --- 8 · Iconos en cada paso del recorrido --- */
.jstep__ic{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:#e3f0f7;color:var(--brand);margin-bottom:14px;transition:.22s ease}
.jstep__ic svg{width:25px;height:25px}
.jstep:hover .jstep__ic{background:var(--lime-soft);color:#5f8a0d}
.jstep__n{position:absolute;top:22px;right:22px;width:30px;height:30px;border-radius:50%;font-size:.86rem;margin-bottom:0;background:linear-gradient(135deg,var(--navy),var(--brand))}
.jstep::after{top:44px}

/* --- 9 · Lectura real del informe (página Nosotros) --- */
.report{margin:0;background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)}
.report__head{display:flex;align-items:center;gap:9px;font-weight:600;font-size:.9rem;color:var(--navy);padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:18px}
.report img{display:block;width:100%;height:auto;border-radius:12px;border:1px solid var(--line)}
.report__note{margin-top:16px;font-size:.8rem;color:var(--muted);text-align:center}

/* --- 10 · Base científica y preguntas frecuentes --- */
.wrap--narrow{width:min(880px,92%)}
.refs{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:1060px;margin:0 auto}
.ref{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;position:relative;transition:.22s ease}
.ref:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent}
.ref::before{content:"";position:absolute;top:0;left:28px;right:28px;height:3px;border-radius:0 0 3px 3px;background:var(--lime)}
.ref__quote{color:var(--ink);font-size:1.02rem;line-height:1.62}
.ref__quote strong{color:var(--brand);font-weight:600}
.ref__src{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:.86rem;color:var(--muted);line-height:1.5}
.ref__src i{font-style:italic}
.refs__note{max-width:1060px;margin:26px auto 0;text-align:center;font-size:.92rem;color:var(--muted)}
.faq .acc{border-radius:16px}
.faq .acc summary{padding:20px 58px 20px 24px;font-size:1.03rem}
.faq .acc__body{padding:0 24px 22px;line-height:1.65}

@media(max-width:1080px){
  .eco__grid--orbit{grid-template-columns:1fr 1fr}
  .eco__grid--orbit .eco__art{grid-column:1 / -1;order:-1;max-width:560px;margin-inline:auto}
}
@media(max-width:900px){
  .banner{min-height:auto}
  .banner__inner{padding:64px 0}
  .banner__veil{background:linear-gradient(180deg,rgba(3,54,83,.9) 0%,rgba(3,54,83,.82) 55%,rgba(3,54,83,.9) 100%)}
  .banner h1{max-width:none}
  .tisular{flex-direction:column;gap:18px;padding:26px 24px}
  .refs{grid-template-columns:1fr}
  .science__panel{order:-1}
}
@media(max-width:620px){
  .eco__grid--orbit{grid-template-columns:1fr}
  .compare__col{font-size:1.15rem}
  .compare__col--htma{font-size:1.35rem}
  .pitch{padding-top:48px}
  .pitch__claim{padding:16px 20px;font-size:1.02rem}
  .banner__actions .btn{width:100%}
}

/* Corrección de QA (4-ago 16:30): en móvil el bloque de registro desbordaba a lo ancho.
   Los items del grid heredan min-width:auto y el <select> fijaba un mínimo mayor que la caja. */
.cta__copy,.cta__form{min-width:0}
.field input,.field select,.field textarea{min-width:0;max-width:100%}
@media(max-width:900px){
  .cta__grid{padding:26px;gap:32px}
}
.report__zoom{display:block;position:relative;cursor:zoom-in}
.report__zoom::after{content:"⤢";position:absolute;right:10px;bottom:10px;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:rgba(3,54,83,.86);color:#fff;font-size:.9rem;opacity:0;transition:.2s}
.report__zoom:hover::after{opacity:1}
.report__note span{display:none}
@media(max-width:900px){
  .report__note span{display:inline;color:var(--brand);font-weight:600}
  .report__zoom::after{opacity:1}
}

/* Corrección de QA (4-ago 16:36): en móvil la comparativa se apila y las celdas quedaban
   huérfanas de cabecera. Se oculta la cabecera y cada celda rotula a qué columna pertenece. */
@media(max-width:900px){
  .compare__head{display:none}
  .compare__cell{flex-wrap:wrap}
  .compare__cell::before{width:100%;font-family:"Montserrat";font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:3px}
  .compare__cell--std::before{content:"Analítica sanguínea";color:#93a7b3}
  .compare__cell--htma::before{content:"HTMA";color:#6f9a12}
}

/* ===== Fondo molecular de la clienta (7-ago) ===== */
.section--molecular{
  position:relative;
  background:
    linear-gradient(rgba(255,255,255,.82), rgba(255,255,255,.88)),
    url('/assets/background-moleculas.jpg') center/cover no-repeat;
}
.section--molecular > *{position:relative;z-index:1}
@media (max-width:640px){
  .section--molecular{background-attachment:scroll}
}

/* ============================================================
   AÑADIDO 14-ago-2026 — Sebascodes
   1) Clases que las páginas internas ya usaban y NO existían:
      .grid2 .grid3 .callout .muted  (por eso se veían apiladas)
   2) Figuras de sección e imágenes de laboratorio
   3) Tarjetas de especialidad de Aplicaciones clínicas
   ============================================================ */

/* --- Rejillas que faltaban --- */
.grid2,.grid3{display:grid;gap:22px;margin-top:28px}
.grid2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid2 > *,.grid3 > *{min-width:0}
@media(max-width:980px){.grid3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.grid2,.grid3{grid-template-columns:1fr}}

/* --- Recuadro destacado --- */
.callout{margin-top:28px;background:linear-gradient(150deg,var(--navy),var(--brand-2));color:#fff;border-radius:var(--r);padding:30px 32px;box-shadow:var(--shadow)}
.callout h4{font-size:1.16rem;color:#fff;margin-bottom:12px}
.callout h4::before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;background:var(--lime);margin-right:10px;vertical-align:middle}
.callout p{color:#cfe3ed;font-size:1rem}
.callout p + p{margin-top:12px}
.callout strong{color:#fff}
@media(max-width:720px){.callout{padding:24px 22px}}

/* --- Texto atenuado --- */
.muted{color:var(--muted);font-size:.95rem}

/* --- Figura de sección (imágenes del laboratorio) --- */
.figura{margin:32px 0 0;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow)}
.figura img{width:100%;height:auto;display:block}
.figura figcaption{padding:14px 20px;font-size:.86rem;color:var(--muted);border-top:1px solid var(--line);background:var(--surface)}
.figura--ancha{margin-top:38px}

/* --- Imagen + texto enfrentados --- */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center;margin-top:34px}
.split > *{min-width:0}
.split .figura{margin:0}
.split h3{font-size:1.4rem;color:var(--navy);margin-bottom:12px}
.split p + p{margin-top:12px}
.split--invertido .split__media{order:2}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:26px}.split--invertido .split__media{order:0}}

/* --- Tarjetas de especialidad (Aplicaciones clínicas) --- */
.especs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:34px;align-items:start}
.espec{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-sm);transition:.22s ease;overflow:hidden}
.espec:hover{border-color:var(--lime);transform:translateY(-2px);box-shadow:var(--shadow)}
.espec > summary{list-style:none;cursor:pointer;padding:26px 26px 24px;display:block}
.espec > summary::-webkit-details-marker{display:none}
.espec__ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--lime-soft);margin-bottom:16px}
.espec__ic svg{width:23px;height:23px;stroke:var(--brand);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.espec__t{font-family:"Montserrat","Inter",sans-serif;font-weight:700;font-size:1.1rem;color:var(--navy);line-height:1.2;margin-bottom:9px}
.espec__f{color:var(--muted);font-size:.93rem}
.espec__mas{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-weight:600;font-size:.87rem;color:var(--brand)}
.espec__mas::after{content:"+";font-size:1.15rem;line-height:1}
.espec[open]{grid-column:1/-1;border-color:var(--lime)}
.espec[open] > summary{border-bottom:1px solid var(--line);padding-bottom:20px}
.espec[open] .espec__mas::after{content:"–"}
.espec[open] .espec__mas{color:var(--muted)}
.espec__body{padding:26px}
.espec__cols{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.espec__cols > *{min-width:0}
.espec__blk h4{font-size:1rem;color:var(--navy);margin-bottom:12px}
.espec__blk ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.espec__blk li{position:relative;padding-left:22px;color:var(--muted);font-size:.94rem}
.espec__blk li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:2px;background:var(--lime)}
.espec__blk li strong{color:var(--ink)}
.espec__clave{margin-top:24px;background:var(--lime-soft);border-left:4px solid var(--lime);border-radius:0 14px 14px 0;padding:20px 22px}
.espec__clave h4{font-size:1rem;color:var(--navy);margin-bottom:8px}
.espec__clave p{color:#3d5566;font-size:.95rem}
.espec--pronto{opacity:.72}
.espec--pronto .espec__mas{color:var(--muted)}
.espec--pronto .espec__mas::after{content:""}
@media(max-width:980px){.especs{grid-template-columns:repeat(2,minmax(0,1fr))}.espec__cols{grid-template-columns:1fr;gap:22px}}
@media(max-width:720px){.especs{grid-template-columns:1fr}.espec__body{padding:22px}}
/* Tarjetas de especialidad aun sin contenido: no son desplegables */
.espec__int{padding:26px 26px 24px;display:block}
.espec--pronto{cursor:default}
.espec--pronto:hover{border-color:var(--line);transform:none;box-shadow:var(--shadow-sm)}
.espec__nota{display:inline-block;margin-top:16px;font-weight:600;font-size:.87rem;color:var(--muted)}
/* los span de la tarjeta deben apilarse, no fluir en linea */
.espec__t,.espec__f,.espec__mas,.espec__nota{display:block}
.espec__mas{display:inline-flex}
/* Paginas internas: el hero era de 2 columnas con la derecha vacia
   -> hueco enorme y desalineacion con el contenido. Una sola columna
   y mismo ancho que el resto de la pagina. */
.hero--inner .wrap{width:min(880px,92%)}
.hero--inner .hero__grid{grid-template-columns:1fr;gap:0}
.hero--inner .hero__copy p{max-width:62ch}

/* ============================================================
   AÑADIDO 18-ago-2026 — Aplicaciones clínicas, segunda vuelta
   Peticiones de la clienta del 17-ago:
   · "que el texto principal no se vea como flotando"
   · "a las tarjetas les falta vida" + carrusel arriba + background
   ============================================================ */

/* --- Banner con carrusel de imágenes (CSS puro, sin JS) --- */
.hero--carrusel{position:relative;overflow:hidden;padding:96px 0 84px;background:var(--navy)}
.hero--carrusel .wrap{position:relative;z-index:2}
.carrusel{position:absolute;inset:0;z-index:0}
.carrusel__img{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;animation:carrusel 21s infinite}
.carrusel__img:nth-child(1){animation-delay:0s}
.carrusel__img:nth-child(2){animation-delay:7s}
.carrusel__img:nth-child(3){animation-delay:14s}
@keyframes carrusel{0%{opacity:0}4%{opacity:1}29%{opacity:1}33%{opacity:0}100%{opacity:0}}
.carrusel__velo{position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(3,54,83,.93) 0%,rgba(3,54,83,.86) 46%,rgba(8,73,106,.62) 100%)}
.hero--carrusel .tag{background:rgba(140,190,27,.18);color:#c3e86b;border:1px solid rgba(140,190,27,.35)}
.hero--carrusel h1{color:#fff}
.hero--carrusel h1 span{color:var(--lime)}
.hero--carrusel .hero__copy > p{color:#cfe3ed;font-size:1.12rem;max-width:60ch;margin-top:16px}
@media(prefers-reduced-motion:reduce){.carrusel__img{animation:none}.carrusel__img:nth-child(1){opacity:1}}
@media(max-width:720px){.hero--carrusel{padding:72px 0 64px}}

/* --- Entradilla anclada: ya no "flota" en medio de la página --- */
.entradilla{max-width:none;margin:0;display:block;border-left:4px solid var(--lime);padding-left:26px}
.entradilla p{color:var(--muted);font-size:1.08rem;max-width:70ch}
.entradilla p + p{margin-top:14px}
.entradilla strong{color:var(--ink)}
@media(max-width:720px){.entradilla{padding-left:18px}}

/* --- Fondo sutil para la sección de especialidades --- */
.section--textura{position:relative;background:
  radial-gradient(1100px 520px at 12% -10%, rgba(140,190,27,.10), transparent 62%),
  radial-gradient(900px 480px at 92% 8%, rgba(10,95,134,.11), transparent 60%),
  var(--bg)}
.section--textura > *{position:relative;z-index:1}

/* --- Iconos de especialidad, cada uno con su color --- */
.espec__ic{width:52px;height:52px;border-radius:14px}
.espec__ic svg{width:27px;height:27px}
.espec--c1 .espec__ic{background:#e7f3ea}.espec--c1 .espec__ic svg{stroke:#1e9d6b}
.espec--c2 .espec__ic{background:#eef7d9}.espec--c2 .espec__ic svg{stroke:#6d9414}
.espec--c3 .espec__ic{background:#e6f1f7}.espec--c3 .espec__ic svg{stroke:#0a5f86}
.espec--c4 .espec__ic{background:#ece9f7}.espec--c4 .espec__ic svg{stroke:#5b4bb5}
.espec--c5 .espec__ic{background:#fdeee4}.espec--c5 .espec__ic svg{stroke:#c8641f}
.espec--c6 .espec__ic{background:#e4f4f3}.espec--c6 .espec__ic svg{stroke:#12857a}
.espec--c1:hover{border-color:#1e9d6b}.espec--c2:hover{border-color:#8cbe1b}
.espec--c3:hover{border-color:#0a5f86}.espec--c4:hover{border-color:#5b4bb5}
.espec--c5:hover{border-color:#c8641f}.espec--c6:hover{border-color:#12857a}
.espec[open].espec--c1{border-color:#1e9d6b}.espec[open].espec--c2{border-color:#8cbe1b}
.espec[open].espec--c3{border-color:#0a5f86}.espec[open].espec--c4{border-color:#5b4bb5}
.espec[open].espec--c5{border-color:#c8641f}.espec[open].espec--c6{border-color:#12857a}

/* --- Enfoque de la especialidad, bajo el título --- */
.espec__enf{display:block;margin-top:10px;font-size:.82rem;font-weight:700;text-transform:uppercase;color:var(--brand)}
.espec--c1 .espec__enf{color:#1e9d6b}.espec--c2 .espec__enf{color:#6d9414}
.espec--c3 .espec__enf{color:#0a5f86}.espec--c4 .espec__enf{color:#5b4bb5}
.espec--c5 .espec__enf{color:#c8641f}.espec--c6 .espec__enf{color:#12857a}
/* Vinetas y titulos del detalle, en el color de cada especialidad */
.espec--c1 .espec__blk li::before{background:#1e9d6b}.espec--c2 .espec__blk li::before{background:#8cbe1b}
.espec--c3 .espec__blk li::before{background:#0a5f86}.espec--c4 .espec__blk li::before{background:#5b4bb5}
.espec--c5 .espec__blk li::before{background:#c8641f}.espec--c6 .espec__blk li::before{background:#12857a}
.espec--c1 .espec__clave{background:#eaf6ef;border-left-color:#1e9d6b}
.espec--c2 .espec__clave{background:#f2f9e2;border-left-color:#8cbe1b}
.espec--c3 .espec__clave{background:#eaf3f8;border-left-color:#0a5f86}
.espec--c4 .espec__clave{background:#efedfa;border-left-color:#5b4bb5}
.espec--c5 .espec__clave{background:#fdf1e9;border-left-color:#c8641f}
.espec--c6 .espec__clave{background:#e8f6f5;border-left-color:#12857a}

/* ============================================================
   AÑADIDO 9-sep-2026 — Ciencia HTMA, revisión de la clienta
   · fichas de elemento con los colores de su reporte
   · folículo al centro del bloque de elementos
   · proceso de laboratorio en círculo con puntos interactivos
   · bloque de los dos reportes
   ============================================================ */

/* --- Colores tomados del reporte real de BioTrace --- */
:root{
  --nutri:#3f51b5; --nutri-bg:#eceffb; --nutri-bd:#c5cdee;
  --toxi:#d81b60;  --toxi-bg:#fdeaf1;  --toxi-bd:#f4c2d5;
  --adic:#2e9e5b;  --adic-bg:#e8f6ed;  --adic-bd:#c2e5d1;
}

/* --- Bloque central: folículo rodeado de fichas --- */
.elementos{margin-top:34px}
.elementos__nucleo{max-width:420px;margin:0 auto 34px;position:relative}
.elementos__nucleo img{width:100%;height:auto;border-radius:50%;box-shadow:var(--shadow)}
.elementos__nucleo figcaption{margin-top:14px;text-align:center;font-size:.86rem;color:var(--muted)}
@media(max-width:720px){.elementos__nucleo{max-width:290px}}

.grupo{margin-top:38px}
.grupo__head{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.grupo__punto{width:14px;height:14px;border-radius:4px;flex:none}
.grupo__t{font-family:"Montserrat","Inter",sans-serif;font-weight:700;font-size:1.22rem;color:var(--navy)}
.grupo__n{margin-left:auto;font-size:.82rem;font-weight:600;color:var(--muted)}
.grupo > p{color:var(--muted);font-size:1rem;max-width:74ch}

.fichas{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:12px;margin-top:20px;align-items:start}
.ficha{min-width:0;border-radius:14px;border:1px solid;background:#fff;overflow:hidden;transition:.2s ease}
.ficha > summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:13px 15px}
.ficha > summary::-webkit-details-marker{display:none}
.ficha__s{width:42px;height:42px;flex:none;border-radius:10px;display:grid;place-items:center;font-family:"Montserrat","Inter",sans-serif;font-weight:800;font-size:1.02rem;color:#fff}
.ficha__n{font-weight:600;font-size:.95rem;color:var(--ink);line-height:1.25}
.ficha__d{padding:0 15px 15px;font-size:.9rem;color:var(--muted);border-top:1px solid var(--line);margin-top:2px;padding-top:12px}
.ficha:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}

.ficha--nutri{border-color:var(--nutri-bd);background:var(--nutri-bg)}
.ficha--nutri .ficha__s{background:var(--nutri)}
.ficha--nutri .ficha__d{border-top-color:var(--nutri-bd)}
.ficha--toxi{border-color:var(--toxi-bd);background:var(--toxi-bg)}
.ficha--toxi .ficha__s{background:var(--toxi)}
.ficha--toxi .ficha__d{border-top-color:var(--toxi-bd)}
.ficha--adic{border-color:var(--adic-bd);background:var(--adic-bg)}
.ficha--adic .ficha__s{background:var(--adic)}
.ficha--adic .ficha__d{border-top-color:var(--adic-bd)}
.ficha--muda{cursor:default}
.ficha--muda:hover{transform:none;box-shadow:none}
.ficha--muda .ficha__int{display:flex;align-items:center;gap:12px;padding:13px 15px}
@media(max-width:720px){.fichas{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}}

/* --- Ratios --- */
.ratios{display:grid;gap:14px;margin-top:24px}
.ratio{border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden}
.ratio > summary{list-style:none;cursor:pointer;padding:18px 22px;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.ratio > summary::-webkit-details-marker{display:none}
.ratio__f{font-family:"Montserrat","Inter",sans-serif;font-weight:800;font-size:1.05rem;color:var(--brand);flex:none}
.ratio__t{font-weight:600;color:var(--navy);font-size:1rem}
.ratio__mas{margin-left:auto;font-size:.82rem;font-weight:600;color:var(--muted)}
.ratio[open]{border-color:var(--brand)}
.ratio[open] > summary{border-bottom:1px solid var(--line)}
.ratio__body{padding:18px 22px 22px;display:grid;gap:14px}
.ratio__blk h5{font-family:"Montserrat","Inter",sans-serif;font-size:.8rem;font-weight:700;text-transform:uppercase;color:var(--brand);margin-bottom:6px}
.ratio__blk p{color:var(--muted);font-size:.97rem}
@media(max-width:720px){.ratio > summary{padding:16px}.ratio__mas{margin-left:0;width:100%}}

/* --- Pares de protección --- */
.pares{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-top:22px}
.par{border:1px solid var(--line);border-radius:14px;background:#fff;padding:16px;text-align:center}
.par__f{font-family:"Montserrat","Inter",sans-serif;font-weight:800;font-size:1.05rem;color:var(--navy)}
.par__n{margin-top:5px;font-size:.82rem;color:var(--muted)}

/* --- Proceso en círculo con puntos --- */
.proceso{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:44px;align-items:center;margin-top:32px}
.proceso__media{position:relative}
.proceso__media img{width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:50%;box-shadow:var(--shadow)}
.pasos{display:grid;gap:8px}
.paso{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}
.paso > summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:14px 18px}
.paso > summary::-webkit-details-marker{display:none}
.paso__n{width:30px;height:30px;flex:none;border-radius:9px;display:grid;place-items:center;background:var(--navy);color:#fff;font-weight:700;font-size:.88rem}
.paso__t{font-weight:600;color:var(--navy);font-size:.99rem}
.paso__d{padding:0 18px 16px 62px;color:var(--muted);font-size:.94rem}
.paso:hover,.paso[open]{border-color:var(--lime)}
.paso[open] .paso__n{background:var(--lime);color:var(--navy)}
@media(max-width:900px){.proceso{grid-template-columns:1fr;gap:26px}.proceso__media{max-width:330px;margin:0 auto}.paso__d{padding-left:18px}}

/* --- Los dos reportes --- */
.reportes{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:40px;align-items:start;margin-top:30px}
.reportes__img{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.reportes__img img{width:100%;height:auto;display:block}
.reportes__img figcaption{padding:12px 16px;font-size:.82rem;color:var(--muted);border-top:1px solid var(--line)}
.vista{margin-top:26px}
.vista > summary{list-style:none;cursor:pointer;padding:16px 20px;border:1px solid var(--line);border-radius:14px;background:#fff;font-weight:600;color:var(--navy)}
.vista > summary::-webkit-details-marker{display:none}
.vista[open] > summary{border-radius:14px 14px 0 0;border-bottom:none}
.vista__body{border:1px solid var(--line);border-top:none;border-radius:0 0 14px 14px;padding:6px 20px 20px;background:#fff}
.vista__body ol{margin:0;padding-left:20px;display:grid;gap:12px}
.vista__body li{color:var(--muted);font-size:.96rem}
.vista__body li strong{color:var(--ink)}
@media(max-width:900px){.reportes{grid-template-columns:1fr;gap:26px}}

/* ============================================================
   AÑADIDO 13-sep-2026 — Observaciones de la clienta del 11-sep
   1) banner con carrusel también en Ciencia HTMA (uniformidad)
   2) portada del reporte más grande y sin pie
   3) fondos para romper los azules
   4) icono y color en cada ratio, y en los pares de protección
   ============================================================ */

/* --- 2) Portada del reporte: más grande y sin pie --- */
.reportes{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:46px}
.reportes__img figcaption{display:none}
.reportes__img{border-radius:18px}
@media(max-width:900px){.reportes{grid-template-columns:1fr}.reportes__img{max-width:520px;margin-inline:auto}}

/* --- Botones de descarga de los informes --- */
.descargas{display:grid;gap:12px;margin-top:24px}
.descarga{display:flex;align-items:center;gap:14px;padding:15px 18px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:.2s ease}
.descarga:hover{border-color:var(--lime);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.descarga__ic{width:38px;height:38px;flex:none;border-radius:10px;display:grid;place-items:center;background:var(--lime-soft)}
.descarga__ic svg{width:19px;height:19px;stroke:var(--brand);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.descarga__t{font-weight:600;color:var(--navy);font-size:.97rem}
.descarga__n{display:block;font-weight:400;color:var(--muted);font-size:.84rem;margin-top:2px}

/* --- 3) Fondos que rompen el azul --- */
.section--calido{background:
  radial-gradient(900px 460px at 88% -8%, rgba(140,190,27,.13), transparent 60%),
  radial-gradient(760px 420px at 6% 104%, rgba(30,157,139,.10), transparent 62%),
  #fbfdfa}
.section--arena{background:
  radial-gradient(820px 440px at 10% -6%, rgba(200,100,31,.07), transparent 58%),
  radial-gradient(900px 480px at 95% 100%, rgba(91,75,181,.07), transparent 60%),
  #fcfbf9}
.section--calido > *,.section--arena > *{position:relative;z-index:1}

/* --- 4) Ratios con icono y color propio --- */
.ratio > summary{gap:14px;align-items:center}
.ratio__ic{width:42px;height:42px;flex:none;border-radius:12px;display:grid;place-items:center}
.ratio__ic svg{width:21px;height:21px;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ratio__tx{display:flex;flex-direction:column;gap:3px;min-width:0}
.ratio--r1 .ratio__ic{background:#eaf6ef}.ratio--r1 .ratio__ic svg{stroke:#1e9d6b}.ratio--r1 .ratio__f{color:#1e9d6b}
.ratio--r2 .ratio__ic{background:#fdf1e9}.ratio--r2 .ratio__ic svg{stroke:#c8641f}.ratio--r2 .ratio__f{color:#c8641f}
.ratio--r3 .ratio__ic{background:#eaf3f8}.ratio--r3 .ratio__ic svg{stroke:#0a5f86}.ratio--r3 .ratio__f{color:#0a5f86}
.ratio--r4 .ratio__ic{background:#efedfa}.ratio--r4 .ratio__ic svg{stroke:#5b4bb5}.ratio--r4 .ratio__f{color:#5b4bb5}
.ratio--r5 .ratio__ic{background:#f2f9e2}.ratio--r5 .ratio__ic svg{stroke:#6d9414}.ratio--r5 .ratio__f{color:#6d9414}
.ratio--r6 .ratio__ic{background:#e8f6f5}.ratio--r6 .ratio__ic svg{stroke:#12857a}.ratio--r6 .ratio__f{color:#12857a}
.ratio--r7 .ratio__ic{background:#fdeaf1}.ratio--r7 .ratio__ic svg{stroke:#d81b60}.ratio--r7 .ratio__f{color:#d81b60}
.ratio--r1[open],.ratio--r1:hover{border-color:#1e9d6b}
.ratio--r2[open],.ratio--r2:hover{border-color:#c8641f}
.ratio--r3[open],.ratio--r3:hover{border-color:#0a5f86}
.ratio--r4[open],.ratio--r4:hover{border-color:#5b4bb5}
.ratio--r5[open],.ratio--r5:hover{border-color:#6d9414}
.ratio--r6[open],.ratio--r6:hover{border-color:#12857a}
.ratio--r7[open],.ratio--r7:hover{border-color:#d81b60}
.ratio__blk h5{color:var(--muted)}

/* --- 4b) Pares de protección: ya no en blanco frío --- */
.par{background:linear-gradient(160deg,#fff,var(--nutri-bg));border-color:var(--nutri-bd);position:relative;overflow:hidden}
.par::before{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--nutri),var(--toxi))}
.par__f{color:var(--navy)}
.par__f em{font-style:normal;color:var(--toxi)}
.par__esc{display:block;margin-top:10px;font-size:.72rem;font-weight:700;text-transform:uppercase;color:var(--nutri)}

/* === Alianzas: formulario de registro (24-sep-2026) === */
.alianza__form{max-width:720px;margin:34px auto 0;background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 10px 30px rgba(3,54,83,.06);text-align:left}
.alianza__form h3{font-family:"Montserrat";color:var(--navy);font-size:1.15rem;margin-bottom:18px}
.alianza__form fieldset{border:0;padding:0;margin:0 0 10px;min-width:0}
.alianza__form legend{font-weight:700;color:var(--navy);font-size:.95rem;padding:0;margin-bottom:12px}
.alianza__form .field small{color:var(--muted);font-size:.78rem}
.alianza__form .check{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--ink);margin:6px 0 18px}
.alianza__form .check input{margin-top:4px;flex:none}
.footer a[href^="mailto"]{overflow-wrap:anywhere}
@media(max-width:720px){.alianza__form{padding:20px 16px}}