.paper-hero { display: grid; grid-template-columns: 1fr 300px; align-items: center; gap: 40px; padding-block: 48px 72px; border-bottom: 1px solid var(--line); }
.paper-hero .ttp-eyebrow { margin-top: 40px; }
.paper-hero h1 { font-size: clamp(3.5rem, 6.5vw, 6rem); letter-spacing: -.065em; line-height: 1.05; }
.paper-hero h1 span { display: block; }
.paper-hero__lead { font-size: clamp(1.5rem, 2.5vw, 2rem); line-height: 1.3; margin-top: 28px; letter-spacing: -.025em; }
.paper-hero__description { max-width: 590px; color: var(--muted); margin-top: 20px; line-height: 1.8; }
.paper-hero img { width: 100%; height: auto; }
.paper-layout { display: grid; grid-template-columns: 235px minmax(0, 1fr); gap: 80px; padding-block: 56px 96px; }
.paper-nav { align-self: start; position: sticky; top: 110px; display: grid; gap: 4px; }
.paper-nav a { color: var(--muted); font-size: .8125rem; padding-block: 10px; }
.paper-nav a:hover, .paper-nav a:focus-visible { color: var(--ttp-blue); }
.paper-body { max-width: 840px; min-width: 0; }
.paper-status { padding: 24px; border: 1px solid #263b50; background: #0b1826; border-radius: 16px; }
.paper-body p { color: var(--muted); line-height: 1.85; font-size: 1rem; margin-top: 20px; }
.paper-status p { font-size: .875rem; margin-top: 14px; }
.paper-body section { padding-block: 56px; border-bottom: 1px solid var(--line); scroll-margin-top: 105px; }
.paper-body .ttp-eyebrow { font-size: .75rem; margin: 0 0 20px; color: var(--ttp-blue); }
.paper-body h2 { font-size: clamp(1.875rem, 3vw, 2.75rem); letter-spacing: -.04em; line-height: 1.15; }
.paper-body h3 { font-size: 1.125rem; line-height: 1.4; margin-top: 28px; }
.paper-body p a { color: var(--text); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: #45627c; }
.paper-goals { list-style: none; margin-top: 32px; }
.paper-goals li { display: grid; grid-template-columns: 44px 1fr; gap: 20px; padding-block: 26px; border-top: 1px solid var(--line); }
.paper-goals li > span { color: var(--ttp-blue); font-size: 1.5rem; }
.paper-goals h3 { margin: 0; font-size: 1.375rem; }
.paper-goals p { margin-top: 12px; }
.paper-rule { margin-top: 28px; border-left: 2px solid var(--ttp-blue); padding: 8px 0 8px 24px; }
.paper-rule p { margin-top: 10px; }
.paper-settings { margin-top: 28px; }
.paper-settings > div { display: flex; justify-content: space-between; gap: 20px; padding-block: 16px; border-bottom: 1px solid var(--line); font-size: .8125rem; }
.paper-settings span { color: var(--muted); }
.paper-settings strong { font-weight: 500; text-align: right; }
.paper-ledger { margin-top: 28px; padding: 28px; border: 1px solid #25364a; border-radius: 16px; background: linear-gradient(140deg, #0e2135, #080f19); }
.paper-ledger > div:not(:first-child) { display: grid; grid-template-columns: 26px 105px 1fr; gap: 16px; align-items: baseline; padding-block: 18px; border-top: 1px solid var(--line); font-size: .8125rem; }
.paper-ledger > div > span:last-child { color: var(--muted); }
.paper-ledger__number { color: var(--ttp-blue); }
.paper-split { display: grid; grid-template-columns: 1fr 1fr; margin-top: 32px; border: 1px solid #25364a; border-radius: 20px; overflow: clip; background: #09121f; }
.paper-split > div { padding: 28px; }
.paper-split > div + div { border-left: 1px solid var(--line); }
.paper-split strong { font-size: 4rem; color: var(--ttp-blue); letter-spacing: -.06em; font-weight: 500; }
.paper-split strong span { font-size: 1.5rem; }
.paper-split h3 { margin-top: 12px; }
.paper-split p { font-size: .875rem; margin-top: 14px; }
.paper-sequence { margin: 28px 0 0 24px; }
.paper-sequence li { color: var(--muted); padding: 0 0 18px 8px; line-height: 1.8; }
.paper-sequence strong { color: var(--text); font-weight: 500; }
.paper-tracks { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.paper-tracks ol { margin: 20px 0 0 18px; }
.paper-tracks li { color: var(--muted); font-size: .875rem; padding: 0 0 16px 6px; line-height: 1.8; }
.paper-references { padding-top: 32px; }
.paper-references h2 { font-size: 1rem; }
.paper-references p { font-size: .8125rem; }
.paper-references > a { margin-top: 28px; }
@media (max-width: 1000px) { .paper-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 36px; } .paper-hero { grid-template-columns: 1fr 230px; } .paper-split > div { padding: 22px; } }
@media (max-width: 700px) { .paper-hero { grid-template-columns: 1fr; padding-bottom: 40px; gap: 0; } .paper-hero img { width: 180px; justify-self: end; margin-top: -12px; } .paper-hero h1 { font-size: clamp(2.9rem, 12vw, 4.5rem); } .paper-hero .ttp-eyebrow { font-size: .6875rem; margin-top: 24px; } .paper-layout { grid-template-columns: 1fr; gap: 32px; padding-top: 32px; } .paper-nav { position: static; grid-template-columns: 1fr 1fr; gap: 0 16px; } .paper-nav .ttp-label { grid-column: 1 / -1; } .paper-nav a { font-size: .75rem; } .paper-body section { padding-block: 44px; } .paper-tracks, .paper-split { grid-template-columns: 1fr; } .paper-tracks { gap: 0; } .paper-split > div + div { border-left: 0; border-top: 1px solid var(--line); } .paper-ledger { padding: 20px; } .paper-ledger > div:not(:first-child) { grid-template-columns: 24px 1fr; gap: 8px; } .paper-ledger > div > span:last-child { grid-column: 2; } .paper-settings > div { flex-direction: column; gap: 6px; } .paper-settings strong { text-align: left; } }