:root {
            --bg: #05070d;
            --panel: rgba(255, 255, 255, 0.06);
            --panel-strong: rgba(255, 255, 255, 0.1);
            --line: rgba(255, 255, 255, 0.14);
            --text: #f7fbff;
            --muted: #aab6c8;
            --cyan: #18d6d1;
            --blue: #1b74ff;
            --violet: #8b2cff;
        }

        * {
            box-sizing: border-box;
        }

        html,
        body {
            min-height: 100%;
            margin: 0;
        }

        body {
            background:
                linear-gradient(135deg, rgba(24, 214, 209, 0.12), transparent 34%),
                linear-gradient(225deg, rgba(139, 44, 255, 0.14), transparent 36%),
                linear-gradient(180deg, #070a13 0%, var(--bg) 66%, #02030a 100%);
            color: var(--text);
            font-family: Inter, "Segoe UI", Arial, sans-serif;
        }

        body::before {
            display: none;
            content: "";
            position: fixed;
            inset: 0;
            pointer-events: none;
            background-image:
                linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
            background-size: 72px 72px;
            mask-image: linear-gradient(to bottom, transparent, black 16%, black 76%, transparent);
        }

        .page {
            position: relative;
            width: min(1080px, calc(100vw - 32px));
            min-height: 100vh;
            margin: 0 auto;
            display: grid;
            grid-template-rows: auto 1fr;
            padding: 26px 0 34px;
        }

        header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 18px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            color: var(--text);
            text-decoration: none;
        }

        .brand span {
            font-size: 1rem;
            font-weight: 800;
        }

        .back-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 42px;
            padding: 0 14px;
            border: 1px solid var(--line);
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.055);
            color: var(--muted);
            text-decoration: none;
            font-size: 0.92rem;
            font-weight: 800;
            backdrop-filter: blur(16px);
            transition: color 180ms ease, border-color 180ms ease, background 180ms ease, transform 180ms ease;
        }

        .back-link:hover,
        .back-link:focus-visible {
            color: var(--text);
            border-color: rgba(24, 214, 209, 0.48);
            background: rgba(255, 255, 255, 0.09);
            transform: translateY(-1px);
            outline: none;
        }

        main {
            display: grid;
            gap: 42px;
            padding: 48px 0 20px;
        }

        .intro {
            display: grid;
            gap: 22px;
            max-width: 780px;
        }

        .hero-logo {
            width: 174px;
            height: auto;
            display: block;
            border-radius: 8px;
        }

        .eyebrow {
            width: fit-content;
            margin: 0;
            padding: 7px 11px;
            border: 1px solid rgba(24, 214, 209, 0.36);
            border-radius: 999px;
            color: #baf8f6;
            background: rgba(24, 214, 209, 0.08);
            font-size: 0.78rem;
            font-weight: 800;
            text-transform: uppercase;
        }

        h1 {
            max-width: 720px;
            margin: 0;
            font-size: 4.45rem;
            line-height: 0.98;
            letter-spacing: 0;
        }

        .lead {
            max-width: 620px;
            margin: 0;
            color: var(--muted);
            font-size: clamp(1rem, 2.2vw, 1.22rem);
            line-height: 1.6;
        }

        .actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 4px;
        }

        .contact-note {
            margin: -6px 0 0;
            color: var(--muted);
            font-size: 0.94rem;
            line-height: 1.45;
        }

        .contact-note a {
            color: #baf8f6;
            font-weight: 800;
            text-decoration: none;
        }

        .contact-note a:hover,
        .contact-note a:focus-visible {
            color: var(--text);
            text-decoration: underline;
            outline: none;
        }

        .button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            min-height: 52px;
            padding: 0 18px;
            border: 1px solid var(--line);
            border-radius: 8px;
            color: var(--text);
            text-decoration: none;
            font-weight: 800;
            transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
        }

        .button:hover,
        .button:focus-visible {
            transform: translateY(-2px);
            border-color: rgba(24, 214, 209, 0.62);
            outline: none;
        }

        .button-primary {
            color: #031018;
            background: linear-gradient(135deg, rgba(24, 214, 209, 0.96), rgba(27, 116, 255, 0.9));
            border-color: rgba(255, 255, 255, 0.44);
        }

        .button-secondary {
            background: rgba(255, 255, 255, 0.055);
            backdrop-filter: blur(16px);
        }

        .steps {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 12px;
        }

        .how-it-works {
            display: grid;
            gap: 16px;
        }

        .section-title {
            margin: 0;
            font-size: 1.45rem;
            line-height: 1.2;
        }

        .step {
            display: grid;
            grid-template-columns: 40px 1fr;
            gap: 14px;
            align-items: start;
            min-height: 92px;
            padding: 18px;
            border: 1px solid var(--line);
            border-radius: 8px;
            background: var(--panel);
            box-shadow: 0 18px 42px rgba(0, 0, 0, 0.22);
            backdrop-filter: blur(16px);
        }

        .number {
            width: 40px;
            height: 40px;
            display: grid;
            place-items: center;
            border-radius: 50%;
            color: #061018;
            background: linear-gradient(135deg, var(--cyan), var(--blue));
            font-weight: 900;
        }

        .step h2 {
            margin: 0 0 5px;
            font-size: 1rem;
            line-height: 1.25;
        }

        .step p {
            margin: 0;
            color: var(--muted);
            font-size: 0.92rem;
            line-height: 1.45;
        }

        @media (max-width: 820px) {
            h1 {
                max-width: 600px;
                font-size: 3.2rem;
                line-height: 1;
            }

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

        @media (max-width: 560px) {
            .page {
                width: min(100% - 24px, 1080px);
                padding-top: 12px;
            }

            header {
                align-items: flex-start;
            }

            main {
                gap: 28px;
                padding-top: 10px;
            }

            .intro {
                gap: 16px;
            }

            h1 {
                font-size: 2rem;
                line-height: 1.08;
            }

            .lead {
                font-size: 1rem;
                line-height: 1.5;
            }

            .actions,
            .button {
                width: 100%;
            }

            .step {
                grid-template-columns: 34px 1fr;
                padding: 15px;
            }

            .number {
                width: 34px;
                height: 34px;
            }
        }