:root{
  --bg:#0b0f14;
  --card:#101923;
  --muted:#0d141d;
  --text:#f3f6fb;
  --sub:#b3c0d4;
  --line:rgba(255,255,255,.12);
  --accent:#6ee7ff;
  --accent2:#8b5cf6;
  --accent3:#f472b6;
  --shadow: 0 26px 70px rgba(2,6,23,.45);
  --radius:18px;
  --radius2:26px;
  --container: 1120px;
  --grad-primary: linear-gradient(135deg, rgba(110,231,255,.38), rgba(139,92,246,.34), rgba(244,114,182,.26));
  --grad-soft: linear-gradient(135deg, rgba(110,231,255,.22), rgba(139,92,246,.22));
  --grad-card: linear-gradient(135deg, rgba(110,231,255,.2), rgba(139,92,246,.16));
  --grad-section: linear-gradient(180deg, rgba(110,231,255,.06) 0%, rgba(139,92,246,.05) 45%, rgba(11,15,20,.96) 100%);
  --grad-hero-overlay: linear-gradient(90deg, rgba(11,15,20,.9), rgba(11,15,20,.32) 55%, rgba(11,15,20,.92));
  --bg-x1: 12%;
  --bg-y1: -5%;
  --bg-x2: 88%;
  --bg-y2: -8%;
  --bg-x3: 50%;
  --bg-y3: 105%;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  background: var(--bg);
  color:var(--text);
}
body::before{
  content:"";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1100px 680px at var(--bg-x1) var(--bg-y1), rgba(139,92,246,.24), transparent 55%),
    radial-gradient(900px 640px at var(--bg-x2) var(--bg-y2), rgba(110,231,255,.22), transparent 55%),
    radial-gradient(860px 520px at var(--bg-x3) var(--bg-y3), rgba(244,114,182,.2), transparent 60%),
    linear-gradient(180deg, rgba(14,20,32,.92), rgba(11,15,20,.98));
  pointer-events:none;
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
img[data-lightbox="true"]{ cursor: zoom-in; }
.container{
  width:min(var(--container), calc(100% - 32px));
  margin-inline:auto;
}

.accent{ color: var(--accent); }
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid var(--line);
  gap:10px;
  cursor:pointer;
  transition:.2s ease;
  font-weight:600;
}
.btn--primary{
  background: var(--grad-primary);
  border-color: rgba(110,231,255,.42);
}
.btn--primary:hover{ transform: translateY(-1px); }
.btn--ghost{
  background: rgba(255,255,255,.02);
}
.btn--ghost:hover{ border-color: rgba(255,255,255,.22); }
.btn--small{
  padding:10px 14px;
  font-size:14px;
}
.btn--block{
  width:100%;
  justify-content:center;
}

/* Header */
.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(11,15,20,.72);
  border-bottom:1px solid var(--line);
  isolation:isolate;
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:14px;
  flex-wrap:wrap;
}
.logo{
  display:flex; align-items:center; gap:10px;
  font-weight:900;
  letter-spacing:.2px;
  border-radius: 10px;
}
.logo__mark{
  display:inline-flex; align-items:center; justify-content:center;
  width:30px; height:30px;
  border-radius:10px;
  background: var(--grad-soft);
  border:1px solid rgba(255,255,255,.10);
}
.logo__image{
  width:100%;
  height:100%;
  object-fit:contain;
  display:block;
  border-radius: 10px;
}
.logo__text{ opacity:.92; }
.logo--footer{ margin-bottom:10px; }

.nav{
  display:flex; gap:18px; align-items:center;
}
.nav a{
  color: var(--sub);
  font-weight:600;
  padding:10px 10px;
  border-radius:12px;
  transition:.2s ease;
}
.nav a:hover{
  color: var(--text);
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}

.header__actions{
  display:flex; gap:10px; align-items:center;
  margin-left:auto;
}
.iconBtn{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.iconBtn svg{ width:18px; height:18px; fill: var(--text); opacity:.9; }
.iconBtn__text{ color: var(--sub); font-weight:700; font-size:14px; }
.iconBtn:hover{ border-color: rgba(255,255,255,.22); }

.burger{
  display:none;
  width:44px; height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.02);
  cursor:pointer;
}
.burger span{
  display:block;
  width:18px; height:2px;
  background: var(--text);
  margin:5px auto;
  opacity:.9;
}

.mobileNav{
  position:absolute;
  top:100%;
  left:0;
  right:0;
  border-top:1px solid var(--line);
  padding:12px 16px 18px;
  display:grid;
  gap:10px;
  background: rgba(11,15,20,.92);
  box-shadow: 0 24px 50px rgba(0,0,0,.25);
}
.mobileNav a{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.08);
  color: var(--sub);
  font-weight:700;
}
.mobileNav a:hover{ color:var(--text); border-color: rgba(255,255,255,.20); }
.mobileNav__line{ height:1px; background: var(--line); margin:6px 0; }

/* Hero */
.hero{
  position:relative;
  min-height: 72vh;
  display:grid;
  align-items:center;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0;
  background:
    var(--grad-hero-overlay),
    url("./assets/hero.jpg") center/cover no-repeat;
  filter:saturate(1.12);
}
.hero__content{
  position:relative;
  padding:64px 0;
}
.hero h1{
  margin:0 0 12px;
  font-size: clamp(34px, 4vw, 54px);
  line-height:1.08;
  letter-spacing:-.6px;
}
.hero p{
  margin:0 0 20px;
  max-width: 60ch;
  color: var(--sub);
  font-size: 16.5px;
  line-height:1.55;
}
.hero__cta{ display:flex; gap:12px; flex-wrap:wrap; margin-bottom: 18px; }
.hero__badges{ display:flex; gap:10px; flex-wrap:wrap; }
.badge{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  color: var(--sub);
  background: rgba(255,255,255,.04);
  font-weight:700;
}
.hero__stats{
  margin-top: 24px;
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}
.stat{
  padding:12px 16px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  min-width:150px;
}
.stat strong{
  display:block;
  font-size:22px;
  letter-spacing:-.3px;
}
.stat span{
  color: var(--sub);
  font-weight:700;
  font-size:14px;
}

/* Sections */
.section{ padding: 64px 0; }
.section--muted{
  background: transparent;
  border-top:0;
  border-bottom:0;
}
.section--glass{
  background: transparent;
  border-top:0;
  border-bottom:0;
}
.section__head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:18px;
  margin-bottom: 18px;
}
.section__head h2{
  margin:0;
  font-size: clamp(22px, 2.4vw, 32px);
}
.section__head p{
  margin:0;
  color: var(--sub);
  max-width: 62ch;
}

/* Catalog grid */
.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:16px;
}
.card{
  grid-column: span 6;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius2);
  overflow:hidden;
  box-shadow: var(--shadow);
  display:flex;
  flex-direction:column;
}
.card__top{
  position:relative;
  aspect-ratio: 16/10;
  background: rgba(255,255,255,.03);
}
.slider{
  width:100%;
  height:100%;
  position:relative;
}
.slider__img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transform: scale(1.02);
}
.slider__nav{
  position:absolute; inset:0;
  display:flex; justify-content:space-between; align-items:center;
  padding: 0 12px;
  pointer-events:none;
}
.slider__btn{
  pointer-events:auto;
  width:42px; height:42px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.32);
  color: var(--text);
  font-size:18px;
  cursor:pointer;
  display:grid; place-items:center;
  transition:.2s ease;
}
.slider__btn:hover{ background: rgba(0,0,0,.46); transform: translateY(-1px); }
.slider__dots{
  position:absolute; left:12px; right:12px; bottom:12px;
  display:flex; gap:6px; flex-wrap:wrap;
}
.dot{
  width:8px; height:8px; border-radius:999px;
  background: rgba(255,255,255,.28);
  border:1px solid rgba(255,255,255,.18);
}
.dot.is-active{ background: rgba(110,231,255,.85); border-color: rgba(110,231,255,.55); }

.card__body{
  padding:16px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.card__titleRow{
  display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
  margin-bottom: 10px;
}
.card h3{ margin:0; font-size: 18px; }
.price{
  font-weight:900;
  color: var(--text);
  padding:8px 10px;
  border-radius: 14px;
  background: var(--grad-card);
  border:1px solid rgba(255,255,255,.10);
  white-space:nowrap;
}

.features{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
  margin: 12px 0 14px;
}
.feature{
  display:flex; gap:10px; align-items:flex-start;
  padding:10px 10px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
}
.feature svg{ width:18px; height:18px; fill: var(--text); opacity:.86; margin-top:1px; }
.feature span{ color: var(--sub); font-weight:700; font-size: 14px; }

.card__actions{
  display:flex; gap:10px; flex-wrap:wrap;
  align-items:center; justify-content:space-between;
  margin-top:auto;
}
.smallLink{
  color: var(--sub);
  font-weight:700;
  opacity:.95;
}
.smallLink:hover{ color: var(--text); }

/* Split section */
.split{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:16px;
  align-items:start;
}
.split__aside{
  display:grid;
  gap:16px;
}
.mediaGrid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:12px;
}
.mediaGrid img{
  width:100%;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  object-fit:cover;
}
.mediaGrid img:last-child{
  grid-column: span 2;
  aspect-ratio: 16/9;
}
.cards{
  display:grid;
  gap:12px;
}
.miniCard{
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius2);
  padding:16px;
  background: rgba(255,255,255,.03);
}
.miniCard h3{ margin:0 0 6px; }
.miniCard p{ margin:0 0 10px; color: var(--sub); }
.miniList{ margin:0; padding-left: 18px; color: var(--sub); }
.pillRow{ display:flex; gap:10px; flex-wrap:wrap; margin-top: 14px; }
.pill{
  display:inline-flex;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  color: var(--sub);
  font-weight:800;
}
.pill:hover{ color: var(--text); border-color: rgba(255,255,255,.22); }


/* Portfolio section */
.portfolioIntro{
  border:1px solid rgba(255,255,255,.12);
  border-radius: var(--radius2);
  background: rgba(255,255,255,.03);
  box-shadow: var(--shadow);
  padding: clamp(18px, 2.8vw, 32px);
  margin-bottom: 20px;
}
.portfolioIntro__lead{
  margin-top:0;
  font-weight:800;
  color: var(--accent);
}
.portfolioIntro h3{
  margin:18px 0 10px;
  font-size: clamp(18px, 2vw, 24px);
}
.portfolioIntro p{
  margin:0 0 12px;
  color: var(--sub);
  line-height:1.65;
}
.portfolioIntro__list{
  margin:0 0 14px;
  padding-left: 22px;
  color: var(--sub);
  display:grid;
  gap:8px;
}
.portfolioIntro__list strong{ color: var(--text); }
.portfolioIntro__contacts a{
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: rgba(110,231,255,.45);
}

.worksGrid{
  column-count: 4;
  column-gap: 12px;
}
.worksGrid__item{
  break-inside: avoid;
  margin: 0 0 12px;
  border-radius: 16px;
  overflow: hidden;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  box-shadow: var(--shadow);
}
.worksGrid__item img{
  width:100%;
  height:auto;
  display:block;
}
.worksGrid__item figcaption{
  padding:8px 10px;
  color: var(--sub);
  font-size:13px;
  font-weight:700;
}

/* Footer */
.footer{
  padding: 42px 0 18px;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,.24);
}
.footer__grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap:16px;
  align-items:start;
}
.footer h4{ margin:0 0 10px; }
.footer a{
  display:block;
  color: var(--sub);
  padding:6px 0;
  font-weight:700;
}
.footer a:hover{ color: var(--text); }
.footer__text{ color: var(--sub); margin:0 0 12px; max-width: 48ch; }
.footer__contacts{ display:flex; gap:12px; flex-wrap:wrap; }
.footer__bottom{
  margin-top: 18px;
  padding-top: 14px;
  border-top:1px solid var(--line);
  color: rgba(255,255,255,.55);
  font-weight:700;
}

/* Modal */
.modal{
  position:fixed; inset:0; z-index:100;
  display:grid; place-items:center;
}
.modal__backdrop{
  position:absolute; inset:0;
  background: rgba(0,0,0,.62);
}
.modal__panel{
  position:relative;
  width:min(560px, calc(100% - 24px));
  border-radius: 22px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(15,22,32,.92);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.modal__head{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 14px 10px;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.modal__close{
  width:40px; height:40px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.02);
  color: var(--text);
  cursor:pointer;
}
.form{ padding:14px; display:grid; gap:12px; }
label{ display:grid; gap:6px; color: var(--sub); font-weight:800; }
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  color: var(--text);
  outline:none;
}
input:focus, textarea:focus{ border-color: rgba(110,231,255,.45); }
.form__row{ display:flex; gap:10px; flex-wrap:wrap; }
.form__hint{ margin:0; color: rgba(255,255,255,.55); font-weight:700; font-size: 13px; }
.formStatus{
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.05);
  color: var(--text);
  font-weight:700;
}
.formStatus--success{
  border-color: rgba(56,189,248,.45);
  background: rgba(14,116,144,.25);
}
.formStatus--warning{
  border-color: rgba(251,191,36,.45);
  background: rgba(146,64,14,.25);
}
.formStatus--error{
  border-color: rgba(248,113,113,.45);
  background: rgba(127,29,29,.25);
}
.form__honeypot{
  position:absolute;
  left:-9999px;
  width:1px;
  height:1px;
  overflow:hidden;
}

/* Lightbox */
.lightbox{
  position:fixed; inset:0; z-index:120;
  display:grid; place-items:center;
}
.lightbox__backdrop{
  position:absolute; inset:0;
  background: rgba(6,10,16,.78);
  backdrop-filter: blur(6px);
}
.lightbox__panel{
  position:relative;
  width:min(980px, calc(100% - 24px));
  height: min(86vh, 860px);
  max-height: min(86vh, 860px);
  border-radius: 24px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(12,18,28,.96);
  box-shadow: var(--shadow);
  overflow:hidden;
  display:grid;
  grid-template-rows: auto 1fr;
}
.lightbox__head{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 14px 10px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.lightbox__title{
  margin:0;
  font-weight:800;
  color: var(--sub);
}
.lightbox__close{
  width:40px; height:40px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.02);
  color: var(--text);
  cursor:pointer;
}
.lightbox__body{
  position:relative;
  display:grid;
  place-items:center;
  min-height:0;
  background: #0a0f16;
  touch-action: pan-y;
  overflow:hidden;
}
.lightbox__image{
  width:100%;
  height:100%;
  object-fit:contain;
  background: #0a0f16;
}
.lightbox__nav{
  position:absolute;
  top:50%;
  transform: translateY(-50%);
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.2);
  background: rgba(0,0,0,.45);
  color: var(--text);
  font-size:24px;
  cursor:pointer;
  display:grid;
  place-items:center;
}
.lightbox__nav--prev{ left:16px; }
.lightbox__nav--next{ right:16px; }
.lightbox__nav:hover{ background: rgba(0,0,0,.6); }

/* Gallery */
.gallery{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.galleryCard{
  border-radius: var(--radius2);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  box-shadow: var(--shadow);
  display:grid;
}
.galleryCard img{
  width:100%;
  height:220px;
  object-fit:cover;
}
.galleryCard__body{
  padding:14px 16px 16px;
}
.galleryCard__body h3{
  margin:0 0 6px;
  font-size:18px;
}
.galleryCard__body p{
  margin:0;
  color: var(--sub);
}

/* Responsive */
@media (max-width: 980px){
  .card{ grid-column: span 12; }
  .split{ grid-template-columns: 1fr; }
  .gallery{ grid-template-columns: repeat(2, 1fr); }
  .worksGrid{ column-count: 3; }
  .footer__grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px){
  .worksGrid{ column-count: 2; }
  .nav{ display:none; }
  .burger{ display:inline-block; }
  .iconBtn__text{ display:none; }
  .hero__content{ padding: 52px 0; }
  .features{ grid-template-columns: 1fr; }
  .gallery{ grid-template-columns: 1fr; }
  .mediaGrid{ grid-template-columns: 1fr; }
  .mediaGrid img:last-child{ grid-column: auto; }
  .section__head{ flex-direction:column; align-items:flex-start; }
  .header__inner{ padding:12px 0; }
  .header__actions{ width:100%; justify-content:space-between; }
  .header__actions .btn--small{ display:none; }
  .footer__grid{ grid-template-columns: 1fr; }
  .portfolioIntro{ padding:16px; }
  .card__actions{
    flex-direction:column;
    align-items:stretch;
  }
  .card__actions .btn,
  .card__actions .smallLink{
    width:100%;
    justify-content:center;
    text-align:center;
  }
  .card__actions .smallLink{
    padding:10px 12px;
    border-radius:12px;
    border:1px solid var(--line);
    background: rgba(255,255,255,.02);
  }
  .lightbox__head{ padding:10px 12px; }
  .lightbox__nav{
    width:38px;
    height:38px;
    font-size:22px;
    border-radius:12px;
  }
}
@media (max-width: 460px){
  .worksGrid{ column-count: 1; }
}

[hidden] { display: none !important; }