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

body {
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 300;
}

.font-serif {
    font-family: 'Cormorant Garamond', Georgia, serif;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #fdfcf4;
}
::-webkit-scrollbar-thumb {
    background: #a7f3d0;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #6ee7b7;
}

/* Scroll Indicator Animation */
@keyframes scrollLine {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}
.animate-scroll-line {
    animation: scrollLine 1.5s ease-in-out infinite;
}

/* Service Card Hover */
.service-card {
    transition: background-color 0.5s ease;
}

.service-card:hover {
    background-color: #fefef8;
}

.service-card:hover svg {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

.service-card > div > svg {
    transition: transform 0.3s ease, color 0.3s ease;
}

/* Navbar Scroll State */
.nav-scrolled {
    background-color: rgba(253, 252, 244, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(22, 101, 52, 0.08);
}

.nav-scrolled .nav-link {
    color: #166534;
}

.nav-scrolled .nav-link:hover {
    color: #15803d;
}

.nav-scrolled .text-emerald-700 {
    color: #166534;
}

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

/* Menu Toggle Animation */
.menu-active #line1 {
    transform: rotate(45deg) translate(3px, 3px);
}
.menu-active #line2 {
    opacity: 0;
}
.menu-active #line3 {
    transform: rotate(-45deg) translate(3px, -3px);
    width: 24px;
}

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

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    .reveal-left {
        opacity: 0;
        transform: translateX(-30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    .reveal-right {
        opacity: 0;
        transform: translateX(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

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

/* Mobile Link Hover */
.mobile-link {
    opacity: 1;
    transform: none;
}

/* Button Focus States */
button:focus-visible,
a:focus-visible {
    outline: 2px solid #16a34a;
    outline-offset: 2px;
}

/* Image Loading */
img {
    display: block;
    max-width: 100%;
}

/* Selection Color */
::selection {
    background-color: #bbf7d0;
    color: #166534;
}