/* Gammon.ai landing page
   Layout: app-style left rail (sections + Backgammon Galaxy family links), one main column.
   Hero: copy, downloads and Marc's quote on the left, the cubeful strength chart on the right.
   Palette and type follow the Gammon.ai app theme (gammon_ai_colors.dart, Inter). */
/* Self-hosted fonts (Inter, JetBrains Mono; SIL OFL 1.1, see assets/fonts) */
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:100 900;src:url(assets/fonts/inter-latin-ext-wght-normal.woff2) format('woff2');unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:100 900;src:url(assets/fonts/inter-latin-wght-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-display:swap;font-weight:100 800;src:url(assets/fonts/jetbrains-mono-latin-ext-wght-normal.woff2) format('woff2');unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-display:swap;font-weight:100 800;src:url(assets/fonts/jetbrains-mono-latin-wght-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{
  color-scheme:dark;
  --bg:#0f172a;          /* app background, slate navy */
  --rail:#030712;        /* app name bar / logo ground */
  --panel:#1e293b;       /* app panel */
  --raised:#334155;      /* app raised surface, rules */
  --text:#f1f5f9;
  --soft:#cbd5e1;
  --muted:#94a3b8;
  --faint:#64748b;
  --green:#34d399;       /* Gammon.ai accent */
  --green-ink:#03140d;   /* text on green */
  --green-deep:#065f46;
  --green-wash:rgba(52,211,153,.12);
  --blue:#2463eb;        /* Backgammon Galaxy blue */
  --blue-soft:#60a5fa;
  --amber:#fbbf24;
  --e-galaxy:#34d399; --e-xg:#fbbf24; --e-sage:#fb923c; --e-gnu:#60a5fa; --e-fox:#a78bfa; --e-hh:#f472b6; --e-ref:#64748b;
  --grid:#1f2b40; --zero:#475569;
  --sans:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --rail-w:248px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--green);text-underline-offset:3px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:6px}
img{max-width:100%}
h1,h2,h3{text-wrap:balance;margin:0}
p{margin:0}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:var(--rail-w) minmax(0,1fr);min-height:100vh}
.rail{position:sticky;top:0;height:100vh;overflow:auto;background:var(--rail);border-right:1px solid #111a2c;
  display:flex;flex-direction:column;gap:28px;padding-block:24px 20px;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:18px}
.lockup{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text)}
.lockup img{width:44px;height:44px;flex:none}
.lockup b{display:block;font:800 21px/1.05 var(--sans);letter-spacing:-.01em}
.lockup small{display:block;font:500 12.5px/1.3 var(--sans);color:var(--green);margin-top:3px}
.rail nav{display:flex;flex-direction:column;gap:2px}
.rail .grp{font:600 11px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin:0 10px 8px}
.rail nav a{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:8px;color:var(--soft);text-decoration:none;font-weight:500;font-size:15px}
.rail nav a:hover{background:#111a2c;color:var(--text)}
.rail nav a img{width:20px;height:20px;flex:none}
.rail nav a .ext{margin-left:auto;color:var(--faint);font-size:13px}
.rail .family a{color:var(--text)}
.rail .family .sub{display:block;font-size:12px;color:var(--muted);font-weight:400;line-height:1.3}
.rail-cta{margin-top:auto;display:flex;flex-direction:column;gap:10px}
.rail-cta p{font-size:12.5px;color:var(--muted);line-height:1.45}

main{min-width:0}
.band{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.wrap{max-width:1180px;margin:0 auto}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;border-radius:12px;text-decoration:none;font-weight:700;transition:transform .12s ease,background .12s ease,border-color .12s}
.btn:hover{transform:translateY(-1px)}
@media (prefers-reduced-motion:reduce){.btn:hover{transform:none}}
.btn-dl{flex:1 1 240px;max-width:300px;padding:14px 16px;background:var(--panel);color:var(--text);border:1px solid var(--raised);min-width:0}
.btn-dl svg{width:26px;height:26px;flex:none;fill:currentColor}
.btn-dl span{display:flex;flex-direction:column;line-height:1.2}
.btn-dl b{font-size:17px;white-space:nowrap}
.btn-dl small{font-weight:500;font-size:12.5px;color:var(--muted);white-space:nowrap}
.btn-dl.primary{background:var(--green);color:var(--green-ink);border-color:var(--green)}
.btn-dl.primary small{color:#0b3d2b}
.btn-dl:hover{border-color:var(--green)}
.btn-dl.primary:hover{background:#4ee0ab}
.btn-sm{padding:10px 14px;font-size:14px;justify-content:center;background:var(--green);color:var(--green-ink)}
.btn-ghost{padding:12px 18px;border:1px solid var(--raised);color:var(--text);font-weight:600}
.btn-ghost:hover{border-color:var(--green)}

/* ---------- hero ---------- */
.hero{position:relative;padding-block:40px 48px;overflow:hidden}
/* backgammon points along the top edge of the hero */
.points{position:absolute;inset:0 0 auto 0;height:96px;pointer-events:none;opacity:.55}
.points svg{width:100%;height:100%;display:block}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:48px;align-items:center}
.hero-copy{display:flex;flex-direction:column;gap:32px;min-width:0}
.dl-box{background:#111a2e;border:1px solid #22304a;border-radius:16px;padding:14px}
.dl-box .btn-dl{flex:1 1 200px;max-width:none;padding:11px 14px}
.dl-box .dl-note{margin-top:10px;font-size:13.5px}
.dl-box .dl-row{margin-top:0}
.shot{margin:0;min-width:0}
.shot img{display:block;width:100%;height:auto;border-radius:14px;border:1px solid #2a3850;box-shadow:0 24px 60px rgba(0,0,0,.45)}
.hero-chart{margin-top:56px}
.hero-chart .card-h a{font-weight:600;font-size:14px}
.by{display:inline-flex;align-items:center;gap:10px;font:600 13px/1 var(--sans);letter-spacing:.06em;text-transform:uppercase;color:var(--soft);
  padding:6px 14px 6px 6px;border:1px solid var(--raised);border-radius:999px;background:rgba(15,23,42,.7);text-decoration:none}
.by img{width:26px;height:26px}
.by:hover{border-color:var(--blue-soft)}
.hero h1{font:800 clamp(26px,2.2vw,32px)/1.18 var(--sans);letter-spacing:-.02em;margin:0}
.hero h1 em{font-style:normal;color:var(--green)}
.lede{font-size:18px;line-height:1.55;color:var(--soft);max-width:34em}
.dl-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.dl-note{margin-top:12px;font-size:14px;color:var(--muted)}
.dl-note a{color:var(--soft)}

.quote{margin:0;padding-block:12px !important;display:grid;grid-template-columns:80px minmax(0,1fr);gap:20px;align-items:center;
  padding:18px 22px 18px 18px;border-radius:16px;background:linear-gradient(135deg,#16213a,#111a2e);border:1px solid #22304a}
.portrait{position:relative;width:80px;height:92px;border-radius:12px;overflow:hidden;background:#0b1222;border:1px solid var(--raised);
  display:grid;place-items:center;filter:grayscale(.15)}
.portrait .ph{display:flex;flex-direction:column;align-items:center;gap:2px;font:700 26px/1 var(--sans);color:var(--faint)}
.portrait .ph small{font:500 10px/1.2 var(--sans);color:var(--faint);text-align:center;padding:0 6px}
.portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 20%}
.quote blockquote{margin:0;font:700 clamp(19px,1.7vw,23px)/1.3 var(--sans);letter-spacing:-.01em;color:var(--text);text-wrap:balance}
.quote blockquote::before{content:"\201C";color:var(--green)}
.quote blockquote::after{content:"\201D";color:var(--green)}
.quote figcaption{margin-top:8px;font-size:14px;color:var(--muted)}
.quote figcaption b{color:var(--soft);font-weight:600}

/* chart card */
.card{background:var(--panel);border:1px solid #2a3850;border-radius:16px;padding:20px 20px 14px;min-width:0}
.card-h{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 16px}
.card h2{font:700 19px/1.25 var(--sans)}
.card .cap{font-size:14px;color:var(--muted);margin-top:4px;max-width:60ch}
.eyebrow{font:600 12px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--green)}
.legend{display:flex;flex-wrap:wrap;gap:6px 8px;margin:14px 0 6px}
.lgb{font:500 13px/1 var(--sans);color:var(--soft);background:transparent;border:1px solid var(--raised);border-radius:999px;padding:5px 11px 5px 8px;display:inline-flex;align-items:center;gap:7px;cursor:pointer}
.lgb:hover{border-color:var(--muted)}
.lgb[aria-pressed="false"]{opacity:.38}
.sw{width:10px;height:10px;border-radius:50%;display:inline-block;flex:none}
.chart{position:relative;width:100%}
.chart svg{display:block;width:100%;height:auto;overflow:visible}
.chart svg text{font-family:var(--sans);fill:var(--muted)}
.chart .tick{font-family:var(--mono);fill:var(--faint)}
.tip{position:absolute;z-index:3;pointer-events:none;background:var(--text);color:var(--rail);font:500 12px/1.4 var(--mono);padding:6px 9px;border-radius:6px;white-space:nowrap;transform:translate(-50%,calc(-100% - 12px))}
.card-f{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 16px;margin-top:8px;font-size:13px;color:var(--muted)}
.card-f a{font-weight:600}

/* proof strip */
.proof{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:40px;border-radius:16px;overflow:hidden;background:#22304a;border:1px solid #22304a}
.proof div{background:#111a2e;padding:18px 20px;display:flex;flex-direction:column;gap:6px}
.proof b{font:700 30px/1 var(--mono);letter-spacing:-.02em;color:var(--green)}
.proof b small{font-size:15px;font-weight:500;color:var(--soft);margin-left:4px}
.proof span{font-size:14px;color:var(--soft);line-height:1.4}
.proof em{font-style:normal;color:var(--muted);font-size:12.5px}

/* ---------- sections ---------- */
section.sec{padding-block:96px 8px}
.sec-h{display:flex;flex-direction:column;gap:12px;margin-bottom:28px;max-width:760px}
.sec-h h2{font:800 clamp(28px,3vw,38px)/1.1 var(--sans);letter-spacing:-.02em}
.sec-h p{color:var(--soft);font-size:17px}

/* features */
.feat{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.feat article{background:var(--panel);border:1px solid #2a3850;border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:8px;min-width:0}
.feat .ic{width:40px;height:40px;border-radius:10px;background:#0f172a;display:grid;place-items:center;border:1px solid var(--raised)}
.feat .ic img{width:22px;height:22px}
.feat h3{font:700 16.5px/1.3 var(--sans);margin-top:4px}
.feat p{font-size:14.5px;color:var(--muted);line-height:1.5}
.feat ul.fl{margin:0;padding-left:18px;font-size:14.5px;color:var(--muted);line-height:1.5;display:grid;gap:2px}
.feat ul.fl li::marker{color:var(--green)}
.tag{display:inline-block;font:600 10.5px/1 var(--sans);letter-spacing:.06em;text-transform:uppercase;padding:4px 7px;border-radius:5px;background:rgba(251,191,36,.14);color:var(--amber);vertical-align:2px;margin-left:6px}

/* benchmarks */
.bench{display:flex;flex-direction:column;gap:32px}
.bench .card{padding:22px}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;align-items:start}
.ratings{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.note{font-size:13.5px;color:var(--muted);line-height:1.55;max-width:90ch}
.note b{color:var(--soft)}
.tablebox{overflow-x:auto;border:1px solid #2a3850;border-radius:12px;background:#111a2e;margin-top:14px}
table{border-collapse:separate;border-spacing:0;width:100%;font-size:14px;font-variant-numeric:tabular-nums}
th,td{padding:8px 12px;border-bottom:1px solid #22304a;white-space:nowrap;text-align:left}
tbody tr:last-child td{border-bottom:0}
thead th{font:600 12px/1.3 var(--sans);letter-spacing:.04em;color:var(--muted);background:#0f172a;text-align:center}
thead tr.tiers th{text-transform:uppercase;letter-spacing:.08em;color:var(--soft)}
thead tr.tiers th small{display:block;text-transform:none;letter-spacing:0;font-weight:400;color:var(--faint);margin-top:2px}
th.name,td.name{position:sticky;left:0;background:#111a2e;text-align:left;z-index:1}
thead th.name{background:#0f172a}
td.name{font-weight:600}
td.name .sub{display:block;font-weight:400;font-size:12px;color:var(--faint)}
td.v{font-family:var(--mono);text-align:right}
td.na{color:var(--faint);text-align:center}
td.best{background:var(--green);color:var(--green-ink);font-weight:700}
.sep{border-left:2px solid #22304a}
table.main{min-width:900px}
tr.gx td.name{color:var(--green)}
details.more{border:1px solid #2a3850;border-radius:12px;background:var(--panel)}
details.more summary{cursor:pointer;padding:16px 20px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
details.more summary::-webkit-details-marker{display:none}
details.more summary::after{content:"+";color:var(--green);font-weight:700}
details.more[open] summary::after{content:"\2212"}
details.more .in{padding:0 20px 20px;display:flex;flex-direction:column;gap:12px}
details.more ul{margin:0;padding-left:20px;color:var(--soft);font-size:14.5px;display:grid;gap:6px;max-width:90ch}
.win{font-weight:700}

/* membership */
.plans{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:22px;align-items:start}
.plans td.y{color:var(--green);font-weight:700;text-align:center}
.plans td.n{color:var(--faint);text-align:center}
.plans thead th:first-child{text-align:left}
.plans td:first-child{white-space:normal}
.tier-card{display:flex;flex-direction:column;gap:14px}
.tier-card ul{margin:0;padding-left:18px;color:var(--soft);display:grid;gap:6px;font-size:15px}

/* requirements */
.req{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.req .card h3{display:flex;align-items:center;gap:10px;font:700 18px/1.2 var(--sans);margin-bottom:12px}
.req .card h3 svg{width:22px;height:22px;fill:var(--text)}
.req dl{margin:0;display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 14px;font-size:14.5px}
.req dt{color:var(--muted)}
.req dd{margin:0;color:var(--soft)}

/* faq */
.faq{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;align-items:start}
.faq details{background:var(--panel);border:1px solid #2a3850;border-radius:12px}
.faq summary{cursor:pointer;list-style:none;padding:16px 18px;font-weight:600;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--green);font-weight:700}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 18px 16px;color:var(--soft);font-size:15px}

/* final cta + footer */
.final{margin-top:80px;border-radius:20px;padding:36px 32px;background:radial-gradient(120% 140% at 0% 0%,rgba(52,211,153,.18),transparent 55%),#111a2e;border:1px solid #22304a;
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center}
.final h2{font:800 clamp(26px,2.6vw,34px)/1.1 var(--sans);letter-spacing:-.02em}
.final p{color:var(--soft);margin-top:8px}
footer{margin-top:56px;border-top:1px solid #1b2639;padding-block:32px 40px;color:var(--muted);font-size:14px}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px 40px;align-items:flex-start}
.foot .gal{display:flex;align-items:center;gap:12px;color:var(--text);text-decoration:none}
.foot .gal img{width:40px;height:40px}
.foot .gal b{display:block;font-size:16px}
.foot .gal small{display:block;color:var(--muted)}
.foot nav{display:flex;flex-wrap:wrap;gap:8px 22px}
.foot nav a{color:var(--soft);text-decoration:none}
.foot nav a:hover{color:var(--green)}
.copy{margin-top:20px;color:var(--faint);font-size:13px}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .hero-grid{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:1240px){
  .feat{grid-template-columns:repeat(3,minmax(0,1fr))}
  .proof{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:980px){
  .shell{grid-template-columns:minmax(0,1fr)}
  .rail{position:static;height:auto;flex-direction:column;gap:14px;padding-block:14px;padding-right:max(16px,env(safe-area-inset-right,0px));padding-left:max(16px,env(safe-area-inset-left,0px));border-right:0;border-bottom:1px solid #111a2c}
  .rail .top{display:flex;justify-content:space-between;align-items:center;gap:12px}
  .rail nav{flex-direction:row;overflow-x:auto;gap:4px;scrollbar-width:none}
  .rail nav a{white-space:nowrap;padding:7px 10px;font-size:14px}
  .rail .grp,.rail nav a .ext,.rail .family .sub,.rail-cta p{display:none}
  .rail-cta{display:none}
  .two,.plans,.faq,.ratings{grid-template-columns:minmax(0,1fr)}
  .req{grid-template-columns:minmax(0,1fr)}
  .final{grid-template-columns:minmax(0,1fr)}
}
@media (min-width:981px){.rail .top .btn-sm{display:none}}
@media (max-width:640px){
  .feat{grid-template-columns:minmax(0,1fr)}
  .proof{grid-template-columns:minmax(0,1fr)}
  .hero{padding-block:28px 28px}
  .dl-row{flex-direction:column}
  .btn-dl{width:100%;max-width:none;flex:none}
  .quote{grid-template-columns:72px minmax(0,1fr);gap:14px;padding:14px}
  .portrait{width:72px;height:88px}
  .card{padding:16px 12px 12px}
  .lockup b{font-size:19px}
}

/* ---------- charts ported from the Galaxy Engine Benchmarks page (its dark theme) ---------- */
.orig{--surface:#1a1a19;--ink:#f0efec;--ink2:#c3c2b7;--muted:#8f8e86;--rule:#2e2e2b;--grid:#262624;--zero:#55544f;--bg:#141412;
  --s-medium:#3987e5;--s-mega:#9085e9;--ref:#77766f;--e-sage:#d95926;--e-gnu:#199e70;--e-fox:#9085e9;--e-hh:#d55181;--e-xg:#d9a21a;
  --f-display:"Fraunces",Georgia,serif;--f-body:"IBM Plex Sans",system-ui,sans-serif;--f-mono:"IBM Plex Mono",ui-monospace,monospace;
  margin:0;background:var(--surface);color:var(--ink);border:1px solid var(--rule);border-radius:10px;padding:20px 16px 12px;display:flex;flex-direction:column;gap:10px;min-width:0;
  font-family:var(--f-body);font-size:15px;line-height:1.55}
.orig figcaption{display:flex;flex-direction:column;gap:4px}
.orig h2{font-family:var(--f-display);font-weight:600;font-size:22px;margin:0 0 4px;text-wrap:balance;letter-spacing:0}
.orig .cap{color:var(--ink2);font-size:14px;margin:0;max-width:68ch}
.orig .chart{position:relative;width:100%}
.orig svg{display:block;width:100%;height:auto;overflow:visible}
.orig svg text{font-family:var(--f-body);fill:var(--ink2);font-size:12px}
.orig .tick{font-family:var(--f-mono);font-size:11px;fill:var(--muted)}
.orig .legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13px;color:var(--ink2);margin:0}
.orig .sw{width:10px;height:10px;border-radius:50%;display:inline-block}
.orig .lgb{font:inherit;font-size:13px;color:var(--ink2);background:transparent;border:1px solid var(--rule);border-radius:999px;padding:2px 10px 2px 8px;display:inline-flex;align-items:center;gap:6px;cursor:pointer;transition:opacity .15s}
.orig .lgb:hover{border-color:var(--muted)}
.orig .lgb[aria-pressed="false"]{opacity:.35}
.orig .lgb[aria-pressed="false"] .sw{filter:grayscale(1)}
.orig .lgb:focus-visible{outline:2px solid var(--ink);outline-offset:1px}
.orig .lghint{font-size:12px;color:var(--muted);align-self:center}
.orig .tip{position:absolute;pointer-events:none;background:var(--ink);color:var(--bg);font-size:12px;line-height:1.4;padding:6px 9px;border-radius:6px;white-space:nowrap;transform:translate(-50%,calc(-100% - 12px));font-family:var(--f-mono)}
.orig .note{font-size:13px;color:var(--muted);margin:0;max-width:none}
.orig .pt{cursor:default}
.orig .pt:focus{outline:none}.orig .pt:focus circle{stroke:var(--ink);stroke-width:2}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.orig.hero-chart{margin-top:56px}
.cube-card{margin-top:40px;padding:22px}
details.detailed>summary{font-size:18px;padding:20px 24px}
details.detailed .bench-in{gap:32px;padding:4px 20px 24px}
@media (max-width:640px){details.detailed .bench-in{padding:4px 12px 16px}}
/* keep each chart within one screen height */
.orig.hero-chart,.bench-in>.orig{width:100%;max-width:calc((100vh - 330px) * 1.667 + 34px);margin-inline:auto;box-sizing:border-box}
.cube-card{width:100%;max-width:min(100%,calc(min(580px,(100vh - 290px) * 1.1) + 46px));margin-inline:auto;box-sizing:border-box}
.plans-one{max-width:820px}
.rail nav a.active{background:#13233a;color:var(--text);box-shadow:inset 3px 0 0 var(--green)}
.rail nav a{transition:background .2s,color .2s}
@media (max-width:1100px){.rail nav a.active{box-shadow:inset 0 -2px 0 var(--green)}}
.orig.hero-chart{margin-top:28px}.cube-card+.bench,.bench{margin-top:40px}
/* hero: quote and downloads as one block, centred on the screenshot */
.hero-grid{align-items:center}
.hero-copy{gap:20px}
.hero{padding-bottom:24px}
section#benchmarks{padding-top:48px}
@media (max-width:640px){.dl-box .btn-dl{flex:none}}
.rail .family a>span:not(.ext){white-space:nowrap}
/* "Click to see" hint over the Galaxy rollouts toggle */
.roll-hint{position:absolute;transform:translate(-50%,-100%);background:var(--green,#34d399);color:#06121f;font:700 12px/1 var(--sans,Inter,system-ui,sans-serif);padding:7px 10px;border-radius:8px;white-space:nowrap;pointer-events:none;box-shadow:0 6px 18px rgba(0,0,0,.35);animation:roll-hint-bob 1.6s ease-in-out infinite;z-index:3}
.roll-hint::after{content:"";position:absolute;left:50%;top:100%;transform:translateX(-50%);border:6px solid transparent;border-top-color:var(--green,#34d399)}
@keyframes roll-hint-bob{0%,100%{transform:translate(-50%,-100%)}50%{transform:translate(-50%,calc(-100% - 6px))}}
@media (prefers-reduced-motion:reduce){.roll-hint{animation:none}}
.legend.with-hint{margin-top:30px}
/* live logo above the quote (as on the app's home page) */
/* centred brand header: live logo + wordmark */
.brand{display:flex;align-items:center;justify-content:center;gap:4px;margin:-12px 0 28px}
.live-logo{display:block;width:clamp(150px,16vw,220px);aspect-ratio:552.651/472.168;margin:-22px -10px;touch-action:pan-y;flex:none}
.brand-text b{display:block;font:800 clamp(34px,4vw,54px)/1.02 var(--sans);letter-spacing:-.02em;color:var(--text)}
.brand-text small{display:block;font:500 clamp(15px,1.5vw,21px)/1.3 var(--sans);color:var(--green);margin-top:6px}
.rail .top{display:none!important}
.rail .family a{font-size:14px;gap:10px}
/* left column spans the screenshot exactly: quote box grows, downloads sit at the bottom */
@media (min-width:1101px){
  .hero-grid{align-items:stretch}
  .hero-copy{justify-content:stretch}
  .hero-copy .quote{flex:1;align-items:center}
  .shot{display:flex;align-items:center}
}
/* money and cubeless charts: full width, chart drawn wider at the same text size */
.orig.hero-chart,.bench-in>.orig{max-width:none}
.rail-cta .rail-free{display:block!important;margin:10px 0 0;text-align:center;font-size:13px;line-height:1.4;color:var(--soft)}
.rail-cta .rail-free b{color:var(--green);font-weight:700}

/* Galaxy family section */
.fam{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:40px}
.fam article{background:var(--panel);border:1px solid #2a3850;border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:10px;min-width:0}
.fam .ic{width:44px;height:44px;border-radius:10px;background:#0f172a;display:grid;place-items:center;border:1px solid var(--raised)}
.fam .ic img{width:26px;height:26px}
.fam h3{font:700 17px/1.3 var(--sans);margin-top:4px}
.fam p{font-size:14.5px;color:var(--muted);line-height:1.5;flex:1}
.fam .btn{align-self:flex-start;margin-top:6px}
@media (max-width:900px){.fam{grid-template-columns:minmax(0,1fr)}}
.fam .fam-sub{font:600 14px/1.3 var(--sans);color:var(--green);margin-top:-4px}
/* Pull benchmarks up a little (above the fold) */
@media (min-width:641px){
  .hero{padding-top:28px;padding-bottom:16px}
  .brand{margin-bottom:20px}
  section#benchmarks{padding-top:28px}
  #benchmarks .sec-h{margin-bottom:18px}
}
/* Charts float on the page, no box */
.orig.hero-chart,.bench-in>.orig,.cube-card{background:none;border:0;border-radius:0;padding-left:0;padding-right:0;box-shadow:none}
.orig.hero-chart,.cube-card{--surface:#0f172a}
.bench-in>.orig{--surface:#1e293b}
/* Download buttons: stack before the text gets cramped, and never spill out */
.dl-box .btn-dl{flex:1 1 260px}
.btn-dl span{min-width:0}
.btn-dl b,.btn-dl small{white-space:normal;overflow-wrap:anywhere}
@media (max-width:640px){.dl-box .btn-dl{flex:none}}
/* Charts use the Galaxy fonts (Inter + JetBrains Mono), same as the rest of the page */
.orig{--f-display:var(--sans);--f-body:var(--sans);--f-mono:var(--mono)}
.orig h2{font-weight:700;letter-spacing:-.01em}
.feat-more{margin-top:20px;color:var(--muted);font-size:15px}
/* Marc's photo shown uncropped (landscape, board included) */
.portrait{width:176px;height:133px;flex:none}
.portrait img{object-fit:contain;object-position:50% 50%}
@media (max-width:640px){.portrait{width:132px;height:100px}}
.quote{grid-template-columns:176px minmax(0,1fr)}
@media (max-width:640px){.quote{grid-template-columns:132px minmax(0,1fr);gap:14px}}
@media (max-width:420px){.quote{grid-template-columns:minmax(0,1fr)}.portrait{width:100%;height:auto;aspect-ratio:960/728}}
/* Hero on laptop widths: keep the quote + download column no taller than the screenshot */
@media (min-width:1101px) and (max-width:1599px){
  .hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.22fr);gap:36px}
  .quote{grid-template-columns:128px minmax(0,1fr);gap:16px}
  .portrait{width:128px;height:97px}
  .quote blockquote{font-size:clamp(17px,1.45vw,21px)}
  .dl-box{padding:12px}
  .dl-box .btn-dl{padding:8px 14px}
  .dl-box .dl-row{gap:8px}
  .dl-box .dl-note{margin-top:8px;font-size:13px}
}
/* Between 1101 and 1259px the two columns can't line up, so stack them as on tablets */
@media (min-width:1101px) and (max-width:1259px){
  .hero-grid{grid-template-columns:minmax(0,1fr);align-items:start}
  .shot{display:block}
}

/* membership check marks */
svg.ck{width:20px;height:20px;vertical-align:middle;color:var(--green)}
.plans-one th.c,.plans-one td.y,.plans-one td.n{text-align:center;width:110px}
.plans-one td.n{color:var(--faint)}

/* cube chart: vertical bars with reference toggle */
.cube-card{max-width:1040px}
.seg{display:inline-flex;margin-top:16px;border:1px solid var(--raised);border-radius:999px;padding:3px;gap:2px}
.seg button{font:500 13px/1 var(--sans);color:var(--soft);background:transparent;border:0;border-radius:999px;padding:7px 14px;cursor:pointer}
.seg button:hover{color:var(--text)}
.seg button[aria-pressed="true"]{background:var(--green);color:#06210f;font-weight:600}
.seg button:focus-visible{outline:2px solid var(--green);outline-offset:2px}

/* FAQ: two independent columns, so opening one answer never moves the other column */
.faq-col{display:flex;flex-direction:column;gap:12px;min-width:0}

/* cube bars: highlight + wobble on hover */
#c-cube .cbar{cursor:default;outline:none;transition:opacity .2s}
#c-cube .cbar .wob{transform-box:fill-box;transform-origin:50% 100%;transition:filter .2s}
#c-cube svg:has(.cbar:hover,.cbar:focus-visible) .cbar:not(:hover):not(:focus-visible){opacity:.4}
#c-cube .cbar:hover .wob,#c-cube .cbar:focus-visible .wob{filter:brightness(1.25) drop-shadow(0 0 8px rgba(255,255,255,.25));animation:cbwob .6s cubic-bezier(.3,1.6,.5,1)}
#c-cube .cbar:hover text,#c-cube .cbar:focus-visible text{font-weight:700}
@keyframes cbwob{0%{transform:scale(1,1)}20%{transform:scale(1.08,.94)}40%{transform:scale(.95,1.05)}60%{transform:scale(1.03,.98)}80%{transform:scale(.99,1.01)}100%{transform:scale(1,1)}}
@media (prefers-reduced-motion:reduce){#c-cube .cbar:hover .wob,#c-cube .cbar:focus-visible .wob{animation:none}}

/* beta pill on download buttons */
.btn-dl .beta{display:inline-block;vertical-align:3px;margin-left:6px;font:700 10.5px/1 var(--sans);font-style:normal;letter-spacing:.06em;text-transform:uppercase;padding:3px 7px;border-radius:999px;border:1px solid currentColor;opacity:.85}