.mask-image-b {
            mask-image: radial-gradient(ellipse at center, black 22%, transparent 74%);
            -webkit-mask-image: radial-gradient(ellipse at center, black 22%, transparent 74%);
        }
        .page-orb {
            filter: blur(60px);
            animation: pageFloat 18s ease-in-out infinite alternate;
        }
        .hero-panel {
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255,255,255,0.08);
            background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.025));
            backdrop-filter: blur(18px);
            box-shadow: 0 32px 80px -30px rgba(0,0,0,0.78);
        }
        .hero-panel::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image:
                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: 42px 42px;
            opacity: 0.35;
            pointer-events: none;
        }
        .sector-selector {
            border: 1px solid rgba(255,255,255,0.08);
            background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.025));
            backdrop-filter: blur(18px);
            box-shadow: 0 32px 80px -28px rgba(0,0,0,0.82);
            height: 100%;
            min-height: 42rem;
        }
        .sector-toggle {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            width: 100%;
            padding: 1rem 1.15rem;
            border-radius: 1.2rem;
            border: 1px solid rgba(255,255,255,0.06);
            background: rgba(255,255,255,0.02);
            color: rgba(255,255,255,0.5);
            transition: all 400ms cubic-bezier(0.16, 1, 0.3, 1);
        }
        .sector-toggle:hover {
            transform: translateX(8px);
            background: rgba(255,255,255,0.06);
            color: rgba(255,255,255,0.9);
            border-color: rgba(255,255,255,0.12);
        }
        .sector-toggle.is-active {
            color: #ffffff;
            border-color: rgba(239,13,51,0.24);
            background: linear-gradient(90deg, rgba(239,13,51,0.12) 0%, rgba(255,255,255,0.03) 100%);
            box-shadow: 0 20px 40px -18px rgba(0,0,0,0.5), inset 3px 0 0 0 #ef0d33;
            transform: translateX(12px);
        }
        .sector-toggle-badge {
            display: inline-flex;
            width: 2.5rem;
            height: 2.5rem;
            border-radius: 9999px;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            border: 1px solid rgba(255,255,255,0.1);
        }
        .sector-stage {
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255,255,255,0.08);
            min-height: 44rem;
            transition: background 500ms ease, border-color 300ms ease, box-shadow 300ms ease;
            box-shadow: 0 40px 100px -28px rgba(0,0,0,0.82);
        }
        .sector-stage::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
            z-index: 0;
        }
        .sector-panel {
            display: none;
            position: relative;
            z-index: 1;
            height: 100%;
        }
        .sector-panel.is-active {
            display: flex;
            align-items: center;
            animation: sectorFade 500ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
        }

        .sector-theme-finance { background: radial-gradient(circle at top right, rgba(56, 189, 248, 0.1), transparent 38%), linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)); }
        .sector-theme-public { background: radial-gradient(circle at top left, rgba(6, 182, 212, 0.1), transparent 38%), linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)); }
        .sector-theme-health { background: radial-gradient(circle at top right, rgba(16, 185, 129, 0.1), transparent 38%), linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)); }
        .sector-theme-logistics { background: radial-gradient(circle at top left, rgba(245, 158, 11, 0.1), transparent 38%), linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)); }
        .sector-theme-retail { background: radial-gradient(circle at top right, rgba(236, 72, 153, 0.1), transparent 38%), linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)); }

        .sector-hero-image {
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255,255,255,0.1);
            background: rgba(255,255,255,0.03);
            box-shadow: 0 24px 60px -32px rgba(0,0,0,0.8);
        }
        .sector-hero-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.85;
            transition: transform 700ms ease;
        }
        .sector-panel.is-active .sector-hero-image img {
            animation: subtleZoom 5s ease-out forwards;
        }
        @keyframes subtleZoom {
            from { transform: scale(1.05); }
            to { transform: scale(1); }
        }
        @keyframes sectorFade {
            from { opacity: 0; transform: translateY(15px) scale(0.99); }
            to { opacity: 1; transform: translateY(0) scale(1); }
        }
        @keyframes pageFloat {
            from { transform: translate3d(0, 0, 0) scale(1); }
            to { transform: translate3d(20px, -24px, 0) scale(1.08); }
        }