:root{
  --bg:#08101d;
  --bg2:#0d1729;
  --panel:#13213a;
  --panel2:#172844;
  --line:#2b3f64;
  --text:#edf3ff;
  --muted:#aebad5;
  --accent:#4fc9ff;
  --accent2:#67efc2;
  --accent3:#8ca8ff;
  --warning:#ffd88a;
  --max:1260px;
  --radius:20px;
  --shadow:0 18px 50px rgba(0,0,0,.28);
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top right, rgba(79,201,255,.13), transparent 25%),
    radial-gradient(circle at left center, rgba(103,239,194,.08), transparent 24%),
    linear-gradient(180deg, #07101b 0%, #0b1424 40%, #09111f 100%);
  line-height:1.65;
}

a{
  text-decoration:none;
  color:inherit;
}

img{
  max-width:100%;
  display:block;
}

button,
input,
textarea,
select{
  font:inherit;
}

.container{
  width:min(100% - 32px, var(--max));
  margin:auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:999;
  backdrop-filter:blur(14px);
  background:rgba(8,16,29,.84);
  border-bottom:1px solid rgba(255,255,255,.07);
}

.nav-wrap{
  min-height:160px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}

.brand{
  display:flex;
  align-items:center;
  gap:20px;
}

.brand-logo{
  height:140px;
  width:auto;
  object-fit:contain;
}

.brand-fallback{
  height:140px;
  width:140px;
  border-radius:16px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  position:relative;
  overflow:hidden;
  box-shadow:var(--shadow);
  flex:0 0 auto;
  display:none;
}

.brand-fallback:before,
.brand-fallback:after{
  content:"";
  position:absolute;
  border:2px solid rgba(5,13,24,.55);
  border-radius:10px;
}

.brand-fallback:before{
  inset:10px 16px 20px 9px;
}

.brand-fallback:after{
  inset:20px 9px 10px 16px;
}

.brand-text strong{
  display:block;
  font-size:20px;
  letter-spacing:.2px;
}

.brand-text small{
  display:block;
  color:var(--muted);
  font-size:12px;
  margin-top:2px;
}

.site-nav{
  display:flex;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
}

.site-nav a{
  color:var(--muted);
  font-size:15px;
  transition:.2s ease;
}

.site-nav a:hover,
.site-nav a.active{
  color:var(--text);
}

.lang-switch{
  display:flex;
  gap:8px;
  align-items:center;
  margin-left:8px;
}

.lang-btn{
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.03);
  color:var(--text);
  border-radius:10px;
  padding:8px 11px;
  cursor:pointer;
  transition:.2s ease;
}

.lang-btn.active,
.lang-btn:hover{
  background:linear-gradient(135deg, rgba(79,201,255,.18), rgba(103,239,194,.14));
  border-color:rgba(79,201,255,.35);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 20px;
  border-radius:12px;
  border:1px solid transparent;
  font-weight:bold;
  transition:.2s ease;
  cursor:pointer;
}

.btn-primary{
  background:linear-gradient(135deg,var(--accent),#88e5ff);
  color:#06111c;
}

.btn-primary:hover{
  transform:translateY(-1px);
  box-shadow:0 14px 34px rgba(79,201,255,.22);
}

.btn-secondary{
  background:rgba(255,255,255,.03);
  border-color:rgba(255,255,255,.12);
  color:var(--text);
}

.btn-secondary:hover{
  background:rgba(255,255,255,.06);
}

.hero{
  padding:92px 0 64px;
}

.hero-grid,
.two-col,
.contact-wrap,
.quote-wrap,
.legal-grid,
.grid-2,
.grid-3,
.grid-4,
.gallery-grid{
  display:grid;
  gap:18px;
}

.hero-grid{
  grid-template-columns:1.08fr .92fr;
  align-items:center;
  gap:34px;
}

.two-col,
.contact-wrap,
.quote-wrap,
.legal-grid,
.grid-2{
  grid-template-columns:repeat(2,1fr);
}

.grid-3,
.gallery-grid{
  grid-template-columns:repeat(3,1fr);
}

.grid-4{
  grid-template-columns:repeat(4,1fr);
}

.eyebrow{
  display:inline-block;
  padding:8px 12px;
  margin-bottom:18px;
  border-radius:999px;
  color:var(--accent2);
  background:rgba(103,239,194,.08);
  border:1px solid rgba(103,239,194,.18);
  font-size:13px;
}

h1,h2,h3,h4{
  line-height:1.12;
  margin:0 0 14px;
}

h1{
  font-size:clamp(40px,6vw,66px);
  max-width:11ch;
}

h2{
  font-size:clamp(30px,4vw,42px);
}

h3{
  font-size:24px;
}

.lead{
  color:var(--muted);
  font-size:18px;
  max-width:64ch;
  margin:0 0 28px;
}

.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:28px;
}

.hero-facts{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
}

.fact,
.card,
.side-panel,
.cta-box,
.contact-box,
.upload-box,
.legal-box,
.form-card,
.gallery-card,
.notice-box{
  background:linear-gradient(180deg, rgba(19,33,58,.96), rgba(12,22,38,.98));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

.fact,
.card,
.cta-box,
.contact-box,
.upload-box,
.legal-box,
.form-card,
.gallery-card,
.notice-box{
  padding:24px;
  height:100%;
}

.fact strong{
  display:block;
  font-size:22px;
  margin-bottom:6px;
}

.side-stack{
  padding:24px;
}

.side-panel{
  padding:18px;
  margin-bottom:14px;
}

.side-panel:last-child{
  margin-bottom:0;
}

.label{
  display:inline-block;
  color:var(--accent);
  font-size:12px;
  letter-spacing:.5px;
  text-transform:uppercase;
  margin-bottom:8px;
}

section{
  padding:36px 0 78px;
}

.section-head{
  max-width:790px;
  margin-bottom:26px;
}

.section-head p,
.card p,
.contact-box p,
.upload-box p,
.legal-box p,
.form-card p,
.gallery-card p,
.notice-box p,
.cta-box p{
  margin:0;
  color:var(--muted);
}

.card ul,
.contact-box ul,
.upload-box ul,
.legal-box ul,
.notice-box ul,
.cta-box ul{
  margin:14px 0 0;
  padding-left:18px;
  color:var(--muted);
}

.icon-badge{
  width:46px;
  height:46px;
  border-radius:14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-bottom:14px;
  font-size:22px;
  background:linear-gradient(135deg, rgba(79,201,255,.2), rgba(103,239,194,.16));
  border:1px solid rgba(255,255,255,.08);
}

.feature-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
}

.feature-item{
  padding:16px;
  border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  color:var(--muted);
}

.feature-item strong{
  display:block;
  color:var(--text);
  margin-bottom:6px;
}

.process{
  counter-reset:step;
}

.step h3:before{
  counter-increment:step;
  content:"0" counter(step) "  ";
  color:var(--accent);
}

.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}

.full{
  grid-column:1 / -1;
}

label{
  display:block;
  font-size:14px;
  color:var(--text);
  margin-bottom:6px;
}

input,
textarea,
select{
  width:100%;
  background:#0b1628;
  color:var(--text);
  border:1px solid #2b3f64;
  border-radius:12px;
  padding:13px 14px;
  outline:none;
  transition:.2s ease;
}

input:focus,
textarea:focus,
select:focus{
  border-color:rgba(79,201,255,.55);
  box-shadow:0 0 0 3px rgba(79,201,255,.12);
}

textarea{
  min-height:140px;
  resize:vertical;
}

.upload-area{
  margin-top:16px;
  padding:18px;
  border:1px dashed rgba(255,255,255,.18);
  border-radius:16px;
  background:rgba(255,255,255,.02);
  color:var(--muted);
}

.notice{
  margin-top:14px;
  padding:12px 14px;
  border-radius:12px;
  background:rgba(79,201,255,.08);
  border:1px solid rgba(79,201,255,.16);
  color:var(--muted);
  font-size:14px;
}

.contact-list{
  display:grid;
  gap:14px;
  margin-top:18px;
}

.contact-item{
  padding:14px 16px;
  border-radius:14px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
}

.contact-item strong{
  display:block;
  margin-bottom:4px;
  color:var(--text);
}

.gallery-thumb{
  width:100%;
  height:220px;
  object-fit:cover;
  border-radius:16px;
  margin-bottom:16px;
  border:1px solid rgba(255,255,255,.08);
  display:block;

  background:
    radial-gradient(circle at top right, rgba(79,201,255,.15), transparent 30%),
    radial-gradient(circle at bottom left, rgba(103,239,194,.12), transparent 30%),
    linear-gradient(135deg,#13233f,#0d1730);
}

.tabs{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:18px;
}

.tab-btn{
  padding:10px 14px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.03);
  color:var(--text);
  cursor:pointer;
}

.tab-btn.active{
  background:linear-gradient(135deg, rgba(79,201,255,.18), rgba(103,239,194,.12));
  border-color:rgba(79,201,255,.35);
}

.tab-panel{
  display:none;
}

.tab-panel.active{
  display:block;
}

.page-hero{
  padding:72px 0 34px;
}

.breadcrumbs{
  color:var(--muted);
  font-size:14px;
  margin-bottom:14px;
}

.footer{
  border-top:1px solid rgba(255,255,255,.07);
  padding:28px 0 50px;
  color:var(--muted);
}

.footer-wrap{
  display:flex;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
}

.footer-links{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}

@media (max-width:1080px){
  .hero-grid,
  .grid-4,
  .feature-strip,
  .gallery-grid{
    grid-template-columns:1fr 1fr;
  }
}

@media (max-width:900px){
  .site-nav a{
    display:none;
  }

  .hero-grid,
  .two-col,
  .contact-wrap,
  .quote-wrap,
  .hero-facts,
  .grid-2,
  .grid-3,
  .grid-4,
  .gallery-grid,
  .feature-strip,
  .form-grid,
  .legal-grid{
    grid-template-columns:1fr;
  }

  h1{
    max-width:none;
  }

  .brand-text small{
    display:none;
  }

  .brand-logo,
  .brand-fallback{
    width:50px;
    height:50px;
  }
}