/* ===== Base & Utilities ===== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    overflow-x: hidden;
}

::selection {
    background: rgba(196, 129, 90, 0.2);
    color: inherit;
}

/* ===== Scroll Reveal (progressive enhancement) ===== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        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);
    }
}

/* ===== Hero Animations ===== */
@media (prefers-reduced-motion: no-preference) {
    .hero-subtitle {
        animation: fadeUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s both;
    }
    
    .hero-title {
        animation: fadeUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.4s both;
    }
    
    .hero-desc {
        animation: fadeUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.6s both;
    }
    
    .hero-cta {
        animation: fadeUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.8s both;
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(32px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Navbar Scroll State ===== */
nav.scrolled {
    background: rgba(253, 252, 250, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(196, 129, 90, 0.1);
}

nav.scrolled .nav-link {
    color: #1c1917;
}

nav.scrolled .nav-link:hover {
    color: #c4815a;
}

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

.mobile-menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(2px, 2px);
}

.mobile-menu-open .menu-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-open body {
    overflow: hidden;
}

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

/* ===== Custom Select Arrow ===== */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a8a29e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* ===== Smooth Focus States ===== */
input:focus,
textarea:focus,
select:focus {
    box-shadow: 0 0 0 1px rgba(196, 129, 90, 0.3);
}

/* ===== Print Styles ===== */
@media print {
    nav, #contact-form, .reveal {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}