:root{
  --lvt-navy:#0B1E3B;
  --lvt-amber:#F5A623;
  --lvt-paper:#F7F9FC;
  --lvt-ink:#12263F;
  --lvt-line:rgba(11,30,59,.12);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Inter",system-ui,sans-serif;
  color:var(--lvt-ink);
  background:var(--lvt-paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.lvt-brand__word{font-family:"Space Grotesk","Inter",sans-serif;letter-spacing:-.01em}
.lvt-wrap{max-width:1080px;margin:0 auto;padding:0 22px}

/* topbar */
.lvt-topbar{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 22px;
  background:rgba(247,249,252,.9);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--lvt-line);
}
.lvt-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--lvt-navy)}
.lvt-brand__glyph{display:flex}
.lvt-brand__word{font-size:1.25rem;font-weight:700}
.lvt-nav{display:flex;gap:26px}
.lvt-nav a{color:var(--lvt-ink);text-decoration:none;font-size:.92rem;font-weight:500;opacity:.82}
.lvt-nav a:hover{opacity:1;color:var(--lvt-navy)}

/* hero */
.lvt-hero{position:relative;overflow:hidden;background:var(--lvt-navy);color:#eef3fa;padding:96px 0 110px}
.lvt-hero__route{position:absolute;inset:auto 0 0 0;height:130px;opacity:.9}
.lvt-hero__route svg{width:100%;height:130px}
.lvt-route-path{stroke-dasharray:1400;stroke-dashoffset:1400;animation:lvt-draw 2.4s ease forwards}
@keyframes lvt-draw{to{stroke-dashoffset:0}}
.lvt-hero__inner{position:relative;z-index:2;max-width:1080px;margin:0 auto;padding:0 22px}
.lvt-eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--lvt-amber);font-weight:600;margin-bottom:18px}
.lvt-hero__title{font-size:clamp(2rem,5.4vw,3.4rem);line-height:1.08;font-weight:700;max-width:16ch}
.lvt-hero__lead{margin:22px 0 30px;max-width:52ch;font-size:1.06rem;color:#c4d1e4}
.lvt-btn{
  display:inline-block;background:var(--lvt-amber);color:var(--lvt-navy);
  font-weight:600;font-family:"Space Grotesk",sans-serif;
  padding:13px 26px;border-radius:8px;text-decoration:none;
  transition:transform .15s ease,box-shadow .15s ease;
}
.lvt-btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(245,166,35,.32)}
.lvt-btn--ghost{background:transparent;color:var(--lvt-amber);border:1.5px solid var(--lvt-amber)}
.lvt-btn--ghost:hover{background:rgba(245,166,35,.12);box-shadow:none}

/* operations band */
.lvt-band{padding:76px 0;border-bottom:1px solid var(--lvt-line)}
.lvt-h2{font-size:clamp(1.5rem,3.4vw,2.2rem);font-weight:700;color:var(--lvt-navy);margin-bottom:18px}
.lvt-h2--light{color:#fff}
.lvt-body{max-width:62ch;font-size:1.02rem;color:var(--lvt-ink)}
.lvt-body--light{color:#c4d1e4}
.lvt-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:38px}
.lvt-stat{border-left:3px solid var(--lvt-amber);padding:6px 0 6px 16px}
.lvt-stat__k{display:block;font-family:"Space Grotesk",sans-serif;font-size:1.7rem;font-weight:700;color:var(--lvt-navy)}
.lvt-stat__l{display:block;font-size:.82rem;color:var(--lvt-ink);opacity:.72;margin-top:4px}

/* services */
.lvt-services{padding:76px 0;background:#fff;border-bottom:1px solid var(--lvt-line)}
.lvt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:34px}
.lvt-card{
  position:relative;background:var(--lvt-paper);border:1px solid var(--lvt-line);
  border-radius:14px;padding:26px 24px;
  transition:transform .25s ease,border-color .25s ease;
}
.lvt-card::before{content:"";position:absolute;left:24px;top:0;width:34px;height:3px;background:var(--lvt-amber);border-radius:0 0 3px 3px}
.lvt-card:hover{transform:translateY(-4px);border-color:var(--lvt-amber)}
.lvt-card__t{font-size:1.15rem;color:var(--lvt-navy);margin-bottom:10px;margin-top:6px}
.lvt-card__p{font-size:.95rem;color:var(--lvt-ink);opacity:.82}

/* desk */
.lvt-desk{padding:84px 0;background:var(--lvt-navy);color:#eef3fa}
.lvt-tools{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:34px 0 32px}
.lvt-tool{border:1px solid rgba(245,166,35,.28);border-radius:12px;padding:22px 20px;background:rgba(255,255,255,.03)}
.lvt-tool__n{font-family:"Space Grotesk",sans-serif;font-size:.85rem;color:var(--lvt-amber);font-weight:600;letter-spacing:.08em}
.lvt-tool h3{font-size:1.08rem;margin:8px 0 8px;color:#fff}
.lvt-tool p{font-size:.9rem;color:#c4d1e4}

/* contact */
.lvt-contact{padding:76px 0;background:#fff}
.lvt-contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.lvt-contact__list{list-style:none;display:grid;gap:20px}
.lvt-contact__list li{display:grid;gap:4px}
.lvt-contact__list span{text-transform:uppercase;letter-spacing:.14em;font-size:.7rem;color:var(--lvt-amber);font-weight:600}
.lvt-contact__list a{color:var(--lvt-navy);text-decoration:none;font-weight:500}
.lvt-contact__list a:hover{text-decoration:underline}
.lvt-contact__list p{color:var(--lvt-ink)}

/* footer */
.lvt-foot{background:var(--lvt-navy);color:#c4d1e4;padding:40px 0 28px}
.lvt-foot__row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.1)}
.lvt-foot__brand{font-family:"Space Grotesk",sans-serif;font-weight:700;color:#fff;font-size:1.15rem}
.lvt-foot__legal{font-size:.82rem;opacity:.8}
.lvt-foot__pp{color:var(--lvt-amber);text-decoration:none;font-size:.9rem;font-weight:500}
.lvt-foot__pp:hover{text-decoration:underline}
.lvt-foot__copy{margin-top:18px;font-size:.8rem;opacity:.6}

/* reveal */
.lvt-reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.lvt-reveal.is-in{opacity:1;transform:none}

/* responsive */
@media(max-width:860px){
  .lvt-stats{grid-template-columns:repeat(2,1fr)}
  .lvt-contact__grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .lvt-nav{display:none}
  .lvt-grid,.lvt-tools{grid-template-columns:1fr}
  .lvt-hero{padding:70px 0 90px}
  .lvt-foot__row{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){
  .lvt-route-path{animation:none;stroke-dashoffset:0}
  .lvt-reveal{opacity:1;transform:none;transition:none}
}