/* KyivoMotion — premium joint & mobility wellbeing platform (UA) */
:root{
  --bg:#f7fbfb;
  --surface:#ffffff;
  --ink:#0f172a;
  --muted:#475569;
  --line:rgba(15,23,42,.10);
  --primary:#0ea5a6;     /* teal */
  --primary-2:#2563eb;   /* blue */
  --accent:#22c55e;      /* green */
  --warn:#f59e0b;
  --danger:#ef4444;
  --shadow:0 12px 35px rgba(2,6,23,.08);
  --shadow-soft:0 10px 24px rgba(2,6,23,.06);
  --radius:16px;
  --radius-sm:12px;
  --max:1160px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:
    radial-gradient(900px 380px at 20% -5%, rgba(14,165,166,.16), transparent 55%),
    radial-gradient(900px 380px at 80% -10%, rgba(37,99,235,.12), transparent 52%),
    var(--bg);
  line-height:1.6;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}

/* Top bar */
.topbar{
  background:rgba(255,255,255,.7);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(140%) blur(10px);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:10px 0;
  font-size:14px;
  color:var(--muted);
}
.topbar .pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:6px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.65);
}
.topbar .pill strong{color:var(--ink);font-weight:700}
.topbar a{color:var(--muted);text-decoration:none}
.topbar a:hover{color:var(--ink)}

/* Header + nav */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,251,251,.72);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
}
.brand-mark{
  width:40px;height:40px;border-radius:14px;
  background:
    radial-gradient(circle at 30% 30%, rgba(34,197,94,.85), rgba(14,165,166,.85)),
    radial-gradient(circle at 75% 25%, rgba(37,99,235,.8), transparent 55%);
  box-shadow:0 10px 18px rgba(14,165,166,.25);
  position:relative;
}
.brand-mark:after{
  content:"";
  position:absolute;inset:9px;
  border:1px solid rgba(255,255,255,.7);
  border-radius:11px;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text .logo{
  font-weight:850;
  letter-spacing:.2px;
  font-size:16px;
}
.brand-text .tagline{font-size:12px;color:var(--muted)}
.nav-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px 14px;
  align-items:center;
  justify-content:flex-end;
}
.nav-links a{
  text-decoration:none;
  color:var(--muted);
  font-weight:600;
  font-size:14px;
  padding:8px 10px;
  border-radius:10px;
}
.nav-links a:hover{
  color:var(--ink);
  background:rgba(15,23,42,.04);
}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:11px 14px;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.86);
  box-shadow:0 8px 18px rgba(2,6,23,.04);
  text-decoration:none;
  font-weight:750;
  font-size:14px;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{
  transform:translateY(-1px);
  box-shadow:var(--shadow-soft);
  border-color:rgba(14,165,166,.25);
}
.btn-primary{
  color:#fff;
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  border-color:rgba(255,255,255,.16);
}
.btn-primary:hover{border-color:rgba(255,255,255,.25)}
.btn-ghost{
  background:transparent;
  box-shadow:none;
}

/* Hero */
.hero{padding:42px 0 24px}
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .95fr;
  gap:26px;
  align-items:stretch;
}
.hero-card{
  background:rgba(255,255,255,.9);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:26px;
  position:relative;
  overflow:hidden;
}
.hero-card:before{
  content:"";
  position:absolute;inset:-120px -120px auto auto;
  width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%, rgba(34,197,94,.18), transparent 55%),
             radial-gradient(circle at 70% 70%, rgba(37,99,235,.16), transparent 60%);
  transform:rotate(12deg);
}
.hero h1{margin:0 0 10px;font-size:38px;line-height:1.12;letter-spacing:-.6px;position:relative}
.hero p{margin:0 0 14px;color:var(--muted);font-size:16px;position:relative}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  letter-spacing:.25px;
  font-size:12px;
  color:rgba(15,23,42,.85);
  background:rgba(14,165,166,.08);
  border:1px solid rgba(14,165,166,.18);
  padding:8px 12px;
  border-radius:999px;
  margin-bottom:14px;
  position:relative;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;position:relative}
.hero-bullets{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:10px;position:relative}
.hero-bullets li{
  display:flex;gap:12px;align-items:flex-start;
  padding:10px 12px;border-radius:14px;
  background:rgba(15,23,42,.03);
  border:1px solid rgba(15,23,42,.05);
}
.dot{
  width:10px;height:10px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--primary-2));
  margin-top:7px;
  flex:0 0 auto;
}

/* Sections */
section{padding:22px 0}
.section-title{
  display:flex;align-items:flex-end;justify-content:space-between;gap:16px;
  margin-bottom:14px;
}
.section-title h2{margin:0;font-size:24px;letter-spacing:-.3px}
.section-title p{margin:0;color:var(--muted);max-width:62ch}
.grid{display:grid;gap:14px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:rgba(255,255,255,.92);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:0 10px 25px rgba(2,6,23,.05);
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-soft);border-color:rgba(14,165,166,.22)}
.card h3{margin:0 0 8px;font-size:16px}
.card p{margin:0;color:var(--muted)}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;
  padding:7px 10px;border-radius:999px;
  background:rgba(37,99,235,.09);
  border:1px solid rgba(37,99,235,.18);
  color:rgba(15,23,42,.9);
}
.badge.green{background:rgba(34,197,94,.10);border-color:rgba(34,197,94,.22)}
.badge.teal{background:rgba(14,165,166,.10);border-color:rgba(14,165,166,.22)}

/* Forms */
form{margin:0}
.form{
  display:grid;
  gap:10px;
}
.field{
  display:grid;
  gap:6px;
}
.label{font-size:13px;font-weight:800;color:rgba(15,23,42,.9)}
input, textarea, select{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid rgba(15,23,42,.12);
  background:rgba(255,255,255,.9);
  outline:none;
  font:inherit;
  transition:border-color .15s ease, box-shadow .15s ease;
}
textarea{min-height:140px;resize:vertical}
input:focus, textarea:focus{
  border-color:rgba(14,165,166,.45);
  box-shadow:0 0 0 4px rgba(14,165,166,.13);
}
.hint{font-size:12px;color:var(--muted)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.note{
  font-size:12.5px;color:var(--muted);
  border-left:3px solid rgba(14,165,166,.45);
  padding:10px 12px;
  background:rgba(14,165,166,.06);
  border-radius:12px;
}

/* Trust strip */
.trust{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
}
.trust-item{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.82);
}
.trust-item strong{font-size:13px}
.trust-item span{font-size:12px;color:var(--muted)}

/* Page header */
.page-hero{
  padding:26px 0 8px;
}
.page-hero .wrap{
  background:rgba(255,255,255,.9);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-soft);
  padding:22px;
}
.breadcrumbs{font-size:13px;color:var(--muted);margin:0 0 8px}
.page-hero h1{margin:0 0 10px;font-size:30px;letter-spacing:-.4px}
.page-hero p{margin:0;color:var(--muted);max-width:85ch}

/* Content */
.content{
  background:rgba(255,255,255,.92);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:0 12px 28px rgba(2,6,23,.05);
  padding:18px;
}
.content h2{margin:18px 0 8px;font-size:18px}
.content h3{margin:14px 0 6px;font-size:15px}
.content p{margin:0 0 10px;color:rgba(15,23,42,.92)}
.content ul{margin:8px 0 12px;padding-left:18px;color:rgba(15,23,42,.92)}
.content li{margin:6px 0}
.content .muted{color:var(--muted)}
.content .divider{height:1px;background:var(--line);margin:16px 0}

/* Media blocks */
.media{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap:16px;
  align-items:stretch;
}
.media figure{
  margin:0;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:0 10px 24px rgba(2,6,23,.05);
  background:#fff;
}
.media figcaption{
  padding:10px 12px;
  font-size:12.5px;
  color:var(--muted);
  border-top:1px solid var(--line);
}
.media .copy{padding:2px 0}

/* Footer (unique) */
footer{
  margin-top:30px;
  padding:28px 0;
  background:
    radial-gradient(1000px 420px at 10% 10%, rgba(14,165,166,.10), transparent 60%),
    radial-gradient(900px 420px at 80% 0%, rgba(37,99,235,.10), transparent 58%),
    rgba(15,23,42,.96);
  color:rgba(255,255,255,.9);
  border-top:1px solid rgba(255,255,255,.08);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .9fr .9fr;
  gap:16px;
}
.footer-brand{
  display:flex;flex-direction:column;gap:10px;
}
.footer-brand .name{
  font-weight:900;
  font-size:18px;
  letter-spacing:.2px;
}
.footer-brand .desc{color:rgba(255,255,255,.72);max-width:50ch}
.footer-links a{
  display:block;
  color:rgba(255,255,255,.78);
  text-decoration:none;
  padding:6px 0;
  font-weight:650;
  font-size:14px;
}
.footer-links a:hover{color:#fff}
.footer-meta{
  display:grid;gap:8px;
  color:rgba(255,255,255,.78);
  font-size:14px;
}
.footer-meta strong{color:#fff}
.footer-bottom{
  margin-top:18px;
  padding-top:14px;
  border-top:1px solid rgba(255,255,255,.10);
  display:flex;
  flex-wrap:wrap;
  gap:10px 18px;
  align-items:center;
  justify-content:space-between;
  color:rgba(255,255,255,.68);
  font-size:13px;
}
.footer-bottom .fineprint{max-width:88ch}

/* Cookie banner */
.cookie-banner{
  position:fixed;
  inset:auto 16px 16px 16px;
  z-index:80;
  background:rgba(255,255,255,.92);
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:0 20px 45px rgba(2,6,23,.18);
  padding:14px;
  display:none;
}
.cookie-banner.show{display:block}
.cookie-inner{
  display:flex;
  gap:14px;
  align-items:flex-start;
  justify-content:space-between;
}
.cookie-title{margin:0 0 6px;font-size:14px;font-weight:900}
.cookie-text{margin:0;color:var(--muted);font-size:13px;max-width:78ch}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;align-items:center}

/* Utilities */
.spacer{height:10px}
.center{text-align:center}
.small{font-size:13px;color:var(--muted)}
.nowrap{white-space:nowrap}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .media{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .nav-links{display:none}
}