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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
}

/* ===== NAVBAR ===== */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: #7B2D3B;
  transition: width 0.3s ease;
}

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

#navbar.scrolled {
  background: rgba(253, 248, 244, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(123, 45, 59, 0.08);
}

#navbar.scrolled .font-serif {
  color: #7B2D3B;
}

/* Mobile menu */
#mobileMenu.open {
  opacity: 1;
  pointer-events: all;
}

#mobileMenu.open .mobile-link {
  animation: fadeUp 0.4s ease forwards;
  opacity: 0;
}

#mobileMenu.open .mobile-link:nth-child(1) { animation-delay: 0.05s; }
#mobileMenu.open .mobile-link:nth-child(2) { animation-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(3) { animation-delay: 0.15s; }
#mobileMenu.open .mobile-link:nth-child(4) { animation-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(5) { animation-delay: 0.25s; }

.menu-line {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#menuToggle.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

#menuToggle.active .menu-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
  width: 1.4rem;
  margin-right: 0;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== BUTTONS ===== */
.btn-primary {
  background: #7B2D3B;
  color: #FDF8F4;
  border-radius: 9999px;
  padding: 0.875rem 2rem;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.btn-primary:hover {
  background: #9f1d46;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(123, 45, 59, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: #7B2D3B;
  border: 1.5px solid rgba(123, 45, 59, 0.3);
  border-radius: 9999px;
  padding: 0.8125rem 2rem;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.btn-secondary:hover {
  background: rgba(123, 45, 59, 0.06);
  border-color: #7B2D3B;
}

/* ===== SECTION LABELS ===== */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #7B2D3B;
  background: linear-gradient(135deg, #fce4e8, #f9cfd8);
  padding: 0.4rem 1rem;
  border-radius: 9999px;
}

.section-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 400;
  line-height: 1.1;
  color: #2C1E1A;
}

/* ===== SERVICE CARDS ===== */
.service-card {
  background: white;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(44, 30, 26, 0.06);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(123, 45, 59, 0.12);
}

.service-card-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.service-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-card-img {
  transform: scale(1.08);
}

.service-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(44, 30, 26, 0.5), transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity 0.4s ease;
}

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

.service-card-content {
  padding: 1.5rem;
}

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

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
}

.gallery-item:hover .gallery-img {
  transform: scale(1.06);
}

/* ===== FORM ===== */
.form-input {
  width: 100%;
  padding: 0.875rem 1.125rem;
  border: 1.5px solid #f5e0e6;
  border-radius: 0.75rem;
  font-family: 'Nunito Sans', system-ui, sans-serif;
  font-size: 0.9375rem;
  color: #2C1E1A;
  background: white;
  transition: all 0.25s ease;
  outline: none;
}

.form-input::placeholder {
  color: #b8a49e;
}

.form-input:focus {
  border-color: #7B2D3B;
  box-shadow: 0 0 0 3px rgba(123, 45, 59, 0.1);
}

/* ===== SCROLL REVEAL (progressive enhancement) ===== */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .reveal.revealed {
    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; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 767px) {
  .service-card-img-wrap {
    aspect-ratio: 16/10;
  }
}