/* ==========================================================================
   yfuel — hand-written, standalone. build.js does not touch this.
   Dark and warm, off the shared system. No cards, no icon grids, no glow.
   Hairline rows and big type do the work.
   ========================================================================== */

:root{
  --void:#14100D;
  --panel:#1D1814;
  --panel-2:#251E19;
  --line:#2F2620;
  --line-2:#453931;

  --accent:#F26522;
  --accent-hi:#FF7A38;
  --hot:#FFC20E;

  --text:#F4EFE9;
  --dim:#A2948A;
  --faint:#6F635A;

  --display:"Bricolage Grotesque","Arial Narrow",system-ui,sans-serif;
  --body:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wm:"Exo 2","Instrument Sans",system-ui,sans-serif;

  --gut:clamp(20px,5vw,64px);
  --maxw:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;background:var(--void);color:var(--text);
  font-family:var(--body);font-size:clamp(15.5px,1vw,17px);line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,p{margin:0}
ul{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:var(--void)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
svg{display:block}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.lbl{font-size:.6875rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--faint)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;background:var(--accent);color:var(--void);padding:12px 18px;z-index:100}
.skip:focus{left:0}

/* --- header ------------------------------------------------------------- */
.head{position:sticky;top:0;z-index:40;background:rgba(20,16,13,.88);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.head__in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:70px}
.brand{display:flex;align-items:center;gap:12px}
.brand__mark{height:34px;width:auto;flex:none}
.brand__wm{font-family:var(--wm);font-size:1.1rem;font-weight:400;letter-spacing:.02em;color:var(--dim)}
.brand__wm b{font-weight:600;letter-spacing:.09em;color:var(--text)}
.nav{display:flex;align-items:center;gap:clamp(18px,2.6vw,34px)}
.nav a{font-size:.875rem;color:var(--dim);transition:color .16s ease}
.nav a:hover{color:var(--accent)}
.nav .go{color:var(--text);border-bottom:2px solid var(--accent);padding-bottom:2px}
.nav .go:hover{color:var(--accent)}
@media (max-width:640px){.nav{gap:16px}.nav a:not(.go){display:none}.brand__wm{font-size:1rem}}

/* --- hero --------------------------------------------------------------- */
.hero{border-bottom:1px solid var(--line)}
.hero__in{padding-block:clamp(60px,12vh,132px) clamp(44px,7vh,80px);
  display:flex;flex-direction:column;gap:clamp(22px,3.4vh,34px)}
.huge{
  font-family:var(--display);font-weight:700;
  font-size:clamp(2.4rem,7.6vw,6rem);line-height:.98;letter-spacing:-.035em;
  max-width:15ch;text-wrap:balance;
}
.huge em{font-style:normal;color:var(--accent)}
.hero__sub{max-width:46ch;color:var(--dim);font-size:clamp(1.05rem,1.5vw,1.3rem);line-height:1.45}
.hero__acts{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}

/* --- buttons ------------------------------------------------------------ */
.btn{display:inline-flex;align-items:center;gap:9px;padding:15px 26px;
  font-size:.9375rem;font-weight:600;letter-spacing:-.005em;cursor:pointer;
  border:1px solid transparent;border-radius:2px;
  transition:background .16s ease,color .16s ease,border-color .16s ease}
.btn--go{background:var(--accent);color:var(--void)}
.btn--go:hover{background:var(--accent-hi)}
.btn--ghost{border-color:var(--line-2);color:var(--text)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}

/* --- the claim: numbers live in a sentence, not in tiles ---------------- */
.claim{border-bottom:1px solid var(--line)}
.claim__in{padding-block:clamp(44px,7vh,86px)}
.claim p{
  font-family:var(--display);font-weight:600;
  font-size:clamp(1.5rem,3.6vw,2.9rem);line-height:1.14;letter-spacing:-.03em;
  max-width:24ch;
}
.claim b{color:var(--accent);font-weight:600}
.claim .lbl{display:block;margin-top:22px}

/* --- sections ----------------------------------------------------------- */
.sec{padding-block:clamp(52px,8vh,110px);border-bottom:1px solid var(--line)}
.sec__head{display:flex;align-items:baseline;gap:18px;flex-wrap:wrap;
  margin-bottom:clamp(24px,3.6vh,42px)}
.sec__head h2{font-family:var(--display);font-weight:700;
  font-size:clamp(1.5rem,3.4vw,2.4rem);letter-spacing:-.032em;line-height:1}
.sec__note{color:var(--dim);max-width:52ch;margin-bottom:clamp(24px,3.6vh,40px)}

/* --- hairline rows (services, work) ------------------------------------- */
.rows{border-top:1px solid var(--line)}
.row{
  display:grid;grid-template-columns:minmax(0,7fr) minmax(0,9fr);
  gap:clamp(14px,3vw,44px);
  padding-block:clamp(20px,2.8vh,30px);
  border-bottom:1px solid var(--line);
  transition:background .18s ease,padding-inline .18s ease;
}
.row:hover{background:var(--panel)}
@media (min-width:861px){.row:hover{padding-inline:18px}}
.row h3{font-family:var(--display);font-weight:600;
  font-size:clamp(1.1rem,2vw,1.5rem);letter-spacing:-.025em;line-height:1.15}
.row p{color:var(--dim);font-size:.9375rem;line-height:1.55}
.row__tag{display:block;margin-top:10px;font-size:.75rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--faint)}
@media (max-width:700px){.row{grid-template-columns:1fr;gap:8px}}

/* work rows carry a result instead of a description */
.row--work h3 span{color:var(--faint);font-weight:400;display:block;
  font-size:.8125rem;letter-spacing:.14em;text-transform:uppercase;
  font-family:var(--body);margin-bottom:10px}
.row--work .res{color:var(--text);font-size:clamp(1rem,1.6vw,1.2rem);line-height:1.4}
.row--work .res b{color:var(--accent);font-weight:600}

/* --- steps: a real sequence, so numbers mean something ------------------ */
.steps{counter-reset:s;display:grid;gap:1px;background:var(--line);
  border:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:800px){.steps{grid-template-columns:1fr}}
.step{background:var(--void);padding:26px 24px 30px;counter-increment:s}
.step::before{content:counter(s);font-family:var(--display);font-weight:700;
  font-size:.9rem;color:var(--accent);display:block;margin-bottom:16px}
.step h3{font-family:var(--display);font-weight:600;font-size:1.05rem;letter-spacing:-.02em}
.step p{margin-top:10px;color:var(--dim);font-size:.9375rem}

/* --- sectors: plain wrapped text, no pills ------------------------------ */
.plain{display:flex;flex-wrap:wrap;gap:6px 0;
  font-family:var(--display);font-weight:600;
  font-size:clamp(1.1rem,2.6vw,1.9rem);letter-spacing:-.028em;line-height:1.25}
.plain li:not(:last-child)::after{content:"\00a0·\00a0";color:var(--accent)}

/* --- contact ------------------------------------------------------------ */
.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);
  gap:clamp(28px,5vw,72px);align-items:start}
@media (max-width:820px){.contact{grid-template-columns:1fr}}
.form{display:grid;gap:16px}
.field{display:grid;gap:7px}
.field label{font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.field input,.field textarea,.field select{
  width:100%;font:inherit;font-size:.9375rem;color:var(--text);
  background:var(--panel);border:1px solid var(--line-2);border-radius:2px;padding:13px 15px;
  transition:border-color .16s ease}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:0;border-color:var(--accent)}
.field--row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.field--row{grid-template-columns:1fr}}
.form__note{font-size:.8125rem;color:var(--faint)}
.form__status{font-size:.9375rem;padding:12px 14px;border-radius:2px;display:none}
.form__status.is-ok{display:block;background:rgba(242,101,34,.12);color:var(--accent-hi)}
.form__status.is-err{display:block;background:rgba(255,80,80,.12);color:#FF8A8A}
.contact h2{font-family:var(--display);font-weight:700;
  font-size:clamp(1.6rem,3.4vw,2.4rem);letter-spacing:-.032em;line-height:1.05;max-width:14ch}
.contact__note{color:var(--dim);margin-top:16px;max-width:40ch}
.mailto{display:inline-block;margin-top:24px;font-family:var(--display);font-weight:600;
  font-size:clamp(1.05rem,2vw,1.35rem);letter-spacing:-.02em;
  border-bottom:2px solid var(--accent);padding-bottom:2px}
.mailto:hover{color:var(--accent)}

/* --- footer ------------------------------------------------------------- */
.foot{padding-block:30px 40px;display:flex;flex-wrap:wrap;gap:12px 30px;
  justify-content:space-between;align-items:center;color:var(--faint);font-size:.8125rem}
.foot a:hover{color:var(--accent)}