header {
    background: var(--hero);
    color: white;
    text-align: center;
    padding: 140px 20px 110px;
    overflow: hidden;
}
.header-inner {
    max-width: 720px;
    margin: 0 auto;
    will-change: transform;
}
.logo {
    max-width: 96px;
    border-radius: 50%;
    margin-bottom: 32px;
}
.eyebrow {
    margin: 0 0 16px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--accent);
}
header h1 {
    font-size: 56px;
    font-weight: 600;
    line-height: 1.1;
}
header .lead {
    margin: 24px auto 0;
    max-width: 560px;
    font-size: 19px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.72);
}

.cta {
    display: inline-block;
    margin-top: 36px;
    padding: 15px 32px;
    background: white;
    color: var(--hero);
    font-weight: 600;
    font-size: 16px;
    border-radius: 980px;
    text-decoration: none;
    transition: transform 0.25s ease, background 0.25s ease;
}
.cta:hover {
    background: var(--accent);
    color: white;
    transform: translateY(-2px);
}

/* Terminal demo */
.terminal {
    max-width: 560px;
    margin: 48px auto 0;
    background: #161618;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    overflow: hidden;
    text-align: left;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}
.terminal-bar {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 12px 14px;
    background: #1f1f22;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}
.dot-red { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green { background: #28c840; }
.terminal-title {
    margin-left: 8px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.terminal-body {
    margin: 0;
    padding: 20px 18px 24px;
    min-height: 190px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 13px;
    line-height: 1.7;
    color: #e4e4e7;
    white-space: pre-wrap;
    word-break: break-word;
}
.terminal-body .prompt { color: var(--accent); }
.terminal-body .muted { color: rgba(255, 255, 255, 0.45); }
.terminal-body .ok { color: #28c840; }
.terminal-cursor {
    display: inline-block;
    width: 7px;
    height: 14px;
    margin-left: 1px;
    background: #e4e4e7;
    vertical-align: text-bottom;
    animation: blink 1s step-end infinite;
}
@keyframes blink {
    50% { opacity: 0; }
}