/* ============================================================
   sarald.com · v4
   One page. Figtree. Dark-first with a light theme.
   Accent is forest green — no blue anywhere.
   ============================================================ */

:root{
  /* dark is the default surface set */
  --bg:#101211; --subtle:#161918; --elev:#1D2120; --inset:#0B0D0C;
  --ink:#F4F6F5; --ink-2:#A6ADAA; --ink-3:#7C8582;
  --line:rgba(255,255,255,.11); --line-2:rgba(255,255,255,.2);
  --accent:#3DC793; --accent-hov:#5BD9A8; --accent-fill:#1B9169; --accent-fill-hov:#22A579;
  --on-accent:#06120D; --accent-soft:rgba(61,199,147,.14); --accent-wash:#14261F;
  --glass:rgba(46,52,50,.72); --glass-line:rgba(255,255,255,.13);
  --shadow-s:0 2px 6px rgba(0,0,0,.2),0 1px 2px rgba(0,0,0,.14),inset 0 1px 0 rgba(255,255,255,.08);
  --shadow-m:0 12px 32px rgba(0,0,0,.34),0 2px 6px rgba(0,0,0,.2);
  color-scheme:dark;

  --font:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --fluid:clamp(0rem,(100vw - 20rem)/70,1rem);
  --t-display:min(max(5vw, calc(2.1rem + 1.7 * var(--fluid))), 4.6rem);
  --t-h2:calc(1.6rem + 1.05 * var(--fluid));
  --t-h3:calc(1.25rem + .35 * var(--fluid));
  --t-lead:calc(1.05rem + .35 * var(--fluid));
  --t-body:1.0625rem; --t-sm:.9375rem; --t-xs:.8125rem;

  --shell:1180px; --px:clamp(20px,4.5vw,40px); --gap:clamp(14px,1.6vw,22px);
  --sec:clamp(64px,8vw,112px);
  --r-s:10px; --r:16px; --r-l:22px; --pill:999px;
  --ease:cubic-bezier(.22,.68,.28,1);
}
:root[data-theme="light"]{
  --bg:#FAFAF9; --subtle:#F3F3F1; --elev:#FFFFFF; --inset:#EFEFED;
  --ink:#111111; --ink-2:#6B7280; --ink-3:#9CA3AF;
  --line:rgba(17,17,17,.1); --line-2:rgba(17,17,17,.18);
  --accent:#16805B; --accent-hov:#116149; --accent-fill:#16805B; --accent-fill-hov:#116149;
  --on-accent:#FFFFFF; --accent-soft:#ECFDF5; --accent-wash:#F1FBF6;
  --glass:rgba(255,255,255,.74); --glass-line:rgba(17,17,17,.09);
  --shadow-s:0 1px 2px rgba(17,17,17,.06),0 2px 8px rgba(17,17,17,.05);
  --shadow-m:0 14px 34px rgba(17,17,17,.09),0 2px 6px rgba(17,17,17,.05);
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px;overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:var(--t-body);line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;transition:background .4s var(--ease),color .4s var(--ease)}
body.is-locked{overflow:hidden}
h1,h2,h3,h4,p,figure,blockquote{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}
::selection{background:var(--accent-soft);color:var(--ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.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}
.skip{position:fixed;left:-9999px;top:0;z-index:200;background:var(--ink);color:var(--bg);padding:.7em 1.1em;font-size:var(--t-sm);border-radius:8px}
.skip:focus{left:12px;top:12px}

/* ---------------------------------------------------------- layout */
.shell{max-width:var(--shell);margin-inline:auto;padding-inline:var(--px)}
.sec{padding-block:var(--sec)}
.sec--s{padding-block:calc(var(--sec)*.66)}
.band{background:var(--subtle);border-block:1px solid var(--line)}
.stack{display:flex;flex-direction:column}
.stack--xs{gap:.5rem}.stack--s{gap:.9rem}.stack--m{gap:1.35rem}.stack--l{gap:2rem}

.head{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;flex-wrap:wrap;margin-bottom:clamp(1.75rem,3.4vw,2.75rem)}
.head__l{display:flex;flex-direction:column;gap:.9rem;max-width:30ch;min-width:min(100%,24rem)}
.head__r{color:var(--ink-2);font-size:var(--t-lead);line-height:1.45;max-width:34ch}

/* ---------------------------------------------------------- type */
.display{font-size:var(--t-display);line-height:1.03;letter-spacing:-0.035em;font-weight:600;text-wrap:balance}
.h2{font-size:var(--t-h2);line-height:1.1;letter-spacing:-0.028em;font-weight:600;text-wrap:balance}
.h3{font-size:var(--t-h3);line-height:1.22;letter-spacing:-0.02em;font-weight:600;text-wrap:balance}
.lead{font-size:var(--t-lead);line-height:1.5;letter-spacing:-0.012em;color:var(--ink-2)}
.p{color:var(--ink-2);text-wrap:pretty}
.sm{font-size:var(--t-sm);color:var(--ink-2)}
.measure{max-width:60ch}.measure--s{max-width:44ch}
.eyebrow{display:inline-flex;align-items:center;gap:.6em;white-space:nowrap;font-size:var(--t-xs);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--accent)}
.accent{color:var(--accent)}
.num{font-variant-numeric:tabular-nums}

/* ---------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;height:44px;padding:0 1.35rem;border-radius:var(--pill);font-size:var(--t-sm);font-weight:600;letter-spacing:-0.005em;white-space:nowrap;transition:background .22s var(--ease),color .22s var(--ease),transform .22s var(--ease),border-color .22s var(--ease)}
.btn:active{transform:translateY(1px)}
.btn--fill{background:var(--accent-fill);color:var(--on-accent);box-shadow:var(--shadow-s)}
.btn--fill:hover{background:var(--accent-fill-hov)}
.btn--glass{background:var(--glass);border:1px solid var(--glass-line);color:var(--ink);box-shadow:var(--shadow-s);backdrop-filter:blur(14px) saturate(1.6);-webkit-backdrop-filter:blur(14px) saturate(1.6)}
.btn--glass:hover{border-color:var(--line-2)}
.btn--sm{height:36px;padding:0 1rem;font-size:var(--t-xs)}
.btn--icon{width:40px;height:40px;padding:0;border-radius:var(--pill)}
.btn[aria-disabled="true"]{cursor:default}
.arw{transition:transform .3s var(--ease)}
.btn:hover .arw,.go:hover .arw{transform:translateX(4px)}
.go{display:inline-flex;align-items:center;gap:.5em;font-size:var(--t-sm);font-weight:600;color:var(--accent);transition:color .2s var(--ease)}
.go:hover{color:var(--accent-hov)}
.act{display:flex;align-items:center;gap:.9rem;flex-wrap:wrap}
.note{font-size:var(--t-xs);color:var(--ink-2)}

/* ---------------------------------------------------------- nav */
.thread{position:fixed;left:0;top:0;width:2px;height:calc(var(--scroll,0)*100vh);background:var(--accent);z-index:120}
.nav{position:fixed;inset:16px 0 auto 0;z-index:110;transition:transform .4s var(--ease),opacity .3s var(--ease)}
.nav.is-hidden{transform:translateY(-140%);opacity:0}
.nav__row{max-width:var(--shell);margin-inline:auto;padding-inline:var(--px);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.nav__pill{display:flex;align-items:center;gap:.75rem;height:56px;padding:0 .5rem 0 1.15rem;border-radius:var(--pill);background:var(--glass);border:1px solid var(--glass-line);box-shadow:var(--shadow-s);backdrop-filter:blur(14px) saturate(1.6);-webkit-backdrop-filter:blur(14px) saturate(1.6)}
.mark{display:inline-flex;align-items:center;gap:.6em;font-weight:700;letter-spacing:-0.02em;font-size:.9375rem;white-space:nowrap;padding-right:.4rem}
.mark__dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none;box-shadow:0 0 0 0 var(--accent-soft);animation:ping 3.2s ease-out infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 var(--accent-soft)}70%{box-shadow:0 0 0 10px transparent}100%{box-shadow:0 0 0 0 transparent}}
.nav__links{display:flex;align-items:center;gap:.15rem}
.nav__a{padding:.5rem .85rem;border-radius:var(--pill);font-size:var(--t-sm);font-weight:600;color:var(--ink-2);transition:color .2s var(--ease),background .2s var(--ease)}
.nav__a:hover{color:var(--ink)}
.nav__a.is-on{color:var(--ink);background:var(--accent-soft)}
.nav__end{display:flex;align-items:center;gap:.5rem}
.icon{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.burger{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;align-items:center;border-radius:var(--pill);border:1px solid var(--glass-line);background:var(--glass);box-shadow:var(--shadow-s);backdrop-filter:blur(14px) saturate(1.6);-webkit-backdrop-filter:blur(14px) saturate(1.6)}
.burger i{display:block;width:17px;height:1.6px;background:var(--ink);border-radius:2px;transition:transform .35s var(--ease),opacity .25s var(--ease)}
.burger:hover i:first-child{transform:translateX(-2px)}
.burger:hover i:last-child{transform:translateX(2px)}

/* ---------------------------------------------------------- menu overlay */
.menu{position:fixed;inset:0;z-index:150;background:var(--bg);opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility .45s}
.menu.is-open{opacity:1;visibility:visible}
.menu__in{height:100%;max-width:var(--shell);margin-inline:auto;padding:clamp(72px,10vh,120px) var(--px) clamp(32px,6vh,64px);display:flex;flex-direction:column;justify-content:center;position:relative}
.menu__close{position:absolute;top:22px;right:var(--px);width:46px;height:46px;border-radius:var(--pill);border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;transition:border-color .2s var(--ease),transform .3s var(--ease)}
.menu__close:hover{border-color:var(--accent);transform:rotate(90deg)}
.menu__rail{display:flex;gap:clamp(1.5rem,4vw,3.5rem)}
.rail{width:1px;background:var(--line);position:relative;flex:none;margin-left:6px}
.rail::before,.rail::after{content:"";position:absolute;left:50%;translate:-50% 0;width:15px;height:15px;border-radius:50%;border:1px solid var(--line);background:var(--bg)}
.rail::before{top:-7px}.rail::after{bottom:-7px}
.rail span{position:absolute;left:0;top:0;width:1px;background:var(--accent);height:0;transition:height .5s var(--ease)}
.menu.is-open .rail span{height:100%}
.menu__list{display:flex;flex-direction:column;gap:clamp(.2rem,1vh,.6rem)}
.menu__a{display:inline-flex;align-items:baseline;gap:1rem;font-size:clamp(1.6rem,4.6vw,2.9rem);font-weight:600;letter-spacing:-0.03em;line-height:1.24;color:var(--ink);opacity:0;transform:translateY(14px);transition:color .2s var(--ease),opacity .5s var(--ease),transform .5s var(--ease)}
.menu.is-open .menu__a{opacity:1;transform:none}
.menu__a:hover{color:var(--accent)}
.menu__a i{font-size:var(--t-xs);font-weight:600;color:var(--ink-2);font-style:normal;letter-spacing:.08em}
.menu__a:hover i{color:var(--accent)}
.menu__foot{margin-top:clamp(1.75rem,5vh,3rem);display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap;color:var(--ink-2);font-size:var(--t-sm)}
.menu__foot a{transition:color .2s var(--ease)}
.menu__foot a:hover{color:var(--accent)}

/* ---------------------------------------------------------- hero */
.hero{padding-block:clamp(112px,15vh,168px) clamp(40px,6vw,64px);text-align:center;position:relative;overflow:hidden}
.hero__glow{position:absolute;left:50%;top:-10%;translate:-50% 0;width:min(760px,100vw);height:520px;background:radial-gradient(closest-side,var(--accent-soft),transparent 72%);pointer-events:none;z-index:0;opacity:.9}
.hero > *{position:relative;z-index:1}
.hero .hero__glow{position:absolute;z-index:0}
.coin{width:clamp(150px,20vw,208px);height:clamp(150px,20vw,208px);margin:0 auto clamp(1.75rem,3vw,2.5rem);border-radius:50%;position:relative;padding:8px;background:linear-gradient(150deg,var(--line-2),transparent 55%);box-shadow:var(--shadow-m)}
.coin__in{width:100%;height:100%;border-radius:50%;overflow:hidden;background:var(--subtle);position:relative;border:1px solid var(--line)}
.coin picture,.thesis__fig picture{display:block;width:100%;height:100%}
.coin img{width:100%;height:100%;object-fit:cover;object-position:50% 12%;filter:grayscale(1) contrast(1.04);transform:scale(1);transition:filter .8s var(--ease),transform 1.4s var(--ease);backface-visibility:hidden}
.coin:hover img{filter:grayscale(0);transform:scale(1.05)}
.hero__h{max-width:16ch;margin-inline:auto}
.hero__sub{max-width:52ch;margin:clamp(1.1rem,2vw,1.6rem) auto 0;font-size:var(--t-lead);line-height:1.5;color:var(--ink-2)}
.hero__act{justify-content:center;margin-top:clamp(1.6rem,3vw,2.25rem)}
.hero__hello{max-width:56ch;margin:1rem auto 0;color:var(--ink-2);font-size:var(--t-sm)}

.ledger{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);margin-top:clamp(2.5rem,5vw,4rem)}
.ledger__i{background:var(--elev);border:1px solid var(--line);border-radius:var(--r);padding:clamp(1rem,1.8vw,1.4rem);display:flex;flex-direction:column;gap:.3rem;text-align:left;transition:border-color .25s var(--ease),transform .35s var(--ease)}
.ledger__i:hover{border-color:var(--line-2);transform:translateY(-2px)}
.ledger__k{font-size:clamp(1.75rem,3vw,2.5rem);line-height:1.05;font-weight:700;letter-spacing:-0.035em;font-variant-numeric:tabular-nums}
.ledger__v{font-size:var(--t-sm);color:var(--ink-2);text-wrap:pretty}

/* ---------------------------------------------------------- cards */
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.card{background:var(--elev);border:1px solid var(--line);border-radius:var(--r);padding:clamp(1.15rem,2vw,1.6rem);display:flex;flex-direction:column;gap:.85rem;transition:border-color .25s var(--ease),transform .35s var(--ease),box-shadow .35s var(--ease)}
.card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:var(--shadow-m)}
.card__q{font-size:var(--t-h3);line-height:1.24;font-weight:600;letter-spacing:-0.02em;text-wrap:balance}
.card__p{font-size:var(--t-sm);color:var(--ink-2);text-wrap:pretty}
.card__foot{margin-top:auto;padding-top:.4rem}
.card__n{font-size:var(--t-xs);font-weight:700;letter-spacing:.1em;color:var(--ink-2)}
.card--dark{background:var(--accent-wash);border-color:var(--accent);justify-content:space-between}
.more{border-top:1px solid var(--line);margin-top:.2rem;padding-top:.7rem}
.more summary{display:inline-flex;align-items:center;gap:.5em;font-size:var(--t-xs);font-weight:600;color:var(--ink-2);transition:color .2s var(--ease)}
.more summary::after{content:"+";color:var(--accent);font-weight:700}
.more[open] summary::after{content:"–"}
.more summary:hover{color:var(--ink)}
.more p{margin-top:.7rem;font-size:var(--t-sm);color:var(--ink-2);text-wrap:pretty}

/* ---------------------------------------------------------- compare */
.cmp{width:100%;min-width:34rem;border-collapse:collapse;background:var(--elev);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.cmp th,.cmp td{text-align:left;vertical-align:top;padding:1rem 1.15rem;font-size:var(--t-sm);border-bottom:1px solid var(--line)}
.cmp tr:last-child th,.cmp tr:last-child td{border-bottom:0}
.cmp thead th{font-size:var(--t-xs);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);background:var(--subtle)}
.cmp tbody th{font-weight:400;color:var(--ink);width:52%}
.cmp td{color:var(--ink-2);white-space:nowrap}
.yes{display:inline-flex;align-items:center;gap:.5em;color:var(--ink);font-weight:600}
.yes::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none}
.scroll-x{overflow-x:auto;overscroll-behavior-x:contain;border-radius:var(--r);max-width:100%}

/* ---------------------------------------------------------- story */
.thesis{display:grid;grid-template-columns:1fr 1.35fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.thesis__fig{border-radius:var(--r-l);overflow:hidden;aspect-ratio:4/5;background:var(--subtle);border:1px solid var(--line);max-width:320px}
.thesis__fig img{width:100%;height:100%;object-fit:cover;object-position:50% 14%;filter:grayscale(1) contrast(1.05);transition:filter .8s var(--ease)}
.thesis__fig:hover img{filter:grayscale(0)}
/* ---- timeline: story and track record on one spine ----------------- */
.tl{position:relative;--tl-w:132px;--tl-x:calc(var(--tl-w) + 22px)}
.tl::before{content:"";position:absolute;left:var(--tl-x);top:16px;bottom:16px;width:1px;background:var(--line)}
.tl__fill{position:absolute;left:var(--tl-x);top:16px;width:1px;height:var(--tlp,0%);max-height:calc(100% - 32px);background:var(--accent);transition:height .25s var(--ease)}
.node{position:relative;padding-left:calc(var(--tl-x) + 40px);padding-bottom:clamp(1.25rem,2.4vw,2rem)}
.node:last-child{padding-bottom:0}
.node__yr{position:absolute;left:0;top:-4px;width:var(--tl-w);text-align:right;font-size:clamp(1.6rem,3vw,2.35rem);line-height:1.15;font-weight:700;letter-spacing:-0.04em;color:var(--ink-2);font-variant-numeric:tabular-nums;transition:color .5s var(--ease)}
.node__yr--word{font-size:clamp(1.05rem,1.7vw,1.3rem);letter-spacing:-0.02em;padding-top:.55em}
.node.is-in .node__yr{color:var(--ink)}
.node__dot{position:absolute;left:var(--tl-x);top:16px;translate:-50% 0;width:11px;height:11px;border-radius:50%;background:var(--bg);border:1px solid var(--line-2);z-index:2;transition:background .45s var(--ease),border-color .45s var(--ease),box-shadow .45s var(--ease)}
.node.is-in .node__dot{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 5px var(--accent-soft)}
.node__card{background:var(--elev);border:1px solid var(--line);border-radius:var(--r);padding:clamp(1.25rem,2.2vw,1.9rem);display:flex;flex-direction:column;gap:1rem;transition:border-color .3s var(--ease),box-shadow .3s var(--ease)}
.node__card:hover{border-color:var(--line-2);box-shadow:var(--shadow-m)}
.node__tag{font-size:var(--t-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.node__head{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}
.node__logo{display:inline-flex;align-items:center;justify-content:center;height:30px;padding:0 .55rem;background:#fff;border:1px solid rgba(17,17,17,.08);border-radius:var(--r-s);box-shadow:var(--shadow-s);flex:0 0 auto}
.node__logo img{max-height:16px;max-width:64px;width:auto;height:auto;display:block}
.node__logo--invert img{filter:invert(1)}
.node__card > .p,.node__card > .take,.node__card > .go{max-width:64ch}
.take{padding:.95rem 1.1rem;border-radius:var(--r-s);background:var(--subtle);border-left:2px solid var(--accent);font-weight:600;letter-spacing:-0.012em;line-height:1.4;color:var(--ink);max-width:52ch}

.roles{margin-top:.35rem;border-top:1px solid var(--line);padding-top:1.05rem;display:flex;flex-direction:column;gap:.9rem}
.role{display:grid;grid-template-columns:132px minmax(0,1fr);gap:1.25rem;align-items:baseline}
.role__y{font-size:var(--t-xs);font-weight:600;color:var(--ink-2);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.role__n{font-size:var(--t-sm);font-weight:600;letter-spacing:-0.008em}
.role__d{font-size:var(--t-sm);color:var(--ink-2);margin-top:.2rem;text-wrap:pretty}

/* ---------------------------------------------------------- price board */
.board{display:flex;flex-direction:column;gap:var(--gap)}
.pkg{display:grid;grid-template-columns:250px minmax(0,1.2fr) minmax(0,.85fr);gap:clamp(1rem,2.5vw,2rem);background:var(--elev);border:1px solid var(--line);border-radius:var(--r);padding:clamp(1.25rem,2.4vw,1.9rem);transition:border-color .3s var(--ease),box-shadow .3s var(--ease)}
.pkg:hover{border-color:var(--line-2);box-shadow:var(--shadow-m)}
.pkg:target{border-color:var(--accent)}
.pkg__l{display:flex;flex-direction:column;gap:.55rem}
.pkg__name{font-size:var(--t-h3);font-weight:600;letter-spacing:-0.022em;line-height:1.16}
.pkg__price{display:inline-flex;align-items:baseline;gap:.4em;font-size:1.375rem;font-weight:700;letter-spacing:-0.03em;font-variant-numeric:tabular-nums}
.pkg__price small{font-size:var(--t-xs);font-weight:600;color:var(--ink-2);letter-spacing:0}
.pkg__term{font-size:var(--t-xs);color:var(--ink-2)}
.pkg__price--free{color:var(--accent)}
.pkg__m{display:flex;flex-direction:column;gap:.85rem}
.pkg__m p{font-size:var(--t-sm);color:var(--ink-2);text-wrap:pretty}
.pkg__out{color:var(--ink) !important}
.pkg__r{display:flex;flex-direction:column;gap:.7rem}
.pkg__cta{margin-top:auto;width:100%}
.pkg:hover .pkg__cta{border-color:var(--accent);color:var(--accent)}
.keep{background:var(--accent-soft);border-radius:var(--r-s);padding:.9rem 1rem;font-size:var(--t-sm);color:var(--ink);line-height:1.5}
.keep b{color:var(--accent);font-weight:700}
.bundle{font-size:var(--t-xs);font-weight:600;color:var(--ink);border-top:1px solid var(--line);padding-top:.7rem}
.seats{display:inline-flex;align-items:center;gap:.5em;font-size:var(--t-xs);color:var(--ink-2)}
.seats::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);animation:ping 3.2s ease-out infinite}

/* ---------------------------------------------------------- contact + footer */
.contact{text-align:center;position:relative;overflow:hidden}
.contact__glow{position:absolute;left:50%;bottom:-40%;translate:-50% 0;width:min(820px,100vw);height:520px;background:radial-gradient(closest-side,var(--accent-soft),transparent 70%);pointer-events:none}
.contact > .shell{position:relative;z-index:1}
.contact__h{max-width:17ch;margin-inline:auto}
.contact__p{max-width:46ch;margin:1.25rem auto 0;color:var(--ink-2);font-size:var(--t-lead);line-height:1.5}
.ftr{border-top:1px solid var(--line);padding-block:2rem 2.25rem}
.ftr__in{display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;align-items:flex-start}
.ftr__links{display:flex;gap:clamp(1.1rem,2.5vw,2rem);flex-wrap:wrap;font-size:var(--t-sm);color:var(--ink-2)}
.ftr__links a{transition:color .2s var(--ease)}.ftr__links a:hover{color:var(--accent)}
.ftr__note{font-size:var(--t-sm);color:var(--ink-2);max-width:40ch;text-wrap:pretty}
.ftr__legal{margin-top:1.6rem;font-size:var(--t-xs);color:var(--ink-2)}

/* ---------------------------------------------------------- motion */
.rv{opacity:1;transform:none}
.js .rv{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .rv.is-in{opacity:1;transform:none}
.js .grid .rv:nth-child(2),.js .ledger .rv:nth-child(2),.js .board .rv:nth-child(2){transition-delay:.07s}
.js .grid .rv:nth-child(3),.js .ledger .rv:nth-child(3),.js .board .rv:nth-child(3){transition-delay:.14s}
.js .grid .rv:nth-child(4),.js .ledger .rv:nth-child(4),.js .board .rv:nth-child(4){transition-delay:.21s}
.js .grid .rv:nth-child(5),.js .board .rv:nth-child(5){transition-delay:.28s}
.js .grid .rv:nth-child(6),.js .board .rv:nth-child(6){transition-delay:.35s}
@keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.js .hero .coin{animation:rise .9s var(--ease) both .05s}
.js .hero__h{animation:rise .9s var(--ease) both .18s}
.js .hero__sub{animation:rise .9s var(--ease) both .28s}
.js .hero__act{animation:rise .9s var(--ease) both .36s}
.js .hero__hello{animation:rise .9s var(--ease) both .44s}

/* ---------------------------------------------------------- responsive */
@media (max-width:1024px){
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pkg{grid-template-columns:1fr 1fr}
  .pkg__l{grid-column:1/-1;flex-direction:row;align-items:baseline;justify-content:space-between;gap:1rem;padding-bottom:.9rem;border-bottom:1px solid var(--line)}
  .thesis{grid-template-columns:1fr}
  .thesis__fig{max-width:260px}
  .tl{--tl-w:0px;--tl-x:6px}
  .node{padding-left:34px}
  .node__yr{position:static;width:auto;text-align:left;margin-bottom:.6rem;font-size:clamp(1.5rem,5vw,2rem)}
  .node__yr--word{font-size:1.2rem;padding-top:0}
  .node__dot{top:10px}
  .role{grid-template-columns:1fr;gap:.1rem}
}
@media (max-width:760px){
  .ledger{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid,.pkg{grid-template-columns:1fr}
  .pkg__l{flex-direction:column;align-items:flex-start;gap:.4rem}
  .pkg__cta{margin-top:.35rem}
  .nav__links{display:none}
  .nav__pill{height:52px;padding-left:1rem;padding-right:.4rem}
  .cmp tbody th{width:auto}
  .head{flex-direction:column;align-items:flex-start;gap:1rem}
  .thread{width:calc(var(--scroll,0)*100vw);height:2px}
}
@media (max-width:400px){
  .nav__end .btn--fill{display:none}
}
@media (max-width:340px){
  .mark span{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .rv,.js .hero *{opacity:1 !important;transform:none !important;animation:none !important;transition:none !important}
  .mark__dot,.seats::before{animation:none}
  *{transition-duration:.01ms !important}
}
@media print{.nav,.thread,.menu{display:none}body{background:#fff;color:#000}}