:root{
  --bg:#0c0f14;
  --paper:#0f141c;
  --card:#121a25;
  --text:#e8edf5;
  --muted:#a7b3c6;
  --line:rgba(255,255,255,.08);
  --accent:#67d1a5;
  --shadow: 0 18px 60px rgba(0,0,0,.45);
  --radius:18px;
  --container: 1120px;
  --pad: 22px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 500px at 10% 0%, rgba(103,209,165,.16), transparent 55%),
    radial-gradient(900px 500px at 90% 10%, rgba(103,209,165,.10), transparent 60%),
    linear-gradient(180deg, var(--bg), #070a0f);
}

a{color:inherit;text-decoration:none}
.container{max-width:var(--container); margin:0 auto; padding:0 var(--pad);}

.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(12px);
  background: rgba(12,15,20,.72);
  border-bottom:1px solid var(--line);
}
.header__inner{display:flex; gap:16px; align-items:center; padding:14px var(--pad);}
.brand{display:flex; flex-direction:column; gap:2px; min-width: 260px;}
.brand__name{font-weight:700; letter-spacing:.2px;}
.brand__tag{font-size:12px; color:var(--muted);}

.nav{display:flex; gap:14px; flex:1; justify-content:center;}
.nav a{font-size:14px; color:var(--muted); padding:8px 10px; border-radius:999px;}
.nav a:hover{color:var(--text); background:rgba(255,255,255,.05);}

.header__cta{display:flex; gap:10px; align-items:center;}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  height:42px; padding:0 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color:var(--text);
  font-weight:600; font-size:14px;
}
.btn:hover{background:rgba(255,255,255,.06)}
.btn--primary{
  background: linear-gradient(135deg, rgba(103,209,165,.22), rgba(103,209,165,.08));
  border-color: rgba(103,209,165,.35);
}
.btn--ghost{background:transparent}

.hero{padding:54px 0 10px;}
.hero__inner{display:grid; grid-template-columns: 1.2fr .8fr; gap:22px; align-items:stretch;}
.hero__content{
  padding:28px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background: linear-gradient(180deg, rgba(18,26,37,.9), rgba(15,20,28,.65));
  box-shadow: var(--shadow);
}
.hero h1{margin:0 0 10px; font-size:40px; line-height:1.08;}
.lead{margin:0 0 18px; color:var(--muted); font-size:16px; line-height:1.6;}
.hero__actions{display:flex; gap:12px; flex-wrap:wrap; margin:14px 0 18px;}
.badges{display:flex; gap:10px; flex-wrap:wrap;}
.badge{
  font-size:12px; color:rgba(232,237,245,.9);
  padding:8px 10px; border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
}

.hero__visual{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background: linear-gradient(180deg, rgba(18,26,37,.6), rgba(15,20,28,.5));
  box-shadow: var(--shadow);
  padding:18px;
}
.visual-card__title{font-weight:700; margin-bottom:6px;}
.visual-card__hint{font-size:12px; color:var(--muted); margin-bottom:12px;}
.visual-card__grid{display:grid; grid-template-columns: 1fr 1fr; gap:10px;}

.section{padding:34px 0;}
.section--alt{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background: rgba(255,255,255,.02);
}
h2{margin:0 0 14px; font-size:22px;}
h1{margin:0 0 14px; font-size:30px;}

.cards{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;}
.card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background: rgba(18,26,37,.55);
  padding:16px;
}
.card h3{margin:0 0 8px; font-size:16px;}
.card p{margin:0; color:var(--muted); line-height:1.6;}
.card--cta{margin-top:14px; display:flex; align-items:center; justify-content:space-between; gap:14px;}

.split{display:grid; grid-template-columns: 1fr 1fr; gap:14px;}
.list{margin:10px 0 0; padding-left:18px; color:var(--muted);}
.list li{margin:6px 0;}

.filters{display:flex; gap:10px; flex-wrap:wrap; margin:14px 0 18px;}
.chip{
  font-size:13px; color:var(--muted);
  padding:8px 10px; border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.chip.is-active{color:var(--text); border-color: rgba(103,209,165,.35);}

.gallery{display:grid; grid-template-columns: repeat(4, 1fr); gap:12px;}
.gallery__item{
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  background: rgba(18,26,37,.45);
}
.gallery__meta{padding:10px 12px;}
.gallery__title{font-weight:700; font-size:13px;}
.gallery__tags{font-size:12px; color:var(--muted); margin-top:4px;}

.beforeafter{display:grid; grid-template-columns: 1fr 1fr; gap:12px; margin-top:12px;}
.beforeafter__label{font-size:12px; color:var(--muted); margin-bottom:8px;}

.field{display:flex; flex-direction:column; gap:6px; margin-bottom:12px;}
label{font-size:12px; color:var(--muted);}
input,textarea{
  border:1px solid var(--line);
  background: rgba(0,0,0,.18);
  color: var(--text);
  border-radius: 12px;
  padding: 12px 12px;
  outline:none;
}
input:focus,textarea:focus{border-color: rgba(103,209,165,.45);}

.sep{border:none; border-top:1px solid var(--line); margin:16px 0;}
.link{color: var(--accent);}
.small{font-size:12px;}
.muted{color:var(--muted);}

.ph{
  border-radius:14px;
  border:1px dashed rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  height:120px;
}
.ph--square{height:220px}
.ph--wide{height:200px}

.footer{
  border-top:1px solid var(--line);
  padding:18px 0;
  background: rgba(10,13,18,.75);
}
.footer__inner{display:flex; align-items:center; justify-content:space-between; gap:14px;}
.footer__title{font-weight:700;}
.footer__links{display:flex; gap:12px;}
.footer__links a{color:var(--muted); font-size:13px;}
.footer__links a:hover{color:var(--text);}

@media (max-width: 980px){
  .hero__inner{grid-template-columns: 1fr; }
  .cards{grid-template-columns: 1fr;}
  .gallery{grid-template-columns: repeat(2, 1fr);}
  .split{grid-template-columns: 1fr;}
  .nav{display:none;}
}