/* =============================================================
   Bind Switch — Landing (blue isometric theme)
   ============================================================= */
:root {
  --blue-50:  #eef4fd;
  --blue-100: #d8e6fb;
  --blue-200: #b4cef6;
  --blue-300: #86adee;
  --blue-400: #6aa6ee;
  --blue-500: #4a90e2;
  --blue-600: #2f6fd0;   /* primary action */
  --blue-700: #2559a8;
  --blue-800: #1e4690;
  --blue-900: #16345f;
  --blue-950: #0e2143;

  /* hero gradient stops */
  --hero-1: #3f7fd6;
  --hero-2: #2c5fb4;
  --hero-3: #234f9e;

  --bg: #ffffff;
  --bg-soft: #f4f8fd;
  --ink: #14233f;
  --ink-soft: #51637d;
  --ink-faint: #748399;
  --line: #e4ebf5;
  --line-strong: #d2dcec;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;
  --radius-xl: 30px;

  --shadow-sm: 0 1px 2px rgba(20,40,80,.06), 0 1px 3px rgba(20,40,80,.05);
  --shadow: 0 14px 34px -14px rgba(30,70,144,.30), 0 3px 10px rgba(20,40,80,.06);
  --shadow-lg: 0 44px 90px -30px rgba(20,50,110,.45), 0 14px 30px -18px rgba(20,40,80,.22);
  --shadow-blue: 0 18px 40px -14px rgba(47,111,208,.55);

  --maxw: 1200px;
  --gutter: clamp(20px, 5vw, 48px);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", "SFMono-Regular", ui-monospace, Consolas, monospace;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font); color: var(--ink); background: var(--bg);
  line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img,svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 2px solid var(--blue-500); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(72px, 10vw, 128px); position: relative; }
.section--tight { padding-block: clamp(48px, 6vw, 76px); }
h1,h2,h3 { line-height: 1.1; letter-spacing: -0.025em; font-weight: 760; }
h2 { font-size: clamp(30px, 4.4vw, 46px); margin-top: 14px; }
h3 { font-size: 19px; letter-spacing: -0.01em; }
.lead { font-size: clamp(16px, 1.4vw, 19px); color: var(--ink-soft); margin-top: 18px; line-height: 1.66; }
.eyebrow { display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:680; letter-spacing:.06em; text-transform:uppercase; color: var(--blue-600); }
.eyebrow::before { content:""; width:18px; height:2px; border-radius:2px; background: var(--blue-500); }
.section-head { max-width: 680px; margin-bottom: clamp(40px,5vw,60px); }
.section-head.center { margin-inline:auto; text-align:center; }
.section-head.center .eyebrow { justify-content:center; }
.grad-text { background: linear-gradient(100deg, #bcd8fb, #ffffff 55%, #9cc3f2); -webkit-background-clip:text; background-clip:text; color:transparent; }

/* ---------- Buttons ---------- */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:13px 24px; border-radius:999px; font-weight:640; font-size:15px; line-height:1;
  border:1px solid transparent; white-space:nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s, color .2s, border-color .2s;
}
.btn svg { width:16px; height:16px; }
.btn-lg { padding:16px 30px; font-size:16px; }
.btn-white { background:#fff; color: var(--blue-700); box-shadow: 0 14px 30px -12px rgba(0,0,0,.35); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 22px 44px -14px rgba(0,0,0,.45); }
.btn-blue { background: linear-gradient(180deg, var(--blue-500), var(--blue-600)); color:#fff; box-shadow: var(--shadow-blue); }
.btn-blue:hover { transform: translateY(-2px); box-shadow: 0 24px 50px -16px rgba(47,111,208,.7); }
.btn-outline { background: transparent; color:#fff; border-color: rgba(255,255,255,.55); }
.btn-outline:hover { background: rgba(255,255,255,.12); border-color:#fff; transform: translateY(-2px); }
.btn-ghost { background:#fff; color: var(--ink); border-color: var(--line-strong); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--blue-300); color: var(--blue-700); }

/* =============================================================
   NAV (transparent over hero -> solid white on scroll)
   ============================================================= */
.nav { position: sticky; top:0; z-index:60; transition: background .3s, box-shadow .3s, backdrop-filter .3s; }
.nav-inner { display:flex; align-items:center; gap:24px; height:78px; }
.brand { display:flex; align-items:center; gap:12px; }
.brand .logo { height: 30px; width:auto; }
.brand .logo.dark { display:none; }
.brand .sub { font-size:11px; letter-spacing:.18em; text-transform:uppercase; color: rgba(255,255,255,.7); border-left:1px solid rgba(255,255,255,.3); padding-left:12px; }
.nav-links { display:flex; align-items:center; gap:6px; margin-left:auto; }
.nav-links a { padding:9px 13px; border-radius:9px; font-size:13px; font-weight:600; letter-spacing:.05em; text-transform:uppercase; color: rgba(255,255,255,.85); transition: color .2s, background .2s; }
.nav-links a:hover { color:#fff; background: rgba(255,255,255,.12); }
.nav-signin { margin-left:8px; padding:10px 24px; border-radius:999px; border:1px solid rgba(255,255,255,.6); color:#fff; font-size:13px; font-weight:650; letter-spacing:.06em; text-transform:uppercase; transition: background .2s, border-color .2s; }
.nav-signin:hover { background: rgba(255,255,255,.14); border-color:#fff; }
.nav-toggle { display:none; background:none; border:0; color:#fff; padding:8px; }
.nav-toggle svg { width:26px; height:26px; }

.nav.scrolled { background: rgba(255,255,255,.9); backdrop-filter: saturate(180%) blur(16px); -webkit-backdrop-filter: saturate(180%) blur(16px); box-shadow: 0 1px 0 var(--line), 0 8px 24px -18px rgba(20,40,80,.4); }
.nav.scrolled .brand .logo.white { display:none; }
.nav.scrolled .brand .logo.dark { display:block; }
.nav.scrolled .brand .sub { color: var(--ink-faint); border-left-color: var(--line-strong); }
.nav.scrolled .nav-links a { color: var(--ink-soft); }
.nav.scrolled .nav-links a:hover { color: var(--blue-700); background: var(--blue-50); }
.nav.scrolled .nav-signin { color: var(--blue-700); border-color: var(--blue-300); }
.nav.scrolled .nav-signin:hover { background: var(--blue-50); }
.nav.scrolled .nav-toggle { color: var(--ink); }

/* =============================================================
   HERO
   ============================================================= */
.hero {
  position: relative; color:#fff; overflow:hidden;
  background: linear-gradient(135deg, var(--hero-1) 0%, var(--hero-2) 55%, var(--hero-3) 100%);
  margin-top: -78px; padding-top: 78px;
}
.hero-bg { position:absolute; inset:0; z-index:0; pointer-events:none; overflow:hidden; }
.hero-bg .rad { position:absolute; border-radius:50%; filter: blur(10px); }
.hero-bg .r1 { width:900px; height:900px; top:-380px; left:-200px; background: radial-gradient(circle, rgba(255,255,255,.18), transparent 60%); }
.hero-bg .r2 { width:700px; height:700px; bottom:-340px; right:-160px; background: radial-gradient(circle, rgba(13,33,67,.5), transparent 65%); }
.hero-bg .ring { position:absolute; border:1px solid rgba(255,255,255,.10); border-radius:50%; }
.hero-bg .ring1 { width:520px; height:520px; top:-120px; left:-120px; }
.hero-bg .ring2 { width:760px; height:760px; top:-220px; left:-220px; }

.hero-inner { position:relative; z-index:2; display:grid; grid-template-columns: 1.05fr 1fr; gap: clamp(28px, 4vw, 56px); align-items:center; min-height: 620px; padding-block: clamp(40px,6vw,72px); }
.hero-copy { max-width: 600px; }
.hero .badge { display:inline-flex; align-items:center; gap:9px; padding:7px 14px 7px 9px; border-radius:999px; font-size:13px; font-weight:550; background: rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.22); color:#eaf2ff; backdrop-filter: blur(6px); }
.hero .badge .dot { width:7px; height:7px; border-radius:50%; background:#bcd8fb; box-shadow:0 0 0 4px rgba(188,216,251,.25); }
.hero .badge b { color:#fff; }
.hero h1 { font-size: clamp(40px, 6vw, 66px); margin-top:22px; line-height:1.05; font-weight:800; }
.hero h1 .grad-text { font-weight:800; }
.hero .lead { color: rgba(234,242,255,.9); font-size: clamp(16px,1.5vw,20px); max-width: 520px; }
.hero-actions { display:flex; gap:14px; flex-wrap:wrap; margin-top:34px; }
.hero-meta { margin-top:26px; display:flex; gap:24px; flex-wrap:wrap; font-size:13.5px; color: rgba(234,242,255,.85); }
.hero-meta span { display:inline-flex; align-items:center; gap:8px; }
.hero-meta svg { width:16px; height:16px; color:#bcd8fb; }

.hero-art { position:relative; display:flex; align-items:center; justify-content:center; }
.hero-art img { width:min(560px, 100%); height:auto; filter: drop-shadow(0 40px 60px rgba(10,30,70,.45)); animation: floaty 7s ease-in-out infinite; }
@keyframes floaty { 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-16px);} }

/* side chevrons */
.hero-chev { position:absolute; top:50%; transform: translateY(-50%); z-index:3; color: rgba(255,255,255,.45); display:flex; }
.hero-chev svg { width:30px; height:30px; }
.hero-chev.left { left: clamp(8px, 2vw, 26px); }
.hero-chev.right { right: clamp(8px, 2vw, 26px); }
.hero-chev:hover { color:#fff; }

/* dashed signal bars bottom-right */
.hero-bars { position:absolute; right: clamp(20px,6vw,90px); bottom: 38px; z-index:3; display:flex; align-items:flex-end; gap:7px; }
.hero-bars i { width:24px; height:4px; border-radius:3px; background: rgba(255,255,255,.4); display:block; }
.hero-bars i.tall { height:18px; background:#fff; }

/* wave divider */
.hero-wave { position:relative; z-index:2; line-height:0; }
.hero-wave svg { width:100%; height: 70px; display:block; }

/* =============================================================
   METRICS
   ============================================================= */
.metrics { background: var(--bg-soft); border-bottom:1px solid var(--line); }
.metrics-grid { display:grid; grid-template-columns: repeat(4,1fr); gap:28px; text-align:center; }
.metric .n { font-size: clamp(28px,3.6vw,42px); font-weight:800; letter-spacing:-.03em; }
.metric .n b { color: var(--blue-600); font-weight:inherit; }
.metric .l { font-size:13.5px; color: var(--ink-faint); margin-top:4px; }
.metrics-note { text-align:center; font-size:12px; color:var(--ink-faint); margin-top:22px; opacity:.9; }

/* =============================================================
   FEATURE GRID
   ============================================================= */
.fgrid { display:grid; grid-template-columns: repeat(3,1fr); gap:20px; }
.fcard { background:#fff; border:1px solid var(--line); border-radius: var(--radius-lg); padding:26px; position:relative; overflow:hidden; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s; }
.fcard:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--blue-200); }
.fcard .ficon { width:50px; height:50px; border-radius:14px; display:grid; place-items:center; background: linear-gradient(160deg, var(--blue-500), var(--blue-700)); color:#fff; margin-bottom:18px; box-shadow: var(--shadow-blue); }
.fcard .ficon svg { width:24px; height:24px; }
.fcard h3 { margin-bottom:9px; }
.fcard p { font-size:14.5px; color: var(--ink-soft); }
.fcard ul.mini { margin-top:14px; display:flex; flex-direction:column; gap:7px; }
.fcard ul.mini li { font-size:13px; color: var(--ink-soft); display:flex; gap:9px; align-items:flex-start; }
.fcard ul.mini li svg { width:15px; height:15px; color: var(--blue-600); flex:0 0 auto; margin-top:2px; }

/* =============================================================
   DEEP FEATURE (alternating)
   ============================================================= */
.deep { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,6vw,80px); align-items:center; }
.deep + .deep { margin-top: clamp(72px,9vw,120px); }
.deep.flip .deep-media { order:-1; }
.deep-copy h2 { font-size: clamp(26px,3.4vw,38px); }
.deep-list { margin-top:26px; display:flex; flex-direction:column; gap:16px; }
.deep-list li { display:flex; gap:14px; align-items:flex-start; }
.deep-list .ck { width:28px; height:28px; border-radius:9px; background: var(--blue-50); border:1px solid var(--blue-100); color: var(--blue-600); display:grid; place-items:center; flex:0 0 auto; }
.deep-list .ck svg { width:15px; height:15px; }
.deep-list .tt { font-weight:680; font-size:15px; }
.deep-list .ds { font-size:13.5px; color: var(--ink-soft); margin-top:1px; }

.deep-media { position:relative; }
.media-card { background:#fff; border:1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow:hidden; }
.media-head { padding:13px 16px; border-bottom:1px solid var(--line); display:flex; align-items:center; justify-content:space-between; background: var(--bg-soft); }
.media-head .t { font-size:13px; font-weight:700; display:flex; align-items:center; gap:8px; }
.media-head .t svg { width:15px; height:15px; color: var(--blue-600); }
.media-body { padding:16px; }
.mock-live { display:inline-flex; align-items:center; gap:7px; font-size:12px; font-weight:650; color: var(--blue-700); background: var(--blue-50); border:1px solid var(--blue-200); padding:5px 11px; border-radius:999px; }
.mock-live .ping { width:7px; height:7px; border-radius:50%; background: var(--blue-500); position:relative; }
.mock-live .ping::after { content:""; position:absolute; inset:-4px; border-radius:50%; border:2px solid var(--blue-400); animation: ping 1.6s var(--ease) infinite; }
@keyframes ping { 0%{ transform: scale(.6); opacity:.9;} 100%{ transform: scale(2.2); opacity:0;} }
.badge-sm { font-size:10.5px; color: var(--ink-faint); background: var(--blue-50); padding:3px 8px; border-radius:6px; font-weight:650; }

/* world map */
.map-wrap { position:relative; }
.dot-map { position:relative; width:100%; aspect-ratio: 2.1/1; border-radius:12px; background-color: var(--blue-50); background-image: radial-gradient(var(--blue-200) 1.1px, transparent 1.2px); background-size:13px 13px; border:1px solid var(--line); -webkit-mask-image: radial-gradient(ellipse 95% 92% at 50% 50%, #000 60%, transparent 100%); mask-image: radial-gradient(ellipse 95% 92% at 50% 50%, #000 60%, transparent 100%); overflow:hidden; }
.map-marker { position:absolute; transform: translate(-50%,-50%); }
.map-marker .pin { width:9px; height:9px; border-radius:50%; background: var(--blue-600); box-shadow:0 0 0 2px #fff, 0 1px 4px rgba(47,111,208,.6); position:relative; z-index:2; }
.map-marker .wave { position:absolute; top:50%; left:50%; width:9px; height:9px; border-radius:50%; background: var(--blue-500); transform: translate(-50%,-50%); animation: mappulse 2.6s ease-out infinite; }
.map-marker.lg .pin { width:12px; height:12px; }
.map-marker .tip { position:absolute; bottom:14px; left:50%; transform: translateX(-50%); background: var(--blue-900); color:#fff; font-size:10px; font-weight:600; padding:2px 7px; border-radius:6px; white-space:nowrap; opacity:0; transition: opacity .2s; pointer-events:none; }
.map-marker:hover .tip { opacity:1; }
@keyframes mappulse { 0%{ transform: translate(-50%,-50%) scale(1); opacity:.55;} 100%{ transform: translate(-50%,-50%) scale(5); opacity:0;} }
.map-legend { display:flex; gap:14px; margin-top:8px; flex-wrap:wrap; font-size:11px; color: var(--ink-faint); }
.map-legend b { color: var(--ink); font-weight:700; }

/* CDR feed */
.feed { display:flex; flex-direction:column; gap:9px; }
.feed-row { display:flex; align-items:center; gap:10px; font-size:12px; padding:7px 9px; border-radius:9px; background: var(--bg-soft); border:1px solid var(--line); }
.feed-row .flag { width:18px; height:13px; border-radius:3px; flex:0 0 auto; box-shadow: inset 0 0 0 1px rgba(0,0,0,.06); }
.feed-row .num { font-family: var(--mono); font-size:11.5px; color: var(--ink); }
.feed-row .cc { color: var(--ink-faint); font-size:11px; }
.feed-row .rate { margin-left:auto; font-weight:700; color: var(--blue-700); font-size:11.5px; }
.feed-row .st { width:7px; height:7px; border-radius:50%; background: var(--blue-500); }
.feed-row.new { animation: feedin .5s var(--ease); }
@keyframes feedin { from{ opacity:0; transform: translateY(-6px);} to{ opacity:1; transform:none;} }

/* invoice mock */
.inv-row { display:grid; grid-template-columns: 1.4fr .8fr .9fr .7fr; gap:8px; font-size:12px; padding:10px 4px; border-bottom:1px solid var(--line); align-items:center; }
.inv-row.h { font-size:10.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--ink-faint); font-weight:650; border-bottom:1px solid var(--line-strong); }
.inv-row .term { font-family: var(--mono); font-size:11px; background: var(--blue-50); padding:2px 7px; border-radius:6px; display:inline-block; }
.inv-row .amt { text-align:right; font-weight:700; }
.inv-foot { display:flex; justify-content:space-between; align-items:center; padding-top:14px; }
.inv-foot .tot { font-size:12px; color: var(--ink-faint); }
.inv-foot .tot b { font-size:18px; color: var(--ink); display:block; }

/* theme picker */
.theme-row { display:flex; align-items:center; gap:12px; padding:11px 0; border-bottom:1px solid var(--line); }
.theme-row .lab { font-size:13px; font-weight:650; }
.theme-row .sub { font-size:11.5px; color: var(--ink-faint); }
.swatches { margin-left:auto; display:flex; gap:8px; }
.sw-dot { width:26px; height:26px; border-radius:8px; cursor:pointer; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); transition: transform .2s; }
.sw-dot:hover { transform: scale(1.12); }
.sw-dot.sel { box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--blue-500); }
.logo-drop { margin-top:6px; border:1.5px dashed var(--line-strong); border-radius:12px; padding:18px; text-align:center; color: var(--ink-faint); font-size:12.5px; }
.logo-drop svg { width:22px; height:22px; color: var(--blue-500); margin:0 auto 8px; }
.theme-preview { margin-top:14px; border:1px solid var(--line); border-radius:12px; overflow:hidden; display:flex; height:76px; }
.theme-preview .tp-side { width:64px; background: var(--blue-900); display:flex; flex-direction:column; gap:5px; padding:10px 8px; }
.theme-preview .tp-side i { height:7px; border-radius:3px; background: rgba(255,255,255,.14); display:block; }
.theme-preview .tp-side i.on { background: var(--blue-500); }
.theme-preview .tp-main { flex:1; background:#fff; padding:11px; display:flex; flex-direction:column; gap:7px; }
.theme-preview .tp-main .bar { height:9px; border-radius:4px; background: var(--blue-50); }
.theme-preview .tp-main .btnp { height:18px; width:78px; border-radius:6px; background: var(--blue-500); margin-top:auto; }

/* =============================================================
   DIFFERENTIATORS (navy band)
   ============================================================= */
.diff-section { background: linear-gradient(160deg, var(--blue-900), var(--blue-950)); color:#fff; position:relative; overflow:hidden; }
.diff-section .glow { position:absolute; width:600px; height:600px; border-radius:50%; filter: blur(120px); top:-200px; right:-100px; background: radial-gradient(circle, rgba(74,144,226,.4), transparent 70%); }
.diff-section .eyebrow { color: var(--blue-300); } .diff-section .eyebrow::before { background: var(--blue-400); }
.diff-section h2 { color:#fff; } .diff-section .lead { color: rgba(214,230,251,.85); }
.diff-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:20px; }
.dcard { background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02)); border:1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg); padding:28px; transition: transform .3s var(--ease), border-color .3s, background .3s; }
.dcard:hover { transform: translateY(-5px); border-color: rgba(106,166,238,.5); background: linear-gradient(180deg, rgba(74,144,226,.14), rgba(255,255,255,.02)); }
.dcard .dn { font-family: var(--mono); font-size:12px; color: var(--blue-300); letter-spacing:.05em; }
.dcard h3 { color:#fff; margin:14px 0 10px; font-size:20px; }
.dcard p { color: rgba(214,230,251,.85); font-size:14.5px; }
.dcard .ic { width:46px; height:46px; border-radius:12px; display:grid; place-items:center; background: rgba(74,144,226,.18); color: var(--blue-300); border:1px solid rgba(106,166,238,.3); }
.dcard .ic svg { width:22px; height:22px; }

.compare { margin-top: clamp(48px,6vw,72px); border-radius: var(--radius-lg); overflow:hidden; border:1px solid rgba(255,255,255,.12); }
.compare table { width:100%; border-collapse:collapse; }
.compare th, .compare td { padding:16px 20px; text-align:left; font-size:14px; border-bottom:1px solid rgba(255,255,255,.08); }
.compare thead th { font-size:12px; text-transform:uppercase; letter-spacing:.05em; color: rgba(180,206,246,.8); font-weight:600; background: rgba(255,255,255,.03); }
.compare thead th.bs { color: var(--blue-300); }
.compare tbody td:first-child { color: rgba(214,230,251,.9); font-weight:500; }
.compare td.bs { color:#fff; font-weight:600; background: rgba(74,144,226,.10); border-left:1px solid rgba(106,166,238,.22); border-right:1px solid rgba(106,166,238,.22); }
.compare td .yes { color: var(--blue-300); display:inline-flex; align-items:center; gap:8px; }
.compare td .no { color: rgba(140,160,190,.8); display:inline-flex; align-items:center; gap:8px; }
.compare svg { width:17px; height:17px; flex:0 0 auto; }

/* =============================================================
   AUDIENCE
   ============================================================= */
.aud-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:20px; }
.acard { background:#fff; border:1px solid var(--line); border-radius: var(--radius-lg); padding:28px; transition: transform .3s var(--ease), box-shadow .3s; }
.acard:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.acard .tag { font-size:12px; font-weight:700; letter-spacing:.04em; text-transform:uppercase; color: var(--blue-600); }
.acard h3 { margin:12px 0 10px; font-size:21px; }
.acard p { font-size:14.5px; color: var(--ink-soft); }
.acard .pic { width:54px; height:54px; border-radius:15px; display:grid; place-items:center; background: linear-gradient(160deg, var(--blue-500), var(--blue-700)); color:#fff; margin-bottom:18px; box-shadow: var(--shadow-blue); }
.acard .pic svg { width:26px; height:26px; }

/* =============================================================
   TECH STRIP
   ============================================================= */
.tech { background: var(--bg-soft); border-block:1px solid var(--line); }
.tech-lead { text-align:center; margin-bottom:30px; } .tech-lead .eyebrow { justify-content:center; }
.tech-inner { display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:14px 18px; }
.tech-chip { display:inline-flex; align-items:center; gap:10px; background:#fff; border:1px solid var(--line); border-radius:999px; padding:11px 18px; font-size:14px; font-weight:600; box-shadow: var(--shadow-sm); }
.tech-chip svg { width:18px; height:18px; color: var(--blue-600); }

/* =============================================================
   FAQ
   ============================================================= */
.faq-wrap { max-width:820px; margin-inline:auto; }
.faq-item { border:1px solid var(--line); border-radius: var(--radius); margin-bottom:14px; background:#fff; overflow:hidden; transition: border-color .25s, box-shadow .25s; }
.faq-item[open] { border-color: var(--blue-200); box-shadow: var(--shadow-sm); }
.faq-item summary { list-style:none; cursor:pointer; padding:20px 22px; display:flex; align-items:center; justify-content:space-between; gap:16px; font-weight:660; font-size:16px; }
.faq-item summary::-webkit-details-marker { display:none; }
.faq-item summary .pm { width:26px; height:26px; border-radius:8px; background: var(--blue-50); color: var(--blue-600); display:grid; place-items:center; flex:0 0 auto; transition: transform .3s var(--ease), background .25s, color .25s; }
.faq-item summary .pm svg { width:16px; height:16px; }
.faq-item[open] summary .pm { transform: rotate(45deg); background: var(--blue-600); color:#fff; }
.faq-item .ans { padding:0 22px 22px; color: var(--ink-soft); font-size:14.5px; line-height:1.7; }

/* =============================================================
   CTA + FORM
   ============================================================= */
.cta-section { position:relative; overflow:hidden; background: linear-gradient(135deg, var(--hero-1), var(--hero-3)); color:#fff; }
.cta-section .glow { position:absolute; border-radius:50%; filter: blur(120px); }
.cta-section .g1 { width:560px; height:560px; top:-160px; left:-80px; background: radial-gradient(circle, rgba(255,255,255,.2), transparent 70%); }
.cta-section .g2 { width:480px; height:480px; bottom:-200px; right:-60px; background: radial-gradient(circle, rgba(13,33,67,.5), transparent 70%); }
.cta-grid { display:grid; grid-template-columns: 1fr 1.05fr; gap: clamp(40px,6vw,72px); align-items:center; position:relative; z-index:2; }
.cta-copy .eyebrow { color: #bcd8fb; } .cta-copy .eyebrow::before { background: #bcd8fb; }
.cta-copy h2 { color:#fff; font-size: clamp(30px,4vw,44px); }
.cta-copy .lead { color: rgba(234,242,255,.9); }
.cta-points { margin-top:26px; display:flex; flex-direction:column; gap:13px; }
.cta-points li { display:flex; gap:11px; align-items:center; font-size:15px; color: rgba(234,242,255,.95); }
.cta-points svg { width:19px; height:19px; color:#bcd8fb; flex:0 0 auto; }

.form-card { background:#fff; color: var(--ink); border-radius: var(--radius-xl); padding: clamp(24px,3vw,38px); box-shadow: var(--shadow-lg); }
.form-card h3 { font-size:22px; }
.form-card .sub { font-size:13.5px; color: var(--ink-faint); margin-top:6px; margin-bottom:22px; }
.form-grid { display:grid; grid-template-columns: 1fr 1fr; gap:16px; }
.field { display:flex; flex-direction:column; gap:7px; }
.field.full { grid-column:1 / -1; }
.field label { font-size:12.5px; font-weight:640; color: var(--ink-soft); }
.field label .req { color: var(--blue-600); }
.field input, .field select, .field textarea { font:inherit; font-size:14.5px; padding:12px 14px; border-radius:11px; border:1px solid var(--line-strong); background: var(--bg-soft); color: var(--ink); transition: border-color .2s, box-shadow .2s, background .2s; width:100%; }
.field textarea { resize:vertical; min-height:92px; }
.field input::placeholder, .field textarea::placeholder { color:#9aa7b4; }
.field input:focus, .field select:focus, .field textarea:focus { outline:none; border-color: var(--blue-500); background:#fff; box-shadow:0 0 0 4px var(--blue-100); }
.field select { appearance:none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position: right 14px center; padding-right:40px; }
.form-card .btn { width:100%; margin-top:22px; }
.form-foot { text-align:center; font-size:12px; color: var(--ink-faint); margin-top:14px; }
.form-foot a { color: var(--blue-700); font-weight:600; }
.form-success { display:none; text-align:center; padding:30px 10px; }
.form-success.show { display:block; }
.form-success .chk { width:64px; height:64px; border-radius:50%; background: var(--blue-50); color: var(--blue-600); display:grid; place-items:center; margin:0 auto 18px; }
.form-success .chk svg { width:32px; height:32px; }
.form-success h3 { margin-bottom:8px; }
.form-success p { color: var(--ink-soft); font-size:14.5px; }

/* =============================================================
   FOOTER
   ============================================================= */
.footer { background: var(--blue-950); color: rgba(180,206,246,.65); padding-block:64px 36px; }
.footer .brand .logo { height:28px; }
.footer-top { display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap:36px; }
.footer-blurb { font-size:14px; margin-top:16px; max-width:320px; line-height:1.7; }
.foot-col h5 { color:#fff; font-size:13px; text-transform:uppercase; letter-spacing:.06em; margin-bottom:16px; font-weight:650; }
.foot-col a { display:block; font-size:14px; padding:6px 0; transition: color .2s; }
.foot-col a:hover { color: var(--blue-300); }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px; margin-top:48px; padding-top:28px; border-top:1px solid rgba(255,255,255,.08); font-size:13px; }
.footer-bottom .socials { display:flex; gap:10px; }
.footer-bottom .socials a { width:34px; height:34px; border-radius:9px; display:grid; place-items:center; background: rgba(255,255,255,.05); transition: background .2s, color .2s; }
.footer-bottom .socials a:hover { background: var(--blue-600); color:#fff; }
.footer-bottom .socials svg { width:17px; height:17px; }
.foot-self { display:inline-flex; align-items:center; gap:7px; color: var(--blue-300); font-weight:600; }
.foot-self svg { width:15px; height:15px; }

/* =============================================================
   PRODUCT PANEL MOCKUP (floating dashboard screenshot)
   ============================================================= */
.showcase { position: relative; z-index: 5; margin-top: clamp(-120px, -7vw, -56px); margin-bottom: clamp(20px, 4vw, 48px); }
.mock-frame { position:relative; border-radius: var(--radius-xl); background: linear-gradient(180deg,#fff,#eef4fd); border:1px solid var(--line); box-shadow: var(--shadow-lg); overflow:hidden; }
.mock-frame::after { content:""; position:absolute; inset:0; pointer-events:none; background: linear-gradient(180deg, rgba(255,255,255,.6), transparent 16%); }
.mock-os { display:flex; align-items:center; gap:8px; padding:13px 18px; background: var(--bg-soft); border-bottom:1px solid var(--line); }
.mock-os .dots { display:flex; gap:7px; }
.mock-os .dots i { width:11px; height:11px; border-radius:50%; display:block; }
.mock-os .dots i:nth-child(1){ background:#ff5f57; } .mock-os .dots i:nth-child(2){ background:#febc2e; } .mock-os .dots i:nth-child(3){ background:#28c840; }
.mock-os .url { margin-left:10px; flex:1; max-width:360px; background:#fff; border:1px solid var(--line); border-radius:8px; font-size:12px; color: var(--ink-faint); padding:6px 12px; font-family: var(--mono); display:flex; align-items:center; gap:7px; }
.mock-os .url svg { width:12px; height:12px; color: var(--blue-600); }

.mock-app { display:grid; grid-template-columns: 210px 1fr; min-height:480px; }
.mock-side { background: var(--blue-900); color: rgba(214,230,251,.78); padding:18px 14px; }
.mock-side .logo { display:flex; align-items:center; gap:9px; color:#fff; font-weight:700; font-size:15px; padding:4px 8px 16px; }
.mock-side .logo img { width:24px; height:24px; }
.mock-nav-group { font-size:10.5px; text-transform:uppercase; letter-spacing:.08em; color: rgba(140,170,210,.7); padding:14px 10px 6px; }
.mock-side a { display:flex; align-items:center; gap:10px; padding:9px 10px; border-radius:9px; font-size:13px; color: rgba(214,230,251,.82); }
.mock-side a svg { width:16px; height:16px; opacity:.85; }
.mock-side a.active { background: linear-gradient(90deg, rgba(74,144,226,.28), rgba(74,144,226,.06)); color:#fff; box-shadow: inset 2px 0 0 var(--blue-400); }
.mock-side a:not(.active):hover { background: rgba(255,255,255,.05); }
.mock-main { padding:20px 22px; background: var(--bg-soft); }
.mock-topbar { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.mock-topbar h4 { font-size:16px; font-weight:700; }
.mock-topbar .crumb { font-size:12px; color: var(--ink-faint); }
.mock-cards { display:grid; grid-template-columns: repeat(4,1fr); gap:12px; margin-bottom:14px; }
.mc { background:#fff; border:1px solid var(--line); border-radius:14px; padding:13px 14px; }
.mc .top { display:flex; justify-content:space-between; align-items:flex-start; }
.mc .k { font-size:11px; color: var(--ink-faint); }
.mc .v { font-size:22px; font-weight:780; letter-spacing:-.02em; margin-top:7px; font-variant-numeric: tabular-nums; }
.mc .d { font-size:11px; font-weight:650; margin-top:4px; display:inline-flex; align-items:center; gap:4px; }
.mc .d.up { color: var(--blue-600); } .mc .d.down { color:#e1574f; }
.mc .ic { width:26px; height:26px; border-radius:8px; display:grid; place-items:center; background: var(--blue-50); color: var(--blue-600); }
.mc .ic svg { width:15px; height:15px; }
.mock-lower { display:grid; grid-template-columns: 1.55fr 1fr; gap:12px; }
.panel { background:#fff; border:1px solid var(--line); border-radius:14px; padding:14px; }
.panel-h { display:flex; align-items:center; justify-content:space-between; margin-bottom:12px; }
.panel-h .t { font-size:13px; font-weight:700; }

.float-card { position:absolute; background:#fff; border:1px solid var(--line); border-radius:14px; box-shadow: var(--shadow-lg); padding:12px 14px; display:flex; gap:11px; align-items:center; z-index:6; }
.float-card .ic { width:34px; height:34px; border-radius:10px; display:grid; place-items:center; background: var(--blue-600); color:#fff; flex:0 0 auto; }
.float-card .ic svg { width:18px; height:18px; }
.float-card .l { font-size:11px; color: var(--ink-faint); }
.float-card .b { font-size:14px; font-weight:780; }
.fc-1 { bottom:34px; left:-26px; animation: floaty 6s ease-in-out infinite; }
.fc-2 { top:90px; right:-30px; animation: floaty 6s ease-in-out infinite .8s; }

@media (max-width: 940px) {
  .mock-app { grid-template-columns: 1fr; }
  .mock-side { display:none; }
  .float-card { display:none; }
  .mock-cards { grid-template-columns: repeat(2,1fr); }
  .showcase { margin-top: clamp(-60px, -6vw, -30px); }
}
@media (max-width: 620px) {
  .mock-lower { grid-template-columns:1fr; }
}

/* reveal */
.reveal { opacity:0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity:1; transform:none; }
.reveal.d1{transition-delay:.08s;} .reveal.d2{transition-delay:.16s;} .reveal.d3{transition-delay:.24s;} .reveal.d4{transition-delay:.32s;}
@media (prefers-reduced-motion: reduce) { .reveal{opacity:1;transform:none;transition:none;} *{animation:none!important;} html{scroll-behavior:auto;} }

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width: 940px) {
  .nav-links { display:none; }
  .nav-signin { display:none; }
  .nav-toggle { display:block; }
  .nav.open .nav-links { display:flex; position:absolute; top:78px; left:0; right:0; flex-direction:column; background:#fff; border-bottom:1px solid var(--line); padding:12px var(--gutter); gap:2px; box-shadow: var(--shadow); }
  .nav.open .nav-links a { padding:12px; color: var(--ink-soft); text-transform:none; letter-spacing:0; font-size:15px; }
  .hero-inner { grid-template-columns: 1fr; text-align:center; min-height:auto; }
  .hero-copy { max-width:none; margin-inline:auto; }
  .hero .lead { margin-inline:auto; }
  .hero-actions, .hero-meta { justify-content:center; }
  .hero-art { order:-1; }
  .hero-art img { width:min(440px,80%); }
  .hero-chev { display:none; }
  .fgrid, .diff-grid, .aud-grid, .metrics-grid { grid-template-columns: repeat(2,1fr); }
  .deep { grid-template-columns:1fr; } .deep.flip .deep-media { order:0; }
  .cta-grid { grid-template-columns:1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .fgrid, .diff-grid, .aud-grid, .metrics-grid, .form-grid { grid-template-columns:1fr; }
  .footer-top { grid-template-columns:1fr; }
  .hero-actions .btn { flex:1; }
  .compare { overflow-x:auto; } .compare table { min-width:560px; }
  .inv-row { grid-template-columns: 1.3fr .9fr .8fr; } .inv-row .hide-sm { display:none; }
  .hero-bars { display:none; }
}