/* ========================================
       Waterfront HomeCare — Custom Styles
       ======================================== */

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

    /* Custom Scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #faf6f0;
    }
    ::-webkit-scrollbar-thumb {
        background: #d4d4d4;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #a3a3a3;
    }

    /* Selection */
    ::selection {
        background: #c4644a;
        color: white;
    }

    /* ========================================
       Navigation
       ======================================== */
    #navbar {
        background: rgba(253, 251, 248, 0.9);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(212, 212, 212, 0.5);
    }

    #navbar.scrolled {
        background: rgba(253, 251, 248, 0.97);
        box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
    }

    .nav-link {
        position: relative;
    }

    .nav-link::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 0;
        width: 0;
        height: 1.5px;
        background: #c4644a;
        transition: width 0.3s ease;
    }

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

    /* Burger Menu */
    .burger-line {
        transition: all 0.3s ease;
    }

    #mobile-toggle.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(4px, 4px);
    }
    #mobile-toggle.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    #mobile-toggle.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(4px, -4px);
        width: 1.25rem;
    }

    .mobile-nav-link {
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.4s ease;
    }

    #mobile-menu.open .mobile-nav-link {
        opacity: 1;
        transform: translateY(0);
    }

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

    /* ========================================
       Reveal Animations
       ======================================== */
    .reveal-up {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal-up.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-right {
        opacity: 0;
        transform: translateX(60px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal-right.revealed {
        opacity: 1;
        transform: translateX(0);
    }

    .reveal-left {
        opacity: 0;
        transform: translateX(-40px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal-left.revealed {
        opacity: 1;
        transform: translateX(0);
    }

    /* ========================================
       Service Cards
       ======================================== */
    .service-card {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .service-card.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .service-card:hover {
        transform: translateY(-4px) !important;
    }

    /* ========================================
       Testimonial Cards
       ======================================== */
    .testimonial-card {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .testimonial-card.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    /* ========================================
       Form Styles
       ======================================== */
    select {
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23a3a3a3' stroke-width='2' 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;
        padding-right: 2.5rem;
    }

    select:focus {
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23c4644a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    }

    /* ========================================
       Parallax-like subtle effects
       ======================================== */
    @media (prefers-reduced-motion: no-preference) {
        .hero-img {
            will-change: transform;
        }
    }

    /* ========================================
       Responsive Adjustments
       ======================================== */
    @media (max-width: 768px) {
        .font-serif {
            line-height: 1.1;
        }
    }

    /* ========================================
       Print Styles
       ======================================== */
    @media print {
        #navbar, #mobile-menu {
            display: none;
        }
        body {
            background: white;
        }
        section {
            page-break-inside: avoid;
        }
    }