/* The Restro OS, shared brand stylesheet for SEO pages.
   Dark sunset theme: black, ember, cream. Fonts: Fraunces (display) + Inter (UI). */

:root{
  --ink:#f5ecde;
  --mut:#a99c8b;
  --ember:#ff5a1f;
  --ember-2:#ff8a3c;
  --cream:#fbf3e7;
  --bg:#0a0807;
  --surface:#141110;
  --surface-2:#1c1815;
  --line:rgba(255,255,255,.10);
  --line-2:rgba(255,255,255,.16);
  --ok:#7be3b0;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.display{font-family:'Fraunces',Georgia,serif}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
.narrow{max-width:820px;margin:0 auto;padding:0 22px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(10,8,7,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .row{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:inline-flex;align-items:center;gap:7px;font-family:'Fraunces',Georgia,serif;font-weight:600;font-size:19px;letter-spacing:-.4px}
.brand .dot{order:2;flex:none;width:11px;height:11px;border-radius:50%;background:linear-gradient(135deg,var(--ember),var(--ember-2));box-shadow:0 0 16px rgba(255,90,31,.6)}
.nav a.navlink{color:var(--mut);font-size:14px;margin-left:18px}
.nav a.navlink:hover{color:var(--ink)}

/* buttons */
.btn{display:inline-block;padding:13px 22px;border-radius:999px;font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;transition:transform .15s ease,box-shadow .15s ease}
.btn-primary{background:linear-gradient(135deg,var(--ember),var(--ember-2));color:#1a1206;box-shadow:0 10px 30px rgba(255,90,31,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 38px rgba(255,90,31,.4)}
.btn-ghost{border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ember);color:var(--ember-2)}

/* hero + sections */
.eyebrow{display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:1.4px;text-transform:uppercase;color:var(--ember-2);margin-bottom:14px}
.hero{padding:70px 0 30px;position:relative;overflow:hidden}
.hero h1{font-size:clamp(33px,5.4vw,56px);line-height:1.06;margin:0 0 18px;font-weight:600;letter-spacing:-.5px}
.hero .lede{font-size:clamp(17px,2.2vw,20px);color:var(--mut);max-width:680px;margin:0 0 26px}
.glow{position:absolute;top:-120px;left:50%;transform:translateX(-50%);width:760px;height:420px;background:radial-gradient(ellipse at center,rgba(255,90,31,.22),transparent 62%);filter:blur(20px);pointer-events:none;z-index:-1}
section{padding:42px 0}
h2.title{font-size:clamp(25px,3.4vw,36px);line-height:1.12;margin:0 0 12px;font-weight:600;letter-spacing:-.3px}
.lede{font-size:17px;color:var(--mut)}
p{margin:0 0 16px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* comparison + tables */
.tbl{width:100%;border-collapse:separate;border-spacing:0;margin:8px 0 6px;border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:15px}
.tbl th,.tbl td{padding:14px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.tbl thead th{background:linear-gradient(180deg,rgba(255,90,31,.16),rgba(255,90,31,.06));font-weight:600;color:var(--ink)}
.tbl tbody tr:last-child td{border-bottom:none}
.tbl td:first-child{color:var(--mut);font-weight:500}
.tbl .you{background:rgba(255,90,31,.05)}
.tick{color:var(--ok);font-weight:700}

/* cards / grids */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px}
.card h3{margin:0 0 8px;font-size:18px;font-weight:600}
.card p{margin:0;color:var(--mut);font-size:15px}
.callout{background:var(--surface-2);border:1px solid var(--line-2);border-left:3px solid var(--ember);border-radius:12px;padding:18px 20px}

/* cta band */
.band{background:linear-gradient(135deg,rgba(255,90,31,.14),rgba(255,138,60,.06));border:1px solid var(--line-2);border-radius:20px;padding:40px 28px;text-align:center;margin:8px 0}
.band h2{margin:0 0 10px}

/* faq */
.faq details{border:1px solid var(--line);border-radius:12px;padding:4px 18px;margin:10px 0;background:var(--surface)}
.faq summary{cursor:pointer;list-style:none;padding:14px 0;font-weight:600;font-size:16px;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--ember-2);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"\2013"}
.faq details p{color:var(--mut);padding:0 0 14px;margin:0}

/* footer */
.foot{border-top:1px solid var(--line);padding:30px 0;color:var(--mut);font-size:14px;margin-top:30px}
.foot a{color:var(--mut)}
.foot a:hover{color:var(--ink)}
.disclaimer{font-size:12.5px;color:var(--mut);opacity:.85;margin-top:10px}

/* spacing helpers */
.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mb8{margin-bottom:8px}
.center{text-align:center}

@media(max-width:760px){
  .g2,.g3{grid-template-columns:1fr}
  .hero{padding:38px 0 12px}
  .hero h1{font-size:30px;line-height:1.08}
  section{padding:26px 0}
  .nav .row{height:58px}
  .nav a.navlink.hideMob{display:none}
  .brand{font-size:17px}
  .band{padding:30px 18px}
  .tbl{font-size:14px}
  .tbl th,.tbl td{padding:11px 12px}
}

/* ---- tools / calculators ---- */
.tool{max-width:680px}
.field{margin:14px 0}
.field label{display:block;font-weight:600;font-size:14px;margin-bottom:6px;color:var(--ink)}
.field .hint{font-weight:400;color:var(--mut);font-size:12.5px}
.field input,.field select{width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);font-size:16px;font-family:inherit}
.field input:focus,.field select:focus{outline:none;border-color:var(--ember);box-shadow:0 0 0 3px rgba(255,90,31,.18)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.result{margin-top:20px;background:var(--surface-2);border:1px solid var(--line-2);border-left:3px solid var(--ember);border-radius:12px;padding:18px 20px}
.result .big{font-family:'Fraunces',Georgia,serif;font-size:34px;font-weight:600;color:var(--ember-2);line-height:1.1;margin-bottom:6px}
.result .row{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px dashed var(--line);font-size:15px}
.result .row:last-child{border-bottom:none}
.result .row span:last-child{font-weight:600;color:var(--ink)}
#qrcode{display:inline-block;background:#fff;padding:16px;border-radius:14px;margin-top:16px}
#qrcode img,#qrcode canvas{display:block}
.toolgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.toolcard{display:block;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;transition:border-color .15s ease,transform .15s ease}
.toolcard:hover{border-color:var(--ember);transform:translateY(-2px)}
.toolcard h3{margin:0 0 6px;font-size:18px}
.toolcard p{margin:0;color:var(--mut);font-size:14.5px}
@media(max-width:760px){.toolgrid{grid-template-columns:1fr}.f2{grid-template-columns:1fr}}

/* ---- blog article prose ---- */
.article{font-size:16px;line-height:1.75;color:var(--mut);max-width:720px}
.article h2{font-family:'Fraunces',Georgia,serif;font-size:24px;font-weight:600;letter-spacing:-.2px;margin:30px 0 10px;color:var(--ink)}
.article p{margin:0 0 15px}
.article ul{margin:0 0 18px;padding-left:20px}
.article li{margin:7px 0}
.article strong{color:var(--ink);font-weight:600}
.article a{color:var(--ember-2);text-decoration:underline;text-underline-offset:2px}
.article a:hover{color:var(--ember)}