/* ===========================================================
   Layer One PCB — Apple-HIG inspired stylesheet
   Palette: pure white / near-black / system grays + system blue
   =========================================================== */
:root{
  --ink:#1d1d1f;
  --ink-2:#6e6e73;
  --ink-3:#86868b;
  --hair:#d2d2d7;
  --hair-2:#e5e5ea;
  --paper:#ffffff;
  --paper-2:#fbfbfd;
  --paper-3:#f5f5f7;
  --black:#000;
  --blue:#0066cc;
  --blue-h:#0077ed;
  --nav-h:48px;
  --maxw:1440px;
  --textw:980px;
  --ease:cubic-bezier(.28,.16,.22,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}
body{
  padding-top:var(--nav-h); /* offset for fixed nav */
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--paper);
}
/* Homepage: hero spans full-bleed under transparent nav, so no body offset. */
body.home{padding-top:0}
  line-height:1.47059;font-weight:400;letter-spacing:-.022em;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-h);text-decoration:underline}
::selection{background:rgba(0,102,204,.18);color:var(--ink)}

/* —— Nav —— */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:9999;height:var(--nav-h);
  background:linear-gradient(180deg, rgba(255,255,255,.62) 0%, rgba(255,255,255,.46) 100%);
  backdrop-filter:saturate(220%) blur(28px);
  -webkit-backdrop-filter:saturate(220%) blur(28px);
  border-bottom:1px solid rgba(255,255,255,.55);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.85),
    inset 0 -1px 0 rgba(0,0,0,.05),
    0 8px 28px rgba(0,0,0,.06);
  transition:background .35s var(--ease), backdrop-filter .35s var(--ease),
             border-color .35s var(--ease), box-shadow .35s var(--ease);
}
/* Transparent state: nav glass disappears, text turns white over the dark hero. */
.nav.is-transparent{
  background:transparent;
  backdrop-filter:none;-webkit-backdrop-filter:none;
  border-bottom-color:transparent;
  box-shadow:none;
}
.nav.is-transparent .nav-brand img{filter:brightness(0) invert(1)}
.nav.is-transparent .nav-inner{color:#fff}
.nav.is-transparent ul a{
  color:#fff;opacity:.92;
  text-shadow:0 1px 12px rgba(0,0,0,.55);
}
.nav.is-transparent ul a.is-active::after{background:#fff}
.nav-inner{
  max-width:var(--maxw);margin:0 auto;height:100%;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 22px;font-size:12px;color:var(--ink);
}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:500;letter-spacing:-.01em;color:var(--ink)}
.nav-brand img{height:24px;width:auto;filter:brightness(0)}
.nav-brand span{display:none}
.nav ul{display:flex;gap:28px;list-style:none}
.nav ul a{color:var(--ink);opacity:.88;font-weight:400;position:relative;padding:6px 0}
.nav ul a:hover{opacity:1;text-decoration:none}
.nav ul a.is-active{opacity:1;font-weight:500}
.nav ul a.is-active::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:1.5px;background:var(--ink);
}
@media (max-width:734px){.nav ul{gap:14px;font-size:11px}.nav-brand span{display:none}}

/* —— Buttons —— */
.btn{
  display:inline-block;font-size:17px;line-height:1.17648;
  padding:12px 22px;border-radius:980px;
  font-weight:400;letter-spacing:-.022em;
  transition:background .18s var(--ease),color .18s var(--ease),transform .18s var(--ease);
  border:1px solid transparent;cursor:pointer;
}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-h);text-decoration:none;color:#fff;transform:translateY(-1px)}
.btn-ghost{color:var(--blue)}
.btn-ghost:hover{text-decoration:underline}
.btn-ghost::after{content:" ›"}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000;color:#fff;text-decoration:none}
.btn-outline{border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff;text-decoration:none}
.cta-row{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-top:26px}

/* —— Hero —— */
.hero{text-align:center;padding:88px 22px 22px;background:var(--paper)}
.eyebrow{
  font-size:21px;line-height:1.19;font-weight:600;letter-spacing:.011em;
  color:var(--ink);margin-bottom:6px;
}
.eyebrow em{font-style:normal;color:var(--ink-2);font-weight:400}
h1.headline{
  font-size:clamp(44px,7.5vw,88px);line-height:1.04;font-weight:600;
  letter-spacing:-.018em;margin:8px 0 14px;
}
.sub{
  font-size:clamp(19px,2.2vw,24px);color:var(--ink-2);font-weight:400;
  letter-spacing:.009em;max-width:760px;margin:0 auto;
}
.hero-art{
  margin:48px auto 0;max-width:1180px;
  border-radius:24px;overflow:hidden;background:var(--paper-3);
  box-shadow:0 1px 0 rgba(0,0,0,.04);
}
.hero-art img{width:100%;height:clamp(320px,56vw,680px);object-fit:cover;object-position:center}

/* —— Sections —— */
section{padding:120px 22px}
section.tight{padding:88px 22px}
.alt{background:var(--paper-3)}
.dark{background:var(--black);color:#f5f5f7}
.dark h1,.dark h2,.dark h3,.dark h4,.dark .eyebrow{color:#f5f5f7}
.dark p,.dark .sub{color:#a1a1a6}
.dark .card{background:#0b0b0c;border-color:#1d1d1f}
.section-head{max-width:var(--textw);margin:0 auto 56px;text-align:center}
.section-head h2{
  font-size:clamp(36px,5.4vw,64px);line-height:1.06;font-weight:600;
  letter-spacing:-.014em;color:var(--ink);
}
.section-head h2 .muted{color:var(--ink-3)}
.section-head p{margin-top:14px;font-size:clamp(17px,1.6vw,21px);color:var(--ink-2);line-height:1.38}

/* —— Tiles (services etc) —— */
.tiles{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tile{
  background:var(--paper);border-radius:22px;padding:48px 36px;min-height:420px;
  display:flex;flex-direction:column;justify-content:flex-end;
  position:relative;overflow:hidden;border:1px solid var(--hair-2);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.tile:hover{transform:translateY(-4px);box-shadow:0 20px 60px -20px rgba(0,0,0,.18)}
.tile .num{position:absolute;top:32px;left:36px;font-size:13px;font-weight:600;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase}
.tile h3{font-size:32px;line-height:1.125;font-weight:600;letter-spacing:-.003em;color:var(--ink);margin-bottom:10px}
.tile p{font-size:17px;color:var(--ink-2);line-height:1.42}
.tile .deco{
  position:absolute;inset:auto 0 55% 0;height:45%;
  background:
    radial-gradient(60% 80% at 50% 100%, rgba(0,0,0,.06), transparent 70%),
    repeating-linear-gradient(90deg, var(--hair) 0 1px, transparent 1px 14px),
    repeating-linear-gradient(0deg,  var(--hair-2) 0 1px, transparent 1px 14px);
  opacity:.9;
}
@media (max-width:900px){.tiles{grid-template-columns:1fr;gap:12px}.tile{min-height:340px}}

/* —— Cards —— */
.cards{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.card{
  background:var(--paper);border:1px solid var(--hair-2);border-radius:22px;
  padding:44px 40px;min-height:240px;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 40px -16px rgba(0,0,0,.14);border-color:var(--hair)}
.card h4{font-size:24px;line-height:1.16;font-weight:600;letter-spacing:.009em;margin-bottom:8px}
.card .label{font-size:13px;color:var(--ink-3);font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:18px}
.card p{font-size:17px;color:var(--ink-2);line-height:1.47}
@media (max-width:820px){.cards{grid-template-columns:1fr}.card{padding:32px 26px}}

/* —— Gallery (portfolio) —— */
.gallery{
  max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:repeat(6,1fr);grid-auto-rows:140px;grid-auto-flow:dense;gap:14px;
}
.cell{
  background:var(--paper-3);border-radius:18px;overflow:hidden;position:relative;border:1px solid var(--hair-2);
  transition:transform .4s var(--ease);
}
.cell img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.cell.fit{background:#fff}
.cell.fit img{object-fit:contain;padding:6%}
.cell:hover img{transform:scale(1.04)}
.cell::after{
  content:attr(data-cap);position:absolute;left:64px;bottom:18px;
  background:rgba(255,255,255,.85);backdrop-filter:blur(14px) saturate(180%);
  -webkit-backdrop-filter:blur(14px) saturate(180%);
  font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink);
  padding:7px 12px;border-radius:980px;opacity:0;transform:translateY(6px);
  transition:opacity .4s var(--ease),transform .4s var(--ease);
  border:.5px solid rgba(255,255,255,.5);
  box-shadow:0 4px 16px rgba(0,0,0,.08), inset 0 1px 0 rgba(255,255,255,.6);
}
.cell:hover::after{opacity:1;transform:translateY(0)}

/* —— Liquid-glass plus badge (bottom-left of every image card) —— */
.plus-glass{
  position:absolute;left:14px;bottom:14px;width:38px;height:38px;
  border-radius:50%;
  background:
    radial-gradient(120% 120% at 30% 25%, rgba(255,255,255,.85) 0%, rgba(255,255,255,.45) 35%, rgba(255,255,255,.18) 60%, rgba(255,255,255,.08) 100%);
  backdrop-filter:blur(18px) saturate(200%);
  -webkit-backdrop-filter:blur(18px) saturate(200%);
  border:.5px solid rgba(255,255,255,.55);
  box-shadow:
    0 6px 18px rgba(0,0,0,.18),
    inset 0 1px 0 rgba(255,255,255,.85),
    inset 0 -1px 1px rgba(0,0,0,.06);
  display:flex;align-items:center;justify-content:center;
  pointer-events:none;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s var(--ease);
  z-index:2;
}
.plus-glass::before, .plus-glass::after{
  content:"";position:absolute;background:var(--ink);border-radius:1.5px;
}
.plus-glass::before{width:14px;height:1.8px}
.plus-glass::after{width:1.8px;height:14px}
.cell:hover .plus-glass{
  transform:scale(1.08);
  background:
    radial-gradient(120% 120% at 30% 25%, rgba(255,255,255,.95) 0%, rgba(255,255,255,.6) 35%, rgba(255,255,255,.25) 60%, rgba(255,255,255,.12) 100%);
  box-shadow:0 8px 22px rgba(0,0,0,.22), inset 0 1px 0 rgba(255,255,255,.95);
}

/* —— Two-up image row (board detail pages) —— */
.row-two{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row-two .cell{aspect-ratio:4/3}
@media (max-width:820px){.row-two{grid-template-columns:1fr}}

/* —— Spec list (board detail) —— */
.specs{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.spec{padding:32px 24px;background:var(--paper);border-radius:18px;border:1px solid var(--hair-2)}
.spec .k{font-size:12px;color:var(--ink-3);font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px}
.spec .v{font-size:24px;font-weight:600;letter-spacing:-.005em;color:var(--ink);line-height:1.15}
@media (max-width:820px){.specs{grid-template-columns:repeat(2,1fr)}}

/* —— Prev/Next nav (board pages) —— */
.pn{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pn a{display:block;background:var(--paper);border:1px solid var(--hair-2);border-radius:22px;padding:32px;color:var(--ink);transition:transform .3s var(--ease),border-color .3s var(--ease)}
.pn a:hover{transform:translateY(-2px);border-color:var(--ink);text-decoration:none}
.pn .k{font-size:13px;color:var(--ink-3);font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px}
.pn .t{font-size:22px;font-weight:600;letter-spacing:-.005em}
.pn a.next{text-align:right}
@media (max-width:600px){.pn{grid-template-columns:1fr}.pn a.next{text-align:left}}
.cell.s2{grid-column:span 2;grid-row:span 2}
.cell.s3{grid-column:span 3;grid-row:span 3}
.cell.w2{grid-column:span 2}
.cell.w3{grid-column:span 3}
.cell.h2{grid-row:span 2}
@media (max-width:1100px){
  .gallery{grid-template-columns:repeat(4,1fr);grid-auto-rows:130px}
  .cell.s3{grid-column:span 2;grid-row:span 2}
  .cell.w3{grid-column:span 2}
}
@media (max-width:640px){
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:140px}
  .cell, .cell.s2, .cell.s3, .cell.w2, .cell.w3, .cell.h2{grid-column:span 1;grid-row:span 1}
}

/* —— Big number —— */
.count{text-align:center;margin-top:64px;font-size:clamp(40px,6vw,72px);font-weight:600;letter-spacing:-.012em;line-height:1}
.count small{display:block;font-size:17px;color:var(--ink-2);font-weight:400;letter-spacing:.009em;margin-top:14px}

/* —— Sticky pin (Apple-style scroll panel) —— */
.pin-stack{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.pin-art{position:sticky;top:calc(var(--nav-h) + 40px);height:calc(100vh - var(--nav-h) - 80px);
  background:var(--paper-3);border-radius:24px;border:1px solid var(--hair-2);overflow:hidden;display:flex;align-items:center;justify-content:center}
.pin-art img{width:100%;height:100%;object-fit:cover;transition:opacity .6s var(--ease),transform 1.2s var(--ease)}
.pin-list{display:flex;flex-direction:column;gap:30vh;padding:20vh 0}
.pin-step h3{font-size:clamp(28px,3.4vw,44px);line-height:1.09;font-weight:600;letter-spacing:-.008em;margin-bottom:14px}
.pin-step p{font-size:19px;line-height:1.42;color:var(--ink-2);max-width:480px}
.pin-step .label{font-size:13px;color:var(--ink-3);font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}
@media (max-width:900px){.pin-stack{grid-template-columns:1fr}.pin-art{position:relative;top:auto;height:60vh}.pin-list{padding:40px 0;gap:80px}}

/* —— About / Contact —— */
.about{max-width:880px;margin:0 auto;text-align:center}
.about p{font-size:clamp(21px,2.4vw,28px);line-height:1.36;color:var(--ink);font-weight:400;letter-spacing:.007em}
.about p + p{margin-top:18px;color:var(--ink-2);font-size:clamp(17px,1.6vw,19px)}
.tools{margin-top:36px;display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.chip{
  border:1px solid var(--hair);color:var(--ink);border-radius:980px;
  padding:8px 16px;font-size:14px;font-weight:500;letter-spacing:-.01em;background:var(--paper);
  transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
}
.chip:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

.contact{max-width:var(--textw);margin:0 auto;text-align:center}
.contact h2{font-size:clamp(40px,6vw,72px);line-height:1.05;font-weight:600;letter-spacing:-.015em}
.contact .mail{display:inline-block;margin-top:28px;font-size:clamp(22px,2.4vw,28px);font-weight:500;letter-spacing:-.012em}
.socials{margin-top:36px;display:flex;gap:28px;justify-content:center;flex-wrap:wrap;font-size:17px}
.socials a{color:var(--ink)}
.socials a:hover{color:var(--blue);text-decoration:none}

/* —— Stats row —— */
.stats{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;text-align:center}
.stat{padding:48px 24px;background:var(--paper);border-radius:22px;border:1px solid var(--hair-2)}
.stat .n{font-size:clamp(40px,5vw,64px);font-weight:600;letter-spacing:-.012em;line-height:1}
.stat .l{margin-top:10px;font-size:14px;color:var(--ink-2);font-weight:500;letter-spacing:.04em;text-transform:uppercase}
@media (max-width:820px){.stats{grid-template-columns:repeat(2,1fr)}}

/* —— Apple-style animated service illustrations —— */
.pin-art svg{width:100%;height:100%;display:block}

/* Homepage service teaser cards: rectangle + animation + single title + plus-glass */
.svc-cards{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
}
.svc-card{
  position:relative;text-decoration:none;color:var(--ink);
  background:var(--paper);
  border:1px solid var(--hair-2);border-radius:22px;
  aspect-ratio: 3/2;overflow:hidden;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:32px 28px 56px;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
}
.svc-card:hover{transform:translateY(-4px);box-shadow:0 22px 60px -22px rgba(0,0,0,.18);border-color:var(--hair);text-decoration:none;color:var(--ink)}
.svc-card svg{
  position:relative;
  width:min(72%,300px);height:auto;display:block;
  margin-bottom:18px;
}
.svc-card h3{
  position:relative;
  font-size:clamp(20px,2vw,26px);
  font-weight:600;letter-spacing:-.005em;color:var(--ink);
  margin:0;line-height:1.15;text-align:center;
}
.svc-card .plus-glass{
  left:18px;bottom:18px; /* bottom-left like portfolio cards */
}
@media (max-width:900px){.svc-cards{grid-template-columns:1fr}.svc-card{aspect-ratio:16/9}}

/* shared draw helper */
@keyframes drawIn{to{stroke-dashoffset:0}}
@keyframes fadeIn{to{opacity:1;transform:none}}
@keyframes popIn{0%{transform:scale(.4);opacity:0}60%{transform:scale(1.4);opacity:1}100%{transform:scale(1);opacity:.95}}

/* — Schematic — */
.art-schematic .trace{
  fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;
  stroke-dasharray:1;stroke-dashoffset:1;
  animation:drawIn 1.6s var(--ease) .1s forwards;
}
.art-schematic .comp{
  fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  opacity:0;transform:translateY(6px);
  animation:fadeIn .6s var(--ease) forwards;
}
.art-schematic .comp:nth-of-type(2){animation-delay:.7s}
.art-schematic .comp:nth-of-type(4){animation-delay:1.0s}
.art-schematic .comp:nth-of-type(6){animation-delay:1.3s}
.art-schematic .comp:nth-of-type(8){animation-delay:1.7s}
.art-schematic .lbl{
  font:600 13px/1 -apple-system,"SF Pro Text",sans-serif;
  fill:var(--blue);text-anchor:middle;letter-spacing:.04em;
  opacity:0;animation:fadeIn .6s var(--ease) 2.0s forwards;
}
.art-schematic .pulse{
  fill:var(--blue);filter:drop-shadow(0 0 6px rgba(0,102,204,.6));
  animation:schemPulse 3.6s linear 2.2s infinite;
}
@keyframes schemPulse{
  0%   {cx:40;  opacity:0}
  6%   {opacity:1}
  94%  {opacity:1}
  100% {cx:560; opacity:0}
}

/* — Layout — */
.art-layout .board{
  fill:none;stroke:var(--ink);stroke-width:1.5;
  stroke-dasharray:1;stroke-dashoffset:1;
  animation:drawIn 1.4s var(--ease) .1s forwards;
}
.art-layout .pads circle{
  fill:var(--ink);transform-origin:center;transform-box:fill-box;
  opacity:0;animation:popIn .5s var(--ease) forwards;
}
.art-layout .pads circle:nth-child(1){animation-delay:1.0s}
.art-layout .pads circle:nth-child(2){animation-delay:1.07s}
.art-layout .pads circle:nth-child(3){animation-delay:1.14s}
.art-layout .pads circle:nth-child(4){animation-delay:1.21s}
.art-layout .pads circle:nth-child(5){animation-delay:1.28s}
.art-layout .pads circle:nth-child(6){animation-delay:1.35s}
.art-layout .pads circle:nth-child(7){animation-delay:1.42s}
.art-layout .pads circle:nth-child(8){animation-delay:1.49s}
.art-layout .pads circle:nth-child(9){animation-delay:1.56s}
.art-layout .pads circle:nth-child(10){animation-delay:1.63s}
.art-layout .ic{
  fill:#fff;stroke:var(--ink);stroke-width:1.5;
  opacity:0;transform:translateY(6px);
  animation:fadeIn .6s var(--ease) 1.7s forwards;
}
.art-layout .pins line{
  stroke:var(--ink);stroke-width:1.5;stroke-linecap:round;
  opacity:0;animation:fadeIn .4s var(--ease) 2.0s forwards;
}
.art-layout .route{
  fill:none;stroke:var(--ink);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:1;stroke-dashoffset:1;
  animation:drawIn 1.0s var(--ease) 2.2s forwards;
}
.art-layout .route2{
  fill:none;stroke:var(--blue);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:1;stroke-dashoffset:1;
  animation:drawIn 1.0s var(--ease) 2.6s forwards;
}
.art-layout .via{
  fill:var(--blue);transform-origin:center;transform-box:fill-box;
  opacity:0;animation:popIn .45s var(--ease) forwards;
}
.art-layout .via:nth-child(1){animation-delay:3.1s}
.art-layout .via:nth-child(2){animation-delay:3.18s}
.art-layout .via:nth-child(3){animation-delay:3.26s}
.art-layout .via:nth-child(4){animation-delay:3.34s}
.art-layout .flow{
  fill:#fff;stroke:var(--blue);stroke-width:1.5;
  filter:drop-shadow(0 0 4px rgba(0,102,204,.7));
  opacity:0;animation:fadeIn .3s var(--ease) 3.6s forwards;
}

/* — Test / scope — */
.art-test .scope{
  fill:#fff;stroke:var(--ink);stroke-width:1.5;
  stroke-dasharray:1;stroke-dashoffset:1;
  animation:drawIn 1.2s var(--ease) .1s forwards;
}
.art-test .grid line{
  stroke:var(--hair);stroke-width:1;stroke-dasharray:3 4;
  opacity:0;animation:fadeIn .6s var(--ease) 1.0s forwards;
}
.art-test .wave{
  fill:none;stroke:var(--blue);stroke-width:2.4;stroke-linecap:round;
  filter:drop-shadow(0 0 8px rgba(0,102,204,.35));
  stroke-dasharray:1;stroke-dashoffset:1;
  animation:drawIn 2.6s var(--ease) 1.4s forwards, waveBreathe 4s var(--ease) 4.0s infinite;
}
@keyframes waveBreathe{0%,100%{filter:drop-shadow(0 0 8px rgba(0,102,204,.35))}50%{filter:drop-shadow(0 0 14px rgba(0,102,204,.7))}}
.art-test .probe{
  opacity:0;animation:fadeIn .5s var(--ease) 3.6s forwards;
}
.art-test .probe line{stroke:var(--ink);stroke-width:1.6;stroke-linecap:round}
.art-test .probe polygon{fill:var(--ink)}
.art-test .ok circle{
  fill:var(--blue);transform-origin:300px 350px;
  opacity:0;animation:popIn .5s var(--ease) 4.2s forwards;
}
.art-test .ok path{
  fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:1;stroke-dashoffset:1;
  animation:drawIn .5s var(--ease) 4.6s forwards;
}

@media (prefers-reduced-motion: reduce){
  .art-schematic *, .art-layout *, .art-test *{animation:none !important;opacity:1;stroke-dashoffset:0;transform:none}
}

/* —— Quote / testimonial-ish —— */
.quote{max-width:880px;margin:0 auto;text-align:center}
.quote p{font-size:clamp(26px,3vw,36px);line-height:1.22;font-weight:500;letter-spacing:-.005em;color:var(--ink)}
.quote .by{margin-top:24px;font-size:15px;color:var(--ink-2);letter-spacing:.04em;text-transform:uppercase;font-weight:600}

/* —— Process timeline —— */
.timeline{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:step}
.step{
  background:var(--paper);border:1px solid var(--hair-2);border-radius:22px;padding:32px 24px;min-height:220px;
  position:relative;transition:transform .4s var(--ease)
}
.step:hover{transform:translateY(-3px)}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-size:13px;color:var(--ink-3);font-weight:600;letter-spacing:.06em;
}
.step h5{margin:14px 0 8px;font-size:20px;font-weight:600;letter-spacing:-.003em}
.step p{font-size:14px;color:var(--ink-2);line-height:1.42}
@media (max-width:1100px){.timeline{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.timeline{grid-template-columns:1fr}}

/* —— Marquee (logos / tools) —— */
.marquee{overflow:hidden;border-top:1px solid var(--hair-2);border-bottom:1px solid var(--hair-2);padding:24px 0;background:var(--paper-2)}
.marquee-track{display:flex;gap:64px;white-space:nowrap;animation:slide 40s linear infinite;align-items:center}
.marquee-track span{font-size:18px;font-weight:500;color:var(--ink-2);letter-spacing:-.005em}
.marquee-track span::before{content:"●";color:var(--ink-3);margin-right:64px;font-size:8px;vertical-align:middle}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* —— Reveal animations —— */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal-stagger > *{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal-stagger.in > *{opacity:1;transform:translateY(0)}
.reveal-stagger.in > *:nth-child(1){transition-delay:.04s}
.reveal-stagger.in > *:nth-child(2){transition-delay:.10s}
.reveal-stagger.in > *:nth-child(3){transition-delay:.16s}
.reveal-stagger.in > *:nth-child(4){transition-delay:.22s}
.reveal-stagger.in > *:nth-child(5){transition-delay:.28s}
.reveal-stagger.in > *:nth-child(6){transition-delay:.34s}
.reveal-stagger.in > *:nth-child(7){transition-delay:.40s}
.reveal-stagger.in > *:nth-child(8){transition-delay:.46s}

@media (prefers-reduced-motion: reduce){
  .reveal,.reveal-stagger>*{opacity:1;transform:none;transition:none}
  .marquee-track{animation:none}
  html{scroll-behavior:auto}
}

/* —— Parallax helpers —— */
.parallax{will-change:transform;transition:transform .1s linear}

/* —— Footer —— */
footer{background:var(--paper-3);color:var(--ink-2);font-size:12px;line-height:1.33;padding:48px 22px;border-top:1px solid var(--hair-2)}
.foot{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.foot h6{font-size:12px;font-weight:600;color:var(--ink);letter-spacing:.04em;text-transform:uppercase;margin-bottom:12px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.foot a{color:var(--ink-2)}
.foot a:hover{color:var(--ink);text-decoration:underline}
.foot .legal{grid-column:1/-1;border-top:1px solid var(--hair-2);padding-top:20px;margin-top:8px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
@media (max-width:820px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.foot{grid-template-columns:1fr}}

/* —— Page hero (smaller, for sub-pages) —— */
.page-hero{padding:96px 22px 56px;text-align:center;background:var(--paper)}
.page-hero .eyebrow{font-size:14px;color:var(--blue);font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.page-hero h1{font-size:clamp(44px,7vw,80px);line-height:1.05;font-weight:600;letter-spacing:-.015em;margin:14px 0}
.page-hero p{font-size:clamp(19px,2.2vw,24px);color:var(--ink-2);max-width:760px;margin:0 auto;line-height:1.36}