/* --- RESET & VARIABLES --- */
        /* Cache Version: <?php echo time(); ?> */
        :root {
            /* Palette: Teal Theme */
            --primary: #01b5cc;       /* User Requested Color */
            --primary-light: #dcfce7;
            --primary-hover: #0093a7; /* Darker Shade */
            
            --secondary: #0f172a;     /* Dark Navy */
            --accent: #f43f5e;        /* Rose Pop */
            
            --dark: #0f172a;          /* Slate 900 */
            --text: #334155;          /* Slate 700 */
            --text-light: #64748b;    /* Slate 500 */
            --bg: #f8fafc;            /* Slate 50 */
            --bg-soft: #f0fdfa;       /* Very light teal tint */
            --white: #ffffff;
            
            --gradient: linear-gradient(135deg, #01b5cc 0%, #2dd4bf 100%);
            --gradient-text: linear-gradient(135deg, #0e7490 0%, #01b5cc 100%);
            
            --shadow-sm: 0 1px 2px 0 rgba(1, 181, 204, 0.05);
            --shadow-md: 0 4px 6px -1px rgba(1, 181, 204, 0.1), 0 2px 4px -1px rgba(1, 181, 204, 0.06);
            --shadow-lg: 0 10px 15px -3px rgba(1, 181, 204, 0.1), 0 4px 6px -2px rgba(1, 181, 204, 0.05);
            --shadow-xl: 0 25px 50px -12px rgba(1, 181, 204, 0.15);
            
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-full: 9999px;
            
            --container-width: 1280px;
            --header-height: 80px;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        
        body { 
            font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif; 
            background-color: var(--bg); 
            color: var(--text); 
            line-height: 1.6; 
            overflow-x: hidden; 
        }

        a { text-decoration: none; color: inherit; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
        ul { list-style: none; }
        img { max-width: 100%; height: auto; display: block; }
        button, input, textarea { font-family: inherit; }

        /* --- UTILITIES --- */
        .container { max-width: var(--container-width); margin: 0 auto; padding: 0 24px; }
        .section-padding { padding: 100px 0; }
        .bg-white { background: var(--white); }
        .bg-soft { background: var(--bg-soft); }
        .text-center { text-align: center; }
        
        /* Modern Grid System */
        .grid { display: grid; gap: 30px; }
        .grid-2 { grid-template-columns: repeat(2, 1fr); }
        .grid-3 { grid-template-columns: repeat(3, 1fr); }
        .grid-4 { grid-template-columns: repeat(4, 1fr); }
        .grid-auto { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

        .flex { display: flex; }
        .flex-col { flex-direction: column; }
        .items-center { align-items: center; }
        .justify-between { justify-content: space-between; }
        .justify-center { justify-content: center; }
        .gap-10 { gap: 10px; }
        .gap-20 { gap: 20px; }
        .gap-30 { gap: 30px; }
        .mb-10 { margin-bottom: 10px; }
        .mb-20 { margin-bottom: 20px; }
        .mb-40 { margin-bottom: 40px; }
        .mb-60 { margin-bottom: 60px; }

        /* --- TYPOGRAPHY --- */
        h1, h2, h3, h4, h5, h6 { color: var(--dark); font-weight: 800; line-height: 1.1; letter-spacing: -0.03em; }
        h1 { font-size: 4rem; }
        h2 { font-size: 2.75rem; }
        h3 { font-size: 1.5rem; }
        p { color: var(--text-light); font-size: 1.1rem; line-height: 1.7; }
        
        .text-gradient {
            background: var(--gradient-text);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .subtitle {
            display: inline-block;
            padding: 6px 16px;
            background: rgba(1, 181, 204, 0.1);
            color: var(--primary);
            border-radius: var(--radius-full);
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 20px;
        }

        /* --- BUTTONS --- */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 16px 36px;
            font-weight: 700;
            border-radius: var(--radius-full);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: pointer;
            border: none;
            gap: 10px;
            font-size: 1rem;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .btn-primary {
            background: var(--primary);
            color: var(--white);
            box-shadow: 0 10px 20px -5px rgba(1, 181, 204, 0.4);
        }
        
        .btn-primary::before {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 100%);
            z-index: -1;
            transition: 0.3s;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            background: var(--primary-hover);
            box-shadow: 0 15px 30px -5px rgba(1, 181, 204, 0.5);
        }

        .btn-outline {
            background: var(--white);
            border: 2px solid #e2e8f0;
            color: var(--dark);
        }

        .btn-outline:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: #f0fdfa;
        }

        /* --- HEADER --- */
        header {
            height: var(--header-height);
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(1, 181, 204, 0.1);
        }

        .header-container {
            height: 100%;
        }

        .navbar {
            height: 100%;
        }

        .navbar-container {
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 15px;
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        .navbar-brand img {
            height: 50px;
            width: auto;
        }

        .navbar-nav {
            display: flex;
            align-items: center;
            gap: 15px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-container {
            height: 100%;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--dark);
            display: flex;
            align-items: center;
            gap: 12px;
            letter-spacing: -0.02em;
        }
        
        .logo i {
            color: var(--primary);
            font-size: 2rem;
            filter: drop-shadow(0 4px 6px rgba(1, 181, 204, 0.3));
        }

        .nav-menu {
            display: flex;
            gap: 15px;
            align-items: center;
        }

        .nav-link {
            font-weight: 600;
            color: var(--text);
            font-size: 0.95rem;
            position: relative;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: 0.3s;
            border-radius: 2px;
        }

        .nav-link:hover { color: var(--primary); }
        .nav-link:hover::after { width: 100%; }

        .mobile-toggle { display: none; font-size: 1.5rem; cursor: pointer; color: var(--dark); }

        .mobile-menu-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1001; opacity: 0; transition: 0.3s; }

        /* --- HERO SECTION --- */
        .hero {
            padding: 80px 0 100px;
            position: relative;
            overflow: hidden;
            background: radial-gradient(circle at 10% 10%, rgba(1, 181, 204, 0.05) 0%, rgba(255,255,255,0) 40%);
        }

        .hero-blob {
            position: absolute;
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(1, 181, 204, 0.1) 0%, rgba(255,255,255,0) 70%);
            border-radius: 50%;
            z-index: -1;
            pointer-events: none;
            filter: blur(60px);
        }
        .blob-1 { top: -400px; right: -200px; opacity: 0.6; }
        .blob-2 { bottom: -300px; left: -300px; background: radial-gradient(circle, rgba(45, 212, 191, 0.1) 0%, rgba(255,255,255,0) 70%); }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }

        .hero-stats {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-top: 40px;
            padding: 16px 24px;
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(10px);
            border-radius: var(--radius-md);
            width: fit-content;
            box-shadow: var(--shadow-lg);
            border: 1px solid rgba(255,255,255,0.5);
        }

        .avatars { display: flex; }
        .avatar {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            border: 3px solid var(--white);
            background-color: #cbd5e1;
            margin-left: -12px;
            background-size: cover;
            position: relative;
            z-index: 1;
        }
        .avatar:first-child { margin-left: 0; z-index: 3; }
        .avatar:nth-child(2) { z-index: 2; }
        
        .hero-image-container {
            position: relative;
            z-index: 1;
            padding: 20px;
        }
        
        .hero-img {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-xl);
            width: 100%;
            border: 8px solid rgba(255,255,255,0.6);
            background: white;
            transition: transform 0.3s;
        }
        
        .hero-img:hover { transform: scale(1.02); }

        .floating-card {
            position: absolute;
            background: white;
            padding: 15px 20px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-lg);
            display: flex;
            align-items: center;
            gap: 12px;
            animation: float 4s ease-in-out infinite;
        }
        .fc-1 { top: 10%; left: -20px; }
        .fc-2 { bottom: 15%; right: -20px; animation-delay: 2s; }
        
        .fc-icon {
            width: 40px; height: 40px;
            background: rgba(1, 181, 204, 0.1);
            color: var(--primary);
            border-radius: 10px;
            display: flex; align-items: center; justify-content: center;
            font-size: 1.2rem;
        }

        /* --- BENTO GRID TOOLS SECTION --- */
        .bento-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-template-rows: repeat(2, auto);
            gap: 24px;
        }

        .bento-card {
            background: var(--white);
            padding: 32px;
            border-radius: var(--radius-lg);
            border: 1px solid #f1f5f9;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            group: card;
        }

        .bento-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(1, 181, 204, 0.3);
        }

        /* Bento Grid Spans */
        .span-2-col { grid-column: span 2; }
        .span-2-row { grid-row: span 2; }

        .bento-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 100%);
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.8rem;
            margin-bottom: 24px;
            transition: 0.3s;
        }

        .bento-card:hover .bento-icon {
            background: var(--primary);
            color: var(--white);
            transform: scale(1.1) rotate(-5deg);
        }

        .bento-content h3 { font-size: 1.25rem; margin-bottom: 10px; color: var(--dark); }
        .bento-content p { font-size: 0.95rem; margin-bottom: 24px; color: var(--text-light); }
        
        .bento-link { 
            width: 40px; height: 40px; 
            border-radius: 50%; 
            background: #f1f5f9; 
            display: flex; align-items: center; justify-content: center; 
            color: var(--dark); 
            margin-left: auto;
            transition: 0.3s;
        }
        .bento-card:hover .bento-link {
            background: var(--primary);
            color: var(--white);
        }

        /* Highlight Card Style */
        .bento-card.highlight {
            background: var(--gradient);
            color: white;
            border: none;
        }
        .bento-card.highlight h3, .bento-card.highlight p { color: white; }
        .bento-card.highlight .bento-icon { background: rgba(255,255,255,0.2); color: white; }
        .bento-card.highlight .bento-link { background: white; color: var(--primary); }

        /* --- FEATURE/ABOUT --- */
        .about-img-wrapper {
            position: relative;
            padding: 20px;
        }
        .about-img-wrapper::after {
            content: '';
            position: absolute;
            inset: 0;
            border: 2px dashed rgba(1, 181, 204, 0.3);
            border-radius: var(--radius-lg);
            z-index: -1;
            transform: rotate(-3deg);
        }
        
        .about-img {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-xl);
            transform: rotate(2deg);
            transition: 0.3s;
        }
        .about-img:hover { transform: rotate(0); }

        .feature-item {
            background: var(--white);
            padding: 24px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            border: 1px solid #f1f5f9;
            display: flex;
            gap: 20px;
            align-items: flex-start;
            margin-bottom: 20px;
            transition: 0.3s;
        }
        .feature-item:hover { transform: translateX(10px); border-color: var(--primary); }

        .check-icon {
            width: 32px;
            height: 32px;
            background: rgba(1, 181, 204, 0.1);
            color: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            flex-shrink: 0;
        }

        /* --- TRANSLATOR --- */
        .translator-wrapper {
            background: var(--white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-xl);
            border: 1px solid rgba(1, 181, 204, 0.1);
            overflow: hidden;
        }

        .trans-header {
            background: #f0fdfa;
            padding: 20px 30px;
            border-bottom: 1px solid rgba(1, 181, 204, 0.1);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .lang-pill {
            padding: 8px 20px;
            border-radius: 30px;
            border: 1px solid transparent;
            background: var(--white);
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text);
            cursor: pointer;
            transition: 0.3s;
            box-shadow: 0 2px 4px rgba(0,0,0,0.02);
        }

        .lang-pill:hover { color: var(--primary); border-color: var(--primary); }
        .lang-pill.active {
            background: var(--primary);
            color: var(--white);
            box-shadow: 0 4px 10px rgba(1, 181, 204, 0.3);
        }

        .trans-body { padding: 30px; }
        
        .trans-input-area {
            width: 100%;
            min-height: 250px;
            border: 2px dashed #cbd5e1;
            border-radius: var(--radius-md);
            padding: 24px;
            font-size: 1.2rem;
            color: var(--dark);
            outline: none;
            transition: 0.3s;
            background: #f8fafc;
        }
        
        .trans-input-area:focus {
            border-color: var(--primary);
            background: var(--white);
            border-style: solid;
        }

        .trans-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 20px;
        }

        .action-btn {
            width: 44px; height: 44px;
            border-radius: 12px;
            background: var(--white);
            border: 1px solid #e2e8f0;
            color: var(--text-light);
            cursor: pointer;
            display: flex; align-items: center; justify-content: center;
            transition: 0.2s;
            font-size: 1.1rem;
        }
        .action-btn:hover { border-color: var(--primary); color: var(--primary); background: #f0fdfa; }

        /* --- FAQ & CONTACT --- */
        .accordion-item {
            background: var(--white);
            margin-bottom: 20px;
            border-radius: var(--radius-md);
            border: 1px solid #f1f5f9;
            box-shadow: var(--shadow-sm);
            transition: 0.3s;
        }
        .accordion-item:hover { box-shadow: var(--shadow-md); }
        
        .accordion-header {
            padding: 24px;
            cursor: pointer;
            font-weight: 700;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--dark);
        }
        
        .accordion-body {
            padding: 0 24px 24px 24px;
            display: none;
            color: var(--text-light);
            line-height: 1.7;
        }
        .accordion-item.active .accordion-body { display: block; }
        .accordion-item.active .accordion-header { color: var(--primary); }
        .accordion-item.active .accordion-header i { transform: rotate(180deg); }

        .contact-box {
            background: var(--dark);
            padding: 40px;
            border-radius: var(--radius-lg);
            color: var(--white);
            position: relative;
            overflow: hidden;
        }
        
        .contact-box::after {
            content: '';
            position: absolute;
            top: -50px; right: -50px;
            width: 200px; height: 200px;
            background: var(--primary);
            filter: blur(80px);
            opacity: 0.4;
        }

        .input-field {
            width: 100%;
            background: rgba(255,255,255,0.08);
            border: 1px solid rgba(255,255,255,0.1);
            padding: 16px;
            border-radius: 12px;
            margin-bottom: 20px;
            color: white;
            outline: none;
            transition: 0.3s;
            position: relative;
            z-index: 1;
        }
        .input-field:focus { border-color: var(--primary); background: rgba(255,255,255,0.12); }

        /* --- FOOTER --- */
        footer { background: var(--white); padding-top: 100px; border-top: 1px solid #f1f5f9; }
        
        .footer-grid { margin-bottom: 80px; }
        
        .footer-logo { font-size: 2rem; font-weight: 800; color: var(--dark); display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
        .footer-logo i { color: var(--primary); }
        
        .social-btn {
            width: 40px; height: 40px; border-radius: 50%;
            background: #f0fdfa; color: var(--primary);
            display: flex; align-items: center; justify-content: center;
            transition: 0.3s;
        }
        .social-btn:hover { background: var(--primary); color: white; transform: translateY(-3px); }

        /* --- TABLES --- */
        .table {
            width: 100%;
            border-collapse: collapse;
            background: white;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
            margin-bottom: 1.5rem;
        }

        .table thead {
            background: #f8f9fa;
            border-bottom: 2px solid #dee2e6;
        }

        .table th {
            padding: 1rem;
            text-align: left;
            font-weight: 600;
            color: #495057;
            font-size: 0.875rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .table td {
            padding: 1rem;
            border-bottom: 1px solid #dee2e6;
            color: #495057;
        }

        .table tbody tr:hover {
            background-color: #f8f9fa;
        }

        .table tbody tr:last-child td {
            border-bottom: none;
        }

        /* --- BUTTONS --- */
        .btn {
            display: inline-block;
            padding: 0.65rem 1.25rem;
            font-size: 0.95rem;
            font-weight: 500;
            text-decoration: none;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
            white-space: nowrap;
            margin: 0.25rem;
            vertical-align: middle;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary) 0%, #2dd4bf 100%);
            color: white;
            border: none;
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, var(--primary-hover) 0%, #1ba39c 100%);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(1, 181, 204, 0.3);
        }

        .btn-secondary {
            background: #6c757d;
            color: white;
        }

        .btn-secondary:hover {
            background: #5a6268;
            transform: translateY(-2px);
        }

        .btn-success {
            background: #28a745;
            color: white;
        }

        .btn-success:hover {
            background: #218838;
        }

        .btn-danger {
            background: #dc3545;
            color: white;
        }

        .btn-danger:hover {
            background: #c82333;
        }

        .btn-warning {
            background: #ffc107;
            color: #333;
        }

        .btn-warning:hover {
            background: #e0a800;
        }

        .btn-info {
            background: #17a2b8;
            color: white;
        }

        .btn-info:hover {
            background: #138496;
        }

        .btn-sm {
            padding: 0.4rem 0.8rem;
            font-size: 0.85rem;
        }

        .btn-block {
            display: block;
            width: 100%;
        }

        .btn:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

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

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
            color: #495057;
        }

        .form-control {
            width: 100%;
            padding: 0.75rem;
            font-size: 0.95rem;
            border: 1px solid #ced4da;
            border-radius: 6px;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(1, 181, 204, 0.1);
        }

        textarea.form-control {
            resize: vertical;
            min-height: 150px;
        }

        /* --- ALERTS --- */
        .alert {
            padding: 1rem;
            margin-bottom: 1rem;
            border: 1px solid;
            border-radius: 6px;
        }

        .alert-success {
            background-color: #d4edda;
            border-color: #c3e6cb;
            color: #155724;
        }

        .alert-danger {
            background-color: #f8d7da;
            border-color: #f5c6cb;
            color: #721c24;
        }

        .alert-warning {
            background-color: #fff3cd;
            border-color: #ffeeba;
            color: #856404;
        }

        .alert-info {
            background-color: #d1ecf1;
            border-color: #bee5eb;
            color: #0c5460;
        }

        /* --- RESPONSIVE MEDIA QUERIES --- */
        @media (max-width: 1024px) {
            .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 40px; }
            .hero-content { margin-bottom: 30px; }
            .hero-stats { margin: 40px auto 0; }
            .hero-btns { justify-content: center; }
            
            .bento-grid { grid-template-columns: repeat(2, 1fr); }
            .span-2-col { grid-column: span 1; }
            .span-2-row { grid-row: span 1; }
            
            .grid-2 { grid-template-columns: 1fr; }
        }

        @media (max-width: 768px) {
            h1 { font-size: 2.75rem; }
            h2 { font-size: 2rem; }
            .nav-menu { display: none; }
            .mobile-toggle { display: block; }
            .bento-grid { grid-template-columns: 1fr; }
            .trans-header { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 10px; }

            .table {
                font-size: 0.8rem;
            }

            .table th,
            .table td {
                padding: 0.5rem;
            }

            .btn {
                padding: 0.5rem 0.75rem;
                font-size: 0.8rem;
            }
        }

        /* --- ANIMATIONS --- */
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-15px); }
            100% { transform: translateY(0px); }
        }