/* ── RESET & BASE ── */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;color:#1a1a2e;background:#fff;overflow-x:hidden}

/* ── VARIABLES ── */
:root{
  --blue:#092573;
  --blue-mid:#0090E1;
  --blue-light:#e8f1fa;
  --accent:#c8a84b;
  --white:#fff;
  --off:#f7f9fc;
  --text:#1a1a2e;
  --muted:#5a6478;
  --border:#dde3ed;
  --img-base:https://www.blueseapaints.com/attachment/22/source/;
}

/* ── HEADER ── */
header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);height:72px;display:flex;align-items:center;padding:0 5%;justify-content:space-between}
.logo img{height:46px;width:auto}
nav{display:flex;align-items:center;gap:1.8rem}
nav a{text-decoration:none;color:var(--text);font-size:.9rem;font-weight:500;transition:color .2s;white-space:nowrap}
nav a:hover,nav a.active{color:var(--blue-mid)}
.nav-cta{background:var(--blue);color:#fff!important;padding:.5rem 1.2rem;border-radius:6px;font-weight:600!important}
.nav-cta:hover{background:var(--blue-mid)!important}

/* Products dropdown */
.nav-products{position:relative}
.nav-products:hover .dropdown{display:grid}
.dropdown{display:none;position:absolute;top:100%;left:50%;transform:translateX(-50%);background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.12);padding:1.2rem;grid-template-columns:repeat(3,1fr);gap:.5rem;min-width:520px;margin-top:8px}
.dropdown a{display:flex;align-items:center;gap:.6rem;padding:.5rem .8rem;border-radius:8px;font-size:.82rem;color:var(--text);text-decoration:none;transition:background .2s}
.dropdown a:hover{background:var(--blue-light);color:var(--blue)}
.dropdown a img{width:36px;height:28px;object-fit:cover;border-radius:4px}

.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.hamburger span{display:block;width:24px;height:2px;background:var(--blue);border-radius:2px}

/* ── PAGE BANNER ── */
.page-banner{margin-top:72px;background:linear-gradient(135deg,var(--blue) 0%,#0d4f8a 100%);padding:5rem 5%;color:#fff;position:relative;overflow:hidden}
.page-banner::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E")}
.page-banner h1{font-family:'Playfair Display',serif;font-size:clamp(2rem,4vw,3rem);font-weight:700;position:relative}
.breadcrumb{position:relative;margin-top:.75rem;font-size:.85rem;opacity:.75}
.breadcrumb a{color:#fff;text-decoration:none}
.breadcrumb span{margin:0 .4rem}

/* ── SECTIONS ── */
section{padding:5rem 5%}
.container{max-width:1200px;margin:0 auto}
.section-label{font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-mid);margin-bottom:.75rem;display:flex;align-items:center;gap:8px}
.section-label::before{content:'';width:24px;height:2px;background:var(--accent);display:inline-block}
.section-title{font-family:'Playfair Display',serif;font-size:clamp(1.8rem,3vw,2.4rem);color:var(--blue);line-height:1.25;margin-bottom:1rem}
.section-sub{font-size:1rem;color:var(--muted);line-height:1.7;max-width:640px}

/* ── BUTTONS ── */
.btn-primary{background:var(--accent);color:var(--blue);padding:.8rem 2rem;border-radius:6px;font-weight:700;text-decoration:none;font-size:.95rem;display:inline-block;transition:all .2s}
.btn-primary:hover{background:#d4b25a;transform:translateY(-1px)}
.btn-outline{border:2px solid var(--blue);color:var(--blue);padding:.75rem 1.8rem;border-radius:6px;font-weight:600;text-decoration:none;font-size:.9rem;display:inline-block;transition:all .2s}
.btn-outline:hover{background:var(--blue);color:#fff}

/* ── FOOTER ── */
footer{background:#0f172a;color:rgba(255,255,255,.7);padding:4rem 5% 2rem}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer-brand p{font-size:.88rem;line-height:1.7;margin-top:1rem;max-width:280px}
.footer-brand img{height:40px;filter:brightness(0) invert(1);opacity:.85}
.footer-col h4{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#fff;margin-bottom:1rem}
.footer-col a{display:block;font-size:.87rem;color:rgba(255,255,255,.6);text-decoration:none;margin-bottom:.55rem;transition:color .2s}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;font-size:.82rem;flex-wrap:wrap;gap:.5rem}

/* ── MOBILE ── */
@media(max-width:900px){
  .hamburger{display:flex}
  nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;padding:1.5rem 5%;border-bottom:1px solid var(--border);gap:1rem;align-items:flex-start}
  nav.open{display:flex}
  .dropdown{position:static;transform:none;display:none;box-shadow:none;border:none;padding:.5rem 0 0 1rem;min-width:unset;grid-template-columns:1fr}
  .nav-products.open .dropdown{display:grid}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
}
@media(max-width:600px){
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
}