*{box-sizing:border-box}

html{min-height:100%;background:var(--bg);}

:root{
  --bg:#0A0F1F;
  --text:#ffffff;
  --muted:rgba(255,255,255,.82);
  --panel:rgba(10,15,31,.55);
  --panel2:rgba(10,15,31,.35);

  /* tri-color accents */
  --cyan:#00E6FF;
  --blue:#6A7CFF;
  --red:#fb7185;

  --shadow:0 16px 48px rgba(0,214,255,0.25);
  --shadow2:0 18px 70px rgba(2,6,23,.45);
  --radius:26px;
}

html,body{
  margin:0;
  padding:0;
  min-height:100%;
  font-family:'Manrope', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);

  position: relative;

  isolation: isolate;
}


/* Stable background layer (prevents mobile "jumping") */
body::before{
  content:"";
  position: fixed;
  inset: 0;
  background: url("bg.jpg") center / cover no-repeat;
  z-index: -1;
  transform: translateZ(0);
}

/* Keep focus area nicer on tall phones */
@media (max-width: 900px){
  body::before{ background-position: 50% 20%; }
}

/* Respect reduced motion / battery */
@media (prefers-reduced-motion: reduce){
  body::before{ transform:none; }
}

a{color:inherit;text-decoration:none}

.container{
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero{
  position:relative;
  min-height:100vh;
  overflow:hidden;
}

.hero-layer{
  position:absolute;
  inset:0;
  background: linear-gradient(180deg, rgba(6,14,32,0.60) 0%, rgba(6,14,32,0.35) 100%);
  z-index:1;
}

.hero-shell{
  position:relative;
  z-index:2;
  max-width:1120px;
  margin:0 auto;
  padding: 28px 24px 70px;
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.brand{
  font-family:'Space Grotesk', sans-serif;
  font-size:22px;
  font-weight:700;
  letter-spacing:.2px;
}

.brand-go{color:#ffffff}
.brand-web{color:var(--blue)}
.brand-ru{color:var(--red)}

.nav-links{
  display:flex;
  gap:18px;
  align-items:center;
  flex-wrap:wrap;
}

.nav-links a{
  opacity:.88;
  transition: opacity .2s ease, transform .2s ease;
}

.nav-links a:hover{
  opacity:1;
  transform: translateY(-1px);
}

.nav-cta{
  padding:10px 16px;
  border-radius:999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
}

.hero-content{
  text-align:center;
  padding: 92px 0 0;
}

h1{
  font-family:'Space Grotesk', sans-serif;
  font-size: clamp(40px, 5.4vw, 72px);
  line-height:1.05;
  margin:0 0 18px;
  font-weight:700;
}

h1 span{
  display:block;
  margin-top:14px;
  font-size: clamp(16px, 1.8vw, 22px);
  font-family:'Manrope', sans-serif;
  font-weight:600;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--blue) 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

p{
  font-size:18px;
  line-height:1.6;
  color: rgba(255,255,255,0.86);
  max-width: 760px;
  margin: 0 auto;
}

.hero-actions{
  display:flex;
  gap:14px;
  justify-content:center;
  flex-wrap:wrap;
  margin-top: 36px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.2px;
  border: 1px solid rgba(255,255,255,.10);
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
  will-change: transform;
}

.btn:hover{
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn.primary{
  color:#08121F;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  border: none;
}

.btn.secondary{
  background: rgba(255,255,255,.06);
}

.trust-row{
  display:flex;
  gap:10px;
  justify-content:center;
  flex-wrap:wrap;
  margin-top: 22px;
}

.pill{
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.90);
  font-weight: 700;
  font-size: 13px;
}

.section{
  position:relative;
  z-index:2;
  padding: 92px 0;
}

.section .lead{
  margin: 10px 0 0;
  color: rgba(255,255,255,.82);
}

h2{
  font-family:'Space Grotesk', sans-serif;
  font-size: clamp(28px, 3.2vw, 44px);
  margin:0 0 10px;
}

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 26px;
}

@media (max-width: 980px){
  .hero-content{padding-top: 70px}
  .cards{grid-template-columns: 1fr}
}

.card{
  background: var(--panel);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow2);
}

.card h3{
  font-size: 18px;
  margin:0 0 10px;
  font-weight: 800;
}

.card ul{
  margin:0;
  padding-left: 18px;
  color: rgba(255,255,255,.84);
}

.card li{margin: 8px 0}

.split{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 980px){
  .split{grid-template-columns: 1fr}
}

.panel{
  background: var(--panel2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow2);
}

.metrics{
  display:grid;
  gap:14px;
}

.metric{
  font-family:'Space Grotesk', sans-serif;
  font-size: 26px;
  font-weight: 700;
}

.metric-label{
  color: rgba(255,255,255,.80);
}

.price-card .price{
  font-family:'Space Grotesk', sans-serif;
  font-size: 26px;
  margin: 10px 0 6px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.muted{color: rgba(255,255,255,.78)}

.cta-box{
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: calc(var(--radius) + 6px);
  padding: 34px;
  box-shadow: var(--shadow2);
  text-align:center;
}

.footer{
  position:relative;
  z-index:2;
  padding: 28px 0 40px;
}

.footer-row{
  display:flex;
  gap: 14px;
  justify-content: space-between;
  align-items:center;
  flex-wrap:wrap;
}

.footer-brand{font-weight:900;opacity:.92}

.footer-links{
  display:flex;
  gap:14px;
  opacity:.85;
}

.footer-links a:hover{opacity:1}

.footer-copy{opacity:.75}