/* ============================================================
   WiSpyAlert — shared editorial design system
   Tokens + components extracted from index.php so every page
   (sub-pages + new content pages) matches the homepage.
   ============================================================ */

:root {
  --navy-950: #060f1f;
  --navy-900: #0a1628;
  --navy-800: #102036;
  --navy-700: #1a2d47;
  --navy-600: #2a3f5f;
  --paper: #fbf8f1;
  --paper-2: #f3eee2;
  --ink: #0a1628;
  --ink-soft: #3a4a63;
  --rule: rgba(10, 22, 40, 0.12);
  --rule-strong: rgba(10, 22, 40, 0.28);
  --rule-dark: rgba(251, 248, 241, 0.12);
  --amber: #f59e0b;
  --amber-deep: #c2700a;
  --signal: #ef4444;
  --signal-soft: rgba(239, 68, 68, 0.15);
  --mint: #34d399;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'IBM Plex Sans', -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.mono { font-family: 'IBM Plex Mono', monospace; letter-spacing: -0.01em; }
.serif { font-family: 'Fraunces', Georgia, serif; }
a { color: inherit; }

.eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--amber-deep);
}
.eyebrow.dark { color: var(--amber); }
.eyebrow.muted { color: var(--ink-soft); }

/* ============= HEADER ============= */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(251, 248, 241, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
#header .container {
  display: flex;
  align-items: center;
  padding: 14px 32px;
  max-width: 1320px;
  margin: 0 auto;
}
#header .logo {
  font-family: 'Fraunces', serif;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
  margin: 0;
}
#header .logo a { text-decoration: none; color: var(--ink); }
#header .logo .accent { color: var(--amber-deep); font-style: italic; }
#header nav { margin-left: auto; }
#header nav ul {
  display: flex;
  list-style: none;
  gap: 32px;
  margin: 0; padding: 0;
  align-items: center;
}
#header nav a {
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink);
  transition: color .15s;
}
#header nav a:hover { color: var(--amber-deep); }
#header .nav-cta {
  background: var(--ink);
  color: var(--paper) !important;
  padding: 8px 16px;
  font-weight: 600;
}
#header .nav-cta:hover { background: var(--amber-deep); color: var(--paper) !important; }
.mobile-nav-toggle { display: none; }

@media (max-width: 900px) {
  #header nav ul { display: none; }
  #header nav ul.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--paper);
    padding: 20px;
    gap: 16px;
    border-bottom: 1px solid var(--rule);
  }
  .mobile-nav-toggle {
    display: block;
    margin-left: auto;
    font-size: 24px;
    cursor: pointer;
  }
}

/* ============= SECTION DEFAULTS ============= */
section { padding: 100px 0; position: relative; }
.container-wide { max-width: 1320px; margin: 0 auto; padding: 0 32px; }
.container-text { max-width: 880px; margin: 0 auto; padding: 0 32px; }

h2.section-h {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 14px 0 24px;
}
h2.section-h em { font-style: italic; color: var(--amber-deep); font-weight: 300; }
.section-lede {
  font-size: 19px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 620px;
}

/* ============= PAGE HERO (sub-pages) ============= */
.page-hero {
  background: var(--navy-950);
  color: var(--paper);
  padding: 150px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(251, 248, 241, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(251, 248, 241, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 60% 50%, black 25%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 50%, black 25%, transparent 75%);
}
.page-hero .container-wide { position: relative; z-index: 2; }
.page-hero h1 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  margin: 18px 0 24px;
  color: var(--paper);
  max-width: 760px;
}
.page-hero h1 em { font-style: italic; font-weight: 300; color: var(--amber); }
.page-hero .lede {
  font-size: 19px;
  line-height: 1.6;
  color: rgba(251, 248, 241, 0.78);
  max-width: 620px;
}

/* ============= BUTTONS ============= */
.btn-primary-c {
  background: var(--amber);
  color: var(--navy-900);
  padding: 16px 28px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  letter-spacing: 0.01em;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all .2s;
}
.btn-primary-c:hover { background: var(--paper); color: var(--navy-900); transform: translateY(-2px); }
.btn-primary-c .price-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  opacity: 0.7;
  border-left: 1px solid rgba(10,22,40,0.3);
  padding-left: 10px;
  margin-left: 4px;
}
.btn-ghost {
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule-strong);
  transition: border-color .2s, color .2s;
}
.btn-ghost:hover { color: var(--amber-deep); border-color: var(--amber-deep); }
.btn-ghost.on-dark { color: rgba(251,248,241,0.85); border-color: rgba(251,248,241,0.3); }
.btn-ghost.on-dark:hover { color: var(--amber); border-color: var(--amber); }

/* ============= GENERIC CONTENT / PROSE ============= */
.prose { max-width: 760px; }
.prose h2 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 30px;
  letter-spacing: -0.02em;
  margin: 48px 0 16px;
}
.prose h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 22px;
  margin: 32px 0 12px;
}
.prose p { font-size: 16px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 18px; }
.prose ul { padding-left: 0; list-style: none; margin: 0 0 22px; }
.prose ul li {
  position: relative;
  padding: 8px 0 8px 24px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--rule);
}
.prose ul li::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--amber-deep);
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
}
.prose a { color: var(--amber-deep); }
.prose .updated {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
}

/* 3-up feature grid (bordered, editorial) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 60px;
  border-top: 1px solid var(--ink);
}
.feature-cell {
  padding: 40px 32px 48px 0;
  border-bottom: 1px solid var(--ink);
  border-right: 1px solid var(--rule);
}
.feature-cell:last-child { border-right: none; padding-right: 0; }
.feature-cell:nth-child(2) { padding-left: 32px; padding-right: 32px; }
.feature-cell .num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--amber-deep);
  letter-spacing: 0.2em;
  margin-bottom: 24px;
}
.feature-cell h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}
.feature-cell p { font-size: 15px; line-height: 1.6; color: var(--ink-soft); margin: 0; }
@media (max-width: 900px) {
  .feature-grid { grid-template-columns: 1fr; }
  .feature-cell { border-right: none; padding: 32px 0; }
  .feature-cell:nth-child(2) { padding-left: 0; padding-right: 0; }
}

/* Surfaces */
.band-paper2 { background: var(--paper-2); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.band-navy { background: var(--navy-900); color: var(--paper); }
.band-navy h2.section-h { color: var(--paper); }
.band-navy h2.section-h em { color: var(--amber); }
.band-navy .section-lede { color: rgba(251, 248, 241, 0.75); }

/* ============= FINAL CTA ============= */
.final-cta {
  background: var(--navy-950);
  color: var(--paper);
  padding: 110px 0;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(251, 248, 241, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(251, 248, 241, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}
.final-cta .container-text { position: relative; z-index: 2; text-align: center; }
.final-cta h2 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--paper);
  margin: 18px 0 24px;
}
.final-cta h2 em { font-style: italic; color: var(--amber); font-weight: 300; }
.final-cta p { font-size: 18px; color: rgba(251, 248, 241, 0.75); max-width: 540px; margin: 0 auto 40px; line-height: 1.6; }
.final-cta-meta {
  margin-top: 28px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: rgba(251, 248, 241, 0.45);
  letter-spacing: 0.08em;
}

/* ============= FOOTER ============= */
footer {
  background: var(--navy-950);
  color: rgba(251, 248, 241, 0.6);
  padding: 60px 0 40px;
  border-top: 1px solid var(--rule-dark);
}
footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 32px;
}
footer h4 {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--amber);
  margin: 0 0 18px;
  text-transform: uppercase;
}
footer ul { list-style: none; padding: 0; margin: 0; }
footer ul li { margin-bottom: 10px; }
footer a { color: rgba(251, 248, 241, 0.75); text-decoration: none; font-size: 14px; }
footer a:hover { color: var(--amber); }
footer .footer-brand .logo {
  font-family: 'Fraunces', serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--paper);
  margin-bottom: 12px;
}
footer .footer-brand .logo .accent { color: var(--amber); font-style: italic; }
footer .footer-brand p { font-size: 14px; line-height: 1.6; }
footer .footer-bottom {
  max-width: 1320px;
  margin: 50px auto 0;
  padding: 24px 32px 0;
  border-top: 1px solid var(--rule-dark);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: rgba(251, 248, 241, 0.4);
  letter-spacing: 0.08em;
  display: flex;
  justify-content: space-between;
}
@media (max-width: 900px) {
  footer .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  footer .footer-bottom { flex-direction: column; gap: 12px; }
}