/* ===== Custom Styles for Nortons Flooring ===== */

    /* Smooth scrolling */
    html {
        scroll-behavior: smooth;
    }

    /* Selection color */
    ::selection {
        background-color: rgba(251, 191, 36, 0.3);
        color: #fff;
    }

    /* Scrollbar styling */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #030814;
    }
    ::-webkit-scrollbar-thumb {
        background: #152a4d;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #fbbf24;
    }

    /* ===== Reveal Animations ===== */
    .reveal {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    @media (prefers-reduced-motion: no-preference) {
        .reveal {
            opacity: 0;
            transform: translateY(30px);
        }
        .reveal.revealed {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Staggered reveal delays */
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }

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

    #navbar.scrolled {
        background: rgba(3, 8, 20, 0.95);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(251, 191, 36, 0.1);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    }

    /* ===== Gold Gradient Text ===== */
    .text-gradient-gold {
        background: linear-gradient(135deg, #fcd34d, #fbbf24, #d97706);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    /* ===== Card Hover Effects ===== */
    .card-hover {
        transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    }
    .card-hover:hover {
        transform: translateY(-4px);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    }

    /* ===== Button Shine Effect ===== */
    .btn-shine {
        position: relative;
        overflow: hidden;
    }
    .btn-shine::after {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: linear-gradient(
            to right,
            transparent 0%,
            rgba(255, 255, 255, 0.1) 50%,
            transparent 100%
        );
        transform: rotate(30deg);
        transition: left 0.6s ease;
    }
    .btn-shine:hover::after {
        left: 100%;
    }

    /* ===== Image Hover Zoom ===== */
    .img-zoom {
        overflow: hidden;
    }
    .img-zoom img {
        transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .img-zoom:hover img {
        transform: scale(1.08);
    }

    /* ===== Mobile Menu Animations ===== */
    .menu-line {
        display: block;
    }
    #menu-btn.active .menu-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    #menu-btn.active .menu-line:nth-child(2) {
        opacity: 0;
    }
    #menu-btn.active .menu-line:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
        width: 1.25rem;
    }

    /* ===== Gold Accent Line ===== */
    .accent-line {
        width: 60px;
        height: 3px;
        background: linear-gradient(90deg, #fbbf24, #d97706);
        border-radius: 2px;
    }

    /* ===== Floating Animation ===== */
    @keyframes float {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(-10px); }
    }
    .float-animation {
        animation: float 3s ease-in-out infinite;
    }

    /* ===== Pulse Ring ===== */
    @keyframes pulse-ring {
        0% { transform: scale(0.8); opacity: 0.5; }
        50% { transform: scale(1.2); opacity: 0; }
        100% { transform: scale(0.8); opacity: 0.5; }
    }
    .pulse-ring::before {
        content: '';
        position: absolute;
        inset: -4px;
        border-radius: inherit;
        border: 2px solid #fbbf24;
        animation: pulse-ring 2s ease-out infinite;
    }

    /* ===== Responsive Adjustments ===== */
    @media (max-width: 768px) {
        .font-serif {
            font-size: clamp(1.75rem, 5vw, 2.5rem);
        }
    }

    /* ===== Focus Visible ===== */
    *:focus-visible {
        outline: 2px solid #fbbf24;
        outline-offset: 2px;
    }

    /* ===== Loading State ===== */
    @keyframes shimmer {
        0% { background-position: -200% 0; }
        100% { background-position: 200% 0; }
    }
    .skeleton {
        background: linear-gradient(90deg, #0a1628 25%, #152a4d 50%, #0a1628 75%);
        background-size: 200% 100%;
        animation: shimmer 1.5s infinite;
    }