/* Nexvia Finalise — finalise.nexviatech.in. One stylesheet for every page. */
:root {
  --ink: #0a1224;
  --ink-2: #27324a;
  --muted: #5b6477;
  --faint: #8a92a3;
  --line: #e5e3dc;
  --line-2: #d8d5cc;
  --paper: #f8f7f3;
  --card: #ffffff;
  --night: #060b18;
  --night-2: #0b1428;
  --night-3: #111d36;
  --night-line: rgba(255, 255, 255, 0.09);
  --night-text: #c9d2e3;
  --night-muted: #8c98b0;
  --blue: #185fa5;
  --blue-b: #3b8bdb;
  --teal: #1d9e75;
  --teal-b: #5ccb9f;
  --navy: #042c53;
  --amber: #b7791f;
  --amber-bg: #fdf4e3;
  --ok-bg: #e8f6f0;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(10, 18, 36, 0.05), 0 10px 30px -12px rgba(10, 18, 36, 0.18);
  --shadow-lg: 0 2px 6px rgba(6, 11, 24, 0.1), 0 30px 70px -20px rgba(6, 11, 24, 0.45);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
  --wrap: 1160px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
button, input, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--blue-b); outline-offset: 2px; border-radius: 6px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 12px; }
.mono { font-family: var(--mono); font-feature-settings: normal; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(6, 11, 24, 0.86);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--night-line);
}
.site-header .wrap { display: flex; align-items: center; height: 66px; gap: 28px; }
.brand { display: flex; align-items: center; gap: 11px; color: #fff; font-weight: 650; letter-spacing: -0.01em; }
.brand:hover { text-decoration: none; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.brand small { display: block; font-size: 11px; font-weight: 500; color: var(--night-muted); letter-spacing: 0.02em; line-height: 1.1; }
.brand span { line-height: 1.15; font-size: 15.5px; }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { color: var(--night-text); font-size: 14.5px; padding: 8px 12px; border-radius: 8px; }
.nav a:hover, .nav a[aria-current="page"] { color: #fff; background: rgba(255, 255, 255, 0.06); text-decoration: none; }
.header-cta { margin-left: 8px; }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--night-line); color: #fff; border-radius: 9px; width: 42px; height: 38px; cursor: pointer; }
.menu-btn svg { margin: 0 auto; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  border: 0; cursor: pointer; border-radius: 11px; font-weight: 600; font-size: 15.5px;
  padding: 13px 22px; line-height: 1.2; text-decoration: none; white-space: nowrap;
  transition: transform 0.15s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(180deg, #2a78c8, var(--blue)); color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 8px 22px -8px rgba(24, 95, 165, 0.75); }
.btn-primary:hover { background: linear-gradient(180deg, #3285d8, #1b69b5); }
.btn-teal { background: linear-gradient(180deg, #23b084, var(--teal)); color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 8px 22px -8px rgba(29, 158, 117, 0.7); }
.btn-teal:hover { background: linear-gradient(180deg, #27bd8e, #1fa87d); }
.btn-ghost { background: rgba(255, 255, 255, 0.06); color: #fff; border: 1px solid rgba(255, 255, 255, 0.14); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); }
.btn-line { background: #fff; color: var(--ink); border: 1px solid var(--line-2); }
.btn-line:hover { border-color: var(--faint); }
.btn-sm { padding: 9px 15px; font-size: 14px; border-radius: 9px; }
.btn-lg { padding: 16px 26px; font-size: 16.5px; border-radius: 13px; }
.btn svg { flex: none; }

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(900px 520px at 82% 18%, rgba(24, 95, 165, 0.32), transparent 62%),
    radial-gradient(700px 480px at 8% 108%, rgba(29, 158, 117, 0.2), transparent 60%),
    var(--night);
  padding: 76px 0 96px;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 20%, transparent 75%);
}
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr 1fr; gap: 56px; align-items: center; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--teal-b); font-weight: 500; }
.hero h1 { text-wrap: balance; font-size: clamp(38px, 5.2vw, 62px); line-height: 1.04; letter-spacing: -0.035em; margin: 18px 0 20px; font-weight: 700; }
.hero h1 em { font-style: normal; color: var(--teal-b); }
.hero .lede { font-size: 18.5px; color: var(--night-text); max-width: 34em; margin: 0 0 30px; }
.hero-note { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13.5px; color: var(--night-muted); }
.hero-note span { display: inline-flex; align-items: center; gap: 7px; }
.hero-note svg { color: var(--teal-b); }

/* ---------- get box (device aware) ---------- */
.get { max-width: 520px; }
.get-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.get .meta { font-size: 13px; color: var(--night-muted); margin-top: 12px; }
.get .meta b { color: var(--night-text); font-weight: 600; }
.device-card {
  border: 1px solid rgba(255, 255, 255, 0.12); background: rgba(255, 255, 255, 0.045);
  border-radius: 16px; padding: 18px 18px 16px; margin-bottom: 14px;
}
.device-card .dc-head { display: flex; gap: 12px; align-items: flex-start; }
.device-card .dc-icon { flex: none; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: rgba(92, 203, 159, 0.14); color: var(--teal-b); }
.device-card h3 { margin: 0; font-size: 16px; font-weight: 650; letter-spacing: -0.01em; color: #fff; }
.device-card p { margin: 3px 0 0; font-size: 14px; color: var(--night-text); line-height: 1.5; }
.send-form { display: flex; gap: 8px; margin-top: 14px; }
.send-form input[type="email"] {
  flex: 1 1 auto; min-width: 0; width: 100%; height: 48px; border-radius: 11px; padding: 0 14px; font-size: 16px;
  background: rgba(255, 255, 255, 0.96); color: var(--ink); border: 1px solid transparent; outline: none;
}
.send-form input[type="email"]:focus { border-color: var(--blue-b); box-shadow: 0 0 0 3px rgba(59, 139, 219, 0.35); }
.send-form .btn { height: 48px; padding: 0 18px; }
.hp { position: absolute !important; left: -5000px !important; width: 1px; height: 1px; opacity: 0; }
.form-msg { font-size: 13.5px; margin-top: 10px; min-height: 0; }
.form-msg.ok { color: var(--teal-b); }
.form-msg.err { color: #ffb4a8; }
.sent-state { display: none; align-items: flex-start; gap: 10px; margin-top: 12px; font-size: 14px; color: var(--night-text); background: rgba(92, 203, 159, 0.1); border: 1px solid rgba(92, 203, 159, 0.28); border-radius: 12px; padding: 12px 14px; }
.sent-state svg { color: var(--teal-b); flex: none; margin-top: 2px; }
.sent-state b { color: #fff; }
.is-sent .send-form { display: none; }
.is-sent .sent-state { display: flex; }
.alt-link { font-size: 13.5px; color: var(--night-muted); margin-top: 12px; }
.alt-link a { color: var(--night-text); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255,255,255,.3); }
[data-show] { display: none; }
html.dev-windows [data-show~="windows"], html.dev-mobile [data-show~="mobile"], html.dev-other [data-show~="other"] { display: block; }
html.dev-windows .get-row[data-show~="windows"], html.dev-other .get-row[data-show~="other"] { display: flex; }

/* light variant (on paper) */
.get.on-light .device-card { background: var(--card); border-color: var(--line); box-shadow: var(--shadow); }
.get.on-light .device-card h3 { color: var(--ink); }
.get.on-light .device-card p, .get.on-light .meta, .get.on-light .alt-link { color: var(--muted); }
.get.on-light .meta b { color: var(--ink); }
.get.on-light .send-form input[type="email"] { border-color: var(--line-2); background: #fff; }
.get.on-light .alt-link a { color: var(--ink-2); text-decoration-color: var(--line-2); }
.get.on-light .sent-state { color: var(--ink-2); background: var(--ok-bg); border-color: #bfe6d6; }
.get.on-light .sent-state b { color: var(--ink); }
.get.on-light .sent-state svg { color: var(--teal); }
.get.on-light .form-msg.ok { color: var(--teal); }
.get.on-light .form-msg.err { color: #b42318; }
.get.on-light .device-card .dc-icon { background: var(--ok-bg); color: var(--teal); }

/* ---------- product window mock ---------- */
.window {
  background: linear-gradient(180deg, #0f1a31, #0a1326); border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px; box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,0,0,.3);
  overflow: hidden; font-size: 13.5px;
}
.window-bar { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-bottom: 1px solid var(--night-line); background: rgba(255,255,255,.02); }
.window-bar img { width: 18px; height: 18px; border-radius: 5px; }
.window-bar .t { color: var(--night-text); font-weight: 600; font-size: 12.5px; }
.window-bar .co { margin-left: auto; font-family: var(--mono); font-size: 11.5px; color: var(--night-muted); }
.window-body { padding: 18px; display: grid; gap: 10px; }
.wrow { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 11px; background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.06); }
.wrow .ic { flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: rgba(92,203,159,.16); color: var(--teal-b); }
.wrow .ic.warn { background: rgba(240, 180, 80, 0.16); color: #f2c46d; }
.wrow .lbl { color: #e7ecf5; font-weight: 550; }
.wrow .sub { color: var(--night-muted); font-size: 12.5px; }
.wrow .num { margin-left: auto; font-family: var(--mono); color: #fff; font-size: 13px; white-space: nowrap; }
.wrow .num.ok { color: var(--teal-b); }
.files { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 4px; }
.file { border-radius: 10px; padding: 10px 11px; background: rgba(24,95,165,.16); border: 1px solid rgba(59,139,219,.28); }
.file b { display: block; color: #fff; font-size: 12.5px; font-weight: 600; line-height: 1.3; }
.file span { font-family: var(--mono); font-size: 11px; color: #9cc5ef; }
.window-foot { display: flex; align-items: center; justify-content: flex-end; gap: 14px; padding: 12px 18px; border-top: 1px solid var(--night-line); color: var(--night-muted); font-size: 12px; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.pill.ok { background: rgba(92,203,159,.15); color: var(--teal-b); }
.hero-visual { position: relative; }
.hero-visual .float {
  position: absolute; left: -26px; bottom: -28px; background: #fff; color: var(--ink); border-radius: 14px;
  padding: 12px 14px; box-shadow: var(--shadow-lg); display: flex; gap: 11px; align-items: center; font-size: 13px; max-width: 270px;
}
.hero-visual .float .ic { width: 32px; height: 32px; border-radius: 9px; background: var(--ok-bg); color: var(--teal); display: grid; place-items: center; flex: none; }
.hero-visual .float b { display: block; font-size: 13.5px; }
.hero-visual .float span { color: var(--muted); font-size: 12.5px; }

/* ---------- sections ---------- */
section { position: relative; }
.section { padding: 96px 0; }
.section.tight { padding: 72px 0; }
.section.white { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section.dark { background: var(--night); color: #fff; }
.kicker { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal); font-weight: 500; margin: 0 0 14px; }
.dark .kicker { color: var(--teal-b); }
h2 { font-size: clamp(28px, 3.4vw, 42px); line-height: 1.1; letter-spacing: -0.03em; margin: 0 0 16px; font-weight: 700; }
h3 { letter-spacing: -0.015em; }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head p { color: var(--muted); font-size: 17.5px; margin: 0; }
.dark .section-head p { color: var(--night-text); }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* stats strip */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); overflow: hidden; box-shadow: var(--shadow); }
.stat { padding: 26px 24px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat .big { font-family: var(--mono); font-size: 30px; font-weight: 600; letter-spacing: -0.02em; color: var(--navy); line-height: 1.1; }
.stat .big small { font-size: 16px; color: var(--muted); font-weight: 500; }
.stat p { margin: 8px 0 0; color: var(--muted); font-size: 14.5px; line-height: 1.45; }
.stats-wrap { margin-top: -46px; position: relative; z-index: 2; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: s; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 22px 22px; position: relative; }
.step .n { font-family: var(--mono); font-size: 12.5px; color: var(--blue); font-weight: 600; display: inline-flex; align-items: center; gap: 8px; }
.step .n::before { content: ""; width: 22px; height: 2px; background: linear-gradient(90deg, var(--blue), var(--teal)); border-radius: 2px; }
.step h3 { margin: 12px 0 8px; font-size: 18.5px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }

/* exports grid */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s var(--ease); }
a.card { display: block; color: inherit; }
a.card:hover { text-decoration: none; border-color: var(--line-2); box-shadow: var(--shadow); transform: translateY(-2px); }
.card h3 { margin: 14px 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.card .chip { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 11.5px; padding: 4px 9px; border-radius: 7px; background: #eef4fb; color: var(--blue); font-weight: 500; }
.card .chip.teal { background: var(--ok-bg); color: #137a59; }
.card .more { display: inline-block; margin-top: 14px; font-weight: 600; font-size: 14.5px; color: var(--blue); }
.ficon { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; background: linear-gradient(180deg, #f1f6fc, #e6eff9); color: var(--blue); border: 1px solid #dbe7f4; }
.ficon.teal { background: linear-gradient(180deg, #eefaf5, #e2f5ec); color: var(--teal); border-color: #cdeedf; }

/* split feature */
.split { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: center; }
.split.rev > :first-child { order: 2; }
.ticks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.ticks li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; color: var(--ink-2); font-size: 15.5px; }
.ticks li svg { color: var(--teal); margin-top: 3px; }
.ticks li b { color: var(--ink); }
.dark .ticks li { color: var(--night-text); }
.dark .ticks li b { color: #fff; }
.dark .ticks li svg { color: var(--teal-b); }
.split p.lead { color: var(--muted); font-size: 17px; margin: 0; }
.dark .split p.lead { color: var(--night-text); }

/* mapping table mock */
.sheet { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.sheet-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--line); background: #fbfaf7; }
.sheet-head b { font-size: 14px; }
.sheet-head span { font-size: 12.5px; color: var(--muted); }
.sheet table { width: 100%; border-collapse: collapse; font-size: 14px; }
.sheet th { text-align: left; font-weight: 600; font-size: 11.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); padding: 10px 18px; border-bottom: 1px solid var(--line); }
.sheet td { padding: 12px 18px; border-bottom: 1px solid #efede7; vertical-align: middle; }
.sheet tr:last-child td { border-bottom: 0; }
.sheet td.l { font-weight: 550; }
.sheet td.arrow { color: var(--faint); width: 20px; padding: 0; }
.sheet td.s { color: var(--ink-2); }
.tag { display: inline-block; font-size: 11.5px; font-weight: 600; padding: 3px 8px; border-radius: 6px; margin-left: 6px; white-space: nowrap; }
.tag.look { background: var(--amber-bg); color: var(--amber); }
.tag.auto { background: var(--ok-bg); color: #137a59; }

/* proof card (dark section) */
.proof { background: var(--night-2); border: 1px solid var(--night-line); border-radius: 16px; padding: 22px; font-family: var(--mono); font-size: 13px; color: var(--night-text); box-shadow: var(--shadow-lg); }
.proof .pl { display: grid; grid-template-columns: 1fr auto auto; gap: 14px; padding: 9px 0; border-bottom: 1px dashed rgba(255,255,255,.08); align-items: center; }
.proof .pl:last-child { border-bottom: 0; }
.proof .pl .nm { color: #e7ecf5; font-family: var(--font); font-size: 14px; }
.proof .pl .v { text-align: right; }
.proof .pl .r { color: var(--teal-b); }
.proof .hd { color: var(--night-muted); font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase; padding-bottom: 8px; display: grid; grid-template-columns: 1fr auto auto; gap: 14px; }
.proof .sum { margin-top: 12px; padding: 12px 14px; border-radius: 10px; background: rgba(92,203,159,.1); border: 1px solid rgba(92,203,159,.25); color: #dff7ee; font-family: var(--font); font-size: 14px; display: flex; gap: 10px; align-items: center; }

/* audience */
.who { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.who .card { background: transparent; border-style: dashed; }

/* privacy block */
.privacy { display: grid; grid-template-columns: 1.1fr 1fr; gap: 0; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: var(--card); }
.privacy > div { padding: 36px; }
.privacy > div + div { border-left: 1px solid var(--line); background: #fbfaf7; }
.privacy h3 { margin: 0 0 10px; font-size: 22px; }
.privacy p { color: var(--muted); margin: 0; }
.privacy ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.privacy li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; font-size: 15px; color: var(--ink-2); }
.privacy li svg { margin-top: 3px; color: var(--blue); }

/* faq */
.faq { max-width: 860px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-of-type { border-top: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 44px 22px 0; font-weight: 600; font-size: 17.5px; position: relative; letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 12px; height: 12px; border-right: 2px solid var(--faint); border-bottom: 2px solid var(--faint); transform: translateY(-70%) rotate(45deg); transition: transform 0.2s var(--ease); }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq .a { padding: 0 0 22px; color: var(--ink-2); font-size: 16px; max-width: 760px; }
.faq .a p { margin: 0 0 10px; }
.faq .a p:last-child { margin: 0; }

/* cta band */
.cta-band { background: radial-gradient(800px 400px at 85% 0%, rgba(24,95,165,.35), transparent 60%), radial-gradient(600px 400px at 0% 100%, rgba(29,158,117,.22), transparent 60%), var(--night); color: #fff; border-radius: 24px; padding: 56px; display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.cta-band h2 { margin-bottom: 12px; }
.cta-band p { color: var(--night-text); margin: 0; font-size: 17px; }

/* page hero (inner pages) */
.page-hero { background: radial-gradient(800px 420px at 85% 0%, rgba(24,95,165,.3), transparent 60%), var(--night); color: #fff; padding: 64px 0 60px; }
.page-hero h1 { font-size: clamp(32px, 4.4vw, 50px); line-height: 1.08; letter-spacing: -0.03em; margin: 14px 0 16px; max-width: 18em; }
.page-hero p { color: var(--night-text); font-size: 18px; max-width: 40em; margin: 0; }
.crumbs { font-size: 13px; color: var(--night-muted); }
.crumbs a { color: var(--night-text); }

/* prose (inner pages) */
.prose { max-width: 760px; font-size: 17px; color: var(--ink-2); }
.prose h2 { font-size: clamp(24px, 2.6vw, 30px); margin: 48px 0 14px; color: var(--ink); }
.prose h3 { font-size: 19px; margin: 30px 0 8px; color: var(--ink); }
.prose p { margin: 0 0 16px; }
.prose ul, .prose ol { padding-left: 22px; margin: 0 0 18px; }
.prose li { margin: 6px 0; }
.prose strong { color: var(--ink); }
.prose .note { background: var(--ok-bg); border: 1px solid #cdeedf; border-radius: 12px; padding: 16px 18px; font-size: 15.5px; margin: 22px 0; color: var(--ink-2); }
.prose table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 8px 0 22px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.prose th, .prose td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { background: #fbfaf7; font-size: 13px; color: var(--muted); font-weight: 600; }
.layout-2 { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 56px; align-items: start; }
.aside { position: sticky; top: 92px; display: grid; gap: 16px; }
.aside .card h3 { margin-top: 0; }
.aside .get .device-card { margin-bottom: 10px; }

/* install guide visuals */
.ss-figure { display: grid; gap: 12px; }
.ss {
  border-radius: 6px; overflow: hidden; box-shadow: 0 18px 40px -16px rgba(0, 40, 90, 0.5); font-family: "Segoe UI", var(--font);
  max-width: 420px; border: 1px solid #0b4f8f;
}
.ss-top { background: #0a5ca8; color: #fff; padding: 18px 20px 16px; }
.ss-top .x { float: right; opacity: 0.8; font-size: 14px; }
.ss-top h4 { margin: 0 0 8px; font-weight: 400; font-size: 21px; letter-spacing: -0.01em; }
.ss-top p { margin: 0 0 10px; font-size: 12.5px; line-height: 1.45; color: #f2f7fd; }
.ss-top .more { color: #fff; text-decoration: underline; font-size: 12.5px; display: inline-block; padding: 2px 4px; margin-left: -4px; }
.ss-top .meta { font-size: 12px; color: #e8f1fb; margin: 6px 0 0; }
.ss-bot { background: #0a5ca8; padding: 10px 16px 14px; display: flex; justify-content: flex-end; gap: 8px; border-top: 1px solid rgba(255,255,255,.18); }
.ss-btn { border: 1px solid #fff; color: #fff; padding: 5px 16px; font-size: 12.5px; background: transparent; }
.ss-btn.solid { background: #fff; color: #0a5ca8; }
.hl { outline: 2.5px solid #ffd166; outline-offset: 2px; border-radius: 3px; box-shadow: 0 0 0 6px rgba(255, 209, 102, 0.28); animation: hlpulse 1.8s ease-in-out infinite; }
@keyframes hlpulse { 50% { box-shadow: 0 0 0 10px rgba(255, 209, 102, 0.12); } }
.dl-bar { max-width: 420px; background: #fff; color: #1f1f1f; border-radius: 10px; border: 1px solid #ddd; box-shadow: 0 14px 30px -14px rgba(0,0,0,.35); padding: 12px 14px; font-size: 12.5px; font-family: "Segoe UI", var(--font); }
.dl-bar .f { display: flex; gap: 10px; align-items: center; }
.dl-bar .f svg { color: #c62828; flex: none; }
.dl-bar .f b { font-weight: 600; }
.dl-bar .acts { display: flex; gap: 8px; margin-top: 10px; justify-content: flex-end; }
.dl-bar .acts span { padding: 4px 12px; border-radius: 6px; border: 1px solid #ccc; }
.dl-bar .acts span.keep { border-color: #0b57d0; color: #0b57d0; font-weight: 600; }

/* ---------- modal ---------- */
.modal { position: fixed; inset: 0; z-index: 80; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal.open { display: flex; }
.modal-bg { position: absolute; inset: 0; background: rgba(6, 11, 24, 0.6); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); animation: fade 0.2s ease; }
.modal-card {
  position: relative; width: min(640px, 100%); max-height: calc(100vh - 40px); overflow: auto; background: var(--card);
  border-radius: 20px; box-shadow: var(--shadow-lg); animation: rise 0.28s var(--ease);
}
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(12px) scale(0.985); } }
.modal-x { position: absolute; right: 12px; top: 12px; width: 36px; height: 36px; border-radius: 10px; border: 0; background: transparent; cursor: pointer; color: var(--muted); display: grid; place-items: center; }
.modal-x:hover { background: #f1f0eb; color: var(--ink); }
.m-head { padding: 26px 28px 18px; display: flex; gap: 14px; align-items: flex-start; border-bottom: 1px solid var(--line); }
.m-head .ok { width: 40px; height: 40px; border-radius: 12px; background: var(--ok-bg); color: var(--teal); display: grid; place-items: center; flex: none; }
.m-head h2 { font-size: 22px; margin: 0 0 4px; letter-spacing: -0.02em; }
.m-head p { margin: 0; color: var(--muted); font-size: 14.5px; }
.m-head p .mono { font-size: 13px; color: var(--ink-2); }
.m-body { padding: 20px 28px 8px; }
.m-body h3 { font-size: 15px; margin: 0 0 12px; color: var(--ink); }
.m-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.m-step { border: 1px solid var(--line); border-radius: 14px; padding: 14px; background: #fbfaf7; }
.m-step .lab { font-size: 12px; font-family: var(--mono); color: var(--blue); font-weight: 600; letter-spacing: 0.04em; }
.m-step p { margin: 6px 0 12px; font-size: 14px; color: var(--ink-2); line-height: 1.45; }
.m-step .ss { max-width: none; box-shadow: 0 10px 22px -12px rgba(0,40,90,.5); }
.m-step .ss-top { padding: 12px 13px 10px; }
.m-step .ss-top h4 { font-size: 14.5px; margin-bottom: 5px; }
.m-step .ss-top p { font-size: 10.5px; margin-bottom: 5px; }
.m-step .ss-top .more, .m-step .ss-top .meta { font-size: 10.5px; }
.m-step .ss-bot { padding: 7px 10px 9px; }
.m-step .ss-btn { font-size: 10.5px; padding: 3px 10px; }
.m-step .dl-bar { font-size: 11px; padding: 10px 11px; }
.m-why { margin: 16px 0 0; font-size: 13.5px; color: var(--muted); display: flex; gap: 9px; align-items: flex-start; }
.m-why svg { flex: none; color: var(--blue); margin-top: 2px; }
.m-foot { padding: 16px 28px 22px; display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; justify-content: space-between; }
.m-foot .next { font-size: 14px; color: var(--ink-2); }
.m-foot .next b { color: var(--ink); }
.m-foot a.retry { font-size: 13.5px; }

/* ---------- chat widget ---------- */
.chat-launch {
  position: fixed; right: 20px; bottom: 20px; z-index: 60; display: inline-flex; align-items: center; gap: 10px;
  background: var(--night); color: #fff; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; padding: 11px 18px 11px 12px;
  box-shadow: 0 12px 30px -10px rgba(6, 11, 24, 0.55); cursor: pointer; font-weight: 600; font-size: 14.5px;
  transition: transform 0.2s var(--ease), opacity 0.2s;
}
.chat-launch:hover { transform: translateY(-2px); }
.chat-launch .dot { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--blue), var(--teal)); }
.chat-open .chat-launch { opacity: 0; pointer-events: none; transform: translateY(8px); }
.chat {
  position: fixed; right: 20px; bottom: 20px; z-index: 70; width: 400px; height: min(620px, calc(100vh - 40px));
  display: none; flex-direction: column; background: var(--card); border-radius: 20px; overflow: hidden;
  box-shadow: 0 30px 80px -20px rgba(6, 11, 24, 0.55), 0 0 0 1px rgba(10, 18, 36, 0.08);
  transform-origin: bottom right; animation: chatin 0.26s var(--ease);
}
@keyframes chatin { from { opacity: 0; transform: translateY(10px) scale(0.98); } }
.chat-open .chat { display: flex; }
.chat-head { background: var(--night); color: #fff; padding: 14px 14px 14px 16px; display: flex; align-items: center; gap: 11px; }
.chat-head img { width: 34px; height: 34px; border-radius: 10px; }
.chat-head .t { line-height: 1.2; white-space: nowrap; min-width: 0; }
.chat-head .t b { display: block; font-size: 15px; }
.chat-head .t span { font-size: 12px; color: var(--night-muted); }
.chat-head .acts { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.wa-btn { white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; background: #1faa59; color: #fff; font-size: 12.5px; font-weight: 600; padding: 7px 10px; border-radius: 9px; }
.wa-btn:hover { background: #1c9a51; text-decoration: none; }
.chat-x { width: 34px; height: 34px; border: 0; border-radius: 9px; background: rgba(255,255,255,.08); color: #fff; cursor: pointer; display: grid; place-items: center; }
.chat-x:hover { background: rgba(255,255,255,.14); }
.chat-log { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; background: #f7f6f2; overscroll-behavior: contain; }
.msg { max-width: 86%; padding: 10px 13px; border-radius: 14px; font-size: 14.5px; line-height: 1.5; word-wrap: break-word; }
.msg p { margin: 0 0 6px; }
.msg p:last-child { margin: 0; }
.msg ul { margin: 4px 0 6px; padding-left: 18px; }
.msg li { margin: 2px 0; }
.msg a { text-decoration: underline; text-underline-offset: 2px; }
.msg.bot { background: #fff; border: 1px solid var(--line); border-bottom-left-radius: 5px; align-self: flex-start; color: var(--ink-2); }
.msg.me { background: var(--blue); color: #fff; border-bottom-right-radius: 5px; align-self: flex-end; }
.msg.me a { color: #fff; }
.msg.typing { color: var(--faint); }
.typing-dots { display: inline-flex; gap: 4px; }
.typing-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--faint); animation: blink 1.2s infinite; }
.typing-dots i:nth-child(2) { animation-delay: 0.2s; }
.typing-dots i:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%, 80%, 100% { opacity: 0.25; } 40% { opacity: 1; } }
.chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 2px; }
.chips button { border: 1px solid var(--line-2); background: #fff; border-radius: 999px; padding: 6px 12px; font-size: 13px; cursor: pointer; color: var(--ink-2); }
.chips button:hover { border-color: var(--blue-b); color: var(--blue); }
.chat-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--line); background: #fff; }
.chat-form textarea { flex: 1; resize: none; border: 1px solid var(--line-2); border-radius: 12px; padding: 10px 12px; font-size: 15px; line-height: 1.4; height: 44px; max-height: 120px; outline: none; }
.chat-form textarea:focus { border-color: var(--blue-b); box-shadow: 0 0 0 3px rgba(59,139,219,.2); }
.chat-form button { width: 44px; height: 44px; border-radius: 12px; border: 0; background: var(--blue); color: #fff; cursor: pointer; display: grid; place-items: center; flex: none; }
.chat-form button:disabled { opacity: 0.5; cursor: default; }
.chat-note { font-size: 11.5px; color: var(--faint); text-align: center; padding: 0 12px 10px; background: #fff; }
.chat-note a { color: var(--muted); text-decoration: underline; }

/* ---------- footer ---------- */
.site-footer { background: var(--night); color: var(--night-text); padding: 64px 0 32px; margin-top: 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.site-footer h4 { color: #fff; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 14px; font-weight: 600; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; font-size: 14.5px; }
.site-footer a { color: var(--night-text); }
.site-footer a:hover { color: #fff; }
.site-footer .about { font-size: 14.5px; max-width: 30em; margin: 14px 0 18px; color: var(--night-muted); }
.foot-bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--night-line); display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; font-size: 13px; color: var(--night-muted); }
.contact-line { display: grid; gap: 8px; font-size: 14.5px; }
.contact-line a { display: inline-flex; align-items: center; gap: 8px; }

/* ---------- responsive ---------- */
@media (max-width: 1020px) {
  .hero .wrap, .split, .cta-band, .layout-2 { grid-template-columns: 1fr; }
  .split.rev > :first-child { order: 0; }
  .hero { padding: 56px 0 90px; }
  .hero-visual { max-width: 560px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .grid-3, .who { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .aside { position: static; }
  .privacy { grid-template-columns: 1fr; }
  .privacy > div + div { border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 860px) {
  .nav, .header-cta { display: none; }
  .menu-btn { display: block; }
  .nav.open { display: flex; position: absolute; top: 66px; left: 0; right: 0; flex-direction: column; background: var(--night); padding: 10px 16px 18px; border-bottom: 1px solid var(--night-line); gap: 2px; }
  .nav.open a { padding: 12px 10px; font-size: 16px; }
}
@media (max-width: 640px) {
  body { font-size: 15.5px; }
  .wrap { padding: 0 18px; }
  .section { padding: 68px 0; }
  .section.tight { padding: 56px 0; }
  .hero { padding: 40px 0 78px; }
  .hero .lede { font-size: 16.5px; margin-bottom: 22px; }
  .hero .wrap { gap: 40px; }
  .hero-visual .float { left: 10px; bottom: -22px; }
  .steps, .grid-3, .grid-2, .who { grid-template-columns: 1fr; }
  .stat { padding: 20px 18px; }
  .stat .big { font-size: 24px; }
  .files { grid-template-columns: 1fr 1fr; }
  .cta-band { padding: 32px 22px; border-radius: 18px; }
  .privacy > div { padding: 26px 22px; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .send-form { flex-direction: column; }
  .send-form input[type="email"] { flex: none; }
  .chat-launch { padding: 0; width: 54px; height: 54px; justify-content: center; font-size: 0; gap: 0; }
  .chat-launch { border: 0; overflow: hidden; }
  .chat-launch .dot { width: 54px; height: 54px; flex: none; }
  .send-form .btn { width: 100%; }
  .get-row .btn { width: 100%; }
  .m-steps { grid-template-columns: 1fr; }
  .m-head, .m-body, .m-foot { padding-left: 20px; padding-right: 20px; }
  .modal { padding: 0; align-items: flex-end; }
  .modal-card { border-radius: 20px 20px 0 0; max-height: 92vh; }
  .chat { right: 0; bottom: 0; width: 100%; height: 100%; max-height: none; border-radius: 0; }
  .chat-launch { right: 14px; bottom: 14px; padding: 10px 15px 10px 10px; }
  .sheet td, .sheet th { padding-left: 12px; padding-right: 12px; }
  .proof .pl { grid-template-columns: 1fr auto; }
  .proof .pl .r, .proof .hd span:last-child { display: none; }
  .proof .hd { grid-template-columns: 1fr auto; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* aside download card on inner pages */
.aside .card .get.on-light .device-card { border: 0; box-shadow: none; padding: 0; background: transparent; margin: 0; }
.aside .card .get .get-row .btn { width: 100%; }
.aside .card .get .meta { margin-top: 10px; }
.aside .card .send-form { flex-direction: column; }
.aside .card .send-form input[type="email"] { flex: none; }
.aside .card .send-form .btn { width: 100%; }
.aside .help-links { display: grid; gap: 10px; margin-top: 12px; font-size: 14.5px; }
.aside .help-links a { display: inline-flex; gap: 8px; align-items: center; }
.aside .help-links button { all: unset; cursor: pointer; color: var(--blue); display: inline-flex; gap: 8px; align-items: center; }
.aside .help-links button:hover { text-decoration: underline; text-underline-offset: 3px; }
.page-cta { margin-top: 56px; }