/* ============================================
   Dra. Sofía Becu — tokens
   Verde pino de sus placas de Instagram (#39635b) como único color de marca.
   Fondo niebla verdosa (no crema). Rubor suave del consultorio solo en
   insignias chicas. Firma: la guía "¿Qué te gustaría mejorar?" con lo que
   ella explica en sus posteos.
   ============================================ */
:root {
  --pine-900: #1f3a35;
  --pine-800: #2c4f49;
  --pine-700: #39635b;
  --pine-500: #5f8c83;
  --pine-200: #c9dcd7;
  --mist: #f4f7f6;
  --mist-2: #e8efed;
  --white: #ffffff;
  --ink: #1d2826;
  --ink-soft: #5a6866;
  --blush-100: #f6e6e1; --blush-700: #9b5547;
  --sand-100: #f2ead9;  --sand-800: #6f5a2a;
  --star: #d9a21b;
  --line: rgba(29, 40, 38, .12);
  --shadow: 0 26px 50px -30px rgba(31, 58, 53, .55);
  --r: 16px;
  --r-lg: 26px;
  --font-display: 'Marcellus', 'Trajan Pro', Georgia, serif;
  --font-body: 'Albert Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-body); color: var(--ink); background: var(--mist); line-height: 1.65; overflow-x: hidden; }
@supports (overflow-x: clip) { body { overflow-x: clip; } }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 400; color: var(--pine-900); line-height: 1.12; text-wrap: balance; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
h3 { font-size: 1.28rem; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--pine-500); outline-offset: 3px; border-radius: 8px; }
svg { width: 1em; height: 1em; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--pine-800); color: #fff; padding: 10px 18px; border-radius: 999px; }
.skip-link:focus { top: 12px; }
.eyebrow { font-size: .74rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--pine-500); margin-bottom: 14px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 12px 26px; border-radius: 999px; font: 600 .96rem/1 var(--font-body); border: 1.5px solid transparent; cursor: pointer; transition: transform .18s, background .18s, color .18s; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--pine-800); color: #fff; box-shadow: 0 14px 26px -16px rgba(31, 58, 53, .8); }
.btn-primary:hover { background: var(--pine-900); }
.btn-outline { color: var(--pine-800); border-color: var(--pine-800); background: transparent; }
.btn-outline:hover { background: var(--pine-800); color: #fff; }
.btn-light { background: #fff; color: var(--pine-900); }
.btn-sm { min-height: 40px; padding: 8px 18px; font-size: .9rem; }

.ico { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0; }
.ico svg { width: 20px; height: 20px; }
.ico--teal { background: var(--pine-200); color: var(--pine-800); }
.ico--blush { background: var(--blush-100); color: var(--blush-700); }
.ico--sand { background: var(--sand-100); color: var(--sand-800); }
.ico--mist { background: var(--mist-2); color: var(--pine-700); }

.topbar { background: var(--pine-900); color: #cfe0dc; font-size: .86rem; }
.topbar-inner { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; padding-top: 9px; padding-bottom: 9px; text-align: center; }
.topbar strong { color: #fff; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(244, 247, 246, .94); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 22px; padding-top: 12px; padding-bottom: 12px; }
.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.brand-mark { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--pine-700); color: #fff; font: 400 1rem/1 var(--font-display); letter-spacing: .06em; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font: 400 1.18rem var(--font-display); color: var(--pine-900); }
.brand-text em { font-style: normal; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); }
.nav { display: flex; gap: 22px; font-size: .94rem; }
.nav a { color: var(--ink-soft); padding: 6px 0; border-bottom: 1.5px solid transparent; }
.nav a:hover { color: var(--pine-800); border-color: var(--pine-500); }
.burger { display: none; width: 44px; height: 44px; border: 0; background: transparent; position: relative; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--pine-900); transition: transform .2s; }
.burger span:first-child { top: 17px; } .burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* Hero */
.hero { padding: 60px 0 70px; background: radial-gradient(800px 500px at 90% 0%, var(--pine-200), transparent 65%), var(--mist); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 60px; align-items: center; }
.rating-chip { display: inline-flex; gap: 8px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: .84rem; font-weight: 600; margin-bottom: 22px; }
.stars { color: var(--star); letter-spacing: 1px; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 22px; }
.hero h1 em { font-style: normal; color: var(--pine-700); background: linear-gradient(transparent 72%, var(--blush-100) 72%); }
.lead { font-size: 1.12rem; color: var(--ink-soft); max-width: 560px; margin-bottom: 30px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-media { position: relative; max-width: 440px; justify-self: center; width: 100%; }
.hero-photo { border-radius: 999px 999px var(--r-lg) var(--r-lg); overflow: hidden; aspect-ratio: 4 / 5.2; box-shadow: var(--shadow); border: 8px solid #fff; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.seal { position: absolute; left: -34px; bottom: 34px; width: 128px; height: 128px; border-radius: 50%; background: var(--pine-800); color: #fff; display: grid; place-items: center; box-shadow: var(--shadow); animation: spin-in 1s ease both; }
.seal svg { position: absolute; inset: 6px; width: calc(100% - 12px); height: calc(100% - 12px); animation: rotate 30s linear infinite; }
.seal text { font: 600 9.6px var(--font-body); letter-spacing: .18em; fill: #cfe0dc; }
.seal span { display: flex; flex-direction: column; align-items: center; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; line-height: 1; }
.seal b { font: 400 2.4rem/1 var(--font-display); letter-spacing: 0; margin-bottom: 2px; }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes spin-in { from { opacity: 0; transform: scale(.8) rotate(-20deg); } }

/* Resumen */
.resumen { padding: 10px 0 20px; margin-top: -24px; position: relative; }
.ficha { position: relative; background: #fff; border-radius: var(--r-lg); padding: 34px 28px 24px; box-shadow: var(--shadow); }
.ficha-tag { position: absolute; top: -14px; left: 26px; font: 700 .72rem/1 var(--font-body); letter-spacing: .16em; text-transform: uppercase; background: var(--pine-700); color: #fff; padding: 8px 14px; border-radius: 999px; }
.ficha-grid { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.ficha-grid li { display: flex; gap: 12px; font-size: .92rem; color: var(--ink-soft); }
.ficha-grid li + li { border-left: 1px solid var(--line); padding-left: 22px; }
.ficha-grid b { display: block; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--pine-800); margin-bottom: 3px; }

section { scroll-margin-top: 80px; }
.section-head { text-align: center; max-width: 660px; margin: 0 auto 44px; }
.section-head h2 { margin-bottom: 12px; }
.section-head p:not(.eyebrow) { color: var(--ink-soft); }
.section-head.left { text-align: left; margin: 0; }
.section-head.left .btn { margin-top: 22px; }

/* Guía (firma) */
.guia { padding: 90px 0; }
.guia-box { background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow); overflow: hidden; }
.guia-tabs { display: flex; gap: 8px; padding: 18px; background: var(--mist-2); overflow-x: auto; scrollbar-width: none; }
.guia-tabs::-webkit-scrollbar { display: none; }
.guia-tabs button { flex: none; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 999px; padding: 10px 18px; font: 600 .92rem var(--font-body); cursor: pointer; transition: background .2s, color .2s; }
.guia-tabs button[aria-selected="true"] { background: var(--pine-800); color: #fff; border-color: var(--pine-800); }
.guia-panel { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr); gap: 40px; padding: 38px 40px 42px; align-items: start; }
.guia-text h3 { font-size: 1.9rem; margin-bottom: 12px; }
.guia-text p { color: var(--ink-soft); font-size: 1.05rem; }
.guia-quote { margin-top: 18px; padding-left: 16px; border-left: 3px solid var(--blush-700); font-style: italic; color: var(--ink) !important; }
.guia-list { list-style: none; display: grid; gap: 10px; }
.guia-list::before { content: "Con qué lo trabajamos"; display: block; font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--pine-500); margin-bottom: 4px; }
.guia-list li { background: var(--mist); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; font-weight: 600; color: var(--pine-900); display: flex; align-items: center; gap: 10px; }
.guia-list li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--pine-500); flex-shrink: 0; }
.guia-panel.is-swapping { animation: fade .35s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } }

/* Tratamientos */
.tratamientos { padding: 30px 0 90px; }
.trat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.trat { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 26px 24px; transition: transform .2s, box-shadow .2s; }
.trat:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.trat h3 { margin-bottom: 10px; }
.trat p { color: var(--ink-soft); font-size: .96rem; }
.trat dl { display: flex; gap: 18px; margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line); }
.trat dt { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
.trat dd { font-weight: 700; color: var(--pine-800); }
.trat--feature { grid-row: span 2; background: var(--pine-800); border-color: var(--pine-800); color: #e3eeeb; display: flex; flex-direction: column; justify-content: flex-end; min-height: 100%; background-image: radial-gradient(400px 300px at 100% 0%, rgba(201, 220, 215, .25), transparent 70%); }
.trat--feature h3 { color: #fff; font-size: 1.8rem; }
.trat--feature p { color: #d5e5e1; }
.trat--feature dl { border-color: rgba(255,255,255,.2); }
.trat--feature dt { color: #a9c6bf; }
.trat--feature dd { color: #fff; }
.trat-tag { align-self: flex-start; margin-bottom: auto; background: var(--blush-100); color: var(--blush-700); font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; }
.trat--feature h3 { margin-top: 60px; }

/* Pasos */
.pasos { padding: 90px 0; background: var(--mist-2); }
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; position: relative; }
.steps li { background: #fff; border-radius: var(--r); padding: 26px 22px; position: relative; }
.step-n { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--pine-700); color: #fff; font: 400 1.2rem/1 var(--font-display); margin-bottom: 16px; }
.steps h3 { margin-bottom: 8px; font-size: 1.15rem; }
.steps p { color: var(--ink-soft); font-size: .95rem; }

/* Consultorio */
.consultorio { padding: 100px 0; background: var(--pine-900); color: #d7e6e2; background-image: radial-gradient(700px 400px at 100% 100%, rgba(95, 140, 131, .35), transparent 70%); }
.consultorio h2 { color: #fff; margin-bottom: 20px; }
.consultorio .eyebrow { color: #a9c6bf; }
.cons-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 64px; align-items: center; }
.cons-photos { position: relative; padding-right: 60px; padding-bottom: 60px; }
.cp-main { border-radius: var(--r-lg); aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.cp-small { position: absolute; right: 0; bottom: 0; width: 46%; aspect-ratio: 1; object-fit: cover; border-radius: 50%; border: 6px solid var(--pine-900); }
.cons-copy > p { margin-bottom: 14px; max-width: 600px; }
.cons-quote { margin: 26px 0 28px; padding: 22px 24px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--r); font: 400 1.2rem/1.45 var(--font-display); color: #fff; }
.cons-quote cite { display: block; margin-top: 10px; font: 600 .86rem var(--font-body); color: #a9c6bf; font-style: normal; }

/* Opiniones */
.opiniones { padding: 90px 0; }
.rating-line { font-weight: 600; color: var(--ink) !important; }
.reviews { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.review { background: #fff; border-radius: var(--r); padding: 26px; display: flex; flex-direction: column; justify-content: space-between; gap: 16px; border: 1px solid var(--line); position: relative; }
.review::before { content: "“"; position: absolute; top: 6px; right: 18px; font: 400 4rem/1 var(--font-display); color: var(--pine-200); }
.review cite { font-style: normal; font-weight: 700; font-size: .88rem; color: var(--pine-700); }

/* FAQ */
.faq { padding: 90px 0; background: var(--mist-2); }
.faq-wrap { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: 56px; align-items: start; }
.faq-list { display: grid; gap: 12px; }
.faq details { background: #fff; border-radius: var(--r); padding: 0 22px; border: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 30px 18px 0; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.4rem; color: var(--pine-700); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding-bottom: 18px; color: var(--ink-soft); }
.faq details a { color: var(--pine-800); font-weight: 700; text-decoration: underline; }

/* Ubicación */
.ubicacion { padding: 90px 0; }
.ub-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px; align-items: center; }
.ubicacion h2 { margin-bottom: 22px; }
.contact-list { list-style: none; display: grid; gap: 14px; margin-bottom: 28px; }
.contact-list li { display: flex; gap: 12px; align-items: center; }
.contact-list svg { width: 20px; height: 20px; color: var(--pine-500); flex-shrink: 0; }
.contact-list a { font-weight: 700; color: var(--pine-800); }
.map { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--shadow); border: 6px solid #fff; }
.map iframe { width: 100%; height: 100%; border: 0; }

.site-footer { background: var(--pine-900); color: #cfe0dc; padding: 30px 0 36px; font-size: .9rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-inner strong { color: #fff; font-family: var(--font-display); font-weight: 400; }
.footer-credit { opacity: .7; font-size: .8rem; }
.mobile-cta { display: none; }

@media (max-width: 980px) {
  .nav { position: fixed; inset: 0 0 auto 0; flex-direction: column; gap: 0; background: var(--mist); padding: 90px 24px 24px; transform: translateY(-105%); transition: transform .25s; z-index: -1; box-shadow: 0 20px 40px -20px rgba(0,0,0,.3); }
  .nav.is-open { transform: none; }
  .nav a { padding: 14px 0; font-size: 1.08rem; border-bottom: 1px solid var(--line); }
  .burger { display: block; }
  .header-cta { display: none; }
  .hero-grid, .cons-grid, .faq-wrap, .ub-grid { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .hero-media { max-width: 380px; }
  .ficha-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ficha-grid li:nth-child(3) { border-left: 0; padding-left: 0; }
  .trat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reviews { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guia-panel { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .cons-photos { max-width: 460px; }
}
@media (max-width: 640px) {
  body { padding-bottom: 72px; }
  .container { padding: 0 16px; }
  .topbar-sep, .topbar-inner span:last-child { display: none; }
  .hero { padding: 36px 0 60px; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .seal { left: -6px; bottom: 16px; width: 104px; height: 104px; }
  .seal b { font-size: 2rem; }
  .ficha { padding: 30px 18px 18px; }
  .ficha-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .ficha-grid li + li { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 16px; }
  .guia, .pasos, .consultorio, .opiniones, .faq, .ubicacion { padding: 64px 0; }
  .guia-panel { padding: 26px 20px 28px; }
  .guia-tabs { padding: 14px; flex-wrap: wrap; }
  .guia-tabs button { padding: 9px 14px; font-size: .88rem; }
  .trat-grid, .steps, .reviews { grid-template-columns: minmax(0, 1fr); }
  .trat--feature h3 { margin-top: 30px; }
  .cons-photos { padding-right: 40px; padding-bottom: 40px; }
  .mobile-cta { display: flex; align-items: center; justify-content: center; gap: 9px; position: fixed; left: 12px; right: 12px; bottom: calc(10px + env(safe-area-inset-bottom)); z-index: 60; min-height: 52px; border-radius: 999px; background: var(--pine-800); color: #fff; font-weight: 700; box-shadow: 0 16px 30px -12px rgba(31, 58, 53, .7); }
  .mobile-cta svg { width: 19px; height: 19px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}