/* ============================================================
   HERO SECTION
   ============================================================ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

/* Subtle grid background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99, 102, 241, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 102, 241, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 20%, transparent 80%);
}

.hero-glow {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(99, 102, 241, 0.13) 0%, transparent 65%);
  pointer-events: none;
}

.hero-glow-2 {
  position: absolute;
  bottom: 10%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(34, 211, 238, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 1;
  padding-top: 32px;
  padding-bottom: 80px;
}

.hero-content {
  max-width: 700px;
}

/* Staggered entrance animations */
.hero-content > * {
  opacity: 0;
  animation: heroFadeUp 0.8s ease forwards;
}

.hero-eyebrow {
  animation-delay: 0.1s;
  color: var(--primary-light) !important;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-content h1 {
  animation-delay: 0.22s;
  margin-bottom: 20px;
}

.hero-tagline {
  animation-delay: 0.38s;
  font-size: clamp(1rem, 2vw, 1.15rem) !important;
  color: var(--text-muted) !important;
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-ctas {
  animation-delay: 0.54s;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   WHAT I'M BUILDING SECTION
   ============================================================ */

#building {
  position: relative;
}

#building::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ============================================================
   NEWSLETTER / CALLOUT SECTION
   ============================================================ */

.newsletter-section {
  padding-top: 0;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-height) + 32px);
  }

  .hero-container {
    padding-top: 16px;
    padding-bottom: 64px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-glow,
  .hero-glow-2 {
    display: none;
  }
}