.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 64px 0; border-bottom: 1px solid var(--line); }
.feature-row:last-child { border-bottom: none; }
.feature-row.rev .ftext { order: 2; }
.ftext .eyebrow { display: inline-block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--brand); background: var(--brand-soft); padding: 4px 14px; border-radius: 20px; margin-bottom: 16px; }
.ftext h3 { font-size: 28px; color: var(--ink); font-weight: 800; letter-spacing: -0.4px; margin-bottom: 14px; text-wrap: balance; line-height: 1.2; }
.ftext > p { color: var(--muted); font-size: 16px; margin-bottom: 20px; line-height: 1.7; }
.ftext ul { list-style: none; padding: 0; }
.ftext li { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 10px; color: var(--text); font-size: 15px; line-height: 1.5; }
.ftext li svg { width: 20px; height: 20px; color: var(--brand); flex: 0 0 auto; margin-top: 2px; }
.fvisual { background: linear-gradient(145deg, var(--navy-800), var(--navy-900)); border-radius: var(--radius); padding: 32px; color: #fff; box-shadow: var(--shadow-lg); display: flex; flex-direction: column; gap: 12px; }
.fvisual .mini { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; padding: 14px 18px; display: flex; align-items: center; gap: 14px; transition: background 0.2s; }
.fvisual .mini:hover { background: rgba(255,255,255,0.10); }
.fvisual .mini .d { width: 40px; height: 40px; border-radius: 10px; background: rgba(126, 170, 255, 0.15); color: #9fc0ff; display: grid; place-items: center; flex: 0 0 auto; font-size: 18px; }
.fvisual .mini strong { display: block; font-size: 15px; color: #fff; font-weight: 600; }
.fvisual .mini span { font-size: 13px; color: #9fb0cc; }
.spec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.spec { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow-sm); transition: box-shadow 0.25s; }
.spec:hover { box-shadow: var(--shadow-md); }
.spec h4 { color: var(--ink); font-size: 16px; font-weight: 700; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.spec h4 .k { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 11px; background: var(--brand-soft); color: var(--brand); padding: 2px 10px; border-radius: 6px; font-weight: 600; }
.spec p { color: var(--muted); font-size: 14px; line-height: 1.6; margin: 0; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; }
.stat-item { text-align: center; padding: 24px 16px; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); }
.stat-item .num { font-size: 36px; font-weight: 800; color: var(--brand); line-height: 1; }
.stat-item .label { font-size: 14px; color: var(--muted); margin-top: 6px; }
@media (max-width: 1024px) { .spec-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 900px) {
    .feature-row { grid-template-columns: 1fr; gap: 32px; padding: 44px 0; }
    .feature-row.rev .ftext { order: 0; }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .spec-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: 1fr 1fr; gap: 12px; }
    .stat-item .num { font-size: 28px; }
    .fvisual { padding: 20px; }
    .ftext h3 { font-size: 22px; }
    .section-head h2 { font-size: 26px; }
    .section { padding: 44px 0; }
}