:root{
  --bg:#04070d;
  --bg2:#081224;
  --bg3:#0b1a32;
  --gold:#d4af37;
  --gold2:#e3c96c;
  --text:#ffffff;
  --muted:#cad0d8;
  --light:#f4f3ee;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#fff;color:#111}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,92%);margin:0 auto}

.topbar{
  position:sticky;top:0;z-index:999;
  background:rgba(5,8,15,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{display:flex;justify-content:space-between;align-items:center;padding:18px 0}
.brand img{height:56px;width:auto}
nav{display:flex;gap:30px;align-items:center;color:#fff}
nav a{font-size:16px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:15px 28px;border-radius:999px;font-weight:700;transition:.2s ease
}
.btn-gold{background:var(--gold);color:#101010}
.btn-gold:hover{background:var(--gold2)}
.btn-outline{border:1px solid rgba(255,255,255,.35);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.06)}

.hero{
  position:relative;min-height:980px;overflow:hidden;
  background:linear-gradient(140deg,#02040a 0%, #081326 58%, #0b1627 100%);
}
.hero-bg{
  position:absolute;inset:0;
  background:
    linear-gradient(to top, rgba(0,0,0,.82), rgba(0,0,0,.2)),
    linear-gradient(to right, rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.02) 1px, transparent 1px),
    radial-gradient(circle at 20% 25%, rgba(212,175,55,.20), transparent 22%),
    radial-gradient(circle at 80% 25%, rgba(212,175,55,.12), transparent 22%),
    radial-gradient(circle at 50% 90%, rgba(0,110,255,.08), transparent 35%);
  background-size:auto, 80px 100%, 100% 80px, auto, auto, auto;
  opacity:1;
}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg, rgba(3,6,12,.25) 0%, rgba(3,6,12,.65) 100%);
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.3fr .78fr;gap:42px;
  align-items:center;padding:130px 0 80px;
}
.eyebrow,.section-tag{
  color:var(--gold);letter-spacing:3px;font-size:13px;font-weight:700;
  text-transform:uppercase;margin-bottom:18px
}
.hero h1{
  font-family:Georgia,"Times New Roman",serif;
  color:#fff;font-size:82px;line-height:.95;margin:0 0 24px;max-width:760px
}
.hero h1 span,.gold{color:var(--gold)}
.hero p{font-size:21px;line-height:1.6;color:var(--muted);max-width:720px;margin:0 0 30px}
.cta-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:42px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stats div{padding-top:18px;border-top:1px solid rgba(255,255,255,.11)}
.stats strong{display:block;color:#fff;font-size:40px;font-family:Georgia,serif}
.stats span{display:block;color:var(--muted);font-size:14px}

.hero-panel{
  background:rgba(10,18,36,.84);
  border:1px solid rgba(255,255,255,.08);
  border-radius:28px;padding:34px;
  box-shadow:0 28px 70px rgba(0,0,0,.35)
}
.panel-badge{
  display:inline-block;background:rgba(212,175,55,.12);color:var(--gold);
  padding:8px 12px;border-radius:999px;font-size:12px;font-weight:700;
  margin-bottom:18px
}
.hero-panel img{height:150px;object-fit:contain;margin:0 auto 18px}
.hero-panel h3{color:#fff;font-size:30px;margin:0 0 12px}
.hero-panel p{color:var(--muted);font-size:17px;margin:0 0 18px}
.hero-panel ul{margin:0;padding-left:18px;color:#fff;line-height:1.9}

.section{padding:96px 0}
.section-light{background:var(--light)}
.section-dark{background:linear-gradient(180deg,#07111f 0%, #050912 100%)}
.center{text-align:center}
.white{color:#fff}
.intro{max-width:760px;margin:16px auto 40px;color:var(--muted);font-size:18px;line-height:1.7}
.section h2{
  margin:0 0 20px;font-size:58px;line-height:1.02;
  font-family:Georgia,"Times New Roman",serif;color:#0d1522
}
.section-copy{max-width:760px;color:#5b6472;font-size:18px;line-height:1.7}

.about-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:46px;align-items:center}
.about-visual{min-height:650px}
.tower-art{
  position:relative;height:650px;border-radius:30px;overflow:hidden;
  background:
    linear-gradient(to top, rgba(0,0,0,.72), rgba(0,0,0,.15)),
    linear-gradient(90deg, rgba(255,255,255,.09) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255,255,255,.07) 1px, transparent 1px),
    linear-gradient(180deg, #73819b 0%, #55627a 18%, #2e3545 100%);
  background-size:auto, 54px 100%, 100% 42px, auto;
  box-shadow:0 18px 50px rgba(0,0,0,.15)
}
.tower-glow{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 50% 78%, rgba(255,195,80,.32), transparent 20%),
    radial-gradient(circle at 10% 90%, rgba(255,190,70,.14), transparent 18%);
}
.tower-lines{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg, transparent 0%, transparent 18%, rgba(255,255,255,.08) 18%, rgba(255,255,255,.08) 20%, transparent 20%, transparent 38%, rgba(255,255,255,.08) 38%, rgba(255,255,255,.08) 40%, transparent 40%, transparent 58%, rgba(255,255,255,.08) 58%, rgba(255,255,255,.08) 60%, transparent 60%, transparent 78%, rgba(255,255,255,.08) 78%, rgba(255,255,255,.08) 80%, transparent 80%);
  opacity:.8;
}
.tower-card{
  position:absolute;left:28px;bottom:28px;
  background:#1c5a2f;color:#fff;border-radius:18px;padding:24px;width:220px
}
.tower-card span{display:block;font-size:52px;font-family:Georgia,serif;color:#f0d06b}
.tower-card small{display:block;font-size:17px;line-height:1.4}

.about-copy p{font-size:18px;line-height:1.7;color:#4e5765}
.mini-features{display:grid;gap:16px;margin-top:24px}
.mini-features div{background:#fff;border-radius:18px;padding:20px;box-shadow:0 12px 30px rgba(0,0,0,.06)}
.mini-features strong{display:block;font-size:22px;margin-bottom:6px}
.mini-features span{color:#5d6775;line-height:1.5}

.cards{
  display:grid;gap:24px;margin-top:28px
}
.cards.five{grid-template-columns:repeat(3,1fr)}
.card{
  background:rgba(12,18,32,.82);border:1px solid rgba(255,255,255,.08);
  border-radius:24px;padding:28px;min-height:260px
}
.card img{
  height:90px;object-fit:contain;background:#121b2e;border-radius:16px;
  padding:10px;margin-bottom:18px
}
.card h3{color:#fff;font-size:24px;margin:0 0 12px}
.card p{color:var(--muted);margin:0;line-height:1.65}

.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:28px}
.why-card{background:#fff;border-radius:22px;padding:26px;box-shadow:0 12px 30px rgba(0,0,0,.06)}
.why-card strong{display:block;font-size:24px;margin-bottom:8px}
.why-card span{color:#5d6775;line-height:1.6}

.audience{
  background:
    radial-gradient(circle at 50% 40%, rgba(84,150,72,.30), transparent 32%),
    linear-gradient(180deg,#0a1d14 0%, #0b2617 100%);
}
.audience-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:28px}
.aud-card{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);
  border-radius:22px;padding:28px;color:#fff;min-height:180px
}
.aud-card strong{display:block;font-size:24px;margin-bottom:10px}
.aud-card span{display:block;color:#d4d8df;line-height:1.65}

.contact-section{background:linear-gradient(180deg,#04070d 0%, #081325 100%)}
.contact-grid{display:grid;grid-template-columns:1.1fr .78fr;gap:30px;align-items:start}
.contact-text{color:var(--muted);font-size:18px;line-height:1.7;margin-bottom:24px}
.contact-form .row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:16px}
.contact-form input,.contact-form textarea{
  width:100%;padding:16px 18px;border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);color:#fff;font-size:16px
}
.contact-form textarea{min-height:150px;margin-bottom:16px;resize:vertical}
.contact-side{display:grid;gap:18px}
.side-card{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  border-radius:24px;padding:28px
}
.side-card.dark{background:rgba(212,175,55,.06)}
.side-card h3{color:#fff;margin:0 0 16px;font-size:30px}
.side-card p{color:#d6d9df;line-height:1.7}
.side-card strong{color:#fff}
.proposal-list{margin:0;padding-left:18px;color:#e2e6eb;line-height:1.9}

.footer{background:#05070d;color:#c8ced6;padding:46px 0 18px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr .9fr;gap:28px}
.footer-logo{height:46px;width:auto;margin-bottom:16px}
.footer h4{color:#fff;margin:0 0 14px}
.footer a,.footer span{display:block;margin:0 0 10px;color:#c8ced6}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:30px;padding-top:16px;font-size:14px}

@media (max-width:1100px){
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
  .cards.five{grid-template-columns:repeat(2,1fr)}
  .audience-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .nav{flex-direction:column;gap:18px}
  nav{flex-wrap:wrap;justify-content:center;gap:16px}
  .hero{min-height:auto}
  .hero h1{font-size:52px}
  .section h2{font-size:40px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cards.five,.why-grid,.audience-grid,.contact-form .row,.footer-grid{grid-template-columns:1fr}
  .tower-art{height:480px}
}