:root { --memphis-blue:#00498f; --memphis-grey:#9c9ea1; --brister-blue:#193059; --ink:#10213d; --muted:#52627a; --paper:#f5f8fc; --line:#cbd8e6; --teal:#8fe3dc; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #fff; font-family: Arial, Helvetica, sans-serif; }
a { color: inherit; }
.site-header { position: sticky; top: 0; z-index: 20; display: flex; justify-content: space-between; gap: 24px; align-items: center; padding: 14px clamp(20px,5vw,72px); border-bottom: 1px solid rgba(203,216,230,.75); background: rgba(255,255,255,.96); backdrop-filter: blur(12px); }
.wordmark { display: flex; gap: 10px; align-items: center; text-decoration: none; }
.wordmark-mark { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 11px; color: #fff; background: var(--memphis-blue); font-family: Georgia, serif; font-weight: 900; }
.wordmark strong, .wordmark small { display: block; }
.wordmark strong { font-family: Georgia, serif; font-size: 1rem; }
.wordmark small { margin-top: 2px; color: var(--muted); font-size: .62rem; }
.site-header nav, footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.site-header nav a, footer nav a { color: var(--brister-blue); font-size: .72rem; font-weight: 850; text-decoration: none; }
.site-header nav a:hover, .site-header nav a[aria-current="page"], footer nav a:hover { color: var(--memphis-blue); text-decoration: underline; text-underline-offset: 5px; }
.citation-button { padding: 8px 11px; border: 1px solid var(--memphis-blue); border-radius: 7px; color: var(--memphis-blue); background: #fff; font: inherit; font-size: .7rem; font-weight: 850; cursor: pointer; }
.citation-button:hover, .citation-button:focus-visible { color: #fff; background: var(--memphis-blue); }
.citation-status { min-width: 82px; color: var(--muted); font-size: .68rem; font-weight: 800; }
main { overflow: hidden; }
.hero { position: relative; display: grid; grid-template-columns: minmax(0,1.5fr) minmax(300px,.7fr); gap: clamp(30px,6vw,90px); align-items: center; min-height: 680px; padding: clamp(70px,10vw,130px) clamp(22px,7vw,110px); color: #fff; background: radial-gradient(circle at 78% 18%, rgba(0,126,167,.35), transparent 30%), linear-gradient(130deg, #0c2344, var(--brister-blue) 60%, #00498f); }
.hero::after { position: absolute; right: -130px; bottom: -210px; width: 520px; height: 520px; border: 70px solid rgba(143,227,220,.11); border-radius: 50%; content: ''; }
.hero-copy { position: relative; z-index: 1; max-width: 920px; }
.eyebrow { margin: 0; color: var(--memphis-blue); font-size: .67rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.hero .eyebrow { color: var(--teal); }
.hero h1 { max-width: 900px; margin: 14px 0 24px; font-family: Georgia, serif; font-size: clamp(3rem,7vw,6.5rem); font-weight: 500; letter-spacing: -.045em; line-height: .96; }
.hero-lead { max-width: 820px; color: #dce8f5; font-family: Georgia, serif; font-size: clamp(1.05rem,2vw,1.35rem); line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; min-height: 48px; padding: 13px 18px; border: 1px solid transparent; border-radius: 9px; align-items: center; justify-content: center; font-size: .76rem; font-weight: 900; text-decoration: none; }
button.button { cursor: pointer; font-family: inherit; }
.button.primary { color: #fff; background: var(--memphis-blue); }
.hero .button.primary { color: var(--brister-blue); background: var(--teal); }
.button.secondary { color: #fff; border-color: rgba(255,255,255,.55); background: transparent; }
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,.16); }
.hero-panel { position: relative; z-index: 1; padding: 24px; border: 1px solid rgba(255,255,255,.24); border-radius: 18px; background: rgba(255,255,255,.08); backdrop-filter: blur(8px); }
.scope-stat { display: grid; grid-template-columns: 105px minmax(0,1fr); gap: 14px; align-items: center; padding: 17px 0; border-top: 1px solid rgba(255,255,255,.18); }
.scope-stat:first-of-type { margin-top: 10px; }
.scope-stat strong { color: #fff; font-family: Georgia, serif; font-size: 2.5rem; }
.scope-stat span { color: #dbe7f3; font-size: .75rem; line-height: 1.4; }
.random-voice { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(280px,.75fr); gap: clamp(28px,6vw,80px); align-items: center; padding: clamp(48px,7vw,82px) clamp(22px,7vw,110px); border-bottom: 1px solid var(--line); background: #eaf3fa; }
.random-voice[hidden] { display: none; }
.random-voice h2 { max-width: 760px; font-size: clamp(2rem,4vw,3.6rem); }
.random-context { margin: 20px 0 8px; color: var(--memphis-blue); font-size: .78rem; font-weight: 900; }
.random-summary { max-width: 820px; margin: 0 0 18px; color: var(--muted); font-family: Georgia, serif; font-size: 1.05rem; line-height: 1.65; }
.random-voice a { color: var(--memphis-blue); font-size: .75rem; font-weight: 900; }
.random-player { padding: 24px; border: 1px solid #b8cde0; border-radius: 16px; background: #fff; box-shadow: 0 12px 28px rgba(25,48,89,.1); }
.random-player audio { display: block; width: 100%; }
.random-player button { width: 100%; margin-top: 15px; padding: 11px 14px; border: 1px solid var(--memphis-blue); border-radius: 8px; color: var(--memphis-blue); background: #fff; font-weight: 850; cursor: pointer; }
.random-player .random-first-button { min-height: 54px; margin-top: 0; color: #fff; background: var(--memphis-blue); }
.random-player button:hover { color: #fff; background: var(--memphis-blue); }
.purpose, .media-guide, .ethics { display: grid; grid-template-columns: minmax(260px,.7fr) minmax(0,1.3fr); gap: clamp(28px,7vw,100px); padding: clamp(65px,9vw,120px) clamp(22px,7vw,110px); }
h2 { margin: 10px 0 0; color: var(--brister-blue); font-family: Georgia, serif; font-size: clamp(2.2rem,5vw,4.4rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.02; }
.purpose-copy { color: var(--muted); font-family: Georgia, serif; font-size: 1.13rem; line-height: 1.72; }
.themes, .featured, .how-to { padding: clamp(65px,9vw,115px) clamp(22px,7vw,110px); }
.themes { background: var(--paper); }
.section-heading { max-width: 800px; margin-bottom: 36px; }
.section-heading > p:last-child { color: var(--muted); line-height: 1.6; }
.theme-grid { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); gap: 14px; }
.theme-card { grid-column: span 2; min-height: 330px; padding: 24px; border: 1px solid var(--theme-color); border-top: 8px solid var(--theme-color); border-radius: 14px; color: var(--theme-color); background: #fff; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.theme-card:nth-child(4) { grid-column: 2 / span 2; }
.theme-card span { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 50%; color: #fff; background: var(--theme-color); font-weight: 900; }
.theme-card h3 { margin: 28px 0 12px; font-family: Georgia, serif; font-size: 1.55rem; line-height: 1.1; }
.theme-card p { color: var(--muted); font-size: .78rem; line-height: 1.6; }
.theme-card strong { display: block; margin-top: 24px; font-size: .72rem; }
.theme-card:hover { transform: translateY(-5px); box-shadow: 0 18px 34px rgba(25,48,89,.14); }
.theme-blue { --theme-color:#00498f; }.theme-cranberry { --theme-color:#a62d45; }.theme-green { --theme-color:#147a54; }.theme-orange { --theme-color:#aa5700; }.theme-purple { --theme-color:#6b46a1; }
.featured-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.featured-grid article { min-height: 300px; padding: 25px; border: 1px solid var(--line); border-radius: 15px; background: #fff; box-shadow: 0 10px 28px rgba(25,48,89,.08); }
.story-label { color: var(--memphis-blue); font-size: .64rem; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.featured-grid h3 { margin: 40px 0 13px; color: var(--brister-blue); font-family: Georgia, serif; font-size: 1.8rem; }
.featured-grid article > p:not(.story-label) { color: var(--muted); font-size: .82rem; line-height: 1.65; }
.featured-grid a { display: inline-block; margin-top: 22px; color: var(--memphis-blue); font-size: .74rem; font-weight: 900; }
.how-to { background: #eef4fa; }
.how-to ol { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; padding: 0; list-style: none; }
.how-to li { display: grid; grid-template-columns: 48px minmax(0,1fr); gap: 14px; padding: 22px; border-radius: 14px; background: #fff; }
.how-to li > span { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 50%; color: #fff; background: var(--memphis-blue); font-weight: 900; }
.how-to h3 { margin: 2px 0 9px; color: var(--brister-blue); font-family: Georgia, serif; font-size: 1.15rem; }
.how-to li p { margin: 0; color: var(--muted); font-size: .76rem; line-height: 1.55; }
.center-action { margin-top: 28px; text-align: center; }
.media-guide { border-top: 1px solid var(--line); background: linear-gradient(135deg,#fff 0%,#f0f6fb 100%); }
.media-guide-copy { color: var(--muted); font-family: Georgia, serif; font-size: 1.08rem; line-height: 1.7; }
.media-guide-copy p:first-child { margin-top: 0; }
.media-guide-copy .button { margin-top: 14px; color: #fff; font-family: Arial, Helvetica, sans-serif; }
.ethics { color: #fff; background: var(--brister-blue); }
.ethics h2 { color: #fff; }.ethics .eyebrow { color: var(--teal); }
.ethics > p { margin: 0; color: #d9e5f1; font-family: Georgia, serif; font-size: 1.05rem; line-height: 1.75; }
footer { display: flex; justify-content: space-between; gap: 25px; align-items: center; padding: 28px clamp(22px,7vw,110px); border-top: 1px solid var(--line); }
footer strong { color: var(--brister-blue); font-family: Georgia, serif; } footer p { margin: 4px 0 0; color: var(--muted); font-size: .68rem; }
@media (max-width:1000px) { .hero { grid-template-columns:1fr; }.hero-panel { display:grid; grid-template-columns:repeat(2,1fr); gap:0 20px; }.hero-panel .eyebrow { grid-column:1/-1; }.random-voice { grid-template-columns:1fr; }.theme-grid { grid-template-columns:repeat(2,1fr); }.theme-card,.theme-card:nth-child(4) { grid-column:auto; }.theme-card:last-child { grid-column:1/-1; }.featured-grid,.how-to ol { grid-template-columns:1fr; } }
@media (max-width:760px) { .site-header { position:static; align-items:flex-start; flex-direction:column; }.site-header nav { gap:12px; }.hero { min-height:auto; }.purpose,.media-guide,.ethics { grid-template-columns:1fr; }.hero-panel { grid-template-columns:1fr; }.theme-grid { grid-template-columns:1fr; }.theme-card:last-child { grid-column:auto; } footer { align-items:flex-start; flex-direction:column; } }
@media (prefers-reduced-motion:reduce) { html { scroll-behavior:auto; }.theme-card,.button { transition:none; } }