@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("fonts/plus-jakarta-sans-latin.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --blue-400: #12b8f8;
  --blue-600: #0a5cf0;
  --blue-700: #0847d6;
  --blue-800: #0433b8;
  --teal-500: #06a0b8;
  --green-400: #3ee39b;
  --navy-950: #0b1628;
  --navy-900: #111f36;
  --slate-600: #475467;
  --slate-500: #5b6472;
  --slate-200: #e3e8ef;
  --slate-100: #f1f4f8;
  --paper: #ffffff;
  --ground: #f7f9fc;
  --warn: #b54708;
  --warn-soft: #fff4e5;
  --crit: #c01048;
  --crit-soft: #fdecf1;
  --ok: #067647;
  --ok-soft: #e7f8ee;
  --radius: 14px;
  --font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--navy-950);
  background: var(--paper);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--blue-600); }
a:focus-visible, .btn:focus-visible { outline: 3px solid var(--blue-400); outline-offset: 3px; border-radius: 8px; }

.wrap { max-width: 1140px; margin: 0 auto; padding-inline: 20px; }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(255, 255, 255, 0.92); backdrop-filter: saturate(160%) blur(10px); border-bottom: 1px solid var(--slate-200); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--navy-950); text-decoration: none; font-weight: 800; font-size: 21px; letter-spacing: -0.02em; }
.brand img { width: 34px; height: 34px; }
.nav { display: flex; align-items: center; gap: 24px; font-size: 15px; font-weight: 600; }
.nav a:not(.btn) { color: var(--slate-600); text-decoration: none; }
.nav a:not(.btn):hover { color: var(--navy-950); }
@media (max-width: 760px) { .nav a:not(.btn) { display: none; } }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 700; font-size: 16px; text-decoration: none; border-radius: 12px; padding: 13px 20px; transition: transform 0.15s ease, background 0.15s ease; }
.btn-primary { color: #fff; background: var(--blue-600); box-shadow: 0 8px 20px -8px rgba(10, 92, 240, 0.55); }
.btn-primary:hover { background: var(--blue-700); transform: translateY(-1px); }
.btn-ghost { color: var(--navy-950); background: var(--slate-100); }
.btn-ghost:hover { background: var(--slate-200); }
.btn-small { padding: 9px 14px; font-size: 14px; border-radius: 10px; }
.btn-light { color: var(--navy-950); background: #fff; }
.btn-light:hover { background: var(--slate-100); }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; background: radial-gradient(900px 420px at 85% -10%, rgba(18, 184, 248, 0.16), transparent 60%), radial-gradient(700px 380px at -10% 110%, rgba(62, 227, 155, 0.12), transparent 60%), var(--ground); border-bottom: 1px solid var(--slate-200); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 56px; align-items: center; padding-block: 72px 80px; }
@media (max-width: 920px) { .hero .wrap { grid-template-columns: minmax(0, 1fr); gap: 40px; padding-block: 48px 56px; } }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--blue-700); background: #fff; border: 1px solid var(--slate-200); border-radius: 999px; padding: 6px 12px; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: linear-gradient(135deg, var(--teal-500), var(--green-400)); }
h1 { font-size: clamp(38px, 5.6vw, 64px); line-height: 1.04; letter-spacing: -0.035em; font-weight: 800; margin: 18px 0 18px; text-wrap: balance; }
h1 .accent { background: linear-gradient(120deg, var(--blue-400), var(--blue-600) 45%, var(--blue-800)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: clamp(18px, 2vw, 20px); color: var(--slate-600); max-width: 34em; margin: 0 0 28px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.fineprint { font-size: 14px; color: var(--slate-500); margin: 14px 0 0; }

/* ---------- product preview (illustrative) ---------- */
.preview { background: #fff; border: 1px solid var(--slate-200); border-radius: 20px; box-shadow: 0 30px 60px -30px rgba(11, 22, 40, 0.35); padding: 20px; }
.preview-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.preview-head strong { font-size: 18px; letter-spacing: -0.01em; }
.preview-head span { font-size: 13px; color: var(--slate-500); }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 14px; }
.tile { background: var(--ground); border: 1px solid var(--slate-200); border-radius: 12px; padding: 12px; }
.tile .k { font-size: 12px; color: var(--slate-500); font-weight: 600; }
.tile .v { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; margin-top: 2px; }
.tile .d { font-size: 12px; font-weight: 700; color: var(--ok); }
@media (max-width: 460px) { .tiles { grid-template-columns: minmax(0, 1fr); } }
.alerts { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.alert { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; align-items: center; border-radius: 12px; padding: 10px 12px; font-size: 14px; }
.alert b { font-weight: 700; }
.alert .tag { font-size: 11px; font-weight: 700; border-radius: 999px; padding: 3px 8px; white-space: nowrap; }
.alert .dot { width: 9px; height: 9px; border-radius: 50%; }
.alert.crit { background: var(--crit-soft); } .alert.crit .dot { background: var(--crit); } .alert.crit .tag { color: var(--crit); background: #fff; }
.alert.warn { background: var(--warn-soft); } .alert.warn .dot { background: var(--warn); } .alert.warn .tag { color: var(--warn); background: #fff; }
.alert.ok { background: var(--ok-soft); } .alert.ok .dot { background: var(--ok); } .alert.ok .tag { color: var(--ok); background: #fff; }
.preview-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; margin-top: 14px; font-size: 12px; color: var(--slate-500); }
.chip { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--navy-900); background: var(--slate-100); border-radius: 999px; padding: 4px 10px; }

/* ---------- sections ---------- */
section { padding-block: 88px; }
@media (max-width: 760px) { section { padding-block: 60px; } }
.section-head { max-width: 720px; margin-bottom: 40px; }
.kicker { font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue-700); margin: 0 0 10px; }
h2 { font-size: clamp(30px, 3.8vw, 44px); line-height: 1.1; letter-spacing: -0.03em; font-weight: 800; margin: 0 0 14px; text-wrap: balance; }
.section-head p { color: var(--slate-600); margin: 0; font-size: 18px; }

.pains { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 920px) { .pains { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .pains { grid-template-columns: minmax(0, 1fr); } }
.pain { border-left: 3px solid var(--slate-200); padding: 4px 0 4px 16px; }
.pain b { display: block; font-size: 17px; margin-bottom: 4px; }
.pain span { color: var(--slate-600); font-size: 15px; }

.features { background: var(--ground); border-block: 1px solid var(--slate-200); }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 920px) { .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .feature-grid { grid-template-columns: minmax(0, 1fr); } }
.feature { background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius); padding: 24px; }
.feature svg { width: 40px; height: 40px; margin-bottom: 14px; }
.feature h3 { font-size: 19px; letter-spacing: -0.01em; margin: 0 0 8px; }
.feature p { margin: 0; color: var(--slate-600); font-size: 15.5px; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; counter-reset: step; }
@media (max-width: 820px) { .steps { grid-template-columns: minmax(0, 1fr); } }
.step { counter-increment: step; }
.step::before { content: counter(step); display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; font-weight: 800; font-size: 18px; color: #fff; background: linear-gradient(135deg, var(--blue-400), var(--blue-800)); margin-bottom: 14px; }
.step h3 { font-size: 19px; margin: 0 0 6px; }
.step p { color: var(--slate-600); margin: 0; font-size: 15.5px; }
.trust { margin-top: 36px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; padding: 18px 20px; border: 1px solid var(--slate-200); border-radius: var(--radius); background: var(--ground); font-size: 15px; color: var(--slate-600); }
.trust b { color: var(--navy-950); }

.channels { display: flex; flex-wrap: wrap; gap: 12px; }
.channel { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; border: 1px solid var(--slate-200); border-radius: 12px; padding: 12px 16px; background: #fff; }
.channel small { font-weight: 600; color: var(--slate-500); }
.channel.live::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--green-400); box-shadow: 0 0 0 3px rgba(62, 227, 155, 0.25); }
.channel.soon { color: var(--slate-500); background: var(--ground); }

.cta-band { background: linear-gradient(135deg, var(--navy-950), var(--navy-900) 60%, #0b2a6b); color: #fff; }
.cta-band .wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px; align-items: center; }
@media (max-width: 760px) { .cta-band .wrap { grid-template-columns: minmax(0, 1fr); } }
.cta-band h2 { color: #fff; }
.cta-band p { color: #c7d2e3; margin: 0; font-size: 18px; max-width: 36em; }

/* ---------- footer ---------- */
.site-footer { background: var(--navy-950); color: #9fb0c8; font-size: 15px; padding-block: 36px; border-top: 1px solid rgba(255, 255, 255, 0.08); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; align-items: center; }
.site-footer .brand { color: #fff; font-size: 18px; }
.site-footer .brand img { width: 28px; height: 28px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.site-footer a { color: #d5deeb; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.tagline { color: #9fb0c8; margin: 6px 0 0; font-size: 14px; }

/* ---------- legal pages ---------- */
.legal { max-width: 760px; margin: 0 auto; padding: 56px 20px 80px; }
.legal h1 { font-size: clamp(32px, 4.5vw, 44px); margin-top: 0; }
.legal h2 { font-size: 22px; margin: 34px 0 8px; letter-spacing: -0.01em; }
.legal p, .legal li { color: var(--slate-600); }
.legal .updated { font-size: 14px; color: var(--slate-500); }
.legal .note { background: var(--ground); border: 1px solid var(--slate-200); border-radius: 12px; padding: 14px 16px; }