:root{
  --bg:#0b1020;
  --bg-deep:#0a0f1b;
  --panel:rgba(255,255,255,.06);
  --panel-strong:rgba(255,255,255,.08);
  --line:rgba(255,255,255,.11);
  --line-strong:rgba(255,255,255,.16);
  --text:#f4f7fb;
  --muted:#adb7c8;
  --accent:#d9b56a;
  --accent-2:#7ea7ff;
  --dark:#141925;
  --shadow:0 28px 80px rgba(0,0,0,.34);
  --radius-xl:32px;
  --radius-lg:24px;
  --radius-md:18px;
  --container:min(1180px, calc(100% - 32px));
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 15% 15%, rgba(126,167,255,.11), transparent 28%),
    radial-gradient(circle at 85% 12%, rgba(217,181,106,.10), transparent 22%),
    linear-gradient(180deg, #090d17 0%, #0b1020 48%, #090d17 100%);
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button{font:inherit}

.bg-orb{
  position:fixed;
  width:42vw;
  height:42vw;
  border-radius:50%;
  filter:blur(100px);
  opacity:.17;
  z-index:-2;
  pointer-events:none;
}
.orb-1{background:var(--accent-2); top:-12vw; left:-10vw}
.orb-2{background:var(--accent); bottom:4vw; right:-12vw}

.progress-bar{
  position:fixed;
  top:0; left:0;
  width:0;
  height:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  z-index:80;
}

.container{width:var(--container);margin:0 auto}
.section{padding:42px 0 80px}

.site-header{
  position:sticky;
  top:0;
  z-index:70;
  backdrop-filter:blur(16px);
}
.site-header::before{
  content:"";
  position:absolute;
  inset:0;
  background:rgba(9,13,23,.62);
  border-bottom:1px solid var(--line);
  z-index:-1;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:16px 0;
}
.brand{display:flex;align-items:center;gap:12px;font-weight:800}
.brand-mark{
  display:inline-grid;
  place-items:center;
  width:42px;height:42px;
  border-radius:14px;
  color:#1f1606;
  background:linear-gradient(135deg,var(--accent),#f0d18d);
  box-shadow:0 12px 28px rgba(217,181,106,.2);
  text-transform:uppercase;
}
.brand-name{letter-spacing:.01em}
.desktop-nav{display:flex;align-items:center;gap:24px}
.desktop-nav a{color:var(--muted);font-weight:500}
.desktop-nav a:hover{color:var(--text)}
.nav-cta{
  padding:11px 16px;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--text)!important;
  background:rgba(255,255,255,.04);
}
.menu-toggle,.mobile-menu{display:none}

.hero{
  min-height:calc(100vh - 76px);
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:42px;
  align-items:center;
}
.eyebrow,.section-label{
  margin:0 0 14px;
  color:var(--accent);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.8rem;
  font-weight:800;
}
.hero h1,
.section-heading h2,
.narrative-intro h2,
.split-copy h2,
.authority-copy h2,
.contact-copy h2{
  margin:0;
  line-height:1.03;
}
.hero h1{font-size:clamp(2.8rem,5.7vw,5.3rem);max-width:12ch}
.lead,
.narrative-columns p,
.split-copy p,
.section-heading p,
.authority-copy p,
.contact-copy p,
.faq-item p,
.benefit-card p,
.topic-card p{
  color:var(--muted);
  line-height:1.8;
  font-size:1.03rem;
}
.lead{max-width:60ch;margin:18px 0 0;font-size:1.12rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:15px 22px;
  border-radius:999px;
  font-weight:800;
  transition:transform .26s ease, background .26s ease, border-color .26s ease, box-shadow .26s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),#efcd86);
  color:#1d1505;
  box-shadow:0 18px 38px rgba(217,181,106,.25);
}
.btn-secondary{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  color:var(--text);
}
.btn-secondary:hover{background:rgba(255,255,255,.08)}
.btn-large{min-width:290px}
.hero-badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:30px;
}
.hero-badges span{
  padding:11px 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:#dce3ef;
  font-size:.95rem;
}
.hero-visual{position:relative}
.hero-frame{
  padding:16px;
  border-radius:36px;
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transform-style:preserve-3d;
  transition:transform .22s ease;
}
.hero-frame img{
  width:100%;
  aspect-ratio:4/5;
  object-fit:cover;
  border-radius:28px;
}
.floating-panel{
  position:absolute;
  padding:16px 18px;
  border-radius:20px;
  background:rgba(10,14,22,.86);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px);
  max-width:260px;
}
.floating-panel small{display:block;color:var(--accent);margin-bottom:7px;font-weight:700}
.floating-panel strong{display:block;line-height:1.35}
.floating-panel-top{top:26px;left:-18px}
.floating-panel-bottom{right:-18px;bottom:28px}

.narrative-shell{padding-top:8px}
.narrative-card,
.benefits-box,
.contact-box{
  background:linear-gradient(145deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid var(--line);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow);
}
.narrative-card{padding:32px}
.narrative-columns{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
  margin-top:24px;
}
.narrative-intro h2,
.section-heading h2,
.split-copy h2,
.authority-copy h2,
.contact-copy h2{font-size:clamp(2rem,4vw,3.35rem)}

.split-section{
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  gap:28px;
  align-items:center;
}
.media-card{
  border-radius:var(--radius-xl);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  background:rgba(255,255,255,.03);
}
.media-card img{width:100%;height:100%;object-fit:cover}
.media-card-large img{aspect-ratio:1/1.08}

.section-focus .section-heading{max-width:880px;margin-bottom:28px}
.topics-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
}
.topic-card{
  position:relative;
  padding:24px;
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  transition:transform .28s ease, border-color .28s ease, background .28s ease;
}
.topic-card:hover{
  transform:translateY(-4px);
  border-color:rgba(217,181,106,.42);
  background:rgba(255,255,255,.06);
}
.topic-no{
  display:inline-grid;
  place-items:center;
  width:60px;height:60px;
  border-radius:18px;
  background:linear-gradient(135deg, rgba(217,181,106,.18), rgba(126,167,255,.17));
  font-weight:800;
  color:#fff;
  margin-bottom:18px;
}
.topic-card h3{margin:0 0 10px;font-size:1.35rem}
.topic-card p{margin:0}

.benefits-box{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:18px;
  padding:28px;
  margin-top:22px;
}
.benefits-copy h3{margin:.2rem 0 0;font-size:1.75rem;line-height:1.18}
.benefits-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}
.benefit-card{
  padding:20px;
  border-radius:20px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
}
.benefit-card strong{display:block;font-size:1.02rem;margin-bottom:8px}
.benefit-card p{margin:0;font-size:.98rem}

.authority-section{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
  align-items:center;
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:26px;
}
.stat-card{
  padding:18px;
  border-radius:20px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
}
.stat-card strong{display:block;font-size:1.45rem;color:var(--accent)}
.stat-card span{display:block;margin-top:6px;color:var(--muted);line-height:1.55}
.authority-mosaic{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.authority-mosaic img{
  width:100%;
  height:100%;
  object-fit:cover;
  border-radius:24px;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.authority-mosaic img:first-child{grid-column:span 2;aspect-ratio:16/10}
.authority-mosaic img:nth-child(2),
.authority-mosaic img:nth-child(3){aspect-ratio:1/1}

.showcase-section{padding-top:10px}
.showcase-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr .85fr 1.15fr;
  gap:14px;
}
.showcase-grid img{
  border-radius:22px;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  width:100%;
  height:100%;
  object-fit:cover;
  aspect-ratio:3/4;
}

.faq-section .narrow{max-width:820px}
.faq-list{display:grid;gap:14px}
.faq-item{
  border:1px solid var(--line);
  border-radius:22px;
  background:rgba(255,255,255,.04);
  overflow:hidden;
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:22px 24px;
  font-weight:700;
  position:relative;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";
  position:absolute;
  right:24px;
  top:50%;
  transform:translateY(-50%);
  font-size:1.5rem;
  color:var(--accent);
}
.faq-item[open] summary::after{content:"–"}
.faq-item p{margin:0;padding:0 24px 22px}

.contact-box{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:20px;
  padding:34px;
}
.availability{
  display:inline-block;
  margin-top:8px;
  padding:10px 14px;
  border-radius:999px;
  background:rgba(126,167,255,.12);
  border:1px solid rgba(126,167,255,.18);
  color:#dbe6ff !important;
}
.contact-actions{
  display:flex;
  flex-direction:column;
  gap:14px;
  justify-content:center;
}

.back-offer-btn{
  display:block;
  width:fit-content;
  margin:0 auto 96px;
  padding:15px 24px;
  border-radius:999px;
  background:#fff;
  color:#10141f;
  font-weight:900;
  letter-spacing:.02em;
  box-shadow:0 18px 42px rgba(255,255,255,.1);
}

.sticky-cta{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:60;
  transition:opacity .25s ease, transform .25s ease;
}
.sticky-cta a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:14px 18px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--accent),#efcd86);
  color:#1d1505;
  font-weight:900;
  box-shadow:0 20px 38px rgba(217,181,106,.3);
}

.reveal{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .75s ease, transform .75s ease;
}
.reveal.visible{
  opacity:1;
  transform:none;
}

@media (max-width: 1080px){
  .hero,
  .split-section,
  .authority-section,
  .contact-box,
  .benefits-box{grid-template-columns:1fr}
  .hero{min-height:auto;padding-top:24px}
  .hero h1{max-width:15ch}
  .hero-visual{max-width:760px;margin:0 auto}
  .benefits-grid,
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .showcase-grid{grid-template-columns:repeat(2,1fr)}
}

@media (max-width: 860px){
  .desktop-nav{display:none}
  .menu-toggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:10px 14px;
    border-radius:999px;
    border:1px solid var(--line);
    color:var(--text);
    background:rgba(255,255,255,.04);
  }
  .mobile-menu{
    display:none;
    padding:0 16px 16px;
    width:var(--container);
    margin:0 auto;
  }
  .mobile-menu.open{display:grid;gap:10px}
  .mobile-menu a{
    padding:14px 16px;
    border-radius:16px;
    background:rgba(255,255,255,.04);
    border:1px solid var(--line);
  }
  .hero,
  .narrative-columns,
  .topics-grid,
  .benefits-grid,
  .stats-grid,
  .showcase-grid{grid-template-columns:1fr}
  .section{padding:32px 0 64px}
  .floating-panel{position:static;max-width:none;margin-top:12px}
  .hero-frame{padding:12px}
  .contact-actions{align-items:stretch}
}

@media (max-width: 580px){
  .container{width:min(100% - 20px, 1180px)}
  .header-inner{padding:12px 0}
  .brand-name{font-size:.96rem}
  .hero h1{font-size:clamp(2.2rem,11vw,3.2rem)}
  .narrative-card,
  .benefits-box,
  .contact-box{padding:22px}
  .topic-card,
  .benefit-card,
  .stat-card{padding:18px}
  .faq-item summary{padding:18px 20px}
  .faq-item summary::after{right:20px}
  .faq-item p{padding:0 20px 20px}
  .sticky-cta{left:12px;right:12px;bottom:12px}
  .sticky-cta a{width:100%}
  .back-offer-btn{margin-bottom:88px;text-align:center}
}