@font-face {
    font-family: "Geist";
    src: url("fonts/Geist-Variable.woff2") format("woff2-variations"), url("fonts/Geist-Variable.woff2") format("woff2");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Geist";
    src: url("fonts/Geist-Regular.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Geist";
    src: url("fonts/Geist-Medium.woff2") format("woff2");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Geist";
    src: url("fonts/Geist-Bold.woff2") format("woff2");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

:root {
    --blue: #0032ff;
    --navy: #07143c;
    --text: #53617a;
    --line: #e7ebf2;
    --surface: #ffffff;
    --soft: #f5f8ff;
    --max-width: 1180px;
}

* {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    min-height: 100vh;
    font-family: Geist, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--navy);
    background: radial-gradient(circle at -8% 74%, rgba(93, 158, 255, .15) 0 13%, transparent 13.2%), radial-gradient(circle at 104% 0%, rgba(78, 145, 255, .13) 0 15%, transparent 15.2%), #fff;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a {
    color: inherit;
}

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-header {
    border-bottom: 1px solid var(--line);
    background: rgba(255,255,255,.9);
    backdrop-filter: blur(12px);
}

.header-inner,
.main-inner,
.footer-inner {
    width: min(calc(100% - 48px), var(--max-width));
    margin-inline: auto;
}

.header-inner {
    min-height: 92px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

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

    .brand img {
        display: block;
        width: 64px;
        height: 64px;
    }

.about-link {
    font-size: 15px;
    font-weight: 650;
    text-decoration: none;
    letter-spacing: -0.01em;
    transition: color .18s ease;
}

    .about-link:hover,
    .about-link:focus-visible {
        color: var(--blue);
    }

.main {
    flex: 1;
    display: flex;
    align-items: center;
    padding: clamp(42px, 7vw, 78px) 0;
}

.main-inner {
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr);
    align-items: center;
    gap: clamp(48px, 8vw, 110px);
}

.copy {
    max-width: 590px;
}

.icon-wrap {
    width: 100px;
    height: 100px;
    margin-bottom: 26px;
}

    .icon-wrap img {
        width: 100%;
        height: 100%;
        display: block;
    }

h1 {
    margin: 0;
    max-width: 560px;
    font-size: clamp(40px, 5.3vw, 54px);
    line-height: .98;
    letter-spacing: -0.05em;
    font-weight: 600;
}

.message {
    max-width: 570px;
    margin: 24px 0 0;
    color: var(--text);
    font-size: clamp(17px, 1.7vw, 21px);
    line-height: 1.52;
    letter-spacing: -0.015em;
}

.messageplus {
    max-width: 570px;
    margin: 30px 0 0;
    color: var(--text);
    font-size: clamp(14px, 1.7vw, 14px);
    line-height: 1.52;
    letter-spacing: -0.015em;
}

.actions {
    margin-top: 32px;
}

.primary-button {
    display: inline-flex;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 0 24px;
    border-radius: 12px;
    background: var(--blue);
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 720;
    box-shadow: 0 9px 24px rgba(0, 50, 255, .18);
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

    .primary-button:hover {
        transform: translateY(-1px);
        background: #002de5;
        box-shadow: 0 12px 28px rgba(0, 50, 255, .24);
    }

    .primary-button:focus-visible,
    .about-link:focus-visible,
    .brand:focus-visible {
        outline: 3px solid rgba(0, 50, 255, .25);
        outline-offset: 4px;
        border-radius: 8px;
    }

.arrow {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
}

.visual {
    position: relative;
    min-width: 0;
}

    .visual::before {
        content: "";
        position: absolute;
        inset: 12% 4% -4% 12%;
        background: rgba(60, 120, 255, .09);
        filter: blur(45px);
        border-radius: 50%;
        z-index: -1;
    }

    .visual img {
        display: block;
        width: 100%;
        height: auto;
        filter: drop-shadow(0 24px 36px rgba(14, 40, 90, .08));
    }

.site-footer {
    border-top: 1px solid var(--line);
    background: rgba(255,255,255,.76);
}

.footer-inner {
    min-height: 70px;
    display: flex;
    align-items: center;
    color: #78849b;
    font-size: 13px;
}

.mobile-break {
    display: none;
}

@media (max-width: 860px) {
    .header-inner,
    .main-inner,
    .footer-inner {
        width: min(calc(100% - 36px), var(--max-width));
    }

    .header-inner {
        min-height: 80px;
    }

    .brand img {
        width: 54px;
        height: 54px;
    }

    .main {
        padding: 48px 0 56px;
    }

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

    .copy {
        max-width: 680px;
    }

    .visual {
        display: none;
    }

    h1 {
        font-size: clamp(40px, 8vw, 54px);
    }
}

@media (max-width: 620px) {
    body {
        background: radial-gradient(circle at -18% 85%, rgba(93, 158, 255, .13) 0 15%, transparent 15.2%), #fff;
    }

    .header-inner,
    .main-inner,
    .footer-inner {
        width: calc(100% - 32px);
    }

    .header-inner {
        min-height: 72px;
    }

    .brand img {
        width: 48px;
        height: 48px;
    }

    .about-link {
        font-size: 13px;
    }

    .main {
        align-items: flex-start;
        padding: 42px 0 52px;
    }

    .main-inner {
        display: block;
    }

    .copy {
        text-align: center;
        margin-inline: auto;
    }

    .icon-wrap {
        width: 82px;
        height: 82px;
        margin: 0 auto 22px;
    }

    h1 {
        max-width: 390px;
        margin-inline: auto;
        font-size: clamp(36px, 11.2vw, 50px);
        line-height: 1.02;
    }

    .message {
        max-width: 430px;
        margin: 20px auto 0;
        font-size: 16px;
        line-height: 1.5;
    }

    .messageplus {
        max-width: 430px;
        margin: 30px auto 0;
        font-size: 14px;
        line-height: 1.5;
    }

    .actions {
        margin-top: 28px;
    }

    .primary-button {
        width: 100%;
        max-width: 360px;
        min-height: 56px;
    }

    .footer-inner {
        min-height: 64px;
        justify-content: center;
    }

    .mobile-break {
        display: inline;
    }
}

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

    .primary-button {
        transition: none;
    }
}