/* ==========================================================================
   MariTere Retail School — web básica (presentación · cursos · contacto)
   Tono directo y práctico. Colores tomados del logo oficial (granate y verde
   del escudo) y del beige de la web temporal. El logo nunca se redibuja.
   CSS puro, mobile-first, sin frameworks.
   ========================================================================== */

:root {
  /* Paleta MariTere (escudo oficial + fondo de la web temporal) */
  --bg: #f7f4ef;
  --surface: #ffffff;
  --surface-2: #ede8df;      /* beige de marca */
  --text: #151515;
  --text-2: #3f3f3f;
  --muted: #6b6b6b;
  --line: #ddd6ca;
  --accent: #1e4d3a;         /* verde del escudo — botones y enlaces */
  --accent-hover: #143628;
  --accent-soft: #e4ece7;
  --brand-red: #a2191f;      /* granate del escudo — etiquetas y acentos */

  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --gutter: 16px;
  --max: 1120px;
  --radius: 8px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.skip-link { position: absolute; left: -9999px; top: 0; background: var(--accent); color: #fff; padding: .5rem 1rem; z-index: 100; }
.skip-link:focus { left: var(--gutter); }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .75rem; font-weight: 600; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 6vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }

.eyebrow { display: inline-block; font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-red); margin-bottom: .75rem; }
.lead { font-size: clamp(1.05rem, 2.2vw, 1.2rem); color: var(--text-2); max-width: 60ch; }
.muted { color: var(--muted); }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: .75rem 1.5rem; border-radius: var(--radius);
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
  border: 2px solid var(--accent); transition: background-color .2s, color .2s;
}
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }
.btn--secondary { background: transparent; color: var(--accent); }
.btn--secondary:hover { background: var(--accent-soft); }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }

/* Cabecera */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(251, 250, 248, .95); border-bottom: 1px solid var(--line); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; min-height: 72px; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 700; font-size: 1.05rem; color: var(--text); text-decoration: none; line-height: 1.1; }
.brand:hover { color: var(--text); }
.brand__logo { width: 52px; height: auto; flex: none; }
.brand small { display: block; font-weight: 400; font-size: .72rem; color: var(--muted); letter-spacing: .04em; }

.nav-toggle {
  width: 48px; height: 48px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { display: block; width: 18px; height: 2px; background: var(--text); position: relative; content: ""; }
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

.site-nav { display: none; }
.site-nav.is-open { display: block; position: absolute; top: 72px; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: .5rem var(--gutter) 1.25rem; }
.site-nav ul { list-style: none; margin: 0; padding: 0; }
.site-nav li a { display: block; padding: .85rem 0; border-bottom: 1px solid var(--line); color: var(--text); text-decoration: none; font-weight: 500; }
.site-nav li a[aria-current="page"] { color: var(--accent); }
.site-nav .btn { margin-top: 1rem; width: 100%; }

@media (min-width: 860px) {
  .nav-toggle { display: none; }
  .site-nav, .site-nav.is-open { display: flex; position: static; padding: 0; border: 0; background: none; align-items: center; gap: 1.75rem; }
  .site-nav ul { display: flex; gap: 1.75rem; }
  .site-nav li a { border: 0; padding: .4rem 0; }
  .site-nav li a:hover, .site-nav li a[aria-current="page"] { color: var(--accent); box-shadow: inset 0 -2px 0 var(--accent); }
  .site-nav .btn { margin-top: 0; width: auto; min-height: 42px; padding: .5rem 1.1rem; }
}

/* Secciones */
.section { padding: clamp(3rem, 8vw, 5rem) 0; }
.section--alt { background: var(--surface-2); }
.section__head { max-width: 720px; margin-bottom: 2rem; }

.hero { padding: clamp(3.5rem, 10vw, 6rem) 0 clamp(3rem, 8vw, 4.5rem); background: var(--surface); border-bottom: 1px solid var(--line); }
.hero h1 { max-width: 20ch; }
.hero__grid { display: grid; gap: 2.5rem; align-items: center; }
.hero__logo { width: min(240px, 60%); height: auto; justify-self: center; order: -1; }
@media (min-width: 960px) { .hero__grid { grid-template-columns: 1.6fr 1fr; } .hero__logo { width: 100%; max-width: 360px; order: 0; } }
.hero__points { display: grid; gap: .75rem; margin: 2rem 0 0; padding: 0; list-style: none; }
.hero__points li { display: flex; gap: .6rem; align-items: flex-start; color: var(--text-2); }
.hero__points li::before { content: "✓"; color: var(--brand-red); font-weight: 700; }
@media (min-width: 720px) { .hero__points { grid-template-columns: repeat(3, 1fr); } }

.page-hero { padding: clamp(3rem, 8vw, 4.5rem) 0 2rem; background: var(--surface); border-bottom: 1px solid var(--line); }

/* Grids y tarjetas */
.grid { display: grid; gap: 1rem; }
@media (min-width: 720px) { .grid--2, .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; display: flex; flex-direction: column; }
.card p { color: var(--text-2); }
.card ul { margin: 0 0 1rem; padding-left: 1.2rem; color: var(--text-2); }
.card ul li { margin-bottom: .3rem; }
.card__tag { align-self: flex-start; font-size: .75rem; font-weight: 600; color: var(--accent); background: var(--accent-soft); padding: .2rem .6rem; border-radius: 999px; margin-bottom: .9rem; }
.card__meta { margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: .4rem 1.25rem; font-size: .88rem; color: var(--muted); }
.card__meta strong { color: var(--text); font-weight: 600; }
.card__link { margin-top: 1rem; font-weight: 600; }

.step__num { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; margin-bottom: .9rem; }

.split { display: grid; gap: 2rem; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: start; } }

.note { background: var(--accent-soft); border-left: 4px solid var(--accent); border-radius: var(--radius); padding: 1rem 1.25rem; color: var(--text-2); }

/* FAQ */
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: .75rem; }
.faq summary { cursor: pointer; padding: 1rem 3rem 1rem 1.25rem; font-weight: 600; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 1.25rem; top: .85rem; font-size: 1.3rem; color: var(--accent); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 1.25rem 1.1rem; margin: 0; color: var(--text-2); }

/* Formulario */
.form { display: grid; gap: 1rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
@media (min-width: 720px) { .form { grid-template-columns: 1fr 1fr; } .form .full { grid-column: 1 / -1; } }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .35rem; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: .7rem .9rem; font: inherit; color: var(--text);
  background: var(--bg); border: 1px solid #c9c5bf; border-radius: 6px;
}
.field textarea { min-height: 130px; resize: vertical; }
.check { display: flex; gap: .6rem; align-items: flex-start; font-size: .92rem; color: var(--text-2); }
.check input { margin-top: .3rem; width: 18px; height: 18px; accent-color: var(--accent); }
.form-note { font-size: .85rem; color: var(--muted); margin: 0; }

.contact-list { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.contact-list li { padding: .75rem 0; border-bottom: 1px solid var(--line); }
.contact-list strong { display: block; font-size: .85rem; color: var(--muted); font-weight: 600; }

/* CTA */
.cta { background: var(--accent); color: #fff; text-align: center; }
.cta h2 { color: #fff; }
.cta p { color: #e6edf4; margin: 0 auto; max-width: 56ch; }
.cta .btn-row { justify-content: center; }
.cta .btn--primary { background: #fff; color: var(--accent); border-color: #fff; }
.cta .btn--primary:hover { background: var(--accent-soft); color: var(--accent-hover); }

/* Pie */
.site-footer { padding: 3rem 0 2rem; font-size: .92rem; color: var(--muted); border-top: 1px solid var(--line); }
.footer-grid { display: grid; gap: 2rem; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.site-footer h2 { font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text); margin-bottom: .75rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: .4rem; }
.site-footer a { color: var(--text-2); }
.footer-bottom { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem; font-size: .85rem; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* ---------- Precios y catálogo práctico ---------- */
.price { font-size: 1.6rem; font-weight: 700; color: var(--text); line-height: 1.1; margin: .25rem 0 .1rem; }
.price small { font-size: .85rem; font-weight: 400; color: var(--muted); }
.takeaway { background: var(--surface-2); border-radius: 6px; padding: .6rem .8rem; font-size: .9rem; color: var(--text-2); margin-bottom: 1rem; }
.takeaway strong { color: var(--text); }
.card--featured { border: 2px solid var(--brand-red); }
.badge { align-self: flex-start; font-size: .72rem; font-weight: 700; color: #fff; background: var(--brand-red); padding: .2rem .6rem; border-radius: 999px; margin-bottom: .75rem; }
.group-title { margin: 2.5rem 0 1rem; font-size: 1.3rem; }
.group-title:first-child { margin-top: 0; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { width: 100%; border-collapse: collapse; min-width: 560px; }
th, td { text-align: left; padding: .85rem 1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: var(--surface-2); }
tr:last-child td { border-bottom: 0; }
td.num { font-weight: 700; white-space: nowrap; }

.stats { display: grid; gap: 1rem; grid-template-columns: repeat(2, 1fr); margin-top: 2rem; }
@media (min-width: 720px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--surface-2); border-radius: var(--radius); padding: 1rem; }
.stat b { display: block; font-size: 1.5rem; color: var(--accent); }
.stat span { font-size: .88rem; color: var(--text-2); }

/* Páginas legales */
.legal .container { max-width: 760px; }
.legal h2 { font-size: 1.2rem; margin: 2rem 0 .5rem; }
.legal p, .legal li { color: var(--text-2); }
.legal ul { padding-left: 1.2rem; }

/* Aviso de cookies */
.cookie-banner {
  position: fixed; left: var(--gutter); right: var(--gutter); bottom: var(--gutter); z-index: 90;
  max-width: 720px; margin: 0 auto; padding: 1rem 1.25rem;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(0,0,0,.12);
  display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.25rem;
}
.cookie-banner p { margin: 0; flex: 1 1 280px; font-size: .95rem; color: var(--text-2); }
.cookie-banner__actions { display: flex; gap: .5rem; }
.cookie-banner .btn { min-height: 44px; padding: .5rem 1.1rem; }

.footer-credit { margin: 1rem 0 0; text-align: center; font-size: .85rem; color: var(--muted); }
.footer-credit .heart { color: #d0021b; }
.site-footer li.is-soon { color: var(--muted); opacity: .6; }

/* Selector de idioma: en la cabecera, a la derecha del botón */
.site-header .container { gap: 1rem; }
.brand { margin-right: auto; }
.lang-switch { display: flex; align-items: center; gap: .4rem; font-size: .78rem; letter-spacing: .08em; order: 1; }
.nav-toggle { order: 2; }
.lang-switch a { color: var(--muted); text-decoration: none; font-weight: 600; padding: .5rem .15rem; }
.lang-switch a:hover { color: var(--accent); }
.lang-switch a[aria-current="true"] { color: var(--brand-red); }
.lang-switch span { color: var(--line); }
@media (min-width: 860px) { .lang-switch { order: 0; margin-left: .5rem; } }
.site-nav .btn { white-space: nowrap; }
@media (min-width: 860px) and (max-width: 1099px) {
  .site-nav, .site-nav.is-open, .site-nav ul { gap: 1.1rem; }
  .brand small { display: none; }
}
@media (max-width: 559px) { .brand small { display: none; } }

/* Fotos */
.photo { margin: 0 0 1.5rem; }
.photo img { display: block; width: 100%; height: auto; border-radius: var(--radius); object-fit: cover; }
.photo figcaption { margin-top: .6rem; font-size: .85rem; color: var(--muted); }
.photo--band { margin: 2.5rem 0 0; }
.photo--band img { aspect-ratio: 16 / 7; object-position: center 62%; }
.photo--portrait img { aspect-ratio: 1 / 1; object-position: center 0%; }
.photo--square { margin-top: 2rem; max-width: 420px; }
@media (max-width: 719px) { .photo--band img { aspect-ratio: 4 / 3; } }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: 0; padding: .75rem 1rem; border-radius: var(--radius); font-size: .95rem; }
.form-status.is-ok { background: var(--accent-soft); color: var(--accent-hover); }
.form-status.is-error { background: #fbeaea; color: var(--brand-red); }

/* Blog (22 oct 2026) */
.post__wrap { max-width: 760px; }
.post__crumbs { font-size: .85rem; color: var(--muted); margin-bottom: 1.25rem; }
.post__crumbs a { color: var(--muted); }
.post__meta { font-size: .9rem; color: var(--muted); }
.post h1 { font-size: clamp(1.8rem, 5vw, 2.6rem); }
.post h2 { font-size: clamp(1.35rem, 3vw, 1.7rem); margin-top: 2.5rem; }
.post h3 { margin-top: 1.75rem; }
.post p, .post li { color: var(--text-2); }
.post ul { padding-left: 1.2rem; margin: 0 0 1rem; }
.post li { margin-bottom: .4rem; }
.post .photo { margin: 2rem 0; }
.post .note { margin: 2rem 0; }
.post .note p { margin: 0; }
.post__cta { margin-top: 3rem; padding: 1.75rem; background: var(--surface); border: 2px solid var(--accent); border-radius: var(--radius); }
.post__cta h2 { margin-top: 0; }
.post__sources { margin-top: 2rem; font-size: .85rem; color: var(--muted); }
.post-card { padding: 0; overflow: hidden; }
.post-card > *:not(.post-card__img) { margin-left: 1.5rem; margin-right: 1.5rem; }
.post-card .card__tag { margin-top: 1.25rem; }
.post-card .card__meta { margin-bottom: 1.5rem; }
.post-card__img img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.post-card__title { font-size: 1.25rem; margin: .75rem 0 .5rem; }
.post-card__title a { color: var(--text); text-decoration: none; }
.post-card__title a:hover { color: var(--accent); }