:root{
  --bg:#0b1220;
  --card:#0f1b33;
  --text:#eaf0ff;
  --muted:#b8c7ff;
  --line:rgba(255,255,255,.12);
  --accent:#6aa9ff;
  --accent2:#7c5cff;
  --shadow:0 18px 60px rgba(0,0,0,.35);
  --radius:18px;
}

*{box-sizing:border-box}

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 20% 0%, rgba(124,92,255,.28), transparent 60%),
    radial-gradient(700px 420px at 90% 10%, rgba(106,169,255,.24), transparent 60%),
    linear-gradient(180deg, var(--bg), #050a14 70%);
  min-height:100vh;
}

a{color:inherit}
strong{color:var(--text)}

.wrap{max-width:1100px;margin:0 auto;padding:28px 18px 60px}

/* ===== Header / Brand / Nav ===== */
header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:10px 4px 26px;
  flex-wrap:wrap;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
}

.logo{
  width:42px;height:42px;border-radius:14px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 10px 30px rgba(106,169,255,.25);
  position:relative;flex:0 0 auto;
}

.logo:after{
  content:"";
  position:absolute;inset:10px;border-radius:10px;
  background: rgba(0,0,0,.20);
  border:1px solid rgba(255,255,255,.18);
}

.brand h1{font-size:16px;margin:0;letter-spacing:.2px}
.brand p{margin:2px 0 0;font-size:12px;color:var(--muted)}

nav{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:flex-end;
}

.navlink{
  text-decoration:none;
  border:1px solid var(--line);
  padding:10px 14px;
  border-radius:14px;
  background: rgba(255,255,255,.04);
  transition:.15s ease;
  font-size:13px;
  color:var(--muted);
}

.navlink:hover{
  transform:translateY(-1px);
  border-color:rgba(255,255,255,.22);
  color:var(--text);
  background: rgba(255,255,255,.08);
}

/* ===== Card / Footer ===== */
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}

.footer{
  margin-top:18px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  justify-content:space-between;
  padding:16px 18px;
  color:rgba(234,240,255,.70);
  font-size:12px;
  border-top:1px solid var(--line);
  background: rgba(0,0,0,.16);
}

.smallLinks{display:flex;gap:12px;flex-wrap:wrap}
.smallLinks a{color:rgba(234,240,255,.78);text-decoration:none}
.smallLinks a:hover{text-decoration:underline}

/* ===== Hero (restore original layout) ===== */
.hero{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:18px;
  align-items:stretch;
}

@media (max-width: 860px){
  .hero{grid-template-columns:1fr}
  nav{justify-content:flex-start}
}

.heroMain{padding:30px 28px}

.badge{
  display:inline-flex;
  gap:8px;
  align-items:center;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.04);
  color:var(--muted);
  font-size:12px;
}

.dot{width:8px;height:8px;border-radius:999px;background:var(--accent)}

.title{
  margin:14px 0 10px;
  font-size:40px;
  line-height:1.12;
  letter-spacing:-.6px;
}

.subtitle{
  margin:0 0 18px;
  color:rgba(234,240,255,.78);
  font-size:16px;
  line-height:1.55;
  max-width:58ch;
}

/* ===== Buttons ===== */
.ctaRow{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}

.btn{
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.04);
  color:var(--text);
  font-weight:600;
  font-size:14px;
  transition:.15s ease;
}

.btn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.26)}

.btnPrimary{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border:none;
  box-shadow: 0 14px 40px rgba(124,92,255,.28);
}

/* ===== Services grid ===== */
.grid{
  margin-top:18px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}

@media (max-width: 860px){
  .grid{grid-template-columns:1fr}
}

.feature{padding:18px;transition:.2s ease}
.feature:hover{
  transform:translateY(-4px);
  border-color:rgba(255,255,255,.25);
  background:rgba(255,255,255,.06);
}
.feature h3{margin:0 0 8px;font-size:14px}
.feature p{margin:0;color:rgba(234,240,255,.78);font-size:13px;line-height:1.55}

/* ===== Right side (restore) ===== */
.heroSide{
  padding:22px;
  display:flex;
  flex-direction:column;
  gap:12px;
}

.sideItem{
  padding:16px;
  border-radius:16px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.12);
}

.sideItem h3{margin:0 0 6px;font-size:14px}
.sideItem p{margin:0;color:rgba(234,240,255,.78);font-size:13px;line-height:1.5}

.pill{
  display:inline-flex;
  gap:8px;
  align-items:center;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.03);
  color:rgba(234,240,255,.78);
  font-size:12px;
}

/* ===== Mobile polish ===== */
@media (max-width:640px){
  .wrap{padding:20px 16px 50px}
  .title{font-size:32px}
  .heroMain{padding:24px}
  .logo{width:36px;height:36px}
}

/* ===== Home: Featured product card ===== */
.productHighlight{
  margin-top:16px;
  padding:18px;
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:14px;
  align-items:stretch;
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
}

@media (max-width: 860px){
  .productHighlight{grid-template-columns:1fr}
}

.phRight{
  display:flex;
  align-items:center;
  justify-content:center;
}

.phMock{
  width:100%;
  height:160px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.14);
  display:flex;
  align-items:center;
  justify-content:center;
  color:rgba(234,240,255,.65);
  font-size:13px;
}

/* ===== Contact section ===== */
.contactSection{
  margin-top:18px;
  padding:18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}

.contactActions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}


/* Home: SmileX logo preview */
.phLogoWrap{
  gap:10px;
}

.phLogo{
  width:120px;
  height:120px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  object-fit:cover;
  box-shadow: 0 18px 60px rgba(0,0,0,.30);
}

.phLogoText{
  display:flex;
  flex-direction:column;
  gap:2px;
  align-items:center;
  text-align:center;
}

.phLogoText strong{
  font-size:14px;
}

.phLogoText span{
  color:rgba(234,240,255,.65);
  font-size:12px;
}




/* SmileX Gallery */
.gallery{
  margin-top:26px;
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:14px;
}

@media (max-width: 980px){
  .gallery{grid-template-columns:repeat(2, minmax(0, 1fr));}
}

@media (max-width: 640px){
  .gallery{grid-template-columns:1fr;}
}

.gItem{
  position:relative;
  border-radius:16px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  cursor:zoom-in;
  transition:.18s ease;
  padding:18px;
  display:flex;
  align-items:center;
  justify-content:center;
}

.gItem:hover{
  transform: translateY(-2px);
  border-color: rgba(255,255,255,.22);
}

.gItem img{
  width:100%;
  height:200px;
  object-fit:contain;
  display:block;
}




/* ===== Lightbox (Zoom) ===== */
.lightbox{
  position:fixed;
  inset:0;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(6px);
  display:none;
  align-items:center;
  justify-content:center;
  padding:22px;
  z-index:9999;
}

.lightbox.open{display:flex;}

.lbImg{
  max-width:min(980px, 96vw);
  max-height:86vh;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.18);
  box-shadow: 0 30px 90px rgba(0,0,0,.55);
}

.lbClose{
  position:fixed;
  top:16px;
  right:16px;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
  color: var(--text);
  font-size:18px;
  cursor:pointer;
}



/* Mobile improvements */
@media (max-width:640px){

.productTitle{
font-size:28px;
}

.productSubtitle{
font-size:14px;
}

.features{
grid-template-columns:1fr;
}

.gallery{
grid-template-columns:1fr;
}

.storeButtons img{
height:40px;
}

}