/* InvestSphere — Case Study */

body.case-study-page.investsphere {
  --accent: #66c6c6;
  --accent-light: #6da7f2;
  --is-navy: #1c367e;
  --is-teal: #66c6c6;
  --is-blue: #6da7f2;
  --hero-gradient: linear-gradient(135deg, #0b2550 0%, #1c367e 55%, #0b3d5c 100%);
  --case-back-bar-bg: linear-gradient(90deg, #0b2550 0%, #0b2550 50%, #1c367e 75%, #66c6c6 100%);
  --icon-bg: rgba(102, 198, 198, 0.18);
  --link: #66c6c6;
  scroll-behavior: smooth;
}

/* Reveal */
.is-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.is-reveal.is-visible { opacity: 1; transform: translateY(0); }
.is-reveal-stagger > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1), transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.is-reveal-stagger > *.is-visible { opacity: 1; transform: translateY(0); }
.is-reveal-stagger > *:nth-child(1) { transition-delay: 0.04s; }
.is-reveal-stagger > *:nth-child(2) { transition-delay: 0.08s; }
.is-reveal-stagger > *:nth-child(3) { transition-delay: 0.12s; }
.is-reveal-stagger > *:nth-child(4) { transition-delay: 0.16s; }
.is-reveal-stagger > *:nth-child(5) { transition-delay: 0.2s; }
.is-reveal-stagger > *:nth-child(6) { transition-delay: 0.24s; }

/* Hero */
.is-hero {
  position: relative;
  min-height: 88vh;
  padding: 110px clamp(24px, 4vw, 48px) 72px;
  background: var(--hero-gradient);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.is-hero-ambient {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}
.is-hero-ambient.a1 { width: 420px; height: 420px; top: -100px; right: -60px; background: rgba(102, 198, 198, 0.2); }
.is-hero-ambient.a2 { width: 320px; height: 320px; bottom: -40px; left: -30px; background: rgba(109, 167, 242, 0.16); }

.is-hero-inner {
  position: relative;
  z-index: 2;
  width: min(1140px, 100%);
  margin: 0 auto;
}
.is-hero h1 {
  margin: 0 0 24px;
  font-family: "Montserrat", sans-serif;
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  line-height: 1.08;
}
.is-hero-title-light { color: #fff; }
.is-hero-title-accent { color: var(--accent); }
.is-hero-tagline {
  margin: 0 auto 48px;
  width: 100%;
  max-width: none;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.8);
  text-wrap: balance;
}

.is-hero-meta-wrap {
  position: relative;
  z-index: 2;
  width: min(1140px, 100%);
  margin: 0 auto;
}

/* Hero meta bento grid */
.is-meta-bento {
  display: grid;
  grid-template-columns: minmax(220px, 260px) repeat(3, 1fr);
  grid-template-rows: auto 1fr;
  gap: 16px;
  align-items: stretch;
}

.is-meta-card {
  display: flex;
  flex-direction: column;
  padding: 26px 28px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s, box-shadow 0.35s;
  text-align: left;
}
.is-meta-card:hover {
  transform: translateY(-4px);
  border-color: rgba(102, 198, 198, 0.35);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

.is-meta-card--role {
  grid-column: 1;
  grid-row: 1 / 3;
  justify-content: center;
  text-align: center;
  background: linear-gradient(160deg, rgba(28, 54, 126, 0.5) 0%, rgba(255, 255, 255, 0.04) 100%);
}
.is-meta-card--role .is-meta-card-top {
  justify-content: center;
  margin-bottom: 20px;
}
.is-meta-card--role .is-meta-card-body {
  align-items: center;
}

.is-meta-card--scope {
  grid-column: 2 / 5;
  grid-row: 1;
  min-width: 0;
  overflow: hidden;
}

@media (min-width: 901px) {
  .is-meta-card--scope .is-meta-scope-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .is-meta-card--scope .is-meta-card-lead {
    flex: none;
    min-width: 0;
    max-width: none;
  }
  .is-meta-card--scope .is-meta-chip-groups {
    flex-shrink: 1;
    width: 100%;
    min-width: 0;
    justify-content: flex-start;
  }
  .is-meta-card--scope .is-meta-chip-group {
    width: 100%;
    min-width: 0;
  }
  .is-meta-card--scope .is-meta-chips {
    max-width: 100%;
  }
}

.is-meta-card--users {
  grid-column: 2;
  grid-row: 2;
}

.is-meta-card--impact {
  grid-column: 3;
  grid-row: 2;
  background: linear-gradient(145deg, rgba(102, 198, 198, 0.12) 0%, rgba(255, 255, 255, 0.04) 100%);
  border-color: rgba(102, 198, 198, 0.25);
}

.is-meta-card--approach {
  grid-column: 4;
  grid-row: 2;
}

.is-meta-card--users,
.is-meta-card--impact,
.is-meta-card--approach {
  min-height: 152px;
}

.is-meta-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  flex-shrink: 0;
}

.is-meta-card-body {
  flex: 1;
  display: flex;
  align-items: flex-start;
}

.is-meta-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(102, 198, 198, 0.12);
  border: 1px solid rgba(102, 198, 198, 0.2);
  color: var(--accent);
  flex-shrink: 0;
}
.is-meta-icon svg { width: 20px; height: 20px; }

.is-meta-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.is-meta-card-value {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.92);
}

.is-meta-card--role .is-meta-card-value {
  font-size: clamp(22px, 2.5vw, 28px);
  font-weight: 700;
  line-height: 1.2;
}

.is-meta-card-sub {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
}

.is-meta-scope-inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
  flex: 1;
}

.is-meta-card-lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.72);
}

.is-meta-chip-groups {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 20px 28px;
}

.is-meta-chip-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.is-meta-chip-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.is-meta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.is-meta-chip {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  color: #0b2550;
  background: var(--accent);
  box-shadow: 0 4px 14px rgba(102, 198, 198, 0.25);
  transition: transform 0.25s ease;
}
.is-meta-chip--complement {
  color: #fff;
  background: rgba(109, 167, 242, 0.85);
  box-shadow: 0 4px 14px rgba(109, 167, 242, 0.25);
}
.is-meta-chip:hover { transform: scale(1.04); }

.is-meta-card--users .is-meta-card-value,
.is-meta-card--impact .is-meta-card-value,
.is-meta-card--approach .is-meta-card-value {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.85);
}

/* Sections */
.is-section { padding: 88px 0; }
.is-section.navy { background: var(--navy); }
.is-section.white { background: #fff; color: #333; }
.is-section.alt { background: #f8fafc; color: #333; }

.is-chapter {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 clamp(24px, 5vw, 80px);
  margin-bottom: 20px;
}
.is-chapter-num {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--accent);
  opacity: 0.7;
}
.is-chapter-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}
.is-section.white .is-chapter-num,
.is-section.alt .is-chapter-num { color: var(--is-navy); opacity: 0.5; }
.is-section.white .is-chapter-label,
.is-section.alt .is-chapter-label { color: rgba(11, 37, 80, 0.4); }
.is-chapter::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(102, 198, 198, 0.35), transparent);
}
.is-section.white .is-chapter::after,
.is-section.alt .is-chapter::after { background: linear-gradient(90deg, rgba(28, 54, 126, 0.15), transparent); }

.is-section-head {
  padding: 0 clamp(24px, 5vw, 80px);
  margin-bottom: 48px;
}
.is-section-head h2 {
  margin: 0 0 16px;
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
}
.is-section-head h2 .accent { color: var(--accent); }
.is-section.white .is-section-head h2 .accent,
.is-section.alt .is-section-head h2 .accent { color: var(--is-navy); }
.is-section-head p {
  margin: 0;
  font-size: clamp(16px, 1.85vw, 19px);
  line-height: 1.6;
  max-width: none;
  opacity: 0.85;
}
.is-section.white .is-section-head p,
.is-section.alt .is-section-head p { color: #515151; opacity: 1; }

/* Image placeholders */
.is-img-slot { margin: 28px 0; }
.is-img-frame {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 280px;
  padding: 32px 24px;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(102, 198, 198, 0.06));
  border: 1.5px dashed rgba(102, 198, 198, 0.35);
  text-align: center;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.is-section.white .is-img-frame,
.is-section.alt .is-img-frame {
  background: linear-gradient(145deg, #f8fafc, rgba(102, 198, 198, 0.08));
  border-color: rgba(28, 54, 126, 0.2);
}
.is-img-frame--wide { min-height: 220px; aspect-ratio: 16/9; max-height: 420px; }
.is-img-frame--tall { min-height: 360px; }
.is-img-frame--chat { min-height: 320px; max-width: 480px; margin-inline: auto; }
.is-img-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.is-section.white .is-img-num,
.is-section.alt .is-img-num { color: var(--is-navy); }
.is-img-label {
  font-size: 14px;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.5);
  max-width: 320px;
}
.is-section.white .is-img-label,
.is-section.alt .is-img-label { color: #64748b; }
.is-img-frame img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
}

/* Problem triad */
.is-problem-triad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.is-problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.is-challenge-card {
  position: relative;
  padding: 32px 28px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.35s, border-color 0.3s, box-shadow 0.35s;
}
.is-challenge-card:hover {
  transform: translateY(-5px);
  border-color: rgba(102, 198, 198, 0.35);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}
.is-challenge-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 24px;
  margin-bottom: 18px;
  background: rgba(102, 198, 198, 0.12);
}
.is-challenge-card h3 { margin: 0 0 12px; font-size: 20px; font-weight: 600; }
.is-challenge-card p { margin: 0; font-size: 15px; line-height: 1.55; color: rgba(255, 255, 255, 0.75); }

/* Vision hub */
.is-vision-hub {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.is-vision-node {
  position: relative;
  padding: 36px 28px;
  border-radius: 24px;
  text-align: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.35s, border-color 0.3s;
}
.is-vision-node:hover { transform: translateY(-6px); border-color: rgba(102, 198, 198, 0.4); }
.is-vision-node::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -14px;
  width: 28px;
  height: 2px;
  background: var(--accent);
  opacity: 0.5;
}
.is-vision-node:last-child::after { display: none; }
.is-vision-badge {
  display: inline-block;
  margin-bottom: 14px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(102, 198, 198, 0.12);
  border: 1px solid rgba(102, 198, 198, 0.25);
}
.is-vision-node h3 { margin: 0 0 10px; font-size: 22px; font-weight: 600; color: #fff; }
.is-vision-node p { margin: 0; font-size: 14px; line-height: 1.5; color: rgba(255, 255, 255, 0.65); }
.is-vision-role {
  display: block;
  margin-top: 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
}
.is-vision-callout {
  margin-top: 24px;
  padding: 24px 28px;
  border-radius: 16px;
  background: rgba(102, 198, 198, 0.08);
  border: 1px solid rgba(102, 198, 198, 0.2);
}
.is-vision-callout p {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
}
.is-vision-detail {
  margin-top: 28px;
}
.is-vision-detail p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
}

/* Feature nav */
.is-feature-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
  padding: 6px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.is-feature-tab {
  flex: 1;
  min-width: 160px;
  padding: 14px 20px;
  border: none;
  border-radius: 12px;
  background: transparent;
  color: rgba(255, 255, 255, 0.55);
  font-family: "Montserrat", sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.25s, color 0.25s;
}
.is-feature-tab:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }
.is-feature-tab.is-active { color: #0b2550; background: var(--accent); }

.is-feature-block {
  scroll-margin-top: 100px;
  margin-bottom: 80px;
  padding-bottom: 80px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.is-feature-block:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.is-feature-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.is-feature-block[data-theme="autofill"] .is-feature-tag { background: rgba(109, 167, 242, 0.15); color: var(--is-blue); }
.is-feature-block[data-theme="asksphere"] .is-feature-tag { background: rgba(102, 198, 198, 0.15); color: var(--accent); }
.is-feature-block[data-theme="dashboard"] .is-feature-tag { background: rgba(28, 54, 126, 0.3); color: #a8c4f0; }

.is-feature-block h3 {
  margin: 0 0 8px;
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 700;
  color: #fff;
}
.is-feature-meta {
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.6);
}
.is-feature-intro { margin-bottom: 32px; }
.is-feature-intro p { font-size: 16px; line-height: 1.6; color: rgba(255, 255, 255, 0.78); margin: 0 0 16px; }

.is-steps-list {
  margin: 24px 0;
  padding: 0;
  list-style: none;
  counter-reset: fstep;
}
.is-steps-list li {
  counter-increment: fstep;
  position: relative;
  padding: 16px 0 16px 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 15px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.8);
}
.is-steps-list li::before {
  content: counter(fstep);
  position: absolute;
  left: 0;
  top: 14px;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--is-navy), var(--is-teal));
  color: #fff;
}
.is-steps-list li strong { color: #fff; display: block; margin-bottom: 4px; }

/* Merge conflict demo */
.is-merge-demo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 28px 0;
  padding: 24px;
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.is-merge-col h4 {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.is-merge-col.ai h4 { color: var(--is-blue); }
.is-merge-col.manual h4 { color: rgba(255, 255, 255, 0.5); }
.is-merge-field {
  padding: 12px 14px;
  border-radius: 10px;
  margin-bottom: 8px;
  font-size: 13px;
  line-height: 1.4;
}
.is-merge-col.ai .is-merge-field { background: rgba(109, 167, 242, 0.12); border: 1px solid rgba(109, 167, 242, 0.3); color: #fff; }
.is-merge-col.manual .is-merge-field { background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.1); color: rgba(255, 255, 255, 0.6); }
.is-merge-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.is-merge-btn {
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.8);
}
.is-merge-btn.accept { border-color: rgba(34, 197, 94, 0.4); color: #4ade80; }
.is-merge-btn.reject { border-color: rgba(239, 68, 68, 0.4); color: #f87171; }

/* Status pills */
.is-status-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 20px 0; }
.is-status-pill {
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}
.is-status-pill.success { background: rgba(34, 197, 94, 0.15); color: #4ade80; border: 1px solid rgba(34, 197, 94, 0.3); }
.is-status-pill.processing { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.is-status-pill.fail { background: rgba(239, 68, 68, 0.15); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.3); }

/* Compare before/after */
.is-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: center;
  margin: 32px 0;
  padding: 28px;
  border-radius: 16px;
  background: rgba(102, 198, 198, 0.06);
  border: 1px solid rgba(102, 198, 198, 0.15);
}
.is-compare-before, .is-compare-after { text-align: center; }
.is-compare-num { font-size: 40px; font-weight: 700; line-height: 1; margin-bottom: 6px; }
.is-compare-before .is-compare-num { color: #ef4444; }
.is-compare-after .is-compare-num { color: var(--accent); }
.is-compare-label { font-size: 14px; color: rgba(255, 255, 255, 0.65); margin: 0; }
.is-compare-arrow { font-size: 28px; color: var(--accent); }

/* Chat mock */
.is-chat-mock {
  max-width: 440px;
  margin: 28px auto;
  padding: 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.is-chat-bubble {
  padding: 14px 18px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 12px;
  max-width: 90%;
}
.is-chat-bubble.user {
  margin-left: auto;
  background: var(--is-navy);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.is-chat-bubble.ai {
  background: rgba(102, 198, 198, 0.12);
  border: 1px solid rgba(102, 198, 198, 0.25);
  color: rgba(255, 255, 255, 0.9);
  border-bottom-left-radius: 4px;
}
.is-chat-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.is-chat-action {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.7);
}

/* Onboarding steps */
.is-onboard-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: start;
  gap: 16px;
  margin: 32px 0;
}
.is-onboard-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 18px 16px 16px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid #e2e8f0;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}
.is-onboard-step:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(11, 37, 80, 0.1); }
.is-onboard-step.optional { border-color: #f59e0b; border-style: dashed; }
.is-onboard-num {
  width: 36px;
  height: 36px;
  margin: 0 0 10px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--is-navy), var(--is-teal));
  color: #fff;
}
.is-onboard-step.optional .is-onboard-num { background: #f59e0b; }
.is-onboard-step h4 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  color: #0b2550;
}
.is-onboard-step p {
  margin: 0;
  font-size: 12px;
  line-height: 1.35;
  color: #64748b;
}

#features {
  overflow-x: clip;
}
.is-onboard-gallery {
  width: min(1440px, calc(100vw - 32px));
  margin: 40px calc(50% - min(720px, calc(50vw - 16px))) 12px;
  padding: 32px clamp(16px, 2.5vw, 28px) 28px;
  border-radius: 24px;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.06) 0%, rgba(102, 198, 198, 0.05) 100%);
  border: 1px solid rgba(102, 198, 198, 0.18);
  box-sizing: border-box;
}
.is-onboard-gallery-intro {
  margin: 0 auto 28px;
  text-align: center;
  font-size: clamp(12px, 1.05vw, 15px);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.65);
  white-space: nowrap;
}
.is-flow-gallery {
  width: min(1440px, calc(100vw - 32px));
  margin: 32px calc(50% - min(720px, calc(50vw - 16px))) 12px;
  box-sizing: border-box;
}
.is-flow-gallery .is-onboard-shot-frame {
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 14px;
  box-shadow: none;
  overflow: hidden;
}
.is-flow-gallery .is-onboard-shot:hover .is-onboard-shot-frame {
  transform: none;
  box-shadow: none;
}
.is-flow-gallery .is-onboard-shot-frame img {
  border: none;
  border-radius: 14px;
}
.is-onboard-zigzag {
  width: 100%;
  max-width: none;
  margin: 0 auto;
}
.is-onboard-zigzag-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 36px minmax(0, 1fr);
  align-items: start;
  gap: 10px 8px;
}
.is-onboard-shot {
  margin: 0;
  min-width: 0;
  width: 100%;
}
.is-onboard-shot-frame {
  padding: 6px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow:
    0 4px 6px rgba(11, 37, 80, 0.06),
    0 20px 44px rgba(0, 0, 0, 0.24);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s;
}
.is-onboard-shot:hover .is-onboard-shot-frame {
  transform: translateY(-4px);
  box-shadow:
    0 8px 12px rgba(11, 37, 80, 0.08),
    0 28px 52px rgba(0, 0, 0, 0.3);
}
.is-onboard-shot-frame img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  border: 1px solid rgba(11, 37, 80, 0.06);
}
.is-onboard-shot figcaption {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  text-align: center;
}
.is-onboard-shot-step {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.is-onboard-shot-label {
  font-size: 15px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
}
.is-onboard-shot-desc {
  margin: 2px 0 0;
  max-width: 38ch;
  font-size: 13px;
  line-height: 1.45;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.55);
}
.is-onboard-arrow {
  color: rgba(102, 198, 198, 0.85);
}
.is-onboard-arrow--h {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  width: 36px;
  padding: 0;
}
.is-onboard-arrow--h svg {
  width: 36px;
  height: 22px;
  display: block;
}
.is-onboard-arrow--v {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 36px minmax(0, 1fr);
  align-items: center;
  margin: 6px 0;
  padding: 0;
}
.is-onboard-arrow--v svg {
  width: 24px;
  height: 44px;
  display: block;
}
.is-onboard-arrow--v-right svg {
  grid-column: 3;
  justify-self: center;
}
.is-onboard-arrow--v-left svg {
  grid-column: 1;
  justify-self: center;
}

@media (max-width: 720px) {
  .is-onboard-gallery {
    width: calc(100% + 24px);
    margin-left: -12px;
    margin-right: -12px;
    padding: 24px 12px 20px;
  }
  .is-flow-gallery {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  .is-onboard-zigzag-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .is-onboard-zigzag-row--rtl .is-onboard-shot { order: unset; }
  .is-onboard-arrow--h {
    margin: 6px auto;
    transform: rotate(90deg);
  }
  .is-onboard-arrow--v {
    display: flex;
    justify-content: center;
    margin: 8px auto;
  }
  .is-onboard-arrow--v-right svg,
  .is-onboard-arrow--v-left svg {
    grid-column: auto;
  }
}

/* Flow toggle */
.is-flow-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
}
.is-flow-toggle-btn {
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  font-size: 14px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.65);
  cursor: pointer;
  transition: all 0.25s;
}
.is-flow-toggle-btn.is-active {
  background: var(--accent);
  color: #0b2550;
  border-color: var(--accent);
}
.is-flow-panel {
  display: none;
  animation: pr-fade 0.4s ease;
  padding: 28px 32px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 8px;
}
.is-flow-panel.is-active { display: block; }
.is-flow-panel--gallery {
  padding: 0;
  background: transparent;
  border: none;
  margin-bottom: 0;
  overflow: visible;
}
.is-flow-panel--gallery .is-flow-gallery {
  margin-top: 0;
  margin-bottom: 32px;
}
@keyframes pr-fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.is-flow-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}
.is-flow-steps li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.is-flow-steps li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.is-flow-steps li::before {
  content: "";
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(102, 198, 198, 0.2);
}
.is-flow-step-content {
  flex: 1;
  min-width: 0;
}
.is-flow-steps li strong {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 600;
  color: #ffffff;
}
.is-flow-step-content p {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.82);
}

/* Journey timeline */
.is-journey-timeline { display: flex; flex-direction: column; gap: 32px; }
.is-journey-day {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 28px;
  align-items: center;
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity 0.5s, transform 0.5s;
}
.is-journey-day.is-visible { opacity: 1; transform: none; }
.is-journey-day-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  align-self: center;
}
.is-journey-day-body {
  padding: 28px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.is-journey-day-body h4 { margin: 0 0 12px; font-size: 20px; font-weight: 600; color: #fff; }
.is-journey-day-body p { margin: 0 0 12px; font-size: 15px; line-height: 1.6; color: rgba(255, 255, 255, 0.75); }
.is-journey-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.is-journey-tag {
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(102, 198, 198, 0.12);
  color: var(--accent);
  border: 1px solid rgba(102, 198, 198, 0.25);
}
.is-journey-tag--optional {
  background: rgba(109, 167, 242, 0.12);
  color: #6da7f2;
  border-color: rgba(109, 167, 242, 0.3);
}

/* Decisions */
.is-decision-intro {
  margin: 0 0 32px;
  font-size: 16px;
  line-height: 1.6;
  color: #475569;
}
.is-decision-block { margin-bottom: 40px; }
.is-decision-block:last-child { margin-bottom: 0; }
.is-decision-group-title {
  margin: 0 0 20px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--is-navy);
}
.is-decision-group-note {
  margin: -8px 0 20px;
  font-size: 14px;
  line-height: 1.5;
  color: #64748b;
}

.is-decisions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.is-decision-card {
  border-radius: 16px;
  background: #fff;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  transition: box-shadow 0.3s, border-color 0.3s;
}
.is-decision-card:hover { border-color: rgba(102, 198, 198, 0.4); box-shadow: 0 8px 24px rgba(11, 37, 80, 0.08); }
.is-decision-card.is-open { border-color: var(--accent); }
.is-decision-trigger {
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px 24px;
  border: none;
  background: none;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}
.is-decision-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 18px;
  background: rgba(102, 198, 198, 0.12);
}
.is-decision-trigger h4 {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 600;
  color: #0b2550;
}
.is-decision-trigger span {
  font-size: 13px;
  color: #64748b;
  line-height: 1.4;
}
.is-decision-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.is-decision-card.is-open .is-decision-body { max-height: 200px; }
.is-decision-body p {
  margin: 0;
  padding: 0 24px 22px 78px;
  font-size: 14px;
  line-height: 1.55;
  color: #475569;
}

/* Metrics */
.is-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.is-metric-card {
  padding: 32px 28px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  transition: transform 0.35s, border-color 0.3s;
}
.is-metric-card:hover { transform: translateY(-4px); border-color: rgba(102, 198, 198, 0.35); }
.is-metric-card h4 { margin: 0 0 20px; font-size: 16px; font-weight: 600; color: var(--accent); }
.is-metric-value {
  font-size: clamp(36px, 4vw, 48px);
  font-weight: 700;
  line-height: 1;
  color: #fff;
  margin-bottom: 8px;
}
.is-metric-desc { margin: 0; font-size: 13px; color: rgba(255, 255, 255, 0.55); line-height: 1.4; }

/* Quotes */
.is-quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.is-quote {
  padding: 28px;
  border-radius: 16px;
  background: rgba(102, 198, 198, 0.08);
  border: 1px solid rgba(102, 198, 198, 0.2);
  margin: 0;
}
.is-quote p { margin: 0 0 12px; font-size: 15px; font-style: italic; line-height: 1.55; color: rgba(255, 255, 255, 0.85); }
.is-quote cite { font-size: 12px; font-style: normal; font-weight: 600; color: var(--accent); }

/* Learnings */
.is-learnings { display: flex; flex-direction: column; gap: 20px; }
.is-learning {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 24px 28px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid #e2e8f0;
  transition: transform 0.3s, box-shadow 0.3s;
}
.is-learning:hover { transform: translateX(4px); box-shadow: 0 8px 24px rgba(11, 37, 80, 0.06); }
.is-learning-num {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 16px;
  background: linear-gradient(135deg, var(--is-navy), var(--is-teal));
  color: #fff;
}
.is-learning h4 { margin: 0 0 8px; font-size: 18px; font-weight: 600; color: #0b2550; }
.is-learning p { margin: 0; font-size: 15px; line-height: 1.55; color: #64748b; }

/* Closing */
.is-closing {
  padding: 96px clamp(24px, 5vw, 80px);
  text-align: center;
  background: linear-gradient(135deg, #0b2550, #1c367e);
}
.is-closing h2 {
  margin: 0 0 20px;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  color: #fff;
}
.is-closing p {
  margin: 0 auto;
  max-width: 640px;
  font-size: 17px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
}
.is-closing-highlights {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}
.is-closing-highlight {
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  background: rgba(102, 198, 198, 0.12);
  border: 1px solid rgba(102, 198, 198, 0.25);
}

/* Bullet lists in content */
.is-bullet-list {
  margin: 16px 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.is-bullet-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.78);
}
.is-section.white .is-bullet-list li,
.is-section.alt .is-bullet-list li { color: #475569; }
.is-bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.is-subhead {
  margin: 32px 0 16px;
  font-size: 20px;
  font-weight: 600;
  color: #fff;
}
.is-section.white .is-subhead,
.is-section.alt .is-subhead { color: #0b2550; }

/* Responsive */
@media (max-width: 1100px) {
  .is-meta-bento {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }
  .is-meta-card--role {
    grid-column: 1 / -1;
    grid-row: auto;
    padding: 32px 28px;
  }
  .is-meta-card--scope {
    grid-column: 1 / -1;
    grid-row: auto;
  }
  .is-meta-card--users,
  .is-meta-card--impact,
  .is-meta-card--approach {
    grid-column: auto;
    grid-row: auto;
  }
  .is-meta-chip-groups {
    gap: 16px 24px;
  }
  .is-problem-triad,
  .is-problem-grid,
  .is-vision-hub,
  .is-metrics-grid,
  .is-quotes { grid-template-columns: 1fr; }
  .is-vision-node::after { display: none; }
  .is-onboard-steps { grid-template-columns: repeat(2, 1fr); }
  .is-decisions-grid { grid-template-columns: 1fr; }
  .is-merge-demo { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .is-hero { padding: 100px 20px 56px; min-height: auto; }
  .is-hero-tagline { font-size: 16px; line-height: 1.6; }
  .is-meta-bento { grid-template-columns: 1fr; }
  .is-meta-card { padding: 22px 20px; }
  .is-meta-card--role .is-meta-card-value { font-size: 22px; }
  .is-meta-chip-groups { flex-direction: column; align-items: stretch; }
  .is-onboard-steps { grid-template-columns: 1fr; }
  .is-compare { grid-template-columns: 1fr; text-align: center; }
  .is-compare-arrow { transform: rotate(90deg); }
  .is-journey-day { grid-template-columns: 1fr; gap: 12px; }
  .is-section { padding: 64px 0; }
  .is-feature-tab { min-width: 100%; }
}

/* InvestSphere — system components */
.is-system-map {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin: 32px 0 24px;
  position: relative;
}
.is-system-node {
  position: relative;
  padding: 20px 14px;
  border-radius: 16px;
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s, background 0.3s;
}
.is-system-node:hover,
.is-system-node.is-highlighted {
  transform: translateY(-4px);
  border-color: rgba(102, 198, 198, 0.5);
  background: rgba(102, 198, 198, 0.1);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}
.is-system-node-num {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.is-system-node h4 {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}
.is-system-node p {
  margin: 0;
  font-size: 11px;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.55);
}
.is-system-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 8px 0 28px;
  color: rgba(102, 198, 198, 0.6);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.is-system-connector::before,
.is-system-connector::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(102, 198, 198, 0.35), transparent);
}

.is-role-matrix-wrap {
  margin: 28px 0;
  overflow-x: auto;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
}
.is-role-matrix {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 13px;
}
.is-role-matrix th,
.is-role-matrix td {
  padding: 14px 16px;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.is-role-matrix th {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: background 0.25s, color 0.25s;
}
.is-role-matrix th:first-child,
.is-role-matrix td:first-child {
  text-align: left;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
}
.is-role-matrix th.is-col-active,
.is-role-matrix td.is-col-active {
  background: rgba(102, 198, 198, 0.12);
}
.is-role-matrix .is-check { color: #4ade80; font-weight: 700; }
.is-role-matrix .is-dash { color: rgba(255, 255, 255, 0.25); }

.is-stage-pipeline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0;
}
.is-stage-card {
  flex: 1 1 140px;
  min-width: 120px;
  padding: 16px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s, transform 0.5s, border-color 0.25s;
}
.is-stage-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.is-stage-card:hover { border-color: rgba(102, 198, 198, 0.4); }
.is-stage-card-name {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
}
.is-status-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.is-status-badge--not-started { background: rgba(148, 163, 184, 0.2); color: #94a3b8; }
.is-status-badge--progress { background: rgba(59, 130, 246, 0.2); color: #60a5fa; }
.is-status-badge--review { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.is-status-badge--approved { background: rgba(34, 197, 94, 0.2); color: #4ade80; }
.is-status-badge--rejected { background: rgba(239, 68, 68, 0.2); color: #f87171; }
.is-status-badge--hold { background: rgba(168, 85, 247, 0.2); color: #c084fc; }

.is-evidence-tree {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 28px 0;
}
.is-evidence-col {
  padding: 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.is-evidence-col h4 {
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
}
.is-evidence-folder {
  padding: 10px 12px;
  margin-bottom: 8px;
  border-radius: 10px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  gap: 8px;
}
.is-evidence-folder::before { content: "📁"; font-size: 14px; }

.is-titles-table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 13px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.is-titles-table th,
.is-titles-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.is-titles-table th {
  background: rgba(255, 255, 255, 0.05);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.is-titles-table td { color: rgba(255, 255, 255, 0.8); }

.is-template-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 24px 0;
}
.is-template-step {
  padding: 16px 12px;
  border-radius: 12px;
  text-align: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed rgba(102, 198, 198, 0.3);
}
.is-template-step span {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.is-template-step p {
  margin: 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.4;
}

.is-user-lifecycle {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 24px 0;
}
.is-lifecycle-pill {
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.04);
}
.is-lifecycle-arrow { color: var(--accent); font-size: 18px; }

.is-feature-nav {
  flex-wrap: wrap;
}
.is-feature-tab { flex: 1 1 auto; min-width: 120px; font-size: 12px; }

@media (max-width: 900px) {
  .is-system-map { grid-template-columns: repeat(2, 1fr); }
  .is-evidence-tree { grid-template-columns: 1fr; }
  .is-template-flow { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .is-system-map { grid-template-columns: 1fr; }
  .is-template-flow { grid-template-columns: 1fr; }
}