/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
}

.nav-row {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 84px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  color: var(--text);
}
.brand-mark { display: flex; color: inherit; }
.brand-logo { border-radius: 8px; display: block; height: 60px; width: auto; }
@media (min-width: 480px) { .brand-logo { height: 72px; } }
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  transition: color 0.15s ease, background 0.15s ease;
}
.nav-link:hover, .nav-link.active { color: var(--accent); background: var(--accent-soft); }
.nav-link .chev { opacity: 0.6; }

.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 280px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px;
  box-shadow: var(--shadow-card-hover);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
}
.dropdown-item:hover { background: var(--surface); }
.dropdown-item-title { font-weight: 700; font-size: 0.92rem; color: var(--text); }
.dropdown-item-desc { font-size: 0.8rem; color: var(--text-faint); }

.btn-nav { margin-left: 8px; white-space: nowrap; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; background: var(--text); margin: 0 8px; }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    inset: 84px 0 0 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: 16px;
    display: none;
    overflow-y: auto;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 4px; }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; display: none; margin-top: 4px; box-shadow: none; }
  .has-dropdown.open .dropdown { display: flex; flex-direction: column; }
  .btn-nav { margin: 16px 0 0; display: block; text-align: center; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.1s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dim); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-lg { padding: 15px 30px; font-size: 1rem; }

/* Outline buttons sitting on a dark band need light borders/text */
.hero .btn-outline, .page-hero .btn-outline, .cta-band .btn-outline {
  border-color: rgba(255,255,255,0.32);
  color: var(--ink-text);
}
.hero .btn-outline:hover, .page-hero .btn-outline:hover, .cta-band .btn-outline:hover {
  border-color: #fff;
  color: #fff;
}

.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Hero ---------- */
.hero {
  padding: 130px 0 100px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero h1 { margin-bottom: 20px; }
.hero .lede { font-size: 1.15rem; max-width: 560px; }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* ---------- Stat strip ---------- */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.stat-cell {
  background: var(--bg);
  padding: 24px 20px;
}
.stat-num {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
}
.stat-label { font-size: 0.82rem; color: var(--text-faint); margin-top: 4px; }

/* ---------- Cards / grids ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.15s ease, transform 0.15s ease, border-color 0.15s ease;
}
.card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-2px); border-color: var(--accent-soft); }

/* The hero's floating panel is a light card on a dark band — highest contrast */
.hero .card { border-color: var(--border); }

.product-card { display: flex; flex-direction: column; gap: 12px; }
.product-card .icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--accent);
}
.product-card h3 a { color: var(--text); }
.tag { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.08em; }
.card-link { margin-top: auto; color: var(--accent); font-weight: 700; font-size: 0.9rem; }
.card-link.profile-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- Profile cards ---------- */
.profile-card { display: flex; flex-direction: column; gap: 6px; overflow: hidden; }
.profile-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.profile-index { font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-faint); }

.profile-target {
  position: relative;
  width: 100px;
  height: 100px;
  margin: 12px auto 32px 8px;
  display: grid;
  place-items: center;
  border: 1px solid var(--accent-soft);
  background: radial-gradient(circle at 62% 32%, var(--accent-soft), transparent 72%);
}
.profile-target::before,
.profile-target::after {
  content: "";
  position: absolute;
  background: var(--accent-soft);
}
.profile-target::before { left: -28px; right: -28px; top: 50%; height: 1px; transform: translateY(-50%); z-index: 0; }
.profile-target::after { top: -22px; bottom: -22px; left: 50%; width: 1px; transform: translateX(-50%); z-index: 0; }
.profile-target-dot {
  position: absolute;
  z-index: 0;
  top: -4px; right: -4px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.profile-target-initials {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--text);
  letter-spacing: -0.01em;
  background: var(--bg);
  padding: 0 6px;
}
.profile-card h3 { font-size: 1.35rem; }
.profile-title { font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; margin: -2px 0 4px; }
.profile-title { font-weight: 600; color: var(--text); margin: -4px 0 0; }

/* ---------- Badges / chips ---------- */
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: var(--surface);
}
.badge-accent { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.badge-alert { border-color: var(--alert); color: var(--alert); background: var(--alert-soft); }

/* ---------- Pipeline / process steps ---------- */
.pipeline {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  counter-reset: step;
}
.pipeline-step {
  flex: 1 1 140px;
  position: relative;
  padding: 20px 16px;
  border: 1px solid var(--border);
  background: var(--bg);
}
.pipeline-step:not(:last-child) { border-right: none; }
.pipeline-step:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); }
.pipeline-step:last-child { border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.pipeline-step .num {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.78rem;
  margin-bottom: 8px;
  font-weight: 700;
}
.pipeline-step .label { font-weight: 700; font-size: 0.88rem; }
@media (max-width: 900px) {
  .pipeline { flex-direction: column; }
  .pipeline-step, .pipeline-step:not(:last-child) { border: 1px solid var(--border); border-radius: var(--radius-sm) !important; }
}

/* ---------- Feature rows ---------- */
.feature-row {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  padding: 40px 0;
  border-top: 1px solid var(--border-soft);
}
.feature-row:first-of-type { border-top: none; }
.feature-row ul { display: flex; flex-direction: column; gap: 10px; }
.feature-row li {
  padding-left: 22px;
  position: relative;
  color: var(--text-muted);
}
.feature-row li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--accent);
}
@media (max-width: 800px) {
  .feature-row { grid-template-columns: 1fr; gap: 12px; }
}

/* ---------- Service groups ---------- */
.service-group { margin-bottom: 20px; }
.service-group h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.service-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
@media (max-width: 800px) { .service-list { grid-template-columns: 1fr; } }
.service-item {
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
}
.service-item h4 { text-transform: none; letter-spacing: normal; color: var(--text); font-weight: 700; font-size: 0.98rem; }
.service-item p { margin: 6px 0 0; font-size: 0.88rem; }

/* ---------- CTA band ---------- */
.cta-band {
  border-radius: var(--radius-lg);
  padding: 64px 56px;
  text-align: center;
}
@media (max-width: 640px) { .cta-band { padding: 40px 24px; } }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.85rem; color: var(--text-muted); font-weight: 600; }
.field input, .field select, .field textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.95rem;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.field textarea { resize: vertical; min-height: 120px; }

/* ---------- Footer ---------- */
.site-footer {
  padding: 64px 0 24px;
  margin-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
  gap: 32px;
  margin-bottom: 48px;
}
.footer-brand .brand { color: var(--ink-text); }
.footer-tagline { font-size: 0.9rem; margin-top: 12px; max-width: 260px; color: var(--ink-text-muted); }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { margin-bottom: 4px; color: var(--ink-text-faint); }
.footer-col a { color: var(--ink-text-muted); font-size: 0.9rem; }
.footer-col a:hover { color: #fff; }
.footer-trust p { font-size: 0.85rem; color: var(--ink-text-muted); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--ink-panel-border);
  font-size: 0.82rem;
  color: var(--ink-text-faint);
  font-family: var(--font-mono);
}
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

/* ---------- Misc ---------- */
.divider { height: 1px; background: var(--border-soft); border: none; margin: 48px 0; }
.page-hero { padding: 88px 0 60px; }
.page-hero .lede { font-size: 1.05rem; max-width: 640px; }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 800px) { .two-col { grid-template-columns: 1fr; } }

.error-page { min-height: 60vh; display: grid; place-items: center; text-align: center; }
.error-code { font-family: var(--font-mono); font-size: 5rem; color: var(--accent); margin-bottom: 8px; }

/* ---------- Blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .blog-grid { grid-template-columns: 1fr; } }
.blog-post-card { display: flex; flex-direction: column; gap: 8px; }
.blog-post-date { font-size: 0.75rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.06em; }
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 64px 24px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  color: var(--text-faint);
}

/* ---------- Article / long-form doc ---------- */
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-text-faint);
  margin-top: 8px;
}
.article-body { max-width: 780px; }
.article-body h2 {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.5rem;
  margin: 56px 0 20px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--text);
}
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { font-size: 1.1rem; color: var(--accent); margin: 32px 0 12px; }
.article-body h4 { font-size: 0.95rem; text-transform: none; letter-spacing: normal; color: var(--text); font-weight: 700; margin: 24px 0 8px; }
.article-body p, .article-body li { color: var(--text-muted); line-height: 1.7; }
.article-body ul, .article-body ol { margin: 0 0 20px; padding-left: 22px; list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: 8px; }
.article-body li::marker { color: var(--accent); font-weight: 700; }
.article-body strong { color: var(--text); }
.article-body .callout {
  background: var(--surface);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin: 20px 0;
  font-size: 0.92rem;
}
.article-body .callout p:last-child { margin-bottom: 0; }

.section-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 26px;
  padding: 0 8px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  flex-shrink: 0;
}

.doc-table-wrap { overflow-x: auto; margin: 20px 0 28px; }
.doc-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.doc-table th {
  background: var(--ink);
  color: #fff;
  text-align: left;
  padding: 10px 14px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--accent);
}
.doc-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  vertical-align: top;
}
.doc-table tr:nth-child(even) td { background: var(--surface); }
.doc-table code {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 1px 5px;
  border-radius: 4px;
}

/* ---------- Mini timeline (attack chronology) ---------- */
.mini-timeline { display: flex; overflow-x: auto; gap: 0; margin: 24px 0 32px; padding-bottom: 8px; }
.mini-timeline-step {
  flex: 1 1 160px;
  min-width: 160px;
  position: relative;
  padding: 22px 16px 16px;
  border-top: 3px solid var(--border);
}
.mini-timeline-step.is-attacker { border-top-color: var(--accent); }
.mini-timeline-step::before {
  content: "";
  position: absolute;
  top: -7px; left: 16px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--border);
  border: 2px solid var(--bg);
}
.mini-timeline-step.is-attacker::before { background: var(--accent); }
.mini-timeline-date { font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent); font-weight: 700; }
.mini-timeline-title { font-weight: 700; font-size: 0.88rem; margin: 4px 0 4px; }
.mini-timeline-desc { font-size: 0.78rem; color: var(--text-faint); line-height: 1.5; }
.timeline-legend { display: flex; gap: 20px; font-size: 0.8rem; color: var(--text-faint); margin-bottom: 8px; }
.timeline-legend span { display: inline-flex; align-items: center; gap: 6px; }
.timeline-legend i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.timeline-legend .dot-attacker { background: var(--accent); }
.timeline-legend .dot-defender { background: var(--text-faint); }