/* IPbind homepage. System fonts only, no external requests. */
:root {
  --navy-950: #0a1119;
  --navy-900: #0d1620;
  --navy-800: #142030;
  --navy-700: #1d2c3d;
  --teal: #5ec7c0;
  --teal-strong: #7fd6d0;
  --teal-ink: #062523;
  --green: #4cc38a;
  --amber: #e0a458;
  --text: #eaf0f5;
  --text-2: #c6d2dd;
  --muted: #95a6b7;
  --line: rgba(160, 180, 200, 0.14);
  --line-2: rgba(160, 180, 200, 0.24);
  --card: rgba(255, 255, 255, 0.028);
  --card-hi: rgba(255, 255, 255, 0.05);
  --bg: var(--navy-900);
  --bg-alt: var(--navy-950);
  --radius: 16px;
  --shadow-lg: 0 50px 100px -40px rgba(0, 0, 0, 0.8), 0 24px 48px -24px rgba(0, 0, 0, 0.5);
  --ring: 0 0 0 1px rgba(255, 255, 255, 0.07);
  --font: "Segoe UI Variable Text", "Segoe UI Variable", "Segoe UI", Inter, system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI Variable", "Segoe UI", Inter, system-ui, -apple-system, sans-serif;
  --mono: "Cascadia Code", "Cascadia Mono", Consolas, "SFMono-Regular", Menlo, monospace;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f9fb;
    --bg-alt: #ffffff;
    --text: #0f1a25;
    --text-2: #2c3b4a;
    --muted: #556677;
    --line: rgba(15, 26, 37, 0.09);
    --line-2: rgba(15, 26, 37, 0.16);
    --card: #ffffff;
    --card-hi: #ffffff;
    --teal-strong: #13837c;
    --green: #23955f;
    --amber: #b9731f;
    --shadow-lg: 0 50px 100px -40px rgba(15, 30, 45, 0.45), 0 24px 48px -24px rgba(15, 30, 45, 0.25);
    --ring: 0 0 0 1px rgba(15, 26, 37, 0.08);
    color-scheme: light;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.6; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal-strong); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--text); }
code { font-family: var(--mono); font-size: 0.86em; background: rgba(94, 199, 192, 0.1); border: 1px solid rgba(94, 199, 192, 0.2); padding: 0.06em 0.4em; border-radius: 6px; white-space: nowrap; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 8px; }
.ico { width: 20px; height: 20px; flex: none; }
.wrap { width: min(1160px, 100% - 48px); margin-inline: auto; }
.wrap.narrow { width: min(800px, 100% - 48px); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--teal); color: var(--teal-ink); padding: 8px 14px; border-radius: 8px; z-index: 100; font-weight: 600; }
.skip:focus { left: 12px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 72%, transparent); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid transparent; transition: border-color .25s, background .25s; }
.site-header.scrolled { border-bottom-color: var(--line); background: color-mix(in srgb, var(--bg) 86%, transparent); }
.nav { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 680; font-size: 18px; letter-spacing: -0.015em; }
.brand img { border-radius: 8px; box-shadow: var(--ring); }
.nav nav { margin-left: auto; }
.nav ul { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav nav a { color: var(--muted); text-decoration: none; font-size: 14.5px; padding: 7px 12px; border-radius: 8px; transition: color .15s, background .15s; }
.nav nav a:hover { color: var(--text); background: var(--card-hi); }

/* Buttons */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; font: inherit; font-weight: 620; font-size: 15.5px; letter-spacing: -0.005em; padding: 12px 20px; border-radius: 11px; text-decoration: none; border: 1px solid transparent; transition: transform .18s ease, background .18s, box-shadow .18s, border-color .18s, color .18s; white-space: nowrap; }
.btn-primary { color: var(--teal-ink); background: linear-gradient(180deg, #86ddd7 0%, #5ec7c0 100%); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45), 0 1px 2px rgba(0, 0, 0, 0.25), 0 12px 28px -12px rgba(94, 199, 192, 0.75); }
.btn-primary:hover { color: var(--teal-ink); transform: translateY(-1px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), 0 1px 2px rgba(0, 0, 0, 0.25), 0 18px 36px -14px rgba(94, 199, 192, 0.95); }
.btn-primary:active { transform: translateY(0); }
.btn-ghost { color: var(--text); background: var(--card-hi); border-color: var(--line-2); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04); }
.btn-ghost:hover { color: var(--text); border-color: rgba(94, 199, 192, 0.6); background: rgba(94, 199, 192, 0.08); transform: translateY(-1px); }
.btn-lg { padding: 15px 26px; font-size: 16.5px; border-radius: 12px; }
.btn-sm { padding: 8px 14px; font-size: 14px; border-radius: 9px; }
.btn-block { width: 100%; }
@media (prefers-color-scheme: light) {
  .btn-primary { color: #fff; background: linear-gradient(180deg, #1c9a92 0%, #13837c 100%); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 1px 2px rgba(0, 0, 0, 0.12), 0 12px 26px -12px rgba(19, 131, 124, 0.65); }
  .btn-primary:hover { color: #fff; }
  .btn-ghost { background: #fff; }
}

/* Type */
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.025em; line-height: 1.1; margin: 0; }
h1 { font-size: clamp(40px, 6.2vw, 72px); font-weight: 720; letter-spacing: -0.035em; line-height: 1.04; }
h2 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 690; }
h3 { font-size: 18px; font-weight: 640; letter-spacing: -0.012em; line-height: 1.3; }
.accent { background: linear-gradient(100deg, #7fd6d0 0%, #5ec7c0 45%, #8fe3b4 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (prefers-color-scheme: light) { .accent { background-image: linear-gradient(100deg, #0f7d76 0%, #13837c 50%, #1f9a62 100%); } }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 12.5px; font-weight: 680; color: var(--teal-strong); margin: 0 0 16px; }
.sub { color: var(--muted); margin: 16px 0 0; font-size: 18px; }
.small { font-size: 14px; color: var(--muted); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 88px 0 0; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(50% 40% at 50% 0%, rgba(94, 199, 192, 0.20), transparent 75%),
    radial-gradient(40% 35% at 15% 10%, rgba(46, 70, 100, 0.55), transparent 70%),
    radial-gradient(40% 35% at 85% 15%, rgba(46, 70, 100, 0.45), transparent 70%); }
.hero-bg::after { display: none; content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(160, 180, 200, 0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(160, 180, 200, 0.07) 1px, transparent 1px);
  background-size: 56px 56px; background-position: center top;
  mask-image: radial-gradient(70% 60% at 50% 20%, black, transparent 80%); -webkit-mask-image: radial-gradient(70% 60% at 50% 20%, black, transparent 80%); }
@media (prefers-color-scheme: light) {
  .hero-bg { background: radial-gradient(50% 40% at 50% 0%, rgba(94, 199, 192, 0.28), transparent 75%), radial-gradient(40% 35% at 15% 10%, rgba(120, 160, 200, 0.18), transparent 70%); }
  .hero-bg::after { background-image: linear-gradient(rgba(15, 26, 37, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(15, 26, 37, 0.05) 1px, transparent 1px); }
}
.hero-inner { text-align: center; max-width: 900px; }
.pill { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 26px; padding: 6px 14px 6px 12px; border-radius: 999px; font-size: 13.5px; font-weight: 600; color: var(--text-2); background: var(--card-hi); border: 1px solid var(--line-2); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05); }
.pill-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px color-mix(in srgb, var(--green) 22%, transparent); }
.hero h1 { text-wrap: balance; }
.lede { font-size: 19px; color: var(--muted); max-width: 40em; margin: 24px auto 0; text-wrap: pretty; }
.lede-strong { color: var(--text-2); margin-top: 14px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 36px; }
.meta { margin: 18px 0 0; font-size: 14px; color: var(--muted); }

/* Product visual */
.product { position: relative; margin-top: 72px; padding-bottom: 96px; }
.product-glow { position: absolute; left: 8%; right: 8%; top: 8%; height: 70%; z-index: -1; background: radial-gradient(closest-side, rgba(94, 199, 192, 0.35), transparent); filter: blur(40px); }
.window { margin: 0 auto; max-width: 1024px; padding: 8px; border-radius: 18px; background: linear-gradient(180deg, rgba(127, 214, 208, 0.55), rgba(127, 214, 208, 0.08) 40%, rgba(255, 255, 255, 0.04)); box-shadow: var(--shadow-lg); }
.window img { width: 100%; border-radius: 11px; box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5); }
@media (prefers-color-scheme: light) { .window { background: linear-gradient(180deg, rgba(19, 131, 124, 0.45), rgba(19, 131, 124, 0.06) 45%, rgba(15, 26, 37, 0.06)); } }

/* Sections */
.section { padding: 112px 0; position: relative; }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--line); }
.section-head { margin-bottom: 52px; max-width: 700px; }
.section-head.center { text-align: center; margin-inline: auto; }
.section-head h2 { text-wrap: balance; }
.two-col { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 72px; align-items: start; }
.prose p { margin: 0 0 18px; color: var(--muted); }
.prose p:last-child { margin-bottom: 0; }

/* Before / after */
.compare { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: stretch; }
.compare-col { position: relative; padding: 30px 30px 26px; border-radius: 20px; background: var(--card); border: 1px solid var(--line); display: flex; flex-direction: column; }
.compare-col.after { background: linear-gradient(180deg, rgba(76, 195, 138, 0.09), rgba(94, 199, 192, 0.03) 60%, transparent), var(--card); border-color: rgba(76, 195, 138, 0.38); box-shadow: 0 30px 70px -40px rgba(76, 195, 138, 0.55); }
.compare-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.compare-top h3 { font-size: 20px; }
.count { font-family: var(--mono); font-size: 12.5px; font-weight: 600; padding: 4px 10px; border-radius: 999px; color: var(--amber); background: color-mix(in srgb, var(--amber) 14%, transparent); border: 1px solid color-mix(in srgb, var(--amber) 35%, transparent); }
.count.good { color: var(--green); background: color-mix(in srgb, var(--green) 14%, transparent); border-color: color-mix(in srgb, var(--green) 40%, transparent); }
.compare ol { margin: 0 0 20px; padding: 0; list-style: none; counter-reset: step; flex: 1; }
.compare li { counter-increment: step; position: relative; padding: 11px 0 11px 44px; border-top: 1px solid var(--line); color: var(--text-2); font-size: 16px; }
.compare li:first-child { border-top: 0; }
.compare li::before { content: counter(step); position: absolute; left: 0; top: 11px; width: 28px; height: 28px; border-radius: 9px; display: grid; place-items: center; font-family: var(--mono); font-size: 13px; font-weight: 600; color: var(--muted); background: var(--card-hi); border: 1px solid var(--line-2); }
.before li { color: var(--muted); }
.after li::before { color: var(--green); background: color-mix(in srgb, var(--green) 14%, transparent); border-color: color-mix(in srgb, var(--green) 40%, transparent); }
.after strong { color: var(--text); font-weight: 640; }
.compare-foot { margin: 0; padding-top: 16px; border-top: 1px dashed var(--line-2); font-size: 15px; color: var(--muted); }
.after .compare-foot { color: var(--text-2); }

/* Features */
.features { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px 26px; transition: border-color .25s, transform .25s, box-shadow .25s, background .25s; }
.card::before { content: ""; position: absolute; inset: 0; border-radius: inherit; background: radial-gradient(120% 80% at 0% 0%, rgba(94, 199, 192, 0.1), transparent 55%); opacity: 0; transition: opacity .25s; pointer-events: none; }
.card:hover { border-color: rgba(94, 199, 192, 0.45); transform: translateY(-3px); box-shadow: 0 24px 50px -30px rgba(0, 0, 0, 0.6); }
.card:hover::before { opacity: 1; }
.card h3 { margin: 18px 0 8px; }
.card p { margin: 0; color: var(--muted); font-size: 15.5px; }
.badge { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; color: var(--teal-strong); background: linear-gradient(180deg, rgba(94, 199, 192, 0.18), rgba(94, 199, 192, 0.06)); border: 1px solid rgba(94, 199, 192, 0.3); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08); }
.badge .ico { width: 22px; height: 22px; }

/* Gateway */
.gw-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: center; }
.gw-copy h2 { text-wrap: balance; }
.gw-lede { color: var(--muted); font-size: 18px; margin: 20px 0 0; }
.checks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; color: var(--text-2); font-size: 16px; }
.checks .ico { width: 22px; height: 22px; padding: 3px; margin-top: 1px; border-radius: 7px; color: var(--teal-strong); background: rgba(94, 199, 192, 0.12); border: 1px solid rgba(94, 199, 192, 0.28); }
.gw-mock { position: relative; margin: 0; }
.gw-glow { position: absolute; inset: 10% 5%; z-index: -1; background: radial-gradient(closest-side, rgba(94, 199, 192, 0.3), transparent); filter: blur(40px); }
.mock { border-radius: 14px; overflow: hidden; background: #1f1f1f; color: #e8e8e8; box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255, 255, 255, 0.09); font-family: "Segoe UI", system-ui, sans-serif; font-size: 14.5px; }
.mock-bar { display: flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px; background: #191919; border-bottom: 1px solid #2c2c2c; font-size: 13px; color: #cfcfcf; }
.mock-bar img { border-radius: 3px; }
.win-ctl { margin-left: auto; width: 76px; height: 10px; }
.mock-bar-unused { margin-left: auto; width: 76px; height: 10px; background:
  linear-gradient(#8a8a8a, #8a8a8a) 2px 4px / 10px 1.5px no-repeat,
  linear-gradient(#8a8a8a, #8a8a8a) 33px 0 / 1.5px 10px no-repeat, linear-gradient(#8a8a8a, #8a8a8a) 33px 0 / 10px 1.5px no-repeat, linear-gradient(#8a8a8a, #8a8a8a) 43px 0 / 1.5px 10px no-repeat, linear-gradient(#8a8a8a, #8a8a8a) 33px 8.5px / 11px 1.5px no-repeat; }
.mock-body { padding: 22px 22px 20px; }
.mock-check { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; font-weight: 600; }
.box { width: 17px; height: 17px; border-radius: 4px; background: #3b82d6; position: relative; flex: none; }
.box::after { content: ""; position: absolute; left: 5.5px; top: 2px; width: 4.5px; height: 9px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.mock-grid { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px 16px; align-items: center; }
.lbl { color: #bdbdbd; white-space: nowrap; font-size: 14px; }
.field { display: block; min-width: 0; background: #141414; border: 1px solid #3a3a3a; border-radius: 5px; padding: 6px 11px; font-family: var(--mono); font-size: 13.5px; color: #f0f0f0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.field.select { position: relative; padding-right: 30px; border-color: #4d7fbf; box-shadow: 0 0 0 1px rgba(77, 127, 191, 0.35); }
.field.select::after { content: ""; position: absolute; right: 12px; top: 50%; width: 6px; height: 6px; border: solid #bdbdbd; border-width: 0 1.5px 1.5px 0; transform: translateY(-70%) rotate(45deg); }
.field.empty { color: #6f6f6f; font-family: inherit; font-style: italic; }
.mock-log { margin-top: 20px; padding: 12px 14px; border-radius: 6px; background: #121212; border: 1px solid #2e2e2e; font-family: var(--mono); font-size: 12.5px; color: #d6d6d6; display: grid; gap: 4px; }
.mock-log span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock-log b { color: #6fd39a; font-weight: 600; margin-right: 12px; }
.gw-mock figcaption { margin-top: 14px; text-align: center; font-size: 13.5px; color: var(--muted); }

/* Download */
.download { position: relative; overflow: hidden; padding: 48px; border-radius: 26px; color: #eaf0f5;
  background: radial-gradient(70% 120% at 100% 0%, rgba(94, 199, 192, 0.28), transparent 60%), radial-gradient(60% 100% at 0% 100%, rgba(46, 80, 120, 0.5), transparent 60%), linear-gradient(180deg, #1b2a3b, #142131);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 0 0 1px rgba(255, 255, 255, 0.06); }
.download::after { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px); background-size: 22px 22px; mask-image: linear-gradient(120deg, transparent 30%, black 100%); -webkit-mask-image: linear-gradient(120deg, transparent 30%, black 100%); }
.download > * { position: relative; z-index: 1; }
.download-head { display: flex; align-items: center; gap: 22px; margin-bottom: 34px; }
.download-head img { border-radius: 18px; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 20px 40px -16px rgba(0, 0, 0, 0.7), 0 0 50px rgba(94, 199, 192, 0.3); }
.download-head p { margin: 6px 0 0; color: #a9b9c8; font-size: 17px; }
.dl-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; }
.dl { display: flex; flex-direction: column; padding: 26px; border-radius: 18px; background: rgba(255, 255, 255, 0.045); border: 1px solid rgba(255, 255, 255, 0.1); transition: border-color .25s, background .25s, transform .25s; }
.dl:hover { border-color: rgba(127, 214, 208, 0.5); background: rgba(255, 255, 255, 0.06); transform: translateY(-2px); }
.dl-main { border-color: rgba(127, 214, 208, 0.4); background: linear-gradient(180deg, rgba(94, 199, 192, 0.12), rgba(255, 255, 255, 0.03)); }
.dl-top { display: flex; align-items: center; gap: 14px; }
.dl-top h3 { font-size: 20px; }
.tag { margin-left: auto; font-size: 12px; font-weight: 650; letter-spacing: .04em; text-transform: uppercase; color: #9fe3de; padding: 4px 10px; border-radius: 999px; border: 1px solid rgba(127, 214, 208, 0.4); background: rgba(94, 199, 192, 0.1); }
.dl p { flex: 1; margin: 16px 0 22px; color: #b3c2d0; font-size: 15.5px; }
.dl .btn { font-family: var(--mono); font-size: 14.5px; font-weight: 600; letter-spacing: 0; }
.download .btn-ghost { color: #eaf0f5; background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.18); }
.download .btn-ghost:hover { border-color: rgba(127, 214, 208, 0.7); background: rgba(94, 199, 192, 0.12); }
.download .btn-primary { color: var(--teal-ink); background: linear-gradient(180deg, #86ddd7 0%, #5ec7c0 100%); }
.sum { margin-top: 14px; font-size: 13.5px; color: #9fe3de; align-self: center; }
.sum:hover { color: #fff; }
.dl-note { margin: 28px auto 0; max-width: 46em; text-align: center; font-size: 14.5px; color: #a9b9c8; }

/* Privacy */
.privacy p:first-child { color: var(--text); font-size: 17.5px; line-height: 1.55; padding: 26px 28px; border-radius: var(--radius); border: 1px solid var(--line); border-left: 3px solid var(--teal); background: var(--card); margin-bottom: 26px; }

/* FAQ */
.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: var(--card); transition: border-color .2s, background .2s; }
.faq details:hover { border-color: var(--line-2); }
.faq details[open] { border-color: rgba(94, 199, 192, 0.42); background: var(--card-hi); }
.faq summary { list-style: none; cursor: pointer; padding: 19px 22px; font-weight: 620; font-size: 17px; display: flex; justify-content: space-between; align-items: center; gap: 16px; border-radius: 14px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .ico { color: var(--teal-strong); transition: transform .2s; }
.faq details[open] summary .ico { transform: rotate(90deg); }
.faq details p { margin: 0; padding: 0 22px 20px; color: var(--muted); }

/* Final CTA */
.final { position: relative; padding: 120px 0; overflow: hidden; isolation: isolate; text-align: center; }
.final::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(45% 70% at 50% 100%, rgba(94, 199, 192, 0.22), transparent 70%); }
.final-inner { display: grid; justify-items: center; }
.final img { border-radius: 16px; margin-bottom: 26px; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1), 0 0 60px rgba(94, 199, 192, 0.3); }
.final .cta-row { margin-top: 30px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 36px 0 44px; background: var(--bg-alt); }
.foot { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.foot-brand { display: flex; align-items: center; gap: 14px; }
.foot-brand img { border-radius: 7px; }
.foot-brand p { margin: 0; }
.credit { font-weight: 620; }
.foot-links { list-style: none; display: flex; gap: 22px; margin: 0; padding: 0; font-size: 15px; }
.foot-links a { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); text-decoration: none; }
.foot-links a:hover { color: var(--text); }
.foot-links .ico { width: 17px; height: 17px; }

/* Responsive */
@media (max-width: 960px) {
  .nav nav { display: none; }
  .nav-cta { margin-left: auto; }
  .two-col, .gw-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  }
@media (max-width: 700px) {
  body { font-size: 16px; }
  .wrap, .wrap.narrow { width: calc(100% - 36px); }
  .hero { padding-top: 52px; }
  .pill { font-size: 12.5px; margin-bottom: 20px; }
  .lede { font-size: 17px; }
  .cta-row { margin-top: 28px; }
  .cta-row .btn { flex: 1 1 100%; }
  .product { margin-top: 44px; padding-bottom: 64px; }
  .window { padding: 5px; border-radius: 12px; }
  .window img { border-radius: 8px; }
  .section { padding: 76px 0; }
  .section-head { margin-bottom: 36px; }
  .sub { font-size: 16.5px; }
  .compare, .features, .dl-grid { grid-template-columns: minmax(0, 1fr); }
  .compare-col { padding: 24px 20px 20px; }
  .card { padding: 24px 22px; }
  .download { padding: 30px 20px; border-radius: 20px; }
  .download-head { gap: 16px; margin-bottom: 24px; }
  .download-head img { width: 60px; height: 60px; border-radius: 14px; }
  .dl { padding: 22px 18px; }
  .dl .btn { font-size: 13.5px; padding-inline: 12px; }
  .faq summary { padding: 16px 18px; font-size: 16px; }
  .faq details p { padding: 0 18px 18px; }
  .final { padding: 84px 0; }
  .foot { flex-direction: column; align-items: flex-start; }
  .foot-links { flex-wrap: wrap; gap: 12px 20px; }
  code { white-space: normal; }
}

/* Additions */
.sticky { position: sticky; top: 108px; }
.app-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 6px 0 22px; }
.app-btn { display: grid; place-items: center; text-align: center; min-height: 64px; padding: 8px; border-radius: 4px; font-family: "Segoe UI", system-ui, sans-serif; font-weight: 700; font-size: 14px; line-height: 1.3; color: #fff; box-shadow: 0 10px 24px -14px rgba(0, 0, 0, 0.7); }
.app-btn.apply { background: #2e7d32; }
.app-btn.dhcp { background: #1e5aa8; }
@media (max-width: 960px) { .sticky { position: static; } }
@media (max-width: 700px) { .app-btn { font-size: 12.5px; min-height: 56px; } }
.final h2 { text-wrap: balance; max-width: 14em; }

/* TOPO-BEGIN */
.topo { position: absolute; top: 0; left: calc(50% - 800px); width: 1600px; height: 1000px; color: var(--teal); opacity: .14; pointer-events: none; transform: scaleX(-1);
  -webkit-mask-image: radial-gradient(34% 58% at 83.8% 30.0%, black 30%, transparent 100%), radial-gradient(17% 27% at 12.5% 60.0%, black 20%, transparent 100%);
  mask-image: radial-gradient(34% 58% at 83.8% 30.0%, black 30%, transparent 100%), radial-gradient(17% 27% at 12.5% 60.0%, black 20%, transparent 100%); }
@media (prefers-color-scheme: light) { .topo { color: #13837c; opacity: .11; } }
.topo .ring { transform-box: fill-box; transform-origin: center; animation: topo-spin 300s linear infinite; }
.topo .hub-halo { opacity: .25; transform-box: fill-box; transform-origin: center; animation: topo-pulse 9s ease-in-out infinite; }
@keyframes topo-spin { to { transform: rotate(360deg); } }
@keyframes topo-pulse { 0%, 100% { opacity: .18; transform: scale(1); } 50% { opacity: .4; transform: scale(1.3); } }
.final-topo { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.topo-final { top: -40px; transform: none; opacity: .08; }
@media (prefers-color-scheme: light) { .topo-final { opacity: .07; } }
@media (max-width: 700px) {
  .topo { width: 900px; height: 562px; left: calc(40px - 146px); opacity: .11; }
  .topo-final { left: calc(100% - 754px - 40px); top: 0; opacity: .07; }
}
/* TOPO-END */