/* ═══════════════════════════════════════════════════════════════════════
   STAR GATE BC 202 — Portada pública + intro cinemática
   ═══════════════════════════════════════════════════════════════════════ */
:root {
  --bg: #070b14; --bg2: #0a0f1e; --panel: rgba(17, 26, 48, .62); --line: rgba(148, 163, 184, .12);
  --accent: #6366f1; --accent2: #22d3ee; --gold: #f0b429; --txt: #e2e8f0; --mut: #94a3b8;
  --font: Inter, system-ui, sans-serif; --disp: 'Space Grotesk', Inter, sans-serif; --mono: 'JetBrains Mono', monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html.intro-lock { overflow: hidden; }
body { margin: 0; background: var(--bg); color: var(--txt); font-family: var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1180px, 92vw); margin: 0 auto; }
.grad { background: linear-gradient(90deg, #a5b4fc, var(--accent2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.gold { color: var(--gold); }
.mono { font-family: var(--mono); }
.eyebrow { font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--mut); margin: 0 0 .8rem; display: flex; align-items: center; gap: .6rem; }
.eyebrow::before { content: ''; width: 28px; height: 1px; background: linear-gradient(90deg, var(--accent), var(--accent2)); }
h1, h2, h3 { font-family: var(--disp); margin: 0; line-height: 1.08; letter-spacing: -.01em; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); color: #fff; }
.lead { color: var(--mut); font-size: 1.05rem; line-height: 1.65; max-width: 62ch; margin: 1rem 0 0; }
.btn { display: inline-flex; align-items: center; gap: .55rem; padding: .85rem 1.35rem; border-radius: .8rem; font-weight: 600; font-size: .95rem; border: 1px solid transparent; cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s; }
.btn:active { transform: translateY(1px); }
.btn-p { color: #fff; background: linear-gradient(135deg, var(--accent), #4f46e5); box-shadow: 0 12px 40px rgba(99, 102, 241, .35); }
.btn-p:hover { box-shadow: 0 16px 50px rgba(99, 102, 241, .5); transform: translateY(-1px); }
.btn-g { color: var(--txt); background: rgba(148, 163, 184, .08); border-color: var(--line); backdrop-filter: blur(8px); }
.btn-g:hover { background: rgba(148, 163, 184, .16); }
.btn-gold { color: #111; background: linear-gradient(135deg, #fcd34d, var(--gold)); box-shadow: 0 12px 40px rgba(240, 180, 41, .3); }

/* Fondo: grid + auroras */
.bg-fx { position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 40% at 15% 10%, rgba(99, 102, 241, .22), transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 30%, rgba(34, 211, 238, .12), transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(240, 180, 41, .07), transparent 60%),
    linear-gradient(rgba(148, 163, 184, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, .045) 1px, transparent 1px);
  background-size: auto, auto, auto, 40px 40px, 40px 40px;
  mask-image: linear-gradient(#000 70%, transparent); }

/* ─── Nav ─── */
.nav { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(16px); background: rgba(7, 11, 20, .72); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 1rem; }
.logo { display: flex; align-items: center; gap: .7rem; font-family: var(--disp); font-weight: 700; letter-spacing: .04em; color: #fff; }
.orb { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-size: .95rem; background: linear-gradient(135deg, var(--accent), var(--accent2)); box-shadow: 0 0 30px rgba(99, 102, 241, .5); }
.logo small { display: block; font: 600 .6rem var(--mono); letter-spacing: .3em; color: var(--gold); }
.nav-links { display: flex; gap: 1.6rem; font-size: .9rem; color: var(--mut); }
.nav-links a:hover { color: #fff; }
@media (max-width: 900px) { .nav-links { display: none; } }

/* ─── Hero ─── */
.hero { position: relative; padding: clamp(4rem, 10vw, 8rem) 0 4rem; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); color: #fff; }
.hero h1 .grad { white-space: nowrap; }
.hero h1 .l2 { display: block; font-size: .55em; font-weight: 600; color: var(--mut); letter-spacing: .02em; margin-top: .5rem; }
.chip-row { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.6rem 0 0; }
.chip { font-size: .74rem; padding: .38rem .7rem; border-radius: 999px; border: 1px solid var(--line); background: rgba(17, 26, 48, .7); color: #cbd5e1; display: inline-flex; gap: .4rem; align-items: center; }
.chip i { color: var(--accent2); }
.cta-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
/* Altura explícita: con aspect-ratio dentro de un grid centrado la caja
   colapsaba a 0 px y el anillo no se veía. */
.hero-ring { position: relative; width: min(520px, 90vw); height: min(520px, 90vw); margin: 0 auto; display: grid; place-items: center; }
.hero-ring .ring { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(148, 163, 184, .18); animation: spin 40s linear infinite; }
.hero-ring .ring.r2 { inset: 9%; border-style: dashed; animation-duration: 60s; animation-direction: reverse; }
.hero-ring .ring.r3 { inset: 20%; border-color: rgba(99, 102, 241, .35); box-shadow: 0 0 80px rgba(99, 102, 241, .25) inset; }
.hero-ring .ring i { position: absolute; top: -6px; left: 50%; width: 12px; height: 12px; margin-left: -6px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 18px var(--gold); }
.hero-core { position: relative; width: 52%; height: 52%; border-radius: 50%; display: grid; place-items: center; text-align: center;
  background: radial-gradient(circle at 40% 35%, rgba(224, 242, 254, .9), rgba(56, 189, 248, .55) 35%, rgba(99, 102, 241, .35) 60%, rgba(7, 11, 20, .2) 100%);
  box-shadow: 0 0 120px rgba(56, 189, 248, .35), inset 0 0 60px rgba(255, 255, 255, .2); animation: pulse 5s ease-in-out infinite; }
.hero-core b { font: 800 clamp(2rem, 4vw, 3.2rem)/1 var(--disp); color: #0b1020; }
.hero-core small { display: block; font: 600 .7rem var(--mono); letter-spacing: .25em; color: #0b1020; margin-top: .35rem; }
.orbit-card { position: absolute; padding: .6rem .8rem; border-radius: .8rem; background: rgba(17, 26, 48, .9); border: 1px solid var(--line); font-size: .74rem; color: #cbd5e1; display: flex; gap: .5rem; align-items: center; backdrop-filter: blur(10px); box-shadow: 0 10px 30px rgba(0, 0, 0, .4); animation: float 6s ease-in-out infinite; }
.orbit-card i { color: var(--accent2); }
.orbit-card b { color: #fff; }
.oc1 { top: 6%; left: -4%; } .oc2 { right: -6%; top: 28%; animation-delay: -2s; } .oc3 { bottom: 10%; left: 0; animation-delay: -4s; } .oc4 { bottom: 2%; right: 4%; animation-delay: -1s; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 50% { transform: scale(1.03); box-shadow: 0 0 160px rgba(56, 189, 248, .5), inset 0 0 60px rgba(255, 255, 255, .25); } }
@keyframes float { 50% { transform: translateY(-8px); } }

/* ─── Franja de cifras ─── */
.stats { border-block: 1px solid var(--line); background: rgba(10, 15, 30, .6); }
.stats .wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.stat { padding: 1.6rem 1rem; text-align: center; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat b { display: block; font: 800 2.2rem/1 var(--disp); color: #fff; }
.stat b em { font-style: normal; color: var(--accent2); }
.stat span { display: block; margin-top: .4rem; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--mut); }

/* ─── Secciones ─── */
section.sec { padding: clamp(4rem, 8vw, 6.5rem) 0; }
.sec-head { max-width: 760px; margin-bottom: 2.6rem; }
.cards { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.card { position: relative; padding: 1.4rem; border-radius: 1.1rem; background: var(--panel); border: 1px solid var(--line); backdrop-filter: blur(12px); transition: transform .25s, border-color .25s, box-shadow .25s; overflow: hidden; }
.card::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 2px; background: linear-gradient(90deg, var(--accent), var(--accent2)); opacity: 0; transition: opacity .25s; }
.card:hover { transform: translateY(-4px); border-color: rgba(99, 102, 241, .45); box-shadow: 0 20px 60px rgba(0, 0, 0, .45); }
.card:hover::before { opacity: 1; }
.card .ic { width: 44px; height: 44px; border-radius: .8rem; display: grid; place-items: center; font-size: 1.05rem; color: #fff; background: linear-gradient(135deg, rgba(99, 102, 241, .8), rgba(34, 211, 238, .6)); margin-bottom: 1rem; }
.card h3 { font-size: 1.08rem; color: #fff; }
.card p { margin: .5rem 0 0; color: var(--mut); font-size: .9rem; line-height: 1.55; }
.card .tag { position: absolute; top: 1rem; right: 1rem; font: 600 .62rem var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.card ul { margin: .7rem 0 0; padding: 0; list-style: none; color: #cbd5e1; font-size: .85rem; }
.card ul li { padding: .22rem 0 .22rem 1.2rem; position: relative; }
.card ul li::before { content: '›'; position: absolute; left: .2rem; color: var(--accent2); font-weight: 700; }

/* Módulos por dominio */
.dom { margin-top: 2.2rem; }
.dom-title { display: flex; align-items: center; gap: .8rem; font: 600 .78rem var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--accent2); margin-bottom: 1rem; }
.dom-title::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.mods { display: grid; gap: .8rem; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.mod { display: flex; gap: .8rem; padding: .95rem 1rem; border-radius: .9rem; background: rgba(17, 26, 48, .5); border: 1px solid var(--line); transition: border-color .2s, background .2s; }
.mod:hover { border-color: rgba(34, 211, 238, .4); background: rgba(17, 26, 48, .85); }
.mod i { color: var(--accent2); font-size: 1.05rem; margin-top: .15rem; width: 1.3rem; text-align: center; }
.mod b { display: block; color: #fff; font-size: .92rem; }
.mod span { display: block; color: var(--mut); font-size: .8rem; line-height: 1.45; margin-top: .15rem; }

/* ─── Mapa ─── */
.map-sec { position: relative; }
.map-frame { position: relative; border-radius: 1.4rem; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 30px 90px rgba(0, 0, 0, .55); background: #0a0f1e; }
#sg-map { width: 100%; height: clamp(420px, 60vh, 640px); }
.map-hud { position: absolute; top: 1rem; left: 1rem; right: 1rem; display: flex; justify-content: space-between; align-items: flex-start; gap: .6rem; pointer-events: none; flex-wrap: wrap; }
.map-hud > * { pointer-events: auto; }
.hud-box { padding: .7rem .9rem; border-radius: .8rem; background: rgba(7, 11, 20, .82); border: 1px solid var(--line); backdrop-filter: blur(12px); font-size: .8rem; color: #cbd5e1; }
.hud-box b { color: #fff; }
.legend { display: flex; flex-wrap: wrap; gap: .35rem; max-width: 420px; }
.legend button { font: 600 .68rem var(--mono); padding: .3rem .5rem; border-radius: .45rem; border: 1px solid var(--line); background: rgba(17, 26, 48, .8); color: #cbd5e1; cursor: pointer; display: inline-flex; align-items: center; gap: .35rem; }
.legend button i { width: 9px; height: 9px; border-radius: 2px; background: var(--c); display: inline-block; }
.legend button.on, .legend button:hover { border-color: var(--accent2); color: #fff; }
.map-fallback { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 2rem; color: var(--mut); background: radial-gradient(circle at 50% 40%, rgba(99, 102, 241, .2), transparent 60%); }
.map-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: .9rem; margin-top: 1.2rem; }
.fact { padding: 1rem 1.1rem; border-radius: .9rem; border: 1px solid var(--line); background: rgba(17, 26, 48, .5); }
.fact b { display: block; font: 800 1.5rem var(--disp); color: #fff; }
.fact span { font-size: .78rem; color: var(--mut); }

/* ─── Flujo ─── */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1rem; counter-reset: s; }
.step { position: relative; padding: 1.4rem 1.2rem 1.2rem; border-radius: 1rem; border: 1px solid var(--line); background: rgba(17, 26, 48, .5); }
.step::before { counter-increment: s; content: '0' counter(s); font: 800 2.2rem var(--disp); color: transparent; -webkit-text-stroke: 1px rgba(148, 163, 184, .45); display: block; margin-bottom: .6rem; }
.step h3 { font-size: 1rem; color: #fff; }
.step p { margin: .4rem 0 0; color: var(--mut); font-size: .85rem; line-height: 1.5; }

/* ─── Roles ─── */
.roles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .7rem; }
.role { padding: .9rem; border-radius: .8rem; border: 1px solid var(--line); background: rgba(17, 26, 48, .5); text-align: center; font-size: .8rem; color: #cbd5e1; }
.role i { display: block; font-size: 1.3rem; color: var(--accent2); margin-bottom: .45rem; }
.role b { display: block; color: #fff; font-size: .85rem; }

/* ─── Principios ─── */
.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.pillar { padding: 1.3rem; border-radius: 1rem; border: 1px solid rgba(240, 180, 41, .22); background: linear-gradient(180deg, rgba(240, 180, 41, .06), rgba(17, 26, 48, .5)); }
.pillar i { color: var(--gold); font-size: 1.2rem; }
.pillar h3 { font-size: 1rem; color: #fff; margin-top: .6rem; }
.pillar p { margin: .4rem 0 0; color: var(--mut); font-size: .85rem; line-height: 1.5; }

/* ─── CTA final ─── */
.cta { position: relative; text-align: center; padding: 5rem 1.5rem; border-radius: 1.6rem; overflow: hidden; border: 1px solid var(--line);
  background: radial-gradient(ellipse at 50% 0%, rgba(99, 102, 241, .35), transparent 60%), radial-gradient(ellipse at 50% 100%, rgba(34, 211, 238, .18), transparent 60%), rgba(10, 15, 30, .8); }
.cta h2 { font-size: clamp(2rem, 4vw, 3rem); }
.cta p { color: var(--mut); max-width: 56ch; margin: 1rem auto 0; }
footer { padding: 2.2rem 0 3rem; border-top: 1px solid var(--line); color: var(--mut); font-size: .8rem; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; align-items: center; }
footer button { background: none; border: 1px solid var(--line); color: var(--mut); border-radius: .5rem; padding: .35rem .7rem; font: inherit; cursor: pointer; }
footer button:hover { color: #fff; border-color: var(--accent2); }
.disc { display: inline-flex; gap: .5rem; align-items: center; padding: .55rem .9rem; border-radius: .6rem; border: 1px solid rgba(240, 180, 41, .25); background: rgba(240, 180, 41, .07); color: #cbd5e1; font-size: .78rem; }
.disc i { color: var(--gold); }

/* ─── Revelado al hacer scroll ─── */
.rv { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.rv.in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .1s; } .rv-d2 { transition-delay: .2s; } .rv-d3 { transition-delay: .3s; }

/* ═══ INTRO ═══ */
#intro { position: fixed; inset: 0; z-index: 1000; background: var(--bg); display: grid; place-items: center; overflow: hidden; }
#intro canvas { position: absolute; inset: 0; }
#intro .in-stage { position: relative; z-index: 2; text-align: center; padding: 1rem; }
#intro .in-title { font: 800 clamp(2.6rem, 9vw, 6.5rem)/1 var(--disp); letter-spacing: .06em; color: #fff; text-shadow: 0 0 40px rgba(99, 102, 241, .7); }
#intro .in-title span { display: inline-block; opacity: 0; transform: translateY(40px) scale(1.3); filter: blur(12px); }
#intro.p-title .in-title span { animation: letter .7s cubic-bezier(.2, .8, .2, 1) forwards; animation-delay: calc(var(--i) * 55ms); }
@keyframes letter {
  0% { opacity: 0; transform: translateY(40px) scale(1.3); filter: blur(12px); text-shadow: -6px 0 #22d3ee, 6px 0 #f0b429; }
  60% { opacity: 1; text-shadow: -2px 0 #22d3ee, 2px 0 #f0b429; }
  100% { opacity: 1; transform: none; filter: blur(0); text-shadow: 0 0 40px rgba(99, 102, 241, .7); }
}
#intro .in-tag { margin: 1.2rem auto 0; max-width: 34ch; font: 500 clamp(1rem, 2.3vw, 1.45rem)/1.4 var(--font); color: #cbd5e1; letter-spacing: .04em; opacity: 0; transform: translateY(14px); transition: opacity .8s ease, transform .8s ease; }
#intro.p-tag .in-tag { opacity: 1; transform: none; }
#intro .in-badge { margin: 1.4rem auto 0; display: inline-flex; align-items: center; gap: .6rem; padding: .5rem 1rem; border-radius: 999px; border: 1px solid rgba(240, 180, 41, .5); background: rgba(240, 180, 41, .1); font: 700 .8rem var(--mono); letter-spacing: .3em; color: var(--gold); opacity: 0; transform: scale(.8); transition: opacity .6s ease, transform .6s cubic-bezier(.2, .8, .2, 1); }
#intro.p-badge .in-badge { opacity: 1; transform: none; }
#intro .in-skip { position: absolute; right: 1.2rem; bottom: 1.2rem; z-index: 3; background: rgba(17, 26, 48, .7); border: 1px solid var(--line); color: var(--mut); border-radius: .6rem; padding: .5rem .9rem; font: 600 .75rem var(--mono); letter-spacing: .1em; cursor: pointer; }
#intro .in-skip:hover { color: #fff; border-color: var(--accent2); }
#intro .in-flash { position: absolute; inset: 0; z-index: 2; background: radial-gradient(circle, #fff 0%, #bae6fd 30%, transparent 70%); opacity: 0; pointer-events: none; }
#intro.p-kawoosh .in-flash { animation: flash .75s ease-out forwards; }
#intro.p-kawoosh .in-stage { animation: stage-out .6s ease-in forwards; }
@keyframes flash { 0% { opacity: 0; transform: scale(.2); } 40% { opacity: 1; transform: scale(1.1); } 100% { opacity: 0; transform: scale(2.2); } }
@keyframes stage-out { to { opacity: 0; transform: scale(1.35); filter: blur(10px); } }
#intro.p-out { animation: iris 1s cubic-bezier(.7, 0, .3, 1) forwards; }
@keyframes iris { 0% { clip-path: circle(150% at 50% 50%); opacity: 1; } 100% { clip-path: circle(0% at 50% 50%); opacity: .6; } }