@font-face { font-family: 'Shoal Sans'; src: url('./assets/manrope-latin.woff2') format('woff2'); font-weight: 200 800; font-display: swap; }
@font-face { font-family: 'Shoal Mono'; src: url('./assets/OhwSubsetMono-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
:root { color-scheme: dark; --paper: #0b2836; --ink: #e6f7f7; --panel: #123644; --soft: #174351; --line: #658993; --control: #8ca6ad; --button: #ffbb91; --on-button: #0b2836; --focus: #ffbb91; --display: 'Shoal Sans', Arial, sans-serif; --body: 'Shoal Sans', Arial, sans-serif; --label: 'Shoal Mono', monospace; --weight: 500; }
* { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); }
body { margin: 0; font: 1.05rem/1.65 var(--body); }
a { color: inherit; text-underline-offset: .22em; }
a:hover { text-decoration-thickness: 2px; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 5px; }
[hidden] { display: none !important; }
.wrap { width: min(1184px, calc(100% - 64px)); margin-inline: auto; }
p { margin: 0 0 1.2rem; }
h1, h2, h3 { margin: 0 0 1rem; font-family: var(--display); font-weight: var(--weight); line-height: 1.07; overflow-wrap: anywhere; text-wrap: balance; }
h1 { font-size: clamp(3.2rem, 6.8vw, 6.3rem); letter-spacing: -.045em; }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); letter-spacing: -.025em; }
h3 { font-size: 1.55rem; }
small, .small { font-size: .85rem; }
strong { font-weight: 700; }
address { font-style: normal; }
ul, ol { padding-left: 1.5rem; }
li { padding-left: .3rem; }
svg { flex-shrink: 0; }
.shop-mark { fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.arrow, .disclosure { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.skip-link { position: absolute; top: 0; left: 1rem; z-index: 20; padding: 1rem; background: var(--paper); color: var(--ink); transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.site-header { width: min(1320px, calc(100% - 64px)); margin-inline: auto; padding-block: 1.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; font: var(--weight) 2rem/1 var(--display); }
.brand .shop-mark { width: 44px; height: 44px; }
.brand small { display: block; margin-top: .65rem; font: .6rem/1.5 var(--body); letter-spacing: .12em; }
#navigation { display: flex; align-items: center; gap: 1.4rem; }
#navigation a { padding-block: .6rem; font-size: .85rem; text-decoration: none; border-bottom: 2px solid transparent; }
#navigation a:hover, #navigation a[aria-current] { border-bottom-color: currentColor; }
.menu-toggle { background: var(--paper); color: var(--ink); border: 1px solid currentColor; padding: .5rem .8rem; min-height: 44px; }
.eyebrow { font: .74rem/1.6 var(--label); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 1.4rem; }
.lead { font-size: 1.25rem; line-height: 1.6; max-width: 43rem; }
.text-link { display: inline-flex; align-items: center; gap: .7rem; font: 600 .95rem/1.5 var(--body); min-height: 44px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 1.6rem; max-width: 100%; padding: 1rem 1.35rem; min-height: 52px; border: 2px solid var(--button); background: var(--button); color: var(--on-button); font: 600 .95rem/1.4 var(--body); text-decoration: none; }
.button:hover { text-decoration: underline; }
.section { padding-block: clamp(2.5rem, 5vw, 5rem); }
.page-intro { padding-block: clamp(2.5rem, 6vw, 5.5rem) 2rem; }
.page-intro h1 { max-width: 16ch; }
.prose { max-width: 760px; }
.prose section { margin-bottom: 2.6rem; }
.photo { margin: 0; max-width: 100%; }
picture, img { display: block; }
img { width: 100%; height: auto; }
figcaption { padding-top: .75rem; font: .78rem/1.55 var(--label); }
.closing { border-top: 1px solid var(--line); padding-block: 3.5rem; display: flex; gap: 2rem; align-items: center; justify-content: space-between; }
.closing > div { max-width: 38rem; }
.closing h2 { font-size: 2.1rem; }
.closing p { margin-bottom: 0; }
.closing .button { flex-shrink: 0; }
.site-footer { border-top: 1px solid var(--line); padding-block: 2.5rem; font-size: .85rem; }
.footer-layout { display: flex; justify-content: space-between; gap: 2rem; }
.footer-layout > div:first-child { max-width: 35rem; }
.footer-name { font: var(--weight) 1.6rem/1.2 var(--display); }
.footer-layout .small { margin-top: 1rem; }
.form-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 5vw, 6rem); align-items: start; }
.form-layout aside h2 { font-size: 2rem; }
.form-panel { padding: clamp(1.2rem, 3vw, 2.5rem); background: var(--panel); border: 1px solid var(--line); }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { padding: 0; margin-bottom: 1.3rem; font: var(--weight) 2rem/1.2 var(--display); }
.field { margin-block: 1.3rem; }
label { display: block; margin-bottom: .5rem; font: 600 .95rem/1.5 var(--body); }
input, select, textarea { width: 100%; min-width: 0; min-height: 48px; border: 1px solid var(--control); border-radius: 0; background: var(--paper); color: var(--ink); padding: .7rem; font-size: 1rem; }
textarea { resize: vertical; }
.field .small { margin-top: .5rem; }
.demo-note { border-top: 1px solid var(--line); padding-top: 1.3rem; font-size: .95rem; }
.demo-note strong { display: block; }
#form-help { margin-top: 1rem; }
.confirmation h2 { font-size: 2rem; }
details { border-bottom: 1px solid var(--line); padding-block: 1rem; }
summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; cursor: pointer; list-style: none; font-weight: 700; min-height: 44px; }
summary::-webkit-details-marker { display: none; }
details[open] .disclosure { transform: rotate(45deg); }
details p { margin: 1rem 0; }
dl { margin: 0; }
dd { margin: 0; }
@media (min-width: 1001px) { .menu-toggle { display: none; } }
@media (max-width: 1000px) {
 .site-header { flex-wrap: wrap; }
 #navigation { width: 100%; flex-wrap: wrap; }
 .has-menu #navigation { display: none; }
 .has-menu .menu-toggle[aria-expanded="true"] + #navigation { display: flex; }
 .closing { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 700px) {
 .wrap, .site-header { width: calc(100% - 48px); }
 .site-header { gap: 1rem; }
 .brand { font-size: 1.65rem; }
 .brand small { font-size: .53rem; }
 .brand .shop-mark { width: 30px; height: 36px; }
 h1 { font-size: clamp(2.65rem, 11vw, 4.7rem); }
 #navigation { align-items: stretch; gap: 0; flex-direction: column; }
 #navigation a { padding: .7rem .2rem; }
 .form-layout { grid-template-columns: minmax(0, 1fr); }
 .footer-layout { flex-direction: column; }
 .button { gap: 1rem; }
}
@media (max-width: 380px) { .brand .shop-mark { display: none; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

.site-header { border-bottom: 1px solid var(--line); }
.brand { letter-spacing: -.06em; font-weight: 700; }
.brand .shop-mark { color: #a5e1d9; }
h1 { font-weight: 400; }
.water-title h1 span { color: #a5e1d9; }
.aquarium-opening { display: grid; grid-template-columns: minmax(0, 1fr) minmax(230px, .54fr); gap: 2rem 4rem; padding-block: 3.5rem 4rem; }
.water-title { grid-column: 1 / -1; }
.water-title h1 { font-size: clamp(3.4rem, 7vw, 6.4rem); max-width: 16ch; }
.water-window { grid-column: 1; grid-row: 2 / 4; align-self: start; }
.water-window .photo { max-width: 640px; }
.water-window picture { overflow: hidden; border-radius: 0 5rem 0 0; border-top: 3px solid #a5e1d9; }
.water-caption { grid-column: 2; font-size: 1.2rem; max-width: 25rem; }
.stock-slip { grid-column: 2; padding: 1.6rem; background: #d4eeea; color: #0b2836; border-left: 6px solid #ffbb91; }
.stock-slip .eyebrow { font-size: .65rem; }
.stock-slip h2 { font-size: 1.6rem; }
.stock-slip p:not(.eyebrow) { font-size: .95rem; }
.stock-slip :focus-visible { outline-color: #0b2836; }
.tank-path { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 3rem; border-top: 1px solid var(--line); }
.step-number { display: block; font: .8rem var(--label); color: #a5e1d9; margin-bottom: 2rem; }
.tank-path h2 { font-size: 1.8rem; }
.testing-band { padding-block: 3.5rem; background: #143e4c; border-block: 1px solid var(--line); }
.testing-band .wrap { max-width: 800px; }
.testing-band h2 { color: #ffbb91; }
.stock-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.stock-list article { display: flex; gap: 1rem; justify-content: space-between; border-top: 1px solid var(--line); padding-block: 1.5rem; }
.stock-list article strong { flex-shrink: 0; color: #ffbb91; font: .85rem/1.6 var(--label); }
.stock-list h3 { font-size: 1.3rem; }
.stock-list p { font-size: .95rem; margin-bottom: 0; }
.fish-study .photo { max-width: 600px; }
.plant-list { padding: 2rem; background: var(--panel); margin-top: 2rem; }
.plant-list h2 { font-size: 1.7rem; }
.plant-list dl { margin-bottom: 1rem; }
.plant-list dl > div, .hours-board dl > div { display: flex; flex-wrap: wrap; gap: .4rem 1.5rem; justify-content: space-between; padding-block: .7rem; border-bottom: 1px solid var(--line); }
.setup-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.setup-grid article { border: 1px solid var(--line); padding: 2rem; background: var(--panel); }
.setup-grid h3 { font-size: 2rem; }
.price { font: 400 3.4rem/1.2 var(--display); color: #ffbb91; }
.bundle-terms { max-width: 55rem; margin-top: 1.5rem; font-size: .95rem; }
.service-ledger { max-width: 900px; }
.service-ledger article { padding-block: 2rem; border-top: 1px solid var(--line); }
.service-ledger h3 { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
.service-ledger h3 span { font: .95rem/1.5 var(--label); color: #ffbb91; }
.service-area { padding: 1.5rem; background: var(--panel); }
.visit-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.hours-board { border: 1px solid var(--line); padding: 2rem; }
.hours-board h2 { font-size: 2rem; }
.hours-board p { margin: 1.5rem 0 0; }
.homeward { border-top: 1px solid var(--line); }
.homeward ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2.5rem; padding-left: 1.5rem; margin-block: 2.5rem; }
.homeward li::marker { color: #ffbb91; font-family: var(--label); }
.homeward h3 { font-size: 1.4rem; }
@media (max-width: 1000px) { .aquarium-opening { gap: 2rem; } .stock-layout { gap: 2rem; } }
@media (max-width: 800px) {
 .aquarium-opening { grid-template-columns: minmax(0, 1fr); }
 .water-title, .water-window, .water-caption, .stock-slip { grid-column: auto; grid-row: auto; }
 .water-window .photo { margin-inline: auto; }
 .water-caption { max-width: none; }
 .tank-path, .stock-layout, .setup-grid, .visit-layout, .homeward ol { grid-template-columns: minmax(0, 1fr); }
 .fish-study .photo { margin-inline: auto; }
 .water-title h1 { font-size: clamp(2.7rem, 10vw, 5rem); }
}
@media (max-width: 400px) { .stock-list article { flex-direction: column; } }
html:not(.has-menu) .menu-toggle { display: none !important; }