.page-contact .container { max-width: 1100px; }
        .field.hidden { display: none !important; }
        #whatsappLink, #gmailLink, #mailtoLink { display: none; }

        /* ============================
           PAGE HEADER
           ============================ */
        .page-header {
            padding: 48px 0 48px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .page-header::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.08), transparent 60%);
            pointer-events: none;
            z-index: 0;
        }

        .page-header .container {
            position: relative;
            z-index: 1;
        }

        .page-badge {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--text-muted);
            padding-left: 40px;
            margin-bottom: 20px;
            position: relative;
        }

        .page-badge::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            width: 28px;
            height: 1px;
            background: var(--text-muted);
            transform: translateY(-50%);
        }

        .page-title {
            font-size: clamp(32px, 5vw, 56px);
            font-weight: 700;
            line-height: 1.1;
            letter-spacing: -0.02em;
            margin-bottom: 16px;
            color: var(--text-primary);
        }

        .page-title .highlight {
            color: #67E8F9;
            background: var(--gradient-main);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-style: italic;
        }

        .page-subtitle {
            font-size: 17px;
            line-height: 1.7;
            color: var(--text-secondary);
            max-width: 560px;
            margin: 0 auto;
        }

        /* ============================
           CONTACT LAYOUT
           ============================ */
        .contact-section {
            padding: 20px 0 100px;
            position: relative;
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 50px;
            align-items: start;
        }

        /* ---- Left: Contact Info ---- */
        .contact-info h2 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--text-primary);
        }

        .contact-info > p {
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.7;
            margin-bottom: 32px;
            max-width: 380px;
        }

        .contact-methods {
            display: flex;
            flex-direction: column;
            gap: 16px;
            margin-bottom: 40px;
        }

        .contact-method {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 18px 20px;
            background: rgba(26, 26, 46, 0.5);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: 14px;
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .contact-method::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--gradient-main);
            transform: scaleY(0);
            transform-origin: bottom;
            transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
        }

        .contact-method:hover {
            background: rgba(26, 26, 46, 0.8);
            border-color: rgba(59, 130, 246, 0.2);
            transform: translateX(4px);
        }

        .contact-method:hover::before {
            transform: scaleY(1);
            transform-origin: top;
        }

        .contact-method-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(59, 130, 246, 0.08);
            color: var(--accent-primary);
            font-size: 18px;
            flex-shrink: 0;
            transition: var(--transition);
        }

        .contact-method:hover .contact-method-icon {
            transform: scale(1.08);
        }

        .contact-method.wa .contact-method-icon {
            background: rgba(37, 211, 102, 0.1);
            color: #25D366;
        }

        .contact-method.email .contact-method-icon {
            background: rgba(59, 130, 246, 0.1);
            color: var(--accent-primary);
        }

        .contact-method.location .contact-method-icon {
            background: rgba(6, 182, 212, 0.1);
            color: var(--accent-cyan);
        }

        .contact-method-text {
            display: flex;
            flex-direction: column;
            gap: 2px;
            min-width: 0;
        }

        .contact-method-label {
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--text-muted);
        }

        .contact-method-value {
            font-size: 14px;
            font-weight: 500;
            color: var(--text-primary);
            word-break: break-word;
        }

        /* ---- Office Hours ---- */
        .office-hours {
            padding: 20px 22px;
            background: rgba(59, 130, 246, 0.04);
            border: 1px solid rgba(59, 130, 246, 0.12);
            border-radius: 14px;
            display: flex;
            align-items: flex-start;
            gap: 14px;
        }

        .office-hours i {
            color: var(--accent-cyan);
            font-size: 18px;
            margin-top: 2px;
        }

        .office-hours-text h3 {
            font-size: 14px;
            font-weight: 700;
            margin-bottom: 4px;
            color: var(--text-primary);
        }

        .office-hours-text p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin: 0;
        }

        /* ---- Right: Contact Form ---- */
        .contact-form-card {
            background: linear-gradient(145deg, rgba(26, 26, 46, 0.9), rgba(18, 18, 28, 0.95));
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            padding: 32px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            position: relative;
        }

        .contact-form-card h2 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--text-primary);
        }

        .contact-form-card > p {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 24px;
            line-height: 1.6;
        }

        /* Toggle */
        .send-method-toggle {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 6px;
            padding: 4px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: 12px;
            margin-bottom: 20px;
        }

        .send-method-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 11px 8px;
            background: transparent;
            border: 1px solid transparent;
            border-radius: 9px;
            color: var(--text-muted);
            cursor: pointer;
            transition: var(--transition);
            font-family: var(--font-family);
            font-size: 13px;
            font-weight: 600;
        }

        .send-method-btn i { font-size: 16px; }

        .send-method-btn:hover {
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.02);
        }

        .send-method-btn.active[data-method="whatsapp"] {
            color: #25D366;
            background: linear-gradient(135deg, rgba(37, 211, 102, 0.12), rgba(37, 211, 102, 0.05));
            border-color: rgba(37, 211, 102, 0.25);
        }

        .send-method-btn.active[data-method="email"] {
            color: var(--accent-primary);
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(6, 182, 212, 0.08));
            border-color: rgba(59, 130, 246, 0.25);
        }

        /* Form */
        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .form-group.hidden {
            display: none !important;
        }

        .form-group label {
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.3px;
            text-transform: uppercase;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .form-group label i {
            color: var(--accent-primary);
            font-size: 10px;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 12px 14px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 10px;
            color: var(--text-primary);
            font-family: var(--font-family);
            font-size: 13.5px;
            transition: var(--transition);
            outline: none;
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: var(--text-muted);
            opacity: 0.6;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--accent-primary);
            background: rgba(59, 130, 246, 0.05);
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 100px;
            line-height: 1.55;
        }

        .form-group select {
            cursor: pointer;
            appearance: none;
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b6b80' stroke-width='2'%3e%3cpolyline points='6 9 12 15 18 9'/%3e%3c/svg%3e");
            background-repeat: no-repeat;
            background-position: right 14px center;
            padding-right: 36px;
        }

        .form-group select option {
            background: var(--bg-secondary);
            color: var(--text-primary);
        }

        .submit-btn {
            width: 100%;
            padding: 14px 20px;
            background: var(--gradient-main);
            border: none;
            border-radius: 10px;
            color: white;
            font-weight: 700;
            font-size: 14px;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-family: var(--font-family);
            margin-top: 6px;
        }

        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(59, 130, 246, 0.35);
        }

        .submit-btn:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none;
        }

        /* Success State */
        .form-success {
            display: none;
            text-align: center;
            padding: 30px 10px;
        }

        .form-success.active {
            display: block;
            animation: fadeIn 0.5s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: scale(0.95); }
            to { opacity: 1; transform: scale(1); }
        }

        .form-success-icon {
            font-size: 56px;
            margin-bottom: 12px;
            display: block;
        }

        .form-success h3 {
            font-size: 22px;
            font-weight: 800;
            margin-bottom: 8px;
            background: var(--gradient-main);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .form-success p {
            color: var(--text-secondary);
            font-size: 13.5px;
            line-height: 1.6;
            margin-bottom: 20px;
            max-width: 380px;
            margin-left: auto;
            margin-right: auto;
        }

        .form-success .action-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            width: 100%;
            padding: 12px 20px;
            border-radius: 10px;
            font-weight: 700;
            font-size: 13.5px;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            font-family: var(--font-family);
            margin-bottom: 8px;
        }

        .form-success .action-btn.primary {
            background: linear-gradient(135deg, #EA4335, #FBBC04);
            color: white;
        }

        .form-success .action-btn.primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(234, 67, 53, 0.3);
        }

        .form-success .action-btn.secondary {
            background: linear-gradient(135deg, #25D366, #128C7E);
            color: white;
        }

        .form-success .action-btn.secondary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(37, 211, 102, 0.3);
        }

        .form-success .action-btn.ghost {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-secondary);
        }

        .form-success .action-btn.ghost:hover {
            background: rgba(255, 255, 255, 0.08);
            color: var(--text-primary);
        }

        /* Preview Box */
        .preview-box {
            display: none;
            margin-top: 14px;
            text-align: left;
        }

        .preview-box.active {
            display: block;
        }

        .preview-instruction {
            background: rgba(59, 130, 246, 0.06);
            border: 1px solid rgba(59, 130, 246, 0.15);
            border-radius: 10px;
            padding: 12px 14px;
            font-size: 12px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 10px;
        }

        .preview-instruction strong {
            color: var(--text-primary);
        }

        .preview-instruction ol {
            margin: 6px 0 0 18px;
            padding: 0;
            font-size: 11.5px;
            line-height: 1.7;
        }

        .preview-instruction ol strong {
            color: var(--accent-primary);
        }

        .preview-textarea {
            width: 100%;
            min-height: 110px;
            padding: 10px 12px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 10px;
            color: var(--text-secondary);
            font-family: var(--font-code);
            font-size: 11px;
            line-height: 1.5;
            resize: vertical;
        }

        /* ============================
           RESPONSIVE
           ============================ */
        @media (max-width: 1024px) {
            .contact-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .contact-info > p {
                max-width: 100%;
            }
        }

        @media (max-width: 768px) {
            .page-header {
                padding: 120px 0 40px;
            }
            .page-title { font-size: 30px; }
            .page-subtitle { font-size: 15px; }

            .contact-section { padding: 10px 0 60px; }

            .contact-form-card {
                padding: 24px 20px;
                border-radius: 16px;
            }

            .contact-method {
                padding: 14px 16px;
            }
            .contact-method-icon {
                width: 40px;
                height: 40px;
                font-size: 16px;
            }
        }

        @media (max-width: 640px) {
            .navbar { padding: 12px 0; }
            .logo-image { height: 45px; }
            .nav-back { font-size: 12px; padding: 6px 12px; }

            .page-title { font-size: 26px; }
            .page-subtitle { font-size: 14px; }

            .contact-form-card { padding: 20px 16px; }
            .contact-form-card h2 { font-size: 17px; }

            .send-method-btn { font-size: 12px; padding: 10px 6px; }

            .form-group input,
            .form-group select,
            .form-group textarea {
                font-size: 13px;
                padding: 11px 12px;
            }

            .submit-btn { font-size: 13px; padding: 13px 16px; }

            .form-success h3 { font-size: 18px; }
            .form-success-icon { font-size: 46px; }
        }