/* Landing Fenómeno de El Niño (misma base que Navidad.css, otra paleta). Todo va bajo .nv para no tocar otras páginas. */
.nv {
    --ciruela: #1d1147;
    --ciruela-2: #3a1c7a;
    --marca: #9f07ba;
    --oro: #ffb238;
    --oro-2: #f08c00;
    --crema: #fbf5ec;
    --tinta: #24122c;
    --gris: #5d5064;
    --linea: #eadfee;
    --wa: #1faa55;
    color: var(--tinta);
    background: #fff;
    overflow-x: clip;
    margin-top: -14px; /* el menú fijo mide menos que el relleno del body: evita la franja blanca */
}
.nv, .nv * { font-family: "Poppins", Arial, Helvetica, sans-serif; }
.nv .bi::before { font-family: "bootstrap-icons" !important; }
.nv img { max-width: 100%; display: block; }
.nv a { color: var(--marca); }
.nv p { line-height: 1.65; }

.nv-wrap { width: min(1140px, 100% - 40px); margin-inline: auto; }
.nv-wrap--angosto { width: min(780px, 100% - 40px); }

.nv h1, .nv h2, .nv h1 *, .nv h2 * { font-family: "DM Serif Display", Georgia, serif; font-weight: 400; }
.nv h1 { font-size: clamp(2.5rem, 6.2vw, 4.6rem); line-height: 1.04; letter-spacing: -0.01em; text-wrap: balance; }
.nv h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); line-height: 1.12; text-wrap: balance; margin-bottom: 14px; }
.nv h3 { font-size: 1.2rem; font-weight: 600; line-height: 1.3; margin-bottom: 6px; }
.nv em { font-style: italic; color: var(--oro); }

.nv-sobre { font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--marca); margin-bottom: 10px; }
.nv-sobre--oro { color: var(--oro); }
.nv-intro { color: var(--gris); max-width: 60ch; font-size: 1.05rem; }

.nv-sec { padding: clamp(56px, 8vw, 104px) 0; scroll-margin-top: 90px; }
.nv-sec--crema { background: var(--crema); }
.nv-sec--ciruela { background: radial-gradient(120% 140% at 85% 0%, var(--ciruela-2) 0%, var(--ciruela) 60%); color: #fff; }
.nv-sec--ciruela p { color: #e9dcf0; margin-bottom: 14px; }

/* Botones */
.nv-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 52px; padding: 0 26px; border-radius: 999px; border: 2px solid transparent;
    font-weight: 600; font-size: 1rem; text-decoration: none; cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.nv-btn:hover { transform: translateY(-2px); }
.nv-btn:focus-visible, .nv summary:focus-visible, .nv-video:focus-visible { outline: 3px solid var(--oro); outline-offset: 3px; }
.nv-btn--chico { min-height: 44px; padding: 0 20px; font-size: .93rem; }
.nv a.nv-btn--oro, .nv-btn--oro { background: var(--oro); color: #2a1500; box-shadow: 0 8px 22px rgba(255, 178, 56, .35); }
.nv-btn--oro:hover { background: #ffc566; }
.nv a.nv-btn--wa, .nv-btn--wa { background: var(--wa); color: #fff; }
.nv-btn--wa:hover { background: #17964a; }
.nv-btn--marca { background: var(--marca); color: #fff; width: 100%; }
.nv-btn--marca:hover { background: #870a9f; }
.nv-btn--marca:disabled { opacity: .6; transform: none; cursor: progress; }
.nv-btn--linea { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .55); width: 100%; }
.nv-btn--linea:hover { background: rgba(255, 255, 255, .12); }
.nv a.nv-btn--paypal { background: #ffd140; color: #111; }
.nv-botones { display: flex; flex-wrap: wrap; gap: 12px; }
.nv-botones--centro { justify-content: center; }

/* 1. Portada */
.nv-hero { position: relative; isolation: isolate; color: #fff; min-height: min(760px, calc(100vh - 90px)); display: flex; align-items: flex-end; }
.nv-hero__foto { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; z-index: -2; }
.nv-hero__velo { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(22, 12, 58, .94) 0%, rgba(29, 17, 71, .82) 38%, rgba(29, 17, 71, .28) 72%, rgba(29, 17, 71, .1) 100%), linear-gradient(0deg, rgba(22, 12, 58, .75) 0%, rgba(22, 12, 58, 0) 45%); }
.nv-hero__cont { padding: clamp(56px, 9vw, 110px) 0 clamp(36px, 5vw, 56px); }
.nv-hero h1 { max-width: 12ch; margin-bottom: 18px; }
.nv-hero__bajada { font-size: clamp(1.02rem, 1.5vw, 1.2rem); max-width: 46ch; color: #f1e7f6; margin-bottom: 28px; }
.nv-chip { display: inline-flex; align-items: center; gap: 9px; font-size: .82rem; font-weight: 500; letter-spacing: .04em; padding: 7px 14px; border-radius: 999px; background: rgba(255, 255, 255, .13); border: 1px solid rgba(255, 255, 255, .28); margin-bottom: 22px; }
.nv-chip__punto { width: 8px; height: 8px; border-radius: 50%; background: var(--oro); flex: none; }
.nv-hero__datos { list-style: none; display: flex; flex-wrap: wrap; gap: 14px 40px; margin-top: 44px; padding: 22px 0 0; border-top: 1px solid rgba(255, 255, 255, .25); font-size: .92rem; color: #eadcf1; }
.nv-hero__datos strong { display: block; font-size: 1.45rem; font-weight: 700; color: #fff; line-height: 1.2; }

/* 2. Qué donar */
.nv-tarjetas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.nv-tarjetas--tres { grid-template-columns: repeat(3, 1fr); }
.nv-tarjeta { background: #fff; border-radius: 18px; overflow: hidden; box-shadow: 0 6px 24px rgba(29, 17, 71, .08); display: flex; flex-direction: column; }
.nv-tarjeta > img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.nv-tarjeta__txt { padding: 20px 20px 24px; }
.nv-tarjeta__txt p { color: var(--gris); font-size: .95rem; }
.nv-tarjeta--aporte { background: linear-gradient(160deg, var(--ciruela-2), var(--ciruela)); color: #fff; justify-content: flex-end; }
.nv-tarjeta--aporte h3 { font-size: 1.45rem; }
.nv-tarjeta--aporte:has(> img) { justify-content: flex-start; }
.nv-tarjeta__txt { flex: 1; display: flex; flex-direction: column; align-items: flex-start; }
.nv-tarjeta__txt > .nv-btn { margin-top: auto; }
.nv-enlace { margin-top: auto; padding-top: 16px; font-weight: 600; font-size: .93rem; text-decoration: none; }
.nv-enlace:hover { text-decoration: underline; }
.nv-tarjeta--aporte:has(> img) h3 { font-size: 1.2rem; }
.nv-tarjeta__txt p.nv-sobre--oro { color: var(--oro); font-size: .8rem; }
.nv-tarjeta--aporte .nv-tarjeta__txt p:not(.nv-sobre) { color: #e9dcf0; margin-bottom: 18px; }

/* 3. Impacto */
.nv-dos { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.nv-cifra { color: var(--oro); white-space: nowrap; }
.nv-firma { font-size: .85rem; letter-spacing: .04em; opacity: .85; margin-bottom: 24px !important; }
.nv-video { position: relative; width: 100%; aspect-ratio: 16 / 9; border: 0; padding: 0; border-radius: 18px; overflow: hidden; background: #000; cursor: pointer; box-shadow: 0 18px 50px rgba(0, 0, 0, .4); display: block; }
.nv-video img { width: 100%; height: 100%; object-fit: cover; opacity: .9; transition: transform .4s ease; }
.nv-video:hover img { transform: scale(1.03); }
.nv-video__play { position: absolute; inset: 0; margin: auto; width: 76px; height: 76px; border-radius: 50%; background: var(--oro); color: #2a1500; display: grid; place-items: center; font-size: 2.4rem; padding-left: 4px; }
.nv-video__pie { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 18px 14px; color: #fff; font-weight: 500; font-size: .95rem; text-align: left; background: linear-gradient(0deg, rgba(0, 0, 0, .75), transparent); }

/* 4. Formas de donar */
.nv-formas { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 20px; margin-top: 36px; align-items: stretch; }
.nv-forma { position: relative; border: 1px solid var(--linea); border-radius: 18px; padding: 30px 26px 28px; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; background: #fff; }
.nv-forma p { color: var(--gris); font-size: .96rem; }
.nv-forma__num { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: .95rem; background: #f3e3f7; color: var(--marca); }
.nv-forma--banco { background: linear-gradient(160deg, var(--ciruela-2), var(--ciruela)); border-color: transparent; color: #fff; }
.nv-forma--banco .nv-forma__num { background: var(--oro); color: #2a1500; }
.nv-cuenta { width: 100%; }
.nv-cuenta div { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px solid rgba(255, 255, 255, .16); font-size: .93rem; }
.nv-cuenta dt { font-weight: 400; color: #d9c6e3; flex: none; }
.nv-cuenta dd { margin: 0; font-weight: 600; text-align: right; }
.nv-cuenta .nv-cuenta__num { font-size: 1.3rem; color: var(--oro); letter-spacing: .04em; font-variant-numeric: tabular-nums; }
.nv-forma--banco .nv-nota { color: #e9dcf0; font-size: .88rem; }
.nv-forma--banco .nv-nota a { color: var(--oro); }
.nv-sedes { list-style: none; width: 100%; display: grid; gap: 12px; padding: 0; }
.nv-sedes li { font-size: .92rem; color: var(--gris); line-height: 1.5; padding-left: 14px; border-left: 3px solid var(--oro); }
.nv-sedes strong { display: block; color: var(--tinta); font-size: 1rem; }
.nv-sedes a { display: inline-block; font-weight: 600; font-size: .88rem; text-decoration: none; margin-top: 2px; }
.nv-sedes a:hover { text-decoration: underline; }
.nv-forma > .nv-btn { margin-top: auto; }
.nv-tarjetasimg { height: 26px; }

/* 5. Formulario */
.nv-dos--form { grid-template-columns: .85fr 1fr; align-items: stretch; }
.nv-fotoalta { border-radius: 22px; overflow: hidden; min-height: 420px; }
.nv-fotoalta img { width: 100%; height: 100%; object-fit: cover; }
.nv-form { margin-top: 26px; display: grid; gap: 16px; background: #fff; padding: clamp(22px, 3vw, 32px); border-radius: 18px; box-shadow: 0 6px 24px rgba(29, 17, 71, .08); }
.nv-campos { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.nv-form label { display: grid; gap: 6px; font-size: .88rem; font-weight: 600; color: var(--tinta); }
.nv-form label[hidden] { display: none; }
.nv-form input, .nv-form select, .nv-form textarea { width: 100%; min-height: 48px; padding: 10px 14px; border: 1.5px solid #d9cbe0; border-radius: 10px; font-size: 1rem; font-weight: 400; color: var(--tinta); background: #fff; }
.nv-form textarea { resize: vertical; }
.nv-form input:focus, .nv-form select:focus, .nv-form textarea:focus { outline: none; border-color: var(--marca); box-shadow: 0 0 0 3px rgba(159, 7, 186, .18); }
.nv-form__estado { font-size: .93rem; font-weight: 500; min-height: 1.4em; }
.nv-form__estado.es-ok { color: #12703a; }
.nv-form__estado.es-error { color: #b3261e; }

/* 6. Preguntas */
.nv-faq { margin-top: 28px; border-top: 1px solid var(--linea); }
.nv-faq details { border-bottom: 1px solid var(--linea); }
.nv-faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; font-weight: 600; font-size: 1.05rem; position: relative; }
.nv-faq summary::-webkit-details-marker { display: none; }
.nv-faq summary::after { content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%); font-size: 1.6rem; font-weight: 400; color: var(--marca); }
.nv-faq details[open] summary::after { content: "–"; }
.nv-faq details p { color: var(--gris); padding: 0 40px 22px 0; }

/* 7. Cierre */
.nv-cierre { background: radial-gradient(110% 160% at 50% 0%, var(--ciruela-2) 0%, var(--ciruela) 65%); color: #fff; text-align: center; padding: clamp(60px, 8vw, 100px) 0; }
.nv-cierre h2 { max-width: 18ch; margin: 0 auto 30px; font-size: clamp(2rem, 4.4vw, 3.3rem); }

/* Adaptación */
@media (max-width: 991px) {
    .nv-tarjetas, .nv-tarjetas--tres { grid-template-columns: 1fr 1fr; }
    .nv-formas { grid-template-columns: 1fr; }
    .nv-dos, .nv-dos--form { grid-template-columns: 1fr; }
    .nv-fotoalta { min-height: 0; aspect-ratio: 16 / 10; }
}
@media (max-width: 575px) {
    .nv-hero__velo { background: linear-gradient(0deg, rgba(22, 12, 58, .96) 0%, rgba(29, 17, 71, .82) 55%, rgba(29, 17, 71, .45) 100%); }
    .nv-hero { min-height: 0; }
    .nv-tarjetas, .nv-tarjetas--tres { grid-template-columns: 1fr; }
    .nv-campos { grid-template-columns: 1fr; }
    .nv-botones .nv-btn { width: 100%; }
    .nv-hero__datos { flex-direction: column; gap: 8px; padding-right: 84px; margin-top: 32px; }
    .nv-hero__datos strong { display: inline; font-size: 1.05rem; }
    .nv-chip { font-size: .76rem; }
}
@media (prefers-reduced-motion: reduce) {
    .nv *, .nv *::before, .nv *::after { transition: none !important; }
    .nv { scroll-behavior: auto; }
}
/* Foto cuadrada completa (collage que envió la Fundación) */
.nv .nv-fotoalta.nv-fotoalta--cuadrada { min-height: 0; aspect-ratio: 1 / 1; align-self: center; box-shadow: 0 10px 30px rgba(29, 17, 71, .15); }