/* Custom styles for Altitude Appraisals */

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

body {
  overflow-x: hidden;
}

/* Selection */
::selection {
  background-color: #C0714F;
  color: white;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #fafaf8;
}
::-webkit-scrollbar-thumb {
  background: #d9d5cc;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #C0714F;
}

/* Hero Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.hero-content {
  animation: fadeInUp 0.9s ease-out forwards;
}

.hero-image-wrapper {
  animation: scaleIn 1s ease-out 0.3s forwards;
  opacity: 0;
}

/* Scroll Indicator */
@keyframes scrollIndicator {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(200%); }
}

.animate-scroll-indicator {
  animation: scrollIndicator 1.5s ease-in-out infinite;
}

/* Navigation */
#navbar {
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

#navbar.scrolled {
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: #C0714F;
  transition: width 0.3s ease;
}

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

/* Mobile Menu */
#mobile-menu {
  animation: fadeInUp 0.3s ease-out;
}

.mobile-nav-link {
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

/* Section Reveals */
.section-reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

/* Service Cards */
.service-card {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease, background 0.5s ease, box-shadow 0.5s ease, border-color 0.5s ease;
}

/* Process Steps */
.process-step {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

/* About Image */
.about-image {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-content,
  .hero-image-wrapper,
  .section-reveal,
  .service-card,
  .process-step,
  .about-image {
    animation: none;
    opacity: 1;
    transform: none;
    transition: none;
  }

  .animate-scroll-indicator {
    animation: none;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .hero-image-wrapper {
    margin-top: 2rem;
  }
}