/* ltsforge.com holding page. Colours from the LTS Forge logo (Brand\README.md). */
@font-face{font-family:"Archivo";src:url(/assets/fonts/archivo-var-latin.woff2) format("woff2");font-weight:500 800;font-stretch:75% 125%;font-display:swap}
@font-face{font-family:"Public Sans";src:url(/assets/fonts/public-sans-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Public Sans";src:url(/assets/fonts/public-sans-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --bg:#F5F2EB; --surface:#FFFDF8; --fg:#1A2433; --muted:#5E6470; --line:#E3DDD0;
  --navy:#1F3864; --accent:#C2410C; --glow:rgba(242,140,40,.16); --glow2:rgba(31,56,100,.08);
  --shadow:0 1px 2px rgba(26,36,51,.06),0 12px 32px -12px rgba(26,36,51,.22);
  --chrome:#E9E4D8; --dot:#CFC7B6; --shot-bg:#EDEFF2;
  --display:"Archivo","Arial Narrow",system-ui,sans-serif;
  --body:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0D1420; --surface:#141D2D; --fg:#F4F1EA; --muted:#A7AEBB; --line:#24324A;
    --navy:#F4F1EA; --accent:#F28C28; --glow:rgba(242,140,40,.20); --glow2:rgba(42,62,98,.45);
    --shadow:0 1px 2px rgba(0,0,0,.3),0 16px 40px -16px rgba(0,0,0,.7);
    --chrome:#1C2840; --dot:#33445F; --shot-bg:#1A2436;
  }
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{position:relative;margin:0;min-height:100vh;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:16px;line-height:1.55;
  display:flex;flex-direction:column;overflow-x:hidden}
.glow{position:absolute;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(60rem 30rem at 50% -8rem,var(--glow),transparent 70%),
             radial-gradient(40rem 30rem at 100% 100%,var(--glow2),transparent 70%)}
.hero,.cards,.foot{position:relative;z-index:1;width:100%;max-width:1120px;margin:0 auto;padding-left:16px;padding-right:16px}

.hero{text-align:center;padding-top:clamp(48px,10vh,104px);padding-bottom:clamp(36px,6vh,64px)}
.logo{margin:0 auto;max-width:440px;line-height:0}
.logo img{width:100%;height:auto}
.eyebrow{margin:clamp(28px,5vh,44px) 0 10px;font-family:var(--display);font-weight:700;font-stretch:100%;font-size:13px;
  letter-spacing:.32em;text-transform:uppercase;color:var(--accent)}
.headline{margin:0;font-family:var(--display);font-weight:800;font-stretch:88%;font-size:clamp(34px,6vw,60px);
  line-height:1.04;letter-spacing:-.01em;color:var(--navy);text-wrap:balance}
.lede{margin:16px auto 0;max-width:34em;color:var(--muted);font-size:clamp(16px,1.6vw,18px);text-wrap:pretty}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:28px;padding-bottom:56px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);
  display:flex;flex-direction:column}
.shot{position:relative;aspect-ratio:16/11;overflow:hidden;background:var(--shot-bg)}
.shot img{display:block;width:100%;height:100%;object-fit:cover;object-position:top center;transform:scale(1.04)}
.shot::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 65%,color-mix(in srgb,var(--surface) 45%,transparent) 100%)}
.shot-window{display:flex;flex-direction:column}
.shot-window .chrome{flex:none;height:26px;display:flex;align-items:center;gap:6px;padding:0 12px;background:var(--chrome);border-bottom:1px solid var(--line)}
.shot-window .chrome i{width:9px;height:9px;border-radius:50%;background:var(--dot)}
.shot-window img{flex:1;min-height:0;height:auto}
.shot-paper{padding:18px 26px 0;background:linear-gradient(180deg,var(--shot-bg),var(--chrome))}
.shot-paper img{border-radius:4px 4px 0 0;box-shadow:0 6px 20px -8px rgba(0,0,0,.35);transform:none}
@media (prefers-color-scheme:dark){.shot img{filter:brightness(.82) contrast(.95)}}
.chip{position:absolute;z-index:1;top:40px;right:14px;padding:5px 11px;border-radius:999px;
  background:var(--accent);color:#fff;font-family:var(--display);font-weight:700;font-stretch:100%;font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;box-shadow:0 4px 12px -4px rgba(0,0,0,.35)}
@media (prefers-color-scheme:dark){.chip{color:#0D1420}}
.shot-paper .chip{top:14px}

.body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.body h2{margin:0;font-family:var(--display);font-weight:800;font-stretch:88%;font-size:26px;line-height:1.15;color:var(--navy)}
.body p{margin:0;color:var(--muted);text-wrap:pretty}
.signin{margin-top:auto;padding-top:8px;align-self:flex-start;color:var(--accent);font-weight:600;text-decoration:none;
  border-bottom:1px solid transparent}
.signin:hover{border-bottom-color:currentColor}
.signin:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

.foot{margin-top:auto;padding-top:20px;padding-bottom:28px;text-align:center;color:var(--muted);font-size:13px;border-top:1px solid var(--line)}
.foot p{margin:0}

@media (max-width:520px){
  .body{padding:18px 18px 22px}
  .body h2{font-size:23px}
  .shot-paper{padding:12px 14px 0}
}

/* Motion: a breathing forge glow behind the logo, a light sweep over the previews, and a one time entrance.
   Off for anyone whose device asks for reduced motion. */
.hero::before{content:"";position:absolute;z-index:-1;left:50%;top:clamp(10px,4vh,40px);width:min(760px,120vw);height:300px;
  transform:translateX(-50%);border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,var(--ember-glow),transparent);animation:breathe 5.5s ease-in-out infinite}
:root{--ember-glow:rgba(242,140,40,.30);--sheen:rgba(255,250,240,.9)}
@media (prefers-color-scheme:dark){:root{--ember-glow:rgba(242,140,40,.26);--sheen:rgba(255,255,255,.22)}}
@keyframes breathe{0%,100%{opacity:.45;transform:translateX(-50%) scale(.94)}50%{opacity:1;transform:translateX(-50%) scale(1.04)}}

.shot::before{content:"";position:absolute;z-index:1;top:0;bottom:0;left:0;width:60%;pointer-events:none;
  background:linear-gradient(100deg,transparent 0,var(--sheen) 50%,transparent 100%);
  transform:translateX(-110%);animation:sweep 6s cubic-bezier(.45,0,.25,1) 1.4s infinite}
.card:nth-child(2) .shot::before{animation-delay:4.4s}
.chip{z-index:2}
@keyframes sweep{0%{transform:translateX(-110%)}35%,100%{transform:translateX(190%)}}

.logo,.eyebrow,.headline,.lede,.card{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.eyebrow{animation-delay:.15s}.headline{animation-delay:.28s}.lede{animation-delay:.4s}
.card{animation-delay:.55s}.card:nth-child(2){animation-delay:.7s}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important}}