:root{
  --bg:#eef3f6;
  --paper:#f8f4ec;
  --card:#f7fbfc;
  --ink:#11243a;
  --muted:#62758b;
  --teal:#157566;
  --mint:#cfe8e2;
  --sand:#ead7b0;
  --line:#d6e2e8;
  --shadow:0 18px 50px rgba(13,50,63,.10);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at top left, rgba(207,232,226,.9), transparent 28%),
    linear-gradient(180deg, #f7f2e9 0%, #edf3f6 40%, #eef3f6 100%);
}
img{max-width:100%;display:block}
a{color:var(--teal);text-decoration:none}
.container{width:min(1180px, calc(100% - 40px));margin:0 auto}
.narrow{width:min(860px, calc(100% - 40px))}
.site-header{
  position:sticky;top:0;z-index:20;
  backdrop-filter: blur(10px);
  background:rgba(248,244,236,.78);
  border-bottom:1px solid rgba(21,117,102,.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:24px}
.brand{display:flex;align-items:center;gap:14px;font-weight:800;color:var(--ink);font-size:1.05rem}
.brand img{width:46px;height:46px;border-radius:14px;box-shadow:var(--shadow)}
nav{display:flex;gap:22px;flex-wrap:wrap}
nav a{font-weight:600;color:var(--muted)}
nav a.active, nav a:hover{color:var(--teal)}
.hero{padding:70px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 20px;border-radius:999px;
  background:var(--mint);color:var(--teal);
  font-weight:800;letter-spacing:.02em;font-size:.95rem
}
.eyebrow.center{display:table;margin:0 auto 16px}
.hero h1{font-size:clamp(2.5rem, 6vw, 4.5rem);line-height:1.02;margin:18px 0 16px}
.hero p{font-size:1.15rem;line-height:1.7;color:var(--muted);max-width:700px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:16px 24px;border-radius:18px;font-weight:700;
  transition:transform .2s ease, opacity .2s ease, background .2s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--teal);color:#fff;box-shadow:var(--shadow)}
.btn-secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}
.mini-stats{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.stat-chip{
  background:rgba(255,255,255,.8);
  border:1px solid var(--line);
  color:var(--ink);
  padding:10px 14px;border-radius:999px;font-weight:600
}
.visual-card{
  background:linear-gradient(180deg,#f8f4ec 0%, #eef3f6 100%);
  border:1px solid var(--line);
  border-radius:36px;padding:18px;box-shadow:var(--shadow)
}
.hero-shot{border-radius:28px}
.brand-panel,.features,.screens,.about-strip{padding:34px 0}
.brand-wrap{
  background:linear-gradient(135deg, rgba(21,117,102,.96), #1d8b79 60%, #65b7aa 100%);
  color:#fff;border-radius:36px;padding:34px;display:grid;grid-template-columns:1fr .85fr;gap:26px;
  box-shadow:var(--shadow);align-items:center
}
.brand-wrap p{color:rgba(255,255,255,.88);font-size:1.05rem;line-height:1.7}
.brand-wrap .eyebrow{background:rgba(255,255,255,.18);color:#fff}
.brand-image{border-radius:28px;border:1px solid rgba(255,255,255,.15)}
.section-title{text-align:center;font-size:clamp(2rem,4vw,3rem);margin:0 0 30px}
.feature-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px
}
.feature-card,.screen-card,.panel,.page-card{
  background:rgba(255,255,255,.72);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow)
}
.feature-card{padding:24px}
.feature-card h3{margin:0 0 10px;font-size:1.25rem}
.feature-card p{margin:0;color:var(--muted);line-height:1.65}
.screen-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.screen-card{padding:12px}
.screen-card img{border-radius:22px;width:100%}
.screen-card figcaption{
  text-align:center;padding:14px 8px 8px;
  font-weight:700;color:var(--ink)
}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.panel{padding:28px}
.panel h3{font-size:1.8rem;margin:14px 0 10px}
.panel p{color:var(--muted);line-height:1.7}
.page-main{padding:50px 0 70px}
.page-card{padding:34px}
.page-card h1{font-size:clamp(2.2rem,4vw,3.4rem);margin:10px 0 12px}
.page-card h2{margin-top:30px}
.page-card p,.page-card li{color:var(--muted);line-height:1.75}
.contact-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.contact-item{
  background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px
}
.contact-item h3{margin:0 0 10px}
.muted{opacity:.85}
.site-footer{
  margin-top:24px;border-top:1px solid rgba(21,117,102,.08);
  background:rgba(248,244,236,.85)
}
.footer-wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}

@media (max-width: 1024px){
  .hero-grid,.brand-wrap,.two-col{grid-template-columns:1fr}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .screen-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width: 720px){
  .nav{flex-direction:column;align-items:flex-start}
  .hero{padding-top:40px}
  .hero-actions,.mini-stats{flex-direction:column;align-items:flex-start}
  .feature-grid,.screen-grid,.contact-list{grid-template-columns:1fr}
  .footer-wrap{flex-direction:column;align-items:flex-start}
  .page-card,.panel,.brand-wrap{padding:22px}
}