:root {
  --bg: #020c3d;
  --bg-alt: #0a1440;
  --panel: #222639;
  --border: #323752;
  --text: #ffffff;
  --text-dim: #8893a8;
  --text-dim-2: #c9d8e0;
  --accent: #ff6240;
  --accent-2: #ff8b6b;
  --blue: #0038ff;
  --good: #37ca37;
  --bad: #e93d3d;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: 'Manrope', 'Inter', sans-serif;
  margin: 0 0 0.5em;
  line-height: 1.2;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 12, 61, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav__inner--end {
  justify-content: flex-end;
}

.nav__logo {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.nav__logo span {
  color: var(--accent);
  font-weight: 500;
}

/* BUTTONS */
.btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
  padding: 14px 32px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 8px 24px rgba(255, 98, 64, 0.3);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 98, 64, 0.4);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.btn--lg {
  font-size: 1.1rem;
  padding: 18px 40px;
}

/* HERO */
.hero {
  padding: 64px 0 48px;
  text-align: center;
  background:
    radial-gradient(circle at 50% -10%, rgba(255, 98, 64, 0.15), transparent 60%),
    var(--bg);
}

.hero__inner {
  max-width: 760px;
}

.badge {
  display: inline-block;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--accent-2);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 999px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hero__sub {
  font-size: 1.15rem;
  color: var(--text-dim-2);
  margin-bottom: 36px;
}

.hero__video {
  margin: 0 auto 36px;
  max-width: 640px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.hero__video video {
  display: block;
  width: 100%;
  height: auto;
  background: #000;
}

.spots {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  padding: 10px 20px;
  background: rgba(255, 98, 64, 0.1);
  border: 1px solid rgba(255, 98, 64, 0.35);
  border-radius: 999px;
  color: var(--text-dim-2);
  font-size: 0.9rem;
}

.spots--center {
  display: flex;
  justify-content: center;
  margin: 0 auto 32px;
  max-width: fit-content;
}

.spots strong {
  color: var(--accent-2);
}

.spots__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(255, 98, 64, 0.25);
  flex-shrink: 0;
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* SECTIONS */
.section {
  padding: 56px 0;
}

.section--alt {
  background: var(--bg-alt);
}

.section--dark {
  background: #060f47;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section__title {
  font-size: clamp(1.6rem, 3.5vw, 2.3rem);
  font-weight: 800;
  text-align: center;
  letter-spacing: -0.02em;
}

.section__intro {
  text-align: center;
  color: var(--text-dim-2);
  max-width: 600px;
  margin: 0 auto 32px;
}

/* COMPARE */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

.compare__col {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.compare__col h3 {
  font-size: 1.1rem;
}

.compare__col--bad h3 { color: var(--bad); }
.compare__col--good h3 { color: var(--good); }

.compare__col ul {
  margin: 0;
  padding-left: 20px;
  color: var(--text-dim-2);
}

.compare__col li {
  margin-bottom: 12px;
}

/* PILLARS */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pillar {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.pillar__num {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.pillar h3 {
  font-size: 1.1rem;
}

.pillar p {
  color: var(--text-dim-2);
  margin: 0;
}

/* RESULTS */
.results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.result-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px;
  overflow: hidden;
}

.result-card--highlight {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.result-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius) - 6px);
}

/* METRICS */
.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: center;
}

.metric__num {
  font-family: 'Manrope', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent);
}

.metric__label {
  color: var(--text-dim);
  margin-top: 6px;
}

/* FOOTER */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.footer__inner--center {
  justify-content: center;
  text-align: center;
}

/* RESPONSIVE */
@media (max-width: 860px) {
  .compare { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .results { grid-template-columns: repeat(2, 1fr); }
  .metrics { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .results { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 40px; }
}