/* ARDE Vendor Trust Center — Fuel-inspired Swiss system */
:root{
  --black:#0d0c0b;
  --white:#ffffff;
  --off:#f4f4f3;
  --ink:#111110;
  --gray:#9a9791;
  --gray-dark:#6f6c66;
  --line-l:rgba(17,17,16,.14);
  --line-d:rgba(255,255,255,.16);
  --fire:#FF4D3A;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Helvetica Neue',sans-serif;
  background:var(--white);color:var(--ink);
  font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--fire);color:#fff}
a:focus-visible,button:focus-visible{outline:2px solid var(--fire);outline-offset:3px}
img{max-width:100%;display:block}

/* ---------- Utility section header (Fuel signature) ---------- */
.util{
  display:flex;justify-content:space-between;align-items:baseline;gap:16px;
  border-top:1px solid var(--line-l);padding-top:10px;
  font-size:11.5px;letter-spacing:.02em;color:var(--ink);
}
.util .dot::before{content:"●";color:var(--fire);font-size:7px;vertical-align:2px;margin-right:7px}
.util .mid{color:var(--gray-dark)}
.util .end{color:var(--gray-dark)}
.band-dark .util{border-top-color:var(--line-d);color:#fff}
.band-dark .util .mid,.band-dark .util .end{color:var(--gray)}

/* ---------- Header ---------- */
.site-header{
  position:absolute;top:0;left:0;right:0;z-index:80;
  padding:22px 28px;pointer-events:none;
  display:flex;align-items:center;justify-content:space-between;
}
.site-header a{pointer-events:auto}
.brand{display:flex;align-items:baseline;gap:6px;text-decoration:none;color:#fff}
.brand .logo-img{height:34px;width:auto;display:block}
.site-nav{display:flex;gap:34px}
.site-nav a{color:#fff;text-decoration:none;font-size:12.5px;font-weight:500}
.site-nav a sup{font-size:8.5px;color:#bbb;margin-left:4px}
.site-nav a.active{border-bottom:1px solid #fff;padding-bottom:2px}
@media(max-width:680px){.site-nav{gap:16px}.site-nav a{font-size:11px}.site-nav a sup{display:none}}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;background:var(--black)}
.hero .photo{position:absolute;inset:0;background-size:cover;background-position:center 38%}
.hero .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,12,11,.42) 0%,rgba(13,12,11,.05) 45%,rgba(13,12,11,.55) 100%)}
.hero .corner{position:absolute;top:64px;left:28px;color:#fff;font-size:11.5px;letter-spacing:.04em;opacity:.9}
.hero .corner-r{position:absolute;top:64px;right:28px;color:#fff;font-size:11.5px;text-align:right;line-height:1.5;opacity:.9}
.hero .corner-r b{display:block;font-weight:600}
.hero .corner-r span{color:#cfcac2}
.hero .seal{position:absolute;top:88px;right:56px;z-index:3;width:196px;height:196px}
.hero .seal svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;animation:sealspin 28s linear infinite;transform-origin:50% 50%}
@keyframes sealspin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.hero .seal svg{animation:none}}
.hero .seal .ring{fill:#fff;font-size:12px;font-weight:500;letter-spacing:.3em;text-transform:uppercase;opacity:.92}
.hero .seal .seal-core{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;color:#fff}
.hero .seal .s-star{color:var(--fire);font-size:15px;line-height:1}
.hero .seal .s-title{font-weight:800;font-size:21px;letter-spacing:.3em;text-transform:uppercase;text-indent:.3em}
@media(max-width:760px){.hero .seal{width:140px;height:140px;top:76px;right:22px}.hero .seal .ring{font-size:14px;letter-spacing:.22em}.hero .seal .s-title{font-size:15px}}

.hero .hero-title{
  position:relative;z-index:2;width:100%;max-width:1180px;margin:0 auto;
  padding:0 28px 64px;color:#fff;font-weight:800;text-transform:uppercase;
  font-size:clamp(30px,4.8vw,72px);line-height:1.02;letter-spacing:-.018em;
  animation:rise 1s cubic-bezier(.2,.7,.2,1) both .1s;
}
@keyframes rise{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}


/* ---------- Bands & diagonal cuts ---------- */
.band{padding:80px 28px 130px}
.band-light{background:var(--white);color:var(--ink)}
.band-off{background:var(--off);color:var(--ink)}
.band-dark{background:var(--black);color:#e9e6e1}
.cut-down{padding-top:96px}
.cut-up{padding-bottom:120px}
.wrap{max-width:1180px;margin:0 auto}

/* ---------- Statement type (Fuel signature) ---------- */
.statement{
  font-size:clamp(28px,4.5vw,56px);line-height:1.08;letter-spacing:-.025em;font-weight:500;
  margin:64px 0 0;max-width:1120px;
}
.statement .indent{display:inline-block;width:2.2em}
.statement .dim{color:var(--gray)}
.band-dark .statement{color:#fff}
.band-dark .statement .dim{color:#7d7a74}

/* two-col detail rows under statement */
.detail{display:grid;grid-template-columns:minmax(240px,380px) 1fr;gap:48px;margin-top:72px;align-items:start}
.detail .photo-col img{width:100%;max-width:380px;height:auto}
.rows{display:flex;flex-direction:column}
.row{display:grid;grid-template-columns:180px 1fr;gap:24px;padding:20px 0;border-bottom:1px solid var(--line-l)}
.row:first-child{border-top:1px solid var(--line-l)}
.row .k{font-size:12px;color:var(--ink);font-weight:500}
.row .v{font-size:13.5px;color:var(--gray-dark);line-height:1.6;max-width:520px}
.row .v b{color:var(--ink);font-weight:600}
.band-dark .row{border-color:var(--line-d)}
.band-dark .row .k{color:#fff}
.band-dark .row .v{color:var(--gray)}
.band-dark .row .v b{color:#fff}
.kv{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--line-l);font-size:13.5px}
.kv:last-child{border-bottom:none}
.kv .n{font-variant-numeric:tabular-nums;color:var(--ink);font-weight:600}
@media(max-width:860px){.detail{grid-template-columns:1fr}.row{grid-template-columns:1fr}.row .k{margin-bottom:2px}}

/* ---------- Big-number feature rows (Fuel services style) ---------- */
.feature{
  display:grid;grid-template-columns:minmax(120px,300px) 1fr;gap:40px;
  padding:56px 0;border-bottom:1px solid var(--line-d);align-items:start;
}
.feature:first-of-type{border-top:1px solid var(--line-d);margin-top:56px}
.feature .big{
  font-family:'Archivo Black','Inter',sans-serif;
  font-size:clamp(64px,9vw,128px);line-height:.9;color:#fff;letter-spacing:-.02em;
}
.feature .body h3{font-size:clamp(22px,2.6vw,34px);font-weight:600;color:#fff;letter-spacing:-.02em;margin-bottom:10px}
.feature .body .tagline{font-size:12px;color:var(--fire);letter-spacing:.08em;text-transform:uppercase;font-weight:600;margin-bottom:14px}
.feature .body p{font-size:14px;color:var(--gray);max-width:560px;line-height:1.7}
@media(max-width:720px){.feature{grid-template-columns:1fr;gap:12px}}

/* ---------- Doc cards (Fuel pricing style) ---------- */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;margin-top:56px}
.card{
  background:var(--off);color:var(--ink);text-decoration:none;
  padding:34px 30px 40px;display:flex;flex-direction:column;min-height:320px;
  transition:transform .25s;
}
.card:hover{transform:translateY(-4px)}
.card .label{font-size:12.5px;font-weight:600}
.card .desc{font-size:13px;color:var(--gray-dark);margin-top:8px;max-width:300px;line-height:1.6}
.card .big-title{
  margin-top:auto;padding-top:40px;
  font-size:clamp(30px,3vw,40px);font-weight:600;letter-spacing:-.03em;line-height:1.02;
}
.card .go{margin-top:18px;font-size:12.5px;font-weight:500;border-bottom:1px solid currentColor;align-self:flex-start;padding-bottom:3px}
.card .go::after{content:" ⌐";display:inline-block;transform:rotate(180deg) translateY(2px);font-weight:400}
.card-dark{background:var(--black);color:#fff}
.card-dark .desc{color:var(--gray)}

/* ---------- Tables ---------- */
.tbl-wrap{overflow-x:auto;margin:28px 0 8px}
table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:620px}
th{
  text-align:left;padding:12px 18px 12px 0;
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray-dark);
  border-bottom:1px solid var(--line-l);font-weight:600;
}
td{padding:15px 18px 15px 0;border-bottom:1px solid var(--line-l);color:var(--gray-dark);vertical-align:top;line-height:1.6}
td strong{color:var(--ink);font-weight:600}
tr:last-child td{border-bottom:none}
.band-dark th{color:var(--gray);border-color:var(--line-d)}
.band-dark td{color:var(--gray);border-color:var(--line-d)}
.band-dark td strong{color:#fff}
.band-dark .tbl-wrap a,.band-dark p a{color:#fff}

/* ---------- Generic content in bands ---------- */
.band h2.sec-title{
  font-size:clamp(30px,4.2vw,52px);font-weight:600;letter-spacing:-.03em;line-height:1.04;
  margin:56px 0 22px;max-width:900px;
}
.band p{max-width:820px;font-size:14.5px;color:var(--gray-dark);margin:0 0 14px;line-height:1.75}
.band-dark p{color:var(--gray)}
.band ul{max-width:840px;margin:20px 0 0;list-style:none}
.band ul li{
  padding:18px 0;border-bottom:1px solid var(--line-l);
  font-size:14px;color:var(--gray-dark);line-height:1.7;
}
.band ul li:first-child{border-top:1px solid var(--line-l)}
.band ul li strong{color:var(--ink);font-weight:600;display:block;margin-bottom:4px;font-size:14.5px}
.band-dark ul li{border-color:var(--line-d);color:var(--gray)}
.band-dark ul li strong{color:#fff}
.band a{color:inherit;text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(255,77,58,.55)}
.band a:hover{text-decoration-color:var(--fire)}
.band a.card{text-decoration:none;color:var(--ink)}
.band a.card.card-dark{color:#fff}
.band a.txt-btn{text-decoration:none}

/* pills → plain Swiss chips */
.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin:32px 0 24px;max-width:900px}
.pill{font-size:12px;font-weight:500;padding:8px 14px;border:1px solid var(--line-l);color:var(--ink);border-radius:0}
.pill b{color:var(--fire);font-weight:700;margin-right:4px}
.band-dark .pill{border-color:var(--line-d);color:#e9e6e1}

.note{border:1px solid var(--line-l);border-left:3px solid var(--fire);padding:18px 22px;margin:28px 0;font-size:13.5px;color:var(--gray-dark);max-width:860px}
.note b{color:var(--ink)}

/* text button */
.txt-btn{display:inline-block;margin-top:26px;font-size:13px;font-weight:500;color:inherit;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:4px}
.txt-btn::after{content:" ⌐";display:inline-block;transform:rotate(180deg) translateY(2px)}

/* ---------- DOC PAGES (white Swiss) ---------- */
.doc-top{background:var(--black);height:76px}
.doc-hero{padding:56px 28px 0;background:var(--white)}
.doc-hero .inner{max-width:1180px;margin:0 auto}
.doc-hero h1{
  font-size:clamp(34px,5.6vw,72px);font-weight:600;letter-spacing:-.035em;line-height:1;
  margin:44px 0 20px;max-width:1000px;text-wrap:balance;
}
.doc-hero .sub{color:var(--gray-dark);font-size:15px;max-width:680px;line-height:1.7}
.doc-meta{margin-top:30px;display:flex;flex-wrap:wrap;gap:8px 34px;font-size:12px;color:var(--gray-dark);border-top:1px solid var(--line-l);padding-top:12px}
.doc-meta b{color:var(--ink);font-weight:600}

.glance{padding:40px 28px 0;background:var(--white)}
.glance .glance-box{max-width:1180px;margin:0 auto;border:1px solid var(--line-l);padding:26px 28px}
.g-title{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--fire);font-weight:700;margin-bottom:16px}
.glance-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px 28px}
.glance-grid .g-item{font-size:13px;color:var(--gray-dark);line-height:1.55}
.glance-grid .g-item b{display:block;color:var(--ink);font-weight:600;margin-bottom:2px}

.toc{max-width:1180px;margin:22px auto 0;padding:0 28px;display:flex;flex-wrap:wrap;gap:8px}
.toc a{font-size:11.5px;color:var(--gray-dark);text-decoration:none;border:1px solid var(--line-l);padding:6px 12px;transition:all .2s}
.toc a:hover{color:var(--ink);border-color:var(--ink)}

.doc-body{max-width:1180px;margin:0 auto;padding:30px 28px 110px;background:var(--white)}
.doc-body h2{
  font-size:24px;font-weight:600;letter-spacing:-.02em;color:var(--ink);
  margin:60px 0 16px;padding-top:18px;border-top:1px solid var(--line-l);
  scroll-margin-top:40px;max-width:900px;
}
.doc-body h2:first-of-type{margin-top:16px}
.doc-body h2 .num{color:var(--fire);margin-right:12px;font-size:.72em;font-weight:700}
.doc-body h3{font-size:16px;font-weight:600;color:var(--ink);margin:26px 0 8px}
.doc-body p{margin:0 0 14px;max-width:800px;font-size:14.5px;color:var(--gray-dark);line-height:1.75}
.doc-body ul,.doc-body ol{margin:0 0 18px 20px;max-width:780px;font-size:14px;color:var(--gray-dark)}
.doc-body li{margin-bottom:10px;line-height:1.7}
.doc-body strong{color:var(--ink);font-weight:600}
.doc-body a{color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(255,77,58,.55)}
.doc-body a:hover{text-decoration-color:var(--fire)}
.doc-body .tbl-wrap{margin:20px 0 26px}

/* ---------- Footer ---------- */
.site-footer{background:var(--black);color:var(--gray);padding:64px 28px 40px;font-size:12.5px}
.site-footer .inner{max-width:1180px;margin:0 auto}
.site-footer .foot-logo{width:clamp(160px,24vw,360px);height:auto;margin-bottom:44px}
.site-footer .cols{display:flex;flex-wrap:wrap;gap:14px 48px;justify-content:space-between;border-top:1px solid var(--line-d);padding-top:18px}
.site-footer a{color:#e9e6e1;text-decoration:none}
.site-footer a:hover{color:#fff}