@import url('https://api.fontshare.com/v2/css?f[]=clash-display@300,400,600,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --stx-void: #080C18;
  --stx-panel: #0F1626;
  --stx-surface: #182038;
  --stx-signal-red: #E53E3E;
  --stx-btn-primary-bg: #DC2626;
  --stx-ink-light: #F5F7FA;
  --stx-ink-light-alt: #EBF0F7;
  --stx-on-void-primary: #F0F4FF;
  --stx-on-void-muted: #7E9EC0;
  --stx-on-void-accent: #F87171;
  --stx-on-light-primary: #0A0F1E;
  --stx-on-light-muted: #3D5275;
  --stx-on-light-accent: #B91C1C;
  --stx-nav-h: 64px;
  --stx-radius: 2px;
  --stx-max-w: 1200px;
  --stx-max-w-prose: 720px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  background: var(--stx-void);
  color: var(--stx-on-void-primary);
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: 'Clash Display', system-ui, -apple-system, sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.stx-container {
  max-width: var(--stx-max-w);
  margin: 0 auto;
  padding: 0 40px;
}

.stx-container--narrow {
  max-width: var(--stx-max-w-prose);
  margin: 0 auto;
  padding: 0 40px;
}

.stx-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border-width: 0;
}

/* ─── NAVIGATION ─────────────────────────────────────────── */

.stx-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--stx-void);
  border-bottom: 1px solid rgba(126, 158, 192, 0.12);
  height: var(--stx-nav-h);
}

.stx-nav__inner {
  max-width: var(--stx-max-w);
  margin: 0 auto;
  padding: 0 40px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 40px;
}

.stx-nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.stx-nav__logo img {
  height: 32px;
  width: auto;
}

.stx-nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.stx-nav__link {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--stx-on-void-muted);
  padding: 8px 12px;
  border-radius: var(--stx-radius);
  transition: color 0.15s ease;
  white-space: nowrap;
}

.stx-nav__link:hover,
.stx-nav__link:focus-visible {
  color: var(--stx-on-void-primary);
}

.stx-nav__link--active {
  color: var(--stx-on-void-primary);
}

.stx-nav__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.stx-nav__signin {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--stx-on-void-muted);
  padding: 8px 12px;
  transition: color 0.15s ease;
  white-space: nowrap;
}

.stx-nav__signin:hover,
.stx-nav__signin:focus-visible {
  color: var(--stx-on-void-primary);
}

.stx-nav__mobile-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}

.stx-nav__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--stx-on-void-primary);
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.stx-nav__mobile-btn[aria-expanded="true"] .stx-nav__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.stx-nav__mobile-btn[aria-expanded="true"] .stx-nav__bar:nth-child(2) {
  opacity: 0;
}
.stx-nav__mobile-btn[aria-expanded="true"] .stx-nav__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.stx-nav__mobile-menu {
  display: none;
  background: var(--stx-panel);
  border-top: 1px solid rgba(126, 158, 192, 0.12);
  padding: 16px 0;
}

.stx-nav__mobile-menu.is-open {
  display: block;
}

.stx-nav__mobile-link {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--stx-on-void-muted);
  padding: 12px 40px;
  transition: color 0.15s ease;
}

.stx-nav__mobile-link:hover {
  color: var(--stx-on-void-primary);
}

.stx-nav__mobile-cta {
  display: block;
  margin: 16px 40px 8px;
}

.stx-nav__mobile-signin {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--stx-on-void-muted);
  padding: 8px 40px;
  transition: color 0.15s ease;
}

.stx-nav__mobile-signin:hover {
  color: var(--stx-on-void-primary);
}

/* ─── BUTTONS ─────────────────────────────────────────────── */

.stx-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 10px 20px;
  border-radius: var(--stx-radius);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
  white-space: nowrap;
  cursor: pointer;
  border: 1.5px solid transparent;
}

.stx-btn--primary {
  background: var(--stx-btn-primary-bg);
  color: #fff;
  border-color: var(--stx-btn-primary-bg);
}

.stx-btn--primary:hover,
.stx-btn--primary:focus-visible {
  background: #b91c1c;
  border-color: #b91c1c;
}

.stx-btn--outline-light {
  background: transparent;
  color: var(--stx-on-light-primary);
  border-color: var(--stx-on-light-primary);
}

.stx-btn--outline-light:hover,
.stx-btn--outline-light:focus-visible {
  background: var(--stx-on-light-primary);
  color: var(--stx-ink-light);
}

.stx-btn--ghost-on-dark {
  background: transparent;
  color: var(--stx-on-void-primary);
  border-color: rgba(240, 244, 255, 0.35);
}

.stx-btn--ghost-on-dark:hover,
.stx-btn--ghost-on-dark:focus-visible {
  border-color: var(--stx-on-void-primary);
  background: rgba(240, 244, 255, 0.07);
}

.stx-btn--sm {
  font-size: 13px;
  padding: 7px 14px;
}

.stx-btn--lg {
  font-size: 15px;
  padding: 13px 28px;
}

/* ─── DARK SECTIONS ───────────────────────────────────────── */

.stx-section--dark {
  background: var(--stx-void);
  color: var(--stx-on-void-primary);
  padding: 96px 0;
}

.stx-section--dark-panel {
  background: var(--stx-panel);
  color: var(--stx-on-void-primary);
  padding: 96px 0;
}

.stx-section--dark .stx-eyebrow,
.stx-section--dark-panel .stx-eyebrow {
  color: var(--stx-on-void-muted);
}

.stx-section--dark h2,
.stx-section--dark-panel h2,
.stx-section--dark h3,
.stx-section--dark-panel h3 {
  color: var(--stx-on-void-primary);
}

.stx-section--dark p,
.stx-section--dark-panel p {
  color: var(--stx-on-void-muted);
}

/* ─── LIGHT SECTIONS ──────────────────────────────────────── */

.stx-section--light {
  background: var(--stx-ink-light);
  color: var(--stx-on-light-primary);
  padding: 96px 0;
}

.stx-section--light .stx-eyebrow {
  color: var(--stx-on-light-muted);
}

.stx-section--light h2,
.stx-section--light h3 {
  color: var(--stx-on-light-primary);
}

.stx-section--light p {
  color: var(--stx-on-light-muted);
}

/* ─── EYEBROW / SECTION LABELS ────────────────────────────── */

.stx-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.stx-section-heading {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  margin-bottom: 20px;
}

.stx-section-subhead {
  font-size: 17px;
  line-height: 1.65;
  max-width: 600px;
}

.stx-section-subhead--centered {
  margin-left: auto;
  margin-right: auto;
}

/* ─── HERO SECTIONS ───────────────────────────────────────── */

.stx-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--stx-void);
  padding-top: var(--stx-nav-h);
  position: relative;
  overflow: hidden;
}

.stx-hero__bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  opacity: 0.18;
  z-index: 0;
}

.stx-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--stx-max-w);
  margin: 0 auto;
  padding: 80px 40px;
  width: 100%;
}

.stx-hero--two-col .stx-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.stx-hero--centered .stx-hero__inner {
  text-align: center;
  max-width: 800px;
}

.stx-hero__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.stx-hero--centered .stx-hero__text {
  align-items: center;
}

.stx-hero__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--stx-on-void-muted);
  margin-bottom: 24px;
}

.stx-hero__h1 {
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 700;
  color: var(--stx-on-void-primary);
  margin-bottom: 24px;
}

.stx-hero__sub {
  font-size: 18px;
  line-height: 1.65;
  color: var(--stx-on-void-muted);
  margin-bottom: 40px;
  max-width: 520px;
}

.stx-hero--centered .stx-hero__sub {
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.stx-hero__cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.stx-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Sub-page heroes (lighter height) */
.stx-hero--sub {
  min-height: 400px;
}

.stx-hero--sub .stx-hero__h1 {
  font-size: clamp(28px, 4vw, 52px);
}

/* ─── TERMINAL MOCK ───────────────────────────────────────── */

.stx-term {
  background: var(--stx-panel);
  border: 1px solid rgba(126, 158, 192, 0.15);
  border-radius: var(--stx-radius);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  width: 100%;
  max-width: 480px;
  overflow: hidden;
}

.stx-term__titlebar {
  background: var(--stx-surface);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(126, 158, 192, 0.1);
}

.stx-term__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.stx-term__dot--red { background: #FF5F56; }
.stx-term__dot--yellow { background: #FFBD2E; }
.stx-term__dot--green { background: #27C93F; }

.stx-term__title {
  font-size: 11px;
  color: var(--stx-on-void-muted);
  margin-left: 4px;
  flex: 1;
}

.stx-term__header {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(126, 158, 192, 0.08);
}

.stx-term__meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--stx-on-void-muted);
  font-size: 11px;
}

.stx-term__meta-item {
  display: flex;
  gap: 4px;
  align-items: center;
}

.stx-term__meta-label {
  color: rgba(126, 158, 192, 0.6);
}

.stx-term__meta-value {
  color: var(--stx-on-void-primary);
}

.stx-term__body {
  padding: 12px 0;
}

.stx-term__finding {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(126, 158, 192, 0.06);
}

.stx-term__finding:last-child {
  border-bottom: none;
}

.stx-term__finding-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.stx-term__badge {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border-radius: 2px;
  text-transform: uppercase;
  flex-shrink: 0;
}

.stx-term__badge--critical {
  background: rgba(220, 38, 38, 0.22);
  color: #FF7070;
  border: 1px solid rgba(229, 62, 62, 0.35);
}

.stx-term__badge--high {
  background: rgba(251, 146, 60, 0.15);
  color: #FB923C;
  border: 1px solid rgba(251, 146, 60, 0.3);
}

.stx-term__finding-title {
  color: var(--stx-on-void-primary);
  font-size: 12px;
}

.stx-term__finding-path {
  color: var(--stx-on-void-muted);
  font-size: 11px;
  line-height: 1.5;
  padding-left: 4px;
}

.stx-term__finding-path span {
  color: rgba(126, 158, 192, 0.6);
}

.stx-term__prompt {
  padding: 10px 16px 4px;
  color: var(--stx-on-void-muted);
  font-size: 11px;
  opacity: 0.7;
}

/* ─── SCAN DASHBOARD MOCK ─────────────────────────────────── */

.stx-dash {
  background: var(--stx-panel);
  border: 1px solid rgba(126, 158, 192, 0.15);
  border-radius: var(--stx-radius);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  width: 100%;
  max-width: 500px;
  overflow: hidden;
}

.stx-dash__header {
  background: var(--stx-surface);
  padding: 14px 16px;
  border-bottom: 1px solid rgba(126, 158, 192, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.stx-dash__repo {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stx-dash__repo-name {
  color: var(--stx-on-void-primary);
  font-size: 13px;
}

.stx-dash__repo-meta {
  color: var(--stx-on-void-muted);
  font-size: 11px;
}

.stx-dash__status {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 2px;
  text-transform: uppercase;
}

.stx-dash__status--complete {
  background: rgba(34, 197, 94, 0.15);
  color: #22C55E;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.stx-dash__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 16px;
  gap: 8px;
  border-bottom: 1px solid rgba(126, 158, 192, 0.08);
}

.stx-dash__stat {
  text-align: center;
}

.stx-dash__stat-num {
  font-size: 22px;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 4px;
}

.stx-dash__stat-num--critical { color: #FF7070; }
.stx-dash__stat-num--high { color: #FB923C; }
.stx-dash__stat-num--chain { color: var(--stx-on-void-primary); }

.stx-dash__stat-label {
  font-size: 10px;
  color: var(--stx-on-void-muted);
  letter-spacing: 0.05em;
}

.stx-dash__findings {
  padding: 0;
}

.stx-dash__finding-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(126, 158, 192, 0.05);
}

.stx-dash__finding-row:last-child {
  border-bottom: none;
}

.stx-dash__finding-name {
  color: var(--stx-on-void-primary);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stx-dash__finding-sev {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 2px 5px;
  border-radius: 2px;
  text-transform: uppercase;
  white-space: nowrap;
}

.stx-dash__finding-sev--critical {
  background: rgba(220, 38, 38, 0.22);
  color: #FF7070;
}

.stx-dash__finding-sev--high {
  background: rgba(251, 146, 60, 0.15);
  color: #FB923C;
}

.stx-dash__finding-component {
  color: var(--stx-on-void-muted);
  font-size: 10px;
  white-space: nowrap;
}

/* ─── PROBLEM STATS SECTION ───────────────────────────────── */

.stx-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(126, 158, 192, 0.1);
  margin-top: 64px;
}

.stx-stat-block {
  background: var(--stx-void);
  padding: 40px 32px;
  text-align: center;
}

.stx-stat-block__num {
  font-family: 'Clash Display', system-ui, sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--stx-signal-red);
  line-height: 1;
  margin-bottom: 12px;
}

.stx-stat-block__label {
  font-size: 14px;
  color: var(--stx-on-void-muted);
  line-height: 1.5;
}

/* ─── HOW IT WORKS ────────────────────────────────────────── */

.stx-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 64px;
}

.stx-step {
  padding: 32px;
  background: var(--stx-ink-light-alt);
  border-radius: var(--stx-radius);
  border-left: 3px solid var(--stx-on-light-accent);
}

.stx-step__num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--stx-on-light-muted);
  margin-bottom: 16px;
}

.stx-step__title {
  font-family: 'Clash Display', system-ui, sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--stx-on-light-primary);
  margin-bottom: 12px;
}

.stx-step__desc {
  font-size: 14px;
  color: var(--stx-on-light-muted);
  line-height: 1.65;
}

/* ─── ATTACK CHAIN SVG SECTION ────────────────────────────── */

.stx-attack-chain {
  margin-top: 48px;
  display: flex;
  justify-content: center;
}

.stx-attack-chain svg {
  max-width: 720px;
  width: 100%;
}

/* ─── TESTIMONIALS / PROOF ────────────────────────────────── */

.stx-testimonials {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 64px;
}

.stx-testimonial {
  background: var(--stx-ink-light-alt);
  border-radius: var(--stx-radius);
  padding: 32px;
  border-left: 3px solid var(--stx-on-light-accent);
}

.stx-testimonial__quote {
  font-size: 15px;
  line-height: 1.7;
  color: var(--stx-on-light-primary);
  margin-bottom: 24px;
}

.stx-testimonial__quote::before {
  content: '\201C';
  font-family: 'Clash Display', system-ui, sans-serif;
  font-size: 40px;
  line-height: 0;
  vertical-align: -14px;
  color: var(--stx-on-light-accent);
  margin-right: 4px;
}

.stx-testimonial__attr {
  font-size: 13px;
  color: var(--stx-on-light-muted);
  font-style: italic;
}

/* ─── CTA SECTION ─────────────────────────────────────────── */

.stx-cta-section {
  background: var(--stx-void);
  padding: 96px 0;
  text-align: center;
}

.stx-cta-section h2 {
  font-size: clamp(28px, 4vw, 44px);
  color: var(--stx-on-void-primary);
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.stx-cta-section__row {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ─── SUB-PAGE HERO DATA FRAGMENTS ───────────────────────── */

.stx-hero__data-fragment {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.stx-data-stat {
  display: flex;
  flex-direction: column;
}

.stx-data-stat__num {
  font-family: 'Clash Display', system-ui, sans-serif;
  font-size: 40px;
  font-weight: 700;
  color: var(--stx-signal-red);
  line-height: 1;
}

.stx-data-stat__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--stx-on-void-muted);
  letter-spacing: 0.08em;
}

.stx-hero-stats {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.stx-hero-stat-strip {
  display: flex;
  gap: 40px;
  margin-top: 8px;
}

/* ─── PLATFORM PAGE ───────────────────────────────────────── */

.stx-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 64px;
}

.stx-feature-card {
  padding: 32px;
  border-radius: var(--stx-radius);
}

.stx-feature-card--dark {
  background: var(--stx-panel);
  border: 1px solid rgba(126, 158, 192, 0.12);
}

.stx-feature-card--dark h3 {
  color: var(--stx-on-void-primary);
  font-size: 18px;
  margin-bottom: 12px;
}

.stx-feature-card--dark p {
  color: var(--stx-on-void-muted);
  font-size: 14px;
  line-height: 1.65;
}

.stx-feature-card--light {
  background: var(--stx-ink-light-alt);
  border-left: 3px solid var(--stx-on-light-accent);
}

.stx-feature-card--light h3 {
  color: var(--stx-on-light-primary);
  font-size: 18px;
  margin-bottom: 12px;
}

.stx-feature-card--light p {
  color: var(--stx-on-light-muted);
  font-size: 14px;
  line-height: 1.65;
}

.stx-feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--stx-signal-red);
  margin-bottom: 16px;
}

.stx-feature-icon--light {
  color: var(--stx-on-light-accent);
}

/* ─── INTEGRATIONS GRID ───────────────────────────────────── */

.stx-integrations {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
}

.stx-integration-chip {
  background: var(--stx-ink-light-alt);
  border-radius: var(--stx-radius);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--stx-on-light-primary);
  font-size: 15px;
  font-weight: 500;
}

.stx-integration-chip i {
  font-size: 20px;
  color: var(--stx-on-light-muted);
  flex-shrink: 0;
}

/* ─── USE CASES PAGE ──────────────────────────────────────── */

.stx-use-case-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  padding: 80px 0;
  border-bottom: 1px solid rgba(126, 158, 192, 0.12);
}

.stx-use-case-block:first-child { padding-top: 0; }
.stx-use-case-block:last-child { border-bottom: none; }

.stx-use-case-block h3 {
  font-size: 24px;
  color: var(--stx-on-light-primary);
  margin-bottom: 16px;
}

.stx-use-case-block p {
  font-size: 15px;
  color: var(--stx-on-light-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.stx-use-case-block ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stx-use-case-block li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--stx-on-light-muted);
}

.stx-use-case-block li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--stx-on-light-accent);
  flex-shrink: 0;
  margin-top: 6px;
}

.stx-use-case__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.stx-metric-card {
  background: var(--stx-panel);
  border: 1px solid rgba(126, 158, 192, 0.15);
  border-radius: var(--stx-radius);
  padding: 32px;
  font-family: 'IBM Plex Mono', monospace;
}

.stx-metric-card__label {
  font-size: 11px;
  color: var(--stx-on-void-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.stx-metric-card__num {
  font-size: 36px;
  color: var(--stx-on-void-primary);
  font-weight: 500;
  margin-bottom: 8px;
}

.stx-metric-card__desc {
  font-size: 12px;
  color: var(--stx-on-void-muted);
  line-height: 1.6;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
}

/* ─── CASE STUDY SECTION ──────────────────────────────────── */

.stx-case-study {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.stx-case-study__numbers {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.stx-case-study__metric {
  border-left: 3px solid var(--stx-signal-red);
  padding-left: 20px;
}

.stx-case-study__metric-num {
  font-family: 'Clash Display', system-ui, sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--stx-on-void-primary);
  line-height: 1;
  margin-bottom: 6px;
}

.stx-case-study__metric-label {
  font-size: 14px;
  color: var(--stx-on-void-muted);
  line-height: 1.5;
}

/* ─── SECURITY PAGE ───────────────────────────────────────── */

.stx-security-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 64px;
}

.stx-security-card {
  padding: 32px;
  background: var(--stx-ink-light-alt);
  border-radius: var(--stx-radius);
  border-left: 3px solid var(--stx-on-light-accent);
}

.stx-security-card h3 {
  font-size: 18px;
  color: var(--stx-on-light-primary);
  margin-bottom: 12px;
}

.stx-security-card p {
  font-size: 14px;
  color: var(--stx-on-light-muted);
  line-height: 1.65;
}

.stx-security-notice {
  background: var(--stx-panel);
  border: 1px solid rgba(248, 113, 113, 0.2);
  border-left: 3px solid var(--stx-signal-red);
  border-radius: var(--stx-radius);
  padding: 24px 32px;
  margin-top: 48px;
  font-size: 14px;
  color: var(--stx-on-void-muted);
  line-height: 1.7;
}

.stx-security-notice strong {
  color: var(--stx-on-void-primary);
}

/* ─── ABOUT PAGE ──────────────────────────────────────────── */

.stx-mission-block {
  max-width: var(--stx-max-w-prose);
}

.stx-mission-block p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--stx-on-light-muted);
  margin-bottom: 20px;
}

.stx-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.stx-team-card {
  background: var(--stx-ink-light-alt);
  border-radius: var(--stx-radius);
  overflow: hidden;
}

.stx-team-card__avatar {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

.stx-team-card__initials {
  width: 100%;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--stx-surface);
  font-family: 'Clash Display', system-ui, sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--stx-on-void-muted);
}

.stx-team-card__body {
  padding: 20px 24px;
}

.stx-team-card__name {
  font-family: 'Clash Display', system-ui, sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--stx-on-light-primary);
  margin-bottom: 4px;
}

.stx-team-card__role {
  font-size: 12px;
  font-family: 'IBM Plex Mono', monospace;
  color: var(--stx-on-light-accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.stx-team-card__bio {
  font-size: 13px;
  color: var(--stx-on-light-muted);
  line-height: 1.65;
}

/* ─── PRICING PAGE ────────────────────────────────────────── */

.stx-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 64px;
  background: rgba(126, 158, 192, 0.12);
}

.stx-tier {
  background: var(--stx-ink-light);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
}

.stx-tier--highlighted {
  background: var(--stx-ink-light-alt);
  border-top: 3px solid var(--stx-on-light-accent);
  position: relative;
}

.stx-tier__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--stx-on-light-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 2px;
  text-transform: uppercase;
  white-space: nowrap;
}

.stx-tier__name {
  font-family: 'Clash Display', system-ui, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stx-on-light-muted);
  margin-bottom: 8px;
}

.stx-tier__price {
  font-family: 'Clash Display', system-ui, sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--stx-on-light-primary);
  margin-bottom: 8px;
  line-height: 1;
}

.stx-tier__tagline {
  font-size: 13px;
  color: var(--stx-on-light-muted);
  margin-bottom: 32px;
  line-height: 1.5;
}

.stx-tier__features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  color: var(--stx-on-light-muted);
}

.stx-tier__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--stx-on-light-muted);
  line-height: 1.5;
}

.stx-tier__features li .fa-check {
  color: var(--stx-on-light-accent);
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 12px;
}

.stx-tier__feature {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--stx-on-light-muted);
  line-height: 1.5;
}

.stx-tier__feature-icon {
  color: var(--stx-on-light-accent);
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 12px;
}

.stx-tier__cta {
  margin-top: auto;
}

.stx-tier__header {
  margin-bottom: 4px;
}

.stx-tier__period {
  font-size: 14px;
  font-weight: 400;
  color: var(--stx-on-light-muted);
  margin-left: 2px;
}

.stx-tier .stx-tier__name,
.stx-tier .stx-tier__tagline,
.stx-tier p {
  color: var(--stx-on-light-muted);
}

.stx-tier .stx-tier__price {
  color: var(--stx-on-light-primary);
}

/* ─── FAQ ACCORDION ───────────────────────────────────────── */

.stx-faq {
  margin-top: 64px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.stx-faq-item {
  border-bottom: 1px solid rgba(61, 82, 117, 0.25);
}

.stx-faq-item:first-child {
  border-top: 1px solid rgba(61, 82, 117, 0.25);
}

.stx-faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.stx-faq-trigger__q {
  font-family: 'Clash Display', system-ui, sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--stx-on-light-primary);
  flex: 1;
}

.stx-faq-trigger__icon {
  font-size: 14px;
  color: var(--stx-on-light-muted);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.stx-faq-trigger[aria-expanded="true"] .stx-faq-trigger__icon {
  transform: rotate(180deg);
}

.stx-faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.stx-faq-panel.is-open {
  max-height: 400px;
}

.stx-faq-panel__inner {
  padding: 0 0 20px;
  font-size: 14px;
  color: var(--stx-on-light-muted);
  line-height: 1.7;
}

/* ─── CONTACT PAGE ────────────────────────────────────────── */

.stx-contact-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 0;
}

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

.stx-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stx-field label {
  font-size: 13px;
  font-weight: 500;
  color: var(--stx-on-light-muted);
  letter-spacing: 0.02em;
}

.stx-field input,
.stx-field select,
.stx-field textarea {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 14px;
  color: var(--stx-on-light-primary);
  background: var(--stx-ink-light);
  border: 1.5px solid rgba(61, 82, 117, 0.3);
  border-radius: var(--stx-radius);
  padding: 10px 14px;
  transition: border-color 0.15s ease;
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}

.stx-field input:focus,
.stx-field select:focus,
.stx-field textarea:focus {
  outline: none;
  border-color: var(--stx-on-light-accent);
}

.stx-field textarea {
  min-height: 120px;
  resize: vertical;
}

.stx-field--2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stx-field--2col label {
  grid-column: 1 / -1;
}

.stx-form__feedback {
  display: none;
  padding: 16px 20px;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.25);
  border-radius: var(--stx-radius);
  font-size: 14px;
  color: var(--stx-on-light-primary);
  line-height: 1.6;
}

.stx-form__feedback.is-visible {
  display: block;
}

.stx-field__label {
  font-size: 13px;
  font-weight: 500;
  color: var(--stx-on-light-muted);
  letter-spacing: 0.02em;
}

.stx-field__input {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 14px;
  color: var(--stx-on-light-primary);
  background: var(--stx-ink-light);
  border: 1.5px solid rgba(61, 82, 117, 0.3);
  border-radius: var(--stx-radius);
  padding: 10px 14px;
  transition: border-color 0.15s ease;
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}

.stx-field__input:focus {
  outline: none;
  border-color: var(--stx-on-light-accent);
}

.stx-field__select {
  cursor: pointer;
}

.stx-field__textarea {
  min-height: 120px;
  resize: vertical;
}

.stx-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stx-form__submit {
  margin-top: 8px;
}

.stx-contact-info {
  padding-top: 8px;
}

.stx-contact-info h3 {
  font-size: 16px;
  color: var(--stx-on-light-primary);
  margin-bottom: 24px;
}

.stx-contact-detail {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.stx-contact-detail i {
  color: var(--stx-on-light-muted);
  margin-top: 2px;
  font-size: 14px;
  flex-shrink: 0;
  width: 18px;
  text-align: center;
}

.stx-contact-detail__text {
  font-size: 14px;
  color: var(--stx-on-light-muted);
  line-height: 1.5;
}

.stx-contact-detail__text a {
  color: var(--stx-on-light-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ─── BLOG INDEX ──────────────────────────────────────────── */

.stx-blog-featured {
  margin-bottom: 64px;
}

.stx-blog-featured__card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--stx-ink-light-alt);
  border-radius: var(--stx-radius);
  overflow: hidden;
}

.stx-blog-featured__img-wrap {
  overflow: hidden;
  aspect-ratio: 16/9;
}

.stx-blog-featured__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.stx-blog-featured__body {
  padding: 40px 48px 40px 0;
}

.stx-blog-featured__tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.stx-blog-tag {
  font-size: 11px;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  background: rgba(185, 28, 28, 0.1);
  color: var(--stx-on-light-accent);
  border-radius: 2px;
  text-transform: uppercase;
}

.stx-blog-featured__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--stx-on-light-primary);
  margin-bottom: 12px;
  line-height: 1.3;
}

.stx-blog-featured__title a {
  color: inherit;
  text-decoration: none;
}

.stx-blog-featured__title a:hover {
  color: var(--stx-on-light-accent);
}

.stx-blog-featured__excerpt {
  font-size: 14px;
  color: var(--stx-on-light-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.stx-blog-featured__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--stx-on-light-muted);
}

.stx-blog-featured__meta time {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
}

.stx-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.stx-blog-card {
  background: var(--stx-ink-light-alt);
  border-radius: var(--stx-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.stx-blog-card__img-wrap {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.stx-blog-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.stx-blog-card__body {
  padding: 20px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.stx-blog-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--stx-on-light-primary);
  margin-bottom: 10px;
  line-height: 1.35;
  flex: 1;
}

.stx-blog-card__title a {
  color: inherit;
}

.stx-blog-card__title a:hover {
  color: var(--stx-on-light-accent);
}

.stx-blog-card__excerpt {
  font-size: 13px;
  color: var(--stx-on-light-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.stx-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--stx-on-light-muted);
  margin-top: auto;
}

.stx-blog-card__meta time {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
}

.stx-blog-card .stx-blog-card__title,
.stx-blog-card h3.stx-blog-card__title {
  color: var(--stx-on-light-primary);
}

.stx-blog-card .stx-blog-card__excerpt,
.stx-blog-card .stx-blog-card__meta,
.stx-blog-card p {
  color: var(--stx-on-light-muted);
}

.stx-blog-featured__card .stx-blog-featured__title,
.stx-blog-featured__card h3.stx-blog-featured__title {
  color: var(--stx-on-light-primary);
}

.stx-blog-featured__card .stx-blog-featured__excerpt,
.stx-blog-featured__card .stx-blog-featured__meta,
.stx-blog-featured__card p {
  color: var(--stx-on-light-muted);
}

/* ─── ARTICLE TEMPLATE / BLOG ARTICLE ────────────────────── */

.stx-article-hero {
  background: var(--stx-void);
  padding-top: var(--stx-nav-h);
  padding-bottom: 64px;
}

.stx-article-hero__inner {
  max-width: var(--stx-max-w);
  margin: 0 auto;
  padding: 64px 40px 0;
}

.stx-article-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--stx-on-void-muted);
  margin-bottom: 32px;
  transition: color 0.15s ease;
  text-decoration: none;
}

.stx-article-hero__back:hover {
  color: var(--stx-on-void-primary);
}

.stx-article-hero__tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.stx-article-tag {
  font-size: 11px;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  background: rgba(248, 113, 113, 0.12);
  color: var(--stx-on-void-accent);
  border-radius: 2px;
  text-transform: uppercase;
}

.stx-article-hero__h1 {
  font-size: clamp(28px, 4vw, 48px);
  color: var(--stx-on-void-primary);
  margin-bottom: 20px;
  max-width: 800px;
}

.stx-article-hero__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--stx-on-void-muted);
}

.stx-article-hero__meta time {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
}

.stx-article-hero__date {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--stx-on-void-muted);
  letter-spacing: 0.04em;
}

.stx-article-hero__author {
  font-size: 13px;
  color: var(--stx-on-void-muted);
  padding-left: 16px;
  border-left: 1px solid rgba(255,255,255,0.15);
}

.stx-article-cover-wrap {
  margin: 40px 0 0;
  max-width: var(--stx-max-w-prose);
  margin-inline: auto;
  padding-inline: 40px;
}

.stx-article-cover {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--stx-radius);
  display: block;
  max-width: 100%;
}

.stx-article-body {
  background: var(--stx-ink-light);
  padding: 64px 0 96px;
}

.stx-article-content {
  max-width: var(--stx-max-w-prose);
  margin: 0 auto;
  padding: 0 40px;
  color: var(--stx-on-light-primary);
}

.stx-article-content h2 {
  font-size: 26px;
  color: var(--stx-on-light-primary);
  margin: 40px 0 16px;
}

.stx-article-content h3 {
  font-size: 20px;
  color: var(--stx-on-light-primary);
  margin: 32px 0 12px;
}

.stx-article-content p {
  font-size: 16px;
  color: var(--stx-on-light-muted);
  line-height: 1.75;
  margin-bottom: 20px;
}

.stx-article-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 20px;
  color: var(--stx-on-light-muted);
}

.stx-article-content ul li {
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 8px;
}

.stx-article-content code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  background: var(--stx-ink-light-alt);
  padding: 2px 6px;
  border-radius: 2px;
  color: var(--stx-on-light-accent);
  word-break: break-word;
  overflow-wrap: break-word;
}

.stx-article-content pre {
  background: var(--stx-panel);
  padding: 20px 24px;
  border-radius: var(--stx-radius);
  overflow-x: auto;
  max-width: 100%;
  margin-bottom: 24px;
}

.stx-article-content pre code {
  background: none;
  padding: 0;
  color: var(--stx-on-void-primary);
  font-size: 13px;
  line-height: 1.6;
}

.stx-article-content blockquote {
  border-left: 3px solid var(--stx-on-light-accent);
  padding: 16px 24px;
  margin: 32px 0;
  background: var(--stx-ink-light-alt);
}

.stx-article-content blockquote p {
  font-size: 16px;
  font-style: italic;
  color: var(--stx-on-light-primary);
}

/* ─── LEGAL SHELLS ────────────────────────────────────────── */

.stx-legal-hero {
  background: var(--stx-void);
  padding-top: var(--stx-nav-h);
  padding-bottom: 48px;
}

.stx-legal-hero__inner {
  max-width: var(--stx-max-w-prose);
  margin: 0 auto;
  padding: 64px 40px 0;
}

.stx-legal-hero__title {
  font-size: clamp(28px, 4vw, 44px);
  color: var(--stx-on-void-primary);
  margin-bottom: 12px;
}

.stx-legal-hero__meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--stx-on-void-muted);
}

.stx-legal-body {
  background: var(--stx-ink-light);
  padding: 64px 0 96px;
}

.stx-legal-content {
  max-width: var(--stx-max-w-prose);
  margin: 0 auto;
  padding: 0 40px;
  color: var(--stx-on-light-primary);
}

.stx-legal-content h2 {
  font-size: 22px;
  color: var(--stx-on-light-primary);
  margin: 40px 0 12px;
}

.stx-legal-content h3 {
  font-size: 17px;
  color: var(--stx-on-light-primary);
  margin: 24px 0 8px;
}

.stx-legal-content p {
  font-size: 15px;
  color: var(--stx-on-light-muted);
  line-height: 1.75;
  margin-bottom: 16px;
}

.stx-legal-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
  color: var(--stx-on-light-muted);
}

.stx-legal-content ul li {
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 6px;
}

.legal-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 16px;
}

.legal-table-wrap .legal-table {
  min-width: 480px;
}

/* ─── LOGIN PAGE ──────────────────────────────────────────── */

.stx-auth-page {
  min-height: 100vh;
  background: var(--stx-void);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.stx-auth-card {
  background: var(--stx-panel);
  border: 1px solid rgba(126, 158, 192, 0.15);
  border-radius: var(--stx-radius);
  width: 100%;
  max-width: 420px;
  padding: 48px 40px;
}

.stx-auth-card__logo {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}

.stx-auth-card__logo img {
  height: 30px;
  width: auto;
}

.stx-auth-card__title {
  font-family: 'Clash Display', system-ui, sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--stx-on-void-primary);
  text-align: center;
  margin-bottom: 8px;
}

.stx-auth-card__sub {
  font-size: 14px;
  color: var(--stx-on-void-muted);
  text-align: center;
  margin-bottom: 32px;
}

.stx-auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stx-auth-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stx-auth-field label {
  font-size: 12px;
  font-weight: 500;
  color: var(--stx-on-void-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.stx-auth-field input {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 14px;
  color: var(--stx-on-void-primary);
  background: var(--stx-surface);
  border: 1.5px solid rgba(126, 158, 192, 0.2);
  border-radius: var(--stx-radius);
  padding: 11px 14px;
  transition: border-color 0.15s ease;
  width: 100%;
}

.stx-auth-field input:focus {
  outline: none;
  border-color: var(--stx-on-void-muted);
}

.stx-auth-field input::placeholder {
  color: rgba(126, 158, 192, 0.4);
}

.stx-auth__forgot {
  font-size: 12px;
  color: var(--stx-on-void-muted);
  text-align: right;
  margin-top: -8px;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.stx-auth__forgot:hover {
  color: var(--stx-on-void-primary);
}

.stx-auth-btn {
  width: 100%;
  padding: 12px;
  font-size: 14px;
  font-weight: 500;
  background: var(--stx-btn-primary-bg);
  color: #fff;
  border: none;
  border-radius: var(--stx-radius);
  cursor: pointer;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  transition: background 0.15s ease;
  margin-top: 8px;
}

.stx-auth-btn:hover {
  background: #b91c1c;
}

.stx-auth-error {
  display: none;
  background: rgba(229, 62, 62, 0.12);
  border: 1px solid rgba(229, 62, 62, 0.25);
  border-radius: var(--stx-radius);
  padding: 10px 14px;
  font-size: 13px;
  color: var(--stx-on-void-accent);
  text-align: center;
}

.stx-auth-error.is-visible {
  display: block;
}

.stx-auth-forgot-confirm {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: var(--stx-radius);
  padding: 20px 24px;
  font-size: 14px;
  color: var(--stx-on-void-muted);
  line-height: 1.6;
  text-align: center;
  margin-top: 8px;
}

.stx-auth-card__footer {
  margin-top: 28px;
  text-align: center;
  font-size: 12px;
  color: var(--stx-on-void-muted);
  line-height: 1.7;
}

.stx-auth-card__footer a {
  color: var(--stx-on-void-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.stx-auth-card__footer a:hover {
  color: var(--stx-on-void-primary);
}

/* ─── FOOTER ──────────────────────────────────────────────── */

.stx-footer {
  background: var(--stx-void);
  border-top: 1px solid rgba(126, 158, 192, 0.1);
  padding: 64px 0 40px;
}

.stx-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

.stx-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stx-footer__logo {
  height: 28px;
  width: auto;
}

.stx-footer__entity {
  font-size: 13px;
  color: var(--stx-on-void-muted);
  line-height: 1.6;
}

.stx-footer__address {
  font-size: 12px;
  color: rgba(126, 158, 192, 0.6);
  line-height: 1.7;
  font-style: normal;
}

.stx-footer__address a {
  color: rgba(126, 158, 192, 0.6);
  text-decoration: none;
}

.stx-footer__address a:hover {
  color: var(--stx-on-void-muted);
}

.stx-footer__col-heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stx-on-void-primary);
  margin-bottom: 16px;
}

.stx-footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stx-footer__link {
  font-size: 13px;
  color: var(--stx-on-void-muted);
  transition: color 0.15s ease;
  text-decoration: none;
}

.stx-footer__link:hover {
  color: var(--stx-on-void-primary);
}

.stx-footer__bottom {
  border-top: 1px solid rgba(126, 158, 192, 0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.stx-footer__copy {
  font-size: 12px;
  color: rgba(126, 158, 192, 0.5);
}

.stx-footer__cookie-pref {
  font-size: 12px;
  color: rgba(126, 158, 192, 0.5);
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}

.stx-footer__cookie-pref:hover {
  color: var(--stx-on-void-muted);
}

/* ─── COOKIE BANNER ───────────────────────────────────────── */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--stx-panel);
  border-top: 1px solid rgba(126, 158, 192, 0.18);
  padding: 16px 0;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.5);
}

.cookie-banner__inner {
  max-width: var(--stx-max-w);
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-banner__text {
  flex: 1;
  min-width: 200px;
  font-size: 13px;
  color: var(--stx-on-void-muted);
  line-height: 1.6;
}

.cookie-banner__text a {
  color: var(--stx-on-void-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner__actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.cookie-banner__btn {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--stx-radius);
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: background 0.15s ease, color 0.15s ease;
}

.cookie-banner__btn--primary {
  background: #cc3535;
  color: #fff;
  border-color: #cc3535;
}

.cookie-banner__btn--primary:hover {
  background: #b82e2e;
  border-color: #b82e2e;
}

.cookie-banner__btn--secondary {
  background: transparent;
  color: var(--stx-on-void-muted);
  border-color: rgba(126, 158, 192, 0.3);
}

.cookie-banner__btn--secondary:hover {
  color: var(--stx-on-void-primary);
  border-color: var(--stx-on-void-muted);
}

/* ─── FADE-IN ANIMATION ───────────────────────────────────── */

.stx-fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.stx-fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── RESPONSIVE ──────────────────────────────────────────── */

@media (max-width: 1024px) {
  .stx-container,
  .stx-container--narrow {
    padding: 0 24px;
  }

  .stx-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stx-hero--two-col .stx-hero__inner {
    grid-template-columns: 1fr;
  }

  .stx-hero__visual {
    display: none;
  }

  .stx-steps {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .stx-pricing-grid {
    grid-template-columns: 1fr;
  }

  .stx-case-study {
    grid-template-columns: 1fr;
  }

  .stx-use-case-block {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .stx-use-case__visual {
    display: none;
  }

  .stx-features-grid {
    grid-template-columns: 1fr;
  }

  .stx-security-cards {
    grid-template-columns: 1fr;
  }

  .stx-stats-grid {
    grid-template-columns: 1fr;
  }

  .stx-stat-block {
    padding: 32px 24px;
  }

  .stx-contact-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .stx-testimonials {
    grid-template-columns: 1fr;
  }

  .stx-team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stx-integrations {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .stx-nav__links,
  .stx-nav__actions {
    display: none;
  }

  .stx-nav__mobile-btn {
    display: flex;
  }

  .stx-nav__inner {
    padding: 0 20px;
  }

  .stx-container,
  .stx-container--narrow {
    padding: 0 20px;
  }

  .stx-hero__inner {
    padding: 64px 20px;
  }

  .stx-section--dark,
  .stx-section--light,
  .stx-section--dark-panel {
    padding: 64px 0;
  }

  .stx-hero--two-col .stx-hero__inner {
    grid-template-columns: 1fr;
  }

  .stx-blog-featured__card {
    grid-template-columns: 1fr;
  }

  .stx-blog-featured__img-wrap {
    aspect-ratio: 16/9;
  }

  .stx-blog-featured__body {
    padding: 24px;
  }

  .stx-blog-grid {
    grid-template-columns: 1fr;
  }

  .stx-pricing-grid {
    grid-template-columns: 1fr;
  }

  .stx-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .stx-stats-grid {
    grid-template-columns: 1fr;
  }

  .stx-team-grid {
    grid-template-columns: 1fr;
  }

  .stx-integrations {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .stx-footer__grid {
    grid-template-columns: 1fr;
  }

  .stx-legal-content {
    padding: 0 16px;
  }

  .legal-table-wrap {
    margin-left: -4px;
    margin-right: -4px;
  }

  .stx-hero__cta-row {
    flex-direction: column;
    align-items: stretch;
  }

  .stx-auth-card {
    padding: 32px 24px;
  }

  .stx-hero__sub {
    font-size: 16px;
  }

  .stx-article-cover-wrap {
    padding-inline: 20px;
  }
}

/* ─── MISSING COMPONENT SUPPLEMENTS ──────────────────────── */

.stx-article-hero__title {
  font-size: clamp(28px, 4vw, 48px);
  color: var(--stx-on-void-primary);
  margin-bottom: 20px;
  max-width: 800px;
}

.stx-article-cta {
  margin-top: 56px;
  padding: 36px 40px;
  background: var(--stx-panel);
  border-radius: var(--stx-radius);
  border-left: 3px solid var(--stx-signal-red);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.stx-article-cta h3 {
  font-size: 18px;
  color: var(--stx-on-void-primary);
  line-height: 1.4;
  flex: 1;
  min-width: 200px;
}

.stx-faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.stx-tier__price--custom {
  font-size: 32px;
  font-weight: 700;
  color: var(--stx-on-light-primary);
  font-family: 'Clash Display', system-ui, sans-serif;
}

.stx-blog-featured__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.stx-blog-card__img-link {
  display: block;
  overflow: hidden;
  aspect-ratio: 16/9;
}

.stx-blog-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.stx-blog-card__img-link:hover .stx-blog-card__img {
  transform: scale(1.03);
}

.stx-blog-card__date {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--stx-on-light-muted);
}

.stx-blog-card__author {
  font-size: 12px;
  color: var(--stx-on-light-muted);
}

.stx-blog-card__author::before {
  content: '\2022';
  margin-right: 6px;
  opacity: 0.5;
}

.stx-blog-card__readmore {
  font-size: 13px;
  font-weight: 500;
  color: var(--stx-on-light-accent);
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.stx-contact-sidebar {
  padding-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.stx-contact-info-block {
  background: var(--stx-ink-light-alt);
  border-radius: var(--stx-radius);
  padding: 24px 28px;
}

.stx-contact-info-block__heading {
  font-size: 13px;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stx-on-light-muted);
  margin-bottom: 16px;
}

.stx-contact-info-block__address {
  font-style: normal;
  font-size: 14px;
  color: var(--stx-on-light-muted);
  line-height: 1.8;
}

.stx-contact-info-block__address a {
  color: var(--stx-on-light-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.stx-contact-info-block__address i {
  width: 16px;
  text-align: center;
  margin-right: 8px;
  color: var(--stx-on-light-muted);
  font-size: 13px;
}

.stx-contact-steps {
  list-style: decimal;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stx-contact-steps li {
  font-size: 14px;
  color: var(--stx-on-light-muted);
  line-height: 1.65;
  padding-left: 4px;
}

.stx-form-confirm {
  padding: 48px 32px;
  text-align: center;
  background: var(--stx-ink-light-alt);
  border-radius: var(--stx-radius);
}

.stx-form-confirm__icon {
  font-size: 40px;
  color: #22c55e;
  margin-bottom: 16px;
}

.stx-form-confirm__heading {
  font-size: 22px;
  font-weight: 700;
  color: var(--stx-on-light-primary);
  margin-bottom: 12px;
}

.stx-form-confirm__body {
  font-size: 15px;
  color: var(--stx-on-light-muted);
  line-height: 1.7;
  max-width: 400px;
  margin: 0 auto;
}

/* ─── UTILITY ─────────────────────────────────────────────── */

.stx-text-center { text-align: center; }
.stx-mt-8 { margin-top: 8px; }
.stx-mt-16 { margin-top: 16px; }
.stx-mt-24 { margin-top: 24px; }
.stx-mt-40 { margin-top: 40px; }
.stx-mt-64 { margin-top: 64px; }
.stx-mb-16 { margin-bottom: 16px; }
.stx-mb-24 { margin-bottom: 24px; }
.stx-mb-40 { margin-bottom: 40px; }