/* Páginas por ciudad (/carta-digital-qr/<ciudad>): misma identidad que la portada */
:root { --bg: #0e0c0a; --surface: #17140f; --line: #2c2620; --text: #ece4d6; --muted: #9d9282; --gold: #b8975a; --gold-2: #d2b47a; }
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font: 300 16px/1.7 Inter, system-ui, sans-serif; background: var(--bg); color: var(--text); }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 3px; }
.wrap { width: min(1080px, 90%); margin-inline: auto; }
.wrap.narrow { width: min(760px, 90%); }

.top { border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; justify-content: space-between; align-items: center; padding: 1.1rem 0; }
.logo { font: 600 1.5rem "Cormorant Garamond", Georgia, serif; text-decoration: none; letter-spacing: .02em; }
.top nav { display: flex; gap: 1.4rem; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; }
.top nav a { text-decoration: none; color: var(--muted); }
.top nav a:hover { color: var(--text); }

.hero { padding: clamp(3rem, 9vw, 6rem) 0 clamp(3rem, 7vw, 5rem); background: radial-gradient(ellipse at 70% 0%, #2a2116 0%, transparent 60%); }
.crumbs { font-size: .78rem; color: var(--muted); margin-bottom: 1.6rem; }
.crumbs a { color: var(--muted); }
.eyebrow { font-size: .72rem; font-weight: 500; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); margin-bottom: 1rem; }
h1 { font: 500 clamp(2.3rem, 6vw, 4rem)/1.05 "Cormorant Garamond", Georgia, serif; max-width: 16ch; }
h1 em { color: var(--gold-2); }
.lead { font-size: clamp(1.05rem, 2vw, 1.2rem); color: #d8cfbf; max-width: 62ch; margin-top: 1.4rem; }
.cta { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 2rem; }
.note { margin-top: 1.1rem; font-size: .85rem; color: var(--muted); }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: .95rem 1.7rem; border: 1px solid var(--gold); color: var(--text); text-decoration: none; font: 500 .75rem Inter, sans-serif; letter-spacing: .2em; text-transform: uppercase; transition: background .2s; }
.btn:hover { background: color-mix(in srgb, var(--gold) 14%, transparent); }
.btn.primary { background: var(--gold); color: #17120c; }
.btn.primary:hover { background: var(--gold-2); }

.block { padding: clamp(3rem, 7vw, 4.8rem) 0; border-top: 1px solid var(--line); }
.block.alt { background: var(--surface); }
h2 { font: 500 clamp(1.8rem, 4vw, 2.5rem)/1.15 "Cormorant Garamond", Georgia, serif; margin-bottom: 1.2rem; }
.block p + p { margin-top: 1rem; }
.block p { color: #d8cfbf; }

.features { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem 2rem; margin-top: .6rem; }
.features li { display: grid; gap: .2rem; padding: 1rem 0; border-top: 1px solid var(--line); }
.features b { font-weight: 500; color: var(--gold-2); }
.features span { font-size: .92rem; color: var(--muted); }

.steps { list-style: none; counter-reset: s; display: grid; gap: 1rem; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 2.4rem 1fr; gap: .2rem 1rem; color: #d8cfbf; }
.steps li::before { content: counter(s); grid-row: span 2; width: 2.2rem; height: 2.2rem; border: 1px solid var(--gold); border-radius: 50%; display: grid; place-items: center; font: 500 1.1rem "Cormorant Garamond", serif; color: var(--gold-2); }
.steps b { font-weight: 500; color: var(--text); }

.faq details { border-bottom: 1px solid var(--line); padding: 1rem 0; }
.faq summary { cursor: pointer; font-weight: 500; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::after { content: "+"; color: var(--gold); font-size: 1.2rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq summary::-webkit-details-marker { display: none; }
.faq details p { margin-top: .6rem; color: var(--muted); }

.final { text-align: center; }
.final p { margin: 0 auto 1.6rem; max-width: 52ch; }
.cities p { line-height: 2.1; }
.cities a { color: var(--muted); text-decoration: none; border-bottom: 1px solid var(--line); }
.cities a:hover { color: var(--gold-2); border-color: var(--gold); }

footer { border-top: 1px solid var(--line); padding: 1.6rem 0; font-size: .8rem; color: var(--muted); }
footer .wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
footer a { color: var(--muted); }
footer span + span a { margin-left: 1rem; }

@media (max-width: 560px) {
  .top nav a:not(:last-child) { display: none; }
  .btn { width: 100%; }
}