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

:root {
  --bg: #0a0a0a;
  --fg: #f0ede6;
  --accent: #c8f04a;
  --muted: #555;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  min-height: 100vh;
}

/* NAV */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 4rem;
  border-bottom: 1px solid #1f1f1f;
}

.logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  color: var(--accent);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2.5rem;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

nav a:hover { color: var(--fg); }

/* HERO */
header {
  position: relative;
  padding: 6rem 4rem 5rem;
  overflow: hidden;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.hero-text { position: relative; z-index: 2; max-width: 700px; }

.tag {
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.6s 0.1s forwards;
}

h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
  opacity: 0;
  animation: fadeUp 0.6s 0.25s forwards;
}

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

.sub {
  color: var(--muted);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.6s 0.4s forwards;
}

.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  background: var(--accent);
  color: #000;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: transform 0.2s, box-shadow 0.2s;
  opacity: 0;
  animation: fadeUp 0.6s 0.55s forwards;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,240,74,0.25);
}

.hero-shape {
  position: absolute;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,240,74,0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* CARDS */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border-top: 1px solid #1f1f1f;
  background: #1f1f1f;
}

.card {
  background: var(--bg);
  padding: 3rem;
  transition: background 0.3s;
}

.card:hover { background: #111; }

.card-icon {
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
}

.card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.card p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  nav { padding: 1.2rem 1.5rem; }
  header { padding: 4rem 1.5rem; }
  .cards { grid-template-columns: 1fr; }
  .card { padding: 2rem 1.5rem; }
}