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

:root {
  --bg: #F8F7F5;
  --ink: #1A1A1A;
  --body: #4A4A4A;
  --meta: #5C5C5C;
  --label: #6B6B6B;
  --rule: #E8E4E0;
  --accent: #7A2890;
  --accent-bg: #F3E8F7;
  --serif: 'DM Serif Display', Georgia, serif;
  --sans: 'Inter', -apple-system, 'Segoe UI', system-ui, sans-serif;
  --mono: 'SF Mono', 'Fira Mono', 'Consolas', monospace;
  --page-width: 640px;
  --focus-ring: 2px solid var(--accent);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--body);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent-bg); color: var(--accent); }

a { color: var(--body); text-decoration: none; border-bottom: 1px solid var(--rule); transition: color 0.15s, border-color 0.15s; }
a:hover { color: var(--accent); border-color: var(--accent); }

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 10001;
  padding: 10px 16px;
  background: var(--ink);
  color: #fff;
  font-family: var(--mono);
  font-size: 13px;
  border: none;
  border-radius: 0 0 4px 4px;
}
.skip-link:focus {
  top: 0;
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

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

.page { max-width: var(--page-width); margin: 0 auto; padding: 0 24px; }

/* ═══ NAV ═══ */
.nav {
  padding: 48px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}

.nav-name {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--label);
  letter-spacing: 0.02em;
  border-bottom: none;
}
.nav-name:hover { color: var(--accent); }

.nav-links { display: flex; gap: 16px; flex-wrap: wrap; }
.nav-links a {
  font-size: 13px;
  font-family: var(--mono);
  color: var(--label);
  border-bottom: none;
  letter-spacing: 0.02em;
  padding: 4px 0;
}
.nav-links a:hover { color: var(--accent); }

/* ═══ HERO ═══ */
.hero {
  padding: 72px 0 64px;
  border-bottom: 1px solid var(--rule);
}

.hero-headline {
  font-family: var(--serif);
  font-size: clamp(30px, 4.5vw, 44px);
  font-weight: 400;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}

.hero-headline em { font-style: italic; color: var(--accent); }

.hero-sub {
  font-size: 16px;
  color: var(--body);
  line-height: 1.75;
  max-width: 520px;
}

.hero-credline {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--meta);
  margin-top: 16px;
  letter-spacing: 0.02em;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
  list-style: none;
}

.hero-tag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  background: var(--accent-bg);
  padding: 4px 10px;
  letter-spacing: 0.05em;
}

.hero-visual {
  margin-top: 36px;
  max-width: 280px;
  border: 1px solid var(--rule);
  overflow: hidden;
  background: var(--accent-bg);
}

.hero-visual img { width: 100%; display: block; }

.hero-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
  list-style: none;
  font-size: 14px;
  color: var(--body);
}

.hero-metric-value {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--accent);
  margin-right: 4px;
}

/* ═══ SECTIONS ═══ */
.section { padding: 56px 0; border-bottom: 1px solid var(--rule); }
.section:last-of-type { border-bottom: none; }

.section-heading,
.section-label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: 36px;
}

.section-intro {
  font-size: 15px;
  color: var(--body);
  line-height: 1.75;
  margin-bottom: 28px;
  max-width: 520px;
}

/* ═══ CASE STUDIES ═══ */
.case {
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--rule);
}
.case:last-child { border-bottom: none; padding-bottom: 0; margin-bottom: 0; }

.case-preview {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  align-items: start;
}

.case-thumb-link { border-bottom: none; display: block; }
.case-thumb-link:hover { border-bottom: none; }

.case-thumb {
  width: 100%;
  border: 1px solid var(--rule);
  display: block;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.case-metric {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  background: var(--accent-bg);
  display: inline-block;
  padding: 3px 8px;
  margin-bottom: 10px;
  letter-spacing: 0.03em;
}

.case-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.case-title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 10px;
}

.case-title a { color: var(--ink); border-bottom: none; }
.case-title a:hover { color: var(--accent); }

.case-desc { font-size: 15px; color: var(--body); line-height: 1.75; margin-bottom: 14px; }

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.case-tag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--meta);
  border: 1px solid var(--rule);
  padding: 3px 9px;
  letter-spacing: 0.02em;
}

.case-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 13px;
  font-family: var(--mono);
  color: var(--body);
  border-bottom: 1px solid var(--rule);
  letter-spacing: 0.02em;
  padding: 4px 0;
}
.case-link:hover { color: var(--accent); border-color: var(--accent); }

/* ═══ IA DEMO ═══ */
.ia-demo-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: start;
  margin-bottom: 24px;
}

.ia-column-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: 12px;
  font-weight: 400;
}

.ia-btn-group { display: flex; flex-direction: column; gap: 8px; }

.ia-btn {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--bg);
  border: 1px solid var(--rule);
  padding: 12px 14px;
  min-height: 44px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.ia-btn:hover,
.ia-btn.active,
.ia-btn[aria-selected="true"] {
  border-color: var(--accent);
  background: var(--accent-bg);
}

.ia-bridge {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--meta);
  padding-top: 40px;
  text-align: center;
}

.ia-clinical-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ia-clinical-list li {
  padding: 12px 14px;
  border: 1px solid var(--rule);
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--ink);
  background: var(--bg);
}

.ia-result {
  padding: 20px;
  background: var(--accent-bg);
  border-left: 3px solid var(--accent);
  margin-bottom: 24px;
}

.ia-result-project {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.ia-result-text {
  font-size: 15px;
  color: var(--ink);
  line-height: 1.65;
}

.ia-fallback {
  font-size: 15px;
  color: var(--body);
  line-height: 1.75;
  margin-bottom: 24px;
  padding: 16px;
  border: 1px solid var(--rule);
}

.ia-reference {
  font-size: 14px;
  color: var(--body);
}

.ia-reference summary {
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--meta);
  letter-spacing: 0.04em;
  padding: 8px 0;
}

.ia-reference-list {
  margin-top: 16px;
}

.ia-reference-list dt {
  font-weight: 500;
  color: var(--ink);
  margin-top: 12px;
}
.ia-reference-list dt:first-child { margin-top: 0; }

.ia-reference-list dd {
  margin-left: 0;
  margin-top: 4px;
  line-height: 1.6;
}

/* ═══ EXPERIENCE ═══ */
.exp { margin-bottom: 32px; }
.exp:last-child { margin-bottom: 0; }

.exp-meta {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--meta);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}
.exp-meta a { color: var(--meta); border-bottom: 1px solid var(--rule); }
.exp-meta a:hover { color: var(--accent); border-color: var(--accent); }

.exp-role {
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
}

.exp-desc { font-size: 15px; color: var(--body); line-height: 1.65; }

.exp-sub { padding-left: 20px; border-left: 2px solid var(--rule); margin-top: 20px; }
.exp-sub-item { margin-bottom: 14px; }
.exp-sub-item:last-child { margin-bottom: 0; }
.exp-sub-role { font-size: 14px; font-weight: 500; color: var(--body); }
.exp-sub-meta { font-family: var(--mono); font-size: 12px; color: var(--meta); }

/* ═══ ELSEWHERE ═══ */
.fun-item { margin-bottom: 32px; }
.fun-item:last-child { margin-bottom: 0; }

.fun-type {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.fun-title {
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
}

.fun-desc { font-size: 15px; color: var(--body); line-height: 1.65; }

.substack-feed { margin-top: 12px; padding: 14px; border: 1px solid var(--rule); }
.substack-feed-title { font-size: 14px; font-weight: 500; color: var(--ink); margin-bottom: 4px; }
.substack-feed-date { font-family: var(--mono); font-size: 12px; color: var(--meta); }

/* ═══ ABOUT ═══ */
.about-text { font-size: 16px; color: var(--body); line-height: 1.8; }
.about-text p { margin-bottom: 18px; }
.about-text p:last-child { margin-bottom: 0; }
.about-text strong { color: var(--ink); font-weight: 500; }
.about-text em { color: var(--accent); font-style: normal; }

.creds { margin-top: 36px; }

.cred {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule);
  gap: 16px;
}

.cred:first-child { border-top: 1px solid var(--rule); }

.cred-name {
  font-size: 14px;
  color: var(--body);
  font-weight: 500;
}

.cred-detail {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--meta);
  text-align: right;
  letter-spacing: 0.02em;
}

.cred-new .cred-name { color: var(--accent); }
.cred-new .cred-detail { color: var(--accent); }

/* ═══ FOOTER ═══ */
.footer {
  padding: 48px 0 64px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--meta);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 16px;
  letter-spacing: 0.02em;
}

.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-links a {
  color: var(--meta);
  border-bottom: none;
  padding: 4px 0;
}
.footer-links a:hover { color: var(--accent); }

/* ═══ CASE STUDY PAGES ═══ */
.back { padding: 64px 0 20px; }
.back a {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--meta);
  border-bottom: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 0;
}
.back a:hover { color: var(--accent); }

.case-page-title {
  font-family: var(--serif);
  font-size: clamp(30px, 4.5vw, 44px);
  font-weight: 400;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.case-meta {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--meta);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.case-section { padding: 44px 0; border-top: 1px solid var(--rule); }

.case-section-heading {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: 24px;
  font-weight: 400;
}

.case-section-heading-phase {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  font-weight: 400;
}

p { margin-bottom: 16px; }
p:last-child { margin-bottom: 0; }
strong { color: var(--ink); font-weight: 500; }

.detail {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 14px;
  gap: 16px;
}
.detail:first-child { border-top: 1px solid var(--rule); }
.detail-label { font-family: var(--mono); font-size: 12px; color: var(--meta); letter-spacing: 0.02em; }
.detail-value { color: var(--ink); font-weight: 500; font-size: 14px; text-align: right; }

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
  list-style: none;
  padding: 0;
}

.tag {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--meta);
  border: 1px solid var(--rule);
  padding: 3px 9px;
  letter-spacing: 0.02em;
}

.case-img {
  width: 100%;
  margin: 28px 0 8px;
  border: 1px solid var(--rule);
  cursor: zoom-in;
  display: block;
}

.case-img-caption {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--meta);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
  line-height: 1.5;
}

.case-callout {
  margin: 8px 0 24px;
  padding: 14px 16px;
  border-left: 3px solid var(--accent);
  background: var(--accent-bg);
  font-size: 14px;
  color: var(--ink);
  line-height: 1.6;
}

.case-callout strong {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
  font-weight: 500;
}

.case-video {
  width: 100%;
  margin: 28px 0 8px;
  border: 1px solid var(--rule);
  display: block;
}

.phone-grid { display: grid; gap: 12px; margin: 28px 0 8px; }
.phone-grid-2 { grid-template-columns: 1fr 1fr; }
.phone-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.phone-grid img { width: 100%; border: 1px solid var(--rule); cursor: zoom-in; }

.full-img {
  width: 100%;
  margin: 28px 0 8px;
  border: 1px solid var(--rule);
  cursor: zoom-in;
  display: block;
}

/* ═══ DEPTH TOGGLE ═══ */
.depth-toggle {
  display: flex;
  gap: 0;
  margin-bottom: 32px;
  border: 1px solid var(--rule);
  width: fit-content;
}

.depth-btn {
  background: var(--bg);
  border: none;
  padding: 10px 18px;
  min-height: 44px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--meta);
  cursor: pointer;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 0.15s, color 0.15s;
}
.depth-btn:not(:last-child) { border-right: 1px solid var(--rule); }
.depth-btn.active,
.depth-btn[aria-pressed="true"] {
  background: var(--accent-bg);
  color: var(--accent);
}
.depth-btn:hover:not(.active) { color: var(--ink); }

.scan-mode {
  margin-bottom: 32px;
  display: none;
}
.scan-mode.visible { display: block; }

.scan-summary {
  padding: 24px;
  background: var(--accent-bg);
  border-left: 3px solid var(--accent);
  margin-bottom: 24px;
}

.scan-summary h2 {
  font-family: var(--serif);
  font-size: 20px;
  color: var(--ink);
  margin-bottom: 16px;
}

.scan-block { margin-bottom: 16px; }
.scan-block:last-child { margin-bottom: 0; }

.scan-block-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}
.scan-block p { font-size: 14px; color: var(--ink); margin: 0; line-height: 1.65; }

.scan-deck-heading {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: 12px;
}

/* ═══ SCAN DECK ═══ */
.scan-deck {
  background: var(--bg);
  border: 1px solid var(--rule);
  outline: none;
}

.scan-deck:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 3px;
}

.scan-deck-viewport {
  position: relative;
  min-height: 320px;
  padding: 32px 28px 24px;
  border-bottom: 1px solid var(--rule);
}

.scan-deck-slide {
  display: none;
  animation: scan-deck-fade 0.25s ease;
}

.scan-deck-slide.is-active {
  display: block;
}

@keyframes scan-deck-fade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.scan-deck-kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: 12px;
}

.scan-deck-title {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 8px;
}

.scan-deck-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0;
}

.scan-deck-body {
  font-size: 15px;
  color: var(--body);
  line-height: 1.7;
  max-width: 52ch;
}

.scan-deck-artifacts {
  font-size: 14px;
  color: var(--ink);
  line-height: 1.8;
}

.scan-deck-img {
  width: 100%;
  max-height: 280px;
  object-fit: contain;
  border: 1px solid var(--rule);
  background: #fff;
  display: block;
}

.scan-deck-img-caption {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--label);
  margin-top: 10px;
  line-height: 1.5;
}

.scan-deck-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
  margin-top: 8px;
}

.scan-deck-metric-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: 4px;
}

.scan-deck-metric-value {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--accent);
  line-height: 1.2;
}

.scan-deck-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--accent-bg);
}

.scan-deck-btn {
  background: var(--bg);
  border: 1px solid var(--rule);
  width: 40px;
  height: 40px;
  font-family: var(--mono);
  font-size: 16px;
  color: var(--body);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  flex-shrink: 0;
}

.scan-deck-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.scan-deck-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.scan-deck-btn:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.scan-deck-dots {
  display: flex;
  gap: 6px;
  flex: 1;
  justify-content: center;
}

.scan-deck-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 1px solid var(--rule);
  border-radius: 50%;
  background: var(--bg);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.scan-deck-dot.is-active,
.scan-deck-dot[aria-selected="true"] {
  background: var(--accent);
  border-color: var(--accent);
}

.scan-deck-dot:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.scan-deck-counter {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--label);
  letter-spacing: 0.04em;
  min-width: 48px;
  text-align: right;
  flex-shrink: 0;
}

@media (max-width: 520px) {
  .scan-deck-viewport {
    min-height: 280px;
    padding: 24px 20px 20px;
  }

  .scan-deck-title { font-size: 24px; }

  .scan-deck-metrics {
    grid-template-columns: 1fr;
  }
}

body.depth-scan .case-section.depth-full { display: none; }
body.depth-full .scan-mode { display: none !important; }

/* ═══ LIGHTBOX ═══ */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 5, 15, 0.94);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  cursor: zoom-out;
  border: none;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 100%; max-height: 100%; object-fit: contain; border: none; cursor: zoom-out; }

/* ═══ RECRUITER / RESUME ═══ */
.resume-section { margin-bottom: 40px; }
.resume-section h2 {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: 20px;
}

.resume-item { margin-bottom: 20px; }
.resume-item-title { font-weight: 500; color: var(--ink); margin-bottom: 2px; }
.resume-item-meta { font-family: var(--mono); font-size: 12px; color: var(--meta); margin-bottom: 6px; }
.resume-item-desc { font-size: 14px; color: var(--body); line-height: 1.6; }

.resume-download {
  display: inline-block;
  margin: 24px 0;
  padding: 12px 24px;
  min-height: 44px;
  background: var(--accent);
  color: #fff !important;
  border: none !important;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
}

.info-grid {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 8px 16px;
  font-size: 14px;
  margin-bottom: 24px;
}
.info-label { font-family: var(--mono); font-size: 12px; color: var(--meta); }
.info-value { color: var(--ink); }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 600px) {
  .hero-metrics { grid-template-columns: 1fr; }
  .case-preview { grid-template-columns: 1fr; }
  .case-thumb { max-width: 280px; }
  .ia-demo-grid { grid-template-columns: 1fr; }
  .ia-bridge { padding: 4px 0; }
  .cred { flex-direction: column; gap: 2px; }
  .cred-detail { text-align: left; }
  .detail { flex-direction: column; gap: 2px; }
  .detail-value { text-align: left; }
  .phone-grid-3 { grid-template-columns: 1fr 1fr; }
  .phone-grid-2 { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
}

/* ═══ CUSTOM CURSOR (homepage) ═══ */
@media (pointer: fine) {
  body.has-custom-cursor *,
  body.has-custom-cursor *::before,
  body.has-custom-cursor *::after {
    cursor: none !important;
  }

  .cursor {
    width: 10px;
    height: 10px;
    background: var(--accent);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 10001;
    transition: transform 0.12s ease, opacity 0.12s ease;
    transform: translate(-50%, -50%);
  }

  .cursor.hover {
    transform: translate(-50%, -50%) scale(2);
    opacity: 0.35;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, html { scroll-behavior: auto !important; transition: none !important; }
  body.has-custom-cursor *,
  body.has-custom-cursor *::before,
  body.has-custom-cursor *::after {
    cursor: auto !important;
  }
  .cursor { display: none !important; }
}

@media print {
  .skip-link, .nav, .footer, .depth-toggle { display: none !important; }
  body { font-size: 11pt; color: #000; }
  .page { max-width: 100%; }
}