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

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

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

/* ========== NAVBAR ========== */
#navbar {
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

#navbar.scrolled {
  background: rgba(254, 252, 246, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(140, 18, 46, 0.08);
}

#navbar.scrolled .font-display {
  color: #8c122e !important;
}

#navbar.scrolled .menu-line {
  background: #8c122e !important;
}

/* Mobile Menu */
#mobileMenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

#mobileMenu.open {
  max-height: 400px;
}

.menu-line {
  transition: all 0.3s ease;
}

#menuBtn.active .menu-line:nth-child(1) {
  transform: translateY(3px) rotate(45deg);
}

#menuBtn.active .menu-line:nth-child(2) {
  opacity: 0;
}

#menuBtn.active .menu-line:nth-child(3) {
  transform: translateY(-3px) rotate(-45deg);
  width: 1.5rem;
}

.mobile-link {
  position: relative;
}

.mobile-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: #8c122e;
  transition: width 0.3s ease;
}

.mobile-link:hover::after {
  width: 100%;
}

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

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #8c122e, #ff4d6d);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover::before {
  transform: scaleX(1);
}

/* ========== GALLERY ========== */
.gallery-item {
  cursor: pointer;
}

/* ========== TESTIMONIAL CARDS ========== */
.testimonial-card {
  position: relative;
}

.testimonial-card::after {
  content: '"';
  position: absolute;
  top: 16px;
  right: 24px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 6rem;
  line-height: 1;
  color: rgba(140, 18, 46, 0.06);
  pointer-events: none;
}

/* ========== SCROLL ANIMATIONS ========== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ========== BUTTON HOVER EFFECTS ========== */
a {
  text-decoration: none;
}

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

::-webkit-scrollbar-track {
  background: #fefcf6;
}

::-webkit-scrollbar-thumb {
  background: #b8293d;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #9c2033;
}

/* ========== SELECTION ========== */
::selection {
  background: #fce4e6;
  color: #6e1c2b;
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .gallery-item img,
  .service-card::before {
    transition: none;
  }

  .service-card:hover img,
  .gallery-item:hover img {
    transform: none;
  }

  .animate-bounce {
    animation: none;
  }
}

/* ========== RESPONSIVE FINE-TUNING ========== */
@media (max-width: 640px) {
  .font-display {
    letter-spacing: 0.02em;
  }
}