/* RestoFigures, visual identity v2.
   "The costing ledger": warm paper, ink, herb green, brass.
   Fraunces for display, Archivo for UI. Grounded in restaurant
   vernacular: printed menus, ledger books, receipt tickets. */

:root{
  --paper:#faf7f1; --card:#fffdf9; --ink:#201a14; --muted:#6e6156; --line:#e8ddcb;
  --brand:#166b48; --brand-deep:#0d4a32; --brass:#c98f2e; --paprika:#b3401a;
  --radius:12px; --maxw:1120px;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Archivo",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);
  line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
::selection{background:var(--brand);color:var(--paper)}
a{color:var(--brand)}
a:hover{color:var(--brand-deep)}
:focus-visible{outline:3px solid var(--paprika);outline-offset:2px}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Header: ink bar, brass wordmark */
.site-header{background:var(--ink);position:sticky;top:0;z-index:50}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:11px;padding-bottom:11px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand-mark{width:34px;height:34px;flex:none;display:block}
.wordmark{font-family:var(--serif);font-weight:600;font-size:1.42rem;color:var(--paper);letter-spacing:.005em;line-height:1;white-space:nowrap}
.wordmark em{font-style:normal;color:var(--brass)}
.site-nav a{margin-left:24px;text-decoration:none;color:#d9cfba;font-weight:600;font-size:.93rem}
.site-nav a:hover{color:var(--brass)}
@media(max-width:640px){.site-nav a{margin-left:8px;font-size:.85rem;padding:10px 4px}.wordmark{font-size:1.18rem}.brand-mark{width:28px;height:28px}.brand{gap:8px}}

/* Hero */
.hero{padding:clamp(52px,7vw,92px) 0 clamp(44px,5vw,68px)}
.eyebrow{display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--brand);margin-bottom:20px}
.hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(2.5rem,5.6vw,3.8rem);
  line-height:1.05;letter-spacing:-.015em;margin:0 0 20px;max-width:13ch;text-wrap:balance}
.hero .lede{font-size:1.12rem;color:var(--muted);max-width:46ch;margin:0}
.hero-grid{display:grid;gap:44px;align-items:center}
@media(min-width:960px){.hero-grid{grid-template-columns:1.04fr .96fr}}

/* Ticket: the hero's working mini calculator */
.ticket{background:var(--card);border:1px solid var(--line);border-radius:16px;
  padding:clamp(22px,3vw,30px);box-shadow:0 30px 60px -34px rgba(32,26,20,.4);position:relative}
.ticket::before{content:"";position:absolute;top:0;left:28px;right:28px;height:5px;
  background:var(--brand);border-radius:0 0 5px 5px}
.ticket-eyebrow{font-size:.74rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);margin:2px 0 16px}
.ticket .field{margin-bottom:14px}
.ticket-total{display:flex;align-items:baseline;justify-content:space-between;gap:14px;
  border-top:2px dashed var(--line);margin-top:18px;padding-top:16px}
.ticket-total .t-label{font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.ticket-total .t-num{font-family:var(--serif);font-weight:700;font-size:2.5rem;line-height:1;
  color:var(--brand-deep);font-variant-numeric:tabular-nums}
.ticket-note{margin:12px 0 0;font-size:.83rem;color:var(--muted)}
.ticket-note a{font-weight:600}

/* Homepage sections */
.section-title{font-family:var(--serif);font-weight:600;font-size:clamp(1.65rem,3vw,2.05rem);
  letter-spacing:-.01em;margin:60px 0 8px}
.section-sub{color:var(--muted);margin:0;max-width:62ch}
.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin:30px 0 64px}
.tool-card{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:var(--card);
  text-decoration:none;color:var(--ink);display:block;position:relative;
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.tool-card:hover{transform:translateY(-3px);border-color:var(--brand);
  box-shadow:0 18px 36px -22px rgba(32,26,20,.4);color:var(--ink)}
.tool-card h3{font-family:var(--serif);font-weight:600;font-size:1.18rem;margin:0 0 8px;letter-spacing:-.005em}
.tool-card p{margin:0;color:var(--muted);font-size:.92rem}
.tool-card::after{content:"\2192";position:absolute;top:20px;right:20px;color:var(--brand);
  font-size:1.1rem;opacity:0;transform:translateX(-8px);transition:opacity .16s ease,transform .16s ease}
.tool-card:hover::after{opacity:1;transform:none}

/* Breadcrumb */
.breadcrumb{font-size:.76rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);margin:28px 0 12px}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--brand)}

/* Tool page layout */
.tool-layout{display:grid;grid-template-columns:1fr;gap:40px;margin-bottom:60px}
@media(min-width:960px){
  .tool-layout{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
  .tool-layout aside{align-self:start;position:sticky;top:84px}
}
.tool-layout h1{font-family:var(--serif);font-weight:600;font-size:clamp(2rem,4.4vw,2.9rem);
  line-height:1.08;letter-spacing:-.015em;margin:.35em 0 .5em;text-wrap:balance}
.tool-layout h1 + p{font-size:1.1rem;color:#453c31;max-width:62ch;margin:0 0 1.4em}

/* Calculator */
.calc{background:var(--card);border:1px solid var(--line);border-radius:16px;
  padding:clamp(20px,3.4vw,32px);margin:8px 0 30px;
  box-shadow:0 1px 0 var(--line),0 22px 44px -30px rgba(32,26,20,.3)}
.calc h2{font-family:var(--serif);font-size:1.3rem;margin:0 0 18px}
.field{margin-bottom:17px}
.field label{display:block;font-weight:600;margin-bottom:8px;font-size:.93rem}
.field .hint{font-weight:400;color:var(--muted);font-size:.83rem;display:block;margin-top:6px}
.field input,.field select{width:100%;padding:13px 14px;font-size:1.05rem;border:1px solid #d9cdb6;
  border-radius:10px;background:#fff;color:var(--ink);font-variant-numeric:tabular-nums;
  transition:border-color .15s ease,box-shadow .15s ease}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(22,107,72,.18)}
.input-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:520px){.input-row{grid-template-columns:1fr}}
.btn{display:inline-block;background:var(--brand);color:var(--paper);border:none;border-radius:10px;
  padding:13px 28px;font-size:1rem;font-weight:700;cursor:pointer;font-family:var(--sans);
  transition:background .15s ease,transform .1s ease}
.btn:hover{background:var(--brand-deep)}
.btn:active{transform:translateY(1px)}
.btn-secondary{background:transparent;color:var(--brand-deep);border:2px solid var(--brand)}
.btn-secondary:hover{background:#e9f3ec}
.add-btn{background:transparent;border:1.5px dashed var(--brand);color:var(--brand-deep);
  border-radius:10px;padding:.6rem 1.1rem;font-size:.93rem;font-weight:600;cursor:pointer;
  margin-bottom:1rem;font-family:var(--sans)}
.add-btn:hover{background:#e9f3ec}

/* Results: the receipt */
.results{margin-top:24px;display:none}
.results.show{display:block}
.result-main{background:var(--brand-deep);border-radius:var(--radius);padding:26px 22px;
  text-align:center;margin-bottom:4px;color:var(--paper)}
.result-main .result-value{display:block;font-family:var(--serif);font-weight:600;
  font-size:clamp(2.6rem,6vw,3.2rem);line-height:1.05;color:var(--paper);font-variant-numeric:tabular-nums}
.result-main .result-label{display:block;color:#e6dcc4;font-size:.78rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;margin-top:12px}
.result-rows{display:grid;grid-template-columns:1fr 1fr;gap:0 30px;margin-top:4px}
@media(max-width:520px){.result-rows{grid-template-columns:1fr}}
.result-row{display:flex;align-items:baseline;justify-content:space-between;gap:14px;
  padding:13px 2px;border-bottom:1px dashed var(--line)}
.result-row .l{color:var(--muted);font-size:.88rem}
.result-row .v{font-family:var(--serif);font-weight:700;font-size:1.32rem;font-variant-numeric:tabular-nums}
.verdict{display:inline-block;margin-top:18px;padding:10px 20px;border:2px solid var(--paprika);
  color:var(--paprika);border-radius:8px;font-weight:800;font-size:.84rem;letter-spacing:.12em;
  text-transform:uppercase;transform:rotate(-.6deg);background:transparent;max-width:100%}

/* Tables */
.ing-table,.me-table{width:100%;border-collapse:collapse;margin:0 0 .9rem}
.ing-table th,.me-table th{text-align:left;font-size:.76rem;font-weight:700;letter-spacing:.07em;
  text-transform:uppercase;color:var(--muted);padding:.55rem .5rem;border-bottom:2px solid var(--ink)}
.ing-table td,.me-table td{padding:.5rem;border-bottom:1px solid var(--line);font-size:.95rem}
.ing-table input{width:100%;box-sizing:border-box;padding:.55rem .6rem;border:1px solid #d9cdb6;
  border-radius:8px;font-size:.95rem;background:#fff;color:var(--ink);font-variant-numeric:tabular-nums}
.ing-table input.ing-name{min-width:110px}
.ing-table .rm,.ing-remove{background:none;border:none;color:var(--paprika);font-size:1.15rem;
  cursor:pointer;padding:.3rem .5rem;border-radius:6px}
.me-legend{display:grid;gap:10px;margin-top:14px}
.me-card{border:1px solid var(--line);border-radius:10px;padding:14px 16px;background:var(--card)}
.me-card h3{margin:0 0 6px;font-size:1rem;font-family:var(--sans)}
.me-card p{margin:0;color:var(--muted);font-size:.9rem}
.badge{display:inline-block;padding:.25rem .7rem;border-radius:999px;font-size:.78rem;
  font-weight:700;white-space:nowrap;letter-spacing:.02em}
.badge-star{background:#e2f2e6;color:#0d4a32}
.badge-plow{background:#fbf0d8;color:#7a5410}
.badge-puzzle{background:#e7ecf9;color:#2c4f9e}
.badge-dog{background:#f6e3dc;color:#a03a1c}

/* Article copy */
.article{max-width:68ch}
.article h2{font-family:var(--serif);font-weight:600;font-size:1.55rem;letter-spacing:-.01em;margin:1.8em 0 .55em}
.article h3{font-family:var(--serif);font-weight:600;font-size:1.2rem;margin:1.5em 0 .45em}
.article p{margin:0 0 1.1em}
.article ul,.article ol{padding-left:24px;margin:0 0 1.2em}
.article li{margin-bottom:.5em}
.formula{background:#f4edde;border-left:4px solid var(--brand);padding:14px 18px;
  border-radius:0 10px 10px 0;margin:20px 0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:.93rem;overflow-x:auto}

/* FAQ */
.faq{margin:32px 0;max-width:68ch}
.faq details{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:var(--card);
  transition:border-color .15s ease}
.faq details[open]{border-color:var(--brand)}
.faq summary{padding:16px 20px;font-weight:700;cursor:pointer;list-style:none;font-size:.98rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--brand);font-size:1.25rem;font-weight:400;line-height:1.2}
.faq details[open] summary::after{content:"\2013"}
.faq .faq-body{padding:0 20px 18px;color:var(--muted);font-size:.96rem}

/* Disclaimer */
.disclaimer{background:#fbf3e2;border:1px solid #e8cf9a;border-radius:12px;padding:16px 20px;
  font-size:.9rem;margin:26px 0;color:#6b5320;max-width:68ch}

/* Related tools: the menu list */
.related{margin:36px 0}
.related h3{font-family:var(--serif);font-weight:600;font-size:1.3rem;margin:0 0 4px;letter-spacing:-.01em}
.related ul{list-style:none;padding:0;margin:0}
.related li{border-bottom:1px solid var(--line)}
.related li a{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:13px 4px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.96rem}
.related li a::after{content:"\2192";color:var(--brand);transition:transform .15s ease;flex:none}
.related li a:hover{color:var(--brand-deep)}
.related li a:hover::after{transform:translateX(4px)}

/* Footer */
.site-footer{background:var(--ink);color:#cfc4ae;margin-top:72px;padding:48px 0 38px}
.site-footer .container{display:flex;flex-wrap:wrap;gap:10px 32px;align-items:center;justify-content:space-between}
.site-footer nav a{margin-right:20px;color:#cfc4ae;text-decoration:none;font-size:.9rem}
.site-footer nav a:hover{color:var(--brass)}
.site-footer p{color:#9a8d76;font-size:.84rem;margin:12px 0 0;width:100%}

/* Cookie banner: floating card */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:100;max-width:580px;
  background:var(--ink);color:var(--paper);padding:20px 22px;border-radius:14px;
  box-shadow:0 24px 60px -12px rgba(0,0,0,.55);display:none}
.cookie-banner.show{display:block}
.cookie-banner .container{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;padding:0}
.cookie-banner p{margin:0;font-size:.9rem;color:#e8dfcc;flex:1 1 260px}
.cookie-banner a{color:var(--brass)}
.cookie-banner button{background:var(--brand);color:var(--paper);border:none;border-radius:9px;
  padding:11px 26px;font-weight:700;cursor:pointer;font-family:var(--sans);font-size:.95rem}
.cookie-banner button:hover{background:var(--brand-deep)}

/* Ad slots (commented placeholders in HTML) */
.ad-slot{background:transparent;border:1px dashed #d9cdb6;border-radius:8px;color:#a89a83;
  text-align:center;padding:28px 12px;font-size:.8rem;margin:28px 0;display:none}
body.ads-on .ad-slot{display:block}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}