/* Minimalist Photography Site - styles.css */
:root{
  --bg:#0b0c0f;
  --card:#11131a;
  --text:#f3f4f6;
  --muted:#a7adbb;
  --line:rgba(255,255,255,.10);
  --accent:#ffffff;
  --max:1100px;
  --radius:18px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: var(--bg);
  color:var(--text);
  line-height:1.6;

}

a{ color:inherit; text-decoration:none; }
a:hover{ opacity:.9; }

.container{
  width:min(var(--max), calc(100% - 2rem));
  margin-inline:auto;
}

header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,12,15,.7);
  border-bottom:1px solid var(--line);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: .9rem 0;
  gap: 1rem;
}

.brand{
  display:flex;
  align-items:center;
  gap:.7rem;
  letter-spacing:.2px;
}
.brand-logo{
  height: 70px;
  width: auto;
  object-fit: contain;
  display: block;
}
}
}
.brand-name{
  font-weight:600;
}
.brand-tag{
  display:block;
  font-size:.82rem;
  color:var(--muted);
  margin-top:-2px;
}

.navlinks{
  display:flex;
  align-items:center;
  gap:.9rem;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.navlinks a{
  font-size:.95rem;
  color:var(--muted);
  padding:.45rem .65rem;
  border-radius:999px;
}
.navlinks a.active,
.navlinks a:hover{
  color:var(--text);
  background: rgba(255,255,255,.06);
}

.hero{
  padding: 3.2rem 0 1.8rem;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 2rem;
  align-items:start;
}
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
}

h1{
  margin:0 0 .7rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height:1.1;
  letter-spacing:-.02em;
}
.lead{
  margin:0 0 1.2rem;
  color:var(--muted);
  max-width: 62ch;
}

.cta-row{
  display:flex;
  gap:.8rem;
  flex-wrap:wrap;
  margin-top: 1.1rem;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55rem;
  padding:.75rem 1rem;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  color:var(--text);
  font-weight:600;
  font-size:.95rem;
}
.btn.primary{
  background: var(--accent);
  color:#0b0c0f;
  border-color: transparent;
}
.btn:hover{ transform: translateY(-1px); }

.card{
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  border-radius: var(--radius);
  padding: 1.2rem;
}

.kpis{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .8rem;
}
@media (max-width: 520px){
  .kpis{ grid-template-columns: 1fr; }
}
.kpi{
  padding: .9rem;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.18);
}
.kpi strong{
  display:block;
  font-size: 1.1rem;
}
.kpi span{ color:var(--muted); font-size:.9rem; }

.section{
  padding: 2.2rem 0;
}
.section h2{
  margin: 0 0 .6rem;
  font-size: 1.5rem;
  letter-spacing:-.01em;
}
.section p.sub{
  margin:0 0 1.2rem;
  color:var(--muted);
  max-width: 70ch;
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 900px){
  .grid-3{ grid-template-columns: 1fr; }
}

.service{
  padding: 1.2rem;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.service h3{ margin:.2rem 0 .4rem; }
.service p{ margin:0; color:var(--muted); }

.gallery{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: .8rem;
}
.tile{
  position:relative;
  border-radius: 16px;
  overflow:hidden;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  cursor:pointer;
   height: 390px;
}
.tile img{
  width:100%; height:100%;
  object-fit: cover;
  display:block;
  transform: scale(1.02);
  transition: transform .25s ease, opacity .25s ease;
  opacity: .95;
}
.tile:hover img{ transform: scale(1.06); opacity: 1; }
.tile .label{
  position:absolute;
  left:10px; bottom:10px;
  font-size:.9rem;
  color: rgba(255,255,255,.9);
  background: rgba(0,0,0,.45);
  padding:.35rem .55rem;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
}

.span-6{ grid-column: span 6; }
.span-4{ grid-column: span 4; }
.span-8{ grid-column: span 8; }
@media (max-width: 900px){
  .span-6, .span-4, .span-8{ grid-column: span 12; }
}

footer{
  padding: 2rem 0 2.5rem;
  border-top:1px solid var(--line);
  color: var(--muted);
}
.footer-row{
  display:flex;
  justify-content:space-between;
  gap:1rem;
  flex-wrap:wrap;
}
.small{ font-size:.92rem; }

.form{
  display:grid;
  gap:.9rem;
}
.input{
  width:100%;
  padding: .85rem 1rem;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.25);
  color: var(--text);
  outline:none;
}
textarea.input{ min-height: 140px; resize: vertical; }

.note{
  color:var(--muted);
  font-size:.92rem;
}

/* Lightbox */
.lightbox{
  position:fixed;
  inset:0;
  background: rgba(0,0,0,.82);
  display:none;
  align-items:center;
  justify-content:center;
  padding: 1.2rem;
  z-index: 100;
}
.lightbox.open{ display:flex; }
.lightbox-inner{
  width:min(980px, 100%);
}
.lightbox-img{
  width:100%;
  max-height: 82vh;
  object-fit: contain;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.03);
}
.lightbox-close{
  position:fixed;
  top: 18px; right: 18px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
  color: var(--text);
  padding: .6rem .8rem;
  cursor:pointer;
  font-weight:700;
}