:root{
  --navy:#0b234a;
  --blue:#1677e8;
  --cyan:#20bde4;
  --gold:#ffb21a;
  --ink:#14213d;
  --muted:#5f6b7a;
  --light:#f5f9ff;
  --white:#ffffff;
  --border:#dce7f6;
  --shadow:0 16px 45px rgba(16,45,90,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
}
a{color:inherit}
img{max-width:100%;display:block}
.container{width:min(1120px,92%);margin:auto}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:12px;top:12px;background:#fff;padding:.7rem 1rem;z-index:999;border-radius:8px}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--border);
  backdrop-filter:blur(10px);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:82px;gap:1rem}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{width:245px;max-height:72px;object-fit:contain}
.nav-toggle{display:none;border:1px solid var(--border);background:#fff;border-radius:10px;padding:.55rem .75rem;font-size:1.2rem}
.site-nav{display:flex;align-items:center;gap:1.2rem}
.site-nav a{text-decoration:none;font-weight:650;color:var(--navy)}
.site-nav a:hover,.site-nav a:focus{color:var(--blue)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.86rem 1.15rem;border-radius:12px;
  font-weight:750;text-decoration:none;border:0;cursor:pointer;
}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:white;box-shadow:0 10px 28px rgba(22,119,232,.22)}
.btn-secondary{border:1px solid var(--border);background:#fff;color:var(--navy)}
.hero{
  padding:88px 0 72px;
  background:
    radial-gradient(circle at 85% 20%,rgba(32,189,228,.16),transparent 28%),
    radial-gradient(circle at 10% 12%,rgba(255,178,26,.14),transparent 24%),
    linear-gradient(180deg,#fbfdff 0%,#fff 100%);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}
.kicker{font-size:.9rem;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:var(--blue)}
h1{font-size:clamp(2.5rem,6vw,5.2rem);line-height:1.02;margin:.35rem 0 1rem;color:var(--navy);letter-spacing:-.04em}
h2{font-size:clamp(1.8rem,4vw,3rem);line-height:1.15;margin:0 0 1rem;color:var(--navy)}
h3{color:var(--navy)}
.lead{font-size:1.15rem;color:var(--muted);max-width:690px}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.6rem}
.hero-card{
  background:#fff;border:1px solid var(--border);border-radius:28px;padding:1.5rem;
  box-shadow:var(--shadow)
}
.hero-card img{width:100%;border-radius:18px}
.section{padding:72px 0}
.section-soft{background:var(--light)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.card{
  padding:1.6rem;border:1px solid var(--border);border-radius:18px;background:#fff;
  box-shadow:0 10px 30px rgba(12,43,88,.05)
}
.card .icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(22,119,232,.12),rgba(32,189,228,.12));
  font-size:1.35rem;margin-bottom:.85rem
}
.card p{color:var(--muted)}
.badge{display:inline-block;padding:.35rem .7rem;border-radius:999px;background:#eef6ff;color:var(--blue);font-weight:700;font-size:.85rem}
.portfolio{
  display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:center
}
.mock{
  border:1px solid var(--border);border-radius:22px;padding:1rem;background:white;box-shadow:var(--shadow)
}
.mock-top{height:28px;border-radius:10px;background:#edf3fb;margin-bottom:1rem;display:flex;align-items:center;padding-left:.7rem;gap:.35rem}
.dot{width:8px;height:8px;border-radius:50%;background:#c7d7ec}
.mock-body{padding:1.1rem}
.mock-banner{height:150px;border-radius:14px;background:linear-gradient(135deg,#172d55,#1f8edb)}
.mock-lines{display:grid;gap:.65rem;margin-top:1rem}
.line{height:10px;border-radius:999px;background:#dfe9f7}
.line:nth-child(2){width:74%}
.line:nth-child(3){width:58%}
.page-hero{padding:68px 0 48px;background:linear-gradient(180deg,#f7fbff,#fff)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:start}
.list-clean{padding:0;list-style:none;display:grid;gap:.8rem}
.list-clean li{padding-left:1.8rem;position:relative}
.list-clean li:before{content:"✦";position:absolute;left:0;color:var(--gold)}
.price-note{font-weight:700;color:var(--blue)}
.cta{
  background:linear-gradient(135deg,var(--navy),#123e7a);
  color:white;border-radius:26px;padding:2rem
}
.cta h2{color:white}
.cta p{color:#d8e8ff}
.form{
  display:grid;gap:1rem
}
label{font-weight:700;color:var(--navy)}
input,textarea{
  width:100%;padding:.85rem 1rem;border:1px solid var(--border);border-radius:12px;
  font:inherit;background:#fff
}
input:focus,textarea:focus{outline:3px solid rgba(22,119,232,.15);border-color:var(--blue)}
.note{font-size:.92rem;color:var(--muted)}
.footer{
  padding:34px 0;border-top:1px solid var(--border);background:#fff
}
.footer-grid{display:flex;justify-content:space-between;gap:1rem;align-items:center;flex-wrap:wrap}
.footer a{text-decoration:none;color:var(--muted)}
.footer-links{display:flex;gap:1rem;flex-wrap:wrap}
.small{font-size:.92rem;color:var(--muted)}

@media (max-width:820px){
  .nav-toggle{display:block}
  .site-nav{
    display:none;position:absolute;left:4%;right:4%;top:78px;
    padding:1rem;background:#fff;border:1px solid var(--border);border-radius:14px;
    box-shadow:var(--shadow);flex-direction:column;align-items:flex-start
  }
  .site-nav.open{display:flex}
  .hero-grid,.grid-3,.portfolio,.two-col{grid-template-columns:1fr}
  .hero{padding-top:60px}
  .brand img{width:205px}
}