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

body {
  overflow-x: hidden;
}

::selection {
  background: #C8A45E;
  color: #0B1D3A;
}

/* Navbar transitions */
#navbar {
  background: transparent;
}

#navbar.scrolled {
  background: rgba(250, 250, 248, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.navbar-text {
  transition: color 0.3s ease;
}

.navbar-subtext {
  transition: color 0.3s ease;
}

#navbar:not(.scrolled) .navbar-text {
  color: #0B1D3A;
}

#navbar:not(.scrolled) .navbar-subtext {
  color: #5A544D;
}

#navbar.scrolled .navbar-text {
  color: #0B1D3A;
}

#navbar.scrolled .navbar-subtext {
  color: #5A544D;
}

.navbar-line {
  background: #0B1D3A;
  transition: background 0.3s ease, transform 0.3s ease, opacity 0.3s ease;
}

#navbar:not(.scrolled) .navbar-line {
  background: #0B1D3A;
}

#navbar.scrolled .navbar-line {
  background: #0B1D3A;
}

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

#mobile-menu.closed {
  opacity: 0 !important;
  pointer-events: none !important;
}

/* Hero animations */
.hero-eyebrow {
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-eyebrow.visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-headline {
  transition: opacity 0.8s ease 0.15s, transform 0.8s ease 0.15s;
}

.hero-headline.visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-subtitle {
  transition: opacity 0.8s ease 0.3s, transform 0.8s ease 0.3s;
}

.hero-subtitle.visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-cta {
  transition: opacity 0.8s ease 0.45s, transform 0.8s ease 0.45s;
}

.hero-cta.visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-stats {
  transition: opacity 0.8s ease 0.6s, transform 0.8s ease 0.6s;
}

.hero-stats.visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-image-container {
  transition: transform 0.8s ease;
}

.hero-image-container.visible {
  transform: translateY(0);
}

/* Section headers */
.section-eyebrow {
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.section-title {
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.section-subtitle {
  transition: opacity 0.6s ease, transform 0.6s ease;
}

/* About section */
.about-eyebrow {
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.about-title {
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.about-text p {
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.about-image-wrapper {
  transition: transform 0.8s ease;
}

/* Services */
.service-card {
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(11, 29, 58, 0.15);
}

/* Gallery */
.gallery-item {
  transition: transform 0.5s ease;
}

.gallery-item:hover {
  transform: scale(1.02);
}

/* Testimonials */
.testimonial-card {
  transition: transform 0.5s ease, background 0.5s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
}

/* Contact */
.contact-item {
  transition: transform 0.3s ease;
}

.contact-item:hover {
  transform: translateX(4px);
}

/* Scroll reveal base - content is visible by default */
.reveal {
  opacity: 1;
  transform: translateY(0);
}

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

/* Service card icon transition */
.service-icon {
  transition: background 0.5s ease, transform 0.5s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1);
}

/* Gallery overlay */
.gallery-item .absolute {
  transition: opacity 0.5s ease;
}

/* Smooth focus styles */
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
  outline: 2px solid #C8A45E;
  outline-offset: 2px;
}

/* Mobile menu button animation */
#hamburger.active span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

#hamburger.active span:nth-child(2) {
  opacity: 0;
}

#hamburger.active span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #FAFAF8;
}

::-webkit-scrollbar-thumb {
  background: #C8A45E;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #D4B36E;
}

/* Prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}