/* Farmacias Mari Mar · colores y tipografías del manual de marca v1.0 */
:root {
  --azul: #0B3CFB;
  --azul-profundo: #0323B3;
  --lila: #9B6BE0;
  --lavanda: #D6BCFA;
  --niebla: #F4F0FD;
  --tinta: #1A1D3A;
  --gris: #5B5F7A;
  --blanco: #FFFFFF;
  --radio: 18px;
  --sombra: 0 8px 28px rgba(11, 60, 251, .08);
  --titulos: "Quicksand", system-ui, sans-serif;
  --texto: "Mulish", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--texto); font-size: 17px; line-height: 1.6; color: var(--tinta); background: var(--blanco); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--azul); }
h1, h2, h3 { font-family: var(--titulos); font-weight: 700; line-height: 1.2; color: var(--tinta); margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h1 em, h2 em { font-style: normal; color: var(--azul); }
.h-xl { font-size: clamp(1.6rem, 3.5vw, 2.3rem); }
.h-sm { font-size: 1.35rem; }
.lead { font-size: 1.12rem; color: var(--gris); max-width: 60ch; }
.muted { color: var(--gris); }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.section { padding: 48px 0; }
.section-head { margin-bottom: 24px; }
.kicker, .eyebrow { display: inline-block; font-family: var(--titulos); font-weight: 700; font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; color: var(--lila); margin-bottom: 8px; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--azul); color: #fff; padding: 8px 12px; border-radius: 8px; z-index: 50; }
.skip-link:focus { left: 8px; }

.ico { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* botones */
.btn { display: inline-flex; align-items: center; gap: .5em; font-family: var(--titulos); font-weight: 700; text-decoration: none; border-radius: 999px; padding: .7em 1.3em; border: 2px solid transparent; cursor: pointer; transition: transform .15s, background .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-sm { padding: .45em 1em; font-size: .92rem; }
.btn-lg { padding: .85em 1.6em; font-size: 1.05rem; }
.btn-primary { background: var(--azul); color: #fff; }
.btn-primary:hover { background: var(--azul-profundo); }
.btn-ghost { border-color: var(--azul); color: var(--azul); background: transparent; }
.btn-light { background: #fff; color: var(--azul-profundo); }
.btn-outline-light { border-color: rgba(255,255,255,.7); color: #fff; }

/* navegación */
.site-nav { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.95); backdrop-filter: blur(8px); border-bottom: 1px solid var(--niebla); }
.nav-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--azul); font-family: var(--titulos); font-weight: 600; font-size: 1.1rem; }
.brand img { width: 44px; height: 44px; border-radius: 50%; }
.brand b { font-weight: 700; }
.site-nav ul { display: flex; gap: 22px; list-style: none; margin: 0; padding: 0; }
.site-nav nav a { text-decoration: none; color: var(--tinta); font-weight: 600; }
.site-nav nav a:hover, .site-nav nav a[aria-current] { color: var(--azul); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; width: 42px; height: 42px; border: 0; background: var(--niebla); border-radius: 12px; cursor: pointer; position: relative; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { position: absolute; left: 11px; width: 20px; height: 2px; background: var(--tinta); content: ""; }
.nav-toggle span { top: 20px; }
.nav-toggle span::before { top: -6px; left: 0; }
.nav-toggle span::after { top: 6px; left: 0; }

/* hero */
.hero { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; padding: 56px 0 40px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero-visual { display: grid; place-items: center; background: radial-gradient(circle at 50% 50%, var(--lavanda), var(--niebla) 70%); border-radius: 50%; aspect-ratio: 1; max-width: 360px; justify-self: center; width: 100%; }
.hero-visual img { width: 60%; border-radius: 50%; box-shadow: var(--sombra); }
.page-hero { padding: 40px 0 16px; }

/* tarjetas */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.branch { background: #fff; border: 2px solid var(--niebla); }
.branch-actions { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; margin-top: 14px; }
.branch .more { display: inline-flex; align-items: center; gap: .4em; font-weight: 700; }
.card { background: var(--niebla); border-radius: var(--radio); padding: 24px; }
.card h3 { font-size: 1.2rem; }
.card p:last-child, .card ol:last-child { margin-bottom: 0; }
.card-link { text-decoration: none; color: inherit; transition: box-shadow .15s, transform .15s; }
.card-link:hover { box-shadow: var(--sombra); transform: translateY(-2px); }
.card-link h3 { color: var(--azul); }
.more { display: inline-flex; align-items: center; gap: .4em; font-weight: 700; text-decoration: none; }

/* migas */
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0 0 16px; font-size: .9rem; color: var(--gris); }
.crumbs li + li::before { content: "›"; margin-right: 6px; }
.crumbs a { color: var(--gris); }

/* blog */
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.post-card { border: 1px solid var(--niebla); border-radius: var(--radio); padding: 20px; }
.post-card h3 { font-size: 1.1rem; }
.post-card h3 a { color: var(--tinta); text-decoration: none; }
.post-meta { font-size: .85rem; color: var(--lila); margin: 0 0 6px; }
.article { padding: 40px 0; }
.prose { max-width: 70ch; }
.prose h2 { font-size: 1.4rem; margin-top: 1.6em; }
.article-note { max-width: 70ch; margin-top: 32px; padding: 16px 20px; background: var(--niebla); border-radius: 12px; font-size: .95rem; color: var(--gris); }

/* llamado a la acción */
.cta-band { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; align-items: center; margin: 48px 0; padding: 36px; border-radius: 28px; background: linear-gradient(135deg, var(--azul), var(--lila)); color: #fff; }
.cta-band h2 { color: #fff; }
.cta-band h2 em { color: var(--lavanda); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }

/* pie */
.site-footer { background: var(--tinta); color: #D9DCF0; padding: 48px 0 24px; margin-top: 24px; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer .brand { color: #fff; }
.site-footer h2 { color: #fff; font-size: 1rem; text-transform: uppercase; letter-spacing: .06em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; }
.foot-tag { font-family: var(--titulos); color: var(--lavanda); margin-top: 12px; }
.foot-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 32px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); font-size: .9rem; }

@media (max-width: 860px) {
  .hero, .cta-band { grid-template-columns: 1fr; }
  .hero-visual { max-width: 240px; }
  .grid-3, .grid-2, .post-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .cta-actions { justify-content: flex-start; }
  .nav-toggle { display: block; }
  .nav-cta { display: none; }
  .site-nav nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--niebla); padding: 16px; }
  .site-nav.open nav { display: block; }
  .site-nav ul { flex-direction: column; gap: 14px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }