/* ============================================================
   Impetech — brand system derived from the logo artwork
   azure #24a7e8 · steel #8e979f · ink #0c1824
   ============================================================ */
:root{
  --ink:#0c1824;
  --ink-2:#12283a;
  --azure:#24a7e8;
  --azure-deep:#0e6fb4;
  --glow:#7fd6ff;
  --steel:#8e979f;
  --slate:#41505c;
  --mist:#f3f7fa;
  --line:#dde6ec;
  --white:#ffffff;
  --radius:14px;
  --font-display:"Sora",sans-serif;
  --font-body:"Instrument Sans",sans-serif;
  --font-mono:"IBM Plex Mono",monospace;
  --max:1160px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}

.mono{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em}
.skip-link{position:absolute;left:-999px;top:0;background:var(--azure);color:#fff;padding:.6rem 1rem;z-index:99}
.skip-link:focus{left:1rem;top:1rem}

h1,h2,h3{font-family:var(--font-display);line-height:1.15;letter-spacing:-.015em}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:600}
h3{font-size:1.12rem;font-weight:600}

.eyebrow{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--azure-deep);margin-bottom:.9rem;
}
.eyebrow--light{color:var(--glow)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;font-family:var(--font-display);font-weight:600;font-size:.92rem;
  padding:.78rem 1.5rem;border-radius:999px;text-decoration:none;border:1.5px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
}
.btn:focus-visible{outline:3px solid var(--glow);outline-offset:2px}
.btn--primary{background:linear-gradient(135deg,var(--azure),var(--azure-deep));color:#fff;box-shadow:0 6px 18px rgba(36,167,232,.35)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(36,167,232,.45)}
.btn--ghost{border-color:rgba(255,255,255,.4);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.1)}
.btn--nav{background:var(--azure);color:#fff;padding:.55rem 1.15rem;font-size:.85rem}
.btn--nav:hover{background:var(--azure-deep)}
.btn--full{width:100%}

/* ---------- Nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(12,24,36,.88);backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
  --nav-bg:#0c1824;
}
.nav__inner{
  max-width:var(--max);margin:0 auto;padding:.7rem 1.4rem;
  display:flex;align-items:center;gap:2rem;
}
.nav__brand{display:flex;align-items:center;gap:.6rem;text-decoration:none}
.brand-mark{width:40px;height:auto;flex:none;object-fit:contain}
.brand-word{font-family:var(--font-display);font-size:1.28rem;color:#e8eef3;font-weight:400;letter-spacing:-.02em}
.brand-word b{color:var(--azure);font-weight:700}
.brand-word--light{color:#e8eef3}
.nav__links{display:flex;gap:1.6rem;margin-left:auto}
.nav__links a{
  color:#c4d0da;text-decoration:none;font-size:.9rem;font-weight:500;
  padding:.3rem 0;border-bottom:2px solid transparent;transition:color .15s,border-color .15s;
}
.nav__links a:hover{color:#fff;border-color:var(--azure)}
.nav__toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;padding:.4rem;cursor:pointer;margin-left:auto}
.nav__toggle span{width:24px;height:2px;background:#e8eef3;display:block;transition:transform .2s,opacity .2s}
.nav__mobile{display:none}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1000px 500px at 78% -10%,rgba(36,167,232,.28),transparent 60%),
    radial-gradient(700px 500px at -10% 110%,rgba(14,111,180,.25),transparent 60%),
    linear-gradient(160deg,var(--ink) 20%,var(--ink-2) 100%);
  color:#fff;
}
.hero__inner{
  max-width:var(--max);margin:0 auto;padding:6.5rem 1.4rem 5rem;position:relative;z-index:2;
}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.1rem);font-weight:700;max-width:15ch}
.hero .hl{
  background:linear-gradient(90deg,var(--glow),var(--azure));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero__lede{max-width:56ch;margin:1.4rem 0 2.2rem;font-size:1.13rem;color:#c9d6e0}
.hero__cta{display:flex;gap:.9rem;flex-wrap:wrap}
.hero__stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;
  margin-top:4rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.14);max-width:860px;
}
.hero__stats dt{font-family:var(--font-display);font-size:1.7rem;font-weight:700;color:var(--glow)}
.hero__stats dd{font-size:.86rem;color:#a9bac7;margin-top:.3rem}

/* Signature: the pixel-peel tile field, echoing the logo's sphere skin */
.hero__tiles{
  position:absolute;top:-60px;right:-120px;width:620px;height:620px;z-index:1;
  transform:rotate(12deg);
  background-image:
    linear-gradient(rgba(36,167,232,.0) 0,rgba(36,167,232,0) 100%),
    repeating-linear-gradient(0deg,transparent 0 6px,rgba(12,24,36,.9) 6px 8px),
    repeating-linear-gradient(90deg,transparent 0 6px,rgba(12,24,36,.9) 6px 8px),
    radial-gradient(circle at 30% 30%,rgba(127,214,255,.55),rgba(36,167,232,.28) 45%,transparent 72%);
  -webkit-mask-image:radial-gradient(circle at 30% 30%,#000 0 46%,transparent 72%);
  mask-image:radial-gradient(circle at 30% 30%,#000 0 46%,transparent 72%);
  animation:tiles-drift 14s ease-in-out infinite alternate;
  pointer-events:none;
}
@keyframes tiles-drift{
  from{transform:rotate(10deg) translateY(0)}
  to{transform:rotate(14deg) translateY(24px)}
}

/* ---------- Trust bar ---------- */
.trustbar{background:var(--ink);border-top:1px solid rgba(255,255,255,.07);overflow:hidden;padding:.85rem 0}
.trustbar__track{display:flex;gap:3rem;width:max-content;animation:marquee 38s linear infinite}
.trustbar__track span{
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.18em;color:#7d93a6;white-space:nowrap;
}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.trustbar__track{animation:none;flex-wrap:wrap;width:auto;justify-content:center}}

/* ---------- Sections ---------- */
.section{max-width:var(--max);margin:0 auto;padding:5.5rem 1.4rem}
.section--tint{max-width:none;background:var(--mist)}
.section--tint > *{max-width:var(--max);margin-left:auto;margin-right:auto}
.section--tint{padding:5.5rem 1.4rem}
.section__head{max-width:680px;margin-bottom:3rem}
.section__lede{color:var(--slate);margin-top:1rem;font-size:1.05rem}

/* ---------- Service cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.card{
  --card-bg:#fff;
  background:var(--card-bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.8rem 1.6rem;position:relative;overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card::after{ /* tile-corner motif */
  content:"";position:absolute;right:-26px;bottom:-26px;width:110px;height:110px;opacity:0;
  background:
    repeating-linear-gradient(0deg,transparent 0 10px,var(--card-bg) 10px 13px),
    repeating-linear-gradient(90deg,transparent 0 10px,var(--card-bg) 10px 13px),
    linear-gradient(135deg,rgba(36,167,232,.35),rgba(14,111,180,.15));
  border-radius:50%;transition:opacity .25s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(12,24,36,.1);border-color:rgba(36,167,232,.5)}
.card:hover::after{opacity:1}
.card__icon{
  width:52px;height:52px;border-radius:12px;color:var(--azure-deep);
  background:linear-gradient(135deg,rgba(36,167,232,.14),rgba(14,111,180,.08));
  display:grid;place-items:center;margin-bottom:1.1rem;
}
.card__icon svg{width:30px;height:30px}
.card h3{margin-bottom:.55rem}
.card p{font-size:.93rem;color:var(--slate)}
.card ul{margin-top:.9rem;list-style:none}
.card li{
  font-size:.86rem;color:var(--slate);padding:.28rem 0 .28rem 1.2rem;position:relative;
}
.card li::before{
  content:"";position:absolute;left:0;top:.66em;width:8px;height:8px;border-radius:2px;background:var(--azure);
}
.card--flag{border-top:3px solid var(--azure)}
.card--flag::before{
  content:"NEW PRACTICE";position:absolute;top:14px;right:14px;
  font-family:var(--font-mono);font-size:.6rem;letter-spacing:.16em;color:var(--azure-deep);
  background:rgba(36,167,232,.12);padding:.25rem .55rem;border-radius:999px;
}

/* ---------- Spotlight (AI compliance) ---------- */
.spotlight{
  background:
    radial-gradient(800px 420px at 85% 15%,rgba(36,167,232,.22),transparent 60%),
    linear-gradient(150deg,var(--ink),var(--ink-2));
  color:#fff;
}
.spotlight__inner{
  max-width:var(--max);margin:0 auto;padding:5.5rem 1.4rem;
  display:grid;grid-template-columns:1.15fr .85fr;gap:4rem;align-items:center;
}
.spotlight h2{margin-bottom:1.1rem}
.spotlight p{color:#c9d6e0}
.checklist{list-style:none;margin:1.6rem 0 2rem}
.checklist li{padding:.45rem 0 .45rem 2rem;position:relative;color:#dbe6ee;font-size:.97rem}
.checklist li::before{
  content:"";position:absolute;left:0;top:.72em;width:16px;height:16px;border-radius:4px;
  background:linear-gradient(135deg,var(--azure),var(--azure-deep));
}
.checklist li::after{
  content:"";position:absolute;left:4px;top:calc(.72em + 4px);width:8px;height:4px;
  border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg);
}
.panel{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);
  padding:1.6rem;backdrop-filter:blur(6px);box-shadow:0 22px 50px rgba(0,0,0,.35);
}
.panel__row{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.4rem;color:#9fb4c4}
.pill{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.14em;padding:.24rem .6rem;border-radius:999px}
.pill--live{background:rgba(46,204,113,.16);color:#5ee39a;border:1px solid rgba(94,227,154,.4)}
.meter{margin-bottom:1.1rem}
.meter__label{display:flex;justify-content:space-between;font-size:.84rem;color:#dbe6ee;margin-bottom:.4rem}
.meter__bar{height:8px;border-radius:99px;background:rgba(255,255,255,.1);overflow:hidden}
.meter__bar i{
  display:block;height:100%;width:var(--w);border-radius:99px;
  background:linear-gradient(90deg,var(--azure-deep),var(--glow));
  transform-origin:left;animation:grow 1.2s cubic-bezier(.2,.7,.3,1) both;
}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.panel__foot{color:#7d93a6;margin-top:1.3rem;padding-top:1.1rem;border-top:1px solid rgba(255,255,255,.1)}

/* ---------- Industries ---------- */
.industries{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.ind{
  border:1px solid var(--line);border-left:3px solid var(--azure);border-radius:10px;
  padding:1.3rem 1.4rem;background:#fff;transition:box-shadow .2s ease,transform .2s ease;
}
.ind:hover{box-shadow:0 10px 26px rgba(12,24,36,.08);transform:translateY(-2px)}
.ind h3{font-size:1rem;margin-bottom:.45rem}
.ind p{font-size:.88rem;color:var(--slate)}

/* ---------- Steps ---------- */
.steps{
  list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem;counter-reset:step;
}
.step{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem 1.4rem;position:relative;
}
.step__num{
  display:inline-block;color:var(--azure-deep);background:rgba(36,167,232,.1);
  padding:.3rem .6rem;border-radius:6px;margin-bottom:.9rem;
}
.step h3{margin-bottom:.5rem}
.step p{font-size:.89rem;color:var(--slate)}
.step:not(:last-child)::after{
  content:"→";position:absolute;right:-1.1rem;top:2rem;color:var(--steel);font-size:1.1rem;
}

/* ---------- Global ---------- */
.global{background:linear-gradient(150deg,var(--ink-2),var(--ink));color:#fff}
.global__inner{
  max-width:var(--max);margin:0 auto;padding:5.5rem 1.4rem;
  display:grid;grid-template-columns:1.05fr .95fr;gap:4rem;align-items:center;
}
.global h2{margin-bottom:1.1rem}
.global p{color:#c9d6e0}
.global__facts{display:grid;gap:1rem;margin-top:2rem}
.global__facts > div{
  border-left:3px solid var(--azure);padding:.4rem 0 .4rem 1.1rem;
}
.global__facts .mono{color:var(--glow)}
.global__facts p{font-size:.92rem;margin-top:.2rem}
.globe{width:100%;max-width:420px;margin:0 auto;display:block}
.globe__grid{animation:spin-hint 26s linear infinite;transform-origin:200px 200px}
@keyframes spin-hint{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.globe__nodes circle{animation:blink 3.2s ease-in-out infinite}
.globe__nodes circle:nth-child(2){animation-delay:.6s}
.globe__nodes circle:nth-child(3){animation-delay:1.2s}
.globe__nodes circle:nth-child(4){animation-delay:1.8s}
.globe__nodes circle:nth-child(5){animation-delay:2.4s}
.globe__nodes circle:nth-child(6){animation-delay:2.9s}
@keyframes blink{0%,100%{opacity:.5}50%{opacity:1}}

/* ---------- Why ---------- */
.why{display:grid;grid-template-columns:repeat(2,1fr);gap:1.3rem}
.why__item{
  padding:1.7rem 1.6rem;border-radius:var(--radius);background:var(--mist);border:1px solid var(--line);
}
.why__item h3{margin-bottom:.5rem;color:var(--ink)}
.why__item p{font-size:.93rem;color:var(--slate)}

/* ---------- Contact ---------- */
.contact{
  background:
    radial-gradient(700px 400px at 12% 20%,rgba(36,167,232,.2),transparent 60%),
    linear-gradient(160deg,var(--ink) 30%,var(--ink-2));
  color:#fff;
}
.contact__inner{
  max-width:var(--max);margin:0 auto;padding:5.5rem 1.4rem;
  display:grid;grid-template-columns:1fr 1.05fr;gap:4rem;align-items:start;
}
.contact h2{margin-bottom:1rem}
.contact p{color:#c9d6e0}
.contact__points{list-style:none;margin-top:1.6rem}
.contact__points li{padding:.4rem 0 .4rem 1.5rem;position:relative;color:#dbe6ee;font-size:.95rem}
.contact__points li::before{content:"";position:absolute;left:0;top:.75em;width:9px;height:9px;border-radius:2px;background:var(--azure)}
.form{
  background:#fff;border-radius:var(--radius);padding:2rem;color:var(--ink);
  box-shadow:0 26px 60px rgba(0,0,0,.4);
}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{margin-bottom:1rem;display:flex;flex-direction:column}
.field label{font-size:.8rem;font-weight:600;margin-bottom:.35rem;color:var(--ink)}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:.93rem;padding:.68rem .8rem;
  border:1.5px solid var(--line);border-radius:9px;background:var(--mist);color:var(--ink);
  transition:border-color .15s,box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--azure);box-shadow:0 0 0 3px rgba(36,167,232,.18);background:#fff;
}
.hidden-field{display:none}
.form__fine{font-size:.76rem;color:var(--steel);margin-top:.9rem;text-align:center}

/* ---------- Footer ---------- */
.footer{background:#081018;color:#9fb4c4}
.footer__inner{
  max-width:var(--max);margin:0 auto;padding:3.5rem 1.4rem 2.5rem;
  display:flex;justify-content:space-between;gap:3rem;flex-wrap:wrap;
}
.footer__brand{display:flex;gap:.9rem;align-items:flex-start;max-width:380px}
.footer__brand p{font-size:.82rem;margin-top:.4rem}
.footer__links{display:flex;gap:4rem}
.footer__links > div{display:flex;flex-direction:column;gap:.55rem}
.footer__links .mono{color:#5d7386;margin-bottom:.3rem}
.footer__links a{color:#c4d0da;text-decoration:none;font-size:.88rem}
.footer__links a:hover{color:var(--glow)}
.footer__base{
  max-width:var(--max);margin:0 auto;padding:1.2rem 1.4rem 2rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.08);font-size:.8rem;
}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .cards,.industries{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step:not(:last-child)::after{display:none}
  .spotlight__inner,.global__inner,.contact__inner{grid-template-columns:1fr;gap:3rem}
}
@media (max-width:720px){
  .nav__links,.btn--nav{display:none}
  .nav__toggle{display:flex}
  .nav__mobile.is-open{
    display:flex;flex-direction:column;gap:1.1rem;padding:1.3rem 1.5rem 1.8rem;
    background:var(--ink);border-top:1px solid rgba(255,255,255,.08);
  }
  .nav__mobile a{color:#dbe6ee;text-decoration:none;font-size:1.02rem}
  .nav__mobile .btn{text-align:center;color:#fff}
  .cards,.industries,.steps,.why{grid-template-columns:1fr}
  .hero__stats{grid-template-columns:1fr;gap:1.4rem}
  .hero__inner{padding:4.5rem 1.4rem 3.5rem}
  .hero__tiles{width:420px;height:420px;right:-180px;top:-40px;opacity:.7}
  .form__row{grid-template-columns:1fr}
  .footer__links{gap:2.5rem}
}

/* Form success / error states */
.form__success{text-align:center;padding:2.5rem 1rem}
.form__success h3{font-size:1.3rem;margin-bottom:.6rem}
.form__success p{color:var(--slate);font-size:.95rem}
.form__error{margin-top:.8rem;font-size:.85rem;color:#c0392b;text-align:center}