:root{
  --color-primary:#00AEEF;
  --color-primary-dark:#004E7C;
  --color-text:#1F2937;
  --color-bg:#FFFFFF;
  --color-accent:#F4EBD0;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 6px 20px rgba(0,0,0,.08);
  --maxw:1200px;
}

/* Base */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Lato,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--color-text);background:var(--color-bg);line-height:1.6}
a{color:var(--color-primary-dark)}
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding:0 1rem}
.small{font-size:.9rem;color:#475569}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.skip-link{position:absolute;top:-40px;left:0;background:var(--color-primary-dark);color:#fff;padding:.5rem .75rem;border-radius:8px;z-index:1000}
.skip-link:focus{top:10px}

/* Typography */
h1,h2,h3{font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.25;margin:0 0 .5rem}
h1{font-size:clamp(1.8rem,2.5vw + 1rem,2.75rem)}
h2{font-size:clamp(1.4rem,1.2vw + .9rem,2rem)}
h3{font-size:clamp(1.1rem,.8vw + .8rem,1.25rem)}
p{margin:.5rem 0 1rem}

/* Header (single source of truth) */
.site-header{position:sticky;top:0;z-index:999;background:#fff;border-bottom:3px solid var(--color-primary)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:64px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--color-text);font-weight:700}
.brand-mark{background:var(--color-primary);color:#fff;border-radius:10px;padding:.25rem .5rem;font-size:.9rem}
.nav-toggle{display:inline-flex;flex-direction:column;gap:4px;padding:.6rem;border-radius:10px;border:1px solid #e5e7eb;background:#fff}
.nav-toggle:focus-visible{outline:3px solid var(--color-primary)}
.nav-toggle-bar{width:22px;height:2px;background:#111}

/* Primary nav */
.site-nav{position:fixed;inset-inline:0;top:64px;transform:translateY(-120%);transition:transform .25s ease;background:#fff;border-bottom:1px solid #e5e7eb}
.site-nav.open{transform:translateY(0)}
.site-nav ul{list-style:none;margin:0;padding:.75rem 1rem;display:grid;gap:.5rem}
.site-nav a{display:inline-block;padding:.5rem .75rem;border-radius:10px;text-decoration:none;color:var(--color-text)}
.site-nav a:hover{background:#f5f7fb}
.site-nav .btn{justify-self:start}
@media (min-width:900px){
  .nav-toggle{display:none}
  .site-nav{position:static;transform:none;border:0}
  .site-nav ul{grid-auto-flow:column;align-items:center;gap:.25rem;padding:0}
  .site-nav a{padding:.45rem .65rem}
}

/* Buttons */
.btn{border-radius:999px;border:2px solid transparent;padding:.65rem 1rem;font-weight:700;text-decoration:none}
.btn-primary{background:var(--color-primary);color:#fff}
.btn-primary:hover{background:var(--color-primary-dark)}
.btn-outline{border-color:var(--color-primary);color:var(--color-primary)}
.btn-outline:hover{background:var(--color-primary);color:#fff}
.btn-small{padding:.45rem .75rem;font-size:.95rem}

/* Hero */
.hero{position:relative;display:grid}
.hero img{width:100%;height:clamp(280px,40vw,520px);object-fit:cover}
.hero-compact img{height:clamp(220px,32vw,400px)}
.hero-content{position:relative;margin-top:-5.5rem;background:linear-gradient(180deg,rgba(255,255,255,.92),#fff);padding:1rem;border-radius:var(--radius);box-shadow:var(--shadow)}
@media (min-width:900px){.hero-content{max-width:760px;margin-top:-6.5rem;padding:1.25rem}}

/* Solid hero (Contact/Services) */
.hero.hero-compact.hero-solid{background:linear-gradient(180deg,#00AEEF 0%,#004E7C 100%);color:#fff;padding:56px 0}
.hero-solid .hero-content{margin-top:0;background:none;box-shadow:none;padding:0 1rem;text-align:center}
.hero-title{margin:0 0 .5rem 0;font-size:clamp(1.8rem,3vw,2.5rem);line-height:1.2;color:#fff}
.hero-solid .lead{margin:0 auto;max-width:48rem;opacity:.95;color:#fff}

/* Cards / grids */
.grid{display:grid;gap:1rem}
.cards, .contact-details ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.cards .card{background:#fff;border:1px solid #e6eef3;border-radius:14px;padding:18px 20px;box-shadow:0 4px 14px rgba(0,0,0,.05)}
.cards .card h3{margin:0 0 .35rem 0;font-size:1rem;color:#004E7C;letter-spacing:.2px}
.cards .card p{margin:0}

/* Sections & tables */
.container > h2{margin:24px 0 12px}
section.container{padding-top:20px;padding-bottom:20px}
.table-wrap{overflow:auto;border:1px solid #e5e7eb;border-radius:var(--radius);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse}
th,td{padding:.8rem;border-bottom:1px solid #e5e7eb;text-align:left}
thead th{background:#f8fafc}
tbody tr:last-child td,tbody tr:last-child th{border-bottom:0}

/* Service levels + accordions */
.level-grid{display:flex;flex-direction:column;gap:.75rem;max-width:700px;margin:0 0 0 0;padding-left:1rem}
.level-card{border:1px solid #e5e7eb;border-radius:8px;background:#fff;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.level-card>summary{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1rem;cursor:pointer;list-style:none;font-weight:700;font-size:1.05rem;color:#004E7C;margin:0;position:relative}
.level-card>summary::-webkit-details-marker,.level-card>summary::marker{display:none}
.level-card>summary::after{content:"▶";font-size:.9rem;color:#004E7C;margin-left:.5rem;transition:transform .2s ease}
.level-card[open]>summary::after{transform:rotate(90deg)}
.level-body{padding:.75rem 1.25rem 1rem;border-top:1px solid #eef2f6;animation:fadeIn .3s ease}
.level-list{margin:0;padding-left:1rem}
.level-list li{margin:.35rem 0;color:#1f2937;font-size:.95rem}
@keyframes fadeIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}

.accordion-grid{display:flex;flex-direction:column;gap:.75rem;max-width:700px;margin:0;padding-left:1rem}
.acc-card{border:1px solid #e5e7eb;border-radius:8px;background:#fff;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.acc-card>summary{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;cursor:pointer;list-style:none;font-weight:700;font-size:1.05rem;color:#004E7C;margin:0}
.acc-card>summary::-webkit-details-marker,.acc-card>summary::marker{display:none}
.acc-card>summary::after{content:"▶";font-size:.9rem;color:#004E7C;transition:transform .2s ease}
.acc-card[open]>summary::after{transform:rotate(90deg)}
.acc-body{padding:.75rem 1.25rem 1rem;border-top:1px solid #eef2f6;animation:fadeIn .25s ease}

/* Footer */
.site-footer{margin-top:2rem;border-top:1px solid #e5e7eb;background:#fff}
.site-footer .container{padding:1rem 1rem 2rem}
.site-footer a{color:var(--color-primary-dark)}

/* Focus */
a,button{outline-color:var(--color-primary)}
a:focus-visible,button:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}