:root{--ocean-deep:#0c1b33;--ocean-mid:#1a3a5c;--ocean-light:#2d6a9f;--sky-blue:#4da8da;--foam:#e8f4f8;--sand:#f5f0e8;--white:#fff;--text-dark:#1a2332;--text-body:#3a4a5c;--text-muted:#6b7c8d;--accent-coral:#ff6b6b;--accent-gold:#ffa726;--wave-gradient:linear-gradient(135deg, #4da8da 0%, #2d6a9f 50%, #1a3a5c 100%)}*{box-sizing:border-box;margin:0;padding:0}html{height:100%}html,body{max-width:100vw;overflow-x:hidden}body{min-height:100%;color:var(--text-body);background:var(--white);-webkit-font-smoothing:antialiased;flex-direction:column;font-family:Georgia,Times New Roman,serif;line-height:1.7;display:flex}a{color:var(--ocean-light);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-coral)}.site-nav{background:var(--wave-gradient);z-index:50;padding:0;position:sticky;top:0;box-shadow:0 2px 20px #0c1b3326}.nav-inner{justify-content:space-between;align-items:center;max-width:1100px;margin:0 auto;padding:.75rem 1.5rem;display:flex}.nav-logo{color:var(--white);letter-spacing:-.02em;font-size:1.2rem;font-weight:700;text-decoration:none}.nav-logo:hover{color:var(--foam)}.nav-links{flex-wrap:wrap;gap:.25rem;display:flex}.nav-link{color:#ffffffd9;border-radius:6px;padding:.4rem .75rem;font-family:Arial,Helvetica,sans-serif;font-size:.85rem;transition:all .2s}.nav-link:hover{color:var(--white);background:#ffffff26}.nav-link.active{color:var(--white);background:#fff3}.mobile-toggle{color:#fff;cursor:pointer;background:0 0;border:none;padding:.5rem;display:none}.mobile-menu{background:var(--ocean-mid);flex-direction:column;gap:.25rem;padding:.5rem 1.5rem 1rem;display:none}.mobile-menu.open{display:flex}@media (max-width:768px){.nav-links{display:none}.mobile-toggle{display:block}}.site-main{flex:1;max-width:800px;margin:0 auto;padding:2.5rem 1.5rem}h1,h2,h3{color:var(--text-dark);line-height:1.3}h1{background:var(--wave-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:1.25rem;font-size:2.2rem}h2{border-bottom:2px solid var(--foam);margin-top:2.5rem;margin-bottom:1rem;padding-bottom:.5rem;font-size:1.6rem}h3{color:var(--ocean-light);margin-top:1.5rem;margin-bottom:.5rem;font-size:1.2rem}p{margin-bottom:1rem}.lead{color:var(--text-muted);margin-bottom:2rem;font-size:1.15rem}.card-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem;margin:1.5rem 0;display:grid}.card{background:var(--white);border:1px solid var(--foam);border-radius:12px;padding:1.5rem;transition:all .2s;box-shadow:0 1px 4px #0000000a}.card:hover{border-color:var(--sky-blue);transform:translateY(-2px);box-shadow:0 4px 16px #4da8da1f}.card-title{color:var(--ocean-deep);margin-bottom:.5rem;font-size:1.05rem;font-weight:700}.card-text{color:var(--text-muted);font-family:Arial,Helvetica,sans-serif;font-size:.9rem}.table-wrap{margin:1.5rem 0;overflow-x:auto}table{border-collapse:collapse;width:100%;font-family:Arial,Helvetica,sans-serif;font-size:.9rem}th{background:var(--ocean-deep);color:var(--white);text-align:left;padding:.75rem 1rem;font-weight:600}th:first-child{border-radius:8px 0 0}th:last-child{border-radius:0 8px 0 0}td{border-bottom:1px solid var(--foam);padding:.75rem 1rem}tr:hover td{background:#4da8da0a}.info-box{background:var(--foam);border-left:4px solid var(--sky-blue);border-radius:0 8px 8px 0;margin:1.5rem 0;padding:1.25rem 1.5rem}.tip-box{border-left:4px solid var(--accent-gold);background:#fff8e1;border-radius:0 8px 8px 0;margin:1.5rem 0;padding:1.25rem 1.5rem}.warning-box{border-left:4px solid var(--accent-coral);background:#fff0f0;border-radius:0 8px 8px 0;margin:1.5rem 0;padding:1.25rem 1.5rem}.related-links{background:var(--foam);border-radius:12px;margin-top:2.5rem;padding:1.5rem}.related-links h3{color:var(--ocean-deep);margin-top:0;margin-bottom:.75rem}.related-links ul{padding:0;list-style:none}.related-links li{padding:.4rem 0;font-family:Arial,Helvetica,sans-serif;font-size:.9rem}.related-links a{color:var(--ocean-light)}.related-links a:hover{color:var(--accent-coral)}.site-footer{background:var(--ocean-deep);color:#ffffffb3;margin-top:auto;padding:3rem 1.5rem}.footer-inner{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;max-width:1100px;margin:0 auto;display:grid}.footer-col h4{color:var(--white);margin-bottom:.75rem;font-size:1rem}.footer-col ul{padding:0;list-style:none}.footer-col li{padding:.25rem 0;font-family:Arial,Helvetica,sans-serif;font-size:.85rem}.footer-col a{color:#fff9}.footer-col a:hover{color:var(--sky-blue)}.footer-bottom{text-align:center;border-top:1px solid #ffffff1a;max-width:1100px;margin:2rem auto 0;padding-top:1.5rem;font-family:Arial,Helvetica,sans-serif;font-size:.8rem}.wave-divider{background:var(--white);height:60px;position:relative;overflow:hidden}.wave-divider:before{content:"";background:var(--wave-gradient);border-radius:0 0 50% 50%;width:110%;height:60px;position:absolute;top:-30px;left:-5%}.price-tag{background:var(--ocean-deep);color:var(--white);border-radius:4px;padding:.2rem .6rem;font-family:Arial,Helvetica,sans-serif;font-size:.9rem;font-weight:700;display:inline-block}.stars{color:var(--accent-gold);letter-spacing:2px;font-size:1.1rem}@media (max-width:600px){h1{font-size:1.7rem}h2{font-size:1.3rem}.site-main{padding:1.5rem 1rem}.card-grid{grid-template-columns:1fr}}