/* ============================================================
   Alizia y el Reino Encantado — Static Build
   Design system replicado del proyecto React (Tailwind v4 → CSS plano)
   ============================================================ */

:root {
  --radius: 0.875rem;

  /* Tema mágico oscuro por defecto */
  --background: oklch(0.16 0.04 270);
  --foreground: oklch(0.97 0.02 90);

  --card: oklch(0.21 0.05 275);
  --card-foreground: oklch(0.97 0.02 90);

  --popover: oklch(0.18 0.05 270);
  --popover-foreground: oklch(0.97 0.02 90);

  --primary: oklch(0.83 0.16 85);
  --primary-foreground: oklch(0.18 0.04 270);

  --secondary: oklch(0.32 0.08 275);
  --secondary-foreground: oklch(0.97 0.02 90);

  --muted: oklch(0.26 0.05 270);
  --muted-foreground: oklch(0.78 0.03 80);

  --accent: oklch(0.55 0.18 300);
  --accent-foreground: oklch(0.98 0.01 90);

  --destructive: oklch(0.62 0.22 25);
  --destructive-foreground: oklch(0.98 0.01 90);

  --border: oklch(0.35 0.06 280 / 0.6);
  --input: oklch(0.28 0.05 275);
  --ring: oklch(0.83 0.16 85);

  --emerald-deep: oklch(0.38 0.12 165);
  --violet-mystic: oklch(0.45 0.18 295);
  --gold-rune: oklch(0.78 0.15 75);
  --amber-glow: oklch(0.85 0.17 70);
  --alizia: oklch(0.88 0.17 90);
  --parchment: oklch(0.94 0.04 80);

  --font-display: "Cinzel", "Fraunces", Georgia, serif;
  --font-body: "Nunito", "Inter", system-ui, sans-serif;

  --shadow-glow-gold: 0 0 40px color-mix(in oklab, var(--gold-rune) 60%, transparent);
  --shadow-glow-violet: 0 0 60px color-mix(in oklab, var(--violet-mystic) 50%, transparent);
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; border: 0 solid color-mix(in oklab, var(--border) 100%, transparent); }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(ellipse at top, color-mix(in oklab, var(--violet-mystic) 25%, transparent), transparent 60%),
    radial-gradient(ellipse at bottom, color-mix(in oklab, var(--emerald-deep) 20%, transparent), transparent 70%);
  background-attachment: fixed;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; cursor: pointer; color: inherit; }
ul { list-style: none; }
strong { font-weight: 700; }
em { font-style: italic; }

h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  line-height: 1.1;
  font-weight: 700;
}

/* ===== Utilidades de layout ===== */
.container { width: 100%; max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }
.container-narrow { width: 100%; max-width: 56rem; margin: 0 auto; padding: 0 1.25rem; }
.container-tight { width: 100%; max-width: 48rem; margin: 0 auto; padding: 0 1.25rem; }
@media (min-width: 768px) {
  .container, .container-narrow, .container-tight { padding: 0 2rem; }
}

.section { padding: 6rem 0; position: relative; }
@media (min-width: 768px) { .section { padding: 8rem 0; } }

.text-center { text-align: center; }

/* ===== Tokens visuales reutilizables ===== */
.text-magic-gradient {
  background: linear-gradient(135deg,
    oklch(0.92 0.14 95) 0%,
    oklch(0.82 0.17 75) 35%,
    oklch(0.7 0.2 50) 60%,
    oklch(0.55 0.22 320) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 60px color-mix(in oklab, var(--gold-rune) 30%, transparent);
}

.glass-panel {
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 18%, transparent);
}

.rune-border {
  position: relative;
  border: 1px solid color-mix(in oklab, var(--gold-rune) 35%, transparent);
  box-shadow:
    inset 0 1px 0 color-mix(in oklab, var(--gold-rune) 25%, transparent),
    0 20px 60px -20px color-mix(in oklab, var(--violet-mystic) 50%, transparent);
}

.btn-magic {
  background: linear-gradient(135deg, oklch(0.92 0.14 90), oklch(0.78 0.18 65));
  color: oklch(0.18 0.04 270);
  box-shadow:
    0 10px 30px -10px color-mix(in oklab, var(--gold-rune) 70%, transparent),
    inset 0 1px 0 color-mix(in oklab, oklch(1 0 0) 40%, transparent);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 0.75rem;
  font-weight: 600;
  text-align: center;
}
.btn-magic:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow:
    0 18px 45px -10px color-mix(in oklab, var(--gold-rune) 85%, transparent),
    inset 0 1px 0 color-mix(in oklab, oklch(1 0 0) 50%, transparent);
}

.btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  border-radius: 0.75rem;
  border: 1px solid color-mix(in oklab, var(--primary) 40%, transparent);
  background: color-mix(in oklab, var(--background) 30%, transparent);
  padding: 1rem 1.5rem;
  font-weight: 600;
  color: var(--foreground);
  backdrop-filter: blur(10px);
  transition: background-color 0.2s ease;
}
.btn-ghost:hover { background: color-mix(in oklab, var(--background) 50%, transparent); }

.eyebrow {
  display: inline-block;
  font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--primary);
}

.h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.5rem); margin-top: 0.75rem; }
.lead { font-size: 1.125rem; color: color-mix(in oklab, var(--foreground) 80%, transparent); margin-top: 1.25rem; line-height: 1.7; }

/* CTA principal grande */
.cta-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 3.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 1rem;
  line-height: 1.3;
  white-space: normal;
  max-width: 28rem;
}
@media (min-width: 768px) { .cta-primary { font-size: 1.125rem; } }
.cta-primary svg { flex-shrink: 0; width: 1.25rem; height: 1.25rem; }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ===== Animaciones ===== */
@keyframes float-slow {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-18px) rotate(3deg); }
}
@keyframes drift {
  0% { transform: translate(0, 0); opacity: 0; }
  10% { opacity: 0.9; }
  100% { transform: translate(var(--dx, 40px), var(--dy, -120px)); opacity: 0; }
}
@keyframes shimmer {
  0%, 100% { filter: brightness(1) drop-shadow(0 0 12px color-mix(in oklab, var(--gold-rune) 50%, transparent)); }
  50% { filter: brightness(1.15) drop-shadow(0 0 28px color-mix(in oklab, var(--gold-rune) 80%, transparent)); }
}
@keyframes bounce-slow {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, -8px); }
}
@keyframes spin { to { transform: rotate(360deg); } }

.animate-float-slow { animation: float-slow 7s ease-in-out infinite; }
.animate-shimmer { animation: shimmer 3.5s ease-in-out infinite; }
.animate-bounce { animation: bounce-slow 2s ease-in-out infinite; }
.animate-spin { animation: spin 1s linear infinite; }

/* Partículas mágicas */
.particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.particle {
  position: absolute;
  width: 6px; height: 6px;
  border-radius: 9999px;
  background: radial-gradient(circle, var(--gold-rune) 0%, transparent 70%);
  animation: drift 6s linear infinite;
  pointer-events: none;
}

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  inset-inline: 0; top: 0;
  z-index: 50;
  padding: 1rem 0;
  transition: padding 0.5s ease;
}
.site-header.scrolled { padding: 0.5rem 0; }
.header-inner {
  margin: 0 auto;
  max-width: 80rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding: 0 1rem;
  border-radius: 1rem;
  transition: all 0.5s ease;
}
@media (min-width: 768px) { .header-inner { padding: 0 1.5rem; } }
.site-header.scrolled .header-inner {
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 18%, transparent);
  margin-inline: 0.75rem;
  padding: 0.5rem 1rem;
}
@media (min-width: 768px) { .site-header.scrolled .header-inner { margin-inline: 1.5rem; } }

.logo-link img {
  width: 200px; height: auto;
  filter: drop-shadow(0 2px 10px color-mix(in oklab, var(--gold-rune) 40%, transparent));
}
.nav-desktop { display: none; align-items: center; gap: 0.25rem; }
@media (min-width: 1024px) { .nav-desktop { display: flex; } }
.nav-desktop a {
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}
.nav-desktop a:hover { color: var(--primary); }

.header-cta {
  display: none;
  align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 0.75rem;
  background: var(--primary);
  color: var(--primary-foreground);
  font-size: 0.875rem; font-weight: 600;
  transition: all 0.2s ease;
}
@media (min-width: 768px) { .header-cta { display: inline-flex; } }
.header-cta:hover { transform: scale(1.05); box-shadow: var(--shadow-glow-gold); }

.menu-toggle {
  display: grid;
  place-content: center;
  width: 2.5rem; height: 2.5rem;
  border-radius: 0.5rem;
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 18%, transparent);
}
@media (min-width: 1024px) { .menu-toggle { display: none; } }
.menu-toggle .bars { display: flex; flex-direction: column; gap: 0.25rem; }
.menu-toggle .bars span { display: block; width: 1.25rem; height: 2px; background: var(--foreground); }

.nav-mobile {
  display: none;
  flex-direction: column; gap: 0.25rem;
  margin: 0.5rem 0.75rem 0;
  padding: 1rem;
  border-radius: 1rem;
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 18%, transparent);
}
.nav-mobile.is-open { display: flex; }
@media (min-width: 1024px) { .nav-mobile.is-open { display: none; } }
.nav-mobile a {
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  border-radius: 0.5rem;
  color: var(--foreground);
}
.nav-mobile a:hover { background: color-mix(in oklab, var(--primary) 10%, transparent); }
.nav-mobile .header-cta {
  display: inline-block;
  margin-top: 0.5rem; text-align: center;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100svh;
  width: 100%;
  overflow: hidden;
  display: flex; align-items: flex-end;
  padding-bottom: 4rem;
}
@media (min-width: 768px) { .hero { padding-bottom: 6rem; } }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-overlay-1 {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom,
    color-mix(in oklab, var(--background) 60%, transparent),
    color-mix(in oklab, var(--background) 30%, transparent),
    var(--background));
}
.hero-overlay-2 {
  position: absolute; inset: 0;
  background: linear-gradient(to top, var(--background), transparent, color-mix(in oklab, var(--background) 40%, transparent));
}
.hero-content {
  position: relative; z-index: 10;
  margin: 0 auto; width: 100%;
  max-width: 72rem;
  padding: 0 1.25rem;
}
@media (min-width: 768px) { .hero-content { padding: 0 2rem; } }
.hero-inner { max-width: 48rem; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid color-mix(in oklab, var(--primary) 40%, transparent);
  background: color-mix(in oklab, var(--background) 40%, transparent);
  backdrop-filter: blur(10px);
  padding: 0.375rem 1rem;
  font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--primary);
}
.hero h1 {
  margin-top: 1.25rem;
  font-size: clamp(3rem, 9vw, 6rem);
  line-height: 0.95;
}
.hero h1 .small {
  display: block;
  margin-top: 0.5rem;
  color: color-mix(in oklab, var(--foreground) 95%, transparent);
  font-size: clamp(2.25rem, 6.5vw, 4.5rem);
}
.hero p.lead-hero {
  margin-top: 1.5rem;
  max-width: 36rem;
  font-size: 1.125rem;
  color: color-mix(in oklab, var(--foreground) 85%, transparent);
  line-height: 1.7;
}
@media (min-width: 768px) { .hero p.lead-hero { font-size: 1.25rem; } }
.hero-actions {
  margin-top: 2rem;
  display: flex; flex-direction: column; gap: 1rem;
}
@media (min-width: 640px) { .hero-actions { flex-direction: row; } }
.hero-meta {
  margin-top: 2.5rem;
  display: flex; flex-wrap: wrap;
  column-gap: 2rem; row-gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}
.hero-scroll-down {
  position: absolute;
  bottom: 1.5rem; left: 50%;
  transform: translateX(-50%);
  color: color-mix(in oklab, var(--foreground) 60%, transparent);
}

/* ===== Reusable section header ===== */
.section-head { max-width: 48rem; margin: 0 auto; text-align: center; }

/* ===== STORY ===== */
.story-panels { margin-top: 5rem; display: flex; flex-direction: column; gap: 6rem; }
.story-panel {
  display: grid; gap: 2.5rem;
  align-items: center;
}
@media (min-width: 768px) {
  .story-panel { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .story-panel.right > .story-img { order: 2; }
}
.story-img {
  position: relative;
}
.story-img::before {
  content: ""; position: absolute; inset: -1rem;
  border-radius: 1.5rem;
  background: linear-gradient(to bottom right,
    color-mix(in oklab, var(--primary) 20%, transparent),
    color-mix(in oklab, var(--accent) 20%, transparent),
    transparent);
  filter: blur(40px);
}
.story-img img {
  position: relative;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklab, var(--primary) 20%, transparent);
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
}
.story-text .chapter {
  font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.3em;
  color: var(--primary);
}
.story-text h3 {
  margin-top: 0.75rem;
  font-size: clamp(1.75rem, 3.5vw, 3rem);
}
.story-text p { margin-top: 1.25rem; font-size: 1.125rem; line-height: 1.7; color: color-mix(in oklab, var(--foreground) 85%, transparent); }

.story-quote {
  margin-top: 5rem; text-align: center;
}
.story-quote .q {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  color: color-mix(in oklab, var(--foreground) 90%, transparent);
  max-width: 48rem; margin: 0 auto;
}
.story-quote .q-attr {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--primary);
}

/* ===== WORKSHOP ===== */
.workshop-intro { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 768px) { .workshop-intro { grid-template-columns: 1fr 1fr; } }

.pills { margin-top: 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (min-width: 640px) { .pills { grid-template-columns: repeat(3, 1fr); } }
.pill {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.625rem 0.75rem;
  border-radius: 0.75rem;
  font-size: 0.875rem;
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 18%, transparent);
}
.pill svg { width: 1rem; height: 1rem; color: var(--primary); }

.timeline {
  margin-top: 6rem; position: relative;
}
.timeline::before {
  content: ""; position: absolute;
  left: 1.5rem; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, color-mix(in oklab, var(--primary) 40%, transparent), transparent);
}
@media (min-width: 768px) {
  .timeline::before { left: 50%; transform: translateX(-50%); }
}
.timeline-list { display: flex; flex-direction: column; gap: 2.5rem; }
@media (min-width: 768px) { .timeline-list { gap: 4rem; } }
.timeline-item {
  position: relative;
  display: grid; gap: 1.5rem; align-items: center;
  padding-left: 4rem;
}
@media (min-width: 768px) {
  .timeline-item { grid-template-columns: 1fr 1fr; gap: 3rem; padding-left: 0; }
  .timeline-item.right > .ti-card { order: 2; }
  .timeline-item.right > .ti-icon { order: 1; }
}
.ti-card {
  border-radius: 1rem;
  padding: 1.5rem;
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 35%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--gold-rune) 25%, transparent), 0 20px 60px -20px color-mix(in oklab, var(--violet-mystic) 50%, transparent);
  max-width: 36rem;
}
@media (min-width: 768px) {
  .ti-card { padding: 1.75rem; }
  .timeline-item:not(.right) .ti-card { margin-left: auto; text-align: right; }
}
.ti-card .ti-head { display: flex; align-items: center; gap: 0.75rem; }
@media (min-width: 768px) {
  .timeline-item:not(.right) .ti-card .ti-head { flex-direction: row-reverse; }
}
.ti-num { font-family: var(--font-display); font-size: 1.875rem; color: var(--primary); }
.ti-title { font-family: var(--font-display); font-size: 1.25rem; }
@media (min-width: 768px) { .ti-title { font-size: 1.5rem; } }
.ti-card p { margin-top: 0.75rem; color: color-mix(in oklab, var(--foreground) 80%, transparent); line-height: 1.7; }

.ti-icon {
  display: none;
}
@media (min-width: 768px) {
  .ti-icon { display: flex; align-items: center; justify-content: center; }
}
.ti-icon-circle, .ti-icon-mobile {
  display: grid; place-content: center;
  border-radius: 9999px;
  background: linear-gradient(to bottom right, var(--primary), var(--amber-glow));
  color: var(--primary-foreground);
  box-shadow: var(--shadow-glow-gold);
}
.ti-icon-circle { width: 4rem; height: 4rem; }
.ti-icon-circle svg { width: 1.75rem; height: 1.75rem; }
.ti-icon-mobile {
  position: absolute; left: -0.25rem; top: 1.5rem;
  width: 2.5rem; height: 2.5rem;
}
.ti-icon-mobile svg { width: 1.25rem; height: 1.25rem; }
@media (min-width: 768px) { .ti-icon-mobile { display: none; } }

.mid-cta {
  margin-top: 6rem;
  position: relative; overflow: hidden;
  border-radius: 1.5rem;
  border: 1px solid color-mix(in oklab, var(--primary) 30%, transparent);
  padding: 2.5rem;
  text-align: center;
  background: linear-gradient(to bottom right, color-mix(in oklab, var(--violet-mystic) 30%, transparent), var(--background), color-mix(in oklab, var(--emerald-deep) 20%, transparent));
}
@media (min-width: 768px) { .mid-cta { padding: 3.5rem; } }
.mid-cta::before {
  content: ""; position: absolute; inset: 0;
  opacity: 0.4;
  background: radial-gradient(circle at center, var(--gold-rune), transparent 60%);
}
.mid-cta > * { position: relative; }
.mid-cta h3 { font-size: clamp(1.875rem, 4vw, 2.5rem); }

/* ===== TEAMS ===== */
.teams-grid { margin-top: 4rem; display: grid; gap: 2rem; }
@media (min-width: 1024px) { .teams-grid { grid-template-columns: 1fr 1fr; } }
.team-card {
  border-radius: 1.5rem;
  padding: 1.75rem;
  height: 100%;
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 35%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--gold-rune) 25%, transparent), 0 20px 60px -20px color-mix(in oklab, var(--violet-mystic) 50%, transparent);
}
@media (min-width: 768px) { .team-card { padding: 2.25rem; } }
.team-head { display: flex; align-items: center; gap: 1rem; }
.team-emoji {
  display: grid; place-content: center;
  width: 4rem; height: 4rem;
  border-radius: 1rem;
  font-size: 1.875rem;
  box-shadow: var(--shadow-glow-gold);
}
.team-emoji.a { background: linear-gradient(to bottom right, var(--violet-mystic), var(--amber-glow)); }
.team-emoji.b { background: linear-gradient(to bottom right, var(--accent), oklch(0.55 0.2 260)); }
.team-tag { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3em; color: var(--primary); }
.team-card h3 { margin-top: 0.25rem; font-size: 1.5rem; }
@media (min-width: 768px) { .team-card h3 { font-size: 1.875rem; } }
.team-card .desc { margin-top: 1rem; color: color-mix(in oklab, var(--foreground) 80%, transparent); }
.team-missions { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.mission {
  border-radius: 0.75rem;
  border: 1px solid color-mix(in oklab, var(--primary) 15%, transparent);
  background: color-mix(in oklab, var(--background) 30%, transparent);
  padding: 1rem;
}
.mission .g { font-size: 0.875rem; font-weight: 600; color: var(--primary); }
.mission .t { margin-top: 0.25rem; }
.mission .ex { margin-top: 0.25rem; font-size: 0.875rem; color: var(--muted-foreground); font-style: italic; }

.teams-fusion {
  margin-top: 3rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklab, var(--primary) 20%, transparent);
  background: color-mix(in oklab, var(--background) 40%, transparent);
  padding: 1.5rem;
  text-align: center;
}
@media (min-width: 768px) { .teams-fusion { padding: 2rem; } }

/* ===== TECH ===== */
.tech-grid { margin-top: 3.5rem; display: grid; gap: 1.25rem; }
@media (min-width: 640px) { .tech-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .tech-grid { grid-template-columns: repeat(3, 1fr); } }
.tech-card {
  border-radius: 1rem;
  padding: 1.5rem;
  height: 100%;
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 35%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--gold-rune) 25%, transparent), 0 20px 60px -20px color-mix(in oklab, var(--violet-mystic) 50%, transparent);
  transition: transform 0.2s ease;
}
.tech-card:hover { transform: translateY(-4px); }
.tech-head { display: flex; align-items: center; gap: 0.75rem; }
.tech-icon {
  display: grid; place-content: center;
  width: 3rem; height: 3rem;
  border-radius: 0.75rem;
  background: linear-gradient(to bottom right, color-mix(in oklab, var(--primary) 30%, transparent), color-mix(in oklab, var(--accent) 30%, transparent));
  border: 1px solid color-mix(in oklab, var(--primary) 30%, transparent);
}
.tech-icon svg { width: 1.5rem; height: 1.5rem; color: var(--primary); }
.tech-card h3 { font-size: 1.25rem; }
.tech-card p { margin-top: 1rem; font-size: 0.875rem; line-height: 1.7; color: color-mix(in oklab, var(--foreground) 80%, transparent); }

/* ===== BENEFITS ===== */
.benefits-grid { margin-top: 3.5rem; display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .benefits-grid { grid-template-columns: 1fr 1fr; } }
.benefit-card {
  border-radius: 1rem;
  padding: 1.75rem;
  height: 100%;
  display: flex; gap: 1.25rem; align-items: flex-start;
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 35%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--gold-rune) 25%, transparent), 0 20px 60px -20px color-mix(in oklab, var(--violet-mystic) 50%, transparent);
}
.benefit-icon {
  display: grid; place-content: center;
  width: 3.5rem; height: 3.5rem;
  flex-shrink: 0;
  border-radius: 1rem;
  background: linear-gradient(to bottom right, var(--primary), var(--amber-glow));
  color: var(--primary-foreground);
  box-shadow: var(--shadow-glow-gold);
}
.benefit-icon svg { width: 1.5rem; height: 1.5rem; }
.benefit-card h3 { font-size: 1.25rem; }
@media (min-width: 768px) { .benefit-card h3 { font-size: 1.5rem; } }
.benefit-card p { margin-top: 0.5rem; color: color-mix(in oklab, var(--foreground) 80%, transparent); line-height: 1.7; }

/* ===== COPILOT ===== */
.copilot-card {
  position: relative; overflow: hidden;
  border-radius: 2rem;
  padding: 2rem;
  border: 1px solid color-mix(in oklab, var(--primary) 30%, transparent);
  background: linear-gradient(180deg, color-mix(in oklab, var(--parchment) 6%, transparent), color-mix(in oklab, var(--gold-rune) 4%, transparent));
  backdrop-filter: blur(14px);
}
@media (min-width: 768px) { .copilot-card { padding: 3rem; } }
.copilot-card::before {
  content: ""; position: absolute; inset: 0;
  opacity: 0.3; pointer-events: none;
  background: radial-gradient(circle at top right, var(--gold-rune), transparent 60%);
}
.copilot-grid { position: relative; display: grid; gap: 2rem; }
@media (min-width: 768px) { .copilot-grid { grid-template-columns: 1fr 1fr; } }
.copilot-block {
  border-radius: 1rem;
  border: 1px solid color-mix(in oklab, var(--primary) 30%, transparent);
  background: color-mix(in oklab, var(--background) 50%, transparent);
  padding: 1.5rem;
}
.copilot-block.bad { border-color: color-mix(in oklab, var(--destructive) 40%, transparent); background: color-mix(in oklab, var(--destructive) 10%, transparent); }
.copilot-block.good { border-color: color-mix(in oklab, var(--primary) 40%, transparent); background: color-mix(in oklab, var(--primary) 10%, transparent); }
.copilot-block .head { display: flex; align-items: center; gap: 0.75rem; }
.copilot-block .head svg { width: 1.5rem; height: 1.5rem; color: var(--primary); }
.copilot-block.bad .head svg { color: var(--destructive); }
.copilot-block .head h3 { font-family: var(--font-display); font-size: 1.25rem; }
.copilot-block p { margin-top: 0.75rem; color: color-mix(in oklab, var(--foreground) 85%, transparent); }
.copilot-block .small { margin-top: 0.5rem; font-size: 0.875rem; color: var(--muted-foreground); }

.copilot-final {
  position: relative;
  margin-top: 2rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklab, var(--primary) 20%, transparent);
  background: color-mix(in oklab, var(--background) 40%, transparent);
  padding: 1.5rem;
  text-align: center;
}

/* ===== ABOUT ===== */
.about-card {
  border-radius: 1.5rem;
  padding: 2rem;
  display: grid; gap: 2rem; align-items: center;
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 35%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--gold-rune) 25%, transparent), 0 20px 60px -20px color-mix(in oklab, var(--violet-mystic) 50%, transparent);
}
@media (min-width: 768px) {
  .about-card { padding: 3rem; grid-template-columns: auto 1fr; gap: 2.5rem; }
}
.about-photo { position: relative; margin: 0 auto; }
@media (min-width: 768px) { .about-photo { margin: 0; } }
.about-photo::before {
  content: ""; position: absolute; inset: -0.75rem;
  border-radius: 9999px;
  background: linear-gradient(to bottom right, color-mix(in oklab, var(--primary) 40%, transparent), color-mix(in oklab, var(--amber-glow) 30%, transparent), color-mix(in oklab, var(--accent) 40%, transparent));
  filter: blur(40px);
}
.about-photo .frame {
  position: relative;
  width: 11rem; height: 11rem;
  border-radius: 9999px;
  overflow: hidden;
  border: 2px solid color-mix(in oklab, var(--primary) 40%, transparent);
  box-shadow: var(--shadow-glow-gold);
}
@media (min-width: 768px) { .about-photo .frame { width: 13rem; height: 13rem; } }
.about-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.about-text h2 { margin-top: 0.5rem; font-size: clamp(1.875rem, 3vw, 2.25rem); color: var(--foreground); }
.about-text .role { font-size: 0.875rem; color: var(--muted-foreground); }
.about-text p { margin-top: 1rem; color: color-mix(in oklab, var(--foreground) 85%, transparent); line-height: 1.7; }

/* ===== FAQ (acordeón nativo) ===== */
.faq-acc {
  margin-top: 2.5rem;
  border-radius: 1rem;
  padding: 0 1.5rem;
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 35%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--gold-rune) 25%, transparent), 0 20px 60px -20px color-mix(in oklab, var(--violet-mystic) 50%, transparent);
}
@media (min-width: 768px) { .faq-acc { padding: 0 2rem; } }
.faq-item { border-bottom: 1px solid color-mix(in oklab, var(--primary) 15%, transparent); }
.faq-item:last-child { border-bottom: 0; }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.25rem 0;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--foreground);
  transition: color 0.2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--primary); }
.faq-item summary .chev {
  width: 1rem; height: 1rem; flex-shrink: 0;
  transition: transform 0.25s ease;
}
.faq-item[open] summary .chev { transform: rotate(180deg); }
.faq-item .answer {
  padding-bottom: 1.25rem;
  color: color-mix(in oklab, var(--foreground) 80%, transparent);
  line-height: 1.7;
}

/* ===== SIGNUP SECTION ===== */
.signup-section {
  position: relative; overflow: hidden;
  padding: 7rem 0;
}
@media (min-width: 768px) { .signup-section { padding: 9rem 0; } }
.signup-bg { position: absolute; inset: 0; }
.signup-bg img { width: 100%; height: 100%; object-fit: cover; }
.signup-bg .overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, var(--background), color-mix(in oklab, var(--background) 70%, transparent), var(--background));
}
.signup-grid {
  position: relative;
  margin: 0 auto; max-width: 64rem;
  padding: 0 1.25rem;
  display: grid; gap: 3rem; align-items: center;
}
@media (min-width: 768px) { .signup-grid { padding: 0 2rem; } }
@media (min-width: 1024px) { .signup-grid { grid-template-columns: 1fr 1fr; } }
.signup-bullets { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; color: color-mix(in oklab, var(--foreground) 85%, transparent); }

/* Form */
.signup-form {
  border-radius: 1rem;
  padding: 1.5rem;
  display: flex; flex-direction: column; gap: 1rem;
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 35%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--gold-rune) 25%, transparent), 0 20px 60px -20px color-mix(in oklab, var(--violet-mystic) 50%, transparent);
}
@media (min-width: 768px) { .signup-form { padding: 2rem; } }
.form-field { display: flex; flex-direction: column; gap: 0.5rem; }
.form-field label { font-size: 0.875rem; font-weight: 600; color: color-mix(in oklab, var(--foreground) 90%, transparent); }
.form-field input[type="email"] {
  width: 100%;
  height: 3rem;
  padding: 0 0.875rem;
  border-radius: 0.5rem;
  background: color-mix(in oklab, var(--background) 40%, transparent);
  border: 1px solid color-mix(in oklab, var(--primary) 30%, transparent);
  color: var(--foreground);
  font-size: 1rem;
  outline: none;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.form-field input[type="email"]::placeholder { color: var(--muted-foreground); }
.form-field input[type="email"]:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--primary) 30%, transparent);
}

.checkbox-row { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.875rem; color: var(--muted-foreground); cursor: pointer; }
.checkbox-row input { margin-top: 0.2rem; width: 1rem; height: 1rem; accent-color: var(--primary); }
.checkbox-row a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }

.form-error { font-size: 0.875rem; color: var(--destructive); }
.form-hint { font-size: 0.75rem; color: color-mix(in oklab, var(--muted-foreground) 80%, transparent); }

.btn-submit {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 3.5rem; padding: 0.75rem 1.25rem;
  font-size: 1rem; line-height: 1.3;
  white-space: normal;
  width: 100%;
  border-radius: 0.75rem;
}
.btn-submit:disabled { opacity: 0.65; cursor: not-allowed; }

.honeypot { position: absolute; left: -9999px; width: 0; height: 0; opacity: 0; }

.success-card {
  border-radius: 1rem; padding: 2rem; text-align: center;
  background: color-mix(in oklab, var(--card) 75%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in oklab, var(--gold-rune) 35%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--gold-rune) 25%, transparent), 0 20px 60px -20px color-mix(in oklab, var(--violet-mystic) 50%, transparent);
}
.success-card .check { margin: 0 auto 0.75rem; width: 3rem; height: 3rem; color: var(--primary); }
.success-card h3 { font-size: 1.5rem; }

/* ===== FOOTER ===== */
.site-footer {
  position: relative;
  border-top: 1px solid color-mix(in oklab, var(--primary) 15%, transparent);
  padding: 3.5rem 0;
  margin-top: 3rem;
}
.footer-grid { display: grid; gap: 2.5rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } }
.footer-grid h4 { font-family: var(--font-display); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--primary); }
.footer-grid p, .footer-grid li { font-size: 0.875rem; color: color-mix(in oklab, var(--foreground) 80%, transparent); }
.footer-grid ul { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-grid ul a:hover { color: var(--primary); }
.footer-rgpd { margin-top: 1rem; font-size: 0.75rem; line-height: 1.7; color: color-mix(in oklab, var(--muted-foreground) 90%, transparent); }
.footer-rgpd a { color: var(--primary); text-decoration: underline; }
.footer-bottom {
  margin-top: 2.5rem;
  border-top: 1px solid color-mix(in oklab, var(--primary) 10%, transparent);
  padding-top: 1.5rem;
  display: flex; flex-direction: column; gap: 0.75rem;
  align-items: center; justify-content: space-between;
  font-size: 0.75rem; color: var(--muted-foreground);
}
@media (min-width: 768px) { .footer-bottom { flex-direction: row; } }

/* ===== Helpers ===== */
.icon-sm { width: 1rem; height: 1rem; }
.icon-md { width: 1.25rem; height: 1.25rem; }
.icon-lg { width: 1.5rem; height: 1.5rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}