/* ------------------------------------------------------------------ */
/* The State of Cybersecurity: conventional security-vendor system.   */
/* Deep navy ground, electric blue accent, bold expanded grotesque    */
/* headlines, mono labels. Multi-page IA; every page stays short.     */
/* ------------------------------------------------------------------ */

:root {
  --font-sans: 'Archivo', system-ui, sans-serif;
  --font-mono: 'Spline Sans Mono', ui-monospace, monospace;

  --bg: #0a0f1a;            /* page ground */
  --panel: #0f1626;         /* cards, bands */
  --panel-2: #131c30;       /* hover / raised */
  --line: #1e2a41;          /* hairlines */
  --text: #e6ebf4;
  --muted: #94a1b6;
  --accent: #45b3ff;        /* electric blue */
  --accent-ink: #06121f;    /* text on accent */
  --sponsor: #e2a63d;       /* amber, reserved for sponsored chips */
  --ok: #57c98a;
  --bad: #e0715c;

  --measure: 72rem;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background:
    radial-gradient(70rem 40rem at 75% -10%, rgba(69, 179, 255, 0.08), transparent 60%),
    linear-gradient(rgba(30, 42, 65, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 42, 65, 0.35) 1px, transparent 1px),
    var(--bg);
  background-size: auto, 44px 44px, 44px 44px, auto;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration-color: color-mix(in srgb, var(--accent) 40%, transparent); text-underline-offset: 3px; }
a:hover { color: var(--text); }

h1, h2, h3 {
  font-family: var(--font-sans);
  font-stretch: 118%;
  letter-spacing: -0.015em;
  line-height: 1.08;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

.skip-link {
  position: absolute; left: 1rem; top: -3rem;
  background: var(--accent); color: var(--accent-ink);
  padding: 0.5rem 1rem; font-family: var(--font-mono); font-size: 0.8rem;
  z-index: 30; transition: top 120ms ease;
}
.skip-link:focus { top: 1rem; }

/* ------------------------------ header ----------------------------- */

.site-head {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-head-inner {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 0.8rem var(--pad);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.brand { display: flex; align-items: center; gap: 0.65rem; text-decoration: none; margin-right: auto; }
.brand-mark {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--accent-ink);
  background: var(--accent);
  padding: 0.28rem 0.45rem;
  border-radius: 4px;
}
.brand-name {
  font-weight: 700;
  font-stretch: 112%;
  font-size: 1.02rem;
  color: var(--text);
  letter-spacing: 0;
}
.site-head nav { display: flex; align-items: center; gap: 1.35rem; }
.site-head nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
}
.site-head nav a:hover, .site-head nav a[aria-current="page"] { color: var(--text); }
.site-head nav a[aria-current="page"] { box-shadow: 0 2px 0 var(--accent); }
.nav-cta {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink) !important;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.5rem 0.95rem;
  border-radius: 6px;
  text-decoration: none;
}
.nav-cta:hover { background: var(--text); }
@media (max-width: 720px) {
  .site-head nav { gap: 0.9rem; }
  .site-head nav a:not(.nav-cta) { font-size: 0.84rem; }
  .brand-name { display: none; }
}

/* ------------------------------ layout ----------------------------- */

.wrap { max-width: var(--measure); margin: 0 auto; padding: 0 var(--pad); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.page-head { padding: clamp(2.4rem, 6vw, 4rem) 0 clamp(1.4rem, 3vw, 2rem); }
.page-head h1 {
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 750;
  margin: 0.5rem 0 0.8rem;
}
.page-head .lede { max-width: 46rem; color: var(--muted); margin: 0; font-size: 1.08rem; }

section { padding: clamp(1.8rem, 4vw, 3rem) 0; }

/* ------------------------------- hero ------------------------------ */

.hero { padding: clamp(3rem, 7vw, 5rem) 0 clamp(2rem, 4vw, 3rem); }
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  font-stretch: 122%;
  margin: 0.7rem 0 1.1rem;
  max-width: 46rem;
}
.hero h1 .accent { color: var(--accent); }
.hero .lede {
  max-width: 42rem;
  font-size: clamp(1.02rem, 2vw, 1.18rem);
  color: var(--muted);
  margin: 0 0 1.8rem;
}
.hero .lede strong { color: var(--text); font-weight: 600; }
.hero-cta { display: flex; gap: 0.8rem; flex-wrap: wrap; }

.stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 2.2rem;
  margin: 2.2rem 0 0;
  padding: 0.9rem 0 0;
  border-top: 1px solid var(--line);
}
.stat-strip div { display: flex; align-items: baseline; gap: 0.45rem; }
.stat-strip dt {
  font-weight: 750;
  font-stretch: 115%;
  font-size: 1.15rem;
  color: var(--text);
}
.stat-strip dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ----------------------------- buttons ----------------------------- */

.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 650;
  text-decoration: none;
  padding: 0.75rem 1.35rem;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease, color 120ms ease, border-color 120ms ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--text); color: var(--accent-ink); }
.btn-ghost { border-color: var(--line); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ------------------------------- cards ----------------------------- */

.card-grid { display: grid; gap: 1rem; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }

.card {
  display: block;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.4rem 1.4rem 1.3rem;
  text-decoration: none;
  color: var(--text);
  transition: border-color 140ms ease, background 140ms ease, transform 140ms ease;
}
a.card:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); background: var(--panel-2); transform: translateY(-2px); }
.card h3 { font-size: 1.22rem; font-weight: 700; margin: 0 0 0.45rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.94rem; }
.card .card-kicker {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 0.6rem;
}
.card .card-more { display: inline-block; margin-top: 0.9rem; font-weight: 600; font-size: 0.9rem; color: var(--accent); }

.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.3rem; }
.section-head h2 { font-size: clamp(1.45rem, 3vw, 1.9rem); font-weight: 750; margin: 0.3rem 0 0; }
.section-head .see-all { font-weight: 600; font-size: 0.92rem; white-space: nowrap; }

/* ------------------------------ toolkit ---------------------------- */

.chip {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sponsor);
  border: 1px solid color-mix(in srgb, var(--sponsor) 55%, transparent);
  border-radius: 999px;
  padding: 0.14rem 0.5rem;
  white-space: nowrap;
}
.chip-inline { vertical-align: 1px; }

.tool-group { margin: 0 0 2.4rem; }
.tool-group:last-of-type { margin-bottom: 0; }
.tool-group h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.tool-count {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(16.5rem, 1fr)); gap: 1rem; }
.tool-card {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.2rem 1.2rem 1.1rem;
  transition: border-color 140ms ease, background 140ms ease;
}
.tool-card:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); background: var(--panel-2); }
.tool-card header { display: flex; align-items: baseline; justify-content: space-between; gap: 0.6rem; margin-bottom: 0.5rem; }
.tool-card h3 { font-size: 1.08rem; font-weight: 700; margin: 0; }
.tool-card p { flex: 1; margin: 0 0 0.9rem; font-size: 0.9rem; color: var(--muted); }
.tool-link { font-weight: 650; font-size: 0.9rem; text-decoration: none; }

.amazon-note { margin: 2rem 0 0; font-size: 0.8rem; font-family: var(--font-mono); color: var(--muted); }

/* ------------------------------- forms ----------------------------- */

.stack-form { max-width: 34rem; }
.field-row { display: flex; gap: 0.7rem; flex-wrap: wrap; }
.field-row input { flex: 1 1 16rem; }
.field { margin-bottom: 1rem; }
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.3rem;
}
.field .optional { color: var(--muted); font-weight: 400; }

input, select, textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.72rem 0.9rem;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}
textarea { resize: vertical; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 49%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 51%); background-position: calc(100% - 20px) 55%, calc(100% - 14px) 55%; background-size: 6px 6px; background-repeat: no-repeat; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.form-note { font-size: 0.82rem; color: var(--muted); margin: 0.8rem 0 0; }
.form-status { font-family: var(--font-mono); font-size: 0.85rem; margin: 0.8rem 0 0; min-height: 1.2em; }
.form-status.ok { color: var(--ok); }
.form-status.err { color: var(--bad); }

/* Subscribe band (home) */
.band {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: center;
}
@media (max-width: 800px) { .band { grid-template-columns: 1fr; } }
.band h2 { font-size: 1.4rem; font-weight: 750; margin: 0.3rem 0 0.5rem; }
.band p { margin: 0; color: var(--muted); font-size: 0.95rem; }

/* ---------------------------- services ----------------------------- */

.assist-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 3rem);
}
@media (max-width: 820px) { .assist-layout { grid-template-columns: 1fr; } }

.service-list { list-style: none; margin: 0; padding: 0; }
.service-list li {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.93rem;
  color: var(--muted);
}
.service-list li:first-child { padding-top: 0; }
.service-list strong { color: var(--text); font-weight: 650; display: block; margin-bottom: 0.1rem; }

.form-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: clamp(1.2rem, 3vw, 1.8rem);
}
.form-panel h2 { font-size: 1.25rem; font-weight: 750; margin: 0 0 1rem; }

/* ---------------------------- briefing ----------------------------- */

.topic-list { list-style: none; margin: 1.6rem 0 0; padding: 0; }
.topic-list li { border-bottom: 1px solid var(--line); }
.topic-list a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  padding: 0.8rem 0;
  text-decoration: none;
  color: var(--text);
  font-weight: 550;
}
.topic-list a:hover { color: var(--accent); }
.topic-list .topic-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

/* ------------------------------ footer ----------------------------- */

.site-foot { border-top: 1px solid var(--line); margin-top: clamp(2rem, 5vw, 3.5rem); }
.foot-inner {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 2.2rem var(--pad) 2.6rem;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}
@media (max-width: 820px) { .foot-inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .foot-inner { grid-template-columns: 1fr; } }
.foot-brand p { margin: 0.7rem 0 0; color: var(--muted); font-size: 0.88rem; max-width: 22rem; }
.foot-col h3 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.7rem;
}
.foot-col a { display: block; color: var(--text); text-decoration: none; font-size: 0.9rem; padding: 0.18rem 0; }
.foot-col a:hover { color: var(--accent); }
.foot-fine {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 0 var(--pad) 2rem;
  font-size: 0.78rem;
  color: var(--muted);
}

/* --------------------------- legal pages --------------------------- */

.legal { max-width: 44rem; margin: 0 auto; padding: clamp(2.2rem, 5vw, 3.5rem) var(--pad); }
.legal h1 { font-size: clamp(1.9rem, 5vw, 2.6rem); font-weight: 750; }
.legal h2 { font-size: 1.3rem; font-weight: 700; margin-top: 2rem; }
.legal p, .legal li { color: var(--muted); }
.legal strong { color: var(--text); }
.legal .updated {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}