/* ============================================================
   Benzo Animate — shared base styles
   ============================================================ */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;overflow-x:hidden}
body{
  background:var(--bg);color:var(--text);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
  line-height:1.55;-webkit-font-smoothing:antialiased;
  transition:background .3s,color .3s;
}
button,input,textarea,select{font-family:inherit;color:inherit}
button{cursor:pointer;border:0;background:transparent}
a{color:inherit;text-decoration:none}
img,svg,canvas{display:block;max-width:100%}

/* ================= THEME VARIABLES ================= */
:root{
  --bg:#ffffff;--bg-2:#f8fafc;--bg-3:#f1f5f9;--bg-4:#e2e8f0;
  --border:#e2e8f0;--border-2:#cbd5e1;
  --text:#0f172a;--text-2:#475569;--text-3:#94a3b8;
  --accent:#6366f1;--accent-2:#ec4899;
  --accent-soft:rgba(99,102,241,.10);
  --success:#10b981;--danger:#ef4444;--warning:#f59e0b;
  --shadow-sm:0 1px 3px rgba(0,0,0,.06);
  --shadow-md:0 4px 14px rgba(0,0,0,.08);
  --shadow-lg:0 20px 40px rgba(0,0,0,.10);
  --shadow-xl:0 30px 70px rgba(0,0,0,.15);
  --glass:rgba(255,255,255,.78);
  --canvas-bg:#ffffff;
  --radius:12px;
}
[data-theme="dark"]{
  --bg:#0a0a0f;--bg-2:#12121a;--bg-3:#1a1a24;--bg-4:#24242f;
  --border:#26263a;--border-2:#3a3a52;
  --text:#f1f5f9;--text-2:#a1a1b5;--text-3:#6b6b85;
  --accent:#818cf8;--accent-2:#f472b6;
  --accent-soft:rgba(129,140,248,.15);
  --shadow-sm:0 1px 3px rgba(0,0,0,.3);
  --shadow-md:0 4px 14px rgba(0,0,0,.35);
  --shadow-lg:0 20px 40px rgba(0,0,0,.45);
  --shadow-xl:0 30px 70px rgba(0,0,0,.6);
  --glass:rgba(18,18,26,.78);
  --canvas-bg:#12121a;
}

/* ================= HEADER / NAV ================= */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:var(--glass);
  -webkit-backdrop-filter:blur(20px) saturate(180%);
  backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid var(--border);
}
.header-inner{
  max-width:1400px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 24px;gap:14px;
}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:900;font-size:19px;letter-spacing:-.03em}
.brand-mark{width:36px;height:36px;flex-shrink:0}
.brand-mark svg{width:100%;height:100%;border-radius:10px}
.brand-text em{
  font-style:normal;
  background:linear-gradient(120deg,#6366f1,#ec4899);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.nav{display:flex;align-items:center;gap:2px}
.nav > a{
  padding:8px 14px;font-size:13.5px;font-weight:700;
  color:var(--text-2);border-radius:8px;transition:all .15s;
}
.nav > a:hover{color:var(--text);background:var(--bg-3)}
.nav > a.active{color:var(--accent);background:var(--accent-soft)}

/* Primary button inside nav — keeps white text on gradient */
.nav > a.btn-primary,
.nav > a.btn-primary:link,
.nav > a.btn-primary:visited{
  color:#fff;
  background:linear-gradient(120deg,#6366f1,#ec4899);
  box-shadow:0 4px 14px rgba(99,102,241,.35);
  border-radius:11px;
  padding:9px 18px;
}
.nav > a.btn-primary:hover,
.nav > a.btn-primary:focus{
  color:#fff;
  background:linear-gradient(120deg,#6366f1,#ec4899);
  transform:translateY(-1px);
  box-shadow:0 8px 20px rgba(99,102,241,.5);
  filter:brightness(1.05);
}
.nav > a.btn-primary:active{
  transform:translateY(0);
  filter:brightness(.98);
}

.theme-btn{
  width:38px;height:38px;border-radius:50%;
  background:var(--bg-3);border:1px solid var(--border);
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--text);transition:all .2s;margin-left:6px;
}
.theme-btn:hover{background:var(--bg-4);transform:rotate(20deg)}
.theme-btn svg{width:18px;height:18px}
.mobile-toggle{
  display:none;width:42px;height:42px;border-radius:10px;
  background:var(--bg-3);border:1px solid var(--border);
  color:var(--text);align-items:center;justify-content:center;
}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:11px;
  font-size:14px;font-weight:700;letter-spacing:-.005em;
  transition:all .18s cubic-bezier(.22,1,.36,1);
  border:1px solid transparent;white-space:nowrap;
}
.btn-lg{padding:15px 28px;font-size:15px;border-radius:13px}
.btn-primary{
  background:linear-gradient(120deg,#6366f1,#ec4899);
  color:#fff;box-shadow:0 8px 24px rgba(99,102,241,.35);
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 32px rgba(99,102,241,.5);
  filter:brightness(1.05);
}
.btn-ghost{
  background:var(--bg-2);color:var(--text);border-color:var(--border);
}
.btn-ghost:hover{
  background:var(--bg-3);border-color:var(--accent);color:var(--accent);
}
.btn-block{width:100%}

/* ================= FOOTER ================= */
.site-footer{
  background:var(--bg-2);border-top:1px solid var(--border);
  padding:60px 24px 30px;margin-top:60px;
}
.footer-inner{
  max-width:1180px;margin:0 auto;
  display:grid;grid-template-columns:1.4fr 2fr;gap:60px;
}
.footer-brand{display:flex;gap:14px;align-items:flex-start}
.footer-brand .brand-mark{width:44px;height:44px;flex-shrink:0}
.footer-brand .brand-text{
  font-size:20px;font-weight:900;letter-spacing:-.03em;margin-bottom:6px;
}
.footer-brand .brand-text em{
  font-style:normal;
  background:linear-gradient(120deg,#6366f1,#ec4899);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.footer-tag{font-size:13.5px;color:var(--text-3);line-height:1.7;max-width:300px}
.footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.footer-cols h5{
  font-size:11px;font-weight:900;letter-spacing:1.6px;
  text-transform:uppercase;color:var(--text-3);margin-bottom:14px;
}
.footer-cols a{
  display:block;padding:5px 0;font-size:13.5px;color:var(--text-2);
  transition:color .15s,transform .15s;
}
.footer-cols a:hover{color:var(--accent);transform:translateX(3px)}
.footer-bottom{
  max-width:1180px;margin:40px auto 0;padding-top:24px;
  border-top:1px solid var(--border);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:12.5px;color:var(--text-3);
}

/* ================= SHARED LAYOUT ================= */
.page-hero{padding:80px 24px 60px;text-align:center;position:relative;overflow:hidden}
.page-hero h1{
  font-size:clamp(34px,6vw,64px);font-weight:900;
  letter-spacing:-.04em;line-height:1.05;margin-bottom:16px;
}
.page-hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,#6366f1,#ec4899);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.page-hero p{
  font-size:clamp(15px,1.8vw,18px);color:var(--text-2);
  max-width:680px;margin:0 auto;line-height:1.7;
}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
.section{padding:80px 24px}
.section.alt{
  background:var(--bg-2);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.section-head{max-width:760px;margin:0 auto 50px;text-align:center}
.section-head .eyebrow{
  display:inline-block;padding:5px 14px;
  background:var(--accent-soft);color:var(--accent);
  font-size:11px;font-weight:800;letter-spacing:1.8px;
  text-transform:uppercase;border-radius:100px;margin-bottom:16px;
}
.section-head h2{
  font-size:clamp(26px,4vw,42px);font-weight:900;
  letter-spacing:-.035em;line-height:1.15;margin-bottom:12px;
}
.section-head p{font-size:16px;color:var(--text-2);line-height:1.7}

/* Reveal on scroll */
.reveal{
  opacity:0;transform:translateY(24px);
  transition:opacity .7s cubic-bezier(.22,1,.36,1),
             transform .7s cubic-bezier(.22,1,.36,1);
}
.reveal.in{opacity:1;transform:translateY(0)}

/* ================= CARD GRID ================= */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.card{
  padding:24px;background:var(--bg-2);border:1px solid var(--border);
  border-radius:16px;transition:all .25s cubic-bezier(.22,1,.36,1);
}
.section.alt .card{background:var(--bg)}
.card:hover{
  transform:translateY(-4px);border-color:var(--accent);
  box-shadow:var(--shadow-lg);
}
.card .ico{
  width:46px;height:46px;border-radius:12px;
  background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;margin-bottom:14px;transition:transform .3s;
}
.card:hover .ico{transform:scale(1.08) rotate(-6deg)}
.card h3{font-size:15.5px;font-weight:800;margin-bottom:8px;letter-spacing:-.01em}
.card p{font-size:13.5px;color:var(--text-2);line-height:1.65}

/* ================= TABLES ================= */
.table-wrap{
  background:var(--bg-2);border:1px solid var(--border);
  border-radius:16px;overflow:hidden;
}
.section.alt .table-wrap{background:var(--bg)}
.table-wrap table{width:100%;border-collapse:collapse;font-size:14px}
.table-wrap th,.table-wrap td{
  padding:14px 20px;text-align:left;border-bottom:1px solid var(--border);
}
.table-wrap tr:last-child td{border-bottom:0}
.table-wrap th{
  font-size:11px;text-transform:uppercase;letter-spacing:1.4px;
  color:var(--text-3);background:var(--bg-3);font-weight:800;
}
.table-wrap td.yes{color:#10b981;font-weight:800}
.table-wrap td.no{color:#ef4444;font-weight:800}
.table-wrap td.hl{background:var(--accent-soft)}
.table-wrap code{
  font-family:'JetBrains Mono',ui-monospace,monospace;
  font-size:12.5px;padding:2px 6px;background:var(--bg-3);
  border-radius:5px;color:var(--accent);
}

/* ================= FAQ ================= */
.faq{max-width:780px;margin:0 auto}
.faq details{
  background:var(--bg-2);border:1px solid var(--border);
  border-radius:14px;margin-bottom:10px;overflow:hidden;transition:all .2s;
}
.section.alt .faq details{background:var(--bg)}
.faq details:hover{border-color:var(--accent)}
.faq summary{
  padding:18px 22px;cursor:pointer;font-weight:800;font-size:15px;
  list-style:none;display:flex;justify-content:space-between;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-size:22px;color:var(--accent);
  font-weight:400;transition:transform .25s;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .body{padding:0 22px 20px;color:var(--text-2);font-size:14px;line-height:1.75}

/* ================= RESPONSIVE ================= */
@media(max-width:900px){
  .footer-inner{grid-template-columns:1fr;gap:40px}
  .footer-cols{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .header-inner{padding:10px 16px}
  .nav{
    position:fixed;top:60px;right:12px;left:12px;
    background:var(--bg-2);border:1px solid var(--border);
    border-radius:16px;padding:12px;
    flex-direction:column;align-items:stretch;gap:2px;
    box-shadow:var(--shadow-xl);
    opacity:0;visibility:hidden;transform:translateY(-8px);
    transition:all .22s;max-height:calc(100vh - 80px);overflow-y:auto;
  }
  .nav.open{opacity:1;visibility:visible;transform:translateY(0)}
  .nav > a{padding:12px 16px;font-size:15px}
  .nav .theme-btn{margin-left:0;align-self:flex-start;width:44px;height:44px}
  .nav > a.btn-primary{padding:12px 16px}
  .mobile-toggle{display:inline-flex}
  .brand{font-size:17px}
  .brand-mark{width:32px;height:32px}
  .section{padding:60px 18px}
  .page-hero{padding:50px 18px 40px}
}