:root{
  --bg:#0b0c0f;
  --card:#121420;
  --card2:#0f111a;
  --text:#f3f4f6;
  --muted:#a7adbb;
  --line:rgba(255,255,255,.08);
  --accent:#7c5cff;
  --accent2:#22c55e;
  --shadow: 0 14px 35px rgba(0,0,0,.35);
  --radius:18px;
  --max:1100px;
}

/* Base */
*{ box-sizing:border-box; }
html,body{
  margin:0;
  padding:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 20% 0%, rgba(124,92,255,.25), transparent 50%),
    var(--bg);
}

/* Watermark background logo (safe, doesn't block UI) */
body{
  position:relative;
  min-height:100vh;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background: url("logo.jpg") center center no-repeat;
  background-size: 620px;
  opacity: 0.09;          /* mai pronunțat: 0.12 | mai light: 0.06 */
  pointer-events:none;
  z-index:0;
}

/* Keep content above watermark */
.site-header,
main,
.site-footer{
  position:relative;
  z-index:1;
}

a{ color:inherit; text-decoration:none; }
.container{ width:100%; max-width:var(--max); margin:0 auto; padding:0 18px; }

/* Header */
.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,12,15,.65);
  border-bottom: 1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:12px; }

.brand{ display:flex; align-items:center; gap:10px; }
.brand-text small{ display:block; color:var(--muted); margin-top:2px; }

.logo{
  height:42px;
  width:auto;
  border-radius:10px;
  box-shadow: 0 8px 18px rgba(0,0,0,.35);
}

.nav{ display:flex; gap:14px; align-items:center; }
.nav a{
  padding:10px 12px; border-radius:12px;
  color: var(--muted);
  border: 1px solid transparent;
}
.nav a:hover{ color:var(--text); border-color:var(--line); background: rgba(255,255,255,.04); }
.nav a.active{ color:var(--text); border-color: rgba(124,92,255,.45); background: rgba(124,92,255,.12); }

.nav-toggle{
  display:none;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color:var(--text);
  padding:10px 12px;
  border-radius: 12px;
  cursor:pointer;
}

/* Page/Hero */
.page{ padding-top: 8px; }
.hero{ padding:44px 0 10px; }
.hero-inner{ display:grid; grid-template-columns: 1fr; gap:22px; align-items:stretch; }

.hero-copy h1{ font-size: clamp(28px, 4vw, 46px); line-height:1.06; margin:0 0 10px; }
.lead{ color:var(--muted); font-size: 1.05rem; margin:0 0 18px; max-width: 70ch; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
  cursor:pointer;
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
  font-weight: 650;
}
.btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.06); }
.btn.primary{ border-color: rgba(124,92,255,.6); background: rgba(124,92,255,.18); }

/* Portfolio filters */
.filters{ display:flex; gap:8px; flex-wrap:wrap; margin: 14px 0; }
.chip{
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding: 9px 12px;
  border-radius: 999px;
  color: var(--muted);
  cursor:pointer;
  font-weight:650;
}
.chip.active{ border-color: rgba(124,92,255,.6); color: var(--text); background: rgba(124,92,255,.14); }

/* Gallery */
.section{ padding: 24px 0 34px; }
.gallery{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }

.g-item{
  border:1px solid var(--line);
  border-radius: var(--radius);
  overflow:hidden;
  background: rgba(255,255,255,.02);
}
.g-item:hover{ transform: translateY(-1px); transition: transform .12s ease; }

.g-meta{ padding: 10px 12px; display:flex; align-items:center; justify-content:space-between; gap:10px; }
.muted{ color:var(--muted); }
.small{ font-size: .92rem; }

/* Real portfolio images */
.portfolio-img{
  width:100%;
  height: 180px;
  object-fit: cover;
  display:block;
  border-bottom:1px solid var(--line);
}

/* Footer */
.site-footer{ border-top:1px solid var(--line); padding: 18px 0; margin-top: 22px; }
.footer-inner{ display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap; }

/* =========================
   MODAL (correct + centered)
   ========================= */
.modal{
  position:fixed;
  inset:0;
  display:none;              /* hidden by default */
  z-index:9999;
}
.modal.open{
  display:flex;
  align-items:center;
  justify-content:center;
}
.modal-backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.55);
}
.modal-card{
  position:relative;
  width:min(820px, calc(100% - 26px));
  margin:0;
  padding:14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(18,20,32,.96);
  box-shadow: var(--shadow);
  z-index:1;
}
.modal-close{
  position:absolute; top:10px; right:10px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
  border-radius: 12px;
  padding: 8px 10px;
  cursor:pointer;
}
.modal-ph{
  height: 360px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  overflow:hidden;
  margin-bottom: 12px;
}
.modal-actions{ display:flex; gap:10px; margin-top: 12px; flex-wrap:wrap; }

/* Zoom image inside modal */
.modal-ph img{
  width:100%;
  height:100%;
  object-fit:cover;
  border-radius:14px;
  cursor: zoom-in;
  transition: transform .18s ease;
  transform-origin: center center;
}
.modal-ph img.is-zoomed{
  transform: scale(1.8);
  cursor: zoom-out;
}

/* Responsive */
@media (max-width: 900px){
  .gallery{ grid-template-columns: 1fr; }

  .nav-toggle{ display:inline-flex; }
  .nav{
    display:none;
    position:absolute;
    right:18px;
    top:64px;
    flex-direction:column;
    width:min(260px, calc(100% - 36px));
    padding:10px;
    border:1px solid var(--line);
    background: rgba(11,12,15,.92);
    border-radius: 16px;
  }
  .nav.open{ display:flex; }

  body::before{
    background-size: 420px;
    opacity: 0.08;
  }
  .modal-ph{ height: 260px; }
}