/* roulang page: index */
:root {
            --bg-deep: #0B0A10;
            --bg-elevated: #100F1A;
            --bg-card: #1A1825;
            --bg-card-hover: #1f1c2b;
            --brand-magenta: #E01E5A;
            --brand-orange: #FF6B2B;
            --brand-gradient: linear-gradient(135deg, #E01E5A 0%, #FF6B2B 100%);
            --brand-gradient-diagonal: linear-gradient(135deg, #E01E5A 0%, #FF6B2B 100%);
            --accent-neon: #00E5E5;
            --accent-neon-glow: rgba(0, 229, 229, 0.25);
            --accent-neon-subtle: rgba(0, 229, 229, 0.12);
            --text-primary: #EAE8F0;
            --text-secondary: #9B97A8;
            --text-muted: #5E5A6B;
            --border-subtle: #2A2735;
            --border-card: #252230;
            --radius-card: 22px;
            --radius-card-lg: 24px;
            --radius-badge: 14px;
            --radius-btn: 50px;
            --radius-input: 12px;
            --radius-img: 18px;
            --shadow-card: 0 4px 30px rgba(224, 30, 90, 0.08), 0 1px 4px rgba(0, 0, 0, 0.3);
            --shadow-card-hover: 0 8px 40px rgba(224, 30, 90, 0.18), 0 4px 16px rgba(0, 0, 0, 0.4);
            --shadow-btn: 0 2px 16px rgba(0, 229, 229, 0.25);
            --shadow-badge: 0 0 20px rgba(0, 229, 229, 0.15);
            --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1.2);
            --font-cn: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Noto Sans SC', sans-serif;
            --font-num: 'Inter', 'SF Pro Display', 'system-ui', sans-serif;
            --nav-height: 64px;
            --nav-height-mobile: 56px;
            --section-pad-desktop: 64px;
            --section-pad-tablet: 40px;
            --section-pad-mobile: 24px;
        }

        *,
        *::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);
            background-color: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.01em;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition-smooth);
        }
        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            transition: var(--transition-smooth);
        }
        input {
            font-family: inherit;
            transition: var(--transition-smooth);
            outline: none;
        }
        ul {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (min-width: 1200px) {
            .container {
                padding: 0 48px;
            }
        }
        @media (max-width: 767px) {
            .container {
                padding: 0 20px;
            }
        }
        @media (max-width: 479px) {
            .container {
                padding: 0 14px;
            }
        }

        .section-padding {
            padding: var(--section-pad-desktop) 0;
        }
        @media (max-width: 1023px) {
            .section-padding {
                padding: var(--section-pad-tablet) 0;
            }
        }
        @media (max-width: 767px) {
            .section-padding {
                padding: var(--section-pad-mobile) 0;
            }
        }

        .section-alt {
            background-color: var(--bg-elevated);
        }

        .section-title {
            font-size: 30px;
            font-weight: 700;
            text-align: center;
            margin-bottom: 8px;
            letter-spacing: -0.02em;
            color: var(--text-primary);
            position: relative;
            display: inline-block;
        }
        .section-title-wrap {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-title-underline {
            display: block;
            width: 56px;
            height: 4px;
            border-radius: 2px;
            background: var(--brand-gradient);
            margin: 12px auto 0;
        }
        .section-subtitle {
            text-align: center;
            color: var(--text-secondary);
            font-size: 16px;
            margin-top: 8px;
            margin-bottom: 0;
        }
        @media (max-width: 767px) {
            .section-title {
                font-size: 24px;
            }
            .section-title-wrap {
                margin-bottom: 32px;
            }
            .section-subtitle {
                font-size: 14px;
            }
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            letter-spacing: 0.02em;
            transition: var(--transition-smooth);
            white-space: nowrap;
            cursor: pointer;
            text-decoration: none;
            border: none;
            outline: none;
            position: relative;
        }
        .btn:focus-visible {
            outline: 2px solid var(--accent-neon);
            outline-offset: 2px;
        }
        .btn-primary {
            background: var(--brand-gradient);
            color: #fff;
            padding: 14px 32px;
            box-shadow: var(--shadow-btn);
            font-size: 16px;
        }
        .btn-primary:hover {
            box-shadow: 0 6px 28px rgba(0, 229, 229, 0.35);
            transform: translateY(-2px);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: var(--shadow-btn);
        }
        .btn-outline {
            background: transparent;
            color: var(--accent-neon);
            border: 2px solid var(--accent-neon);
            padding: 13px 30px;
        }
        .btn-outline:hover {
            background: var(--accent-neon-subtle);
            box-shadow: 0 0 24px rgba(0, 229, 229, 0.2);
        }
        .btn-lg {
            padding: 18px 44px;
            font-size: 18px;
            border-radius: var(--radius-btn);
        }
        .btn-light {
            background: #fff;
            color: #0B0A10;
            padding: 18px 44px;
            font-size: 18px;
            border-radius: var(--radius-btn);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
        }
        .btn-light:hover {
            box-shadow: 0 8px 36px rgba(255, 255, 255, 0.2);
            transform: translateY(-3px);
        }
        .btn-text-link {
            background: none;
            color: var(--accent-neon);
            font-weight: 500;
            font-size: 15px;
            padding: 8px 0;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border: none;
            cursor: pointer;
        }
        .btn-text-link:hover {
            color: #fff;
            gap: 10px;
        }
        .btn-text-link .arrow {
            display: inline-block;
            transition: var(--transition-smooth);
            font-size: 16px;
        }
        .btn-text-link:hover .arrow {
            transform: translateX(4px);
        }
        @media (max-width: 479px) {
            .btn {
                font-size: 14px;
                padding: 12px 22px;
                min-height: 44px;
            }
            .btn-lg {
                font-size: 16px;
                padding: 14px 28px;
            }
            .btn-light {
                font-size: 16px;
                padding: 14px 28px;
            }
        }

        .card {
            background: var(--bg-card);
            border-radius: var(--radius-card);
            padding: 32px;
            box-shadow: var(--shadow-card);
            transition: var(--transition-smooth);
            position: relative;
            border: 1px solid transparent;
        }
        .card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-6px);
            background: var(--bg-card-hover);
            border-color: rgba(0, 229, 229, 0.18);
        }
        @media (max-width: 479px) {
            .card {
                border-radius: 16px;
                padding: 22px 18px;
            }
        }

        .badge-floating {
            background: rgba(26, 24, 37, 0.85);
            border: 1px solid rgba(0, 229, 229, 0.35);
            border-radius: var(--radius-badge);
            padding: 12px 18px;
            color: var(--accent-neon);
            font-weight: 700;
            font-size: 13px;
            box-shadow: var(--shadow-badge);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }
        .badge-floating .badge-num {
            font-family: var(--font-num);
            font-size: 18px;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: #fff;
        }

        .data-badge {
            background: var(--bg-card);
            border-radius: var(--radius-badge);
            padding: 22px 24px;
            text-align: center;
            box-shadow: var(--shadow-card);
            position: relative;
            transition: var(--transition-smooth);
            border: 1px solid transparent;
        }
        .data-badge:hover {
            box-shadow: var(--shadow-badge);
            border-color: rgba(0, 229, 229, 0.2);
        }
        .data-badge .data-num {
            font-family: var(--font-num);
            font-size: 50px;
            font-weight: 800;
            letter-spacing: -0.03em;
            background: var(--brand-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
            line-height: 1.1;
            tabular-nums: 'tabular-nums';
            font-variant-numeric: tabular-nums;
        }
        .data-badge .data-label {
            color: var(--text-secondary);
            font-size: 14px;
            margin-top: 6px;
            font-weight: 500;
        }
        .data-badge .data-dot {
            position: absolute;
            top: 12px;
            left: 14px;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--brand-gradient);
            box-shadow: 0 0 8px rgba(224, 30, 90, 0.6);
        }
        @media (max-width: 767px) {
            .data-badge .data-num {
                font-size: 36px;
            }
            .data-badge {
                padding: 16px 14px;
            }
        }

        .testimonial-card {
            background: var(--bg-card);
            border-radius: var(--radius-card-lg);
            padding: 28px;
            box-shadow: var(--shadow-card);
            transition: var(--transition-smooth);
            position: relative;
            border: 1px solid transparent;
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
            border-color: rgba(0, 229, 229, 0.15);
            background: var(--bg-card-hover);
        }
        .testimonial-card .quote-line {
            border-left: 3px solid var(--accent-neon);
            padding-left: 14px;
            color: var(--text-primary);
            font-size: 15px;
            line-height: 1.8;
            font-style: italic;
            margin: 14px 0;
        }
        .testimonial-card .avatar-placeholder {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--brand-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 700;
            font-size: 18px;
            flex-shrink: 0;
        }
        .testimonial-card .author-row {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 8px;
        }
        .testimonial-card .author-name {
            font-weight: 600;
            font-size: 16px;
            color: var(--text-primary);
        }
        .testimonial-card .author-role {
            font-size: 13px;
            color: var(--text-muted);
        }
        .stars {
            display: inline-flex;
            gap: 2px;
            color: var(--accent-neon);
            font-size: 14px;
            letter-spacing: 1px;
        }
        .stars .star-empty {
            color: var(--text-muted);
            opacity: 0.5;
        }
        @media (max-width: 479px) {
            .testimonial-card {
                border-radius: 18px;
                padding: 20px 16px;
            }
        }

        .faq-item {
            border-bottom: 1px solid var(--border-subtle);
            transition: var(--transition-smooth);
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            cursor: pointer;
            font-weight: 600;
            font-size: 17px;
            color: var(--text-primary);
            transition: var(--transition-smooth);
            gap: 12px;
            user-select: none;
            width: 100%;
            background: none;
            border: none;
            text-align: left;
            font-family: inherit;
        }
        .faq-question:hover {
            color: var(--accent-neon);
        }
        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-neon);
            font-size: 20px;
            font-weight: 300;
            transition: var(--transition-smooth);
            border-radius: 50%;
            background: var(--accent-neon-subtle);
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            background: rgba(0, 229, 229, 0.2);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.45s cubic-bezier(0.25, 0.8, 0.25, 1), padding 0.35s ease;
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.8;
            padding-left: 0;
        }
        .faq-item.active .faq-answer {
            max-height: 400px;
            padding: 0 0 20px 16px;
            border-left: 3px solid var(--accent-neon);
            margin-left: 4px;
        }

        .nav-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(11, 10, 16, 0.88);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            display: flex;
            align-items: center;
            border-bottom: 1px solid transparent;
            border-image: linear-gradient(90deg, #E01E5A, #FF6B2B, transparent) 1;
            transition: var(--transition-smooth);
        }
        .nav-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 20px;
            color: var(--text-primary);
            letter-spacing: -0.02em;
            flex-shrink: 0;
            text-decoration: none;
        }
        .nav-logo .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--brand-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #fff;
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            border-radius: 24px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: var(--transition-smooth);
            position: relative;
            white-space: nowrap;
        }
        .nav-links a:hover {
            color: #fff;
        }
        .nav-links a.nav-active {
            color: var(--accent-neon);
        }
        .nav-links a.nav-active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            border-radius: 2px;
            background: var(--accent-neon);
            box-shadow: 0 0 8px rgba(0, 229, 229, 0.6);
        }
        .nav-cta-btn {
            background: var(--brand-gradient);
            color: #fff;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 14px;
            white-space: nowrap;
            flex-shrink: 0;
            text-decoration: none;
            transition: var(--transition-smooth);
            box-shadow: var(--shadow-btn);
        }
        .nav-cta-btn:hover {
            box-shadow: 0 4px 24px rgba(0, 229, 229, 0.4);
            transform: translateY(-2px);
            color: #fff;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            width: 44px;
            height: 44px;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 6px;
            cursor: pointer;
            z-index: 1001;
            padding: 8px;
            border-radius: 8px;
            transition: var(--transition-smooth);
        }
        .hamburger span {
            display: block;
            width: 24px;
            height: 2px;
            background: #EAE8F0;
            border-radius: 2px;
            transition: var(--transition-smooth);
            transform-origin: center;
        }
        .hamburger.open span:nth-child(1) {
            transform: translateY(8px) rotate(45deg);
        }
        .hamburger.open span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.open span:nth-child(3) {
            transform: translateY(-8px) rotate(-45deg);
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(11, 10, 16, 0.96);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 999;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 40px 20px;
        }
        .mobile-menu.open {
            display: flex;
        }
        .mobile-menu a {
            display: block;
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
            padding: 14px 24px;
            text-align: center;
            border-radius: 12px;
            width: 100%;
            max-width: 300px;
            transition: var(--transition-smooth);
        }
        .mobile-menu a:hover,
        .mobile-menu a.nav-active {
            color: var(--accent-neon);
            background: var(--accent-neon-subtle);
        }
        .mobile-menu .mobile-cta {
            background: var(--brand-gradient);
            color: #fff;
            border-radius: var(--radius-btn);
            margin-top: 12px;
            padding: 14px 28px;
            font-size: 16px;
            text-align: center;
            max-width: 260px;
            width: 100%;
        }
        @media (max-width: 767px) {
            .nav-header {
                height: var(--nav-height-mobile);
            }
            .nav-links,
            .nav-cta-btn {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .nav-logo {
                font-size: 17px;
            }
            .nav-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
                border-radius: 6px;
            }
        }

        .hero-section {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            padding-top: var(--nav-height);
            background: var(--bg-deep);
        }
        .hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
            opacity: 0.45;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            z-index: 1;
            background: linear-gradient(to top, #0B0A10 0%, rgba(11, 10, 16, 0.75) 40%, rgba(11, 10, 16, 0.3) 75%, transparent 100%);
        }
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 620px;
        }
        .hero-content h1 {
            font-size: 44px;
            font-weight: 800;
            letter-spacing: -0.03em;
            line-height: 1.2;
            color: #fff;
            margin-bottom: 16px;
        }
        .hero-content h1 .highlight {
            background: var(--brand-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
        }
        .hero-subtitle {
            font-size: 18px;
            color: var(--text-secondary);
            margin-bottom: 8px;
            line-height: 1.6;
        }
        .hero-pain-point {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 28px;
            line-height: 1.5;
        }
        .hero-cta-row {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
        }
        .hero-floating-badges {
            position: absolute;
            z-index: 3;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        @keyframes floatBadge1 {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-14px);
            }
        }
        @keyframes floatBadge2 {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-10px);
            }
        }
        @keyframes floatBadge3 {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-18px);
            }
        }
        .badge-float-1 {
            animation: floatBadge1 3.6s ease-in-out infinite;
        }
        .badge-float-2 {
            animation: floatBadge2 4.2s ease-in-out infinite 0.5s;
        }
        .badge-float-3 {
            animation: floatBadge3 3.9s ease-in-out infinite 1s;
        }
        @media (min-width: 1024px) {
            .hero-floating-badges {
                right: 48px;
                top: 50%;
                transform: translateY(-50%);
            }
        }
        @media (max-width: 1023px) and (min-width: 768px) {
            .hero-floating-badges {
                right: 24px;
                top: 55%;
                transform: translateY(-50%);
                gap: 10px;
            }
            .hero-floating-badges .badge-floating {
                padding: 10px 14px;
                font-size: 11px;
            }
            .hero-floating-badges .badge-num {
                font-size: 15px;
            }
        }
        @media (max-width: 767px) {
            .hero-section {
                min-height: 85vh;
            }
            .hero-content h1 {
                font-size: 28px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-pain-point {
                font-size: 13px;
            }
            .hero-floating-badges {
                position: relative;
                flex-direction: row;
                flex-wrap: wrap;
                gap: 8px;
                margin-top: 20px;
                right: auto;
                top: auto;
                transform: none;
                animation: none;
            }
            .hero-floating-badges .badge-floating {
                padding: 8px 12px;
                font-size: 11px;
                animation: none;
            }
            .hero-floating-badges .badge-num {
                font-size: 14px;
            }
        }
        @media (max-width: 479px) {
            .hero-content h1 {
                font-size: 24px;
            }
            .hero-cta-row {
                flex-direction: column;
                align-items: stretch;
                gap: 10px;
            }
            .hero-cta-row .btn {
                text-align: center;
                justify-content: center;
            }
        }

        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
        }
        @media (min-width: 1200px) {
            .solutions-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px;
            }
        }
        @media (max-width: 767px) {
            .solutions-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }
        .solution-card .card-img-wrap {
            width: 100%;
            aspect-ratio: 16 / 9;
            border-radius: var(--radius-img);
            overflow: hidden;
            background: #252230;
            margin-bottom: 20px;
            position: relative;
        }
        .solution-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition-smooth);
        }
        .solution-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }
        .solution-card .card-icon-dot {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            background: var(--brand-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 14px;
            font-size: 22px;
            color: #fff;
            flex-shrink: 0;
        }
        .solution-card h3 {
            font-size: 20px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
            letter-spacing: -0.01em;
        }
        .solution-card p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .results-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-bottom: 28px;
        }
        @media (max-width: 1023px) {
            .results-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 479px) {
            .results-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
        }
        .results-summary {
            text-align: center;
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.7;
            max-width: 680px;
            margin: 0 auto 20px;
        }
        .results-cta-wrap {
            text-align: center;
            margin-top: 12px;
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        @media (max-width: 1023px) {
            .testimonials-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 767px) {
            .testimonials-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        .cta-section {
            background: var(--bg-deep);
            position: relative;
            overflow: hidden;
            text-align: center;
        }
        .cta-inner {
            background: var(--brand-gradient);
            border-radius: 28px;
            padding: 56px 40px;
            position: relative;
            overflow: hidden;
            max-width: 900px;
            margin: 0 auto;
            box-shadow: 0 16px 60px rgba(224, 30, 90, 0.2);
        }
        .cta-inner::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -80px;
            width: 260px;
            height: 260px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
            pointer-events: none;
        }
        .cta-inner::after {
            content: '';
            position: absolute;
            bottom: -60px;
            left: -60px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(0, 0, 0, 0.1);
            pointer-events: none;
        }
        .cta-inner h2 {
            font-size: 34px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
            letter-spacing: -0.02em;
        }
        .cta-inner .cta-subtitle {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 28px;
            position: relative;
            z-index: 1;
        }
        .cta-inner .btn-light {
            position: relative;
            z-index: 1;
        }
        .cta-urgency {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
            margin-top: 14px;
            position: relative;
            z-index: 1;
        }
        @media (max-width: 767px) {
            .cta-inner {
                border-radius: 20px;
                padding: 40px 20px;
            }
            .cta-inner h2 {
                font-size: 24px;
            }
            .cta-inner .cta-subtitle {
                font-size: 14px;
            }
        }
        @media (max-width: 479px) {
            .cta-inner {
                border-radius: 16px;
                padding: 32px 16px;
            }
            .cta-inner h2 {
                font-size: 20px;
            }
        }

        .faq-container {
            max-width: 760px;
            margin: 0 auto;
        }

        .footer-section {
            background: var(--bg-deep);
            border-top: 1px solid var(--border-subtle);
            padding-top: 40px;
            padding-bottom: 24px;
        }
        .footer-top {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            justify-content: space-between;
            align-items: flex-start;
            margin-bottom: 28px;
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 18px;
            color: var(--text-primary);
        }
        .footer-brand .logo-icon-sm {
            width: 30px;
            height: 30px;
            border-radius: 6px;
            background: var(--brand-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: #fff;
        }
        .footer-tagline {
            color: var(--text-muted);
            font-size: 13px;
            margin-top: 4px;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }
        .footer-links a {
            color: var(--text-secondary);
            font-size: 14px;
            transition: var(--transition-smooth);
        }
        .footer-links a:hover {
            color: var(--accent-neon);
        }
        .footer-newsletter {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .footer-newsletter input {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-input);
            padding: 12px 16px;
            color: var(--text-primary);
            font-size: 14px;
            min-width: 220px;
            transition: var(--transition-smooth);
        }
        .footer-newsletter input:focus {
            border-color: var(--accent-neon);
            box-shadow: 0 0 12px rgba(0, 229, 229, 0.15);
        }
        .footer-newsletter input::placeholder {
            color: var(--text-muted);
        }
        .footer-newsletter .btn-submit {
            background: var(--brand-gradient);
            color: #fff;
            border-radius: var(--radius-btn);
            padding: 12px 22px;
            font-weight: 600;
            font-size: 14px;
            border: none;
            cursor: pointer;
            transition: var(--transition-smooth);
            white-space: nowrap;
        }
        .footer-newsletter .btn-submit:hover {
            box-shadow: 0 4px 20px rgba(0, 229, 229, 0.35);
            transform: translateY(-2px);
        }
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--border-subtle);
            color: var(--text-muted);
            font-size: 12px;
        }
        @media (max-width: 767px) {
            .footer-top {
                flex-direction: column;
                gap: 20px;
            }
            .footer-links {
                gap: 10px;
            }
            .footer-newsletter {
                width: 100%;
            }
            .footer-newsletter input {
                flex: 1;
                min-width: 0;
            }
        }

        @media (max-width: 479px) {
            .footer-links {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }