/* Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

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

::-webkit-scrollbar-track {
    background: #fafaf8;
}

::-webkit-scrollbar-thumb {
    background: #d8d0c3;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #bfb5a5;
}

/* Selection */
::selection {
    background: #f9d4b8;
    color: #3a160c;
}

/* Navbar */
#navbar {
    transition: background-color 0.5s ease, backdrop-filter 0.5s ease, box-shadow 0.5s ease;
}

#navbar.scrolled {
    background-color: rgba(250, 247, 242, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

#navbar.scrolled .font-serif,
#navbar.scrolled .nav-link,
#navbar.scrolled .menu-line {
    color: #262320;
}

/* Mobile Menu */
.mobile-menu-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

#mobileMenu.open .mobile-menu-link {
    opacity: 1;
    transform: translateY(0);
}

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

/* Mobile Menu Button Animation */
#mobileMenuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

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

#mobileMenuBtn.active .menu-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Hero Animations */
.hero-subtitle {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.hero-title {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.5s;
    opacity: 0;
}

.hero-desc {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.7s;
    opacity: 0;
}

.hero-ctas {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.9s;
    opacity: 0;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Line Animation */
.animate-scroll-line {
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% {
        opacity: 0.4;
        transform: scaleY(0.5);
        transform-origin: top;
    }
    50% {
        opacity: 1;
        transform: scaleY(1);
    }
}

/* Reveal Animations (below the fold only) */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-up {
    transform: translateY(0);
}

.reveal-left {
    transform: translateX(0);
}

.reveal-right {
    transform: translateX(0);
}

/* Only apply hidden initial state when prefers-reduced-motion is not set, and only for elements that will be animated by JS */
@media (prefers-reduced-motion: no-preference) {
    .reveal-up.revealed {
        transform: translateY(0);
    }
    .reveal-left.revealed {
        transform: translateX(0);
    }
    .reveal-right.revealed {
        transform: translateX(0);
    }
}

/* 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;
    }
    
    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
    }
}

/* Focus Styles */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #d45a22;
    outline-offset: 3px;
    border-radius: 2px;
}

/* Image Placeholder Fallback */
img {
    background: linear-gradient(135deg, #eae5db 0%, #d8d0c3 100%);
}

/* Print Styles */
@media print {
    nav, #mobileMenuBtn, .animate-scroll-line {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .bg-warmGray-950,
    section[class*="bg-warmGray-950"] {
        background: #fff !important;
        color: #000 !important;
    }
}