/* =========================================================
   Vida Eterna · Landing
   Paleta cálida y legible, pensada para público adulto.
   ========================================================= */

:root {
    --bg: #fbf7f1;
    --bg-soft: #f3ede3;
    --bg-sage: #eaefe9;
    --surface: #ffffff;
    --ink: #1d2a2c;
    --ink-soft: #4d5a5c;
    --line: #e2dacd;
    --primary: #1f4d4f;
    --primary-hover: #163a3c;
    --primary-soft: #dce8e6;
    --gold: #b7843a;
    --gold-soft: #f4e7d1;
    --night: #14252a;
    --night-soft: #1d3338;
    --on-night: #f1ece3;
    --on-night-soft: #b9c4c2;
    --wa: #1f8f5f;

    --radius: 18px;
    --radius-sm: 10px;
    --shadow: 0 1px 2px rgba(29, 42, 44, .05), 0 12px 32px rgba(29, 42, 44, .08);
    --shadow-lg: 0 30px 60px rgba(29, 42, 44, .18);

    --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
    --font-sans: 'Figtree', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

    --max: 1180px;
    --gutter: clamp(16px, 4vw, 32px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-sans);
    font-size: 18px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--primary); }
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 500; line-height: 1.15; margin: 0 0 .6em; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

.skip-link { position: absolute; left: -9999px; top: 8px; background: var(--primary); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 200; }
.skip-link:focus { left: 8px; }

:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section-head { max-width: 720px; margin: 0 auto clamp(36px, 5vw, 56px); text-align: center; }
.section-head h2 { font-size: clamp(2rem, 4.2vw, 3rem); }
.section-head p { color: var(--ink-soft); font-size: 1.1rem; }
.eyebrow { display: inline-block; font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; }

/* ---------- Botones ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    min-height: 52px; padding: 0 26px; border-radius: 999px;
    font: 600 1rem/1 var(--font-sans); text-decoration: none; cursor: pointer;
    border: 1.5px solid transparent; transition: background .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(31, 77, 79, .25); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-light { background: var(--on-night); color: var(--night); }
.btn-light:hover { background: #fff; }
.btn-block { width: 100%; }
.btn svg { width: 18px; height: 18px; }

/* ---------- Encabezado ---------- */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(251, 247, 241, .9);
    backdrop-filter: saturate(1.4) blur(12px);
    -webkit-backdrop-filter: saturate(1.4) blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color .2s;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-mark { width: 34px; height: 34px; color: var(--primary); }
.brand-name { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 500; }
.brand-name em { font-style: italic; color: var(--gold); }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { color: var(--ink-soft); text-decoration: none; font-size: .95rem; font-weight: 500; }
.main-nav a:hover { color: var(--ink); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.link-login { background: none; border: 0; font: 500 .95rem var(--font-sans); color: var(--ink); cursor: pointer; padding: 10px 6px; }
.link-login:hover { color: var(--primary); text-decoration: underline; }
.header-actions .btn { min-height: 44px; padding: 0 20px; font-size: .95rem; }

.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle svg { width: 22px; height: 22px; }

@media (max-width: 960px) {
    .main-nav {
        position: fixed; inset: 72px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
        background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 20px;
        transform: translateY(-120%); transition: transform .3s ease; box-shadow: var(--shadow);
    }
    .main-nav.open { transform: translateY(0); }
    .main-nav a { padding: 14px 0; font-size: 1.05rem; border-bottom: 1px solid var(--line); }
    .nav-toggle { display: inline-flex; }
    .header-actions .btn { display: none; }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(40px, 7vw, 88px) 0 clamp(56px, 8vw, 104px); overflow: hidden; }
.hero::before {
    content: ''; position: absolute; inset: -20% -10% auto auto; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px;
    background: radial-gradient(closest-side, rgba(183, 132, 58, .16), transparent 70%);
    pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { font-size: clamp(2.5rem, 6vw, 4.4rem); font-weight: 400; margin-bottom: 24px; }
.hero h1 em { font-style: italic; color: var(--primary); }
.hero-lead { font-size: clamp(1.1rem, 1.6vw, 1.25rem); color: var(--ink-soft); max-width: 560px; margin-bottom: 32px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 32px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--ink-soft); font-size: .95rem; }
.hero-trust li { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust svg { width: 18px; height: 18px; color: var(--primary); flex: none; }

@media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-visual { order: 2; }
}

/* ---------- Teléfono simulado ---------- */
.phone {
    position: relative; width: min(310px, 100%); margin: 0 auto; aspect-ratio: 9 / 18;
    background: #0f1a1c; border-radius: 44px; padding: 12px; box-shadow: var(--shadow-lg);
}
.phone::before { content: ''; position: absolute; top: 20px; left: 50%; transform: translateX(-50%); width: 90px; height: 24px; background: #0f1a1c; border-radius: 0 0 14px 14px; z-index: 3; }
.phone-screen { position: relative; height: 100%; border-radius: 34px; overflow: hidden; background: #ece5dd; display: flex; flex-direction: column; }
.phone-lock { position: absolute; inset: 0; background: linear-gradient(170deg, #2a4a4d, #14252a 70%); color: #fff; display: flex; flex-direction: column; align-items: center; padding: 64px 16px 16px; z-index: 2; transition: opacity .6s, visibility .6s; }
.phone-lock.hide { opacity: 0; visibility: hidden; }
.lock-date { font-size: .85rem; opacity: .8; }
.lock-time { font-family: var(--font-sans); font-size: 3.6rem; font-weight: 300; line-height: 1; margin: 4px 0 28px; }
.notif { width: 100%; background: rgba(255, 255, 255, .16); backdrop-filter: blur(10px); border-radius: 18px; padding: 12px 14px; display: flex; gap: 12px; align-items: flex-start; opacity: 0; transform: translateY(-12px); transition: opacity .5s, transform .5s; }
.notif.show { opacity: 1; transform: translateY(0); }
.notif-icon { width: 34px; height: 34px; border-radius: 9px; background: var(--wa); display: grid; place-items: center; flex: none; }
.notif-icon svg { width: 20px; height: 20px; color: #fff; }
.notif-app { font-size: .72rem; opacity: .75; text-transform: uppercase; letter-spacing: .06em; }
.notif strong { display: block; font-size: .92rem; }
.notif p { margin: 0; font-size: .85rem; line-height: 1.35; opacity: .92; }

.chat-top { display: flex; align-items: center; gap: 10px; padding: 46px 14px 12px; background: #1f4d4f; color: #fff; }
.chat-avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--gold-soft); color: var(--gold); display: grid; place-items: center; font-family: var(--font-serif); font-size: 1.05rem; flex: none; }
.chat-top strong { display: block; font-size: .95rem; line-height: 1.2; }
.chat-top span { font-size: .72rem; opacity: .8; }
.chat-feed { flex: 1; padding: 14px 12px; display: flex; flex-direction: column; gap: 8px; overflow: hidden; font-size: .86rem; line-height: 1.4; }
.bubble { max-width: 86%; padding: 8px 11px 6px; border-radius: 12px; background: #fff; box-shadow: 0 1px 1px rgba(0, 0, 0, .08); animation: pop .35s ease both; }
.bubble.me { align-self: flex-end; background: #d9fdd3; }
.bubble .meta { display: block; text-align: right; font-size: .65rem; color: #667; margin-top: 2px; }
.bubble.audio { display: flex; align-items: center; gap: 8px; min-width: 200px; }
.bubble.audio .play { width: 30px; height: 30px; border-radius: 50%; background: var(--primary); display: grid; place-items: center; flex: none; }
.bubble.audio .play svg { width: 12px; height: 12px; color: #fff; margin-left: 2px; }
.wave { flex: 1; height: 22px; display: flex; align-items: center; gap: 2px; }
.wave i { display: block; width: 3px; border-radius: 2px; background: #8aa; }
.typing { align-self: flex-start; background: #fff; border-radius: 12px; padding: 10px 14px; display: flex; gap: 4px; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: #9aa; animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .2s; }
.typing i:nth-child(3) { animation-delay: .4s; }
.chat-note { text-align: center; font-size: .68rem; color: #5b6468; background: #fff7e6; border-radius: 8px; padding: 5px 8px; align-self: center; max-width: 92%; }
@keyframes pop { from { opacity: 0; transform: translateY(6px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes blink { 0%, 80%, 100% { opacity: .3; } 40% { opacity: 1; } }

/* ---------- Franja manifiesto ---------- */
.manifesto { background: var(--night); color: var(--on-night); text-align: center; }
.manifesto .container { max-width: 900px; }
.manifesto blockquote { margin: 0; font-family: var(--font-serif); font-size: clamp(1.6rem, 3.6vw, 2.5rem); line-height: 1.3; font-weight: 400; }
.manifesto blockquote em { color: #e2b56d; }
.manifesto p { color: var(--on-night-soft); margin: 24px auto 0; max-width: 640px; }

/* ---------- Cómo funciona ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: step; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; position: relative; }
.step-num { width: 44px; height: 44px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; font-family: var(--font-serif); font-size: 1.25rem; margin-bottom: 20px; }
.step h3 { font-size: 1.6rem; }
.step > p { color: var(--ink-soft); }
.checklist li { display: flex; gap: 10px; padding: 6px 0; font-size: .98rem; }
.checklist svg { width: 20px; height: 20px; color: var(--primary); flex: none; margin-top: 3px; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Momentos ---------- */
.moments { background: var(--bg-sage); }
.moments-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.tabs { display: flex; flex-direction: column; gap: 12px; }
.tab {
    text-align: left; width: 100%; background: transparent; border: 1.5px solid transparent; border-radius: var(--radius);
    padding: 18px 20px; cursor: pointer; font: inherit; color: inherit; display: flex; gap: 16px; align-items: flex-start; transition: background .2s, border-color .2s;
}
.tab:hover { background: rgba(255, 255, 255, .55); }
.tab[aria-selected="true"] { background: var(--surface); border-color: var(--primary); box-shadow: var(--shadow); }
.tab-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--surface); display: grid; place-items: center; flex: none; color: var(--primary); }
.tab[aria-selected="true"] .tab-icon { background: var(--primary); color: #fff; }
.tab-icon svg { width: 22px; height: 22px; }
.tab strong { display: block; font-family: var(--font-serif); font-size: 1.25rem; font-weight: 500; margin-bottom: 2px; }
.tab span { color: var(--ink-soft); font-size: .95rem; line-height: 1.5; }
.channels { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); font-size: .88rem; font-weight: 500; }
.chip svg { width: 16px; height: 16px; color: var(--primary); }
@media (max-width: 900px) { .moments-grid { grid-template-columns: 1fr; } .moments .phone { order: -1; } }

/* ---------- Qué guardar ---------- */
.vault-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.vault-item { padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.vault-item .ico { width: 48px; height: 48px; border-radius: 14px; background: var(--gold-soft); color: var(--gold); display: grid; place-items: center; margin-bottom: 16px; }
.vault-item .ico svg { width: 24px; height: 24px; }
.vault-item h3 { font-size: 1.3rem; margin-bottom: 8px; }
.vault-item p { color: var(--ink-soft); font-size: .98rem; margin: 0; }
@media (max-width: 900px) { .vault-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .vault-grid { grid-template-columns: 1fr; } }

/* ---------- Línea de tiempo ---------- */
.timeline { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 8px; }
.timeline::before { content: ''; position: absolute; top: 22px; left: 6%; right: 6%; height: 2px; background: repeating-linear-gradient(90deg, var(--gold) 0 8px, transparent 8px 14px); }
.tl-item { position: relative; text-align: center; padding: 0 8px; }
.tl-dot { width: 46px; height: 46px; border-radius: 50%; margin: 0 auto 16px; background: var(--bg); border: 2px solid var(--gold); display: grid; place-items: center; color: var(--gold); position: relative; }
.tl-dot svg { width: 20px; height: 20px; }
.tl-item.now .tl-dot { background: var(--primary); border-color: var(--primary); color: #fff; }
.tl-year { font-family: var(--font-serif); font-size: 1.5rem; color: var(--ink); display: block; }
.tl-item p { color: var(--ink-soft); font-size: .95rem; margin: 4px 0 0; }
@media (max-width: 760px) {
    .timeline { grid-template-columns: 1fr; gap: 0; }
    .timeline::before { top: 0; bottom: 0; left: 22px; right: auto; width: 2px; height: auto; background: repeating-linear-gradient(180deg, var(--gold) 0 8px, transparent 8px 14px); }
    .tl-item { display: grid; grid-template-columns: 46px 1fr; gap: 0 18px; text-align: left; padding: 0 0 28px; }
    .tl-dot { margin: 0; grid-row: span 2; }
}

/* ---------- Comparación ---------- */
.compare { background: var(--bg-soft); }
.compare-table { width: 100%; max-width: 900px; margin: 0 auto; border-collapse: separate; border-spacing: 0; background: var(--surface); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.compare-table th, .compare-table td { padding: 18px 22px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare-table tr:last-child td { border-bottom: 0; }
.compare-table thead th { font-family: var(--font-serif); font-weight: 500; font-size: 1.2rem; background: var(--bg); }
.compare-table thead th.us { background: var(--primary); color: #fff; }
.compare-table td:first-child { font-weight: 600; width: 30%; }
.compare-table td.us { background: rgba(31, 77, 79, .05); }
.compare-table td { color: var(--ink-soft); }
.compare-table .yes, .compare-table .no { display: inline-flex; gap: 8px; align-items: flex-start; }
.compare-table .yes svg { color: var(--primary); }
.compare-table .no svg { color: #b0a594; }
.compare-table svg { width: 20px; height: 20px; flex: none; margin-top: 3px; }
@media (max-width: 680px) {
    .compare-table, .compare-table tbody, .compare-table tr, .compare-table td { display: block; width: 100%; }
    .compare-table thead { display: none; }
    .compare-table tr { border-bottom: 1px solid var(--line); padding: 14px 0; }
    .compare-table td { border: 0; padding: 6px 20px; width: 100% !important; }
    .compare-table td[data-label]::before { content: attr(data-label); display: block; font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--gold); margin-bottom: 2px; }
}

/* ---------- Confianza ---------- */
.trust { background: var(--night); color: var(--on-night); }
.trust .section-head p { color: var(--on-night-soft); }
.trust .eyebrow { color: #e2b56d; }
.activation { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 56px; }
.act-step { background: var(--night-soft); border: 1px solid rgba(255, 255, 255, .08); border-radius: var(--radius); padding: 26px 22px; }
.act-step .n { font-family: var(--font-serif); font-size: 2.2rem; color: #e2b56d; line-height: 1; display: block; margin-bottom: 12px; }
.act-step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.act-step p { color: var(--on-night-soft); font-size: .95rem; margin: 0; }
.pillars { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 40px; }
.pillar { display: flex; gap: 18px; padding: 22px 0; border-top: 1px solid rgba(255, 255, 255, .12); }
.pillar .ico { width: 46px; height: 46px; border-radius: 12px; background: rgba(226, 181, 109, .14); color: #e2b56d; display: grid; place-items: center; flex: none; }
.pillar .ico svg { width: 22px; height: 22px; }
.pillar h3 { font-size: 1.2rem; margin-bottom: 6px; }
.pillar p { color: var(--on-night-soft); font-size: .97rem; margin: 0; }
@media (max-width: 900px) { .activation { grid-template-columns: 1fr 1fr; } .pillars { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .activation { grid-template-columns: 1fr; } }

/* ---------- Para quién ---------- */
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.audience { border-radius: var(--radius); padding: 32px 28px; background: var(--surface); border: 1px solid var(--line); display: flex; flex-direction: column; }
.audience h3 { font-size: 1.4rem; }
.audience p { color: var(--ink-soft); flex: 1; }
.audience a { font-weight: 600; text-decoration: none; display: inline-flex; gap: 6px; align-items: center; }
.audience a:hover { text-decoration: underline; }
.audience a svg { width: 18px; height: 18px; }
@media (max-width: 900px) { .audience-grid { grid-template-columns: 1fr; } }

/* ---------- Planes ---------- */
.plans { background: var(--bg-soft); }
.plans-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.plan { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; display: flex; flex-direction: column; position: relative; }
.plan.featured { border: 2px solid var(--primary); box-shadow: var(--shadow-lg); }
.plan-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--primary); color: #fff; font-size: .78rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; padding: 6px 14px; border-radius: 999px; white-space: nowrap; }
.plan h3 { font-size: 1.7rem; margin-bottom: 4px; }
.plan-tag { color: var(--ink-soft); font-size: .98rem; min-height: 3em; }
.plan-price { margin: 12px 0 20px; padding: 14px 16px; border-radius: var(--radius-sm); background: var(--gold-soft); }
.plan-price strong { display: block; font-family: var(--font-serif); font-size: 1.3rem; font-weight: 500; }
.plan-price span { font-size: .88rem; color: var(--ink-soft); }
.plan .checklist { flex: 1; margin-bottom: 24px; }
.plans-note { text-align: center; color: var(--ink-soft); margin-top: 28px; font-size: .97rem; }
@media (max-width: 960px) { .plans-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; } .plan.featured { order: -1; } }

/* ---------- Preguntas frecuentes ---------- */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; padding: 22px 44px 22px 0; position: relative; font-family: var(--font-serif); font-size: 1.25rem; font-weight: 500; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ''; position: absolute; right: 8px; top: 50%; width: 12px; height: 12px; border-right: 2px solid var(--primary); border-bottom: 2px solid var(--primary); transform: translateY(-70%) rotate(45deg); transition: transform .25s; }
.faq-list details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq-list details p { color: var(--ink-soft); padding-right: 32px; }

/* ---------- Reserva ---------- */
.reserve { background: linear-gradient(160deg, var(--primary) 0%, var(--night) 100%); color: var(--on-night); }
.reserve-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.reserve h2 { font-size: clamp(2rem, 4.2vw, 3rem); }
.reserve-copy p { color: var(--on-night-soft); font-size: 1.1rem; }
.reserve-copy .checklist svg { color: #e2b56d; }
.reserve-copy .checklist li { color: var(--on-night); }
.form-card { background: var(--surface); color: var(--ink); border-radius: 24px; padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow-lg); }
.form-card h3 { font-size: 1.6rem; margin-bottom: 6px; }
.form-card > p { color: var(--ink-soft); font-size: .97rem; }
.field { margin-bottom: 16px; }
.field label, .field legend { display: block; font-weight: 600; font-size: .95rem; margin-bottom: 6px; }
.field .hint { font-weight: 400; color: var(--ink-soft); }
.field input, .field select, .field textarea {
    width: 100%; min-height: 52px; padding: 12px 16px; font: 1rem var(--font-sans); color: var(--ink);
    background: var(--bg); border: 1.5px solid var(--line); border-radius: 12px; transition: border-color .2s, background .2s;
}
.field textarea { min-height: 96px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); background: #fff; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
fieldset.field { border: 0; padding: 0; margin: 0 0 16px; }
.segmented { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.segmented label { margin: 0; position: relative; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented span { display: flex; align-items: center; justify-content: center; min-height: 48px; border: 1.5px solid var(--line); border-radius: 12px; cursor: pointer; font-weight: 500; text-align: center; padding: 6px 10px; }
.segmented input:checked + span { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); }
.segmented input:focus-visible + span { outline: 3px solid var(--gold); outline-offset: 2px; }
.consent { display: flex; gap: 10px; font-size: .9rem; color: var(--ink-soft); margin: 4px 0 20px; }
.consent input { width: 20px; height: 20px; flex: none; margin-top: 2px; accent-color: var(--primary); }
.form-status { margin-top: 14px; padding: 14px 16px; border-radius: 12px; font-size: .97rem; display: none; }
.form-status.ok { display: block; background: var(--primary-soft); color: var(--primary); }
.form-status.err { display: block; background: #fbe7e4; color: #8a2d20; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 900px) { .reserve-grid { grid-template-columns: 1fr; } }

/* ---------- Pie ---------- */
.site-footer { background: var(--night); color: var(--on-night-soft); padding: 56px 0 32px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
.site-footer .brand { color: var(--on-night); margin-bottom: 12px; }
.site-footer .brand-mark { color: #e2b56d; }
.site-footer h4 { font-family: var(--font-sans); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--on-night); margin-bottom: 14px; font-weight: 600; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: var(--on-night-soft); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 24px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: .88rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Diálogo de acceso ---------- */
.login-dialog { border: 0; padding: 0; border-radius: 24px; width: min(440px, calc(100vw - 32px)); box-shadow: var(--shadow-lg); color: var(--ink); background: var(--surface); }
.login-dialog::backdrop { background: rgba(20, 37, 42, .55); backdrop-filter: blur(3px); }
.login-inner { padding: 32px; position: relative; }
.login-inner h2 { font-size: 1.7rem; margin-bottom: 6px; }
.login-inner > p { color: var(--ink-soft); font-size: .97rem; }
.dialog-close { position: absolute; top: 14px; right: 14px; width: 40px; height: 40px; border-radius: 50%; border: 0; background: var(--bg); cursor: pointer; display: grid; place-items: center; }
.dialog-close svg { width: 18px; height: 18px; }
.login-alt { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); font-size: .92rem; color: var(--ink-soft); }

/* ---------- Barra fija de compra en celular ---------- */
.mobile-cta { display: none; }
@media (max-width: 960px) {
    .mobile-cta {
        display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom));
        background: rgba(251, 247, 241, .96); border-top: 1px solid var(--line); backdrop-filter: blur(10px);
        transform: translateY(110%); transition: transform .3s;
    }
    .mobile-cta.show { transform: translateY(0); }
    .mobile-cta .btn { flex: 1; }
    body { padding-bottom: 0; }
}

/* ---------- Aparición al hacer scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.login-dialog:focus, .login-dialog:focus-visible { outline: none; }
.login-inner h2 { padding-right: 40px; }