/* =============================================================
   Hanna Ecom — Landing principal
   Sistema CSS. Paleta púrpura neón sobre dark. Inter + Bebas + JetBrains Mono.
   ============================================================= */

:root {
  --bg-deep: #050505;
  --bg-elevated: #0e0e10;
  --bg-card: #18181a;
  --neon: #c28bff;
  --neon-strong: #d4a8ff;
  --neon-soft: rgba(194, 139, 255, 0.14);
  --neon-glow: rgba(194, 139, 255, 0.45);
  --neon-border: rgba(194, 139, 255, 0.28);
  --accent-soft: #f5d4ff;
  --text: #f5f0f9;
  --text-dim: rgba(245, 240, 249, 0.65);
  --text-mute: rgba(245, 240, 249, 0.4);
  --border: rgba(245, 240, 249, 0.08);
  --border-strong: rgba(245, 240, 249, 0.16);
  --gold: #d4af37;
  --success: #6dc347;
  --danger: #e25555;

  /* Type stacks */
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Bebas Neue', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg-deep);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }

a { color: var(--neon); text-decoration: none; }
a:hover { color: var(--neon-strong); }

/* Utilidades */
.container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 22px;
}

.badge {
  display: inline-block;
  background: var(--neon-soft);
  color: var(--neon-strong);
  border: 1px solid var(--neon-border);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.highlight { color: var(--neon); font-weight: 700; }
.highlight-gold { color: var(--gold); font-weight: 700; }
.mono { font-family: var(--font-mono); font-size: 0.9em; }

/* Scroll progress */
.scroll-progress {
  position: fixed; top: 0; left: 0;
  width: 0%; height: 2px;
  background: linear-gradient(90deg, var(--neon), var(--neon-strong));
  z-index: 9999;
  transition: width 0.1s linear;
  will-change: width;
  box-shadow: 0 0 8px var(--neon-glow);
}

/* Topbar */
.topbar {
  background: linear-gradient(90deg, #1a0d2b 0%, #050505 100%);
  color: var(--text);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 9px 20px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.topbar strong { color: var(--neon); }

/* Sticky nav */
.nav-sticky {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(5, 5, 5, 0.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border);
  transform: translateY(-100%);
  transition: transform 0.25s ease;
  z-index: 100;
}
.nav-sticky.show { transform: translateY(0); }
.nav-sticky__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 22px;
  display: flex; align-items: center; gap: 24px;
}
.nav-sticky__brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.nav-sticky__brand img { height: 28px; width: auto; }
.nav-sticky__brand strong {
  color: var(--neon);
  font-weight: 400;
  text-shadow: 0 0 12px var(--neon-glow);
}
.nav-sticky__links {
  list-style: none; display: flex; gap: 22px;
  margin: 0 auto;
}
.nav-sticky__links a {
  color: var(--text-dim);
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.15s;
}
.nav-sticky__links a:hover { color: var(--neon); }
.nav-sticky__cta {
  background: var(--neon);
  color: var(--bg-deep) !important;
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.01em;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 6px 20px var(--neon-glow);
}
.nav-sticky__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 28px var(--neon-glow);
}
@media (max-width: 720px) {
  .nav-sticky__links { display: none; }
}

/* Hero */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse at top, rgba(194, 139, 255, 0.14), transparent 60%),
    radial-gradient(ellipse at bottom right, rgba(194, 139, 255, 0.06), transparent 55%),
    var(--bg-deep);
  padding: 64px 20px 56px;
  text-align: center;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(245, 240, 249, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 240, 249, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
}
.hero > .container { position: relative; z-index: 1; }

.hero__tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--neon-soft);
  border: 1px solid var(--neon-border);
  color: var(--neon-strong);
  font-family: var(--font-mono);
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 26px;
}
.hero__tag .dot {
  width: 6px; height: 6px;
  background: var(--neon); border-radius: 50%;
  box-shadow: 0 0 12px var(--neon-glow);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 8vw, 5rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: 0.005em;
  color: var(--text);
  margin-bottom: 24px;
  text-wrap: balance;
  text-transform: uppercase;
}
.hero h1 .accent {
  color: var(--neon);
  font-style: normal;
  text-shadow: 0 0 22px var(--neon-glow);
}

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.55;
}

.hero__cta-stack {
  display: flex; flex-direction: column;
  align-items: center; gap: 14px;
  margin-bottom: 28px;
}

.btn-cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(135deg, var(--neon) 0%, var(--neon-strong) 100%);
  color: var(--bg-deep);
  padding: 16px 36px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: 0.005em;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 12px 36px var(--neon-glow);
}
.btn-cta:hover {
  color: var(--bg-deep);
  transform: translateY(-2px);
  box-shadow: 0 16px 44px var(--neon-glow);
}
.btn-cta--large { padding: 18px 42px; font-size: 1.08rem; }
.btn-cta--ghost {
  background: transparent;
  color: var(--neon);
  border: 1px solid var(--neon-border);
  box-shadow: none;
  font-weight: 600;
  padding: 14px 30px;
  font-size: 0.92rem;
}
.btn-cta--ghost:hover {
  background: var(--neon-soft);
  color: var(--neon-strong);
  border-color: var(--neon);
  box-shadow: none;
}

/* Hero rating row */
.hero__rating {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(245, 240, 249, 0.04);
  border: 1px solid var(--border);
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 22px;
  flex-wrap: wrap;
  justify-content: center;
}
.hero__stars { color: var(--gold); letter-spacing: 1px; font-size: 0.85rem; }
.hero__rating-num { font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; }
.hero__rating-sep { color: var(--text-mute); }

/* Live stats row (hero) */
.hero-live {
  margin-top: 18px;
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.82rem;
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}
.hero-live__pulse {
  width: 8px; height: 8px;
  background: var(--neon); border-radius: 50%;
  box-shadow: 0 0 0 0 var(--neon-glow);
  animation: livePulse 2s infinite;
}
@keyframes livePulse {
  0% { box-shadow: 0 0 0 0 rgba(194, 139, 255, 0.55); }
  70% { box-shadow: 0 0 0 12px rgba(194, 139, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(194, 139, 255, 0); }
}

/* Sections base */
.section {
  padding: 64px 20px;
  border-top: 1px solid var(--border);
}
.section--alt { background: var(--bg-elevated); }
.section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
}
.section__header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0.005em;
  margin-bottom: 14px;
  color: var(--text);
  text-wrap: balance;
  text-transform: uppercase;
}
.section__header p {
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.55;
}

/* Problem list */
.problem-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  max-width: 720px;
  margin: 0 auto;
}
.problem-list li {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 16px 20px;
  border-radius: 12px;
  font-size: 0.95rem;
  color: var(--text-dim);
}
.problem-list .icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: -2px;
}
.problem-list strong { color: var(--neon); font-weight: 600; }

/* Feature cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 22px;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.feature-card:hover {
  border-color: var(--neon-border);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(194, 139, 255, 0.08);
}
.feature-card__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--neon);
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 14px;
  display: inline-block;
  padding: 2px 8px;
  background: var(--neon-soft);
  border-radius: 6px;
}
.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.005em;
}
.feature-card p {
  font-size: 0.92rem;
  color: var(--text-dim);
  line-height: 1.55;
  margin-bottom: 14px;
}
.feature-card__stack {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.feature-card__chip {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(245, 240, 249, 0.05);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 3px 8px;
  border-radius: 6px;
}

/* Audience */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}
.audience-card {
  border-radius: 16px;
  padding: 26px 24px;
  border: 1px solid var(--border);
}
.audience-card--yes {
  background: rgba(109, 195, 71, 0.06);
  border-color: rgba(109, 195, 71, 0.25);
}
.audience-card--no {
  background: rgba(226, 85, 85, 0.05);
  border-color: rgba(226, 85, 85, 0.22);
}
.audience-card h3 {
  font-size: 1.08rem;
  margin-bottom: 16px;
  color: var(--text);
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.audience-card ul { list-style: none; }
.audience-card li {
  padding: 8px 0;
  font-size: 0.93rem;
  color: var(--text-dim);
  line-height: 1.5;
  border-bottom: 1px solid var(--border);
}
.audience-card li:last-child { border-bottom: none; }

/* Preview "páginas del PDF" */
.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.preview-page {
  background: linear-gradient(180deg, #1a1322 0%, #0e0e10 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 18px;
  aspect-ratio: 3/4;
  display: flex; flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.45);
  transition: transform 0.25s;
}
.preview-page:hover { transform: translateY(-4px) rotate(-0.5deg); }
.preview-page::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--neon);
  box-shadow: 0 0 14px var(--neon-glow);
}
.preview-page__page {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-mute);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}
.preview-page__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: 12px;
}
.preview-page__lines {
  flex: 1;
  display: flex; flex-direction: column; gap: 6px;
}
.preview-page__line {
  height: 6px;
  background: rgba(245, 240, 249, 0.07);
  border-radius: 3px;
}
.preview-page__line.short { width: 60%; }
.preview-page__line.medium { width: 85%; }
.preview-page__line.accent {
  background: var(--neon-soft);
  border-left: 2px solid var(--neon);
  height: 12px;
}
.preview-page__code {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  background: rgba(0,0,0,0.5);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
  color: var(--neon);
  margin-top: 8px;
  white-space: pre;
  overflow: hidden;
}

/* Testimonios */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 22px;
}
.testimonial-card__stars { color: var(--gold); letter-spacing: 2px; font-size: 0.85rem; margin-bottom: 10px; }
.testimonial-card__text { font-size: 0.95rem; color: var(--text); line-height: 1.55; margin-bottom: 14px; }
.testimonial-card__author {
  display: block;
  font-size: 0.82rem;
  color: var(--text-dim);
  font-style: normal;
}
.testimonial-card__role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--neon);
  display: block;
  margin-top: 4px;
  letter-spacing: 0.02em;
}

/* Price box */
.price-box {
  background: linear-gradient(160deg, var(--bg-elevated) 0%, var(--bg-card) 100%);
  border: 1px solid var(--neon-border);
  border-radius: 24px;
  padding: 40px 30px;
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 0 1px var(--neon-soft);
}
.price-box::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at top, var(--neon-soft), transparent 60%);
  pointer-events: none;
}
.price-box > * { position: relative; z-index: 1; }
.price-box__tag {
  display: inline-block;
  background: var(--neon);
  color: var(--bg-deep);
  font-family: var(--font-mono);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 18px;
  box-shadow: 0 4px 18px var(--neon-glow);
}
.price-box__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: 8px;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.price-box__sub {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin-bottom: 24px;
}
.price-box__items {
  text-align: left;
  list-style: none;
  margin: 24px auto;
  max-width: 380px;
}
.price-box__items li {
  padding: 9px 0 9px 28px;
  position: relative;
  font-size: 0.94rem;
  color: var(--text);
  line-height: 1.45;
  border-bottom: 1px solid var(--border);
}
.price-box__items li:last-child { border-bottom: none; }
.price-box__items li::before {
  content: '\2713';
  position: absolute; left: 0; top: 8px;
  color: var(--neon);
  font-weight: 800;
  text-shadow: 0 0 8px var(--neon-glow);
}
.price-box__items strong { color: var(--neon); }

.price-number {
  font-family: var(--font-display);
  font-size: 4.2rem;
  font-weight: 400;
  letter-spacing: 0.005em;
  line-height: 1;
  color: var(--neon);
  display: inline-block;
  font-feature-settings: 'tnum' 1;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 24px var(--neon-glow);
}
.price-old {
  font-size: 1.1rem;
  color: var(--text-mute);
  text-decoration: line-through;
  margin-right: 10px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.price-row { margin: 18px 0 10px; }
.price-foot {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin: 10px 0 24px;
}
.price-guarantee {
  font-size: 0.78rem;
  color: var(--text-mute);
  margin-top: 18px;
}
.payment-badges {
  display: flex; flex-wrap: wrap; gap: 6px;
  justify-content: center;
  margin-top: 20px;
}
.payment-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(245, 240, 249, 0.05);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.04em;
}

/* FAQ */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}
.faq-list details {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 10px;
  padding: 0;
  transition: border-color 0.15s;
}
.faq-list details[open] {
  border-color: var(--neon-border);
}
.faq-list summary {
  cursor: pointer;
  padding: 18px 22px;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--text);
  list-style: none;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+';
  color: var(--neon);
  font-size: 1.4rem;
  font-weight: 400;
  transition: transform 0.2s;
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p {
  padding: 0 22px 20px;
  font-size: 0.92rem;
  color: var(--text-dim);
  line-height: 1.6;
}
.faq-list details p code {
  font-family: var(--font-mono);
  background: rgba(0,0,0,0.4);
  color: var(--neon);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.85em;
}

/* Closing */
.closing-box {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.closing-box h2 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0.005em;
  margin-bottom: 16px;
  color: var(--text);
  text-wrap: balance;
  text-transform: uppercase;
}
.closing-box h2 .highlight {
  text-shadow: 0 0 22px var(--neon-glow);
}
.closing-recap {
  display: flex; flex-direction: column; gap: 10px;
  max-width: 460px;
  margin: 28px auto;
  text-align: left;
}
.closing-recap__item {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 0.94rem;
  color: var(--text-dim);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
}
.closing-recap__item .check {
  color: var(--neon);
  font-weight: 800;
  flex-shrink: 0;
  text-shadow: 0 0 8px var(--neon-glow);
}
.closing-recap__item strong { color: var(--text); }
.closing-trust {
  font-size: 0.78rem;
  color: var(--text-mute);
  margin-top: 18px;
}

/* Footer */
footer {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  padding: 48px 22px 32px;
  color: var(--text-dim);
  font-size: 0.86rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.footer-brand {
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 12px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text);
  text-transform: uppercase;
}
.footer-brand img { height: 32px; width: auto; }
.footer-brand strong {
  color: var(--neon);
  font-weight: 400;
  text-shadow: 0 0 14px var(--neon-glow);
}
.footer-parent {
  display: block;
  font-size: 0.78rem;
  color: var(--text-mute);
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}
.footer-parent strong { color: var(--neon); font-weight: 600; }
.footer-social {
  display: flex; gap: 14px;
  justify-content: center;
  margin: 14px 0 22px;
}
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: inline-flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.footer-social a:hover {
  background: var(--neon);
  border-color: var(--neon);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--neon-glow);
}
.footer-social svg { width: 18px; height: 18px; fill: var(--text); }
.footer-social a:hover svg { fill: var(--bg-deep); }
footer p { margin: 6px 0; }
footer a { color: var(--text-dim); }
footer a:hover { color: var(--neon); }
.footer-legal {
  font-size: 0.78rem;
  color: var(--text-mute);
  margin-top: 18px;
}
.footer-legal a { margin: 0 6px; }

/* Footer móvil */
@media (max-width: 600px) {
  .footer-inner { text-align: left; }
  .footer-brand { display: flex; justify-content: center; }
  .footer-parent { text-align: center; }
  .footer-social { justify-content: center; }
  .footer-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin: 22px 0;
    padding: 0 12px;
  }
  .footer-cols h4 {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--neon);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-weight: 700;
  }
  .footer-cols a {
    display: block;
    padding: 6px 0;
    font-size: 0.88rem;
  }
  .footer-legal { text-align: center; }
}
@media (min-width: 601px) {
  .footer-cols {
    display: flex;
    justify-content: center;
    gap: 26px;
    margin: 20px 0;
    flex-wrap: wrap;
  }
  .footer-cols h4 { display: none; }
  .footer-cols a {
    font-size: 0.86rem;
    color: var(--text-dim);
  }
}

/* Sticky CTA mobile */
.sticky-cta {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0;
  background: rgba(5, 5, 5, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  z-index: 90;
}
.sticky-cta a {
  display: block;
  background: linear-gradient(135deg, var(--neon) 0%, var(--neon-strong) 100%);
  color: var(--bg-deep) !important;
  text-align: center;
  font-weight: 700;
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 0.95rem;
  box-shadow: 0 10px 30px var(--neon-glow);
}
@media (max-width: 768px) {
  .sticky-cta { display: block; }
  body { padding-bottom: 70px; }
}

/* Util */
.mt-12 { margin-top: 12px; }
.mt-20 { margin-top: 20px; }
.mt-32 { margin-top: 32px; }
.text-center { text-align: center; }