/* Vektr site — built on Nocturne tokens. All values from var(--color-*) etc. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── LOGO SVG shared ── */
.vektr-logo-svg { display: block; }

/* ── NAV ── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 60px;
  background: color-mix(in srgb, var(--color-bg) 85%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-divider);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text);
}

.nav-brand-wordmark {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-brand-name {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.07em;
  line-height: 1;
  color: var(--color-text);
}

.nav-brand-sub {
  font-size: 8px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent-300);
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.15s;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-text);
}

.nav-links a[aria-current="page"] {
  color: var(--color-accent-300);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 24px;
}

/* ── HERO SLASH GRID — the signature element ── */
/* A faint diagonal grid of slash marks referencing both attack vectors
   and the geometric V in the Vektr mark. Applied to hero sections only. */
.hero-slash-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-slash-bg::before {
  content: '';
  position: absolute;
  inset: -50%;
  background-image: repeating-linear-gradient(
    -55deg,
    transparent,
    transparent 28px,
    color-mix(in srgb, var(--color-accent) 4%, transparent) 28px,
    color-mix(in srgb, var(--color-accent) 4%, transparent) 29px
  );
}

/* Radial glow from top-right, matching the report cover */
.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(700px 450px at 85% -5%,
    color-mix(in srgb, var(--color-section-glow) 60%, transparent),
    transparent 65%
  );
}

/* ── PAGE WRAPPER ── */
.page-body {
  padding-top: 60px; /* nav height */
  min-height: 100vh;
}

/* ── HERO ── */
.hero {
  position: relative;
  padding: 96px 48px 88px;
  overflow: hidden;
}

.hero-inner {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
}

.hero-kicker {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-300);
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.07;
  margin: 0 0 24px;
  max-width: 14em;
}

.hero-lead {
  font-size: 17px;
  color: var(--color-neutral-400);
  max-width: 38em;
  margin: 0 0 36px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── SECTIONS ── */
.section {
  padding: 80px 48px;
  max-width: 1080px;
  margin: 0 auto;
}

.section-kicker {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 16px;
}

.section-lead {
  font-size: 16px;
  color: var(--color-neutral-400);
  max-width: 42em;
  line-height: 1.65;
  margin: 0 0 48px;
}

/* ── DIVIDER ── */
.hr {
  height: 1px;
  border: 0;
  margin: 0;
  background: linear-gradient(to right,
    transparent,
    var(--color-divider) 48px,
    var(--color-divider) calc(100% - 48px),
    transparent
  );
}

/* ── STAT BAND ── */
.stat-band {
  background: var(--color-section);
  border-top: 1px solid color-mix(in srgb, var(--color-accent) 20%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--color-accent) 20%, transparent);
  padding: 48px;
}

.stat-band-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 32px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-number {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--color-accent-300);
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  color: var(--color-neutral-500);
  letter-spacing: 0.04em;
}

/* ── SERVICE CARDS ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--color-bg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background 0.15s;
}

.service-card:hover {
  background: color-mix(in srgb, var(--color-accent) 5%, var(--color-bg));
}

.service-card-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.service-card-title {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin: 0;
}

.service-card-body {
  font-size: 13px;
  color: var(--color-neutral-500);
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

.service-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.service-tag {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-400);
  background: var(--color-accent-900);
  border: 1px solid var(--color-accent-800);
  border-radius: var(--radius-sm);
  padding: 3px 7px;
}

/* ── ABOUT ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.team-card {
  display: flex;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  transition: border-color 0.15s;
}

.team-card:hover {
  border-color: color-mix(in srgb, var(--color-accent) 40%, transparent);
}

.team-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent-900);
  border: 1px solid var(--color-accent-800);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-accent-300);
  letter-spacing: 0.04em;
}

.team-info { flex: 1; }

.team-name {
  font-size: 15px;
  font-weight: 500;
  margin: 0 0 2px;
}

.team-role {
  font-size: 12px;
  color: var(--color-accent-400);
  margin: 0 0 8px;
  letter-spacing: 0.04em;
}

.team-bio {
  font-size: 13px;
  color: var(--color-neutral-500);
  line-height: 1.55;
  margin: 0;
}

/* ── CONTACT ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-divider);
}

.contact-info-item:last-child {
  border-bottom: none;
}

.contact-info-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-neutral-600);
  margin-bottom: 4px;
}

.contact-info-value {
  font-size: 14px;
  color: var(--color-text);
}

/* ── REPORT TEASER ── */
.report-teaser {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 48px;
  align-items: center;
}

.report-cover-mock {
  aspect-ratio: 210/297;
  background: #161826;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-neutral-800);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 36px 32px 28px;
}

.report-cover-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(400px 300px at 90% 0%,
    color-mix(in srgb, var(--color-section-glow) 55%, transparent),
    transparent 65%
  );
  pointer-events: none;
}

.report-cover-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.report-cover-tag {
  font-size: 8px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-neutral-500);
  border: 1px solid var(--color-neutral-700);
  border-radius: var(--radius-sm);
  padding: 3px 7px;
}

.report-cover-body {
  position: relative;
}

.report-cover-kicker {
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-300);
  margin-bottom: 10px;
}

.report-cover-title {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 8px;
}

.report-cover-subtitle {
  font-size: 10px;
  color: var(--color-neutral-500);
  margin: 0;
}

.report-cover-footer {
  position: relative;
  border-top: 1px solid var(--color-divider);
  padding-top: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.report-cover-meta-label {
  font-size: 7px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-neutral-700);
  margin-bottom: 3px;
}

.report-cover-meta-value {
  font-size: 10px;
  font-weight: 500;
}

/* Severity badges on teaser */
.severity-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 20px 0;
}

.sev-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  min-width: 72px;
}

.sev-badge-num {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
}

.sev-badge-label {
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

.sev-critical { background: color-mix(in srgb, #dc2626 12%, transparent); color: #f87171; border: 1px solid color-mix(in srgb, #dc2626 30%, transparent); }
.sev-high     { background: color-mix(in srgb, #ea580c 12%, transparent); color: #fb923c; border: 1px solid color-mix(in srgb, #ea580c 30%, transparent); }
.sev-medium   { background: color-mix(in srgb, #d97706 12%, transparent); color: #fbbf24; border: 1px solid color-mix(in srgb, #d97706 30%, transparent); }
.sev-low      { background: color-mix(in srgb, var(--color-accent) 12%, transparent); color: var(--color-accent-300); border: 1px solid color-mix(in srgb, var(--color-accent) 30%, transparent); }

/* ── FOOTER ── */
.site-footer {
  border-top: 1px solid var(--color-divider);
  padding: 32px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: color-mix(in srgb, var(--color-text) 50%, transparent);
  font-size: 12px;
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  font-size: 12px;
  color: color-mix(in srgb, var(--color-text) 45%, transparent);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-links a:hover {
  color: var(--color-text);
}

/* ── UTILITY ── */
.accent { color: var(--color-accent-300); }
.muted  { color: var(--color-neutral-500); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .site-nav { padding: 0 20px; }
  .hero { padding: 64px 20px 56px; }
  .section { padding: 56px 20px; }
  .stat-band { padding: 36px 20px; }
  .about-grid,
  .contact-grid,
  .report-teaser { grid-template-columns: 1fr; }
  .report-cover-mock { max-width: 280px; }
  .site-footer { padding: 24px 20px; flex-direction: column; align-items: flex-start; }
  .nav-links { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}