/* Hold My GPU · the reels' world on the web: cream wall, deep green, signal orange, sage and cream chips.
   One family (Inter Tight, self-hosted, variable 100–900), headings upright 800. Mobile first. */
@font-face{font-family:"Inter Tight";src:url(/fonts/inter-tight-latin.woff2) format("woff2");font-weight:100 900;font-display:swap}
:root{
  --cream:#F4EBD8; --paper:#FBF7EE; --ink:#16241C; --ink2:#2C3B31; --mute:#5E6B60; --hot:#FF7A2E; --hot2:#D2561A;
  --sage:#C9D8C0; --line:#E2D7BF; --code:#16181D; --codeink:#EDEAE2;
  --r:20px; --shadow:8px 8px 0 rgba(22,36,28,.16);
  --f:"Inter Tight",-apple-system,"Segoe UI",Helvetica,Arial,sans-serif; --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--f);font-size:17px;line-height:1.6;font-weight:500;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink);text-decoration-color:var(--hot);text-underline-offset:3px;text-decoration-thickness:2px}
a:hover{color:var(--hot2)}
:focus-visible{outline:3px solid var(--hot);outline-offset:3px;border-radius:6px}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
h1,h2,h3{font-family:var(--f);font-weight:800;letter-spacing:-.02em;line-height:1.08;margin:0;color:var(--ink);text-wrap:balance}
h1{font-size:clamp(38px,9.5vw,72px)}
h2{font-size:clamp(28px,6vw,42px)}
h3{font-size:21px;letter-spacing:-.01em}

/* top bar */
.top{position:sticky;top:0;z-index:20;background:rgba(244,235,216,.92);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:19px;letter-spacing:-.01em;color:var(--ink)}
.logo img{border-radius:9px}
.top-cta{font-weight:800;font-size:15px;text-decoration:none;background:var(--ink);color:var(--cream);padding:9px 16px;border-radius:999px}
.top-cta:hover{color:var(--cream);background:var(--ink2)}

/* buttons + chips */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--f);font-weight:800;font-size:17px;line-height:1;border:0;cursor:pointer;
  background:var(--hot);color:var(--ink);padding:16px 22px;border-radius:14px;text-decoration:none;box-shadow:0 5px 0 var(--ink);transition:transform .12s,box-shadow .12s}
.btn:hover{color:var(--ink);transform:translateY(-1px);box-shadow:0 6px 0 var(--ink)}
.btn:active{transform:translateY(3px);box-shadow:0 2px 0 var(--ink)}
.btn-big{font-size:19px;padding:19px 26px}
.chip{display:inline-block;font-weight:800;font-size:13px;letter-spacing:.12em;background:var(--ink);color:var(--cream);padding:6px 11px;border-radius:9px}
.kicker{display:inline-block;justify-self:start;margin:0 0 14px;font-weight:800;font-size:13px;letter-spacing:.14em;text-transform:uppercase;background:var(--hot);color:var(--ink);padding:6px 11px;border-radius:9px}

/* hero */
.hero{padding:28px 0 8px}
.hero-in{display:grid;gap:22px}
.hero-text{display:grid;gap:18px;align-content:start}
.sub{margin:0;font-size:19px;line-height:1.5;color:var(--ink2);max-width:34ch}
.hero-art img{border-radius:var(--r);box-shadow:var(--shadow);border:2px solid var(--ink)}
.hero .btn{justify-self:start}

/* guides */
.guides{padding:56px 0 18px}
.guides h2{margin-bottom:22px}
.cards{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.card{display:grid;gap:10px;text-decoration:none;background:var(--paper);border:2px solid var(--ink);border-radius:var(--r);padding:12px 12px 18px;box-shadow:var(--shadow);transition:transform .15s}
.card:hover{transform:translateY(-3px);color:var(--ink)}
.card img{border-radius:12px;aspect-ratio:3/2;object-fit:cover;width:100%}
.card .chip{justify-self:start;margin:6px 6px 0}
.ct{font-weight:800;font-size:21px;line-height:1.2;letter-spacing:-.01em;margin:0 6px}
.go{font-weight:800;font-size:15px;color:var(--hot2);margin:0 6px}

/* newsletter + about */
.news{padding:44px 0}
.news-in{background:var(--ink);color:var(--cream);border-radius:28px;padding:30px 22px;display:grid;gap:14px}
.news h2{color:var(--cream)}
.news p{margin:0;color:#DCD6C6;max-width:56ch}
.about{padding:10px 0 70px}
.about-in{display:grid;gap:14px}
.about-in p{max-width:62ch}
.about p{margin:0;font-size:19px;line-height:1.55;color:var(--ink2)}

/* signup */
.signup{display:grid;gap:10px;max-width:560px}
.signup .row{display:grid;gap:10px}
.signup input[type=email]{width:100%;font:inherit;font-weight:600;font-size:17px;padding:16px 16px;border-radius:14px;border:2px solid var(--ink);background:#fff;color:var(--ink)}
.news .signup input[type=email]{border-color:var(--cream)}
.signup .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.fine{margin:0;font-size:14px;color:var(--mute)}
.news .fine{color:#B9C2B6}
.fine.err{color:#C8372D;font-weight:700} .news .fine.err{color:#FFB08A}
.fine.ok{color:#1F7A4A;font-weight:700} .news .fine.ok{color:#8FD9A8}

/* guide pages */
.ghead{padding:30px 0 10px}
.ghead-in{display:grid;gap:4px;max-width:760px}
.ghead h1{font-size:clamp(34px,8vw,60px)}
.promise{margin:12px 0 0;font-size:20px;line-height:1.45;color:var(--ink2);max-width:46ch}
.cover{display:block;margin-top:24px}
.cover img{border-radius:var(--r);border:2px solid var(--ink);box-shadow:var(--shadow);width:100%}
.prose{max-width:760px;padding-top:28px;padding-bottom:10px}
.prose h2{font-size:clamp(26px,5.5vw,34px);margin:40px 0 12px}
.prose h3{margin:26px 0 8px}
.prose p,.prose li{font-size:18px;color:var(--ink2)}
.prose p{margin:0 0 14px}
.prose ul,.prose ol{margin:0 0 16px;padding-left:22px;display:grid;gap:8px}
.prose li::marker{color:var(--hot2);font-weight:800}
.lead b{color:var(--ink)}
.step{background:var(--paper);border:2px solid var(--line);border-left:6px solid var(--hot);border-radius:14px;padding:14px 16px;margin:16px 0 12px}
.step h3{margin:0 0 6px;font-size:19px}
.step p{margin:0}
.skills{counter-reset:s;list-style:none;padding-left:0!important}
.skills li{counter-increment:s;position:relative;padding-left:44px;min-height:32px}
.skills li::before{content:counter(s);position:absolute;left:0;top:0;width:32px;height:32px;border-radius:9px;background:var(--ink);color:var(--cream);font-weight:800;font-size:15px;display:grid;place-items:center}
.code{position:relative;margin:12px 0 18px;background:var(--code);border-radius:16px;border:2px solid var(--ink)}
.code pre{margin:0;padding:52px 18px 18px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.code code{font-family:var(--mono);font-size:14.5px;line-height:1.6;color:var(--codeink);white-space:pre-wrap;word-break:break-word}
.copy{position:absolute;top:10px;right:10px;font-family:var(--f);font-weight:800;font-size:14px;border:0;border-radius:10px;padding:8px 13px;background:var(--hot);color:var(--ink);cursor:pointer}
.copy.done{background:#8FD9A8}
.small{font-size:15px!important;color:var(--mute)!important;margin-top:28px!important;padding-top:16px;border-top:1px solid var(--line)}
.next{padding-top:34px;padding-bottom:70px;max-width:760px}
.next h2{font-size:clamp(24px,5vw,32px);margin-bottom:14px;max-width:760px}
.page{padding-top:40px;padding-bottom:70px}
.page .prose{padding-top:0}
.page h1{font-size:clamp(34px,8vw,56px);margin-bottom:18px}
.center{text-align:center;margin:0 auto}
.center .btn{margin-top:10px}

/* footer */
.foot{border-top:1px solid var(--line);padding:28px 0 calc(28px + env(safe-area-inset-bottom))}
.foot-in{display:grid;gap:12px;justify-items:start}
.foot nav{display:flex;gap:18px;flex-wrap:wrap}
.foot nav a{font-weight:700;font-size:15px}
.legal{margin:0;font-size:14px;color:var(--mute)}

/* floating «write to us» button + panel (every page) */
.fab{position:fixed;right:max(14px,env(safe-area-inset-right));bottom:calc(14px + env(safe-area-inset-bottom));z-index:60;width:58px;height:58px;border-radius:50%;
  border:2px solid var(--ink);background:var(--hot);color:var(--ink);display:grid;place-items:center;cursor:pointer;box-shadow:0 4px 0 var(--ink);
  transition:transform .35s cubic-bezier(.2,.8,.2,1),opacity .3s;-webkit-tap-highlight-color:transparent}
.fab svg{width:26px;height:26px;stroke:currentColor;stroke-width:2.2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.fab::after{content:"";position:absolute;inset:-2px;border-radius:50%;border:2px solid var(--hot);opacity:0}
.fab.pulse::after{animation:ring 1.6s .8s ease-out 1}
@keyframes ring{0%{transform:scale(1);opacity:.9}100%{transform:scale(1.7);opacity:0}}
@media (hover:hover){.fab:hover{transform:translateY(-2px) rotate(-6deg)}}
.fab:active{transform:translateY(3px);box-shadow:0 1px 0 var(--ink)}
.fab.away{transform:translateY(170%);opacity:0;pointer-events:none}
.fab[aria-expanded="true"]{background:var(--ink);color:var(--cream)}
.cp{position:fixed;inset:auto 0 0 0;z-index:70;padding:0 10px calc(10px + env(safe-area-inset-bottom))}
.cp[hidden],.cp-scrim[hidden]{display:none}
.cp-card{position:relative;background:var(--paper);border:2px solid var(--ink);border-radius:24px;padding:24px 18px 18px;box-shadow:var(--shadow);max-height:calc(100dvh - 24px);overflow:auto;animation:rise .45s cubic-bezier(.2,.8,.2,1) both}
@keyframes rise{from{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}
.cp-scrim{position:fixed;inset:0;z-index:65;background:rgba(22,36,28,.35);animation:fade .3s both}
@keyframes fade{from{opacity:0}}
.cp h2{font-size:24px;line-height:1.15;padding-right:46px}
.cp-lead{margin:8px 0 0;font-size:15.5px;line-height:1.5;color:var(--ink2)}
.cp-x{position:absolute;right:12px;top:12px;width:40px;height:40px;border-radius:50%;border:0;background:rgba(22,36,28,.08);cursor:pointer;display:grid;place-items:center}
.cp-x svg{width:18px;height:18px;stroke:var(--ink);stroke-width:2.6;fill:none;stroke-linecap:round}
.cform{display:grid;gap:10px;margin-top:16px}
.cform input,.cform textarea{width:100%;font:inherit;font-weight:600;font-size:16px;padding:14px 16px;border-radius:14px;border:2px solid var(--ink);background:#fff;color:var(--ink)}
.cform textarea{min-height:116px;resize:vertical;line-height:1.45}
.cform .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.cform .btn{width:100%;margin-top:4px}
.cform .fine:empty{display:none}
.cp-done{margin-top:16px;background:var(--sage);border:2px solid var(--ink);border-radius:16px;padding:16px 18px}
.cp-done b{font-size:19px}
.cp-done p{margin:4px 0 0;font-size:15.5px;color:var(--ink2)}
.cp-alt{margin:12px 0 0;font-size:14px;color:var(--mute);text-align:center}
.cp-alt a{font-weight:800;word-break:break-all}

@media (min-width:560px){
  .signup .row{grid-template-columns:1fr auto}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (min-width:720px){
  .cp{inset:auto 22px calc(92px + env(safe-area-inset-bottom)) auto;width:400px;padding:0}
  .cp-scrim{background:transparent}
}
@media (min-width:900px){
  body{font-size:18px}
  .hero{padding:56px 0 24px}
  .hero-in{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:center;gap:48px}
  .guides{padding:80px 0 24px}
  .news{padding:64px 0}
  .news-in{padding:48px 52px;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:48px;align-items:center}
  .news-in h2{grid-column:1} .news-in p{grid-column:1} .news-in .signup{grid-column:2;grid-row:1/3}
  .ghead{padding:56px 0 10px}
  .foot-in{grid-template-columns:auto 1fr auto;align-items:center}
  .foot nav{justify-self:center}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}