/* Custom styles for Mr Vapor Smoke Shop */

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

    /* Custom scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #0d0710;
    }
    ::-webkit-scrollbar-thumb {
        background: #9d4ebd;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #c45ec4;
    }

    /* Selection color */
    ::selection {
        background: rgba(255, 183, 3, 0.3);
        color: #fff;
    }

    /* Hero animations */
    .hero-subtitle {
        animation: slideUp 0.8s ease forwards;
        opacity: 0;
        transform: translateY(30px);
    }
    .hero-title {
        animation: slideUp 0.8s ease 0.2s forwards;
        opacity: 0;
        transform: translateY(30px);
    }
    .hero-desc {
        animation: slideUp 0.8s ease 0.4s forwards;
        opacity: 0;
        transform: translateY(30px);
    }

    @keyframes slideUp {
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Product card hover */
    .product-card {
        transition: transform 0.5s ease, box-shadow 0.5s ease;
    }
    .product-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 25px 60px rgba(157, 78, 189, 0.2);
    }

    /* Nav scroll effect */
    nav.scrolled {
        background: rgba(13, 7, 16, 0.95) !important;
        backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(157, 78, 189, 0.2);
    }

    /* Mobile menu animation */
    .menu-line {
        transform-origin: center;
    }
    .menu-btn.active .menu-line:nth-child(1) {
        transform: rotate(45deg) translate(4px, 4px);
    }
    .menu-btn.active .menu-line:nth-child(2) {
        opacity: 0;
    }
    .menu-btn.active .menu-line:nth-child(3) {
        transform: rotate(-45deg) translate(4px, -4px);
        width: 1.25rem;
    }

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

    .mobile-link {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
    }
    .mobile-menu.open .mobile-link {
        opacity: 1;
        transform: translateY(0);
    }
    .mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
    .mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
    .mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
    .mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
    .mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

    /* Intersection observer animations */
    .fade-in {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }

    /* Input focus styles */
    input:focus, textarea:focus {
        background: rgba(255, 255, 255, 0.08) !important;
    }

    /* Link hover underline animation */
    .nav-link {
        position: relative;
    }
    .nav-link::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 0;
        width: 0;
        height: 2px;
        background: #ffb703;
        transition: width 0.3s ease;
    }
    .nav-link:hover::after {
        width: 100%;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
        .font-serif {
            font-size: clamp(2rem, 8vw, 3.5rem);
        }
    }