:root {
    --gi-ink: #17352d;
    --gi-leaf: #2f6f4e;
    --gi-moss: #83a65c;
    --gi-purple: #743a5e;
    --gi-mist: #edf4f0;
    --gi-paper: #fbfdfc;
    --gi-line: #cedbd4;
    --gi-muted: #65766f;
    --gi-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.gi-page {
    color: var(--gi-ink);
    background: var(--gi-paper);
    min-height: 70vh;
    font-variant-numeric: tabular-nums lining-nums;
}

.gi-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
    gap: 54px;
    padding: 58px max(30px, calc((100vw - 1320px) / 2)) 32px;
    overflow: hidden;
    color: #f5fbf7;
    background:
        radial-gradient(circle at 78% 25%, rgba(131, 166, 92, .28), transparent 34%),
        linear-gradient(112deg, #17352d 0%, #245441 58%, #2f6f4e 100%);
}

.gi-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .15;
    background-image: repeating-linear-gradient(90deg, transparent 0 31px, rgba(255,255,255,.12) 32px 33px);
}

.gi-hero-copy,
.gi-spectrum-wrap,
.gi-summary {
    position: relative;
    z-index: 1;
}

.gi-eyebrow {
    margin: 0 0 12px;
    color: #cde0b7;
    font-family: var(--gi-mono);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.gi-hero h1 {
    max-width: 690px;
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2.5rem, 5vw, 4.7rem);
    font-weight: 400;
    line-height: .98;
    letter-spacing: -.045em;
}

.gi-intro {
    max-width: 680px;
    margin: 24px 0 0;
    color: #d9e8e0;
    font-size: 1.02rem;
    line-height: 1.75;
}

.gi-spectrum-wrap {
    align-self: end;
    padding-top: 24px;
}

.gi-spectrum-label {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
    font-family: var(--gi-mono);
    text-transform: uppercase;
}

.gi-spectrum-label span {
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .12em;
}

.gi-spectrum-label small {
    color: #b9cdc3;
    font-size: .62rem;
    letter-spacing: .04em;
    text-align: right;
}

.gi-spectrum {
    display: flex;
    align-items: end;
    gap: 7px;
    height: 170px;
    padding: 18px 14px 0;
    border: 1px solid rgba(255,255,255,.22);
    border-bottom-color: rgba(255,255,255,.55);
    background: rgba(8, 35, 27, .2);
}

.gi-spectrum-bar {
    flex: 1 1 0;
    min-width: 5px;
    height: var(--bar-height, 50%);
    border-radius: 2px 2px 0 0;
    background: #c7dcaa;
    transition: height .55s ease, background .2s ease, opacity .2s ease;
}

.gi-spectrum-bar:nth-child(4n + 2) { background: #9cc67f; }
.gi-spectrum-bar:nth-child(4n + 3) { background: #d9b4ca; }
.gi-spectrum-bar:hover,
.gi-spectrum-bar.is-active { background: #f2d164; opacity: 1; }

.gi-summary {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 28px 0 0;
    border-top: 1px solid rgba(255,255,255,.24);
}

.gi-summary div {
    padding: 20px 24px 0 0;
    border-right: 1px solid rgba(255,255,255,.2);
}

.gi-summary div:not(:first-child) { padding-left: 24px; }
.gi-summary div:last-child { border-right: 0; }
.gi-summary dt {
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -.025em;
}
.gi-summary dd { margin: 2px 0 0; color: #c8d9d0; font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; }

.gi-workspace {
    max-width: 1380px;
    margin: 0 auto;
    padding: 34px 30px 70px;
}

.gi-toolbar {
    display: grid;
    grid-template-columns: minmax(280px, 2fr) repeat(3, minmax(150px, 1fr));
    gap: 14px;
    align-items: end;
    padding-bottom: 24px;
}

.gi-toolbar label {
    display: block;
    margin-bottom: 7px;
    color: var(--gi-muted);
    font-family: var(--gi-mono);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.gi-input-wrap { position: relative; }
.gi-input-wrap i { position: absolute; top: 50%; left: 15px; color: var(--gi-leaf); transform: translateY(-50%); }

.gi-toolbar input,
.gi-toolbar select {
    width: 100%;
    height: 46px;
    border: 1px solid var(--gi-line);
    border-radius: 4px;
    color: var(--gi-ink);
    background: #fff;
    font-size: .9rem;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}

.gi-toolbar input { padding: 0 14px 0 42px; }
.gi-toolbar select { padding: 0 34px 0 12px; }
.gi-toolbar input:focus,
.gi-toolbar select:focus { border-color: var(--gi-leaf); box-shadow: 0 0 0 3px rgba(47,111,78,.13); }

.gi-loading,
.gi-message {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 280px;
    color: var(--gi-muted);
}

.gi-loader {
    width: 24px;
    height: 24px;
    border: 3px solid var(--gi-line);
    border-top-color: var(--gi-purple);
    border-radius: 50%;
    animation: gi-spin .8s linear infinite;
}

@keyframes gi-spin { to { transform: rotate(360deg); } }

.gi-explorer {
    display: grid;
    grid-template-columns: minmax(330px, .78fr) minmax(0, 1.55fr);
    gap: 24px;
    align-items: start;
}

.gi-index,
.gi-detail {
    border: 1px solid var(--gi-line);
    background: #fff;
    box-shadow: 0 16px 40px rgba(23, 53, 45, .07);
}

.gi-index { position: sticky; top: 16px; }

.gi-index-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 18px;
    border-bottom: 1px solid var(--gi-line);
    font-family: var(--gi-mono);
    font-size: .7rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.gi-index-head strong { color: var(--gi-purple); font-weight: 700; }
.gi-list { max-height: 720px; overflow-y: auto; overscroll-behavior: contain; }

.gi-record {
    display: grid;
    grid-template-columns: 68px minmax(0, 1fr) auto;
    gap: 13px;
    width: 100%;
    padding: 13px 15px;
    border: 0;
    border-bottom: 1px solid #e3ebe7;
    color: var(--gi-ink);
    background: #fff;
    text-align: left;
    cursor: pointer;
    transition: background .18s, box-shadow .18s;
}

.gi-record:hover { background: #f4f8f5; }
.gi-record:focus-visible { position: relative; z-index: 1; outline: 3px solid rgba(116,58,94,.3); outline-offset: -3px; }
.gi-record.is-active { background: var(--gi-mist); box-shadow: inset 4px 0 0 var(--gi-purple); }

.gi-record img,
.gi-record-placeholder {
    width: 68px;
    height: 58px;
    border-radius: 3px;
    object-fit: cover;
    background: var(--gi-mist);
}

.gi-record-placeholder { display: grid; place-items: center; color: var(--gi-moss); }
.gi-record-copy { min-width: 0; }
.gi-record-title { display: block; overflow: hidden; font-family: var(--gi-mono); font-size: .8rem; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.gi-record-material { display: block; margin-top: 4px; color: var(--gi-leaf); font-size: .84rem; font-weight: 650; }
.gi-record-species { display: block; overflow: hidden; margin-top: 2px; color: var(--gi-muted); font-size: .72rem; text-overflow: ellipsis; white-space: nowrap; }
.gi-record-n50 { align-self: center; color: var(--gi-muted); font-family: var(--gi-mono); font-size: .66rem; text-align: right; }
.gi-record-n50 strong {
    display: block;
    color: var(--gi-ink);
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: -.01em;
}

.gi-empty { padding: 52px 24px; color: var(--gi-muted); text-align: center; }
.gi-empty i { color: var(--gi-moss); font-size: 2rem; }
.gi-empty p { margin: 12px 0; }
.gi-empty button { border: 0; color: #fff; background: var(--gi-leaf); padding: 9px 16px; border-radius: 3px; }

.gi-detail { min-height: 680px; }
.gi-detail-hero { display: grid; grid-template-columns: minmax(260px, .86fr) minmax(0, 1.14fr); min-height: 320px; border-bottom: 1px solid var(--gi-line); }
.gi-gallery { position: relative; min-height: 320px; background: #dfe9e3; overflow: hidden; }
.gi-gallery-main { width: 100%; height: 100%; min-height: 320px; object-fit: cover; display: block; }
.gi-gallery-placeholder { display: grid; place-items: center; height: 100%; min-height: 320px; color: var(--gi-moss); font-size: 3rem; }
.gi-thumbs { position: absolute; left: 14px; right: 14px; bottom: 14px; display: flex; gap: 7px; overflow-x: auto; }
.gi-thumb { flex: 0 0 48px; width: 48px; height: 42px; padding: 0; border: 2px solid rgba(255,255,255,.75); background: #fff; cursor: pointer; }
.gi-thumb img { width: 100%; height: 100%; object-fit: cover; }
.gi-thumb.is-active { border-color: #f2d164; }

.gi-detail-heading { display: flex; flex-direction: column; justify-content: center; padding: 34px; background: #f8fbf9; }
.gi-detail-order { margin: 0 0 8px; color: var(--gi-purple); font-family: var(--gi-mono); font-size: .7rem; font-weight: 700; letter-spacing: .12em; }
.gi-detail-heading h2 { margin: 0; font-family: Georgia, serif; font-size: clamp(2rem, 3.5vw, 3.3rem); font-weight: 400; line-height: 1; overflow-wrap: anywhere; }
.gi-detail-material { margin: 12px 0 0; color: var(--gi-leaf); font-size: 1.08rem; font-weight: 700; }
.gi-detail-scientific { margin: 3px 0 0; color: var(--gi-muted); font-style: italic; }
.gi-badges { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.gi-badge { padding: 5px 9px; border: 1px solid var(--gi-line); border-radius: 99px; color: var(--gi-muted); background: #fff; font-family: var(--gi-mono); font-size: .64rem; }

.gi-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-bottom: 1px solid var(--gi-line); }
.gi-metric { padding: 22px 20px; border-right: 1px solid var(--gi-line); }
.gi-metric:last-child { border-right: 0; }
.gi-metric span { display: block; color: var(--gi-muted); font-family: var(--gi-mono); font-size: .63rem; letter-spacing: .07em; text-transform: uppercase; }
.gi-metric strong {
    display: block;
    margin-top: 6px;
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: -.02em;
}

.gi-detail-body { padding: 30px 34px 36px; }
.gi-section + .gi-section { margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--gi-line); }
.gi-section h3 { margin: 0 0 14px; font-family: var(--gi-mono); font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.gi-description { margin: 0; color: #40574f; font-size: .94rem; line-height: 1.85; }

.gi-quality-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.gi-quality-label { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 8px; font-size: .78rem; }
.gi-quality-label strong {
    color: var(--gi-purple);
    font-family: "Segoe UI", Arial, sans-serif;
    font-weight: 700;
}
.gi-quality-bar { height: 7px; overflow: hidden; border-radius: 99px; background: #dfe8e3; }
.gi-quality-bar span { display: block; width: var(--quality, 0%); height: 100%; background: var(--gi-purple); }
.gi-quality-raw { margin: 8px 0 0; color: var(--gi-muted); font-family: var(--gi-mono); font-size: .62rem; line-height: 1.5; overflow-wrap: anywhere; }

.gi-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 0 30px; margin: 0; }
.gi-fact { display: grid; grid-template-columns: minmax(110px, .4fr) minmax(0, .6fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid #e6ece9; }
.gi-fact dt { color: var(--gi-muted); font-size: .75rem; font-weight: 500; }
.gi-fact dd { margin: 0; font-size: .78rem; font-weight: 650; overflow-wrap: anywhere; }

.gi-resources { display: flex; flex-wrap: wrap; gap: 10px; }
.gi-resource { display: inline-flex; align-items: center; gap: 8px; padding: 10px 13px; border: 1px solid var(--gi-line); border-radius: 3px; color: var(--gi-leaf); background: #fff; font-size: .8rem; font-weight: 700; text-decoration: none; }
.gi-resource:hover { border-color: var(--gi-leaf); color: var(--gi-purple); }

@media (max-width: 1050px) {
    .gi-hero { grid-template-columns: 1fr; gap: 24px; }
    .gi-spectrum-wrap { max-width: 720px; }
    .gi-toolbar { grid-template-columns: 2fr 1fr; }
    .gi-explorer { grid-template-columns: 310px minmax(0, 1fr); }
    .gi-detail-hero { grid-template-columns: 1fr; }
    .gi-gallery, .gi-gallery-main, .gi-gallery-placeholder { min-height: 280px; max-height: 390px; }
    .gi-facts { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
    .gi-hero { padding: 42px 20px 26px; }
    .gi-summary { grid-template-columns: 1fr 1fr; }
    .gi-summary div { padding: 16px 12px 12px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
    .gi-summary div:not(:first-child) { padding-left: 12px; }
    .gi-summary div:nth-child(2) { border-right: 0; }
    .gi-workspace { padding: 26px 15px 50px; }
    .gi-toolbar { grid-template-columns: 1fr; }
    .gi-explorer { grid-template-columns: 1fr; }
    .gi-index { position: static; }
    .gi-list { max-height: 430px; }
    .gi-metrics { grid-template-columns: 1fr 1fr; }
    .gi-metric:nth-child(2) { border-right: 0; }
    .gi-metric:nth-child(-n + 2) { border-bottom: 1px solid var(--gi-line); }
    .gi-detail-heading, .gi-detail-body { padding: 25px 20px; }
    .gi-quality-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .gi-spectrum-bar, .gi-record { transition: none; }
    .gi-loader { animation: none; }
}