/* whalebuyspreadsheet.com · Whalebuy Spreadsheet Long Haul
   Palette from whalebuy.com app CSS (2026-10-21): brand blue #2878e8, accent red #f03f3f, amber #edaf41.
   Text-on-blue uses a darker ink (#1d63c9) to keep 4.5:1. Every class carries the kgc- prefix. */
@font-face{font-family:"Manrope";src:url("/assets/fonts/manrope-latin.woff2") format("woff2");font-weight:200 800;font-display:swap}
:root{
  --kgc-blue:#2878e8;--kgc-ink:#1d63c9;--kgc-ink-2:#174fa3;--kgc-sky:#e9f2ff;--kgc-sky-2:#d6e7ff;
  --kgc-navy:#13233f;--kgc-text:#232323;--kgc-muted:#4a5361;--kgc-line:#dcdee2;--kgc-line-2:#e8eaec;
  --kgc-page:#ffffff;--kgc-tint:#f6f6fb;--kgc-card:#ffffff;--kgc-red:#f03f3f;--kgc-red-ink:#b42318;--kgc-amber:#edaf41;
  --kgc-amber-soft:#fdf0d5;--kgc-green:#51b481;
  --kgc-r:12px;--kgc-pill:999px;--kgc-shadow:0 6px 22px rgba(19,35,63,.08);
  --kgc-wrap:1120px;
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){
  :root{--kgc-ink:#8db8ff;--kgc-ink-2:#b5d0ff;--kgc-sky:#18263d;--kgc-sky-2:#1f3150;--kgc-navy:#eef3ff;--kgc-text:#e6e8ec;
    --kgc-muted:#b3bac6;--kgc-line:#343a44;--kgc-line-2:#2a2f37;--kgc-page:#141617;--kgc-tint:#1c1e1f;--kgc-card:#1f2224;
    --kgc-red-ink:#ff9c94;--kgc-amber-soft:#3a2f17;--kgc-shadow:0 6px 22px rgba(0,0,0,.35)}
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;font-family:"Manrope","Helvetica Neue",Helvetica,Arial,sans-serif;font-size:17px;line-height:1.65;color:var(--kgc-text);background:var(--kgc-page)}
img{max-width:100%;height:auto}
a{color:var(--kgc-ink);text-underline-offset:3px}
a:hover{color:var(--kgc-ink-2)}
:focus-visible{outline:3px solid var(--kgc-amber);outline-offset:2px}
h1,h2,h3{color:var(--kgc-navy);line-height:1.22;letter-spacing:-.01em}
h1{font-size:clamp(30px,4vw,44px);font-weight:800;margin:0 0 14px}
h2{font-size:clamp(24px,2.6vw,31px);font-weight:800;margin:0 0 14px}
h3{font-size:20px;font-weight:700;margin:22px 0 8px}
p{margin:0 0 14px}
ul,ol{margin:0 0 16px;padding-left:22px}
li{margin:4px 0}
.kgc-skip{position:absolute;left:-9999px;top:8px;background:var(--kgc-navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:50}
.kgc-skip:focus{left:12px}
.kgc-wrap{max-width:var(--kgc-wrap);margin:0 auto;padding-left:24px;padding-right:24px}

/* promo strip + header */
.kgc-strip{background:linear-gradient(90deg,#1d63c9,#2878e8 55%,#5393ed);color:#fff;font-size:15px;font-weight:600}
.kgc-strip .kgc-wrap{display:flex;align-items:center;justify-content:center;gap:10px;min-height:40px;text-align:center}
.kgc-strip a{color:#fff;display:inline-flex;align-items:center;min-height:40px}
.kgc-head{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--kgc-page) 94%,transparent);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--kgc-line-2)}
.kgc-head__in{display:flex;align-items:center;gap:22px;min-height:68px}
.kgc-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--kgc-navy);flex:none;min-height:44px}
.kgc-logo img{display:block;width:128px;height:auto}
.kgc-logo span{font-size:13.5px;font-weight:700;line-height:1.15;color:var(--kgc-muted);white-space:nowrap}
.kgc-nav{display:flex;align-items:center;gap:2px;flex:1;min-width:0}
.kgc-nav a{flex:none;display:inline-flex;align-items:center;min-height:44px;min-width:44px;padding:0 11px;border-radius:10px;text-decoration:none;color:var(--kgc-text);font-weight:600;font-size:15.5px;white-space:nowrap}
.kgc-nav a:hover{background:var(--kgc-sky);color:var(--kgc-ink)}
.kgc-nav a[aria-current="page"]{color:var(--kgc-ink);background:var(--kgc-sky)}
.kgc-head__cta{flex:none;display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:8px;background:#111;color:#fff;text-decoration:none;font-weight:700;font-size:15px}
.kgc-head__cta:hover{background:#000;color:#fff}
@media (max-width:1100px){.kgc-head__cta{display:none}.kgc-logo span{display:none}}
@media (max-width:820px){
  .kgc-head{position:static}
  .kgc-head__in{flex-wrap:wrap;gap:4px;padding-top:8px;padding-bottom:4px}
  .kgc-nav{flex:0 0 100%;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}
  .kgc-nav::-webkit-scrollbar{display:none}
}

/* breadcrumbs + page head */
.kgc-crumbs{font-size:14.5px;color:var(--kgc-muted);padding-top:18px}
.kgc-crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px}
.kgc-crumbs li{margin:0;display:flex;align-items:center}
.kgc-crumbs li+li::before{content:"/";margin:0 6px;color:var(--kgc-line)}
.kgc-crumbs a{display:inline-flex;align-items:center;min-height:44px;min-width:44px}
.kgc-pagehead{padding:10px 0 30px;background:linear-gradient(180deg,var(--kgc-sky),transparent)}
.kgc-pagehead .kgc-lede{font-size:19px;max-width:820px;color:var(--kgc-muted)}
.kgc-stamp{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--kgc-ink);background:var(--kgc-card);border:1px solid var(--kgc-sky-2);border-radius:var(--kgc-pill);padding:4px 12px}

/* hero (home) */
.kgc-hero{background:linear-gradient(160deg,#dcebff 0%,#eef5ff 46%,#ffffff 100%);padding:46px 0 34px;position:relative;overflow:hidden}
@media (prefers-color-scheme:dark){.kgc-hero{background:linear-gradient(160deg,#16243a,#141a24 60%,#141617)}}
.kgc-hero__in{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:center}
.kgc-hero h1{font-size:clamp(32px,4.2vw,48px)}
.kgc-hero .kgc-lede{font-size:19.5px;color:var(--kgc-muted);max-width:640px}
.kgc-hero__art img{display:block;width:300px;height:auto;border-radius:22px;box-shadow:0 18px 40px rgba(29,99,201,.20)}
.kgc-search{display:flex;align-items:center;min-width:0;background:var(--kgc-card);border:2px solid #b9d4fb;border-radius:var(--kgc-pill);padding:6px;box-shadow:var(--kgc-shadow);max-width:720px;margin:20px 0 18px}
.kgc-search input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:17.5px;color:var(--kgc-text);padding:10px 18px;min-height:48px}
.kgc-search input:focus{outline:none}
.kgc-search:focus-within{border-color:var(--kgc-blue)}
.kgc-search button{flex:none;border:0;border-radius:var(--kgc-pill);background:var(--kgc-ink);color:#fff;font:inherit;font-weight:700;font-size:17px;padding:0 28px;min-height:52px;cursor:pointer}
.kgc-search button:hover{background:var(--kgc-ink-2)}
@media (prefers-color-scheme:dark){.kgc-search button{background:#2f6fd6}}
.kgc-chips{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}
.kgc-chips li{margin:0}
.kgc-chip{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border-radius:var(--kgc-pill);font-weight:700;font-size:15.5px;text-decoration:none;color:#13233f}
.kgc-chip--amber{background:linear-gradient(90deg,#f6c453,#edaf41)}
.kgc-chip--sky{background:#d6e7ff;color:#123f86}
.kgc-chip--violet{background:#e7e1fb;color:#3b2a86}
.kgc-chip:hover{filter:brightness(.96);color:#13233f}
@media (max-width:900px){.kgc-hero__in{grid-template-columns:minmax(0,1fr)}.kgc-hero__art{display:none}}

/* sections */
.kgc-sec{padding:54px 0}
.kgc-sec--tint{background:var(--kgc-tint)}
.kgc-sec__head{max-width:860px;margin-bottom:22px}
.kgc-sec__head p{color:var(--kgc-muted);font-size:18px}
.kgc-kicker{display:inline-block;font-size:13.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--kgc-ink);margin-bottom:6px}
.kgc-more{display:inline-flex;align-items:center;gap:6px;min-height:44px;font-weight:700;text-decoration:none}
.kgc-more::after{content:"\2192"}
.kgc-prose{max-width:none}
.kgc-prose > *:last-child{margin-bottom:0}
.kgc-cols{display:grid;grid-template-columns:1fr 1fr;gap:10px 40px}
@media (max-width:820px){.kgc-cols{grid-template-columns:1fr}}

/* category wall (home) */
.kgc-wall{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:0;padding:0;list-style:none}
.kgc-wall li{margin:0}
.kgc-tile{display:flex;flex-direction:column;height:100%;background:var(--kgc-card);border:1px solid var(--kgc-line-2);border-radius:var(--kgc-r);overflow:hidden;text-decoration:none;color:var(--kgc-text);transition:transform .15s,box-shadow .15s}
.kgc-tile:hover{transform:translateY(-2px);box-shadow:var(--kgc-shadow);color:var(--kgc-text)}
.kgc-tile img{display:block;width:100%;height:auto;aspect-ratio:1/1;background:#f3f3f3}
.kgc-tile b{display:block;font-size:17.5px;color:var(--kgc-navy);padding:12px 14px 2px}
.kgc-tile small{display:block;font-size:14.5px;color:var(--kgc-muted);padding:0 14px 14px;line-height:1.45}
.kgc-tile em{font-style:normal;font-size:12.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--kgc-ink);padding:0 14px 12px;margin-top:auto}
@media (max-width:900px){.kgc-wall{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* route rail (signature) */
.kgc-rail{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px 0;counter-reset:kgc-stop}
.kgc-rail li{counter-increment:kgc-stop;margin:0;padding:18px 18px 0 0;position:relative;border-top:4px solid var(--kgc-sky-2)}
.kgc-rail li::before{content:counter(kgc-stop);position:absolute;top:-16px;left:0;width:28px;height:28px;border-radius:50%;background:var(--kgc-blue);color:#fff;font-size:14px;font-weight:800;display:flex;align-items:center;justify-content:center}
.kgc-rail b{display:block;margin-top:10px;color:var(--kgc-navy);font-size:17.5px}
.kgc-rail span{display:block;font-size:15.5px;color:var(--kgc-muted);line-height:1.5}
@media (max-width:820px){.kgc-rail{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.kgc-rail{grid-template-columns:1fr}}

/* figures */
.kgc-fig{margin:22px 0 6px}
.kgc-fig img{display:block;width:auto;max-width:100%;height:auto;margin:0 auto;border-radius:10px;border:1px solid var(--kgc-line-2);background:#fff}
.kgc-fig figcaption{font-size:14.5px;color:var(--kgc-muted);margin-top:8px;line-height:1.5;text-align:center;max-width:860px;margin-left:auto;margin-right:auto}
.kgc-fig--strip img{border-radius:6px}
.kgc-fig--aside{display:grid;grid-template-columns:auto minmax(0,1fr);gap:22px;align-items:center}
.kgc-fig--aside img{margin:0}
.kgc-fig--aside figcaption{text-align:left;font-size:16px;margin:0;color:var(--kgc-text);align-self:end}
@media (max-width:820px){.kgc-fig--aside{grid-template-columns:1fr}}

/* video facade */
.kgc-video{display:grid;grid-template-columns:auto minmax(0,1fr);gap:26px;align-items:center;margin:24px 0}
.kgc-video__btn{position:relative;display:block;width:270px;aspect-ratio:9/16;padding:0;border:0;border-radius:16px;overflow:hidden;cursor:pointer;background:#0d1b33;box-shadow:var(--kgc-shadow)}
.kgc-video__btn img{display:block;width:100%;height:100%;object-fit:contain;border:0;border-radius:0;background:#0d1b33}
.kgc-video__btn::after{content:"";position:absolute;left:50%;top:50%;width:68px;height:68px;margin:-34px 0 0 -34px;border-radius:50%;background:rgba(29,99,201,.92) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M8 5v14l11-7z'/%3E%3C/svg%3E") center/34px no-repeat}
.kgc-video iframe{display:block;width:270px;aspect-ratio:9/16;border:0;border-radius:16px;background:#000}
.kgc-video figcaption{font-size:16px;color:var(--kgc-text);text-align:left;margin:0;align-self:end;max-width:none}
.kgc-video figcaption b{display:block;color:var(--kgc-navy);font-size:18px;margin-bottom:4px}
@media (max-width:640px){.kgc-video{grid-template-columns:1fr}.kgc-video__btn,.kgc-video iframe{width:100%;max-width:300px}}
.kgc-vslot{aspect-ratio:16/9;width:100%;background:#0d1b33;border-radius:14px;overflow:hidden}
.kgc-vslot iframe,.kgc-vslot video{width:100%;height:100%;border:0;display:block}
.kgc-gslot{aspect-ratio:1440/900;width:100%;margin:22px 0;border-radius:10px;overflow:hidden;background:var(--kgc-tint)}
.kgc-gslot img{width:100%;height:auto;display:block}
[hidden]{display:none!important}

/* guide steps */
.kgc-stop{padding:34px 0;border-top:1px solid var(--kgc-line-2)}
.kgc-stop:first-of-type{border-top:0}
.kgc-stop__no{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 12px;border-radius:var(--kgc-pill);background:var(--kgc-blue);color:#fff;font-weight:800;margin-right:10px;font-size:16px;vertical-align:middle}
@media (prefers-color-scheme:dark){.kgc-stop__no{background:#2f6fd6}}
.kgc-stop h2{display:flex;align-items:center;flex-wrap:wrap;gap:4px}

/* tables */
.kgc-tablewrap{overflow-x:auto;margin:18px 0;border:1px solid var(--kgc-line-2);border-radius:var(--kgc-r)}
.kgc-table{width:100%;border-collapse:collapse;font-size:15.5px;background:var(--kgc-card)}
.kgc-table caption{text-align:left;font-weight:700;padding:12px 14px;color:var(--kgc-navy)}
.kgc-table th,.kgc-table td{padding:11px 14px;text-align:left;border-top:1px solid var(--kgc-line-2);vertical-align:top}
.kgc-table thead th{background:var(--kgc-sky);color:var(--kgc-navy);font-size:14.5px;border-top:0}
.kgc-table td.kgc-num{font-variant-numeric:tabular-nums;white-space:nowrap}

/* notes, lists, faq */
.kgc-note{border-left:5px solid var(--kgc-amber);background:var(--kgc-amber-soft);padding:14px 18px;border-radius:0 10px 10px 0;margin:18px 0}
.kgc-note--blue{border-left-color:var(--kgc-blue);background:var(--kgc-sky)}
.kgc-note p:last-child{margin:0}
.kgc-ticks{list-style:none;padding:0}
.kgc-ticks li{position:relative;padding-left:28px}
.kgc-ticks li::before{content:"";position:absolute;left:4px;top:.55em;width:12px;height:7px;border-left:3px solid var(--kgc-blue);border-bottom:3px solid var(--kgc-blue);transform:rotate(-45deg)}
.kgc-faq details{border:1px solid var(--kgc-line-2);border-radius:var(--kgc-r);background:var(--kgc-card);margin:10px 0}
.kgc-faq summary{cursor:pointer;font-weight:700;color:var(--kgc-navy);padding:14px 18px;min-height:44px;list-style-position:inside}
.kgc-faq details > div{padding:0 18px 14px}
.kgc-toc{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0;padding:0;list-style:none}
.kgc-toc li{margin:0}
.kgc-toc a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:var(--kgc-pill);background:var(--kgc-card);border:1px solid var(--kgc-sky-2);text-decoration:none;font-weight:600;font-size:15px}

/* spreadsheet aisles */
.kgc-aisles{display:grid;gap:22px}
.kgc-aisle{display:grid;grid-template-columns:300px minmax(0,1fr);gap:26px;background:var(--kgc-card);border:1px solid var(--kgc-line-2);border-radius:16px;padding:22px}
.kgc-aisle__pics{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-content:start}
.kgc-aisle__pics a{display:block;border-radius:10px;overflow:hidden;border:1px solid var(--kgc-line-2)}
.kgc-aisle__pics img{display:block;width:100%;height:auto;aspect-ratio:1/1}
.kgc-aisle h2{font-size:25px;margin-bottom:8px}
.kgc-aisle__go{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0;padding:0;list-style:none}
.kgc-aisle__go li{margin:0}
.kgc-aisle__go a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:var(--kgc-pill);border:1px solid var(--kgc-sky-2);background:var(--kgc-sky);text-decoration:none;font-weight:700;font-size:14.5px}
.kgc-aisle__go a.kgc-aisle__main{background:var(--kgc-ink);border-color:var(--kgc-ink);color:#fff}
@media (prefers-color-scheme:dark){.kgc-aisle__go a.kgc-aisle__main{background:#2f6fd6;border-color:#2f6fd6}}
@media (max-width:820px){.kgc-aisle{grid-template-columns:1fr}.kgc-aisle__pics{max-width:420px}}

/* tools */
.kgc-tool{background:var(--kgc-card);border:1px solid var(--kgc-sky-2);border-radius:16px;padding:22px;margin:20px 0;box-shadow:var(--kgc-shadow)}
.kgc-tool__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media (max-width:820px){.kgc-tool__grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
@media (max-width:480px){.kgc-tool__grid{grid-template-columns:minmax(0,1fr)}}
.kgc-field{display:flex;flex-direction:column;gap:6px;font-size:14.5px;font-weight:700;color:var(--kgc-navy)}
.kgc-field input,.kgc-field select,.kgc-field textarea{font:inherit;font-weight:500;font-size:16px;min-height:46px;padding:8px 12px;border:1px solid var(--kgc-line);border-radius:8px;background:var(--kgc-page);color:var(--kgc-text)}
.kgc-field textarea{min-height:90px}
.kgc-out{margin-top:16px;padding:14px 16px;border-radius:10px;background:var(--kgc-sky);font-size:16.5px;color:var(--kgc-navy)}
.kgc-out b{font-size:19px}
.kgc-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:var(--kgc-pill);background:var(--kgc-ink);color:#fff;font:inherit;font-weight:700;font-size:16px;border:0;cursor:pointer;text-decoration:none}
.kgc-btn:hover{background:var(--kgc-ink-2);color:#fff}
@media (prefers-color-scheme:dark){.kgc-btn{background:#2f6fd6}}
.kgc-btn--ghost{background:transparent;color:var(--kgc-ink);border:2px solid var(--kgc-ink)}
.kgc-btn--ghost:hover{background:var(--kgc-sky);color:var(--kgc-ink-2)}
.kgc-cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin:20px 0 0}

/* footer */
.kgc-foot{background:#0f1f3a;color:#d7e2f5;margin-top:40px;padding:44px 0 26px;font-size:15px}
.kgc-foot a{color:#ffffff;display:inline-flex;align-items:center;min-height:44px;text-decoration:none}
.kgc-foot a:hover{text-decoration:underline;color:#fff}
.kgc-foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.kgc-foot__brand img{display:block;width:150px;height:auto;margin-bottom:10px}
.kgc-foot__name{font-weight:800;color:#fff;font-size:17px;margin-bottom:8px}
.kgc-foot__label{font-weight:800;color:#fff;margin:0 0 6px;font-size:15px}
.kgc-foot ul{list-style:none;padding:0;margin:0}
.kgc-foot li{margin:0}
.kgc-foot__fine{border-top:1px solid rgba(255,255,255,.14);margin-top:26px;padding-top:16px;font-size:14px;color:#b9c7e0}
@media (max-width:820px){.kgc-foot__grid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.kgc-foot__grid{grid-template-columns:1fr}}

@media (max-width:640px){
  body{font-size:16.5px}
  .kgc-sec{padding:40px 0}
  .kgc-search{flex-wrap:nowrap}
  .kgc-search button{padding:0 18px}
  .kgc-aisle{padding:16px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.kgc-vh{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.kgc-gloss{display:grid;grid-template-columns:1fr 1fr;gap:12px 28px;margin:10px 0 18px}
.kgc-gloss div{border-bottom:1px solid var(--kgc-line-2);padding:8px 0}
.kgc-gloss dt{font-weight:800;color:var(--kgc-navy)}
.kgc-gloss dd{margin:2px 0 0;color:var(--kgc-muted);font-size:16px}
@media (max-width:820px){.kgc-gloss{grid-template-columns:1fr}}
.kgc-field input,.kgc-field select,.kgc-field textarea{width:100%;min-width:0;max-width:100%}
.kgc-out code{word-break:break-all;overflow-wrap:anywhere}
.kgc-out{overflow-wrap:anywhere}

/* Official hero artwork aligned with brand reference; verified 2026-10-25. */
.kgc-hero{background:linear-gradient(90deg,rgba(245,250,255,.96) 0%,rgba(245,250,255,.85) 40%,rgba(245,250,255,0) 73%),url(/assets/img/kgc-official-hero-20261025.webp) center/cover no-repeat;color:#102f56}
.kgc-hero h1,.kgc-hero p{color:#102f56}
@media(min-width:801px){.kgc-hero__art{visibility:hidden}}
@media(max-width:800px){.kgc-hero{background-image:linear-gradient(rgba(245,250,255,.94),rgba(245,250,255,.94)),url(/assets/img/kgc-official-hero-20261025.webp);background-position:65% center}}
@media(max-width:800px){.kgc-hero__art{visibility:visible}}