/* ============================================================
   UNFOLDING VALUES — FOUNDER TOOLS design system
   Quiet Authority (navy/gold · Newsreader/Inter). Self-contained.
   Shared by every /tools/founders/* calculator.
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600&family=Inter:wght@400;500;600;700&display=swap');
:root{
  --navy:#11213A; --navy-d:#0A1326; --gold:#B8954F; --gold-d:#8A6D32; --gold-l:#C9A96A;
  --cream:#FAF8F3; --pale:#F1EEE6; --ink:#16202E; --gray:#454C56; --gray-5:#5E646E;
  --line:#E6E0D4; --line-2:#EFEAE0; --ok:#1F9D6B; --warn:#C47D12; --stop:#C0392B; --white:#fff;
  --r:14px; --r2:10px; --t:.2s cubic-bezier(.2,.7,.3,1);
}
*{box-sizing:border-box}
body{margin:0;background:var(--cream);color:var(--ink);font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,.serif{font-family:'Newsreader',Georgia,serif;font-weight:600;letter-spacing:-.012em}
a{color:var(--navy)}
.ft-wrap{max-width:1080px;margin:0 auto;padding:0 22px}
::selection{background:var(--gold);color:var(--navy)}

/* nav */
.ft-nav{background:rgba(250,248,243,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}
.ft-nav .in{max-width:1080px;margin:0 auto;padding:0 22px;height:58px;display:flex;align-items:center;justify-content:space-between}
.ft-nav a.logo{display:flex;align-items:center;gap:9px;text-decoration:none}
.ft-nav a.logo img{height:26px}
.ft-nav a.logo span{font-family:'Newsreader',serif;font-weight:600;font-size:17px;color:var(--navy)}
.ft-nav .r{display:flex;align-items:center;gap:18px;font-size:13.5px;font-weight:600}
.ft-nav .r a{color:var(--gray);text-decoration:none}
.ft-nav .r a.cta{background:var(--navy);color:var(--cream);padding:8px 16px;border-radius:7px}

/* hero */
.ft-hero{background:linear-gradient(135deg,var(--navy-d),var(--navy) 70%);color:#fff;padding:54px 0 46px;position:relative;overflow:hidden}
.ft-hero::before{content:"";position:absolute;inset:0;opacity:.05;background-image:linear-gradient(rgba(255,255,255,.4) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.4) 1px,transparent 1px);background-size:46px 46px;-webkit-mask-image:radial-gradient(120% 80% at 80% 0%,#000 30%,transparent 75%);mask-image:radial-gradient(120% 80% at 80% 0%,#000 30%,transparent 75%)}
.ft-hero .in{position:relative;z-index:1}
.ft-tag{display:inline-block;background:rgba(184,149,79,.16);border:1px solid rgba(184,149,79,.34);color:var(--gold-l);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:5px 13px;border-radius:100px;margin-bottom:16px}
.ft-hero h1{color:#fff;font-size:clamp(29px,4.2vw,44px);line-height:1.08;margin:0 0 14px;max-width:18ch}
.ft-hero p{color:rgba(255,255,255,.84);font-size:clamp(15px,1.4vw,18px);line-height:1.55;max-width:60ch;margin:0}
.ft-hero .meta{margin-top:16px;font-size:12px;color:rgba(255,255,255,.62)}

/* layout */
.ft-body{padding:36px 0 70px}
.ft-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:920px){.ft-grid{grid-template-columns:1.05fr .95fr;gap:32px;align-items:start}}
.ft-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:0 1px 2px rgba(17,33,58,.04),0 1px 0 rgba(255,255,255,.7) inset}
.ft-card h2{font-size:19px;margin:0 0 4px;color:var(--navy)}
.ft-card .sub{font-size:13.5px;color:var(--gray-5);margin:0 0 18px}
@media(min-width:920px){.ft-results{position:sticky;top:78px}}

/* fields */
.ft-field{margin-bottom:16px}
.ft-field:last-child{margin-bottom:0}
.ft-field label{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:5px}
.ft-field .hint{font-weight:400;color:var(--gray-5);font-size:12px;display:block;margin-top:1px;margin-bottom:6px}
.ft-input{position:relative;display:flex;align-items:center}
.ft-input .pre,.ft-input .suf{position:absolute;font-size:14px;color:var(--gray-5);pointer-events:none}
.ft-input .pre{left:12px} .ft-input .suf{right:12px}
.ft-input.has-pre input{padding-left:28px} .ft-input.has-suf input{padding-right:38px}
input[type=number],input[type=text],select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:9px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink);transition:border-color var(--t),box-shadow var(--t);-moz-appearance:textfield}
input:focus,select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(184,149,79,.16)}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.ft-seg{display:flex;gap:6px;flex-wrap:wrap}
.ft-seg label{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:8px;padding:8px 13px;font-size:13.5px;font-weight:500;cursor:pointer;margin:0;transition:all var(--t)}
.ft-seg input{width:auto;margin:0} .ft-seg label:has(input:checked){border-color:var(--gold);background:var(--pale);color:var(--navy);font-weight:600}
.ft-row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:520px){.ft-row2{grid-template-columns:1fr}}

/* results */
.ft-headline{text-align:center;padding:8px 0 18px;border-bottom:1px solid var(--line-2);margin-bottom:18px}
.ft-num{font-family:'Newsreader',serif;font-weight:600;font-size:clamp(40px,7vw,58px);line-height:1;color:var(--navy);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.ft-num.gold{color:var(--gold-d)} .ft-num.stop{color:var(--stop)} .ft-num.ok{color:var(--ok)}
.ft-num-lab{font-size:13px;color:var(--gray-5);margin-top:8px;letter-spacing:.01em}
.ft-verdict{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;padding:6px 14px;border-radius:100px;margin-top:14px}
.ft-verdict.ok{background:rgba(31,157,107,.12);color:var(--ok)}
.ft-verdict.warn{background:rgba(196,125,18,.13);color:var(--warn)}
.ft-verdict.stop{background:rgba(192,57,43,.1);color:var(--stop)}
.ft-rows{display:grid;gap:1px;background:var(--line-2);border:1px solid var(--line-2);border-radius:10px;overflow:hidden;margin-top:6px}
.ft-rrow{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;padding:12px 14px;font-size:13.5px}
.ft-rrow .k{color:var(--gray)} .ft-rrow .v{font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}
.ft-rrow .v.muted{font-weight:600;color:var(--gray-5)}
.ft-bar{height:9px;border-radius:6px;background:var(--line-2);overflow:hidden;margin-top:6px}
.ft-bar > i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--gold),var(--gold-l));transition:width .5s cubic-bezier(.2,.7,.3,1)}
.ft-bar.navy > i{background:linear-gradient(90deg,var(--navy),#2A3F5F)}
.ft-note{font-size:12.5px;color:var(--gray-5);line-height:1.5;margin-top:14px}
.ft-note b{color:var(--ink)}
.ft-empty{text-align:center;color:var(--gray-5);font-size:14px;padding:36px 10px}

/* methodology accordion */
.ft-method{margin-top:24px}
.ft-method details{background:#fff;border:1px solid var(--line);border-radius:var(--r2);margin-bottom:10px;overflow:hidden}
.ft-method summary{cursor:pointer;list-style:none;padding:15px 18px;font-weight:600;font-size:14.5px;color:var(--navy);display:flex;align-items:center;justify-content:space-between}
.ft-method summary::-webkit-details-marker{display:none}
.ft-method summary::after{content:"+";font-size:20px;color:var(--gold-d);font-weight:400;line-height:1}
.ft-method details[open] summary::after{content:"−"}
.ft-method .mb{padding:0 18px 18px;font-size:13.5px;line-height:1.65;color:var(--gray)}
.ft-method .mb b{color:var(--ink)} .ft-method .mb code{background:var(--pale);padding:2px 6px;border-radius:4px;font-size:12.5px}
.ft-method .mb ul{margin:8px 0;padding-left:18px} .ft-method .mb li{margin-bottom:5px}

/* disclaimer + CTA */
.ft-disclaim{font-size:12px;color:var(--gray-5);background:var(--pale);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-top:22px;line-height:1.6}
.ft-cta{background:linear-gradient(135deg,var(--navy-d),var(--navy));border-radius:var(--r);padding:30px 28px;margin-top:24px;color:#fff;text-align:center}
.ft-cta .e{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-l);margin-bottom:9px}
.ft-cta h3{color:#fff;font-size:22px;margin:0 0 9px}
.ft-cta p{color:rgba(255,255,255,.82);font-size:14px;max-width:52ch;margin:0 auto 18px}
.btn-gold{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:var(--navy-d);font-weight:700;font-size:14.5px;padding:12px 22px;border-radius:9px;text-decoration:none;border:none;cursor:pointer;box-shadow:0 1px 2px rgba(138,109,50,.25),0 8px 20px -10px rgba(184,149,79,.55);transition:transform var(--t),box-shadow var(--t)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 2px 4px rgba(138,109,50,.28),0 14px 28px -12px rgba(184,149,79,.62)}
.btn-out{display:inline-flex;align-items:center;gap:7px;background:transparent;color:var(--navy);border:1px solid var(--line);font-weight:600;font-size:14px;padding:11px 18px;border-radius:9px;cursor:pointer;transition:all var(--t)}
.btn-out:hover{border-color:var(--navy)}
.ft-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.ft-foot{border-top:1px solid var(--line);padding:24px 0;text-align:center;font-size:12.5px;color:var(--gray-5)}
.ft-foot a{color:var(--gray-5)}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}