/* ========================================================================== Guardian Builder Foundation — Design System Palette: Guardian Blue #123B5D · Wisdom Gold #C8A34A · Signal Teal #2F9C95 Deep Graphite #1C232B · Cloud White #F7F8F9 Type: Inter Tight (headings) · Inter (body) · IBM Plex Serif (accents) ========================================================================== */ :root { /* Brand palette */ --gb-blue: #123B5D; /* Guardian Blue — primary, trust, cyber */ --gb-blue-deep: #0B2A45; /* darker for hero band */ --gb-blue-soft: #E5ECF3; /* tinted surface */ --gb-gold: #C8A34A; /* Wisdom Gold — knowledge, flourish */ --gb-gold-soft: #F5EBD3; /* gold tint */ --gb-teal: #2F9C95; /* Signal Teal — intelligence, network */ --gb-teal-soft: #DCF0EE; /* teal tint */ --gb-graphite: #1C232B; /* Deep Graphite — rigor, governance */ --gb-graphite-2: #2A333D; --gb-cloud: #F7F8F9; /* Cloud White — transparency */ --gb-cloud-2: #FFFFFF; --gb-line: #D7DCE2; --gb-ink: #0E1418; /* near-black body ink on light */ --gb-ink-soft: #4A5662; --gb-ink-mute: #6B7682; /* Type stack (load via Google Fonts in ) */ --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; --font-head: "Inter Tight", "Inter", ui-sans-serif, system-ui, sans-serif; --font-serif: "IBM Plex Serif", Georgia, "Times New Roman", serif; /* Geometry */ --radius-sm: 8px; --radius: 16px; --radius-lg: 24px; --radius-xl: 32px; --shadow-sm: 0 4px 16px rgba(18, 59, 93, 0.08); --shadow: 0 12px 40px rgba(18, 59, 93, 0.10); --shadow-lg: 0 24px 80px rgba(18, 59, 93, 0.16); --max: 1200px; --max-narrow: 880px; --max-text: 64ch; } * { box-sizing: border-box; } html { scroll-behavior: smooth; } body { margin: 0; background: var(--gb-cloud); color: var(--gb-ink); font-family: var(--font-sans); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } img, svg { max-width: 100%; display: block; } a { color: var(--gb-blue); text-decoration-color: rgba(18, 59, 93, 0.25); text-underline-offset: 3px; } a:hover { text-decoration-color: var(--gb-gold); } hr { border: 0; height: 1px; background: var(--gb-line); margin: 3rem 0; } /* Typography ----------------------------------------------------------------- */ h1, h2, h3, h4 { font-family: var(--font-head); color: var(--gb-graphite); letter-spacing: -0.02em; line-height: 1.06; margin: 0 0 0.8rem; font-weight: 700; } h1 { font-size: clamp(2.6rem, 5.5vw, 4.6rem); letter-spacing: -0.035em; line-height: 0.98; } h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); letter-spacing: -0.025em; line-height: 1.1; } h3 { font-size: 1.18rem; letter-spacing: -0.01em; line-height: 1.25; } h4 { font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gb-ink-soft); font-weight: 600; } p { margin: 0 0 1rem; color: var(--gb-ink-soft); max-width: var(--max-text); } p.lede { font-size: 1.2rem; color: var(--gb-graphite); line-height: 1.45; } p.tagline { font-family: var(--font-serif); font-style: italic; color: var(--gb-ink-soft); font-size: 1.1rem; } blockquote { font-family: var(--font-serif); font-size: clamp(1.4rem, 2.6vw, 2.1rem); line-height: 1.25; letter-spacing: -0.015em; color: var(--gb-graphite); border-left: 4px solid var(--gb-gold); padding: 0.6rem 0 0.6rem 1.4rem; margin: 1.6rem 0; } ul.plain, ol.plain { color: var(--gb-ink-soft); padding-left: 1.25rem; } ul.plain li + li, ol.plain li + li { margin-top: 0.4rem; } code, pre, kbd { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.92em; } /* Layout -------------------------------------------------------------------- */ .container { max-width: var(--max); margin-inline: auto; padding: 0 clamp(1rem, 4vw, 2rem); } .container.narrow { max-width: var(--max-narrow); } .section { padding: clamp(3.5rem, 7vw, 6rem) 0; } .section.tight { padding: clamp(2rem, 4vw, 3rem) 0; } .eyebrow { display: inline-block; font-family: var(--font-sans); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gb-teal); margin: 0 0 0.9rem; } .eyebrow.gold { color: var(--gb-gold); } .eyebrow.blue { color: var(--gb-blue); } .kicker { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0.8rem; background: var(--gb-blue-soft); color: var(--gb-blue); font-weight: 600; font-size: 0.82rem; border-radius: 999px; letter-spacing: 0.02em; } .kicker::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--gb-gold); } /* Header / nav -------------------------------------------------------------- */ .site-header { position: sticky; top: 0; z-index: 50; background: rgba(247, 248, 249, 0.86); backdrop-filter: saturate(140%) blur(14px); -webkit-backdrop-filter: saturate(140%) blur(14px); border-bottom: 1px solid var(--gb-line); } .site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; padding-top: 0.85rem; padding-bottom: 0.85rem; } .brand { display: inline-flex; align-items: center; gap: 0.75rem; color: var(--gb-graphite); text-decoration: none; font-family: var(--font-head); font-weight: 700; letter-spacing: -0.02em; font-size: 1.02rem; } .brand .mark { width: 38px; height: 38px; flex: 0 0 38px; } .brand:hover { text-decoration: none; } .brand .word { display: inline-block; } .site-nav { display: flex; align-items: center; gap: clamp(0.6rem, 1.5vw, 1.4rem); } .site-nav a { color: var(--gb-ink-soft); text-decoration: none; font-weight: 500; font-size: 0.96rem; } .site-nav a:hover { color: var(--gb-blue); } .site-nav a.btn { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.55rem 1rem; border-radius: 999px; background: var(--gb-blue); color: var(--gb-cloud-2); font-weight: 600; border: 1px solid var(--gb-blue); transition: background 160ms ease, transform 160ms ease; } .site-nav a.btn:hover { background: var(--gb-graphite); border-color: var(--gb-graphite); transform: translateY(-1px); } .menu-toggle { display: none; background: transparent; border: 1px solid var(--gb-line); border-radius: 10px; padding: 0.5rem 0.6rem; cursor: pointer; color: var(--gb-graphite); } .menu-toggle svg { width: 22px; height: 22px; } /* Buttons ------------------------------------------------------------------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem; padding: 0.85rem 1.4rem; border-radius: 999px; font-family: var(--font-sans); font-weight: 600; font-size: 1rem; line-height: 1; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease; } .btn:hover { transform: translateY(-1px); text-decoration: none; } .btn-primary { background: var(--gb-blue); color: var(--gb-cloud-2); } .btn-primary:hover { background: var(--gb-graphite); box-shadow: var(--shadow-sm); } .btn-gold { background: var(--gb-gold); color: var(--gb-graphite); } .btn-gold:hover { background: #B8923D; } .btn-outline { background: transparent; color: var(--gb-blue); border-color: var(--gb-blue); } .btn-outline:hover { background: var(--gb-blue); color: var(--gb-cloud-2); } .btn-ghost { background: transparent; color: var(--gb-graphite); border-color: var(--gb-line); } .btn-ghost:hover { border-color: var(--gb-graphite); } .btn-lg { padding: 1.05rem 1.7rem; font-size: 1.05rem; } .btn-block { width: 100%; } .btn-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.4rem; } /* Hero ---------------------------------------------------------------------- */ .hero { position: relative; background: radial-gradient(1200px 600px at 88% -10%, rgba(200, 163, 74, 0.12), transparent 60%), radial-gradient(900px 500px at -10% 20%, rgba(47, 156, 149, 0.10), transparent 60%), linear-gradient(180deg, var(--gb-cloud) 0%, var(--gb-cloud) 60%, var(--gb-cloud) 100%); overflow: hidden; } .hero .container { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(2rem, 5vw, 4rem); padding-top: clamp(3.5rem, 7vw, 6rem); padding-bottom: clamp(3.5rem, 7vw, 6rem); align-items: center; } .hero h1 { color: var(--gb-graphite); } .hero h1 .accent { color: var(--gb-blue); } .hero .lede { color: var(--gb-ink-soft); } .hero-figure { position: relative; aspect-ratio: 1 / 1; max-width: 520px; margin-left: auto; background: var(--gb-cloud-2); border: 1px solid var(--gb-line); border-radius: var(--radius-xl); box-shadow: var(--shadow); display: grid; place-items: center; padding: 2rem; } .hero-figure svg { width: 100%; height: 100%; } .hero-figure::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; background: linear-gradient(160deg, rgba(200,163,74,0.18), transparent 40%, rgba(47,156,149,0.14)); mix-blend-mode: multiply; } .hero-stats { display: flex; flex-wrap: wrap; gap: 1.2rem 2.4rem; margin-top: 2.2rem; padding-top: 1.6rem; border-top: 1px solid var(--gb-line); } .hero-stats .stat { display: grid; gap: 0.15rem; } .hero-stats .num { font-family: var(--font-head); font-size: 1.55rem; font-weight: 700; color: var(--gb-blue); letter-spacing: -0.02em; } .hero-stats .lbl { font-size: 0.86rem; color: var(--gb-ink-mute); text-transform: uppercase; letter-spacing: 0.06em; } /* Panels / cards ------------------------------------------------------------ */ .panel { background: var(--gb-cloud-2); border: 1px solid var(--gb-line); border-radius: var(--radius-lg); padding: clamp(1.4rem, 2.6vw, 2.2rem); box-shadow: var(--shadow-sm); } .panel.dark { background: var(--gb-graphite); border-color: var(--gb-graphite); color: var(--gb-cloud); } .panel.dark h2, .panel.dark h3 { color: var(--gb-cloud); } .panel.dark p { color: rgba(247, 248, 249, 0.78); } .panel.blue { background: var(--gb-blue); border-color: var(--gb-blue); color: var(--gb-cloud); } .panel.blue h2, .panel.blue h3 { color: var(--gb-cloud); } .panel.blue p { color: rgba(247, 248, 249, 0.82); } .panel.gradient { background: linear-gradient(135deg, var(--gb-blue) 0%, #0B2A45 70%, var(--gb-graphite) 100%); color: var(--gb-cloud); border: 0; } .panel.gradient h2, .panel.gradient h3 { color: var(--gb-cloud); } .panel.gradient p { color: rgba(247, 248, 249, 0.82); } .panel.gold-tint { background: linear-gradient(180deg, var(--gb-gold-soft) 0%, var(--gb-cloud-2) 100%); border-color: rgba(200, 163, 74, 0.35); } .grid { display: grid; gap: 1.2rem; } .grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } .themes { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; margin-top: 1.4rem; } .theme { position: relative; background: var(--gb-cloud-2); border: 1px solid var(--gb-line); border-radius: var(--radius-lg); padding: 1.6rem; display: flex; flex-direction: column; gap: 0.6rem; transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease; } .theme:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--gb-blue-soft); } .theme .glyph { width: 44px; height: 44px; flex: 0 0 44px; border-radius: 12px; background: var(--gb-blue-soft); color: var(--gb-blue); display: grid; place-items: center; margin-bottom: 0.4rem; } .theme h3 { color: var(--gb-graphite); margin: 0; } .theme p { color: var(--gb-ink-soft); margin: 0; font-size: 0.98rem; } /* Value pillars (gold accent) */ .pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem; } .pillar { border-left: 3px solid var(--gb-gold); padding: 0.4rem 0 0.4rem 1.1rem; } .pillar h3 { color: var(--gb-blue); margin-bottom: 0.3rem; } .pillar p { font-size: 0.97rem; } /* Mission / Vision split */ .split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.6rem, 4vw, 3rem); align-items: start; } .split.reverse > :first-child { order: 2; } /* Form ---------------------------------------------------------------------- */ .form-card { background: var(--gb-cloud-2); border: 1px solid var(--gb-line); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: clamp(1.4rem, 3vw, 2.4rem); display: grid; gap: 1rem; } .form-card .form-head { margin-bottom: 0.4rem; } .form-card label { display: grid; gap: 0.4rem; font-weight: 600; color: var(--gb-graphite); font-size: 0.95rem; } .form-card .req { color: var(--gb-blue); } .form-card input, .form-card textarea, .form-card select { width: 100%; border: 1px solid var(--gb-line); border-radius: 12px; background: var(--gb-cloud); color: var(--gb-graphite); font: inherit; padding: 0.8rem 0.95rem; transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease; } .form-card input:focus, .form-card textarea:focus, .form-card select:focus { outline: 0; border-color: var(--gb-blue); box-shadow: 0 0 0 4px rgba(18, 59, 93, 0.12); background: var(--gb-cloud-2); } .form-card textarea { resize: vertical; min-height: 130px; } .form-card fieldset { border: 1px solid var(--gb-line); border-radius: var(--radius); padding: 1rem 1.1rem; display: grid; gap: 0.55rem; } .form-card fieldset legend { font-weight: 700; color: var(--gb-graphite); padding: 0 0.4rem; font-size: 0.95rem; } .form-card fieldset label { display: flex; align-items: flex-start; gap: 0.55rem; font-weight: 500; color: var(--gb-ink-soft); } .form-card fieldset input[type="checkbox"] { width: auto; margin-top: 0.25rem; accent-color: var(--gb-blue); } .form-card .checkbox-line { display: flex; align-items: flex-start; gap: 0.6rem; color: var(--gb-ink-soft); font-size: 0.95rem; } .form-card .checkbox-line input { width: auto; margin-top: 0.25rem; accent-color: var(--gb-blue); } .form-card .hidden-field { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; opacity: 0; pointer-events: none; } .form-card .form-note { font-size: 0.88rem; color: var(--gb-ink-mute); border-top: 1px dashed var(--gb-line); padding-top: 0.8rem; margin-top: 0.4rem; } .form-card .form-status { font-size: 0.95rem; min-height: 1.4rem; margin: 0.4rem 0 0; } .form-card .form-status.success { color: var(--gb-teal); } .form-card .form-status.error { color: #B23A3A; } .form-card .form-status.loading { color: var(--gb-ink-mute); } /* Tags / chips ------------------------------------------------------------- */ .chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.8rem 0 0; padding: 0; list-style: none; } .chip { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.4rem 0.85rem; border-radius: 999px; background: var(--gb-blue-soft); color: var(--gb-blue); font-size: 0.86rem; font-weight: 600; } .chip.gold { background: var(--gb-gold-soft); color: #8A6A1E; } .chip.teal { background: var(--gb-teal-soft); color: #1F6E68; } .chip.ghost { background: transparent; border: 1px solid var(--gb-line); color: var(--gb-ink-soft); } /* Footer -------------------------------------------------------------------- */ .site-footer { background: var(--gb-graphite); color: var(--gb-cloud); padding: clamp(2.5rem, 5vw, 4rem) 0 1.6rem; margin-top: clamp(3rem, 6vw, 5rem); } .site-footer .container { display: grid; gap: 1.4rem; } .site-footer .foot-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; } .site-footer h4 { color: var(--gb-cloud); margin-bottom: 0.8rem; } .site-footer a { color: rgba(247, 248, 249, 0.78); text-decoration: none; } .site-footer a:hover { color: var(--gb-gold); } .site-footer p, .site-footer li { color: rgba(247, 248, 249, 0.7); font-size: 0.95rem; } .site-footer ul { list-style: none; padding: 0; margin: 0; } .site-footer ul li + li { margin-top: 0.4rem; } .site-footer .foot-bottom { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; padding-top: 1.4rem; margin-top: 1.4rem; border-top: 1px solid rgba(247, 248, 249, 0.12); color: rgba(247, 248, 249, 0.6); font-size: 0.88rem; } .site-footer .mark-line { display: inline-flex; align-items: center; gap: 0.7rem; color: var(--gb-cloud); font-family: var(--font-head); font-weight: 700; } .site-footer .mark-line svg { width: 28px; height: 28px; } /* Notices ------------------------------------------------------------------- */ .notice { border: 1px solid var(--gb-line); border-left: 4px solid var(--gb-gold); background: var(--gb-gold-soft); border-radius: var(--radius); padding: 1rem 1.2rem; color: #5A4818; font-size: 0.95rem; } .notice strong { color: #3E300B; } .notice.blue { border-color: var(--gb-blue-soft); border-left-color: var(--gb-blue); background: var(--gb-blue-soft); color: #0E2A45; } .notice.blue strong { color: #06182C; } /* Document / long-form ------------------------------------------------------ */ .document { max-width: var(--max-narrow); margin-inline: auto; } .document h2 { margin-top: 2.4rem; } .document blockquote { background: var(--gb-cloud-2); border: 1px solid var(--gb-line); border-left: 4px solid var(--gb-gold); border-radius: var(--radius); padding: 1.2rem 1.4rem; } .document ul { color: var(--gb-ink-soft); padding-left: 1.25rem; } .document ul li + li { margin-top: 0.4rem; } /* Process / steps ---------------------------------------------------------- */ .steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; counter-reset: step; } .step { background: var(--gb-cloud-2); border: 1px solid var(--gb-line); border-radius: var(--radius); padding: 1.2rem 1.2rem 1.1rem; position: relative; } .step::before { counter-increment: step; content: counter(step, decimal-leading-zero); display: inline-block; font-family: var(--font-head); font-size: 0.95rem; color: var(--gb-gold); letter-spacing: 0.05em; font-weight: 700; margin-bottom: 0.4rem; } .step h3 { margin: 0.2rem 0 0.4rem; } .step p { margin: 0; font-size: 0.95rem; } /* Subtle divider with brand mark */ .divider-mark { display: flex; align-items: center; gap: 1rem; color: var(--gb-ink-mute); font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; margin: 1.6rem 0; } .divider-mark::before, .divider-mark::after { content: ""; flex: 1; height: 1px; background: var(--gb-line); } .divider-mark svg, .divider-mark img { width: 22px; height: 22px; color: var(--gb-gold); flex: 0 0 22px; } /* Logo mark helpers -------------------------------------------------------- */ .logo-mark { width: 100%; height: 100%; } /* Responsive ---------------------------------------------------------------- */ @media (max-width: 980px) { .hero .container { grid-template-columns: 1fr; } .hero-figure { max-width: 360px; margin-inline: auto; } .grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .split { grid-template-columns: 1fr; } .split.reverse > :first-child { order: 0; } .site-footer .foot-top { grid-template-columns: 1fr 1fr; } } @media (max-width: 720px) { .menu-toggle { display: inline-flex; } .site-nav { display: none; flex-direction: column; align-items: stretch; width: 100%; } .site-nav.open { display: flex; } .site-nav a { padding: 0.6rem 0; border-bottom: 1px solid var(--gb-line); } .site-nav a.btn { margin-top: 0.4rem; text-align: center; } .site-header .container { flex-wrap: wrap; } .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; } .site-footer .foot-top { grid-template-columns: 1fr; } .hero-stats { gap: 1rem 1.6rem; } } @media (max-width: 420px) { body { font-size: 16px; } h1 { font-size: 2.4rem; } .btn { width: 100%; } .btn-row .btn { width: 100%; } } /* Reduced motion ------------------------------------------------------------ */ @media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } html { scroll-behavior: auto; } } /* Skip link for a11y */ .skip-link { position: absolute; left: -9999px; top: 0; background: var(--gb-blue); color: var(--gb-cloud-2); padding: 0.5rem 0.8rem; border-radius: 0 0 8px 0; z-index: 100; } .skip-link:focus { left: 0; } /* LinkedIn share (no third-party JS tracker) */ .share-bar { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1rem; margin: 1.5rem 0 0; padding: 1rem 1.15rem; border: 1px solid rgba(18, 59, 93, .14); border-radius: 16px; background: rgba(255, 255, 255, .55); } .share-bar .share-label { font-size: .9rem; font-weight: 650; color: #123B5D; letter-spacing: -.01em; } .share-bar a.share-linkedin { display: inline-flex; align-items: center; gap: .45rem; min-height: 40px; padding: .55rem .95rem; border-radius: 999px; background: #0A66C2; color: #fff !important; text-decoration: none !important; font-weight: 700; font-size: .9rem; } .share-bar a.share-linkedin:hover { background: #004182; } .share-bar a.share-linkedin svg { width: 16px; height: 16px; fill: currentColor; } /* —— Research / dissertation document —— */ /* Scoped so marketing homepage type scale does not blow up long titles. */ body.page-research .section-doc-hero { padding: clamp(2rem, 4vw, 3rem) 0 1.25rem; } body.page-research .section-doc-body { padding: 0 0 clamp(2.5rem, 5vw, 4rem); } .narrow-doc { max-width: 48rem; } .narrow-doc > h1, .narrow-doc h1.doc-title { font-size: clamp(1.85rem, 4vw, 2.55rem); line-height: 1.12; letter-spacing: -0.03em; max-width: none; margin: 0 0 0.85rem; color: var(--gb-blue); } .narrow-doc > .lede { font-size: clamp(1.05rem, 2vw, 1.2rem); line-height: 1.5; max-width: none; margin-bottom: 0.75rem; } .narrow-doc > p { max-width: none; } .doc-meta { margin: 0.85rem 0 0; color: var(--muted, #5a6b75); font-size: 0.98rem; line-height: 1.55; max-width: none; } .research-document { background: #fff; border: 1px solid rgba(18, 59, 93, 0.12); border-radius: 20px; padding: clamp(1.25rem, 3vw, 2.25rem); box-shadow: 0 18px 50px rgba(18, 59, 93, 0.06); overflow-wrap: anywhere; } .research-document h2 { margin-top: 2rem; margin-bottom: 0.75rem; font-family: var(--font-head); font-size: clamp(1.2rem, 2.2vw, 1.45rem); letter-spacing: -0.03em; color: #123B5D; line-height: 1.25; } .research-document h2:first-child { margin-top: 0; } .research-document h3 { margin-top: 1.5rem; margin-bottom: 0.55rem; font-size: 1.08rem; letter-spacing: -0.02em; color: #1a4a6e; line-height: 1.3; } .research-document p, .research-document li { color: #2a3a42; line-height: 1.7; font-size: 1.02rem; max-width: none; } .research-document p { margin: 0 0 1rem; } .research-document ul, .research-document ol { margin: 0 0 1.1rem; padding-left: 1.35rem; } .research-document li { margin-bottom: 0.45rem; } .research-document strong { color: #123B5D; } .research-document em { color: #243842; } /* Reference list: hanging indent + wrap long DOIs */ .research-document p.ref { padding-left: 1.5rem; text-indent: -1.5rem; font-size: 0.95rem; line-height: 1.55; overflow-wrap: anywhere; word-break: break-word; margin-bottom: 0.85rem; } .doc-cta { margin-top: 2rem; padding: 1.5rem 1.35rem; border-radius: 18px; background: rgba(18, 59, 93, 0.05); border: 1px solid rgba(18, 59, 93, 0.1); } .doc-cta h2 { margin: 0 0 0.5rem; font-size: 1.35rem; letter-spacing: -0.03em; color: #123B5D; line-height: 1.2; } .doc-cta p { margin: 0 0 1rem; color: #4a5c66; max-width: none; } .narrow-doc .share-bar { margin-top: 1.25rem; } @media (max-width: 640px) { .research-document { padding: 1.1rem; border-radius: 14px; } .narrow-doc > h1, .narrow-doc h1.doc-title { font-size: clamp(1.55rem, 7vw, 1.9rem); } }