:root{--exb:#0f766e;--exb-dark:#063b37;--exb-accent:#f97316;--exb-soft:#ecfdf8;--exb-green:#0f766e;--exb-cream:#fffaf3}
body{font-family:'DM Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1c2b29;background:#fff}
h1,h2,h3,h4,h5,h6,.brand,.price,.stat-num,.kpi .value,.section-title{font-family:'Plus Jakarta Sans',sans-serif}
.btn{border-radius:999px;font-weight:600;padding-left:1.1rem;padding-right:1.1rem}
.btn-accent{background:var(--exb-accent);border-color:var(--exb-accent);color:#fff}.btn-accent:hover{background:#ea580c;color:#fff}
.form-control,.form-select{border-radius:12px}
a{color:var(--exb)}
.btn-primary{background:var(--exb);border-color:var(--exb)}
.btn-primary:hover{background:var(--exb-dark);border-color:var(--exb-dark)}
.text-exb{color:var(--exb)!important}.bg-exb{background:var(--exb)!important}.bg-soft{background:var(--exb-soft)}
.brand{font-weight:800;font-size:1.45rem;letter-spacing:-.5px;color:var(--exb-dark);text-decoration:none}
.brand-mark{background:var(--exb-accent);color:#fff;border-radius:50% 50% 50% 8px;padding:0 .4rem;margin-right:2px}
.announce{background:var(--exb-accent);color:#fff;font-weight:600}
.navbar .nav-link{font-weight:500;color:#374151}
.dropdown-menu{border:0;box-shadow:0 10px 30px rgba(0,0,0,.08);border-radius:12px}
.hero{background:radial-gradient(circle at 85% 20%,rgba(249,115,22,.18),transparent 40%),linear-gradient(160deg,#063b37 0%,#0f766e 100%);color:#fff;padding:90px 0 80px}
.hero .lead{color:rgba(255,255,255,.82)!important}.hero .text-muted{color:rgba(255,255,255,.7)!important}.hero-card{color:#1c2b29}
.hero h1{font-weight:800;font-size:clamp(2rem,4.5vw,3.3rem);letter-spacing:-1px;line-height:1.1}
.hero-card{background:#fff;border-radius:20px;box-shadow:0 25px 60px rgba(0,0,0,.25);padding:28px}
.stat-num{font-weight:800;font-size:2rem;color:var(--exb-dark)}
.section{padding:70px 0}
.section-title{font-weight:800;letter-spacing:-.5px}
.feature-card{border:1px solid #e5e7eb;border-radius:16px;padding:24px;height:100%;transition:.2s;background:#fff;text-decoration:none;color:inherit;display:block}
.feature-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(0,0,0,.08);border-color:#99e2d4}
.feature-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;background:var(--exb-soft);color:var(--exb);margin-bottom:14px}
.price-card{border:1px solid #e5e7eb;border-radius:18px;padding:28px;height:100%;background:#fff;position:relative}
.price-card.popular{border:2px solid var(--exb);box-shadow:0 16px 40px rgba(15,118,110,.18)}
.price-card .ribbon{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--exb-accent);color:#111;font-weight:700;font-size:.75rem;padding:4px 12px;border-radius:20px}
.price{font-size:2.2rem;font-weight:800}
.price-card ul{list-style:none;padding:0}.price-card li{padding:5px 0}.price-card li:before{content:"\2713";color:var(--exb-green);font-weight:700;margin-right:8px}
.testimonial{background:#fff;border-radius:16px;padding:22px;border:1px solid #eef}
.cta-band{background:linear-gradient(135deg,var(--exb),var(--exb-dark));color:#fff;border-radius:22px;padding:48px}
.site-footer{background:#04211f;color:#fff}
.site-footer h6{font-weight:700;margin-bottom:12px}
.site-footer a{display:block;color:rgba(255,255,255,.65);text-decoration:none;font-size:.9rem;padding:3px 0}
.site-footer a:hover{color:#fff}
.calc-card{border-radius:18px;border:1px solid #e5e7eb;padding:24px;background:#fff}
.result-box{background:var(--exb-soft);border-radius:14px;padding:18px}
.result-box .big{font-size:1.8rem;font-weight:800;color:var(--exb-dark)}
.auth-wrap{min-height:80vh;display:flex;align-items:center}
.auth-card{max-width:440px;margin:auto;border-radius:20px;box-shadow:0 20px 50px rgba(0,0,0,.08);padding:34px;background:#fff}
.guide-card{border-radius:14px;border:1px solid #e5e7eb;padding:20px;height:100%;background:#fff}
.article{max-width:780px}.article h2{margin-top:1.6rem;font-weight:700}
/* panel */
.panel-body{background:#f6f8f7}
.panel-wrap{display:flex;min-height:100vh}
.sidebar{width:250px;background:#063b37;color:#fff;flex-shrink:0;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar .brand{color:#fff}
.sidebar .nav-link{color:rgba(255,255,255,.72);border-radius:10px;padding:.55rem .8rem;font-size:.93rem}
.sidebar .nav-link:hover{background:rgba(255,255,255,.07);color:#fff}
.sidebar .nav-link.active{background:var(--exb);color:#fff}
.sidebar hr{border-color:rgba(255,255,255,.15)}
.is-admin .sidebar{background:#1a1a2e}
.is-admin .sidebar .nav-link.active{background:var(--exb-accent)}
.panel-main{flex:1;min-width:0}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--exb);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700}
.card{border:0;border-radius:16px;box-shadow:0 2px 10px rgba(15,23,42,.05)}
.kpi{padding:20px}.kpi .label{color:#6b7280;font-size:.85rem}.kpi .value{font-size:1.6rem;font-weight:800}
.kpi .ico{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.table>:not(caption)>*>*{padding:.7rem .75rem}
.table thead th{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;font-weight:600}
.steps .step{display:flex;gap:10px;align-items:center;color:#9ca3af;font-weight:600}
.steps .step.done,.steps .step.current{color:var(--exb)}
.steps .dot{width:28px;height:28px;border-radius:50%;border:2px solid currentColor;display:flex;align-items:center;justify-content:center;font-size:.8rem}
.demo-pay{max-width:480px;margin:40px auto}
@media(max-width:991px){.sidebar{position:fixed;left:-260px;z-index:1050;transition:.25s}.sidebar.open{left:0}}
@media print{.sidebar,.panel-top,.no-print,.navbar,.site-footer{display:none!important}.panel-body{background:#fff}.card{box-shadow:none}}

.section-alt{background:var(--exb-cream)}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--exb-accent)}
.hero .eyebrow{color:#fdba74}
.trust-pill{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.12);border-radius:999px;padding:6px 14px;font-size:.85rem}
.step-num{width:46px;height:46px;border-radius:50%;background:var(--exb-accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-family:'Plus Jakarta Sans'}