@font-face { font-family: 'Syne'; src: url('../fonts/syne-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Syne'; src: url('../fonts/syne-800.woff2') format('woff2'); font-weight: 800; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url('../fonts/space-grotesk-500.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url('../fonts/space-grotesk-600.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url('../fonts/space-grotesk-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'DM Sans'; src: url('../fonts/dm-sans-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'DM Sans'; src: url('../fonts/dm-sans-500.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'DM Sans'; src: url('../fonts/dm-sans-600.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('../fonts/jetbrains-mono-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('../fonts/jetbrains-mono-500.woff2') format('woff2'); font-weight: 500; font-display: swap; }

:root {
  --sm-deep: #0B0F1A;
  --sm-surface: #141824;
  --sm-surface-alt: #1C2235;
  --sm-border: rgba(255,255,255,0.08);
  --sm-border-hover: rgba(255,255,255,0.16);
  --sm-text: #F0F2F5;
  --sm-muted: #8B92A5;
  --sm-faint: #4A5168;
  --sm-teal: #0E7490;
  --sm-teal-glow: #22D3EE;
  --sm-gold: #9A6F2E;
  --sm-gold-glow: #F59E0B;
  --sm-violet: #6D28D9;
  --sm-violet-glow: #A78BFA;
  --sm-link: #6FB5FF;
  --sm-success: #34D399;
  --f-display: 'Space Grotesk', system-ui, sans-serif;
  --f-heading: 'Space Grotesk', system-ui, sans-serif;
  --f-body: 'DM Sans', system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--f-body);
  font-size: 15px;
  line-height: 1.65;
  color: var(--sm-text);
  background: var(--sm-deep);
  -webkit-font-smoothing: antialiased;
  text-wrap: pretty;
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.02;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

h1, h2, h3, h4, h5, h6,
.section-title,
.hero-headline,
.page-hero-desc,
.case-hero-tagline,
.case-outcome-text,
.process-hero-tagline,
.regtech-hero-tagline,
.speaking-hero-tagline,
.workflow-hero-tagline,
.thoughts-hero-tagline,
.opensource-hero-tagline,
.process-intro,
.cta-title,
.cta-desc,
.featured-card-title,
.featured-card-desc,
.project-card-title,
.project-card-desc,
.project-card-outcome,
.project-card-role,
.credential-title,
.credential-desc,
.eco-title,
.eco-desc,
.eco-meta,
.step-title,
.step-desc,
.principle-title,
.principle-desc,
.tool-card-title,
.tool-card-tagline,
.tool-card-desc,
.speaking-card-title,
.speaking-card-desc,
.talk-title,
.talk-desc,
.milestone-title,
.milestone-desc,
.bridge-col-title,
.explore-card-title,
.explore-card-desc,
.thought-card-title,
.timeline-title,
.number-label,
.stat-label,
.evidence-label,
.demo-caption,
.intro-text p,
.intro-text-second,
.portfolio-hero-tagline,
.portfolio-intro {
  text-wrap: balance;
}

a {
  color: var(--sm-link);
  text-decoration: none;
  background-image: linear-gradient(var(--sm-teal-glow), var(--sm-teal-glow));
  background-size: 0% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: color 0.2s, background-size 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
a:hover {
  color: var(--sm-teal-glow);
  background-size: 100% 1px;
}
.btn-primary,
.btn-secondary,
.sm-nav-link,
.sm-nav-brand,
.sm-nav-rss,
.project-card,
.featured-card,
.related-card,
.evidence-link,
.speaking-card,
.thought-card,
.credential-card,
.eco-card,
.pill {
  background-image: none;
}

.btn-primary:active, .btn-secondary:active {
  transform: scale(0.97);
  transition-duration: 0.1s;
}

img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px) scale(0.97);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.reveal [class*="-item"],
.reveal [class*="-card"],
.reveal [class*="-stat"],
.reveal .number-card,
.reveal .eco-card,
.reveal .credential-card,
.reveal .milestone,
.reveal .workflow-step,
.reveal .principle,
.reveal .evidence-link {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.revealed [class*="-item"],
.reveal.revealed [class*="-card"],
.reveal.revealed [class*="-stat"],
.reveal.revealed .number-card,
.reveal.revealed .eco-card,
.reveal.revealed .credential-card,
.reveal.revealed .milestone,
.reveal.revealed .workflow-step,
.reveal.revealed .principle,
.reveal.revealed .evidence-link {
  opacity: 1;
  transform: translateY(0);
}
.reveal.revealed > :nth-child(1) { transition-delay: 0ms; }
.reveal.revealed > :nth-child(2) { transition-delay: 80ms; }
.reveal.revealed > :nth-child(3) { transition-delay: 160ms; }
.reveal.revealed > :nth-child(4) { transition-delay: 240ms; }
.reveal.revealed > :nth-child(5) { transition-delay: 320ms; }
.reveal.revealed > :nth-child(6) { transition-delay: 400ms; }

.eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--sm-muted);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--f-heading);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--sm-text);
  margin-bottom: 32px;
}

.pill {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 9999px;
  border: 1px solid var(--sm-border);
  color: var(--sm-muted);
}

.card {
  background: var(--sm-surface);
  border: 1px solid var(--sm-border);
  border-radius: 16px;
  padding: 28px;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.card:hover {
  border-color: rgba(34, 211, 238, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(14, 116, 144, 0.08), 0 0 0 1px rgba(34, 211, 238, 0.05);
}

.btn-primary {
  display: inline-block;
  font-family: var(--f-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--sm-deep);
  background: var(--sm-teal-glow);
  padding: 12px 24px;
  border-radius: 10px;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
}
.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-primary:hover {
  color: var(--sm-deep);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(34,211,238,0.35), 0 0 0 1px rgba(34,211,238,0.1);
}
.btn-primary:hover::after {
  left: 120%;
}
.btn-secondary {
  font-family: var(--f-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--sm-text);
  background: var(--sm-surface);
  border: 1px solid var(--sm-border);
  padding: 12px 24px;
  border-radius: 10px;
  text-decoration: none;
  transition: border-color 0.3s, background 0.3s, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
}
.btn-secondary:hover {
  color: var(--sm-text);
  border-color: var(--sm-teal);
  background: var(--sm-surface-alt);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(14, 116, 144, 0.1);
}

.card-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  justify-content: center;
  align-items: center;
}

.cta-box {
  background: var(--sm-surface);
  border: 1px solid var(--sm-border);
  border-radius: 16px;
  padding: 48px;
  text-align: center;
}
.cta-title {
  font-family: var(--f-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}
.cta-desc {
  font-size: 15px;
  color: var(--sm-muted);
  margin-bottom: 24px;
}

.case-nav {
  margin-top: 60px;
  padding-top: 32px;
  border-top: 1px solid var(--sm-border);
  display: flex;
  justify-content: space-between;
}
.case-nav a {
  font-family: var(--f-mono);
  font-size: 12px;
}

.related-section {
  padding: 60px 0 0;
  margin-top: 60px;
  border-top: 1px solid var(--sm-border);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.related-card {
  display: block;
  text-decoration: none;
  background: var(--sm-surface);
  border: 1px solid var(--sm-border);
  border-radius: 12px;
  padding: 24px;
  transition: border-color 0.2s, background 0.2s;
}
.related-card:hover {
  border-color: var(--sm-border-hover);
  background: var(--sm-surface-alt);
}
.related-card-meta {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--sm-faint);
  margin-bottom: 8px;
}
.related-card-title {
  font-family: var(--f-heading);
  font-size: 16px;
  font-weight: 600;
  color: var(--sm-text);
  margin-bottom: 8px;
}
.related-card-excerpt {
  font-size: 13px;
  color: var(--sm-muted);
  line-height: 1.6;
}

.sm-footer-rss {
  color: var(--sm-gold-glow);
}

@media (max-width: 768px) {
  .container { padding: 0 16px; }
  .section-title { font-size: 22px; }
  .eyebrow { text-align: center; }
  .section-title { text-align: center; }
  .btn-primary, .btn-secondary { padding: 10px 20px; font-size: 13px; }
  .cta-box { padding: 32px 20px; }
  .related-section { padding: 40px 0 0; margin-top: 40px; }
  .related-grid { grid-template-columns: 1fr; }
  .related-card { text-align: center; }
  .case-nav { flex-direction: column; align-items: center; gap: 12px; }
}