*{box-sizing:border-box}
:root{
  --navy:#283452;
  --navy-strong:#202a44;
  --cyan:#36c8d5;
  --pink:#e85f97;
  --ink:#172032;
  --muted:#667085;
  --line:#e4e8ee;
  --paper:#ffffff;
  --mist:#f5f7fb;
  --ok:#17885d;
  --warn:#b47600;
  --danger:#c0394b;
  --radius:8px;
  --shadow:0 24px 70px rgba(27,36,58,.16);
  --font-stack:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}
html,body{margin:0;padding:0;min-height:100%;font-family:var(--font-stack);background:var(--mist);color:var(--ink)}
body{display:flex;flex-direction:column}
a{color:inherit}
.site-header{background:var(--navy);color:#fff;border-bottom:8px solid var(--pink);padding:1.2rem clamp(1rem,4vw,3rem);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand-mark{display:inline-flex;align-items:center;text-decoration:none;line-height:1}
.brand-mark img{display:block;width:clamp(150px,20vw,230px);height:auto;max-height:76px;object-fit:contain}
.official-seal,.back-link{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.82);text-decoration:none}
.back-link:hover{text-decoration:underline}
.site-footer{margin-top:auto;text-align:center;padding:1rem;color:#667085;font-size:.85rem;background:#fff;border-top:1px solid var(--line)}
.home-main,.result-main{width:100%;max-width:1120px;margin:0 auto;padding:clamp(1rem,4vw,3rem)}
.hero-panel{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:clamp(1.5rem,5vw,4rem);align-items:center;margin-top:clamp(1rem,4vw,2rem)}
.hero-copy{padding:clamp(1.25rem,4vw,2rem) 0}
.eyebrow,.trust-label{display:block;margin:0 0 .7rem;color:var(--pink);font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
h1,h2,h3,p{overflow-wrap:anywhere}
.hero-copy h1{max-width:700px;margin:0;color:var(--navy-strong);font-size:clamp(2.45rem,7vw,5.6rem);line-height:.95;letter-spacing:0}
.hero-text{max-width:620px;margin:1.25rem 0 0;color:#4a5568;font-size:1.08rem;line-height:1.7}
.verify-card,.trust-item,.contact-band,.certificate{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.verify-card{padding:1.35rem;position:relative;overflow:hidden}
.verify-card:before{content:"";position:absolute;inset:0 0 auto;height:7px;background:linear-gradient(90deg,var(--cyan),var(--pink))}
.verify-card__header{display:flex;align-items:center;gap:.55rem;margin-bottom:1.5rem;font-weight:800;color:var(--navy)}
.status-dot{width:.72rem;height:.72rem;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(54,200,213,.16)}
label{display:block;margin-bottom:.45rem;font-size:.82rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:#344054}
.input-row{display:flex;gap:.55rem;align-items:stretch}
input[type=text]{min-width:0;flex:1;appearance:none;font:inherit;padding:.88rem .95rem;border:1px solid #cfd6df;border-radius:var(--radius);background:#fff;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s}
input[type=text]:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(54,200,213,.18)}
button,.btn{cursor:pointer;font:inherit;background:var(--navy);color:#fff;border:0;border-radius:var(--radius);padding:.9rem 1.15rem;font-weight:800;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;transition:background .18s,transform .15s}
button:hover,.btn:hover{background:var(--navy-strong)}
button:active,.btn:active{transform:translateY(1px)}
button:focus-visible,.btn:focus-visible{outline:3px solid rgba(54,200,213,.6);outline-offset:3px}
.help-text{margin:.5rem 0 0;color:var(--muted);font-size:.82rem}
.error{margin:.6rem 0 0;color:var(--danger);font-size:.9rem;font-weight:700}
.error[hidden]{display:none}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem}
.trust-item{padding:1.2rem}
.trust-item strong{display:block;color:var(--navy);font-size:1rem}
.trust-item p{margin:.7rem 0 0;color:var(--muted);line-height:1.55}
.contact-band{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:1rem 0 0;padding:1rem;border-top:5px solid var(--cyan)}
.contact-band a{text-decoration:none;font-weight:800;color:var(--navy)}
.contact-band span:not(.trust-label){color:#4a5568}
.muted-inline{display:inline-block;margin:0 .35rem;color:#98a2b3}
.result-container{display:grid;gap:1.25rem}
.certificate{overflow:hidden;animation:fade .3s ease}
.certificate-topline{height:8px;background:linear-gradient(90deg,var(--cyan),var(--pink))}
.certificate-status{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.25rem;border-bottom:1px solid var(--line);color:var(--muted);font-size:.85rem}
.status-pill{display:inline-flex;align-items:center;border-radius:999px;padding:.36rem .7rem;font-size:.72rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em}
.status-pill--active{background:rgba(23,136,93,.1);color:var(--ok);border:1px solid rgba(23,136,93,.25)}
.status-pill--expired,.status-pill--suspended,.status-pill--inactive{background:rgba(180,118,0,.1);color:var(--warn);border:1px solid rgba(180,118,0,.25)}
.status-pill--revoked,.status-pill--lost,.status-pill--invalid,.status-pill--error{background:rgba(192,57,75,.1);color:var(--danger);border:1px solid rgba(192,57,75,.25)}
.certificate-body{display:grid;grid-template-columns:300px minmax(0,1fr);gap:clamp(1rem,4vw,2rem);padding:clamp(1.1rem,4vw,2rem)}
.certificate-body--message{display:block;max-width:720px}
.certificate-body--message h1{margin:0 0 .75rem;color:var(--navy);font-size:clamp(2rem,5vw,3.8rem);line-height:1}
.identity-panel{background:var(--navy);color:#fff;border-radius:var(--radius);padding:1.15rem;text-align:center;align-self:start}
.staff-photo{width:min(100%,220px);aspect-ratio:1;object-fit:cover;border-radius:50%;border:8px solid var(--cyan);background:#d9dee7}
.identity-name h1{margin:1rem 0 .35rem;font-size:clamp(1.7rem,4vw,2.5rem);line-height:1.05;color:#fff}
.identity-name p{margin:0;color:var(--pink);font-weight:900;text-transform:uppercase;letter-spacing:.04em}
.verification-panel h2{margin:.1rem 0 .7rem;color:var(--navy);font-size:clamp(1.75rem,4vw,3.2rem);line-height:1}
.verification-copy{max-width:740px;color:#475467;font-size:1.02rem;line-height:1.7}
.details-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin:1.35rem 0;padding:0}
.details-grid div{padding:.8rem;border:1px solid var(--line);border-radius:var(--radius);background:#fbfcfe}
.details-grid dt{font-size:.68rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase;color:#667085}
.details-grid dd{margin:.28rem 0 0;font-weight:800;color:#1d2939}
.details-grid a{color:var(--navy);text-decoration:none}
.company-contact{margin-top:1rem;padding:1rem;border-left:5px solid var(--pink);background:#fbfcfe}
.company-contact h3{margin:0 0 .45rem;color:var(--navy);font-size:1rem}
.company-contact p{margin:.2rem 0;font-weight:800}
.company-contact a,.company-contact span{display:block;margin:.22rem 0;color:#475467;text-decoration:none}

@media (max-width:820px){
  .site-header{align-items:flex-start;flex-direction:column}
  .hero-panel,.certificate-body{grid-template-columns:1fr}
  .trust-grid,.contact-band{grid-template-columns:1fr}
  .hero-copy h1{font-size:clamp(2.2rem,13vw,4.5rem)}
  .identity-panel{text-align:left;display:grid;grid-template-columns:120px minmax(0,1fr);gap:1rem;align-items:center}
  .staff-photo{width:120px;border-width:5px}
}
@media (max-width:560px){
  .home-main,.result-main{padding:1rem}
  .brand-mark img{width:150px;max-height:56px}
  .input-row{flex-direction:column}
  button,.btn{width:100%}
  .certificate-status{align-items:flex-start;flex-direction:column}
  .details-grid{grid-template-columns:1fr}
  .identity-panel{display:block;text-align:center}
  .staff-photo{width:min(100%,180px)}
}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}