/* OutdoorBudget Camping & Hiking tools — scoped to .obt so it works inside any Elementor/WordPress theme.
   :not(#_) raises specificity on form controls, buttons and headings so theme and Elementor Kit styles can't break them. */
.obt{
  --ob-pine:#173B2F; --ob-pine-2:#1F4A3B; --ob-spruce:#2D5E47; --ob-moss:#9CC08A;
  --ob-mist:#EDF1EC; --ob-paper:#FFFFFF; --ob-ink:#16201B; --ob-rock:#56625B; --ob-line:#CBD5CD;
  --ob-blaze:#F2B233; --ob-alert:#B3261E;
  --ob-display:"Archivo","Arial Narrow",system-ui,sans-serif;
  --ob-body:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-family:var(--ob-body);color:var(--ob-ink);line-height:1.6;font-size:17px;text-align:left;
}
.obt *,.obt *::before,.obt *::after{box-sizing:border-box}
.obt a{color:var(--ob-spruce);text-underline-offset:.18em}
.obt :focus-visible{outline:3px solid var(--ob-blaze);outline-offset:2px}
.obt .ob-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;margin:0;padding:0}
.obt .ob-wrap{max-width:1180px;margin:0 auto;padding:0 clamp(16px,4vw,32px)}
.obt p{margin:0}

/* Topographic banner */
.obt.ob-topo,.obt .ob-topo{position:relative;background-color:var(--ob-pine);color:#fff;overflow:hidden;isolation:isolate}
.obt.ob-topo::before,.obt .ob-topo::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.16;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='400' viewBox='0 0 600 400' fill='none' stroke='%23C9E0BE' stroke-width='1.2'%3E%3Cpath d='M-20 320c80-40 120-120 220-110s140 90 240 60 120-110 200-100'/%3E%3Cpath d='M-20 290c70-40 110-110 210-100s150 80 240 50 130-100 190-95'/%3E%3Cpath d='M-20 260c70-35 100-95 200-88s150 70 240 42 130-88 200-86'/%3E%3Cpath d='M160 170c40-40 110-50 150-10s20 90-40 100-150-40-110-90z'/%3E%3Cpath d='M190 172c30-28 80-34 108-6s12 62-30 70-106-28-78-64z'/%3E%3Cpath d='M220 176c18-16 48-20 64-4s6 36-18 40-62-16-46-36z'/%3E%3Cpath d='M-20 380c100-30 160-60 260-50s170 40 260 20 90-40 120-40'/%3E%3Cpath d='M420 60c50-30 130-20 150 30s-40 90-100 80-100-80-50-110z'/%3E%3Cpath d='M445 80c35-20 90-12 102 22s-28 60-68 54-68-56-34-76z'/%3E%3Cpath d='M-20 200c60-30 90-80 150-100S250 40 300 10'/%3E%3Cpath d='M-20 170c50-30 80-70 140-90S230 20 270-10'/%3E%3C/svg%3E");
  background-size:600px 400px}
.obt.ob-topo::after,.obt .ob-topo::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(23,59,47,0) 55%,rgba(23,59,47,.65))}

/* Tool page banner */
.obt .ob-page-head{padding:28px 0 88px}
.obt .ob-crumbs{font-size:14px;color:#C8D8CD;margin:0 0 20px}
.obt .ob-crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.obt .ob-crumbs li{margin:0}
.obt .ob-crumbs li+li::before{content:"/";margin-right:6px;opacity:.6}
.obt .ob-crumbs a{color:#fff}
.obt .ob-page-head h1:not(#_),.obt.ob-hero .ob-hero-title:not(#_){font-family:var(--ob-display);font-weight:850;font-stretch:115%;color:#fff;letter-spacing:-.02em;text-transform:none;text-wrap:balance}
.obt .ob-page-head h1:not(#_){font-size:clamp(32px,1.3rem + 2.8vw,52px);line-height:1.05;margin:0 0 12px;max-width:22ch}
.obt .ob-lede{font-size:18px;color:#DCE8DF;max-width:62ch}
.obt .ob-tool-slot{margin-top:-64px;position:relative;z-index:2;padding-bottom:8px}

/* Hero */
.obt.ob-hero{padding:clamp(32px,5vw,64px) 0 clamp(40px,6vw,72px)}
.obt .ob-hero-grid{display:grid;gap:clamp(24px,4vw,48px);align-items:start}
.obt.ob-hero{container:obthero/inline-size}
@container obthero (min-width:1000px){.obt .ob-hero-grid{grid-template-columns:minmax(0,.62fr) minmax(0,1.6fr)}}
.obt.ob-hero .ob-hero-title:not(#_){font-size:clamp(35px,1.3rem + 2.6vw,53px);line-height:1.02;margin:4px 0 16px;max-width:12ch}
.obt .ob-hero-lede{font-size:18px;line-height:1.55;color:#DCE8DF;max-width:44ch;margin:0 0 20px}
.obt .ob-hero-points{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:8px;color:#DCE8DF}
.obt .ob-hero-points li{display:flex;gap:10px;align-items:baseline;margin:0}
.obt .ob-hero-points li::before{content:"";flex:none;width:7px;height:15px;background:var(--ob-blaze);border-radius:1px;transform:translateY(2px)}
.obt .ob-hero-link a{color:#fff;font-weight:600}
@media (max-width:640px){.obt .ob-hero-points{display:none}}

/* Calculator card */
.obt .ob-tool{background:var(--ob-paper);color:var(--ob-ink);border-radius:18px;box-shadow:0 30px 60px -30px rgba(8,28,19,.55),0 0 0 1px rgba(23,59,47,.08);display:grid;overflow:hidden}
.obt [data-ob-tool]{container:obtool/inline-size}
@container obtool (min-width:680px){.obt .ob-tool{grid-template-columns:minmax(0,1.25fr) minmax(280px,1fr)}.obt .ob-results-inner{position:sticky;top:20px}}
.obt .ob-form{container:obform/inline-size;padding:clamp(18px,3vw,28px);display:grid;gap:20px;align-content:start;margin:0}
.obt fieldset.ob-group:not(#_){border:0;margin:0;padding:0;min-width:0;background:none}
.obt .ob-group legend:not(#_){font-family:var(--ob-display);font-weight:750;font-stretch:108%;font-size:17px;display:flex;align-items:center;gap:9px;margin:0 0 10px;padding:0;border:0;color:var(--ob-ink);width:auto;float:none;text-transform:none;letter-spacing:0;line-height:1.3}
.obt .ob-group legend::before{content:"";width:6px;height:16px;background:var(--ob-blaze);border-radius:1px}
.obt .ob-fields{display:grid;gap:14px 16px;grid-template-columns:repeat(auto-fill,minmax(132px,1fr))}
.obt .ob-field{display:flex;flex-direction:column;gap:5px;min-width:0}
.obt .ob-field--wide{grid-column:1/-1}
.obt .ob-field label:not(#_),.obt .ob-lbl:not(#_){font-size:14px;font-weight:600;line-height:1.3;color:var(--ob-ink);margin:0;padding:0;text-transform:none;letter-spacing:0}
.obt .ob-fields>.ob-field:not(.ob-field--wide)>label:not(#_){min-height:2.6em;display:flex;align-items:flex-end}
.obt .ob-inwrap{display:flex;align-items:stretch;border:1.5px solid var(--ob-line);border-radius:6px;background:#fff;transition:border-color .12s}
.obt .ob-inwrap:focus-within{border-color:var(--ob-spruce);box-shadow:0 0 0 3px rgba(45,94,71,.18)}
.obt .ob-inwrap.is-invalid{border-color:var(--ob-alert)}
.obt .ob-adorn{display:flex;align-items:center;padding:0 3px 0 11px;color:var(--ob-rock);font-weight:600;font-size:15px}
.obt .ob-adorn--end{padding:0 11px 0 3px;font-weight:500;font-size:13px;white-space:nowrap}
.obt .ob-in:not(#_){width:100%;min-width:0;max-width:none;height:auto;min-height:46px;margin:0;border:0;border-radius:0;background:transparent;box-shadow:none;font:500 17px/1.3 var(--ob-body);color:var(--ob-ink);padding:10px 11px;letter-spacing:0;text-transform:none;font-variant-numeric:tabular-nums;-moz-appearance:textfield;outline:none}
.obt .ob-adorn+.ob-in:not(#_){padding-left:4px}
.obt select.ob-in:not(#_){appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2356625B' stroke-width='2' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center;padding-right:36px;cursor:pointer}
.obt input::-webkit-outer-spin-button,.obt input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.obt .ob-help{font-size:13px;line-height:1.4;color:var(--ob-rock)}
.obt .ob-error{font-size:13px;font-weight:600;color:var(--ob-alert)}

/* Park rows */
.obt .ob-parks{grid-column:1/-1}
.obt .ob-park-rows{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:10px}
.obt .ob-park{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) minmax(0,.75fr) 44px;gap:8px;align-items:end;margin:0}
.obt .ob-park .ob-lbl:not(#_){font-size:12px;color:var(--ob-rock)}
.obt .ob-park>div{display:flex;flex-direction:column;gap:4px;min-width:0}
.obt .ob-park-rm:not(#_){width:44px;height:46px;padding:0;margin:0;border:1.5px solid var(--ob-line);background:#fff;border-radius:6px;cursor:pointer;color:var(--ob-rock);font-size:21px;line-height:1;box-shadow:none}
.obt .ob-park-rm:not(#_):hover{border-color:var(--ob-alert);color:var(--ob-alert);background:#fff}
@container obform (max-width:460px){
  .obt .ob-park{grid-template-columns:1fr 1fr 44px;padding-bottom:12px;border-bottom:1px solid var(--ob-mist)}
  .obt .ob-park>div:first-child{grid-column:1/-1}
}

/* Buttons */
.obt .ob-btn:not(#_){display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;height:auto;margin:0;padding:9px 16px;border-radius:6px;font:600 15px/1.2 var(--ob-body);cursor:pointer;border:1.5px solid transparent;text-decoration:none;text-transform:none;letter-spacing:0;box-shadow:none;width:auto}
.obt .ob-btn--blaze:not(#_){background:var(--ob-blaze);color:var(--ob-ink)}
.obt .ob-btn--blaze:not(#_):hover{background:#FFC24A;color:var(--ob-ink)}
.obt .ob-btn--ghost:not(#_){background:transparent;border-color:var(--ob-line);color:var(--ob-ink)}
.obt .ob-btn--ghost:not(#_):hover{border-color:var(--ob-spruce);background:transparent;color:var(--ob-ink)}
.obt .ob-btn--onDark:not(#_){background:transparent;border-color:rgba(255,255,255,.35);color:#fff}
.obt .ob-btn--onDark:not(#_):hover{border-color:#fff;background:transparent;color:#fff}

/* Results panel */
.obt .ob-results{background:var(--ob-pine-2);color:#fff;padding:clamp(20px,3vw,30px);display:flex;flex-direction:column;gap:16px;margin:0}
.obt .ob-results-inner{display:flex;flex-direction:column;gap:18px}
.obt .ob-res-label{font-size:15px;color:#C8D8CD;font-weight:600}
.obt .ob-res-total{font-family:var(--ob-display);font-weight:850;font-stretch:112%;font-size:clamp(38px,1.6rem + 3vw,54px);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--ob-blaze);margin-top:2px}
.obt .ob-res-sub{margin-top:6px;color:#DCE8DF;font-size:16px}
.obt .ob-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin:0}
.obt .ob-stats div{background:rgba(255,255,255,.07);border-radius:6px;padding:10px 12px}
.obt .ob-stats dt{font-size:12.5px;color:#C8D8CD;font-weight:600;margin:0}
.obt .ob-stats dd{margin:2px 0 0;font-family:var(--ob-display);font-weight:750;font-size:20px;font-variant-numeric:tabular-nums;color:#fff}
.obt .ob-ledger{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.obt .ob-ledger li{display:grid;grid-template-columns:auto 1fr auto;align-items:baseline;gap:6px;font-size:15px;margin:0;color:#fff}
.obt .ob-ledger .dots{border-bottom:2px dotted rgba(255,255,255,.28);transform:translateY(-4px)}
.obt .ob-ledger .amt{font-variant-numeric:tabular-nums;font-weight:600}
.obt .ob-ledger .bar{grid-column:1/-1;height:4px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden}
.obt .ob-ledger .bar i{display:block;height:100%;width:var(--w);background:var(--ob-moss);border-radius:2px}
.obt .ob-ledger li.is-total{border-top:1px solid rgba(255,255,255,.25);padding-top:10px;font-weight:700;font-size:16px}
.obt .ob-ledger li.is-total .amt{color:var(--ob-blaze)}
.obt .ob-verdict{padding:12px 14px;border-left:4px solid var(--ob-blaze);background:rgba(242,178,51,.1);border-radius:0 6px 6px 0;font-weight:600;line-height:1.45}
.obt .ob-note{font-size:14px;color:#C8D8CD;line-height:1.5}
.obt .ob-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.obt .ob-status{font-size:14px;color:var(--ob-moss);min-height:1.2em}
.obt .ob-table-wrap{overflow-x:auto}
.obt table.ob-compare:not(#_){width:100%;border-collapse:collapse;font-size:15px;font-variant-numeric:tabular-nums;margin:0;border:0;background:none}
.obt .ob-compare:not(#_) th,.obt .ob-compare:not(#_) td{padding:7px 5px;text-align:right;border:0;border-bottom:1px solid rgba(255,255,255,.12);background:none;color:#fff;font-weight:500}
.obt .ob-compare:not(#_) th:first-child,.obt .ob-compare:not(#_) td:first-child{text-align:left}
.obt .ob-compare:not(#_) thead th{font-size:13px;color:#C8D8CD;font-weight:600}
.obt .ob-compare:not(#_) tfoot td{font-weight:800;border-bottom:0;color:var(--ob-blaze)}
.obt .ob-duo{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.obt .ob-duo div{border-radius:6px;padding:11px 13px;background:rgba(255,255,255,.07)}
.obt .ob-duo div.is-win{box-shadow:inset 0 0 0 2px var(--ob-blaze)}
.obt .ob-duo span{display:block;font-size:13px;color:#C8D8CD;font-weight:600}
.obt .ob-duo b{font-family:var(--ob-display);font-size:24px;font-weight:800;font-variant-numeric:tabular-nums}
.obt .ob-chart{width:100%;height:auto;display:block}
.obt .ob-chart text{fill:#C8D8CD;font:500 11px var(--ob-body)}
.obt .ob-legend{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:#DCE8DF;margin:6px 0 0}
.obt .ob-legend i{display:inline-block;width:14px;height:3px;vertical-align:middle;margin-right:6px;border-radius:2px}
.obt figure{margin:0}

/* Tool list (hub grid + sidebar) */
.obt .ob-list-title:not(#_){font-family:var(--ob-display);font-weight:800;font-stretch:108%;color:var(--ob-ink);margin:0 0 12px;line-height:1.15;text-transform:none;letter-spacing:-.01em}
.obt.ob-grid .ob-list-title:not(#_){font-size:clamp(26px,1.2rem + 1.5vw,35px);margin-bottom:20px}
.obt.ob-aside .ob-list-title:not(#_){font-size:18px}
.obt .ob-list{list-style:none;padding:0;margin:0}
.obt.ob-grid .ob-list{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.obt.ob-grid .ob-list li{margin:0}
.obt.ob-grid .ob-list a{display:flex;flex-direction:column;height:100%;padding:19px 20px;background:var(--ob-paper);border-radius:10px;text-decoration:none;color:var(--ob-ink);border:1px solid var(--ob-line);border-top:5px solid var(--ob-spruce)}
.obt.ob-grid .ob-list a:hover{border-color:var(--ob-spruce)}
.obt.ob-grid .ob-list strong{font-family:var(--ob-display);font-weight:750;font-stretch:106%;font-size:18px;line-height:1.25}
.obt.ob-grid .ob-list span{color:var(--ob-rock);font-size:15px;margin-top:6px}
.obt.ob-aside{background:#fff;border:1px solid var(--ob-line);border-radius:10px;padding:19px 20px}
@media (min-width:1025px){.obt.ob-aside{position:sticky;top:20px}}
.obt.ob-aside .ob-list{display:grid;gap:2px}
.obt.ob-aside .ob-list li{margin:0}
.obt.ob-aside .ob-list a{display:block;padding:8px 10px;border-radius:6px;text-decoration:none;color:var(--ob-ink);font-weight:600;font-size:15px}
.obt.ob-aside .ob-list a:hover{background:var(--ob-mist)}
.obt.ob-aside .ob-list a[aria-current="page"]{background:var(--ob-mist);box-shadow:inset 3px 0 0 var(--ob-blaze)}

/* Article (inside Elementor Text Editor widget) */
.obt.ob-article{max-width:72ch;container-type:inline-size}
.obt.ob-article p,.obt.ob-article li{color:#26312B;font-size:17px;line-height:1.65}
.obt.ob-article p{margin:0 0 16px}
.obt.ob-article h2:not(#_){font-family:var(--ob-display);font-weight:800;font-stretch:108%;font-size:clamp(23px,1.15rem + 1vw,30px);line-height:1.15;letter-spacing:-.01em;margin:38px 0 12px;display:flex;gap:10px;align-items:flex-start;color:var(--ob-ink);text-transform:none}
.obt.ob-article h2::before{content:"";flex:none;width:7px;height:.95em;background:var(--ob-blaze);border-radius:1px;margin-top:.12em}
.obt.ob-article h2:first-child:not(#_){margin-top:0}
.obt.ob-article ul,.obt.ob-article ol{padding-left:22px;margin:0 0 16px}
.obt.ob-article li{margin:6px 0}
.obt.ob-article .table-scroll{overflow-x:auto;margin:20px 0;border:1px solid var(--ob-line);border-radius:10px;background:#fff}
.obt.ob-article table:not(#_){border-collapse:collapse;width:100%;font-size:15px;min-width:460px;margin:0;border:0}
.obt.ob-article table:not(#_) th,.obt.ob-article table:not(#_) td{padding:10px 13px;text-align:left;border:0;border-bottom:1px solid var(--ob-mist);vertical-align:top;background:none;color:var(--ob-ink)}
.obt.ob-article table:not(#_) thead th{background:var(--ob-mist);font-weight:700}
.obt.ob-article .formula{background:#fff;border:1px solid var(--ob-line);border-left:4px solid var(--ob-spruce);border-radius:6px;padding:13px 16px;font-size:16px}
.obt.ob-article .updated{font-size:14px;color:var(--ob-rock)}

/* Fallback FAQ (used only when Elementor is not active) */
.obt .ob-faq details{background:#fff;border:1px solid var(--ob-line);border-radius:10px;margin:10px 0;padding:0 18px}
.obt .ob-faq summary{cursor:pointer;font-weight:700;padding:16px 0}
.obt .ob-faq details>div{padding:0 0 16px}

@media (prefers-reduced-motion:reduce){.obt *{transition:none!important}}
@media print{.obt .ob-actions{display:none}.obt .ob-results{background:#fff;color:#000}.obt .ob-res-total{color:#000}}