/* --- CSS VARIABLES & RESET --- */
       :root {
    --primary: #ff5722; /* Deep Orange */
    --primary-dark: #e64a19;
    --secondary: #ff7043; /* Coral */
    --accent: #ffe082; /* Soft Yellow */
    --bg-light: #fff3e0; /* Light Peach */
    --white: #ffffff;
    --text-dark: #333333;
    --text-gray: #777777;
    --shadow: 0 10px 30px rgba(255, 87, 34, 0.15);
    --radius: 12px;
    --transition: all 0.3s ease;
}

        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body { font-family: 'Poppins', sans-serif; color: var(--text-dark); background-color: var(--bg-light); line-height: 1.6; }
        h1, h2, h3, h4 { font-family: 'Playfair Display', serif; color: var(--text-dark); margin-bottom: 1rem; }
        a { text-decoration: none; color: inherit; transition: var(--transition); }
        ul { list-style: none; }
        img { max-width: 100%; display: block; }
        input, select, textarea { font-family: 'Poppins', sans-serif; }

        /* --- UTILITIES --- */
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        .section-padding { padding: 80px 0; }
        .text-center { text-align: center; }
        .flex { display: flex; }
        .items-center { align-items: center; }
        .justify-between { justify-content: space-between; }
        .grid { display: grid; }
        
        .btn {
            display: inline-block;
            padding: 12px 35px;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            font-size: 1rem;
        }
        .btn-primary {
            background-color: var(--primary);
            color: var(--white);
            box-shadow: 0 4px 15px rgba(255, 87, 37, 0.3);
        }
        .btn-primary:hover { background-color: var(--primary-dark); transform: translateY(-2px); }
        .btn-secondary {
            background-color: transparent;
            border: 2px solid var(--white);
            color: var(--white);
        }
        .btn-secondary:hover { background-color: var(--white); color: var(--primary); }
        .btn-outline-dark {
            background: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
        }
        .btn-outline-dark:hover { background: var(--primary); color: var(--white); }

        /* --- HEADER --- */
        header {
            background: var(--white);
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .nav-wrapper { display: flex; justify-content: space-between; align-items: center; height: 80px; }
        .logo { font-size: 1.8rem; font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 8px; }
        .logo span { color: var(--secondary); }
        
        .nav-menu { display: flex; gap: 25px; align-items: center; }
        .nav-link { font-weight: 500; color: var(--text-dark); font-size: 0.95rem; }
        .nav-link:hover { color: var(--primary); }
        
        .hamburger { display: none; font-size: 1.5rem; cursor: pointer; color: var(--primary); }

        /* --- HERO SECTION --- */
        .hero {
            background: linear-gradient(135deg, rgba(255, 87, 37, 0.85), rgba(255, 112, 67, 0.8)), url('../img/hero.webp');
            background-size: cover;
            background-position: center;
            color: var(--white);
            padding: 120px 0;
            position: relative;
            overflow: hidden;
        }
        /* Floating Hearts Animation */
        .heart {
            position: absolute;
            color: rgba(255,255,255,0.2);
            animation: float 6s infinite ease-in-out;
        }
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }

        .hero-content { position: relative; z-index: 2; text-align: center; max-width: 1200px; margin: 0 auto; }
        .hero h1 { font-size: 3.5rem; margin-bottom: 20px; color: var(--white); }
        .hero p { font-size: 1.25rem; margin-bottom: 40px; opacity: 0.9; }
        .hero-btns { display: flex; justify-content: center; gap: 20px; }

        /* --- ABOUT SECTION --- */
        .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
        .feature-icons { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
        .feature-item { background: var(--white); padding: 20px; border-radius: var(--radius); box-shadow: 0 4px 10px rgba(0,0,0,0.05); text-align: center; }
        .feature-icon { font-size: 2rem; color: var(--primary); margin-bottom: 10px; }
        .feature-title { font-weight: 600; font-size: 1rem; }

        /* --- CATEGORIES --- */
        .category-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; margin-top: 40px; }
        .category-card {
            background: var(--white);
            padding: 30px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            text-align: center;
            transition: var(--transition);
            border-bottom: 4px solid transparent;
        }
        .category-card:hover { transform: translateY(-10px); border-bottom-color: var(--secondary); }
        .cat-img { width: 80px; height: 80px; background: var(--bg-light); border-radius: 50%; margin: 0 auto 20px; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--secondary); }

        /* --- WHY CHOOSE US --- */
        .why-section { background: var(--white); }
        .why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 30px; margin-top: 40px; }
        .why-item { text-align: center; }
        .why-icon { width: 60px; height: 60px; background: linear-gradient(45deg, var(--primary), var(--secondary)); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 15px; font-size: 1.5rem; }

        /* --- PROFILES (CAROUSEL) --- */
        .profiles-section { background: linear-gradient(to bottom, var(--bg-light), #ffeef5); }
        .carousel-container {
            position: relative;
            max-width: 1000px;
            margin: 50px auto 0;
            overflow: hidden;
        }
        .carousel-track {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }
        .profile-card {
            min-width: 300px;
            background: var(--white);
            margin: 0 15px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
            position: relative;
        }
        .profile-img { height: 300px; width: 100%; object-fit: cover; }
        .profile-info { padding: 20px; text-align: center; }
        .profile-name { font-size: 1.2rem; font-weight: 700; color: var(--text-dark); margin-bottom: 5px; }
        .profile-meta { color: var(--text-gray); font-size: 0.9rem; margin-bottom: 15px; }
        .profile-btns { display: flex; gap: 10px; justify-content: center; }
        .profile-btn { flex: 1; padding: 8px; border-radius: 6px; border: 1px solid var(--primary); color: var(--primary); background: none; cursor: pointer; transition: 0.3s; }
        .profile-btn:hover { background: var(--primary); color: white; }

        .carousel-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: var(--white);
            border: none;
            width: 40px; height: 40px;
            border-radius: 50%;
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);
            cursor: pointer;
            z-index: 10;
            color: var(--primary);
        }
        .prev-btn { left: -20px; }
        .next-btn { right: -20px; }

        /* --- REGISTER FORM --- */
        .register-container {
            background: var(--white);
            max-width: 600px;
            margin: 0 auto;
            padding: 40px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .form-group { margin-bottom: 20px; }
        .form-label { display: block; margin-bottom: 8px; font-weight: 500; font-size: 0.9rem; }
        .form-control {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 6px;
            font-size: 1rem;
            outline: none;
        }
        .form-control:focus { border-color: var(--primary); }
        .checkbox-group { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; }
        
        /* --- TESTIMONIALS --- */
        .testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 40px; }
        .testimonial-card { background: var(--white); padding: 30px; border-radius: var(--radius); box-shadow: 0 4px 10px rgba(0,0,0,0.05); display: flex; gap: 20px; align-items: center; }
        .testi-img { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; border: 3px solid var(--primary); }
        .testi-content { font-style: italic; color: var(--text-gray); }
        .testi-author { margin-top: 10px; font-weight: 700; color: var(--text-dark); font-style: normal; }

        /* --- FOOTER --- */
        footer { background: var(--secondary); color: #fff; padding: 60px 0 20px; font-size: 0.9rem; }
        .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-family: 'Poppins', sans-serif; }
        .footer-links li { margin-bottom: 10px; }
        .footer-links a:hover { color: var(--white); padding-left: 5px; }
        .social-icons { display: flex; gap: 15px; margin-top: 20px; }
        .social-icons a { width: 35px; height: 35px; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; border-radius: 50%; color: var(--white); }
        .social-icons a:hover { background: var(--primary); }

        /* --- MODALS --- */
        .modal {
            display: none;
            position: fixed;
            z-index: 2000;
            left: 0; top: 0;
            width: 100%; height: 100%;
            background-color: rgba(0,0,0,0.6);
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s;
        }
        .modal.open { display: flex; opacity: 1; }
        .modal-content {
            background-color: var(--white);
            padding: 40px;
            border-radius: var(--radius);
            width: 90%;
            max-width: 600px;
            max-height: 80vh;
            overflow-y: auto;
            position: relative;
            transform: translateY(-20px);
            transition: transform 0.3s;
        }
        .modal.open .modal-content { transform: translateY(0); }
        .close-modal {
            position: absolute;
            top: 15px; right: 20px;
            font-size: 28px;
            cursor: pointer;
            color: #999;
        }
        .close-modal:hover { color: var(--primary); }

        /* --- TOAST --- */
        #toast {
            visibility: hidden;
            min-width: 300px;
            background-color: var(--secondary);
            color: #fff;
            text-align: center;
            border-radius: 8px;
            padding: 16px;
            position: fixed;
            z-index: 3000;
            left: 50%;
            bottom: 30px;
            transform: translateX(-50%);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        #toast.show { visibility: visible; animation: fadein 0.5s, fadeout 0.5s 2.5s; }
        @keyframes fadein { from {bottom: 0; opacity: 0;} to {bottom: 30px; opacity: 1;} }
        @keyframes fadeout { from {bottom: 30px; opacity: 1;} to {bottom: 0; opacity: 0;} }

        /* --- RESPONSIVE --- */
        @media (max-width: 768px) {
            .hero h1 { font-size: 2.2rem; }
            .nav-menu {
                position: fixed;
                top: 80px; left: -100%;
                width: 100%; height: 100vh;
                background: var(--white);
                flex-direction: column;
                padding: 20px;
                transition: 0.3s;
            }
            .nav-menu.active { left: 0; }
            .hamburger { display: block; }
            .about-grid { grid-template-columns: 1fr; }
            .hero-btns { flex-direction: column; }
            .carousel-btn { display: none; } /* Hide arrows on mobile, use swipe later or scroll */
            .carousel-track { overflow-x: auto; padding-bottom: 20px; }
        }