/* Instituto Oncológico — hoja de estilos del sitio
   Paleta: tinta #17303F · teal #0F7C86 · teal oscuro #0B5F67 · fondo #F4F7F8 · aviso #F8ECC9 */

:root {
  --ink: #17303F;
  --teal: #0F7C86;
  --teal-dark: #0B5F67;
  --teal-light: #3FB4BE;
  --teal-bg: #D6EEF0;
  --bg: #F4F7F8;
  --line: #E3EBEE;
  --line-strong: #D5DEE3;
  --text: #3F5665;
  --muted: #6E8290;
  --amber-bg: #F8ECC9;
  --amber-text: #6B4E0C;
  --photo: #DDE9EC;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Source Sans 3", "Segoe UI", system-ui, -apple-system, sans-serif;
  --max: 1296px;
  --pad: clamp(20px, 5vw, 72px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: #fff; line-height: 1.5; font-size: 16px; }
img { max-width: 100%; display: block; }
a { color: var(--teal-dark); text-decoration: none; }
a:hover { color: var(--teal); }
h1, h2, h3, .serif { font-family: var(--serif); font-weight: 500; letter-spacing: -0.015em; margin: 0; }
p { margin: 0; }
.wrap { width: min(100% - 2 * var(--pad), var(--max)); margin: 0 auto; }

/* Utilidades */
.kicker { font-size: 12.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--teal-dark); font-weight: 600; }
.kicker--light { color: var(--teal-light); }
.kicker--muted { color: var(--muted); }
.lead { font-size: clamp(16px, 1.3vw, 18px); line-height: 1.55; color: var(--text); }
.h1 { font-size: clamp(34px, 4.2vw, 56px); line-height: 1.03; letter-spacing: -0.02em; text-wrap: balance; }
.h2 { font-size: clamp(28px, 2.9vw, 38px); line-height: 1.08; text-wrap: balance; }
.h3 { font-size: 22px; }
.text { color: var(--text); line-height: 1.55; }
.small { font-size: 14px; color: var(--muted); line-height: 1.5; }
.link { font-weight: 600; color: var(--teal-dark); }
.link::after { content: " →"; }
.btn { display: inline-flex; align-items: center; justify-content: center; height: 50px; padding: 0 26px; border-radius: 999px; font-weight: 600; font-size: 16px; border: 0; cursor: pointer; font-family: inherit; white-space: nowrap; }
.btn--primary { background: var(--teal); color: #fff; }
.btn--primary:hover { background: var(--teal-dark); color: #fff; }
.btn--light { background: var(--teal-light); color: #0F1C25; }
.btn--light:hover { background: #5FC6CF; color: #0F1C25; }
.btn--ghost { border: 1.5px solid var(--text); color: #fff; background: transparent; }
.btn--ghost:hover { border-color: #fff; color: #fff; }
.pill { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; }
.pill--amber { background: var(--amber-bg); color: var(--amber-text); }
.pill--teal { background: var(--teal-bg); color: var(--teal-dark); }
.card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 24px; }
.card--soft { background: var(--bg); border: 0; }
.card--teal { background: var(--teal-bg); border: 1px solid var(--teal); }
.placeholder { background: var(--photo); border-radius: 12px; display: flex; align-items: flex-end; padding: 12px; font-size: 12.5px; color: var(--text); overflow: hidden; }
.placeholder.has-photo, .avatar.has-photo { padding: 0; background: #fff; }
.placeholder.has-photo img, .avatar.has-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top center; border-radius: inherit; display: block; }

.staff-group { margin-top: 28px; }
.staff-group h3 { font-size: 15px; letter-spacing: 0.04em; color: var(--teal-dark); margin-bottom: 14px; }
.staff-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 16px; }
.staff-tile { display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; }
.staff-tile .ph { width: 100%; aspect-ratio: 1 / 1; border-radius: 12px; overflow: hidden; background: var(--photo); }
.staff-tile .ph img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; }
.staff-tile span { font-size: 12.5px; color: var(--text); }
.staff-tile span.pending-name { color: #6B4E0C; }

/* Fichas de médicos: nombre clickeable que despliega la reseña profesional */
.doctor-bio summary { cursor: pointer; list-style: none; display: block; }
.doctor-bio summary::-webkit-details-marker { display: none; }
.doctor-bio summary .h3 { display: block; transition: color 0.15s; }
.doctor-bio summary .role { display: block; margin-top: 2px; }
.doctor-bio summary:hover .h3 { color: var(--teal-dark); text-decoration: underline; }
.doctor-bio summary::after { content: "Ver reseña profesional ↓"; display: block; margin-top: 4px; font-size: 12px; font-weight: 600; letter-spacing: 0.03em; color: var(--teal-dark); }
.doctor-bio[open] summary::after { content: "Ocultar ↑"; }
.doctor-bio .cv-text { margin-top: 10px; }
.cv-block { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.cv-block:first-of-type { border-top: none; padding-top: 0; }
.cv-block h4 { font-size: 16px; color: var(--ink); margin-bottom: 8px; }
.cv-block h5 { font-size: 13px; letter-spacing: 0.04em; color: var(--teal-dark); text-transform: uppercase; margin: 14px 0 6px; }
.cv-block h5:first-of-type { margin-top: 0; }
.cv-list { display: flex; flex-direction: column; gap: 7px; padding-left: 18px; margin: 0; }
.cv-list li { font-size: 13.5px; line-height: 1.5; color: var(--text); }
.doc-linkedin { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; font-size: 12.5px; font-weight: 600; color: #0A66C2; text-decoration: none; }
.doc-linkedin svg { width: 17px; height: 17px; flex: none; }
.doc-linkedin:hover { text-decoration: underline; }
.pending { background: #FFF6D6; color: #6B4E0C; padding: 0 4px; border-radius: 3px; }

/* Secciones */
.section { padding: clamp(48px, 6vw, 80px) 0; }
.section--tight { padding: clamp(32px, 4vw, 56px) 0; }
.section--bg { background: var(--bg); }
.section--dark { background: var(--ink); color: #fff; }
.section--dark .text, .section--dark .lead { color: #B9C8D1; }
.section--dark .h1, .section--dark .h2 { color: #fff; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 28px; flex-wrap: wrap; }
.section-head .text { max-width: 46em; font-size: 15px; }

/* Rejillas */
.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4.5vw, 64px); align-items: center; }
.split--text-first { grid-template-columns: 0.9fr 1.1fr; }
.split--wide-left { grid-template-columns: 1.1fr 0.9fr; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.stack--lg { gap: 18px; }

/* Cabecera */
.header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.96); backdrop-filter: blur(8px); border-bottom: 1px solid transparent; }
.header.is-scrolled { border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 84px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand svg { flex: none; }
.brand > span { white-space: nowrap; }
.brand__name { font-family: var(--serif); font-size: 22px; font-weight: 500; line-height: 1.05; letter-spacing: -0.01em; }
.brand__tag { font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); line-height: 1.2; }
.nav__links { display: flex; gap: clamp(14px, 1.6vw, 26px); font-size: 15px; font-weight: 600; white-space: nowrap; }
.nav__links a { color: var(--text); }
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--teal-dark); }
.nav__cta { height: 44px; padding: 0 22px; font-size: 15px; }
.nav__toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: #fff; border-radius: 10px; cursor: pointer; align-items: center; justify-content: center; }
.nav__toggle span { display: block; width: 20px; height: 2px; background: var(--ink); position: relative; }
.nav__toggle span::before, .nav__toggle span::after { content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: var(--ink); }
.nav__toggle span::before { top: -6px; } .nav__toggle span::after { top: 6px; }

/* Portada */
.hero { display: grid; grid-template-columns: 1.1fr 0.9fr; border-radius: 12px; overflow: hidden; margin-top: 8px; }
.hero__photo { min-height: 520px; background: var(--photo) url("../img/halcyon_light.jpg") center/cover no-repeat; position: relative; }
.hero__photo span { position: absolute; left: 16px; bottom: 16px; font-size: 12.5px; color: #fff; background: rgba(23,48,63,0.7); padding: 6px 10px; border-radius: 6px; }
.hero__body { background: var(--bg); padding: clamp(32px, 4vw, 56px) clamp(24px, 4vw, 60px); display: flex; flex-direction: column; justify-content: center; gap: 22px; }
.hero__actions { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }

.notice { display: flex; gap: 14px; align-items: flex-start; margin-top: 24px; padding: 16px 22px; background: var(--amber-bg); border-radius: 10px; font-size: 15px; color: var(--amber-text); line-height: 1.5; }
.notice svg { flex: none; margin-top: 2px; }
.notice strong { color: var(--ink); }

.reasons { gap: clamp(24px, 3.5vw, 48px); }
.reason .num { font-family: var(--serif); font-size: clamp(44px, 4.5vw, 60px); line-height: 1; color: var(--teal); }
.reason .h3 { font-size: 26px; margin-top: 12px; }
.reason .text { margin-top: 10px; }

.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.stat { background: var(--bg); border-radius: 10px; padding: 22px; display: flex; flex-direction: column; gap: 6px; }
.stat .num { font-family: var(--serif); font-size: clamp(30px, 3vw, 40px); line-height: 1; }
.stat .text { font-size: 15px; }

.media { border-radius: 12px; overflow: hidden; background: #000; }
.media img { width: 100%; height: 100%; object-fit: cover; }
.media--380 { height: 380px; }
.media--400 { height: 400px; }
.media--240 { height: 240px; background: #fff; border: 1px solid var(--line); }

.team-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.team-grid .placeholder { height: 190px; }

/* Pie */
.footer { border-top: 1px solid var(--line); padding: 48px 0 40px; font-size: 14px; color: var(--text); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer__col { display: flex; flex-direction: column; gap: 8px; }
.footer__col strong { color: var(--ink); }
.footer__brand { font-family: var(--serif); font-size: 20px; color: var(--ink); }
.footer__legal { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }

/* Componentes de páginas interiores */
.page-head { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4.5vw, 64px); align-items: end; padding: clamp(40px, 5vw, 56px) 0 clamp(32px, 4vw, 48px); }
.page-head--single { grid-template-columns: 1fr; }
.page-head--single .h1 { max-width: 18em; }
.tiles .card { display: flex; flex-direction: column; gap: 8px; padding: 22px; }
.tiles .h3 { font-size: 22px; }
.tiles .text { font-size: 15px; }
.rows { display: flex; flex-direction: column; }
.row { display: grid; grid-template-columns: 240px 1fr; gap: 24px; padding: 18px 0; border-top: 1px solid var(--line-strong); }
.row:last-child { border-bottom: 1px solid var(--line-strong); }
.row strong { font-size: 17px; }
.row .text { font-size: 15.5px; }
.steps .num { font-family: var(--serif); font-size: 44px; line-height: 1; color: var(--teal); }
.steps strong { display: block; font-size: 17px; margin: 10px 0 8px; }
.steps .text { font-size: 15px; }
.list { display: flex; flex-direction: column; }
.list li { display: flex; gap: 14px; padding: 14px 0; border-top: 1px solid var(--line-strong); font-size: 15.5px; color: var(--text); list-style: none; }
.list li:last-child { border-bottom: 1px solid var(--line-strong); }
.list li .n { font-family: var(--serif); color: var(--teal); font-size: 20px; line-height: 1.2; flex: none; }
.list { padding: 0; margin: 0; }
.metric { padding: 24px 0; border-top: 2px solid var(--teal); display: flex; flex-direction: column; gap: 10px; }
.metric .num { font-family: var(--serif); font-size: clamp(32px, 3.2vw, 44px); line-height: 1; }
.metric strong { font-size: 16px; }
.metric .text { font-size: 15px; }
.session { display: flex; gap: 14px; align-items: flex-start; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: 10px; font-size: 15px; line-height: 1.45; }
.session .n { font-family: var(--serif); font-size: 28px; line-height: 1; color: var(--teal); flex: none; }
.timeline .card { display: flex; flex-direction: column; gap: 8px; padding: 22px; }
.timeline .card .h3 { font-size: 22px; }
.timeline .card--hl { background: var(--teal-bg); }
.timeline .card--hl .h3, .timeline .card--hl .kicker { color: var(--teal-dark); }

/* Equipo */
.doctor { display: flex; flex-direction: column; gap: 10px; }
.doctor .placeholder { height: 280px; }
.doctor .h3 { font-size: 23px; }
.doctor .role { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--teal-dark); font-weight: 600; }
.doctor .text { font-size: 15px; }
.person { display: flex; flex-direction: column; gap: 14px; padding: 26px; border: 1px solid var(--line); border-radius: 12px; }
.person .avatar { width: 64px; height: 64px; border-radius: 50%; background: var(--photo); display: flex; align-items: center; justify-content: center; font-size: 12px; color: var(--text); }
.person .h3 { font-size: 24px; }
.person a { font-weight: 600; font-size: 15px; word-break: break-all; }

/* Sedes */
.site { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.site__map { height: 260px; background: #E6EEF1; position: relative; }
.site__map { background: #E6EEF1 url("../img/mapa_fondo.svg") center/cover no-repeat; }
.site__map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; }
.site__map a { z-index: 1; }
.site__map a { position: absolute; left: 14px; bottom: 14px; display: inline-flex; align-items: center; height: 38px; padding: 0 16px; background: #fff; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--teal-dark); box-shadow: 0 1px 4px rgba(23,48,63,0.12); }
.site__body { padding: 26px; display: flex; flex-direction: column; gap: 14px; }
.site__title { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.site__title .h3 { font-size: 26px; }
.dl { display: grid; grid-template-columns: 120px 1fr; gap: 8px 16px; font-size: 15px; color: var(--text); margin: 0; }
.dl dt { font-weight: 600; color: var(--ink); }
.dl dd { margin: 0; }

.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 8px; }
.contact-card { display: flex; flex-direction: column; gap: 4px; padding: 18px; background: #fff; border-radius: 10px; border: 1px solid var(--line); }
.contact-card .kicker { font-size: 12px; letter-spacing: 0.1em; color: var(--muted); font-weight: 400; }
.contact-card .val { font-family: var(--serif); font-size: 22px; color: var(--ink); }
.contact-card--wide { grid-column: span 2; }

/* Formulario */
.form { display: flex; flex-direction: column; gap: 12px; padding: 28px; background: #fff; border-radius: 12px; border: 1px solid var(--line); }
.form .h3 { font-size: 22px; }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field--wide { grid-column: span 2; }
.field label { font-size: 13px; font-weight: 600; }
.field input, .field select, .field textarea { height: 46px; border: 1px solid #C9D6DC; border-radius: 8px; padding: 0 14px; font: inherit; font-size: 15px; color: var(--ink); background: #fff; width: 100%; }
.field textarea { height: 90px; padding: 12px 14px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; border-color: var(--teal); }
.form .btn { width: 100%; margin-top: 6px; }
.form .small { font-size: 12.5px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Convenios */
.logos { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 14px; }
.logo-tile { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; min-height: 104px; border: 1px solid var(--line); border-radius: 12px; background: #fff; padding: 12px 8px; text-align: center; }
.logo-tile .logo { width: 100%; max-width: 140px; height: 36px; border-radius: 6px; background: #EEF3F5; display: flex; align-items: center; justify-content: center; font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: #7F939F; }
.logo-tile .logo:has(img) { background: transparent; }
.logo-tile .logo img { max-height: 36px; max-width: 100%; width: auto; object-fit: contain; }
.logo-tile span { font-size: 14px; font-weight: 600; }
.inst { padding: 16px 18px; background: #fff; border: 1px solid var(--line); border-radius: 8px; font-size: 15px; font-weight: 600; }

/* Médicos */
.hotline { display: flex; flex-direction: column; gap: 12px; padding: 26px; background: #22404F; border-radius: 12px; }
.hotline .h3 { color: #fff; }
.hotline .kicker { color: #7F939F; letter-spacing: 0.1em; font-size: 11.5px; font-weight: 400; }
.hotline .btn { white-space: normal; height: auto; min-height: 46px; padding: 10px 22px; text-align: center; line-height: 1.3; }
.hotline .val.pending { color: #6B4E0C; font-size: 16px; font-family: var(--sans); padding: 2px 6px; }
.hotline .val { font-family: var(--serif); font-size: 20px; color: #fff; word-break: break-all; }

/* Página de gracias */
.thanks { min-height: 50vh; display: flex; align-items: center; }

/* Responsive */
@media (max-width: 1080px) {
  .grid--4, .grid--5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logos { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .row { grid-template-columns: 1fr; gap: 6px; }
}
@media (max-width: 880px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav.is-open .nav__links { display: flex; flex-direction: column; position: absolute; left: 0; right: 0; top: 84px; background: #fff; border-bottom: 1px solid var(--line); padding: 16px var(--pad) 84px; gap: 14px; font-size: 17px; line-height: 1.5; box-shadow: 0 12px 24px rgba(23,48,63,0.08); }
  .nav.is-open .nav__cta { display: inline-flex; position: absolute; left: var(--pad); top: calc(84px + 16px + 6 * 39.5px + 8px); }
  .hero, .split, .split--text-first, .split--wide-left, .page-head, .grid--3, .grid--2, .contact-cards { grid-template-columns: 1fr; }
  .hero__photo { min-height: 260px; }
  .contact-card--wide, .field--wide { grid-column: span 1; }
  .form__grid { grid-template-columns: 1fr; }
  .stats, .team-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .media--380, .media--400 { height: 260px; }
  .brand__tag { display: none; }
  .split > :first-child { order: 0; }
}
@media (max-width: 560px) {
  .grid--4, .grid--5, .logos, .footer__grid, .stats, .team-grid { grid-template-columns: 1fr; }
  .logos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dl { grid-template-columns: 1fr; gap: 2px 0; }
  .dl dt { margin-top: 8px; }
  .btn { height: 48px; padding: 0 20px; font-size: 15px; }
}

.noticia-card { display: flex; flex-direction: column; }
.noticia-video { width: 100%; max-width: 280px; aspect-ratio: 9 / 16; margin: 0 auto; border-radius: 14px; overflow: hidden; background: #0B1B22; }
.noticia-video video { width: 100%; height: 100%; object-fit: cover; display: block; }
.noticia-photos { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; }
.noticia-photos img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 10px; display: block; }