:root{
  --bg:#0b1220;
  --panel:#0f1930;
  --panel2:#0d1629;
  --text:#e9eefc;
  --muted:#a8b3d6;
  --line:rgba(255,255,255,.10);
  --accent:#6ee7ff;
  --accent2:#a78bfa;
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --radius: 18px;
  --radius2: 26px;
  --max: 1120px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(110,231,255,.12), transparent 55%),
    radial-gradient(900px 500px at 70% 20%, rgba(167,139,250,.12), transparent 55%),
    linear-gradient(180deg, var(--bg), #070b14 65%, #060913);
  min-height:100vh;
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}

.container{width:min(var(--max), calc(100% - 40px)); margin:0 auto}
.section{padding:64px 0}
.section--alt{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.00));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.skip{
  position:absolute; left:-9999px; top:auto;
  width:1px; height:1px; overflow:hidden;
}
.skip:focus{
  left:12px; top:12px; width:auto; height:auto; padding:10px 12px;
  background:rgba(0,0,0,.8); border:1px solid var(--line); border-radius:12px;
}

.header{
  position:sticky; top:0; z-index:30;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.55);
  border-bottom: 1px solid var(--line);
}
.header__row{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; padding:12px 0;
}
.logo{display:flex; align-items:center; gap:12px}
.logo__mark{
  width:40px; height:40px; border-radius:14px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(110,231,255,.22), rgba(167,139,250,.20));
  border:1px solid var(--line);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  font-weight:800;
}
.logo__text strong{display:block; font-size:14px; letter-spacing:.2px}
.logo__text small{display:block; font-size:12px; color:var(--muted); margin-top:2px}
.logo--footer .logo__mark{opacity:.9}

.nav{display:flex; gap:18px; align-items:center}
.nav a{
  color:var(--muted);
  padding:10px 10px;
  border-radius:12px;
  transition: background .15s ease, color .15s ease;
}
.nav a:hover{background:rgba(255,255,255,.06); color:var(--text)}
.nav a[aria-current="page"]{color:var(--text); background:rgba(255,255,255,.06)}

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

.burger{
  display:none;
  width:44px; height:44px; border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  cursor:pointer;
}
.burger span{
  display:block; width:18px; height:2px; margin:4px auto;
  background:var(--text); opacity:.9; border-radius:2px;
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:11px 14px;
  border-radius:14px;
  border:1px solid rgba(110,231,255,.25);
  background: linear-gradient(135deg, rgba(110,231,255,.18), rgba(167,139,250,.14));
  color:var(--text);
  box-shadow: 0 12px 35px rgba(0,0,0,.35);
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
  font-weight:650;
}
.btn:hover{transform: translateY(-1px); border-color: rgba(110,231,255,.45)}
.btn:active{transform: translateY(0px)}
.btn--soft{
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  box-shadow:none;
}
.btn--ghost{
  border:1px solid var(--line);
  background: transparent;
  color:var(--muted);
  box-shadow:none;
}
.btn--ghost:hover{color:var(--text); background:rgba(255,255,255,.06)}

.hero{padding:70px 0 40px; position:relative}
.hero__grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:28px;
  align-items:center;
}
.hero__bg{
  position:absolute; inset:0;
  background:
    radial-gradient(900px 500px at 15% 40%, rgba(110,231,255,.10), transparent 60%),
    radial-gradient(900px 500px at 75% 30%, rgba(167,139,250,.10), transparent 60%);
  pointer-events:none;
  opacity:.9;
}
.hero__text{position:relative; z-index:1}
.kicker{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  color:var(--muted);
  font-size:12px;
}
h1{
  margin:14px 0 12px;
  font-size: clamp(30px, 4vw, 46px);
  line-height:1.08;
  letter-spacing:-.6px;
}
.lead{color:var(--muted); font-size:16px; line-height:1.6; margin:0 0 18px}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap; margin:18px 0 18px}

.hero__badges{
  display:flex; gap:10px; flex-wrap:wrap;
}
.badge{
  padding:12px 14px;
  border-radius:16px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.badge strong{display:block; font-size:14px}
.badge span{display:block; font-size:12px; color:var(--muted); margin-top:3px}

.hero__media{position:relative; z-index:1}
.mediaCard{
  position:relative;
  border-radius: var(--radius2);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  overflow:hidden;
  box-shadow: var(--shadow);
}
.mediaCard img{width:100%; height:420px; object-fit:cover; opacity:.92}
.mediaCard__glow{
  position:absolute; inset:-40px;
  background: radial-gradient(circle at 30% 20%, rgba(110,231,255,.25), transparent 45%),
              radial-gradient(circle at 70% 60%, rgba(167,139,250,.22), transparent 45%);
  filter: blur(18px);
  pointer-events:none;
}

.section__head{margin-bottom:18px}
.section__head h2, .section__head h1{
  margin:0 0 6px;
  font-size: clamp(22px, 2.4vw, 30px);
}
.section__head p{margin:0; color:var(--muted); line-height:1.6}

.cards{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
}
.card{
  grid-column: span 6;
  padding:18px 18px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  box-shadow: 0 14px 40px rgba(0,0,0,.25);
}
.card h3{margin:0 0 8px; font-size:18px}
.card p{margin:0; color:var(--muted); line-height:1.6}
.list{margin:12px 0 0; padding:0 0 0 18px; color:var(--muted)}
.list li{margin:6px 0}

.grid2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
.feature{
  padding:18px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.feature h3{margin:0 0 8px}
.feature p{margin:0; color:var(--muted); line-height:1.6}

.gallery{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
}
.shot{
  margin:0;
  grid-column: span 4;
  border-radius: var(--radius);
  border:1px solid var(--line);
  overflow:hidden;
  background: rgba(255,255,255,.04);
}
.shot img{height:220px; object-fit:cover; width:100%}
.shot figcaption{padding:12px 12px; color:var(--muted); font-size:13px}

.steps{
  margin:0;
  padding-left:18px;
  color:var(--muted);
  line-height:1.7;
}
.steps li{margin:10px 0}
.steps strong{color:var(--text)}

.callout{
  margin-top:16px;
  padding:18px;
  border-radius: var(--radius);
  border:1px solid rgba(110,231,255,.22);
  background: linear-gradient(135deg, rgba(110,231,255,.10), rgba(167,139,250,.08));
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.callout h3{margin:0 0 6px}
.callout p{margin:0; color:var(--muted)}

.prose{max-width: 860px}
.prose p{color:var(--muted); line-height:1.75}
.prose ul{color:var(--muted); line-height:1.75}
.prose h1, .prose h2{color:var(--text)}
.muted{color:var(--muted)}

.footer{
  padding:28px 0;
  border-top:1px solid var(--line);
  background: rgba(0,0,0,.15);
}
.footer__grid{
  display:grid;
  grid-template-columns: 1.3fr .7fr .7fr;
  gap:14px;
  align-items:start;
}
.footer__col h4{margin:0 0 10px; font-size:14px}
.footer__col a{display:block; color:var(--muted); padding:7px 0}
.footer__col a:hover{color:var(--text)}
.divider{height:1px; background:var(--line); margin:14px 0}

.form{display:grid; gap:12px}
label{display:grid; gap:6px; color:var(--muted); font-size:13px}
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.22);
  color:var(--text);
  outline:none;
}
input:focus, textarea:focus{border-color: rgba(110,231,255,.45)}

.tableWrap{overflow:auto; border-radius:16px; border:1px solid var(--line)}
.table{width:100%; border-collapse:collapse; min-width:720px}
.table th, .table td{padding:12px 12px; border-bottom:1px solid var(--line); text-align:left}
.table th{color:var(--text); background: rgba(255,255,255,.04)}
.table td{color:var(--muted)}
.table tr:last-child td{border-bottom:none}

.strip{
  display:flex; align-items:center; justify-content:center;
  gap:14px; flex-wrap:wrap;
  padding:14px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.strip__item{color:var(--muted); font-size:13px}
.strip__dot{width:6px; height:6px; border-radius:50%; background:rgba(110,231,255,.6)}

.toast{
  position:fixed;
  bottom:18px; left:50%;
  transform: translateX(-50%);
  max-width: min(520px, calc(100% - 30px));
  padding:12px 14px;
  border-radius:16px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(10px);
  color:var(--text);
  display:none;
}

@media (max-width: 980px){
  .hero__grid{grid-template-columns: 1fr; }
  .mediaCard img{height:320px}
  .footer__grid{grid-template-columns:1fr}
  .card{grid-column: span 12;}
  .shot{grid-column: span 12;}
  .grid2{grid-template-columns: 1fr;}
  .nav{
    position:fixed;
    left:16px; right:16px; top:72px;
    display:none;
    flex-direction:column;
    gap:6px;
    padding:12px;
    border-radius:18px;
    border:1px solid var(--line);
    background: rgba(11,18,32,.92);
    backdrop-filter: blur(12px);
  }
  .nav a{width:100%}
  .burger{display:inline-block}
}

.glass-calc {
    backdrop-filter: blur(20px);
    transition: transform .3s ease, box-shadow .3s ease;
}

.glass-calc:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 60px rgba(110, 231, 255, .15);
}

.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 20px;
}

.result-box {
    margin-top: 30px;
    padding: 20px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: linear-gradient(135deg,
            rgba(110, 231, 255, .08),
            rgba(167, 139, 250, .08));
    transition: all .3s ease;
}

.result-main {
    display: flex;
    justify-content: space-between;
    font-size: 20px;
    margin-bottom: 10px;
}

.result-main strong {
    font-size: 24px;
    background: linear-gradient(90deg, #6ee7ff, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: transform .2s ease;
}

.result-main strong.animate {
    transform: scale(1.1);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
    margin-top: 18px;
}

@media (max-width: 1100px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.work-card {
    display: block;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .02);
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease;
}

.work-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, .25);
}

.work-card img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    display: block;
}

.work-meta {
    padding: 12px 12px 14px;
}

.work-title {
    color: var(--text);
    font-weight: 700;
    font-size: 14px;
    line-height: 1.2;
}

.work-sub {
    margin-top: 6px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.3;
}