/* roulang page: index */
:root {
            --color-primary: #7c5cff;
            --color-primary-dark: #5b3fe2;
            --color-secondary: #27d7c4;
            --color-accent: #ffbd59;
            --color-danger: #ff668c;
            --color-dark: #090d18;
            --color-dark-soft: #111827;
            --color-text: #172033;
            --color-muted: #687187;
            --color-bg: #f5f7fb;
            --color-surface: #ffffff;
            --color-border: #e4e8f1;
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 30px;
            --shadow-sm: 0 8px 24px rgba(16, 24, 40, .06);
            --shadow-md: 0 18px 48px rgba(22, 31, 58, .12);
            --shadow-glow: 0 20px 70px rgba(124, 92, 255, .28);
            --transition: 180ms ease;
        }

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

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 92px;
        }

        body {
            margin: 0;
            color: var(--color-text);
            background: var(--color-bg);
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        body.menu-open {
            overflow: hidden;
        }

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

        button, input, select, textarea {
            font: inherit;
        }

        button, a, input, select, textarea {
            -webkit-tap-highlight-color: transparent;
        }

        button {
            border: 0;
            cursor: pointer;
        }

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

        ::selection {
            color: #fff;
            background: var(--color-primary);
        }

        :focus-visible {
            outline: 3px solid rgba(124, 92, 255, .38);
            outline-offset: 3px;
        }

        .site-container {
            width: min(1180px, calc(100% - 40px));
            margin-inline: auto;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, .94);
            border-bottom: 1px solid rgba(228, 232, 241, .9);
            box-shadow: 0 5px 24px rgba(18, 27, 49, .05);
            backdrop-filter: blur(16px);
        }

        .nav-shell {
            min-height: 76px;
            display: flex;
            align-items: center;
            gap: 32px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 11px;
            flex: none;
            font-size: 19px;
            font-weight: 900;
            letter-spacing: -.04em;
            color: #11182a;
        }

        .brand-mark {
            position: relative;
            width: 42px;
            height: 42px;
            display: grid;
            place-items: center;
            overflow: hidden;
            color: #fff;
            border-radius: 14px;
            background: linear-gradient(145deg, var(--color-primary), #3f2aaf);
            box-shadow: 0 10px 25px rgba(94, 69, 218, .28);
        }

        .brand-mark::after {
            content: "";
            position: absolute;
            width: 28px;
            height: 28px;
            right: -9px;
            bottom: -10px;
            border-radius: 50%;
            background: var(--color-secondary);
            opacity: .75;
        }

        .brand-mark span {
            position: relative;
            z-index: 1;
            font-weight: 950;
            letter-spacing: -.08em;
        }

        .desktop-nav {
            display: flex;
            align-items: stretch;
            align-self: stretch;
            gap: 7px;
        }

        .nav-link {
            position: relative;
            display: flex;
            align-items: center;
            padding: 0 17px;
            color: #586176;
            font-size: 15px;
            font-weight: 700;
            transition: color var(--transition), background var(--transition);
        }

        .nav-link::after {
            content: "";
            position: absolute;
            left: 17px;
            right: 17px;
            bottom: 0;
            height: 3px;
            border-radius: 3px 3px 0 0;
            background: var(--color-primary);
            transform: scaleX(0);
            transition: transform var(--transition);
        }

        .nav-link:hover,
        .nav-link.active {
            color: var(--color-primary-dark);
            background: rgba(124, 92, 255, .05);
        }

        .nav-link.active::after {
            transform: scaleX(1);
        }

        .nav-actions {
            margin-left: auto;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .search-box {
            width: 220px;
            height: 44px;
            display: flex;
            align-items: center;
            gap: 9px;
            padding: 0 14px;
            color: #838b9d;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            background: #f7f8fb;
            transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
        }

        .search-box:focus-within {
            background: #fff;
            border-color: rgba(124, 92, 255, .55);
            box-shadow: 0 0 0 4px rgba(124, 92, 255, .1);
        }

        .search-box input {
            min-width: 0;
            width: 100%;
            border: 0;
            outline: 0;
            color: var(--color-text);
            background: transparent;
            font-size: 14px;
        }

        .search-box input::placeholder {
            color: #9299a8;
        }

        .button {
            min-height: 46px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 9px;
            padding: 0 22px;
            border: 1px solid transparent;
            border-radius: 999px;
            font-weight: 800;
            line-height: 1.2;
            transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
        }

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

        .button:active {
            transform: translateY(0) scale(.98);
        }

        .button-primary {
            color: #fff;
            background: var(--color-primary);
            box-shadow: 0 10px 24px rgba(124, 92, 255, .27);
        }

        .button-primary:hover {
            background: var(--color-primary-dark);
            box-shadow: 0 15px 30px rgba(124, 92, 255, .33);
        }

        .button-light {
            color: #181e30;
            background: #fff;
            box-shadow: 0 12px 30px rgba(0, 0, 0, .18);
        }

        .button-light:hover {
            background: #f1efff;
        }

        .button-ghost {
            color: #fff;
            border-color: rgba(255, 255, 255, .28);
            background: rgba(255, 255, 255, .08);
            backdrop-filter: blur(10px);
        }

        .button-ghost:hover {
            border-color: rgba(255, 255, 255, .52);
            background: rgba(255, 255, 255, .14);
        }

        .menu-toggle {
            width: 44px;
            height: 44px;
            display: none;
            place-items: center;
            color: #222b3c;
            border: 1px solid var(--color-border);
            border-radius: 13px;
            background: #fff;
        }

        .mobile-panel {
            display: none;
            padding: 0 20px 18px;
            background: #fff;
            border-top: 1px solid var(--color-border);
        }

        .mobile-panel.open {
            display: block;
        }

        .mobile-panel .nav-link {
            min-height: 49px;
            padding: 0 12px;
            border-radius: 12px;
        }

        .mobile-panel .nav-link::after {
            display: none;
        }

        .mobile-search {
            width: 100%;
            margin-top: 10px;
        }

        main {
            display: block;
        }

        .hero {
            position: relative;
            min-height: 720px;
            overflow: hidden;
            color: #fff;
            background:
                radial-gradient(circle at 78% 20%, rgba(124, 92, 255, .45), transparent 29%),
                radial-gradient(circle at 15% 80%, rgba(39, 215, 196, .2), transparent 28%),
                linear-gradient(112deg, rgba(6, 9, 17, .98) 0%, rgba(10, 15, 29, .95) 45%, rgba(17, 12, 44, .91) 100%);
        }

        .hero::before {
            content: "";
            position: absolute;
            inset: 0;
            opacity: .35;
            background-image:
                linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
            background-size: 54px 54px;
            mask-image: linear-gradient(to bottom, #000, transparent 85%);
        }

        .hero-glow {
            position: absolute;
            width: 560px;
            height: 560px;
            right: -140px;
            top: 20px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, .13);
            box-shadow:
                0 0 0 80px rgba(124, 92, 255, .045),
                0 0 0 160px rgba(124, 92, 255, .025);
        }

        .hero-layout {
            position: relative;
            z-index: 2;
            min-height: 720px;
            display: grid;
            grid-template-columns: minmax(0, 1.08fr) minmax(390px, .92fr);
            align-items: center;
            gap: 70px;
            padding-block: 78px;
        }

        .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            padding: 8px 13px;
            border: 1px solid rgba(255, 255, 255, .16);
            border-radius: 999px;
            color: #e9e8ff;
            background: rgba(255, 255, 255, .07);
            font-size: 13px;
            font-weight: 800;
            letter-spacing: .05em;
        }

        .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-secondary);
            box-shadow: 0 0 0 7px rgba(39, 215, 196, .13);
            animation: pulse 1.8s infinite;
        }

        @keyframes pulse {
            50% { box-shadow: 0 0 0 12px rgba(39, 215, 196, 0); }
        }

        .hero h1 {
            max-width: 760px;
            margin: 24px 0 22px;
            font-size: clamp(42px, 6.2vw, 78px);
            line-height: 1.07;
            letter-spacing: -.055em;
            font-weight: 950;
        }

        .hero h1 span {
            display: block;
            color: transparent;
            background: linear-gradient(90deg, #c8baff 0%, #fff 48%, #80f0e5 100%);
            -webkit-background-clip: text;
            background-clip: text;
        }

        .hero-copy {
            max-width: 720px;
            margin: 0;
            color: #bdc4d5;
            font-size: 17px;
            line-height: 1.95;
        }

        .hero-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 13px;
            margin-top: 30px;
        }

        .hero-micro {
            display: flex;
            flex-wrap: wrap;
            gap: 22px;
            margin-top: 29px;
            color: #9ea8bb;
            font-size: 13px;
            font-weight: 650;
        }

        .hero-micro span {
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }

        .hero-micro i {
            width: 18px;
            height: 18px;
            display: grid;
            place-items: center;
            border-radius: 50%;
            color: #061513;
            background: var(--color-secondary);
            font-style: normal;
            font-size: 11px;
            font-weight: 900;
        }

        .poster-stage {
            position: relative;
            min-height: 500px;
            display: grid;
            place-items: center;
            perspective: 1000px;
        }

        .poster {
            position: relative;
            width: min(365px, 88%);
            aspect-ratio: 4 / 5.35;
            overflow: hidden;
            border: 1px solid rgba(255,255,255,.22);
            border-radius: 32px;
            background:
                radial-gradient(circle at 73% 22%, rgba(255, 189, 89, .95) 0 4%, rgba(255, 102, 140, .55) 5%, transparent 20%),
                linear-gradient(145deg, rgba(124,92,255,.95), rgba(17,24,39,.82) 48%, rgba(39,215,196,.6));
            box-shadow: 0 35px 80px rgba(0, 0, 0, .5), 0 0 70px rgba(124, 92, 255, .28);
            transform: rotateY(-7deg) rotateX(2deg);
        }

        .poster::before,
        .poster::after {
            content: "";
            position: absolute;
            border-radius: 50%;
            border: 1px solid rgba(255,255,255,.25);
        }

        .poster::before {
            width: 330px;
            height: 330px;
            right: -150px;
            top: 55px;
            box-shadow: 0 0 0 35px rgba(255,255,255,.035), 0 0 0 70px rgba(255,255,255,.02);
        }

        .poster::after {
            width: 220px;
            height: 220px;
            left: -85px;
            bottom: -55px;
            background: rgba(8, 13, 24, .36);
            backdrop-filter: blur(4px);
        }

        .poster-content {
            position: absolute;
            inset: 0;
            z-index: 2;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: 29px;
        }

        .heat-badge {
            align-self: flex-start;
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 8px 12px;
            color: #241704;
            border-radius: 999px;
            background: var(--color-accent);
            box-shadow: 0 8px 24px rgba(255, 189, 89, .28);
            font-size: 12px;
            font-weight: 900;
        }

        .poster-logo {
            font-size: 82px;
            line-height: .9;
            font-weight: 950;
            letter-spacing: -.11em;
            text-shadow: 0 15px 40px rgba(0, 0, 0, .35);
        }

        .poster-title {
            margin-top: 16px;
            font-size: 27px;
            line-height: 1.25;
            font-weight: 900;
        }

        .poster-subtitle {
            margin-top: 8px;
            color: rgba(255,255,255,.75);
            font-size: 13px;
            letter-spacing: .08em;
        }

        .floating-note {
            position: absolute;
            z-index: 4;
            right: -12px;
            bottom: 42px;
            width: 196px;
            padding: 15px 17px;
            border: 1px solid rgba(255,255,255,.16);
            border-radius: 18px;
            color: #e7e9ef;
            background: rgba(10,15,28,.78);
            box-shadow: 0 18px 45px rgba(0,0,0,.34);
            backdrop-filter: blur(14px);
            font-size: 13px;
            line-height: 1.65;
        }

        .floating-note strong {
            display: block;
            color: #fff;
            font-size: 15px;
        }

        .section {
            position: relative;
            padding: 92px 0;
        }

        .section-white {
            background: var(--color-surface);
        }

        .section-soft {
            background: #f5f7fb;
        }

        .section-dark {
            color: #fff;
            background: var(--color-dark);
        }

        .section-violet {
            color: #fff;
            background: linear-gradient(135deg, #31206f 0%, #17152c 55%, #073d3a 140%);
        }

        .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 14px;
            color: var(--color-primary-dark);
            font-size: 13px;
            font-weight: 900;
            letter-spacing: .08em;
        }

        .section-kicker::before {
            content: "";
            width: 24px;
            height: 3px;
            border-radius: 4px;
            background: var(--color-primary);
        }

        .section-dark .section-kicker,
        .section-violet .section-kicker {
            color: #aef5ed;
        }

        .section-dark .section-kicker::before,
        .section-violet .section-kicker::before {
            background: var(--color-secondary);
        }

        .section-title {
            margin: 0;
            max-width: 760px;
            font-size: clamp(30px, 4vw, 48px);
            line-height: 1.2;
            letter-spacing: -.045em;
            font-weight: 950;
        }

        .section-intro {
            max-width: 790px;
            margin: 18px 0 0;
            color: var(--color-muted);
            font-size: 16px;
            line-height: 1.9;
        }

        .section-dark .section-intro,
        .section-violet .section-intro {
            color: #aeb8ca;
        }

        .heading-row {
            display: flex;
            align-items: end;
            justify-content: space-between;
            gap: 30px;
            margin-bottom: 42px;
        }

        .text-link {
            flex: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--color-primary-dark);
            font-weight: 800;
            transition: gap var(--transition), color var(--transition);
        }

        .text-link:hover {
            gap: 12px;
            color: #3d279e;
        }

        .countdown-section {
            padding: 30px 0;
            color: #fff;
            background: #171226;
            border-top: 1px solid rgba(255,255,255,.07);
        }

        .countdown-wrap {
            display: grid;
            grid-template-columns: 1.3fr auto;
            align-items: center;
            gap: 34px;
        }

        .countdown-copy h2 {
            margin: 0;
            font-size: 23px;
            font-weight: 900;
        }

        .countdown-copy p {
            max-width: 650px;
            margin: 7px 0 0;
            color: #aeb4c5;
            font-size: 14px;
            line-height: 1.75;
        }

        .countdown {
            display: flex;
            gap: 10px;
        }

        .time-unit {
            min-width: 70px;
            padding: 10px 12px;
            text-align: center;
            border: 1px solid rgba(255,255,255,.1);
            border-radius: 15px;
            background: rgba(255,255,255,.06);
        }

        .time-unit strong {
            display: block;
            color: #fff;
            font-size: 24px;
            line-height: 1.15;
            font-variant-numeric: tabular-nums;
        }

        .time-unit span {
            color: #8f98aa;
            font-size: 11px;
        }

        .problem-layout {
            display: grid;
            grid-template-columns: .86fr 1.14fr;
            gap: 66px;
            align-items: center;
        }

        .problem-stack {
            display: grid;
            gap: 14px;
        }

        .problem-item {
            display: grid;
            grid-template-columns: 48px 1fr;
            gap: 16px;
            padding: 20px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            background: #fff;
            box-shadow: var(--shadow-sm);
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
        }

        .problem-item:hover {
            transform: translateX(6px);
            border-color: rgba(124,92,255,.32);
            box-shadow: var(--shadow-md);
        }

        .icon-box {
            width: 48px;
            height: 48px;
            display: grid;
            place-items: center;
            border-radius: 15px;
            color: var(--color-primary-dark);
            background: #f0edff;
            font-size: 21px;
            font-weight: 900;
        }

        .problem-item h3,
        .feature-card h3,
        .benefit-item h3,
        .audience-card h3 {
            margin: 0 0 7px;
            font-size: 18px;
            line-height: 1.4;
            font-weight: 900;
        }

        .problem-item p,
        .feature-card p,
        .benefit-item p,
        .audience-card p {
            margin: 0;
            color: var(--color-muted);
            font-size: 14px;
            line-height: 1.75;
        }

        .highlight-grid {
            display: grid;
            grid-template-columns: 1.25fr .75fr .75fr;
            grid-template-rows: repeat(2, minmax(185px, auto));
            gap: 18px;
        }

        .feature-card {
            position: relative;
            overflow: hidden;
            padding: 27px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            background: #fff;
            box-shadow: var(--shadow-sm);
            transition: transform var(--transition), box-shadow var(--transition);
        }

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

        .feature-card:first-child {
            grid-row: span 2;
            padding: 34px;
            color: #fff;
            border: 0;
            background:
                radial-gradient(circle at 85% 18%, rgba(255,255,255,.19), transparent 24%),
                linear-gradient(145deg, #6d50ef, #3d298f 65%, #26204f);
            box-shadow: var(--shadow-glow);
        }

        .feature-card:first-child p {
            color: #d6d0f7;
        }

        .feature-card:first-child .feature-number {
            color: rgba(255,255,255,.13);
        }

        .feature-number {
            position: absolute;
            right: 20px;
            top: 13px;
            color: #edf0f6;
            font-size: 57px;
            line-height: 1;
            font-weight: 950;
        }

        .feature-icon {
            width: 52px;
            height: 52px;
            display: grid;
            place-items: center;
            margin-bottom: 40px;
            border-radius: 17px;
            color: #fff;
            background: var(--color-primary);
            font-size: 22px;
        }

        .feature-card:first-child .feature-icon {
            background: rgba(255,255,255,.15);
            backdrop-filter: blur(7px);
        }

        .feature-card:first-child h3 {
            font-size: 27px;
        }

        .benefits-layout {
            display: grid;
            grid-template-columns: .82fr 1.18fr;
            gap: 52px;
            align-items: start;
        }

        .benefit-panel {
            position: sticky;
            top: 108px;
            padding: 32px;
            border-radius: var(--radius-lg);
            color: #fff;
            background: var(--color-dark);
            box-shadow: var(--shadow-md);
        }

        .benefit-panel .mini-label {
            color: var(--color-secondary);
            font-size: 13px;
            font-weight: 900;
        }

        .benefit-panel strong {
            display: block;
            margin: 14px 0;
            font-size: 34px;
            line-height: 1.25;
        }

        .benefit-panel p {
            margin: 0;
            color: #aeb6c7;
            font-size: 14px;
        }

        .progress-line {
            height: 8px;
            margin-top: 26px;
            overflow: hidden;
            border-radius: 999px;
            background: rgba(255,255,255,.1);
        }

        .progress-line span {
            display: block;
            width: 72%;
            height: 100%;
            border-radius: inherit;
            background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
        }

        .benefit-list {
            display: grid;
            gap: 16px;
        }

        .benefit-item {
            display: grid;
            grid-template-columns: 58px 1fr auto;
            align-items: center;
            gap: 18px;
            padding: 22px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            background: #fff;
            transition: border-color var(--transition), transform var(--transition);
        }

        .benefit-item:hover {
            transform: translateY(-3px);
            border-color: rgba(124,92,255,.42);
        }

        .benefit-tag {
            padding: 6px 10px;
            border-radius: 999px;
            color: #17665e;
            background: #ddfaf6;
            font-size: 12px;
            font-weight: 850;
            white-space: nowrap;
        }

        .steps {
            position: relative;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
            margin-top: 43px;
        }

        .steps::before {
            content: "";
            position: absolute;
            left: 9%;
            right: 9%;
            top: 31px;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(124,92,255,.5), transparent);
        }

        .step-card {
            position: relative;
            z-index: 1;
            padding: 0 15px 24px;
        }

        .step-index {
            width: 62px;
            height: 62px;
            display: grid;
            place-items: center;
            margin-bottom: 22px;
            border: 7px solid #f5f7fb;
            border-radius: 50%;
            color: #fff;
            background: var(--color-primary);
            box-shadow: 0 7px 20px rgba(124,92,255,.25);
            font-weight: 950;
        }

        .step-card h3 {
            margin: 0 0 9px;
            font-size: 18px;
            font-weight: 900;
        }

        .step-card p {
            margin: 0;
            color: var(--color-muted);
            font-size: 14px;
            line-height: 1.8;
        }

        .rewards-track {
            display: flex;
            gap: 20px;
            margin-top: 42px;
            padding-bottom: 15px;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            scrollbar-color: #b7aecf transparent;
        }

        .reward-card {
            position: relative;
            min-width: 286px;
            flex: 1 0 286px;
            overflow: hidden;
            padding: 25px;
            border: 1px solid rgba(255,255,255,.12);
            border-radius: 24px;
            background: rgba(255,255,255,.065);
            scroll-snap-align: start;
            transition: transform var(--transition), background var(--transition);
        }

        .reward-card:hover {
            transform: translateY(-6px);
            background: rgba(255,255,255,.1);
        }

        .reward-art {
            height: 142px;
            display: grid;
            place-items: center;
            margin-bottom: 22px;
            border-radius: 18px;
            background:
                radial-gradient(circle at 50% 45%, rgba(255,189,89,.42), transparent 24%),
                linear-gradient(135deg, rgba(124,92,255,.38), rgba(39,215,196,.13));
            font-size: 54px;
        }

        .reward-card h3 {
            margin: 0 0 8px;
            font-size: 19px;
            font-weight: 900;
        }

        .reward-card p {
            margin: 0;
            color: #adb6c7;
            font-size: 14px;
            line-height: 1.75;
        }

        .reward-level {
            display: inline-block;
            margin-top: 17px;
            padding: 5px 10px;
            border-radius: 999px;
            color: #18110a;
            background: var(--color-accent);
            font-size: 11px;
            font-weight: 900;
        }

        .stats-wrap {
            display: grid;
            grid-template-columns: 1.1fr repeat(4, 1fr);
            align-items: stretch;
            overflow: hidden;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            background: #fff;
            box-shadow: var(--shadow-sm);
        }

        .stats-lead {
            padding: 32px;
            color: #fff;
            background: var(--color-primary);
        }

        .stats-lead h2 {
            margin: 0 0 12px;
            font-size: 26px;
            line-height: 1.3;
            font-weight: 950;
        }

        .stats-lead p {
            margin: 0;
            color: #e2ddff;
            font-size: 14px;
        }

        .stat {
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 28px 22px;
            border-right: 1px solid var(--color-border);
        }

        .stat:last-child {
            border-right: 0;
        }

        .stat strong {
            color: #242d41;
            font-size: 31px;
            line-height: 1.1;
            font-weight: 950;
        }

        .stat span {
            margin-top: 9px;
            color: var(--color-muted);
            font-size: 13px;
            line-height: 1.55;
        }

        .channel-grid {
            display: grid;
            grid-template-columns: 1.1fr .9fr;
            gap: 22px;
            margin-top: 40px;
        }

        .channel-main,
        .channel-side {
            border-radius: var(--radius-lg);
        }

        .channel-main {
            position: relative;
            overflow: hidden;
            min-height: 360px;
            padding: 38px;
            color: #fff;
            background:
                radial-gradient(circle at 84% 20%, rgba(39,215,196,.25), transparent 28%),
                linear-gradient(135deg, #171b2d, #33226e);
            box-shadow: var(--shadow-md);
        }

        .channel-main::after {
            content: "C7";
            position: absolute;
            right: -23px;
            bottom: -50px;
            color: rgba(255,255,255,.065);
            font-size: 190px;
            line-height: 1;
            font-weight: 950;
            letter-spacing: -.12em;
        }

        .channel-main h3 {
            position: relative;
            z-index: 1;
            max-width: 470px;
            margin: 82px 0 13px;
            font-size: 32px;
            line-height: 1.25;
            font-weight: 950;
        }

        .channel-main p {
            position: relative;
            z-index: 1;
            max-width: 520px;
            margin: 0 0 24px;
            color: #bcc4d4;
        }

        .channel-main .button {
            position: relative;
            z-index: 2;
        }

        .channel-side {
            display: grid;
            gap: 18px;
        }

        .channel-card {
            display: flex;
            align-items: center;
            gap: 18px;
            padding: 23px;
            border: 1px solid var(--color-border);
            border-radius: 21px;
            background: #fff;
            box-shadow: var(--shadow-sm);
            transition: transform var(--transition), box-shadow var(--transition);
        }

        .channel-card:hover {
            transform: translateX(5px);
            box-shadow: var(--shadow-md);
        }

        .channel-card h3 {
            margin: 0 0 6px;
            font-size: 18px;
            font-weight: 900;
        }

        .channel-card p {
            margin: 0;
            color: var(--color-muted);
            font-size: 13px;
            line-height: 1.7;
        }

        .news-layout {
            display: grid;
            grid-template-columns: 1fr .78fr;
            gap: 24px;
            margin-top: 40px;
        }

        .news-feature {
            overflow: hidden;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            background: #fff;
            box-shadow: var(--shadow-sm);
        }

        .news-cover {
            position: relative;
            min-height: 260px;
            padding: 28px;
            color: #fff;
            background:
                radial-gradient(circle at 70% 30%, rgba(255,189,89,.42), transparent 16%),
                linear-gradient(135deg, #6546e5, #171a2b 72%);
        }

        .news-cover::after {
            content: "";
            position: absolute;
            width: 240px;
            height: 240px;
            right: -65px;
            bottom: -90px;
            border: 38px solid rgba(255,255,255,.08);
            border-radius: 50%;
        }

        .news-cover strong {
            position: absolute;
            left: 28px;
            bottom: 30px;
            max-width: 480px;
            font-size: 27px;
            line-height: 1.35;
            font-weight: 950;
        }

        .news-body {
            padding: 25px 28px;
        }

        .news-body p {
            margin: 0;
            color: var(--color-muted);
            font-size: 14px;
        }

        .news-list {
            display: grid;
            align-content: start;
            gap: 12px;
        }

        .news-item {
            display: grid;
            grid-template-columns: 65px 1fr;
            gap: 17px;
            align-items: center;
            padding: 18px;
            border: 1px solid var(--color-border);
            border-radius: 18px;
            background: #fff;
            transition: border-color var(--transition), transform var(--transition);
        }

        .news-item:hover {
            transform: translateX(5px);
            border-color: rgba(124,92,255,.36);
        }

        .news-date {
            padding: 9px 5px;
            text-align: center;
            border-radius: 13px;
            color: var(--color-primary-dark);
            background: #f0edff;
            font-size: 12px;
            font-weight: 850;
        }

        .news-item h3 {
            margin: 0 0 5px;
            font-size: 16px;
            line-height: 1.45;
            font-weight: 900;
        }

        .news-item p {
            margin: 0;
            color: var(--color-muted);
            font-size: 12px;
            line-height: 1.6;
        }

        .voices-wall {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
            margin-top: 42px;
        }

        .voice-card {
            min-height: 350px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: 24px;
            overflow: hidden;
            border-radius: 25px;
            color: #fff;
            background: linear-gradient(165deg, #32247b, #161727 65%);
            box-shadow: var(--shadow-sm);
            transition: transform var(--transition), box-shadow var(--transition);
        }

        .voice-card:nth-child(2) {
            background: linear-gradient(165deg, #0d766d, #101b27 66%);
        }

        .voice-card:nth-child(3) {
            background: linear-gradient(165deg, #924b69, #211622 66%);
        }

        .voice-card:nth-child(4) {
            background: linear-gradient(165deg, #976526, #201a14 66%);
        }

        .voice-card:hover {
            transform: translateY(-7px);
            box-shadow: var(--shadow-md);
        }

        .voice-top {
            display: flex;
            justify-content: space-between;
            color: rgba(255,255,255,.73);
            font-size: 12px;
        }

        .voice-symbol {
            margin: 36px 0 auto;
            font-size: 58px;
            line-height: 1;
            opacity: .28;
        }

        .voice-card blockquote {
            margin: 28px 0 0;
            font-size: 16px;
            line-height: 1.85;
            font-weight: 750;
        }

        .voice-card small {
            display: block;
            margin-top: 15px;
            color: rgba(255,255,255,.66);
        }

        .audience-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
            margin-top: 40px;
        }

        .audience-card {
            padding: 28px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            background: #fff;
        }

        .audience-card:nth-child(2) {
            transform: translateY(18px);
        }

        .audience-card .icon-box {
            margin-bottom: 23px;
        }

        .roadmap {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            margin-top: 40px;
        }

        .road-card {
            position: relative;
            padding: 25px;
            border: 1px solid rgba(255,255,255,.12);
            border-radius: 21px;
            background: rgba(255,255,255,.055);
        }

        .road-card::before {
            content: "";
            position: absolute;
            width: 10px;
            height: 10px;
            top: 28px;
            right: 25px;
            border-radius: 50%;
            background: var(--color-secondary);
            box-shadow: 0 0 0 7px rgba(39,215,196,.1);
        }

        .road-card.planned::before {
            background: var(--color-accent);
            box-shadow: 0 0 0 7px rgba(255,189,89,.1);
        }

        .road-card span {
            color: var(--color-secondary);
            font-size: 12px;
            font-weight: 900;
        }

        .road-card.planned span {
            color: var(--color-accent);
        }

        .road-card h3 {
            margin: 14px 0 9px;
            font-size: 18px;
            font-weight: 900;
        }

        .road-card p {
            margin: 0;
            color: #acb5c5;
            font-size: 13px;
            line-height: 1.75;
        }

        .security-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .security-visual {
            position: relative;
            min-height: 410px;
            display: grid;
            place-items: center;
            border-radius: var(--radius-lg);
            background:
                radial-gradient(circle, rgba(124,92,255,.18), transparent 58%),
                #f0edff;
        }

        .shield {
            width: 170px;
            height: 195px;
            display: grid;
            place-items: center;
            color: #fff;
            clip-path: polygon(50% 0, 94% 16%, 86% 72%, 50% 100%, 14% 72%, 6% 16%);
            background: linear-gradient(150deg, var(--color-primary), #4430a6);
            box-shadow: var(--shadow-glow);
            font-size: 58px;
            font-weight: 950;
        }

        .security-chip {
            position: absolute;
            padding: 10px 14px;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            background: #fff;
            box-shadow: var(--shadow-sm);
            font-size: 12px;
            font-weight: 850;
        }

        .security-chip:nth-child(2) { left: 28px; top: 55px; }
        .security-chip:nth-child(3) { right: 30px; top: 95px; }
        .security-chip:nth-child(4) { left: 50px; bottom: 55px; }

        .check-list {
            display: grid;
            gap: 15px;
            margin: 30px 0 0;
            padding: 0;
            list-style: none;
        }

        .check-list li {
            display: grid;
            grid-template-columns: 28px 1fr;
            gap: 12px;
            align-items: start;
            color: #4f596d;
            font-size: 14px;
        }

        .check-list i {
            width: 25px;
            height: 25px;
            display: grid;
            place-items: center;
            border-radius: 50%;
            color: #14766c;
            background: #dff9f5;
            font-style: normal;
            font-weight: 950;
        }

        .apply-section {
            padding: 100px 0;
            background:
                radial-gradient(circle at 10% 20%, rgba(124,92,255,.11), transparent 22%),
                radial-gradient(circle at 95% 80%, rgba(39,215,196,.12), transparent 22%),
                #eef1f8;
        }

        .apply-shell {
            display: grid;
            grid-template-columns: .85fr 1.15fr;
            overflow: hidden;
            border-radius: 34px;
            background: #fff;
            box-shadow: 0 30px 80px rgba(29, 37, 69, .14);
        }

        .apply-copy {
            padding: 50px;
            color: #fff;
            background:
                radial-gradient(circle at 15% 90%, rgba(39,215,196,.23), transparent 28%),
                linear-gradient(145deg, #17192a, #372378);
        }

        .apply-copy h2 {
            margin: 15px 0 17px;
            font-size: clamp(32px, 4vw, 48px);
            line-height: 1.2;
            letter-spacing: -.04em;
            font-weight: 950;
        }

        .apply-copy > p {
            margin: 0;
            color: #bec5d5;
        }

        .rights {
            display: grid;
            gap: 13px;
            margin-top: 32px;
        }

        .right-item {
            display: flex;
            gap: 12px;
            align-items: center;
            padding: 12px 14px;
            border: 1px solid rgba(255,255,255,.1);
            border-radius: 14px;
            background: rgba(255,255,255,.06);
            font-size: 13px;
        }

        .right-item b {
            color: var(--color-secondary);
        }

        .apply-form {
            padding: 48px;
        }

        .form-title {
            margin: 0 0 7px;
            font-size: 25px;
            font-weight: 950;
        }

        .form-note {
            margin: 0 0 27px;
            color: var(--color-muted);
            font-size: 13px;
        }

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

        .form-group {
            display: grid;
            gap: 8px;
        }

        .form-group.full {
            grid-column: 1 / -1;
        }

        .form-group label {
            color: #394258;
            font-size: 13px;
            font-weight: 800;
        }

        .form-control {
            width: 100%;
            min-height: 49px;
            padding: 0 15px;
            color: var(--color-text);
            border: 1px solid var(--color-border);
            border-radius: 13px;
            outline: none;
            background: #f9fafc;
            transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
        }

        textarea.form-control {
            min-height: 108px;
            padding-top: 13px;
            resize: vertical;
        }

        .form-control:focus {
            border-color: rgba(124,92,255,.7);
            background: #fff;
            box-shadow: 0 0 0 4px rgba(124,92,255,.1);
        }

        .form-consent {
            display: flex;
            gap: 9px;
            align-items: flex-start;
            margin: 18px 0;
            color: var(--color-muted);
            font-size: 12px;
        }

        .form-consent input {
            width: 17px;
            height: 17px;
            margin-top: 2px;
            accent-color: var(--color-primary);
        }

        .submit-button {
            width: 100%;
        }

        .form-message {
            min-height: 24px;
            margin: 13px 0 0;
            color: #14766c;
            font-size: 13px;
            font-weight: 800;
        }

        .site-footer {
            padding: 58px 0 26px;
            color: #aeb5c5;
            background: #090d18;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.3fr .7fr .7fr;
            gap: 50px;
            padding-bottom: 38px;
        }

        .footer-brand {
            color: #fff;
        }

        .footer-summary {
            max-width: 470px;
            margin: 18px 0 0;
            color: #8993a7;
            font-size: 14px;
            line-height: 1.9;
        }

        .footer-title {
            margin: 0 0 17px;
            color: #fff;
            font-size: 15px;
            font-weight: 900;
        }

        .footer-links {
            display: grid;
            gap: 10px;
        }

        .footer-links a {
            color: #929caf;
            font-size: 13px;
            transition: color var(--transition), transform var(--transition);
        }

        .footer-links a:hover {
            color: #fff;
            transform: translateX(3px);
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            gap: 20px;
            padding-top: 24px;
            border-top: 1px solid rgba(255,255,255,.09);
            color: #6f788a;
            font-size: 12px;
        }

        .floating-action {
            position: fixed;
            z-index: 80;
            right: 22px;
            bottom: 22px;
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 11px 17px 11px 12px;
            color: #fff;
            border-radius: 999px;
            background: #171b29;
            box-shadow: 0 14px 40px rgba(0,0,0,.25);
            font-size: 13px;
            font-weight: 850;
            transition: transform var(--transition), box-shadow var(--transition);
        }

        .floating-action:hover {
            transform: translateY(-3px);
            box-shadow: 0 19px 48px rgba(0,0,0,.3);
        }

        .floating-action i {
            width: 31px;
            height: 31px;
            display: grid;
            place-items: center;
            border-radius: 50%;
            color: #131327;
            background: var(--color-secondary);
            font-style: normal;
        }

        @media (max-width: 1024px) {
            .search-box {
                display: none;
            }

            .hero-layout {
                grid-template-columns: 1fr .7fr;
                gap: 30px;
            }

            .poster {
                width: 320px;
            }

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

            .feature-card:first-child {
                grid-column: 1 / -1;
                grid-row: auto;
                min-height: 285px;
            }

            .stats-wrap {
                grid-template-columns: repeat(4, 1fr);
            }

            .stats-lead {
                grid-column: 1 / -1;
            }

            .voices-wall {
                grid-template-columns: repeat(2, 1fr);
            }

            .voice-card {
                min-height: 290px;
            }

            .roadmap {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .site-container {
                width: min(100% - 30px, 680px);
            }

            .nav-shell {
                min-height: 68px;
            }

            .desktop-nav,
            .nav-actions .button {
                display: none;
            }

            .menu-toggle {
                display: grid;
            }

            .nav-actions {
                margin-left: auto;
            }

            .hero,
            .hero-layout {
                min-height: auto;
            }

            .hero-layout {
                grid-template-columns: 1fr;
                padding: 65px 0 50px;
            }

            .hero h1 {
                font-size: clamp(40px, 12vw, 65px);
            }

            .poster-stage {
                min-height: 480px;
            }

            .poster {
                transform: none;
            }

            .floating-note {
                right: 8px;
            }

            .section {
                padding: 72px 0;
            }

            .countdown-wrap,
            .problem-layout,
            .benefits-layout,
            .channel-grid,
            .news-layout,
            .security-layout,
            .apply-shell {
                grid-template-columns: 1fr;
            }

            .countdown {
                width: 100%;
            }

            .time-unit {
                flex: 1;
                min-width: 0;
            }

            .benefit-panel {
                position: relative;
                top: auto;
            }

            .steps {
                grid-template-columns: repeat(2, 1fr);
            }

            .steps::before {
                display: none;
            }

            .stats-wrap {
                grid-template-columns: repeat(2, 1fr);
            }

            .stat {
                border-bottom: 1px solid var(--color-border);
            }

            .channel-main h3 {
                margin-top: 58px;
            }

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

            .audience-card:nth-child(2) {
                transform: none;
            }

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

            .footer-grid > :first-child {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 520px) {
            .site-container {
                width: min(100% - 24px, 480px);
            }

            .brand {
                font-size: 16px;
            }

            .brand-mark {
                width: 38px;
                height: 38px;
            }

            .hero {
                min-height: auto;
            }

            .hero-layout {
                padding-top: 50px;
            }

            .hero h1 {
                margin-top: 20px;
                font-size: 39px;
            }

            .hero-copy {
                font-size: 15px;
            }

            .hero-buttons {
                display: grid;
            }

            .hero-buttons .button {
                width: 100%;
            }

            .hero-micro {
                display: grid;
                gap: 10px;
            }

            .poster-stage {
                min-height: 430px;
            }

            .poster {
                width: 290px;
                border-radius: 25px;
            }

            .poster-logo {
                font-size: 68px;
            }

            .floating-note {
                right: 0;
                bottom: 12px;
                width: 175px;
            }

            .countdown {
                gap: 6px;
            }

            .time-unit {
                padding: 9px 5px;
                border-radius: 11px;
            }

            .time-unit strong {
                font-size: 19px;
            }

            .section {
                padding: 61px 0;
            }

            .section-title {
                font-size: 30px;
            }

            .section-intro {
                font-size: 14px;
            }

            .heading-row {
                display: block;
                margin-bottom: 30px;
            }

            .heading-row .text-link {
                margin-top: 17px;
            }

            .highlight-grid,
            .steps,
            .voices-wall,
            .roadmap,
            .form-grid {
                grid-template-columns: 1fr;
            }

            .feature-card:first-child {
                grid-column: auto;
            }

            .benefit-item {
                grid-template-columns: 48px 1fr;
            }

            .benefit-tag {
                grid-column: 2;
                justify-self: start;
            }

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

            .stats-lead {
                grid-column: auto;
            }

            .stat {
                border-right: 0;
            }

            .news-cover strong {
                font-size: 22px;
            }

            .voice-card {
                min-height: 270px;
            }

            .security-visual {
                min-height: 350px;
            }

            .security-chip:nth-child(3) {
                right: 12px;
            }

            .security-chip:nth-child(2) {
                left: 12px;
            }

            .apply-copy,
            .apply-form {
                padding: 32px 23px;
            }

            .form-group.full {
                grid-column: auto;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .footer-grid > :first-child {
                grid-column: auto;
            }

            .footer-bottom {
                flex-direction: column;
            }

            .floating-action {
                right: 13px;
                bottom: 13px;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after {
                scroll-behavior: auto !important;
                animation-duration: .01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: .01ms !important;
            }
        }

/* roulang page: category1 */
:root {
 --color-primary: #7c5cff;
 --color-primary-dark: #5b3fe2;
 --color-secondary: #27d7c4;
 --color-accent: #ffbd59;
 --color-danger: #ff668c;
 --color-dark: #090d18;
 --color-dark-soft: #111827;
 --color-text: #172033;
 --color-muted: #687187;
 --color-bg: #f5f7fb;
 --color-surface: #ffffff;
 --color-border: #e4e8f1;
 --radius-sm: 12px;
 --radius-md: 20px;
 --radius-lg: 30px;
 --shadow-sm: 0 8px 24px rgba(16, 24, 40, .06);
 --shadow-md: 0 18px 48px rgba(22, 31, 58, .12);
 --shadow-glow: 0 20px 70px rgba(124, 92, 255, .28);
 --transition: 180ms ease;
}

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

html {
 scroll-behavior: smooth;
 scroll-padding-top: 92px;
}

body {
 margin: 0;
 color: var(--color-text);
 background: var(--color-bg);
 font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
 line-height: 1.75;
 -webkit-font-smoothing: antialiased;
 overflow-x: hidden;
}

body.menu-open {
 overflow: hidden;
}

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

button,
input,
select,
textarea {
 font: inherit;
}

button,
a,
input,
select,
textarea {
 -webkit-tap-highlight-color: transparent;
}

button {
 border: 0;
 cursor: pointer;
}

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

::selection {
 color: #fff;
 background: var(--color-primary);
}

.site-container {
 width: min(1180px, calc(100% - 40px));
 margin-inline: auto;
}

.site-header {
 position: sticky;
 top: 0;
 z-index: 100;
 background: rgba(255, 255, 255, .94);
 border-bottom: 1px solid rgba(228, 232, 241, .9);
 box-shadow: 0 5px 24px rgba(18, 27, 49, .05);
 backdrop-filter: blur(16px);
}

.nav-shell {
 min-height: 76px;
 display: flex;
 align-items: center;
 gap: 32px;
}

.brand {
 display: inline-flex;
 align-items: center;
 gap: 11px;
 flex: none;
 font-size: 19px;
 font-weight: 900;
 letter-spacing: -.04em;
 color: #11182a;
}

.brand-mark {
 position: relative;
 width: 42px;
 height: 42px;
 display: grid;
 place-items: center;
 overflow: hidden;
 color: #fff;
 border-radius: 14px;
 background: linear-gradient(145deg, var(--color-primary), #3f2aaf);
 box-shadow: 0 10px 25px rgba(94, 69, 218, .28);
}

.brand-mark::after {
 content: "";
 position: absolute;
 width: 28px;
 height: 28px;
 right: -9px;
 bottom: -10px;
 border-radius: 50%;
 background: var(--color-secondary);
 opacity: .75;
}

.brand-mark span {
 position: relative;
 z-index: 1;
 font-weight: 950;
 letter-spacing: -.08em;
}

.desktop-nav {
 display: flex;
 align-items: stretch;
 align-self: stretch;
 gap: 7px;
}

.nav-link {
 position: relative;
 display: flex;
 align-items: center;
 padding: 0 17px;
 color: #586176;
 font-size: 15px;
 font-weight: 700;
 transition: color var(--transition), background var(--transition);
}

.nav-link::after {
 content: "";
 position: absolute;
 left: 17px;
 right: 17px;
 bottom: 0;
 height: 3px;
 border-radius: 3px 3px 0 0;
 background: var(--color-primary);
 transform: scaleX(0);
 transition: transform var(--transition);
}

.nav-link:hover,
.nav-link.active {
 color: var(--color-primary-dark);
 background: rgba(124, 92, 255, .05);
}

.nav-link.active::after {
 transform: scaleX(1);
}

.nav-actions {
 margin-left: auto;
 display: flex;
 align-items: center;
 gap: 12px;
}

.search-box {
 width: 220px;
 height: 44px;
 display: flex;
 align-items: center;
 gap: 9px;
 padding: 0 14px;
 color: #838b9d;
 border: 1px solid var(--color-border);
 border-radius: 999px;
 background: #f7f8fb;
 transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.search-box:focus-within {
 background: #fff;
 border-color: rgba(124, 92, 255, .55);
 box-shadow: 0 0 0 4px rgba(124, 92, 255, .1);
}

.search-box input {
 min-width: 0;
 width: 100%;
 border: 0;
 outline: 0;
 color: var(--color-text);
 background: transparent;
 font-size: 14px;
}

.search-box input::placeholder {
 color: #9299a8;
}

.button {
 min-height: 46px;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 9px;
 padding: 0 22px;
 border: 1px solid transparent;
 border-radius: 999px;
 font-weight: 800;
 line-height: 1.2;
 transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}

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

.button:active {
 transform: translateY(0) scale(.98);
}

.button:focus-visible,
.nav-link:focus-visible,
.brand:focus-visible,
.text-link:focus-visible,
.news-item:focus-visible {
 outline: 3px solid rgba(124, 92, 255, .28);
 outline-offset: 3px;
}

.button-primary {
 color: #fff;
 background: var(--color-primary);
 box-shadow: 0 10px 24px rgba(124, 92, 255, .27);
}

.button-primary:hover {
 background: var(--color-primary-dark);
 box-shadow: 0 15px 32px rgba(91, 63, 226, .3);
}

.button-secondary {
 color: var(--color-primary-dark);
 border-color: rgba(124, 92, 255, .22);
 background: #fff;
 box-shadow: var(--shadow-sm);
}

.button-secondary:hover {
 border-color: rgba(124, 92, 255, .45);
 background: #faf9ff;
}

.menu-toggle {
 width: 44px;
 height: 44px;
 display: none;
 place-items: center;
 color: var(--color-text);
 border: 1px solid var(--color-border);
 border-radius: 14px;
 background: #fff;
 transition: background var(--transition), border-color var(--transition);
}

.menu-toggle:hover {
 background: #f6f3ff;
 border-color: rgba(124, 92, 255, .35);
}

.mobile-panel {
 display: none;
 border-top: 1px solid var(--color-border);
 background: #fff;
}

.mobile-panel nav {
 display: grid;
}

.mobile-panel .nav-link {
 min-height: 52px;
 padding: 0 20px;
}

.mobile-search {
 display: none;
}

.section {
 position: relative;
 padding: 94px 0;
}

.section-white {
 background: var(--color-surface);
}

.section-soft {
 background: #f5f7fb;
}

.section-dark {
 color: #fff;
 background:
  radial-gradient(circle at 12% 20%, rgba(124, 92, 255, .25), transparent 28%),
  radial-gradient(circle at 88% 72%, rgba(39, 215, 196, .16), transparent 26%),
  var(--color-dark);
}

.section-heading {
 max-width: 720px;
 margin-bottom: 42px;
}

.section-heading.split {
 max-width: none;
 display: flex;
 align-items: end;
 justify-content: space-between;
 gap: 32px;
}

.eyebrow {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 margin-bottom: 16px;
 color: var(--color-primary-dark);
 font-size: 13px;
 font-weight: 900;
 letter-spacing: .12em;
 text-transform: uppercase;
}

.eyebrow::before {
 content: "";
 width: 24px;
 height: 3px;
 border-radius: 999px;
 background: var(--color-secondary);
}

.section-title {
 margin: 0;
 color: var(--color-text);
 font-size: clamp(30px, 4vw, 48px);
 line-height: 1.18;
 letter-spacing: -.045em;
 font-weight: 950;
}

.section-dark .section-title {
 color: #fff;
}

.section-description {
 max-width: 680px;
 margin: 18px 0 0;
 color: var(--color-muted);
 font-size: 17px;
}

.section-dark .section-description {
 color: #abb4c7;
}

.badge {
 display: inline-flex;
 align-items: center;
 gap: 7px;
 width: fit-content;
 padding: 7px 12px;
 color: var(--color-primary-dark);
 border: 1px solid rgba(124, 92, 255, .18);
 border-radius: 999px;
 background: rgba(124, 92, 255, .08);
 font-size: 12px;
 font-weight: 850;
}

.badge-hot {
 color: #a64900;
 border-color: rgba(255, 189, 89, .34);
 background: rgba(255, 189, 89, .18);
}

.badge-green {
 color: #08796d;
 border-color: rgba(39, 215, 196, .28);
 background: rgba(39, 215, 196, .13);
}

.hero {
 position: relative;
 min-height: 680px;
 display: flex;
 align-items: center;
 overflow: hidden;
 padding: 88px 0 104px;
 background:
  radial-gradient(circle at 8% 12%, rgba(124, 92, 255, .17), transparent 31%),
  radial-gradient(circle at 92% 22%, rgba(39, 215, 196, .15), transparent 28%),
  linear-gradient(180deg, #fff 0%, #f5f7fb 100%);
}

.hero::after {
 content: "";
 position: absolute;
 inset: auto -120px -220px auto;
 width: 520px;
 height: 520px;
 border: 1px solid rgba(124, 92, 255, .13);
 border-radius: 50%;
 box-shadow: inset 0 0 0 70px rgba(124, 92, 255, .025), inset 0 0 0 140px rgba(39, 215, 196, .025);
}

.hero-grid {
 position: relative;
 z-index: 2;
 display: grid;
 grid-template-columns: minmax(0, 1.03fr) minmax(420px, .97fr);
 align-items: center;
 gap: 72px;
}

.hero-copy h1 {
 max-width: 690px;
 margin: 18px 0 24px;
 color: #101729;
 font-size: clamp(42px, 6vw, 72px);
 line-height: 1.06;
 letter-spacing: -.06em;
 font-weight: 950;
}

.hero-copy h1 span {
 color: var(--color-primary);
}

.hero-copy p {
 max-width: 650px;
 margin: 0;
 color: #5f687c;
 font-size: clamp(17px, 2vw, 20px);
 line-height: 1.85;
}

.hero-actions {
 display: flex;
 flex-wrap: wrap;
 gap: 12px;
 margin-top: 32px;
}

.hero-note {
 display: flex;
 flex-wrap: wrap;
 gap: 20px;
 margin-top: 28px;
 color: #6f778a;
 font-size: 13px;
 font-weight: 700;
}

.hero-note span {
 display: inline-flex;
 align-items: center;
 gap: 7px;
}

.hero-note span::before {
 content: "";
 width: 7px;
 height: 7px;
 border-radius: 50%;
 background: var(--color-secondary);
 box-shadow: 0 0 0 5px rgba(39, 215, 196, .12);
}

.card-stack {
 position: relative;
 min-height: 480px;
}

.stack-card {
 position: absolute;
 overflow: hidden;
 border: 1px solid rgba(255, 255, 255, .62);
 border-radius: 26px;
 box-shadow: var(--shadow-md);
 backdrop-filter: blur(16px);
 transition: transform 260ms ease, box-shadow 260ms ease;
}

.stack-card:hover {
 box-shadow: var(--shadow-glow);
}

.stack-main {
 z-index: 3;
 inset: 48px 55px 32px 10px;
 padding: 30px;
 color: #fff;
 background:
  linear-gradient(150deg, rgba(255,255,255,.08), transparent 45%),
  linear-gradient(145deg, #111827, #30216f);
}

.stack-main:hover {
 transform: translateY(-6px) rotate(-1deg);
}

.stack-side-one {
 z-index: 2;
 width: 220px;
 right: 0;
 top: 0;
 padding: 22px;
 background: rgba(255, 255, 255, .94);
 transform: rotate(5deg);
}

.stack-side-one:hover {
 transform: rotate(2deg) translateY(-5px);
}

.stack-side-two {
 z-index: 4;
 width: 235px;
 right: 2px;
 bottom: 5px;
 padding: 22px;
 background: rgba(255, 255, 255, .97);
 transform: rotate(-4deg);
}

.stack-side-two:hover {
 transform: rotate(-1deg) translateY(-5px);
}

.ai-orb {
 width: 104px;
 height: 104px;
 display: grid;
 place-items: center;
 margin: 44px auto 32px;
 border-radius: 30px;
 background:
  radial-gradient(circle at 35% 30%, #fff 0 5%, transparent 6%),
  linear-gradient(145deg, var(--color-primary), #aa79ff 52%, var(--color-secondary));
 box-shadow: 0 20px 60px rgba(124, 92, 255, .46);
 transform: rotate(8deg);
}

.ai-orb svg {
 transform: rotate(-8deg);
}

.stack-main h2 {
 margin: 0;
 font-size: 27px;
 line-height: 1.25;
 letter-spacing: -.03em;
 font-weight: 900;
}

.stack-main p {
 margin: 12px 0 0;
 color: #c7cce0;
 font-size: 14px;
}

.stack-progress {
 margin-top: 28px;
 padding-top: 20px;
 border-top: 1px solid rgba(255,255,255,.12);
}

.progress-row {
 display: flex;
 justify-content: space-between;
 margin-bottom: 9px;
 color: #d9dcef;
 font-size: 12px;
 font-weight: 700;
}

.progress-track {
 height: 8px;
 overflow: hidden;
 border-radius: 999px;
 background: rgba(255,255,255,.11);
}

.progress-track span {
 display: block;
 width: 86%;
 height: 100%;
 border-radius: inherit;
 background: linear-gradient(90deg, var(--color-secondary), #91ffee);
}

.side-icon {
 width: 46px;
 height: 46px;
 display: grid;
 place-items: center;
 margin-bottom: 17px;
 border-radius: 15px;
 color: var(--color-primary-dark);
 background: rgba(124, 92, 255, .1);
}

.side-title {
 margin: 0;
 color: #172033;
 font-size: 16px;
 font-weight: 900;
}

.side-text {
 margin: 7px 0 0;
 color: var(--color-muted);
 font-size: 12px;
 line-height: 1.65;
}

.live-line {
 display: flex;
 align-items: center;
 gap: 8px;
 margin-top: 14px;
 color: #08796d;
 font-size: 11px;
 font-weight: 850;
}

.live-dot {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--color-secondary);
 box-shadow: 0 0 0 5px rgba(39, 215, 196, .13);
}

.challenge-layout {
 display: grid;
 grid-template-columns: .85fr 1.15fr;
 gap: 64px;
 align-items: start;
}

.challenge-quote {
 position: sticky;
 top: 112px;
 padding: 34px;
 color: #fff;
 border-radius: var(--radius-lg);
 background:
  radial-gradient(circle at 85% 10%, rgba(39, 215, 196, .22), transparent 30%),
  var(--color-dark-soft);
 box-shadow: var(--shadow-md);
}

.challenge-quote strong {
 display: block;
 margin-bottom: 18px;
 color: var(--color-secondary);
 font-size: 13px;
 letter-spacing: .1em;
}

.challenge-quote p {
 margin: 0;
 font-size: 25px;
 line-height: 1.5;
 font-weight: 850;
 letter-spacing: -.025em;
}

.challenge-list {
 display: grid;
 gap: 18px;
}

.challenge-item {
 display: grid;
 grid-template-columns: 62px 1fr;
 gap: 22px;
 padding: 26px;
 border: 1px solid var(--color-border);
 border-radius: var(--radius-md);
 background: #fff;
 box-shadow: var(--shadow-sm);
 transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.challenge-item:hover {
 transform: translateX(6px);
 border-color: rgba(124, 92, 255, .3);
 box-shadow: var(--shadow-md);
}

.number-chip {
 width: 62px;
 height: 62px;
 display: grid;
 place-items: center;
 color: var(--color-primary-dark);
 border-radius: 19px;
 background: #f0edff;
 font-size: 18px;
 font-weight: 950;
}

.challenge-item h3 {
 margin: 0 0 6px;
 font-size: 20px;
 line-height: 1.35;
 font-weight: 900;
}

.challenge-item p {
 margin: 0;
 color: var(--color-muted);
}

.feature-mosaic {
 display: grid;
 grid-template-columns: repeat(12, 1fr);
 gap: 20px;
}

.feature-card {
 position: relative;
 min-height: 280px;
 overflow: hidden;
 padding: 30px;
 border: 1px solid var(--color-border);
 border-radius: var(--radius-md);
 background: #fff;
 box-shadow: var(--shadow-sm);
 transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.feature-card:hover {
 transform: translateY(-6px);
 border-color: rgba(124, 92, 255, .25);
 box-shadow: var(--shadow-md);
}

.feature-card.large {
 grid-column: span 7;
 min-height: 360px;
 color: #fff;
 border: 0;
 background:
  radial-gradient(circle at 90% 15%, rgba(39,215,196,.24), transparent 32%),
  linear-gradient(145deg, #111827, #382477);
}

.feature-card.medium {
 grid-column: span 5;
 min-height: 360px;
}

.feature-card.small {
 grid-column: span 4;
}

.feature-icon {
 width: 54px;
 height: 54px;
 display: grid;
 place-items: center;
 margin-bottom: 42px;
 color: var(--color-primary-dark);
 border-radius: 17px;
 background: rgba(124, 92, 255, .1);
}

.feature-card.large .feature-icon {
 color: #fff;
 background: rgba(255,255,255,.12);
}

.feature-card h3 {
 margin: 0 0 12px;
 font-size: 24px;
 line-height: 1.3;
 font-weight: 900;
 letter-spacing: -.025em;
}

.feature-card p {
 max-width: 590px;
 margin: 0;
 color: var(--color-muted);
}

.feature-card.large p {
 color: #c8cde0;
}

.feature-tags {
 display: flex;
 flex-wrap: wrap;
 gap: 9px;
 margin-top: 24px;
}

.feature-tags span {
 padding: 7px 11px;
 color: #626b7d;
 border: 1px solid var(--color-border);
 border-radius: 999px;
 background: #fafbfc;
 font-size: 12px;
 font-weight: 750;
}

.feature-card.large .feature-tags span {
 color: #e5e7f2;
 border-color: rgba(255,255,255,.13);
 background: rgba(255,255,255,.07);
}

.steps-grid {
 position: relative;
 display: grid;
 grid-template-columns: repeat(4, 1fr);
 gap: 18px;
}

.steps-grid::before {
 content: "";
 position: absolute;
 top: 40px;
 left: 11%;
 right: 11%;
 height: 2px;
 background: linear-gradient(90deg, rgba(124,92,255,.2), var(--color-primary), rgba(39,215,196,.3));
}

.step-card {
 position: relative;
 z-index: 2;
 padding: 24px;
 border-radius: var(--radius-md);
 background: rgba(255,255,255,.96);
 box-shadow: var(--shadow-sm);
}

.step-number {
 width: 34px;
 height: 34px;
 display: grid;
 place-items: center;
 margin-bottom: 32px;
 color: #fff;
 border: 6px solid #f5f7fb;
 border-radius: 50%;
 background: var(--color-primary);
 box-sizing: content-box;
 font-size: 13px;
 font-weight: 900;
}

.step-card:nth-child(4) .step-number {
 background: var(--color-secondary);
}

.step-card h3 {
 margin: 0 0 8px;
 font-size: 19px;
 font-weight: 900;
}

.step-card p {
 margin: 0;
 color: var(--color-muted);
 font-size: 14px;
}

.results-layout {
 display: grid;
 grid-template-columns: 1.05fr .95fr;
 gap: 26px;
 align-items: stretch;
}

.result-panel {
 padding: 40px;
 border-radius: var(--radius-lg);
 background:
  radial-gradient(circle at 80% 0, rgba(255,189,89,.25), transparent 30%),
  #fff;
 box-shadow: var(--shadow-md);
}

.result-panel h3 {
 margin: 18px 0 12px;
 font-size: 30px;
 line-height: 1.25;
 font-weight: 950;
}

.result-panel > p {
 margin: 0;
 color: var(--color-muted);
}

.result-bars {
 display: grid;
 gap: 22px;
 margin-top: 34px;
}

.result-bar-head {
 display: flex;
 justify-content: space-between;
 gap: 20px;
 margin-bottom: 9px;
 font-size: 14px;
 font-weight: 800;
}

.result-bar-head strong {
 color: var(--color-primary-dark);
}

.result-bar-track {
 height: 10px;
 overflow: hidden;
 border-radius: 999px;
 background: #edf0f6;
}

.result-bar-track span {
 display: block;
 height: 100%;
 border-radius: inherit;
 background: linear-gradient(90deg, var(--color-primary), #a178ff);
}

.result-bar:nth-child(2) .result-bar-track span {
 background: linear-gradient(90deg, var(--color-secondary), #66e6d8);
}

.result-bar:nth-child(3) .result-bar-track span {
 background: linear-gradient(90deg, var(--color-accent), #ffd58e);
}

.result-cards {
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 18px;
}

.mini-result {
 min-height: 190px;
 padding: 25px;
 border: 1px solid var(--color-border);
 border-radius: var(--radius-md);
 background: #fff;
 box-shadow: var(--shadow-sm);
}

.mini-result:nth-child(1) {
 background: #f0edff;
 border-color: transparent;
}

.mini-result:nth-child(4) {
 color: #fff;
 border-color: transparent;
 background: var(--color-dark-soft);
}

.mini-result strong {
 display: block;
 margin-bottom: 9px;
 color: var(--color-primary);
 font-size: 38px;
 line-height: 1;
 font-weight: 950;
 letter-spacing: -.05em;
}

.mini-result:nth-child(4) strong {
 color: var(--color-secondary);
}

.mini-result h3 {
 margin: 0 0 8px;
 font-size: 17px;
 font-weight: 900;
}

.mini-result p {
 margin: 0;
 color: var(--color-muted);
 font-size: 13px;
}

.mini-result:nth-child(4) p {
 color: #aeb6ca;
}

.quote-wall {
 display: grid;
 grid-template-columns: 1.1fr .9fr;
 gap: 22px;
}

.quote-featured {
 position: relative;
 min-height: 410px;
 display: flex;
 flex-direction: column;
 justify-content: space-between;
 padding: 40px;
 overflow: hidden;
 border-radius: var(--radius-lg);
 background: linear-gradient(145deg, #f0edff, #fff);
 box-shadow: var(--shadow-sm);
}

.quote-featured::after {
 content: "“";
 position: absolute;
 right: 28px;
 top: -38px;
 color: rgba(124,92,255,.12);
 font-family: Georgia, serif;
 font-size: 220px;
 line-height: 1;
}

.quote-featured blockquote {
 position: relative;
 z-index: 1;
 margin: 0;
 font-size: 27px;
 line-height: 1.65;
 font-weight: 850;
 letter-spacing: -.025em;
}

.person {
 display: flex;
 align-items: center;
 gap: 14px;
 margin-top: 28px;
}

.avatar {
 width: 48px;
 height: 48px;
 display: grid;
 place-items: center;
 color: #fff;
 border-radius: 16px;
 background: linear-gradient(145deg, var(--color-primary), #3f2aaf);
 font-weight: 900;
}

.person strong,
.person span {
 display: block;
}

.person span {
 color: var(--color-muted);
 font-size: 13px;
}

.quote-list {
 display: grid;
 gap: 22px;
}

.quote-small {
 padding: 28px;
 border: 1px solid var(--color-border);
 border-radius: var(--radius-md);
 background: #fff;
 box-shadow: var(--shadow-sm);
 transition: transform var(--transition), box-shadow var(--transition);
}

.quote-small:hover {
 transform: translateY(-4px);
 box-shadow: var(--shadow-md);
}

.quote-small blockquote {
 margin: 0 0 22px;
 color: #394258;
 font-size: 16px;
 font-weight: 700;
}

.audience-grid {
 display: grid;
 grid-template-columns: repeat(2, 1fr);
 gap: 20px;
}

.audience-card {
 display: grid;
 grid-template-columns: 82px 1fr;
 gap: 24px;
 align-items: start;
 padding: 28px;
 border: 1px solid rgba(255,255,255,.1);
 border-radius: var(--radius-md);
 background: rgba(255,255,255,.055);
 transition: background var(--transition), transform var(--transition), border-color var(--transition);
}

.audience-card:hover {
 transform: translateY(-4px);
 border-color: rgba(39,215,196,.3);
 background: rgba(255,255,255,.085);
}

.audience-icon {
 width: 82px;
 height: 102px;
 display: grid;
 place-items: center;
 color: var(--color-secondary);
 border-radius: 20px;
 background: rgba(39,215,196,.1);
}

.audience-card h3 {
 margin: 0 0 8px;
 font-size: 20px;
 font-weight: 900;
}

.audience-card p {
 margin: 0;
 color: #aeb6ca;
 font-size: 14px;
}

.news-layout {
 display: grid;
 grid-template-columns: .75fr 1.25fr;
 gap: 50px;
}

.news-cover {
 min-height: 500px;
 display: flex;
 flex-direction: column;
 justify-content: flex-end;
 padding: 36px;
 color: #fff;
 overflow: hidden;
 border-radius: var(--radius-lg);
 background:
  linear-gradient(180deg, transparent 10%, rgba(9,13,24,.88) 85%),
  radial-gradient(circle at 70% 25%, rgba(39,215,196,.62), transparent 26%),
  linear-gradient(145deg, #7c5cff, #151d33);
 box-shadow: var(--shadow-md);
}

.news-cover h3 {
 max-width: 430px;
 margin: 15px 0 10px;
 font-size: 30px;
 line-height: 1.25;
 font-weight: 950;
}

.news-cover p {
 margin: 0;
 color: #cad0df;
}

.news-list {
 display: grid;
 align-content: center;
}

.news-item {
 display: grid;
 grid-template-columns: 86px 1fr auto;
 gap: 20px;
 align-items: center;
 padding: 24px 0;
 border-bottom: 1px solid var(--color-border);
 transition: padding var(--transition), color var(--transition);
}

.news-item:first-child {
 border-top: 1px solid var(--color-border);
}

.news-item:hover {
 padding-left: 10px;
 color: var(--color-primary-dark);
}

.news-date {
 color: #9299a8;
 font-size: 13px;
 font-weight: 800;
}

.news-item h3 {
 margin: 0 0 5px;
 color: var(--color-text);
 font-size: 18px;
 line-height: 1.45;
 font-weight: 900;
}

.news-item p {
 margin: 0;
 color: var(--color-muted);
 font-size: 13px;
}

.news-arrow {
 width: 38px;
 height: 38px;
 display: grid;
 place-items: center;
 border-radius: 50%;
 background: #f0edff;
 transition: transform var(--transition), background var(--transition);
}

.news-item:hover .news-arrow {
 color: #fff;
 background: var(--color-primary);
 transform: translateX(4px);
}

.metric-strip {
 display: grid;
 grid-template-columns: repeat(4, 1fr);
 overflow: hidden;
 border: 1px solid var(--color-border);
 border-radius: var(--radius-lg);
 background: #fff;
 box-shadow: var(--shadow-md);
}

.metric-item {
 position: relative;
 padding: 38px 30px;
}

.metric-item + .metric-item::before {
 content: "";
 position: absolute;
 left: 0;
 top: 28px;
 bottom: 28px;
 width: 1px;
 background: var(--color-border);
}

.metric-item strong {
 display: block;
 color: var(--color-primary);
 font-size: 42px;
 line-height: 1.1;
 font-weight: 950;
 letter-spacing: -.05em;
}

.metric-item:nth-child(2) strong {
 color: #079e8d;
}

.metric-item:nth-child(3) strong {
 color: #db890b;
}

.metric-item:nth-child(4) strong {
 color: #e24a72;
}

.metric-item span {
 display: block;
 margin-top: 8px;
 color: var(--color-muted);
 font-size: 14px;
 font-weight: 700;
}

.security-note {
 display: flex;
 align-items: center;
 gap: 16px;
 margin-top: 22px;
 padding: 18px 22px;
 border-radius: var(--radius-md);
 background: rgba(39,215,196,.09);
 color: #236c64;
 font-size: 14px;
 font-weight: 750;
}

.security-icon {
 width: 42px;
 height: 42px;
 flex: none;
 display: grid;
 place-items: center;
 color: #08796d;
 border-radius: 14px;
 background: rgba(39,215,196,.18);
}

.apply-shell {
 position: relative;
 overflow: hidden;
 display: grid;
 grid-template-columns: .88fr 1.12fr;
 gap: 42px;
 padding: 58px;
 border-radius: 34px;
 background:
  radial-gradient(circle at 5% 0, rgba(124,92,255,.28), transparent 34%),
  radial-gradient(circle at 100% 100%, rgba(39,215,196,.17), transparent 30%),
  var(--color-dark);
 box-shadow: var(--shadow-glow);
}

.apply-copy {
 color: #fff;
}

.apply-copy h2 {
 margin: 16px 0 18px;
 font-size: clamp(34px, 5vw, 52px);
 line-height: 1.14;
 letter-spacing: -.045em;
 font-weight: 950;
}

.apply-copy p {
 margin: 0;
 color: #b4bccd;
 font-size: 16px;
}

.apply-points {
 display: grid;
 gap: 13px;
 margin-top: 28px;
}

.apply-point {
 display: flex;
 align-items: center;
 gap: 11px;
 color: #e7e9f1;
 font-size: 14px;
 font-weight: 750;
}

.apply-point svg {
 color: var(--color-secondary);
 flex: none;
}

.apply-form {
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 16px;
 padding: 30px;
 border: 1px solid rgba(255,255,255,.1);
 border-radius: 26px;
 background: rgba(255,255,255,.07);
 backdrop-filter: blur(16px);
}

.form-group {
 display: grid;
 gap: 8px;
}

.form-group.full {
 grid-column: 1 / -1;
}

.form-group label {
 color: #d9deea;
 font-size: 13px;
 font-weight: 800;
}

.form-control {
 width: 100%;
 min-height: 49px;
 padding: 0 15px;
 color: #fff;
 outline: 0;
 border: 1px solid rgba(255,255,255,.13);
 border-radius: 14px;
 background: rgba(255,255,255,.08);
 transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

textarea.form-control {
 min-height: 104px;
 padding-top: 12px;
 resize: vertical;
}

.form-control::placeholder {
 color: #9099ae;
}

.form-control:focus {
 border-color: rgba(39,215,196,.65);
 background: rgba(255,255,255,.11);
 box-shadow: 0 0 0 4px rgba(39,215,196,.1);
}

.apply-form .button {
 grid-column: 1 / -1;
 width: 100%;
 margin-top: 4px;
 background: var(--color-secondary);
 color: #082e2a;
 box-shadow: 0 12px 30px rgba(39,215,196,.22);
}

.apply-form .button:hover {
 background: #54e2d2;
}

.form-status {
 display: none;
 grid-column: 1 / -1;
 margin: 0;
 padding: 10px 13px;
 color: #bff8f1;
 border-radius: 12px;
 background: rgba(39,215,196,.11);
 font-size: 13px;
 font-weight: 700;
}

.form-status.show {
 display: block;
}

.site-footer {
 padding: 64px 0 26px;
 color: #aeb6c8;
 background: #080c16;
}

.footer-grid {
 display: grid;
 grid-template-columns: 1.6fr .7fr .7fr;
 gap: 60px;
}

.footer-brand {
 color: #fff;
}

.footer-summary {
 max-width: 510px;
 margin: 20px 0 0;
 color: #8993a8;
 font-size: 14px;
}

.footer-title {
 margin: 4px 0 18px;
 color: #fff;
 font-size: 15px;
 font-weight: 900;
}

.footer-links {
 display: grid;
 gap: 11px;
}

.footer-links a {
 width: fit-content;
 color: #929caf;
 font-size: 14px;
 transition: color var(--transition), transform var(--transition);
}

.footer-links a:hover {
 color: var(--color-secondary);
 transform: translateX(3px);
}

.footer-bottom {
 display: flex;
 justify-content: space-between;
 gap: 24px;
 margin-top: 48px;
 padding-top: 24px;
 border-top: 1px solid rgba(255,255,255,.08);
 color: #6f798e;
 font-size: 12px;
}

.floating-actions {
 position: fixed;
 z-index: 80;
 right: 22px;
 bottom: 22px;
 display: grid;
 gap: 10px;
}

.float-button {
 width: 48px;
 height: 48px;
 display: grid;
 place-items: center;
 color: #fff;
 border-radius: 17px;
 background: var(--color-primary);
 box-shadow: 0 14px 32px rgba(91,63,226,.3);
 transition: transform var(--transition), background var(--transition);
}

.float-button:hover {
 transform: translateY(-4px);
 background: var(--color-primary-dark);
}

.float-button.secondary {
 color: var(--color-text);
 background: #fff;
 border: 1px solid var(--color-border);
 box-shadow: var(--shadow-sm);
}

@media (max-width: 1024px) {
 .nav-shell {
  gap: 18px;
 }

 .search-box {
  width: 190px;
 }

 .hero-grid {
  grid-template-columns: 1fr 420px;
  gap: 34px;
 }

 .feature-card.large,
 .feature-card.medium {
  grid-column: span 6;
 }

 .feature-card.small {
  grid-column: span 6;
 }

 .steps-grid {
  grid-template-columns: repeat(2, 1fr);
 }

 .steps-grid::before {
  display: none;
 }

 .results-layout,
 .quote-wall,
 .news-layout,
 .apply-shell {
  grid-template-columns: 1fr;
 }

 .news-cover {
  min-height: 390px;
 }

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

 .metric-item:nth-child(3)::before {
  display: none;
 }

 .metric-item:nth-child(n+3) {
  border-top: 1px solid var(--color-border);
 }
}

@media (max-width: 860px) {
 .desktop-nav,
 .nav-actions > .search-box {
  display: none;
 }

 .menu-toggle {
  display: grid;
 }

 .nav-actions {
  margin-left: auto;
 }

 .mobile-panel.open {
  display: block;
 }

 .mobile-panel .nav-link::after {
  left: 20px;
  width: 32px;
  right: auto;
 }

 .mobile-search {
  width: calc(100% - 40px);
  display: flex;
  margin: 10px 20px 20px;
 }

 .hero {
  padding-top: 68px;
 }

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

 .hero-copy {
  max-width: 720px;
 }

 .card-stack {
  max-width: 560px;
  width: 100%;
  margin: 10px auto 0;
 }

 .challenge-layout {
  grid-template-columns: 1fr;
  gap: 28px;
 }

 .challenge-quote {
  position: relative;
  top: auto;
 }

 .footer-grid {
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
 }
}

@media (max-width: 768px) {
 .site-container {
  width: min(100% - 30px, 1180px);
 }

 .section {
  padding: 72px 0;
 }

 .section-heading.split {
  display: block;
 }

 .section-title {
  font-size: 34px;
 }

 .hero-copy h1 {
  font-size: clamp(39px, 12vw, 58px);
 }

 .feature-mosaic {
  grid-template-columns: 1fr;
 }

 .feature-card.large,
 .feature-card.medium,
 .feature-card.small {
  grid-column: auto;
 }

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

 .metric-item {
  padding: 30px 22px;
 }

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

 .footer-grid > div:first-child {
  grid-column: 1 / -1;
 }

 .apply-shell {
  padding: 38px 24px;
 }

 .apply-form {
  padding: 22px;
 }

 .footer-bottom {
  flex-direction: column;
  gap: 8px;
 }
}

@media (max-width: 520px) {
 .site-container {
  width: min(100% - 24px, 1180px);
 }

 .nav-shell {
  min-height: 68px;
 }

 .brand {
  font-size: 17px;
 }

 .brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
 }

 .nav-actions .button-primary {
  display: none;
 }

 .hero {
  min-height: auto;
  padding: 54px 0 70px;
 }

 .hero-copy h1 {
  margin-top: 14px;
  font-size: 40px;
 }

 .hero-copy p {
  font-size: 16px;
 }

 .hero-actions {
  display: grid;
 }

 .hero-actions .button {
  width: 100%;
 }

 .hero-note {
  display: grid;
  gap: 10px;
 }

 .card-stack {
  min-height: 480px;
 }

 .stack-main {
  inset: 52px 26px 52px 0;
  padding: 24px;
 }

 .stack-side-one {
  width: 172px;
  padding: 17px;
 }

 .stack-side-two {
  width: 190px;
  padding: 17px;
 }

 .ai-orb {
  width: 86px;
  height: 86px;
  margin-top: 64px;
 }

 .stack-main h2 {
  font-size: 22px;
 }

 .challenge-item {
  grid-template-columns: 48px 1fr;
  gap: 15px;
  padding: 20px;
 }

 .number-chip {
  width: 48px;
  height: 48px;
  border-radius: 15px;
 }

 .feature-card,
 .result-panel,
 .quote-featured {
  padding: 25px;
 }

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

 .result-cards {
  grid-template-columns: 1fr;
 }

 .audience-card {
  grid-template-columns: 58px 1fr;
  padding: 22px;
 }

 .audience-icon {
  width: 58px;
  height: 72px;
  border-radius: 16px;
 }

 .news-item {
  grid-template-columns: 1fr auto;
  gap: 10px;
 }

 .news-date {
  grid-column: 1 / -1;
 }

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

 .metric-item + .metric-item::before {
  display: none;
 }

 .metric-item + .metric-item {
  border-top: 1px solid var(--color-border);
 }

 .apply-form {
  grid-template-columns: 1fr;
 }

 .form-group {
  grid-column: 1 / -1;
 }

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

 .footer-grid > div:first-child {
  grid-column: auto;
 }

 .floating-actions {
  right: 12px;
  bottom: 12px;
 }

 .float-button.secondary {
  display: none;
 }
}

@media (prefers-reduced-motion: reduce) {
 html {
  scroll-behavior: auto;
 }

 *,
 *::before,
 *::after {
  transition-duration: .01ms !important;
  animation-duration: .01ms !important;
  animation-iteration-count: 1 !important;
 }
}