/* iRar · página estática. Sin frameworks: CSS moderno y animaciones por GPU. */
:root {
  --bg: #07060b;
  --bg-2: #0e0c16;
  --panel: rgba(255, 255, 255, 0.045);
  --panel-strong: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.09);
  --text: #f4f1ea;
  --muted: #a39fb4;
  --amber: #ffc21a;
  --amber-2: #ff8a00;
  --violet: #8b5cf6;
  --cyan: #22d3ee;
  --pink: #f472b6;
  --radius: 22px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --font: "Inter", system-ui, -apple-system, "SF Pro Text", sans-serif;
  --display: "Space Grotesk", "SF Pro Display", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--font);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
code { font-family: var(--mono); font-size: .88em; background: var(--panel-strong); padding: .1em .4em; border-radius: 6px; }
::selection { background: var(--amber); color: #120c00; }

/* Fondo vivo */
#aurora { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -3; }
.grain {
  position: fixed; inset: -50%; z-index: -1; pointer-events: none; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain { 0%,100% { transform: translate(0,0); } 20% { transform: translate(-3%,2%); } 40% { transform: translate(2%,-4%); } 60% { transform: translate(-4%,-1%); } 80% { transform: translate(3%,3%); } }
.cursor-glow {
  position: fixed; left: 0; top: 0; width: 520px; height: 520px; margin: -260px 0 0 -260px; z-index: -2;
  border-radius: 50%; pointer-events: none; opacity: .55;
  background: radial-gradient(circle, rgba(255, 194, 26, .16), rgba(139, 92, 246, .08) 40%, transparent 70%);
  transform: translate3d(var(--x, 50vw), var(--y, 30vh), 0); transition: transform .25s var(--ease);
}
.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 100; }
.progress span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--p, 0));
  background: linear-gradient(90deg, var(--amber), var(--pink), var(--violet), var(--cyan)); }

/* Navegación */
.nav {
  position: fixed; top: 14px; left: 50%; transform: translateX(-50%); z-index: 50;
  width: min(1120px, calc(100% - 28px)); display: flex; align-items: center; gap: 24px;
  padding: 10px 12px 10px 18px; border-radius: 999px;
  background: rgba(14, 12, 22, .55); border: 1px solid var(--line);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  transition: background .3s, box-shadow .3s;
}
.nav.scrolled { background: rgba(14, 12, 22, .82); box-shadow: 0 10px 40px rgba(0,0,0,.4); }
.brand { display: flex; align-items: center; gap: 10px; font: 700 20px var(--display); letter-spacing: -.02em; }
.nav nav { display: flex; gap: 6px; margin-left: auto; }
.nav nav a { padding: 8px 14px; border-radius: 999px; color: var(--muted); font-size: 14px; transition: color .2s, background .2s; }
.nav nav a:hover { color: var(--text); background: var(--panel-strong); }

/* Botones */
.btn {
  --mx: 0px; --my: 0px;
  position: relative; display: inline-flex; align-items: center; gap: 10px; padding: 14px 24px; border-radius: 999px;
  font: 600 15px var(--font); cursor: pointer; border: 0; color: var(--text);
  transform: translate(var(--mx), var(--my)); transition: transform .25s var(--ease), box-shadow .3s, background .3s;
}
.btn svg { width: 18px; height: 18px; fill: currentColor; }
.btn-primary {
  color: #1b1200; background: linear-gradient(135deg, #ffe066, var(--amber) 40%, var(--amber-2));
  box-shadow: 0 10px 40px -8px rgba(255, 170, 0, .6), inset 0 1px 0 rgba(255,255,255,.6);
}
.btn-primary::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; overflow: hidden;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.55) 50%, transparent 70%);
  background-size: 250% 100%; animation: shine 3.2s var(--ease) infinite;
}
@keyframes shine { from { background-position: 150% 0; } to { background-position: -100% 0; } }
.btn-primary:hover { box-shadow: 0 16px 60px -6px rgba(255, 170, 0, .8), inset 0 1px 0 rgba(255,255,255,.6); }
.btn-ghost { background: var(--panel); border: 1px solid var(--line); backdrop-filter: blur(10px); }
.btn-ghost:hover { background: var(--panel-strong); }
.btn-small { padding: 9px 18px; font-size: 14px; }
.btn-large { padding: 18px 34px; font-size: 17px; }

/* Tipografía */
h1, h2, h3 { font-family: var(--display); letter-spacing: -.035em; line-height: 1.02; margin: 0; }
h1 { font-size: clamp(48px, 8.4vw, 116px); font-weight: 700; }
h1 .line { display: block; }
h2 { font-size: clamp(36px, 5.4vw, 72px); font-weight: 700; }
h3 { font-size: 22px; letter-spacing: -.02em; }
.gradient-text {
  background: linear-gradient(100deg, #ffe066, var(--amber) 25%, var(--pink) 55%, var(--violet) 75%, var(--cyan));
  background-size: 220% auto; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: flow 8s linear infinite;
}
@keyframes flow { to { background-position: 220% center; } }
.eyebrow, .kicker { font: 600 13px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--amber); margin: 0 0 20px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px; border-radius: 999px; background: var(--panel); border: 1px solid var(--line); color: var(--text); letter-spacing: .06em; text-transform: none; font-family: var(--font); font-weight: 500; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #3ef08b; box-shadow: 0 0 0 0 rgba(62, 240, 139, .7); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(62, 240, 139, 0); } 100% { box-shadow: 0 0 0 0 rgba(62, 240, 139, 0); } }
.lead { font-size: clamp(17px, 1.6vw, 21px); color: var(--muted); max-width: 620px; margin: 28px 0 36px; }

/* Hero */
.hero {
  position: relative; min-height: 100svh; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 40px;
  width: min(1200px, calc(100% - 40px)); margin: 0 auto; padding: 140px 0 80px;
}
.hero-copy { position: relative; z-index: 2; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-stats { list-style: none; padding: 0; margin: 48px 0 0; display: flex; gap: 40px; flex-wrap: wrap; }
.hero-stats b { display: block; font: 700 40px var(--display); letter-spacing: -.03em; }
.hero-stats span { color: var(--muted); font-size: 14px; }
.hero-stage { position: relative; height: 560px; display: grid; place-items: center; perspective: 1000px; }
.icon-card {
  position: relative; width: 300px; height: 300px; border-radius: 68px; display: grid; place-items: center;
  background: linear-gradient(160deg, rgba(255,255,255,.14), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.16); box-shadow: 0 40px 120px -20px rgba(255, 170, 0, .45), inset 0 1px 0 rgba(255,255,255,.25);
  backdrop-filter: blur(20px); transform-style: preserve-3d; animation: float 7s ease-in-out infinite;
}
.icon-card img { width: 230px; transform: translateZ(60px); filter: drop-shadow(0 30px 40px rgba(0,0,0,.5)); }
.halo { position: absolute; inset: -40%; border-radius: 50%; z-index: -1;
  background: conic-gradient(from 0deg, var(--amber), var(--pink), var(--violet), var(--cyan), var(--amber));
  filter: blur(70px); opacity: .5; animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes float { 0%,100% { translate: 0 0; } 50% { translate: 0 -18px; } }
.orbit { position: absolute; inset: 0; margin: auto; border-radius: 50%; border: 1px dashed rgba(255,255,255,.1); animation: spin 26s linear infinite; }
.orbit-a { width: 460px; height: 460px; }
.orbit-b { width: 340px; height: 340px; animation-duration: 18s; animation-direction: reverse; }
.orbit img { position: absolute; width: 74px; filter: drop-shadow(0 12px 24px rgba(0,0,0,.5)); animation: counter 26s linear infinite; }
.orbit-b img { width: 60px; animation-duration: 18s; animation-direction: reverse; }
@keyframes counter { to { transform: rotate(-360deg); } }
.orbit img:nth-child(1) { top: -37px; left: calc(50% - 37px); }
.orbit img:nth-child(2) { bottom: 8%; left: -20px; }
.orbit img:nth-child(3) { bottom: 8%; right: -20px; }
.orbit-b img:nth-child(1) { top: auto; bottom: -30px; left: calc(50% - 30px); }
.orbit-b img:nth-child(2) { top: 6%; left: -10px; bottom: auto; }
.orbit-b img:nth-child(3) { top: 6%; right: -10px; bottom: auto; }
.scroll-hint { position: absolute; left: 50%; bottom: 26px; width: 26px; height: 42px; margin-left: -13px; border: 2px solid rgba(255,255,255,.3); border-radius: 20px; }
.scroll-hint span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--amber); animation: wheel 1.8s infinite; }
@keyframes wheel { to { transform: translateY(14px); opacity: 0; } }

/* Marquesina */
.marquee-section { padding: 30px 0 60px; transform: rotate(-2deg); }
.marquee { overflow: hidden; white-space: nowrap; border-block: 1px solid var(--line); background: rgba(255,255,255,.02);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee + .marquee { margin-top: 10px; }
.track { display: inline-flex; gap: 0; animation: marquee 32s linear infinite; }
.marquee.reverse .track { animation-direction: reverse; animation-duration: 40s; }
.track span { padding: 18px 34px; font: 700 clamp(28px, 4vw, 56px) var(--display); letter-spacing: -.03em; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.35); }
.track span:nth-child(3n + 1) { color: var(--text); -webkit-text-stroke: 0; }
.track span:nth-child(5n + 2) { color: var(--amber); -webkit-text-stroke: 0; }
.marquee.reverse .track span { font-size: clamp(18px, 2.2vw, 28px); font-family: var(--mono); font-weight: 600; -webkit-text-stroke: 0; color: var(--muted); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Secciones */
.section { width: min(1200px, calc(100% - 40px)); margin: 0 auto; padding: 120px 0; }
.section-head { max-width: 760px; margin-bottom: 64px; }
.section-head p:not(.kicker) { color: var(--muted); font-size: 19px; margin-top: 22px; }
.footnote { color: var(--muted); font-size: 13px; margin-top: 22px; }

/* Tarjetas con brillo que sigue al cursor */
[data-glow] { position: relative; isolation: isolate; }
[data-glow]::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; z-index: -1; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(420px circle at var(--gx, 50%) var(--gy, 50%), rgba(255, 194, 26, .35), rgba(139, 92, 246, .18) 40%, transparent 65%);
}
[data-glow]:hover::before { opacity: 1; }
.tilt { transform-style: preserve-3d; transition: transform .4s var(--ease); will-change: transform; }

.formats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.format {
  padding: 30px; border-radius: var(--radius); background: linear-gradient(180deg, var(--panel-strong), var(--panel));
  border: 1px solid var(--line); overflow: hidden;
}
.format img { width: 72px; margin-bottom: 18px; transform: translateZ(40px); filter: drop-shadow(0 14px 20px rgba(0,0,0,.4)); }
.format h3 { font-size: 30px; transform: translateZ(30px); }
.format p { color: var(--muted); margin: 10px 0 18px; transform: translateZ(20px); }
.caps { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.caps li { font: 500 12px var(--mono); padding: 5px 10px; border-radius: 999px; background: rgba(255, 194, 26, .1); color: #ffd866; border: 1px solid rgba(255, 194, 26, .2); }
.java-badges { display: flex; gap: 6px; margin-bottom: 22px; height: 72px; align-items: center; }
.java-badges b { font: 700 15px var(--mono); padding: 10px 12px; border-radius: 12px; background: linear-gradient(135deg, #3b82f6, var(--violet)); box-shadow: 0 10px 30px -8px rgba(139,92,246,.7); }
.java-badges b:nth-child(2) { background: linear-gradient(135deg, #22c55e, #14b8a6); }
.java-badges b:nth-child(3) { background: linear-gradient(135deg, var(--pink), #f43f5e); }
.java-badges b:nth-child(4) { background: linear-gradient(135deg, var(--amber), var(--amber-2)); color: #1b1200; }

/* Demo de la app */
.window {
  position: relative; border-radius: 18px; overflow: hidden; background: rgba(20, 18, 30, .78); border: 1px solid var(--line);
  box-shadow: 0 60px 140px -30px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.03) inset; backdrop-filter: blur(24px);
}
.window-bar { display: flex; align-items: center; gap: 8px; padding: 14px 16px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.03); }
.window-bar i { width: 12px; height: 12px; border-radius: 50%; background: #ff5f57; }
.window-bar i:nth-child(2) { background: #febc2e; } .window-bar i:nth-child(3) { background: #28c840; }
.window-bar span { margin: 0 auto; color: var(--muted); font-size: 13px; padding-right: 52px; }
.window-body { display: grid; grid-template-columns: 200px 1fr 230px; min-height: 420px; }
.sidebar, .inspector { padding: 18px; background: rgba(255,255,255,.025); }
.sidebar { border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 4px; }
.inspector { border-left: 1px solid var(--line); display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; }
.inspector img { width: 76px; margin: 6px 0; }
.inspector span { color: var(--muted); font-size: 13px; }
.inspector dl { width: 100%; display: grid; grid-template-columns: 1fr auto; gap: 8px; font-size: 13px; margin: 16px 0; padding-top: 14px; border-top: 1px solid var(--line); text-align: left; }
.inspector dd { margin: 0; font-family: var(--mono); }
.inspector .lock { color: #ffd866; }
.side-title { font: 600 11px var(--mono); letter-spacing: .12em; color: var(--muted); margin: 14px 0 6px; }
.sidebar a { padding: 8px 10px; border-radius: 10px; font-size: 14px; color: var(--muted); }
.sidebar a.active { background: rgba(255, 194, 26, .14); color: var(--text); }
.listing { display: flex; flex-direction: column; }
.crumbs { padding: 14px 18px; color: var(--muted); font-size: 13px; border-bottom: 1px solid var(--line); }
.rows { flex: 1; padding: 6px 8px; }
.row { display: grid; grid-template-columns: 26px 1fr 90px 90px; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 10px; font-size: 14px;
  opacity: 0; transform: translateY(10px); animation: row-in .5s var(--ease) forwards; }
.row:nth-child(even) { background: rgba(255,255,255,.025); }
.row.selected { background: rgba(255, 194, 26, .16); box-shadow: inset 0 0 0 1px rgba(255, 194, 26, .3); }
.row .size, .row .kind { color: var(--muted); font-family: var(--mono); font-size: 12px; text-align: right; }
@keyframes row-in { to { opacity: 1; transform: none; } }
.op { padding: 14px 18px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); display: grid; gap: 10px; }
.bar { height: 6px; border-radius: 6px; background: rgba(255,255,255,.08); overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--amber), var(--pink)); transition: width .25s linear; }
.fly-layer { position: absolute; inset: 0; pointer-events: none; }
.fly { position: absolute; font-size: 22px; filter: drop-shadow(0 6px 10px rgba(0,0,0,.5)); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 40px; }
.step { padding: 24px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel); }
.step b { font: 700 14px var(--mono); color: var(--amber); }
.step h3 { margin: 12px 0 8px; }
.step p { color: var(--muted); font-size: 15px; margin: 0; }

/* Bento */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.tile { padding: 28px; border-radius: var(--radius); background: linear-gradient(180deg, var(--panel-strong), var(--panel)); border: 1px solid var(--line); overflow: hidden; }
.tile-wide { grid-column: span 2; }
.tile-icon { font-size: 30px; margin-bottom: 16px; }
.tile p { color: var(--muted); margin: 10px 0 0; }
.cipher { margin-top: 22px; display: grid; gap: 8px; font: 500 14px var(--mono); }
.cipher span { padding: 10px 14px; border-radius: 10px; background: rgba(0,0,0,.3); border: 1px solid var(--line); }
.cipher .scramble { color: #ffd866; min-height: 42px; }
.parts { display: flex; gap: 8px; margin-top: 22px; }
.parts i { flex: 1; height: 46px; border-radius: 10px; background: linear-gradient(180deg, rgba(255,194,26,.5), rgba(255,138,0,.25)); border: 1px solid rgba(255,194,26,.4); animation: split 3s var(--ease) infinite; }
.parts i:nth-child(2) { animation-delay: .15s; } .parts i:nth-child(3) { animation-delay: .3s; } .parts i:nth-child(4) { animation-delay: .45s; }
@keyframes split { 0%, 100% { margin-right: -8px; } 40%, 60% { margin-right: 6px; transform: translateY(-6px); } }
.meter-row { display: grid; gap: 14px; margin-top: 22px; }
.meter { display: grid; grid-template-columns: 1fr; gap: 6px; font-size: 13px; color: var(--muted); }
.meter b { color: var(--text); font: 600 14px var(--mono); }
.meter.old b { color: #f87171; text-decoration: line-through; }
.meter-bar { height: 10px; border-radius: 10px; background: rgba(255,255,255,.07); overflow: hidden; }
.meter-bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, #3ef08b, var(--cyan)); transition: width 1.6s var(--ease); }
.meter.old .meter-bar i { background: linear-gradient(90deg, #f87171, #fb923c); }

/* Velocidad */
.race { display: grid; gap: 18px; padding: 34px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line); }
.lane { display: grid; grid-template-columns: 110px 1fr 80px; align-items: center; gap: 18px; }
.lane .name { font: 600 15px var(--mono); }
.lane b { font: 600 16px var(--mono); text-align: right; opacity: 0; transition: opacity .3s; }
.lane.done b { opacity: 1; }
.lane .track { height: 18px; border-radius: 18px; background: rgba(255,255,255,.06); overflow: hidden; animation: none; display: block; }
.lane .track i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--amber), var(--pink)); }
.lane:first-child .track i { background: linear-gradient(90deg, #3ef08b, var(--cyan)); box-shadow: 0 0 24px rgba(34, 211, 238, .6); }
#race-again { justify-self: start; margin-top: 6px; }
.numbers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 18px; }
.number { padding: 28px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line); }
.number b { font: 700 46px var(--display); letter-spacing: -.03em; display: block; }
.number em { font-style: normal; }
.number span { color: var(--muted); }

/* Desarrolladores */
.dev { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.dev-copy p { color: var(--muted); font-size: 18px; margin: 22px 0; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checks li { padding-left: 34px; position: relative; }
.checks li::before { content: "✓"; position: absolute; left: 0; top: -1px; width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: rgba(62, 240, 139, .15); color: #3ef08b; font-size: 13px; }
.terminal { border-radius: 16px; overflow: hidden; background: #0b0a10; border: 1px solid var(--line); box-shadow: 0 40px 100px -30px rgba(0,0,0,.9); }
.terminal pre { margin: 0; padding: 22px; min-height: 340px; font: 14px/1.7 var(--mono); color: #d7d3e6; white-space: pre-wrap; }
.terminal .p { color: #3ef08b; } .terminal .c { color: #ffd866; } .terminal .m { color: var(--muted); } .terminal .k { color: var(--cyan); }
.caret { display: inline-block; width: 9px; height: 1.1em; vertical-align: -3px; background: var(--amber); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* Privacidad */
.privacy { display: grid; grid-template-columns: 320px 1fr; gap: 56px; align-items: center; }
.privacy-copy p { color: var(--muted); font-size: 19px; margin-top: 22px; }
.shield svg { width: 100%; overflow: visible; }
.shield path:first-child { fill: rgba(255, 194, 26, .08); stroke: var(--amber); stroke-width: 2; filter: drop-shadow(0 0 30px rgba(255,194,26,.4)); }
.shield .check { fill: none; stroke: #3ef08b; stroke-width: 8; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 90; stroke-dashoffset: 90; transition: stroke-dashoffset 1.2s var(--ease) .3s; }
.shield.visible .check { stroke-dashoffset: 0; }

/* Descarga */
.download-card {
  text-align: center; padding: 80px 30px; border-radius: 36px; overflow: hidden;
  background: radial-gradient(ellipse at top, rgba(255, 194, 26, .2), transparent 60%), linear-gradient(180deg, var(--panel-strong), var(--panel));
  border: 1px solid rgba(255, 194, 26, .25);
}
.download-icon { width: 120px; margin: 0 auto 26px; animation: float 6s ease-in-out infinite; filter: drop-shadow(0 20px 40px rgba(255, 170, 0, .4)); }
.download-card p { color: var(--muted); font-size: 19px; margin: 18px 0 32px; }
.reqs { list-style: none; padding: 0; margin: 34px 0 0; display: flex; justify-content: center; flex-wrap: wrap; gap: 10px 26px; color: var(--muted); font-size: 14px; }
.reqs li::before { content: "● "; color: var(--amber); }
details { max-width: 560px; margin: 32px auto 0; text-align: left; padding: 16px 20px; border-radius: 14px; background: rgba(0,0,0,.25); border: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 600; }
details p { font-size: 15px !important; margin: 12px 0 0 !important; }

.footer { width: min(1200px, calc(100% - 40px)); margin: 0 auto; padding: 40px 0 60px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--text); font: 700 18px var(--display); margin-bottom: 12px; }
.footer-links a { color: var(--text); }
.footer-links a:hover { color: var(--amber); }

/* Aparición al hacer scroll */
.js .reveal { opacity: 0; transform: translateY(40px); filter: blur(8px); transition: opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.visible { opacity: 1; transform: none; filter: none; }
h1 .line { overflow: hidden; }

/* Responsivo */
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 120px; text-align: left; }
  .hero-stage { height: 420px; order: -1; }
  .orbit-a { width: 380px; height: 380px; } .orbit-b { width: 290px; height: 290px; }
  .icon-card { width: 220px; height: 220px; border-radius: 50px; } .icon-card img { width: 170px; }
  .formats { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .dev, .privacy { grid-template-columns: 1fr; }
  .shield { max-width: 220px; }
  .window-body { grid-template-columns: 1fr; }
  .sidebar, .inspector { display: none; }
  .nav nav { display: none; }
  .nav .btn { margin-left: auto; }
}
@media (max-width: 620px) {
  .formats, .bento, .steps, .numbers { grid-template-columns: 1fr; }
  .tile-wide { grid-column: auto; }
  .lane { grid-template-columns: 80px 1fr 64px; gap: 10px; }
  .row { grid-template-columns: 22px 1fr 70px; } .row .kind { display: none; }
  .hero-stats { gap: 24px; }
}

/* Respeta a quien prefiere menos movimiento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; filter: none; }
  .cursor-glow, #aurora { display: none; }
}