:root{
  --dark:#020813;
  --dark2:#061426;
  --blue:#0b78ff;
  --blue2:#38a8ff;
  --text:#07101f;
  --muted:#5c6a7c;
  --line:#e8eef7;
  --soft:#f6f9fd;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, Manrope, Montserrat, Arial, sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.55;
  font-size:15px;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 64px));margin:auto}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 26px;
  border-radius:7px;
  border:1px solid transparent;
  background:linear-gradient(180deg,#1d88ff,#0569e9);
  color:#fff;
  font-weight:700;
  font-size:14px;
  cursor:pointer;
  box-shadow:0 13px 30px rgba(0,104,238,.28);
  transition:.18s ease;
}
.btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn.outline{
  background:rgba(2,8,19,.18);
  border-color:rgba(255,255,255,.45);
  color:#fff;
  box-shadow:none;
}
.btn.outline:hover{border-color:#168dff;box-shadow:0 0 0 3px rgba(22,141,255,.14)}
.btn.small{min-height:40px;padding:0 20px;font-size:13px}

/* Header */
.header{
  position:absolute;
  inset:0 0 auto 0;
  z-index:30;
  border-bottom:1px solid rgba(255,255,255,.075);
}
.nav{
  height:86px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}
.brand{display:flex;align-items:center;gap:14px;color:#fff;min-width:245px}
.brand img{width:58px;height:58px;border-radius:14px;object-fit:cover;box-shadow:0 15px 32px rgba(0,0,0,.34)}
.brand-name{display:block;font-size:20px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;line-height:1}
.brand-sub{display:block;font-size:11px;color:rgba(255,255,255,.78);margin-top:5px}
.menu{display:flex;align-items:center;gap:46px;color:#fff;font-weight:700;font-size:14px}
.menu a{padding:31px 0 27px;position:relative;opacity:.92}
.menu a.active,.menu a:hover{color:#1594ff}
.menu a.active:after{content:"";position:absolute;left:0;right:0;bottom:13px;height:2px;background:#1594ff}
.burger{
  width:44px;height:44px;border-radius:9px;border:0;background:transparent;display:grid;place-items:center;cursor:pointer
}
.burger span,.burger span:before,.burger span:after{
  width:28px;height:3px;background:white;border-radius:3px;display:block;position:relative
}
.burger span:before,.burger span:after{content:"";position:absolute;left:0}
.burger span:before{top:-8px}.burger span:after{top:8px}

.mobile-menu{
  display:none;
  position:fixed;
  right:24px;
  top:86px;
  width:min(330px,calc(100vw - 48px));
  z-index:40;
  padding:22px;
  background:linear-gradient(145deg,#061427,#010813);
  border:1px solid rgba(255,255,255,.18);
  border-radius:18px;
  box-shadow:0 32px 90px rgba(0,0,0,.48);
  color:white;
}
.mobile-menu.open{display:block}
.mobile-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.mobile-brand{display:flex;align-items:center;gap:12px}
.mobile-brand img{width:52px;height:52px;border-radius:12px}
.close{background:none;border:0;color:white;font-size:32px;cursor:pointer;line-height:1}
.mobile-menu a{display:block;padding:11px 0;color:white;font-weight:700;font-size:15px}
.mobile-menu a.active{color:#1594ff}
.mobile-contact{margin-top:18px;display:grid;gap:12px;color:rgba(255,255,255,.85);font-size:13px}

/* Hero */
.hero{
  min-height:665px;
  padding-top:86px;
  background:
    linear-gradient(90deg, rgba(2,8,19,.96) 0%, rgba(2,8,19,.76) 44%, rgba(2,8,19,.34) 100%),
    url('../img/wave-bg.png') center center / cover no-repeat;
  color:white;
  position:relative;
  overflow:hidden;
}
.hero:before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(2,8,19,.96) 0%,rgba(2,8,19,.58) 45%,rgba(2,8,19,.12) 100%);
  pointer-events:none;
}
.hero:after{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(circle at 72% 48%,rgba(12,121,255,.18),transparent 34%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;padding:78px 0 0}
.hero-copy{max-width:550px}
.eyebrow{
  color:#1594ff;
  text-transform:uppercase;
  letter-spacing:.16em;
  font-weight:800;
  font-size:13px;
  margin-bottom:22px;
}
h1{
  margin:0;
  font-size:clamp(36px,4.2vw,52px);
  line-height:1.14;
  letter-spacing:-.045em;
  text-shadow:0 5px 18px rgba(0,0,0,.25);
}
.hero p{
  max-width:560px;
  margin:22px 0 0;
  color:rgba(255,255,255,.84);
  font-size:16px;
}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap;margin-top:32px}
.stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  max-width:850px;
  margin-top:66px;
  padding-bottom:42px;
}
.stat{
  display:flex;
  gap:16px;
  align-items:flex-start;
  padding-right:24px;
  margin-right:24px;
  border-right:1px solid rgba(255,255,255,.12);
}
.stat:last-child{border-right:0}
.stat-icon{color:#0878ff;font-size:34px;line-height:1}
.stat b{font-size:26px;line-height:1;color:white}
.stat span{display:block;font-size:13px;color:rgba(255,255,255,.76);line-height:1.35;margin-top:4px}

/* Sections */
.section{padding:70px 0}
.services-wrap{
  display:grid;
  grid-template-columns:310px 1fr;
  gap:44px;
  align-items:start;
}
.kicker{
  color:#0068ee;
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:12px;
  font-weight:900;
  margin-bottom:12px;
}
h2{
  margin:0 0 16px;
  font-size:clamp(28px,3vw,36px);
  line-height:1.18;
  letter-spacing:-.035em;
}
p{color:#405064;margin:0 0 18px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{
  min-height:210px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  padding:26px 22px;
  box-shadow:0 20px 48px rgba(15,23,42,.075);
}
.card:hover{transform:translateY(-3px);transition:.18s ease;box-shadow:0 26px 68px rgba(15,23,42,.11)}
.icon{
  width:40px;height:40px;
  color:#0068ee;
  margin-bottom:18px;
  font-size:28px;
  line-height:1;
}
.card h3{margin:0 0 10px;font-size:17px;line-height:1.2}
.card p{margin:0 0 18px;color:#4a596c;font-size:13px}
.more{color:#0068ee;font-weight:800;font-size:13px}
.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.panel{
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:32px;
  box-shadow:0 20px 58px rgba(15,23,42,.075);
}
.dark-panel{
  background:linear-gradient(145deg,#061427,#020914);
  color:white;
  border-radius:18px;
  padding:32px;
}
.dark-panel p{color:rgba(255,255,255,.76)}
.form{display:grid;gap:13px}
.form input,.form textarea{
  width:100%;
  padding:14px 15px;
  background:#f8fbff;
  border:1px solid #dce6f3;
  border-radius:9px;
  font:inherit;
}
.form textarea{min-height:140px;resize:vertical}

/* Footer */
.footer{
  background:#020914;
  color:white;
  padding:40px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.35fr .75fr 1fr 1fr;gap:44px;padding-bottom:32px}
.footer img{width:60px;border-radius:14px}
.footer p,.footer li{color:rgba(255,255,255,.72);font-size:13px}
.footer h3{margin:0 0 14px;text-transform:uppercase;font-size:13px;letter-spacing:.08em}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.copy{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;display:flex;justify-content:space-between;gap:18px;color:rgba(255,255,255,.62);font-size:13px}
.cookie{
  position:fixed;left:0;right:0;bottom:0;z-index:50;
  background:rgba(2,9,20,.96);
  border-top:1px solid rgba(255,255,255,.12);
  color:white;
}
.cookie .container{min-height:66px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:13px}
.hidden{display:none!important}

@media(max-width:1120px){
  .menu,.nav>.btn{display:none}
  .services-wrap,.content-grid,.footer-grid{grid-template-columns:1fr 1fr}
  .cards{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr;gap:24px}
  .stat{border-right:0;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:18px}
}
@media(max-width:720px){
  .container{width:min(var(--max),calc(100% - 32px))}
  .nav{height:78px}.header{height:78px}
  .brand img{width:52px;height:52px}.brand-name{font-size:16px}.brand-sub{display:none}
  .mobile-menu{top:78px;right:16px;width:calc(100vw - 32px)}
  .hero{padding-top:78px;min-height:auto}
  .hero-inner{padding:52px 0 0}
  .hero:before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(2,8,19,.96) 0%,rgba(2,8,19,.58) 45%,rgba(2,8,19,.12) 100%);
  pointer-events:none;
}
  .hero-actions{gap:14px}.btn{width:100%}.hero-actions .btn{width:auto}
  .services-wrap,.content-grid,.footer-grid,.cards,.stats{grid-template-columns:1fr}
  .section{padding:54px 0}
  .copy,.cookie .container{flex-direction:column;align-items:flex-start;padding:16px 0}
}



/* === Animated premium hero === */
.hero{
  min-height:720px;
  padding-top:86px;
  background:
    radial-gradient(circle at 72% 38%, rgba(15,125,255,.18), transparent 26%),
    radial-gradient(circle at 82% 76%, rgba(117,57,255,.16), transparent 25%),
    linear-gradient(135deg,#020813 0%,#061426 54%,#0b1f38 100%);
  color:white;
  position:relative;
  overflow:hidden;
  isolation:isolate;
}

.hero-wave{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  z-index:0;
  opacity:.95;
}

.hero:before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:
    linear-gradient(90deg,rgba(2,8,19,.98) 0%,rgba(2,8,19,.78) 35%,rgba(2,8,19,.26) 100%),
    radial-gradient(circle at 76% 48%,rgba(36,160,255,.22),transparent 34%);
  pointer-events:none;
}

.hero:after{
  content:"";
  position:absolute;
  inset:0;
  z-index:2;
  background-image:
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(circle at 70% 55%,black 0 42%,transparent 74%);
  opacity:.35;
  animation:gridFloat 12s linear infinite;
  pointer-events:none;
}

.hero-inner{
  position:relative;
  z-index:5;
  padding:78px 0 0;
}

.hero-copy{
  max-width:560px;
  animation:heroTextFloat 5s ease-in-out infinite alternate;
}

.hero-glow{
  position:absolute;
  z-index:3;
  width:360px;
  height:360px;
  border-radius:50%;
  filter:blur(70px);
  opacity:.38;
  pointer-events:none;
  mix-blend-mode:screen;
}

.hero-glow-1{
  right:18%;
  top:28%;
  background:#168dff;
  animation:glowOne 7s ease-in-out infinite alternate;
}

.hero-glow-2{
  right:4%;
  bottom:10%;
  background:#7c3cff;
  animation:glowTwo 9s ease-in-out infinite alternate;
}

.hero-orb{
  position:absolute;
  z-index:4;
  width:7px;
  height:7px;
  border-radius:50%;
  background:#3db6ff;
  box-shadow:0 0 18px #3db6ff, 0 0 36px rgba(61,182,255,.45);
  pointer-events:none;
}

.orb-1{right:25%;top:28%;animation:orbFloat 6s ease-in-out infinite alternate}
.orb-2{right:12%;top:48%;animation:orbFloat 7.5s ease-in-out infinite alternate-reverse}
.orb-3{right:34%;top:62%;animation:orbFloat 9s ease-in-out infinite alternate}

.hero-actions .btn{
  position:relative;
  overflow:hidden;
}

.hero-actions .btn:before{
  content:"";
  position:absolute;
  inset:-2px;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.42),transparent);
  transform:translateX(-120%);
  animation:buttonShine 4.5s ease-in-out infinite;
}

.stats{
  position:relative;
  z-index:5;
  backdrop-filter:blur(10px);
}

.stat-icon{
  text-shadow:0 0 20px rgba(20,121,255,.9);
  animation:iconPulse 2.8s ease-in-out infinite alternate;
}

.card{
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.card:hover{
  transform:translateY(-7px);
  border-color:rgba(20,121,255,.25);
  box-shadow:0 30px 80px rgba(20,121,255,.16);
}

@keyframes heroTextFloat{
  from{transform:translateY(0)}
  to{transform:translateY(-7px)}
}

@keyframes gridFloat{
  from{background-position:0 0,0 0}
  to{background-position:52px 0,0 52px}
}

@keyframes glowOne{
  from{transform:translate3d(0,0,0) scale(1)}
  to{transform:translate3d(-40px,22px,0) scale(1.12)}
}

@keyframes glowTwo{
  from{transform:translate3d(0,0,0) scale(.95)}
  to{transform:translate3d(38px,-28px,0) scale(1.12)}
}

@keyframes orbFloat{
  from{transform:translate3d(0,0,0);opacity:.55}
  to{transform:translate3d(-32px,-42px,0);opacity:1}
}

@keyframes buttonShine{
  0%,55%{transform:translateX(-120%)}
  75%,100%{transform:translateX(120%)}
}

@keyframes iconPulse{
  from{filter:drop-shadow(0 0 0 rgba(20,121,255,.2))}
  to{filter:drop-shadow(0 0 12px rgba(20,121,255,.75))}
}

@media(max-width:720px){
  .hero{min-height:auto}
  .hero-inner{padding:52px 0 0}
  .hero-glow{width:220px;height:220px}
}