:root {
  --navy: #0b1f3a;
  --navy-2: #13294b;
  --gold: #c8963e;
  --gold-soft: #f4e9d5;
  --ink: #1b2430;
  --muted: #5b6676;
  --line: #e3e7ed;
  --bg: #ffffff;
  --bg-alt: #f6f7f9;
  --radius: 14px;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, svg { display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; }
h1, h2 { font-family: var(--serif); font-weight: 600; letter-spacing: -.01em; }
h1 { font-size: clamp(2.3rem, 5.5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin-bottom: 1.2em; }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1em; }

.container { width: min(1120px, 100% - 32px); margin-inline: auto; }
.eyebrow { font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-bottom: .8em; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 38em; }

.btn { display: inline-block; padding: .85em 1.5em; border-radius: 999px; background: var(--gold); color: #fff; font-weight: 600; text-decoration: none; border: 2px solid var(--gold); cursor: pointer; font: inherit; font-weight: 600; transition: transform .15s, background .15s; }
.btn:hover { background: #b5852f; border-color: #b5852f; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-small { padding: .5em 1.1em; font-size: .95rem; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: .6em; text-decoration: none; font-weight: 600; font-size: 1.1rem; color: var(--navy); }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 9px; background: var(--navy); color: var(--gold); font-family: var(--serif); font-size: 1.3rem; }
.brand-sub { font-weight: 400; color: var(--muted); }
.nav-links { display: flex; align-items: center; gap: 1.8em; }
.nav-links a:not(.btn) { text-decoration: none; color: var(--muted); font-weight: 500; }
.nav-links a:not(.btn):hover { color: var(--navy); }
.nav-toggle { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; height: 2px; background: var(--navy); margin: 6px 0; transition: transform .2s; }

/* Hero */
.hero { padding: clamp(64px, 10vw, 120px) 0; background: radial-gradient(circle at 85% 20%, var(--gold-soft), transparent 45%), var(--bg); }
.hero-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; align-items: center; }
.hero h1 { color: var(--navy); }
.hero h1 em { font-style: italic; color: var(--gold); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 2em; }
.hero-card { background: var(--navy); color: #fff; border-radius: var(--radius); padding: 32px; box-shadow: 0 24px 60px -24px rgba(11,31,58,.45); }
.hero-card-title { font-family: var(--serif); font-size: 1.3rem; margin-bottom: 1em; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: .9em; }
.checklist li { position: relative; padding-left: 1.8em; color: #d7deea; }
.checklist li::before { content: "\2713"; position: absolute; left: 0; top: .1em; width: 1.25em; height: 1.25em; border-radius: 50%; background: var(--gold); color: var(--navy); font-size: .8rem; font-weight: 700; display: grid; place-items: center; }

/* Sections */
.section { padding: clamp(64px, 9vw, 110px) 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--navy); color: #fff; }
.section-dark .lead { color: #c3cddc; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px -20px rgba(11,31,58,.3); border-color: transparent; }
.card p { color: var(--muted); margin: 0; }
.card-icon { width: 44px; height: 44px; border-radius: 10px; background: var(--gold-soft); display: grid; place-items: center; margin-bottom: 18px; }
.card-icon svg { width: 22px; height: 22px; fill: none; stroke: var(--navy); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: step; }
.steps li { border-top: 2px solid var(--navy); padding-top: 20px; }
.steps p { color: var(--muted); margin: 0; }
.step-num { display: block; font-family: var(--serif); font-size: 2rem; color: var(--gold); margin-bottom: .3em; }

.about-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; }
.about-copy p { color: var(--muted); font-size: 1.05rem; }
blockquote { margin: 1.8em 0 0; padding: 1em 0 1em 1.4em; border-left: 3px solid var(--gold); font-family: var(--serif); font-size: 1.35rem; color: var(--navy); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 2em 0 0; display: grid; gap: 1em; }
.contact-list li { display: flex; flex-direction: column; }
.contact-list span { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--gold); }
.contact-list a { color: #fff; text-decoration: none; font-size: 1.1rem; }
.contact-list a:hover { text-decoration: underline; }
.contact-form { background: #fff; color: var(--ink); border-radius: var(--radius); padding: 32px; display: grid; gap: 16px; }
.contact-form label { display: grid; gap: 6px; font-size: .9rem; font-weight: 500; }
.contact-form input, .contact-form textarea { font: inherit; padding: .7em .9em; border: 1px solid var(--line); border-radius: 8px; background: var(--bg-alt); color: var(--ink); resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; background: #fff; }
.contact-form .hp { position: absolute; left: -9999px; }
.contact-form .btn { justify-self: start; }

.site-footer { background: #071528; color: #9aa7ba; font-size: .9rem; padding: 24px 0; }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-inner a { text-decoration: none; }
.footer-inner a:hover { color: #fff; }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links { position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 8px 16px 20px; display: none; }
  .nav-links.open { display: flex; }
  .nav-links a:not(.btn) { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav-links .btn { margin-top: 14px; text-align: center; }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .brand-sub { display: none; }
  .cards, .steps { grid-template-columns: 1fr; }
  .hero-card, .contact-form { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* ── Additions for the full consulting site ── */
h2 em { font-style: italic; color: var(--gold); }
.section-lead { margin-top: -1.2em; margin-bottom: 2.4em; }

/* Hero stats card */
.hero-card { position: relative; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .9; }
.stats { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 22px 18px; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: var(--serif); font-size: 2.4rem; line-height: 1; color: var(--gold); }
.stat-num sup { font-size: .5em; vertical-align: top; }
.stat-label { font-size: .85rem; color: #c3cddc; margin-top: 6px; }

/* Trust strip */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 26px 0; background: var(--bg); }
.trust-title { text-align: center; font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 0 0 14px; }
.trust-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 28px; }
.trust-list li { font-family: var(--serif); font-size: 1.15rem; color: var(--navy); opacity: .8; }

/* Approach + chain diagram */
.approach-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: start; }
.steps-compact { grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 1.5em; }
.steps-compact .step-num { font-size: 1.5rem; }
.steps-compact h3 { font-size: 1.05rem; }
.steps-compact p { font-size: .95rem; }
.chain { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.chain svg { width: 100%; height: auto; display: block; }
.chain .node { fill: var(--bg-alt); stroke: var(--line); }
.chain .node-accent { fill: var(--navy); stroke: var(--navy); }
.chain .node-title { font-size: 14px; font-weight: 600; fill: var(--navy); }
.chain .node-sub { font-size: 11px; fill: var(--muted); }
.chain .node-accent + .node-title { fill: #fff; }
.chain .node-accent ~ .node-sub { fill: #c3cddc; }
.chain .link { stroke: var(--gold); stroke-width: 2; fill: none; }
.chain .bracket { stroke: var(--gold); stroke-width: 2; stroke-dasharray: 4 4; fill: none; }
.chain .bracket-label { font-size: 13px; letter-spacing: .08em; fill: var(--gold); font-weight: 600; }

/* Results */
.results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.result { border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; background: #fff; }
.result-num { display: block; font-family: var(--serif); font-size: 2.6rem; line-height: 1; color: var(--gold); margin-bottom: 8px; }
.result h3 { font-size: 1.05rem; color: var(--navy); }
.result p { color: var(--muted); font-size: .95rem; margin: 0; }

/* Big quote */
.quote-section { padding: clamp(48px, 7vw, 80px) 0; }
.big-quote { margin: 0; border: 0; padding: 0; max-width: 46em; margin-inline: auto; text-align: center; }
.big-quote p { font-family: var(--serif); font-size: clamp(1.3rem, 2.4vw, 1.75rem); line-height: 1.4; color: #fff; margin-bottom: 1em; }
.big-quote footer { font-size: .9rem; color: #c3cddc; }
.big-quote footer::before { content: "— "; color: var(--gold); }

/* Timeline */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; border-left: 2px solid var(--line); }
.timeline li { position: relative; padding: 0 0 30px 32px; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--gold); border: 2px solid #fff; box-shadow: 0 0 0 2px var(--gold); }
.timeline li:last-child { padding-bottom: 0; }
.tl-year { display: block; font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.timeline h3 { font-size: 1.1rem; color: var(--navy); margin-bottom: .3em; }
.tl-role { display: block; font-weight: 400; color: var(--muted); font-size: .95rem; margin-top: 2px; }
.timeline p { color: var(--muted); margin: 0; max-width: 52em; }

/* Logo grid */
.logo-group-title { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 2.2em 0 .9em; }
.logo-group-title:first-of-type { margin-top: 0; }
.logo-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.logo-grid li { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; display: flex; flex-direction: column; justify-content: center; min-height: 74px; }
.logo-name { font-family: var(--serif); font-size: 1.1rem; color: var(--navy); line-height: 1.2; }
.logo-sub { font-size: .78rem; color: var(--muted); margin-top: 4px; }

/* Research */
.research-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: start; }
.research-grid p { color: var(--muted); }
.research-side h3 { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 .8em; }
.research-side h3 + .pub-list { margin-bottom: 2em; }
.pub-list { list-style: none; margin: 0; padding: 0; }
.pub-list li { padding: 10px 0; border-top: 1px solid var(--line); display: flex; flex-direction: column; font-weight: 500; color: var(--navy); }
.pub-list li:last-child { border-bottom: 1px solid var(--line); }
.pub-list a { color: var(--navy); text-decoration: none; }
.pub-list a:hover { color: var(--gold); }
.pub-list span { font-size: .82rem; color: var(--muted); font-weight: 400; margin-top: 2px; }
.code-compare { display: flex; align-items: stretch; gap: 14px; margin-top: 1.6em; }
.code-col { flex: 1; border: 1px solid var(--line); border-radius: 12px; padding: 18px; display: flex; flex-direction: column; background: var(--bg-alt); }
.code-col-accent { background: var(--navy); border-color: var(--navy); color: #fff; }
.code-label { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.code-col-accent .code-label { color: #c3cddc; }
.code-big { font-family: var(--serif); font-size: 2.6rem; line-height: 1.1; color: var(--navy); margin-top: 6px; }
.code-col-accent .code-big { color: var(--gold); }
.code-sub { font-size: .85rem; color: var(--muted); }
.code-col-accent .code-sub { color: #c3cddc; }
.code-arrow { align-self: center; font-size: 1.6rem; color: var(--gold); }

/* About */
.about-title { color: var(--muted); font-weight: 500; }
.facts { margin: 2em 0 0; display: grid; gap: 14px; }
.facts div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
.facts dt { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); font-weight: 600; padding-top: 3px; }
.facts dd { margin: 0; color: var(--muted); font-size: .95rem; }

.contact-list li { color: #c3cddc; }

@media (max-width: 960px) {
  .approach-grid, .research-grid { grid-template-columns: 1fr; gap: 40px; }
  .results { grid-template-columns: repeat(2, 1fr); }
  .logo-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .stats-strip .stats { grid-template-columns: 1fr 1fr; }
  .results, .steps-compact { grid-template-columns: 1fr; }
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { gap: 18px 14px; }
  .stat-num { font-size: 2rem; }
  .code-compare { flex-direction: column; }
  .code-arrow { transform: rotate(90deg); }
  .facts div { grid-template-columns: 1fr; gap: 4px; }
  .trust-list { gap: 8px 18px; }
  .trust-list li { font-size: 1rem; }
}

/* ── Multi-page: tabs, image heroes, projects, publications ── */
.nav-links .tab { position: relative; padding: 22px 0; color: var(--muted); font-weight: 500; text-decoration: none; }
.nav-links .tab.active { color: var(--navy); }
.nav-links .tab.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; background: var(--gold); border-radius: 3px 3px 0 0; }

.page-hero { padding: clamp(56px, 8vw, 96px) 0; background: radial-gradient(circle at 85% 20%, var(--gold-soft), transparent 45%), var(--bg); }
.page-hero h1 { color: var(--navy); }
.page-hero h1 em { font-style: italic; color: var(--gold); }
.hero-photo { margin: 0; aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; background: linear-gradient(135deg, var(--gold-soft), #dfe6f0); box-shadow: 0 24px 60px -28px rgba(11,31,58,.45); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.stats-strip { background: var(--navy); color: #fff; padding: 28px 0; }
.stats-strip .stats { grid-template-columns: repeat(4, 1fr); gap: 20px; }
.quote-section .big-quote p { color: var(--navy); }
.quote-section .big-quote footer { color: var(--muted); }

.more-link { margin-top: 2em; }
.more-link a, .text-link { color: var(--navy); font-weight: 600; text-decoration: none; border-bottom: 2px solid var(--gold); padding-bottom: 2px; }
.more-link a:hover, .text-link:hover { color: var(--gold); }

/* Projects */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.chip { font: inherit; font-size: .9rem; font-weight: 500; padding: .5em 1em; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--muted); cursor: pointer; }
.chip:hover { border-color: var(--navy); color: var(--navy); }
.chip.active { background: var(--navy); border-color: var(--navy); color: #fff; }
.projects { list-style: none; margin: 0; padding: 0; display: grid; gap: 20px; }
.project { display: grid; grid-template-columns: 120px 1fr; gap: 28px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.project.hidden { display: none; }
.project-meta { display: flex; flex-direction: column; gap: 8px; }
.project-year { font-family: var(--serif); font-size: 2rem; line-height: 1; color: var(--gold); }
.project-tag { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.project-body h2 { font-size: 1.45rem; margin-bottom: .2em; }
.project-org { color: var(--muted); font-size: .92rem; margin-bottom: 1.2em; }
.project-body h3 { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin: 1.1em 0 .3em; }
.project-body p { color: var(--ink); margin: 0; max-width: 62em; }
.project-links { margin-top: 1em !important; font-size: .92rem; }
.project-links a { color: var(--navy); font-weight: 500; }
.project-quote { margin: 1.4em 0 0; padding: .8em 0 .8em 1.2em; border-left: 3px solid var(--gold); font-family: var(--serif); font-size: 1.1rem; color: var(--navy); }
.project-quote footer { font-family: var(--sans); font-size: .85rem; color: var(--muted); margin-top: .5em; }

.cta-band { padding: clamp(48px, 6vw, 72px) 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-inner h2 { color: #fff; margin-bottom: .3em; }
.cta-inner .lead { margin: 0; color: #c3cddc; }

/* Publications */
.patents { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.patent { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; }
.patent-num { font-family: var(--serif); font-size: 1.4rem; color: var(--gold); margin-bottom: .4em; }
.patent h3 { font-size: 1.05rem; line-height: 1.35; }
.patent-meta { font-size: .85rem; color: var(--muted); }
.patent p:not(.patent-meta) { color: var(--ink); font-size: .95rem; flex: 1; }
.patent .text-link { align-self: flex-start; font-size: .92rem; }
.era { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 2.4em 0 .8em; }
.era:first-of-type { margin-top: 0; }
.pubs { margin: 0; padding: 0; list-style: none; counter-reset: none; }
.pubs li { display: grid; grid-template-columns: 110px 1fr; gap: 6px 20px; padding: 14px 0; border-top: 1px solid var(--line); background: transparent; }
.pubs li:last-child { border-bottom: 1px solid var(--line); }
.pubs li:target { background: var(--gold-soft); outline: 8px solid var(--gold-soft); border-radius: 4px; }
.pub-type { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); font-weight: 600; padding-top: 4px; grid-row: span 2; }
.pubs strong { font-weight: 600; color: var(--navy); }
.pub-meta { font-size: .88rem; color: var(--muted); }
.pub-meta a { color: var(--navy); }

@media (max-width: 960px) { .patents { grid-template-columns: 1fr; } }
@media (max-width: 720px) {
  .nav-links .tab { padding: 12px 0; }
  .nav-links .tab.active::after { display: none; }
  .nav-links .tab.active { color: var(--gold); }
  .project { grid-template-columns: 1fr; gap: 12px; padding: 22px; }
  .project-meta { flex-direction: row; align-items: baseline; gap: 14px; }
  .project-year { font-size: 1.6rem; }
  .pubs li { grid-template-columns: 1fr; gap: 4px; }
  .pub-type { grid-row: auto; }
}

/* ── Services & Academic pages ── */
.services { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.service { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; }
.service-head { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.service-head .card-icon { margin: 0; flex-shrink: 0; }
.service h3 { margin: 0; font-size: 1.2rem; color: var(--navy); }
.service > p { color: var(--muted); margin-bottom: .8em; }
.service-list { margin: 0 0 1em; padding-left: 1.2em; color: var(--ink); font-size: .95rem; display: grid; gap: 4px; }
.service-list li::marker { color: var(--gold); }
.service-proof { margin: auto 0 0 !important; padding-top: 12px; border-top: 1px solid var(--line); font-size: .88rem; color: var(--navy) !important; }
.models { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.model { border-top: 2px solid var(--navy); padding-top: 18px; }
.model h3 { font-size: 1.15rem; margin-bottom: .1em; }
.model-term { color: var(--gold); font-weight: 600; font-size: .9rem; margin-bottom: .6em; }
.model p:last-child { color: var(--muted); font-size: .95rem; margin: 0; }

.degrees { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.degree { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.degree-level { font-family: var(--serif); font-size: 2rem; color: var(--gold); line-height: 1; display: block; margin-bottom: 8px; }
.degree h3 { font-size: 1.15rem; margin-bottom: .2em; }
.degree-school { color: var(--muted); font-size: .9rem; margin-bottom: 1em; }
.degree p { color: var(--ink); font-size: .95rem; }
.degree-note { color: var(--muted) !important; font-size: .85rem !important; margin: 0; }
.card-sub { color: var(--gold) !important; font-size: .85rem; font-weight: 600; margin-bottom: .6em !important; }
.talks { list-style: none; margin: 0; padding: 0; }
.talks li { display: grid; grid-template-columns: 90px 1fr; gap: 16px; padding: 14px 0; border-top: 1px solid var(--line); }
.talks li:last-child { border-bottom: 1px solid var(--line); }
.talk-year { font-family: var(--serif); font-size: 1.2rem; color: var(--gold); }
.talks strong { display: block; color: var(--navy); font-weight: 600; }
.talks span:not(.talk-year) { color: var(--muted); font-size: .92rem; }
.section-alt .timeline li::before { border-color: var(--bg-alt); }

@media (max-width: 960px) {
  .models { grid-template-columns: repeat(2, 1fr); }
  .degrees { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .services, .models { grid-template-columns: 1fr; }
  .talks li { grid-template-columns: 1fr; gap: 4px; }
}