/* ===== BASE ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; overflow-x: hidden; }

/* ===== NAVBAR ===== */
.nav-scrolled {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.0);
  backdrop-filter: blur(0px);
  transition: background 0.35s ease, backdrop-filter 0.35s ease, box-shadow 0.35s ease;
}
.nav-scrolled.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(123,45,142,0.08);
}
.nav-link {
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #7B2D8E;
  border-radius: 1px;
  transition: width 0.25s ease;
}
.nav-link:hover::after { width: 100%; }

/* ===== MOBILE MENU ===== */
.mobile-menu {
  animation: slideDown 0.3s ease;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.mobile-nav-link {
  position: relative;
}

/* ===== HERO GRADIENT ===== */
.hero-gradient {
  background: linear-gradient(135deg, #3d1743 0%, #7B2D8E 35%, #a76aad 60%, #d4b8df 80%, #fef08a 100%);
  min-height: 100vh;
  position: relative;
}
.hero-badge {
  animation: fadeInDown 0.8s ease both;
}
.hero-deco {
  animation: float 8s ease-in-out infinite;
}
.hero-deco-2 { animation-delay: -3s; animation-duration: 10s; }
.hero-deco-3 { animation-delay: -5s; animation-duration: 12s; }

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -20px) scale(1.05); }
  66% { transform: translate(-15px, 15px) scale(0.95); }
}

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

/* ===== HERO ANIMATIONS ===== */
.hero-gradient h1 {
  animation: fadeInUp 0.8s 0.2s ease both;
}
.hero-gradient p {
  animation: fadeInUp 0.8s 0.4s ease both;
}
.hero-gradient .flex.flex-col {
  animation: fadeInUp 0.8s 0.6s ease both;
}
.hero-gradient .mt-16 {
  animation: fadeInUp 0.8s 0.8s ease both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== REVEAL ANIMATIONS (below fold only) ===== */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== SERVICE CARDS ===== */
.service-card {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: no-preference) {
  .service-card {
    opacity: 0;
    transform: translateY(20px);
  }
  .service-card.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f5eff7; }
::-webkit-scrollbar-thumb { background: #d4b8df; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #a76aad; }