/* ─── Base & Typography ─── */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
}

::selection {
  background: #c45228;
  color: #FDFBF8;
}

/* ─── Scroll Reveal (progressive enhancement) ─── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }
  .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; }
}

/* ─── Hero Animations ─── */
@media (prefers-reduced-motion: no-preference) {
  .hero-eyebrow {
    animation: fadeSlideUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s both;
  }
  .hero-headline {
    animation: fadeSlideUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.4s both;
  }
  .hero-sub {
    animation: fadeSlideUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.6s both;
  }
  .hero-cta, .hero-cta-outline {
    animation: fadeSlideUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.8s both;
  }
}

@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(32px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── Navbar ─── */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: #c45228;
  transition: width 0.3s ease;
}

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

#navbar.scrolled {
  background: rgba(253, 251, 248, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(212, 137, 104, 0.15);
}

#navbar.scrolled .nav-link,
#navbar.scrolled a:not(.nav-link):not(.hero-cta):not(.hero-cta-outline) {
  color: #3A322D;
}

/* ─── Mobile Menu ─── */
.mobile-link {
  position: relative;
}

#mobileMenu.open {
  opacity: 1;
  pointer-events: all;
}

#mobileMenu.closed {
  opacity: 0;
  pointer-events: none;
}

.menu-line {
  display: block;
}

.menu-btn.active .menu-line:first-child {
  transform: rotate(45deg) translate(3px, 3px);
}

.menu-btn.active .menu-line:last-child {
  transform: rotate(-45deg) translate(3px, -3px);
}

/* ─── Section Labels ─── */
.section-label {
  letter-spacing: 0.3em;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.125rem);
}

/* ─── Service Cards ─── */
.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #c45228, #e8b09a);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* ─── Gallery ─── */
.gallery-item {
  position: relative;
  overflow: hidden;
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(58, 50, 45, 0);
  transition: background 0.4s ease;
}

.gallery-item:hover::after {
  background: rgba(58, 50, 45, 0.15);
}

/* ─── Form ─── */
input:focus,
select:focus,
textarea:focus {
  outline: none;
}

select option {
  background: #3A322D;
  color: #FDFBF8;
}

/* ─── Parallax-like subtle hero shift ─── */
#hero img {
  will-change: transform;
}

/* ─── Responsive adjustments ─── */
@media (max-width: 768px) {
  .section-title {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
  }
}