:root {
  --bg: #0b0f0e;
  --surface: #111715;
  --surface-light: #151c1a;
  --text: #f3f5f4;
  --muted: #a4b0ab;
  --accent: #2bd3b3;
  --accent-soft: rgba(43, 211, 179, 0.15);
  --border: rgba(243, 245, 244, 0.1);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --radius: 18px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

.container {
  width: min(1120px, 90%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 15, 14, 0.9);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  gap: 24px;
}

.brand img {
  height: 36px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.95rem;
  color: var(--muted);
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links .button {
  color: #f3f5f4;
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 10px 24px rgba(43, 211, 179, 0.2);
}

.nav-links .button:hover {
  color: #f3f5f4;
  background: #23bfa3;
  border-color: #23bfa3;
  box-shadow: 0 16px 32px rgba(43, 211, 179, 0.35);
}

.nav-toggle {
  display: none;
}

.hero {
  padding: 100px 0 80px;
}

.hero-grid {
  display: grid;
  gap: 48px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 3.6vw, 3.6rem);
  margin: 16px 0;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 28px;
}

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

.button {
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.button.primary {
  background: var(--accent);
  color: #04100d;
  box-shadow: var(--shadow);
}

.button.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 35px rgba(43, 211, 179, 0.2);
}

.button.ghost {
  color: var(--text);
  border-color: var(--border);
}

.button.ghost:hover {
  border-color: var(--accent);
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px;
}

.hero-highlights h3 {
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.hero-panel {
  display: grid;
  gap: 20px;
}

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

.logo-strip {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-top: 16px;
  color: var(--muted);
  font-weight: 600;
}

.section {
  padding: 80px 0;
}

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

.section-heading {
  max-width: 640px;
  margin-bottom: 40px;
}

.section-heading h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin-bottom: 12px;
}

.section-heading p {
  color: var(--muted);
}

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

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

.card h3 {
  margin-bottom: 10px;
}

.card p {
  color: var(--muted);
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill-grid span {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.story-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.story {
  padding: 24px;
  border-left: 2px solid var(--accent);
  background: var(--surface-light);
  border-radius: 14px;
}

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

.metrics {
  display: grid;
  gap: 20px;
}

.metrics h3 {
  font-size: 1.6rem;
  margin-bottom: 8px;
}

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

.contact-form {
  display: grid;
  gap: 16px;
  background: var(--surface-light);
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--muted);
}

input,
textarea {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  color: var(--text);
  font: inherit;
}

.site-footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-bottom: 30px;
}

.footer-logo {
  height: clamp(160px, 14vw, 240px);
  margin-bottom: 16px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 880px) {
  .nav-links {
    display: none;
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    right: 5%;
    background: var(--surface);
    padding: 16px;
    border-radius: 14px;
    border: 1px solid var(--border);
    gap: 12px;
  }

  .nav-toggle {
    display: inline-flex;
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text);
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 80px;
  }

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