:root{
  --black:#0B0D0E;
  --white:#FFFFFF;
  --light:#F4F4F4;
  --teal:#6F9C9C;
  --teal-dark:#4E6F70;
  --text:#1E2324;
  --muted:#657274;
  --shadow:0 18px 60px rgba(0,0,0,.12);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Montserrat,Arial,sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.6;
}
a{color:inherit}
img{max-width:100%}
.container{width:min(1120px,92%);margin:0 auto}
.topbar{
  position:sticky;top:0;z-index:20;
  background:rgba(11,13,14,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand img{width:156px;display:block}
.menu{display:flex;gap:26px;align-items:center}
.menu a{
  color:#fff;text-decoration:none;font-weight:600;font-size:.92rem;opacity:.9
}
.menu a:hover{color:var(--teal)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:15px 22px;border-radius:999px;
  background:var(--teal);color:#071011;text-decoration:none;
  font-weight:800;border:2px solid var(--teal);
  box-shadow:0 10px 24px rgba(111,156,156,.28);
  cursor:pointer;transition:.2s ease;
}
.btn:hover{transform:translateY(-2px);background:#84b8b8;border-color:#84b8b8}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.55);box-shadow:none}
.btn-outline:hover{background:#fff;color:var(--black);border-color:#fff}
.btn-small{padding:10px 16px;font-size:.9rem}
.btn-full{width:100%}

.hero{
  background:
    radial-gradient(circle at 78% 22%,rgba(111,156,156,.24),transparent 28%),
    linear-gradient(135deg,#080A0B 0%,#101415 55%,#172123 100%);
  color:#fff;
  padding:92px 0 78px;
  overflow:hidden;
  position:relative;
}
.hero:after{
  content:"";position:absolute;inset:auto -5% -35% 45%;
  height:430px;border:18px solid rgba(111,156,156,.35);
  border-radius:80px;transform:rotate(-22deg);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;position:relative;z-index:1}
.eyebrow,.tag{
  display:inline-block;text-transform:uppercase;letter-spacing:.12em;
  color:var(--teal);font-weight:900;font-size:.78rem;
}
h1,h2,h3{line-height:1.12;margin:0 0 18px}
h1{font-size:clamp(2.6rem,6vw,5.6rem);font-weight:900;letter-spacing:-.05em}
h2{font-size:clamp(2rem,3.8vw,3.2rem);font-weight:900;letter-spacing:-.04em}
h3{font-size:1.2rem;font-weight:850}
.subtitle{font-size:1.28rem;color:#dbe7e7;max-width:680px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}
.note{color:#aebcbc;font-size:.95rem}
.hero-card{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.15);
  border-radius:var(--radius);
  padding:34px;
  box-shadow:var(--shadow);
}
.hero-card h2{font-size:2rem;color:#fff}
.hero-card p{color:#d9e6e6}
.shield-icon{font-size:3rem;margin-bottom:18px}

.section{padding:82px 0}
.light{background:var(--light)}
.two-cols{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:start}
.benefits,.differentials{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px}
.benefits div,.differentials div,.steps article,.price-card,.contact-box,.lead-form{
  background:#fff;border:1px solid rgba(11,13,14,.08);
  border-radius:var(--radius);box-shadow:var(--shadow);
}
.benefits div,.differentials div{padding:20px}
.benefits strong,.differentials strong{display:block;color:var(--teal-dark);font-size:1.05rem}
.benefits span,.differentials span{display:block;color:var(--muted);font-size:.94rem;margin-top:5px}
.center{text-align:center;max-width:790px;margin:0 auto 38px}
.section-subtitle{color:var(--muted);font-size:1.05rem}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.steps article{padding:24px}
.steps span{
  width:42px;height:42px;border-radius:50%;
  background:var(--teal);display:flex;align-items:center;justify-content:center;
  font-weight:900;margin-bottom:18px;
}
.steps p{color:var(--muted);font-size:.94rem}
.pricing{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;align-items:stretch}
.price-card{padding:30px;position:relative;overflow:hidden}
.price-card.featured{border:2px solid var(--teal)}
.price-card h3{color:var(--teal-dark);text-transform:uppercase;letter-spacing:.08em;font-size:.88rem}
.price-card h2{font-size:2rem}
.muted{color:var(--muted)}
.price-card ul{padding-left:20px;margin:22px 0}
.price-card li{margin:9px 0}
.values{
  background:#f6f8f8;border-radius:16px;padding:16px;margin:20px 0;
  border:1px solid rgba(11,13,14,.06)
}
.values p{margin:6px 0}
.ribbon{
  position:absolute;right:-45px;top:24px;transform:rotate(35deg);
  background:var(--teal);color:#071011;font-weight:900;padding:8px 54px;font-size:.82rem;
}
.about{background:#fff}
.contact-section{background:linear-gradient(135deg,#0B0D0E,#162224);color:#fff}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:42px;align-items:start}
.contact-section p{color:#dbe7e7}
.contact-box{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.12);padding:24px;box-shadow:none}
.contact-box a{color:#fff;font-weight:700}
.lead-form{padding:26px;color:var(--text)}
.lead-form label{display:block;font-weight:700;margin-bottom:16px}
.lead-form input,.lead-form select{
  width:100%;margin-top:7px;padding:14px 15px;border-radius:12px;
  border:1px solid #cbd5d6;font:inherit;background:#fff;
}
.lead-form input:focus,.lead-form select:focus{outline:3px solid rgba(111,156,156,.25);border-color:var(--teal)}
.privacy-check{display:flex!important;gap:10px;align-items:flex-start;font-weight:500!important;font-size:.88rem;color:#334}
.privacy-check input{width:auto;margin-top:5px}
.privacy-check a{color:var(--teal-dark);font-weight:800}
.form-message{font-weight:700;margin:14px 0 0!important;color:var(--teal-dark)!important}
.small{font-size:.82rem;color:var(--muted)!important}
.footer{background:#050606;color:#fff;padding:30px 0}
.footer-grid{display:grid;grid-template-columns:150px 1fr;gap:24px;align-items:center}
.footer img{width:140px}
.footer p{margin:4px 0;color:#cbd5d6}

@media (max-width:900px){
  .menu{display:none}
  .hero-grid,.two-cols,.pricing,.contact-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .nav{height:74px}
  .brand img{width:132px}
  .btn-small{display:none}
  .hero{padding:64px 0}
  .hero-actions .btn{width:100%}
  .steps,.benefits,.differentials{grid-template-columns:1fr}
  .section{padding:58px 0}
  .footer-grid{grid-template-columns:1fr}
}