/* =====================================================================
   components.css — header/menú, botones, tarjetas de capacitación y libros, misión/visión, contacto, pie.
   ===================================================================== */

/* ---------- Header ---------- */
.header { position: sticky; top: 0; z-index: 50; background: var(--paper); border-bottom: 1px solid transparent; transition: border-color .25s, box-shadow .25s; }
.header.is-solid { border-bottom-color: var(--line); box-shadow: 0 8px 24px -18px rgba(0, 0, 0, .35); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: var(--nav-h); }
.logo { display: inline-flex; align-items: center; gap: .7rem; }
.logo img { height: 46px; width: auto; }
.logo__text { display: grid; line-height: 1.1; }
.logo__text strong { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; letter-spacing: 0; }
.logo__text span { font-size: .68rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--teal-deep); }
.nav { display: none; }
.nav__list { display: flex; gap: 1.75rem; }
.nav__link { font-size: .92rem; font-weight: 600; padding: .4rem 0; border-bottom: 2px solid transparent; transition: border-color .2s; }
.nav__link:hover, .nav__link[aria-current="page"] { border-bottom-color: var(--teal); }
.header__cta { display: none; }
.burger { width: 44px; height: 44px; display: grid; place-content: center; gap: 6px; }
.burger span { display: block; width: 24px; height: 2px; background: var(--ink); transition: transform .3s var(--ease), opacity .2s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
@media (min-width: 900px) {
  .nav, .header__cta { display: block; }
  .burger { display: none; }
}

/* Menú móvil */
.drawer { position: fixed; inset: var(--nav-h) 0 0 0; z-index: 40; background: var(--paper); padding: 1.5rem var(--gutter) 2rem; display: flex; flex-direction: column; justify-content: space-between; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .25s, transform .3s var(--ease), visibility .25s; overflow-y: auto; }
.drawer.is-open { opacity: 1; transform: none; visibility: visible; }
.drawer__list { display: grid; }
.drawer__link { display: block; font-family: var(--font-display); font-size: 1.7rem; font-weight: 700; padding: .85rem 0; border-bottom: 1px solid var(--line); }
.drawer__link[aria-current="page"] { color: var(--teal-deep); }
.drawer__foot { display: grid; gap: .75rem; padding-top: 1.5rem; }
body.drawer-open { overflow: hidden; }
@media (min-width: 900px) { .drawer { display: none; } }

/* ---------- Botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; padding: .85rem 1.5rem; border-radius: var(--radius-pill); background: var(--ink); color: var(--paper); font-weight: 700; font-size: .95rem; line-height: 1.2; border: 2px solid var(--ink); transition: transform .2s var(--ease), background .2s, color .2s; text-align: center; }
.btn:hover { transform: translateY(-2px); }
.btn--sm { padding: .55rem 1.1rem; font-size: .88rem; }
.btn--block { width: 100%; }
.btn--secondary { background: transparent; color: inherit; border-color: currentColor; }
.btn--secondary:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.theme-ink .btn { background: var(--teal); color: var(--ink); border-color: var(--teal); }
.theme-ink .btn--secondary { background: transparent; color: var(--paper); border-color: var(--paper); }
.theme-ink .btn--secondary:hover { background: var(--paper); color: var(--ink); }
.btn--wa { background: var(--ink); color: var(--paper); }
.btn--wa:hover { background: var(--teal-deep); border-color: var(--teal-deep); }
.theme-teal .btn--wa:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.ico { width: 1.15em; height: 1.15em; flex: none; }
.link-arrow { font-weight: 700; border-bottom: 2px solid var(--teal); padding-bottom: 2px; }
.link-arrow::after { content: ' →'; }
.badge { display: inline-block; font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; padding: .25rem .65rem; border: 1px solid var(--line); border-radius: var(--radius-pill); color: var(--teal-deep); background: var(--white); }

/* ---------- Capacitaciones ---------- */
.courses { display: grid; border-top: 1px solid var(--line); }
.course { display: grid; grid-template-columns: 1fr; gap: 1rem 2rem; padding: 1.75rem 0; border-bottom: 1px solid var(--line); align-items: center; }
.course__num { font-family: var(--font-display); font-size: 2.6rem; line-height: 1; color: var(--teal); font-weight: 700; -webkit-text-stroke: 1px var(--ink); }
.course__body { display: grid; gap: .55rem; justify-items: start; }
.course__side { display: grid; gap: .75rem; justify-items: start; }
.course__price { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; }
.course__meta { font-size: .82rem; font-weight: 700; color: var(--muted); }
.course__options { display: grid; gap: .2rem; font-size: .92rem; font-weight: 600; }
.course__options li::before { content: "— "; color: var(--teal-deep); }
@media (min-width: 800px) {
  .course { grid-template-columns: 4.5rem 1fr auto; }
  .course__side { justify-items: end; text-align: right; }
}

/* ---------- Libros ---------- */
.books { display: grid; gap: clamp(1.75rem, 3vw, 2.5rem) 1.5rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); align-items: start; }
.book { display: grid; gap: 1rem; align-content: start; }
.book__cover { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.book__cover img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.book__body { display: grid; gap: .45rem; justify-items: start; }
.book__body h3 { font-size: 1.2rem; }
.book__author { font-size: .85rem; font-weight: 700; color: var(--teal-deep); }
.book__price { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; margin-top: .25rem; }
.book__body .btn { margin-top: .4rem; }
.theme-ink .book__cover { background: var(--ink-2); border-color: var(--line-on-ink); }
.theme-ink .book__author { color: var(--teal); }

/* ---------- Misión y visión ---------- */
.pillars { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); }
.pillar { padding: clamp(1.5rem, 3vw, 2.25rem); background: var(--white); border-top: 4px solid var(--teal); display: grid; gap: .8rem; align-content: start; }
.pillar p { color: var(--muted); }
.theme-ink .pillar { background: var(--ink-2); }
.theme-ink .pillar p { color: var(--muted-on-ink); }

/* ---------- Franja de llamada ---------- */
.cta-band { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem 2.5rem; }
.cta-band h2 { max-width: 20ch; }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.contact-card { background: var(--white); border-top: 4px solid var(--teal); padding: 1.6rem; display: grid; gap: .5rem; align-content: start; justify-items: start; }
.contact-card h3 { font-size: 1.15rem; }
.contact-card p, .contact-card a:not(.btn) { overflow-wrap: anywhere; }
.contact-card a:not(.btn) { font-weight: 700; border-bottom: 2px solid var(--teal); }
.socials { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; }

/* ---------- Pie ---------- */
.footer { background: var(--ink); color: var(--paper); padding-top: clamp(3rem, 6vw, 4.5rem); }
.footer__grid { display: grid; gap: 2rem 3rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); padding-bottom: 2.5rem; }
.footer h4 { font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--teal); margin: 0 0 .9rem; }
.footer__list { display: grid; gap: .5rem; font-size: .95rem; }
.footer__list a:hover { color: var(--teal); }
.footer .muted { color: var(--muted-on-ink); font-size: .95rem; }
.footer .logo__text span { color: var(--teal); }
.footer .logo__mark { background: var(--paper); border-radius: 4px; padding: 3px; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 2rem; border-top: 1px solid var(--line-on-ink); padding-block: 1.25rem 5.5rem; font-size: .85rem; color: var(--muted-on-ink); }
.footer__bottom a { text-decoration: underline; }
@media (min-width: 900px) { .footer__bottom { padding-bottom: 1.5rem; } }

/* ---------- Barra móvil (WhatsApp) ---------- */
.mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; padding: .7rem var(--gutter) calc(.7rem + env(safe-area-inset-bottom)); background: var(--paper); border-top: 1px solid var(--line); transform: translateY(110%); transition: transform .3s var(--ease); }
.mobile-bar.is-visible { transform: none; }
@media (min-width: 900px) { .mobile-bar { display: none; } }

/* ---------- Trayectoria (sobre mí) ---------- */
.cv { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.cv__block { background: var(--white); border-top: 4px solid var(--teal); padding: 1.6rem; display: grid; gap: .8rem; align-content: start; justify-items: start; }
.cv__block h3 { font-size: 1.2rem; }
.cv__list { display: grid; gap: .45rem; font-size: .96rem; }
.cv__list li { padding-left: 1.1rem; position: relative; }
.cv__list li::before { content: ''; position: absolute; left: 0; top: .7em; width: .55rem; height: 2px; background: var(--teal-deep); }