/* =========================================================================
   RestoBiz Pro — global site design system
   Direction: "an instrument for the invisible"
   Porcelain + deep petrol + a single amber signal accent.
   Poppins (display) / Inter (body) / IBM Plex Mono (figures).
   ========================================================================= */

:root{
  --paper:#F7F6F2;        /* cool porcelain base            */
  --panel:#FFFFFF;        /* raised surface                 */
  --ink:#10233A;          /* near-black graphite            */
  --ink-2:#39506A;        /* muted body ink                 */
  --mist:#6B7A8A;         /* captions / secondary           */
  --petrol:#173453;       /* structural brand navy (logo)   */
  --petrol-deep:#0C2036;  /* deep reveal panels             */
  --petrol-tint:#E7EDF4;  /* soft brand wash                */
  --signal:#E87A1E;       /* orange — the "bleed" hot accent (logo) */
  --signal-soft:#FBEAD6;  /* amber wash                     */
  --profit:#1B8A46;       /* positive / healthy             */
  --line:rgba(16,35,58,0.11);
  --line-strong:rgba(16,35,58,0.20);
  --radius:14px;
  --radius-sm:9px;
  --shadow:0 1px 2px rgba(12,32,54,.05),0 12px 30px -14px rgba(12,32,54,.18);
  --maxw:1200px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  font-size:16.5px;
  line-height:1.62;
  letter-spacing:-0.005em;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{
  font-family:'Poppins','Inter',sans-serif;
  font-weight:700;
  line-height:1.04;
  letter-spacing:-0.025em;
  color:var(--ink);
}
a{color:inherit;text-decoration:none;}
img,svg{display:block;max-width:100%;}
.mono{font-family:'IBM Plex Mono',monospace;font-feature-settings:"tnum";}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px;}
section{padding:96px 0;}
::selection{background:var(--signal);color:#fff;}

/* ---------- eyebrow / labels ---------- */
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--petrol);font-weight:500;
  display:inline-flex;align-items:center;gap:9px;margin-bottom:18px;
}
.eyebrow::before{content:'';width:22px;height:1.5px;background:var(--signal);}
.eyebrow.on-dark{color:#8FB9DB;}
.eyebrow.on-dark::before{background:var(--signal);}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 22px;border-radius:var(--radius-sm);
  font-family:'Inter',sans-serif;font-weight:600;font-size:15px;letter-spacing:-0.01em;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .16s ease,background .16s ease,box-shadow .16s ease,color .16s ease,border-color .16s ease;
}
.btn svg{width:16px;height:16px;}
.btn-primary{background:var(--petrol);color:#fff;}
.btn-primary:hover{background:#0E2740;transform:translateY(-1px);box-shadow:0 10px 22px -12px rgba(12,32,54,.7);}
.btn-signal{background:var(--signal);color:#fff;}
.btn-signal:hover{background:#CE6A12;transform:translateY(-1px);}
.btn-ghost{border-color:var(--line-strong);color:var(--ink);}
.btn-ghost:hover{border-color:var(--ink);background:rgba(16,35,58,.03);}
.btn-light{border-color:rgba(255,255,255,.32);color:#fff;}
.btn-light:hover{border-color:#fff;background:rgba(255,255,255,.08);}
.btn-lg{padding:16px 28px;font-size:16px;}

/* ---------- nav ---------- */
header.nav{position:sticky;top:0;z-index:60;background:rgba(242,244,241,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px;}
.brand{display:flex;align-items:center;gap:10px;font-family:'Poppins',sans-serif;font-weight:800;font-size:20px;letter-spacing:-0.03em;}
.brand .mark{width:30px;height:30px;flex:0 0 auto;}
.brand span{color:var(--petrol);}
.brand img{height:40px;width:auto;display:block;}
.nav-links{display:flex;align-items:center;gap:34px;}
.nav-links a{font-size:15px;font-weight:500;color:var(--ink-2);position:relative;}
.nav-links a:hover{color:var(--ink);}
.nav-links a::after{content:'';position:absolute;left:0;bottom:-7px;height:2px;width:0;background:var(--signal);transition:width .2s ease;}
.nav-links a:hover::after,.nav-links a.active::after{width:100%;}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;color:var(--ink);}
@media(max-width:860px){
  .nav-links,.nav-cta .btn-ghost{display:none;}
}

/* ---------- hero ---------- */
.hero{padding:78px 0 64px;position:relative;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:56px;align-items:center;}
.hero h1{font-size:clamp(38px,5.4vw,66px);}
.hero .sub{font-size:clamp(17px,1.6vw,20px);color:var(--ink-2);margin-top:22px;max-width:36ch;}
.hero-cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}
.hero-meta{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap;}
.hero-meta .stat .n{font-family:'IBM Plex Mono',monospace;font-size:22px;font-weight:500;color:var(--petrol);}
.hero-meta .stat .l{font-size:12.5px;color:var(--mist);letter-spacing:.02em;}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:38px;}}

/* signature bleed-graph panel */
.scope{background:var(--petrol-deep);border-radius:var(--radius);padding:26px 24px 20px;box-shadow:var(--shadow);color:#DCE7F1;}
.scope .cap{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px;}
.scope .cap b{font-family:'Poppins',sans-serif;font-size:14px;color:#fff;font-weight:700;letter-spacing:-.01em;}
.scope .cap span{font-family:'IBM Plex Mono',monospace;font-size:11px;color:#8AA9C6;letter-spacing:.08em;text-transform:uppercase;}
.scope svg{width:100%;height:auto;}
.scope .legend{display:flex;gap:20px;margin-top:12px;font-size:12px;color:#9FB8D2;}
.scope .legend i{display:inline-block;width:14px;height:2.5px;margin-right:7px;vertical-align:middle;border-radius:2px;}

/* ---------- section headers ---------- */
.sec-head{max-width:64ch;margin-bottom:52px;}
.sec-head h2{font-size:clamp(29px,3.6vw,44px);}
.sec-head p{color:var(--ink-2);font-size:18px;margin-top:16px;}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- reveal / dark band ---------- */
.band-dark{background:var(--petrol-deep);color:#DCE7F1;}
.band-dark h2,.band-dark h3{color:#fff;}
.band-dark .sec-head p{color:#A9C2DB;}

/* ---------- bleed cards ---------- */
.bleed-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.bleed-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.10);border-radius:var(--radius);padding:24px;}
.bleed-card .amt{font-family:'IBM Plex Mono',monospace;color:var(--signal);font-size:15px;letter-spacing:.04em;margin-bottom:10px;}
.bleed-card h4{color:#fff;font-size:18px;margin-bottom:8px;}
.bleed-card p{color:#A9C2DB;font-size:14.5px;}
@media(max-width:820px){.bleed-grid{grid-template-columns:1fr;}}

/* ---------- feature groups ---------- */
.fgroup{border-top:1px solid var(--line);padding:44px 0;display:grid;grid-template-columns:.8fr 2.2fr;gap:40px;}
.fgroup:last-child{border-bottom:1px solid var(--line);}
.fgroup .lead .idx{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--signal);letter-spacing:.12em;}
.fgroup .lead h3{font-size:25px;margin:8px 0 12px;}
.fgroup .lead p{color:var(--mist);font-size:15px;}
.fcards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.fcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:border-color .16s ease,transform .16s ease,box-shadow .16s ease;}
.fcard:hover{border-color:var(--petrol);transform:translateY(-2px);box-shadow:var(--shadow);}
.fcard .ic{width:34px;height:34px;border-radius:9px;background:var(--petrol-tint);color:var(--petrol);display:flex;align-items:center;justify-content:center;margin-bottom:13px;}
.fcard .ic svg{width:18px;height:18px;}
.fcard h4{font-size:16.5px;margin-bottom:6px;letter-spacing:-.01em;}
.fcard p{font-size:14px;color:var(--ink-2);line-height:1.55;}
.fcard .tag{display:inline-block;margin-top:11px;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mist);border:1px solid var(--line);border-radius:20px;padding:3px 9px;}
.fcard .tag.ai{color:var(--signal);border-color:var(--signal-soft);background:var(--signal-soft);}
@media(max-width:900px){.fgroup{grid-template-columns:1fr;gap:20px;}.fcards{grid-template-columns:1fr;}}

/* ---------- module strip (home overview) ---------- */
.modstrip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.mod{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;}
.mod .ic{color:var(--petrol);margin-bottom:12px;}
.mod .ic svg{width:22px;height:22px;}
.mod h4{font-size:15.5px;margin-bottom:5px;}
.mod p{font-size:13.5px;color:var(--mist);}
@media(max-width:980px){.modstrip{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.modstrip{grid-template-columns:1fr;}}

/* ---------- how it works ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s;}
.step{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;}
.step .n{font-family:'IBM Plex Mono',monospace;color:var(--signal);font-size:13px;letter-spacing:.1em;}
.step h4{font-size:19px;margin:10px 0 8px;}
.step p{font-size:14.5px;color:var(--ink-2);}
@media(max-width:820px){.steps{grid-template-columns:1fr;}}

/* ---------- category / F-BOSS ---------- */
.fboss{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.fboss .letters{display:flex;flex-direction:column;gap:10px;}
.fboss .letters div{display:flex;gap:14px;align-items:baseline;}
.fboss .letters .k{font-family:'Poppins',sans-serif;font-weight:800;color:var(--signal);font-size:22px;width:26px;}
.fboss .letters .v{font-size:16px;color:#CFDEED;}
.fboss .letters .v b{color:#fff;font-weight:600;}
@media(max-width:820px){.fboss{grid-template-columns:1fr;gap:26px;}}

/* ---------- cta band ---------- */
.cta-band{background:var(--petrol);color:#fff;border-radius:22px;padding:56px 44px;text-align:center;}
.cta-band h2{color:#fff;font-size:clamp(28px,3.4vw,40px);}
.cta-band p{color:#BFD4E8;margin:16px auto 0;max-width:48ch;font-size:18px;}
.cta-band .row{display:flex;gap:14px;justify-content:center;margin-top:30px;flex-wrap:wrap;}

/* ---------- footer ---------- */
footer{background:var(--ink);color:#C9D3DE;padding:64px 0 30px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;}
.footer-brand{font-family:'Poppins',sans-serif;font-weight:800;font-size:22px;color:#fff;}
.footer-brand span{color:#5F97C4;}
.footer-tag{color:#8A929B;font-size:14px;margin-top:12px;max-width:34ch;}
.footer-col h5{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#8AA9C6;margin-bottom:14px;font-family:'IBM Plex Mono',monospace;font-weight:500;}
.footer-col a{display:block;color:#C9D3DE;font-size:14.5px;margin-bottom:9px;}
.footer-col a:hover{color:#fff;}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.10);margin-top:44px;padding-top:22px;color:#79838E;font-size:13px;}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;gap:28px;}}

/* ---------- reveal anim ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}.btn:hover{transform:none;}}
:focus-visible{outline:2.5px solid var(--signal);outline-offset:2px;border-radius:4px;}

/* ---------- forms (get-started) ---------- */
.form-wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:52px;align-items:start;}
@media(max-width:900px){.form-wrap{grid-template-columns:1fr;gap:32px;}}
.form-aside .ptr{display:flex;gap:13px;margin-top:20px;}
.form-aside .ptr .k{flex:0 0 auto;width:30px;height:30px;border-radius:8px;background:var(--petrol-tint);color:var(--petrol);display:flex;align-items:center;justify-content:center;font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:500;}
.form-aside .ptr div p:first-child{font-weight:600;font-size:15px;}
.form-aside .ptr div p:last-child{font-size:14px;color:var(--mist);}
.card-form{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media(max-width:560px){.frow{grid-template-columns:1fr;}}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:7px;}
.field label .req{color:var(--signal);}
.field input,.field select,.field textarea{
  width:100%;font-family:'Inter',sans-serif;font-size:15px;color:var(--ink);
  background:var(--paper);border:1.5px solid var(--line);border-radius:var(--radius-sm);
  padding:11px 13px;transition:border-color .15s ease,background .15s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--petrol);background:#fff;}
.field textarea{resize:vertical;min-height:88px;}
.field .hint{font-size:12.5px;color:var(--mist);margin-top:6px;}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
.form-note{font-size:12.5px;color:var(--mist);margin-top:8px;}
.form-msg{display:none;padding:14px 16px;border-radius:var(--radius-sm);font-size:14.5px;margin-bottom:18px;}
.form-msg.ok{display:block;background:var(--petrol-tint);color:var(--petrol-deep);border:1px solid var(--petrol);}
.form-msg.err{display:block;background:var(--signal-soft);color:#8A4A10;border:1px solid var(--signal);}
.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;}
.pill{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--mist);border:1px solid var(--line);border-radius:20px;padding:4px 11px;}

/* ---------- pricing ---------- */
.price-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:24px;align-items:stretch;}
@media(max-width:820px){.price-grid{grid-template-columns:1fr;}}
.price-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:34px;display:flex;flex-direction:column;}
.price-card.feature{background:var(--petrol-deep);color:#DCE7F1;border-color:var(--petrol-deep);}
.price-card.feature h3,.price-card.feature .amt{color:#fff;}
.price-card .kick{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--signal);margin-bottom:14px;}
.price-card h3{font-size:24px;}
.price-card .amt{font-family:'Poppins',sans-serif;font-weight:800;font-size:46px;letter-spacing:-.03em;margin:16px 0 4px;}
.price-card .amt small{font-family:'Inter',sans-serif;font-size:15px;font-weight:500;color:var(--mist);letter-spacing:0;}
.price-card.feature .amt small{color:#9FB8D2;}
.price-card ul{list-style:none;margin:20px 0 26px;display:flex;flex-direction:column;gap:11px;}
.price-card li{display:flex;gap:10px;font-size:14.5px;align-items:flex-start;}
.price-card li svg{flex:0 0 auto;width:18px;height:18px;color:var(--profit);margin-top:1px;}
.price-card.feature li svg{color:#5F97C4;}
.price-card .btn{margin-top:auto;}
.faq{max-width:760px;margin:0 auto;}
.faq details{border-bottom:1px solid var(--line);padding:20px 0;}
.faq summary{font-family:'Poppins',sans-serif;font-weight:700;font-size:18px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:'+';color:var(--signal);font-weight:700;}
.faq details[open] summary::after{content:'–';}
.faq p{color:var(--ink-2);font-size:15px;margin-top:12px;}

/* ---------- about ---------- */
.founder{display:grid;grid-template-columns:.9fr 1.4fr;gap:44px;align-items:start;}
@media(max-width:820px){.founder{grid-template-columns:1fr;gap:26px;}}
.founder .badge{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);}
.founder .badge .role{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--signal);letter-spacing:.08em;text-transform:uppercase;}
.founder .badge h3{font-size:22px;margin:8px 0 4px;}
.founder .badge .logos{margin-top:16px;font-size:13.5px;color:var(--mist);line-height:1.9;}
.prose p{font-size:16.5px;color:var(--ink-2);margin-bottom:18px;}
.prose p b{color:var(--ink);}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px;}
@media(max-width:820px){.values{grid-template-columns:1fr;}}
.value{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;}
.value h4{font-size:17px;margin-bottom:7px;}
.value p{font-size:14px;color:var(--ink-2);}

/* ---------- careers ---------- */
.role-list{display:flex;flex-direction:column;gap:14px;}
.role{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;display:flex;justify-content:space-between;align-items:center;gap:20px;transition:border-color .15s ease,transform .15s ease;}
.role:hover{border-color:var(--petrol);transform:translateY(-2px);}
.role h4{font-size:18px;margin-bottom:5px;}
.role p{font-size:14px;color:var(--mist);}
.role .meta{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap;}
@media(max-width:640px){.role{flex-direction:column;align-items:flex-start;}}