/* PenumbraNet — site stylesheet
 * Penumbra Noir · v2 (post-impeccable critique)
 */
@import url('tokens.css');

/* ─── reset ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg-void);
  color: var(--fg-primary);
  line-height: 1.6;
  font-size: var(--text-base);
  min-height: 100vh;
  overflow-x: hidden;
  font-feature-settings: "ss01", "cv11";
}
img, svg { display: block; max-width: 100%; }
a { color: var(--accent-glow); text-decoration: none; transition: color var(--motion-fast); }
a:hover { color: var(--accent-halo); }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }

/* ─── layout primitives ────────────────────────────── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 var(--space-5); }
.section { padding: var(--space-9) 0; position: relative; scroll-margin-top: 72px; }
.section--deep { background: var(--bg-deep); }
.section__head { max-width: 720px; margin: 0 auto var(--space-7); text-align: center; }
.section__head--left { text-align: left; margin-left: 0; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono); font-size: var(--text-xs);
  color: var(--accent-halo); text-transform: uppercase; letter-spacing: 2px;
  margin-bottom: var(--space-3);
}
.h2 {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600; letter-spacing: -1px; line-height: 1.1;
  margin-bottom: var(--space-4);
}
.lead { color: var(--fg-secondary); font-size: var(--text-lg); max-width: 60ch; }
.section__head .lead { margin-left: auto; margin-right: auto; }

/* ─── utility ──────────────────────────────────────── */
.text-mono { font-family: var(--font-mono); }
.text-center { text-align: center; }
.dim { color: var(--fg-tertiary); opacity: 0.85; }

.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot--ok { background: var(--signal-ok); box-shadow: 0 0 8px var(--signal-ok); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.badge {
  display: inline-block; padding: 2px 10px; border-radius: var(--radius-full);
  font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 1.5px;
}
.badge--accent { background: rgba(124,92,255,0.15); color: var(--accent-halo); border: 1px solid rgba(124,92,255,0.3); }

.link-arrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  color: var(--accent-halo); font-weight: 500;
  transition: gap var(--motion-fast);
}
.link-arrow:hover { gap: var(--space-3); color: var(--accent-halo); }

/* ─── nav ──────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(7, 7, 10, 0.72); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--bg-border);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-4) var(--space-5); max-width: 1180px; margin: 0 auto;
}
.nav__logo { height: 32px; }
.nav__links { display: flex; gap: var(--space-6); align-items: center; }
.nav__links a {
  font-family: var(--font-mono); font-size: var(--text-sm); color: var(--fg-secondary);
}
.nav__links a:hover { color: var(--fg-primary); }
@media (max-width: 768px) { .nav__links .desktop-only { display: none; } }

/* ─── HERO ─────────────────────────────────────────── */
.hero {
  position: relative; padding: var(--space-10) 0 var(--space-9);
  overflow: hidden; isolation: isolate;
  min-height: 720px;
}
/* canvas WebGL del eclipse (desktop con motion) */
.hero__canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: -1;
  display: block;
  /* fade suave en el borde inferior — sin corte seco contra la siguiente sección */
  mask-image: linear-gradient(to bottom, black 0%, black 78%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 78%, transparent 100%);
}
/* fallback CSS — visible solo si JS no inicializa (mobile / reduced-motion) */
.hero__eclipse--fallback { display: none; }
@media (max-width: 768px) {
  .hero__canvas { display: none; }
  .hero__eclipse--fallback { display: block; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__canvas { display: none; }
  .hero__eclipse--fallback { display: block; }
}
/* eclipse físico detrás del hero — corona + umbra */
.hero__eclipse {
  position: absolute; top: 15%; left: 50%; transform: translateX(-50%);
  width: 720px; height: 720px; pointer-events: none; z-index: -1;
  filter: blur(0.5px);
  mask-image: linear-gradient(to bottom, black 0%, black 75%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 75%, transparent 100%);
}
.hero__corona {
  position: absolute; inset: 0; border-radius: 50%;
  background:
    radial-gradient(circle at center,
      rgba(180,160,255,0.0) 38%,
      rgba(124,92,255,0.18) 42%,
      rgba(77,46,232,0.32) 50%,
      rgba(124,92,255,0.12) 60%,
      rgba(124,92,255,0.04) 75%,
      transparent 100%);
  animation: corona-rotate 60s linear infinite;
}
.hero__umbra {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 38%; height: 38%; border-radius: 50%;
  background: radial-gradient(circle, var(--bg-void) 60%, transparent 100%);
  box-shadow: 0 0 80px 40px var(--bg-void);
}
@keyframes corona-rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.hero__grid {
  position: absolute; inset: 0; opacity: 0.45; pointer-events: none; z-index: -2;
  background-image:
    linear-gradient(rgba(124,92,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,92,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at center, black 0%, transparent 75%);
}

.hero__inner { position: relative; text-align: center; max-width: 920px; margin: 0 auto; }

.hero__status {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(13, 13, 18, 0.6);
  border: 1px solid var(--bg-border); border-radius: var(--radius-full);
  font-family: var(--font-mono); font-size: var(--text-xs); color: var(--fg-secondary);
  margin-bottom: var(--space-6);
  backdrop-filter: blur(12px);
}

.hero__h1 {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6.2vw, 5.5rem);
  font-weight: 700; line-height: 1.02; letter-spacing: -2.5px;
  margin-bottom: var(--space-5);
}
.hero__fade {
  position: relative; display: inline-block;
  color: var(--accent-halo);
}
.hero__fade::after {
  content: ''; position: absolute; bottom: -6px; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-penumbra) 25%, var(--accent-penumbra) 75%, transparent);
  opacity: 0.4;
}

.hero__sub {
  font-size: clamp(var(--text-lg), 1.6vw, var(--text-xl));
  color: var(--fg-secondary);
  max-width: 56ch; margin: 0 auto var(--space-6);
}

.hero__cta { display: flex; gap: var(--space-4); justify-content: center; flex-wrap: wrap; margin-bottom: var(--space-6); }

.hero__chips { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; margin-top: var(--space-5); }
.chip {
  font-family: var(--font-mono); font-size: var(--text-xs); color: var(--fg-tertiary);
  padding: var(--space-2) var(--space-3); border: 1px dashed var(--bg-border); border-radius: var(--radius-sm);
}
.chip b { color: var(--fg-secondary); font-weight: 500; }

/* ─── MARQUEE técnico ─────────────────────────────── */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--bg-border);
  border-bottom: 1px solid var(--bg-border);
  background: rgba(12, 12, 18, 0.5);
  padding: var(--space-3) 0;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.marquee__track {
  display: flex; gap: var(--space-6); width: max-content;
  animation: marquee-scroll 38s linear infinite;
}
.marquee span {
  font-family: var(--font-mono); font-size: var(--text-xs);
  color: var(--fg-tertiary); text-transform: uppercase; letter-spacing: 2px;
  white-space: nowrap;
}
.marquee span b { color: var(--accent-halo); font-weight: 500; }
@keyframes marquee-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; } }

/* ─── buttons ─────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-sans); font-size: var(--text-base); font-weight: 500;
  border: 1px solid transparent; border-radius: var(--radius-md);
  transition: transform var(--motion-fast), box-shadow var(--motion-normal), background var(--motion-fast);
  text-decoration: none; line-height: 1; white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--accent-penumbra), var(--accent-umbra));
  color: white; box-shadow: var(--shadow-glow);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-halo); color: white; }
.btn--primary .dim { color: rgba(255,255,255,0.7); }
.btn--ghost {
  background: var(--bg-surface); color: var(--fg-primary); border-color: var(--bg-border);
}
.btn--ghost:hover { background: var(--bg-elevated); border-color: var(--accent-penumbra); color: var(--fg-primary); }
.btn--sm { padding: var(--space-2) var(--space-4); font-size: var(--text-sm); }
.btn--lg { padding: var(--space-4) var(--space-6); font-size: var(--text-lg); }
.btn--block { display: flex; justify-content: center; width: 100%; }

/* ─── SPLIT FEATURES (eSIM dominante + 3 secundarias) ─ */
.split__lead { margin-bottom: var(--space-7); max-width: 720px; }

.split__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: auto auto auto;
  gap: var(--space-4);
  grid-template-areas:
    "main vpn"
    "main num"
    "main pay";
}
.split__main { grid-area: main; }
.split__side--vpn { grid-area: vpn; }
.split__side--num { grid-area: num; }
.split__side--pay { grid-area: pay; }

@media (max-width: 880px) {
  .split__grid {
    grid-template-columns: 1fr;
    grid-template-areas: "main" "vpn" "num" "pay";
  }
}

.split__main {
  background:
    linear-gradient(180deg, rgba(124,92,255,0.04) 0%, transparent 60%),
    var(--bg-surface);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-xl);
  padding: var(--space-7);
  display: flex; flex-direction: column; gap: var(--space-4);
  position: relative; overflow: hidden;
}
.split__main::before {
  content: ''; position: absolute; top: 0; right: 0; width: 280px; height: 280px;
  background: radial-gradient(circle at 70% 30%, rgba(124,92,255,0.15), transparent 70%);
  pointer-events: none;
}
.split__main-meta {
  display: flex; align-items: center; gap: var(--space-3); justify-content: space-between;
  font-family: var(--font-mono); font-size: var(--text-xs); color: var(--fg-tertiary);
  text-transform: uppercase; letter-spacing: 1.5px;
}
.split__main-h {
  font-family: var(--font-display); font-size: var(--text-4xl);
  font-weight: 600; letter-spacing: -1.5px; line-height: 1.05;
}
.split__main-p { color: var(--fg-secondary); max-width: 52ch; }
.split__main-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4);
  padding: var(--space-5) 0; border-top: 1px solid var(--bg-border); border-bottom: 1px solid var(--bg-border);
  margin-top: var(--space-3);
}
.split__main-stats div { display: flex; flex-direction: column; gap: var(--space-1); }
.split__main-stats b {
  font-family: var(--font-display); font-size: var(--text-3xl); font-weight: 600;
  letter-spacing: -1px; color: var(--fg-primary);
}
.split__main-stats span { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--fg-tertiary); }

.split__side {
  background: linear-gradient(150deg, rgba(27,27,39,0.95) 0%, rgba(19,19,28,0.9) 100%);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg); padding: var(--space-5);
  display: flex; flex-direction: column; gap: var(--space-3);
  overflow: hidden; position: relative;
  box-shadow: 0 1px 0 rgba(255,255,255,0.05) inset, 0 12px 40px rgba(0,0,0,0.5);
  transition: border-color var(--motion-normal), transform var(--motion-normal), box-shadow var(--motion-normal);
}
.split__side:hover {
  border-color: rgba(124,92,255,0.35);
  transform: translateY(-2px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.07) inset, 0 16px 48px rgba(0,0,0,0.6), 0 0 32px rgba(124,92,255,0.08);
}
.split__side-h {
  font-family: var(--font-display); font-size: var(--text-xl); font-weight: 600;
}
.split__side p { color: var(--fg-secondary); font-size: var(--text-sm); flex: 1; }

.pay-icons { display: flex; gap: var(--space-2); margin-top: var(--space-2); }
.pay-icon {
  font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 500;
  padding: 4px 10px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04); color: var(--c); border: 1px solid currentColor;
}

/* ─── PRICING v3 (solo 2 SKUs + custom) ────────────── */
.plans-2 {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-5);
  margin-bottom: var(--space-7);
}
@media (max-width: 880px) { .plans-2 { grid-template-columns: 1fr; } }

.plan2 {
  background: var(--bg-surface); border: 1px solid var(--bg-border);
  border-radius: var(--radius-xl); padding: var(--space-7);
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  box-shadow: 0 1px 0 rgba(255,255,255,0.04) inset, 0 8px 32px rgba(0,0,0,0.45);
  transition: border-color var(--motion-normal), transform var(--motion-normal), box-shadow var(--motion-normal);
}
.plan2:hover {
  border-color: var(--accent-penumbra);
  transform: translateY(-2px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset, 0 16px 48px rgba(0,0,0,0.55), 0 0 24px rgba(124,92,255,0.08);
}
.plan2--featured {
  background: linear-gradient(180deg, rgba(124,92,255,0.10), var(--bg-surface) 55%);
  border-color: rgba(124,92,255,0.5);
  box-shadow: 0 0 0 1px rgba(124,92,255,0.14) inset, 0 1px 0 rgba(255,255,255,0.07) inset,
              var(--shadow-glow), 0 0 64px rgba(124,92,255,0.12);
}
.plan2--featured:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 0 1px rgba(124,92,255,0.22) inset, 0 1px 0 rgba(255,255,255,0.09) inset,
              var(--shadow-halo), 0 0 90px rgba(124,92,255,0.18);
}
.plan2--featured::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--accent-penumbra) 35%, var(--accent-halo) 50%, var(--accent-penumbra) 65%, transparent 100%);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}
/* borde orbital animado en la card destacada */
@property --orbit { syntax: '<angle>'; initial-value: 0deg; inherits: false; }
.plan2--featured {
  --orbit: 0deg;
  animation: orbit-spin 7s linear infinite;
}
.plan2--featured::after {
  background:
    radial-gradient(200px circle at var(--cx, 50%) var(--cy, 50%), rgba(124,92,255,0.13) 0%, transparent 70%),
    conic-gradient(from var(--orbit),
      transparent 0deg, transparent 288deg,
      rgba(180,160,255,0.55) 324deg, rgba(124,92,255,0.0) 360deg);
  opacity: 1;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  padding: 1px;
}
@keyframes orbit-spin { to { --orbit: 360deg; } }
@media (prefers-reduced-motion: reduce) {
  .plan2--featured { animation: none; }
  .plan2--featured::after { background: none; }
}
.plan2__tag {
  position: absolute; top: var(--space-4); right: var(--space-4);
  background: var(--accent-penumbra); color: white;
  padding: 4px 14px; border-radius: var(--radius-full);
  font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 1.5px;
  box-shadow: 0 0 16px rgba(124,92,255,0.45);
}
.plan2__tagline {
  font-family: var(--font-mono); font-size: var(--text-xs); color: var(--accent-halo);
  text-transform: uppercase; letter-spacing: 2px; margin-bottom: var(--space-2);
}
.plan2__h {
  font-family: var(--font-display); font-size: clamp(var(--text-3xl), 3vw, var(--text-4xl));
  font-weight: 600; letter-spacing: -1px; margin-bottom: var(--space-5);
}

.plan2__hero {
  display: flex; align-items: baseline; gap: var(--space-3);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--bg-border); border-bottom: 1px solid var(--bg-border);
  margin-bottom: var(--space-5);
}
.plan2__gb, .plan2__time {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(var(--text-4xl), 5vw, var(--text-5xl));
  letter-spacing: -2px; line-height: 1;
}
.plan2__gb span, .plan2__time span {
  display: inline-block; margin-left: var(--space-2);
  font-family: var(--font-mono); font-size: var(--text-sm); font-weight: 400;
  color: var(--fg-tertiary); letter-spacing: 0; vertical-align: baseline;
}
.plan2__sep {
  font-family: var(--font-display); font-size: var(--text-3xl);
  color: var(--accent-penumbra); opacity: 0.6;
}

.plan2__price { display: flex; align-items: baseline; gap: var(--space-2); margin-bottom: var(--space-1); }
.plan2__price strong {
  font-family: var(--font-display); font-size: clamp(var(--text-4xl), 4vw, var(--text-5xl));
  font-weight: 700; letter-spacing: -2px;
}
.plan2__price small { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--fg-tertiary); }
.plan2__alt { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--fg-tertiary); margin-bottom: var(--space-6); }

.plan2__features { list-style: none; flex: 1; margin-bottom: var(--space-6); }
.plan2__features li {
  font-size: var(--text-sm); color: var(--fg-secondary); padding: var(--space-2) 0;
  border-bottom: 1px dashed var(--bg-border);
  display: flex; gap: var(--space-3); align-items: center;
}
.plan2__features li:last-child { border-bottom: none; }
.plan2__features li::before { content: '✓'; color: var(--signal-ok); font-weight: 600; }

.custom-cta {
  background:
    linear-gradient(135deg, rgba(124,92,255,0.06), transparent 60%),
    var(--bg-surface);
  border: 1px dashed var(--bg-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex; align-items: center; gap: var(--space-6); flex-wrap: wrap;
  justify-content: space-between;
}
.custom-cta__copy { flex: 1; min-width: 280px; }
.custom-cta h3 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 600; margin: var(--space-2) 0; letter-spacing: -0.5px; }
.custom-cta p { color: var(--fg-secondary); font-size: var(--text-sm); max-width: 60ch; }


/* ─── TERMINAL (flujo técnico) ─────────────────────── */
.terminal {
  background: #08080C; border: 1px solid var(--bg-border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-elevated);
  max-width: 920px; margin: 0 auto;
}
.terminal__bar {
  display: flex; align-items: center; gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-deep); border-bottom: 1px solid var(--bg-border);
}
.terminal__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--bg-muted); }
.terminal__dot:nth-child(1) { background: #FF5C7A; }
.terminal__dot:nth-child(2) { background: #F5B946; }
.terminal__dot:nth-child(3) { background: #2DD4BF; }
.terminal__title { margin-left: var(--space-3); color: var(--fg-tertiary); font-size: var(--text-xs); }
.terminal__body { padding: var(--space-6); position: relative; }
.terminal__line {
  font-family: var(--font-mono); font-size: var(--text-sm); line-height: 1.9;
  color: var(--fg-primary); white-space: pre-wrap; word-break: break-all;
}
.t-prompt { color: var(--accent-penumbra); font-weight: 600; }
.t-cmd { color: var(--fg-primary); font-weight: 500; }
.t-arg { color: var(--fg-secondary); }
.t-out { color: var(--signal-ok); display: inline-block; margin-left: var(--space-3); }

.footnote { text-align: center; color: var(--fg-tertiary); font-size: var(--text-xs); margin-top: var(--space-6); max-width: 600px; margin-left: auto; margin-right: auto; }

/* ─── FAQ ─────────────────────────────────────────── */
.faq { max-width: 800px; margin: 0 auto; }
.faq details {
  background: var(--bg-surface); border: 1px solid var(--bg-border);
  border-radius: var(--radius-md); margin-bottom: var(--space-3);
  transition: border-color var(--motion-fast);
}
.faq details[open] { border-color: var(--accent-penumbra); }
.faq summary {
  padding: var(--space-4) var(--space-5); cursor: pointer; font-weight: 500;
  display: flex; justify-content: space-between; align-items: center; list-style: none;
  font-size: var(--text-base);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--accent-penumbra); font-size: var(--text-xl); transition: transform var(--motion-fast); flex-shrink: 0; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 var(--space-5) var(--space-5); color: var(--fg-secondary); font-size: var(--text-sm); max-width: 70ch; }

/* ─── CLOSING ─────────────────────────────────────── */
.closing {
  position: relative; overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 50% 120%, rgba(77,46,232,0.12) 0%, transparent 70%),
              var(--bg-void);
}
.closing::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(124,92,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,92,255,0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 80%, black 0%, transparent 100%);
}
/* respiración lenta del glow del closing */
.closing::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 55% 45% at 50% 105%, rgba(124,92,255,0.16) 0%, transparent 70%);
  animation: closing-breathe 6.5s ease-in-out infinite;
}
@keyframes closing-breathe { 0%, 100% { opacity: 0.4; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .closing::after { animation: none; } }

.closing__inner { position: relative; z-index: 1; text-align: center; max-width: 720px; margin: 0 auto; }
.closing__h {
  font-family: var(--font-display); font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 600; letter-spacing: -1.5px; line-height: 1.05;
  margin-bottom: var(--space-6);
}

/* ─── footer ──────────────────────────────────────── */
.footer { border-top: 1px solid var(--bg-border); padding: var(--space-7) 0; }
.footer__grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: var(--space-6); }
@media (max-width: 768px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
.footer h4 { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--fg-tertiary); text-transform: uppercase; letter-spacing: 2px; margin-bottom: var(--space-4); }
.footer ul { list-style: none; }
.footer li { margin-bottom: var(--space-2); }
.footer li a { color: var(--fg-secondary); font-size: var(--text-sm); }
.footer li a:hover { color: var(--accent-halo); }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3); padding-top: var(--space-6); margin-top: var(--space-6); border-top: 1px solid var(--bg-border); font-family: var(--font-mono); font-size: var(--text-xs); color: var(--fg-tertiary); }

/* ─── hero entrance ───────────────────────────────── */
@keyframes heroReveal {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero__status  { animation: heroReveal 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) 0.15s both; }
.hero__h1      { animation: heroReveal 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.3s both; }
.hero__sub     { animation: heroReveal 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.45s both; }
.hero__cta     { animation: heroReveal 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.58s both; }
.hero__chips   { animation: heroReveal 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.7s both; }

/* ─── scroll reveal ───────────────────────────────── */
[data-reveal] {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}
[data-reveal].is-visible {
  opacity: 1; transform: translateY(0);
}
[data-reveal][data-delay="1"] { transition-delay: 0.1s; }
[data-reveal][data-delay="2"] { transition-delay: 0.2s; }
[data-reveal][data-delay="3"] { transition-delay: 0.3s; }
[data-reveal][data-delay="4"] { transition-delay: 0.45s; }

/* ─── luxury layer (luxury.js counterparts) ────────── */

/* scroll progress bar */
#scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent-umbra) 0%, var(--accent-penumbra) 45%, var(--accent-halo) 100%);
  transform: scaleX(0); transform-origin: left;
  z-index: 9999; pointer-events: none; will-change: transform;
}

/* starfield ambiental — canvas fijo detrás de todo */
#starfield {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none;
}
@media (prefers-reduced-motion: reduce) { #starfield { display: none; } }
/* las secciones se apilan por encima del starfield (el nav conserva su z-index 100) */
.section, .hero, .footer, .marquee { position: relative; z-index: 1; }
/* secciones "deep" translúcidas: dejan respirar las estrellas */
.section--deep { background: rgba(12, 12, 18, 0.78); backdrop-filter: blur(2px); }

/* ambient mouse glow — large soft bloom that follows cursor */
#mouse-glow {
  position: fixed; width: 720px; height: 720px; border-radius: 50%;
  background: radial-gradient(circle, rgba(124,92,255,0.05) 0%, transparent 65%);
  pointer-events: none; z-index: 0;
  transform: translate(-50%, -50%);
  will-change: left, top; left: 50%; top: 50%;
}

/* card spotlight — cursor = local light source */
.plan2::after, .split__side::after {
  content: '';
  position: absolute; inset: 0; border-radius: inherit;
  background: radial-gradient(
    200px circle at var(--cx, 50%) var(--cy, 50%),
    rgba(124,92,255,0.13) 0%, transparent 70%
  );
  opacity: var(--spot, 0);
  pointer-events: none;
  transition: opacity 0.25s ease;
}

/* hero typing cursor */
.hero__fade.typing::after {
  content: '|';
  display: inline-block;
  color: var(--accent-penumbra);
  animation: blink-cur 0.65s step-end infinite;
  margin-left: 1px; font-weight: 300;
}
@keyframes blink-cur { 50% { opacity: 0; } }

/* terminal step reveal */
.terminal__step {
  font-family: var(--font-mono); font-size: var(--text-sm); line-height: 1.9;
  color: var(--fg-primary); padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(255,255,255,0.035);
  transition: opacity 0.45s cubic-bezier(0.2,0.8,0.2,1), transform 0.45s cubic-bezier(0.2,0.8,0.2,1);
}
.terminal__step:last-child { border-bottom: none; }
.terminal__step.t-hidden { opacity: 0; transform: translateX(-10px); }
.terminal__step div { margin-top: var(--space-1); }

/* terminal scanline */
.terminal__body::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(
    0deg, transparent 0px, transparent 3px,
    rgba(0,0,0,0.07) 3px, rgba(0,0,0,0.07) 4px
  );
}

/* nav top accent line */
.nav::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 5%, rgba(124,92,255,0.35) 30%, rgba(124,92,255,0.35) 70%, transparent 95%);
}

/* ─── reduced motion ──────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .hero__corona { animation: none; }
  [data-reveal] { opacity: 1; transform: none; }
  .terminal__step { opacity: 1; transform: none; }
  .hero__fade.typing::after { display: none; }
}