/* Base & Typography */
html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Scroll Reveal */
.reveal {
    opacity: 1;
    transform: translateY(0);
    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);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
}

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

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

/* Menu Toggle */
#menu-toggle.active .menu-line:first-child {
    transform: rotate(45deg) translate(3px, 3px);
}

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

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

/* Hero Animations */
@media (prefers-reduced-motion: no-preference) {
    .hero-subtitle {
        opacity: 0;
        transform: translateY(16px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .hero-title {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    .hero-desc {
        opacity: 0;
        transform: translateY(16px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .hero-cta {
        opacity: 0;
        transform: translateY(16px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .hero-image-wrapper {
        opacity: 0;
        transform: scale(0.97);
        transition: opacity 1s ease, transform 1s ease;
    }
    .hero-loaded .hero-subtitle {
        opacity: 1;
        transform: translateY(0);
    }
    .hero-loaded .hero-title {
        opacity: 1;
        transform: translateY(0);
        transition-delay: 0.15s;
    }
    .hero-loaded .hero-desc {
        opacity: 1;
        transform: translateY(0);
        transition-delay: 0.3s;
    }
    .hero-loaded .hero-cta {
        opacity: 1;
        transform: translateY(0);
        transition-delay: 0.45s;
    }
    .hero-loaded .hero-image-wrapper {
        opacity: 1;
        transform: scale(1);
        transition-delay: 0.2s;
    }
}

/* Selection */
::selection {
    background: rgba(13, 148, 136, 0.15);
    color: #0f766e;
}

/* Image hover container */
.aspect-\[3\/4\], .aspect-\[4\/5\], .aspect-square, .aspect-\[3\/4\] > img, .aspect-\[4\/5\] > img, .aspect-square > img {
    will-change: transform;
}

/* Smooth image loading */
img {
    background-color: rgba(0, 0, 0, 0.04);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #fafaf5;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}