:root{--navy:#13305b;--navy2:#0c2142;--green:#6ab23e;--green2:#4f8f2a;--ink:#1d2633;--muted:#5d6878;--bg:#f4f7fa;--line:#dfe5ec;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 Inter,"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:#fff}
a{color:var(--navy)}img{max-width:100%;height:auto;display:block}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:9}
h1,h2,h3{line-height:1.2;color:var(--navy);margin:.2em 0 .5em}h1{font-size:clamp(2rem,4.4vw,3.2rem);font-weight:800;letter-spacing:-.01em}h2{font-size:1.6rem}h3{font-size:1.2rem}
h4{margin:1.1em 0 .4em;color:var(--navy2);font-size:1rem}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:74px}
.logo img{height:56px;width:auto}
.nav{display:flex;gap:22px;align-items:center}.nav a{text-decoration:none;font-weight:600;color:var(--ink)}.nav a[aria-current]{color:var(--green2);box-shadow:inset 0 -3px 0 var(--green)}
.menu-toggle,.menu-btn{display:none}
.btn{display:inline-block;background:var(--green);color:#fff!important;text-decoration:none;font-weight:700;padding:12px 22px;border-radius:999px;border:2px solid var(--green);cursor:pointer;font-size:1rem}
.btn:hover{background:var(--green2);border-color:var(--green2)}.btn.small{padding:7px 16px;font-size:.92rem}
.btn.ghost{background:transparent;color:var(--navy)!important;border-color:var(--navy)}.btn.ghost.light{color:#fff!important;border-color:#fff}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.hero{background:linear-gradient(90deg,rgba(12,33,66,.95) 0%,rgba(12,33,66,.82) 50%,rgba(12,33,66,.45) 100%),url(panel-1.jpg) center/cover;color:#fff}
.hero-in{padding:96px 22px 110px}.hero h1{color:#fff;max-width:760px}.hero h1 em{color:var(--green);font-style:normal}.hero .lead{max-width:640px;color:#dfe7f2}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;font-weight:700;color:var(--green);margin:0 0 6px}.eyebrow a{color:inherit}
.lead{font-size:1.15rem;color:var(--muted)}
section{padding:0}.wrap>section,.three,.band,.dayblock{margin:0}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding-top:50px;padding-bottom:50px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:0 2px 10px rgba(19,48,91,.05)}
.card.link{text-decoration:none;color:inherit;transition:.15s}.card.link:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(19,48,91,.12)}
.more{font-weight:700;color:var(--green2)}
.band{background:var(--bg);padding:56px 0;margin-top:20px}
.split{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start}.split img{border-radius:var(--r)}.split.top{padding-top:46px;padding-bottom:46px}
.quote{font-size:1.25rem;font-weight:800;color:var(--navy);border-left:5px solid var(--green);padding-left:14px}
.center{text-align:center}.muted{color:var(--muted)}.small{font-size:.9rem}.mt{margin-top:40px}
.days{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:28px 0}
.day{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:inherit;background:var(--navy);color:#fff;border-radius:var(--r);padding:22px;border-bottom:5px solid var(--green)}
.day b{color:var(--green);text-transform:uppercase;letter-spacing:.1em;font-size:.85rem}.day strong{font-size:1.1rem}.day span{color:#c9d5e6;font-size:.92rem}.day em{font-style:normal;color:var(--green);font-weight:700;font-size:.85rem}
.method{display:inline-flex;flex-wrap:wrap;gap:0;margin:16px 0;border-radius:999px;overflow:hidden;border:2px solid var(--navy)}
.method span{padding:8px 16px;font-weight:800;text-transform:uppercase;font-size:.85rem;color:var(--navy);letter-spacing:.05em}
.method span+span{border-left:2px solid var(--navy)}.method span.on{background:var(--green);color:#fff}
.pagehead{background:linear-gradient(135deg,var(--navy2),var(--navy));color:#fff;padding:54px 0 46px}.pagehead h1{color:#fff}.pagehead .lead{color:#d5deea;max-width:820px}
.pagehead.online{background:linear-gradient(135deg,#0d2a26,#1c4a3a)}
.online-banner{background:var(--green);color:#fff;padding:8px 0;font-size:.92rem}.online-banner .ph{background:#fff;color:#7a4b00}
.ph{background:#fff4d6;color:#7a4b00;border:1px dashed #d9a300;border-radius:5px;padding:0 5px;font-weight:600;font-size:.92em}
.ticks{list-style:none;padding:0}.ticks li{padding-left:26px;position:relative;margin:5px 0}.ticks li:before{content:"✓";position:absolute;left:0;color:var(--green2);font-weight:900}
.facts dl{margin:0}.facts dt{font-weight:700;color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;margin-top:10px}.facts dd{margin:0 0 4px}.facts img{margin-top:16px;border-radius:10px}
.course-card{display:grid;grid-template-columns:1.3fr .7fr;gap:28px;align-items:center;margin-top:46px}.course-card img{border-radius:10px}
.badge{display:inline-block;background:#e8f4df;color:var(--green2);font-weight:700;font-size:.8rem;border-radius:999px;padding:3px 12px;margin:0 0 8px}.badge.grey{background:#eef1f5;color:var(--muted)}
.future{border-style:dashed}
.facts-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}.facts-row div{background:rgba(255,255,255,.1);border-radius:10px;padding:12px 14px}.facts-row b{display:block;font-size:1.1rem}.facts-row span{color:#d5deea;font-size:.9rem}
.intro2{padding-top:40px;padding-bottom:20px}.day-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.day-nav a{background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:6px 14px;text-decoration:none;font-weight:600;font-size:.92rem}
.dayblock{padding:40px 0;border-top:1px solid var(--line)}.dayblock:nth-of-type(even){background:var(--bg)}
.dayhead{display:flex;gap:20px;align-items:flex-start;margin-bottom:20px}.daynum{background:var(--green);color:#fff;font-weight:800;border-radius:12px;padding:12px 16px;white-space:nowrap;font-size:1.1rem}
.modules{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.module{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;border-top:4px solid var(--navy)}.module.assess{border-top-color:var(--green);grid-column:1/-1}
.mhead{display:flex;justify-content:space-between;gap:10px;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.mnum{color:var(--green2)}.dur{color:var(--muted)}
.tbl{overflow-x:auto;margin:10px 0}table{border-collapse:collapse;width:100%;font-size:.92rem}th,td{border:1px solid var(--line);padding:7px 10px;text-align:left;vertical-align:top}th{background:#eef2f7;color:var(--navy2)}
.site-footer{background:var(--navy2);color:#c9d5e6;margin-top:50px}.site-footer h3{color:#fff;font-size:1rem}.site-footer a{color:#fff}
.foot{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px;padding-top:40px;padding-bottom:20px}.foot ul{list-style:none;padding:0;margin:0}.foot li{margin:6px 0}
.flogo{background:#fff;border-radius:10px;padding:8px}.tag{font-weight:800;color:#fff;letter-spacing:.04em}.tag span{font-weight:400;color:#c9d5e6}
.legal{border-top:1px solid rgba(255,255,255,.15);padding-top:14px;padding-bottom:24px;font-size:.85rem}
/* online */
.days.four{margin-top:40px}.sim-cta{margin:22px 0;border-left:6px solid var(--green)}.note{margin-top:18px;background:var(--bg)}
.jump{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.jump a{color:#fff;border:1px solid rgba(255,255,255,.4);border-radius:999px;padding:4px 12px;text-decoration:none;font-size:.9rem}.progline{color:#d5deea}
.omodule{padding:36px 0;border-bottom:1px solid var(--line)}
.lesson{border:1px solid var(--line);border-radius:10px;margin:8px 0;background:#fff}.lesson summary{cursor:pointer;padding:12px 16px;font-weight:700;color:var(--navy);display:flex;justify-content:space-between;list-style:none}
.lesson summary::-webkit-details-marker{display:none}.lesson summary:before{content:"▸";margin-right:10px;color:var(--green2)}.lesson[open] summary:before{content:"▾"}.ltitle{flex:1}
.done-mark{color:transparent}.lesson.complete .done-mark{color:var(--green2)}.lesson.complete{border-left:5px solid var(--green)}
.lbody{padding:4px 22px 18px;border-top:1px solid var(--line)}.flow{background:#f1f6ee;border-left:4px solid var(--green);padding:8px 12px;margin:10px 0;font-weight:600;color:var(--navy2);border-radius:6px}
.callout{background:var(--navy);color:#fff;padding:10px 14px;border-radius:8px;margin:10px 0;font-weight:700}
.mark{display:block;margin-top:14px;font-size:.9rem;color:var(--muted)}
.pager{display:flex;justify-content:space-between;padding:30px 0;font-weight:700}
/* simulator */
.simbar{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:8px}.simbar select{padding:6px;border-radius:8px}
.sim-steps{border-color:#fff}.sim-steps span{color:#fff}.sim-steps span+span{border-color:#fff}
.sim{padding-top:26px}.simgrid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;margin-bottom:20px}
.stepno{background:var(--green);color:#fff;border-radius:8px;padding:1px 9px;font-size:.9rem;margin-right:6px}
.sched td,.sched th{font-size:.85rem}
.bms{background:#0b1626;border-radius:12px;padding:14px;display:grid;gap:10px;font-family:ui-monospace,Consolas,monospace}
.bms .pt{display:grid;grid-template-columns:1fr auto;color:#9fb3cc;border:1px solid #23395a;border-radius:8px;padding:10px 14px}.bms b{color:#7CFC9A;font-size:1.35rem}
.bms em{grid-column:1/-1;color:#ff8a7a;font-style:normal;font-size:.85rem}.bms .alarm{border-color:#c0392b}.bms .alarm b{color:#ff8a7a}
.actions{display:flex;flex-direction:column;gap:8px}.act{text-align:left;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:9px 12px;cursor:pointer;font:inherit;font-size:.93rem}
.act.on{background:#fff4d6;border-color:#d9a300;font-weight:700}.act.ref{background:#eef2f7}
.toggle,.chk{display:block;background:#fff8e8;border:1px solid #f0d58a;border-radius:10px;padding:10px 12px;font-size:.93rem;margin:8px 0}
.meter{background:#2b2f36;border-radius:14px;padding:14px;color:#fff}.meter select{width:100%;margin:8px 0;padding:7px;border-radius:8px}.mfunc{display:flex;gap:16px}
.lcd{background:#b9c7a3;color:#1b2410;font:700 1.8rem ui-monospace,Consolas,monospace;border-radius:8px;padding:10px 14px;margin-top:10px;text-align:right;min-height:58px}#mnote{color:#ffd88a;margin:8px 0 0}
.restore{list-style:none;padding:0}.restore li{margin:5px 0}.restore .ok{color:var(--green2)}.restore .bad{color:#b0321f}
.simcol label{display:block;margin:10px 0;font-weight:600}.simcol select,.simcol textarea{display:block;width:100%;margin-top:4px;padding:8px;border-radius:8px;border:1px solid var(--line);font:inherit}
.pts{border:1px solid var(--line);border-radius:10px}.pts label{display:inline-block;margin-right:14px;font-weight:400}
.log{font-size:.88rem;color:var(--muted);max-height:260px;overflow:auto}
form label{display:block;margin:10px 0;font-weight:600}form input,form select,form textarea{display:block;width:100%;padding:9px;border:1px solid var(--line);border-radius:8px;font:inherit;margin-top:4px}
@media(max-width:900px){.three,.days,.modules,.split,.course-card,.foot,.simgrid,.facts-row{grid-template-columns:1fr}
.menu-btn{display:block;font-weight:700;cursor:pointer;border:1px solid var(--line);border-radius:8px;padding:6px 12px}.nav{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;padding:16px;border-bottom:1px solid var(--line)}.menu-toggle:checked~.nav{display:flex}.hero-in{padding:60px 22px}}