/* =========================================================
   Dr. Ricardo Valdivieso Paredes — Cirugía Cardiovascular
   Hoja de estilos principal
   ========================================================= */

:root {
  --ink: #0f2438;          /* azul profundo: confianza */
  --ink-2: #1d3a55;
  --ink-soft: #4a5d70;
  --muted: #6b7b8b;
  --line: #e3ddd3;
  --bg: #f8f6f2;           /* marfil cálido */
  --paper: #ffffff;
  --sand: #efe9df;
  --accent: #b3263e;       /* rojo cardiovascular, uso puntual */
  --accent-dark: #8f1d31;
  --accent-soft: #f7e5e8;
  --teal: #2f6f73;
  --teal-soft: #e3efef;
  --wa: #1f9d55;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(15,36,56,.05), 0 8px 30px rgba(15,36,56,.07);
  --shadow-lg: 0 20px 60px rgba(15,36,56,.16);
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--ink); text-decoration-color: rgba(15,36,56,.3); text-underline-offset: 3px; }
a:hover { color: var(--accent); }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.01em; text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 5.2vw, 4.1rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: 1.4rem; }
p { margin: 0 0 1em; text-wrap: pretty; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 22px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 10px 16px; z-index: 999; }
.skip:focus { left: 10px; top: 10px; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; border-radius: 4px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: currentColor; }
.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 60ch; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.center .eyebrow::after { content: ""; width: 26px; height: 2px; background: currentColor; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 26px; border-radius: 999px; border: 1.5px solid transparent;
  font-family: var(--sans); font-weight: 700; font-size: .98rem; text-decoration: none;
  cursor: pointer; transition: transform .15s ease, background .2s ease, box-shadow .2s ease, color .2s;
  line-height: 1.2; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 8px 22px rgba(179,38,62,.28); }
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 8px 22px rgba(31,157,85,.25); }
.btn-wa:hover { background: #178046; color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: rgba(15,36,56,.22); }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { color: var(--accent); }
.btn-block { width: 100%; }

/* ---------- Barra superior + header ---------- */
.topbar { background: var(--ink); color: #cfd8e1; font-size: .84rem; }
.topbar .container { display: flex; justify-content: space-between; gap: 16px; padding-top: 8px; padding-bottom: 8px; }
.topbar a { color: #fff; text-decoration: none; }
.topbar span { display: inline-flex; gap: 8px; align-items: center; }
@media (max-width: 720px) { .topbar .hide-sm { display: none; } .topbar .container { justify-content: center; } }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(248,246,242,.88); backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
.site-header.scrolled { border-color: var(--line); box-shadow: 0 4px 20px rgba(15,36,56,.05); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand-mark {
  width: 44px; height: 44px; border-radius: 12px; background: var(--ink); color: #fff;
  display: grid; place-items: center; font-family: var(--serif); font-size: 1.15rem; letter-spacing: .02em; flex: none;
}
.brand-text { line-height: 1.15; }
.brand-text strong { display: block; font-family: var(--serif); font-weight: 600; font-size: 1.12rem; }
.brand-text small { color: var(--muted); font-size: .76rem; letter-spacing: .04em; }
.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav-links a { white-space: nowrap; text-decoration: none; font-weight: 600; font-size: .94rem; padding: 10px 12px; border-radius: 8px; color: var(--ink-2); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--accent); }
.nav-cta { display: flex; gap: 10px; align-items: center; }
.nav-cta .btn { padding: 11px 20px; font-size: .9rem; }
.menu-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; color: var(--ink); }
.menu-toggle svg { width: 26px; height: 26px; }

@media (max-width: 1080px) {
  .menu-toggle { display: block; }
  .nav-links {
    position: fixed; inset: 76px 0 auto 0; background: var(--bg); flex-direction: column; align-items: stretch;
    padding: 12px 22px 26px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-lg);
    transform: translateY(-12px); opacity: 0; pointer-events: none; transition: .2s ease;
  }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 14px 6px; border-bottom: 1px solid var(--line); border-radius: 0; font-size: 1.05rem; }
  .nav-cta .btn-ghost { display: none; }
}
@media (max-width: 520px) { .nav-cta .btn { display: none; } .brand-text small { display: none; } }

/* ---------- Secciones ---------- */
section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.bg-paper { background: var(--paper); }
.bg-sand { background: var(--sand); }
.bg-ink { background: var(--ink); color: #e6ecf2; }
.bg-ink h2, .bg-ink h3 { color: #fff; }
.bg-ink .quiz h3, .bg-ink .form h3 { color: var(--ink); }
.bg-ink .lead { color: #b9c6d3; }
.bg-ink .eyebrow { color: #f19aa8; }
.section-head { margin-bottom: 52px; }
@media (max-width: 720px) { section { padding: 68px 0; } .section-head { margin-bottom: 36px; } }

/* ---------- Hero ---------- */
.hero { padding: 64px 0 88px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
.hero h1 em { font-style: italic; color: var(--accent); }
.hero .lead { font-size: 1.2rem; margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--ink-soft); font-size: .92rem; }
.hero-proof span { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof svg { width: 18px; height: 18px; color: var(--teal); }

.portrait {
  position: relative; aspect-ratio: 4/5; border-radius: 28px; overflow: hidden;
  background: linear-gradient(160deg, #1d3a55 0%, #0f2438 70%);
  box-shadow: var(--shadow-lg);
}
.portrait img { width: 100%; height: 100%; object-fit: cover; }
.portrait-placeholder { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255,255,255,.55); text-align: center; padding: 30px; }
.portrait-placeholder .mono { font-family: var(--serif); font-size: 6rem; color: rgba(255,255,255,.9); line-height: 1; margin-bottom: 14px; }
.portrait-placeholder small { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }
.portrait .pulse-line { position: absolute; left: 0; right: 0; bottom: 28%; opacity: .35; }
.float-card {
  position: absolute; background: #fff; border-radius: 16px; padding: 16px 18px; box-shadow: var(--shadow-lg);
  display: flex; gap: 14px; align-items: center; max-width: 270px;
}
.float-card .num { font-family: var(--serif); font-size: 2.3rem; color: var(--accent); line-height: 1; }
.float-card p { margin: 0; font-size: .86rem; line-height: 1.35; color: var(--ink-soft); }
.float-card p strong { color: var(--ink); display: block; font-size: .95rem; }
.fc-1 { left: -34px; bottom: 44px; }
.fc-2 { right: -22px; top: 36px; padding: 12px 16px; }
.fc-2 .icon { width: 38px; height: 38px; border-radius: 10px; background: var(--teal-soft); color: var(--teal); display: grid; place-items: center; flex: none; }
.fc-2 .icon svg { width: 22px; height: 22px; }
.hero-visual { position: relative; }
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 460px; margin: 0 auto; width: 100%; }
  .fc-1 { left: -8px; } .fc-2 { right: -8px; }
}
@media (max-width: 520px) { .hero { padding-top: 36px; } .hero-actions .btn { width: 100%; } .float-card { max-width: 230px; } }

/* ---------- Franja de credenciales ---------- */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); padding: 28px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.trust-item { display: flex; gap: 14px; align-items: flex-start; }
.trust-item .ti-num { font-family: var(--serif); font-size: 2.1rem; line-height: 1; color: var(--ink); min-width: 58px; }
.trust-item p { margin: 0; font-size: .88rem; line-height: 1.4; color: var(--ink-soft); }
.trust-item p strong { color: var(--ink); display: block; }
@media (max-width: 900px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .trust-grid { grid-template-columns: 1fr; gap: 18px; } }

/* ---------- Tarjetas de servicio ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s; display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card .c-icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); margin-bottom: 22px; }
.card .c-icon svg { width: 28px; height: 28px; }
.card h3 { margin-bottom: .4em; }
.card p { color: var(--ink-soft); font-size: .98rem; }
.card .c-link { margin-top: auto; font-weight: 700; text-decoration: none; color: var(--accent); display: inline-flex; gap: 6px; align-items: center; font-size: .94rem; }
.card.featured { background: var(--ink); color: #dfe7ee; border-color: var(--ink); grid-row: span 2; }
.card.featured h3 { color: #fff; font-size: 1.9rem; }
.card.featured p { color: #b9c6d3; }
.card.featured .c-icon { background: rgba(255,255,255,.1); color: #fff; }
.card.featured .c-link { color: #fff; }
.card.featured ul { list-style: none; padding: 0; margin: 4px 0 26px; }
.card.featured li { padding: 9px 0 9px 28px; border-bottom: 1px solid rgba(255,255,255,.1); position: relative; font-size: .96rem; }
.card.featured li::before { content: ""; position: absolute; left: 0; top: 17px; width: 14px; height: 2px; background: #f19aa8; }
.card.teal .c-icon { background: var(--teal-soft); color: var(--teal); }
@media (max-width: 980px) { .cards { grid-template-columns: repeat(2, 1fr); } .card.featured { grid-row: auto; grid-column: 1 / -1; } }
@media (max-width: 620px) { .cards { grid-template-columns: 1fr; } .card { padding: 26px; } }

/* ---------- Sobre el doctor ---------- */
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: start; }
.about-quote { font-family: var(--serif); font-size: 1.6rem; line-height: 1.35; font-style: italic; color: var(--ink); border-left: 3px solid var(--accent); padding-left: 24px; margin: 0 0 30px; }
.about-side { position: sticky; top: 110px; }
.about-side .portrait { aspect-ratio: 1/1.05; }
.cred-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 12px; }
.cred-list li { display: flex; gap: 14px; align-items: flex-start; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; font-size: .93rem; line-height: 1.45; }
.cred-list svg { width: 22px; height: 22px; color: var(--teal); flex: none; margin-top: 1px; }
@media (max-width: 980px) { .about-grid { grid-template-columns: 1fr; gap: 40px; } .about-side { position: static; max-width: 460px; } }

/* ---------- Timeline ---------- */
.timeline { list-style: none; margin: 34px 0 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 8px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.timeline li { position: relative; padding: 0 0 26px 40px; }
.timeline li::before { content: ""; position: absolute; left: 1px; top: 7px; width: 16px; height: 16px; border-radius: 50%; background: var(--bg); border: 3px solid var(--accent); }
.timeline .t-year { font-size: .8rem; font-weight: 800; letter-spacing: .08em; color: var(--accent); text-transform: uppercase; }
.timeline h4 { font-family: var(--sans); font-weight: 700; font-size: 1.04rem; margin: 2px 0 4px; line-height: 1.35; }
.timeline p { margin: 0; color: var(--ink-soft); font-size: .94rem; }

/* ---------- Test de síntomas ---------- */
.quiz-wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: center; }
.quiz { background: var(--paper); color: var(--ink); border-radius: 24px; padding: 34px; box-shadow: var(--shadow-lg); }
.quiz h3 { font-size: 1.5rem; }
.quiz-progress { height: 6px; background: var(--sand); border-radius: 99px; overflow: hidden; margin: 6px 0 22px; }
.quiz-progress span { display: block; height: 100%; width: 0; background: var(--accent); transition: width .3s ease; }
.quiz-list { display: grid; gap: 10px; margin: 0 0 22px; padding: 0; list-style: none; }
.quiz-list label {
  display: flex; gap: 14px; align-items: center; padding: 14px 16px; border: 1.5px solid var(--line); border-radius: 12px;
  cursor: pointer; font-weight: 600; font-size: .96rem; transition: .15s; line-height: 1.35;
}
.quiz-list label:hover { border-color: var(--ink-soft); }
.quiz-list input { position: absolute; opacity: 0; pointer-events: none; }
.quiz-list .box { width: 22px; height: 22px; border-radius: 6px; border: 2px solid #b9c2cb; flex: none; display: grid; place-items: center; transition: .15s; }
.quiz-list .box svg { width: 14px; height: 14px; color: #fff; opacity: 0; }
.quiz-list input:checked + label { border-color: var(--accent); background: var(--accent-soft); }
.quiz-list input:checked + label .box { background: var(--accent); border-color: var(--accent); }
.quiz-list input:checked + label .box svg { opacity: 1; }
.quiz-list input:focus-visible + label { outline: 3px solid var(--teal); outline-offset: 2px; }
.quiz-result { display: none; border-radius: 14px; padding: 18px 20px; margin-bottom: 18px; font-size: .96rem; }
.quiz-result.show { display: block; }
.quiz-result.low { background: var(--teal-soft); }
.quiz-result.mid { background: #fdf3e2; }
.quiz-result.high { background: var(--accent-soft); }
.quiz-result strong { display: block; font-size: 1.05rem; margin-bottom: 4px; }
.quiz small.disclaimer { display: block; color: var(--muted); font-size: .78rem; margin-top: 14px; line-height: 1.45; }
@media (max-width: 980px) { .quiz-wrap { grid-template-columns: 1fr; gap: 36px; } }
@media (max-width: 520px) { .quiz { padding: 24px 20px; } }

/* ---------- Pasos ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step { position: relative; padding-top: 22px; border-top: 2px solid var(--ink); }
.step::before { counter-increment: step; content: "0" counter(step); font-family: var(--serif); font-size: 2.6rem; color: var(--accent); display: block; line-height: 1; margin-bottom: 14px; }
.step h3 { font-size: 1.22rem; }
.step p { color: var(--ink-soft); font-size: .95rem; margin: 0; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); gap: 34px 22px; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Tabla comparativa ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); background: var(--paper); -webkit-overflow-scrolling: touch; }
table.compare { width: 100%; border-collapse: collapse; min-width: 680px; font-size: .94rem; }
.compare th, .compare td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare thead th { background: var(--ink); color: #fff; font-weight: 700; font-size: .85rem; letter-spacing: .03em; }
.compare tbody th { font-family: var(--serif); font-weight: 600; font-size: 1.05rem; }
.compare tbody tr:last-child th, .compare tbody tr:last-child td { border-bottom: 0; }
.compare tbody tr:nth-child(even) { background: #fbfaf7; }

/* ---------- Blog ---------- */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.post-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; text-decoration: none; color: var(--ink); transition: .2s; }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); color: var(--ink); }
.post-thumb { aspect-ratio: 16/9; position: relative; overflow: hidden; }
.post-thumb svg { width: 100%; height: 100%; }
.post-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.post-meta { font-size: .8rem; color: var(--muted); display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.tag { display: inline-block; font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--teal); background: var(--teal-soft); padding: 4px 9px; border-radius: 6px; }
.post-card h3 { font-size: 1.32rem; margin-bottom: .45em; }
.post-card p { color: var(--ink-soft); font-size: .95rem; margin-bottom: 18px; }
.post-card .more { margin-top: auto; font-weight: 700; color: var(--accent); font-size: .92rem; }
@media (max-width: 980px) { .posts { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .posts { grid-template-columns: 1fr; } }

.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.filter-bar button { border: 1.5px solid var(--line); background: var(--paper); border-radius: 99px; padding: 9px 16px; font: 600 .9rem var(--sans); color: var(--ink-2); cursor: pointer; }
.filter-bar button[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- Artículo ---------- */
.article-hero { padding: 56px 0 40px; }
.breadcrumbs { font-size: .84rem; color: var(--muted); margin-bottom: 22px; }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--accent); }
.article-hero h1 { font-size: clamp(2rem, 4.4vw, 3.3rem); max-width: 22ch; }
.byline { display: flex; align-items: center; gap: 14px; margin-top: 26px; font-size: .9rem; color: var(--ink-soft); }
.byline .brand-mark { width: 46px; height: 46px; border-radius: 50%; }
.byline strong { color: var(--ink); display: block; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 64px; padding-bottom: 96px; }
.prose { font-size: 1.08rem; max-width: 70ch; }
.prose h2 { font-size: 1.95rem; margin-top: 1.8em; }
.prose h3 { font-size: 1.35rem; margin-top: 1.5em; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .45em; }
.prose strong { color: var(--ink); }
.prose .callout { background: var(--teal-soft); border-radius: 14px; padding: 20px 22px; margin: 28px 0; font-size: 1rem; }
.prose .callout.warn { background: var(--accent-soft); }
.prose .callout p:last-child { margin: 0; }
.prose .table-wrap { margin: 26px 0; }
.toc { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; margin-bottom: 34px; font-size: .95rem; }
.toc strong { display: block; margin-bottom: 8px; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.toc ol { margin: 0; padding-left: 1.2em; }
.toc a { text-decoration: none; }
.article-aside { position: sticky; top: 110px; align-self: start; display: grid; gap: 18px; }
.aside-card { background: var(--ink); color: #dfe7ee; border-radius: var(--radius); padding: 26px; }
.aside-card h3 { color: #fff; font-size: 1.35rem; }
.aside-card p { font-size: .94rem; color: #b9c6d3; }
.aside-card .btn { width: 100%; margin-top: 6px; white-space: normal; padding-left: 16px; padding-right: 16px; }
.aside-plain { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; font-size: .92rem; }
.aside-plain h4 { font-family: var(--sans); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.aside-plain ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.aside-plain a { text-decoration: none; font-weight: 600; line-height: 1.35; display: block; }
.author-box { display: flex; gap: 20px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; margin-top: 48px; }
.author-box .brand-mark { width: 64px; height: 64px; border-radius: 50%; font-size: 1.4rem; }
.author-box p { margin: 0; font-size: .95rem; color: var(--ink-soft); }
.author-box strong { font-family: var(--serif); font-size: 1.2rem; color: var(--ink); display: block; margin-bottom: 4px; }
.med-note { font-size: .84rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 18px; margin-top: 40px; }
@media (max-width: 980px) { .article-layout { grid-template-columns: minmax(0, 1fr); gap: 40px; } .article-aside { position: static; } }
@media (max-width: 520px) { .author-box { flex-direction: column; } }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 24px 44px 24px 0; font-family: var(--serif); font-size: 1.28rem; line-height: 1.3; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font-family: var(--sans); font-size: 1.8rem; font-weight: 300; color: var(--accent); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .answer { padding: 0 0 24px; color: var(--ink-soft); max-width: 72ch; }
.faq .answer p:last-child { margin: 0; }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-info { display: grid; gap: 16px; margin-top: 30px; }
.ci { display: flex; gap: 16px; align-items: flex-start; }
.ci .ci-icon { width: 46px; height: 46px; border-radius: 12px; background: rgba(255,255,255,.08); display: grid; place-items: center; flex: none; color: #fff; }
.ci .ci-icon svg { width: 22px; height: 22px; }
.ci strong { display: block; color: #fff; font-size: .98rem; }
.ci span, .ci a { color: #b9c6d3; font-size: .95rem; text-decoration: none; }
.ci a:hover { color: #fff; }
.form { background: var(--paper); color: var(--ink); border-radius: 24px; padding: 34px; box-shadow: var(--shadow-lg); }
.form h3 { font-size: 1.6rem; }
.form p.sub { color: var(--ink-soft); font-size: .95rem; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 700; font-size: .86rem; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; border: 1.5px solid var(--line); border-radius: 12px; padding: 13px 15px; font: 500 1rem var(--sans); color: var(--ink); background: #fcfbf9;
  transition: border-color .15s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink-soft); background: #fff; }
.field textarea { min-height: 96px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form small { display: block; color: var(--muted); font-size: .8rem; margin-top: 12px; text-align: center; }
.map { border-radius: 16px; overflow: hidden; margin-top: 30px; aspect-ratio: 16/9; background: rgba(255,255,255,.06); display: grid; place-items: center; color: #8ea0b2; font-size: .88rem; text-align: center; padding: 20px; }
.map iframe { width: 100%; height: 100%; border: 0; }
@media (max-width: 980px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .form { padding: 24px 20px; } .field-row { grid-template-columns: 1fr; gap: 0; } }

/* ---------- Banda CTA ---------- */
.cta-band { background: var(--accent); color: #fff; border-radius: 28px; padding: 56px; display: grid; grid-template-columns: 1.4fr auto; gap: 30px; align-items: center; position: relative; overflow: hidden; }
.cta-band h2 { color: #fff; margin: 0 0 8px; }
.cta-band p { margin: 0; color: #f8dbe0; font-size: 1.08rem; }
.cta-band .actions { display: flex; flex-wrap: wrap; gap: 12px; position: relative; }
.cta-band svg.bg { position: absolute; right: -40px; bottom: -30px; width: 380px; opacity: .12; }
@media (max-width: 860px) { .cta-band { grid-template-columns: 1fr; padding: 40px 28px; } }

/* ---------- Footer ---------- */
.site-footer { background: #0a1a29; color: #9fb0c0; padding: 72px 0 110px; font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.site-footer h4 { font-family: var(--sans); color: #fff; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.site-footer a { color: #c9d4de; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer .brand { color: #fff; margin-bottom: 16px; }
.site-footer .brand-mark { background: #fff; color: var(--ink); }
.site-footer .brand-text small { color: #9fb0c0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 48px; padding-top: 24px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: .82rem; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- WhatsApp flotante + barra móvil ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 62px; height: 62px; border-radius: 50%;
  background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 10px 28px rgba(31,157,85,.4);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.06); color: #fff; }
.wa-float svg { width: 32px; height: 32px; }
.wa-float::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--wa); animation: ring 2.4s infinite; }
@keyframes ring { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.5); opacity: 0; } }
.mobile-bar { display: none; }
@media (max-width: 720px) {
  .wa-float { display: none; }
  .mobile-bar {
    display: grid; grid-template-columns: 1fr 1.4fr; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.96); border-top: 1px solid var(--line);
    backdrop-filter: blur(10px);
  }
  .mobile-bar .btn { padding: 13px 12px; font-size: .92rem; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

/* ---------- Revelado al hacer scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Utilidades ---------- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; gap: 36px; } }
.checks { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks svg { width: 22px; height: 22px; color: var(--accent); flex: none; margin-top: 2px; }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { background: var(--paper); border: 1px solid var(--line); border-radius: 99px; padding: 8px 14px; font-size: .86rem; font-weight: 600; color: var(--ink-2); }
.bg-ink .pill { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); color: #dfe7ee; }
.stage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.stage { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 20px; }
.stage b { font-family: var(--serif); font-size: 1.6rem; color: var(--accent); font-weight: 500; }
.stage h4 { font-family: var(--sans); font-size: 1rem; font-weight: 700; margin: 4px 0; }
.stage p { font-size: .9rem; color: var(--ink-soft); margin: 0; }
@media (max-width: 820px) { .stage-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .stage-grid { grid-template-columns: 1fr; } }
.page-hero { padding: 64px 0 56px; }
.page-hero h1 { max-width: 20ch; }

/* =========================================================
   v2 — Trayectoria, servicios detallados y página del tratamiento
   ========================================================= */
.exp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.exp-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.exp-card .when { font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.exp-card h3 { font-family: var(--sans); font-weight: 700; font-size: 1.08rem; line-height: 1.35; margin: 6px 0 8px; }
.exp-card p { font-size: .93rem; color: var(--ink-soft); margin: 0; }
.exp-card.big { grid-column: span 2; background: var(--ink); border-color: var(--ink); color: #dfe7ee; display: grid; grid-template-columns: auto 1fr; gap: 26px; align-items: center; }
.exp-card.big .n { font-family: var(--serif); font-size: 5.4rem; line-height: .9; color: #fff; }
.exp-card.big .n small { display: block; font-family: var(--sans); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: #f19aa8; margin-top: 8px; }
.exp-card.big h3 { color: #fff; font-family: var(--serif); font-weight: 500; font-size: 1.6rem; }
.exp-card.big p { color: #b9c6d3; }
@media (max-width: 980px) { .exp-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .exp-grid { grid-template-columns: 1fr; } .exp-card.big { grid-column: auto; grid-template-columns: 1fr; gap: 12px; } .exp-card.big .n { font-size: 4rem; } }

.info-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 20px; }
.info-block { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.info-block h3 { display: flex; gap: 12px; align-items: center; font-size: 1.3rem; }
.info-block h3 svg { width: 26px; height: 26px; color: var(--teal); flex: none; }
.info-block ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.info-block li { font-size: .93rem; line-height: 1.45; color: var(--ink-soft); padding-left: 16px; border-left: 2px solid var(--line); }
.info-block li strong { display: block; color: var(--ink); font-size: .96rem; }
@media (max-width: 980px) { .info-cols { grid-template-columns: 1fr; } }

.svc-list { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.svc { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; display: flex; flex-direction: column; }
.svc-head { display: flex; gap: 16px; align-items: center; margin-bottom: 14px; }
.svc-head .c-icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); flex: none; }
.svc-head .c-icon svg { width: 28px; height: 28px; }
.svc-head h3 { margin: 0; font-size: 1.45rem; }
.svc > p { color: var(--ink-soft); font-size: .98rem; }
.svc h4 { font-family: var(--sans); font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 6px 0 10px; }
.svc ul { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 8px; }
.svc li { display: flex; gap: 10px; font-size: .94rem; line-height: 1.45; }
.svc li svg { width: 18px; height: 18px; color: var(--accent); flex: none; margin-top: 2px; }
.svc .c-link { margin-top: auto; font-weight: 700; text-decoration: none; color: var(--accent); display: inline-flex; gap: 6px; align-items: center; font-size: .94rem; }
.svc.teal .c-icon { background: var(--teal-soft); color: var(--teal); }
.svc.teal li svg { color: var(--teal); }
.svc.wide { grid-column: 1 / -1; background: var(--ink); border-color: var(--ink); color: #dfe7ee; display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; }
.svc.wide h3 { color: #fff; font-size: 2rem; }
.svc.wide > div > p { color: #b9c6d3; }
.svc.wide .c-icon { background: rgba(255,255,255,.1); color: #fff; }
.svc.wide h4 { color: #8ea0b2; }
.svc.wide li svg { color: #f19aa8; }
.svc.wide .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
@media (max-width: 900px) { .svc-list { grid-template-columns: 1fr; } .svc.wide { grid-template-columns: 1fr; gap: 10px; } }
@media (max-width: 520px) { .svc { padding: 24px 20px; } .svc.wide h3 { font-size: 1.6rem; } }

.proc-teaser { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; background: var(--paper); border: 1px solid var(--line); border-radius: 24px; padding: 40px 44px; }
.proc-teaser h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 8px; }
.proc-teaser p { margin: 0; color: var(--ink-soft); }
@media (max-width: 820px) { .proc-teaser { grid-template-columns: 1fr; padding: 30px 24px; } }

/* Página "Cómo es el tratamiento" */
.step-nav { position: sticky; top: 76px; z-index: 40; background: rgba(248,246,242,.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.step-nav ol { list-style: none; display: flex; gap: 6px; margin: 0; padding: 12px 0; overflow-x: auto; scrollbar-width: none; }
.step-nav ol::-webkit-scrollbar { display: none; }
.step-nav a { display: inline-flex; gap: 8px; align-items: center; white-space: nowrap; text-decoration: none; font-weight: 700; font-size: .88rem; padding: 8px 14px; border-radius: 99px; border: 1px solid var(--line); background: var(--paper); color: var(--ink-2); }
.step-nav a span { width: 22px; height: 22px; border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center; font-size: .75rem; }
.step-nav a:hover { border-color: var(--ink); color: var(--ink); }
.pstep { scroll-margin-top: 150px; }
.pstep-head { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: start; margin-bottom: 36px; }
.pstep-num { font-family: var(--serif); font-size: 5rem; line-height: .85; color: var(--accent); }
.pstep-head .eyebrow { margin-bottom: 8px; }
.pstep-head h2 { margin-bottom: 10px; }
@media (max-width: 620px) { .pstep-head { grid-template-columns: 1fr; gap: 6px; } .pstep-num { font-size: 3.4rem; } }
.proc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.proc { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.proc .tag { margin-bottom: 12px; }
.proc h3 { font-size: 1.4rem; }
.proc > p { color: var(--ink-soft); font-size: .96rem; }
.proc ol { counter-reset: p; list-style: none; padding: 0; margin: 0 0 16px; display: grid; gap: 10px; }
.proc ol li { counter-increment: p; position: relative; padding-left: 36px; font-size: .94rem; line-height: 1.45; }
.proc ol li::before { content: counter(p); position: absolute; left: 0; top: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--ink); color: #fff; font-size: .75rem; font-weight: 800; display: grid; place-items: center; }
.proc .facts { display: flex; flex-wrap: wrap; gap: 8px; border-top: 1px solid var(--line); padding-top: 16px; }
.proc .facts span { font-size: .82rem; font-weight: 700; background: var(--sand); border-radius: 8px; padding: 6px 10px; color: var(--ink-2); }
@media (max-width: 900px) { .proc-grid { grid-template-columns: 1fr; } }
.recovery { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.recovery li { padding: 22px 22px 0 0; position: relative; }
.recovery li::before { content: ""; position: absolute; top: -8px; left: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); }
.recovery b { display: block; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.recovery h4 { font-family: var(--sans); font-size: 1.04rem; font-weight: 700; margin: 0 0 6px; }
.recovery p { font-size: .93rem; color: var(--ink-soft); margin: 0; }
@media (max-width: 900px) { .recovery { grid-template-columns: 1fr 1fr; row-gap: 30px; } }
@media (max-width: 520px) { .recovery { grid-template-columns: 1fr; border-top: 0; border-left: 2px solid var(--ink); row-gap: 24px; } .recovery li { padding: 0 0 0 24px; } .recovery li::before { top: 4px; left: -8px; } }
.alert-box { background: var(--accent-soft); border-radius: var(--radius); padding: 28px; }
.alert-box h3 { font-size: 1.35rem; color: var(--accent-dark); }
.alert-box ul { margin: 0; padding-left: 1.2em; }
.alert-box li { margin-bottom: 6px; }
.exp-card.full { grid-column: 1 / -1; }
.exp-card.full p { max-width: 90ch; }

/* =========================================================
   REDISEÑO CON FOTOS (oct. 2026)
   Sistema visual tomado de las fotos del consultorio:
   blanco clínico, tinta pizarra, azul vena; el rojo arteria
   solo en el motivo de dos líneas tipo Doppler y en alertas.
   ========================================================= */
:root {
  --ink: #17232f;
  --ink-2: #24384b;
  --ink-soft: #46576a;
  --muted: #687888;
  --line: #dfe4ea;
  --bg: #ffffff;
  --paper: #ffffff;
  --alt: #f4f6f8;
  --sand: #e9edf1;
  --vein: #2b5a85;
  --vein-soft: #e6eef6;
  --artery: #b5303f;
  --accent: #2b5a85;
  --accent-dark: #1f4669;
  --accent-soft: #e6eef6;
  --teal: #2b5a85;
  --teal-soft: #e6eef6;
  --wa: #1d8a4b;
  --dark: #15212c;
  --radius: 10px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(23,35,47,.05), 0 10px 30px rgba(23,35,47,.07);
  --shadow-lg: 0 18px 50px rgba(23,35,47,.14);
  --serif: "Literata", Georgia, "Times New Roman", serif;
  --sans: "Public Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --max: 1200px;
}
body { background: var(--bg); color: var(--ink); font-size: 16.5px; }
h1, h2, h3, h4 { font-weight: 500; letter-spacing: -.015em; }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.04; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); line-height: 1.08; }
a:hover { color: var(--vein); }
.container { padding: 0 24px; }
.eyebrow { color: var(--vein); text-transform: none; letter-spacing: 0; font-size: .86rem; font-weight: 600; margin-bottom: 14px; }
.eyebrow::before { display: none; }
.lead { color: var(--ink-soft); }
.bg-paper { background: var(--alt); }
.bg-sand { background: var(--sand); }
.bg-ink { background: var(--dark); }
.bg-ink .eyebrow { color: #9cc0e2; }

/* Botones */
.btn { border-radius: 6px; font-weight: 600; padding: 13px 22px; box-shadow: none; }
.btn:hover { transform: none; }
.btn-primary { background: var(--ink); color: #fff; box-shadow: none; }
.btn-primary:hover { background: #000; color: #fff; }
.btn-wa { background: var(--wa); box-shadow: none; }
.btn-wa:hover { background: #166f3c; }
.btn-ghost { border: 1px solid #9aa7b4; color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-sm { padding: 9px 16px; font-size: .9rem; }

/* Encabezado */
.topbar { display: none; }
.site-header { background: rgba(255,255,255,.96); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--line); }
.site-header .nav { min-height: 72px; }
.brand-mark { display: none; }
.brand-text strong { font-family: var(--serif); font-weight: 600; font-size: 1.12rem; letter-spacing: -.01em; }
.brand-text small { font-size: .74rem; letter-spacing: 0; text-transform: none; color: var(--muted); font-weight: 500; }
.nav-links a { font-weight: 500; font-size: .92rem; color: var(--ink-2); border-radius: 0; padding: 24px 10px 22px; border-bottom: 2px solid transparent; }
.nav-links a:hover { color: var(--ink); }
.nav-links a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--vein); }
.nav-cta .btn { padding: 10px 16px; font-size: .9rem; }

/* Motivo Doppler: dos líneas, vena y arteria */
.doppler { display: block; width: 66px; height: 10px; margin-top: 26px; }
.doppler::before, .doppler::after { content: ""; display: block; height: 2px; border-radius: 2px; }
.doppler::before { background: var(--vein); width: 100%; margin-bottom: 4px; }
.doppler::after { background: var(--artery); width: 100%; }

/* Hero con foto a sangre */
.hero2 { display: grid; grid-template-columns: 1fr 1fr; min-height: 560px; border-bottom: 1px solid var(--line); background: var(--alt); }
.hero2-text { display: flex; align-items: center; padding: 72px 56px 72px max(24px, calc((100vw - var(--max)) / 2 + 24px)); }
.hero2-text > div { max-width: 540px; }
.hero2 .lead { font-size: 1.06rem; margin: 22px 0 28px; }
.hero2-photo { position: relative; overflow: hidden; background: #cfd6dc; }
.hero2-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; position: absolute; inset: 0; }
.hero2-badge { position: absolute; left: 24px; bottom: 24px; background: #fff; border-radius: 6px; padding: 10px 14px; font-size: .8rem; line-height: 1.35; box-shadow: var(--shadow); }
.hero2-badge strong { display: block; font-size: .86rem; }
.breadcrumbs { font-size: .82rem; color: var(--muted); margin-bottom: 16px; }

/* Cifras */
.stats { border-bottom: 1px solid var(--line); background: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 26px 22px 24px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat b { display: block; font-family: var(--serif); font-weight: 500; font-size: 1.85rem; line-height: 1.1; }
.stat span { display: block; font-size: .8rem; color: var(--muted); margin-top: 4px; max-width: 24ch; line-height: 1.4; }

/* Trayectoria */
.bio { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }
.bio-photo { position: sticky; top: 100px; border-radius: 8px; overflow: hidden; aspect-ratio: 4/5; background: #d7dde2; }
.bio-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.bio .about-quote { font-family: var(--serif); font-size: 1.45rem; line-height: 1.3; color: var(--ink); margin: 18px 0 26px; max-width: 28ch; border: 0; padding: 0; font-style: normal; }
.bio p { color: var(--ink-soft); font-size: .98rem; }
.tl { list-style: none; margin: 36px 0 0; padding: 0 0 0 26px; border-left: 1px solid #b9c4cf; }
.tl li { position: relative; padding-bottom: 26px; }
.tl li:last-child { padding-bottom: 0; }
.tl li::before { content: ""; position: absolute; left: -32px; top: 5px; width: 9px; height: 9px; border-radius: 50%; background: #fff; border: 2px solid var(--vein); }
.tl .when { display: block; font-size: .8rem; font-weight: 600; color: var(--vein); }
.tl h4 { font-family: var(--sans); font-size: .98rem; font-weight: 600; margin: 2px 0 4px; letter-spacing: 0; }
.tl p { font-size: .9rem; margin: 0; color: var(--ink-soft); }
.creds { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; border-top: 2px solid var(--ink); margin-top: 72px; padding-top: 22px; }
.creds h3 { font-size: 1.2rem; margin-bottom: 14px; }
.creds ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.creds li { font-size: .86rem; color: var(--muted); line-height: 1.45; }
.creds li strong { display: block; color: var(--ink); font-weight: 600; }
.update { display: grid; grid-template-columns: 1fr 2fr; gap: 56px; margin-top: 72px; }
.update h3 { font-size: 1.35rem; }
.update > div > p { color: var(--muted); font-size: .92rem; }
.update ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: 28px; }
.update li { font-size: .84rem; padding: 10px 0; border-bottom: 1px solid var(--line); }

/* Tira de fotos */
.strip { display: grid; grid-template-columns: 1.3fr 1fr 1.1fr; gap: 16px; }
.strip figure { margin: 0; }
.strip img { width: 100%; aspect-ratio: 4/3.6; object-fit: cover; border-radius: 8px; }
.strip figcaption { font-size: .78rem; color: var(--muted); margin-top: 10px; }

/* Servicios con foto */
.feature { display: grid; grid-template-columns: 1fr 1fr; background: #fff; border-radius: 10px; overflow: hidden; margin-bottom: 16px; box-shadow: 0 1px 2px rgba(23,35,47,.04); }
.feature-photo { position: relative; min-height: 380px; background: #d7dde2; }
.feature-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.feature-body { padding: 48px 48px 44px; align-self: center; }
.feature.flip .feature-photo { order: 2; }
.feature h3 { font-size: 1.75rem; margin-bottom: 14px; }
.feature p { color: var(--ink-soft); font-size: .96rem; }
.feature .note { font-size: .86rem; color: var(--muted); background: var(--alt); border-left: 3px solid var(--vein); padding: 10px 14px; border-radius: 0 6px 6px 0; margin: 0 0 18px; }
.ticks { list-style: none; padding: 0; margin: 18px 0 26px; display: grid; gap: 8px; }
.ticks li { position: relative; padding-left: 26px; font-size: .92rem; }
.ticks li::before { content: ""; position: absolute; left: 3px; top: 6px; width: 10px; height: 6px; border-left: 2px solid var(--ink-2); border-bottom: 2px solid var(--ink-2); transform: rotate(-45deg); }
.feature .actions { display: flex; flex-wrap: wrap; gap: 10px; }
.text-link { font-weight: 600; color: var(--vein); text-decoration: underline; text-underline-offset: 4px; font-size: .92rem; }
.mini-grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 56px; margin-top: 40px; }
.mini { display: grid; grid-template-columns: 30px 1fr; gap: 14px; padding: 26px 0; border-top: 1px solid var(--line); }
.mini .ic { width: 30px; height: 30px; border-radius: 50%; background: var(--vein-soft); color: var(--vein); display: grid; place-items: center; }
.mini .ic svg { width: 16px; height: 16px; }
.mini h3 { font-size: 1.15rem; margin-bottom: 6px; }
.mini p { font-size: .88rem; color: var(--ink-soft); margin-bottom: 8px; }
.mini p.when-to { font-size: .82rem; color: var(--muted); }
.mini p.when-to strong { color: var(--ink); }

/* Banda con foto */
.band { position: relative; color: #fff; overflow: hidden; background: var(--dark); }
.band > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .38; }
.band::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(21,33,44,.92) 0%, rgba(21,33,44,.55) 55%, rgba(21,33,44,.2) 100%); z-index: 1; }
.band .container { position: relative; z-index: 2; padding-top: 88px; padding-bottom: 88px; }
.band h2 { color: #fff; max-width: 14ch; }
.band p { color: #d5dee6; font-size: .94rem; }
.band ol { margin: 0 0 30px; padding-left: 1.2em; display: grid; gap: 6px; font-size: .94rem; color: #e8eef3; }

/* Autoevaluación */
.quiz-sec { background: var(--sand); }
.quiz-sec .quiz-wrap { grid-template-columns: 1fr 1fr; align-items: start; gap: 64px; }
.quiz-photo { margin-top: 26px; border-radius: 8px; overflow: hidden; aspect-ratio: 4/3; }
.quiz-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 25%; }
.quiz { border-radius: 10px; box-shadow: var(--shadow); padding: 30px; }
.quiz h3 { font-size: 1.3rem; margin-bottom: 2px; }
.quiz .sub { font-size: .8rem; color: var(--muted); margin: 0 0 14px; }
.quiz-progress { background: var(--alt); }
.quiz-progress span { background: var(--vein); }
.quiz-list label { border-radius: 6px; padding: 12px 14px; font-size: .92rem; }
.quiz-list input:checked + label { border-color: var(--vein); background: var(--vein-soft); }
.quiz-list input:checked + label .box { background: var(--vein); border-color: var(--vein); }
.quiz-result.high { background: #f8e9eb; }

/* Blog */
.post-card { border: 0; border-radius: 0; background: transparent; }
.post-card:hover { transform: none; box-shadow: none; }
.post-card:hover h3 { color: var(--vein); }
.post-thumb { aspect-ratio: 4/3; border-radius: 8px; }
.post-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.post-card:hover .post-thumb img { transform: scale(1.03); }
.post-body { padding: 16px 0 0; }
.post-meta { font-size: .76rem; gap: 6px; margin-bottom: 6px; }
.post-meta .tag { background: none; padding: 0; color: var(--vein); font-weight: 700; }
.post-card h3 { font-size: 1.15rem; line-height: 1.2; }
.post-card p { font-size: .86rem; }
.post-card .more { display: none; }
.tag { background: var(--vein-soft); color: var(--vein); border-radius: 4px; }

/* Preguntas frecuentes */
.faq-wrap { display: grid; grid-template-columns: 1fr 2fr; gap: 56px; align-items: start; }
.faq-wrap .faq { max-width: none; margin: 0; border-top: 1px solid var(--line); }
.faq summary { font-family: var(--serif); font-size: 1.04rem; font-weight: 500; padding: 18px 40px 18px 0; }
.faq summary::after { content: ""; width: 8px; height: 8px; border-right: 2px solid var(--ink-2); border-bottom: 2px solid var(--ink-2); transform: rotate(45deg); top: 22px; right: 8px; font-size: 0; }
.faq details[open] summary::after { transform: rotate(-135deg); top: 26px; }

/* Contacto */
.contact2 { background: var(--dark); color: #d5dee6; display: grid; grid-template-columns: 1fr 1fr; }
.contact2-photo { position: relative; min-height: 520px; }
.contact2-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.contact2-body { padding: 80px max(24px, calc((100vw - var(--max)) / 2 + 24px)) 80px 56px; }
.contact2-body > div { max-width: 520px; }
.contact2 h2 { color: #fff; }
.contact2 .lead { color: #b9c7d3; }
.ci-list { display: grid; gap: 16px; margin: 26px 0 30px; }
.ci2 { display: grid; grid-template-columns: 22px 1fr; gap: 14px; font-size: .9rem; }
.ci2 svg { width: 18px; height: 18px; margin-top: 3px; color: #fff; }
.ci2 strong { display: block; color: #fff; font-weight: 600; }
.ci2 a, .ci2 span { color: #b9c7d3; }
.contact2 .form { border-radius: 10px; box-shadow: none; padding: 28px; }
.contact2 .form h3 { font-size: 1.35rem; }
.contact2 .map { margin-top: 16px; border-radius: 10px; overflow: hidden; background: #22313f; min-height: 260px; color: #8fa1b2; }
.contact2 .map iframe { width: 100%; height: 300px; border: 0; display: block; }

/* Pie */
.site-footer { background: #111b24; }
.site-footer .brand-text strong { color: #fff; }

/* Páginas interiores: hero dividido con foto */
.page-hero2 { display: grid; grid-template-columns: 1fr 1fr; min-height: 420px; border-bottom: 1px solid var(--line); }
.page-hero2 .hero2-text { padding-top: 56px; padding-bottom: 56px; }
.page-hero2 h1 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); }
.page-hero2 .lead { font-size: 1.02rem; margin: 18px 0 24px; }
.page-hero2 .hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.page-hero, .article-hero { background: var(--alt); border-bottom: 1px solid var(--line); }

/* Pasos con foto */
.step-photo { border-radius: 8px; overflow: hidden; background: #d7dde2; aspect-ratio: 4/5; }
.step-photo img { width: 100%; height: 100%; object-fit: cover; }
.step-photo.wide { aspect-ratio: 4/3; }
.photo-cap { font-size: .78rem; color: var(--muted); margin-top: 10px; }
.pstep-num { color: var(--vein); }

/* Artículo con foto */
.article-cover { margin: 0 0 34px; border-radius: 8px; overflow: hidden; aspect-ratio: 16/9; }
.article-cover img { width: 100%; height: 100%; object-fit: cover; }
.byline .portrait-sm { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; object-position: 50% 20%; }
.author-box img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; object-position: 50% 20%; flex: none; }
.cta-band { background: var(--ink); border-radius: 10px; }
.cta-band p { color: #c9d4de; }

/* Aviso "solo piernas" */
.scope-note { display: flex; gap: 12px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--vein); border-radius: 0 8px 8px 0; padding: 14px 18px; font-size: .9rem; color: var(--ink-soft); margin-top: 24px; max-width: 760px; }
.scope-note strong { color: var(--ink); }

@media (max-width: 980px) {
  .hero2, .page-hero2, .contact2 { grid-template-columns: 1fr; }
  .hero2-text, .contact2-body { padding: 48px 24px; }
  .hero2-photo { min-height: 440px; order: -1; }
  .page-hero2 .hero2-photo { min-height: 300px; }
  .contact2-photo { min-height: 320px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: 0; padding-left: 0; }
  .stat { border-top: 1px solid var(--line); }
  .stat:nth-child(-n+2) { border-top: 0; }
  .bio, .update, .faq-wrap, .feature, .mini-grid { grid-template-columns: 1fr; gap: 32px; }
  .bio-photo { position: static; aspect-ratio: 4/4.2; }
  .creds { grid-template-columns: 1fr; gap: 28px; }
  .feature.flip .feature-photo { order: 0; }
  .feature-photo { min-height: 300px; }
  .feature-body { padding: 30px 24px; }
  .mini-grid { gap: 0; }
  .strip { grid-template-columns: 1fr 1fr; }
  .strip figure:first-child { grid-column: 1 / -1; }
  .quiz-sec .quiz-wrap { grid-template-columns: 1fr; gap: 32px; }
  .nav-links a { padding: 12px 14px; border-bottom: 0; }
}
@media (max-width: 560px) {
  .update ul { grid-template-columns: 1fr; }
  .stat b { font-size: 1.5rem; }
  .strip { grid-template-columns: 1fr; }
  .hero2-photo { min-height: 380px; }
}
img { height: auto; }
.hero2, .page-hero2, .contact2, .band { padding: 0; }
@media (max-width: 1080px) { .nav-links a { padding: 14px 6px; border-bottom: 1px solid var(--line); } .nav-links a[aria-current="page"] { border-bottom-color: var(--vein); } }
.strip img { height: 340px; aspect-ratio: auto; }
.post-meta .tag { text-transform: none; letter-spacing: 0; font-size: .76rem; }
@media (max-width: 980px) { .strip img { height: 260px; } }
.article-cover { margin-top: 44px; }
.hero2 > *, .contact2 > *, .contact2-body > div, .quiz-wrap > *, .feature > *, .bio > *, .faq-wrap > *, .update > *, .mini-grid > *, .two-col > * { min-width: 0; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } .contact2 .form { padding: 22px; } .quiz { padding: 22px; } }
.contact2 .map { display: block; padding: 0; aspect-ratio: auto; }