/* RGP 0237 edit review · quiet cousin of the mchbr.art Sequence site
   tokens from contexto/DESIGN.md (dark), no new hex */
:root{
  --charcoal:#0E0E0E;
  --off:#EDEDE8;
  --gold:#D6BE84;
  --sage:#6E9C7C;
  --mute:#8A8A88;
  --line:rgba(237,237,232,.1);
  --line2:rgba(237,237,232,.18);
  --well:#151513;
  --gut:clamp(16px,6vw,96px);
  --sans:"Space Grotesk",system-ui,sans-serif;
  --mono:"Spline Sans Mono",ui-monospace,monospace;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--charcoal);color:var(--off);font:400 1rem/1.55 var(--sans);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:1px solid var(--gold);outline-offset:4px}
.mono{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase}
em{font-style:normal;color:var(--gold)}
h3{font-weight:400;font-size:1.15rem;letter-spacing:-.01em;line-height:1.25;margin:0 0 8px;text-wrap:balance}

/* reveals: visible without js, eased in with it */
.js .rv{opacity:0;transform:translateY(16px);filter:blur(6px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1),filter .9s ease}
.js .rv.in{opacity:1;transform:none;filter:none}

/* ---------- opening ---------- */
.hero{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:24px;padding:96px var(--gut) 112px;position:relative}
.hero-eyebrow{color:var(--mute);margin:0}
.hero-pair{display:flex;gap:clamp(24px,5vw,64px);margin:24px 0 8px}
.ring{position:relative;margin:0;width:min(30svh,34vw,280px);aspect-ratio:1}
.ring::before{content:"";position:absolute;inset:-9px;border:1px solid var(--gold);border-radius:50%}
.ring video{width:100%;height:100%;object-fit:cover;border-radius:50%;background:var(--well)}
.ring figcaption{position:absolute;left:50%;top:calc(100% + 24px);transform:translateX(-50%);white-space:nowrap;color:var(--mute);display:flex;flex-direction:column;gap:4px}
.ring figcaption b{font-weight:400;color:var(--off)}
.hero-title{font-weight:300;font-size:clamp(2.4rem,6vw,5rem);line-height:1.02;letter-spacing:-.035em;margin:72px 0 0;text-wrap:balance}
.hero-sub{max-width:54ch;color:rgba(237,237,232,.72);margin:0;font-size:1.05rem}
.hero-down{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--mute);text-decoration:none}
.hero-down:hover{color:var(--gold)}
.ln{display:block;width:1px;height:40px;background:linear-gradient(var(--gold),transparent);animation:hint 2.4s ease-in-out infinite;transform-origin:top}
@keyframes hint{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* ---------- sections ---------- */
.sc{padding:128px var(--gut) 64px;max-width:1440px;margin:0 auto}
.sc-head{display:flex;align-items:center;gap:16px;border-top:1px solid var(--line);padding-top:16px;margin-bottom:56px;color:var(--off)}
.sc-no{color:var(--sage)}
.h2{font-weight:300;font-size:clamp(2.2rem,4.8vw,4rem);line-height:1.04;letter-spacing:-.03em;margin:0;text-wrap:balance;max-width:16ch}
.split-head{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:40px 64px;align-items:end;margin-bottom:56px}
.eyebrow{color:var(--sage);margin:96px 0 24px}

/* stats with line icons */
.stats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.stats li{display:flex;flex-direction:column;gap:6px;color:var(--mute);border-top:1px solid var(--line);padding-top:14px}
.stats svg{width:18px;height:18px;fill:none;stroke:var(--sage);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.stats b{font-family:var(--sans);font-weight:300;font-size:1.7rem;letter-spacing:-.02em;text-transform:none;color:var(--off);line-height:1.1}

/* ---------- shot map ---------- */
.map-block{border:1px solid var(--line);padding:20px 20px 24px}
.map-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;color:var(--mute);margin-bottom:20px}
.legend{display:flex;align-items:center;gap:8px}
.lg{display:inline-block;width:10px;height:10px;border-radius:50%;margin-left:8px}
.lg.best{border:1px solid var(--gold);box-shadow:0 0 0 2px var(--charcoal),0 0 0 3px var(--gold);width:6px;height:6px}
.lg.weak{border:1px dashed var(--mute)}
.map-scroll{overflow-x:auto;scrollbar-width:thin;scrollbar-color:var(--line2) transparent;padding:6px 6px 4px;margin:-6px}
.map{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(var(--n),minmax(84px,1fr));gap:12px}
.map li{min-width:0}
.map figure{position:relative;margin:0;aspect-ratio:9/16;background:var(--well);overflow:hidden;border:1px solid var(--line)}
.map figure img{width:100%;height:100%;object-fit:cover}
.map .split2{display:grid;grid-template-columns:1fr 1fr}
.map .split2 img{border-left:1px solid var(--charcoal)}
.map p{margin:10px 0 6px;display:flex;justify-content:space-between;gap:6px;font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.map p b{font-weight:400;color:var(--off);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.map p span{flex:none;font-variant-numeric:tabular-nums}
.bar{display:block;height:2px;background:var(--line2);width:calc(var(--d) / var(--max) * 100%)}
.map .best figure{outline:1px solid var(--gold);outline-offset:4px;border-color:transparent}
.map .best .bar{background:var(--gold)}
.map .best p b{color:var(--gold)}
.map .weak figure{border:1px dashed var(--mute)}
.map .weak img{opacity:.45}
.ov{position:absolute;left:8%;right:8%;top:58%;transform:translateY(-50%);text-align:center;font-weight:500;font-size:clamp(.62rem,1vw,.8rem);line-height:1.15;color:var(--off);text-shadow:0 1px 2px rgba(0,0,0,.85),0 0 1px rgba(0,0,0,.9);letter-spacing:-.005em}
.map-loop{display:flex;align-items:center;gap:12px;color:var(--gold);margin:20px 0 0}
.map-loop .ln{width:32px;height:1px;background:linear-gradient(90deg,var(--gold),transparent);animation:none}

/* ---------- note cards with loops ---------- */
.cards{display:grid;gap:40px}
.cards.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{display:grid;grid-template-columns:auto minmax(0,1fr);gap:24px;align-items:start}
.card .vframe{width:clamp(120px,13vw,180px)}
.card .vpair{display:flex;gap:10px}
.card .vpair .vframe{width:clamp(96px,10vw,140px)}
.cards.three .card{grid-template-columns:1fr}
.cards.three .card .vframe{width:min(100%,220px)}
.vframe{position:relative;aspect-ratio:9/16;background:var(--well);border:1px solid var(--line)}
.vframe video{width:100%;height:100%;object-fit:cover}
.vframe.gold{outline:1px solid var(--gold);outline-offset:4px;border-color:transparent}
.vframe.dim{border:1px dashed var(--mute)}
.vframe span{position:absolute;left:8px;bottom:8px;background:rgba(14,14,14,.7);padding:3px 6px;color:var(--off)}
.vframe.gold span{color:var(--gold)}
.t{color:var(--sage);margin:0 0 10px}
.card p:not(.t),.caps p{margin:0;color:rgba(237,237,232,.72);max-width:44ch}

/* captions block */
.caps{margin-top:64px;border-top:1px solid var(--line);padding-top:32px}
.caps-head{margin-bottom:24px}
.cap-row{display:grid;grid-template-columns:auto minmax(0,1fr);gap:24px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
.cap-row .vframe{width:clamp(96px,9vw,120px)}
.cap-row dl{margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 32px;align-items:start}
.cap-row dl>div{display:flex;flex-direction:column;gap:6px}
.cap-row dt{color:var(--mute)}
.cap-row dd{margin:0;font-weight:300;font-size:1.15rem;letter-spacing:-.01em;line-height:1.3}
.cap-row dd.scr{font-size:.8rem;color:var(--gold);letter-spacing:.06em;line-height:1.5}
.cap-row dl p{font-size:.95rem}

/* change notes */
.notes{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px}
.notes li{border-top:1px solid var(--line);padding-top:20px;position:relative}
.notes li::before{content:"";position:absolute;top:-1px;left:0;width:32px;height:1px;background:var(--gold)}
.notes span{color:var(--gold)}
.notes p{margin:10px 0 0;color:rgba(237,237,232,.72);max-width:40ch}

/* ---------- summary ---------- */
#summary .h2{max-width:18ch;margin-bottom:56px}
.top3{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 64px}
.top3 .col{color:var(--sage);margin:0 0 8px}
.top3 ol{list-style:none;margin:0;padding:0;counter-reset:n}
.top3 li{counter-increment:n;display:grid;grid-template-columns:48px minmax(0,1fr);align-items:baseline;padding:20px 0;border-bottom:1px solid var(--line);font-weight:300;font-size:1.3rem;letter-spacing:-.01em;line-height:1.3;color:rgba(237,237,232,.72)}
.top3 li::before{content:counter(n);color:var(--gold);font-size:1.6rem}
.top3 li b{font-weight:400;color:var(--off)}

/* ---------- close ---------- */
.end{text-align:center;padding:160px var(--gut) 96px;display:flex;flex-direction:column;align-items:center;gap:20px}
.ring.small{width:56px;margin-bottom:24px}
.ring.small::before{inset:-6px}
.ring.small::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--gold);opacity:.12}
.end-title{font-weight:300;font-size:clamp(3rem,8vw,6.5rem);line-height:1;letter-spacing:-.05em;margin:0}
.end-sub{color:rgba(237,237,232,.72);max-width:44ch;margin:0;font-size:1.1rem}
.end-name{color:var(--mute);margin:56px 0 0}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .cards.three{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cap-row dl{grid-template-columns:1fr 1fr}
  .cap-row dl p{grid-column:1/-1}
}
@media (max-width:900px){
  .sc{padding-top:96px}
  .split-head{grid-template-columns:1fr;gap:32px}
  .cards.two{grid-template-columns:1fr}
  .top3{grid-template-columns:1fr}
  .eyebrow{margin-top:72px}
}
@media (max-width:560px){
  .hero-pair{gap:20px}
  .ring{width:38vw}
  .ring figcaption{font-size:.6rem}
  .hero-title{margin-top:64px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .map-block{padding:16px 14px 20px}
  .cards.three{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 16px}
  .cards.three .card{gap:14px}
  .card{grid-template-columns:1fr;gap:16px}
  .card .vframe{width:min(60%,200px)}
  .cards.three .card .vframe{width:100%}
  .cap-row{grid-template-columns:84px minmax(0,1fr);gap:16px;align-items:start}
  .cap-row .vframe{width:84px}
  .cap-row dl{grid-template-columns:1fr}
  .top3 li{font-size:1.1rem;grid-template-columns:36px minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .ln{animation:none}
  .js .rv{transition:none;opacity:1;transform:none;filter:none}
}