/* ============================================================
   WinSecMon — ScaryByte
   Professional security-tool landing styles
   ============================================================ */
:root {
  --bg: #0a0f1e;
  --bg-soft: #0e1628;
  --panel: #111c33;
  --panel-2: #14223c;
  --border: #21304b;
  --border-soft: #1a2740;
  --text: #e8eef9;
  --muted: #93a4bd;
  --muted-2: #6b7d99;
  --accent: #2dd4bf;
  --accent-2: #38bdf8;
  --accent-3: #818cf8;
  --warn: #f5b13d;
  --warn-bg: rgba(245, 177, 61, 0.12);
  --danger: #f87171;
  --radius: 14px;
  --radius-lg: 20px;
  --maxw: 1140px;
  --shadow: 0 18px 50px -20px rgba(0, 0, 0, 0.7);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", "SFMono-Regular", ui-monospace, "Cascadia Code", Consolas, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: radial-gradient(1200px 700px at 70% -10%, rgba(56, 189, 248, 0.10), transparent 60%),
              radial-gradient(1000px 600px at 10% 0%, rgba(45, 212, 191, 0.08), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--accent-2); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--accent); }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Beta ribbon ---------- */
.beta-bar {
  background: var(--warn-bg);
  border-bottom: 1px solid rgba(245, 177, 61, 0.28);
  color: #f7c873;
  font-size: 13.5px;
  text-align: center;
  padding: 9px 16px;
  letter-spacing: .2px;
}
.beta-bar strong { color: var(--warn); }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 15, 30, 0.72);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border-soft);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 700; font-size: 18px; color: var(--text); letter-spacing: -.2px; }
.brand .logo { width: 30px; height: 30px; }
.brand .sub { color: var(--muted-2); font-weight: 500; font-size: 12px; margin-left: 2px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--muted); font-weight: 500; font-size: 15px; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: inline-flex; }
.menu-toggle { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 600; font-size: 15px; line-height: 1;
  padding: 13px 22px; border-radius: 11px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .12s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #04121b; box-shadow: 0 12px 30px -12px rgba(45, 212, 191, 0.6);
}
.btn-primary:hover { transform: translateY(-2px); color: #04121b; box-shadow: 0 18px 38px -14px rgba(45, 212, 191, 0.7); }
.btn-ghost { background: rgba(255,255,255,0.03); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--accent-2); color: var(--text); }
.btn-sm { padding: 9px 16px; font-size: 14px; border-radius: 9px; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Hero ---------- */
.hero { padding: 92px 0 64px; position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(45, 212, 191, 0.10); border: 1px solid rgba(45, 212, 191, 0.28);
  color: var(--accent); font-size: 13px; font-weight: 600;
  padding: 6px 13px; border-radius: 999px; margin-bottom: 22px;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(45,212,191,.18); }
.hero h1 { font-size: clamp(34px, 5vw, 54px); line-height: 1.05; margin: 0 0 20px; letter-spacing: -1.2px; font-weight: 800; }
.hero h1 .grad {
  background: linear-gradient(120deg, var(--accent) 10%, var(--accent-2) 55%, var(--accent-3) 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero p.lead { font-size: 18.5px; color: var(--muted); margin: 0 0 32px; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-meta { display: flex; gap: 22px; flex-wrap: wrap; color: var(--muted-2); font-size: 13.5px; }
.hero-meta span { display: inline-flex; align-items: center; gap: 7px; }
.hero-meta svg { width: 15px; height: 15px; color: var(--accent); }

/* ---------- Terminal card ---------- */
.term {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); overflow: hidden;
}
.term-head { display: flex; align-items: center; gap: 8px; padding: 13px 16px; border-bottom: 1px solid var(--border-soft); background: rgba(0,0,0,.2); }
.term-dot { width: 11px; height: 11px; border-radius: 50%; }
.term-dot.r { background: #ff5f57; } .term-dot.y { background: #febc2e; } .term-dot.g { background: #28c840; }
.term-title { margin-left: 10px; color: var(--muted-2); font-size: 12.5px; font-family: var(--mono); }
.term-body { padding: 18px 20px; font-family: var(--mono); font-size: 13px; line-height: 1.75; color: #cdd9ec; overflow-x: auto; }
.term-body .pr { color: var(--accent); }
.term-body .ok { color: #34d399; } .term-body .warn { color: var(--warn); } .term-body .fail { color: var(--danger); }
.term-body .mut { color: var(--muted-2); }

/* ---------- Stats ---------- */
.stats { border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); background: rgba(255,255,255,0.015); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; padding: 36px 0; }
.stat { text-align: center; }
.stat .num { font-size: 30px; font-weight: 800; letter-spacing: -1px; color: var(--text); }
.stat .num .u { color: var(--accent); }
.stat .lbl { color: var(--muted-2); font-size: 13.5px; margin-top: 4px; }

/* ---------- Sections ---------- */
section.block { padding: 84px 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 52px; }
.section-head .eyebrow { color: var(--accent); font-weight: 700; font-size: 13px; letter-spacing: 1.4px; text-transform: uppercase; }
.section-head h2 { font-size: clamp(26px, 3.4vw, 36px); margin: 12px 0 14px; letter-spacing: -.8px; font-weight: 800; }
.section-head p { color: var(--muted); font-size: 17px; margin: 0; }

/* ---------- Feature cards ---------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 24px; transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.card:hover { transform: translateY(-4px); border-color: rgba(56,189,248,.4); box-shadow: var(--shadow); }
.card .ic {
  width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; margin-bottom: 16px;
  background: rgba(56, 189, 248, 0.10); border: 1px solid rgba(56, 189, 248, 0.22); color: var(--accent-2);
}
.card .ic svg { width: 22px; height: 22px; }
.card h3 { margin: 0 0 8px; font-size: 17.5px; font-weight: 700; }
.card p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { position: relative; padding: 28px 24px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); }
.step .n { font-family: var(--mono); font-size: 13px; color: #04121b; background: var(--accent); width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; font-weight: 700; margin-bottom: 14px; }
.step h3 { margin: 0 0 7px; font-size: 17px; }
.step p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* ---------- CTA panel ---------- */
.cta {
  background: linear-gradient(135deg, rgba(45,212,191,.12), rgba(56,189,248,.10));
  border: 1px solid rgba(56,189,248,.28); border-radius: var(--radius-lg);
  padding: 52px 44px; text-align: center; box-shadow: var(--shadow);
}
.cta h2 { font-size: clamp(24px, 3vw, 32px); margin: 0 0 12px; letter-spacing: -.6px; }
.cta p { color: var(--muted); font-size: 16.5px; margin: 0 auto 26px; max-width: 560px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Notice / callouts ---------- */
.notice {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--warn-bg); border: 1px solid rgba(245,177,61,.3);
  border-radius: var(--radius); padding: 18px 20px; color: #f3d09a;
}
.notice svg { flex: none; width: 22px; height: 22px; color: var(--warn); margin-top: 2px; }
.notice strong { color: var(--warn); }
.notice.info { background: rgba(56,189,248,.08); border-color: rgba(56,189,248,.28); color: #bfe2f5; }
.notice.info svg { color: var(--accent-2); }

/* ---------- Page header (sub pages) ---------- */
.page-head { padding: 70px 0 30px; }
.page-head .tag { margin-bottom: 18px; }
.page-head h1 { font-size: clamp(30px, 4.4vw, 46px); margin: 0 0 14px; letter-spacing: -1px; font-weight: 800; }
.page-head p { color: var(--muted); font-size: 18px; max-width: 680px; margin: 0; }

/* ---------- Prose ---------- */
.prose { max-width: 820px; margin: 0 auto; }
.prose h2 { font-size: 24px; margin: 44px 0 14px; letter-spacing: -.5px; padding-bottom: 10px; border-bottom: 1px solid var(--border-soft); }
.prose h3 { font-size: 18px; margin: 28px 0 10px; }
.prose p, .prose li { color: var(--muted); font-size: 15.5px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin-bottom: 7px; }
.prose code { font-family: var(--mono); font-size: 13px; background: rgba(255,255,255,.06); border: 1px solid var(--border-soft); border-radius: 6px; padding: 2px 7px; color: #cfe7ff; }
.prose pre { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; overflow-x: auto; }
.prose pre code { background: none; border: none; padding: 0; color: #cdd9ec; line-height: 1.7; }
.prose strong { color: var(--text); }

/* ---------- Doc cards ---------- */
.doc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 30px; }
.doc-card { display: block; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 22px; transition: transform .16s ease, border-color .16s ease; }
.doc-card:hover { transform: translateY(-3px); border-color: rgba(56,189,248,.4); }
.doc-card h3 { margin: 0 0 6px; color: var(--text); font-size: 16.5px; display: flex; align-items: center; gap: 9px; }
.doc-card h3 svg { width: 18px; height: 18px; color: var(--accent-2); }
.doc-card p { margin: 0; color: var(--muted); font-size: 14px; }

/* ---------- Download box ---------- */
.dl-box { background: linear-gradient(180deg, var(--panel-2), var(--panel)); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow); }
.dl-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.dl-meta { display: flex; flex-direction: column; gap: 4px; }
.dl-meta .v { font-family: var(--mono); font-size: 13px; color: var(--muted-2); }
.dl-meta h3 { margin: 0; font-size: 19px; }
.hashline { font-family: var(--mono); font-size: 11.5px; color: var(--muted-2); word-break: break-all; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border-soft); }
.hashline b { color: var(--muted); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border-soft); padding: 46px 0 40px; margin-top: 30px; }
.footer-grid { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; align-items: flex-start; }
.footer .brand { margin-bottom: 12px; }
.footer p { color: var(--muted-2); font-size: 13.5px; max-width: 360px; margin: 0; }
.footer-links { display: flex; gap: 46px; flex-wrap: wrap; }
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted-2); margin: 0 0 12px; }
.footer-col a { display: block; color: var(--muted); font-size: 14.5px; margin-bottom: 9px; }
.footer-bottom { margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--border-soft); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--muted-2); font-size: 13px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .term { order: 2; }
  .features, .steps { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .doc-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 560px) {
  .features, .steps { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 40px; }
  .cta { padding: 38px 24px; }
  .footer-grid { flex-direction: column; }
}