:root {
  --bg: #091112;
  --surface: #111e20;
  --surface-soft: #162628;
  --ink: #ecf3ee;
  --ink-soft: #b6c6bd;
  --accent: #2ec4a4;
  --accent-strong: #1b9d83;
  --line: #294041;
  --radius: 18px;
  --shadow: 0 14px 45px rgba(2, 9, 10, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Manrope, sans-serif;
  line-height: 1.5;
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 85% 8%, rgba(21, 119, 101, 0.6) 0%, rgba(21, 119, 101, 0) 45%),
    radial-gradient(circle at 10% 92%, rgba(70, 97, 181, 0.4) 0%, rgba(70, 97, 181, 0) 40%),
    linear-gradient(135deg, #070d0f 0%, #0b1518 48%, #0d171a 100%);
}

h1,
h2,
h3 {
  margin: 0 0 0.8rem;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2rem, 6vw, 4rem);
}

h2 {
  font-size: clamp(1.6rem, 4vw, 2.7rem);
}

h3 {
  font-size: 1.25rem;
}

p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
}

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

.section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(7, 13, 15, 0.82);
  border-bottom: 1px solid rgba(236, 243, 238, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  color: var(--ink);
  text-decoration: none;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 1.2rem;
}

.nav-links a,
.site-footer a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
}

.nav-links a:hover,
.site-footer a:hover {
  color: var(--accent);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #031012;
  font-weight: 700;
  padding: 0.72rem 1.2rem;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
  background: var(--accent-strong);
  color: #eefcf8;
}

.button-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.button-small {
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
}

.eyebrow {
  margin-bottom: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: center;
}

.lead {
  font-size: 1.1rem;
  max-width: 58ch;
}

.hero-roles {
  margin: 0 0 0.6rem;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.hero-stats span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--ink-soft);
  font-size: 0.82rem;
  padding: 0.34rem 0.72rem;
}

.hero-stats strong {
  color: var(--ink);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}

.hero-card,
.card,
.contact-card {
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.2rem;
}

.hero-card h2 {
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
}

.hero-card ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--ink-soft);
}

.hero-card li {
  margin-bottom: 0.5rem;
}

.card-grid {
  display: grid;
  gap: 1rem;
}

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

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

.card {
  padding: 1.2rem;
}

.project-cover-wrap {
  margin: -1.2rem -1.2rem 1rem;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
  background: #0b1416;
}

.project-cover {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.card h3 {
  margin-bottom: 0.45rem;
}

.card p {
  margin-bottom: 0.7rem;
}

.project-meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.9rem;
}

.pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  color: var(--ink-soft);
}

.impact {
  font-weight: 700;
  color: var(--ink);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.section-note {
  max-width: none;
  margin: 0;
}

.section-note-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.timeline article {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.2rem;
  align-items: start;
}

.contact-card {
  padding: 1.2rem;
}

.site-footer {
  border-top: 1px solid rgba(236, 243, 238, 0.1);
  padding: 1rem 0 2rem;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .hero-grid,
  .contact-wrap,
  .three-up,
  .two-up,
  .timeline {
    grid-template-columns: 1fr;
  }

  .section-head,
  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}