/* --- CSS VARIABLES & RESET --- */
        :root {
            --primary-color: #ff4b7d; /* Romantic Pink */
            --primary-dark: #d6336c;
            --secondary-color: #6610f2; /* Deep Purple */
            --text-dark: #333333;
            --text-light: #666666;
            --white: #ffffff;
            --bg-light: #f9f9f9;
            --overlay-color: rgba(0, 0, 0, 0.5);
            --shadow: 0 4px 15px rgba(0,0,0,0.1);
            --transition: all 0.3s ease;
            --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: var(--font-main);
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

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

        ul {
            list-style: none;
        }

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

        /* --- UTILITIES --- */
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        .section-padding {
            padding: 80px 0;
        }

        .text-center {
            text-align: center;
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            font-size: 1rem;
        }

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

        .btn-primary:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(255, 75, 125, 0.4);
        }

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

        .btn-outline:hover {
            background-color: var(--white);
            color: var(--primary-color);
        }

        .section-title {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--secondary-color);
        }

        .section-subtitle {
            max-width: 700px;
            margin: 0 auto 50px auto;
            color: var(--text-light);
        }

        /* --- HEADER --- */
        header {
            background-color: var(--white);
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }

        .nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .logo span {
            color: var(--secondary-color);
        }

        .nav-links {
            display: flex;
            gap: 25px;
        }

        .nav-links a {
            font-weight: 500;
            font-size: 0.95rem;
            transition: var(--transition);
        }

        .nav-links a:hover {
            color: var(--primary-color);
        }

        .auth-buttons {
            display: flex;
            gap: 15px;
        }

        .btn-sm {
            padding: 8px 20px;
            font-size: 0.9rem;
        }

        /* Mobile Menu */
        .hamburger {
            display: none;
            cursor: pointer;
            font-size: 1.5rem;
        }

        /* --- HERO SECTION --- */
        #hero {
            height: 100vh;
            background: linear-gradient(rgba(102, 16, 242, 0.6), rgba(255, 75, 125, 0.6)), url('../img/hero.webp');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--white);
            margin-top: 0; /* Override margin because header is fixed */
        }

        .hero-content h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }

        .hero-content p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
        }

        /* --- ABOUT US --- */
        #about {
            background-color: var(--white);
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .about-img img {
            border-radius: 20px;
            box-shadow: var(--shadow);
        }

        .about-text h2 {
            font-size: 2rem;
            color: var(--secondary-color);
            margin-bottom: 20px;
        }

        /* --- DATING CATEGORIES --- */
        #categories {
            background-color: var(--bg-light);
        }

        .categories-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
            gap: 30px;
        }

        .category-card {
            background: var(--white);
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .category-card:hover {
            transform: translateY(-10px);
        }

        .category-icon {
            font-size: 2.5rem;
            margin-bottom: 15px;
            display: inline-block;
        }

        .category-card h3 {
            margin-bottom: 10px;
            color: var(--primary-color);
        }

        /* --- WHY CHOOSE US --- */
        #why-us {
            background-color: var(--white);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }

        .feature-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding: 20px;
        }

        .feature-icon {
            width: 60px;
            height: 60px;
            background: rgba(255, 75, 125, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 15px;
            color: var(--primary-color);
        }

        /* --- LATEST PROFILES --- */
        #profiles {
            background-color: var(--bg-light);
        }

        .profile-carousel {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            padding-bottom: 20px;
            scroll-behavior: smooth;
        }

        .profile-carousel::-webkit-scrollbar {
            height: 8px;
        }

        .profile-carousel::-webkit-scrollbar-thumb {
            background: #ccc;
            border-radius: 4px;
        }

        .profile-card {
            min-width: 220px;
            background: var(--white);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .profile-card:hover {
            transform: scale(1.02);
        }

       

        .profile-info {
            padding: 20px;
        }

        .profile-name {
            font-weight: 700;
            font-size: 1.1rem;
        }

        .profile-desc {
            font-size: 0.9rem;
            color: var(--text-light);
            margin-top: 5px;
        }

        /* --- MATCHING SCORE TEST --- */
        #matching-test {
            background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
            color: var(--white);
        }

        #matching-test .section-title {
            color: var(--white);
        }
        
        #matching-test .section-subtitle {
            color: rgba(255,255,255,0.9);
        }

        .test-box {
            background: var(--white);
            padding: 40px;
            border-radius: 20px;
            max-width: 600px;
            margin: 0 auto;
            color: var(--text-dark);
            text-align: center;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }

        .form-group {
            margin-bottom: 20px;
            text-align: left;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }

        .form-control {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
        }

        .score-display {
            margin-top: 20px;
            display: none;
            font-size: 1.2rem;
            font-weight: bold;
        }

        .score-number {
            color: var(--primary-color);
            font-size: 2rem;
        }

        /* --- REGISTER FORM --- */
        #register {
            background-color: var(--bg-light);
        }

        .register-container {
            background: var(--white);
            border-radius: 20px;
            box-shadow: var(--shadow);
            overflow: hidden;
            display: flex;
            flex-wrap: wrap;
        }

        .register-info {
            flex: 1;
            padding: 50px;
            background: var(--primary-color);
            color: var(--white);
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .register-form-wrapper {
            flex: 1.5;
            padding: 50px;
        }

        .register-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .full-width {
            grid-column: span 2;
        }

        .checkbox-group {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.9rem;
        }

        /* --- TESTIMONIALS --- */
        #testimonials {
            background-color: var(--white);
        }

        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .testimonial-card {
            background: var(--bg-light);
            padding: 30px;
            border-radius: 15px;
            position: relative;
        }

        .testimonial-text {
            font-style: italic;
            margin-bottom: 20px;
        }

        .testimonial-author {
            font-weight: bold;
            color: var(--secondary-color);
        }

        /* --- NEWSLETTER & POLICY --- */
        #newsletter {
            background-color: #2c0e37; /* Very dark purple */
            color: var(--white);
        }
        
        #newsletter .section-title {
            color: var(--white);
        }

        .newsletter-form {
            display: flex;
            gap: 15px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 20px;
        }

        .newsletter-form input {
            padding: 12px 20px;
            border-radius: 30px;
            border: none;
            width: 250px;
        }

        #community-policy {
            background-color: var(--bg-light);
        }
        
        .policy-box {
            background: var(--white);
            padding: 30px;
            border-left: 5px solid var(--secondary-color);
            border-radius: 8px;
            box-shadow: var(--shadow);
        }

        /* --- FOOTER --- */
        footer {
            background-color: #1a1a1a;
            color: #ccc;
            padding: 60px 0 20px 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-col h4 {
            color: var(--white);
            margin-bottom: 20px;
            font-size: 1.2rem;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a:hover {
            color: var(--primary-color);
        }

        .contact-info li {
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .social-icons {
            display: flex;
            gap: 15px;
        }

        .social-icons a {
            width: 35px;
            height: 35px;
            background: #333;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: var(--transition);
        }

        .social-icons a:hover {
            background: var(--primary-color);
            color: var(--white);
        }

        .copyright {
            text-align: center;
            border-top: 1px solid #333;
            padding-top: 20px;
            font-size: 0.9rem;
        }

        /* --- TOAST NOTIFICATION --- */
        .toast {
            visibility: hidden;
            min-width: 250px;
            background-color: #333;
            color: #fff;
            text-align: center;
            border-radius: 4px;
            padding: 16px;
            position: fixed;
            z-index: 1001;
            left: 50%;
            bottom: 30px;
            transform: translateX(-50%);
            font-size: 17px;
        }

        .toast.show {
            visibility: visible;
            animation: fadein 0.5s, fadeout 0.5s 2.5s;
        }

        /* --- MODAL --- */
        .modal {
            display: none; 
            position: fixed; 
            z-index: 2000; 
            left: 0;
            top: 0;
            width: 100%; 
            height: 100%; 
            overflow: auto; 
            background-color: rgba(0,0,0,0.8); 
            backdrop-filter: blur(5px);
        }

        .modal-content {
            background-color: #fefefe;
            margin: 10% auto; 
            padding: 20px;
            border: 1px solid #888;
            width: 80%;
            max-width: 700px;
            border-radius: 10px;
            position: relative;
            animation: slideDown 0.4s ease;
        }

        .close-modal {
            color: #aaa;
            float: right;
            font-size: 28px;
            font-weight: bold;
            cursor: pointer;
        }

        .close-modal:hover,
        .close-modal:focus {
            color: black;
            text-decoration: none;
            cursor: pointer;
        }

        /* Animations */
        @keyframes fadein {
            from {bottom: 0; opacity: 0;}
            to {bottom: 30px; opacity: 1;}
        }

        @keyframes fadeout {
            from {bottom: 30px; opacity: 1;}
            to {bottom: 0; opacity: 0;}
        }
        
        @keyframes slideDown {
            from {transform: translateY(-50px); opacity: 0;}
            to {transform: translateY(0); opacity: 1;}
        }

        /* --- RESPONSIVE --- */
        @media (max-width: 768px) {
            .nav-links, .auth-buttons {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .mobile-menu-active .nav-links {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 80px;
                left: 0;
                width: 100%;
                background: var(--white);
                padding: 20px;
                box-shadow: 0 10px 10px rgba(0,0,0,0.1);
            }
            .hero-content h1 {
                font-size: 2.5rem;
            }
            .about-grid, .register-container {
                grid-template-columns: 1fr;
            }
            .register-grid {
                grid-template-columns: 1fr;
            }
            .full-width {
                grid-column: span 1;
            }
        }