/* ============================================================
   ArmourSecureX — design system (original implementation)
   Language: white ground, charcoal ink, one royal-blue accent,
   centered display headlines, pill CTAs, hairline cards,
   dark finale band. Tokens:
   ink #16181D · blue #2563EB · blue-deep #1D4ED8 ·
   tint #EAF1FE · faint #F7F8FA · line #E7E9EE · dark #0C0E12
   ============================================================ */
:root {
  --ink: #16181D;
  --text2: #5F6672;
  --bg: #FFFFFF;
  --blue: #2563EB;
  --blue-deep: #1D4ED8;
  --tint: #EAF1FE;
  --faint: #F7F8FA;
  --line: #E7E9EE;
  --dark: #0C0E12;
  --ok: #16A34A;
  --warn: #D97706;
  --crit: #DC2626;
  --r: 14px;
  --font: "Inter", "Segoe UI", Helvetica, Arial, sans-serif;
}

@font-face { font-family: "Inter"; font-weight: 400; font-style: normal; font-display: swap; src: url("/fonts/inter-400.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 600; font-style: normal; font-display: swap; src: url("/fonts/inter-600.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 700; font-style: normal; font-display: swap; src: url("/fonts/inter-700.woff2") format("woff2"); }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.6; }
img, svg { max-width: 100%; height: auto; }
a { color: var(--blue-deep); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 4px; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 8px 16px; z-index: 100; }
.skip-link:focus { left: 8px; top: 8px; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---------- Announcement bar ---------- */
.announce {
  background: var(--tint);
  color: var(--blue-deep);
  text-align: center;
  font-size: 13.5px;
  font-weight: 600;
  padding: 9px 16px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap; padding-top: 13px; padding-bottom: 13px;
}
.brand { font-weight: 700; font-size: 18.5px; letter-spacing: -0.01em; color: var(--ink); display: inline-flex; align-items: center; gap: 9px; }
.brand svg { flex: 0 0 auto; }
.brand .brand-x { color: var(--blue); }
.brand:hover { text-decoration: none; }
.site-nav { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.site-nav a { font-size: 14.5px; font-weight: 600; color: var(--ink); }
.site-nav a:hover { color: var(--blue-deep); text-decoration: none; }

.btn {
  display: inline-block; background: var(--blue); color: #FFFFFF;
  font-weight: 600; font-size: 15px; padding: 11px 22px;
  border-radius: 999px; border: 0; cursor: pointer;
  transition: background 0.15s ease;
}
.btn:hover { background: var(--blue-deep); color: #fff; text-decoration: none; }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { background: var(--faint); color: var(--ink); border-color: var(--ink); }
.btn-dark { background: var(--ink); }
.btn-dark:hover { background: var(--blue); }

/* ---------- Hero ---------- */
.hero { position: relative; text-align: center; padding: 88px 0 34px; overflow: hidden; }
.hero-arc {
  position: absolute; top: -340px; left: 50%; transform: translateX(-50%);
  width: 920px; height: 920px; pointer-events: none; opacity: 0.55;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: #FFFFFF; border: 1px solid var(--line); border-radius: 999px;
  font-size: 13.5px; font-weight: 600; color: var(--ink);
  padding: 7px 15px; margin-bottom: 26px; position: relative;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }
.hero h1 {
  font-weight: 700; font-size: clamp(40px, 6.2vw, 72px);
  line-height: 1.04; letter-spacing: -0.035em;
  margin: 0 auto 22px; max-width: 850px; position: relative;
}
.hl {
  color: var(--blue-deep); position: relative; white-space: nowrap;
}
.hl svg { position: absolute; inset: -6px -12px; width: calc(100% + 24px); height: calc(100% + 12px); }
.hero .lede { font-size: 17.5px; color: var(--text2); max-width: 620px; margin: 0 auto 30px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 54px; }
.play { display: inline-flex; align-items: center; gap: 8px; }

/* SOC console mockup — pure CSS */
.console {
  max-width: 880px; margin: 0 auto; text-align: left;
  background: #FFFFFF; border: 1px solid var(--line); border-radius: 16px;
  box-shadow: 0 24px 60px rgba(12, 14, 18, 0.10);
  overflow: hidden;
}
.console-bar { display: flex; align-items: center; gap: 6px; padding: 11px 16px; border-bottom: 1px solid var(--line); background: var(--faint); }
.console-bar i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.console-bar i:nth-child(1) { background: #F87171; }
.console-bar i:nth-child(2) { background: #FBBF24; }
.console-bar i:nth-child(3) { background: #34D399; }
.console-bar span { margin-left: 10px; font-size: 12.5px; color: var(--text2); font-weight: 600; }
.console-body { display: grid; grid-template-columns: 190px 1fr; min-height: 300px; }
.console-side { border-right: 1px solid var(--line); padding: 16px 0; background: #FFFFFF; }
.console-side b { display: block; font-size: 11px; letter-spacing: 1.2px; color: var(--text2); padding: 0 18px 8px; font-weight: 600; }
.console-side a { display: block; font-size: 13.5px; font-weight: 600; color: var(--ink); padding: 8px 18px; }
.console-side a.on { background: var(--tint); color: var(--blue-deep); border-right: 2px solid var(--blue); }
.console-main { padding: 18px 20px; }
.alert-row {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--line); border-radius: 10px;
  padding: 11px 14px; margin-bottom: 10px; font-size: 13.5px;
}
.alert-row .sev { width: 9px; height: 9px; border-radius: 50%; flex: 0 0 auto; }
.sev.crit { background: var(--crit); }
.sev.warn { background: var(--warn); }
.sev.ok { background: var(--ok); }
.alert-row .t { font-weight: 600; }
.alert-row .d { color: var(--text2); font-size: 12.5px; }
.alert-row .pill { margin-left: auto; font-size: 11.5px; font-weight: 700; border-radius: 999px; padding: 3px 10px; flex: 0 0 auto; }
.pill.contained { background: #EAF7EF; color: #15803D; }
.pill.triaged { background: var(--tint); color: var(--blue-deep); }
.pill.watching { background: #FEF6E7; color: #B45309; }
.alert-row.hero-note { background: var(--dark); border-color: var(--dark); color: #fff; }
.alert-row.hero-note .d { color: #A6ADBB; }
@media (max-width: 720px) { .console-body { grid-template-columns: 1fr; } .console-side { display: none; } }

/* ---------- Ribbon (3 quick facts) ---------- */
.ribbon { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-top: 60px; }
.ribbon-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.ribbon-item { display: flex; gap: 12px; align-items: flex-start; padding: 20px 22px; border-right: 1px solid var(--line); }
.ribbon-item:last-child { border-right: 0; }
.ribbon-item svg { flex: 0 0 auto; margin-top: 2px; }
.ribbon-item b { display: block; font-size: 14.5px; }
.ribbon-item span { font-size: 13px; color: var(--text2); }
@media (max-width: 720px) { .ribbon-item { border-right: 0; border-bottom: 1px solid var(--line); } }

/* ---------- Trust bar ---------- */
.trust { text-align: center; padding: 44px 0 10px; }
.trust p { font-size: 12px; font-weight: 600; letter-spacing: 1.6px; color: var(--text2); margin: 0 0 18px; }
.trust-row { display: flex; gap: 34px; justify-content: center; flex-wrap: wrap; font-weight: 700; font-size: 17px; color: #9AA1AC; }

/* ---------- Sections ---------- */
.section { padding: 84px 0 10px; }
.section-eyebrow { font-size: 12.5px; font-weight: 700; letter-spacing: 1.8px; text-transform: uppercase; color: var(--blue-deep); margin: 0 0 14px; text-align: center; }
.section-title {
  font-weight: 700; font-size: clamp(30px, 4.4vw, 48px);
  line-height: 1.08; letter-spacing: -0.03em; text-align: center;
  margin: 0 auto 14px; max-width: 720px;
}
.section-sub { text-align: center; color: var(--text2); max-width: 560px; margin: 0 auto 44px; font-size: 16.5px; }

/* ---------- Services grid ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 18px; }
.svc {
  border: 1px solid var(--line); border-radius: var(--r); background: #FFFFFF;
  padding: 26px; display: flex; flex-direction: column;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.svc:hover { border-color: #C9D6F2; box-shadow: 0 10px 30px rgba(12, 14, 18, 0.06); }
.svc-ico {
  width: 42px; height: 42px; border-radius: 11px; background: var(--tint);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.svc h3 { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; margin: 0 0 8px; }
.svc p { font-size: 14.5px; color: var(--text2); margin: 0 0 16px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: auto 0 0; padding: 0; list-style: none; }
.tags li {
  font-size: 11.5px; font-weight: 600; color: var(--text2);
  background: var(--faint); border: 1px solid var(--line);
  border-radius: 999px; padding: 3px 11px;
}
.tags li.hot { background: var(--tint); border-color: #C9D6F2; color: var(--blue-deep); }

/* ---------- Split comparison ---------- */
.versus { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: 18px; overflow: hidden; margin-top: 10px; }
.versus > div { padding: 40px 38px 44px; }
.versus .before { background: var(--dark); color: #FFFFFF; }
.versus .after { background: var(--blue); color: #FFFFFF; }
.versus .k { font-size: 11.5px; font-weight: 700; letter-spacing: 1.6px; opacity: 0.75; display: block; margin-bottom: 14px; }
.versus h3 { font-size: clamp(21px, 2.6vw, 28px); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; margin: 0 0 12px; color: #fff; }
.versus p { font-size: 14.5px; margin: 0; opacity: 0.85; }
@media (max-width: 760px) { .versus { grid-template-columns: 1fr; } }

/* ---------- Numbered approach ---------- */
.approach { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 46px; align-items: center; }
.step { border-top: 1px solid var(--line); padding: 18px 0; }
.step:last-child { border-bottom: 1px solid var(--line); }
.step .n { font-size: 11.5px; font-weight: 700; letter-spacing: 1.6px; color: var(--blue-deep); }
.step h3 { font-size: 19px; font-weight: 700; margin: 4px 0 6px; }
.step p { font-size: 14.5px; color: var(--text2); margin: 0; }
.approach-panel { background: var(--faint); border: 1px solid var(--line); border-radius: 18px; padding: 26px; }
@media (max-width: 860px) { .approach { grid-template-columns: 1fr; } }

/* checklist mockup inside approach panel */
.check-row { display: flex; align-items: center; gap: 12px; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 12px 15px; margin-bottom: 10px; font-size: 13.5px; font-weight: 600; }
.check-row svg { flex: 0 0 auto; }
.check-row .sub { display: block; font-weight: 400; font-size: 12.5px; color: var(--text2); }

/* ---------- Facts band ---------- */
.facts { background: var(--faint); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-top: 74px; }
.facts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; padding: 40px 0; }
.fact { text-align: center; }
.fact b { display: block; font-weight: 700; font-size: clamp(30px, 3.6vw, 44px); letter-spacing: -0.03em; line-height: 1.1; }
.fact span { font-size: 13.5px; color: var(--text2); font-weight: 600; }

/* ---------- Compliance strip ---------- */
.comply { text-align: center; padding: 64px 0 8px; }
.comply-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 22px; }
.comply-row span {
  border: 1px solid var(--line); border-radius: 999px; background: #fff;
  font-size: 13px; font-weight: 600; color: var(--ink); padding: 8px 18px;
}

/* ---------- CTA panel ---------- */
.cta-panel {
  background: var(--faint); border: 1px solid var(--line); border-radius: 20px;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 30px; align-items: center; padding: 44px; margin-top: 80px;
}
.cta-panel h2 { font-weight: 700; font-size: clamp(26px, 3.4vw, 38px); letter-spacing: -0.03em; line-height: 1.1; margin: 0 0 12px; }
.cta-panel p { color: var(--text2); font-size: 15.5px; margin: 0 0 22px; }
.cta-chat { background: var(--dark); border-radius: 14px; padding: 18px; color: #E6E9EF; font-size: 13.5px; }
.cta-chat .q { background: #1C2027; border-radius: 9px; padding: 10px 14px; font-weight: 600; margin-bottom: 12px; }
.cta-chat .a { background: #12151A; border: 1px solid #262B33; border-radius: 9px; padding: 12px 14px; line-height: 1.55; }
.cta-chat .a b { color: #7EA6F8; }
@media (max-width: 860px) { .cta-panel { grid-template-columns: 1fr; padding: 30px; } }

/* ---------- Dark finale + footer ---------- */
.finale { background: var(--dark); color: #FFFFFF; margin-top: 90px; padding: 90px 0 0; }
.finale h2 {
  font-weight: 700; font-size: clamp(32px, 5vw, 58px); line-height: 1.08;
  letter-spacing: -0.03em; text-align: center; margin: 0 auto 18px; max-width: 780px;
}
.finale .hl2 { color: #7EA6F8; }
.finale .sub { text-align: center; color: #A6ADBB; max-width: 560px; margin: 0 auto 30px; font-size: 16px; }
.finale-cta { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; padding-bottom: 70px; }
.finale .btn-ghost { color: #fff; border-color: #3A4149; }
.finale .btn-ghost:hover { background: #1C2027; color: #fff; }

.site-footer { border-top: 1px solid #262B33; padding: 44px 0 40px; color: #A6ADBB; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; }
.site-footer .brand { color: #fff; margin-bottom: 12px; }
.site-footer b { color: #fff; display: block; font-size: 13px; letter-spacing: 1.2px; margin-bottom: 12px; }
.site-footer a { display: block; color: #A6ADBB; padding: 4px 0; font-weight: 400; }
.site-footer a:hover { color: #fff; text-decoration: none; }
.footer-base { border-top: 1px solid #262B33; margin-top: 36px; padding-top: 20px; display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; font-size: 13px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }