:root{
  --primary:#0b2545;
  --primary-2:#13315c;
  --accent:#ee7d3a;
  --accent-2:#f59563;
  --secondary:#eaf2fb;
  --bg:#ffffff;
  --fg:#0b2545;
  --muted:#5b6b80;
  --border:#e5e9f0;
  --card:#ffffff;
  --shadow: 0 20px 60px -20px rgba(11,37,69,.25);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--fg);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-weight:800;letter-spacing:-.02em;line-height:1.1;margin:0}
h2{font-size:clamp(1.875rem,3vw,3rem)}
h3{font-size:1.125rem;font-weight:600}
p{margin:0}
ul{list-style:none;padding:0;margin:0}
.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}
.muted{color:var(--muted);font-size:1.05rem;margin-top:1.25rem}
.muted-light{color:rgba(255,255,255,.8);font-size:1.05rem;margin-top:1.25rem;max-width:48rem}
.lead{font-size:1.15rem;color:rgba(255,255,255,.9);margin-top:1.25rem;max-width:42rem}
.eyebrow{color:var(--accent);font-weight:700;letter-spacing:.2em;text-transform:uppercase;font-size:.8rem}
.eyebrow-light{color:var(--accent-2)}
.light{color:#fff;margin-top:.75rem}
.center{text-align:center}
.narrow{max-width:48rem;margin:0 auto}
.mt-lg{margin-top:4rem}
.text-secondary{color:var(--accent-2)}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;backdrop-filter:blur(10px);background:rgba(255,255,255,.8);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand img{height:40px;max-width:140px;object-fit:contain}
@media (max-width: 540px){.brand img{height:32px;max-width:120px}}
.nav-links{display:flex;gap:2rem;font-size:.9rem;font-weight:500}
.nav-links a:hover{color:var(--accent)}
.nav-toggle{display:none;background:none;border:0;font-size:1.5rem;cursor:pointer;color:var(--primary)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:.5rem;border-radius:9999px;padding:.6rem 1rem;font-weight:600;font-size:.9rem;transition:transform .2s,opacity .2s;cursor:pointer;border:0}
.btn-sm{padding:.5rem 1rem}
.btn-lg{padding:1rem 1.75rem;font-size:1rem}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 20px 60px -20px rgba(238,125,58,.7)}
.btn-accent:hover{transform:scale(1.05)}
.btn-ghost{border:1px solid rgba(255,255,255,.3);color:#fff;backdrop-filter:blur(8px)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:64px;overflow:hidden;color:#fff}
.hero-bg{position:absolute;inset:0}
.hero-bg img,.hero-bg video{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(11,37,69,.85),rgba(19,49,92,.55))}
.hero-content{position:relative;z-index:1;padding:6rem 1.5rem}
.hero-content h1{font-size:clamp(2.5rem,5vw,4.5rem);margin-top:1.5rem;max-width:48rem}
.badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(238,125,58,.2);border:1px solid rgba(238,125,58,.4);padding:.4rem 1rem;border-radius:9999px;color:#fff;font-size:.85rem;font-weight:500;backdrop-filter:blur(8px)}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.5rem}

/* SECTIONS */
.section{padding:6rem 0}
.section-dark{background:var(--primary);color:#fff}
.section-soft{background:var(--secondary)}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.stack{display:flex;flex-direction:column;gap:1rem}

.feature{display:flex;gap:1rem;padding:1.5rem;border-radius:1rem;border:1px solid var(--border);background:var(--card);transition:box-shadow .2s}
.feature:hover{box-shadow:var(--shadow)}
.feature .check{color:var(--accent);font-weight:800;font-size:1.25rem}
.feature h3{font-size:1.125rem;margin-bottom:.25rem}
.feature p{color:var(--muted)}

/* MONTH CARDS */
.month-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.15);border-radius:1.5rem;padding:2rem;backdrop-filter:blur(8px);transition:.2s}
.month-card:hover{border-color:rgba(238,125,58,.6);background:rgba(255,255,255,.1)}
.month-card .cal{font-size:1.5rem;color:var(--accent)}
.month-card h3{font-size:1.875rem;font-weight:800;margin:1.25rem 0}
.month-card ul li{display:flex;align-items:center;gap:.75rem;padding:.4rem 0;color:rgba(255,255,255,.9)}
.month-card ul li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* SAFETY */
.safe-card{padding:2rem;border-radius:1rem;background:var(--card);border:1px solid var(--border);transition:.2s}
.safe-card:hover{border-color:rgba(238,125,58,.5);transform:translateY(-4px)}
.safe-card .icon{width:48px;height:48px;border-radius:.75rem;background:rgba(238,125,58,.1);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.safe-card h3{margin-top:1.25rem;font-size:1.125rem}
.safe-card p{margin-top:.5rem;color:var(--muted);font-size:.9rem}

/* CTA */
.cta-box{max-width:64rem;margin:0 auto;border-radius:1.5rem;padding:4rem 2rem;text-align:center;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-2));box-shadow:var(--shadow)}
.cta-box h2{font-size:clamp(1.875rem,3vw,3rem)}
.cta-box p{margin:1rem auto 2rem;max-width:36rem;color:rgba(255,255,255,.85)}

/* FOOTER */
.footer{background:#0b2545;color:#fff;padding:5rem 0 2rem}
.footer h3{font-size:1.1rem;margin-bottom:1rem}
.footer ul li{display:flex;gap:.75rem;padding:.4rem 0;color:rgba(255,255,255,.8);font-size:.9rem;align-items:flex-start}
.footer a:hover{color:var(--accent)}
.footer-logo{height:64px;background:var(--secondary);padding:.5rem;border-radius:1rem}
.footer p{color:rgba(255,255,255,.7);font-size:.9rem;margin-top:1.25rem}
.muted-foot{color:rgba(255,255,255,.5);padding-left:1.75rem}
.footer-bottom{margin-top:4rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;font-size:.85rem;color:rgba(255,255,255,.6)}

/* RESPONSIVE */
@media (max-width: 900px){
  .grid-2{grid-template-columns:1fr;gap:2rem}
  .grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .order-1{order:1}.order-2{order:2}
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:1rem 1.5rem;border-bottom:1px solid var(--border);gap:1rem}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .section{padding:4rem 0}
}
@media (max-width: 540px){
  .grid-4{grid-template-columns:1fr}
  .hero-content{padding:4rem 1.5rem}
}

.eyebrow-hero{display:inline-block;color:#fff;font-size:.85rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;margin-bottom:1rem}
.text-hero-accent{color:#7dd3fc}