:root{
  --white:#FFFFFF; --stone:#F5F7F3; --ink:#0A0F0C; --muted:#5C6861; --ghost:#9FAB9F;
  --deep:#0B1710; --leaf:#1B3D2A; --accent:#276B44; --accent-soft:#BBD9C5;
  --edge:rgba(10,15,12,.1);
  --sans:'Inter',system-ui,-apple-system,Segoe UI,sans-serif;
  --serif:'Playfair Display',Georgia,serif;
  --gut:clamp(16px,6vw,104px);
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--sans);font-weight:450;
  font-size:clamp(16.5px,1.15vw,18.5px);line-height:1.62;letter-spacing:-.008em;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{width:min(1440px,100%);margin:0 auto;padding-inline:var(--gut)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

/* top bar */
.top{border-bottom:1px solid var(--edge);background:var(--white);position:sticky;top:0;z-index:20}
.top .wrap{display:flex;align-items:center;gap:20px;min-height:68px}
.brand{font-weight:700;letter-spacing:-.03em;font-size:18px;text-decoration:none}
.top nav{margin-left:auto;display:flex;align-items:center;gap:clamp(14px,2.4vw,32px)}
.top nav a{text-decoration:none;font-size:15px;font-weight:500}
.top nav a:hover{color:var(--accent)}
.btn{display:inline-flex;align-items:center;gap:9px;text-decoration:none;border:0;cursor:pointer;
  background:linear-gradient(135deg,#0A0F0C 0%,#132A1C 100%);color:#fff!important;border-radius:999px;
  padding:11px 20px;font-size:14.5px;font-weight:600;letter-spacing:-.01em;white-space:nowrap}
.btn:hover{background:linear-gradient(135deg,#102418 0%,#25563A 100%)}
@media(max-width:620px){.top nav a.hide-s{display:none}.btn{padding:10px 15px;font-size:13.5px}}

/* blog index */
.bhero{padding:clamp(56px,8vw,112px) 0 clamp(28px,4vw,48px)}
.lbl{font-size:11.5px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
h1,h2,h3{margin:0;font-weight:500;letter-spacing:-.03em;line-height:1.12}
.bhero h1{font-size:clamp(36px,5vw,68px);max-width:18ch;margin-top:16px}
.bhero p{margin-top:20px;max-width:56ch;color:#2A352E}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2.4vw,32px);padding-bottom:clamp(64px,8vw,120px)}
@media(max-width:760px){.grid{grid-template-columns:1fr}}
.card{display:flex;flex-direction:column;gap:12px;text-decoration:none;border:1px solid var(--edge);border-radius:18px;
  padding:clamp(22px,3vw,34px);background:var(--white);transition:border-color .3s ease,transform .3s ease}
.card:hover{border-color:var(--accent);transform:translateY(-2px)}
.meta{display:flex;gap:10px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);letter-spacing:.02em}
.meta .cat{color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-size:11.5px}
.card h2{font-size:clamp(21px,2vw,27px)}
.card p{margin:0;color:var(--muted);font-size:15.5px;line-height:1.5}
.card .more{margin-top:auto;padding-top:6px;font-size:14.5px;font-weight:600;color:var(--accent)}

/* article */
.art{max-width:720px;margin:0 auto;padding:clamp(48px,7vw,96px) 0 clamp(56px,7vw,96px)}
.crumb{font-size:13.5px;color:var(--muted)}
.crumb a{text-decoration:none}
.crumb a:hover{color:var(--accent)}
.art h1{font-size:clamp(32px,4.4vw,54px);margin-top:18px}
.art .meta{margin-top:18px}
.lead{font-size:clamp(18.5px,1.45vw,21.5px);line-height:1.5;color:#1F2B24;margin:28px 0 0}
.take{margin:34px 0 0;background:var(--stone);border-radius:16px;padding:22px 26px}
.take b{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.take ul{margin:0;padding-left:20px}
.take li{margin:6px 0}
.art h2{font-size:clamp(24px,2.4vw,32px);margin:48px 0 0}
.art h3{font-size:clamp(19px,1.6vw,22px);margin:30px 0 0;letter-spacing:-.02em}
.art p{margin:16px 0 0}
.art ul,.art ol{margin:14px 0 0;padding-left:22px}
.art li{margin:8px 0}
.art strong{font-weight:650}
.quote{margin:20px 0 0;border-left:3px solid var(--accent);padding:6px 0 6px 18px;color:#1F2B24;font-style:italic}
.faq{margin-top:48px;border-top:1px solid var(--edge)}
.faq h2{margin-top:36px}
.faq h3{margin-top:24px}
.cta{margin-top:56px;background:var(--deep);color:#fff;border-radius:22px;padding:clamp(26px,4vw,44px)}
.cta h2{margin:0;color:#fff;font-size:clamp(24px,2.6vw,34px)}
.cta p{color:rgba(255,255,255,.75);margin:12px 0 22px}
.cta .btn{background:#fff;color:var(--ink)!important}
.cta .btn:hover{background:var(--accent-soft)}
.src{margin-top:40px;font-size:14px;color:var(--muted)}
.src h2{font-size:15px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px;font-weight:600;color:var(--ink)}
.src ul{padding-left:18px;margin:0}
.src a{text-underline-offset:3px}
.next{margin-top:40px;border-top:1px solid var(--edge);padding-top:24px;font-size:15px}
.next a{font-weight:600;color:var(--accent);text-decoration:none}

footer{background:var(--deep);color:rgba(255,255,255,.65);padding:28px 0;font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{text-decoration:none;color:#fff}

/* services dropdown */
.dd{position:relative}
.dd button{all:unset;cursor:pointer;font-size:15px;font-weight:500}
.dd button:hover{color:var(--accent)}
.dd-menu{position:absolute;top:calc(100% + 14px);left:-16px;min-width:260px;background:#fff;border:1px solid var(--edge);
  border-radius:14px;padding:8px;box-shadow:0 24px 48px -28px rgba(10,15,12,.45);display:none;z-index:30}
.dd-menu::before{content:"";position:absolute;inset:-16px 0 auto 0;height:16px}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:grid}
.dd-menu a{padding:10px 12px;border-radius:9px;font-size:15px}
.dd-menu a:hover{background:var(--stone);color:var(--ink)}
.dd-menu a span{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-left:6px}
footer .flinks{display:flex;gap:18px;flex-wrap:wrap}

/* service pages */
.svc-hero{padding:clamp(56px,8vw,110px) 0 clamp(32px,4vw,56px);max-width:900px}
.svc-hero h1{font-size:clamp(36px,5.2vw,70px);margin-top:16px}
.svc-hero h1 em{font-style:normal;color:var(--accent)}
.svc-hero .sub{margin-top:22px;font-size:clamp(18px,1.45vw,21px);color:#2A352E;max-width:52ch}
.svc-hero .row{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:30px}
.svc-hero .note{font-size:14px;color:var(--muted)}
.band{padding:clamp(48px,6vw,88px) 0;border-top:1px solid var(--edge)}
.band.stone{background:var(--stone)}
.band h2{font-size:clamp(28px,3.4vw,46px);max-width:22ch}
.band .intro{margin-top:16px;max-width:60ch;color:#2A352E}
.answer{font-size:clamp(18px,1.4vw,21px);line-height:1.55;max-width:62ch;color:#1F2B24}
.stats3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:36px}
@media(max-width:820px){.stats3{grid-template-columns:1fr}}
.stats3 div{padding:4px 28px 4px 0}
.stats3 div + div{border-left:1px solid var(--edge);padding-left:28px}
@media(max-width:820px){.stats3 div + div{border-left:0;border-top:1px solid var(--edge);padding:24px 0 0;margin-top:24px}}
.stats3 b{display:block;font-size:clamp(42px,4.6vw,66px);font-weight:600;letter-spacing:-.04em;line-height:1;color:var(--accent)}
.stats3 p{margin:12px 0 0;max-width:30ch;font-size:16px;color:#2A352E}
.stats3 a{display:inline-block;margin-top:10px;font-size:13px;color:var(--muted)}
.inc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:36px}
@media(max-width:760px){.inc{grid-template-columns:1fr}}
.inc div{background:#fff;border:1px solid var(--edge);border-radius:16px;padding:22px 24px}
.inc h3{font-size:19px;letter-spacing:-.02em}
.inc p{margin:8px 0 0;color:var(--muted);font-size:15.5px;line-height:1.5}
.steps4{counter-reset:s;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:36px}
@media(max-width:900px){.steps4{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps4{grid-template-columns:1fr}}
.steps4 div{border-top:2px solid var(--accent);padding-top:16px}
.steps4 div::before{counter-increment:s;content:"0" counter(s);font-size:12px;letter-spacing:.12em;color:var(--accent);font-weight:600}
.steps4 h3{font-size:19px;margin-top:8px;letter-spacing:-.02em}
.steps4 p{margin:8px 0 0;color:var(--muted);font-size:15px;line-height:1.5}
.guar2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;background:var(--deep);color:#fff;border-radius:22px;padding:clamp(26px,4vw,48px)}
@media(max-width:820px){.guar2{grid-template-columns:1fr}}
.guar2 h2{color:#fff;font-size:clamp(26px,3vw,38px)}
.guar2 p{color:rgba(255,255,255,.75);margin-top:14px}
.guar2 ul{margin:0;padding-left:20px;color:rgba(255,255,255,.88)}
.guar2 li{margin:8px 0}
.qa{max-width:780px;margin-top:28px}
.qa h3{font-size:clamp(18px,1.5vw,21px);margin-top:26px;letter-spacing:-.02em}
.qa p{margin:8px 0 0;color:#2A352E}
.rel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:28px}
@media(max-width:760px){.rel{grid-template-columns:1fr}}
.wrap > .cta{margin:0 0 clamp(56px,7vw,96px)}

/* fixes */
.rel .card h2{font-size:clamp(20px,1.8vw,25px);max-width:none}
.btn .s{display:none}
@media(max-width:620px){
  .top .wrap{gap:12px}
  .brand{font-size:16px}
  .top nav{gap:14px}
  .top .btn{padding:9px 14px;font-size:13.5px}
  .btn .l{display:none}.btn .s{display:inline}
}
@media(max-width:620px){.top nav .hide-s{display:none}}
.dd button{white-space:nowrap}

.show-s{display:none}
@media(max-width:620px){.top nav .show-s{display:inline}}

/* check page form (light) */
.formcard{background:#fff;border:1px solid var(--edge);border-radius:22px;padding:clamp(22px,3.4vw,40px);box-shadow:0 30px 60px -44px rgba(10,15,12,.45)}
.formcard h2{font-size:clamp(24px,2.6vw,34px)}
.formcard > p{margin:10px 0 0;color:var(--muted);font-size:15.5px}
.f{display:grid;gap:16px;margin-top:24px}
.f .two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:600px){.f .two{grid-template-columns:1fr}}
.f label{display:grid;gap:7px;font-size:14px;font-weight:550;color:var(--ink)}
.f label small{font-weight:450;color:var(--muted);font-size:13px}
.f input,.f select,.f textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--stone);border:1px solid transparent;
  border-radius:12px;padding:13px 14px;width:100%;min-height:48px}
.f textarea{min-height:90px;resize:vertical}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--accent);background:#fff}
.f fieldset{border:0;padding:0;margin:0;display:grid;gap:8px}
.f legend{font-size:14px;font-weight:550;margin-bottom:6px}
.f .radios{display:flex;gap:10px;flex-wrap:wrap}
.f .radios label{display:flex;align-items:center;gap:8px;font-weight:450;background:var(--stone);border-radius:999px;padding:10px 16px;cursor:pointer}
.f .radios input{width:auto;min-height:0;accent-color:var(--accent)}
.f button{justify-content:center;border:0;font:inherit;font-size:16px;padding:16px 24px;cursor:pointer}
.f .fine{font-size:13px;color:var(--muted)}
.f .msg{font-size:15px;color:var(--accent);min-height:22px}
.checkgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);gap:clamp(28px,4vw,64px);align-items:start;padding-bottom:clamp(48px,6vw,88px)}
@media(max-width:900px){.checkgrid{grid-template-columns:1fr}}
.ticklist{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.ticklist li{display:flex;gap:12px}
.ticklist li::before{content:"✓";color:var(--accent);font-weight:700}
.limits{background:var(--stone);border-radius:16px;padding:20px 24px;margin-top:28px;font-size:15.5px;color:#2A352E}
.limits b{display:block;margin-bottom:6px;color:var(--ink)}

/* methodology */
.lever{display:grid;grid-template-columns:72px minmax(0,1fr);gap:20px;padding:30px 0;border-top:1px solid var(--edge)}
.lever:last-child{border-bottom:1px solid var(--edge)}
@media(max-width:640px){.lever{grid-template-columns:1fr;gap:6px}}
.lever .n{font-size:13px;letter-spacing:.12em;color:var(--accent);font-weight:600;padding-top:6px}
.lever h3{font-size:clamp(21px,2vw,27px)}
.lever dl{display:grid;grid-template-columns:150px minmax(0,1fr);gap:8px 20px;margin:16px 0 0}
@media(max-width:640px){.lever dl{grid-template-columns:1fr;gap:2px}.lever dd{margin-bottom:10px}}
.lever dt{font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:3px}
.lever dd{margin:0;color:#2A352E}
table.cmp{width:100%;border-collapse:collapse;margin-top:28px;font-size:15.5px}
table.cmp th,table.cmp td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--edge);vertical-align:top}
table.cmp th{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600}
table.cmp td:first-child{font-weight:600;width:24%}
@media(max-width:640px){table.cmp{font-size:14px}table.cmp th,table.cmp td{padding:10px 6px}}
.selfcheck{display:grid;gap:10px;margin-top:24px;max-width:640px}
.selfcheck label{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--edge);border-radius:12px;padding:14px 16px;cursor:pointer}
.selfcheck input{margin-top:5px;accent-color:var(--accent);width:18px;height:18px;flex:none}
.score{margin-top:18px;font-size:clamp(28px,3vw,40px);font-weight:600;letter-spacing:-.03em;color:var(--accent)}
.score small{display:block;font-size:15px;font-weight:450;color:var(--muted);letter-spacing:0;margin-top:4px}
.tl{display:grid;gap:0;margin-top:28px;max-width:820px}
.tl div{display:grid;grid-template-columns:150px minmax(0,1fr);gap:20px;padding:18px 0;border-top:1px solid var(--edge)}
@media(max-width:640px){.tl div{grid-template-columns:1fr;gap:4px}}
.tl b{color:var(--accent);font-weight:600;font-size:15px}
.tl p{margin:0;color:#2A352E}