/* Marine Junction — Variant A (Plain CSS) */
:root {
    --sky-50:#f0f9ff;
    --sky-200:#bae6fd;
    --sky-600:#0284c7;
    --cyan-200:#a5f3fc;
    --slate-50:#f8fafc;
    --slate-200:#e2e8f0;
    --slate-300:#cbd5e1;
    --slate-500:#64748b;
    --slate-600:#475569;
    --slate-700:#334155;
    --slate-800:#1f2937;
    --shadow-md:0 6px 16px rgba(2,132,199,.18);
    --shadow-sm:0 2px 8px rgba(2,132,199,.12);
  }
  *{box-sizing:border-box}
  html,body{height:100%}
  body{
    margin:0;
    font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica Neue,Arial;
    color:var(--slate-800);
    background:linear-gradient(180deg,var(--sky-50),#fff 30%,#fff);
  }
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  
  .container{max-width:1120px;margin:0 auto;padding:0 16px}
  .section{padding:56px 0}
  
  /* Background blobs */
  .bg-blob{position:fixed;pointer-events:none;filter:blur(64px);z-index:-1;opacity:.65}
  .blob-left{left:-60px;top:60px;width:320px;height:320px;background:var(--sky-200);border-radius:999px}
  .blob-right{right:-40px;top:240px;width:320px;height:320px;background:var(--cyan-200);border-radius:999px}
  
  /* Topbar */
  .topbar{position:sticky;top:0;background:rgba(255,255,255,.8);backdrop-filter:blur(6px);border-bottom:1px solid var(--slate-200)}
  .brand{display:flex;align-items:center;gap:12px;padding:12px 16px}
  .logo{width:40px;height:40px;display:grid;place-content:center;border-radius:16px;background:var(--sky-600);color:#fff;font-weight:800;box-shadow:0 8px 24px rgba(2,132,199,.35)}
  .brand-title{font-weight:800;letter-spacing:-0.2px}
  .brand-sub{font-size:12px;color:var(--slate-500)}
  
  /* Hero */
  .hero-grid{display:grid;gap:32px;align-items:center}
  @media(min-width:768px){.hero-grid{grid-template-columns:1fr 1fr}}
  .badge{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.6);font-size:12px;color:#0b3a52}
  .hero h1{margin:12px 0 0;font-size:40px;line-height:1.1}
  @media(min-width:640px){.hero h1{font-size:48px}}
  .lead{margin-top:12px;color:var(--slate-600);font-size:16px}
  .bullets{margin:18px 0 0;padding:0;list-style:none;color:var(--slate-700);font-size:14px}
  .bullets li{display:flex;gap:8px;align-items:flex-start}
  .tick{display:grid;place-content:center;width:18px;height:18px;border:1px solid var(--sky-600);border-radius:999px;color:var(--sky-600);font-size:12px;margin-top:2px}
  
  .cta-row{margin-top:18px;display:flex;flex-wrap:wrap;gap:12px}
  .btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:12px 16px;font-weight:600;font-size:14px;transition:transform .2s ease,box-shadow .2s ease}
  .btn-primary{background:var(--sky-600);color:#fff;box-shadow:var(--shadow-sm)}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
  .btn-outline{border:1px solid var(--slate-300);background:#fff;color:var(--slate-700)}
  .btn-outline:hover{background:var(--slate-50)}
  .btn-light{border:1px solid var(--slate-300);background:#fff;color:var(--slate-700);box-shadow:0 2px 6px rgba(0,0,0,.06)}
  .btn-light:hover{background:var(--slate-50)}
  .btn.wide{width:100%;text-align:center}
  
  .hero-media{position:relative}
  .media-card{border:1px solid var(--slate-200);background:#fff;border-radius:24px;overflow:hidden;box-shadow:0 16px 40px rgba(0,0,0,.08)}
  .hero-note{position:absolute;left:-16px;bottom:-16px;width:180px;transform:rotate(-6deg);background:#fff;border:1px solid var(--slate-200);border-radius:16px;padding:10px;box-shadow:0 12px 28px rgba(0,0,0,.12);display:none}
  .note-title{font-weight:700;font-size:11px;color:var(--slate-700)}
  .note-sub{font-size:11px;color:var(--slate-600)}
  @media(min-width:640px){.hero-note{display:block}}
  
  /* Categories */
  .categories{padding-top:24px;padding-bottom:24px}
  .chips{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
  @media(min-width:640px){.chips{grid-template-columns:repeat(4,1fr)}}
  .chip{display:block;text-align:center;padding:14px 12px;border:1px solid var(--slate-200);background:#fff;color:var(--slate-800);border-radius:16px;font-weight:700;box-shadow:0 2px 8px rgba(0,0,0,.05);transition:transform .2s ease,box-shadow .2s ease}
  .chip:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(2,132,199,.12)}
  
  /* Contact */
  .contact-card{border:1px solid var(--slate-200);background:rgba(248,250,252,.6);border-radius:24px;padding:32px;text-align:center}
  .contact-card h2{margin:0;font-size:24px}
  .contact-card .sub{margin-top:8px;color:var(--slate-600)}
  .contact-grid{display:grid;gap:12px;margin-top:16px}
  @media(min-width:640px){.contact-grid{grid-template-columns:1fr 1fr}}
  
  /* Footer */
  .footer{border-top:1px solid var(--slate-200);background:#fff}
  .footer-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 16px;font-size:12px;color:var(--slate-500)}
  .footer-links{display:flex;gap:16px}