/* marathontraining.app – calm, light, one accent (deep orange). Mobile first. No animation. */
@font-face{font-family:"Outfit";src:url("/fonts/outfit-var.woff2") format("woff2");font-weight:100 900;font-display:swap}
:root{--bg:#fbfaf7;--paper:#fff;--ink:#141a26;--soft:#4a5468;--line:#e3e1da;--line2:#d2cfc6;--acc:#b8430f;--acc-d:#93360c;--acc-t:#fdf0e8;--focus:#1d4ed8;--r:14px;--shadow:0 1px 2px rgba(20,26,38,.06),0 4px 14px rgba(20,26,38,.05)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
h1,h2,h3{font-family:Outfit,system-ui,sans-serif;line-height:1.15;color:var(--ink);letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,6vw,2.7rem);font-weight:800;margin:.2em 0 .35em}
h2{font-size:1.45rem;font-weight:750;margin:1.8em 0 .5em}
h3{font-size:1.12rem;font-weight:700;margin:1.3em 0 .35em}
p{margin:0 0 1em}
a{color:var(--acc-d);text-underline-offset:2px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 18px}
.narrow{max-width:760px}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:8px;background:#fff;padding:8px 12px;z-index:9}
/* header */
.top{background:var(--paper);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;padding-top:10px;padding-bottom:10px}
.brand{display:flex;align-items:center;gap:9px;font:800 1.08rem Outfit,system-ui,sans-serif;color:var(--ink);text-decoration:none;margin-right:auto}
.brand b{color:var(--acc-d);font-weight:800}
.nav{display:flex;flex-wrap:wrap;gap:2px 4px;width:100%;order:3;margin:0 -8px}
.nav a{padding:6px 8px;border-radius:8px;color:var(--soft);text-decoration:none;font-size:.95rem;white-space:nowrap}
.nav a:hover{color:var(--ink);background:#f3f1ec}
.nav a[aria-current=page]{color:var(--acc-d);font-weight:650}
.top .cta-s{order:2;background:var(--acc);color:#fff;text-decoration:none;font-weight:650;font-size:.92rem;padding:7px 13px;border-radius:999px}
.top .cta-s:hover{background:var(--acc-d);color:#fff}
@media(min-width:900px){.nav{width:auto;order:2;margin:0}.top .cta-s{order:3}}
/* breadcrumbs */
.crumbs{font-size:.88rem;color:var(--soft);padding-top:14px}
.crumbs a{color:var(--soft)}
/* intro */
.intro{padding:18px 0 6px}
.lead{font-size:1.1rem;color:var(--soft);max-width:44em}
/* tool card */
.tool{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:18px;margin:10px 0 22px}
.tool-grid{display:grid;gap:18px}
@media(min-width:880px){.tool-grid{grid-template-columns:minmax(300px,5fr) 7fr;align-items:start}}
.field{margin:0 0 14px}
.field label,.field legend,.lbl{display:block;font-weight:650;font-size:.95rem;margin:0 0 5px}
.hint{display:block;font-weight:400;color:var(--soft);font-size:.86rem}
input[type=text],input[type=number],select{width:100%;font:inherit;font-size:1.05rem;padding:10px 12px;border:1px solid var(--line2);border-radius:10px;background:#fff;color:var(--ink);min-height:46px}
input.big{font:700 1.45rem/1.2 Outfit,system-ui,sans-serif;letter-spacing:.02em}
input[aria-invalid=true]{border-color:#b42318;background:#fff7f6}
fieldset{border:0;padding:0;margin:0 0 14px;min-width:0}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.seg span{display:inline-block;padding:8px 13px;border:1px solid var(--line2);border-radius:999px;font-size:.93rem;background:#fff;min-height:40px;line-height:22px}
.seg input:checked+span{background:var(--acc-t);border-color:var(--acc);color:var(--acc-d);font-weight:650}
.seg input:focus-visible+span{outline:3px solid var(--focus);outline-offset:2px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.err{color:#b42318;font-size:.9rem;margin:-6px 0 12px;min-height:0}
.btn{display:inline-block;font:650 1rem system-ui,sans-serif;padding:11px 18px;border-radius:999px;border:1px solid var(--acc);background:var(--acc);color:#fff;text-decoration:none;cursor:pointer;min-height:44px}
.btn:hover{background:var(--acc-d);color:#fff}
.btn.ghost{background:#fff;color:var(--acc-d)}
.btn.ghost:hover{background:var(--acc-t);color:var(--acc-d)}
.btns{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
/* results */
.result{background:#f6f4ef;border-radius:12px;padding:16px}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 14px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.stat .k{display:block;font-size:.82rem;color:var(--soft)}
.stat .v{display:block;font:800 1.6rem/1.15 Outfit,system-ui,sans-serif;font-variant-numeric:tabular-nums;color:var(--ink)}
.stat .v small{font-size:.9rem;font-weight:600;color:var(--soft)}
.stat.main{grid-column:1/-1;border-color:var(--acc);background:var(--acc-t)}
.stat.main .v{font-size:2.1rem;color:var(--acc-d)}
.note{font-size:.9rem;color:var(--soft)}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:12px;background:#fff;margin:0 0 14px}
table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums;font-size:.95rem}
th,td{padding:7px 10px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#f6f4ef;font-weight:650;font-size:.88rem}
tr:last-child td{border-bottom:0}
tbody tr.mark td{font-weight:700}
td.num,th.num{text-align:right;white-space:nowrap}
details{margin:0 0 12px}
summary{cursor:pointer;font-weight:650;color:var(--acc-d);padding:6px 0}
/* content */
.content{padding-bottom:30px}
.prose{max-width:46em}
.prose li{margin:0 0 .4em}
.box{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;margin:18px 0}
.box.src{font-size:.92rem}
.box.src li{margin-bottom:.5em}
.health{border-left:4px solid var(--acc);background:var(--paper);padding:12px 16px;border-radius:0 12px 12px 0;font-size:.95rem;margin:16px 0}
/* coaching CTA */
.coach{display:grid;gap:14px;background:var(--paper);border:1px solid var(--line);border-left:5px solid var(--acc);border-radius:var(--r);padding:18px;margin:26px 0;box-shadow:var(--shadow)}
.coach h2{margin:0 0 .3em;font-size:1.3rem}
.coach p{margin:0 0 .6em}
.coach img{width:96px;height:96px;object-fit:cover;object-position:50% 18%;border-radius:50%}
@media(min-width:700px){.coach{grid-template-columns:96px 1fr;align-items:center}}
/* cards */
.cards{display:grid;gap:12px;padding:0;margin:14px 0;list-style:none}
@media(min-width:700px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.cards.c3{grid-template-columns:repeat(3,1fr)}}
.card{display:block;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none;color:var(--ink);height:100%}
a.card:hover{border-color:var(--acc);color:var(--ink)}
.card b{display:block;font-family:Outfit,system-ui,sans-serif;font-size:1.08rem;margin-bottom:3px;color:var(--acc-d)}
.card span{color:var(--soft);font-size:.93rem}
.badge{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;background:#efece5;color:var(--soft);border-radius:999px;padding:2px 9px;margin-left:6px;vertical-align:2px}
/* coaching page */
.tiers{display:grid;gap:14px;margin:16px 0}
@media(min-width:800px){.tiers{grid-template-columns:1fr 1fr}}
.tier{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.tier.hi{border:2px solid var(--acc)}
.tier h3{margin-top:0}
.tier .price{font:800 1.5rem Outfit,system-ui,sans-serif;color:var(--acc-d);margin:.2em 0 .5em}
.portrait{display:grid;gap:16px;align-items:start}
@media(min-width:760px){.portrait{grid-template-columns:240px 1fr}}
.portrait figure{margin:0}
.portrait img{border-radius:12px;aspect-ratio:4/3;object-fit:cover;object-position:50% 22%;width:100%}
@media(min-width:760px){.portrait img{aspect-ratio:3/4}}
figcaption{font-size:.82rem;color:var(--soft);margin-top:4px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:14px 0}
.facts div{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:.92rem;color:var(--soft)}
.facts b{display:block;color:var(--ink);font-family:Outfit,system-ui,sans-serif;font-size:1.05rem}
/* form */
.co-form{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:18px;max-width:720px}
.co-grid{display:grid;gap:0 12px}
@media(min-width:640px){.co-grid{grid-template-columns:1fr 1fr}}
.co-form textarea{width:100%;font:inherit;padding:10px 12px;border:1px solid var(--line2);border-radius:10px;min-height:84px}
.co-form input[type=email],.co-form input[type=date]{width:100%;font:inherit;padding:10px 12px;border:1px solid var(--line2);border-radius:10px;min-height:46px;background:#fff}
.co-opts{display:flex;flex-wrap:wrap;gap:6px 18px}.co-col{flex-direction:column}
.co-opts label,.co-check{font-weight:400;display:flex;gap:8px;align-items:flex-start}
.co-check{margin:6px 0 14px;font-size:.95rem}
.co-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.co-thanks{background:var(--acc-t);border-radius:12px;padding:16px;max-width:720px}
.opt{font-weight:400;color:var(--soft)}
/* plans placeholder */
.soon{background:var(--paper);border:1px dashed var(--line2);border-radius:var(--r);padding:18px;margin:16px 0}
/* footer */
.foot{background:var(--paper);border-top:1px solid var(--line);margin-top:30px;padding:26px 0 30px;font-size:.92rem;color:var(--soft)}
.f-grid{display:grid;gap:18px}
@media(min-width:760px){.f-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
.foot h2{font-size:.95rem;margin:0 0 6px;color:var(--ink)}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin:0 0 4px}
.foot a{color:var(--soft)}
.foot address{font-style:normal;margin-top:16px;border-top:1px solid var(--line);padding-top:12px}
/* print */
@media print{
 body{background:#fff;font-size:11pt}
 .top,.foot,.crumbs,.no-print,.coach,form .btns,.intro .lead{display:none!important}
 .tool{border:0;box-shadow:none;padding:0}
 .table-wrap{border:0;overflow:visible}
 th{background:#eee!important}
 a{color:#000;text-decoration:none}
 details{display:block}details>*{display:block}
}
.mt0{margin-top:0}.m0{margin:0}.mt12{margin-top:12px}.between{justify-content:space-between}