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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== NAVBAR ===== */
#navbar {
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

#navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 20px rgba(107, 15, 26, 0.08);
}

.nav-link {
  position: relative;
}

/* ===== HERO ANIMATIONS ===== */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}

@keyframes float-delay {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(-2deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

@keyframes pulse-delay {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(1.3); }
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@keyframes fade-up-delay {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-up-delay-2 {
  from { opacity: 0; transform: translateY(50px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-float { animation: float 6s ease-in-out infinite; }
.animate-float-delay { animation: float-delay 7s ease-in-out infinite 1s; }
.animate-pulse { animation: pulse 3s ease-in-out infinite; }
.animate-pulse-delay { animation: pulse-delay 4s ease-in-out infinite 1.5s; }
.animate-fade-in { animation: fade-in 0.8s ease forwards; }
.animate-fade-up { animation: fade-up 0.8s ease forwards 0.2s; opacity: 0; }
.animate-fade-up-delay { animation: fade-up-delay 0.8s ease forwards 0.4s; opacity: 0; }
.animate-fade-up-delay-2 { animation: fade-up-delay-2 0.8s ease forwards 0.6s; opacity: 0; }

/* ===== STAT CARDS ===== */
.stat-card {
  animation: fade-up 0.6s ease forwards;
  opacity: 0;
}

.stat-card:nth-child(1) { animation-delay: 0.8s; }
.stat-card:nth-child(2) { animation-delay: 1s; }
.stat-card:nth-child(3) { animation-delay: 1.2s; }

/* ===== SERVICE CARDS ===== */
.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #6B0F1A, #B5445B, #FFC030);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.service-card:hover::before {
  opacity: 1;
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ===== MOBILE MENU ===== */
.mobile-link {
  display: block;
}

/* ===== SMOOTH HOVER FOR IMAGES ===== */
img {
  max-width: 100%;
  height: auto;
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #FFFDF7;
}

::-webkit-scrollbar-thumb {
  background: #C4556A;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #6B0F1A;
}

/* ===== FOCUS STYLES ===== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid #6B0F1A;
  outline-offset: 2px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .font-display {
    line-height: 1.15;
  }
}