/* Live DTF Printing — "ink-lab" bespoke theme
   dark mode, contour-line bg, duotone photos, terminal spec card */

:root{
  --bg:#0d1117;
  --surface:#161c26;
  --surface-2:#1c2431;
  --ink:#e9eef5;
  --ink-dim:#9aa7ba;
  --accent:#3ddc97;
  --accent-2:#c8f169;
  --line:rgba(233,238,245,.10);
  --line-strong:rgba(233,238,245,.20);
  --mono:"Space Grotesk",ui-monospace,SFMono-Regular,Menlo,monospace;
  --disp:"Space Grotesk",system-ui,sans-serif;
  --body:"Inter",system-ui,-apple-system,sans-serif;
  --maxw:1160px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  /* contour-line motif */
  background-image:
    repeating-linear-gradient(115deg, transparent 0 38px, rgba(61,220,151,.028) 38px 39px),
    radial-gradient(1200px 600px at 85% -10%, rgba(200,241,105,.06), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(61,220,151,.07), transparent 55%);
  background-attachment:fixed;
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}

h1,h2,h3,h4{font-family:var(--disp);font-weight:700;line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.4vw,3.5rem)}
h2{font-size:clamp(1.55rem,3.4vw,2.35rem);margin-top:0}
h3{font-size:1.22rem}
p{margin:0 0 1.1em}
.eyebrow{font-family:var(--mono);text-transform:uppercase;letter-spacing:.22em;font-size:.72rem;color:var(--accent);margin:0 0 .8em;font-weight:600}
.lede{font-size:1.16rem;color:var(--ink-dim);max-width:60ch}

/* scroll progress */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);
  background:linear-gradient(90deg,var(--accent),var(--accent-2));z-index:1000}

/* header */
.site-header{position:sticky;top:0;z-index:900;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:14px 22px;background:rgba(13,17,23,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand-mark{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
  font-family:var(--mono);font-weight:700;font-size:.95rem;color:#0d1117;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));letter-spacing:-.03em}
.brand strong{display:block;font-family:var(--disp);font-size:1.02rem;letter-spacing:-.02em}
.brand small{display:block;color:var(--ink-dim);font-size:.72rem;font-family:var(--mono);letter-spacing:.08em}
.nav-toggle{display:none;background:var(--surface-2);color:var(--ink);border:1px solid var(--line-strong);
  border-radius:8px;padding:9px 14px;font-family:var(--mono);font-size:.82rem;cursor:pointer}
.site-nav{display:flex;gap:22px;align-items:center}
.site-nav a{color:var(--ink-dim);font-size:.94rem;font-weight:500}
.site-nav a:hover{color:var(--accent);text-decoration:none}
.site-nav a.cta{color:#0d1117;background:var(--accent);padding:8px 16px;border-radius:999px;font-weight:600}
.site-nav a.cta:hover{background:var(--accent-2)}

/* buttons */
.button{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#0d1117;font-weight:700;padding:14px 26px;border-radius:999px;font-family:var(--disp);
  letter-spacing:-.01em;border:none;transition:transform .15s ease,box-shadow .15s ease;
  box-shadow:0 8px 30px rgba(61,220,151,.22)}
.button:hover{text-decoration:none;transform:translateY(-2px);box-shadow:0 12px 38px rgba(61,220,151,.34)}
.button-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line-strong);box-shadow:none}
.button-ghost:hover{border-color:var(--accent);color:var(--accent);box-shadow:none}

/* hero split-right + terminal spec card */
.hero{padding:64px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0 16px}
.hero-note{font-family:var(--mono);font-size:.8rem;color:var(--ink-dim);letter-spacing:.02em}

.spec-card{background:var(--surface);border:1px solid var(--line-strong);border-radius:16px;overflow:hidden;
  box-shadow:0 24px 70px rgba(0,0,0,.5)}
.spec-head{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);
  font-family:var(--mono);font-size:.76rem;color:var(--ink-dim)}
.spec-dot{width:11px;height:11px;border-radius:50%}
.spec-dot.r{background:#ff5f56}.spec-dot.y{background:#ffbd2e}.spec-dot.g{background:var(--accent)}
.spec-title{margin-left:auto;letter-spacing:.1em}
.spec-photo{position:relative;aspect-ratio:16/11;overflow:hidden}
.spec-photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05);mix-blend-mode:luminosity}
.spec-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(140deg,rgba(61,220,151,.45),rgba(200,241,105,.22) 55%,transparent);mix-blend-mode:screen}
.spec-lines{padding:16px 18px;font-family:var(--mono);font-size:.86rem;line-height:1.9}
.spec-lines .k{color:var(--accent)}
.spec-lines .c{color:var(--ink-dim)}
.spec-lines .v{color:var(--ink)}

/* generic section */
section.block{padding:52px 0;border-top:1px solid var(--line)}
.section-head{max-width:64ch;margin-bottom:30px}

/* card grid */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(var(--accent),var(--accent-2));opacity:.7}
.card h3{margin-top:0}
.card .tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-2)}
.card p{color:var(--ink-dim);margin-bottom:0;font-size:.98rem}

/* trust bar */
.trust{padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust .eyebrow{text-align:center}
.trust-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px;font-family:var(--mono);
  color:var(--ink-dim);font-size:.9rem;letter-spacing:.05em}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:8px}
.stat{background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:20px}
.stat b{display:block;font-family:var(--disp);font-size:1.9rem;color:var(--accent);line-height:1}
.stat span{font-size:.86rem;color:var(--ink-dim)}

/* photo bands / duotone */
.duo{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.duo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.04);mix-blend-mode:luminosity}
.duo::after{content:"";position:absolute;inset:0;background:linear-gradient(140deg,rgba(61,220,151,.4),rgba(200,241,105,.18) 60%,transparent);mix-blend-mode:screen;pointer-events:none}
.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.media-grid .duo{aspect-ratio:4/3}

/* process steps */
.steps{counter-reset:step;display:grid;gap:16px}
.step{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;background:var(--surface);
  border:1px solid var(--line);border-radius:12px;padding:20px 22px}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--mono);
  color:var(--accent);font-size:1.1rem;border:1px solid var(--accent);border-radius:8px;padding:6px 10px;font-weight:700}
.step h3{margin:0 0 4px}
.step p{margin:0;color:var(--ink-dim);font-size:.96rem}

/* faq */
.faq{display:grid;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:4px 20px}
.faq summary{cursor:pointer;font-family:var(--disp);font-weight:600;padding:16px 0;list-style:none;font-size:1.05rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--accent);font-family:var(--mono)}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--ink-dim);margin:0 0 16px}

/* form */
.quote-wrap{background:var(--surface);border:1px solid var(--line-strong);border-radius:18px;padding:34px;
  background-image:repeating-linear-gradient(115deg,transparent 0 30px,rgba(61,220,151,.03) 30px 31px)}
.lead-form label{display:block;font-family:var(--mono);font-size:.76rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ink-dim);margin-bottom:14px}
.lead-form input,.lead-form textarea{width:100%;margin-top:6px;background:var(--bg);border:1px solid var(--line-strong);
  border-radius:9px;color:var(--ink);padding:12px 13px;font-family:var(--body);font-size:1rem;text-transform:none;letter-spacing:0}
.lead-form input:focus,.lead-form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(61,220,151,.18)}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.form-submit{width:100%;margin-top:6px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#0d1117;
  border:none;border-radius:999px;padding:15px;font-family:var(--disp);font-weight:700;font-size:1.05rem;cursor:pointer;
  transition:transform .15s ease}
.form-submit:hover{transform:translateY(-2px)}
.form-submit:disabled{opacity:.7;cursor:default;transform:none}
.form-note{font-family:var(--mono);font-size:.78rem;color:var(--ink-dim);margin:14px 0 0;text-align:center}
.hp-wrap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.lead-form.is-success{outline:1px solid var(--accent)}

.quote-split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}

/* prose */
.prose{max-width:72ch}
.prose h2{margin-top:1.6em}
.prose ul{padding-left:1.2em;color:var(--ink-dim)}
.prose li{margin-bottom:.5em}
.prose table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:.95rem}
.prose th,.prose td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line)}
.prose th{font-family:var(--mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent)}

/* breadcrumb */
.crumbs{font-family:var(--mono);font-size:.78rem;color:var(--ink-dim);padding:22px 0 0}
.crumbs a{color:var(--ink-dim)}
.crumbs a:hover{color:var(--accent)}

/* pill list */
.pills{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0 0;padding:0;list-style:none}
.pills li{font-family:var(--mono);font-size:.8rem;background:var(--surface-2);border:1px solid var(--line);
  border-radius:999px;padding:7px 14px;color:var(--ink-dim)}

/* cta band */
.cta-band{background:linear-gradient(135deg,rgba(61,220,151,.12),rgba(200,241,105,.06));
  border:1px solid var(--line-strong);border-radius:18px;padding:40px;text-align:center;margin-top:8px}
.cta-band h2{margin-top:0}

/* footer */
.site-footer{border-top:1px solid var(--line);margin-top:40px;padding:44px 0 90px;color:var(--ink-dim)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.site-footer h4{font-family:var(--mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.site-footer a{color:var(--ink-dim);display:block;margin-bottom:8px;font-size:.94rem}
.site-footer a:hover{color:var(--accent)}
.footer-brand p{font-size:.92rem;max-width:36ch}
.footer-legal{margin-top:26px;font-family:var(--mono);font-size:.74rem;color:var(--ink-dim);opacity:.7}

@media(max-width:860px){
  .hero-grid,.quote-split{grid-template-columns:1fr;gap:30px}
  .grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .media-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr;gap:18px}
}
@media(max-width:560px){
  body{font-size:16px}
  .nav-toggle{display:block}
  .site-nav{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;
    background:var(--bg);border-bottom:1px solid var(--line);padding:8px 22px 18px}
  .site-nav.is-open{display:flex}
  .site-nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .site-nav a.cta{margin-top:10px;text-align:center}
  .grid-3,.grid-4,.grid-2,.field-grid,.media-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .quote-wrap{padding:22px}
}