/* ============================================
   DG Hair Design — Custom Styles
   ============================================ */

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

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #fdfcfa;
}
::-webkit-scrollbar-thumb {
    background: #9bbfad;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #749f88;
}

/* Navbar */
.nav {
    background: rgba(253, 252, 250, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(45, 90, 61, 0.08);
}

.nav.scrolled {
    background: rgba(253, 252, 250, 0.95);
    box-shadow: 0 4px 30px rgba(45, 90, 61, 0.08);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #2d5a3d;
    transition: width 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.nav-link:hover::after {
    width: 100%;
}

/* Hero */
.hero {
    position: relative;
}

/* Service cards */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(45, 90, 61, 0.02) 0%, rgba(45, 90, 61, 0) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    border-radius: inherit;
}

.service-card:hover::before {
    opacity: 1;
}

/* Mobile menu */
.mobile-nav-link {
    position: relative;
}

/* Form */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(45, 90, 61, 0.1);
}

/* Gallery hover */
.overflow-hidden {
    position: relative;
}

/* Decorative underline on serif text */
.font-serif em {
    font-style: italic;
}

/* Smooth image loading */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* 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;
    }
}

/* Focus visible */
*:focus-visible {
    outline: 2px solid #2d5a3d;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Selection */
::selection {
    background: #c5d7cc;
    color: #1c3827;
}