:root {
  --bg: #07080c;
  --bg-2: #0c0e14;
  --surface: #12141c;
  --surface-2: #181b24;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --ink: #f3f5f8;
  --muted: #9aa3b2;
  --faint: #6d7584;
  --accent: #5eead4;
  --accent-2: #a5b4fc;
  --accent-ink: #042f2e;
  --accent-dim: rgba(94, 234, 212, 0.12);
  --cta: #8b90f7;
  --cta-ink: #f8f7ff;
  --ok: #34d399;
  --shadow: 0 32px 90px rgba(0, 0, 0, 0.55);
  --radius: 22px;
  --max: 1120px;
  --wide: 1180px;
  --font: "Manrope", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
body.nav-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; }
.sr-only, .skip:not(:focus) {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip:focus {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 80;
  width: auto;
  height: auto;
  margin: 0;
  clip: auto;
  padding: 0.5rem 0.8rem;
  background: var(--cta);
  color: var(--cta-ink);
  border-radius: 8px;
}

.wrap {
  width: min(var(--wide), calc(100% - 2rem));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(18px);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 4.1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -0.04em;
  text-decoration: none;
  font-size: 1.15rem;
}
.brand:hover { text-decoration: none; color: var(--ink); }
.brand img { border-radius: 8px; }
.nav-toggle {
  display: none;
  margin-left: auto;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
  position: relative;
}
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  height: 1.5px;
  background: var(--ink);
}
.nav-toggle::before { top: 0.95rem; box-shadow: 0 6px 0 var(--ink); }
.nav-toggle::after { bottom: 0.95rem; }
.nav.is-open .nav-toggle::before {
  top: 1.25rem;
  transform: rotate(45deg);
  box-shadow: none;
}
.nav.is-open .nav-toggle::after {
  bottom: 1.22rem;
  transform: rotate(-45deg);
}
.nav-panel {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex: 1;
  min-width: 0;
}
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1.05rem;
}
.nav-links a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
}
.nav-links a:hover { color: var(--ink); }
.nav-end {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.lang {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}
.lang button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: 600 0.72rem var(--mono);
  padding: 0.32rem 0.58rem;
  cursor: pointer;
}
.lang button.is-on {
  background: var(--accent-dim);
  color: var(--accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.72rem 1.15rem;
  border-radius: 12px;
  background: var(--cta);
  color: var(--cta-ink);
  font: 700 0.95rem var(--font);
  text-decoration: none;
  border: 0;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.06); text-decoration: none; }
.btn-lg { padding: 0.95rem 1.5rem; font-size: 1.02rem; }
.btn-sm { padding: 0.42rem 0.85rem; font-size: 0.84rem; border-radius: 10px; }
.btn-pill {
  border-radius: 999px;
  min-width: min(100%, 22rem);
  padding: 1.05rem 1.6rem;
  font-size: 1.05rem;
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
}
.btn-disabled {
  background: var(--surface);
  color: var(--faint);
  pointer-events: none;
}
.nav-auth {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.nav-auth:hover { color: var(--ink); text-decoration: none; }
.nav-plan {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-ink);
  background: var(--accent);
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
  white-space: nowrap;
}
.nav-user {
  color: var(--muted);
  font-size: 0.85rem;
  max-width: 16ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nav-logout { margin: 0; }
.footer .nav-logout button {
  background: none;
  border: 0;
  color: var(--muted);
  cursor: pointer;
  padding: 0;
  font: 600 0.92rem var(--font);
}
.footer .nav-logout button:hover { color: var(--ink); }

.kicker {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--faint);
  margin: 0 0 0.65rem;
}
h1, h2, h3, h4 { letter-spacing: -0.04em; }
h1 {
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  line-height: 1.02;
  margin: 0 0 1.1rem;
  font-weight: 800;
}
h1 span {
  display: block;
  background: linear-gradient(90deg, #c4b5fd 0%, #a5b4fc 42%, #5eead4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.55rem);
  line-height: 1.12;
  margin: 0 0 0.7rem;
  font-weight: 800;
}
h2 em {
  font-style: italic;
  font-weight: 700;
  background: linear-gradient(90deg, #c4b5fd, #5eead4);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead {
  font-size: 1.12rem;
  color: var(--muted);
  max-width: 46rem;
  margin: 0 auto 1.6rem;
}

.hero {
  position: relative;
  padding: 4.6rem 0 1.5rem;
  overflow: hidden;
  text-align: center;
}
.hero-grid {
  pointer-events: none;
  position: absolute;
  inset: 0;
  overflow: hidden;
  mask-image: radial-gradient(ellipse 75% 70% at 50% 28%, #000 10%, transparent 72%);
}
.hero-grid::before {
  content: "{ } ; # $ % & * + = < > / \\ | ~ ^ ` ' \" @ ! ? 0 1 x y z a b c d e f ssh sftp nginx systemd root# ~ $ ls cat vim { } ; # $ % * + = 0 1 2 8 9 ; { } /bin /etc /var ssh-ed25519 AES-256";
  position: absolute;
  inset: -8%;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 2.15;
  letter-spacing: 0.62em;
  color: rgba(165, 180, 252, 0.16);
  word-break: break-all;
}
.hero-copy { position: relative; z-index: 1; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}
.aside, .platforms, .muted { color: var(--faint); font-size: 0.92rem; }
.platforms { margin: 1.15rem 0 0; }
.phone-note {
  margin: 1rem auto 0;
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 46ch;
}
.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  margin: 1.35rem 0 0;
}
.trust-row span {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.42rem 0.8rem;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
  background: color-mix(in srgb, var(--surface) 70%, transparent);
}
.hero-mock {
  position: relative;
  z-index: 1;
  margin-top: 2.6rem;
}

.mock {
  margin: 0;
  text-align: left;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  overflow: hidden;
  background: #10131a;
  box-shadow: var(--shadow);
  font-size: 0.82rem;
}
.mock-chrome {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 0.9rem;
  background: #171a22;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.mock-dot {
  width: 9px;
  height: 9px;
  border-radius: 99px;
  background: #3a4150;
}
.mock-dot:nth-child(1) { background: #f87171; }
.mock-dot:nth-child(2) { background: #fbbf24; }
.mock-dot:nth-child(3) { background: #34d399; }
.mock-chrome strong { color: var(--ink); margin-left: 0.4rem; font-size: 0.8rem; }
.mock-host {
  margin-left: 0.4rem;
  font-family: var(--mono);
  font-size: 0.72rem;
}
.mock-new {
  margin-left: auto;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink);
  border-radius: 8px;
  padding: 0.25rem 0.55rem;
  font-size: 0.72rem;
  cursor: default;
}
.mock-body { display: grid; grid-template-columns: 48px 168px 1fr; min-height: 320px; }
.mock-rail {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 0.85rem 0.7rem;
  border-right: 1px solid var(--line);
  background: #0e1117;
}
.mock-rail span {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: #2a3140;
}
.mock-rail span:first-child { background: var(--accent); }
.mock-side {
  padding: 0.8rem 0.7rem;
  border-right: 1px solid var(--line);
  background: #12151c;
}
.mock-side-head {
  margin: 0 0 0.45rem;
  color: var(--faint);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}
.mock-path {
  margin: 0.55rem 0.7rem 0.35rem;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.68rem;
}
.mock-side button {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 0.32rem 0.4rem;
  border-radius: 7px;
  cursor: default;
  font-size: 0.78rem;
}
.mock-side button.is-on,
.mock-files li.is-on {
  background: var(--accent-dim);
  color: var(--accent);
}
.mock-main { min-width: 0; background: #0b0d12; }
.mock-tabs {
  display: flex;
  gap: 0.15rem;
  padding: 0.45rem 0.55rem 0;
  border-bottom: 1px solid var(--line);
}
.mock-tabs button {
  border: 0;
  background: transparent;
  color: var(--faint);
  padding: 0.45rem 0.7rem;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.78rem;
  border-bottom: 2px solid transparent;
}
.mock-tabs button.is-on {
  color: var(--ink);
  border-bottom-color: var(--accent);
}
.mock-term, .mock-code {
  margin: 0;
  padding: 0.9rem 1rem 0.5rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  line-height: 1.55;
  color: #d5dbe6;
  white-space: pre-wrap;
}
.mock-term .prompt { color: var(--accent); }
.mock-term .ok, .mock-table .ok { color: var(--ok); }
.mock-term .dim, .mock-term .cmt, .mock-code .cmt { color: #6b7384; }
.caret {
  display: inline-block;
  width: 7px;
  height: 1em;
  background: var(--accent);
  vertical-align: text-bottom;
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.mock-metrics {
  display: flex;
  gap: 1rem;
  padding: 0.55rem 1rem 0.8rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.72rem;
}
.mock-metrics b { color: var(--ink); font-weight: 600; }
.mock-files {
  display: grid;
  grid-template-columns: 160px 1fr;
  min-height: 240px;
}
.mock-files ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.mock-files li {
  padding: 0.28rem 0.7rem;
  color: var(--muted);
}
.mock-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.4rem 0;
}
.mock-table th, .mock-table td {
  text-align: left;
  padding: 0.45rem 0.9rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.mock-table th { color: var(--faint); font-size: 0.72rem; font-weight: 700; }

.section { padding: 5rem 0 0.5rem; }
.section-alt {
  margin-top: 4.5rem;
  padding: 4.5rem 0;
  background:
    radial-gradient(700px 240px at 10% 0%, rgba(165, 180, 252, 0.07), transparent 60%),
    var(--bg-2);
  border-block: 1px solid var(--line);
}
.section-head { margin-bottom: 1.8rem; max-width: 40rem; }
.section-head-wide { max-width: 48rem; }
.section-head p, .section-head-wide p { margin: 0; color: var(--muted); }

.proto-list { display: grid; gap: 0.75rem; }
.proto-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
}
.proto-card summary {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: start;
  padding: 1.2rem 1.3rem;
  cursor: pointer;
  list-style: none;
}
.proto-card summary::-webkit-details-marker { display: none; }
.proto-card h3 { margin: 0 0 0.35rem; font-size: 1.15rem; }
.proto-card summary p { margin: 0; color: var(--muted); }
.proto-more {
  color: var(--accent-2);
  font-weight: 700;
  font-size: 0.88rem;
  white-space: nowrap;
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.8rem;
}
.tags span {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-dim);
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
}
.proto-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 0 1.3rem 1.3rem;
  border-top: 1px solid var(--line);
}
.proto-points article { padding-top: 1rem; }
.proto-points h4 { margin: 0 0 0.3rem; font-size: 0.92rem; }
.proto-points p { margin: 0; color: var(--muted); font-size: 0.92rem; }

.replaces {
  margin-top: 2rem;
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
}
.replaces h3 { margin: 0 0 0.4rem; font-size: 1.15rem; }
.replaces p { margin: 0; color: var(--muted); }
.replaces ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}
.replaces li {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-weight: 700;
  font-size: 0.86rem;
}

.tool-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.2rem;
}
.tool-filters button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.84rem;
}
.tool-filters button b {
  margin-left: 0.25rem;
  color: var(--accent);
}
.tool-filters button.is-on {
  background: #fff;
  color: #111;
  border-color: #fff;
}
.tool-filters button.is-on b { color: #111; }
.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}
.tool-grid article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.15rem 1.15rem 1.25rem;
}
.tool-grid h3 { margin: 0 0 0.35rem; font-size: 1.02rem; }
.tool-grid p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.tool-ico {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  margin-bottom: 0.75rem;
  border-radius: 10px;
  background: var(--accent-dim);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
}
.tool-ico::before { content: "›_"; }
.tool-ico[data-ico="files"]::before { content: "≡"; }
.tool-ico[data-ico="editor"]::before { content: "</>"; font-size: 0.62rem; }
.tool-ico[data-ico="metrics"]::before { content: "∿"; }
.tool-ico[data-ico="snippets"]::before { content: "⌘"; }
.tool-ico[data-ico="forwards"]::before { content: "⇄"; }
.tool-ico[data-ico="import"]::before { content: "↓"; }
.tool-ico[data-ico="vault"]::before { content: "⚿"; }
.tool-ico[data-ico="deploy"]::before { content: "▲"; }
.tool-ico[data-ico="systemd"]::before { content: "⚙"; }
.tool-ico[data-ico="nginx"]::before { content: "N"; }
.tool-ico[data-ico="ai"]::before { content: "✦"; }
.tools-note {
  margin: 1.2rem 0 0;
  color: var(--faint);
  font-size: 0.9rem;
}

.case-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.case-tabs button {
  text-align: left;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.92rem;
}
.case-tabs button span {
  display: block;
  color: var(--faint);
  font-size: 0.75rem;
  margin-bottom: 0.25rem;
  font-weight: 700;
}
.case-tabs button.is-on {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  color: var(--ink);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 25%, transparent);
}
.case-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.3rem 1.35rem 1.4rem;
}
.case-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.2rem;
}
.case-meta p { margin: 0; color: var(--muted); }
.case-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
}
.case-cols h3 { margin: 0 0 0.4rem; font-size: 0.95rem; }
.case-cols p, .case-cols li { color: var(--muted); font-size: 0.92rem; }
.case-cols ul { margin: 0.5rem 0 0; padding-left: 1.1rem; }
.case-panel blockquote {
  margin: 1.2rem 0 0;
  padding: 0.9rem 1rem;
  border-left: 3px solid var(--accent);
  color: var(--ink);
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  border-radius: 0 12px 12px 0;
}

.compare-scroll, .legend, .compare-note {
  color: var(--faint);
  font-size: 0.88rem;
}
.compare-wrap { overflow-x: auto; margin: 0.6rem 0 0.8rem; }
.compare {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: 16px;
  overflow: hidden;
}
.compare th, .compare td {
  text-align: left;
  padding: 0.7rem 0.75rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  font-size: 0.86rem;
}
.compare thead th {
  background: #161922;
  font-size: 0.82rem;
}
.compare .is-us { background: color-mix(in srgb, var(--accent) 7%, transparent); }
.compare-group th {
  color: var(--faint);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: #10131a;
}
.compare td small, .compare .is-us small {
  display: block;
  color: var(--faint);
  font-size: 0.72rem;
  font-weight: 500;
  margin-top: 0.15rem;
}
.cell-yes { color: var(--ok); font-weight: 800; }
.cell-no { color: var(--faint); }
.cell-partial { color: #fbbf24; font-weight: 800; }
.legend { display: flex; flex-wrap: wrap; gap: 0.75rem 1.1rem; }
.compare-note { max-width: 58rem; }

.security-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.2rem;
  align-items: start;
}
.security-points { display: grid; gap: 0.75rem; }
.security-points article {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem 1.1rem;
  background: var(--surface);
}
.security-points h3 { margin: 0 0 0.3rem; font-size: 1rem; }
.security-points p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.arch {
  display: grid;
  gap: 0.55rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(400px 160px at 80% 0%, rgba(94, 234, 212, 0.08), transparent 70%),
    var(--surface-2);
}
.arch-card {
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  padding: 0.85rem 0.95rem;
  background: var(--bg);
}
.arch-card p { margin: 0; }
.arch-card small { color: var(--faint); }
.arch-line {
  margin: 0;
  text-align: center;
  color: var(--accent);
  font-size: 0.78rem;
  font-family: var(--mono);
}
.arch-deny {
  border: 1px dashed color-mix(in srgb, #f87171 50%, var(--line));
  border-radius: 14px;
  padding: 0.85rem 0.95rem;
  color: #fecaca;
}
.arch-deny p { margin: 0.3rem 0 0; color: var(--muted); font-size: 0.88rem; }

.specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem 1.2rem;
  margin: 0;
}
.specs div {
  border-top: 1px solid var(--line);
  padding: 0.85rem 0 0.4rem;
}
.specs dt {
  color: var(--faint);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}
.specs dd { margin: 0; font-weight: 600; }

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: stretch;
}
.price-card, .dl-card {
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.25rem 1.35rem;
}
.price-card { display: flex; flex-direction: column; gap: 0.3rem; }
.price-card.is-featured {
  border-color: color-mix(in srgb, var(--cta) 50%, var(--line));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--cta) 28%, transparent);
  background:
    radial-gradient(420px 160px at 100% 0%, rgba(139, 144, 247, 0.12), transparent 60%),
    var(--surface);
}
.price-card.is-current {
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 45%, transparent);
}
.price-card .kind {
  margin: 0;
  color: var(--faint);
  font-size: 0.78rem;
  font-weight: 700;
}
.price-card .badge {
  align-self: flex-start;
  margin: 0;
  font-size: 0.72rem;
  font-family: var(--mono);
  color: var(--accent-ink);
  background: var(--accent);
  border-radius: 999px;
  padding: 0.15rem 0.5rem;
}
.price-card h3 { margin: 0.15rem 0 0; font-size: 1.35rem; }
.price-card .tagline { margin: 0; color: var(--muted); font-size: 0.9rem; }
.price {
  font-size: 2.3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 0.25rem 0;
}
.price span, .year, .note { color: var(--muted); font-size: 0.9rem; font-weight: 500; }
.price-card ul {
  margin: 0.6rem 0 1.1rem;
  padding: 0;
  list-style: none;
  flex: 1;
}
.price-card li {
  position: relative;
  padding: 0.38rem 0 0.38rem 1.1rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.price-card li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72rem;
  width: 6px;
  height: 6px;
  border-radius: 99px;
  background: var(--accent);
}
.price-card .cta-stack { display: grid; gap: 0.55rem; }
.price-card .btn { width: 100%; }
.price-card .cta-stack .note { margin: 0; }
.pricing-perks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1.3rem;
}
.pricing-perks article {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem 1.05rem;
  background: var(--surface);
}
.pricing-perks h3 { margin: 0 0 0.3rem; font-size: 0.98rem; }
.pricing-perks p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.pricing-note {
  margin: 1.1rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 52ch;
}

.faq-layout {
  display: grid;
  grid-template-columns: 1fr minmax(240px, 0.42fr);
  gap: 1.5rem;
  align-items: start;
  padding-bottom: 4rem;
}
.faq-layout .section-head { grid-column: 1 / -1; margin-bottom: 0; }
.faq details {
  border-top: 1px solid var(--line);
  padding: 0.95rem 0;
}
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--faint);
  font-weight: 500;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); margin: 0.55rem 0 0; }
.faq-cta {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.2rem 1.3rem;
  background: var(--surface);
}
.faq-cta h3 { margin: 0 0 0.4rem; }
.faq-cta p { margin: 0 0 1rem; color: var(--muted); }

.page-hero { padding: 3.4rem 0 0.4rem; }
.page-hero h1 { font-size: clamp(2rem, 4vw, 3.1rem); }
.page-hero .lead { margin-bottom: 1.2rem; }

.dl-list { display: grid; gap: 0.75rem; padding-bottom: 3rem; }
.dl-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.dl-card p { margin: 0; color: var(--muted); font-size: 0.88rem; }
.dl-card.is-match { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }

.legal { padding: 3.5rem 0 4rem; max-width: 68ch; margin-left: auto; margin-right: auto; }
.legal p { color: var(--muted); }

.auth-card {
  max-width: 420px;
  margin: 3.5rem auto 4rem;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem 1.6rem;
}
.auth-card h1 {
  max-width: none;
  font-size: 1.45rem;
  margin: 0 0 0.4rem;
}
.auth-card h1 span { display: inline; background: none; color: inherit; }
.auth-card .lead { font-size: 0.95rem; margin-bottom: 1.2rem; }
.auth-card form { display: grid; gap: 0.85rem; }
.auth-card label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.88rem;
  color: var(--muted);
}
.field {
  width: 100%;
  padding: 0.65rem 0.8rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--bg-2);
  color: var(--ink);
  font: 1rem var(--font);
}
.field:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 70%, transparent);
  border-color: transparent;
}
.auth-card .aside { color: var(--faint); font-size: 0.88rem; margin: 0; }
.thanks-fallback {
  margin: 1.1rem 0 0;
  border-top: 1px solid var(--line);
  padding-top: 0.85rem;
}
.thanks-fallback summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 0.88rem;
}
.thanks-fallback form { margin-top: 0.85rem; }
.auth-error {
  color: #f87171;
  font-size: 0.9rem;
  margin: 0;
}
.auth-alt {
  margin: 1rem 0 0;
  color: var(--faint);
  font-size: 0.9rem;
}

.footer {
  margin-top: 3rem;
  padding: 2.6rem 0 2.4rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr));
  gap: 1.5rem 1.2rem;
}
.footer-brand p { max-width: 36ch; }
.footer-head {
  margin: 0 0 0.55rem;
  color: var(--ink);
  font-weight: 700;
}
.footer-grid a, .footer-grid button {
  display: block;
  color: var(--muted);
  text-decoration: none;
  margin: 0.28rem 0;
  background: none;
  border: 0;
  padding: 0;
  text-align: left;
  cursor: pointer;
}
.footer-grid a:hover, .footer-grid button:hover { color: var(--ink); }
.footer-copy {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 0.82rem;
}

@media (max-width: 980px) {
  .nav-toggle { display: inline-block; }
  .nav-panel {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 0.85rem 1.1rem 1.4rem;
    background: #07080c;
    border-bottom: 1px solid var(--line);
    min-height: calc(100vh - 4.1rem);
  }
  .nav.is-open .nav-panel { display: flex; }
  .nav-links {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0.15rem;
  }
  .nav-links a {
    display: block;
    padding: 0.45rem 0;
    font-size: 1rem;
  }
  .nav-end {
    margin-left: 0;
    flex-wrap: wrap;
    padding-top: 0.75rem;
    border-top: 1px solid var(--line);
  }
  .mock-body { grid-template-columns: 1fr; }
  .mock-rail, .mock-side { display: none; }
  .proto-points, .tool-grid, .case-tabs, .case-cols, .price-grid, .pricing-perks, .security-grid, .specs, .faq-layout, .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero { padding-top: 2.6rem; }
  .btn-pill { min-width: 0; width: 100%; }
  .dl-card { flex-direction: column; align-items: flex-start; }
  .footer-copy { flex-direction: column; }
  .nav-user { display: none; }
}

@media (max-width: 720px) {
  .case-meta, .mock-files { grid-template-columns: 1fr; }
  h1 { font-size: 2.15rem; }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn { width: 100%; min-width: 0; }
}