:root {
  --page: #f3f0e8;
  --surface: #e4e9dc;
  --ink: #1f2926;
  --muted: #68736c;
  --line: #c9c3b5;
  --accent: #c46a3b;
  --dark: #173b3f;
  --display: 'DM Serif Display', serif;
  --body: 'Source Sans 3', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--page); font: 400 17px/1.5 var(--body); }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.skip { position: fixed; left: 12px; top: 12px; z-index: 4; padding: 10px 14px; background: var(--page); transform: translateY(-150%); }
.skip:focus { transform: translateY(0); }
.notice { padding: 9px 24px; color: var(--page); background: var(--dark); text-align: center; font-size: 11px; letter-spacing: .1em; }
.notice span { margin-left: 24px; color: #bdc9bc; letter-spacing: 0; }
.site-header { max-width: 1180px; min-height: 80px; margin: auto; padding: 0 28px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; font-size: 12px; letter-spacing: .07em; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; color: var(--page); background: var(--dark); border-radius: 50%; font-size: 11px; }
.brand small { display: block; margin-top: 3px; color: var(--muted); font-size: 10px; letter-spacing: .04em; }
.site-header nav { display: flex; gap: 28px; font-size: 14px; }
.site-header nav a:hover, .site-footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
.header-link { justify-self: end; padding: 9px 14px; border-bottom: 1px solid var(--ink); font-size: 14px; }
.hero { max-width: 1180px; min-height: 650px; margin: auto; padding: 90px 28px 100px; display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: center; }
.eyebrow { margin: 0 0 22px; color: var(--muted); font-size: 11px; font-weight: 600; letter-spacing: .12em; }
h1, h2, h3, strong, b { font-family: var(--display); font-weight: 500; }
h1, h2, p { margin-top: 0; } h1 { margin-bottom: 24px; font-size: clamp(60px, 8vw, 98px); line-height: .88; letter-spacing: -.05em; } h1 em { color: var(--accent); font-style: normal; } h2 { margin-bottom: 24px; font-size: clamp(44px, 6vw, 70px); line-height: .92; letter-spacing: -.04em; } h3 { font-size: 27px; line-height: 1; }
.hero-copy > p:not(.eyebrow) { max-width: 475px; font-size: 19px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 30px; }
.button { display: inline-block; padding: 13px 18px; border: 0; color: var(--page); background: var(--dark); }
.actions > a:last-child { border-bottom: 1px solid var(--ink); font-size: 14px; }
.fine { margin-top: 24px; color: var(--muted); font-size: 12px !important; }
.wetland { position: relative; height: 430px; overflow: hidden; background: var(--dark); border-radius: 48% 48% 4px 4px; }
.sun { position: absolute; top: 48px; right: 22%; width: 82px; height: 82px; border-radius: 50%; background: var(--accent); }
.pond-line { position: absolute; top: 190px; left: 0; width: 100%; height: 120px; background: #22565a; transform: skewY(-3deg); }
.reed { position: absolute; bottom: 0; width: 5px; height: 210px; background: #9aab78; transform-origin: bottom; }
.reed::after { content: ''; position: absolute; top: 15px; left: -12px; width: 25px; height: 8px; background: #9aab78; border-radius: 50%; transform: rotate(-30deg); }
.reed-one { left: 11%; transform: rotate(-8deg); } .reed-two { right: 10%; height: 260px; transform: rotate(8deg); } .reed-three { right: 18%; height: 170px; }
.turtle { position: absolute; z-index: 1; left: 19%; bottom: 30px; width: 310px; height: 190px; border-radius: 48% 52% 45% 45%; background: #697747; transform: rotate(-5deg); }
.shell-center { position: absolute; left: 92px; top: 45px; width: 120px; height: 100px; border: 2px solid #b2bd83; border-radius: 50%; }
.plate { position: absolute; width: 70px; height: 70px; border: 2px solid #9cae70; border-radius: 50%; } .p1 { left: 26px; top: 45px; } .p2 { right: 24px; top: 45px; } .p3 { left: 105px; top: 8px; } .p4 { left: 105px; bottom: 8px; }
.head { position: absolute; right: -35px; top: 76px; width: 58px; height: 42px; border-radius: 50%; background: #8b9c59; } .leg { position: absolute; width: 60px; height: 28px; background: #8b9c59; border-radius: 50%; } .l1 { left: 25px; bottom: -13px; transform: rotate(25deg); } .l2 { right: 28px; bottom: -13px; transform: rotate(-25deg); }
.marker { position: absolute; right: 28px; bottom: 28px; z-index: 2; padding: 8px 11px; color: var(--page); border: 1px solid #d8c6aa; font-size: 11px; letter-spacing: .1em; }
.profiles, .impact { padding: 105px max(28px, calc((100vw - 1124px) / 2)); border-top: 1px solid var(--line); } .profiles { background: var(--surface); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 50px; } .section-heading > p { max-width: 410px; color: var(--muted); }
.filters { display: flex; justify-content: space-between; align-items: center; margin-top: 45px; padding: 12px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.filters div { display: flex; } .filters button { padding: 9px 15px; border: 0; border-right: 1px solid var(--ink); background: transparent; font-size: 13px; } .filters button.active { color: var(--page); background: var(--dark); } .filters span { color: var(--muted); font-size: 12px; }
.turtle-grid { display: grid; grid-template-columns: repeat(4, 1fr); } .turtle-card { padding: 18px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); } .turtle-card:first-child { border-left: 1px solid var(--ink); }
.card-art { position: relative; height: 145px; margin: -18px -18px 18px; overflow: hidden; background: #cad6bd; } .card-art::before { content: '◉'; position: absolute; left: 34%; top: 27%; color: #657448; font-size: 72px; transform: rotate(-20deg); } .card-art::after { content: ''; position: absolute; right: 15%; bottom: 20px; width: 70px; height: 14px; background: #81926b; border-radius: 50%; transform: rotate(-20deg); }
.card-meta { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; letter-spacing: .08em; } .turtle-card h3 { margin: 18px 0 7px; } .turtle-card p { min-height: 67px; color: var(--muted); font-size: 14px; } .turtle-card button { padding: 0 0 3px; border: 0; border-bottom: 1px solid var(--ink); background: transparent; font-size: 13px; }
.care { padding: 105px max(28px, calc((100vw - 1124px) / 2)); display: grid; grid-template-columns: .75fr 1.25fr; gap: 90px; color: var(--page); background: var(--dark); } .care .eyebrow { color: #a9bbb0; } .intro { max-width: 390px; color: #c6d1c7; } .care-list { border-top: 1px solid #68807c; } .care-list article { display: grid; grid-template-columns: 45px 1fr; gap: 18px; padding: 24px 0; border-bottom: 1px solid #68807c; } .care-list b { color: #d4956f; font-size: 24px; } .care-list h3 { margin: 0 0 8px; } .care-list p { margin: 0; color: #c6d1c7; }
.ledger { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 48px; border-top: 1px solid var(--ink); } .ledger article { min-height: 205px; padding: 22px 18px; } .ledger article + article { border-left: 1px solid var(--ink); } .ledger strong { display: block; font-size: 62px; line-height: 1; } .ledger span { display: block; margin: 18px 0; color: var(--muted); font-size: 11px; letter-spacing: .09em; } .ledger p { font-size: 14px; }
.help { padding: 105px max(28px, calc((100vw - 1124px) / 2)); display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; background: #eadfd2; border-top: 1px solid var(--line); } .help-content { align-self: center; max-width: 560px; } .help-actions { display: grid; margin-top: 30px; border-top: 1px solid var(--ink); } .help-actions button { display: flex; justify-content: space-between; padding: 15px 0; border: 0; border-bottom: 1px solid var(--ink); background: transparent; text-align: left; } .help-actions button span { color: var(--accent); } .status { min-height: 24px; margin-top: 18px; color: var(--accent); font-size: 14px; }
.site-footer { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 55px; padding: 60px max(28px, calc((100vw - 1124px) / 2)); } .site-footer > div { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; font-size: 14px; } .site-footer strong { margin-top: 10px; } .site-footer b { color: var(--muted); font-family: var(--body); font-size: 11px; letter-spacing: .1em; } .site-footer p { margin: 8px 0 0; color: var(--muted); }
dialog { width: min(650px, calc(100vw - 30px)); padding: 0; color: var(--ink); background: var(--page); border: 1px solid var(--ink); } dialog::backdrop { background: rgb(23 59 63 / 75%); } dialog header { display: flex; justify-content: space-between; padding: 25px; border-bottom: 1px solid var(--ink); } dialog h2 { margin: 0; font-size: 42px; } dialog header button { width: 40px; height: 40px; border: 1px solid var(--ink); background: transparent; font-size: 25px; } .record-body { padding: 25px; } .record-art { height: 150px; margin-bottom: 20px; background: #cad6bd; position: relative; } .record-art::before { content: '◉'; position: absolute; left: 40%; top: 22%; color: #657448; font-size: 78px; } .record-body dl { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; border-block: 1px solid var(--ink); } .record-body dl div { padding: 13px 8px; } .record-body dl div + div { border-left: 1px solid var(--line); } dt { color: var(--muted); font-size: 10px; } dd { margin: 4px 0 0; font-size: 13px; } .record-body article { padding: 17px 0; border-bottom: 1px solid var(--line); } .record-body article b { color: var(--accent); font-family: var(--body); font-size: 11px; letter-spacing: .1em; } .record-body article p { margin: 7px 0 0; }
@media (max-width: 850px) { .site-header { grid-template-columns: 1fr auto; } .site-header nav { display: none; } .hero, .care, .help { grid-template-columns: 1fr; gap: 50px; } .turtle-grid { grid-template-columns: repeat(2, 1fr); } .ledger { grid-template-columns: repeat(2, 1fr); } .ledger article:nth-child(3) { border-left: 0; border-top: 1px solid var(--ink); } .ledger article:nth-child(4) { border-top: 1px solid var(--ink); } }
@media (max-width: 560px) { .notice span { display: none; } .site-header { padding: 0 16px; } .header-link { font-size: 12px; } .hero, .profiles, .care, .impact, .help { padding: 72px 16px; } .hero { min-height: 0; } .wetland { height: 340px; } .turtle { left: 7%; transform: scale(.78) rotate(-5deg); transform-origin: bottom left; } .section-heading { display: block; } .filters { align-items: flex-start; gap: 12px; flex-direction: column; } .filters div { width: 100%; overflow-x: auto; } .filters button { flex: 1 0 auto; } .turtle-grid { grid-template-columns: 1fr 1fr; } .turtle-card { padding: 12px; } .card-art { margin: -12px -12px 12px; height: 120px; } .turtle-card h3 { font-size: 22px; } .turtle-card p { min-height: 90px; font-size: 13px; } .ledger { grid-template-columns: 1fr 1fr; } .ledger article { min-height: 185px; padding: 17px 10px; } .ledger strong { font-size: 48px; } .site-footer { grid-template-columns: 1fr 1fr; padding: 55px 16px; } .site-footer > div:first-child { grid-column: 1 / -1; } .record-body dl { grid-template-columns: 1fr 1fr; } .record-body dl div:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); } .record-body dl div:nth-child(4) { border-top: 1px solid var(--line); } }