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

        :root {
            --primary-color: #4C1D95;
            --primary-dark: #312E81;
            --primary-light: #6664A2;
            --secondary-color: #f5a623;
            --accent-color: #00c9a7;
            --text-dark: #2c3e50;
            --text-gray: #6b7c93;
            --text-light: #8492a6;
            --bg-light: #f7f9fc;
            --bg-white: #ffffff;
            --border-color: #e4e7ed;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
            background: var(--bg-white);
            overflow-x: hidden;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== Header ========== */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(10px);
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
        }

        .header.scrolled {
            box-shadow: var(--shadow-md);
        }

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

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
        }

        .logo img {
            height: 50px;
            width: auto;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
        }

        .logo-text .brand {
            font-size: 22px;
            font-weight: 700;
            color: var(--primary-color);
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .logo-text .tagline {
            font-size: 12px;
            color: var(--text-gray);
            letter-spacing: 1px;
        }

        .nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav a {
            position: relative;
            padding: 8px 16px;
            color: var(--text-dark);
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
            transition: color 0.3s ease;
            text-align: center;
        }

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

        .nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--primary-color);
            transition: width 0.3s ease;
        }

        .nav a:hover::after {
            width: 60%;
        }

        .nav-cta {
            margin-left: 20px;
            padding: 10px 28px !important;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            color: #fff !important;
            border-radius: 25px;
            font-weight: 600 !important;
            transition: all 0.3s ease !important;
            box-shadow: 0 4px 15px rgba(76, 29, 149, 0.3);
        }

        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(76, 29, 149, 0.4);
            color: #fff !important;
        }

        .nav-cta::after {
            display: none !important;
        }

        .lang-switch {
            margin-left: 16px;
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 6px 14px;
            background: var(--bg-light);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-gray);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .lang-switch:hover {
            border-color: var(--primary-color);
            color: var(--primary-color);
        }

        .lang-switch .lang-icon {
            font-size: 14px;
        }

        .mobile-menu-btn {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
        }

        .mobile-menu-btn span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-dark);
            transition: all 0.3s ease;
        }

        /* ========== Hero Carousel ========== */
        .hero {
            margin-top: 80px;
            position: relative;
            height: 600px;
            overflow: hidden;
        }

        .carousel {
            position: relative;
            width: 100%;
            height: 100%;
        }

        .carousel-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease;
        }

        .carousel-slide.active {
            opacity: 1;
        }

        .carousel-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .carousel-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(49, 46, 129, 0.7) 0%, rgba(76, 29, 149, 0.4) 100%);
        }

        .carousel-content {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            color: #fff;
            z-index: 10;
            max-width: 800px;
            padding: 0 24px;
        }

        .carousel-content h1 {
            font-size: 48px;
            font-weight: 700;
            margin-bottom: 20px;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
            animation: fadeInUp 0.8s ease;
        }

        .carousel-content p {
            font-size: 20px;
            margin-bottom: 32px;
            opacity: 0.95;
            text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
            animation: fadeInUp 0.8s ease 0.2s both;
        }

        .carousel-btns {
            display: flex;
            gap: 16px;
            justify-content: center;
            animation: fadeInUp 0.8s ease 0.4s both;
            position: relative;
            top: 45px; 
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 36px;
            border-radius: 30px;
            font-size: 16px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--secondary-color);
            color: #fff;
            box-shadow: 0 4px 15px rgba(245, 166, 35, 0.4);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 25px rgba(245, 166, 35, 0.5);
        }

        .btn-outline {
            background: transparent;
            color: #fff;
            border: 2px solid #fff;
        }

        .btn-outline:hover {
            background: #fff;
            color: var(--primary-color);
            transform: translateY(-3px);
        }

        .carousel-dots {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 12px;
            z-index: 10;
        }

        .carousel-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .carousel-dot.active {
            background: #fff;
            width: 36px;
            border-radius: 6px;
        }

        .carousel-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: #fff;
            font-size: 20px;
            cursor: pointer;
            z-index: 10;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .carousel-arrow:hover {
            background: rgba(255, 255, 255, 0.35);
        }

        .carousel-arrow.prev {
            left: 30px;
        }

        .carousel-arrow.next {
            right: 30px;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }

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

        /* ========== Section Common ========== */
        .section {
            padding: 100px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-label {
            display: inline-block;
            padding: 6px 16px;
            background: rgba(76, 29, 149, 0.1);
            color: var(--primary-color);
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 16px;
            letter-spacing: 1px;
        }

        .section-title {
            font-size: 36px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 16px;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-gray);
            max-width: 600px;
            margin: 0 auto;
        }

        /* ========== About Section ========== */
        .about {
            background: var(--bg-light);
        }

        /* Homepage: highlighted sections */
        #about {
            background: #F5F3FF;
        }

        #study {
            background: #F7F9FC;
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .about-image {
            position: relative;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .about-image::before {
            content: '';
            position: absolute;
            top: -20px;
            left: -20px;
            right: 40px;
            bottom: 40px;
            border: 3px solid #4C1D95;
            border-radius: 16px;
            z-index: -1;
        }

        .about-image img {
            width: 100%;
            height: 450px;
            object-fit: cover;
            display: block;
        }

        .about-content h2 {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 20px;
        }

        .about-content h2 span {
            color: var(--primary-color);
        }

        .about-content .lead {
            font-size: 17px;
            color: var(--text-gray);
            margin-bottom: 24px;
            line-height: 1.8;
        }

        .about-content .en-desc {
            font-size: 15px;
            color: var(--text-light);
            font-style: italic;
            margin-bottom: 30px;
            padding-left: 16px;
            border-left: 3px solid var(--primary-light);
            line-height: 1.8;
        }

        .about-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 40px;
        }

        .stat-item {
            text-align: center;
            padding: 24px 16px;
            background: var(--bg-white);
            border-radius: 12px;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
        }

        .stat-item:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
        }

        .stat-number {
            font-size: 36px;
            font-weight: 700;
            color: #5A23B2;
            margin-bottom: 8px;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-gray);
        }

        /* ========== Services Section ========== */
        .services-tabs {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-bottom: 50px;
            flex-wrap: wrap;
        }

        .tab-btn {
            padding: 12px 28px;
            background: var(--bg-light);
            border: 2px solid transparent;
            border-radius: 30px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-gray);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .tab-btn:hover {
            color: var(--primary-color);
            background: rgba(76, 29, 149, 0.08);
        }

        .tab-btn.active {
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            color: #fff;
            box-shadow: 0 4px 15px rgba(76, 29, 149, 0.3);
        }

        .tab-content {
            display: none;
        }

        .tab-content.active {
            display: block;
            animation: fadeIn 0.5s ease;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(10px);
            }

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

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

        .service-detail.reverse {
            direction: rtl;
        }

        .service-detail.reverse>* {
            direction: ltr;
        }

        .service-img {
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            height: 400px;
        }

        .service-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .service-img:hover img {
            transform: scale(1.05);
        }

        .service-text h3 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 16px;
        }

        .service-text h3 span {
            color: var(--primary-color);
        }

        .service-text .desc {
            font-size: 16px;
            color: var(--text-gray);
            line-height: 1.8;
            margin-bottom: 24px;
        }

        .feature-list {
            list-style: none;
        }

        .feature-list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 10px 0;
            font-size: 15px;
            color: var(--text-dark);
        }

        .feature-list li .icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            background: var(--primary-color);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            margin-top: 2px;
        }

        /* ========== English Programs ========== */
        .english-section {
            background: #F5F3FF;
        }

        .programs-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .program-card {
            background: var(--bg-white);
            border-radius: 16px;
            padding: 36px 28px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .program-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
            transform: scaleX(0);
            transition: transform 0.4s ease;
        }

        .program-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
        }

        .program-card:hover::before {
            transform: scaleX(1);
        }

        .program-icon {
            width: 70px;
            height: 70px;
            margin: 0 auto 24px;
            background: linear-gradient(135deg, rgba(76, 29, 149, 0.1), rgba(102, 100, 162, 0.1));
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
            transition: all 0.4s ease;
        }

        .program-card:hover .program-icon {
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            transform: rotateY(180deg);
        }

        .program-card h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
        }

        .program-card p {
            font-size: 14px;
            color: var(--text-gray);
            line-height: 1.7;
        }

        /* ========== Why Choose Us ========== */
        .why-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .why-card {
            padding: 32px 24px;
            text-align: center;
            border-radius: 16px;
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            transition: all 0.3s ease;
        }

        .why-card:hover {
            border-color: var(--primary-color);
            box-shadow: var(--shadow-md);
            transform: translateY(-5px);
        }

        .why-icon {
            width: 60px;
            height: 60px;
            margin: 0 auto 20px;
            background: linear-gradient(135deg, var(--secondary-color), #ffc107);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            color: #fff;
        }

        .why-card h4 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 10px;
        }

        .why-card p {
            font-size: 14px;
            color: var(--text-gray);
            line-height: 1.7;
        }

        /* ========== Process Section ========== */
        .process-section {
            background: linear-gradient(135deg, #312E81, #4C1D95);
            color: #fff;
        }

        .process-section .section-title {
            color: #fff;
        }

        .process-section .section-subtitle {
            color: rgba(255, 255, 255, 0.8);
        }

        .process-section .section-label {
            background: rgba(255, 255, 255, 0.15);
            color: #fff;
        }

        .process-flow {
            display: flex;
            justify-content: space-between;
            /*align-items: flex-start;*/
            position: relative;
        }

        .process-flow::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 8%;
            right: 8%;
            height: 2px;
            background: rgba(255, 255, 255, 0.2);
        }

        .process-step {
            flex: 1;
            text-align: center;
            position: relative;
            z-index: 2;
        }

        .step-number {
            width: 80px;
            height: 80px;
            margin: 0 auto 24px;
            background: var(--bg-white);
            color: var(--primary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            font-weight: 700;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }

        .process-step h4 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .process-step p {
            font-size: 14px;
            opacity: 0.85;
            line-height: 1.7;
            padding: 0 10px;
        }

        /* ========== Accommodation Section ========== */
        .accommodation {
            background: #F7F9FC;
        }

        .contact-section {
            background: #f7f9fc;
        }

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

        .accom-images {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 16px;
        }

        .accom-img {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }

        .accom-img:first-child {
            grid-row: span 2;
        }

        .accom-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .accom-img:first-child img {
            height: 350px;
        }

        .accom-img:not(:first-child) img {
            height: 167px;
        }

        /* ========== Contact Section ========== */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 50px;
        }

        .contact-info h3 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 16px;
        }

        .contact-info .desc {
            font-size: 15px;
            color: var(--text-gray);
            margin-bottom: 30px;
            line-height: 1.8;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            padding: 16px 0;
            border-bottom: 1px solid var(--border-color);
        }

        .contact-item:last-child {
            border-bottom: none;
        }

        .contact-icon {
            flex-shrink: 0;
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: #fff;
        }

        .contact-text h5 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 4px;
        }

        .contact-text p {
            font-size: 14px;
            color: var(--text-gray);
        }

        .contact-form {
            background: var(--bg-white);
            padding: 40px;
            border-radius: 16px;
            box-shadow: var(--shadow-lg);
        }

        .contact-form h4 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 24px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            margin-bottom: 16px;
        }

        .form-group {
            margin-bottom: 16px;
        }

        .form-group label {
            display: block;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 8px;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 12px 16px;
            border: 1.5px solid var(--border-color);
            border-radius: 10px;
            font-size: 14px;
               color: #757575;
            transition: all 0.3s ease;
            font-family: inherit;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(76, 29, 149, 0.1);
        }

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

        .submit-btn {
            width: 100%;
            padding: 14px;
            background: linear-gradient(135deg, #4C1D95, #6664A2);
            color: #fff;
            border: none;
            border-radius: 10px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(76, 29, 149, 0.4);
        }

        /* ========== Footer ========== */
        .footer {
            background: #2E1065;
            color: #ffffff90;
            padding: 70px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 50px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-brand .logo {
            margin-bottom: 20px;
        }

        .footer-brand .logo-text .brand {
            color: #fff;
        }

        .footer-brand .logo-text .tagline {
            color: #ffffff90;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .social-links {
            display: flex;
            gap: 12px;
        }

        .social-link {
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #a0aec0;
            text-decoration: none;
            transition: all 0.3s ease;
            font-size: 18px;
        }

        .social-link:hover {
            background: var(--primary-color);
            color: #fff;
            transform: translateY(-3px);
        }

        .footer-col h5 {
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 20px;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: #ffffff90;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s ease;
        }

        .footer-links a:hover {
            color: #fff;
        }

        .footer-bottom {
            padding: 24px 0;
            text-align: center;
            font-size: 13px;
            color: #ffffff90;
        }

        /* ========== Responsive ========== */
        @media (max-width: 992px) {
            .nav {
                display: none;
            }

            .mobile-menu-btn {
                display: flex;
            }

            .hero {
                height: 500px;
            }

            .carousel-content h1 {
                font-size: 36px;
            }

            .carousel-content p {
                font-size: 16px;
            }

            .about-grid,
            .service-detail,
            .accom-grid,
            .contact-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .service-detail.reverse {
                direction: ltr;
            }

            .programs-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .why-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .process-flow {
                flex-direction: column;
                gap: 30px;
            }

            .process-flow::before {
                display: none;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 576px) {
            .section {
                padding: 60px 0;
            }

            .section-title {
                font-size: 28px;
            }

            .hero {
                height: 420px;
            }

            .carousel-content h1 {
                font-size: 26px;
            }

            .carousel-content p {
                font-size: 14px;
            }

            .carousel-arrow {
                /*display: none;*/
            }

            .programs-grid {
                grid-template-columns: 1fr;
            }

            .why-grid {
                grid-template-columns: 1fr;
            }

            .about-stats {
                grid-template-columns: 1fr;
            }

            .form-row {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
            }

            .services-tabs {
                gap: 6px;
            }

            .tab-btn {
                padding: 10px 18px;
                font-size: 13px;
            }
        }

        /* Mobile menu */
        .mobile-nav {
            display: none;
            position: fixed;
            top: 80px;
            left: 0;
            right: 0;
            background: #fff;
            box-shadow: var(--shadow-md);
            padding: 20px;
            z-index: 999;
        }

        .mobile-nav.open {
            display: block;
            animation: slideDown 0.3s ease;
        }

        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-10px);
            }

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

        .mobile-nav a {
            display: block;
            padding: 12px 16px;
            color: var(--text-dark);
            text-decoration: none;
            font-size: 15px;
            border-radius: 8px;
            transition: all 0.2s ease;
        }

        .mobile-nav a:hover {
            background: var(--bg-light);
            color: var(--primary-color);
        }

        .mobile-nav .nav-cta {
            margin-top: 12px;
            text-align: center;
        }

        /* ========== Inner Pages ========== */
        .nav a.active {
            color: var(--primary-color);
        }

        .nav a.active::after {
            width: 100%;
        }

        .mobile-nav a.active {
            color: var(--primary-color);
            background: var(--bg-light);
        }

        .page-banner {
            margin-top: 80px;
            position: relative;
            padding: 90px 0 70px;
            background: linear-gradient(135deg, #312E81 0%, #4C1D95 55%, #5A23B2 100%);
            color: #fff;
            text-align: center;
            overflow: hidden;
        }

        .page-banner::after {
            content: '';
            position: absolute;
            right: -120px;
            top: -120px;
            width: 420px;
            height: 420px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.07);
        }

        .page-banner .container {
            position: relative;
            z-index: 2;
        }

        .breadcrumb {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 18px;
        }

        .breadcrumb a {
            color: rgba(255, 255, 255, 0.85);
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .breadcrumb a:hover {
            color: #fff;
        }

        .breadcrumb span.current {
            color: #fff;
            font-weight: 600;
        }

        .page-banner h1 {
            font-size: 42px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 16px;
        }

        .page-banner p {
            font-size: 17px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.9);
            max-width: 760px;
            margin: 0 auto;
        }

        .page-banner .banner-tags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            margin-top: 26px;
        }

        .page-banner .banner-tags span {
            padding: 7px 18px;
            border: 1px solid rgba(255, 255, 255, 0.45);
            border-radius: 20px;
            font-size: 14px;
            color: #fff;
        }

        /* Utilities */
        .grid-2 {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
        }

        .grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

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

        .mt-40 {
            margin-top: 40px;
        }

        /* Info card */
        .info-card {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 32px 28px;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
        }

        .info-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: transparent;
        }

        .info-card .icon-badge {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            background: rgba(90, 35, 178, 0.1);
            color: #5A23B2;
            margin-bottom: 18px;
        }

        .info-card h4 {
            font-size: 19px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
        }

        .info-card p {
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-gray);
        }

        .info-card ul {
            list-style: none;
            margin-top: 14px;
        }

        .info-card ul li {
            position: relative;
            padding-left: 22px;
            margin-bottom: 10px;
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-gray);
        }

        .info-card ul li::before {
            content: '\2713';
            position: absolute;
            left: 0;
            top: 0;
            color: #5A23B2;
            font-weight: 700;
        }

        /* Detail list with check icons */
        .check-list {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 14px 32px;
            margin-bottom: 40px;
        }

        .check-list li {
            position: relative;
            padding-left: 30px;
            font-size: 15.5px;
            line-height: 1.7;
            color: var(--text-dark);
        }

        .check-list li::before {
            content: '\2713';
            position: absolute;
            left: 0;
            top: 1px;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: rgba(90, 35, 178, 0.12);
            color: #5A23B2;
            font-size: 12px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Numbered steps */
        .numbered-flow {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 26px;
            counter-reset: step;
        }

        .numbered-item {
            position: relative;
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 34px 26px 28px;
            box-shadow: var(--shadow-sm);
        }

        .numbered-item .num {
            position: absolute;
            top: -18px;
            left: 26px;
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: linear-gradient(135deg, #4C1D95, #5A23B2);
            color: #fff;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 6px 16px rgba(90, 35, 178, 0.3);
        }

        .numbered-item h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 10px;
        }

        .numbered-item p {
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-gray);
        }

        /* Split content */
        .split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .split.reverse>*:first-child {
            order: 2;
        }

        .split-img {
            border-radius: 18px;
            overflow: hidden;
            box-shadow: var(--shadow-md);
            aspect-ratio: 4 / 3;
        }

        .split-img img {
            width: 100%;
            height: 100%;
            display: block;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .split-img:hover img {
            transform: scale(1.05);
        }

        .split-text h3 {
            font-size: 26px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 18px;
        }

        .split-text h3 span {
            color: #5A23B2;
        }

        .split-text p {
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-gray);
            margin-bottom: 16px;
        }

        /* FAQ */
        .faq-item {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 22px 26px;
            margin-bottom: 16px;
        }

        .faq-item h4 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 10px;
        }

        .faq-item p {
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-gray);
        }

        /* CTA band */
        .cta-band {
            background: linear-gradient(135deg, #312E81, #5A23B2);
            border-radius: 20px;
            padding: 54px 48px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }

        .cta-band h3 {
            font-size: 26px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .cta-band p {
            font-size: 15.5px;
            color: rgba(255, 255, 255, 0.88);
        }

        .cta-band .btn-light {
            padding: 14px 34px;
            background: #fff;
            color: #5A23B2;
            border-radius: 50px;
            font-weight: 700;
            text-decoration: none;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        .cta-band .btn-light:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 26px rgba(0, 0, 0, 0.2);
        }

        @media (max-width: 992px) {

            .grid-4,
            .numbered-flow {
                grid-template-columns: repeat(2, 1fr);
            }

            .split {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .split.reverse>*:first-child {
                order: 0;
            }

            .page-banner h1 {
                font-size: 34px;
            }
        }

        @media (max-width: 768px) {

            .grid-2,
            .grid-3,
            .grid-4,
            .numbered-flow,
            .check-list {
                grid-template-columns: 1fr;
            }

            .page-banner {
                padding: 70px 0 56px;
            }

            .page-banner h1 {
                font-size: 28px;
            }

            .cta-band {
                padding: 36px 26px;
                text-align: center;
                justify-content: center;
            }

            .header .logo-text .tagline {
                display: none;
            }

            .header .logo {
                min-width: 0;
            }

            .mobile-menu-btn {
                position: relative;
                z-index: 2;
                flex: 0 0 auto;
            }
        }

        .nav a.active,
        .mobile-nav a.active {
            color: var(--primary-purple);
        }

        .contact-form button:disabled {
            cursor: wait;
            opacity: 0.7;
        }

        .footer-bottom a {
            color: inherit;
            text-decoration: none;
        }

        .reveal-item {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }

        .reveal-item.is-visible {
            opacity: 1;
            transform: translateY(0);
        }

        @media (prefers-reduced-motion: reduce) {
            html {
                scroll-behavior: auto;
            }

            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                scroll-behavior: auto !important;
                transition-duration: 0.01ms !important;
            }

            .reveal-item {
                opacity: 1;
                transform: none;
            }
        }

        @media (max-width: 992px) {
            .mobile-menu-btn {
                display: flex !important;
                position: absolute;
                top: 20px;
                right: 24px;
                width: 40px;
                height: 40px;
                align-items: center;
                justify-content: center;
                color: var(--primary-color);
                font-size: 26px;
                line-height: 1;
            }

            .mobile-menu-btn::before {
                content: '☰';
            }

            .mobile-menu-btn[aria-expanded='true']::before {
                content: '×';
            }

            .mobile-menu-btn span {
                display: none;
            }
        }