:root {
  --bg: #0a0a0a;
  --card: #111111;
  --card-border: #1f1f1f;
  --accent: #e62b2b;
  --accent-dim: #7a1717;
  --text: #f2f2f2;
  --text-dim: #a3a3a3;
  --text-faint: #6b6b6b;
  --max-w: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Space Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .brand {
  font-family: "Rajdhani", -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0;
}

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

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

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-inline: 24px;
}

/* Header */

header.site {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--card-border);
}

header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 16px;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
}

.brand-mark img {
  height: 30px;
  width: auto;
}

nav.site-nav {
  display: flex;
  gap: 28px;
  font-size: 0.95rem;
}

nav.site-nav a {
  color: var(--text-dim);
  transition: color 0.15s ease;
}

nav.site-nav a:hover,
nav.site-nav a.active {
  color: var(--text);
}

/* Hero */

.hero {
  padding-block: 96px 72px;
  text-align: center;
  border-bottom: 1px solid var(--card-border);
  background:
    radial-gradient(ellipse at 50% 0%, rgba(230, 43, 43, 0.12), transparent 60%);
}

.hero .eyebrow {
  display: inline-block;
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.05;
  margin-bottom: 22px;
}

.hero h1 span {
  color: var(--accent);
}

.hero p.lede {
  color: var(--text-dim);
  font-size: 1.15rem;
  max-width: 620px;
  margin: 0 auto 34px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  border-color: var(--card-border);
  color: var(--text);
}

/* Sections */

section {
  padding-block: 88px;
}

section.alt {
  background: #0d0d0d;
  border-block: 1px solid var(--card-border);
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-head .eyebrow {
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

.section-head h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 14px;
}

.section-head p {
  color: var(--text-dim);
}

/* Feature grid */

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 32px 28px;
}

.card .icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(230, 43, 43, 0.12);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
}

.card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.card p {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin: 0;
}

/* Stats / band */

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

.band .stat h3 {
  font-size: 2.4rem;
  color: var(--accent);
  margin-bottom: 6px;
}

.band .stat p {
  color: var(--text-dim);
  margin: 0;
  font-size: 0.9rem;
}

/* CTA band */

.cta-band {
  text-align: center;
  padding-block: 90px;
}

.cta-band h2 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin-bottom: 16px;
}

.cta-band p {
  color: var(--text-dim);
  margin-bottom: 32px;
}

/* About page */

.about-hero {
  padding-block: 72px 56px;
  border-bottom: 1px solid var(--card-border);
}

.about-hero .eyebrow {
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 14px;
}

.about-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 18px;
}

.about-hero p {
  color: var(--text-dim);
  max-width: 640px;
  font-size: 1.05rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}

.two-col h2 {
  font-size: 1.7rem;
  margin-bottom: 16px;
}

.two-col p {
  color: var(--text-dim);
}

.contact-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 32px;
}

.contact-card dt {
  color: var(--text-faint);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 20px;
}

.contact-card dt:first-child {
  margin-top: 0;
}

.contact-card dd {
  margin: 6px 0 0;
  font-size: 1rem;
}

.contact-card a {
  color: var(--accent);
}

/* Footer */

footer.site {
  border-top: 1px solid var(--card-border);
  padding-block: 40px;
  color: var(--text-faint);
  font-size: 0.85rem;
}

footer.site .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

footer.site nav {
  display: flex;
  gap: 20px;
}

footer.site nav a:hover {
  color: var(--text-dim);
}

/* Responsive */

@media (max-width: 900px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .band {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 640px) {
  nav.site-nav {
    gap: 16px;
    font-size: 0.85rem;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-block: 64px 48px;
  }
  section {
    padding-block: 60px;
  }
}