/* Cuba Despierta · Contacto (views/contact.php). Se carga solo en /contacto.
   El formulario conserva sus estilos de site.css (.c-grid, .c-card, .f2…); aquí, cabecera, motivos y el «sobre». */

/* ---------- 1. Cabecera ---------- */
.kh { position: relative; display: flex; align-items: flex-end; min-height: min(78svh, 760px); padding: calc(var(--hdr-h) + 3.5rem) 0 4rem; background: var(--ink-950); color: #fff; overflow: hidden; isolation: isolate; }
.kh-media { position: absolute; inset: 0; z-index: -3; }
.kh-media img { width: 100%; height: 100%; object-fit: cover; filter: sepia(.2) contrast(1.05) brightness(.85); }
html.js .kh-media img { animation: kenburns 26s var(--ease-out) both; }
.kh::before { content: ''; position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, rgba(14,14,14,.94) 0%, rgba(14,14,14,.7) 45%, rgba(14,14,14,.25) 85%), linear-gradient(to top, rgba(14,14,14,.9) 0%, rgba(14,14,14,0) 55%); }
/* Matasellos que gira despacio */
.kh-stamp { position: absolute; z-index: -1; right: 6%; top: 50%; width: clamp(180px, 20vw, 300px); height: auto; transform: translateY(-50%) rotate(-12deg); opacity: .9; }
.kh-stamp .s1 { fill: none; stroke: rgba(255,90,71,.85); stroke-width: 2; stroke-dasharray: 3 2; }
.kh-stamp .s2 { fill: none; stroke: rgba(255,90,71,.6); stroke-width: 1.2; }
.kh-stamp .st { fill: rgba(255,255,255,.85); font-size: 13px; font-weight: 800; letter-spacing: .26em; }
.kh-stamp .sm { fill: var(--brand-light); font-family: var(--serif); font-style: italic; font-size: 26px; text-anchor: middle; }
.kh-stamp .sd { fill: rgba(255,255,255,.75); font-size: 12px; font-weight: 700; letter-spacing: .2em; text-anchor: middle; }
html.js .kh-stamp { animation: kh-spin 60s linear infinite; }
@keyframes kh-spin { from { transform: translateY(-50%) rotate(-12deg); } to { transform: translateY(-50%) rotate(348deg); } }
@media (max-width: 767px) { .kh-stamp { right: -12%; top: 22%; width: 160px; opacity: .55; } }
.kh-in { position: relative; width: 100%; }
.kh-kicker { margin-top: 1.8rem; display: flex; align-items: center; gap: .9rem; font-size: 12px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
.kh-title { margin-top: 1.2rem; font-size: clamp(2.8rem, 1rem + 6vw, 6rem); font-weight: 800; line-height: .92; letter-spacing: -.035em; text-transform: uppercase; }
.kh-title .serif { color: var(--brand-light); font-size: 1.05em; }
.kh-lead { margin-top: 1.5rem; max-width: 34rem; font-size: clamp(1rem, .95rem + .35vw, 1.2rem); line-height: 1.65; color: #e0e0e0; }
.kh-pills { list-style: none; margin: 2rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .6rem; }
.kh-pills li { display: inline-flex; align-items: center; gap: .45rem; padding: .5rem .85rem; border: 1px solid rgba(255,255,255,.25); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.kh-pills svg { color: var(--brand-light); }

/* ---------- 2. Motivos ---------- */
.km { padding-block: clamp(3.5rem, 2.5rem + 3vw, 5.5rem) 2.5rem; }
.km-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; }
@media (min-width: 640px) { .km-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .km-list { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.km-card { position: relative; display: flex; flex-direction: column; gap: .6rem; height: 100%; padding: 1.5rem 1.4rem 1.3rem; overflow: hidden; isolation: isolate; background: #fff; border: 1px solid var(--line); color: var(--ink); text-decoration: none; transition: color .45s, border-color .45s, transform .6s var(--ease-out), box-shadow .6s; }
.km-card::before { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--ink-900); transform: scaleY(0); transform-origin: bottom; transition: transform .6s var(--ease-out); }
.km-n { position: absolute; top: 1rem; right: 1.2rem; font-size: 2.2rem; font-weight: 900; line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--line-strong); }
.km-ico { display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; background: var(--brand); color: #fff; transition: transform .6s var(--ease-out); }
.km-t { margin-top: .4rem; font-size: 1.1rem; font-weight: 800; line-height: 1.2; text-transform: uppercase; }
.km-d { font-size: 14px; line-height: 1.55; color: var(--muted); transition: color .45s; }
.km-go { margin-top: auto; padding-top: .6rem; display: inline-flex; align-items: center; gap: .4rem; font-size: 11.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--brand-dark); transition: color .45s; }
.km-go svg { transition: transform .45s var(--ease-out); }
.km-card:hover, .km-card:focus-visible { color: #fff; border-color: var(--ink-900); transform: translateY(-6px); box-shadow: 0 26px 46px -28px rgba(0,0,0,.45); }
.km-card:hover::before, .km-card:focus-visible::before { transform: scaleY(1); }
.km-card:hover .km-ico, .km-card:focus-visible .km-ico { transform: rotate(-10deg) scale(1.06); }
.km-card:hover .km-d, .km-card:focus-visible .km-d { color: #c9c9c9; }
.km-card:hover .km-go, .km-card:focus-visible .km-go { color: var(--brand-light); }
.km-card:hover .km-go svg { transform: translateX(5px); }
.km-card:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }

/* ---------- 3. Formulario como sobre de correo aéreo ---------- */
.kf { scroll-margin-top: calc(var(--hdr-h) + 1rem); }
.kf .c-grid { margin-top: 0; }
.c-card.is-letter { position: relative; border-radius: 0; padding-top: 3rem; }
.c-card.is-letter::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 10px; background: repeating-linear-gradient(-45deg, var(--brand) 0 14px, #fff 14px 22px, var(--ink) 22px 36px, #fff 36px 44px); }
.c-card.is-letter.is-picked { animation: kf-pulse 1.2s var(--ease-out); }
@keyframes kf-pulse { 0% { box-shadow: 0 0 0 0 rgba(220,52,35,.45); } 100% { box-shadow: 0 0 0 18px rgba(220,52,35,0); } }

@media (prefers-reduced-motion: reduce) {
  html.js .kh-stamp { animation: none; }
  .km-card, .km-card::before, .km-ico { transition: none; }
}