:root {
  --bg: #07110f;
  --bg-alt: #0b1a17;
  --panel: rgba(16, 39, 34, 0.74);
  --line: rgba(122, 214, 176, 0.25);
  --text: #dff7ef;
  --muted: #95beb0;
  --accent: #7ad6b0;
  --accent-strong: #44f0aa;
  --danger: #ff6b6b;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 12%, rgba(59, 158, 122, 0.2), transparent 40%),
    radial-gradient(circle at 82% 24%, rgba(122, 214, 176, 0.16), transparent 35%),
    linear-gradient(160deg, var(--bg), var(--bg-alt) 55%, #081915 100%);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

.grid-overlay {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(122, 214, 176, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 214, 176, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  pointer-events: none;
  z-index: -2;
}

.noise-overlay {
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: 0.25;
  pointer-events: none;
  z-index: -1;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(7, 17, 15, 0.75);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 5vw;
  z-index: 10;
}

.brand {
  text-decoration: none;
  font-family: "Orbitron", sans-serif;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--text);
}

.brand-glow {
  color: var(--accent-strong);
  text-shadow: 0 0 18px rgba(68, 240, 170, 0.8);
}

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

.site-nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  transition: color 0.22s ease;
}

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

.nav-cta {
  text-decoration: none;
  color: #072018;
  background: var(--accent);
  border: 1px solid transparent;
  font-weight: 700;
  padding: 0.52rem 0.95rem;
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.25s ease;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(122, 214, 176, 0.42);
}

main {
  width: min(1120px, 92vw);
  margin: 0 auto;
  padding: 5rem 0 4rem;
}

.hero {
  min-height: 72vh;
  display: grid;
  align-content: center;
  gap: 1.2rem;
}

.eyebrow,
.section-kicker {
  margin: 0;
  font-family: "Orbitron", sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.13em;
  color: var(--accent);
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.2;
}

h1 {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(2rem, 6vw, 4.2rem);
  max-width: 14ch;
}

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

.hero-text {
  max-width: 62ch;
  color: var(--muted);
  margin: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn {
  text-decoration: none;
  font-weight: 700;
  border-radius: 10px;
  padding: 0.78rem 1.08rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.25s ease, background-color 0.2s ease;
}

.btn-primary {
  color: #072018;
  background: var(--accent-strong);
}

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

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 35px rgba(68, 240, 170, 0.2);
}

.stats {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  max-width: 740px;
}

.stats li {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.85rem;
  box-shadow: var(--shadow);
}

.stats strong {
  display: block;
  font-family: "Orbitron", sans-serif;
  font-size: 1.45rem;
  color: var(--accent-strong);
}

.stats span {
  color: var(--muted);
  font-size: 0.95rem;
}

section {
  margin-top: 4.8rem;
}

.section-title-wrap {
  display: grid;
  gap: 0.58rem;
  margin-bottom: 1.2rem;
}

h2 {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(1.5rem, 3.8vw, 2.4rem);
  max-width: 28ch;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.1rem;
}

.panel p,
.panel li,
.service-card p,
.project-item p,
.contact-panel p {
  color: var(--muted);
}

.panel ul {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.service-card {
  background: linear-gradient(165deg, rgba(27, 56, 49, 0.75), rgba(8, 24, 20, 0.9));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.1rem;
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(122, 214, 176, 0.62);
}

.project-list {
  display: grid;
  gap: 0.95rem;
}

.project-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  background: rgba(9, 26, 22, 0.86);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
}

.tag {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(122, 214, 176, 0.5);
  border-radius: 999px;
  padding: 0.3rem 0.62rem;
  white-space: nowrap;
}

.contact-panel {
  background: linear-gradient(150deg, rgba(11, 33, 28, 0.9), rgba(11, 23, 20, 0.92));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.8rem;
}

.contact-links a {
  color: var(--accent-strong);
  text-decoration: none;
  border-bottom: 1px dotted rgba(68, 240, 170, 0.5);
}

.site-footer {
  text-align: center;
  padding: 1.7rem 1rem 2rem;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .site-header {
    flex-wrap: wrap;
    gap: 0.65rem;
  }

  .site-nav {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .stats,
  .about-grid,
  .card-grid {
    grid-template-columns: 1fr;
  }

  .project-item {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  main {
    padding-top: 4rem;
  }

  .nav-cta {
    display: none;
  }

  h1 {
    font-size: clamp(1.8rem, 8vw, 2.6rem);
  }
}