/* Base layout */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background-color: #050506;
  color: #f4f4f5;
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  text-decoration: underline;
}

/* Layout helpers */

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-inner {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.section-inner.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: flex-start;
}

.section-lead {
  max-width: 640px;
  color: #a1a1aa;
  font-size: 0.98rem;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(5, 5, 6, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(39, 39, 42, 0.8);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-logo {
  height: 40px;
  width: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand-name {
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.brand-tagline {
  font-size: 0.8rem;
  color: #a1a1aa;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  font-size: 0.9rem;
}

.nav a {
  color: #e4e4e7;
  position: relative;
  padding-bottom: 0.15rem;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.1rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #fbbf24, #f97316);
  transition: width 0.18s ease-out;
}

.nav a:hover::after {
  width: 100%;
}

/* Hero */

.hero {
  padding: 4.5rem 0 4rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 3.5rem;
  align-items: center;
}

.hero-copy h1 {
  font-size: 2.5rem;
  line-height: 1.15;
  margin: 0 0 1rem;
}

.hero-kicker {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: #fbbf24;
  margin-bottom: 0.8rem;
}

.hero-lead {
  margin: 0 0 1.8rem;
  color: #d4d4d8;
  font-size: 1rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.6rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #a1a1aa;
}

.hero-meta span {
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  border: 1px solid #27272a;
  background: radial-gradient(circle at top left, rgba(250, 204, 21, 0.08), transparent),
    radial-gradient(circle at bottom right, rgba(59, 130, 246, 0.04), transparent);
}

/* Hero side panel */

.hero-panel {
  display: flex;
  justify-content: flex-end;
}

.hero-card {
  width: 100%;
  max-width: 360px;
  padding: 1.8rem 1.6rem;
  border-radius: 1.25rem;
  border: 1px solid rgba(63, 63, 70, 0.9);
  background:
    radial-gradient(circle at top left, rgba(250, 204, 21, 0.15), transparent 60%),
    radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.1), transparent 60%),
    #09090b;
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.75);
}

.hero-card h2 {
  font-size: 1.1rem;
  margin: 0 0 1.1rem;
}

.stats-list {
  list-style: none;
  margin: 0 0 1.3rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.stats-list li {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.stats-list .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #a1a1aa;
}

.stats-list .value {
  font-size: 0.92rem;
  color: #f4f4f5;
}

.hero-footnote {
  margin: 0;
  font-size: 0.75rem;
  line-height: 1.45;
  color: #a1a1aa;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.4rem;
  font-size: 0.88rem;
  font-weight: 500;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition:
    background-color 0.14s ease-out,
    color 0.14s ease-out,
    border-color 0.14s ease-out,
    box-shadow 0.14s ease-out,
    transform 0.08s ease-out;
}

.btn.primary {
  background: linear-gradient(135deg, #fbbf24, #f97316);
  color: #030712;
  box-shadow: 0 18px 35px rgba(251, 191, 36, 0.45);
}

.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 40px rgba(251, 191, 36, 0.55);
  text-decoration: none;
}

.btn.ghost {
  border-color: #3f3f46;
  color: #e4e4e7;
  background-color: rgba(24, 24, 27, 0.8);
}

.btn.ghost:hover {
  border-color: #71717a;
  background-color: rgba(39, 39, 42, 0.95);
  text-decoration: none;
}

.btn.full {
  width: 100%;
}

/* Cards */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.6rem;
}

.cards-grid.mini {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  border-radius: 1.1rem;
  border: 1px solid #27272a;
  background: radial-gradient(circle at top left, rgba(250, 204, 21, 0.08), transparent),
    radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.06), transparent),
    #09090b;
  padding: 1.3rem 1.2rem 1.25rem;
}

.card h3 {
  margin: 0 0 0.6rem;
  font-size: 1rem;
}

.card p {
  margin: 0;
  font-size: 0.9rem;
  color: #d4d4d8;
}

/* Bullet panel */

.bullet-panel {
  border-radius: 1.1rem;
  border: 1px solid #27272a;
  padding: 1.5rem 1.4rem;
  background: radial-gradient(circle at top left, rgba(250, 204, 21, 0.05), transparent),
    #050509;
}

.bullet-panel h3 {
  margin: 0 0 0.8rem;
  font-size: 1rem;
}

.bullet-panel ul {
  margin: 0;
  padding-left: 1.1rem;
  color: #d4d4d8;
  font-size: 0.9rem;
}

.bullet-panel li + li {
  margin-top: 0.4rem;
}

/* Contact */

.section-contact {
  border-top: 1px solid #27272a;
  border-bottom: 1px solid #27272a;
  background: radial-gradient(circle at top left, rgba(250, 204, 21, 0.08), transparent),
    radial-gradient(circle at bottom, rgba(37, 99, 235, 0.08), transparent),
    #050508;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.contact-list li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.contact-list .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #a1a1aa;
}

.contact-list a {
  font-size: 0.95rem;
  color: #e4e4e7;
}

.contact-list a:hover {
  text-decoration: underline;
}

.contact-box {
  border-radius: 1.1rem;
  border: 1px solid #27272a;
  background: #020617;
  padding: 1.5rem 1.4rem 1.4rem;
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.75);
}

.contact-box h3 {
  margin: 0 0 0.7rem;
  font-size: 1rem;
}

.contact-box p {
  margin: 0 0 1.1rem;
  font-size: 0.9rem;
  color: #d4d4d8;
}

/* Typography */

h1,
h2,
h3 {
  color: #fafafa;
}

h2 {
  font-size: 1.4rem;
  margin: 0 0 0.9rem;
}

p {
  line-height: 1.6;
  font-size: 0.95rem;
}

/* Footer */

.site-footer {
  padding: 1.6rem 0 2.1rem;
  background: #020617;
  border-top: 1px solid #18181b;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  text-align: center;
  font-size: 0.8rem;
  color: #a1a1aa;
}

.footer-note {
  color: #71717a;
}

/* Responsive */

@media (max-width: 960px) {
  .header-inner {
    flex-direction: row;
    gap: 1rem;
  }

  .nav {
    gap: 1.1rem;
    font-size: 0.8rem;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-panel {
    justify-content: flex-start;
  }

  .cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cards-grid.mini {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-inner.two-column {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    margin-top: 0.4rem;
  }

  .hero {
    padding-top: 3.4rem;
  }

  .hero-copy h1 {
    font-size: 2rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cards-grid,
  .cards-grid.mini {
    grid-template-columns: minmax(0, 1fr);
  }
}