/* === AUTOBLOC DESIGN SYSTEM === */

:root {
  --ink: #1A1A1A;
  --blue: #2D5BFF;
  --bone: #F4F4F2;
  --white: #FFFFFF;
  --body: #3D3D3D;
  --steel: #6B6B6B;
  --mist: #EAEAEA;
  --border: #EFEFEF;

  --radius-sm: 4px;
  --radius-lg: 10px;
  --radius-2xl: 18px;
  --radius-pill: 999px;

  --shadow-card: 0 2px 6px rgba(0,0,0,0.05);
  --shadow-card-hover: 0 8px 24px rgba(0,0,0,0.10);

  --space-2: 8px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;

  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 240ms cubic-bezier(0.16, 1, 0.3, 1);

  --font: 'Sora', sans-serif;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bone);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font); }
img { display: block; max-width: 100%; }

/* === DOT GRID TEXTURE === */
.dot-grid {
  background-image: url("data:image/svg+xml,%3Csvg width='24' height='24' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='1' cy='1' r='0.8' fill='rgba(255,255,255,0.08)'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

/* === FOCUS STATES — WCAG 2.2 AA === */
:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* === NAV === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-4) var(--space-6);
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-tile {
  width: 32px;
  height: 32px;
  background: var(--blue);
  border-radius: 0.42em;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.5px;
}
.logo-word {
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.3px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--blue);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: none;
  transition: background var(--transition), transform var(--transition);
  letter-spacing: -0.2px;
}
.nav-cta:hover {
  background: #1e4ae8;
  transform: translateY(-1px);
}

/* === HERO === */
.hero {
  position: relative;
  background: var(--ink);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px var(--space-6) var(--space-16);
  overflow: hidden;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.hero-text {}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: var(--space-6);
}
.hero-headline {
  font-size: clamp(40px, 4.5vw, 68px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -3px;
  color: var(--white);
  margin-bottom: var(--space-6);
}
.hero-headline em {
  font-style: normal;
  color: var(--blue);
}
.hero-sub {
  font-size: 18px;
  font-weight: 400;
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
  max-width: 480px;
  margin-bottom: var(--space-8);
}
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--blue);
  color: var(--white);
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: none;
  letter-spacing: -0.2px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-primary:hover {
  background: #1e4ae8;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(45, 91, 255, 0.35);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  background: transparent;
  color: rgba(255,255,255,0.65);
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,255,255,0.15);
  transition: border-color var(--transition), color var(--transition);
}
.btn-secondary:hover {
  border-color: rgba(255,255,255,0.35);
  color: var(--white);
}
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.hero-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  backdrop-filter: blur(8px);
}
.hero-card-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-4);
}
.hero-card-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.hero-card-row:last-child { border-bottom: none; }
.card-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.card-dot-green { background: #22C55E; box-shadow: 0 0 0 3px rgba(34,197,94,0.2); }
.card-dot-yellow { background: #EAB308; box-shadow: 0 0 0 3px rgba(234,179,8,0.2); }
.card-dot-red { background: #EF4444; box-shadow: 0 0 0 3px rgba(239,68,68,0.2); }
.card-dot-blue { background: var(--blue); box-shadow: 0 0 0 3px rgba(45,91,255,0.2); }
.card-row-text {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  flex: 1;
}
.card-row-status {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.4);
}

/* === PROBLEM / REGULATORY === */
.problem {
  background: var(--ink);
  padding: var(--space-20) var(--space-6);
  position: relative;
  overflow: hidden;
}
.problem::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(45,91,255,0.3), transparent);
}
.problem-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.problem-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: var(--space-4);
}
.problem-headline {
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 700;
  letter-spacing: -1.5px;
  color: var(--white);
  max-width: 600px;
  line-height: 1.15;
  margin-bottom: var(--space-6);
}
.problem-headline em {
  font-style: normal;
  color: var(--blue);
}
.problem-body {
  font-size: 17px;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: var(--space-12);
}
.problem-dates {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
}
.date-block {
  background: rgba(255,255,255,0.03);
  padding: var(--space-6) var(--space-6);
  transition: background var(--transition);
}
.date-block:hover { background: rgba(255,255,255,0.06); }
.date-number {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -3px;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}
.date-number.blue { color: var(--blue); }
.date-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.8px;
  color: var(--steel);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.date-context {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 1.5;
}

/* === FEATURES === */
.features {
  background: var(--bone);
  padding: var(--space-20) var(--space-6);
}
.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.features-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-12);
  gap: var(--space-6);
}
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: var(--space-2);
  display: block;
}
.section-headline {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  letter-spacing: -1.5px;
  color: var(--ink);
  line-height: 1.1;
  max-width: 480px;
}
.section-sub {
  font-size: 16px;
  color: var(--steel);
  line-height: 1.6;
  max-width: 360px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}
.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--bone);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--ink);
}
.feature-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.3px;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 14px;
  color: var(--steel);
  line-height: 1.6;
}
.feature-card .highlight-tag {
  display: inline-block;
  background: rgba(45,91,255,0.08);
  color: var(--blue);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-2);
}

/* === WORKFLOW === */
.workflow {
  background: var(--white);
  padding: var(--space-20) var(--space-6);
}
.workflow-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.workflow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  position: relative;
}
.workflow-step {
  position: relative;
}
.step-number {
  width: 36px;
  height: 36px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: var(--space-4);
}
.step-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.3px;
  margin-bottom: 8px;
}
.step-body {
  font-size: 14px;
  color: var(--steel);
  line-height: 1.6;
}
.workflow-connector {
  position: absolute;
  top: 18px;
  left: 18px;
  right: 18px;
  height: 1px;
  background: var(--border);
  pointer-events: none;
}
.step-connector-dots {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 44px;
  margin-top: -36px;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}
.connector-line {
  flex: 1;
  height: 1px;
  background: var(--border);
  margin: 0 8px;
}
.connector-dot {
  width: 8px;
  height: 8px;
  background: var(--blue);
  border-radius: 50%;
}

/* === MANIFESTO === */
.manifesto {
  background: var(--ink);
  padding: var(--space-20) var(--space-6);
  position: relative;
  overflow: hidden;
}
.manifesto::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='24' height='24' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='1' cy='1' r='0.8' fill='rgba(255,255,255,0.04)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  pointer-events: none;
}
.manifesto-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.manifesto-left {}
.manifesto-quote {
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 600;
  letter-spacing: -0.5px;
  color: var(--white);
  line-height: 1.4;
  margin-bottom: var(--space-6);
}
.manifesto-quote::before {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--blue);
  border-radius: 2px;
  margin-bottom: var(--space-6);
}
.manifesto-body {
  font-size: 16px;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
}
.manifesto-right {}
.manifesto-pillars {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.pillar {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  transition: border-color var(--transition);
}
.pillar:hover { border-color: rgba(45,91,255,0.3); }
.pillar-icon {
  width: 40px;
  height: 40px;
  background: rgba(45,91,255,0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex-shrink: 0;
}
.pillar-text {}
.pillar-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.2px;
  margin-bottom: 4px;
}
.pillar-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 1.5;
}

/* === CLOSING === */
.closing {
  background: var(--bone);
  padding: var(--space-20) var(--space-6);
  text-align: center;
}
.closing-inner {
  max-width: 800px;
  margin: 0 auto;
}
.closing-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: var(--space-4);
}
.closing-headline {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 800;
  letter-spacing: -2px;
  color: var(--ink);
  line-height: 1.1;
  margin-bottom: var(--space-6);
}
.closing-body {
  font-size: 17px;
  color: var(--steel);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.closing-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.mission-statement {
  margin-top: var(--space-12);
  padding: var(--space-6) var(--space-8);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font-size: 14px;
  color: var(--steel);
  line-height: 1.7;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.mission-statement strong {
  color: var(--ink);
  font-weight: 600;
}

/* === FOOTER === */
.footer {
  background: var(--ink);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: var(--space-8) var(--space-6);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-word {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.3px;
}
.footer-tagline {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  max-width: 320px;
  line-height: 1.5;
}
.footer-legal {
  font-size: 12px;
  color: rgba(255,255,255,0.2);
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: 0.5px;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .workflow-steps { grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
  .step-connector-dots { display: none; }
  .workflow-connector { display: none; }
}
@media (max-width: 768px) {
  .hero-content { grid-template-columns: 1fr; gap: var(--space-8); }
  .hero-headline { font-size: 40px; letter-spacing: -2px; }
  .hero { padding: 120px var(--space-4) var(--space-12); min-height: auto; }
  .problem-dates { grid-template-columns: 1fr; }
  .manifesto-inner { grid-template-columns: 1fr; }
  .features-header { flex-direction: column; align-items: flex-start; }
  .nav-links { display: none; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .feature-grid { grid-template-columns: 1fr; }
  .workflow-steps { grid-template-columns: 1fr; }
  .hero-cta-group { flex-direction: column; align-items: flex-start; }
  .closing-cta { flex-direction: column; align-items: center; }
}