SciSiteForge/theme/themes/talkorigins-modern/style.css

619 lines
11 KiB
CSS

:root {
--bg: #f2eee6;
--panel: #fffdf9;
--panel-warm: #fbf6ee;
--panel-cool: #f4f8fc;
--ink: #1b2330;
--muted: #5b6471;
--line: rgba(28, 35, 48, 0.12);
--blue: #214f94;
--blue-deep: #163659;
--blue-soft: #dbe8f7;
--gold: #b18d33;
--gold-soft: #f3e4b3;
--brick-soft: #efe1dc;
--shadow: 0 22px 55px rgba(20, 33, 53, 0.1);
--max-width: 1180px;
--article-width: 760px;
}
* {
box-sizing: border-box;
}
html {
scroll-behavior: smooth;
}
body {
margin: 0;
color: var(--ink);
background:
radial-gradient(circle at top left, rgba(33, 79, 148, 0.11), transparent 22%),
radial-gradient(circle at top right, rgba(177, 141, 51, 0.12), transparent 18%),
linear-gradient(180deg, #f7f3ea, var(--bg));
font-family: Georgia, "Times New Roman", serif;
}
a {
color: var(--blue);
}
a:hover {
color: var(--blue-deep);
}
.skip-link {
position: absolute;
left: -999px;
top: 0;
}
.skip-link:focus {
left: 1rem;
top: 1rem;
background: var(--ink);
color: white;
padding: 0.7rem 0.9rem;
z-index: 10;
}
.site-shell {
width: min(var(--max-width), calc(100vw - 28px));
margin: 0 auto;
padding: 20px 0 40px;
}
.site-header,
.hero-panel,
.content-panel,
.article-header,
.article-body,
.side-card,
.site-footer,
.continuity-note,
.feature-card,
.section-card {
background: var(--panel);
border: 1px solid var(--line);
border-radius: 22px;
box-shadow: var(--shadow);
}
.site-header,
.site-footer,
.hero-panel,
.content-panel,
.article-header,
.article-body,
.side-card {
padding: 22px 24px;
}
.site-header {
display: flex;
justify-content: space-between;
gap: 20px;
align-items: center;
margin-bottom: 20px;
border-top: 4px solid var(--gold);
background:
linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 253, 249, 0.92));
backdrop-filter: blur(8px);
}
.brand-kicker,
.eyebrow {
text-transform: uppercase;
letter-spacing: 0.18em;
color: var(--gold);
font: 700 0.78rem/1.2 "Helvetica Neue", Arial, sans-serif;
margin: 0 0 8px;
}
.brand-title {
display: inline-block;
text-decoration: none;
color: var(--ink);
font: 700 clamp(1.7rem, 3vw, 2.2rem)/1.05 "Helvetica Neue", Arial, sans-serif;
letter-spacing: -0.02em;
}
.brand-row {
display: flex;
align-items: center;
gap: 16px;
}
.brand-copy {
min-width: 0;
}
.brand-mark {
display: inline-flex;
align-items: center;
justify-content: center;
flex: 0 0 auto;
width: clamp(58px, 8vw, 82px);
height: clamp(58px, 8vw, 82px);
border-radius: 18px;
padding: 6px;
background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(244, 248, 252, 0.9));
border: 1px solid rgba(22, 54, 89, 0.12);
box-shadow: 0 14px 28px rgba(20, 33, 53, 0.1);
}
.brand-mark img {
display: block;
width: 100%;
height: 100%;
object-fit: contain;
}
.brand-summary,
.site-footer p,
.continuity-note p,
.feature-card p,
.section-card p,
.article-note,
.article-meta,
.article-sidebar li span {
color: var(--muted);
}
.top-nav {
display: flex;
flex-wrap: wrap;
gap: 10px;
}
.top-nav a,
.button-link {
display: inline-flex;
align-items: center;
justify-content: center;
min-height: 44px;
padding: 0.72rem 1rem;
border-radius: 999px;
border: 1px solid var(--line);
text-decoration: none;
font: 600 0.95rem/1.2 "Helvetica Neue", Arial, sans-serif;
}
.top-nav a,
.button-link.button-link-secondary {
background: rgba(255, 255, 255, 0.82);
color: var(--ink);
}
.button-link,
.top-nav a:first-child {
background: linear-gradient(180deg, var(--blue), var(--blue-deep));
border-color: transparent;
color: white;
}
.hero-panel {
margin-bottom: 18px;
overflow: hidden;
position: relative;
background:
linear-gradient(135deg, rgba(33, 79, 148, 0.08), transparent 42%),
linear-gradient(180deg, #fffefb, #faf6ee);
border-top: 5px solid var(--blue);
}
.hero-panel::after {
content: "";
position: absolute;
inset: auto -7% -32px auto;
width: 280px;
height: 280px;
background: radial-gradient(circle, rgba(177, 141, 51, 0.18), transparent 68%);
pointer-events: none;
}
.hero-grid,
.article-layout {
display: grid;
gap: 20px;
}
.hero-grid {
grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.8fr);
align-items: start;
}
.hero-copy {
position: relative;
z-index: 1;
}
.hero-panel h1,
.article-header h1 {
margin: 0 0 14px;
font: 700 clamp(2rem, 4vw, 3rem)/1.05 "Helvetica Neue", Arial, sans-serif;
letter-spacing: -0.03em;
}
.lede {
font-size: 1.08rem;
line-height: 1.72;
color: var(--muted);
}
.button-row {
display: flex;
flex-wrap: wrap;
gap: 12px;
margin-top: 20px;
}
.continuity-note {
padding: 18px;
background:
linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(244, 248, 252, 0.9));
border: 1px solid rgba(22, 54, 89, 0.12);
}
.hero-note {
position: relative;
z-index: 1;
}
.content-panel {
margin-bottom: 18px;
position: relative;
overflow: hidden;
}
.content-panel h2,
.continuity-note h2,
.side-card h2 {
margin-top: 0;
font: 700 1.2rem/1.2 "Helvetica Neue", Arial, sans-serif;
}
.lead-panel {
background:
linear-gradient(180deg, rgba(255, 250, 241, 0.98), rgba(251, 246, 238, 0.98));
border-top: 5px solid var(--gold);
}
.direction-panel {
background:
linear-gradient(180deg, rgba(244, 248, 252, 0.98), rgba(255, 255, 255, 0.98));
border-top: 5px solid var(--blue-soft);
}
.roadmap-panel {
background:
linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 241, 233, 0.98));
border-top: 5px solid rgba(177, 141, 51, 0.45);
}
.preview-panel {
background:
linear-gradient(180deg, rgba(244, 248, 252, 0.92), rgba(255, 255, 255, 0.96));
}
.feature-grid,
.section-grid {
display: grid;
gap: 16px;
}
.feature-grid {
grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.section-grid {
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.feature-card,
.section-card {
padding: 18px;
position: relative;
overflow: hidden;
}
.feature-card h3,
.section-card h3 {
margin-top: 0;
font: 700 1.02rem/1.3 "Helvetica Neue", Arial, sans-serif;
}
.feature-card::before,
.section-card::before {
content: "";
position: absolute;
inset: 0 auto auto 0;
width: 100%;
height: 4px;
background: var(--gold);
opacity: 0.85;
}
.lead-panel .feature-card:nth-child(4n + 1),
.direction-panel .feature-card:nth-child(3n + 1),
.section-card:nth-child(4n + 1) {
background: linear-gradient(180deg, rgba(255, 250, 241, 0.98), white);
}
.lead-panel .feature-card:nth-child(4n + 2),
.direction-panel .feature-card:nth-child(3n + 2),
.section-card:nth-child(4n + 2) {
background: linear-gradient(180deg, rgba(244, 248, 252, 0.98), white);
}
.lead-panel .feature-card:nth-child(4n + 3),
.direction-panel .feature-card:nth-child(3n + 3),
.section-card:nth-child(4n + 3) {
background: linear-gradient(180deg, rgba(239, 225, 220, 0.55), white);
}
.lead-panel .feature-card:nth-child(4n + 4),
.section-card:nth-child(4n + 4) {
background: linear-gradient(180deg, rgba(243, 228, 179, 0.32), white);
}
.article-layout {
grid-template-columns: minmax(0, var(--article-width)) minmax(250px, 1fr);
align-items: start;
}
.article-header {
background:
linear-gradient(180deg, rgba(255, 250, 241, 0.98), rgba(255, 255, 255, 0.98));
border-top: 5px solid var(--gold);
}
.article-body {
line-height: 1.78;
font-size: 1.08rem;
background:
linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(251, 247, 240, 0.98));
border-top: 4px solid rgba(33, 79, 148, 0.18);
}
.article-body p,
.article-body li,
.article-body blockquote {
max-width: 68ch;
}
.article-body h2,
.article-body h3 {
margin-top: 2rem;
font-family: "Helvetica Neue", Arial, sans-serif;
line-height: 1.2;
color: var(--blue-deep);
}
.article-body h2 {
font-size: 1.45rem;
}
.article-body h3 {
font-size: 1.15rem;
}
.article-body blockquote {
margin: 1.4rem 0;
padding: 0.75rem 1rem;
border-left: 4px solid var(--gold);
background: rgba(177, 141, 51, 0.08);
}
.article-body code {
font-family: "SFMono-Regular", Consolas, monospace;
font-size: 0.92em;
background: rgba(23, 56, 102, 0.08);
padding: 0.1rem 0.3rem;
border-radius: 4px;
}
.claim-block {
margin-bottom: 1.8rem;
padding: 1.35rem 1.4rem 1.1rem;
border: 1px solid rgba(22, 54, 89, 0.12);
border-left: 6px solid var(--blue);
border-radius: 18px;
background:
linear-gradient(180deg, rgba(219, 232, 247, 0.55), rgba(255, 255, 255, 0.96));
box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}
.claim-block h2 {
margin-top: 0;
margin-bottom: 0.9rem;
color: var(--blue-deep);
}
.claim-block p:first-of-type {
margin-top: 0;
font-size: 1.22rem;
line-height: 1.55;
color: var(--ink);
}
.claim-block p:first-of-type::before {
content: "Claim at issue";
display: block;
margin-bottom: 0.65rem;
text-transform: uppercase;
letter-spacing: 0.16em;
color: var(--gold);
font: 700 0.76rem/1.2 "Helvetica Neue", Arial, sans-serif;
}
.response-block {
margin-bottom: 1.6rem;
}
.article-sidebar {
position: sticky;
top: 18px;
}
.side-card {
margin-bottom: 16px;
background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 248, 252, 0.92));
}
.side-card-links {
border-top: 4px solid var(--blue);
}
.side-card-hooks {
border-top: 4px solid var(--gold);
}
.link-list {
padding-left: 1.1rem;
}
.link-list li + li {
margin-top: 0.8rem;
}
.article-meta,
.article-note,
.footer-note {
font-size: 0.95rem;
line-height: 1.6;
}
.meta-link {
word-break: break-word;
}
.site-footer {
display: grid;
gap: 10px;
margin-top: 10px;
color: rgba(255, 255, 255, 0.86);
background:
linear-gradient(180deg, #223247, #142236);
border-color: rgba(255, 255, 255, 0.08);
}
.site-footer h2 {
margin-top: 0;
color: white;
font: 700 1.1rem/1.2 "Helvetica Neue", Arial, sans-serif;
}
.site-footer p {
color: rgba(255, 255, 255, 0.88);
}
.site-footer a,
.site-footer strong,
.footer-note {
color: rgba(255, 255, 255, 0.9);
}
.compact-list {
margin: 0;
padding-left: 1rem;
}
.compact-list li + li {
margin-top: 0.5rem;
}
.notebook-panel {
border: 1px solid var(--line);
border-radius: 8px;
padding: 1.25rem;
margin: 1rem 0 1.5rem;
background: rgba(255, 255, 255, 0.84);
}
.notebook-panel h2,
.notebook-panel h3 {
margin-top: 0;
}
.notebook-grid {
display: grid;
grid-template-columns: repeat(3, minmax(0, 1fr));
gap: 1rem;
}
.notebook-panel .meta {
color: var(--muted);
font-size: 0.9rem;
}
.plain-list {
padding-left: 1rem;
}
.plain-list li + li {
margin-top: 0.5rem;
}
a:focus-visible,
button:focus-visible {
outline: 3px solid #e5b748;
outline-offset: 3px;
}
@media (max-width: 900px) {
.site-header,
.hero-grid,
.article-layout,
.notebook-grid {
grid-template-columns: 1fr;
}
.article-sidebar {
position: static;
}
.site-header {
align-items: flex-start;
}
}
@media (max-width: 640px) {
.site-shell {
width: min(var(--max-width), calc(100vw - 18px));
padding-top: 12px;
}
.site-header,
.site-footer,
.hero-panel,
.content-panel,
.article-header,
.article-body,
.side-card {
padding: 18px;
border-radius: 18px;
}
.top-nav {
width: 100%;
}
.brand-row {
align-items: flex-start;
gap: 12px;
}
.brand-mark {
width: 58px;
height: 58px;
border-radius: 14px;
}
.top-nav a,
.button-link {
width: 100%;
}
}