/* =========================================================
   Mike Digital Services — shared design system
   Palette : deep navy ink + warm off-white + coral signal
   Type    : Bricolage Grotesque (display) / Manrope (body) / Space Mono (data)
   ========================================================= */

:root{
  --ink:#0B1020;
  --ink-2:#121A2E;
  --ink-3:#1E294A;
  --paper:#F4F4EF;
  --surface:#FFFFFF;
  --line:#E5E4DB;
  --line-strong:#D5D4C9;

  --text:#0B1020;
  --text-2:#566079;
  --text-inv:#F4F4EF;
  --text-inv-2:#98A4C2;

  --accent:#FF5836;
  --accent-press:#E5421F;
  --accent-tint:#FFEDE7;

  --radius:14px;
  --radius-lg:24px;
  --maxw:1180px;

  --font-display:'Bricolage Grotesque', system-ui, sans-serif;
  --font-body:'Manrope', system-ui, sans-serif;
  --font-mono:'Space Mono', ui-monospace, monospace;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--text);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ---------- layout helpers ---------- */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}
.section{padding:104px 0}
.section--tight{padding:72px 0}
.dark{background:var(--ink);color:var(--text-inv)}
.dark .lead{color:var(--text-inv-2)}
.paper{background:var(--paper)}
.white{background:var(--surface)}

/* ---------- type ---------- */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.04;letter-spacing:-.02em;margin:0}
.display{font-size:clamp(2.6rem,6vw,5rem);font-weight:800;letter-spacing:-.035em}
h2{font-size:clamp(2rem,4vw,3.1rem)}
h3{font-size:clamp(1.3rem,2.2vw,1.7rem);letter-spacing:-.02em}
.lead{font-size:clamp(1.06rem,1.5vw,1.28rem);color:var(--text-2);line-height:1.55;max-width:60ch}
p{margin:0 0 1rem}

.eyebrow{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-flex;align-items:center;gap:10px;
  margin-bottom:22px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent)}
.dark .eyebrow{color:var(--accent)}

.accent{color:var(--accent)}
.muted{color:var(--text-2)}
.dark .muted{color:var(--text-inv-2)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-body);font-weight:700;font-size:.96rem;
  padding:15px 26px;border-radius:100px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .25s var(--ease),background .25s,border-color .25s,color .25s;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn--accent{background:var(--accent);color:#fff}
.btn--accent:hover{background:var(--accent-press)}
.btn--ghost{background:transparent;border-color:var(--line-strong);color:var(--text)}
.btn--ghost:hover{border-color:var(--ink);background:var(--ink);color:var(--text-inv)}
.dark .btn--ghost,.hero .btn--ghost{border-color:#33406A;color:var(--text-inv)}
.dark .btn--ghost:hover,.hero .btn--ghost:hover{background:var(--text-inv);border-color:var(--text-inv);color:var(--ink)}
.btn .arw{transition:transform .25s var(--ease)}
.btn:hover .arw{transform:translateX(4px)}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(244,244,239,.82);
  backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:baseline;gap:9px;font-family:var(--font-display);font-weight:800;font-size:1.32rem;letter-spacing:-.03em}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--accent);display:inline-block;transform:translateY(-1px)}
.brand small{font-family:var(--font-mono);font-weight:400;font-size:.6rem;letter-spacing:.2em;color:var(--text-2);text-transform:uppercase;align-self:center}
.nav__links{display:flex;align-items:center;gap:34px;list-style:none;margin:0;padding:0}
.nav__links a{font-weight:600;font-size:.96rem;color:var(--text-2);transition:color .2s;position:relative}
.nav__links a:hover{color:var(--text)}
.nav__links a.active{color:var(--text)}
.nav__links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--accent)}
.nav__cta{display:flex;align-items:center;gap:16px}
.nav__cta .btn{padding:11px 20px;font-size:.9rem}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--ink);transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--ink);color:var(--text-inv)}
.hero__grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;padding:96px 0 104px}
.hero h1{font-size:clamp(2.7rem,6.2vw,5.2rem);font-weight:800;letter-spacing:-.04em}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lead{color:var(--text-inv-2);margin:26px 0 34px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}
.signal{width:100%;height:auto}
.signal path.line{
  stroke-dasharray:1200;stroke-dashoffset:1200;
  animation:draw 2.4s var(--ease) .3s forwards;
}
.signal .pt{opacity:0;animation:pop .5s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{to{opacity:1}}
.hero__glow{position:absolute;inset:0;z-index:1;
  background:
    radial-gradient(620px 380px at 78% 18%, rgba(255,88,54,.20), transparent 70%),
    radial-gradient(560px 420px at 8% 92%, rgba(46,99,255,.14), transparent 70%);
}
.hero__rule{position:absolute;inset:0;z-index:0;opacity:.5;
  background-image:linear-gradient(var(--ink-3) 1px,transparent 1px);
  background-size:100% 64px;mask-image:linear-gradient(transparent,black 30%,black 70%,transparent)}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--ink-3)}
.stat{padding:30px 26px;border-right:1px solid var(--ink-3)}
.stat:last-child{border-right:0}
.stat b{font-family:var(--font-display);font-weight:800;font-size:2.2rem;display:block;letter-spacing:-.03em}
.stat span{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-inv-2)}

/* ---------- section heading ---------- */
.head{max-width:760px;margin-bottom:54px}
.head--center{margin-left:auto;margin-right:auto;text-align:center}
.head--center .eyebrow{justify-content:center}

/* ---------- service cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 30px;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;
  position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 60px -28px rgba(11,16,32,.35);border-color:var(--line-strong)}
.card .num{font-family:var(--font-mono);font-size:.78rem;color:var(--accent);letter-spacing:.1em}
.card h3{margin:18px 0 12px}
.card p{color:var(--text-2);font-size:.98rem;margin-bottom:18px}
.card ul{list-style:none;margin:0 0 4px;padding:0;display:flex;flex-wrap:wrap;gap:7px}
.card ul li{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.04em;color:var(--text-2);background:var(--paper);border:1px solid var(--line);padding:6px 10px;border-radius:100px}
.card .go{margin-top:20px;font-weight:700;color:var(--accent);font-size:.92rem;display:inline-flex;gap:7px;align-items:center}
.card__bar{position:absolute;left:0;top:0;height:3px;width:0;background:var(--accent);transition:width .4s var(--ease)}
.card:hover .card__bar{width:100%}

/* ---------- service detail blocks (services page) ---------- */
.svc{border-top:1px solid var(--line);padding:64px 0}
.svc:first-of-type{border-top:0;padding-top:8px}
.svc__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:start}
.svc__no{font-family:var(--font-mono);color:var(--accent);font-size:.8rem;letter-spacing:.16em}
.svc h2{margin:14px 0 16px}
.svc__feats{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.feat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 20px}
.feat h4{font-family:var(--font-display);font-size:1.04rem;margin-bottom:6px}
.feat p{font-size:.9rem;color:var(--text-2);margin:0}
.feat .ic{width:34px;height:34px;border-radius:9px;background:var(--accent-tint);color:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:12px;font-family:var(--font-mono);font-size:.8rem;font-weight:700}

/* ---------- process steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.step{padding:30px 26px 30px 0;border-top:2px solid var(--ink-3);position:relative}
.dark .step{border-color:var(--ink-3)}
.step .n{font-family:var(--font-mono);font-size:.78rem;color:var(--accent);letter-spacing:.1em}
.step h3{font-size:1.2rem;margin:14px 0 10px}
.step p{font-size:.92rem;color:var(--text-inv-2);margin:0}

/* ---------- value / why grid ---------- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.vlist{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.vlist li{display:flex;gap:16px;align-items:flex-start}
.vlist .tick{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--accent-tint);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.8rem;margin-top:3px}
.dark .vlist .tick{background:rgba(255,88,54,.16)}
.vlist h4{font-family:var(--font-display);font-size:1.08rem;margin-bottom:4px}
.vlist p{margin:0;color:var(--text-2);font-size:.95rem}
.dark .vlist p{color:var(--text-inv-2)}

/* ---------- case study cards ---------- */
.cases{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.case{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s}
.case:hover{transform:translateY(-5px);box-shadow:0 26px 60px -30px rgba(11,16,32,.4)}
.case__top{padding:28px 30px 0;display:flex;align-items:center;justify-content:space-between}
.case__tag{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);background:var(--accent-tint);padding:6px 11px;border-radius:100px}
.case__sector{font-family:var(--font-mono);font-size:.7rem;color:var(--text-2)}
.case__body{padding:18px 30px 30px}
.case h3{font-size:1.35rem;margin-bottom:10px}
.case p{color:var(--text-2);font-size:.96rem}
.case__metrics{display:flex;gap:28px;margin-top:22px;padding-top:22px;border-top:1px solid var(--line)}
.case__metrics b{font-family:var(--font-display);font-weight:800;font-size:1.7rem;display:block;letter-spacing:-.02em}
.case__metrics span{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-2)}

/* ---------- trust band ---------- */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.trust .item{padding:26px 22px;border:1px solid var(--ink-3);border-radius:var(--radius)}
.trust .ic{font-family:var(--font-mono);color:var(--accent);font-size:.8rem;letter-spacing:.1em;margin-bottom:14px}
.trust h4{font-family:var(--font-display);font-size:1.08rem;margin-bottom:6px}
.trust p{margin:0;color:var(--text-inv-2);font-size:.92rem}

/* ---------- CTA band ---------- */
.cta-band{background:var(--accent);color:#fff;border-radius:28px;padding:64px 56px;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta-band h2{color:#fff;max-width:18ch}
.cta-band p{color:rgba(255,255,255,.86);margin:14px 0 0;max-width:46ch}
.cta-band .btn--ghost{border-color:rgba(255,255,255,.6);color:#fff}
.cta-band .btn--ghost:hover{background:#fff;color:var(--accent);border-color:#fff}
.cta-band .btn--light{background:#fff;color:var(--accent)}
.cta-band .btn--light:hover{background:var(--ink);color:#fff}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-2);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--font-body);font-size:1rem;color:var(--text);
  background:var(--surface);border:1px solid var(--line-strong);border-radius:12px;padding:14px 16px;transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-tint)}
.field textarea{min-height:130px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.cinfo{display:grid;gap:22px}
.cinfo .block{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px}
.cinfo .k{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}
.cinfo .v{font-weight:700;font-size:1.08rem}
.cinfo .s{color:var(--text-2);font-size:.92rem;margin-top:4px}
.note{font-size:.82rem;color:var(--text-2);margin-top:10px;line-height:1.5}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;display:grid;gap:0}
.qa{border-top:1px solid var(--line)}
.qa:last-child{border-bottom:1px solid var(--line)}
.qa button{width:100%;text-align:left;background:none;border:0;cursor:pointer;padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;font-family:var(--font-display);font-weight:700;font-size:1.12rem;color:var(--text)}
.qa .ans{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.qa .ans p{color:var(--text-2);padding-bottom:24px;margin:0;font-size:.98rem}
.qa .pl{flex:0 0 auto;width:26px;height:26px;position:relative;transition:transform .3s}
.qa .pl::before,.qa .pl::after{content:"";position:absolute;background:var(--accent);left:50%;top:50%;transform:translate(-50%,-50%)}
.qa .pl::before{width:14px;height:2px}
.qa .pl::after{width:2px;height:14px;transition:transform .3s}
.qa.open .pl::after{transform:translate(-50%,-50%) scaleY(0)}

/* ---------- footer ---------- */
.footer{background:var(--ink);color:var(--text-inv);padding:72px 0 34px}
.footer__top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid var(--ink-3)}
.footer .brand{color:var(--text-inv);font-size:1.5rem;margin-bottom:16px}
.footer p{color:var(--text-inv-2);font-size:.95rem;max-width:34ch}
.footer h5{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-inv-2);margin:0 0 18px;font-weight:400}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.footer ul a{color:var(--text-inv);font-size:.95rem;opacity:.85;transition:opacity .2s,color .2s}
.footer ul a:hover{opacity:1;color:var(--accent)}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:26px;flex-wrap:wrap}
.footer__bottom small{font-family:var(--font-mono);font-size:.74rem;color:var(--text-inv-2);letter-spacing:.04em}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero__grid{grid-template-columns:1fr;gap:40px;padding:72px 0 84px}
  .signal{max-width:420px;margin-top:8px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--ink-3)}
  .cards{grid-template-columns:1fr}
  .svc__grid{grid-template-columns:1fr;gap:26px}
  .steps{grid-template-columns:1fr 1fr}
  .grid2{grid-template-columns:1fr;gap:34px}
  .cases{grid-template-columns:1fr}
  .trust{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr;gap:38px}
  .footer__top{grid-template-columns:1fr 1fr;gap:34px}
}
@media(max-width:640px){
  body{font-size:16px}
  .section{padding:72px 0}
  .wrap{padding:0 20px}
  .nav__links,.nav__cta .btn{display:none}
  .burger{display:flex}
  .nav.open .nav__links{
    display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;
    background:var(--paper);border-bottom:1px solid var(--line);padding:8px 20px 18px;
  }
  .nav.open .nav__links a{padding:14px 0;border-bottom:1px solid var(--line);width:100%}
  .svc__feats{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .trust{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .cta-band{padding:44px 30px}
  .footer__top{grid-template-columns:1fr}
  .case__metrics{gap:20px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .signal path.line{stroke-dashoffset:0}
  .signal .pt{opacity:1}
}