/* ==========================================================
   SENIA Stem Cell Therapy - sitio web
   Fuentes (Brand Identity V1): Cormorant Garamond + Manrope.
   Paleta del Brand System V2:
   Ivory #F5F0E8 | Copper #A66949 | Light Copper #C38B6A
   Charcoal #283431 | Sage #86968D
   --copper-deep (#8A5238) es un tono derivado del cobre, usado solo
   para texto pequeño y botones, para cumplir contraste de lectura.
   ========================================================== */

/* Fuentes alojadas en el propio sitio (no se cargan desde Google).
   Cormorant Garamond y Manrope: licencia SIL Open Font License (ver assets/fonts). */
@font-face { font-family: "Cormorant Garamond"; font-style: normal; font-weight: 400; font-display: swap; src: url("../assets/fonts/cormorant-garamond-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Cormorant Garamond"; font-style: normal; font-weight: 500; font-display: swap; src: url("../assets/fonts/cormorant-garamond-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Cormorant Garamond"; font-style: italic; font-weight: 400; font-display: swap; src: url("../assets/fonts/cormorant-garamond-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: "Cormorant Garamond"; font-style: italic; font-weight: 500; font-display: swap; src: url("../assets/fonts/cormorant-garamond-latin-500-italic.woff2") format("woff2"); }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 200 800; font-display: swap; src: url("../assets/fonts/manrope-latin-wght-normal.woff2") format("woff2"); }

:root {
  --ivory: #F5F0E8;
  --ivory-2: #EDE6DA;
  --copper: #A66949;
  --copper-light: #C38B6A;
  --copper-deep: #8A5238;
  --charcoal: #283431;
  --charcoal-2: #1F2927;
  --sage: #86968D;
  --line: rgba(40, 52, 49, 0.14);
  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --radius: 18px;
  --max: 1180px;
  --shadow: 0 24px 60px -28px rgba(40, 52, 49, 0.35);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--charcoal);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--copper-deep); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.12; margin: 0 0 .5em; letter-spacing: .005em; }
p { margin: 0 0 1em; }
.wrap { width: min(var(--max), 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; background: var(--charcoal); color: var(--ivory); padding: 10px 16px; z-index: 100; }
.skip:focus { left: 12px; top: 12px; }
:focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; border-radius: 4px; }

/* ---------- Tipografía de apoyo ---------- */
.eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 600; letter-spacing: .24em; text-transform: uppercase;
  color: var(--copper-deep); margin-bottom: 18px;
}
.on-dark .eyebrow { color: var(--copper-light); }
.rule {
  width: 64px; height: 2px; border: 0; margin: 0 0 26px;
  background: linear-gradient(90deg, var(--copper), var(--copper-light));
}
.section { padding: clamp(72px, 10vw, 128px) 0; position: relative; }
.section-head { max-width: 700px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .rule { margin-inline: auto; }
.section h2 { font-size: clamp(34px, 4.6vw, 56px); }
.lead { font-size: 18px; color: rgba(40, 52, 49, .82); max-width: 640px; }
.on-dark { background: var(--charcoal); color: var(--ivory); }
.on-dark .lead { color: rgba(245, 240, 232, .8); }
.on-dark a:not(.btn) { color: var(--copper-light); }
.alt { background: var(--ivory-2); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--sans); font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  padding: 16px 30px; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
  text-decoration: none !important;
}
.btn-primary { background: var(--copper-deep); color: var(--ivory); box-shadow: 0 10px 24px -12px rgba(138, 82, 56, .7); }
.btn-primary:hover { background: var(--charcoal); transform: translateY(-2px); }
.btn-ghost { border-color: var(--charcoal); color: var(--charcoal); background: transparent; }
.btn-ghost:hover { background: var(--charcoal); color: var(--ivory); }
.on-dark .btn-ghost { border-color: var(--ivory); color: var(--ivory); }
.on-dark .btn-ghost:hover { background: var(--ivory); color: var(--charcoal); }
.btn-sm { padding: 11px 22px; font-size: 12px; white-space: nowrap; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(245, 240, 232, .88);
  backdrop-filter: saturate(1.2) blur(14px);
  -webkit-backdrop-filter: saturate(1.2) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, box-shadow .3s ease;
}
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: 0 8px 30px -22px rgba(40, 52, 49, .5); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--charcoal); text-decoration: none !important; }
.brand svg { width: 42px; height: 42px; flex: none; }
.brand-name { font-weight: 600; letter-spacing: .32em; font-size: 17px; }
.nav-links { display: flex; align-items: center; gap: 22px; list-style: none; margin: 0; padding: 0; }
.nav-links a { white-space: nowrap; color: var(--charcoal); font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.nav-links a:hover { color: var(--copper-deep); text-decoration: none; }
.nav-right { display: flex; align-items: center; gap: 16px; }
.lang {
  flex: none; display: inline-flex; border: 1.5px solid var(--charcoal); border-radius: 999px; overflow: hidden;
}
.lang button {
  font-family: var(--sans); font-size: 12px; font-weight: 600; letter-spacing: .12em;
  background: transparent; border: 0; color: var(--charcoal); padding: 8px 14px; cursor: pointer;
  transition: background .2s ease, color .2s ease;
}
.lang button[aria-pressed="true"] { background: var(--charcoal); color: var(--ivory); }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--charcoal); }
.menu-toggle span { display: block; width: 24px; height: 2px; background: currentColor; margin: 5px 0; transition: transform .25s ease, opacity .25s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: clamp(56px, 9vw, 120px) 0 clamp(72px, 10vw, 130px);
  background:
    radial-gradient(900px 520px at 85% 20%, rgba(195, 139, 106, .20), transparent 60%),
    radial-gradient(700px 480px at 0% 100%, rgba(134, 150, 141, .18), transparent 60%),
    var(--ivory);
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.hero h1 { font-size: clamp(46px, 7vw, 92px); margin-bottom: 24px; }
.hero h1 em { font-style: italic; color: var(--copper); }
.hero .lead { margin-bottom: 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }
.hero-note { font-size: 13px; color: rgba(40, 52, 49, .7); max-width: 520px; }
.hero-visual { position: relative; display: grid; place-items: center; }
.hero-visual::before {
  content: ""; position: absolute; inset: 6%; border-radius: 50%;
  border: 1px solid rgba(166, 105, 73, .35);
  transform: scale(1.1);
}
.hero-visual::after {
  content: ""; position: absolute; inset: 6%; border-radius: 50%;
  border: 1px solid rgba(166, 105, 73, .18);
  transform: scale(1.24);
}
.hero-logo { width: min(440px, 100%); height: auto; aspect-ratio: 1 / 1; border-radius: 50%; box-shadow: var(--shadow); position: relative; z-index: 1; animation: floaty 9s ease-in-out infinite; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* Banda de datos bajo el hero */
.facts { border-block: 1px solid var(--line); background: var(--ivory); }
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.fact { padding: 26px 22px; border-right: 1px solid var(--line); }
.fact:last-child { border-right: 0; }
.fact small { display: block; font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--copper-deep); margin-bottom: 6px; }
.fact span { font-family: var(--serif); font-size: 22px; line-height: 1.2; }

/* ---------- Pilares ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: #FBF8F2; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 36px 32px; transition: transform .3s ease, box-shadow .3s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card .ico { width: 44px; height: 44px; margin-bottom: 22px; color: var(--copper); }
.card h3 { font-size: 28px; }
.card p { margin: 0; color: rgba(40, 52, 49, .82); font-size: 15.5px; }

/* ---------- Condiciones ---------- */
.conditions { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.conditions .card { padding: 30px 26px; }
.cond-num { display: block; font-family: var(--serif); font-size: 18px; color: var(--copper); letter-spacing: .12em; margin-bottom: 18px; }
.conditions .card h3 { font-size: 30px; margin-bottom: 8px; }
.cond-note { max-width: 820px; margin: 36px auto 0; }

/* ---------- Proceso ---------- */
.steps { list-style: none; margin: 0; padding: 0; position: relative; max-width: 860px; margin-inline: auto; }
.steps::before {
  content: ""; position: absolute; left: 31px; top: 12px; bottom: 12px; width: 1px;
  background: linear-gradient(180deg, var(--copper-light), rgba(195, 139, 106, .15));
}
.step { display: grid; grid-template-columns: 64px 1fr; gap: 28px; padding: 0 0 44px; position: relative; }
.step:last-child { padding-bottom: 0; }
.step-num {
  width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center;
  background: var(--charcoal); color: var(--copper-light); font-family: var(--serif); font-size: 28px;
  border: 1px solid rgba(195, 139, 106, .5); position: relative; z-index: 1;
}
.step h3 { font-size: 30px; margin-top: 8px; }
.step p { margin: 0; color: rgba(245, 240, 232, .8); max-width: 600px; }
.process-foot { margin-top: 56px; text-align: center; }

/* ---------- Terapia / educación ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li { position: relative; padding: 18px 0 18px 38px; border-bottom: 1px solid var(--line); }
.checklist li:first-child { border-top: 1px solid var(--line); }
.checklist li::before {
  content: ""; position: absolute; left: 4px; top: 27px; width: 14px; height: 14px;
  background: var(--copper);
  clip-path: polygon(50% 0, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0 50%, 38% 38%);
}
.checklist strong { display: block; font-family: var(--serif); font-size: 22px; font-weight: 500; }
.callout {
  margin-top: 32px; padding: 22px 26px; border-left: 3px solid var(--copper);
  background: rgba(166, 105, 73, .08); border-radius: 0 12px 12px 0; font-size: 14.5px;
}

/* ---------- Equipo ---------- */
.team { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 340px)); gap: 28px; justify-content: center; }
.person { text-align: center; padding: 40px 28px; }
.monogram {
  width: 120px; height: 120px; border-radius: 50%; margin: 0 auto 24px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--copper-light), var(--copper)); color: var(--ivory);
  font-family: var(--serif); font-size: 44px; letter-spacing: .04em;
  box-shadow: 0 0 0 6px var(--ivory), 0 0 0 7px rgba(166, 105, 73, .5);
}
.person h3 { font-size: 28px; margin-bottom: 4px; }
.monogram svg { width: 52px; height: 52px; }
.person .role { font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--copper-deep); margin-bottom: 14px; }
.person p { font-size: 15px; margin: 0; color: rgba(40, 52, 49, .8); }

/* ---------- Testimonios ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.quote {
  background: rgba(245, 240, 232, .06); border: 1px solid rgba(195, 139, 106, .35);
  border-radius: var(--radius); padding: 34px 30px; position: relative; display: flex; flex-direction: column;
}
.quote::before { content: "\201C"; font-family: var(--serif); font-size: 84px; line-height: .6; color: var(--copper-light); display: block; margin-bottom: 8px; }
.quote blockquote { margin: 0 0 22px; font-family: var(--serif); font-size: 22px; line-height: 1.45; flex: 1; }
.quote footer { font-size: 13px; letter-spacing: .08em; color: rgba(245, 240, 232, .75); }
.quote footer b { display: block; color: var(--ivory); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; font-size: 12px; }
.sample-tag {
  align-self: flex-start; margin-bottom: 14px; font-size: 10px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  background: var(--copper-light); color: var(--charcoal); padding: 4px 10px; border-radius: 999px;
}
.quotes-note { margin-top: 28px; font-size: 13px; color: rgba(245, 240, 232, .65); text-align: center; }

/* ---------- Visita ---------- */
.visit-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.visit-item { display: flex; gap: 18px; padding: 26px; background: #FBF8F2; border: 1px solid var(--line); border-radius: var(--radius); }
.visit-item .ico { flex: none; width: 36px; height: 36px; color: var(--copper); }
.visit-item h3 { font-size: 24px; margin-bottom: 4px; }
.visit-item p { margin: 0; font-size: 15px; color: rgba(40, 52, 49, .82); }

/* ---------- Blog ---------- */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.post-card {
  display: flex; flex-direction: column; background: #FBF8F2; border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; color: inherit; text-decoration: none !important;
  transition: transform .3s ease, box-shadow .3s ease;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.post-cover {
  aspect-ratio: 16 / 9; position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--charcoal), #3B4A46);
}
.post-cover svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.post-body { padding: 26px 26px 30px; display: flex; flex-direction: column; flex: 1; }
.post-meta { font-size: 11px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--copper-deep); margin-bottom: 10px; }
.post-body h3 { font-size: 26px; margin-bottom: 10px; }
.post-body p { font-size: 15px; color: rgba(40, 52, 49, .8); flex: 1; }
.read-more { font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--copper-deep); }
.blog-cta { text-align: center; margin-top: 44px; }

/* Página de artículo */
.page-hero { padding: clamp(56px, 8vw, 100px) 0 clamp(28px, 4vw, 48px); }
.page-hero h1 { font-size: clamp(40px, 6vw, 72px); max-width: 880px; }
.article { max-width: 740px; margin-inline: auto; padding-bottom: clamp(64px, 9vw, 110px); }
.article h2 { font-size: 34px; margin-top: 1.6em; }
.article p, .article li { font-size: 17.5px; color: rgba(40, 52, 49, .9); }
.article ul { padding-left: 1.2em; }
.article li { margin-bottom: .5em; }
.article .sources { margin-top: 3em; padding-top: 1.4em; border-top: 1px solid var(--line); font-size: 14px; }
.article .sources h2 { font-size: 22px; margin: 0 0 .6em; }
.article .sources li { font-size: 14.5px; }
.back-link { display: inline-block; margin-bottom: 26px; font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.draft-banner {
  background: rgba(166, 105, 73, .1); border: 1px dashed var(--copper); border-radius: 12px; padding: 14px 18px;
  font-size: 13.5px; margin-bottom: 36px;
}

/* Contenido por idioma (aviso de privacidad) */
html[lang="en"] .only-es, html[lang="es"] .only-en { display: none; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin-inline: auto; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 24px 40px 24px 0; position: relative;
  font-family: var(--serif); font-size: 26px; line-height: 1.25;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font-family: var(--sans); font-size: 28px; font-weight: 300; color: var(--copper); transition: transform .25s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq .answer { padding: 0 40px 26px 0; color: rgba(40, 52, 49, .85); }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.contact-info p { color: rgba(245, 240, 232, .82); }
.contact-lines { list-style: none; margin: 28px 0 0; padding: 0; }
.contact-lines li { padding: 14px 0; border-top: 1px solid rgba(245, 240, 232, .18); font-size: 15px; }
.contact-lines li:last-child { border-bottom: 1px solid rgba(245, 240, 232, .18); }
.contact-lines b { display: block; font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--copper-light); margin-bottom: 2px; }
form.card { background: var(--ivory); color: var(--charcoal); padding: clamp(28px, 4vw, 44px); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--sans); font-size: 15px; color: var(--charcoal);
  background: #FBF8F2; border: 1px solid rgba(40, 52, 49, .28); border-radius: 12px; padding: 14px 16px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--copper); box-shadow: 0 0 0 3px rgba(166, 105, 73, .2); }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: 13.5px; margin-bottom: 22px; }
.check input { margin-top: 4px; accent-color: var(--copper-deep); width: 18px; height: 18px; flex: none; }
.form-hint { font-size: 12.5px; color: rgba(40, 52, 49, .7); margin: 4px 0 22px; }
.form-status { margin-top: 16px; font-size: 14px; min-height: 1.4em; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Footer ---------- */
.site-footer { background: var(--charcoal-2); color: rgba(245, 240, 232, .78); padding: 72px 0 36px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 48px; padding-bottom: 44px; border-bottom: 1px solid rgba(245, 240, 232, .15); }
.footer-logo { width: 150px; height: auto; border-radius: 50%; margin-bottom: 20px; }
.site-footer h4 { font-family: var(--sans); font-size: 11px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--copper-light); margin-bottom: 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: rgba(245, 240, 232, .85); }
.disclaimer { padding-top: 30px; font-size: 12.5px; line-height: 1.7; color: rgba(245, 240, 232, .6); }
.copyright { margin-top: 18px; font-size: 12.5px; color: rgba(245, 240, 232, .5); }

/* WhatsApp flotante (se muestra solo si hay número configurado) */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60; display: none; align-items: center; gap: 10px;
  background: var(--copper-deep); color: var(--ivory) !important; padding: 14px 22px; border-radius: 999px;
  font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  box-shadow: 0 16px 34px -14px rgba(31, 41, 39, .7); text-decoration: none !important;
}
.wa-float.show { display: inline-flex; }

/* ---------- Animación de entrada ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-logo { animation: none; }
  * { transition-duration: .01ms !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1320px) {
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 0;
    position: absolute; top: 76px; left: 0; right: 0; background: var(--ivory);
    padding: 12px 20px 24px; border-bottom: 1px solid var(--line); box-shadow: 0 24px 40px -28px rgba(40, 52, 49, .5);
  }
  .nav-links.open li { width: 100%; border-bottom: 1px solid var(--line); }
  .nav-links.open a { display: block; padding: 16px 0; }
}
@media (max-width: 900px) {
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 340px; margin-inline: auto; }
  .pillars, .quotes, .posts { grid-template-columns: 1fr; }
  .conditions { grid-template-columns: repeat(2, 1fr); }
  .visit-list { grid-template-columns: 1fr; }
  .facts-grid { grid-template-columns: repeat(2, 1fr); }
  .fact:nth-child(2) { border-right: 0; }
  .fact:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 700px) {
  .nav-cta { display: none; }
}
@media (max-width: 560px) {
  .conditions { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .step { grid-template-columns: 52px 1fr; gap: 18px; }
  .step-num { width: 52px; height: 52px; font-size: 22px; }
  .steps::before { left: 25px; }
  .step h3 { font-size: 26px; }
  .brand-name { letter-spacing: .24em; font-size: 15px; }
  .faq summary { font-size: 22px; }
  .hero-actions .btn { width: 100%; }
}