:root{
  --ground:#0F1213;
  --ground-2:#161A1C;
  --line:#252B2E;
  --slip:#F2F0EA;
  --slip-2:#E4E1D8;
  --ink:#14181A;
  --ink-soft:#5C6468;
  --steel:#828D93;
  --steel-dim:#59636A;
  --accent:#3FA9C4;
  --accent-deep:#1B6076;
  --display:'Unbounded',system-ui,sans-serif;
  --body:'Onest',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --pad:clamp(20px,5vw,72px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--ground);color:var(--slip);
  font-family:var(--body);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}
.wrap{max-width:1240px;margin:0 auto;padding:0 var(--pad)}

/* ---------- eyebrow / labels ---------- */
.eyebrow{
  font-family:var(--mono);font-size:11px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--accent);
  display:flex;align-items:center;gap:10px;margin-bottom:28px;
}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--line)}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(15,18,19,.86);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav__in{display:flex;align-items:center;gap:28px;height:64px}
.mark{font-family:var(--mono);font-weight:700;font-size:18px;letter-spacing:-.02em}
.mark i{color:var(--accent);font-style:normal}
.nav__links{display:flex;gap:26px;margin-left:auto;font-size:14px;color:var(--steel)}
.nav__links a:hover{color:var(--slip)}
.lang{display:flex;border:1px solid var(--line);border-radius:100px;overflow:hidden}
.lang button{
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;
  background:none;border:0;color:var(--steel-dim);padding:7px 12px;cursor:pointer;
}
.lang button[aria-pressed="true"]{background:var(--accent);color:var(--ground)}

/* ---------- hero ---------- */
.hero{padding:clamp(56px,9vw,112px) 0 clamp(48px,7vw,88px)}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,64px);align-items:center}
.hero h1{
  font-family:var(--display);font-weight:800;
  font-size:clamp(38px,5.6vw,74px);line-height:.98;letter-spacing:-.035em;
  text-wrap:balance;
}
.hero h1 span{color:var(--accent)}
.hero p{margin-top:26px;font-size:clamp(16px,1.35vw,19px);color:var(--steel);max-width:47ch}
.hero p b{color:var(--slip);font-weight:600}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:15px 26px;border-radius:2px;font-weight:600;font-size:15px;
  background:var(--accent);color:var(--ground);border:1px solid var(--accent);
  transition:transform .15s ease,background .15s ease;
}
.btn:hover{background:#54BDD6;transform:translateY(-2px)}
.btn--ghost{background:none;color:var(--slip);border-color:var(--line)}
.btn--ghost:hover{background:var(--ground-2);border-color:var(--steel-dim)}

/* ---------- receipt slip (signature) ---------- */
.slip{
  position:relative;background:var(--slip);color:var(--ink);
  padding:22px 24px 28px;
  box-shadow:0 24px 60px rgba(0,0,0,.45);
}
.slip::after{
  content:"";position:absolute;left:0;right:0;bottom:-9px;height:9px;
  background-image:
    linear-gradient(45deg,transparent 50%,var(--slip) 50%),
    linear-gradient(-45deg,transparent 50%,var(--slip) 50%);
  background-size:14px 18px;background-position:0 0,7px 0;background-repeat:repeat-x;
}
.slip__head{
  display:flex;justify-content:space-between;align-items:baseline;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-soft);border-bottom:1px dashed #C9C5B9;padding-bottom:12px;
}
.slip__live{display:flex;align-items:center;gap:6px;color:var(--accent-deep)}
.dot{width:6px;height:6px;border-radius:50%;background:var(--accent-deep);animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

.ticker{height:262px;overflow:hidden;position:relative;margin-top:6px;
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 14%,#000 86%,transparent);
          mask-image:linear-gradient(180deg,transparent,#000 14%,#000 86%,transparent);
}
.ticker__track{animation:roll 34s linear infinite}
@keyframes roll{from{transform:translateY(0)}to{transform:translateY(-50%)}}
.row{
  display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:baseline;
  font-family:var(--mono);font-size:13px;padding:8px 0;border-bottom:1px dotted #D5D1C5;
}
.row__t{color:var(--ink-soft);font-size:11.5px}
.row__m{color:var(--ink-soft);font-size:11px;letter-spacing:.04em}
.row__a{font-weight:700;text-align:right}
.slip__foot{
  margin-top:16px;font-family:var(--mono);font-size:10.5px;line-height:1.7;
  color:var(--ink-soft);text-align:center;letter-spacing:.06em;
}

/* ---------- stats ---------- */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--ground-2)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:34px 0 32px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat b{
  display:block;font-family:var(--display);font-weight:700;
  font-size:clamp(26px,3.2vw,40px);letter-spacing:-.03em;line-height:1;
}
.stat span{
  display:block;margin-top:10px;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--steel-dim);
}
.stats .stat{padding-left:clamp(14px,2.4vw,28px)}

/* ---------- sections ---------- */
.sec{padding:clamp(64px,8vw,112px) 0}
.sec__title{
  font-family:var(--display);font-weight:700;
  font-size:clamp(27px,3.4vw,46px);letter-spacing:-.03em;line-height:1.05;max-width:20ch;
}
.sec__lead{margin-top:16px;color:var(--steel);max-width:56ch}

/* ---------- cases ---------- */
.cases{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:52px}
.case{
  position:relative;background:var(--slip);color:var(--ink);
  padding:30px 30px 34px;display:flex;flex-direction:column;
}
.case::after{
  content:"";position:absolute;left:0;right:0;bottom:-9px;height:9px;
  background-image:
    linear-gradient(45deg,transparent 50%,var(--slip) 50%),
    linear-gradient(-45deg,transparent 50%,var(--slip) 50%);
  background-size:14px 18px;background-position:0 0,7px 0;background-repeat:repeat-x;
}
.case--wide{grid-column:span 2}
.case__tag{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent-deep);display:flex;justify-content:space-between;
  border-bottom:1px dashed #C9C5B9;padding-bottom:12px;margin-bottom:20px;
}
.case h3{font-family:var(--display);font-weight:700;font-size:clamp(20px,2.1vw,27px);letter-spacing:-.025em;line-height:1.12}
.case__body{margin-top:16px;font-size:15.5px;color:#3E464A}
.case__body p+p{margin-top:12px}
.case__nums{display:flex;flex-wrap:wrap;gap:26px;margin-top:22px;padding-top:20px;border-top:1px dashed #C9C5B9}
.case__num b{display:block;font-family:var(--mono);font-weight:700;font-size:21px;letter-spacing:-.02em}
.case__num span{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}
.case__tech{margin-top:20px;font-family:var(--mono);font-size:11.5px;color:var(--ink-soft);line-height:1.7}
.case__links{margin-top:auto;padding-top:20px;display:flex;flex-direction:column;gap:6px}
.case__link{font-family:var(--mono);font-size:12px;color:var(--accent-deep);font-weight:500}
.case__link:hover{text-decoration:underline}

/* ---------- case detail page ---------- */
.case-detail{
  position:relative;background:var(--slip);color:var(--ink);
  padding:clamp(28px,4vw,48px) clamp(28px,4vw,52px) clamp(36px,5vw,52px);
  margin-top:40px;
}
.case-detail::after{
  content:"";position:absolute;left:0;right:0;bottom:-9px;height:9px;
  background-image:
    linear-gradient(45deg,transparent 50%,var(--slip) 50%),
    linear-gradient(-45deg,transparent 50%,var(--slip) 50%);
  background-size:14px 18px;background-position:0 0,7px 0;background-repeat:repeat-x;
}
.case-detail__back{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:28px;
  font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:.06em;
}
.case-detail__back:hover{text-decoration:underline}
.case-detail h1{font-family:var(--display);font-weight:700;font-size:clamp(26px,4vw,42px);letter-spacing:-.03em;line-height:1.1}
.case-detail__body{margin-top:24px;font-size:16.5px;color:#3E464A;max-width:70ch}
.case-detail__body p+p{margin-top:16px}

/* ---------- services ---------- */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin-top:52px;border:1px solid var(--line)}
.svc__item{background:var(--ground);padding:32px 28px 36px}
.svc__item h4{font-family:var(--display);font-weight:500;font-size:19px;letter-spacing:-.02em;margin-bottom:12px}
.svc__item p{color:var(--steel);font-size:15px}
.svc__n{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:.14em;display:block;margin-bottom:18px}

/* ---------- why ---------- */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:52px}
.why__item h4{font-family:var(--display);font-weight:500;font-size:17px;line-height:1.3;margin-bottom:12px;letter-spacing:-.015em}
.why__item p{color:var(--steel);font-size:15px}
.why__item{border-top:2px solid var(--accent);padding-top:20px}

/* ---------- pricing ---------- */
.price{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);margin-top:52px;border:1px solid var(--line)}
.price__item{background:var(--ground);padding:30px 24px 34px;display:flex;flex-direction:column}
.price__item--hi{background:var(--ground-2)}
.price__item h4{font-family:var(--body);font-weight:600;font-size:16px;margin-bottom:6px}
.price__cost{font-family:var(--display);font-weight:700;font-size:23px;letter-spacing:-.03em;color:var(--accent);margin-bottom:16px;line-height:1.2}
.price__item p{color:var(--steel);font-size:14.5px}
.price__term{margin-top:auto;padding-top:18px;font-family:var(--mono);font-size:11px;color:var(--steel-dim);letter-spacing:.06em}
.price__note{margin-top:26px;font-family:var(--mono);font-size:12px;color:var(--steel-dim)}

/* ---------- contact ---------- */
.contact{border-top:1px solid var(--line);background:var(--ground-2);padding:clamp(64px,8vw,104px) 0}
.contact__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,72px);align-items:center}
.contact h2{font-family:var(--display);font-weight:700;font-size:clamp(27px,3.6vw,46px);letter-spacing:-.03em;line-height:1.05}
.contact p{margin-top:16px;color:var(--steel);max-width:44ch}
.contact__list{font-family:var(--mono);font-size:14px;line-height:2.1;color:var(--steel)}
.contact__list a:hover{color:var(--accent)}
.contact__list em{font-style:normal;color:var(--steel-dim);font-size:11px;letter-spacing:.1em;text-transform:uppercase;display:inline-block;width:96px}

footer{border-top:1px solid var(--line);padding:26px 0;font-family:var(--mono);font-size:11.5px;color:var(--steel-dim);letter-spacing:.06em}
.footer__in{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero__grid,.contact__grid{grid-template-columns:1fr}
  .cases,.svc,.why{grid-template-columns:1fr}
  .case--wide{grid-column:span 1}
  .price{grid-template-columns:repeat(2,1fr)}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){border-left:0}
  .stat{border-top:1px solid var(--line)}
  .stat:nth-child(-n+2){border-top:0}
  .nav__links{display:none}
}
@media(max-width:520px){
  .price,.stats__grid{grid-template-columns:1fr}
  .stat{border-left:0;border-top:1px solid var(--line)}
  .stat:first-child{border-top:0}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}