/* === Custom Base Styles === */
:root {
    --terra-500: #d4612e;
    --terra-600: #c24a20;
    --sand-500: #e8c98a;
    --cream: #FFF8F0;
}

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

/* === Navbar Scroll State === */
.nav-scrolled {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 248, 240, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.nav-scrolled nav {
    padding-top: 12px;
    padding-bottom: 12px;
}

/* === Service Card Hover === */
.service-card {
    will-change: transform;
}

/* === FAQ Transitions === */
.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-content {
    max-height: 200px;
    padding-top: 0;
    padding-bottom: 1.5rem;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-icon {
    transition: transform 0.3s ease;
}

/* === Mobile Menu === */
#mobileMenu {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === Scroll Reveal (progressive enhancement) === */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal.revealed {
        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; }
}

/* === Hero floating animation === */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.hero-float {
    animation: float 4s ease-in-out infinite;
}

/* === Selection Color === */
::selection {
    background: #f6cbb8;
    color: #672715;
}

/* === Focus Visible === */
:focus-visible {
    outline: 2px solid #d4612e;
    outline-offset: 2px;
}

/* === Smooth image loading === */
img {
    loading: lazy;
}