/* roulang page: index */
:root {
            --primary: #1B6B3A;
            --primary-deep: #0F3D28;
            --accent-gold: #F7B731;
            --bg-light: #F4F9F4;
            --bg-white: #FFFFFF;
            --text-body: #2E3B2F;
            --text-muted: #6B7F6E;
            --text-light: #A3B5A5;
            --card-shadow: 0 4px 20px rgba(15, 61, 40, 0.06);
            --card-shadow-hover: 0 12px 32px rgba(15, 61, 40, 0.12);
            --badge-shadow: 0 2px 8px rgba(27, 107, 58, 0.3);
            --radius-card: 18px;
            --radius-btn: 12px;
            --radius-badge: 20px;
            --radius-large: 24px;
            --font-cn: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", -apple-system, BlinkMacSystemFont, sans-serif;
            --font-num: "Inter", "SF Pro Display", system-ui, -apple-system, sans-serif;
            --transition-smooth: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --nav-height: 72px;
        }

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

        html {
            scroll-behavior: smooth;
            scroll-padding-top: var(--nav-height);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-cn);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-body);
            background-color: var(--bg-light);
            overflow-x: hidden;
            min-height: 100vh;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-smooth);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
        }

        input,
        textarea {
            font-family: inherit;
            font-size: inherit;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 clamp(20px, 4vw, 40px);
        }

        /* ========== HEADER / NAV ========== */
        #header {
            position: sticky;
            top: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(27, 107, 58, 0.08);
            transition: box-shadow var(--transition-smooth);
        }

        #header.scrolled {
            box-shadow: 0 2px 16px rgba(15, 61, 40, 0.08);
        }

        #header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 40px;
            height: 40px;
            flex-shrink: 0;
        }

        .logo-text {
            font-size: 22px;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: 0.5px;
            line-height: 1.2;
        }

        .logo-sub {
            font-size: 11px;
            color: var(--text-muted);
            font-weight: 500;
            letter-spacing: 0.3px;
            line-height: 1;
        }

        #nav-menu {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
        }

        #nav-menu li a {
            display: inline-block;
            padding: 8px 16px;
            border-radius: 24px;
            font-weight: 600;
            font-size: 15px;
            color: var(--primary);
            transition: all var(--transition-smooth);
            white-space: nowrap;
            letter-spacing: 0.3px;
        }

        #nav-menu li a:hover,
        #nav-menu li a:focus-visible {
            background: rgba(27, 107, 58, 0.08);
            color: var(--primary-deep);
        }

        #nav-menu li a.nav-active {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 2px 10px rgba(27, 107, 58, 0.25);
        }

        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 22px !important;
            border-radius: 24px !important;
            font-weight: 700 !important;
            font-size: 14px !important;
            color: var(--primary) !important;
            border: 2px solid var(--accent-gold) !important;
            background: transparent !important;
            transition: all var(--transition-smooth) !important;
            letter-spacing: 0.4px !important;
        }

        .nav-cta-btn:hover {
            background: var(--accent-gold) !important;
            color: var(--primary-deep) !important;
            border-color: var(--accent-gold) !important;
            box-shadow: 0 4px 16px rgba(247, 183, 49, 0.35) !important;
            transform: translateY(-1px);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 8px;
            z-index: 1001;
            background: none;
            border: none;
        }

        .hamburger span {
            display: block;
            width: 26px;
            height: 2.5px;
            background: var(--primary);
            border-radius: 2px;
            transition: all 0.3s ease;
            transform-origin: center;
        }

        .hamburger.active span:nth-child(1) {
            transform: translateY(7.5px) rotate(45deg);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
            transform: scaleX(0);
        }
        .hamburger.active span:nth-child(3) {
            transform: translateY(-7.5px) rotate(-45deg);
        }

        /* ========== MOBILE BOTTOM CTA ========== */
        .mobile-bottom-cta {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 999;
            background: rgba(255, 255, 255, 0.94);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            padding: 10px 20px;
            border-top: 1px solid rgba(27, 107, 58, 0.1);
            box-shadow: 0 -4px 20px rgba(15, 61, 40, 0.08);
        }

        .mobile-bottom-cta a {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: linear-gradient(135deg, #1B6B3A, #0F3D28);
            color: #fff;
            padding: 14px 24px;
            border-radius: 28px;
            font-weight: 700;
            font-size: 15px;
            letter-spacing: 0.5px;
            box-shadow: 0 4px 18px rgba(27, 107, 58, 0.3);
            transition: all var(--transition-smooth);
        }

        .mobile-bottom-cta a:hover,
        .mobile-bottom-cta a:active {
            background: linear-gradient(135deg, #1f7d44, #134d30);
            box-shadow: 0 6px 24px rgba(27, 107, 58, 0.4);
            transform: translateY(-2px);
        }

        /* ========== SECTION SPACING ========== */
        section {
            padding: clamp(60px, 8vw, 120px) 0;
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.8px;
            text-transform: uppercase;
            color: var(--accent-gold);
            margin-bottom: 10px;
            background: rgba(247, 183, 49, 0.1);
            padding: 5px 14px;
            border-radius: 20px;
        }

        .section-title {
            font-size: clamp(26px, 4vw, 36px);
            font-weight: 700;
            line-height: 1.3;
            color: var(--primary-deep);
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }

        .section-desc {
            font-size: 16px;
            line-height: 1.6;
            color: var(--text-muted);
            max-width: 640px;
        }

        /* ========== HERO ========== */
        #hero {
            position: relative;
            min-height: calc(100vh - var(--nav-height));
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, #0F3D28 0%, #1B6B3A 100%);
            overflow: hidden;
            padding: clamp(40px, 6vw, 80px) 0;
        }

        #hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            mix-blend-mode: overlay;
            z-index: 1;
            pointer-events: none;
        }

        #hero::after {
            content: '';
            position: absolute;
            width: 600px;
            height: 600px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(247, 183, 49, 0.08) 0%, transparent 70%);
            top: -150px;
            right: -200px;
            z-index: 0;
            pointer-events: none;
            animation: heroGlow 8s ease-in-out infinite;
        }

        @keyframes heroGlow {
            0%,
            100% {
                transform: translate(0, 0) scale(1);
            }
            33% {
                transform: translate(-30px, 20px) scale(1.1);
            }
            66% {
                transform: translate(20px, -10px) scale(0.95);
            }
        }

        #hero .container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: clamp(30px, 5vw, 60px);
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .hero-content {
            color: #fff;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 8px 18px;
            border-radius: 24px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 20px;
            backdrop-filter: blur(4px);
        }

        .hero-badge .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-gold);
            box-shadow: 0 0 10px rgba(247, 183, 49, 0.6);
            animation: pulse-dot 2s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 6px rgba(247, 183, 49, 0.5);
            }
            50% {
                box-shadow: 0 0 18px rgba(247, 183, 49, 0.9);
            }
        }

        .hero-content h1 {
            font-size: clamp(30px, 5vw, 48px);
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: 0.5px;
            margin-bottom: 16px;
            color: #fff;
        }

        .hero-content h1 .highlight {
            color: var(--accent-gold);
            position: relative;
        }

        .hero-subtitle {
            font-size: clamp(15px, 2vw, 18px);
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 32px;
            max-width: 500px;
        }

        .hero-btns {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: var(--radius-btn);
            font-weight: 700;
            font-size: 15px;
            letter-spacing: 0.4px;
            background: linear-gradient(135deg, #1B6B3A, #0F3D28);
            color: #fff;
            border: none;
            box-shadow: 0 4px 18px rgba(15, 61, 40, 0.35);
            transition: all var(--transition-smooth);
            white-space: nowrap;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 28px rgba(15, 61, 40, 0.45);
            background: linear-gradient(135deg, #1f7d44, #134d30);
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: var(--radius-btn);
            font-weight: 700;
            font-size: 15px;
            letter-spacing: 0.4px;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all var(--transition-smooth);
            white-space: nowrap;
        }

        .btn-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
        }

        .hero-visual {
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .hero-img-wrap {
            position: relative;
            border-radius: var(--radius-large);
            overflow: hidden;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
            width: 100%;
            max-width: 500px;
            aspect-ratio: 4/3;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.15);
        }

        .hero-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-large);
        }

        .hero-floating-badge {
            position: absolute;
            bottom: -16px;
            left: -16px;
            background: var(--bg-white);
            color: var(--primary-deep);
            padding: 12px 20px;
            border-radius: 16px;
            font-weight: 700;
            font-size: 14px;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
            display: flex;
            align-items: center;
            gap: 8px;
            z-index: 5;
        }

        .hero-floating-badge .icon-circle {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: linear-gradient(135deg, #1B6B3A, #0F3D28);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 16px;
        }

        /* ========== DATA BOARD ========== */
        #data-board {
            background: var(--bg-light);
            position: relative;
            overflow: hidden;
        }

        #data-board::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(27, 107, 58, 0.04) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
            z-index: 0;
        }

        #data-board .container {
            position: relative;
            z-index: 1;
        }

        #data-board .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        #data-board .section-desc {
            margin: 0 auto;
        }

        .data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .data-card {
            background: var(--bg-white);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            text-align: center;
            box-shadow: var(--card-shadow);
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }

        .data-card::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 40px;
            height: 3px;
            border-radius: 2px;
            background: linear-gradient(90deg, var(--primary), var(--accent-gold));
            transition: width var(--transition-smooth);
        }

        .data-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--card-shadow-hover);
        }

        .data-card:hover::after {
            width: 70px;
        }

        .data-number {
            font-family: var(--font-num);
            font-size: clamp(32px, 4vw, 40px);
            font-weight: 800;
            line-height: 1.2;
            color: var(--accent-gold);
            margin-bottom: 8px;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #F7B731, #e09e1f);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .data-label {
            font-size: 14px;
            color: var(--text-muted);
            font-weight: 500;
            letter-spacing: 0.3px;
            line-height: 1.4;
        }

        .data-icon-mini {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(27, 107, 58, 0.06);
            margin-bottom: 14px;
            color: var(--primary);
            font-size: 20px;
            transition: all var(--transition-smooth);
        }

        .data-card:hover .data-icon-mini {
            background: rgba(27, 107, 58, 0.12);
            transform: scale(1.08);
        }

        /* ========== SERVICES ========== */
        #services {
            background: var(--bg-white);
            position: relative;
        }

        #services .section-header {
            margin-bottom: 48px;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .service-card {
            background: var(--bg-light);
            border-radius: var(--radius-card);
            padding: 0;
            overflow: hidden;
            box-shadow: var(--card-shadow);
            transition: all var(--transition-smooth);
            position: relative;
            border-left: 4px solid var(--primary);
            display: flex;
            flex-direction: column;
        }

        .service-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--card-shadow-hover);
            border-left-color: var(--accent-gold);
            border-left-width: 6px;
        }

        .service-card-img {
            width: 100%;
            height: 180px;
            overflow: hidden;
            position: relative;
        }

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

        .service-card:hover .service-card-img img {
            transform: scale(1.06);
        }

        .service-card-body {
            padding: 22px 24px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .service-card-body h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--primary-deep);
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }

        .service-card-body p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-muted);
            margin-bottom: 14px;
            flex: 1;
        }

        .service-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 12px;
        }

        .service-tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            padding: 5px 12px;
            border-radius: 14px;
            background: rgba(27, 107, 58, 0.07);
            color: var(--primary);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .service-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 700;
            font-size: 14px;
            color: var(--primary);
            letter-spacing: 0.3px;
            transition: gap var(--transition-smooth);
        }

        .service-link:hover {
            color: var(--accent-gold);
            gap: 10px;
        }

        .service-link i {
            font-size: 11px;
            transition: transform var(--transition-smooth);
        }

        .service-link:hover i {
            transform: translateX(3px);
        }

        /* ========== COMPARISON ========== */
        #comparison {
            background: var(--bg-light);
            position: relative;
        }

        #comparison .section-header {
            text-align: center;
            margin-bottom: 48px;
        }
        #comparison .section-desc {
            margin: 0 auto;
        }

        .comparison-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            max-width: 960px;
            margin: 0 auto;
        }

        .comparison-card {
            border-radius: var(--radius-card);
            padding: 32px 28px;
            box-shadow: var(--card-shadow);
            transition: all var(--transition-smooth);
        }

        .comparison-card.old {
            background: #f0f4f0;
            border: 2px solid #d5e0d6;
        }

        .comparison-card.new {
            background: var(--bg-white);
            border: 2px solid var(--primary);
            box-shadow: 0 8px 30px rgba(27, 107, 58, 0.1);
            position: relative;
        }

        .comparison-card.new::before {
            content: '';
            position: absolute;
            top: -1px;
            left: -1px;
            right: -1px;
            bottom: -1px;
            border-radius: var(--radius-card);
            border: 2px solid transparent;
            background: linear-gradient(135deg, var(--accent-gold), var(--primary)) border-box;
            -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            pointer-events: none;
            z-index: 0;
        }

        .comparison-card h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 20px;
            letter-spacing: 0.3px;
            position: relative;
            z-index: 1;
        }

        .comparison-card.old h3 {
            color: #7a8c7d;
        }
        .comparison-card.new h3 {
            color: var(--primary-deep);
        }

        .comparison-list {
            list-style: none;
            position: relative;
            z-index: 1;
        }

        .comparison-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            font-size: 14px;
            line-height: 1.6;
        }

        .comparison-list li:last-child {
            border-bottom: none;
        }

        .comparison-list .icon-x {
            color: #c0392b;
            font-size: 16px;
            flex-shrink: 0;
            margin-top: 2px;
        }
        .comparison-list .icon-check {
            color: var(--primary);
            font-size: 16px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .comparison-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: linear-gradient(135deg, #1B6B3A, #0F3D28);
            color: #fff;
            padding: 10px 18px;
            border-radius: 20px;
            font-weight: 700;
            font-size: 13px;
            letter-spacing: 0.4px;
            margin-top: 16px;
            box-shadow: var(--badge-shadow);
            position: relative;
            z-index: 1;
        }

        .comparison-badge .big-num {
            font-family: var(--font-num);
            font-size: 20px;
            font-weight: 800;
            color: var(--accent-gold);
        }

        /* ========== FAQ ========== */
        #faq {
            background: var(--bg-white);
        }

        #faq .section-header {
            text-align: center;
            margin-bottom: 48px;
        }
        #faq .section-desc {
            margin: 0 auto;
        }

        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .faq-item {
            border-radius: var(--radius-btn);
            overflow: hidden;
            border: 1px solid transparent;
            background: #F9FCF9;
            transition: all var(--transition-smooth);
        }

        .faq-item.open {
            border-color: rgba(27, 107, 58, 0.15);
            background: #f6fbf7;
            box-shadow: 0 2px 12px rgba(15, 61, 40, 0.04);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            font-size: 16px;
            font-weight: 600;
            color: var(--primary-deep);
            letter-spacing: 0.3px;
            cursor: pointer;
            background: none;
            border: none;
            text-align: left;
            line-height: 1.5;
            gap: 12px;
            transition: color var(--transition-smooth);
        }

        .faq-question:hover {
            color: var(--primary);
        }

        .faq-arrow {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(27, 107, 58, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            color: var(--primary);
            transition: all 0.35s ease;
        }

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            background: var(--primary);
            color: #fff;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
        }

        .faq-answer-inner {
            padding: 0 22px 20px;
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-muted);
        }

        /* ========== CTA ========== */
        #cta {
            background: linear-gradient(160deg, #0F3D28 0%, #1B6B3A 60%, #1a5e35 100%);
            position: relative;
            overflow: hidden;
        }

        #cta::before {
            content: '';
            position: absolute;
            top: -60px;
            left: 0;
            right: 0;
            height: 120px;
            background: var(--bg-light);
            border-radius: 0 0 50% 50%;
            z-index: 1;
        }

        #cta .container {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: clamp(30px, 5vw, 60px);
            align-items: center;
            padding-top: 40px;
        }

        .cta-info {
            color: #fff;
        }

        .cta-info h2 {
            font-size: clamp(26px, 4vw, 36px);
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 12px;
            letter-spacing: 0.3px;
        }

        .cta-info p {
            font-size: 16px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 20px;
        }

        .cta-badge-row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 16px;
        }

        .cta-stat-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.13);
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 10px 18px;
            border-radius: 24px;
            font-weight: 700;
            font-size: 13px;
            letter-spacing: 0.4px;
            color: #fff;
            backdrop-filter: blur(4px);
        }

        .cta-stat-badge .num-highlight {
            font-family: var(--font-num);
            font-size: 18px;
            font-weight: 800;
            color: var(--accent-gold);
        }

        .cta-form-wrap {
            background: var(--bg-white);
            border-radius: var(--radius-large);
            padding: 32px 28px;
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
        }

        .cta-form-wrap h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--primary-deep);
            margin-bottom: 20px;
            letter-spacing: 0.3px;
            text-align: center;
        }

        .form-group {
            margin-bottom: 14px;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 13px 16px;
            border: none;
            border-bottom: 2px solid #dce5dd;
            border-radius: 4px 4px 0 0;
            font-size: 15px;
            color: var(--text-body);
            background: #fafcfa;
            transition: all var(--transition-smooth);
            letter-spacing: 0.3px;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            border-bottom-color: var(--accent-gold);
            background: #fff;
            box-shadow: 0 2px 8px rgba(247, 183, 49, 0.1);
        }

        .form-group textarea {
            min-height: 90px;
            resize: vertical;
        }

        .btn-submit {
            width: 100%;
            padding: 15px;
            border-radius: var(--radius-btn);
            font-weight: 700;
            font-size: 16px;
            letter-spacing: 0.5px;
            background: linear-gradient(135deg, #F7B731, #e09e1f);
            color: var(--primary-deep);
            border: none;
            cursor: pointer;
            transition: all var(--transition-smooth);
            box-shadow: 0 4px 16px rgba(247, 183, 49, 0.3);
        }

        .btn-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(247, 183, 49, 0.45);
            background: linear-gradient(135deg, #f8c04a, #e6a520);
        }

        .btn-submit:active {
            transform: translateY(0);
        }

        .form-success-msg {
            display: none;
            text-align: center;
            padding: 20px;
            color: var(--primary);
            font-weight: 600;
            font-size: 16px;
        }

        .form-success-msg.show {
            display: block;
        }

        /* ========== FOOTER ========== */
        #contact {
            background: var(--primary-deep);
            color: rgba(255, 255, 255, 0.85);
            padding: 60px 0 30px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .footer-brand .logo-wrap {
            margin-bottom: 12px;
        }
        .footer-brand .logo-text {
            color: #fff;
        }
        .footer-brand .logo-sub {
            color: rgba(255, 255, 255, 0.6);
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.7);
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.4px;
        }

        .footer-col ul {
            list-style: none;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            transition: color var(--transition-smooth);
        }

        .footer-col ul li a:hover {
            color: var(--accent-gold);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            letter-spacing: 0.3px;
        }

        .footer-bottom strong {
            color: rgba(255, 255, 255, 0.8);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .data-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .services-grid .service-card:last-child {
                grid-column: span 2;
                max-width: 400px;
                justify-self: center;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 30px;
            }
            .footer-brand {
                grid-column: span 2;
                text-align: center;
            }
            .footer-brand p {
                max-width: 100%;
                margin: 0 auto;
            }
            .footer-brand .logo-wrap {
                justify-content: center;
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 64px;
            }

            #nav-menu {
                position: fixed;
                top: 0;
                right: -100%;
                width: 280px;
                height: 100vh;
                background: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
                flex-direction: column;
                padding: 90px 30px 40px;
                gap: 8px;
                transition: right 0.35s ease;
                box-shadow: -8px 0 30px rgba(0, 0, 0, 0.1);
                z-index: 1000;
            }

            #nav-menu.open {
                right: 0;
            }

            #nav-menu li a {
                display: block;
                padding: 12px 16px;
                font-size: 16px;
                border-radius: 12px;
            }

            .nav-cta-btn {
                display: block;
                text-align: center;
                margin-top: 8px;
            }

            .hamburger {
                display: flex;
            }

            .mobile-bottom-cta {
                display: block;
            }

            #hero .container {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .hero-content {
                order: 1;
            }
            .hero-visual {
                order: 0;
                max-width: 320px;
                margin: 0 auto;
            }
            .hero-subtitle {
                max-width: 100%;
                margin-left: auto;
                margin-right: auto;
            }
            .hero-btns {
                justify-content: center;
            }
            .hero-floating-badge {
                bottom: -10px;
                left: 50%;
                transform: translateX(-50%);
            }

            .data-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .data-card {
                padding: 20px 16px;
            }
            .data-number {
                font-size: 28px;
            }

            .services-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .services-grid .service-card:last-child {
                grid-column: span 1;
                max-width: 100%;
                justify-self: auto;
            }

            .comparison-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }

            #cta .container {
                grid-template-columns: 1fr;
            }
            .cta-info {
                text-align: center;
            }
            .cta-badge-row {
                justify-content: center;
            }
            .cta-form-wrap {
                max-width: 440px;
                margin: 0 auto;
                width: 100%;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
                text-align: center;
            }
            .footer-brand {
                grid-column: span 1;
            }
            .footer-brand p {
                max-width: 100%;
                margin: 0 auto;
            }
            .footer-brand .logo-wrap {
                justify-content: center;
            }

            section {
                padding: 50px 0;
            }
            #cta::before {
                height: 60px;
                top: -30px;
            }

            #contact {
                padding-bottom: 80px;
            }
        }

        @media (max-width: 520px) {
            .hero-btns {
                flex-direction: column;
                align-items: center;
                width: 100%;
            }
            .hero-btns .btn-primary,
            .hero-btns .btn-outline {
                width: 100%;
                justify-content: center;
                text-align: center;
            }
            .data-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .data-card {
                padding: 16px 12px;
            }
            .data-number {
                font-size: 24px;
            }
            .data-label {
                font-size: 12px;
            }
            .cta-form-wrap {
                padding: 22px 16px;
            }
        }

        @media (min-width: 769px) {
            .mobile-bottom-cta {
                display: none !important;
            }
        }