:root {
  --bg: #0a0a0a;
  --bg-soft: #151515;
  --text: #f5f5f5;
  --muted: #c8c8c8;
  --yellow: #ffd32a;
  --yellow-soft: #ffe98a;
  --border: rgba(255, 211, 42, 0.32);
  --panel: rgba(255, 211, 42, 0.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Inter", sans-serif;
  background: repeating-linear-gradient(
      -45deg,
      #0a0a0a,
      #0a0a0a 16px,
      #111111 16px,
      #111111 32px
    );
  color: var(--text);
  line-height: 1.65;
}

.container { width: min(1120px, 92%); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(10, 10, 10, 0.9);
  border-bottom: 2px solid var(--yellow);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}

.logo {
  font-family: "Oswald", sans-serif;
  color: var(--yellow);
  text-decoration: none;
  letter-spacing: 1px;
  font-size: 1.35rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.nav-links a.active,
.nav-links a:hover { color: var(--yellow); }

.nav-toggle {
  display: none;
  border: 1px solid var(--yellow);
  background: transparent;
  color: var(--yellow);
  border-radius: 10px;
  padding: 0.4rem 0.65rem;
  font-weight: 700;
}

.hero {
  padding: 5rem 0 2.2rem;
  border-bottom: 1px dashed var(--border);
}

.eyebrow {
  color: var(--yellow);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-weight: 800;
  font-size: 0.78rem;
}

h1, h2, h3 {
  margin: 0 0 0.8rem;
  line-height: 1.15;
  text-wrap: balance;
}

h1 {
  font-family: "Oswald", sans-serif;
  font-size: clamp(2.2rem, 4.4vw, 3.8rem);
  text-transform: uppercase;
}

h2 {
  font-family: "Oswald", sans-serif;
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  text-transform: uppercase;
}

p { color: var(--muted); margin: 0 0 0.9rem; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1rem; }

.btn {
  border: none;
  text-decoration: none;
  border-radius: 8px;
  padding: 0.68rem 1.05rem;
  font-weight: 800;
  background: var(--yellow);
  color: #0a0a0a;
  cursor: pointer;
}

.btn-ghost {
  background: transparent;
  color: var(--yellow);
  border: 1px solid var(--yellow);
}

.btn-sm { padding: 0.5rem 0.9rem; }

.section { padding: 1.4rem 0 2.2rem; }
.section-head { margin-bottom: 0.95rem; }

.striped {
  background: linear-gradient(180deg, rgba(255, 211, 42, 0.06), transparent);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.1rem;
}

.project-grid,
.split-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.contact-grid {
  max-width: 760px;
}

.card,
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
}

.card h3,
.panel h3 { color: var(--yellow-soft); }

.link {
  color: var(--yellow);
  text-decoration: none;
  font-weight: 700;
}

.contact-form {
  display: grid;
  gap: 0.75rem;
}

label {
  font-weight: 700;
  color: var(--yellow-soft);
}

input,
textarea,
select {
  width: 100%;
  margin-top: 0.3rem;
  background: #0f0f0f;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 0.62rem;
  font: inherit;
}

.site-footer {
  border-top: 2px solid var(--yellow);
  margin-top: 2rem;
}

.footer-row {
  padding: 1rem 0;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

@media (max-width: 860px) {
  .project-grid,
  .split-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav { flex-wrap: wrap; }
  .nav-toggle { display: inline-flex; }
  .btn-sm { display: none; }
  .nav-links {
    width: 100%;
    display: none;
    flex-direction: column;
    border: 1px solid var(--yellow);
    border-radius: 10px;
    padding: 0.7rem;
    background: #101010;
  }
  .nav-links.open { display: flex; }
}