:root {
            --bg: #f6f9ff;
            --card: rgba(255, 255, 255, .86);
            --card-solid: #ffffff;
            --text: #14223f;
            --muted: #667694;
            --light: #eef5ff;
            --line: rgba(51, 104, 190, .14);
            --blue: #0b63ff;
            --blue-2: #12a6ff;
            --blue-3: #0537a8;
            --cyan: #1bd4ff;
            --orange: #ff8a00;
            --shadow: 0 24px 80px rgba(19, 71, 149, .14);
            --shadow-soft: 0 16px 46px rgba(29, 70, 126, .10);
            --radius: 28px;
            --radius-sm: 18px;
            --max: 1200px;
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
            color: var(--text);
            background:
                radial-gradient(circle at 18% 0%, rgba(20, 145, 255, .16), transparent 32rem),
                radial-gradient(circle at 88% 9%, rgba(6, 60, 190, .13), transparent 30rem),
                linear-gradient(180deg, #fbfdff 0%, var(--bg) 44%, #ffffff 100%);
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
        }

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

        .container {
            width: min(var(--max), calc(100% - 56px));
            margin-inline: auto;
        }

        .section {
            padding: 96px 0;
            position: relative;
        }

        .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 36px;
            padding: 0 14px;
            border: 1px solid rgba(11, 99, 255, .18);
            border-radius: 999px;
            background: rgba(255, 255, 255, .70);
            color: #1260d8;
            font-size: 14px;
            font-weight: 700;
            letter-spacing: .02em;
            box-shadow: 0 10px 24px rgba(34, 92, 172, .06);
        }

        .eyebrow::before {
            content: "";
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--blue), var(--cyan));
            box-shadow: 0 0 0 5px rgba(11, 99, 255, .09);
        }

        .section-head {
            display: flex;
            justify-content: space-between;
            align-items: end;
            gap: 32px;
            margin-bottom: 40px;
        }

        .section-head h2 {
            margin: 16px 0 0;
            font-size: clamp(34px, 4vw, 54px);
            line-height: 1.08;
            letter-spacing: -.045em;
        }

        .section-head p {
            max-width: 430px;
            margin: 0;
            color: var(--muted);
            font-size: 17px;
            line-height: 1.8;
        }

        .nav {
            position: fixed;
            top: 16px;
            left: 50%;
            transform: translateX(-50%);
            width: min(1200px, calc(100% - 40px));
            height: 64px;
            z-index: 50;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
            border-radius: 18px;
            background: rgba(255, 255, 255, .88);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid rgba(200, 225, 255, .6);
            box-shadow: 0 8px 32px rgba(11, 99, 255, .08);
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            min-width: auto;
        }

        .brand::after {
            display: none !important;
        }

        .brand-logo {
            height: 38px;
            width: auto;
            object-fit: contain;
            border-radius: 8px;
        }

        .brand-info {
            display: flex;
            flex-direction: column;
            gap: 1px;
        }

        .brand-title {
            font-size: 17px;
            line-height: 1.1;
            font-weight: 900;
            letter-spacing: -.02em;
            color: #2B7AF5;
            white-space: nowrap;
        }

        .brand-subtitle {
            font-size: 11px;
            line-height: 1;
            font-weight: 700;
            letter-spacing: .06em;
            color: #6f87ad;
            white-space: nowrap;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 6px 10px;
            border-radius: 14px;
            background: rgba(240, 247, 255, .65);
        }

        .nav-links a {
            padding: 8px 14px;
            border-radius: 10px;
            color: #4b607e;
            font-size: 14px;
            font-weight: 700;
            transition: all .2s ease;
            white-space: nowrap;
            text-decoration: none;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: #0b63ff;
            background: rgba(255, 255, 255, .9);
            box-shadow: 0 4px 16px rgba(11, 99, 255, .10);
        }

        .nav-cta {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 40px;
            padding: 0 20px;
            border-radius: 12px;
            color: #fff;
            font-weight: 800;
            font-size: 14px;
            background: linear-gradient(135deg, #0b63ff, #0848db);
            box-shadow: 0 8px 24px rgba(11, 99, 255, .22);
            transition: all .25s ease;
            text-decoration: none;
            white-space: nowrap;
        }

        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(11, 99, 255, .28);
        }

        .hero {
            min-height: 100vh;
            padding: 132px 0 76px;
            display: flex;
            align-items: center;
            position: relative;
        }

        .hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(5, 78, 165, .055) 1px, transparent 1px),
                linear-gradient(90deg, rgba(5, 78, 165, .055) 1px, transparent 1px);
            background-size: 54px 54px;
            mask-image: linear-gradient(180deg, black, transparent 82%);
            pointer-events: none;
        }

        .hero-grid {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: minmax(0, 1.02fr) minmax(460px, .98fr);
            gap: 58px;
            align-items: start;
        }

        .hero h1 {
            margin: 18px 0 24px;
            font-size: clamp(52px, 6.2vw, 88px);
            line-height: .98;
            letter-spacing: -.07em;
            max-width: 780px;
        }

        .gradient-text {
            background: linear-gradient(105deg, #082967 0%, #0b63ff 52%, #19baff 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .hero-lead {
            max-width: 720px;
            color: #52637e;
            font-size: clamp(18px, 1.55vw, 22px);
            line-height: 1.85;
            margin: 0 0 34px;
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            height: 54px;
            padding: 0 24px;
            border-radius: 17px;
            font-weight: 900;
            transition: transform .2s ease, box-shadow .2s ease;
            border: 1px solid transparent;
        }

        .btn:hover {
            transform: translateY(-2px);
        }

        .btn.primary {
            color: #fff;
            background: linear-gradient(135deg, var(--blue), #0353e6 65%, #0731a0);
            box-shadow: 0 20px 42px rgba(11, 99, 255, .30);
        }

        .btn.secondary {
            background: rgba(255, 255, 255, .82);
            color: #17456f;
            border-color: rgba(31, 93, 174, .16);
            box-shadow: 0 16px 40px rgba(38, 82, 138, .09);
        }

        .hero-stats {
            margin-top: 44px;
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 14px;
            max-width: 690px;
        }

        .stat {
            padding: 18px 18px 16px;
            border-radius: 20px;
            background: rgba(255, 255, 255, .74);
            border: 1px solid rgba(42, 107, 186, .12);
            box-shadow: 0 14px 38px rgba(23, 70, 136, .07);
        }

        .stat strong {
            display: block;
            font-size: 29px;
            letter-spacing: -.04em;
            color: #0d4ed4;
            line-height: 1;
        }

        .stat span {
            display: block;
            margin-top: 8px;
            color: var(--muted);
            font-size: 14px;
            line-height: 1.45;
        }

        .hero-visual {
            position: relative;
            min-height: 650px;
        }

        .orbit-card {
            position: absolute;
            inset: 0;
            border-radius: 44px;
            background:
                linear-gradient(160deg, rgba(255, 255, 255, .82), rgba(255, 255, 255, .55)),
                radial-gradient(circle at 20% 18%, rgba(23, 166, 255, .24), transparent 32%),
                radial-gradient(circle at 84% 4%, rgba(11, 99, 255, .16), transparent 30%);
            border: 1px solid rgba(255, 255, 255, .82);
            box-shadow: var(--shadow);
            overflow: hidden;
            backdrop-filter: blur(18px);
        }

        .orbit-card::before {
            content: "";
            position: absolute;
            width: 530px;
            height: 530px;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
            border-radius: 50%;
            background: conic-gradient(from 180deg, rgba(9, 92, 255, .16), rgba(25, 196, 255, .28), rgba(255, 138, 0, .20), rgba(9, 92, 255, .16));
            filter: blur(.2px);
            mask-image: radial-gradient(circle, transparent 0 34%, #000 35% 35.8%, transparent 36.8% 48%, #000 49% 49.7%, transparent 51% 100%);
            opacity: .95;
        }

        .orbit-card::after {
            content: "";
            position: absolute;
            inset: 24px;
            border-radius: 34px;
            border: 1px solid rgba(14, 91, 211, .08);
            background-image: radial-gradient(rgba(10, 99, 255, .13) 1px, transparent 1px);
            background-size: 22px 22px;
            opacity: .65;
        }

        .center-badge {
            position: absolute;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
            width: 240px;
            height: 240px;
            border-radius: 50%;
            background: linear-gradient(150deg, #ffffff, #eef7ff);
            border: 1px solid rgba(11, 99, 255, .14);
            box-shadow: 0 26px 70px rgba(17, 86, 180, .20);
            display: grid;
            place-items: center;
            text-align: center;
            padding: 26px;
            z-index: 2;
        }

        .center-badge b {
            display: block;
            font-size: 29px;
            letter-spacing: -.04em;
        }

        .center-badge span {
            display: block;
            margin-top: 10px;
            color: var(--muted);
            line-height: 1.55;
            font-size: 14px;
        }

        .float-card {
            position: absolute;
            z-index: 3;
            width: 218px;
            padding: 18px;
            border-radius: 22px;
            background: rgba(255, 255, 255, .88);
            border: 1px solid rgba(20, 93, 200, .13);
            box-shadow: 0 24px 62px rgba(17, 75, 157, .16);
            backdrop-filter: blur(14px);
        }

        .float-card .icon {
            width: 42px;
            height: 42px;
            border-radius: 14px;
            display: grid;
            place-items: center;
            color: #fff;
            font-size: 20px;
            background: linear-gradient(135deg, var(--blue), var(--blue-2));
            margin-bottom: 14px;
        }

        .float-card h3 {
            margin: 0 0 8px;
            font-size: 19px;
        }

        .float-card p {
            margin: 0;
            color: var(--muted);
            line-height: 1.55;
            font-size: 14px;
        }

        .fc1 {
            left: 26px;
            top: 70px;
        }

        .fc2 {
            right: 26px;
            top: 70px;
        }

        .fc3 {
            left: 56px;
            bottom: 72px;
        }

        .fc4 {
            right: 36px;
            bottom: 72px;
            width: 250px;
        }

        .mini-metric {
            position: absolute;
            z-index: 4;
            top: 31px;
            right: 78px;
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 16px;
            border-radius: 18px;
            color: #fff;
            background: linear-gradient(135deg, #0b63ff, #082b91);
            box-shadow: 0 22px 50px rgba(11, 99, 255, .24);
        }

        .mini-metric strong {
            font-size: 24px;
            line-height: 1;
        }

        .mini-metric span {
            display: block;
            font-size: 12px;
            opacity: .82;
            margin-top: 3px;
        }

        .strip {
            position: relative;
            margin-top: -34px;
            z-index: 3;
        }

        .strip-inner {
            padding: 24px;
            border-radius: 28px;
            background: linear-gradient(135deg, #082b71, #0d67ff 58%, #16bfff);
            box-shadow: 0 28px 70px rgba(8, 80, 184, .24);
            display: grid;
            grid-template-columns: 1.18fr repeat(3, minmax(0, 1fr));
            gap: 14px;
            color: #fff;
            overflow: hidden;
        }

        .strip-title {
            padding: 18px 20px;
            border-radius: 22px;
            background: rgba(255, 255, 255, .10);
            border: 1px solid rgba(255, 255, 255, .18);
        }

        .strip-title b {
            display: block;
            font-size: 24px;
            letter-spacing: -.03em;
            margin-bottom: 8px;
        }

        .strip-title span {
            color: rgba(255, 255, 255, .78);
            line-height: 1.65;
        }

        .strip-item {
            padding: 18px 18px 16px;
            border-radius: 22px;
            background: rgba(255, 255, 255, .14);
            border: 1px solid rgba(255, 255, 255, .18);
        }

        .strip-item strong {
            display: block;
            font-size: 18px;
            margin-bottom: 8px;
        }

        .strip-item p {
            margin: 0;
            color: rgba(255, 255, 255, .78);
            line-height: 1.6;
            font-size: 14px;
        }

        .value-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 22px;
        }

        .value-card {
            min-height: 300px;
            padding: 32px;
            border-radius: var(--radius);
            background: var(--card-solid);
            border: 1px solid var(--line);
            box-shadow: var(--shadow-soft);
            position: relative;
            overflow: hidden;
        }

        .value-card::after {
            content: attr(data-no);
            position: absolute;
            right: 26px;
            top: 20px;
            font-size: 82px;
            font-weight: 1000;
            letter-spacing: -.08em;
            color: rgba(11, 99, 255, .07);
        }

        .value-card .tag {
            width: 54px;
            height: 54px;
            border-radius: 18px;
            display: grid;
            place-items: center;
            color: #fff;
            background: linear-gradient(135deg, var(--blue), var(--blue-2));
            box-shadow: 0 14px 30px rgba(11, 99, 255, .22);
            font-size: 24px;
            margin-bottom: 24px;
        }

        .value-card h3 {
            margin: 0 0 16px;
            font-size: 26px;
            letter-spacing: -.04em;
        }

        .value-card p {
            margin: 0;
            color: var(--muted);
            line-height: 1.85;
            font-size: 16px;
        }

        .audience {
            background:
                linear-gradient(180deg, rgba(243, 248, 255, .6), rgba(255, 255, 255, .9)),
                radial-gradient(circle at 12% 18%, rgba(11, 99, 255, .10), transparent 30rem);
        }

        .audience-layout {
            display: grid;
            grid-template-columns: 380px minmax(0, 1fr);
            gap: 28px;
            align-items: stretch;
        }

        .audience-left {
            border-radius: var(--radius);
            padding: 34px;
            background: linear-gradient(160deg, #062a75, #0b63ff 62%, #13bdff);
            color: #fff;
            box-shadow: 0 28px 80px rgba(9, 83, 188, .25);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-height: 610px;
            overflow: hidden;
            position: relative;
        }

        .audience-left::after {
            content: "";
            position: absolute;
            width: 420px;
            height: 420px;
            right: -180px;
            bottom: -180px;
            border-radius: 50%;
            background: rgba(255, 255, 255, .13);
        }

        .audience-left h2 {
            margin: 16px 0 0;
            font-size: 44px;
            line-height: 1.08;
            letter-spacing: -.05em;
        }

        .audience-left p {
            color: rgba(255, 255, 255, .78);
            line-height: 1.8;
            font-size: 17px;
        }

        .audience-left .big-no {
            font-size: 116px;
            line-height: .8;
            letter-spacing: -.08em;
            font-weight: 1000;
            opacity: .16;
        }

        .audience-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 18px;
        }

        .audience-card {
            padding: 28px 24px;
            border-radius: var(--radius);
            background: rgba(255, 255, 255, .92);
            border: 1px solid var(--line);
            box-shadow: var(--shadow-soft);
            min-height: 610px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: transform .25s ease, box-shadow .25s ease;
        }

        .audience-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }

        .audience-top .round {
            width: 58px;
            height: 58px;
            border-radius: 20px;
            display: grid;
            place-items: center;
            font-size: 26px;
            color: #fff;
            background: linear-gradient(135deg, var(--blue), var(--blue-2));
            box-shadow: 0 16px 34px rgba(11, 99, 255, .22);
            margin-bottom: 22px;
        }

        .audience-card h3 {
            margin: 0 0 12px;
            font-size: 25px;
            letter-spacing: -.04em;
        }

        .audience-card .subtitle {
            color: #2160c9;
            font-weight: 800;
            line-height: 1.55;
            margin-bottom: 20px;
        }

        .bullet-list {
            display: grid;
            gap: 12px;
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .bullet-list li {
            display: flex;
            gap: 10px;
            color: var(--muted);
            line-height: 1.55;
            font-size: 15px;
        }

        .bullet-list li::before {
            content: "";
            flex: 0 0 7px;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            margin-top: 9px;
            background: var(--blue);
            box-shadow: 0 0 0 4px rgba(11, 99, 255, .10);
        }

        .audience-card .bottom {
            margin-top: 26px;
            padding-top: 20px;
            border-top: 1px solid var(--line);
            color: #0d4ed4;
            font-weight: 900;
        }

        .transformation-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 20px;
        }

        .pain-card,
        .strategy-card {
            padding: 28px;
            border-radius: var(--radius);
            background: #fff;
            border: 1px solid var(--line);
            box-shadow: var(--shadow-soft);
        }

        .pain-card {
            min-height: 260px;
        }

        .pain-card .label {
            color: #e07100;
            font-weight: 900;
            font-size: 14px;
            margin-bottom: 16px;
        }

        .pain-card h3,
        .strategy-card h3 {
            margin: 0 0 12px;
            font-size: 24px;
            letter-spacing: -.04em;
        }

        .pain-card p,
        .strategy-card p {
            margin: 0;
            color: var(--muted);
            line-height: 1.75;
        }

        .strategy-band {
            margin-top: 28px;
            padding: 28px;
            border-radius: 32px;
            background: linear-gradient(135deg, rgba(5, 45, 129, .95), rgba(8, 93, 224, .94));
            color: #fff;
            box-shadow: 0 28px 70px rgba(8, 81, 190, .24);
        }

        .strategy-band-head {
            display: flex;
            justify-content: space-between;
            gap: 24px;
            align-items: end;
            margin-bottom: 18px;
        }

        .strategy-band h3 {
            margin: 0;
            font-size: 32px;
            letter-spacing: -.045em;
        }

        .strategy-band p {
            margin: 0;
            color: rgba(255, 255, 255, .76);
            line-height: 1.65;
            max-width: 520px;
        }

        .strategy-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 16px;
        }

        .strategy-card {
            background: rgba(255, 255, 255, .13);
            border-color: rgba(255, 255, 255, .18);
            box-shadow: none;
        }

        .strategy-card h3 {
            color: #fff;
            font-size: 22px;
        }

        .strategy-card p {
            color: rgba(255, 255, 255, .75);
        }

        .flywheel-wrap {
            display: grid;
            grid-template-columns: 520px minmax(0, 1fr);
            gap: 50px;
            align-items: center;
        }

        .wheel {
            position: relative;
            width: min(520px, 100%);
            aspect-ratio: 1;
            border-radius: 50%;
            background:
                radial-gradient(circle at center, #fff 0 30%, transparent 30.5%),
                conic-gradient(from 230deg, #0b63ff, #12a6ff, #ffab3d, #0b63ff);
            box-shadow: 0 32px 90px rgba(12, 89, 199, .18);
            padding: 28px;
        }

        .wheel::before {
            content: "";
            position: absolute;
            inset: 28px;
            border-radius: 50%;
            background: var(--bg);
        }

        .wheel-center {
            position: absolute;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: #fff;
            border: 1px solid var(--line);
            box-shadow: var(--shadow-soft);
            display: grid;
            place-items: center;
            text-align: center;
            padding: 22px;
            z-index: 2;
        }

        .wheel-center b {
            font-size: 32px;
            color: #0d4ed4;
            letter-spacing: -.06em;
            line-height: 1;
        }

        .wheel-center span {
            color: var(--muted);
            line-height: 1.5;
            margin-top: 8px;
            display: block;
        }

        .wheel-node {
            position: absolute;
            z-index: 3;
            width: 150px;
            padding: 14px 13px;
            border-radius: 18px;
            background: #fff;
            border: 1px solid var(--line);
            box-shadow: 0 16px 40px rgba(19, 76, 150, .13);
            text-align: center;
            font-weight: 900;
            color: #153d78;
            font-size: 14px;
            line-height: 1.35;
        }

        .n1 {
            left: 50%;
            top: 7%;
            transform: translateX(-50%);
        }

        .n2 {
            right: 0%;
            top: 31%;
        }

        .n3 {
            right: 9%;
            bottom: 7%;
        }

        .n4 {
            left: 9%;
            bottom: 7%;
        }

        .n5 {
            left: 0%;
            top: 31%;
        }

        .flywheel-list {
            display: grid;
            gap: 15px;
        }

        .step {
            display: grid;
            grid-template-columns: 54px 1fr;
            gap: 18px;
            align-items: start;
            padding: 22px;
            border-radius: 24px;
            background: #fff;
            border: 1px solid var(--line);
            box-shadow: 0 14px 34px rgba(23, 70, 136, .07);
        }

        .step strong {
            width: 54px;
            height: 54px;
            border-radius: 18px;
            display: grid;
            place-items: center;
            color: #fff;
            background: linear-gradient(135deg, var(--blue), var(--blue-2));
            box-shadow: 0 14px 28px rgba(11, 99, 255, .18);
            font-size: 18px;
        }

        .step h3 {
            margin: 1px 0 6px;
            font-size: 21px;
            letter-spacing: -.035em;
        }

        .step p {
            margin: 0;
            color: var(--muted);
            line-height: 1.65;
            font-size: 15px;
        }

        .product-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 22px;
        }

        .product-card {
            padding: 34px;
            border-radius: var(--radius);
            background:
                linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(255, 255, 255, .88)),
                radial-gradient(circle at 80% 0%, rgba(11, 99, 255, .12), transparent 42%);
            border: 1px solid var(--line);
            box-shadow: var(--shadow-soft);
            min-height: 330px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .product-card .icon-line {
            width: 62px;
            height: 62px;
            border-radius: 22px;
            display: grid;
            place-items: center;
            color: #0b63ff;
            background: #eef5ff;
            border: 1px solid rgba(11, 99, 255, .11);
            font-size: 30px;
            margin-bottom: 24px;
        }

        .product-card h3 {
            margin: 0 0 12px;
            font-size: 27px;
            letter-spacing: -.04em;
        }

        .product-card p {
            margin: 0;
            color: var(--muted);
            line-height: 1.8;
        }

        .product-card .meta {
            margin-top: 26px;
            font-weight: 900;
            color: #0d4ed4;
        }

        .final {
            padding: 100px 0 54px;
            background:
                radial-gradient(circle at 20% 0%, rgba(20, 179, 255, .20), transparent 33rem),
                linear-gradient(180deg, #ffffff, #edf5ff 72%, #eaf3ff);
        }

        .cta-box {
            position: relative;
            overflow: hidden;
            display: grid;
            grid-template-columns: minmax(0, 1fr) 285px;
            gap: 34px;
            align-items: center;
            padding: 54px;
            border-radius: 40px;
            color: #fff;
            background:
                radial-gradient(circle at 80% 20%, rgba(27, 212, 255, .34), transparent 25rem),
                linear-gradient(135deg, #061e5d 0%, #0751d8 58%, #13b6ff 100%);
            box-shadow: 0 36px 100px rgba(8, 77, 190, .25);
        }

        .cta-box::after {
            content: "";
            position: absolute;
            inset: 0;
            background-image: radial-gradient(rgba(255, 255, 255, .18) 1px, transparent 1px);
            background-size: 26px 26px;
            opacity: .52;
            pointer-events: none;
        }

        .cta-content,
        .qr-card {
            position: relative;
            z-index: 1;
        }

        .cta-content h2 {
            margin: 16px 0 18px;
            font-size: clamp(38px, 5.2vw, 68px);
            line-height: 1.04;
            letter-spacing: -.065em;
        }

        .cta-content p {
            margin: 0;
            max-width: 740px;
            color: rgba(255, 255, 255, .80);
            font-size: 19px;
            line-height: 1.8;
        }

        .cta-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 28px;
        }

        .cta-tags span {
            padding: 10px 14px;
            border-radius: 999px;
            background: rgba(255, 255, 255, .14);
            border: 1px solid rgba(255, 255, 255, .18);
            color: rgba(255, 255, 255, .86);
            font-weight: 800;
        }

        .qr-card {
            padding: 18px;
            border-radius: 28px;
            background: rgba(255, 255, 255, .96);
            color: var(--text);
            box-shadow: 0 24px 70px rgba(0, 0, 0, .18);
            text-align: center;
        }

        .qr-card img {
            border-radius: 18px;
            width: 100%;
            background: #fff;
        }

        .qr-card strong {
            display: block;
            margin-top: 14px;
            font-size: 20px;
        }

        .qr-card span {
            display: block;
            color: var(--muted);
            margin-top: 6px;
            font-size: 14px;
        }

        .footer {
            padding: 28px 0 0;
            display: flex;
            justify-content: space-between;
            gap: 18px;
            color: #6b7891;
            font-size: 14px;
        }

        .reveal {
            opacity: 0;
            transform: translateY(calc(18px + var(--reveal-shift, 0px)));
            transition: .7s ease;
        }

        .reveal.show {
            opacity: 1;
            transform: translateY(var(--reveal-shift, 0px));
        }

        @media (max-width: 1160px) {
            .nav-links {
                display: none;
            }

            .hero-grid {
                grid-template-columns: 1fr;
                gap: 42px;
            }

            .hero-visual {
                min-height: 560px;
                max-width: 660px;
                width: 100%;
                margin: 0 auto;
            }

            .strip-inner {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            .audience-layout {
                grid-template-columns: 1fr;
            }

            .audience-left {
                min-height: auto;
            }

            .audience-grid {
                grid-template-columns: repeat(3, minmax(0, 1fr));
            }

            .audience-card {
                min-height: 520px;
            }

            .flywheel-wrap {
                grid-template-columns: 1fr;
            }

            .wheel {
                margin-inline: auto;
            }
        }

        @media (max-width: 920px) {
            .section {
                padding: 72px 0;
            }

            .container {
                width: min(var(--max), calc(100% - 36px));
            }

            .nav {
                top: 12px;
                width: calc(100% - 24px);
                height: 64px;
                border-radius: 20px;
            }

            .brand-logo {
                width: 118px;
                height: 40px;
            }

            .nav-cta {
                height: 40px;
                padding: 0 14px;
                font-size: 14px;
            }

            .hero {
                padding-top: 104px;
                min-height: auto;
            }

            .hero h1 {
                font-size: clamp(45px, 10vw, 66px);
            }

            .hero-stats,
            .value-grid,
            .transformation-grid,
            .strategy-grid,
            .product-grid {
                grid-template-columns: 1fr;
            }

            .section-head {
                display: block;
            }

            .section-head p {
                margin-top: 16px;
                max-width: none;
            }

            .strip-inner {
                grid-template-columns: 1fr;
            }

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

            .audience-card {
                min-height: auto;
            }

            .cta-box {
                grid-template-columns: 1fr;
                padding: 36px 24px;
            }

            .qr-card {
                max-width: 260px;
            }

            .footer {
                flex-direction: column;
            }
        }

        @media (max-width: 640px) {
            .hero-actions .btn {
                width: 100%;
            }

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

            .hero-visual {
                min-height: auto;
            }

            .orbit-card {
                position: relative;
                min-height: 560px;
            }

            .float-card {
                width: calc(50% - 20px);
                padding: 14px;
            }

            .float-card h3 {
                font-size: 17px;
            }

            .float-card p {
                font-size: 12px;
            }

            .float-card .icon {
                width: 36px;
                height: 36px;
                margin-bottom: 10px;
            }

            .fc1 {
                left: 18px;
                top: 60px;
            }

            .fc2 {
                right: 18px;
                top: 60px;
            }

            .fc3 {
                left: 12px;
                bottom: 58px;
            }

            .fc4 {
                right: 12px;
                bottom: 58px;
                width: calc(50% - 20px);
            }

            .center-badge {
                width: 180px;
                height: 180px;
            }

            .center-badge b {
                font-size: 23px;
            }

            .mini-metric {
                right: 18px;
                top: 18px;
            }

            .audience-left {
                padding: 28px;
            }

            .audience-left h2 {
                font-size: 36px;
            }

            .wheel {
                width: 100%;
            }

            .wheel-node {
                width: 118px;
                font-size: 12px;
                padding: 10px 8px;
            }

            .wheel-center {
                width: 150px;
                height: 150px;
            }

            .wheel-center b {
                font-size: 26px;
            }

            .step {
                grid-template-columns: 44px 1fr;
                padding: 18px;
            }

            .step strong {
                width: 44px;
                height: 44px;
                border-radius: 15px;
            }
        }


        /* ===== Premium visual polish v2 ===== */
        body::before {
            content: "";
            position: fixed;
            inset: 0;
            pointer-events: none;
            z-index: -1;
            background:
                radial-gradient(circle at 8% 16%, rgba(18, 166, 255, .12), transparent 22rem),
                radial-gradient(circle at 92% 34%, rgba(11, 99, 255, .10), transparent 25rem),
                linear-gradient(120deg, rgba(255, 255, 255, .65), rgba(236, 247, 255, .42));
        }

        .container {
            width: min(1280px, calc(100% - 72px));
        }

        .nav {
            width: min(1240px, calc(100% - 56px));
            border: 1px solid rgba(205, 227, 255, .92);
            background: linear-gradient(180deg, rgba(255, 255, 255, .88), rgba(249, 252, 255, .76));
            box-shadow: 0 18px 58px rgba(12, 74, 160, .13), inset 0 1px 0 rgba(255, 255, 255, .8);
        }

        .nav::before {
            content: "";
            position: absolute;
            left: 22px;
            right: 22px;
            bottom: -1px;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(11, 99, 255, .35), transparent);
        }

        .nav-cta,
        .btn.primary {
            background: linear-gradient(135deg, #1877ff 0%, #0754e8 58%, #06319a 100%);
        }

        .hero {
            min-height: 920px;
            padding-top: 146px;
            overflow: hidden;
        }

        .hero::after {
            content: "";
            position: absolute;
            width: 820px;
            height: 820px;
            right: -380px;
            top: 90px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(21, 176, 255, .20), transparent 62%);
            filter: blur(4px);
            pointer-events: none;
        }

        .hero h1 {
            text-wrap: balance;
            filter: drop-shadow(0 18px 30px rgba(16, 71, 154, .08));
        }

        .hero-lead {
            color: #4f647f;
        }

        .eyebrow {
            background: linear-gradient(180deg, rgba(255, 255, 255, .88), rgba(239, 248, 255, .78));
            box-shadow: 0 10px 30px rgba(34, 92, 172, .08), inset 0 1px 0 rgba(255, 255, 255, .9);
        }

        .hero-actions {
            margin-top: 4px;
        }

        .btn {
            position: relative;
            overflow: hidden;
            box-shadow: 0 14px 34px rgba(30, 83, 158, .10);
        }

        .btn::after {
            content: "";
            position: absolute;
            inset: 0;
            transform: translateX(-120%);
            background: linear-gradient(110deg, transparent, rgba(255, 255, 255, .33), transparent);
            transition: transform .65s ease;
        }

        .btn:hover::after {
            transform: translateX(120%);
        }

        .stat,
        .value-card,
        .audience-card,
        .pain-card,
        .product-card,
        .step {
            box-shadow: 0 18px 48px rgba(19, 71, 149, .09);
            border-color: rgba(53, 122, 216, .13);
        }

        .stat {
            background: linear-gradient(180deg, rgba(255, 255, 255, .90), rgba(245, 250, 255, .80));
        }

        .orbit-card {
            box-shadow: 0 34px 110px rgba(16, 77, 168, .18), inset 0 1px 0 rgba(255, 255, 255, .75);
            animation: softFloat 7s ease-in-out infinite;
        }

        .float-card {
            box-shadow: 0 20px 60px rgba(17, 75, 157, .15), inset 0 1px 0 rgba(255, 255, 255, .9);
            transition: transform .25s ease, box-shadow .25s ease;
        }

        .float-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 30px 76px rgba(17, 75, 157, .20);
        }

        .center-badge {
            box-shadow: 0 30px 82px rgba(17, 86, 180, .22), inset 0 1px 0 #fff;
        }

        .strip {
            margin-top: -48px;
        }

        .strip-inner {
            border: 1px solid rgba(255, 255, 255, .22);
            box-shadow: 0 28px 82px rgba(8, 80, 184, .25), inset 0 1px 0 rgba(255, 255, 255, .22);
        }

        .strip-item,
        .strip-title {
            backdrop-filter: blur(8px);
        }

        .section {
            padding: 108px 0;
        }

        .section-head h2 {
            text-wrap: balance;
        }

        .section-head p {
            color: #61718b;
        }

        .value-card,
        .product-card,
        .pain-card,
        .step,
        .audience-card {
            position: relative;
            overflow: hidden;
        }

        .value-card::before,
        .product-card::before,
        .pain-card::before,
        .step::before,
        .audience-card::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, rgba(11, 99, 255, .95), rgba(27, 212, 255, .55), transparent);
            opacity: .78;
        }

        .value-card:hover,
        .product-card:hover,
        .pain-card:hover,
        .step:hover {
            transform: translateY(-4px);
            box-shadow: 0 28px 70px rgba(19, 71, 149, .13);
        }

        .value-card,
        .product-card,
        .pain-card,
        .step {
            transition: transform .25s ease, box-shadow .25s ease;
        }

        .audience-left {
            min-height: 520px;
        }

        .audience-card {
            min-height: 520px;
        }

        .audience-card .bottom {
            border-radius: 16px;
            padding: 14px 16px;
            background: linear-gradient(180deg, #eef6ff, #ffffff);
            border: 1px solid rgba(11, 99, 255, .10);
        }

        .strategy-band {
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, .16);
            box-shadow: 0 34px 90px rgba(8, 81, 190, .24), inset 0 1px 0 rgba(255, 255, 255, .18);
        }

        .strategy-band::before {
            content: "";
            position: absolute;
            width: 420px;
            height: 420px;
            right: -180px;
            top: -190px;
            border-radius: 50%;
            background: rgba(41, 205, 255, .22);
        }

        .strategy-band>* {
            position: relative;
            z-index: 1;
        }

        .wheel {
            box-shadow: 0 34px 95px rgba(12, 89, 199, .18), inset 0 0 0 1px rgba(255, 255, 255, .5);
            animation: wheelGlow 8s ease-in-out infinite;
        }

        .wheel-node {
            transition: transform .25s ease, box-shadow .25s ease;
        }

        .wheel-node:hover {
            transform: translateY(-3px);
            box-shadow: 0 22px 52px rgba(19, 76, 150, .17);
        }

        .cta-box {
            box-shadow: 0 42px 110px rgba(8, 77, 190, .27), inset 0 1px 0 rgba(255, 255, 255, .18);
            border: 1px solid rgba(255, 255, 255, .20);
        }

        .qr-card {
            transform: rotate(1deg);
            transition: transform .25s ease;
        }

        .qr-card:hover {
            transform: rotate(0deg) translateY(-4px);
        }

        .footer {
            border-top: 1px solid rgba(46, 99, 176, .10);
            margin-top: 24px;
        }

        .back-to-top {
            position: fixed;
            right: 28px;
            bottom: 28px;
            z-index: 80;
            width: 58px;
            height: 58px;
            border-radius: 20px;
            display: grid;
            place-items: center;
            color: #0b63ff;
            background: linear-gradient(180deg, #e8f8ff, #dff2ff);
            border: 1px solid rgba(74, 176, 255, .38);
            box-shadow: 0 18px 42px rgba(11, 99, 255, .18), inset 0 1px 0 rgba(255, 255, 255, .95);
            opacity: 0;
            transform: translateY(16px) scale(.96);
            pointer-events: none;
            transition: opacity .24s ease, transform .24s ease, box-shadow .24s ease;
        }

        .back-to-top.show {
            opacity: .96;
            transform: none;
            pointer-events: auto;
        }

        .back-to-top:hover {
            transform: translateY(-4px);
            box-shadow: 0 24px 54px rgba(11, 99, 255, .24), inset 0 1px 0 rgba(255, 255, 255, .95);
        }

        .back-to-top svg {
            width: 23px;
            height: 23px;
            stroke-width: 2.8;
        }

        .back-to-top span {
            position: absolute;
            left: 50%;
            bottom: -25px;
            transform: translateX(-50%);
            font-size: 12px;
            font-weight: 800;
            white-space: nowrap;
            color: #2b7de8;
            opacity: .86;
        }

        @keyframes softFloat {

            0%,
            100% {
                transform: translateY(0);
            }

            50% {
                transform: translateY(-8px);
            }
        }

        @keyframes wheelGlow {

            0%,
            100% {
                filter: saturate(1) brightness(1);
            }

            50% {
                filter: saturate(1.12) brightness(1.04);
            }
        }

        @media (max-width: 1160px) {
            .container {
                width: min(var(--max), calc(100% - 44px));
            }

            .audience-left,
            .audience-card {
                min-height: auto;
            }
        }

        @media (max-width: 920px) {
            .container {
                width: min(var(--max), calc(100% - 34px));
            }

            .hero {
                min-height: auto;
            }

            .section {
                padding: 76px 0;
            }

            .back-to-top {
                right: 18px;
                bottom: 18px;
                width: 52px;
                height: 52px;
                border-radius: 18px;
            }

            .back-to-top span {
                display: none;
            }
        }


        /* ===== Dream loading & ambient animation ===== */
        body.loading {
            overflow: hidden;
        }

        .site-loader {
            position: fixed;
            inset: 0;
            z-index: 9999;
            display: grid;
            place-items: center;
            background:
                radial-gradient(circle at 50% 32%, rgba(112, 197, 255, .24), transparent 18rem),
                radial-gradient(circle at 80% 18%, rgba(27, 212, 255, .12), transparent 18rem),
                linear-gradient(180deg, #f5faff 0%, #eef6ff 46%, #f9fcff 100%);
            overflow: hidden;
            transition: opacity .85s ease, visibility .85s ease;
        }

        .site-loader.hide {
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
        }

        .loader-bg-glow {
            position: absolute;
            width: 620px;
            height: 620px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(56, 182, 255, .25), rgba(56, 182, 255, .08) 38%, transparent 68%);
            filter: blur(6px);
            animation: dreamBreath 5s ease-in-out infinite;
        }

        .loader-panel {
            position: relative;
            z-index: 2;
            width: min(560px, calc(100% - 32px));
            padding: 48px 40px 36px;
            border-radius: 34px;
            background: linear-gradient(180deg, rgba(255, 255, 255, .84), rgba(255, 255, 255, .72));
            border: 1px solid rgba(105, 180, 255, .24);
            box-shadow: 0 24px 70px rgba(19, 71, 149, .10), inset 0 1px 0 rgba(255, 255, 255, .95);
            backdrop-filter: blur(18px);
            text-align: center;
        }

        .loader-dream {
            position: relative;
            width: 168px;
            height: 168px;
            margin: 0 auto 18px;
        }

        .loader-moon {
            position: absolute;
            left: 50%;
            top: 50%;
            width: 100px;
            height: 100px;
            transform: translate(-50%, -50%);
            border-radius: 50%;
            background: linear-gradient(145deg, #ffffff, #dff2ff);
            box-shadow: 0 0 0 14px rgba(107, 194, 255, .12), 0 0 60px rgba(73, 184, 255, .22);
        }

        .loader-moon::after {
            content: "";
            position: absolute;
            right: 10px;
            top: 14px;
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: rgba(180, 228, 255, .32);
            box-shadow: -18px 18px 0 0 rgba(180, 228, 255, .20), -8px 40px 0 0 rgba(180, 228, 255, .16);
        }

        .loader-ring,
        .loader-ring::before,
        .loader-ring::after {
            content: "";
            position: absolute;
            inset: 0;
            border-radius: 50%;
            border: 1px solid rgba(89, 173, 255, .18);
        }

        .loader-ring {
            animation: spinSlow 16s linear infinite;
        }

        .loader-ring::before {
            inset: 14px;
            animation: spinReverse 12s linear infinite;
        }

        .loader-ring::after {
            inset: 28px;
            animation: spinSlow 10s linear infinite;
        }

        .loader-star {
            position: absolute;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #7fd2ff;
            box-shadow: 0 0 16px rgba(127, 210, 255, .8);
            animation: twinkle var(--dur, 2.8s) ease-in-out infinite;
            animation-delay: var(--delay, 0s);
        }

        .ls1 {
            left: 10px;
            top: 38px;
        }

        .ls2 {
            right: 16px;
            top: 28px;
        }

        .ls3 {
            left: 18px;
            bottom: 28px;
        }

        .ls4 {
            right: 22px;
            bottom: 34px;
        }

        .ls5 {
            left: 50%;
            top: 6px;
            width: 6px;
            height: 6px;
        }

        .loader-cloud {
            position: absolute;
            width: 78px;
            height: 28px;
            border-radius: 999px;
            background: linear-gradient(180deg, rgba(255, 255, 255, .92), rgba(235, 247, 255, .8));
            filter: drop-shadow(0 14px 20px rgba(89, 173, 255, .12));
            animation: cloudFloat var(--dur, 7s) ease-in-out infinite;
            animation-delay: var(--delay, 0s);
        }

        .loader-cloud::before,
        .loader-cloud::after {
            content: "";
            position: absolute;
            bottom: 8px;
            border-radius: 50%;
            background: inherit;
        }

        .loader-cloud::before {
            left: 10px;
            width: 26px;
            height: 26px;
        }

        .loader-cloud::after {
            left: 28px;
            width: 32px;
            height: 32px;
        }

        .lc1 {
            left: -8px;
            bottom: 24px;
        }

        .lc2 {
            right: -8px;
            top: 88px;
            transform: scale(.84);
        }

        .loader-panel .eyebrow {
            margin-bottom: 12px;
        }

        .loader-title {
            margin: 10px 0 10px;
            font-size: clamp(34px, 4vw, 46px);
            line-height: 1.06;
            letter-spacing: -.05em;
            color: #12315c;
        }

        .loader-title .gradient-text {
            display: inline-block;
        }

        .loader-desc {
            margin: 0 auto;
            max-width: 420px;
            color: #5f7393;
            line-height: 1.8;
            font-size: 16px;
        }

        .loader-progress {
            position: relative;
            margin: 22px auto 0;
            width: min(340px, 100%);
            height: 10px;
            border-radius: 999px;
            background: rgba(11, 99, 255, .08);
            overflow: hidden;
        }

        .loader-progress::before {
            content: "";
            position: absolute;
            inset: 0;
            transform: translateX(-100%);
            background: linear-gradient(90deg, #8fddff, #0b63ff, #88f2ff);
            animation: loaderSweep 2.4s cubic-bezier(.4, 0, .2, 1) infinite;
        }

        .loader-note {
            margin-top: 12px;
            color: #2973dd;
            font-size: 13px;
            font-weight: 800;
            letter-spacing: .08em;
        }

        .dream-layer {
            position: fixed;
            inset: 0;
            pointer-events: none;
            overflow: hidden;
            z-index: 0;
        }

        .dream-orb,
        .dream-star-ambient {
            position: absolute;
            border-radius: 50%;
        }

        .dream-orb {
            width: var(--size, 18px);
            height: var(--size, 18px);
            left: var(--left, 50%);
            top: var(--top, 50%);
            background: radial-gradient(circle at 35% 35%, rgba(255, 255, 255, .85), rgba(140, 221, 255, .45) 48%, rgba(140, 221, 255, .08) 72%, transparent 74%);
            box-shadow: 0 0 24px rgba(123, 211, 255, .12);
            animation: orbDrift var(--dur, 12s) ease-in-out infinite;
            animation-delay: var(--delay, 0s);
            opacity: .8;
        }

        .dream-star-ambient {
            width: var(--size, 4px);
            height: var(--size, 4px);
            left: var(--left, 50%);
            top: var(--top, 50%);
            background: rgba(124, 209, 255, .95);
            box-shadow: 0 0 12px rgba(124, 209, 255, .85);
            animation: twinkle var(--dur, 3.4s) ease-in-out infinite;
            animation-delay: var(--delay, 0s);
        }

        .hero::after {
            animation: dreamBreath 8s ease-in-out infinite;
        }

        .hero::before {
            animation: gridFloat 18s linear infinite;
        }

        .orbit-card::before {
            animation: spinSlow 24s linear infinite;
        }

        .gradient-text {
            background-size: 200% 200%;
            animation: gradientFlow 9s ease infinite;
        }

        .dream-float {
            animation: textFloat 5.5s ease-in-out infinite;
        }

        @keyframes loaderSweep {
            0% {
                transform: translateX(-100%);
            }

            65% {
                transform: translateX(0%);
            }

            100% {
                transform: translateX(100%);
            }
        }

        @keyframes dreamBreath {

            0%,
            100% {
                transform: scale(1);
                opacity: 1;
            }

            50% {
                transform: scale(1.05);
                opacity: .86;
            }
        }

        @keyframes cloudFloat {

            0%,
            100% {
                transform: translateY(0) translateX(0);
            }

            50% {
                transform: translateY(-8px) translateX(6px);
            }
        }

        @keyframes spinSlow {
            from {
                transform: rotate(0deg);
            }

            to {
                transform: rotate(360deg);
            }
        }

        @keyframes spinReverse {
            from {
                transform: rotate(360deg);
            }

            to {
                transform: rotate(0deg);
            }
        }

        @keyframes orbDrift {

            0%,
            100% {
                transform: translate3d(0, 0, 0) scale(1);
                opacity: .55;
            }

            30% {
                transform: translate3d(12px, -18px, 0) scale(1.08);
                opacity: .9;
            }

            60% {
                transform: translate3d(-10px, 12px, 0) scale(.96);
                opacity: .74;
            }
        }

        @keyframes textFloat {

            0%,
            100% {
                transform: translateY(0);
            }

            50% {
                transform: translateY(-5px);
            }
        }

        @keyframes gridFloat {
            from {
                transform: translateY(0);
            }

            50% {
                transform: translateY(8px);
            }

            to {
                transform: translateY(0);
            }
        }

        @keyframes gradientFlow {
            0% {
                background-position: 0% 50%;
            }

            50% {
                background-position: 100% 50%;
            }

            100% {
                background-position: 0% 50%;
            }
        }

        /* ===== Advanced hero motion v3 ===== */
        .hero-copy,
        .hero-visual,
        .strip-inner {
            will-change: transform;
        }

        .hero-title-seq {
            margin-bottom: 22px;
        }

        .hero-title-seq .split-line {
            display: block;
            overflow: hidden;
        }

        .hero-title-seq .split-char {
            display: inline-block;
            opacity: 0;
            transform: translateY(26px) scale(.96);
            filter: blur(8px);
        }

        .hero-seq-item {
            opacity: 0;
            transform: translateY(18px);
        }

        .page-ready .hero-title-seq .split-char {
            animation: charRise .85s cubic-bezier(.22, 1, .36, 1) forwards;
            animation-delay: calc(var(--char-delay, 0s) + .12s);
        }

        .page-ready .hero-seq-item {
            animation: heroFadeUp .78s cubic-bezier(.22, 1, .36, 1) forwards;
            animation-delay: var(--seq-delay, .2s);
        }

        .hero-visual {
            perspective: 1200px;
        }

        .parallax-layer {
            --mx: 0px;
            --my: 0px;
            will-change: transform;
            transition: transform .18s ease-out, box-shadow .25s ease;
        }

        .orbit-card.parallax-layer {
            transform: translate3d(var(--mx), var(--my), 0);
        }

        .mini-metric.parallax-layer {
            transform: translate3d(var(--mx), var(--my), 0);
        }

        .center-badge.parallax-layer {
            transform: translate(-50%, -50%) translate3d(var(--mx), var(--my), 0);
        }

        .float-card.parallax-layer {
            transform: translate3d(var(--mx), var(--my), 0);
        }

        .float-card.parallax-layer:hover {
            transform: translate3d(var(--mx), calc(var(--my) - 6px), 0);
        }

        .parallax-layer::after,
        .parallax-layer::before {
            backface-visibility: hidden;
        }

        @keyframes charRise {
            0% {
                opacity: 0;
                transform: translateY(26px) scale(.96);
                filter: blur(8px);
            }

            100% {
                opacity: 1;
                transform: translateY(0) scale(1);
                filter: blur(0);
            }
        }

        @keyframes heroFadeUp {
            0% {
                opacity: 0;
                transform: translateY(18px);
            }

            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @media (prefers-reduced-motion: reduce) {

            .site-loader,
            .site-loader *,
            .dream-layer *,
            .hero::after,
            .hero::before,
            .orbit-card::before,
            .gradient-text,
            .dream-float {
                animation: none !important;
                transition: none !important;
            }
        }


        /* ===== Stability & full-display fixes v4 ===== */
        html,
        body {
            max-width: 100%;
        }

        body {
            overflow-x: clip;
        }

        .hero,
        .section,
        .strip,
        .cta-box,
        .flywheel-wrap,
        .audience-layout {
            overflow: visible;
        }

        .hero-copy {
            position: relative;
            z-index: 2;
            min-width: 0;
            padding-bottom: 8px;
        }

        .hero h1 {
            line-height: 1.08;
            margin: 18px 0 26px;
            padding-bottom: 6px;
            overflow: visible;
        }

        .hero-title-seq {
            max-width: 100%;
        }

        .hero-title-seq .split-line {
            overflow: visible;
            padding-bottom: .14em;
            white-space: normal;
        }

        .hero-title-seq .split-line+.split-line {
            margin-top: -.02em;
        }

        .hero-title-seq .split-char {
            padding-right: .01em;
            padding-bottom: .05em;
            filter: blur(0);
        }

        .hero-lead,
        .section-head p,
        .value-card p,
        .audience-card .subtitle,
        .bullet-list li,
        .pain-card p,
        .strategy-card p,
        .step p,
        .product-card p,
        .cta-content p {
            overflow-wrap: anywhere;
            word-break: break-word;
        }

        .section-head h2,
        .value-card h3,
        .audience-card h3,
        .pain-card h3,
        .strategy-card h3,
        .step h3,
        .product-card h3,
        .cta-content h2 {
            overflow-wrap: anywhere;
        }

        .value-card,
        .product-card,
        .pain-card,
        .step,
        .audience-card,
        .strategy-band,
        .cta-box,
        .qr-card {
            overflow: visible;
        }

        .audience-left,
        .audience-card,
        .pain-card,
        .product-card,
        .step {
            min-height: unset;
        }

        .hero-visual {
            min-width: 0;
            overflow: visible;
            isolation: isolate;
        }

        .float-card,
        .center-badge,
        .mini-metric,
        .wheel-node {
            overflow: visible;
        }

        .wheel-node {
            min-height: 72px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding-inline: 12px;
        }

        .reveal {
            transition: opacity .65s ease, transform .65s ease;
        }

        @media (max-width: 1160px) {
            .hero {
                min-height: auto;
                padding-bottom: 24px;
            }

            .hero-grid {
                align-items: start;
            }

            .hero-copy {
                padding-bottom: 0;
            }

            .hero-visual {
                min-height: 620px;
            }

            .float-card {
                width: 210px;
            }
        }

        @media (max-width: 920px) {
            .hero h1 {
                line-height: 1.12;
                margin-bottom: 18px;
            }

            .hero-title-seq .split-line {
                padding-bottom: .1em;
            }

            .hero-visual {
                max-width: 700px;
                min-height: 600px;
            }

            .hero-stats {
                margin-top: 28px;
            }

            .section-head h2 {
                font-size: clamp(30px, 7vw, 42px);
            }

            .cta-content h2 {
                line-height: 1.1;
            }
        }

        @media (max-width: 640px) {
            .hero {
                padding-top: 98px;
            }

            .hero-title-seq .split-line {
                padding-bottom: .06em;
            }

            .hero-title-seq .split-char {
                transform: none;
            }

            .hero-visual {
                min-height: auto;
            }

            .orbit-card {
                min-height: 680px;
            }

            .float-card {
                width: calc(50% - 18px);
            }

            .center-badge {
                width: 172px;
                height: 172px;
            }

            .mini-metric {
                right: 14px;
                top: 14px;
            }

            .wheel-node {
                min-height: 62px;
            }
        }


        /* ===== Performance-first smooth edition ===== */
        html {
            scroll-behavior: smooth;
        }

        body {
            overflow-x: hidden;
            background:
                radial-gradient(circle at 16% 0%, rgba(20, 145, 255, .10), transparent 30rem),
                linear-gradient(180deg, #fbfdff 0%, #f6f9ff 48%, #ffffff 100%);
        }

        /* Remove the always-running ambient layer for smooth scrolling */
        .dream-layer {
            display: none !important;
        }

        /* Make the loader lightweight */
        .site-loader {
            background: linear-gradient(180deg, #f7fbff 0%, #eef7ff 100%) !important;
        }

        .loader-bg-glow,
        .loader-ring,
        .loader-star,
        .loader-cloud {
            display: none !important;
        }

        .loader-panel {
            width: min(500px, calc(100% - 32px));
            padding: 42px 36px 34px;
            border-radius: 30px;
            backdrop-filter: none !important;
            background: rgba(255, 255, 255, .94) !important;
            box-shadow: 0 22px 60px rgba(19, 71, 149, .12) !important;
        }

        .loader-dream {
            width: 96px;
            height: 96px;
            margin-bottom: 14px;
        }

        .loader-moon {
            width: 86px;
            height: 86px;
            box-shadow: 0 0 0 12px rgba(107, 194, 255, .10), 0 14px 44px rgba(73, 184, 255, .18) !important;
            animation: none !important;
        }

        .loader-title {
            font-size: clamp(30px, 3.5vw, 42px);
        }

        .loader-progress::before {
            animation: loaderSweep 1.8s cubic-bezier(.4, 0, .2, 1) infinite;
        }

        /* Reduce expensive blur/backdrop filters */
        .nav,
        .orbit-card,
        .float-card,
        .eyebrow,
        .strip-item,
        .strip-title,
        .loader-panel {
            backdrop-filter: none !important;
            -webkit-backdrop-filter: none !important;
        }

        /* Keep depth, remove constant heavy animations */
        .orbit-card,
        .wheel,
        .gradient-text,
        .hero::before,
        .hero::after,
        .dream-float,
        .orbit-card::before {
            animation: none !important;
        }

        .hero::before {
            background-size: 72px 72px;
            opacity: .45;
        }

        .hero::after {
            filter: none !important;
            opacity: .55;
        }

        .orbit-card::before {
            opacity: .45;
            filter: none !important;
        }

        .orbit-card {
            box-shadow: 0 26px 70px rgba(16, 77, 168, .14), inset 0 1px 0 rgba(255, 255, 255, .75) !important;
        }

        .float-card {
            box-shadow: 0 16px 42px rgba(17, 75, 157, .12), inset 0 1px 0 rgba(255, 255, 255, .9) !important;
        }

        /* Disable expensive mouse parallax transforms visually */
        .parallax-layer,
        .orbit-card.parallax-layer,
        .mini-metric.parallax-layer,
        .float-card.parallax-layer {
            --mx: 0px !important;
            --my: 0px !important;
            transition: transform .2s ease, box-shadow .2s ease !important;
        }

        .center-badge.parallax-layer {
            --mx: 0px !important;
            --my: 0px !important;
        }

        /* Smooth but lightweight reveal */
        .reveal {
            opacity: 0;
            transform: translateY(14px) !important;
            transition: opacity .55s ease, transform .55s ease !important;
            will-change: auto !important;
        }

        .reveal.show {
            opacity: 1;
            transform: translateY(0) !important;
        }

        /* Keep title intro, but lighter */
        .hero-title-seq .split-char {
            filter: none !important;
            transform: translateY(18px);
        }

        .page-ready .hero-title-seq .split-char {
            animation: charRiseLite .55s cubic-bezier(.22, 1, .36, 1) forwards !important;
        }

        .page-ready .hero-seq-item {
            animation: heroFadeUp .55s cubic-bezier(.22, 1, .36, 1) forwards !important;
        }

        @keyframes charRiseLite {
            0% {
                opacity: 0;
                transform: translateY(18px);
            }

            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Make hover effects cheaper */
        .value-card:hover,
        .product-card:hover,
        .pain-card:hover,
        .step:hover,
        .audience-card:hover,
        .float-card:hover {
            transform: translateY(-3px) !important;
        }

        /* Tell browser what can be isolated for rendering */
        .value-card,
        .product-card,
        .pain-card,
        .step,
        .audience-card,
        .float-card,
        .stat,
        .cta-box,
        .strategy-band {
            contain: layout paint;
        }

        @media (max-width: 920px) {
            html {
                scroll-behavior: auto;
            }

            .site-loader {
                display: none !important;
            }

            body.loading {
                overflow: auto !important;
            }

            .hero-title-seq .split-char,
            .hero-seq-item {
                opacity: 1 !important;
                transform: none !important;
                animation: none !important;
            }

            .reveal {
                opacity: 1 !important;
                transform: none !important;
                transition: none !important;
            }
        }


        /* ===== Micro motion edition ===== */
        .scroll-progress {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            z-index: 120;
            background: transparent;
            pointer-events: none;
        }

        .scroll-progress-bar {
            width: 0%;
            height: 100%;
            background: linear-gradient(90deg, #7edbff, #0b63ff, #1bbfff);
            box-shadow: 0 0 10px rgba(11, 99, 255, .28);
            transition: width .12s linear;
        }

        .hero-sparkles {
            position: absolute;
            inset: 0;
            pointer-events: none;
            z-index: 1;
        }

        .hero-sparkles span {
            position: absolute;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: rgba(96, 201, 255, .95);
            box-shadow: 0 0 12px rgba(96, 201, 255, .65);
            animation: sparklePulse var(--dur, 3s) ease-in-out infinite;
            animation-delay: var(--delay, 0s);
            opacity: .78;
        }

        .hero-sparkles .sp1 {
            left: 8%;
            top: 18%;
        }

        .hero-sparkles .sp2 {
            left: 42%;
            top: 12%;
            width: 6px;
            height: 6px;
        }

        .hero-sparkles .sp3 {
            right: 12%;
            top: 24%;
        }

        .hero-sparkles .sp4 {
            left: 26%;
            bottom: 16%;
            width: 5px;
            height: 5px;
        }

        .hero-sparkles .sp5 {
            right: 22%;
            bottom: 20%;
            width: 7px;
            height: 7px;
        }

        .nav-links a,
        .nav-cta,
        .btn,
        .value-card,
        .product-card,
        .pain-card,
        .step,
        .audience-card,
        .stat,
        .float-card,
        .back-to-top {
            transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
        }

        .nav-links a {
            position: relative;
            overflow: hidden;
        }

        .nav-links a::after {
            display: none;
        }

        .nav-links a:hover::after,
        .nav-links a.active::after {
            transform: scaleX(1);
        }

        .nav-cta {
            /* glow animation removed */
        }

        .btn.primary,
        .btn.secondary {
            position: relative;
            overflow: hidden;
        }

        .btn.primary::before,
        .btn.secondary::before {
            content: "";
            position: absolute;
            inset: 0;
            transform: translateX(-110%);
            background: linear-gradient(110deg, transparent, rgba(255, 255, 255, .18), transparent);
            transition: transform .55s ease;
        }

        .btn.primary:hover::before,
        .btn.secondary:hover::before {
            transform: translateX(110%);
        }

        .btn.primary:hover,
        .btn.secondary:hover,
        .nav-cta:hover {
            transform: translateY(-2px);
        }

        .stat:hover,
        .value-card:hover,
        .product-card:hover,
        .pain-card:hover,
        .step:hover,
        .audience-card:hover,
        .float-card:hover {
            transform: translateY(-4px) !important;
            box-shadow: 0 20px 48px rgba(19, 71, 149, .14) !important;
        }

        .eyebrow {
            animation: eyebrowGlow 4.2s ease-in-out infinite;
        }

        .back-to-top.show {
            animation: topFloat 2.8s ease-in-out infinite;
        }

        @keyframes sparklePulse {

            0%,
            100% {
                transform: translateY(0) scale(.92);
                opacity: .45;
            }

            50% {
                transform: translateY(-5px) scale(1.06);
                opacity: .95;
            }
        }

        @keyframes ctaGlow {

            0%,
            100% {
                box-shadow: 0 12px 30px rgba(11, 99, 255, .22);
            }

            50% {
                box-shadow: 0 16px 36px rgba(11, 99, 255, .32);
            }
        }

        @keyframes eyebrowGlow {

            0%,
            100% {
                box-shadow: 0 10px 24px rgba(34, 92, 172, .06);
            }

            50% {
                box-shadow: 0 12px 28px rgba(34, 92, 172, .12);
            }
        }

        @keyframes topFloat {

            0%,
            100% {
                transform: translateY(0);
            }

            50% {
                transform: translateY(-3px);
            }
        }

        @media (max-width: 920px),
        (prefers-reduced-motion: reduce) {

            .hero-sparkles,
            .scroll-progress,
            .nav-cta,
            .eyebrow,
            .back-to-top.show {
                animation: none !important;
            }

            .hero-sparkles {
                display: none;
            }

            .scroll-progress {
                display: none;
            }

            .nav-links a::after,
            .btn.primary::before,
            .btn.secondary::before {
                display: none;
            }
        }


        /* ===== Stable hero title fix ===== */
        .hero-title-stable {
            display: block !important;
            opacity: 1 !important;
            visibility: visible !important;
            line-height: 1.08 !important;
            margin: 18px 0 26px !important;
            padding-bottom: 8px !important;
            overflow: visible !important;
        }

        .hero-title-stable .gradient-text {
            display: inline-block !important;
            opacity: 1 !important;
            visibility: visible !important;
            color: transparent;
            background: linear-gradient(105deg, #082967 0%, #0b63ff 52%, #19baff 100%);
            -webkit-background-clip: text;
            background-clip: text;
        }

        @media (max-width: 920px) {
            .hero-title-stable {
                line-height: 1.12 !important;
                margin-bottom: 18px !important;
            }
        }


        /* ===== Premium nav refinement ===== */
        .nav {
            top: 18px !important;
            width: min(1260px, calc(100% - 48px)) !important;
            height: 68px !important;
            padding: 0 22px !important;
            border-radius: 20px !important;
            background: rgba(255, 255, 255, .92) !important;
            border: 1px solid rgba(200, 225, 255, .7) !important;
            box-shadow: 0 12px 40px rgba(11, 99, 255, .10) !important;
        }

        .nav::after,
        .nav::before {
            display: none !important;
        }

        .brand {
            gap: 10px !important;
        }

        .brand::after {
            display: none !important;
        }

        .brand-logo {
            height: 40px !important;
            width: auto !important;
        }

        .brand-title {
            font-size: 18px;
            letter-spacing: -.02em;
        }

        .brand-subtitle {
            font-size: 11px;
            letter-spacing: .06em;
        }

        .nav-links {
            gap: 4px !important;
            padding: 6px 12px !important;
            border-radius: 14px !important;
            background: rgba(240, 247, 255, .6) !important;
            border: none !important;
            box-shadow: none !important;
        }

        .nav-links a {
            padding: 10px 14px !important;
            border-radius: 10px !important;
            font-size: 14px !important;
            font-weight: 700 !important;
            color: #4b607e !important;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: #0b63ff !important;
            background: rgba(255, 255, 255, .85) !important;
            box-shadow: 0 4px 14px rgba(11, 99, 255, .10) !important;
        }

        .nav-cta {
            height: 42px !important;
            padding: 0 20px !important;
            border-radius: 12px !important;
            font-size: 14px;
            font-weight: 800 !important;
            box-shadow: 0 8px 24px rgba(11, 99, 255, .22) !important;
        }

        .nav-cta:hover {
            box-shadow: 0 12px 32px rgba(11, 99, 255, .28) !important;
        }

        @media (max-width: 1160px) {
            .nav {
                height: 64px !important;
                padding: 0 18px !important;
            }

            .brand-title {
                font-size: 16px;
            }

            .brand-subtitle {
                font-size: 10px;
            }
        }

        @media (max-width: 920px) {
            .nav {
                width: calc(100% - 24px) !important;
                height: 58px !important;
                border-radius: 16px !important;
                top: 12px !important;
                padding: 0 14px !important;
            }

            .nav::before,
            .nav::after,
            .brand::after,
            .brand-subtitle,
            .brand-title {
                display: none !important;
            }

            .brand {
                min-width: auto !important;
                gap: 0 !important;
            }

            .brand-logo {
                width: 118px !important;
                height: 40px !important;
            }

            .nav-cta {
                height: 42px !important;
                padding: 0 14px !important;
                border-radius: 14px !important;
            }
        }


        /* ===== Tech premium nav edition ===== */
        .nav {
            height: 72px !important;
            width: min(1280px, calc(100% - 48px)) !important;
            border-radius: 22px !important;
            padding: 0 24px !important;
            background: rgba(255, 255, 255, .92) !important;
            border: 1px solid rgba(200, 225, 255, .65) !important;
            box-shadow: 0 12px 40px rgba(11, 99, 255, .10) !important;
            overflow: visible;
        }

        .nav::before,
        .nav::after {
            display: none !important;
        }

        .brand {
            gap: 10px !important;
        }

        .brand::after {
            display: none !important;
        }

        .brand-logo {
            height: 42px !important;
            width: auto !important;
            filter: none;
        }

        .brand-info::before {
            display: none !important;
        }

        .brand-title {
            font-size: 18px !important;
            color: #2B7AF5 !important;
            letter-spacing: -.02em !important;
        }

        .brand-subtitle {
            color: #6f87ad !important;
            letter-spacing: .06em !important;
        }

        .nav-links {
            position: relative;
            z-index: 2;
            padding: 6px 10px !important;
            border-radius: 14px !important;
            background: rgba(240, 247, 255, .6) !important;
            border: none !important;
            box-shadow: none !important;
        }

        .nav-links::before {
            display: none !important;
        }

        .nav-links a {
            padding: 10px 14px !important;
            border-radius: 10px !important;
            color: #4b607e !important;
        }

        .nav-links a::before {
            display: none !important;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: #0b63ff !important;
            background: rgba(255, 255, 255, .85) !important;
            box-shadow: 0 4px 14px rgba(11, 99, 255, .10) !important;
        }

        .nav-cta {
            height: 44px !important;
            padding: 0 20px !important;
            border-radius: 12px !important;
            background: linear-gradient(135deg, #0b63ff, #0848db) !important;
            box-shadow: 0 8px 24px rgba(11, 99, 255, .22) !important;
        }

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

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

        @media (max-width: 1260px) {
            .nav-links a {
                padding-left: 12px !important;
                padding-right: 12px !important;
            }
        }

        @media (max-width: 1160px) {
            .nav {
                height: 64px !important;
                border-radius: 18px !important;
            }

            .brand-logo {
                height: 36px !important;
            }

            .nav-links {
                display: none !important;
            }
        }

        @media (max-width: 920px) {
            .nav {
                height: 56px !important;
                width: calc(100% - 24px) !important;
                border-radius: 16px !important;
                overflow: visible;
            }

            .brand-info {
                display: none !important;
            }

            .brand-logo {
                height: 34px !important;
            }

            .nav-cta {
                height: 38px !important;
                padding: 0 16px !important;
                border-radius: 10px !important;
            }
        }