/* Landing page sections. Tokens and chrome come from site.css. */

/* ============================================================ HERO */
.hero { border-bottom: 1px solid var(--rule); }
.hero-inner {
  max-width: var(--max); margin: 0 auto; padding: 72px 32px 44px;
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 22px 56px; align-items: start;
}
.hero-eyebrow { grid-column: 1 / -1; }
.hero-scene { max-width: var(--max); margin: 0 auto; padding: 0 32px 72px; }
.hero h1 {
  font-weight: 500; font-size: clamp(40px, 5vw, 68px); line-height: 1.02;
  letter-spacing: -0.04em; margin: 0; text-wrap: balance;
}
.hero-lead { font-size: 17.5px; line-height: 1.6; color: var(--fg-2); max-width: 520px; margin: 6px 0 26px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-trust {
  display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 24px;
  font: 11px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-3);
}
.hero-trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust span::before { content: ""; width: 5px; height: 5px; background: var(--ink); transform: rotate(45deg); }

/* ============================================================ STACK STRIP */
.logos { border-bottom: 1px solid var(--rule); }
.logos-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: auto 1fr auto 1.25fr; align-items: stretch;
}
.logos-inner > div { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 26px; padding: 18px 28px 18px 0; }
.logos-inner > div:nth-child(3) { border-left: 1px solid var(--rule); padding-left: 28px; }
.logos-inner .label { font: 11px var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-3); padding-right: 0; }
.logos-inner .tech { font-size: 15px; font-weight: 500; color: var(--ink); }
.logos-inner .tech .dim { color: var(--fg-4); }

/* ============================================================ VS MODSECURITY */
.vs-grid { margin-top: 56px; display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--ink); }
.vs-col { padding: 34px 34px 30px; }
.vs-col.bad { background: #fff; }
.vs-col.good { background: var(--ink); color: #fff; }
.vs-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; padding-bottom: 18px; border-bottom: 1px solid var(--rule); }
.vs-col.good .vs-head { border-color: rgba(255, 255, 255, 0.14); }
.vs-head .name { font-size: 22px; font-weight: 600; letter-spacing: -0.03em; }
.vs-head .tag { font: 500 10.5px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 8px; border: 1px solid currentColor; }
.vs-col.bad .tag { color: var(--fg-3); }
.vs-col.good .tag { color: #fff; }
.vs-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 15px; }
.vs-list li { display: flex; gap: 12px; font-size: 15px; line-height: 1.5; }
.vs-list li .mark { flex: 0 0 16px; height: 16px; margin-top: 3px; display: inline-flex; align-items: center; justify-content: center; font: 600 10px var(--font-mono); border: 1px solid currentColor; }
.vs-col.bad .vs-list li { color: var(--fg-2); }
.vs-col.bad .mark { color: var(--hit); }
.vs-col.good .vs-list li { color: rgba(255, 255, 255, 0.86); }
.vs-col.good .mark { color: #fff; }
.vs-col code { background: transparent; border: 0; padding: 0; font-size: 0.88em; color: inherit; }

.namebox { margin-top: 32px; display: flex; gap: 28px; align-items: center; padding: 26px 30px; border: 1px solid var(--rule); }
.namebox svg { flex: none; }
.namebox-h { font: 500 11px var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 10px; }
.namebox p { margin: 0; font-size: 15.5px; line-height: 1.65; color: var(--fg-2); max-width: 840px; }
.namebox p b { color: var(--ink); font-weight: 600; }

/* ============================================================ CONSOLE */
.console-tabs { display: flex; flex-wrap: wrap; gap: 2px; margin-top: 44px; padding: 7px 10px; border: 1px solid var(--rule); }
.console-tabs button { position: relative; padding: 8px 12px; border: 0; background: transparent; color: #6f7a84; font: 12px var(--font-mono); cursor: pointer; overflow: hidden; }
.console-tabs button span { margin-right: 6px; color: #9ba5ad; }
.console-tabs button[aria-selected="true"] { background: #eef1f4; color: var(--ink); }
.console-tabs button:hover { color: var(--ink); }
/* progress of the auto-advance, on the active tab */
.tab-bar { position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; background: var(--ink); transform: scaleX(0); transform-origin: left; }
.console-tabs.is-playing button[aria-selected="true"] .tab-bar { animation: tab-progress var(--advance, 6s) linear forwards; }
.console-tabs.is-paused button[aria-selected="true"] .tab-bar { animation-play-state: paused; }
@keyframes tab-progress { to { transform: scaleX(1); } }

/* the console as a panel in perspective, tilting a little with the pointer */
.console-3d { perspective: 2200px; padding: 34px 0 30px; }
.console-tilt {
  --rx: 9deg; --ry: -7deg;
  position: relative; transform-style: preserve-3d; transform: rotateX(var(--rx)) rotateY(var(--ry));
  transition: transform 0.5s var(--ease); will-change: transform;
  border: 1px solid var(--rule-2); background: #fff;
  box-shadow: 0 40px 80px -30px rgba(23, 26, 30, 0.35), 0 12px 24px -12px rgba(23, 26, 30, 0.18);
}
.console-tilt::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, rgba(255, 255, 255, 0.22), transparent 42%); }
.console-panel { display: none; }
.console-panel.active { display: block; animation: panel-in 0.45s var(--ease); }
@keyframes panel-in { from { opacity: 0; } to { opacity: 1; } }
.console-panel img { display: block; width: 100%; height: auto; }
.console-caption { display: none; grid-template-columns: 220px 1fr; gap: 28px; padding: 16px 0 0; border-top: 1px solid var(--rule); }
.console-caption.active { display: grid; }
.console-caption b { font-size: 16px; font-weight: 600; letter-spacing: -0.02em; }
.console-caption p { margin: 0; font-size: 14.5px; color: var(--fg-2); line-height: 1.55; max-width: 760px; }
@media (prefers-reduced-motion: reduce) {
  .console-tilt { transition: none; }
  .console-panel.active { animation: none; }
}

/* ============================================================ SANITIZE */
.san-inner { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.san-demo { display: flex; flex-direction: column; gap: 14px; }
.san-row { border: 1px solid var(--rule); background: #fff; }
.san-row .hd { display: flex; align-items: center; justify-content: space-between; padding: 11px 16px; border-bottom: 1px solid var(--rule); font: 11px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-3); }
.san-row .bd { padding: 14px 16px; font: 13px/1.6 var(--font-mono); color: var(--ink); white-space: pre-wrap; word-break: break-word; background: var(--inset); }
.san-row .bd .strip { background: var(--danger-soft); color: var(--danger); text-decoration: line-through; padding: 0 2px; }
.san-row .bd .kept { color: var(--success); }
.san-row .verdict { padding: 12px 16px 14px; font-size: 13.5px; color: var(--fg-2); border-top: 1px solid var(--rule); }

/* ============================================================ NUMBERS */
.stats { margin-top: 48px; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--rule); }
.stat { padding: 26px 26px 24px; border-left: 1px solid var(--rule); }
.stat:first-child { border-left: 0; }
.stat .lbl { font: 11px var(--font-mono); color: var(--fg-3); letter-spacing: 0.02em; }
.stat .val { margin-top: 14px; font-weight: 400; font-size: 54px; line-height: 1; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.stat .val .unit { font-size: 26px; margin-left: 2px; color: var(--fg-3); }
.stat .sub { margin-top: 10px; font-size: 13.5px; color: var(--fg-3); line-height: 1.45; }
.stats-foot, .perf-foot { margin-top: 18px; font: 12px/1.65 var(--font-mono); color: var(--fg-3); max-width: 980px; }
.stats-foot a, .perf-foot a { color: var(--ink); border-bottom: 1px solid var(--rule-3); }

.perf-table { margin-top: 48px; width: 100%; border-collapse: collapse; font-size: 15px; border: 1px solid var(--rule); }
.perf-table th, .perf-table td { padding: 15px 20px; text-align: right; border-bottom: 1px solid var(--rule); font-variant-numeric: tabular-nums; }
.perf-table th:first-child, .perf-table td:first-child { text-align: left; }
.perf-table thead th { font: 500 11px var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-3); background: #fff; }
.perf-table tbody td { color: var(--fg-3); }
.perf-table tbody td:first-child { color: var(--ink); }
.perf-table .karna { background: var(--ink); color: #fff !important; font-weight: 600; }
.perf-table thead th.karna { color: #fff; }
.perf-table tbody tr:last-child td { border-bottom: 0; }

/* ============================================================ FEATURES */
.feat-grid { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); }
.feat { padding: 28px 28px 24px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); display: flex; flex-direction: column; gap: 12px; transition: background 160ms var(--ease); }
.feat:hover { background: var(--inset); }
.feat-icon { width: 38px; height: 38px; border: 1px solid var(--rule); display: inline-flex; align-items: center; justify-content: center; color: var(--ink); margin-bottom: 4px; background: #fff; }
.feat h3 { margin: 0; font-size: 18px; font-weight: 600; letter-spacing: -0.02em; }
.feat p { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--fg-2); }
.feat .tag { margin-top: auto; padding-top: 10px; font: 11px var(--font-mono); color: var(--fg-3); letter-spacing: 0.02em; }
.feat .tag b { color: var(--ink); font-weight: 500; }

/* ============================================================ PIPELINE */
.pipe-diagram { margin-top: 56px; display: grid; grid-template-columns: 170px 1fr 170px; border: 1px solid var(--rule); }
.pipe-side { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; text-align: center; padding: 24px 16px; background: var(--ink); color: #fff; }
.pipe-side .arrow { font: 22px var(--font-mono); color: var(--hit); }
.pipe-side .lbl { font: 11px var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255, 255, 255, 0.6); }
.pipe-side .val { font-size: 15px; font-weight: 600; }
.pipe-side .meta { font: 11px var(--font-mono); color: rgba(255, 255, 255, 0.5); margin-top: 6px; }
.pipe-stack { display: flex; flex-direction: column; }
.pipe-row { padding: 20px 22px; display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 18px; border-bottom: 1px solid var(--rule); transition: background 160ms var(--ease); }
.pipe-row:last-child { border-bottom: 0; }
.pipe-row:hover { background: var(--inset); }
.pipe-row .num, .step .n { width: 30px; height: 30px; display: inline-flex; align-items: center; justify-content: center; font: 500 13px var(--font-mono); border: 1px solid var(--ink); color: var(--ink); }
.pipe-row.always .num { background: var(--ink); color: #fff; }
.pipe-row .text h4 { margin: 0 0 4px; font-size: 15.5px; font-weight: 600; letter-spacing: -0.01em; }
.pipe-row .text p { margin: 0; font-size: 14px; color: var(--fg-2); line-height: 1.55; }
.pipe-row .gate { font: 500 10px var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 8px; border: 1px solid var(--rule-2); color: var(--fg-3); white-space: nowrap; }
.pipe-row.always .gate { border-color: var(--ink); color: var(--ink); }
.pipe-foot { margin-top: 18px; font: 12px var(--font-mono); color: var(--fg-3); }
.pipe-foot b { color: var(--ink); font-weight: 500; }

/* ============================================================ CODE CARDS */
.code-card { background: var(--ink); color: #fff; border: 1px solid var(--ink); min-width: 0; }
.code-tabs { display: flex; border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
.code-tab { font: 11px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255, 255, 255, 0.55); padding: 14px 18px; cursor: pointer; border: 0; background: transparent; border-bottom: 1px solid transparent; margin-bottom: -1px; }
.code-tab:hover { color: #fff; }
.code-tab.active { color: #fff; border-bottom-color: #fff; }
.copy-btn { font: 10.5px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255, 255, 255, 0.6); background: transparent; border: 1px solid rgba(255, 255, 255, 0.2); padding: 5px 9px; cursor: pointer; line-height: 1; margin: 0 12px 0 auto; align-self: center; flex: none; }
.copy-btn:hover { color: #fff; border-color: rgba(255, 255, 255, 0.5); }
.copy-btn.copied { color: #9fe0b0; border-color: rgba(159, 224, 176, 0.5); }
.copy-btn.copy-btn-float { position: absolute; top: 10px; right: 12px; z-index: 2; margin: 0; }
.code-body { display: none; padding: 22px 24px 24px; font: 13px/1.65 var(--font-mono); overflow-x: auto; }
.code-body.active { display: block; }
.code-body pre, .mcp-card pre { margin: 0; color: rgba(255, 255, 255, 0.92); white-space: pre; }
.cmt { color: #8a929a; }
.prm { color: #ffffff; }
.kw { color: #9fb4ff; }
.str { color: #f2b8a8; }
.num { color: #f2b8a8; }
.dim { color: rgba(255, 255, 255, 0.55); }

/* ============================================================ MCP */
.mcp-inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; }
.mcp h2 { margin: 0 0 20px; }
.mcp p { font-size: 17px; color: var(--fg-2); line-height: 1.6; max-width: 520px; margin: 0 0 22px; }
.mcp-bullets { display: flex; flex-direction: column; gap: 11px; margin: 12px 0 0; padding: 0; }
.mcp-bullets li { list-style: none; position: relative; padding-left: 28px; font-size: 15px; color: var(--fg-2); line-height: 1.6; }
.mcp-bullets li::before { content: "→"; position: absolute; left: 0; top: 0; font-family: var(--font-mono); color: var(--ink); }
.mcp-card { background: var(--ink); padding: 22px 24px; font: 12.5px/1.6 var(--font-mono); color: rgba(255, 255, 255, 0.88); }
.mcp-card .head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 14px; margin-bottom: 14px; border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
.mcp-card .head .title { color: rgba(255, 255, 255, 0.6); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; }
.mcp-card .head .chip.block { background: transparent; color: #ff9c86; border-color: rgba(255, 156, 134, 0.5); }
.mcp-card pre { white-space: pre-wrap; }

/* ============================================================ INSTALL */
.install-grid { margin-top: 56px; display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: start; }
.steps { display: flex; flex-direction: column; }
.step { display: grid; grid-template-columns: 34px 1fr; gap: 16px; align-items: start; padding: 20px 0; border-top: 1px solid var(--rule); }
.step:first-child { border-top: 0; padding-top: 0; }
.step h4 { margin: 3px 0 6px; font-size: 17px; font-weight: 600; letter-spacing: -0.015em; }
.step p { margin: 0; font-size: 14.5px; color: var(--fg-2); line-height: 1.6; }

/* ============================================================ CLOSING */
.closing-card { background: var(--ink); color: #fff; padding: 60px 56px; display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center; }
.closing-card .sec-eyebrow { color: rgba(255, 255, 255, 0.6); }
.closing-card h2 { margin: 0 0 14px; font-size: clamp(32px, 3.6vw, 46px); font-weight: 500; line-height: 1.06; letter-spacing: -0.045em; max-width: 640px; text-wrap: balance; }
.closing-card p { margin: 0; font-size: 17px; line-height: 1.6; color: rgba(255, 255, 255, 0.74); max-width: 560px; }
.closing-card p code { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.16); color: #fff; }
.closing-card .ctas { display: flex; flex-direction: column; gap: 10px; }
.closing-card .ctas .btn { justify-content: center; min-width: 230px; }
.closing-card .ctas .plain-link { font-size: 14px; color: rgba(255, 255, 255, 0.62); padding: 8px 0; }
.closing-card .ctas .plain-link:hover { color: #fff; }

/* ============================================================ RESPONSIVE */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; gap: 28px; padding: 56px 32px 36px; }
}
@media (max-width: 960px) {
  .logos-inner { grid-template-columns: 1fr; padding: 0 20px; }
  .logos-inner > div { padding: 14px 0; border-left: 0 !important; }
  .logos-inner > div:nth-child(3) { border-top: 1px solid var(--rule); padding-left: 0; }
  .vs-grid, .san-inner, .install-grid, .mcp-inner { grid-template-columns: 1fr; gap: 36px; }
  .vs-grid { gap: 0; }
  .namebox { flex-direction: column; align-items: flex-start; gap: 16px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n + 3) { border-top: 1px solid var(--rule); }
  .feat-grid { grid-template-columns: 1fr 1fr; }
  .pipe-diagram { grid-template-columns: 1fr; }
  .console-caption { grid-template-columns: 1fr; gap: 6px; }
  .closing-card { grid-template-columns: 1fr; padding: 40px 26px; }
  .perf-table { font-size: 13px; }
  .perf-table th, .perf-table td { padding: 11px 10px; }
  .hero-inner { padding: 44px 20px 28px; }
  .hero-scene { padding: 0 20px 52px; }
  .k3d-viewport { height: 400px; }
}
@media (max-width: 640px) {
  .feat-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .stat { border-left: 0 !important; }
  .stat + .stat { border-top: 1px solid var(--rule); }
  .k3d-viewport { height: 340px; }
  .k3d-status { left: 12px; top: 12px; max-width: 220px; padding: 9px 11px; }
  .k3d-status > span:last-child { display: none; }
  .k3d-telemetry { display: none; }
  .k3d-note { display: none; }
  .perf-wrap { overflow-x: auto; }
  .pipe-row { grid-template-columns: 30px 1fr; }
  .pipe-row .gate { grid-column: 2; justify-self: start; }
}