/* DiamondClinic - light, clean theme (Haron-like structure) */
:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#111827;
  --muted:#6b7280;
  --accent:#2563eb; /* blue */
  --accent2:#0ea5e9;
  --radius:14px;
}

html,body{height:100%;}
body{
  display:flex;
  flex-direction:column;
  min-height:100vh;
  color:var(--text);
  background:var(--bg);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
.site-main{flex:1 0 auto;}
a{color:var(--accent);}
a:hover{color:#1d4ed8; text-decoration:none;}

.navbar{
  border:0;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(10px);
  box-shadow:0 8px 20px rgba(0,0,0,.06);
}
.navbar .navbar-brand{font-weight:900; letter-spacing:.2px;}
.navbar .navbar-nav>li>a{font-weight:700; color:#111827 !important;}
.navbar .navbar-nav>li.active>a,
.navbar .navbar-nav>li>a:hover{
  background:transparent !important;
  border-bottom:2px solid rgba(37,99,235,.55);
}

.hero{
  position:relative;
  min-height:360px;     /* върнат размер */
  padding-top:86px;     /* върнат размер */
  padding-bottom:38px;  /* върнат размер */
  color:#0f172a;
  overflow:hidden;
  background:#ffffff;
}
.hero:before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(90deg,
      rgba(255,255,255,.70) 0%,
      rgba(255,255,255,.45) 45%,
      rgba(255,255,255,.18) 75%,
      rgba(255,255,255,.05) 100%
    ),
    url('../img/header-bg.jpg');
  background-size:cover;
  background-position:center; /* ако трябва да се вижда човека: center 25% */
  filter:none;
}
.hero .container{position:relative; z-index:2;}
.hero .hero-inner{max-width:720px;}
.hero small{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(37,99,235,.10);
  color:#1e40af;
  font-weight:800;
}
.hero h1{font-weight:900; margin:14px 0 10px; font-size:44px;}
.hero h3{font-weight:700; color:rgba(15,23,42,.75); margin:0; line-height:1.35;}

.section-wrap{padding:34px 0 54px; background:var(--bg);}
.card{
  background:var(--card);
  border-radius:var(--radius);
  padding:22px;
  box-shadow:0 10px 28px rgba(0,0,0,.08);
  margin-bottom:18px;
}
.card h2,.card h3{margin-top:0; font-weight:900;}
.muted{color:var(--muted);}

.feature{
  border:1px solid rgba(15,23,42,.08);
  border-radius:var(--radius);
  padding:18px;
  background:#fff;
  box-shadow:0 8px 22px rgba(0,0,0,.05);
  min-height:156px;
  margin-bottom:16px;
}
.feature h4{margin-top:0; font-weight:900;}
.feature i{width:26px; text-align:center; color:var(--accent);}

.btn-cta{font-weight:800;}
.cta{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px;}

.tile{
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 10px 28px rgba(0,0,0,.08);
  background:#fff;
  margin-bottom:18px;
  border:1px solid rgba(15,23,42,.06);
}
.tile img{width:100%; display:block;}
.tile .tile-body{padding:14px 16px;}
.tile .tile-title{font-weight:900; margin:0 0 6px;}
.tile .muted{margin:0;}

.site-footer{
  flex-shrink:0;
  background:#ffffff;
  color:#334155;
  padding:28px 0;
  border-top:1px solid rgba(15,23,42,.08);
}
.site-footer a{color:#0f172a; text-decoration:none;}
.site-footer a:hover{text-decoration:underline;}
.footer-small{opacity:.9; font-size:13px;}
.footer-line{height:1px; background:rgba(15,23,42,.08); margin:16px 0;}