:root{
  --bg:#0b0b0d;
  --surface:#141419;
  --surface-2:#1b1b22;
  --text:#f5f5f5;
  --muted:#a2a2ad;
  --line:rgba(255,255,255,0.08);
  --cyan:#7df9ff;
  --pink:#ff7edb;
  --violet:#9d7bff;
  --lime:#b8ff7a;
  --gold:#ffd36e;
  --shadow:0 18px 50px rgba(0,0,0,.28);
  --radius-xl:28px;
  --radius-lg:22px;
  --radius-md:16px;
  --max:1200px;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:Inter,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.75;
  overflow-x:hidden;
}

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

img{
  display:block;
  width:100%;
  height:auto;
}

.container{
  width:min(92%, var(--max));
  margin:0 auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(11,11,13,.78);
  backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:.3s ease;
}

.site-header.scrolled{
  border-bottom-color:var(--line);
}

.nav{
  min-height:82px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.brand-mark{
  width:14px;
  height:14px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 20px var(--cyan);
}

.menu-toggle{
  display:none;
  background:none;
  border:none;
  color:#fff;
  font-size:28px;
  cursor:pointer;
}

.nav-links{
  list-style:none;
  display:flex;
  gap:18px;
  align-items:center;
}

.nav-links a{
  position:relative;
  color:var(--muted);
  font-weight:700;
  padding:6px 0;
  transition:.2s ease;
}

.nav-links a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-6px;
  width:0;
  height:2px;
  background:var(--cyan);
  transition:.25s ease;
}

.nav-links a:hover,
.nav-links a.active{
  color:#fff;
}

.nav-links a:hover::after,
.nav-links a.active::after{
  width:100%;
}

.hero{
  padding:56px 0 40px;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:30px;
  align-items:stretch;
}

.card{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow);
}

.hero-copy{
  padding:38px;
}

.kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  color:var(--muted);
  font-size:12px;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:18px;
}

.hero-copy h1{
  font-size:clamp(2.5rem,5vw,4.8rem);
  line-height:1.03;
  letter-spacing:-.04em;
  margin-bottom:16px;
}

.hero-copy p{
  color:var(--muted);
  max-width:62ch;
}

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

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:14px 22px;
  border-radius:18px;
  font-weight:800;
  border:1px solid transparent;
  transition:.2s ease;
}

.btn-primary{
  background:var(--cyan);
  color:#081012;
}

.btn-secondary{
  background:transparent;
  color:#fff;
  border-color:var(--line);
}

.btn:hover{
  transform:translateY(-2px);
}

.hero-media{
  overflow:hidden;
  position:relative;
  min-height:520px;
}

.hero-media img{
  height:100%;
  object-fit:cover;
}

.hero-glow{
  position:absolute;
  inset:auto 20px 20px 20px;
  padding:16px 18px;
  border-radius:18px;
  background:rgba(8,8,12,.62);
  border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(8px);
}

.hero-glow h3{
  margin-bottom:6px;
}

.hero-glow p{
  color:#d1d6e3;
}

.section{
  padding:72px 0;
}

.section-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:26px;
}

.section-head h2{
  font-size:clamp(2rem,3vw,3rem);
  line-height:1.05;
  letter-spacing:-.03em;
}

.section-head p{
  max-width:56ch;
  color:var(--muted);
}

.grid{
  display:grid;
  grid-template-columns:1.45fr .85fr;
  gap:26px;
}

.article{
  padding:30px;
}

.article h2{
  font-size:1.7rem;
  margin:28px 0 12px;
}

.article p{
  margin-bottom:18px;
  color:#d4d7de;
}

.cover{
  overflow:hidden;
}

.cover img{
  height:380px;
  object-fit:cover;
}

.sidebar{
  display:grid;
  gap:18px;
}

.box{
  padding:24px;
}

.box h3{
  margin-bottom:12px;
}

.box p,
.box li{
  color:var(--muted);
}

.box ul{
  list-style:none;
  display:grid;
  gap:10px;
}

.box li{
  padding-left:18px;
  position:relative;
}

.box li::before{
  content:"•";
  position:absolute;
  left:0;
  color:var(--cyan);
}

.page-hero{
  padding:40px 0 24px;
}

.page-title-card{
  padding:34px;
}

.page-title-card h1{
  font-size:clamp(2.2rem,4vw,4rem);
  line-height:1.04;
  letter-spacing:-.03em;
  margin-bottom:12px;
}

.page-title-card p{
  color:var(--muted);
}

.video-wrap{
  aspect-ratio:16/9;
  overflow:hidden;
}

.video-wrap iframe{
  width:100%;
  height:100%;
  border:0;
}

.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}

.contact-card,
.form-card{
  padding:30px;
}

.contact-card p,
.form-card p{
  color:var(--muted);
  margin-bottom:14px;
}

form{
  display:grid;
  gap:16px;
}

.field{
  display:grid;
  gap:8px;
}

label{
  font-weight:700;
}

input,
textarea{
  width:100%;
  padding:16px 18px;
  border-radius:16px;
  border:1px solid var(--line);
  background:var(--surface-2);
  color:#fff;
  outline:none;
}

textarea{
  min-height:180px;
  resize:vertical;
}

input:focus,
textarea:focus{
  border-color:var(--cyan);
}

.footer{
  padding:20px 0 44px;
}

.footer-inner{
  padding-top:22px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  color:var(--muted);
}

.reveal{
  opacity:1;
  transform:none;
}

.reveal.js-ready{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s ease, transform .7s ease;
}

.reveal.visible{
  opacity:1;
  transform:none;
}

@media (max-width:980px){
  .hero-grid,
  .grid,
  .contact-grid{
    grid-template-columns:1fr;
  }

  .hero-media{
    min-height:360px;
  }

  .cover img{
    height:260px;
  }
}

@media (max-width:760px){
  .menu-toggle{
    display:block;
  }

  .nav{
    position:relative;
  }

  .nav-links{
    position:absolute;
    top:82px;
    left:0;
    right:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:14px;
    background:rgba(11,11,13,.96);
    border-bottom:1px solid var(--line);
  }

  .nav-links.show{
    display:flex;
  }

  .hero-copy{
    padding:26px;
  }
}