:root {
    --navy: #1f4367;
    --navy-dark: #183753;
    --navy-deep: #102a42;
    --page: #eef2f6;
    --panel: #ffffff;
    --section: #e3e9ef;
    --border: #bcc8d3;
    --text: #18324b;
    --muted: #687d91;
    --white: #ffffff;
}

* {
    box-sizing: border-box;
}

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

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--page);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
}

.site-header {
    border-bottom: 1px solid #14304a;
    background: var(--navy);
    color: var(--white);
}

.site-header__inner,
.site-footer__inner {
    width: min(1060px, calc(100% - 36px));
    margin: 0 auto;
}

.site-header__inner {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-header__brand {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.site-header__label {
    color: #c8d8e7;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.page {
    flex: 1;
    display: grid;
    place-items: center;
    width: 100%;
    padding: 56px 18px;
}

.hero {
    position: relative;
    width: min(760px, 100%);
    padding: 48px 52px 44px;
    border: 1px solid var(--border);
    background: var(--panel);
    box-shadow: 0 8px 24px rgba(24, 55, 83, 0.06);
}

.hero__accent {
    position: absolute;
    top: -1px;
    left: -1px;
    width: 140px;
    height: 8px;
    background: var(--navy);
}

.hero__eyebrow {
    margin: 0 0 18px;
    color: var(--navy);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
}

h1 {
    margin: 0;
    color: var(--navy-deep);
    font-size: clamp(4rem, 12vw, 7.6rem);
    line-height: 0.9;
    letter-spacing: 0.03em;
}

.hero__name {
    margin: 18px 0 0;
    color: var(--navy);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.hero__summary {
    max-width: 620px;
    margin: 28px 0 0;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.65;
}

.launch-panel {
    display: grid;
    grid-template-columns: 105px 1fr;
    margin-top: 34px;
    border: 1px solid var(--border);
}

.launch-panel__label {
    display: flex;
    align-items: center;
    padding: 16px;
    background: var(--section);
    border-right: 1px solid var(--border);
    color: var(--navy);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.launch-panel__content {
    padding: 15px 17px;
}

.launch-panel__content strong {
    display: block;
    margin-bottom: 4px;
    color: var(--navy-deep);
    font-size: 16px;
}

.launch-panel__content span {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}

.hero__rule {
    height: 1px;
    margin-top: 34px;
    background: var(--border);
}

.hero__note {
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.site-footer {
    border-top: 1px solid var(--border);
    background: #e1e7ed;
}

.site-footer__inner {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--muted);
    font-size: 11px;
}

@media (max-width: 640px) {
    .page {
        padding: 28px 14px;
    }

    .hero {
        padding: 38px 24px 32px;
    }

    .launch-panel {
        grid-template-columns: 1fr;
    }

    .launch-panel__label {
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .site-footer__inner {
        padding: 10px 0;
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }
}