/* ==========================================================================
   ZENDA · Landing v2
   Ruta: /assets/css/styles.css
   Las fuentes se cargan desde Google Fonts en el <head> de cada HTML.

   ÍNDICE DE MÓDULOS (cada sección del HTML tiene su bloque aquí)
   00 Tokens · 01 Base · 02 Utilidades y botones · 03 Header
   04 Hero · 05 Qué es ZENDA · 06 Estilo de vida · 07 Servicios
   08 Audiencias (pacientes / profesionales) · 09 Tecnología
   10 Pasos · 11 Espacio · 12 Contacto · 13 Footer
   14 WhatsApp flotante · 15 Cookies · 16 Páginas legales
   17 Animaciones · 18 Breakpoints globales
   Breakpoints: 600px (tablet) · 900px (tablet grande) · 1200px (escritorio)
   ========================================================================== */

/* 00 · Tokens — cambia aquí la paleta y la tipografía */
:root {
  --terra-700: #96402D;   /* hover de botones */
  --terra-600: #B0503A;   /* botones, eyebrow, íconos (AA sobre blanco) */
  --terra-500: #C8644E;   /* acentos en titulares grandes */
  --terra-200: #F1C9BC;
  --peach-100: #F9EAE3;   /* fondos de tarjetas */
  --peach-50:  #FDF6F2;   /* fondos de sección */
  --sage-100:  #EEF1EF;   /* tarjeta profesionales */
  --teal-700:  #3F6A64;   /* botón profesionales */
  --teal-800:  #2F5450;
  --ink-900:   #2A1D1A;   /* titulares */
  --ink-700:   #463733;   /* texto */
  --ink-500:   #6E5F5A;   /* texto secundario */
  --line:      #EEDDD5;
  --white:     #FFFFFF;
  --whatsapp:  #1FA855;
  --whatsapp-dark: #178A45;

  --font-sans:   "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-serif:  "Playfair Display", Georgia, "Times New Roman", serif;
  --font-script: "Allura", "Segoe Script", cursive;

  --radius-sm: 10px;
  --radius: 18px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 12px rgba(42, 29, 26, .06);
  --shadow: 0 12px 34px rgba(42, 29, 26, .12);

  --container: 1240px;
  --gutter: 20px;
  --header-h: 72px;
  --section-y: 56px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* 01 · Base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-sans); font-size: .95rem; line-height: 1.65; color: var(--ink-700); background: var(--white); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--terra-600); text-underline-offset: 3px; }
a:hover { color: var(--terra-700); }
h1, h2, h3 { margin: 0 0 .5em; line-height: 1.15; color: var(--ink-900); font-weight: 500; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--terra-600); outline-offset: 3px; border-radius: 4px; }

/* 02 · Utilidades y botones */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 1000; background: var(--ink-900); color: var(--white); padding: 10px 16px; border-radius: var(--radius-sm); }
.skip-link:focus { top: 12px; color: var(--white); }

.h-serif { font-family: var(--font-serif); font-weight: 400; letter-spacing: -.01em; }
.h-xl { font-size: clamp(2.2rem, 1.5rem + 3vw, 3.6rem); }
.h-lg { font-size: clamp(1.8rem, 1.3rem + 2vw, 2.6rem); }
.h-md { font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem); }
.accent { color: var(--terra-500); font-style: normal; }
.eyebrow { display: block; font-size: .75rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--terra-600); margin-bottom: 10px; }
.lead { color: var(--ink-500); }
.icon { width: 24px; height: 24px; flex: none; }

.icon-ring { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--terra-200); color: var(--terra-600); background: var(--white); transition: transform .3s var(--ease), background-color .3s; }
.icon-ring .icon { width: 22px; height: 22px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 28px; border-radius: var(--radius-pill); border: 2px solid transparent; font: 600 .95rem/1.2 var(--font-sans); text-decoration: none; cursor: pointer; transition: background-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease); }
.btn .icon { width: 20px; height: 20px; }
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--primary { background: var(--terra-600); color: var(--white); }
.btn--primary:hover { background: var(--terra-700); color: var(--white); }
.btn--teal { background: var(--teal-700); color: var(--white); }
.btn--teal:hover { background: var(--teal-800); color: var(--white); }
.btn--whatsapp { background: var(--whatsapp); color: var(--white); }
.btn--whatsapp:hover { background: var(--whatsapp-dark); color: var(--white); }
.btn--ghost { background: transparent; color: var(--terra-600); border-color: var(--terra-200); }
.btn--ghost:hover { background: var(--peach-50); color: var(--terra-700); }
.btn--sm { min-height: 40px; padding: 8px 18px; font-size: .88rem; }
.btn--lg { min-height: 64px; padding: 16px 40px; font-size: 1.15rem; }
.btn--lg .icon { width: 26px; height: 26px; }

.check-list li { position: relative; padding-left: 30px; margin-bottom: 2px; font-size: .8rem; }
.check-list .icon { position: absolute; left: 0; top: 2px; width: 20px; height: 20px; color: var(--terra-600); }

/* 03 · Header */
.site-header { position: sticky; top: 0; z-index: 100; height: var(--header-h); background: rgba(255, 255, 255, .94); backdrop-filter: saturate(160%) blur(10px); -webkit-backdrop-filter: saturate(160%) blur(10px); transition: box-shadow .3s var(--ease); }
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.site-header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand img { width: 130px; }
.nav-toggle { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 0; background: transparent; color: var(--ink-900); cursor: pointer; border-radius: var(--radius-sm); }
.nav-toggle .icon { width: 26px; height: 26px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }
.main-nav { position: fixed; inset: var(--header-h) 0 auto 0; max-height: calc(100vh - var(--header-h)); overflow-y: auto; background: var(--white); padding: 8px var(--gutter) 24px; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s; }
.main-nav.is-open { opacity: 1; visibility: visible; transform: none; }
.main-nav a { display: block; padding: 12px 4px; color: var(--ink-700); text-decoration: none; border-bottom: 1px solid var(--line); }
.main-nav a:hover, .main-nav a[aria-current="true"] { color: var(--terra-600); }
.main-nav .btn { margin-top: 16px; width: 100%; border: 0; color: var(--white); }
.header-cta { display: none; }

/* 04 · Hero */
.hero { position: relative; overflow: hidden; background: linear-gradient(120deg, var(--white) 0%, var(--peach-50) 55%, var(--peach-100) 100%); }
.hero__grid { display: grid; gap: 28px; padding-top: 32px; }
.hero__content { position: relative; z-index: 2; }
.hero__title { margin-bottom: 14px; }
.hero__subtitle { font-family: var(--font-serif); font-size: clamp(1.25rem, 1rem + 1vw, 1.6rem); color: var(--ink-900); line-height: 1.3; margin-bottom: 14px; }
.hero__text { color: var(--ink-500); font-size: .9rem; max-width: 48ch; margin-bottom: 24px; }
.hero__media { position: relative; margin-inline: calc(var(--gutter) * -1); }
.hero__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; object-position: center; }
.hero__script { position: absolute; z-index: 2; top: 12px; right: 16px; font-family: var(--font-script); font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.4rem); line-height: 1; color: var(--terra-500); opacity: .85; transform: rotate(-8deg); text-align: right; pointer-events: none; }
.doctor-tags { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 12px var(--gutter) 24px; }
.doctor-tag { background: rgba(255, 255, 255, .92); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 10px 12px; text-align: center; box-shadow: var(--shadow-sm); }
.doctor-tag h2 { font-family: var(--font-sans); font-size: .85rem; font-weight: 600; color: var(--terra-600); margin: 0 0 2px; }
.doctor-tag p { margin: 0; font-size: .72rem; line-height: 1.35; color: var(--ink-500); }

/* 05 · Qué es ZENDA */
.about__grid { display: grid; gap: 32px; }
.about__text p { color: var(--ink-500); }
.feature-list { display: grid; gap: 14px; }
.feature-list li { display: flex; align-items: center; gap: 16px; font-weight: 500; color: var(--ink-700); }
.feature-list li:hover .icon-ring { transform: scale(1.08); background: var(--peach-50); }



/* 06 · Estilo de vida */
.lifestyle { background: linear-gradient(180deg, var(--white) 0%, var(--peach-50) 100%); }
.lifestyle__intro { text-align: center; max-width: 720px; margin: 0 auto 36px; }
.lifestyle__intro p { color: var(--ink-500); }
.lifestyle__grid { display: grid; gap: 20px; }
.lifestyle__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.pillars { background: var(--peach-100); border-radius: var(--radius); padding: 28px 20px; }
.pillars__title { font-family: var(--font-serif); font-size: 1.35rem; color: var(--terra-600); margin-bottom: 22px; }
.pillars__list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px 10px; }
.pillar { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; font-size: .8rem; font-weight: 500; line-height: 1.3; }
.pillar .icon { width: 36px; height: 36px; color: var(--terra-600); stroke-width: 1.4; transition: transform .3s var(--ease); }
.pillar:hover .icon { transform: translateY(-4px); }

/* 07 · Servicios */
.services__head { display: grid; gap: 6px; margin-bottom: 28px; }
.services__head p { margin: 0; color: var(--ink-500); }
.services__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.service-card { display: flex; flex-direction: column; align-items: center; gap: 12px; height: 100%; padding: 22px 12px; background: var(--peach-50); border: 1px solid var(--line); border-radius: var(--radius-sm); text-align: center; font-size: .82rem; font-weight: 600; line-height: 1.35; color: var(--ink-900); transition: transform .3s var(--ease), box-shadow .3s var(--ease), background-color .3s; }
.service-card .icon { width: 36px; height: 36px; color: var(--terra-600); stroke-width: 1.4; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); background: var(--white); }

/* 08 · Audiencias */
.audiences { padding-top: 0; }
.audiences__grid { display: grid; gap: 20px; }
.audience-card { position: relative; display: grid; overflow: hidden; border-radius: var(--radius); background: var(--peach-100); }
.audience-card--pro { background: var(--sage-100); }
.audience-card__body { padding: 20px 20px; }
.audience-card__title { display: flex; align-items: flex-start; gap: 12px; font-family: var(--font-serif); font-size: 24px; color: var(--terra-600); line-height: 1.15; }
.audience-card--pro .audience-card__title { color: var(--ink-900); }
.audience-card__title .icon { width: 36px; height: 36px; color: var(--terra-600); stroke-width: 1.4; margin-top: 2px; }
.audience-card--pro .audience-card__title .icon { color: var(--teal-700); }
.audience-card--pro .check-list .icon { color: var(--teal-700); }
.audience-card__body > p { font-size: .8rem; color: var(--ink-500); }
.audience-card__body .btn { margin-top: 10px; }
.audience-card__media img { width: 100%; height: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center top; max-height: 380px; }

/* 09 · Tecnología */
.tech__grid { display: grid; gap: 28px; align-items: center; }
.tech__text p { color: var(--ink-500); }
.tech__media img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--radius); }
.metric-list { display: grid; gap: 12px; }
.metric-list li { display: flex; align-items: center; gap: 14px; font-size: .88rem; }
.metric-list .icon { width: 26px; height: 26px; color: var(--terra-600); stroke-width: 1.5; }

/* 10 · Pasos */
.steps { background: var(--peach-50); }
.steps__title { text-align: center; margin-bottom: 36px; }
.steps__list { display: grid; gap: 28px; counter-reset: step; }
.step { position: relative; display: grid; grid-template-columns: 48px 1fr; column-gap: 16px; }
.step__num { grid-row: span 2; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--terra-500); color: var(--white); font-weight: 600; box-shadow: 0 0 0 6px var(--peach-100); }
.step::before { content: ""; position: absolute; left: 21px; top: 52px; bottom: -24px; border-left: 2px dashed var(--terra-200); }
.step:last-child::before { display: none; }
.step h3 { font-family: var(--font-sans); font-size: 1rem; font-weight: 700; margin: 8px 0 4px; }
.step p { margin: 0; font-size: .88rem; color: var(--ink-500); }

/* 11 · Espacio */
.space__head { margin-bottom: 24px; }
.space__head p { color: var(--ink-500); max-width: 60ch; margin: 0; }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.gallery figure { margin: 0; }
.gallery__img { overflow: hidden; border-radius: var(--radius-sm); }
.gallery__img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .6s var(--ease); }
.gallery figure:hover img { transform: scale(1.05); }
.gallery figcaption { margin-top: 8px; text-align: center; font-size: .8rem; font-weight: 500; color: var(--terra-600); }

/* 12 · Contacto */
.contact { background: var(--peach-100); }
.contact__grid { display: grid; gap: 28px; align-items: center; }
.contact__text p { color: var(--ink-500); margin: 0; }
.contact__cta .btn { width: 100%; }
.info-list { display: grid; gap: 14px; }
.info-list li { display: flex; gap: 12px; align-items: flex-start; font-size: .9rem; }
.info-list .icon { width: 22px; height: 22px; color: var(--terra-600); margin-top: 2px; }
.info-list a { color: var(--ink-700); text-decoration: none; }
.info-list a:hover { color: var(--terra-600); text-decoration: underline; }
.contact__map { display: block; overflow: hidden; border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); }
.contact__map img { width: 100%; aspect-ratio: 32 / 21; object-fit: cover; transition: transform .5s var(--ease); }
.contact__map:hover img { transform: scale(1.04); }

/* 13 · Footer */
.site-footer { background: var(--white); border-top: 1px solid var(--line); padding-block: 32px 20px; font-size: .85rem; }
.footer__top { display: grid; gap: 22px; justify-items: center; text-align: center; }
.footer__brand img { width: 140px; }
.footer__nav ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 18px; }
.footer__nav a { color: var(--ink-700); text-decoration: none; }
.footer__nav a:hover { color: var(--terra-600); }
.social { display: flex; gap: 12px; }
.social a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; color: var(--ink-700); border: 1px solid var(--line); transition: color .25s, border-color .25s; }
.social a:hover { color: var(--terra-600); border-color: var(--terra-200); }
.social .icon { width: 20px; height: 20px; }
.footer__bottom { margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); display: grid; gap: 10px; text-align: center; color: var(--ink-500); font-size: .78rem; }
.footer__legal { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 16px; }
.footer__legal a, .link-button { color: var(--ink-500); }
.link-button { background: none; border: 0; padding: 0; font: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.link-button:hover { color: var(--terra-600); }
.footer__bottom p { margin: 0; }

/* 14 · WhatsApp flotante */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: var(--whatsapp); color: var(--white); box-shadow: 0 8px 24px rgba(0, 0, 0, .2); transition: transform .25s var(--ease), background-color .25s; }
.wa-float:hover { transform: scale(1.08); background: var(--whatsapp-dark); color: var(--white); }
.wa-float .icon { width: 30px; height: 30px; }
body.has-cookie-banner .wa-float { bottom: calc(18px + var(--cookie-h, 0px)); }

/* 15 · Cookies */
.cookie-banner { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 200; max-width: 720px; margin-inline: auto; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 16px 40px rgba(42, 29, 26, .18); padding: 20px; font-size: .88rem; }
.cookie-banner[hidden], .cookie-modal[hidden] { display: none; }
.cookie-banner__title { font-family: var(--font-serif); font-size: 1.15rem; color: var(--ink-900); margin-bottom: 6px; }
.cookie-banner p { color: var(--ink-500); margin-bottom: 14px; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cookie-actions .btn { flex: 1 1 140px; }
.cookie-modal { position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; padding: 16px; background: rgba(42, 29, 26, .45); }
.cookie-modal__dialog { width: 100%; max-width: 560px; max-height: 90vh; overflow: auto; background: var(--white); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.cookie-modal__dialog h2 { font-family: var(--font-serif); font-size: 1.35rem; }
.cookie-cat { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 14px 16px; margin-bottom: 12px; }
.cookie-cat__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-weight: 600; color: var(--ink-900); }
.cookie-cat p { margin: 6px 0 0; font-size: .85rem; color: var(--ink-500); }
.switch { position: relative; width: 48px; height: 28px; flex: none; }
.switch input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; z-index: 1; }
.switch span { position: absolute; inset: 0; border-radius: 28px; background: #D6C8C3; transition: background-color .2s; }
.switch span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--white); transition: transform .2s var(--ease); }
.switch input:checked + span { background: var(--terra-600); }
.switch input:checked + span::after { transform: translateX(20px); }
.switch input:disabled + span { opacity: .6; }
.switch input:focus-visible + span { outline: 3px solid var(--terra-600); outline-offset: 2px; }

/* 16 · Páginas legales */
.legal { padding-block: 48px 72px; }
.legal__inner { max-width: 820px; }
.legal h1 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(1.8rem, 1.4rem + 1.5vw, 2.4rem); }
.legal h2 { font-family: var(--font-serif); font-weight: 400; font-size: 1.35rem; color: var(--terra-600); margin-top: 2em; }
.legal h3 { font-size: 1.02rem; font-weight: 600; margin-top: 1.4em; }
.legal ul, .legal ol { padding-left: 1.3em; list-style: disc; }
.legal li { margin-bottom: .4em; }
.legal .meta { color: var(--ink-500); font-size: .88rem; }
.legal .note { background: var(--peach-100); border-left: 4px solid var(--terra-600); padding: 14px 18px; border-radius: var(--radius-sm); font-size: .9rem; }
.legal table { width: 100%; border-collapse: collapse; font-size: .88rem; margin: 1em 0; display: block; overflow-x: auto; }
.legal th, .legal td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal th { background: var(--peach-50); color: var(--ink-900); }
.placeholder { background: #FFF3C4; padding: 0 4px; border-radius: 3px; }

/* 17 · Animaciones de entrada (sin JS todo es visible) */
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--delay, 0ms); }
.js [data-reveal="left"] { transform: translateX(-32px); }
.js [data-reveal="right"] { transform: translateX(32px); }
.js [data-reveal="zoom"] { transform: scale(.94); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; transition-delay: 0ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* 18 · Breakpoints globales (mobile-first) */
@media (min-width: 600px) {
  :root { --gutter: 32px; --section-y: 72px; }
  .services__list { grid-template-columns: repeat(3, 1fr); }
  .gallery { grid-template-columns: repeat(4, 1fr); }
  .doctor-tags { max-width: 560px; margin-inline: auto; }
  .audience-card { grid-template-columns: 1fr 45%; }
  .audience-card__media img { max-height: none; aspect-ratio: auto; }
  .pillars__list { gap: 28px 16px; }
  .steps__list { grid-template-columns: repeat(2, 1fr); }
  .step::before { display: none; }
  .metric-list { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
  .hero__grid { grid-template-columns: 44% 1fr; gap: 0; padding-top: 0; min-height: 560px; }
  .hero__content { align-self: center; padding-block: 56px; }
  /* La foto ocupa el 90% derecho del hero (diseño de Joy), pero sigue siendo <img>: conserva alt, LCP y SEO */
  .hero__media { position: absolute; top: 0; right: 0; bottom: 0; width: 90%; margin: 0; }
  .hero__media img { position: absolute; inset: 0; height: 100%; aspect-ratio: auto; object-fit: cover; object-position: 100% 35%; -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 22%); mask-image: linear-gradient(90deg, transparent 0, #000 22%); }
  .hero__script { top: 36px; right: 10%; }
  .doctor-tags { position: absolute; z-index: 2; left: 46%; right: 10%; bottom: 28px; padding: 0; max-width: none; gap: 8%; }
  .about__grid { grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
  .about__list { border-left: 1px solid var(--line); padding-left: 56px; }
  .lifestyle__grid { grid-template-columns: 1fr 1fr; align-items: stretch; }
  .lifestyle__media img { height: 100%; }
  .pillars { display: flex; flex-direction: column; justify-content: center; padding: 32px; }
  .services__head { grid-template-columns: auto 1fr; align-items: center; gap: 32px; }
  .services__head p { border-bottom: 1px solid var(--line); padding-bottom: 6px; }
  .services__list { grid-template-columns: repeat(6, 1fr); }
  .audiences__grid { grid-template-columns: 1fr 1fr; }
  .tech__grid { grid-template-columns: 1fr 1fr; }
  .tech__list { grid-column: 1 / -1; }
  .metric-list { grid-template-columns: repeat(3, 1fr); }
  .steps__list { grid-template-columns: repeat(4, 1fr); gap: 24px; }
  .step { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .step__num { grid-row: auto; }
  .step::before { display: block; left: calc(50% + 34px); right: calc(-50% + 34px); top: 22px; bottom: auto; border-left: 0; border-top: 2px dashed var(--terra-200); }
  .step:last-child::before { display: none; }
  .contact__grid { grid-template-columns: 1fr 1fr; }
  .footer__top { grid-template-columns: auto 1fr auto; justify-items: stretch; text-align: left; }
  .footer__nav ul { justify-content: center; }
  .footer__bottom { grid-template-columns: 1fr auto; text-align: left; }
  .footer__legal { justify-content: flex-start; }
}

@media (min-width: 1200px) {
  :root { --header-h: 80px; --section-y: 80px; }
  .brand img { width: 150px; }
  .nav-toggle { display: none; }
  .main-nav { position: static; inset: auto; max-height: none; overflow: visible; padding: 0; background: transparent; box-shadow: none; opacity: 1; visibility: visible; transform: none; }
  .main-nav ul { display: flex; gap: 22px; }
  .main-nav a { border: 0; padding: 6px 0; font-size: .82rem; font-weight: 500; position: relative; }
  .main-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--terra-600); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
  .main-nav a:hover::after, .main-nav a[aria-current="true"]::after { transform: scaleX(1); }
  .main-nav .btn { display: none; }
  .header-cta { display: inline-flex; }
  .hero__grid { min-height: 620px; }
  .tech__grid { grid-template-columns: 1fr .8fr 1fr; gap: 40px; }
  .tech__list { grid-column: auto; }
  .metric-list { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr auto 1fr; gap: 48px; }
  .contact__cta .btn { width: auto; }
}

/* Título de sección reutilizable */
.section-title { font-family: var(--font-serif); font-weight: 400; font-size: clamp(1.8rem, 1.3rem + 2vw, 2.6rem); text-align: center; color: var(--ink-900); margin-bottom: 32px; }

/* ==========================================================================
   MÓDULO · ESPECIALISTAS (perfil ampliable con <details>, sin JS)
   Reemplaza cualquier bloque anterior de .specialists / .doctor-card
   Los var() tienen color de respaldo: funciona con la paleta v1 o v2.
   ========================================================================== */
.specialists { background: var(--peach-50, #FDF6F2); }
.specialists__grid { display: grid; gap: 24px; align-items: start; }

.doctor-card {
  display: flex; flex-direction: column; gap: 18px;
  padding: 20px; background: var(--white, #FFFFFF);
  border: 1px solid var(--line, #EEDDD5); border-radius: var(--radius, 18px);
  box-shadow: var(--shadow-sm, 0 2px 12px rgba(42, 29, 26, .06));
  transition: box-shadow .35s ease;
}
.doctor-card:hover { box-shadow: var(--shadow, 0 12px 34px rgba(42, 29, 26, .12)); }

.doctor-card__header { display: grid; gap: 18px; }
.doctor-card .doctor-card__photo {
  width: 100%; max-width: 280px; height: auto; aspect-ratio: 1 / 1; min-height: 0;
  object-fit: cover; object-position: center top; border-radius: var(--radius-sm, 10px);
}
.doctor-card__body { padding: 0; }
.doctor-card__name { font-family: var(--font-serif, Georgia, serif); font-weight: 500; font-size: 1.45rem; color: var(--ink-900, #2A1D1A); margin: 0 0 6px; }
.doctor-card__role { font-size: .82rem; font-weight: 600; line-height: 1.45; color: var(--terra-600, #B0503A); margin-bottom: 12px; }
.doctor-card__body p:not(.doctor-card__role) { font-size: .9rem; color: var(--ink-500, #6E5F5A); margin-bottom: .7em; }
.doctor-card__body p:last-child { margin-bottom: 0; }

/* Desplegable "Conoce a la Dra." */
.doctor-card__more { border-top: 1px solid var(--line, #EEDDD5); padding-top: 14px; }
.doctor-card__more summary {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  min-height: 44px; cursor: pointer; list-style: none;
  font-weight: 600; color: var(--terra-600, #B0503A);
}
.doctor-card__more summary::-webkit-details-marker { display: none; }
.doctor-card__more summary::after {
  content: ""; flex: none; width: 10px; height: 10px; margin-right: 6px;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(45deg); transition: transform .3s ease;
}
.doctor-card__more[open] summary::after { transform: rotate(-135deg); }
.doctor-card__more summary:hover { color: var(--terra-700, #96402D); }

.doctor-card__detail { padding-top: 6px; font-size: .88rem; }
.doctor-card__more[open] .doctor-card__detail { animation: doctor-open .35s ease; }
@keyframes doctor-open { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

.doctor-card__detail h4 {
  font-family: var(--font-sans, sans-serif); font-size: .74rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-900, #2A1D1A);
  margin: 18px 0 8px;
}
.doctor-card__list { list-style: none; margin: 0; padding: 0; }
.doctor-card__list li { position: relative; padding-left: 18px; margin-bottom: 6px; color: var(--ink-700, #463733); line-height: 1.5; }
.doctor-card__list li::before { content: ""; position: absolute; left: 2px; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--terra-500, #C8644E); }

.doctor-card__tags { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.doctor-card__tags li { padding: 5px 12px; border-radius: 999px; background: var(--peach-100, #F9EAE3); color: var(--ink-700, #463733); font-size: .8rem; font-weight: 500; }

.doctor-card__place { margin: 16px 0 0; color: var(--ink-700, #463733); }

.doctor-card__quote {
  margin: 18px 0 0; padding: 14px 18px; border-left: 3px solid var(--terra-500, #C8644E);
  background: var(--peach-50, #FDF6F2); border-radius: 0 var(--radius-sm, 10px) var(--radius-sm, 10px) 0;
}
.doctor-card__quote p { margin: 0; font-family: var(--font-serif, Georgia, serif); font-style: italic; font-size: 1rem; line-height: 1.5; color: var(--ink-900, #2A1D1A); }

.doctor-card__cta { align-self: flex-start; }

@media (min-width: 600px) {
  .doctor-card { padding: 24px; }
  .doctor-card__header { grid-template-columns: 180px 1fr; align-items: start; }
  .doctor-card .doctor-card__photo { max-width: none; }
}
@media (min-width: 1000px) {
  .specialists__grid { grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .doctor-card__more[open] .doctor-card__detail { animation: none; }
}