:root{
  --aqua:#1B9AAA;--aqua-dark:#127884;--aqua-light:#E6F4F6;
  --lemon:#F4D35E;--lemon-dark:#E3BE33;
  --ink:#122428;--slate:#4A5C60;--mute:#7A8A8E;
  --line:#DCE6E8;--bg:#F7FAFB;--white:#fff;
  --ok:#2E9E5B;--radius:14px;--shadow:0 4px 18px rgba(18,120,132,.09);
  --maxw:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Poppins','Inter',sans-serif;line-height:1.25;color:var(--ink);font-weight:600}
h1{font-size:2.1rem;margin-bottom:.5rem}
h2{font-size:1.5rem;margin:2rem 0 .8rem}
h3{font-size:1.18rem;margin:1.4rem 0 .5rem}
p{margin-bottom:1rem}
a{color:var(--aqua-dark);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.wrap{max-width:820px}

/* header */
header{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{font-family:'Poppins',sans-serif;font-weight:700;font-size:1.28rem;color:var(--aqua-dark);display:flex;align-items:center;gap:8px}
.logo span{color:var(--lemon-dark)}
.logo svg{flex-shrink:0}
.nav-links{display:flex;gap:22px;list-style:none;align-items:center}
.nav-links a{color:var(--slate);font-weight:500;font-size:.96rem}
.nav-links a:hover{color:var(--aqua-dark);text-decoration:none}
.menu-btn{display:none;background:none;border:0;font-size:1.6rem;color:var(--aqua-dark);cursor:pointer}

/* hero */
.hero{background:linear-gradient(135deg,var(--aqua) 0%,var(--aqua-dark) 100%);color:#fff;padding:56px 0 48px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-60px;bottom:-60px;width:280px;height:280px;background:radial-gradient(circle,rgba(244,211,94,.22),transparent 70%);border-radius:50%}
.hero h1{color:#fff;font-size:2.4rem;max-width:760px}
.hero p{color:rgba(255,255,255,.92);font-size:1.12rem;max-width:640px;margin-bottom:1.4rem}
.badge-updated{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);
  color:#fff;padding:6px 13px;border-radius:100px;font-size:.85rem;font-weight:500;margin-bottom:1rem}
.badge-updated .dot{width:8px;height:8px;background:var(--lemon);border-radius:50%;box-shadow:0 0 0 3px rgba(244,211,94,.35)}

/* usp strip */
.usp{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:-28px auto 0;position:relative;z-index:5}
.usp-item{background:#fff;border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);display:flex;gap:12px;align-items:center}
.usp-item .ic{width:38px;height:38px;flex-shrink:0;background:var(--aqua-light);border-radius:9px;display:flex;align-items:center;justify-content:center;color:var(--aqua-dark)}
.usp-item strong{display:block;font-size:.95rem;color:var(--ink)}
.usp-item small{color:var(--mute);font-size:.82rem}

/* sections */
section{padding:8px 0}
.lead{font-size:1.08rem;color:var(--slate)}
.section-title{margin-top:2.4rem}

/* widget */
.fh-widget{margin:1.5rem 0}
.fh-loading{text-align:center;padding:40px;color:var(--mute)}
.fh-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.fh-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.18s;text-decoration:none;color:inherit}
.fh-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);text-decoration:none}
.fh-card .img{aspect-ratio:1;background:#fff;display:flex;align-items:center;justify-content:center;padding:14px}
.fh-card .img img{max-height:130px;object-fit:contain;mix-blend-mode:multiply}
.fh-card .body{padding:12px 14px;display:flex;flex-direction:column;flex:1}
.fh-card .title{font-size:.9rem;font-weight:500;color:var(--ink);margin-bottom:auto;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.fh-card .price{font-family:'Poppins',sans-serif;font-weight:700;font-size:1.25rem;color:var(--aqua-dark);margin:10px 0 2px}
.fh-card .cta{background:var(--lemon);color:var(--ink);text-align:center;padding:8px;border-radius:8px;font-weight:600;font-size:.86rem;margin-top:8px}
.fh-card:hover .cta{background:var(--lemon-dark)}
.fh-empty{padding:30px;text-align:center;color:var(--mute);background:#fff;border:1px dashed var(--line);border-radius:var(--radius)}

/* cards / grids */
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.18s;display:block;color:inherit}
a.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);text-decoration:none;border-color:var(--aqua)}
.card h3{margin-top:0}
.card p{color:var(--slate);font-size:.94rem;margin-bottom:0}
.card .k{font-size:.8rem;color:var(--aqua-dark);font-weight:600;text-transform:uppercase;letter-spacing:.04em}

/* pills */
.pills{display:flex;flex-wrap:wrap;gap:9px;margin:1rem 0}
.pill{background:#fff;border:1px solid var(--line);border-radius:100px;padding:7px 15px;font-size:.9rem;color:var(--slate);font-weight:500}
a.pill:hover{background:var(--aqua-light);border-color:var(--aqua);color:var(--aqua-dark);text-decoration:none}

/* info box */
.infobox{background:var(--aqua-light);border-left:4px solid var(--aqua);border-radius:0 10px 10px 0;padding:16px 20px;margin:1.5rem 0}
.infobox.warn{background:#FDF6E3;border-left-color:var(--lemon-dark)}
.infobox h4{margin:0 0 .4rem;font-size:1.02rem}
.infobox p{margin:0;font-size:.95rem;color:var(--slate)}

/* table */
.tbl{width:100%;border-collapse:collapse;margin:1.4rem 0;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.tbl th{background:var(--aqua-dark);color:#fff;text-align:left;padding:12px 15px;font-size:.9rem;font-weight:600}
.tbl td{padding:11px 15px;border-top:1px solid var(--line);font-size:.93rem}
.tbl tr:nth-child(even) td{background:#FBFDFD}

/* faq */
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:10px;overflow:hidden}
.faq summary{padding:15px 18px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--aqua);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .a{padding:14px 18px;color:var(--slate);font-size:.95rem}

/* breadcrumb */
.crumb{font-size:.85rem;color:var(--mute);padding:14px 0}
.crumb a{color:var(--mute)}
.crumb a:hover{color:var(--aqua-dark)}

/* cta band */
.band{background:var(--aqua-dark);color:#fff;border-radius:var(--radius);padding:28px 30px;margin:2.5rem 0;text-align:center}
.band h3{color:#fff;margin-top:0}
.band p{color:rgba(255,255,255,.9);margin-bottom:0}

/* footer */
footer{background:var(--ink);color:#B8C6C9;padding:40px 0 24px;margin-top:3rem}
footer h4{color:#fff;font-size:1rem;margin-bottom:.7rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:26px}
footer a{color:#B8C6C9;font-size:.92rem;display:block;padding:3px 0}
footer a:hover{color:var(--lemon)}
.foot-brand{font-family:'Poppins';font-weight:700;font-size:1.2rem;color:#fff;margin-bottom:.5rem}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:26px;padding-top:16px;font-size:.83rem;color:#8A9A9D;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* utility */
.mt0{margin-top:0}.center{text-align:center}
.disc{font-size:.82rem;color:var(--mute);font-style:italic;margin-top:.5rem}

@media(max-width:900px){
  .usp{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  body{font-size:16px}
  h1,.hero h1{font-size:1.7rem}
  .nav-links{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;flex-direction:column;padding:14px 20px;border-bottom:1px solid var(--line);gap:4px}
  .nav-links.open{display:flex}
  .nav-links a{padding:9px 0;width:100%;border-bottom:1px solid var(--line)}
  .menu-btn{display:block}
  .usp,.grid-3,.grid-2,.foot-grid{grid-template-columns:1fr}
}