/* ============================================================
   ARMOR SECURITY — estilo militar, negro y dorado
   ============================================================ */
:root {
  --bg: #070707;
  --panel: #0e0e0d;
  --panel-2: #141412;
  --olive: #171810;
  --line: rgba(255, 255, 255, .11);
  --line-gold: rgba(227, 174, 43, .45);
  --gold: #e3ae2b;
  --gold-2: #f0c453;
  --gold-d: #a9801c;
  --text: #ecece6;
  --muted: #9b9b92;
  --ok: #7fae5a;
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Barlow", system-ui, sans-serif;
  --font-mono: "Share Tech Mono", ui-monospace, monospace;
  --header-h: 72px;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  padding-top: var(--header-h);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .04em;
  line-height: 1.05;
  margin: 0;
  font-weight: 700;
}
p { margin: 0; }
.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
.hidden { display: none !important; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px;
  font-family: var(--font-display);
  font-weight: 700; font-size: 17px;
  letter-spacing: .12em; text-transform: uppercase;
  border: 1px solid var(--gold);
  background: transparent; color: var(--gold);
  cursor: pointer;
  transition: background .2s, color .2s, transform .2s;
}
.btn:hover { background: rgba(227, 174, 43, .12); }
.btn-gold {
  background: var(--gold); color: #0a0a0a;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}
.btn-gold:hover { background: var(--gold-2); }
.btn-sm { padding: 10px 18px; font-size: 15px; }
.btn svg { width: 18px; height: 18px; }

/* ---------- Encabezado ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--header-h);
  background: rgba(7, 7, 7, .94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header::after {
  content: ""; position: absolute; left: 0; bottom: -1px;
  width: 180px; height: 2px; background: var(--gold);
}
.header-in { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 48px; width: auto; }
.brand-name {
  font-family: var(--font-display); font-weight: 700; font-size: 24px;
  letter-spacing: .14em; text-transform: uppercase; line-height: 1; white-space: nowrap;
}
.brand-name b { color: var(--gold); font-weight: 700; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  font-family: var(--font-display); font-weight: 600; font-size: 16px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
  padding: 6px 0; border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}
.nav a:hover, .nav a.active { color: var(--text); border-color: var(--gold); }
.nav a.btn-gold, .nav a.btn-gold:hover { color: #0a0a0a; border: 1px solid var(--gold); padding: 10px 18px; font-size: 15px; }
.menu-btn {
  display: none; width: 44px; height: 44px; background: none; border: 1px solid var(--line);
  cursor: pointer; align-items: center; justify-content: center;
}
.menu-btn span, .menu-btn span::before, .menu-btn span::after {
  display: block; width: 20px; height: 2px; background: var(--text); position: relative; content: "";
}
.menu-btn span::before { position: absolute; top: -6px; }
.menu-btn span::after { position: absolute; top: 6px; }

@media (max-width: 1200px) {
  .menu-btn { display: inline-flex; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #0a0a0a; border-bottom: 1px solid var(--line-gold);
    transform: translateY(-120%); transition: transform .3s; padding: 8px 20px 20px;
  }
  .nav.open { transform: none; }
  .nav a { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 19px; }
  .nav .btn { margin-top: 16px; }
}
@media (max-width: 520px) { .brand-name { font-size: 20px; } .brand img { height: 42px; } }

/* ---------- Secciones ---------- */
section { position: relative; }
.sec { padding: 96px 0; }
.sec-alt { background: var(--olive); border-block: 1px solid var(--line); }
.kicker {
  font-family: var(--font-mono); font-size: 14px; color: var(--gold);
  letter-spacing: .18em; text-transform: uppercase; margin-bottom: 14px;
  display: flex; align-items: center; gap: 12px;
}
.kicker::before { content: ""; width: 28px; height: 1px; background: var(--gold); }
.sec-head { max-width: 720px; margin-bottom: 52px; }
.sec-head h2 { font-size: clamp(34px, 5vw, 54px); }
.sec-head p { color: var(--muted); margin-top: 16px; }
.sec-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; max-width: none; }
.sec-head-row > div { max-width: 720px; }

/* ---------- Hero ---------- */
.hero {
  min-height: calc(100vh - var(--header-h)); min-height: calc(100svh - var(--header-h));
  display: flex; align-items: center; overflow: hidden;
  background:
    radial-gradient(ellipse 60% 70% at 78% 50%, rgba(227, 174, 43, .10), transparent 70%),
    linear-gradient(var(--bg), #0b0b09);
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 90% at 60% 50%, #000 20%, transparent 80%);
}
.hero-in { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 40px; padding: 56px 0; }
.hero h1 { font-size: clamp(48px, 8vw, 96px); letter-spacing: .03em; }
.hero h1 em { font-style: normal; color: var(--gold); display: block; }
.hero p.lead { color: #c4c4bb; max-width: 520px; margin: 24px 0 36px; font-size: 19px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 28px; margin-top: 52px; padding-top: 24px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .12em; color: var(--muted); text-transform: uppercase;
}
.hero-meta span::before { content: "▸ "; color: var(--gold); }
.hero-emblem { position: relative; display: grid; place-items: center; }
.hero-emblem .rings { position: absolute; width: 118%; max-width: 560px; aspect-ratio: 1; opacity: .55; animation: spin 90s linear infinite; }
.hero-emblem img { position: relative; width: min(300px, 62%); filter: drop-shadow(0 20px 50px rgba(0, 0, 0, .7)); }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 860px) {
  .hero-in { grid-template-columns: 1fr; }
  .hero-emblem { order: -1; max-width: 260px; margin: 0 auto; }
  .hero-emblem .rings { width: 130%; }
}
@media (prefers-reduced-motion: reduce) { .hero-emblem .rings { animation: none; } html { scroll-behavior: auto; } }

/* ---------- Venta / Alquiler ---------- */
.modes { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mode {
  position: relative; display: block; padding: 44px 36px; min-height: 280px;
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); overflow: hidden;
  transition: border-color .25s, transform .25s;
}
.mode:hover { border-color: var(--gold); transform: translateY(-3px); }
.mode .num {
  position: absolute; right: 24px; top: 8px; font-family: var(--font-display); font-weight: 700;
  font-size: 140px; line-height: 1; color: rgba(227, 174, 43, .09);
}
.mode h3 { font-size: 40px; margin: 8px 0 14px; }
.mode p { color: var(--muted); max-width: 400px; margin-bottom: 28px; }
.mode .go { font-family: var(--font-display); letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--gold); }
@media (max-width: 760px) { .modes { grid-template-columns: 1fr; } .mode { padding: 32px 24px; min-height: 0; } }

/* ---------- Tarjetas de vehículos ---------- */
.grid-veh { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 960px) { .grid-veh { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-veh { grid-template-columns: 1fr; } }
.card {
  position: relative; display: flex; flex-direction: column;
  background: var(--panel); border: 1px solid var(--line);
  transition: border-color .25s, transform .25s;
}
.card::before, .card::after { content: ""; position: absolute; width: 14px; height: 14px; border: 0 solid var(--gold); pointer-events: none; z-index: 2; transition: width .25s, height .25s; }
.card::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.card::after { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }
.card:hover { border-color: var(--line-gold); transform: translateY(-4px); }
.card:hover::before, .card:hover::after { width: 28px; height: 28px; }
.card-img {
  position: relative; aspect-ratio: 16 / 10; overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 90%, rgba(227, 174, 43, .08), transparent 70%),
    linear-gradient(180deg, #11110e, #0a0a09);
  border-bottom: 1px solid var(--line);
}
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.silhouette { position: absolute; inset: 8% 6% 6%; width: 88%; height: 86%; }
.silhouette * { fill: none; stroke: var(--gold); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; opacity: .75; }
.silhouette .wheel { fill: #0a0a09; stroke-width: 3; }
.silhouette .ground { stroke: var(--line-gold); stroke-dasharray: 3 6; }
.soon {
  position: absolute; left: 14px; bottom: 10px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; color: var(--muted); text-transform: uppercase;
}
.card-badges { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; z-index: 3; }
.badge {
  font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
  padding: 4px 10px; background: var(--gold); color: #0a0a0a;
}
.badge-line { background: rgba(7, 7, 7, .85); color: var(--gold); border: 1px solid var(--gold); }
.badge-demo { background: rgba(7, 7, 7, .85); color: var(--muted); border: 1px dashed var(--muted); }
.card-body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.card-ref { font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em; color: var(--muted); }
.card h3 { font-size: 28px; }
.card h3 small { display: block; font-size: 15px; color: var(--muted); letter-spacing: .12em; margin-bottom: 4px; font-weight: 600; }
.level {
  display: inline-flex; align-items: center; gap: 8px; align-self: flex-start;
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .1em; color: var(--gold);
  border: 1px solid var(--line-gold); padding: 3px 10px;
}
.level svg { width: 13px; height: 13px; fill: var(--gold); }
.specs { display: flex; flex-wrap: wrap; gap: 6px 18px; color: var(--muted); font-size: 14px; }
.specs span::before { content: "▪ "; color: var(--gold-d); }
.prices { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); display: grid; gap: 6px; font-size: 15px; }
.prices div { display: flex; justify-content: space-between; gap: 12px; }
.prices dt, .prices span.k { color: var(--muted); font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; align-self: center; }
.prices b { font-family: var(--font-display); font-size: 20px; letter-spacing: .04em; font-weight: 700; }
.card .btn { margin-top: 6px; width: 100%; }

/* ---------- Niveles / pasos ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 960px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .grid-4 { grid-template-columns: 1fr; } }
.panel { position: relative; padding: 32px 28px; background: var(--panel); border: 1px solid var(--line); }
.panel::before { content: ""; position: absolute; top: -1px; left: -1px; width: 14px; height: 14px; border-top: 2px solid var(--gold); border-left: 2px solid var(--gold); }
.panel .tag { font-family: var(--font-mono); font-size: 13px; letter-spacing: .16em; color: var(--gold); text-transform: uppercase; }
.panel h3 { font-size: 30px; margin: 10px 0 12px; }
.panel p { color: var(--muted); font-size: 16px; }
.step-n { font-family: var(--font-display); font-size: 64px; font-weight: 700; color: rgba(227, 174, 43, .3); line-height: 1; }

.cta-band {
  padding: 72px 0; text-align: center;
  background: linear-gradient(180deg, #0b0b09, #14130b);
  border-block: 1px solid var(--line-gold);
}
.cta-band h2 { font-size: clamp(34px, 5vw, 56px); margin-bottom: 14px; }
.cta-band p { color: var(--muted); max-width: 560px; margin: 0 auto 30px; }
.cta-band .row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Encabezado de página interna ---------- */
.page-head {
  padding: 64px 0 48px; border-bottom: 1px solid var(--line);
  background:
    linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px) 0 0 / 100% 40px,
    linear-gradient(180deg, #0c0c0a, var(--bg));
}
.page-head h1 { font-size: clamp(42px, 7vw, 76px); }
.page-head p { color: var(--muted); max-width: 640px; margin-top: 16px; }
.crumbs { font-family: var(--font-mono); font-size: 13px; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; margin-bottom: 18px; }
.crumbs a:hover { color: var(--gold); }

/* ---------- Catálogo: filtros ---------- */
.filters {
  position: sticky; top: var(--header-h); z-index: 20;
  background: rgba(7, 7, 7, .96); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line); padding: 16px 0;
}
.filters-in { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
@media (max-width: 760px) { .filters { position: static; } }
.tabs { display: inline-flex; border: 1px solid var(--line); }
.tabs button {
  background: none; border: 0; padding: 10px 20px; cursor: pointer;
  font-family: var(--font-display); font-weight: 700; font-size: 16px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
}
.tabs button + button { border-left: 1px solid var(--line); }
.tabs button.on { background: var(--gold); color: #0a0a0a; }
.field {
  background: var(--panel); border: 1px solid var(--line); padding: 10px 14px; min-width: 150px;
  font-size: 15px; border-radius: 0;
}
.field:focus { border-color: var(--gold); outline: none; }
select.field { appearance: none; padding-right: 34px; background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.filters .search { flex: 1; min-width: 180px; }
.count { font-family: var(--font-mono); font-size: 13px; color: var(--muted); letter-spacing: .12em; text-transform: uppercase; margin: 32px 0 20px; }
.count b { color: var(--gold); }
.empty { text-align: center; padding: 80px 20px; border: 1px dashed var(--line); color: var(--muted); }
.empty h3 { color: var(--text); font-size: 30px; margin-bottom: 10px; }
.demo-note {
  margin-top: 36px; padding: 14px 18px; border: 1px dashed var(--gold-d); color: var(--muted);
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .06em;
}
.demo-note b { color: var(--gold); }

/* ---------- Ficha del vehículo ---------- */
.veh { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; padding: 48px 0 96px; align-items: start; }
@media (max-width: 960px) { .veh { grid-template-columns: 1fr; gap: 32px; } }
.gallery-main { position: relative; aspect-ratio: 16 / 10; overflow: hidden; border: 1px solid var(--line); background: linear-gradient(180deg, #11110e, #0a0a09); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.thumbs { display: flex; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.thumbs button { width: 92px; aspect-ratio: 16 / 10; border: 1px solid var(--line); background: var(--panel); padding: 0; cursor: pointer; overflow: hidden; }
.thumbs button.on { border-color: var(--gold); }
.thumbs img { width: 100%; height: 100%; object-fit: cover; }
.veh-title h1 { font-size: clamp(38px, 5vw, 60px); margin: 10px 0 14px; }
.veh-title h1 small { display: block; font-size: 20px; letter-spacing: .16em; color: var(--muted); margin-bottom: 6px; }
.veh-title .badges { display: flex; gap: 8px; flex-wrap: wrap; }
.box { border: 1px solid var(--line); background: var(--panel); margin-top: 28px; position: relative; }
.box::before { content: ""; position: absolute; top: -1px; left: -1px; width: 14px; height: 14px; border-top: 2px solid var(--gold); border-left: 2px solid var(--gold); }
.box h2 { font-size: 22px; padding: 16px 22px; border-bottom: 1px solid var(--line); letter-spacing: .14em; display: flex; justify-content: space-between; }
.box h2 span { font-family: var(--font-mono); font-size: 12px; color: var(--muted); letter-spacing: .14em; align-self: center; }
.rows { margin: 0; }
.rows div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 22px; border-bottom: 1px solid var(--line); font-size: 16px; }
.rows div:last-child { border-bottom: 0; }
.rows dt { color: var(--muted); font-family: var(--font-mono); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; align-self: center; }
.rows dd { margin: 0; text-align: right; font-weight: 500; }
.rows dd.big { font-family: var(--font-display); font-size: 24px; letter-spacing: .04em; font-weight: 700; color: var(--gold); }
.veh-cta { display: grid; gap: 12px; margin-top: 24px; }
.veh-desc { margin-top: 28px; color: #c4c4bb; }
.veh-back { margin-bottom: 28px; display: inline-block; font-family: var(--font-mono); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.veh-back:hover { color: var(--gold); }

/* ---------- Contacto ---------- */
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; padding: 56px 0 96px; }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }
.contact-list { display: grid; gap: 14px; margin-top: 8px; }
.contact-list a, .contact-list div { display: block; padding: 18px 20px; border: 1px solid var(--line); background: var(--panel); }
.contact-list a:hover { border-color: var(--gold); }
.contact-list small { display: block; font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em; color: var(--gold); text-transform: uppercase; margin-bottom: 4px; }
.form { display: grid; gap: 16px; padding: 32px 28px; border: 1px solid var(--line); background: var(--panel); position: relative; }
.form::before { content: ""; position: absolute; top: -1px; left: -1px; width: 14px; height: 14px; border-top: 2px solid var(--gold); border-left: 2px solid var(--gold); }
.form label { display: grid; gap: 6px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.form .field { width: 100%; font-family: var(--font-body); text-transform: none; letter-spacing: 0; color: var(--text); background: var(--bg); }
.form textarea.field { min-height: 120px; resize: vertical; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 520px) { .form .two { grid-template-columns: 1fr; } }
.form-note { color: var(--muted); font-size: 14px; min-height: 20px; }

/* ---------- Tabla niveles ---------- */
.level-table { width: 100%; border-collapse: collapse; border: 1px solid var(--line); }
.level-table th, .level-table td { padding: 18px 20px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.level-table th { font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); background: var(--panel-2); font-weight: 400; }
.level-table td:first-child { font-family: var(--font-display); font-size: 28px; font-weight: 700; letter-spacing: .06em; white-space: nowrap; color: var(--gold); }
.level-table td { color: #c4c4bb; font-size: 16px; }
.level-table td b { color: var(--text); font-weight: 600; display: block; }
@media (max-width: 640px) { .level-table th:nth-child(3), .level-table td:nth-child(3) { display: none; } }
.note { margin-top: 18px; color: var(--muted); font-size: 14px; font-family: var(--font-mono); letter-spacing: .04em; }
.list-check { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.list-check li { padding-left: 28px; position: relative; color: #c4c4bb; }
.list-check li::before { content: ""; position: absolute; left: 0; top: 10px; width: 12px; height: 2px; background: var(--gold); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 32px; } }

/* ---------- Misión y visión ---------- */
.mv { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 860px) { .mv { grid-template-columns: 1fr; } }
.mv-card {
  position: relative; padding: 44px 36px; background: linear-gradient(160deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); overflow: hidden;
}
.mv-card::before { content: ""; position: absolute; top: -1px; left: -1px; width: 28px; height: 28px; border-top: 2px solid var(--gold); border-left: 2px solid var(--gold); }
.mv-card::after { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: linear-gradient(var(--gold), transparent); opacity: .6; }
.mv-card h3 { font-size: 40px; margin: 8px 0 18px; }
.mv-card p { color: #c4c4bb; font-size: 18px; line-height: 1.7; }
.mv-card .ico { position: absolute; right: 22px; top: 18px; width: 54px; height: 54px; stroke: var(--gold); fill: none; stroke-width: 1.5; opacity: .35; }

/* ---------- Pie ---------- */
.site-footer { border-top: 1px solid var(--line-gold); background: #050505; padding: 64px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
@media (max-width: 860px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-brand img { height: 84px; margin-bottom: 16px; }
.foot-brand p { color: var(--muted); font-size: 15px; max-width: 280px; }
.site-footer h4 { font-size: 17px; letter-spacing: .18em; color: var(--gold); margin-bottom: 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer li, .site-footer li a { color: var(--muted); font-size: 15px; }
.site-footer li a:hover { color: var(--text); }
.foot-bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; color: #6c6c64; text-transform: uppercase; }

/* ---------- Botón flotante WhatsApp ---------- */
.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 40;
  width: 56px; height: 56px; display: grid; place-items: center;
  background: var(--gold); color: #0a0a0a;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 28px; height: 28px; fill: currentColor; }

/* ---------- Revelado al hacer scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s, transform .6s; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }