.sector-hero {
            position: relative;
            padding: 140px 0 100px;
            background:
                radial-gradient(circle at top left, rgba(59, 130, 246, 0.18), transparent 30%),
                radial-gradient(circle at bottom right, rgba(99, 102, 241, 0.14), transparent 30%),
                linear-gradient(180deg, #0b1020 0%, #0f172a 100%);
            overflow: hidden;
        }

        .sector-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background:
                linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
            background-size: 40px 40px;
            opacity: 0.35;
            pointer-events: none;
        }

        .sector-hero .container {
            position: relative;
            z-index: 2;
        }

        .sector-badge {
            display: inline-block;
            padding: 10px 16px;
            border: 1px solid rgba(255,255,255,0.12);
            background: rgba(255,255,255,0.06);
            color: #93c5fd;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.08em;
            margin-bottom: 24px;
        }

        .sector-hero h1 {
            font-size: clamp(2.8rem, 5vw, 4.8rem);
            line-height: 1.05;
            font-weight: 900;
            color: #fff;
            margin-bottom: 24px;
            max-width: 820px;
        }

        .sector-hero h1 span {
            background: linear-gradient(90deg, #60a5fa, #818cf8);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .sector-hero .lead {
            max-width: 760px;
            font-size: 1.18rem;
            line-height: 1.8;
            color: rgba(255,255,255,0.78);
            margin-bottom: 34px;
        }

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

        .hero-secondary-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 24px;
            border-radius: 14px;
            border: 1px solid rgba(255,255,255,0.14);
            color: #fff;
            text-decoration: none;
            font-weight: 600;
            transition: 0.3s ease;
            background: rgba(255,255,255,0.04);
        }

        .hero-secondary-btn:hover {
            transform: translateY(-2px);
            background: rgba(255,255,255,0.08);
        }

        .hero-architecture-card {
            margin-top: 70px;
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(255,255,255,0.1);
            backdrop-filter: blur(14px);
            border-radius: 28px;
            padding: 28px;
            box-shadow: 0 30px 80px rgba(0,0,0,0.25);
        }

        .arch-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 24px;
            align-items: stretch;
        }

        .arch-panel {
            background: rgba(15, 23, 42, 0.72);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: 22px;
            padding: 24px;
        }

        .arch-panel h3 {
            color: #fff;
            margin-bottom: 18px;
            font-size: 1.1rem;
            font-weight: 700;
        }

        .wireframe-box {
            height: 280px;
            border-radius: 18px;
            background:
                linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
            border: 1px solid rgba(255,255,255,0.08);
            padding: 18px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .wf-topbar {
            height: 18px;
            width: 180px;
            border-radius: 999px;
            background: rgba(96,165,250,0.35);
        }

        .wf-banner {
            height: 72px;
            border-radius: 16px;
            background: linear-gradient(90deg, rgba(96,165,250,0.30), rgba(129,140,248,0.16));
        }

        .wf-cols {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 12px;
            flex: 1;
        }

        .wf-col {
            border-radius: 14px;
            background: rgba(255,255,255,0.04);
            border: 1px solid rgba(255,255,255,0.06);
        }

        .arch-stats {
            display: grid;
            gap: 14px;
        }

        .arch-stat {
            padding: 18px;
            border-radius: 18px;
            background: rgba(255,255,255,0.04);
            border: 1px solid rgba(255,255,255,0.08);
        }

        .arch-stat strong {
            display: block;
            color: #fff;
            font-size: 1.7rem;
            margin-bottom: 6px;
        }

        .arch-stat span {
            color: rgba(255,255,255,0.72);
            font-size: 0.95rem;
        }

        .section-rootix {
            padding: 100px 0;
        }

        .section-light {
            background: #f8fafc;
        }

        .section-dark {
            background: #0f172a;
            color: #fff;
        }

        .section-head {
            max-width: 760px;
            margin-bottom: 50px;
        }

        .section-head .mini-title {
            display: inline-block;
            font-size: 13px;
            font-weight: 800;
            letter-spacing: 0.08em;
            color: #3b82f6;
            margin-bottom: 14px;
        }

        .section-head h2 {
            font-size: clamp(2rem, 4vw, 3.1rem);
            line-height: 1.15;
            margin-bottom: 16px;
            font-weight: 900;
        }

        .section-head p {
            font-size: 1.05rem;
            line-height: 1.8;
            color: #64748b;
        }

        .section-dark .section-head p {
            color: rgba(255,255,255,0.75);
        }

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

        .sector-card {
            position: relative;
            background: #fff;
            border: 1px solid #e2e8f0;
            border-radius: 24px;
            padding: 28px;
            transition: 0.35s ease;
            box-shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
        }

        .sector-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 24px 50px rgba(15, 23, 42, 0.1);
        }

        .sector-card .icon-box {
            width: 60px;
            height: 60px;
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #dbeafe, #e0e7ff);
            color: #2563eb;
            font-size: 22px;
            margin-bottom: 22px;
        }

        .sector-card h3 {
            font-size: 1.3rem;
            margin-bottom: 14px;
            color: #0f172a;
            font-weight: 800;
        }

        .sector-card p {
            color: #64748b;
            line-height: 1.75;
            font-size: 0.98rem;
            margin-bottom: 18px;
        }

        .sector-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .sector-card ul li {
            color: #334155;
            margin-bottom: 10px;
            font-size: 0.95rem;
        }

        .sector-card ul li i {
            color: #3b82f6;
            margin-right: 8px;
        }

        .split-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 42px;
            align-items: center;
        }

        .content-panel h2 {
            font-size: clamp(2rem, 4vw, 3rem);
            line-height: 1.14;
            margin-bottom: 20px;
            font-weight: 900;
        }

        .content-panel p {
            font-size: 1.04rem;
            line-height: 1.85;
            color: #64748b;
            margin-bottom: 28px;
        }

        .section-dark .content-panel p {
            color: rgba(255,255,255,0.76);
        }

        .feature-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            gap: 16px;
        }

        .feature-list li {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            font-size: 1rem;
            line-height: 1.7;
        }

        .feature-list i {
            width: 42px;
            height: 42px;
            min-width: 42px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 14px;
            background: rgba(59,130,246,0.12);
            color: #3b82f6;
            margin-top: 2px;
        }

        .visual-panel {
            position: relative;
        }

        .visual-card {
            background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
            border: 1px solid #e2e8f0;
            border-radius: 28px;
            padding: 28px;
            box-shadow: 0 24px 60px rgba(15, 23, 42, 0.10);
        }

        .visual-top {
            display: flex;
            gap: 10px;
            margin-bottom: 22px;
        }

        .visual-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: #cbd5e1;
        }

        .visual-header {
            height: 56px;
            border-radius: 16px;
            background: linear-gradient(90deg, #dbeafe, #e0e7ff);
            margin-bottom: 20px;
        }

        .visual-body {
            display: grid;
            grid-template-columns: 220px 1fr;
            gap: 16px;
        }

        .visual-sidebar,
        .visual-content {
            border-radius: 18px;
            background: #fff;
            border: 1px solid #e5e7eb;
            min-height: 260px;
        }

        .visual-sidebar {
            padding: 18px;
        }

        .visual-content {
            padding: 18px;
        }

        .visual-line {
            height: 14px;
            border-radius: 10px;
            background: #e2e8f0;
            margin-bottom: 12px;
        }

        .visual-line.sm {
            width: 55%;
        }

        .visual-line.md {
            width: 75%;
        }

        .visual-line.lg {
            width: 100%;
        }

        .visual-boxes {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-top: 18px;
        }

        .visual-box {
            height: 92px;
            border-radius: 16px;
            background: linear-gradient(135deg, #eff6ff, #eef2ff);
            border: 1px solid #dbeafe;
        }

        .process-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 22px;
        }

        .process-card {
            background: rgba(255,255,255,0.04);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: 24px;
            padding: 28px 24px;
        }

        .process-step {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(96,165,250,0.16);
            color: #93c5fd;
            font-weight: 800;
            margin-bottom: 18px;
        }

        .process-card h3 {
            font-size: 1.15rem;
            font-weight: 800;
            margin-bottom: 12px;
            color: #fff;
        }

        .process-card p {
            color: rgba(255,255,255,0.72);
            line-height: 1.75;
            font-size: 0.96rem;
            margin: 0;
        }

        .stats-strip {
            padding: 70px 0;
            background: #fff;
            border-top: 1px solid #e2e8f0;
            border-bottom: 1px solid #e2e8f0;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 22px;
        }

        .stat-box {
            background: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 22px;
            padding: 28px 24px;
            text-align: center;
        }

        .stat-box strong {
            display: block;
            font-size: 2rem;
            font-weight: 900;
            color: #0f172a;
            margin-bottom: 8px;
        }

        .stat-box span {
            color: #64748b;
            font-size: 0.98rem;
        }

        .cta-sector {
            padding: 100px 0;
            background:
                radial-gradient(circle at top center, rgba(59,130,246,0.16), transparent 30%),
                linear-gradient(180deg, #0b1020 0%, #0f172a 100%);
        }

        .cta-sector-card {
            max-width: 980px;
            margin: 0 auto;
            text-align: center;
            padding: 56px 40px;
            border-radius: 32px;
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.1);
            backdrop-filter: blur(14px);
            box-shadow: 0 30px 80px rgba(0,0,0,0.24);
        }

        .cta-sector-card h2 {
            font-size: clamp(2rem, 4vw, 3.2rem);
            line-height: 1.14;
            color: #fff;
            margin-bottom: 18px;
            font-weight: 900;
        }

        .cta-sector-card p {
            max-width: 720px;
            margin: 0 auto 30px;
            color: rgba(255,255,255,0.76);
            line-height: 1.8;
            font-size: 1.05rem;
        }

        @media (max-width: 1100px) {
            .sector-grid,
            .process-grid,
            .stats-grid,
            .arch-grid,
            .split-layout {
                grid-template-columns: 1fr;
            }

            .visual-body {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .sector-hero {
                padding: 120px 0 80px;
            }

            .hero-architecture-card {
                padding: 18px;
                border-radius: 22px;
            }

            .wireframe-box {
                height: 220px;
            }

            .sector-grid,
            .stats-grid,
            .process-grid {
                grid-template-columns: 1fr;
            }

            .cta-sector-card {
                padding: 40px 22px;
            }
        }