:root {
  --bg: #f3f8fb;
  --surface: #ffffff;
  --surface-2: #eef5f8;
  --text: #17324a;
  --muted: #627b8c;
  --line: rgba(23, 50, 74, 0.12);
  --accent: #5f88a8;
  --accent-2: #9cb7c7;
  --accent-3: #dfe8ee;
  --sidebar-bg: #ffffff;
  --sidebar-text: #17324a;
  --card-bg: #ffffff;
  --shadow: 0 16px 40px rgba(19, 39, 58, 0.08);
  --body-font: "Alegreya Sans", "Segoe UI", Arial, sans-serif;
  --display-font: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; overflow-x: hidden; }
body {
  font-family: var(--body-font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
  max-width: 100vw;
  overflow-x: hidden;
}

.sidebar {
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  border-right: 1px solid var(--line);
  padding: 22px 18px;
  min-width: 0;
}

.brand {
  font-family: var(--display-font);
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
  text-align: center;
}

.brand-link {
  color: inherit;
  text-decoration: none;
  display: block;
}

.brand-link:hover,
.brand-link:focus-visible {
  opacity: 0.82;
}

.brand small {
  display: block;
  margin-top: 10px;
  font-family: var(--body-font);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  text-align: center;
}

.brand-sub-link {
  display: block;
  margin-top: 10px;
  font-family: var(--body-font);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
}

.brand-sub-link:hover,
.brand-sub-link:focus-visible {
  opacity: 0.82;
}

.status, .theme-box {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.status {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 8px;
}

.clock {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-align: center;
}

.clock-sub {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.profile-links {
  margin-top: 12px;
  display: grid;
  gap: 8px;
  justify-items: center;
  text-align: center;
}

.profile-link {
  display: block;
  color: var(--accent);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  width: 100%;
  text-align: center;
}

.profile-link:hover,
.profile-link:focus-visible {
  text-decoration: underline;
}

.nav {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}

.sidebar-menu-toggle {
  display: none;
}

.nav .nav-link,
.theme-toggle,
.palette-chip {
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 700;
  font-family: var(--body-font);
  transition: 0.2s ease;
  text-decoration: none;
  font-size: 14px;
  display: block;
}

.nav .nav-link:hover,
.nav .nav-link.active,
.theme-toggle:hover,
.palette-chip:hover,
.palette-chip.active {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.06);
}

.nav .nav-link.active {
  background: var(--accent-3);
  border-color: var(--accent);
}

.theme-panel {
  display: none;
  margin-top: 10px;
}

.palette-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}

.palette-chip .name {
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 8px;
}

.mini-swatches,
.swatch-row {
  display: flex;
  gap: 6px;
}

.mini-swatches span,
.sw {
  flex: 1;
  height: 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
}

.swatch-row { margin-top: 10px; }
.sw { height: 18px; }

.main {
  min-width: 0;
  overflow-x: hidden;
  padding: 20px 24px 40px;
}

.ticker {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  white-space: nowrap;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}

.ticker-track {
  display: inline-block;
  min-width: 200%;
  padding: 13px 0;
  animation: none;
}

.ticker-track span {
  margin: 0 22px;
  color: var(--muted);
  font-size: 14px;
}

.ticker-track strong { color: var(--accent); margin-right: 8px; }

@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 20px;
  margin-bottom: 20px;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  min-width: 0;
}

.hero-copy, .hero-aside, .panel, .process { padding: 24px; }

.eyebrow {
  display: inline-block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 14px;
}

h1, h2, h3 {
  font-family: var(--display-font);
  letter-spacing: -0.04em;
  margin-top: 0;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.1rem);
  line-height: 0.96;
  margin-bottom: 16px;
}

.lead {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--muted);
  max-width: 720px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.cta {
  display: inline-block;
  text-decoration: none;
  padding: 12px 16px;
  border-radius: 14px;
  font-weight: 800;
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--surface);
}

.cta.primary {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #10202e;
  border: none;
}

.hero-aside {
  display: grid;
  gap: 12px;
}

.thought-leadership {
  padding: 12px;
  border-radius: 18px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}

.thought-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 8px;
}

.zen-hero-link {
  display: block;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: #0b1119;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.zen-hero-link:hover,
.zen-hero-link:focus-visible {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.zen-hero-title {
  font-family: var(--body-font);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 12px;
  padding: 12px 14px;
  color: var(--accent);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.zen-hero-link img {
  display: block;
  width: 100%;
  max-height: 240px;
  object-fit: cover;
  background: #000;
}

.conversion-card {
  padding: 14px;
  border-radius: 14px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}

.conversion-card p {
  margin: 0 0 6px 0;
  color: var(--muted);
  line-height: 1.45;
}

.proof-points {
  margin: 8px 0 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.evidence-accordion {
  display: grid;
  gap: 8px;
}

.evidence-accordion details {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
  background: var(--surface);
}

.evidence-accordion summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--text);
  list-style: none;
}

.evidence-accordion summary::-webkit-details-marker {
  display: none;
}

.metric {
  padding: 16px;
  border-radius: 18px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}

.metric .k { font-size: 34px; font-weight: 800; }
.metric .l {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-top: 6px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.panel:hover {
  transform: translateY(-3px);
  transition: 0.2s ease;
  border-color: var(--accent);
}

.panel p, .step p, .footer-note { color: var(--muted); line-height: 1.65; }

.inline-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.inline-link:hover,
.inline-link:focus-visible {
  color: var(--text);
  border-color: var(--accent);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.step {
  padding: 18px;
  border-radius: 18px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  min-width: 0;
}

.step strong {
  display: block;
  margin-bottom: 10px;
}

.num {
  display: inline-grid;
  place-items: center;
  height: 32px;
  width: 32px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  color: #10202e;
  font-weight: 900;
  margin-bottom: 12px;
}

.footer-note { margin-top: 16px; font-size: 13px; }

.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.proof-card {
  padding: 14px;
  border-radius: 14px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}

.proof-card strong {
  display: block;
  font-size: 14px;
  margin-bottom: 6px;
}

.proof-card p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.project-section {
  margin-top: 18px;
}

.section-copy {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 860px;
}

.media-frame {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  overflow: hidden;
}

.project-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.tall-image {
  max-height: 340px;
  object-fit: contain;
  background: var(--surface);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.info-card {
  padding: 18px;
  border-radius: 18px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}

.info-card h3 {
  margin-bottom: 10px;
}

.tag {
  display: inline-block;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  font-weight: 800;
  font-size: 13px;
}

@media (max-width: 1100px) {
  .shell { grid-template-columns: 1fr; }
  .hero { grid-template-columns: 1fr; }
  .grid, .steps, .info-grid { grid-template-columns: 1fr 1fr; }
  .proof-grid { grid-template-columns: 1fr 1fr; }
  .sidebar { border-right: none; border-bottom: 1px solid var(--line); }
}

@media (max-width: 720px) {
  .main { padding: 14px 12px 28px; }
  .grid, .steps, .palette-grid, .info-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .hero-copy, .hero-aside, .panel, .process { padding: 20px; }

  h1 {
    font-size: clamp(2.1rem, 10vw, 3rem);
    line-height: 1.02;
  }

  h2 {
    font-size: clamp(1.6rem, 7.2vw, 2.2rem);
    line-height: 1.08;
  }

  h3 {
    font-size: clamp(1.2rem, 5.8vw, 1.6rem);
    line-height: 1.14;
  }

  .lead,
  .section-copy,
  .panel p,
  .step p,
  .proof-card p,
  .conversion-card p {
    font-size: 1rem;
    line-height: 1.6;
    max-width: 100%;
  }

  .main,
  .card,
  .hero,
  .grid,
  .steps,
  .proof-grid,
  .info-grid,
  section,
  .hero-copy,
  .hero-aside,
  .panel,
  .process,
  p,
  li,
  a,
  h1,
  h2,
  h3 {
    overflow-wrap: anywhere;
    word-break: break-word;
    min-width: 0;
    max-width: 100%;
  }

  body.mobile-layout .sidebar-menu-toggle {
    display: block;
    margin: 8px 0 10px;
  }

  body.mobile-layout .nav.is-collapsed {
    display: none;
  }

  body.mobile-layout .theme-box {
    margin-top: 10px;
  }

  body.home-mobile .sidebar {
    padding-top: 14px;
    padding-bottom: 14px;
    border-right: none;
    border-left: none;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    margin: 10px -12px 12px;
  }

  body.home-mobile .profile-links {
    display: none;
  }

  body.home-mobile .status {
    margin-top: 10px;
    padding: 10px;
  }

  body.home-mobile .clock {
    font-size: 24px;
  }

  body.home-mobile .clock-sub {
    font-size: 12px;
  }

}