/* CSS Variables */
        :root {
            --primary: #2E86C1;
            --primary-dark: #1B4F72;
            --secondary: #F4F8FB;
            --accent: #1B4F72;
            --text: #222222;
            --white: #ffffff;
            --light-gray: #f5f7fa;
            --gray: #6c757d;
            --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            --shadow-light: 0 5px 15px rgba(0, 0, 0, 0.05);
            --radius: 12px;
            --transition: all 0.3s ease;
        }

        /* Reset & Base Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--text);
            background-color: var(--white);
            overflow-x: hidden;
        }

        h1,
        h2,
        h3,
        h4,
        h5 {
            font-weight: 600;
            line-height: 1.2;
            margin-bottom: 1rem;
        }

        p {
            margin-bottom: 1rem;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        img {
            max-width: 100%;
            display: block;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        .section {
            padding: 5rem 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--primary-dark);
            margin-bottom: 1rem;
        }

        .section-title p {
            font-size: 1.1rem;
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto;
        }

        .btn {
            display: inline-block;
            padding: 0.9rem 2rem;
            border-radius: 50px;
            font-weight: 500;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            outline: none;
        }

        .btn-primary {
            background-color: var(--primary);
            color: var(--white);
            box-shadow: var(--shadow);
        }

        .btn-primary:hover {
            background-color: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 15px 30px rgba(43, 134, 193, 0.3);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
        }

        .btn-secondary:hover {
            background-color: var(--primary);
            color: var(--white);
            transform: translateY(-3px);
        }

        .card {
            background: var(--white);
            border-radius: var(--radius);
            box-shadow: var(--shadow-light);
            padding: 2rem;
            transition: var(--transition);
            height: 100%;
        }

        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }

        /* Top Bar */
        .top-bar {
            background-color: var(--primary-dark);
            color: var(--white);
            font-size: 0.9rem;
        }

        .top-bar-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0.5rem 0;
        }

        .top-left span {
            margin-right: 1.5rem;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }

        .top-left i {
            color: #d6eaf8;
        }

        .top-right a {
            color: var(--white);
            font-weight: 500;
            transition: var(--transition);
        }

        .top-right a:hover {
            text-decoration: underline;
        }

        /* Header Styles */
        header {
            position: fixed;
            top: 25px;
            left: 0;
            width: 100%;
            z-index: 1000;
            transition: var(--transition);
            padding: 1.2rem 0;
        }

        header.scrolled {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(10px);
            box-shadow: var(--shadow);
            padding: 0.8rem 0;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary);
            display: flex;
            align-items: center;
        }

        .logo img {
            height: 70px;
        }

        .nav-menu {
            display: flex;
        }

        .nav-menu li {
            margin-left: 2rem;
        }

        .nav-menu a {
            font-weight: 500;
            position: relative;
            transition: var(--transition);
        }

        .nav-menu a:hover {
            color: var(--primary);
            border: 1px solid var(--primary);
            padding: 5px;
            border-radius: 5px;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary);
            transition: var(--transition);
        }

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

        .hamburger {
            display: none;
            cursor: pointer;
            font-size: 1.5rem;
        }

        /* Hero Section */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            background: linear-gradient(135deg, #61789e 0%, #ffffff 90%);
        }

        .hero::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url("./images/hero.webp") no-repeat;
            background-position: center;
            background-size: cover;
            position: absolute;
            opacity: 0.3;
            z-index: 0;
        }

        .hero>* {
            position: relative;
            z-index: 1;
        }

        .hero-content {
            max-width: 650px;
            z-index: 1;
        }

        .hero-content h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            color: var(--primary-dark);
            opacity: 0;
            transform: translateY(30px);
            animation: fadeUp 0.8s ease forwards 0.3s;
        }

        .hero-content p {
            font-size: 1.2rem;
            margin-bottom: 2.5rem;
            color: var(--text);
            opacity: 0;
            transform: translateY(30px);
            animation: fadeUp 0.8s ease forwards 0.5s;
        }

        .hero-btns {
            display: flex;
            gap: 1rem;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeUp 0.8s ease forwards 0.7s;
        }

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

        /* About Section */
        .about {
            background-color: var(--secondary);
        }

        .about-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .about-card {
            text-align: center;
            opacity: 0;
            transform: translateY(30px);
            transition: var(--transition);
            border: 1px solid var(--accent);
            border-radius: 10px;
            box-shadow: 7px 7px 5px 0px var(--primary);

        }

        .about-card:hover {
            transform: translateX(30px);
            transition: var(--transition);
        }

        .about-card.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .about-card i {
            font-size: 3rem;
            color: var(--primary);
            margin-bottom: 1.5rem;
        }

        .about-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }

        /* Services Section */
        .services {
            background: var(--primary-dark);
            color: var(--white);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }

        .service-card {
            text-align: center;
            padding: 2.5rem 1.5rem;
            opacity: 0;
            transform: translateY(30px);
            transition: var(--transition);
            box-shadow: inset 0 4px 15px 0 var(--primary);
        }

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

        .service-card img {
            width: 80px;
            height: 80px;
            object-fit: cover;
            border-radius: 50%;
            margin: 0 auto 1.5rem;
            box-shadow: var(--shadow);
        }

        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: var(--primary-dark);
        }

        .service-card p {
            color: var(--gray);
        }

        .dark-title h2 {
            color: var(--light-gray);
        }

        .dark-title p {
            color: rgb(216, 213, 213);
        }

        /* Caregiver Section */
        .caregiver {
            background-color: var(--secondary);
        }

        .caregiver-form {
            background: var(--primary-dark);
            padding: 2.5rem;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form {
            background-color: var(--white);
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
        }

        .form-control {
            width: 100%;
            padding: 0.9rem 1.2rem;
            border: 1px solid #e1e5eb;
            border-radius: 8px;
            font-size: 1rem;
            transition: var(--transition);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(46, 134, 193, 0.2);
        }

        .caregiver-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
        }

        .caregiver-card {
            text-align: center;
            padding: 1.5rem;
            opacity: 0;
            transform: translateY(30px);
            transition: var(--transition);
            background-color: #1B4F72;
            color: var(--white);
        }

        .caregiver-card.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .caregiver-card img {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            object-fit: cover;
            margin: 0 auto 1rem;
            box-shadow: var(--shadow);
        }

        .rating {
            color: #FFC107;
            margin-bottom: 0.5rem;
        }

        /* Expert Advice Section */
        .advice-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            ;
        }

        .advice {
            background: linear-gradient(135deg, #f5f7fa 50%, var(--primary-dark) 50%);
        }

        .advice-card {
            overflow: hidden;
            opacity: 0;
            transform: translateY(30px);
            transition: var(--transition);
            box-shadow: 0px 7px 15px 0px var(--primary);
        }

        .advice-card.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .advice-img {
            height: 200px;
            overflow: hidden;
            border-radius: var(--radius) var(--radius) 0 0;
        }

        .advice-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .advice-card:hover .advice-img img {
            transform: scale(1.1);
        }

        .advice-content {
            padding: 1.5rem;
        }

        /* Testimonials Section */
        .testimonials {
            background-color: var(--secondary);
        }

        .testimonial-container {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            overflow: hidden;
        }

        .testimonial-slider {
            display: flex;
            transition: transform 0.5s ease;
        }

        .testimonial-slide {
            min-width: 100%;
            padding: 2rem;
            text-align: center;
        }

        .testimonial-content {
            background: var(--white);
            padding: 2.5rem;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            position: relative;
            margin-bottom: 2rem;
        }

        .testimonial-content::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 0;
            border-left: 15px solid transparent;
            border-right: 15px solid transparent;
            border-top: 15px solid var(--white);
        }

        .testimonial-img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            object-fit: cover;
            margin: 0 auto 1rem;
            box-shadow: var(--shadow);
        }

        .testimonial-slide h3 {
            color: var(--white);
        }

        .test {
            color: #d0c4c4 !important;
        }

        .testimonial-controls {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 2rem;
        }

        .testimonial-controls button {
            background: var(--primary);
            color: var(--white);
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            transition: var(--transition);
        }

        .testimonial-controls button:hover {
            background: var(--primary-dark);
        }

        /* FAQ Section */
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            margin-bottom: 1rem;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-light);
            border: 1px solid var(--primary);
        }

        .faq-question {
            background: var(--white);
            padding: 1.5rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 500;
            transition: var(--transition);
        }

        .faq-question:hover {
            background: var(--light-gray);
        }

        .faq-question i {
            transition: var(--transition);
        }

        .faq-answer {
            background: var(--light-gray);
            padding: 0 1.5rem;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }

        .faq-item.active .faq-answer {
            max-height: 500px;
            padding: 1.5rem;
        }

        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }

        /* CTA Section */
        .cta {
            background: linear-gradient(rgba(43, 134, 193, 0.9), rgba(27, 79, 114, 0.9)), url('https://images.unsplash.com/photo-1576091160399-112ba8d25d1f?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80') no-repeat center center/cover;
            color: var(--white);
            text-align: center;
            padding: 6rem 0;
        }

        .cta h2 {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
        }

        .cta p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 2.5rem;
        }

        .cta .btn {
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
            }

            70% {
                box-shadow: 0 0 0 15px rgba(255, 255, 255, 0);
            }

            100% {
                box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
            }
        }

        /* Contact & Footer */
        .contact {
            background-color: var(--primary-dark);
            color: var(--white);
            padding: 4rem 0;
        }

        .contact-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
        }

        /* Contact Card */
        .contact-card {
            background-color: var(--accent);
            color: var(--white);
            padding: 2rem;
            border-radius: 15px;
            box-shadow: var(--shadow);
            transition: transform var(--transition), box-shadow var(--transition);
            border-left: 1px solid var(--light-gray);
            border-right: 1px solid var(--light-gray);
        }

        .contact-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
        }

        .contact-card h3,
        .contact-card h4 {
            margin-bottom: 1rem;
            font-size: 1.5rem;
        }

        .contact-card p {
            margin-bottom: 1rem;
            line-height: 1.6;
            font-size: 0.95rem;
            color: #ccc;
        }

        /* Contact Details */
        .contact-card .contact-detail {
            display: flex;
            align-items: center;
            margin-bottom: 0.8rem;
            font-size: 0.95rem;
        }

        .contact-card .contact-detail i {
            margin-right: 0.75rem;
            color: var(--primary);
            width: 20px;
            text-align: center;
        }

        .contact-card .social-icons {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }

        .contact-card .social-icons a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            color: var(--white);
            font-size: 1rem;
            transition: var(--transition);
        }

        .contact-card .social-icons a:hover {
            background: var(--primary);
            transform: translateY(-5px);
            color: var(--white);
        }

        /* Footer */
        .footer {
            background-color: var(--accent);
            color: var(--white);
            padding: 2rem 0;
            text-align: center;
            margin-top: -50px;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1.5rem;
            margin-bottom: 1.5rem;
        }

        .footer-links a {
            color: var(--white);
            text-decoration: none;
            transition: var(--transition);
            border-width: 1px 0px 1px 0px;
            border-color: var(--white);
            border-style: solid;
            border-radius: 20%;
            padding: 15px;
        }

        .footer-links a:hover {
            color: var(--primary-dark);
            background-color: var(--light-gray);
        }

        /* Responsive Adjustments */
        @media (max-width: 980px) {
            .contact-container {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 640px) {
            .contact-container {
                grid-template-columns: 1fr;
            }

            .contact-card h3,
            .contact-card h4 {
                font-size: 1.3rem;
            }
        }

        /* Modal */
        .modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 2000;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
        }

        .modal.active {
            opacity: 1;
            visibility: visible;
        }

        .modal-content {
            background: var(--white);
            padding: 3rem;
            border-radius: var(--radius);
            max-width: 500px;
            width: 90%;
            text-align: center;
            position: relative;
            transform: translateY(50px);
            transition: transform 0.5s ease;
        }

        .modal.active .modal-content {
            transform: translateY(0);
        }

        .modal-close {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--gray);
        }

        /* Responsive Styles */
        @media (max-width: 1200px) {
            .container {
                max-width: 1140px;
            }
        }

        @media (max-width: 992px) {
            .container {
                max-width: 960px;
            }

            .hero-content h1 {
                font-size: 3rem;
            }

            .caregiver-container {
                grid-template-columns: 1fr;
                gap: 3rem;
            }
        }

        @media (max-width: 768px) {
            .container {
                max-width: 720px;
            }

            .section {
                padding: 4rem 0;
            }

            .section-title h2 {
                font-size: 2rem;
            }

            .hero-content h1 {
                font-size: 2.5rem;
            }

            .nav-menu {
                position: fixed;
                top: 70px;
                right: -100%;
                width: 80%;
                height: calc(100vh - 70px);
                background: var(--white);
                flex-direction: column;
                align-items: center;
                justify-content: flex-start;
                padding-top: 3rem;
                transition: var(--transition);
                box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
            }

            .nav-menu.active {
                right: 0;
            }

            .nav-menu li {
                margin: 1.5rem 0;
            }

            .hamburger {
                display: block;
                z-index: 2000;
                position: relative;
            }

            .hero-btns {
                flex-direction: column;
                align-items: flex-start;
            }

            .hero-btns .btn {
                width: 100%;
                text-align: center;
                margin-bottom: 1rem;
            }
        }

        @media (max-width: 576px) {
            .container {
                max-width: 540px;
                padding: 0 1rem;
            }

            .section {
                padding: 3rem 0;
            }

            .hero-content h1 {
                font-size: 2rem;
            }

            .hero-content p {
                font-size: 1rem;
            }

            .section-title h2 {
                font-size: 1.8rem;
            }

            .card,
            .caregiver-form {
                padding: 1.5rem;
            }
        }

        /* Back to Top Button */
        .back-to-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 55px;
            height: 55px;
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s ease;
            z-index: 999;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
            font-size: 1.2rem;
        }

        .back-to-top.active {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .back-to-top:hover {
            transform: translateY(-5px) scale(1.1);
            box-shadow: 0 12px 25px rgba(0, 0, 0, 0.35);
            background: linear-gradient(135deg, #0f5045, #00bfff);
            color: #fff;
        }

        .back-to-top i {
            transition: transform 0.4s ease;
        }

        .back-to-top:hover i {
            transform: rotate(-180deg);
        }

        @media (max-width: 640px) {
            .back-to-top {
                width: 50px;
                height: 50px;
                font-size: 1rem;
            }
        }

        /* Mobile Top Bar Layout */
        @media (max-width: 768px) {

            .top-bar {
                padding: 0.5rem 0;
            }

            .top-bar-container {
                display: flex;
                justify-content: space-between;
                align-items: center;
            }

            /* Left side: Phone */
            .top-left {
                display: flex;
                justify-content: space-between;
                width: 100%;
            }

            .top-left span {
                font-size: 0.70rem;
                display: flex;
                align-items: center;
                gap: 0.4rem;
                white-space: nowrap;
            }

            /* Phone left */
            .top-left span:first-child {
                justify-content: flex-start;
            }

            /* Address right */
            .top-left span:last-child {
                justify-content: flex-end;
                text-align: right;
            }

            /* Hide caregiver button on mobile */
            .top-right {
                display: none;
            }

            header {
                top: 30px;
            }
        }