/* Sub-page styles (about, contact, work index, case study) */

.page{
  min-height: calc(100vh - 66px);
}
.page--dark{
  background: var(--dark);
  color: #fff;
}
.page__hero{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 100px var(--pad) 36px;
}
.page__h1{
  font-size: clamp(40px, 6vw, 72px);
  letter-spacing: -0.025em;
  margin-bottom: 20px;
  max-width: 18ch;
}
.page__lede{
  font-size: clamp(18px, 1.6vw, 22px);
  color: rgba(255,255,255,.7);
  max-width: 56ch;
  margin: 0 0 8px;
}
.page--light .page__lede{ color: var(--ink-2); }
.page--light .page__hero{ color: var(--ink); }
.page--light{ background: var(--light); color: var(--ink); }

.page__split{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 24px var(--pad) 120px;
  display:grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 48px;
  align-items: start;
}
.page__aside{ position: sticky; top: 92px; }
.page__list{
  list-style:none; padding:0; margin: 6px 0 28px;
  counter-reset: step;
  display:flex; flex-direction:column; gap: 14px;
}
.page__list li{
  counter-increment: step;
  position:relative;
  padding-left: 36px;
  font-size: 15.5px;
  color: rgba(255,255,255,.72);
}
.page__list li::before{
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 0;
  font-family:'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  color: var(--yellow);
}
.page__list strong{ color:#fff; font-weight:500; }
.page__aside-note{
  font-size: 13px;
  color: rgba(255,255,255,.45);
  font-family:'JetBrains Mono', ui-monospace, monospace;
}
.page__aside-note a{ color:#fff; border-bottom:1px solid rgba(255,255,255,.3); }

/* ─── Calendar (mock) ─── */
.page__calendar{
  background:var(--dark-2);
  color: var(--ink);
  border-radius: var(--r-lg);
  padding: 22px 22px 24px;
  border: 1px solid var(--line-dark);
  box-shadow: 0 30px 80px -30px rgba(0,0,0,.55);
}
.cal__head{
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom: 14px;
}
.cal__title{ font-size: 16px; font-weight:500; margin:0; }
.cal__nav{
  width: 32px; height: 32px;
  border-radius: 8px;
  border: 1px solid var(--line-dark);
  background:var(--dark-3);
  color: var(--ink);
  cursor: pointer;
  font-size: 14px;
}
.cal__nav:hover{ background: rgba(255,255,255,.08); }
.cal__grid{
  display:grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 22px;
}
.cal__dow{
  font-size: 11px; text-align: center;
  color: var(--muted);
  text-transform: uppercase; letter-spacing: .1em;
  padding: 4px 0 8px;
}
.cal__day{
  appearance:none;
  border: 0;
  background: transparent;
  font: inherit;
  height: 40px;
  border-radius: 8px;
  display:grid; place-items:center;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  cursor: default;
}
.cal__day--mute{ color: rgba(255,255,255,.18); }
button.cal__day--open{
  background: rgba(255,255,255,.06);
  cursor: pointer;
}
button.cal__day--open:hover{ background: rgba(255,255,255,.14); color:var(--ink); }
.cal__day--today{ outline: 1px solid var(--yellow); outline-offset: -2px; }
button.cal__day--selected{
  background: var(--yellow);
  color: #0D1117;
}
.cal__slots{
  padding-top: 18px;
  border-top: 1px solid var(--line-light);
}
.cal__slots-head{
  display:flex; justify-content:space-between; align-items:baseline;
  margin: 0 0 14px;
  font-size: 14px; font-weight:500;
}
.cal__tz{
  font-family:'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px; color: var(--muted);
  font-weight: 400;
}
.cal__slot-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}
.cal__slot{
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--line-dark);
  background: rgba(255,255,255,.05);
  color: var(--ink);
  font: 500 14px 'Inter', sans-serif;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
}
.cal__slot:hover{ border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.08); }
.cal__slot--selected{
  background: var(--yellow); color: #0D1117; border-color: var(--yellow);
}
.cal__slot--gone{
  color: rgba(255,255,255,.2);
  text-decoration: line-through;
  pointer-events: none;
}
.cal__day--taken{
  color: rgba(255,255,255,.2);
  text-decoration: line-through;
  cursor: default;
  pointer-events: none;
}
.cal__confirm{
  width: 100%;
}

/* ─── Intake form ─── */
.cal__intake{
  display: none;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line-dark);
}
.cal__intake--visible{ display: block; }
.cal__intake-selected{
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  color: var(--yellow);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.cal__form{ display: flex; flex-direction: column; gap: 14px; }
.cal__field{ display: flex; flex-direction: column; gap: 6px; }
.cal__label{
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.cal__label-opt{ color: var(--muted); font-weight: 400; }
.cal__input{
  background: var(--dark-3);
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  padding: 11px 14px;
  font: 14px 'Inter', sans-serif;
  color: var(--ink);
  outline: none;
  transition: border-color .15s ease;
  width: 100%;
  -webkit-appearance: none;
}
.cal__input::placeholder{ color: var(--muted); }
.cal__input:focus{ border-color: var(--yellow); }
.cal__textarea{ resize: vertical; min-height: 80px; }

/* ─── Success state ─── */
.cal__success{
  margin-top: 20px;
  padding: 32px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.cal__success-icon{
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--yellow);
  color: #0D1117;
  font-size: 22px;
  font-weight: 600;
  display: grid; place-items: center;
  margin-bottom: 10px;
}
.cal__success-title{
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0;
}
.cal__success-sub{
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
  color: var(--yellow);
  margin: 0;
}
.cal__success-note{
  font-size: 13px;
  color: var(--muted);
  margin: 8px 0 0;
}

/* ─── About page ─── */
.about-page{ background: var(--light); color: var(--ink); }
.about-page .page__hero{
  display:grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items:end;
}
.about-page__photo{
  aspect-ratio: 4/5;
  background:
    repeating-linear-gradient(135deg, rgba(14,14,14,.04) 0 14px, transparent 14px 28px),
    var(--light-2);
  border-radius: var(--r-lg);
  display:grid; place-items:center;
  position:relative;
}
.about-page__photo svg{ width: 70%; height: auto; }
.about-page__photo-cap{
  position:absolute; bottom: 14px; left:14px;
  font-family:'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px; color: var(--muted);
  background:#fff;
  padding: 4px 10px; border-radius: 999px;
  border:1px solid var(--line-light);
}
.about-page__body{
  max-width: var(--maxw); margin: 0 auto;
  padding: 36px var(--pad) 120px;
  display:grid; grid-template-columns: 1.2fr 1fr; gap: 64px;
}
.about-page__body p{
  font-size: 18px;
  color: var(--ink-2);
  line-height: 1.6;
  margin: 0 0 18px;
  max-width: 56ch;
}
.about-page__sidekick{ }
.about-page__sidekick h3{
  font-size: 15px;
  text-transform:uppercase;
  letter-spacing:.14em;
  color: var(--muted);
  font-weight:500;
  margin-bottom: 14px;
}
.about-page__stack{
  display:flex; flex-wrap:wrap; gap: 8px;
  margin-bottom: 36px;
}
.about-page__stack span{
  font-family:'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 6px;
  background: var(--dark-2);
  border:1px solid var(--line-dark);
  color: var(--ink-2);
}
.about-page__facts{
  list-style:none; padding:0; margin: 0;
  border-top: 1px solid var(--line-light);
}
.about-page__facts li{
  display:flex; justify-content:space-between; align-items:baseline; gap:16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-light);
  font-size: 14px;
}
.about-page__facts li b{
  font-weight:500;
  color: var(--ink);
  font-family:'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
}
.about-page__facts li span{ color: var(--muted); }

/* ─── Work index ─── */
.work-page{ background: var(--light); color: var(--ink); }
.work-page__grid{
  max-width: var(--maxw); margin: 0 auto;
  padding: 0 var(--pad) 120px;
  display:grid; grid-template-columns: 1fr 1fr; gap: 24px;
}

/* ─── Case study ─── */
.cs__hero{
  background: var(--dark); color:#fff;
  padding: 100px var(--pad) 64px;
}
.cs__hero-inner{
  max-width: var(--maxw); margin:0 auto;
  display:grid; grid-template-columns: 1fr auto; gap: 48px; align-items:end;
}
.cs__client{
  font-family:'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px; text-transform:uppercase; letter-spacing: .14em;
  color: rgba(255,255,255,.55);
  margin: 0 0 16px;
}
.cs__title{
  font-size: clamp(40px, 5.5vw, 64px);
  letter-spacing:-0.025em;
  max-width: 22ch;
}
.cs__metric{
  text-align: right;
}
.cs__metric-num{
  display:block;
  font-size: clamp(56px, 8vw, 96px);
  font-weight:500;
  letter-spacing:-0.04em;
  color: var(--yellow);
  line-height: 1;
}
.cs__metric-lbl{
  font-size: 14px;
  color: rgba(255,255,255,.65);
  margin-top: 6px;
  font-family:'JetBrains Mono', ui-monospace, monospace;
}
.cs__chips{
  max-width: var(--maxw); margin: 32px auto 0;
  display:flex; flex-wrap:wrap; gap: 6px;
}
.cs__chips span{
  font-family:'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 6px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line-dark);
  color: rgba(255,255,255,.7);
}

.cs__compare{
  background: var(--light);
  padding: 80px var(--pad);
}
.cs__compare-inner{
  max-width: var(--maxw); margin: 0 auto;
  display:grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
.cs__shot{
  border-radius: var(--r-lg);
  border:1px solid var(--line-light);
  overflow: hidden;
  background: var(--light-2);
  aspect-ratio: 4/3;
  position: relative;
  display:grid; align-content: start;
  padding: 16px;
  gap: 10px;
}
.cs__shot-label{
  position: absolute; top: 16px; left: 16px;
  font-family:'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--ink); color:#fff;
  text-transform:uppercase; letter-spacing: .1em;
}
.cs__shot--before{
  background:
    repeating-linear-gradient(135deg, rgba(14,14,14,.04) 0 16px, transparent 16px 32px),
    #ece8e0;
}
.cs__shot--after{
  background: #111;
  color:#fff;
}
.cs__shot-mock{
  margin-top: 40px;
  display:grid; gap:8px;
}
.cs__shot-line{
  height: 8px; border-radius: 4px;
  background: rgba(255,255,255,.18);
}
.cs__shot--before .cs__shot-line{ background: rgba(14,14,14,.18); }
.cs__shot-line.l-1{ width: 70%; height: 18px; background: rgba(14,14,14,.4); }
.cs__shot--after .cs__shot-line.l-1{ background:#fff; }
.cs__shot-line.l-2{ width: 50%; }
.cs__shot-line.l-3{ width: 90%; }
.cs__shot-cta{
  margin-top: 14px;
  height: 30px; width: 110px;
  border-radius: 999px;
  background: var(--yellow);
}
.cs__shot--before .cs__shot-cta{ background: #B7B0A2; }

.cs__body{
  background: var(--light);
  padding: 0 var(--pad) 100px;
}
.cs__body-inner{
  max-width: var(--maxw); margin: 0 auto;
  display:grid; grid-template-columns: minmax(160px, 200px) 1fr; gap: 64px;
}
.cs__section{
  padding: 36px 0;
  border-top: 1px solid var(--line-light);
}
.cs__section h2{
  font-size: 28px;
  letter-spacing:-0.02em;
  margin-bottom: 14px;
}
.cs__section p{
  font-size: 17px; color: var(--ink-2);
  max-width: 56ch; margin: 0 0 12px;
}
.cs__body-side h3{
  position: sticky; top: 92px;
  font-size: 13px; text-transform: uppercase; letter-spacing: .14em;
  color: var(--muted); font-weight:500;
  margin-top: 36px;
}

.cs__end-ctas{
  background: var(--dark); color:#fff;
  padding: 72px var(--pad);
  display:flex; justify-content:space-between; align-items:center; gap: 24px; flex-wrap: wrap;
  max-width: var(--maxw); margin: 0 auto;
}
.cs__end-ctas h3{
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.02em;
  margin:0;
  max-width: 22ch;
}
.cs__end-ctas-row{ display:flex; gap: 12px; flex-wrap:wrap; }

@media (max-width: 900px){
  .page__split{ grid-template-columns: 1fr; }
  .page__aside{ position: static; }
  .about-page .page__hero{ grid-template-columns: 1fr; }
  .about-page__body{ grid-template-columns: 1fr; gap: 36px; }
  .work-page__grid{ grid-template-columns: 1fr; }
  .cs__hero-inner{ grid-template-columns: 1fr; }
  .cs__metric{ text-align:left; }
  .cs__compare-inner{ grid-template-columns: 1fr; }
  .cs__body-inner{ grid-template-columns: 1fr; gap: 16px; }
  .cs__body-side h3{ position:static; }
}