:root {
  color-scheme: dark;
  --ink: #eef8ef;
  --muted: #9eb1aa;
  --night: #050a0a;
  --panel: rgba(14, 25, 23, 0.86);
  --line: rgba(196, 231, 215, 0.14);
  --mint: #8df8ba;
  --aqua: #77e7e1;
  --gold: #efcd87;
  --violet: #b399ff;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--night); }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 77% 7%, rgba(51, 151, 115, .16), transparent 27rem),
    radial-gradient(circle at 8% 34%, rgba(56, 100, 97, .12), transparent 26rem),
    #050a0a;
  font-family: var(--sans);
  min-width: 320px;
}
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .17; z-index: 20;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
}
button, a { font: inherit; }
button { color: inherit; }
a { color: inherit; }
.skip-link { position: fixed; top: -5rem; left: 1rem; z-index: 99; background: var(--mint); color: #052015; padding: .8rem 1rem; }
.skip-link:focus { top: 1rem; }
.topbar { height: 82px; max-width: 1440px; margin: auto; padding: 0 clamp(1.2rem, 4vw, 4.5rem); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: .8rem; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 39px; height: 39px; border: 1px solid rgba(141,248,186,.45); border-radius: 50%; color: var(--mint); box-shadow: 0 0 22px rgba(141,248,186,.14), inset 0 0 12px rgba(141,248,186,.08); font-family: var(--serif); }
.brand strong { display: block; font-family: var(--serif); font-weight: 500; font-size: 1.1rem; letter-spacing: .02em; }
.brand small { display: block; color: var(--muted); font-size: .58rem; letter-spacing: .21em; margin-top: .14rem; }
.topbar-actions { display: flex; align-items: center; gap: 1.8rem; }
.signal { color: var(--muted); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; }
.signal i { display: inline-block; width: 6px; height: 6px; margin-right: .45rem; border-radius: 50%; background: var(--mint); box-shadow: 0 0 9px var(--mint); }
.site-link { text-decoration: none; font-size: .78rem; border-bottom: 1px solid rgba(238,248,239,.45); padding-bottom: .24rem; }

.hero { position: relative; overflow: hidden; min-height: 710px; max-width: 1440px; margin: auto; padding: clamp(5.5rem, 9vw, 8rem) clamp(1.2rem, 6.2vw, 7rem) 5rem; display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(320px, .72fr); gap: 7vw; align-items: center; border-bottom: 1px solid var(--line); }
.hero-copy { position: relative; z-index: 2; max-width: 790px; }
.eyebrow { margin: 0 0 1.25rem; color: var(--mint); font-size: .66rem; font-weight: 650; letter-spacing: .25em; }
.beta-badge { display: inline-block; margin-left: .65rem; padding: .3rem .45rem; border: 1px solid rgba(239,205,135,.38); color: var(--gold); font-size: .62rem; letter-spacing: .12em; vertical-align: middle; }
h1, h2, h3 { margin: 0; }
h1 { font: 400 clamp(3.45rem, 7.8vw, 7.2rem)/.87 var(--serif); letter-spacing: -.055em; max-width: 850px; }
h1 em { font-weight: 400; color: var(--mint); }
.hero-deck { max-width: 620px; margin: 2rem 0 0; color: #b9c9c1; font: 400 clamp(1rem, 1.4vw, 1.25rem)/1.65 var(--serif); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1.25rem; align-items: center; margin-top: 2.4rem; }
.primary-button { border: 0; background: var(--mint); color: #06140f; padding: .92rem 1.15rem; font-weight: 750; font-size: .74rem; letter-spacing: .06em; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease; }
.primary-button:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(92,226,148,.18); }
.text-button { background: transparent; border: 0; border-bottom: 1px solid rgba(238,248,239,.35); padding: .5rem 0; cursor: pointer; color: #c6d5cd; font-size: .76rem; }
.orbital-field { position: absolute; width: 620px; height: 620px; right: -120px; top: 20px; opacity: .55; pointer-events: none; }
.orbit { position: absolute; inset: 50%; border: 1px solid rgba(141,248,186,.19); border-radius: 50%; transform: translate(-50%,-50%); }
.orbit-one { width: 210px; height: 210px; }
.orbit-two { width: 410px; height: 410px; }
.orbit-three { width: 600px; height: 600px; border-color: rgba(141,248,186,.08); }
.planet { position: absolute; width: 165px; height: 165px; left: 50%; top: 50%; transform: translate(-50%,-50%); border-radius: 50%; background: radial-gradient(circle at 36% 30%, #6cf0ad, #173c34 45%, #07100f 71%); box-shadow: 0 0 70px rgba(74,207,142,.22), inset -20px -20px 45px rgba(0,0,0,.48); }
.planet::after { content: ""; position: absolute; inset: -23px -72px; border: 1px solid rgba(141,248,186,.25); border-radius: 50%; transform: rotate(-18deg) scaleY(.26); }
.now-panel { position: relative; z-index: 3; align-self: end; padding: 1.2rem; border: 1px solid var(--line); background: rgba(5,12,11,.73); backdrop-filter: blur(18px); box-shadow: 0 24px 70px rgba(0,0,0,.22); }
.now-heading { display: flex; justify-content: space-between; gap: 1rem; color: var(--muted); font-size: .57rem; letter-spacing: .15em; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.timestamp { color: #6f827a; }
.now-reading { display: grid; grid-template-columns: 78px 1fr; gap: 1.2rem; padding: 1.3rem 0; border-bottom: 1px solid var(--line); align-items: center; }
.now-reading strong { font: 400 1.18rem/1.1 var(--serif); }
.now-reading p { color: var(--muted); font-size: .72rem; line-height: 1.55; margin: .55rem 0 0; }
.sun-glyph { width: 70px; height: 70px; display: grid; place-items: center; border: 1px solid rgba(239,205,135,.18); border-radius: 50%; }
.sun-glyph span { width: 38px; height: 38px; border-radius: 50%; background: radial-gradient(circle at 34% 30%, #fff4b8, #dd9f47 47%, #512814); box-shadow: 0 0 20px rgba(239,181,97,.33); }
.meter-row { display: grid; grid-template-columns: 96px 1fr 22px; gap: .55rem .7rem; align-items: center; padding-top: 1rem; color: var(--muted); font-size: .61rem; }
.meter-row b { color: var(--ink); font-weight: 500; }
.meter { height: 2px; background: rgba(255,255,255,.08); }
.meter i { display: block; width: var(--fill); height: 100%; background: var(--mint); box-shadow: 0 0 8px rgba(141,248,186,.4); }
.meter.faint i { background: var(--gold); }
.demo-note { margin: 1rem 0 0; color: #687b73; font-size: .56rem; line-height: 1.4; }

.live-pulse { max-width: 1440px; margin: auto; padding: clamp(4rem, 7vw, 6.5rem) clamp(1.2rem, 4vw, 4.5rem); border-bottom: 1px solid var(--line); }
.live-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; margin-bottom: 1.8rem; }
.live-heading h2 { max-width: 700px; font: 400 clamp(2.25rem, 4.5vw, 4rem)/1 var(--serif); letter-spacing: -.035em; }
.refresh-cluster { display: flex; align-items: center; justify-content: flex-end; gap: 1rem; }
.freshness { max-width: 300px; color: var(--muted); font-size: .78rem; line-height: 1.45; text-align: right; }
.freshness.error { color: var(--gold); }
.refresh-button { flex: 0 0 auto; padding: .7rem .85rem; color: var(--mint); border: 1px solid rgba(141,248,186,.35); background: rgba(141,248,186,.05); cursor: pointer; font-size: .67rem; }
.refresh-button:hover, .refresh-button:focus-visible { background: rgba(141,248,186,.12); border-color: var(--mint); }
.refresh-button:disabled { cursor: wait; color: var(--muted); border-color: var(--line); }
.live-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem; }
.live-card { grid-column: span 3; min-height: 390px; display: flex; flex-direction: column; padding: 1.25rem; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(14,27,24,.92), rgba(7,13,12,.94)); }
.live-card.nasa-card { grid-column: span 6; display: grid; grid-template-columns: minmax(190px, .85fr) 1.15fr; padding: 0; overflow: hidden; }
.live-card-body { display: flex; flex-direction: column; padding: 1.25rem; }
.live-card-top { display: flex; justify-content: space-between; gap: .8rem; color: #8a9d94; font-size: .72rem; letter-spacing: .06em; }
.live-card h3 { margin: 1.1rem 0 .65rem; font: 400 1.5rem/1.08 var(--serif); letter-spacing: -.025em; }
.live-card p { color: var(--muted); font-size: .875rem; line-height: 1.6; }
.live-card > a, .live-card-body > a { align-self: flex-start; margin-top: auto; padding-top: 1rem; color: var(--mint); text-decoration: none; border-bottom: 1px solid rgba(141,248,186,.28); font-size: .67rem; }
.kp-value { display: flex; align-items: baseline; gap: .65rem; margin-top: 2rem; }
.kp-value strong { color: var(--mint); font: 400 4.8rem/.8 var(--serif); letter-spacing: -.07em; text-shadow: 0 0 30px rgba(141,248,186,.2); }
.kp-value span { color: var(--muted); font-size: .68rem; }
.alert-glyph { width: 74px; height: 74px; display: grid; place-items: center; margin-top: 1.55rem; border: 1px solid rgba(239,205,135,.3); border-radius: 50%; color: var(--gold); font: 600 .62rem var(--sans); letter-spacing: .12em; box-shadow: inset 0 0 22px rgba(239,205,135,.06); }
.boundary-strip { margin: 1rem 0; padding: .8rem; border-left: 2px solid rgba(239,205,135,.55); background: rgba(239,205,135,.04); }
.boundary-strip b { display: block; color: var(--gold); font-size: .55rem; letter-spacing: .12em; text-transform: uppercase; }
.boundary-strip span { display: block; margin-top: .35rem; color: #9cadA4; font-size: .78rem; line-height: 1.5; }
.nasa-image { min-height: 390px; position: relative; background: radial-gradient(circle at 55% 38%, rgba(119,231,225,.25), transparent 4%), radial-gradient(circle at 55% 38%, transparent 0 20%, rgba(119,231,225,.12) 20.3% 20.6%, transparent 20.9% 35%, rgba(119,231,225,.06) 35.3% 35.6%, transparent 35.9%), #080e10; background-position: center; background-size: cover; border-right: 1px solid var(--line); }
.nasa-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 52%, rgba(3,7,7,.82)); }
.nasa-image span { position: absolute; z-index: 1; left: .9rem; bottom: .8rem; color: rgba(255,255,255,.76); font-size: .54rem; letter-spacing: .14em; }
.source-credit { margin: -.25rem 0 .5rem; color: #82958c !important; font-size: .75rem !important; }
.live-disclosure { margin: 1rem 0 0; color: #83968d; font-size: .8rem; line-height: 1.55; }
.live-disclosure b { color: var(--gold); font-weight: 600; }
.signal.degraded i { background: var(--gold); box-shadow: 0 0 9px var(--gold); }

.desk { max-width: 1440px; margin: auto; padding: clamp(4.5rem, 8vw, 7.5rem) clamp(1.2rem, 4vw, 4.5rem); }
.section-heading { display: flex; justify-content: space-between; gap: 2rem; align-items: flex-end; }
.section-heading h2, .method h2 { font: 400 clamp(2.3rem, 4.5vw, 4rem)/1 var(--serif); letter-spacing: -.035em; }
.view-toggle { display: flex; border: 1px solid var(--line); }
.view-toggle button { width: 38px; height: 34px; border: 0; background: transparent; color: #778b82; cursor: pointer; }
.view-toggle button.active { background: rgba(141,248,186,.12); color: var(--mint); }
.filter-row { display: flex; flex-wrap: wrap; gap: .45rem; margin: 2.5rem 0 1.8rem; }
.filter { border: 1px solid var(--line); background: transparent; color: var(--muted); padding: .65rem .75rem; cursor: pointer; font-size: .67rem; letter-spacing: .04em; }
.filter span { margin-left: .45rem; color: #5c7168; }
.filter.active { color: #06140f; background: var(--mint); border-color: var(--mint); }
.filter.active span { color: #315744; }
.report-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem; }
.report-card { grid-column: span 4; min-height: 510px; display: flex; flex-direction: column; border: 1px solid var(--line); background: rgba(9,17,16,.72); cursor: pointer; transition: border-color .2s ease, transform .2s ease, background .2s ease; outline: none; overflow: hidden; }
.report-card:hover, .report-card:focus-visible { transform: translateY(-4px); border-color: rgba(141,248,186,.52); background: rgba(14,25,23,.86); }
.report-card.feature { grid-column: span 8; display: grid; grid-template-columns: 1.35fr 1fr; }
.report-card[hidden] { display: none; }
.report-visual { min-height: 215px; position: relative; overflow: hidden; background: #0a1312; border-bottom: 1px solid var(--line); }
.feature .report-visual { border: 0; border-right: 1px solid var(--line); }
.visual-caption { position: absolute; top: .8rem; left: .8rem; z-index: 5; color: rgba(236,248,239,.54); font-size: .51rem; letter-spacing: .15em; }
.report-body { padding: 1.25rem; display: flex; flex-direction: column; flex: 1; }
.card-meta { display: flex; align-items: center; justify-content: space-between; gap: 1rem; color: #72847c; font-size: .57rem; letter-spacing: .1em; }
.tag { display: inline-flex; align-items: center; gap: .4rem; font-size: .54rem; font-weight: 700; letter-spacing: .12em; }
.tag::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--aqua); box-shadow: 0 0 8px currentColor; }
.tag.interpretation { color: var(--violet); }
.tag.interpretation::before { background: var(--violet); }
.tag.observed { color: var(--aqua); }
.tag.watch { color: var(--gold); }
.tag.watch::before { background: var(--gold); }
.report-card h3 { margin-top: 1.2rem; font: 400 1.55rem/1.08 var(--serif); letter-spacing: -.025em; }
.report-card p { color: var(--muted); font-size: 1rem; line-height: 1.6; }
.evidence-line { margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--line); }
.evidence-line span { display: block; color: #64766e; font-size: .53rem; letter-spacing: .13em; text-transform: uppercase; }
.evidence-line strong { display: block; margin-top: .35rem; font-size: .64rem; font-weight: 500; color: #baccc3; }
.card-action { margin-top: 1rem; align-self: flex-start; background: transparent; border: 0; border-bottom: 1px solid rgba(141,248,186,.25); color: var(--mint); padding: 0 0 .2rem; cursor: pointer; font-size: .69rem; }
.solar-visual { background: radial-gradient(circle at 50% 48%, rgba(227,148,66,.16), transparent 34%), linear-gradient(135deg, #07110f, #0c1a18); min-height: 100%; }
.solar-disc { position: absolute; width: 170px; height: 170px; left: 45%; top: 50%; transform: translate(-50%,-50%); border-radius: 50%; background: radial-gradient(circle at 30% 30%, #fff1a3, #e69342 42%, #81381d 67%, #210e0a 72%); box-shadow: 0 0 55px rgba(231,135,58,.29); }
.solar-disc::before, .solar-disc::after { content: ""; position: absolute; border: 1px solid rgba(255,205,132,.18); inset: -32px; border-radius: 50%; }
.solar-disc::after { inset: -68px; }
.field-line { position: absolute; width: 280px; height: 100px; border: 1px solid rgba(119,231,225,.21); border-left-color: transparent; border-radius: 50%; right: -10px; top: 50%; transform-origin: left center; }
.line-a { transform: translateY(-50%) rotate(-12deg); }.line-b { transform: translateY(-50%) rotate(0); }.line-c { transform: translateY(-50%) rotate(12deg); }
.rain-visual { background: linear-gradient(#14252a, #0a1113 70%); }
.skyline { position: absolute; left: 0; right: 0; bottom: 0; height: 48%; opacity: .8; background: linear-gradient(90deg, #070d0e 0 8%, transparent 8% 9%, #0d1718 9% 16%, transparent 16% 17%, #071012 17% 25%, transparent 25% 27%, #0c181a 27% 33%, transparent 33% 34%, #071011 34% 44%, transparent 44% 46%, #0b1517 46% 59%, transparent 59% 61%, #071010 61% 68%, transparent 68% 69%, #0d191a 69% 79%, transparent 79% 81%, #071112 81% 91%, transparent 91% 93%, #0d1718 93%); clip-path: polygon(0 40%,8% 40%,8% 22%,12% 22%,12% 60%,18% 60%,18% 6%,24% 6%,24% 52%,31% 52%,31% 26%,37% 26%,37% 62%,45% 62%,45% 12%,52% 12%,52% 36%,61% 36%,61% 0,67% 0,67% 54%,75% 54%,75% 22%,83% 22%,83% 46%,92% 46%,92% 10%,100% 10%,100% 100%,0 100%); }
.rain-lines { position: absolute; inset: -50px; opacity: .34; transform: rotate(12deg); background: repeating-linear-gradient(90deg, transparent 0 12px, rgba(153,218,228,.55) 13px, transparent 14px 24px); }
.moon-visual { background: linear-gradient(145deg, #11101c, #070a10); }
.moon { position: absolute; top: 50%; width: 72px; height: 72px; border-radius: 50%; background: radial-gradient(circle at 30% 30%, #e5e2cf, #8b8b80 69%, #404342); box-shadow: 0 0 30px rgba(220,218,195,.12); }
.moon-a { left: 14%; transform: translateY(-50%); opacity: .28; }.moon-b { left: 40%; transform: translateY(-50%); }.moon-c { left: 68%; transform: translateY(-50%); opacity: .5; }
.moon-a::after, .moon-c::after { content: ""; position: absolute; inset: -2px; border-radius: 50%; background: #0c0d16; transform: translateX(-21px); }.moon-c::after { transform: translateX(23px); }
.visitor-visual { background: radial-gradient(circle at 68% 28%, rgba(106,147,140,.18), transparent 3px), radial-gradient(circle at 22% 60%, rgba(255,255,255,.32), transparent 1px), radial-gradient(circle at 80% 75%, rgba(255,255,255,.25), transparent 1px), #070d10; }
.visitor-visual svg, .wave-visual svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.visitor-visual path { fill: none; stroke: rgba(119,231,225,.5); stroke-width: 1.2; stroke-dasharray: 5 7; }.visitor-visual circle { fill: #f3d28c; }.visitor-visual .pulse { fill: none; stroke: rgba(243,210,140,.34); stroke-width: 1; }
.wave-visual { background: linear-gradient(135deg,#07130f,#10152a); }
.wave-visual path { fill: none; stroke: rgba(141,248,186,.75); stroke-width: 1.6; filter: drop-shadow(0 0 8px rgba(141,248,186,.25)); }.wave-visual path.dim { stroke: rgba(179,153,255,.34); }
.neural-visual { background: radial-gradient(circle at 50% 50%, rgba(119,231,225,.2), transparent 11%), repeating-radial-gradient(circle at 50% 50%, transparent 0 27px, rgba(119,231,225,.08) 28px 29px), #081312; }
.signal-ring { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(119,231,225,.42); border-radius: 50%; transform: translate(-50%,-50%); }
.ring-a { width: 170px; height: 95px; }.ring-b { width: 95px; height: 170px; }
.signal-core { position: absolute; left: calc(50% - 8px); top: calc(50% - 8px); width: 16px; height: 16px; border-radius: 50%; background: var(--aqua); box-shadow: 0 0 28px rgba(119,231,225,.7); }
.organoid-visual { background: radial-gradient(circle at 50% 50%, rgba(239,205,135,.18), transparent 27%), repeating-radial-gradient(circle at 50% 50%, transparent 0 19px, rgba(141,248,186,.07) 20px 21px), #0d1110; }
.cell-field { position: absolute; left: calc(50% - 80px); top: calc(50% - 80px); width: 160px; height: 160px; border: 1px dashed rgba(141,248,186,.43); border-radius: 44% 56% 48% 52%; transform: rotate(18deg); }
.cell-core { position: absolute; left: calc(50% - 42px); top: calc(50% - 42px); width: 84px; height: 84px; border: 1px solid rgba(239,205,135,.58); border-radius: 50%; box-shadow: inset 0 0 32px rgba(239,205,135,.12); }
.watch-card { border-color: rgba(239,205,135,.3); }
.watch-card:hover, .watch-card:focus-visible { border-color: rgba(239,205,135,.62); }
.lysergide-visual { background: radial-gradient(circle at 50% 50%, rgba(239,205,135,.2), transparent 10%), repeating-radial-gradient(circle at 50% 50%, transparent 0 24px, rgba(179,153,255,.08) 25px 26px), #100e16; }
.dose-ring { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(239,205,135,.48); transform: translate(-50%,-50%) rotate(45deg); }
.ring-one { width: 150px; height: 150px; border-radius: 20%; }.ring-two { width: 92px; height: 92px; border-radius: 30%; transform: translate(-50%,-50%) rotate(22.5deg); }
.dose-point { position: absolute; left: calc(50% - 8px); top: calc(50% - 8px); width: 16px; height: 16px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 25px rgba(239,205,135,.62); }
.report-grid.list { display: block; }
.report-grid.list .report-card, .report-grid.list .report-card.feature { min-height: 0; margin-bottom: .75rem; display: grid; grid-template-columns: 240px 1fr; }
.report-grid.list .report-visual { min-height: 230px; border: 0; border-right: 1px solid var(--line); }
.report-grid.list .report-body { min-height: 230px; }
.empty-state { border: 1px dashed var(--line); padding: 3rem; color: var(--muted); text-align: center; }

.method { max-width: 1310px; margin: 0 auto clamp(2rem, 6vw, 6rem); padding: clamp(3rem, 6vw, 5.5rem); border: 1px solid var(--line); background: linear-gradient(135deg, rgba(15,31,27,.82), rgba(7,14,13,.82)); display: grid; grid-template-columns: .8fr 1fr; gap: 7vw; position: relative; }
.method::after { content: ""; position: absolute; width: 240px; height: 240px; left: -100px; bottom: -100px; border: 1px solid rgba(141,248,186,.08); border-radius: 50%; box-shadow: 0 0 0 48px rgba(141,248,186,.02), 0 0 0 96px rgba(141,248,186,.015); }
.method-intro > p:not(.eyebrow) { max-width: 430px; color: var(--muted); font-size: .83rem; line-height: 1.7; }
.anchor-button { display: inline-block; margin-top: 1.2rem; text-decoration: none; }
.layers { list-style: none; margin: 0; padding: 0; }
.layers li { display: grid; grid-template-columns: 38px 1fr; gap: 1.1rem; padding: 0 0 1.35rem; margin-bottom: 1.35rem; border-bottom: 1px solid var(--line); }
.layers li > span { color: var(--mint); font: 400 .8rem var(--serif); }
.layers strong { font: 400 1.3rem var(--serif); }
.layers p { margin: .35rem 0 0; color: var(--muted); font-size: .72rem; line-height: 1.5; }
.boundary-note { grid-column: 1 / -1; padding-top: 1.4rem; margin: 0; border-top: 1px solid var(--line); color: #93a59d; font-size: .67rem; line-height: 1.6; }
.boundary-note b { color: var(--gold); font-weight: 600; }
footer { max-width: 1440px; margin: auto; padding: 1.5rem clamp(1.2rem, 4vw, 4.5rem) 2.5rem; display: flex; justify-content: space-between; gap: 1rem; color: #63766e; font-size: .57rem; letter-spacing: .12em; border-top: 1px solid var(--line); }

.report-dialog { width: min(900px, calc(100vw - 2rem)); max-height: calc(100dvh - 2rem); padding: 0; color: var(--ink); background: #091210; border: 1px solid rgba(141,248,186,.27); box-shadow: 0 35px 120px rgba(0,0,0,.72); }
.report-dialog::backdrop { background: rgba(1,5,4,.82); backdrop-filter: blur(9px); }
.dialog-close { position: absolute; right: 1rem; top: 1rem; z-index: 5; width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,.28); background: rgba(4,10,9,.6); cursor: pointer; font-size: 1.3rem; }
.dialog-visual { height: 230px; background: radial-gradient(circle at 70% 50%, rgba(141,248,186,.25), transparent 6%), radial-gradient(circle at 70% 50%, transparent 0 18%, rgba(141,248,186,.12) 18.2% 18.5%, transparent 18.7% 30%, rgba(141,248,186,.07) 30.2% 30.5%, transparent 30.7%), linear-gradient(135deg,#101d1a,#080d0c); border-bottom: 1px solid var(--line); }
.dialog-visual::after { content: "EVIDENCE-AWARE BRIEF"; display: block; padding: 1rem; color: rgba(255,255,255,.5); font-size: .55rem; letter-spacing: .2em; }
.dialog-content { padding: clamp(1.3rem, 5vw, 3.5rem); }
.dialog-content h2 { max-width: 710px; margin-top: 1.4rem; font: 400 clamp(2rem, 5vw, 3.8rem)/.98 var(--serif); letter-spacing: -.045em; }
.standfirst { max-width: 710px; color: #b6c8bf; font: 400 1rem/1.65 var(--serif); }
.claim-matrix { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); margin-top: 2rem; }
.claim-matrix > div { padding: 1rem; border-right: 1px solid var(--line); }.claim-matrix > div:last-child { border: 0; }
.claim-matrix span, .source-bar span { color: var(--mint); font-size: .53rem; letter-spacing: .15em; }
.claim-matrix p, .source-bar p { color: var(--muted); font-size: .9rem; line-height: 1.55; }
.source-bar { margin-top: 1rem; padding: 1rem; background: rgba(141,248,186,.04); }
.source-bar p { margin-bottom: 0; }
.source-bar a { display: inline-block; margin-top: .75rem; color: var(--mint); font-size: .67rem; text-decoration: none; border-bottom: 1px solid rgba(141,248,186,.3); padding-bottom: .18rem; }

@media (max-width: 900px) {
  .hero { min-height: 0; grid-template-columns: 1fr; padding-top: 5rem; }
  .now-panel { max-width: 620px; }
  .orbital-field { right: -310px; opacity: .38; }
  .report-card, .report-card.feature { grid-column: span 6; display: flex; }
  .feature .report-visual { min-height: 250px; border-right: 0; border-bottom: 1px solid var(--line); }
  .method { margin-inline: 1.2rem; grid-template-columns: 1fr; }
  .live-card { grid-column: span 6; }
  .live-card.nasa-card { grid-column: span 12; }
}
@media (max-width: 620px) {
  .topbar { height: 68px; }
  .signal { display: none; }
  .brand small { font-size: .49rem; }
  .hero { padding-top: 4rem; padding-bottom: 3.5rem; }
  h1 { font-size: clamp(3.15rem, 16vw, 4.4rem); }
  .hero-deck { font-size: 1rem; }
  .now-heading { display: block; }.timestamp { display: block; margin-top: .4rem; }
  .section-heading { align-items: flex-start; }
  .report-card, .report-card.feature { grid-column: span 12; }
  .report-card { min-height: 0; }
  .report-grid.list .report-card, .report-grid.list .report-card.feature { display: flex; }
  .report-grid.list .report-visual { min-height: 190px; border-right: 0; border-bottom: 1px solid var(--line); }
  .filter-row { flex-wrap: nowrap; overflow-x: auto; padding-bottom: .5rem; scrollbar-width: thin; }
  .filter { flex: 0 0 auto; }
  .method { padding: 2rem 1.2rem; }
  .live-heading { display: block; }
  .refresh-cluster { justify-content: space-between; margin-top: 1.25rem; }
  .freshness { text-align: left; }
  .live-card, .live-card.nasa-card { grid-column: span 12; }
  .live-card.nasa-card { display: flex; }
  .nasa-image { min-height: 230px; border-right: 0; border-bottom: 1px solid var(--line); }
  .claim-matrix { grid-template-columns: 1fr; }
  .claim-matrix > div { border-right: 0; border-bottom: 1px solid var(--line); }
  footer { flex-direction: column; }
}
@media (prefers-reduced-motion: no-preference) {
  .planet { animation: breathe 7s ease-in-out infinite; }
  .orbit-two { animation: spin 38s linear infinite; }
  .pulse { animation: pulse 2.8s ease-out infinite; transform-origin: center; }
  @keyframes breathe { 50% { box-shadow: 0 0 94px rgba(74,207,142,.34), inset -20px -20px 45px rgba(0,0,0,.48); } }
  @keyframes spin { to { transform: translate(-50%,-50%) rotate(360deg); } }
  @keyframes pulse { 70%,100% { transform: scale(2.2); opacity: 0; } }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition: none !important; } }