:root {
  color-scheme: light;
  font-family: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  --bg: #f8f9fa;
  --hero-bg: radial-gradient(circle at top, #6c9ef8, #4a7bd8 70%);
  --surface: #ffffff;
  --surface-2: #eff2fb;
  --primary: #5b8def;
  --primary-dark: #4a7bd8;
  --primary-alt: #8b5cf6;
  --secondary: #ffb84d;
  --accent: #ff6b6b;
  --text: #1a1a1a;
  --muted: #6b7280;
  --border: rgba(26, 26, 26, 0.08);
  --shadow: 0 20px 45px rgba(90, 110, 150, 0.25);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

.hero {
  padding: 32px clamp(24px, 6vw, 96px) 80px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 64px;
  background: var(--hero-bg);
  color: #fefefe;
}

.hero h1 {
  color: #ffffff;
}

.hero p {
  color: rgba(255, 255, 255, 0.85);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  padding: 12px 0;
  backdrop-filter: blur(10px);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.logo-mark {
  width: 80px;
  height: 100%;
  //border-radius: 12px;
  object-fit: cover;
  //box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.logo-text {
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 16px;
  align-items: center;
}

.nav-links a {
  color: #e0e7ff;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: #ffffff;
}

.nav-cta {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: #ffffff;
  color: var(--primary) !important;
  font-weight: 600;
  transition: background 0.2s ease, color 0.2s ease;
}
.nav-cta:hover {
  background: transparent;
  color: #ffffff;
}

.hero-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 48px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.78rem;
  color: var(--muted);
}

.hero .eyebrow {
  color: rgba(255, 255, 255, 0.7);
}

h1,
h2,
h3 {
  line-height: 1.1;
  margin: 16px 0;
}

h1 span {
  background: var(--accent);
  -webkit-background-clip: text;
  color: transparent;
}

.hero h1 span {
  background: none;
  -webkit-text-fill-color: #0f0f0f;
  color: #0f0f0f;
}

.hero-subtitle,
p {
  color: var(--muted);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 32px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.button.primary {
  background: linear-gradient(120deg, var(--primary), var(--primary-alt));
  color: #fff;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  background: transparent;
  transition: background 0.2s ease, color 0.2s ease;
}
.hero .button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: #ffffff;
  background: transparent;
}
.hero .button.secondary:hover {
  background: #ffffff;
  color: var(--primary);
}

.button:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.button.full {
  width: 100%;
  margin-top: 30px;
}

.stats {
  display: flex;
  gap: 32px;
  margin-top: 32px;
}

.stat-number {
  font-size: 2rem;
  font-weight: 600;
  color: #fff;
}

.stat-label,
.hero .hero-subtitle {
  color: rgba(255, 255, 255, 0.85);
}

.hero-card {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 32px;
  padding: 32px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.status-pill {
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
}

.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.timeline-title {
  font-weight: 600;
  margin: 0 0 6px;
}

.timeline-text {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.section {
  padding: 96px clamp(24px, 6vw, 120px);
  background: var(--bg);
}

.section.muted {
  background: #ffffff;
}

.section.highlight {
  background: linear-gradient(135deg, var(--primary), var(--primary-alt));
  color: #ffffff;
}

.section.highlight p,
.section.highlight h2 {
  color: #ffffff;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.video-container {
  border-radius: 24px;
  padding: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
  width: 100%;
  display: block;
}

.demo-video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0;
  margin: 0;
  padding: 0;
  vertical-align: top;
  background: #000;
}

/* Eliminar cualquier espacio en blanco alrededor del video */
.video-container::before,
.video-container::after {
  display: none;
}

.video-label {
  font-weight: 600;
}

.list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: var(--text);
}

.list li {
  padding-left: 28px;
  position: relative;
}

.list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--primary);
}

.center {
  text-align: center;
}

.features-grid {
  margin-top: 48px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.features-grid article {
  padding: 30px;
  border-radius: 24px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  min-height: 200px;
}

.features-grid article:nth-child(odd) {
  background: #ffffff;
}
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

.highlight-content {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.author {
  font-weight: 600;
  margin-top: 24px;
}

.downloads {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  align-items: center;
}

.downloads h2 {
  color: var(--primary-dark);
}

.store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

.store-button {
  display: inline-flex;
  padding: 12px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.store-button img {
  height: 48px;
}

.cta-card {
  padding: 40px;
  border-radius: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.footer {
  padding: 32px clamp(24px, 6vw, 120px);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  background: #ffffff;
  border-top: 1px solid var(--border);
}

.footer-links {
  display: flex;
  gap: 16px;
}

@media (max-width: 640px) {
  .hero-actions {
    flex-direction: column;
  }
  .stats {
    flex-direction: column;
    gap: 16px;
  }
  .nav-links {
    display: none;
  }
}