.trust-mei-portal{
  --primary:#1e4174;
  --primary-light:#285993;
  --accent:#f26522;
  --accent-hover:#d94e0d;
  --bg-light:#f5f8fc;
  --card-bg:#fff;
  --text-main:#0f172a;
  --text-muted:#526174;
  --success:#15803d;
  --warning:#b45309;
  --danger:#b91c1c;
  --border-radius:20px;
  --transition:all .25s ease;
  --shadow-premium:0 22px 54px rgba(11,19,37,.09);
  overflow:hidden;
  background:var(--bg-light);
  color:var(--text-main);
  font-family:'Plus Jakarta Sans',Arial,sans-serif;
}

.trust-mei-portal *{box-sizing:border-box}
.trust-mei-portal h1,.trust-mei-portal h2,.trust-mei-portal h3{font-family:inherit;font-weight:800}
.trust-proof-bar{background:#0b1325;color:#fff;padding:10px 16px;text-align:center;font-size:13px;font-weight:750}

.nav-anchor{position:sticky;top:78px;z-index:900;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(30,65,116,.12);box-shadow:0 6px 22px rgba(11,19,37,.04)}
.nav-container{width:min(1200px,calc(100% - 40px));margin:auto;display:flex;justify-content:center;align-items:center;padding:10px 0}
.nav-links{display:flex;justify-content:center;gap:6px;flex-wrap:wrap}
.nav-links a{padding:9px 14px;border-radius:30px;color:#526174;text-decoration:none;font-size:13px;font-weight:750;transition:var(--transition)}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--primary);background:#edf4fb;outline:none}

.mei-portal-hero{padding:86px 20px 118px;background:radial-gradient(circle at 85% 10%,#285993 0,#1e4174 32%,#0b1325 100%);color:#fff;text-align:center}
.mei-hero-inner{width:min(850px,100%);margin:auto}
.mei-kicker{display:block;color:var(--accent);font-size:12px;font-weight:850;letter-spacing:1.3px;text-transform:uppercase;margin-bottom:13px}
.mei-portal-hero h1{margin:0;font-size:clamp(38px,5.5vw,64px);line-height:1.05;letter-spacing:-2px;color:#fff}
.mei-portal-hero h1 span{color:#ff874e}
.mei-portal-hero p{width:min(700px,100%);margin:22px auto 0;color:#dbe6f3;font-size:18px;line-height:1.65}
.mei-portal-hero small{display:block;margin-top:22px;color:#b9c8da;font-size:12px}
.mei-hero-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:30px}
.mei-button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 23px;border-radius:11px;text-decoration:none;font-weight:850;transition:var(--transition)}
.mei-button-primary{background:var(--accent);color:#fff;box-shadow:0 12px 28px rgba(242,101,34,.3)}
.mei-button-primary:hover,.mei-button-primary:focus-visible{background:var(--accent-hover);color:#fff;transform:translateY(-2px)}
.mei-button-secondary{color:#fff;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.08)}
.mei-button-secondary:hover,.mei-button-secondary:focus-visible{background:#fff;color:var(--primary)}

.mei-portal-container{width:min(1200px,calc(100% - 40px));margin:auto;padding:0 0 88px}
.intro-card{position:relative;z-index:5;margin-top:-56px;padding:34px 40px;background:#fff;border:1px solid #dbe5f0;border-radius:20px;box-shadow:var(--shadow-premium);text-align:center}
.intro-card p{margin:0;color:var(--text-muted);font-size:17px;line-height:1.75}
.intro-card strong{color:var(--primary)}

.portal-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:68px 0}
.portal-card{display:flex;flex-direction:column;justify-content:space-between;min-height:285px;padding:28px;background:#fff;border:1px solid #dbe5f0;border-radius:var(--border-radius);box-shadow:0 8px 25px rgba(11,19,37,.04);transition:var(--transition)}
.portal-card:hover{transform:translateY(-5px);border-color:rgba(242,101,34,.65);box-shadow:var(--shadow-premium)}
.portal-icon{width:52px;height:52px;display:grid;place-items:center;margin-bottom:18px;border-radius:14px;background:#fff2eb;font-size:25px}
.portal-card h2{margin:0 0 10px;color:var(--primary);font-size:20px}
.portal-card p{margin:0 0 20px;color:var(--text-muted);font-size:14px;line-height:1.6}
.portal-action-btn{display:flex;align-items:center;gap:6px;color:var(--primary);font-size:14px;font-weight:850;text-decoration:none}
.portal-action-btn span{transition:transform .2s}
.portal-action-btn:hover,.portal-action-btn:focus-visible{color:var(--accent)}
.portal-action-btn:hover span,.portal-action-btn:focus-visible span{transform:translateX(5px)}

.app-section{scroll-margin-top:145px;margin:78px 0;padding:48px;background:#fff;border:1px solid #dbe5f0;border-radius:28px;box-shadow:var(--shadow-premium)}
.section-title{text-align:center;width:min(760px,100%);margin:0 auto 42px}
.section-title h2{margin:0;color:var(--primary);font-size:clamp(30px,4vw,44px);line-height:1.15;letter-spacing:-1px}
.section-title p{margin:12px 0 0;color:var(--text-muted);font-size:16px}
.app-container{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
.dashboard-tool{display:flex;flex-direction:column;justify-content:space-between;padding:30px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:20px}
.dashboard-tool h3{display:flex;align-items:center;gap:10px;margin:0;padding-bottom:17px;border-bottom:1px solid #dbe5f0;color:var(--primary);font-size:20px}
.control-group{margin:23px 0 0;padding:0;border:0}
.control-group>label,.control-group>legend{display:flex;width:100%;justify-content:space-between;gap:14px;margin-bottom:13px;padding:0;color:var(--text-main);font-size:14px;font-weight:750}
.control-group .val-display{color:var(--primary);font-weight:850;white-space:nowrap}
.control-group input[type="range"]{appearance:none;width:100%;height:8px;border-radius:10px;background:#dbe5f0;outline:none;accent-color:var(--accent)}
.control-group input[type="range"]::-webkit-slider-thumb{appearance:none;width:24px;height:24px;border:3px solid #fff;border-radius:50%;background:var(--accent);box-shadow:0 4px 12px rgba(242,101,34,.3);cursor:pointer}
.control-group input[type="range"]::-moz-range-thumb{width:20px;height:20px;border:3px solid #fff;border-radius:50%;background:var(--accent);box-shadow:0 4px 12px rgba(242,101,34,.3);cursor:pointer}
.segmented-control{display:flex;gap:5px;padding:5px;border-radius:12px;background:#e2e8f0}
.segmented-control label{flex:1;margin:0;cursor:pointer;text-align:center}
.segmented-control input{position:absolute;opacity:0;pointer-events:none}
.segmented-control span{display:block;padding:11px 7px;border-radius:9px;color:#526174;font-size:13px;font-weight:750}
.segmented-control input:checked+span{background:#fff;color:var(--primary);box-shadow:0 3px 10px rgba(11,19,37,.08)}
.segmented-control input:focus-visible+span{outline:3px solid rgba(242,101,34,.25)}
.dynamic-result{margin-top:24px;padding:22px;background:#fff;border:1px solid #dbe5f0;border-radius:16px}
.dashboard-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;color:#64748b;font-size:11px;font-weight:850;letter-spacing:.6px}
.status-badge{display:inline-block;padding:6px 10px;border-radius:30px;font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.4px}
.badge-safe{background:#ecfdf5;color:var(--success)}
.badge-warn{background:#fff7ed;color:var(--warning)}
.badge-danger{background:#fef2f2;color:var(--danger)}
.big-number{margin:8px 0;color:var(--primary);font-size:clamp(23px,3vw,30px);font-weight:850}
.progress-container{width:100%;height:10px;margin:15px 0;overflow:hidden;border-radius:10px;background:#e5edf5}
.progress-bar{width:0;height:100%;background:var(--success);transition:width .35s ease,background-color .25s}
.diagnostic-text{color:var(--text-muted);font-size:14px;line-height:1.6}
.simulator-disclaimer{margin:24px 0 0;padding:15px 17px;border-left:3px solid var(--accent);background:#fff7ed;color:#7c3d1c;font-size:12px;line-height:1.55}

.faq-section{scroll-margin-top:145px;margin:95px 0}
.faq-item{margin-bottom:13px;background:#fff;border:1px solid #dbe5f0;border-radius:14px;transition:var(--transition)}
.faq-item:hover{border-color:rgba(30,65,116,.45)}
.faq-item summary{display:flex;justify-content:space-between;gap:15px;padding:22px;cursor:pointer;list-style:none;color:var(--primary);font-size:16px;font-weight:800}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary span{color:var(--accent);font-size:21px}
.faq-item[open] summary span{transform:rotate(45deg)}
.faq-answer{padding:0 22px 22px;color:var(--text-muted);font-size:14px;line-height:1.7}

.cta-premium{scroll-margin-top:145px;padding:62px 40px;border-radius:28px;background:linear-gradient(135deg,#0b1325,#1e4174);box-shadow:0 26px 55px rgba(11,19,37,.22);color:#fff;text-align:center}
.cta-premium h2{margin:0;color:#fff;font-size:clamp(30px,4vw,44px);letter-spacing:-1px}
.cta-premium .subtitle{width:min(680px,100%);margin:14px auto 34px;color:#d2deeb;font-size:17px;line-height:1.6}
.diagnosis-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;width:min(900px,100%);margin:0 auto 34px}
.diagnosis-item{padding:20px;border:1px solid rgba(255,255,255,.13);border-radius:14px;background:rgba(255,255,255,.07);text-align:left}
.diagnosis-item h3{margin:0 0 7px;color:#ff8b55;font-size:16px}
.diagnosis-item p{margin:0;color:#d2deeb;font-size:13px;line-height:1.55}
.btn-premium-cta{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 28px;border-radius:12px;background:var(--accent);box-shadow:0 12px 28px rgba(242,101,34,.28);color:#fff;text-decoration:none;font-size:16px;font-weight:850;transition:var(--transition)}
.btn-premium-cta:hover,.btn-premium-cta:focus-visible{background:var(--accent-hover);color:#fff;transform:translateY(-2px)}
.cta-privacy{display:block;margin-top:15px;color:#b9c8da}

@media(max-width:950px){
  .portal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .app-container{grid-template-columns:1fr}
  .nav-anchor{top:78px}
}

@media(max-width:700px){
  .trust-proof-bar{font-size:11px}
  .nav-container{width:100%;padding:8px 12px;overflow-x:auto;justify-content:flex-start}
  .nav-links{flex-wrap:nowrap;justify-content:flex-start}
  .nav-links a{white-space:nowrap}
  .mei-portal-hero{padding:65px 18px 96px}
  .mei-portal-hero h1{letter-spacing:-1.3px}
  .mei-hero-actions{display:grid}
  .mei-portal-container{width:min(100% - 28px,1200px);padding-bottom:65px}
  .intro-card{padding:26px 22px;margin-top:-40px}
  .portal-grid{grid-template-columns:1fr;margin:48px 0}
  .portal-card{min-height:0;padding:24px}
  .app-section{padding:28px 18px;margin:55px 0}
  .dashboard-tool{padding:22px 17px}
  .control-group>label{display:block}
  .control-group .val-display{display:block;margin-top:4px}
  .segmented-control span{font-size:11px}
  .faq-section{margin:70px 0}
  .diagnosis-grid{grid-template-columns:1fr}
  .cta-premium{padding:42px 20px;margin-bottom:60px}
  .btn-premium-cta{width:100%}
  .trust-footer{padding-bottom:105px!important}
  .joinchat{bottom:86px!important}
}

@media(prefers-reduced-motion:reduce){.trust-mei-portal *{scroll-behavior:auto!important;transition:none!important}}