:root{
  --navy:#16263a;
  --navy-2:#1d3048;
  --navy-3:#24405e;
  --ink:#0f1b2a;
  --orange:#ee8f37;
  --orange-2:#f5a35a;
  --text:#ffffff;
  --muted:#c3cdd9;
  --line:rgba(255,255,255,.12);
  --paper:#f6f4f0;
  --paper-ink:#1b2633;
  --paper-muted:#55606d;
  --radius:12px;
  --max:1040px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--paper);color:var(--paper-ink);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(22,38,58,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:56px}
.brand{font-weight:900;color:#fff;text-decoration:none;letter-spacing:-.02em;font-size:18px}
.brand span{color:var(--orange)}
.nav ul{list-style:none;display:flex;gap:26px;margin:0;padding:0}
.nav ul a{color:#fff;text-decoration:none;font-weight:700;font-size:15px;opacity:.92}
.nav ul a:hover,.nav ul a[aria-current]{color:var(--orange);opacity:1}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:24px;cursor:pointer;padding:6px}

/* hero */
.hero{position:relative;color:#fff;background:
  linear-gradient(rgba(22,38,58,.86),rgba(22,38,58,.86)),
  var(--hero-img, linear-gradient(135deg,#1b3150 0%,#23415f 55%,#14243a 100%));
  background-size:cover;background-position:center;padding:72px 0 88px;overflow:hidden}
.hero.has-photo{--hero-img:url("img/hero.jpg")}
.hero::after{content:"";position:absolute;inset:auto -10% -40% -10%;height:60%;background:radial-gradient(ellipse at center,rgba(238,143,55,.16),transparent 70%);pointer-events:none}
.pill{display:inline-block;background:var(--orange);color:#fff;font-weight:800;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;padding:10px 20px;border-radius:999px}
.hero-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center;margin-top:0;position:relative;z-index:1}
.hero h1{font-size:clamp(64px,10vw,104px);line-height:.92;letter-spacing:-.05em;font-weight:900;margin:0}
.hero h1 em{font-style:normal;color:var(--orange);display:block}
.hero h2{font-size:clamp(30px,4vw,44px);letter-spacing:-.035em;font-weight:900;margin:0 0 8px;line-height:1.1}
.hero p.lede{color:#dfe6ee;font-size:17px;margin:0 0 26px}
.goal-btns{display:grid;gap:14px}
.btn{display:block;text-align:center;background:var(--orange);color:#fff;font-weight:800;font-size:17px;padding:17px 20px;border-radius:8px;text-decoration:none;transition:transform .15s,background .15s;box-shadow:0 6px 18px rgba(0,0,0,.18)}
.btn:hover{background:var(--orange-2);transform:translateY(-2px)}
.btn.ghost{background:transparent;border:2px solid var(--orange);color:var(--orange);box-shadow:none}
.btn.inline{display:inline-block}

/* countdown strip */
.strip{background:var(--ink);color:#fff}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat{padding:22px 10px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:30px;font-weight:900;letter-spacing:-.03em;color:var(--orange)}
.stat span{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:700}

/* page header */
.page-head{background:var(--navy);color:#fff;padding:56px 0 48px}
.page-head .eyebrow{color:var(--orange);font-weight:800;letter-spacing:.16em;text-transform:uppercase;font-size:13px}
.page-head h1{font-size:clamp(38px,6vw,60px);letter-spacing:-.045em;line-height:1;margin:10px 0 14px;font-weight:900}
.page-head p{color:#d6dee8;font-size:18px;max-width:680px;margin:0}

/* content */
section.block{padding:64px 0}
section.block.alt{background:#fff}
section.block.dark{background:var(--navy);color:#fff}
.eyebrow{color:var(--orange);font-weight:800;letter-spacing:.16em;text-transform:uppercase;font-size:12.5px;margin:0 0 6px}
h2.title{font-size:clamp(28px,4vw,38px);letter-spacing:-.035em;line-height:1.1;margin:0 0 14px;font-weight:900}
h3{font-size:20px;letter-spacing:-.02em;margin:0 0 6px;font-weight:800}
.prose{max-width:720px}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 16px}
.prose li{margin-bottom:6px}
.muted{color:var(--paper-muted)}
.dark .muted{color:var(--muted)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
.card{background:#fff;border:1px solid #e6e1d8;border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}
.alt .card{background:var(--paper)}
.dark .card{background:var(--navy-2);border-color:var(--line)}
.card .num{font-weight:900;color:var(--orange);font-size:14px;letter-spacing:.1em}
.card p{margin:0 0 14px}
.card a.more{margin-top:auto;font-weight:800;color:var(--orange);text-decoration:none}
.card a.more:hover{text-decoration:underline}

/* course segments */
.segments{display:grid;gap:14px;margin-top:24px}
.seg{display:grid;grid-template-columns:140px 1fr;gap:20px;background:#fff;border-radius:var(--radius);padding:20px 22px;border-left:5px solid var(--orange)}
.seg .miles{font-weight:900;font-size:22px;letter-spacing:-.02em;line-height:1.1}
.seg .miles small{display:block;font-size:12px;color:var(--paper-muted);letter-spacing:.08em;text-transform:uppercase;font-weight:700;margin-top:4px}
.seg p{margin:0}

.elev{background:var(--navy);border-radius:var(--radius);padding:22px 22px 12px;margin-top:24px}
.elev svg{width:100%;height:auto}

/* tables */
.table-wrap{overflow-x:auto;margin-top:20px}
table{border-collapse:collapse;width:100%;background:#fff;border-radius:var(--radius);overflow:hidden;font-size:15px}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid #ece7de}
th{background:var(--navy);color:#fff;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
tr:last-child td{border-bottom:0}

/* calculator */
.calc{background:var(--navy);color:#fff;border-radius:var(--radius);padding:28px;margin-top:24px}
.calc label{display:block;font-weight:700;font-size:14px;margin-bottom:6px;color:var(--muted)}
.calc-row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}
.calc input,.calc select{font:inherit;font-size:18px;font-weight:700;padding:12px 14px;border-radius:8px;border:2px solid var(--navy-3);background:var(--ink);color:#fff;width:150px}
.calc input:focus,.calc select:focus{outline:none;border-color:var(--orange)}
.calc .btn{padding:13px 22px}
.calc-out{margin-top:22px;display:none}
.calc-out.show{display:block}
.calc-out .big{font-size:34px;font-weight:900;color:var(--orange);letter-spacing:-.03em}
.calc table{margin-top:14px;color:var(--paper-ink)}

/* callout */
.callout{background:var(--navy);color:#fff;border:0;border-radius:var(--radius);padding:20px 22px;margin:20px 0}
.callout b,.callout strong,.callout em{color:var(--orange)}
.callout a{color:var(--orange);font-weight:700}

/* checklist */
.check{list-style:none;padding:0 !important}
.check li{position:relative;padding-left:30px}
.check li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:5px;border:2px solid var(--orange)}
.check li.done::before{background:var(--orange)}
.check li{cursor:pointer;user-select:none}

/* timeline */
.timeline{position:relative;margin-top:28px;padding-left:28px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:3px;background:var(--orange);border-radius:3px}
.tl{position:relative;margin-bottom:26px}
.tl::before{content:"";position:absolute;left:-26px;top:6px;width:13px;height:13px;border-radius:50%;background:#fff;border:3px solid var(--orange)}
.tl h3{margin-bottom:4px}
.tl p{margin:0}

/* form */
.form{display:grid;gap:16px;max-width:620px;margin-top:24px}
.form label{font-weight:700;font-size:14px;display:block;margin-bottom:6px}
.form input,.form select,.form textarea{width:100%;font:inherit;padding:13px 14px;border-radius:8px;border:1.5px solid #d6cfc3;background:#fff;color:var(--paper-ink)}
.form textarea{min-height:150px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--orange)}
.form .btn{border:0;cursor:pointer;font-family:inherit}

/* faq */
details{background:#fff;border-radius:var(--radius);padding:18px 22px;margin-bottom:12px;border:1px solid #e6e1d8}
details summary{font-weight:800;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
details summary::after{content:"+";color:var(--orange);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{margin:12px 0 0}

/* cta + footer */
.cta{background:var(--orange);color:#fff;text-align:center;padding:56px 0}
.cta h2{font-size:clamp(26px,4vw,36px);letter-spacing:-.035em;margin:0 0 8px;font-weight:900}
.cta p{margin:0 0 22px;font-size:17px}
.cta .btn{background:var(--navy);display:inline-block}
.cta .btn:hover{background:var(--ink)}
footer{background:var(--ink);color:var(--muted);padding:36px 0;font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{color:#fff;text-decoration:none;font-weight:700}
footer a:hover{color:var(--orange)}
footer nav{display:flex;gap:18px;flex-wrap:wrap}

/* responsive */
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:32px;margin-top:28px}
  .hero{padding:44px 0 56px}
  .cards{grid-template-columns:1fr}
  .strip .wrap{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .seg{grid-template-columns:1fr;gap:6px}
  .menu-btn{display:block}
  .nav ul{display:none;position:absolute;top:56px;left:0;right:0;background:var(--navy);flex-direction:column;gap:0;padding:8px 0;border-bottom:1px solid var(--line)}
  .nav ul.open{display:flex}
  .nav ul a{display:block;padding:14px 20px}
  .pill{font-size:11px;letter-spacing:.12em;padding:9px 14px}
}

.calc .muted{color:var(--muted)}
.calc table .muted{color:var(--paper-muted)}
.stat i.sep{font-style:normal}
.stat br.m{display:none}
@media (max-width:860px){.stat i.sep{display:none}.stat br.m{display:inline}}