/* ═══════ ARGOS · sitio público — HEFESTO ═══════
   Mobile-first. ORO reservado a CTA/señal. Sin frameworks. */
:root {
  /* paleta oficial (tema aurora, confirmada por ATLAS 2026-10-01) */
  --bg: #04060b;
  --bg2: #090d16;
  --panel: #0a1020;
  --line: #17202f;
  --line2: #2c3a52;
  --txt: #e8eefa;
  --muted: #adbcd4;
  --dim: #8194ae;
  --gold: #f5b942;   /* SOLO señal/CTA */
  --gold-ink: #1a1203;
  --teal: #34e0c9;
  --neg: #ff5577;
  --pos: #16e896;
  --violet: #b79cff; /* acento IA */
  --f-title: "Orbitron", system-ui, sans-serif;
  --f-body: "Rajdhani", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;
  --r: 14px;
  --gutter: 16px;
  --strip-h: 34px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--txt);
  font-family: var(--f-body); font-size: 18px; line-height: 1.5;
  padding-bottom: var(--strip-h);
}
img { max-width: 100%; display: block; }
a { color: var(--teal); }
h1, h2, h3 { font-family: var(--f-title); line-height: 1.15; margin: 0 0 .5em; letter-spacing: .01em; }
h1 { font-size: clamp(28px, 7vw, 54px); font-weight: 900; }
h2 { font-size: clamp(22px, 5vw, 36px); font-weight: 700; }
h3 { font-size: 16px; font-weight: 700; }
p { margin: 0 0 1em; }
.mono { font-family: var(--f-mono); }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 var(--gutter); }
section { padding: 64px 0; border-top: 1px solid var(--line); }
section:nth-of-type(even) { background: var(--bg2); }
.kicker { font-family: var(--f-mono); font-size: 13px; text-transform: uppercase; letter-spacing: .12em; color: var(--teal); }
.lead { font-size: 20px; color: var(--muted); max-width: 680px; }
.neg { color: var(--neg); }
.pos { color: var(--pos); }

/* ─── botones ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4em;
  min-height: 48px; padding: 0 22px; border-radius: 999px;
  font-family: var(--f-body); font-weight: 700; font-size: 18px; text-decoration: none;
  border: 1px solid var(--line2); color: var(--txt); background: transparent;
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.btn:hover { transform: translateY(-1px); border-color: var(--teal); }
.btn:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }
.btn-gold { background: var(--gold); color: var(--gold-ink); border-color: var(--gold); }
.btn-gold:hover { border-color: var(--gold); box-shadow: 0 6px 24px rgba(245, 185, 66, .28); }
.btn-lg { min-height: 56px; font-size: 20px; padding: 0 28px; width: 100%; }
.btn-sm { min-height: 36px; font-size: 15px; padding: 0 14px; }
.cta-row { display: flex; flex-direction: column; gap: 12px; margin: 28px 0 10px; }

/* ─── barra ─── */
.bar {
  position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between;
  padding: 10px var(--gutter); background: rgba(9, 13, 22, .88);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--txt); text-decoration: none; font-family: var(--f-title); font-weight: 900; letter-spacing: .14em; }
.brand img { border-radius: 50%; }
.bar-right { display: flex; align-items: center; gap: 10px; }
.langsel { position: relative; }
#langbtn { background: none; border: 1px solid var(--line2); color: var(--muted); border-radius: 999px; padding: 6px 10px; font: 600 14px var(--f-mono); cursor: pointer; }
.lmenu { position: absolute; right: 0; top: 42px; display: flex; flex-direction: column; gap: 2px; min-width: 160px;
  background: var(--panel); border: 1px solid var(--line2); border-radius: 10px; padding: 6px; box-shadow: 0 10px 30px rgba(0,0,0,.5); }
.lmenu[hidden] { display: none; }
.lmenu button { text-align: left; background: none; border: 1px solid transparent; color: var(--muted); border-radius: 7px; padding: 8px 10px; font: 600 15px var(--f-body); cursor: pointer; }
.lmenu button:hover { color: var(--txt); border-color: var(--line2); }
.lmenu button.on { color: var(--gold); }

/* ─── hero ─── */
.hero { border-top: 0; padding-top: 48px; background:
  radial-gradient(ellipse 80% 60% at 50% 0%, rgba(52, 224, 201, .10), transparent 70%), var(--bg); }
.note { font-size: 13px; color: var(--teal); }
.shot { margin: 36px 0 0; }
.card-shot { margin: 0 0 16px; display: grid; gap: 6px; }
.card-shot img { width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--line2); }
.cap { display: block; margin-top: 8px; font-size: 11.5px; color: var(--dim); letter-spacing: .02em; }
.card-shot .cap { margin-top: 2px; }
.shot-nivel { margin-top: 28px; }
.login { color: var(--muted); text-decoration: none; font-weight: 600; font-size: 15px; padding: 6px 4px; }
.login:hover { color: var(--txt); }
.shot img { width: 100%; height: auto; border-radius: var(--r); border: 1px solid var(--line2); box-shadow: 0 20px 60px rgba(0, 0, 0, .5); }

/* ─── 303 ─── */
.versus { display: flex; align-items: center; gap: 16px; margin: 8px 0 24px; flex-wrap: wrap; }
.versus .mono { font-size: clamp(48px, 14vw, 96px); font-weight: 600; line-height: 1; }
.strike { color: var(--dim); text-decoration: line-through; text-decoration-color: var(--neg); text-decoration-thickness: 5px; }
.real { color: var(--txt); }
.arrow { font-size: 36px; color: var(--teal); }
.facts { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 12px; }
.facts li { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--teal); border-radius: var(--r); padding: 14px 16px; font: 600 15px/1.45 var(--f-mono); }
.facts li.hot { border-left-color: var(--neg); }
.method { font-size: 12px; color: var(--muted); }

/* ─── comparación ─── */
.cmp-table { border: 1px solid var(--line2); border-radius: var(--r); overflow: hidden; }
.cmp-row { display: grid; grid-template-columns: 1fr 1fr; }
.cmp-row > span { padding: 12px 12px; border-top: 1px solid var(--line); font-size: 16px; line-height: 1.35; }
.cmp-row > span:first-child { color: var(--dim); }
.cmp-head > span { border-top: 0; font: 700 12px var(--f-title); letter-spacing: .08em; text-transform: uppercase; background: var(--panel); }
.cmp-row .us { color: var(--txt); background: rgba(52, 224, 201, .06); border-left: 1px solid rgba(52, 224, 201, .25); }
.cmp-head .us { color: var(--teal); }

/* ─── transparencia ─── */
.verdict { border: 1px solid var(--teal); border-radius: var(--r); padding: 22px; margin: 24px 0 32px; background: rgba(52, 224, 201, .05); display: flex; flex-direction: column; gap: 6px; }
.verdict-label { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--teal); }
.verdict-text { font: 700 clamp(22px, 5.5vw, 34px) var(--f-title); }
.verdict small { color: var(--muted); font-size: 16px; }
.cards3 { display: grid; gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; }
.card p { color: var(--muted); margin: 0; }
.cards3 + .btn { margin-top: 28px; }

/* ─── flota ─── */
.ships { display: grid; grid-auto-flow: column; grid-auto-columns: 78%; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; margin: 0 calc(var(--gutter) * -1); padding-left: var(--gutter); padding-right: var(--gutter); }
.ship { scroll-snap-align: start; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 20px; }
.ship-ico { font-size: 32px; display: block; margin-bottom: 8px; }
.ship h3 { letter-spacing: .1em; }
.ship .tag { font: 600 13px var(--f-mono); color: var(--teal); }
.ship p { color: var(--muted); margin-bottom: .5em; }

/* ─── cómo ─── */
.steps { list-style: none; counter-reset: s; padding: 0; margin: 0 0 32px; display: grid; gap: 14px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 44px 1fr; grid-template-rows: auto auto; column-gap: 14px; }
.steps li::before { content: counter(s); grid-row: span 2; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font: 700 18px var(--f-title); border: 1px solid var(--teal); color: var(--teal); }
.steps b { font-size: 20px; }
.steps span { color: var(--muted); }

/* ─── founders ─── */
.price-card { max-width: 520px; margin: 0 auto; text-align: center; background: var(--panel); border: 1px solid var(--line2); border-radius: 20px; padding: 32px 20px; }
.price-card .lead { margin: 0 auto 20px; font-size: 18px; }
.price { margin: 0 0 4px; font-size: clamp(20px, 5.5vw, 26px); font-weight: 600; color: var(--txt); }
.price-after { color: var(--dim); font-size: 15px; }
.counter { margin: 18px 0; }
.counter-bar { height: 8px; border-radius: 99px; background: var(--line); overflow: hidden; }
.counter-bar i { display: block; height: 100%; width: 0; background: var(--teal); transition: width .8s; }
.counter p { font-size: 13px; color: var(--muted); margin: 8px 0 0; }
.pay { font-size: 14px; color: var(--dim); margin: 18px 0 0; }

/* ─── faq ─── */
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { cursor: pointer; padding: 14px 0; font-weight: 700; font-size: 19px; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--teal); font-family: var(--f-mono); }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--muted); }

/* ─── footer ─── */
.foot { border-top: 1px solid var(--line); padding: 48px 0 32px; background: #070a12; }
.disclaimer { font-weight: 700; color: var(--txt); }
.legal-long { font-size: 14px; color: var(--muted); }
.foot-links { display: flex; flex-direction: column; gap: 8px; margin: 20px 0; }
.motto { color: var(--teal); font-size: 13px; letter-spacing: .1em; }
.copy { font-size: 12px; color: var(--muted); }
.legal-strip {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; min-height: var(--strip-h);
  display: flex; align-items: center; justify-content: center; text-align: center; padding: 4px var(--gutter);
  font-size: 10.5px; line-height: 1.3; color: var(--muted); background: rgba(7, 10, 18, .94); border-top: 1px solid var(--line);
}

/* ─── desktop ─── */
@media (min-width: 760px) {
  section { padding: 96px 0; }
  .cta-row { flex-direction: row; }
  .btn-lg { width: auto; }
  .facts { grid-template-columns: repeat(2, 1fr); }
  .cards3 { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .cmp-row > span { padding: 16px 20px; font-size: 17px; }
  .foot-links { flex-direction: row; gap: 24px; }
  .legal-strip { font-size: 12px; }
}
@media (min-width: 1000px) {
  .ships { grid-auto-flow: row; grid-template-columns: repeat(5, 1fr); overflow: visible; margin: 0; padding: 0; }
  .hero .wrap { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .counter-bar i { transition: none; }
}
.verdict[hidden] { display: none; }
.verdict-lines { list-style: none; padding: 0; margin: 6px 0 4px; display: grid; gap: 4px; font-size: 14px; color: var(--muted); }
.verdict-lines li::before { content: "▸ "; color: var(--teal); }
.verdict-lines li.exam::before { color: var(--violet); }
.lmenu button b { font: 600 12px var(--f-mono); color: var(--teal); margin-right: 6px; }
.bar .btn, #langbtn, .login { white-space: nowrap; }
@media (max-width: 420px) {
  .brand span { display: none; }
  .bar-right { gap: 6px; }
  #langbtn { padding: 6px 8px; }
  .bar .btn-sm { padding: 0 12px; font-size: 14px; }
  .login { font-size: 14px; }
}

/* ─── ganadores ─── */
.wins[hidden] { display: none; }
.win-grid { display: grid; gap: 14px; margin: 24px 0 20px; }
.win { background: var(--panel); border: 1px solid var(--line); border-top: 3px solid var(--pos); border-radius: var(--r); padding: 18px; display: flex; flex-direction: column; gap: 4px; }
.win-head { font-size: 13px; color: var(--muted); letter-spacing: .04em; }
.win-r { font-size: 40px; font-weight: 600; color: var(--pos); line-height: 1.1; }
.win-date { font-size: 12px; color: var(--dim); }
.win-ctx { margin: 10px 0 0; padding-top: 10px; border-top: 1px dashed var(--line2); font-size: 12.5px; line-height: 1.45; color: var(--muted); }
@media (min-width: 760px) { .win-grid { grid-template-columns: repeat(3, 1fr); } }