/* ============================================================
   App Genesis — editorial, with colour
   Flat confident colour blocks, alternating bands, serif display.
   Still no gradients, no glows, no grain.
   ============================================================ */

:root{
  /* surfaces */
  --paper:#faf8f4;
  --cream:#f6efe2;
  --sand:#efe7d8;
  --card:#ffffff;
  --line:#e2dcd0;
  --line-2:#cdc4b2;

  /* ink */
  --ink:#191714;
  --ink-2:#57503f;
  --ink-3:#877e6c;
  --ink-inv:#f6f1e6;
  --ink-inv-2:#bdc9c0;

  /* palette — flat, editorial */
  --forest:#1b4d3e;
  --forest-dark:#123529;
  --forest-soft:#e4efe9;
  --clay:#c0522c;
  --clay-soft:#fbe9e0;
  --ochre:#c8901d;
  --ochre-soft:#fbf0d8;
  --teal:#1f6b73;
  --teal-soft:#e0f0f1;
  --plum:#6d3757;
  --plum-soft:#f6e6ef;
  --indigo:#2f4a7a;
  --indigo-soft:#e6ecf7;

  --accent:var(--forest);
  --accent-soft:var(--forest-soft);

  --r-sm:6px; --r:10px; --r-lg:14px;
  --pad:clamp(20px,5vw,44px);
  --maxw:1180px;

  /* IBM Plex superfamily — a real commissioned typeface with its own
     letterforms, not the Inter/Instrument-Serif default of site generators. */
  --f-display:"IBM Plex Sans","Segoe UI",system-ui,sans-serif;
  --f-body:"IBM Plex Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-serif:"IBM Plex Serif",Georgia,"Times New Roman",serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--f-body);font-size:15.5px;line-height:1.66;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
::selection{background:var(--forest);color:#fff}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:clamp(52px,6.5vw,86px);position:relative}
.section--tight{padding-block:clamp(40px,5vw,64px)}

/* coloured bands give the page rhythm instead of endless off-white */
.section--cream{background:var(--cream);border-block:1px solid var(--line)}
.section--sand{background:var(--sand);border-block:1px solid var(--line-2)}
.section--ink{background:var(--forest);color:var(--ink-inv)}
.section--ink h1,.section--ink h2,.section--ink h3,.section--ink h4{color:var(--ink-inv)}
.section--ink .lede,.section--ink .muted{color:var(--ink-inv-2)}
.section--ink .eyebrow{color:#8fbfa9}
.section--ink .eyebrow::before{background:#4d7d6b}
.section--ink .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.16)}
.section--ink .card p{color:var(--ink-inv-2)}

/* ---------- type ---------- */
h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;line-height:1.14;
  letter-spacing:-.021em;margin:0}
/* a restrained scale — the oversized clamp() hero is a template giveaway */
.h-xl{font-size:clamp(2.15rem,4.4vw,3.3rem);line-height:1.1}
.h-lg{font-size:clamp(1.65rem,2.9vw,2.25rem)}
.h-md{font-size:clamp(1.2rem,1.9vw,1.45rem)}
.h-sm{font-weight:600;font-size:1rem;letter-spacing:-.012em}
p{margin:0}
.lede{font-size:1.015rem;line-height:1.62;color:var(--ink-2);max-width:64ch}
.muted{color:var(--ink-2)}
.dim{color:var(--ink-3)}

.eyebrow{font-family:var(--f-mono);font-size:.68rem;font-weight:500;letter-spacing:.1em;
  text-transform:uppercase;color:var(--clay);display:inline-flex;align-items:center;
  gap:.6rem;margin-bottom:1rem}
.eyebrow::before{content:"";width:20px;height:2px;background:var(--clay)}

.section-head{max-width:66ch;margin-bottom:clamp(30px,3.5vw,46px)}
.section-head .lede{margin-top:.95rem}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(250,248,244,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .2s,background .2s}
.nav.is-stuck{border-bottom-color:var(--line);background:rgba(250,248,244,.98)}
.nav__in{display:flex;align-items:center;gap:1.5rem;height:70px}
.brand{display:flex;align-items:center;gap:.6rem;margin-right:auto;
  font-family:var(--f-display);font-weight:600;font-size:1.02rem;letter-spacing:-.02em}
.brand__mark{width:29px;height:29px;border-radius:5px;background:var(--forest);
  display:grid;place-items:center;font-family:var(--f-body);font-size:.72rem;
  color:#fff;font-weight:700;flex:none}
.nav__links{display:flex;gap:.15rem;align-items:center}
/* :not(.btn) so a button in the nav keeps its own colours */
.nav__links a:not(.btn){padding:.5rem .8rem;border-radius:var(--r-sm);font-size:.92rem;
  color:var(--ink-2);transition:color .16s}
.nav__links a:not(.btn):hover{color:var(--clay)}
.nav__toggle{display:none;background:none;border:1px solid var(--line-2);color:var(--ink);
  width:42px;height:42px;border-radius:var(--r-sm);align-items:center;justify-content:center}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.78rem 1.5rem;border-radius:var(--r-sm);font-weight:500;font-size:.92rem;
  border:1px solid transparent;transition:background .18s,border-color .18s,color .18s;
  white-space:nowrap}
.btn--primary{background:var(--clay);color:#fff}
.btn--primary:hover{background:#a3441f}
.btn--forest{background:var(--forest);color:#fff}
.btn--forest:hover{background:var(--forest-dark)}
.btn--ghost{border-color:var(--line-2);color:var(--ink);background:transparent}
.btn--ghost:hover{border-color:var(--ink);background:var(--card)}
.section--ink .btn--ghost{border-color:rgba(255,255,255,.35);color:var(--ink-inv)}
.section--ink .btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn--sm{padding:.55rem 1.05rem;font-size:.875rem}
.btn-row{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.8rem}

/* ---------- hero ---------- */
.hero{padding-top:clamp(44px,6vw,76px);padding-bottom:clamp(40px,5vw,64px)}
.hero__grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(30px,4.5vw,60px);
  align-items:center}
.hero h1{margin-bottom:1.3rem}
.hero h1 em{font-family:var(--f-serif);font-style:italic;font-weight:400;
  color:var(--clay);letter-spacing:-.01em}
.pill{display:inline-flex;align-items:center;gap:.5rem;padding:.3rem .85rem .3rem .5rem;
  border-radius:999px;font-size:.8rem;color:var(--forest);margin-bottom:1.5rem;
  background:var(--forest-soft);border:1px solid #c6ddd2;font-weight:500}
.pill__dot{width:6px;height:6px;border-radius:50%;background:var(--forest);flex:none;margin-left:.3rem}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:clamp(40px,5vw,60px);
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--card)}
.stat{padding:1.4rem 1.3rem;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat__n{font-family:var(--f-serif);font-weight:500;
  font-size:clamp(1.6rem,2.7vw,2.05rem);line-height:1;letter-spacing:-.015em}
.stat:nth-child(1) .stat__n{color:var(--forest)}
.stat:nth-child(2) .stat__n{color:var(--clay)}
.stat:nth-child(3) .stat__n{color:var(--teal)}
.stat:nth-child(4) .stat__n{color:var(--plum)}
.stat__l{font-size:.79rem;color:var(--ink-3);margin-top:.45rem}

/* ---------- cards ---------- */
.grid{display:grid;gap:clamp(14px,1.8vw,20px)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(20px,2.2vw,28px);transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--line-2);transform:translateY(-2px)}
.card__ico{width:40px;height:40px;border-radius:var(--r-sm);display:grid;place-items:center;
  margin-bottom:1.05rem}
.card__ico svg{width:20px;height:20px}
.card h3{margin-bottom:.5rem}
.card p{color:var(--ink-2);font-size:.93rem}
.card__list{list-style:none;margin:1rem 0 0;padding:.9rem 0 0;display:flex;
  flex-direction:column;gap:.35rem;border-top:1px solid var(--line)}
.card__list li{font-size:.86rem;color:var(--ink-3);padding-left:.95rem;position:relative}
.card__list li::before{content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;
  border-radius:50%;background:currentColor;opacity:.5}

/* each service card carries its own colour */
.c-forest .card__ico{background:var(--forest-soft)} .c-forest .card__ico svg{stroke:var(--forest)}
.c-clay   .card__ico{background:var(--clay-soft)}   .c-clay   .card__ico svg{stroke:var(--clay)}
.c-ochre  .card__ico{background:var(--ochre-soft)}  .c-ochre  .card__ico svg{stroke:var(--ochre)}
.c-teal   .card__ico{background:var(--teal-soft)}   .c-teal   .card__ico svg{stroke:var(--teal)}
.c-plum   .card__ico{background:var(--plum-soft)}   .c-plum   .card__ico svg{stroke:var(--plum)}
.c-indigo .card__ico{background:var(--indigo-soft)} .c-indigo .card__ico svg{stroke:var(--indigo)}
.c-forest .card__list li::before{color:var(--forest)}
.c-clay   .card__list li::before{color:var(--clay)}
.c-ochre  .card__list li::before{color:var(--ochre)}
.c-teal   .card__list li::before{color:var(--teal)}
.c-plum   .card__list li::before{color:var(--plum)}
.c-indigo .card__list li::before{color:var(--indigo)}

/* ---------- founders ---------- */
.founders{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,24px)}
.founder{display:flex;gap:1.2rem;align-items:flex-start}
.founder__photo{width:84px;height:84px;border-radius:var(--r);flex:none;object-fit:cover;
  border:1px solid var(--line)}
.founder__av{width:84px;height:84px;border-radius:var(--r);flex:none;display:grid;
  place-items:center;font-family:var(--f-serif);font-weight:500;font-size:1.75rem;color:#fff}
.founder:nth-child(1) .founder__av{background:var(--forest)}
.founder:nth-child(2) .founder__av{background:var(--clay)}
.founder h4{font-weight:600;font-size:1rem;margin-bottom:.1rem}
.founder__role{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--clay);margin-bottom:.55rem}
.founder:nth-child(1) .founder__role{color:var(--forest)}
.founder p{font-size:.9rem;color:var(--ink-2)}
@media (max-width:640px){.founders{grid-template-columns:1fr}}

/* ---------- work ---------- */
.work{display:grid;gap:clamp(18px,2.2vw,26px);grid-template-columns:repeat(2,1fr)}
.work__item{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;transition:border-color .22s,transform .22s}
.work__item:hover{border-color:var(--line-2);transform:translateY(-3px)}
.work__item--wide{grid-column:1/-1}
.work__media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--sand);
  border-bottom:1px solid var(--line);display:grid;place-items:center}
.work__item--wide .work__media{aspect-ratio:2.1/1}
.work__media img{width:100%;height:100%;object-fit:cover;object-position:top center;
  transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.work__item:hover .work__media img{transform:scale(1.02)}
.work__body{padding:clamp(18px,2.1vw,26px);display:flex;flex-direction:column;gap:.65rem;flex:1}
.work__top{display:flex;align-items:center;gap:.8rem}
.work__icon{width:42px;height:42px;border-radius:var(--r-sm);object-fit:cover;flex:none;
  border:1px solid var(--line)}
.work__cat{font-family:var(--f-mono);font-size:.67rem;letter-spacing:.11em;
  text-transform:uppercase;color:var(--clay)}
.work__desc{color:var(--ink-2);font-size:.93rem;flex:1}
.work__foot{display:flex;flex-wrap:wrap;gap:.35rem;align-items:center;margin-top:.25rem}

.tag{font-family:var(--f-mono);font-size:.68rem;padding:.24rem .55rem;border-radius:4px;
  background:var(--sand);border:1px solid var(--line);color:var(--ink-2)}
.tag--live{color:#fff;border-color:var(--forest);background:var(--forest)}
.tag--android{color:#fff;border-color:var(--ochre);background:var(--ochre)}

.shot-todo{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:.8rem;text-align:center;padding:1.5rem;background:var(--sand);
  color:var(--ink-3);font-family:var(--f-mono);font-size:.7rem;letter-spacing:.09em;
  text-transform:uppercase}
.shot-todo img,.shot-todo .monogram{width:54px;height:54px;border-radius:var(--r-sm)}
.monogram{display:grid;place-items:center;border-radius:var(--r-sm);flex:none;
  background:var(--forest);color:#fff;font-family:var(--f-serif);font-weight:500;font-size:1.15rem}

/* ---------- browser frame ---------- */
.browser{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-2);
  background:var(--card);box-shadow:0 2px 4px rgba(25,23,20,.05),0 18px 40px -22px rgba(25,23,20,.3)}
.browser__bar{display:flex;align-items:center;gap:.4rem;padding:.6rem .8rem;
  background:var(--sand);border-bottom:1px solid var(--line)}
.browser__dot{width:9px;height:9px;border-radius:50%;flex:none}
.browser__dot:nth-child(1){background:#e0705c}
.browser__dot:nth-child(2){background:#e0b55c}
.browser__dot:nth-child(3){background:#7fae8c}
.browser__url{margin-left:.55rem;flex:1;background:var(--card);border:1px solid var(--line);
  border-radius:99px;padding:.24rem .7rem;font-family:var(--f-mono);font-size:.67rem;
  color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.browser__view{aspect-ratio:16/10;overflow:hidden;background:var(--sand)}
.browser__view img{width:100%;height:100%;object-fit:cover;object-position:top center}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--card)}
.section--ink .steps{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.16)}
.step{padding:1.5rem 1.25rem;border-right:1px solid var(--line)}
.section--ink .step{border-right-color:rgba(255,255,255,.16)}
.step:last-child{border-right:0}
.step__n{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;margin-bottom:.75rem;
  color:var(--clay)}
.section--ink .step__n{color:#e8a888}
.step h4{font-weight:600;font-size:.94rem;margin-bottom:.35rem}
.step p{font-size:.85rem;color:var(--ink-3);line-height:1.5}
.section--ink .step p{color:var(--ink-inv-2)}

/* ---------- chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chip{padding:.4rem .85rem;border:1px solid var(--line);border-radius:999px;
  background:var(--card);font-size:.85rem;color:var(--ink-2)}
.chip:nth-child(5n+1){background:var(--forest-soft);border-color:#c6ddd2;color:var(--forest)}
.chip:nth-child(5n+2){background:var(--clay-soft);border-color:#f0d2c4;color:var(--clay)}
.chip:nth-child(5n+3){background:var(--teal-soft);border-color:#c4dfe1;color:var(--teal)}
.chip:nth-child(5n+4){background:var(--ochre-soft);border-color:#eedcb4;color:#96690f}
.chip:nth-child(5n+5){background:var(--plum-soft);border-color:#e6cbd9;color:var(--plum)}

/* ---------- contact / form ---------- */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,4.5vw,58px);align-items:start}
.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:.9rem}
.field label{font-size:.82rem;color:var(--ink-2);font-weight:500}
.section--ink .field label{color:var(--ink-inv-2)}
.field input,.field select,.field textarea{
  background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-sm);
  padding:.72rem .9rem;color:var(--ink);font:inherit;font-size:.93rem;width:100%;
  transition:border-color .16s,box-shadow .16s}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--clay);box-shadow:0 0 0 3px var(--clay-soft)}
.field textarea{resize:vertical;min-height:112px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.form-note{font-size:.81rem;color:var(--ink-3);margin-top:.8rem}
.section--ink .form-note{color:var(--ink-inv-2)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{padding:.78rem 1rem;border-radius:var(--r-sm);font-size:.89rem;margin-bottom:1rem;display:none}
.form-msg.ok{display:block;background:var(--forest-soft);border:1px solid #b6d3c6;color:var(--forest)}
.form-msg.err{display:block;background:var(--clay-soft);border:1px solid #eec3b1;color:#9c3d18}

.contact-list{display:flex;flex-direction:column;margin-top:1.5rem;border-top:1px solid rgba(255,255,255,.18)}
.contact-list a{display:flex;align-items:center;gap:.8rem;padding:.8rem 0;
  border-bottom:1px solid rgba(255,255,255,.18);color:var(--ink-inv-2);font-size:.93rem;
  transition:color .16s}
.contact-list a:hover{color:#fff}
.contact-list svg{width:17px;height:17px;stroke:#8fbfa9;flex:none}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line-2);padding-block:clamp(36px,4.5vw,54px) 1.8rem;
  background:var(--sand)}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2.2rem;margin-bottom:2.2rem}
.footer h5{font-family:var(--f-mono);font-size:.67rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--clay);margin:0 0 .9rem;font-weight:500}
.footer__links{display:flex;flex-direction:column;gap:.5rem}
.footer__links a{color:var(--ink-2);font-size:.89rem;transition:color .16s}
.footer__links a:hover{color:var(--forest)}
.footer__bar{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  padding-top:1.5rem;border-top:1px solid var(--line-2);color:var(--ink-3);font-size:.82rem}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(12px);
  transition:opacity .55s cubic-bezier(.22,.7,.3,1),transform .55s cubic-bezier(.22,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

.case-mark{border-radius:var(--r);object-fit:cover;border:1px solid var(--line);flex:none}

/* ---------- responsive ---------- */
@media (max-width:1024px){.footer__grid{grid-template-columns:1.4fr 1fr 1fr}}
@media (max-width:960px){
  .hero__grid,.contact{grid-template-columns:1fr}
  .grid--3,.work{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps .step{border-bottom:1px solid var(--line)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat{border-bottom:1px solid var(--line)}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .nav__links{position:fixed;inset:70px 0 auto;flex-direction:column;align-items:stretch;gap:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    padding:.5rem var(--pad) 1.2rem;display:none}
  .nav__links.open{display:flex}
  .nav__links a:not(.btn){padding:.85rem .2rem;border-bottom:1px solid var(--line)}
  .nav__links .btn{margin-top:.9rem;justify-content:center}
  .nav__toggle{display:inline-flex}
  .grid--3,.grid--2,.work,.steps,.field-row,.footer__grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(even){border-right:0}
  .work__item--wide .work__media{aspect-ratio:16/9}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* ---------- three-up work grid (secondary builds) ---------- */
.work--3{grid-template-columns:repeat(3,1fr)}
.work--3 .work__media{aspect-ratio:16/10}
.work--3 .work__body{padding:1.1rem 1.2rem 1.3rem;gap:.3rem}
@media (max-width:960px){.work--3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.work--3{grid-template-columns:1fr}}

/* ---------- Google Play ---------- */
.play-badge{gap:.55rem}
.play-badge svg{flex:none}
.tag--play{color:#fff;border-color:var(--indigo);background:var(--indigo)}