/* ============================================================
   SHARED — variables, reset, typography, layout, header, footer,
   buttons, badges, hamburger menu, final CTA
   ============================================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --blue-900:#0B2463;
  --blue-800:#0F3490;
  --blue-700:#1A52CC;
  --blue-600:#2563EB;
  --blue-500:#3B82F6;
  --blue-100:#E0EAFF;
  --blue-50:#F0F5FF;
  --purple-500:#7C5CFF;
  --purple-600:#6446EE;
  --text-1:#0F172A;
  --text-2:#475569;
  --text-3:#94A3B8;
  --text-4:#CBD5E1;
  --green:#16A34A;
  --red:#DC2626;
  --glass-bg:rgba(255,255,255,0.62);
  --glass-border:rgba(255,255,255,0.78);
  --glass-shadow:0 4px 32px rgba(26,82,204,0.08),0 1px 4px rgba(15,23,42,0.06);
  --glass-inner:inset 0 1px 0 rgba(255,255,255,0.9);
  --radius-xl:24px;
  --radius-lg:18px;
  --radius-md:12px;
  --radius-sm:8px;
  --radius-pill:100px;
}

html,body{
  min-height:100vh;
  font-family:'Plus Jakarta Sans',system-ui,sans-serif;
  font-size:15px;
  color:var(--text-2);
  line-height:1.55;
  background-color:#EEF2FA;
  background-image:
    radial-gradient(ellipse 1100px 700px at 12% 6%,rgba(26,82,204,0.14) 0%,transparent 65%),
    radial-gradient(ellipse 700px 600px at 88% 35%,rgba(124,92,255,0.10) 0%,transparent 65%),
    radial-gradient(ellipse 500px 400px at 60% 90%,rgba(26,82,204,0.06) 0%,transparent 60%);
  background-attachment:fixed;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

::selection{background:rgba(37,99,235,0.20);color:var(--text-1)}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

/* Layout */
.container{max-width:1240px;margin:0 auto;padding:0 28px}

/* Typography */
h1,h2,h3,h4{color:var(--text-1);letter-spacing:-0.5px;line-height:1.08;font-weight:700}
h1{font-size:54px;letter-spacing:-1.4px;line-height:1.05;font-weight:700;text-wrap:balance}
h1 .grad{background:linear-gradient(135deg,#1A52CC 0%,#6446EE 60%,#2563EB 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-size:38px;letter-spacing:-1.0px;line-height:1.1;text-wrap:balance}
h3{font-size:22px;letter-spacing:-0.4px;line-height:1.18}
h4{font-size:16px;letter-spacing:-0.2px;line-height:1.25}

.eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:0.8px;text-transform:uppercase;color:var(--blue-700);margin-bottom:14px;padding:5px 12px;border-radius:var(--radius-pill);background:rgba(26,82,204,0.08);border:1px solid rgba(26,82,204,0.10)}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:var(--radius-pill);background:rgba(255,255,255,0.7);border:1px solid rgba(148,163,184,0.20);font-size:12.5px;font-weight:600;color:var(--blue-700);letter-spacing:-0.1px;box-shadow:0 1px 4px rgba(15,23,42,0.04),inset 0 1px 0 rgba(255,255,255,0.9)}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--blue-600);box-shadow:0 0 0 4px rgba(37,99,235,0.18)}

.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--glass-shadow),var(--glass-inner)}

section{padding:80px 0;position:relative}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border:none;border-radius:var(--radius-pill);font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;white-space:nowrap;text-decoration:none}
.btn-primary{background:linear-gradient(135deg,#2563EB,#1A3FC4);color:#fff;box-shadow:0 2px 12px rgba(26,82,204,0.35),inset 0 1px 0 rgba(255,255,255,0.25)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 22px rgba(26,82,204,0.45),inset 0 1px 0 rgba(255,255,255,0.3)}
.btn-secondary{background:rgba(255,255,255,0.7);color:var(--text-1);border:1px solid rgba(148,163,184,0.25);box-shadow:0 1px 4px rgba(15,23,42,0.04)}
.btn-secondary:hover{background:#fff;transform:translateY(-1px)}
.btn-lg{padding:14px 26px;font-size:15px}

/* Header */
.header{position:sticky;top:0;z-index:50;padding:18px 0;transition:padding .2s ease}
.header.header--scrolled{padding:10px 0}
.header--scrolled .header-inner{box-shadow:0 10px 30px rgba(26,82,204,0.10),inset 0 1px 0 rgba(255,255,255,0.9)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 18px 10px 16px;border-radius:var(--radius-pill);background:rgba(255,255,255,0.55);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,0.7);box-shadow:0 4px 24px rgba(26,82,204,0.06),inset 0 1px 0 rgba(255,255,255,0.9)}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:30px;height:30px;border-radius:8px}
.brand-name{font-size:14.5px;font-weight:700;color:var(--text-1);letter-spacing:-0.3px}
.brand-name span{color:var(--blue-700);font-weight:600}
.nav{display:flex;align-items:center;gap:6px}
.nav a.link{padding:8px 14px;font-size:13.5px;font-weight:500;color:var(--text-2);border-radius:var(--radius-pill);transition:all .15s}
.nav a.link:hover{color:var(--text-1);background:rgba(26,82,204,0.06)}
.nav a.link.active{color:var(--blue-700);background:rgba(26,82,204,0.08);font-weight:600}
.nav .divider{width:1px;height:18px;background:rgba(148,163,184,0.30);margin:0 6px}

/* Footer */
footer{padding:48px 0 36px;border-top:1px solid rgba(148,163,184,0.18);margin-top:40px}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px;font-size:13px;color:var(--text-3)}

/* Final CTA (shared across most pages) */
.final-cta{position:relative;padding:64px 56px;border-radius:var(--radius-xl);background:linear-gradient(135deg,#0F3490 0%,#1A52CC 45%,#6446EE 100%);color:#fff;overflow:hidden;text-align:center}
.final-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 20% 0%,rgba(255,255,255,0.20) 0%,transparent 50%),radial-gradient(ellipse at 80% 100%,rgba(124,92,255,0.40) 0%,transparent 55%);pointer-events:none}
.final-cta::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.05) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 80%);pointer-events:none}
.final-cta-inner{position:relative;z-index:1;max-width:680px;margin:0 auto}
.final-cta h2{color:#fff;font-size:42px;letter-spacing:-1.0px}
.final-cta p{margin-top:18px;font-size:17px;color:rgba(255,255,255,0.85);line-height:1.55}
.final-cta .cta-row{margin-top:32px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.final-cta .btn-primary{background:#fff;color:var(--blue-700);box-shadow:0 4px 20px rgba(0,0,0,0.20)}
.final-cta .btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(0,0,0,0.25)}
.final-cta .btn-secondary{background:rgba(255,255,255,0.12);border-color:rgba(255,255,255,0.25);color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.final-cta .btn-secondary:hover{background:rgba(255,255,255,0.22)}

/* Mobile hamburger menu */
.header-right{display:flex;align-items:center;gap:6px;position:relative}
.hamburger{display:none}
@media (max-width:980px){
  .hamburger{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;width:38px;height:38px;border-radius:100px;background:rgba(255,255,255,0.7);border:1px solid rgba(148,163,184,0.25);cursor:pointer;gap:4px;padding:0;margin-left:2px;transition:background .15s;font:inherit;color:inherit}
  .hamburger:hover{background:#fff}
  .hamburger:focus-visible{outline:2px solid var(--blue-700);outline-offset:2px}
  .hamburger span{display:block;width:16px;height:2px;background:var(--text-1);border-radius:1px;transition:transform .2s ease,opacity .2s ease}
  .header-right .nav{position:absolute;top:calc(100% + 12px);right:0;flex-direction:column;align-items:stretch;background:rgba(255,255,255,0.96);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,0.95);border-radius:var(--radius-lg);padding:8px;box-shadow:0 10px 30px rgba(26,82,204,0.15);min-width:200px;gap:2px;display:none;z-index:60}
  .header-right .nav .nav-mid:not(.divider),.header-right .nav .nav-login{display:block!important;padding:10px 14px;text-align:left;border-radius:10px}
  .header-right .nav .divider{display:none}
  .header-right .nav.mobile-open{display:flex}
  .hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .hamburger[aria-expanded="true"] span:nth-child(2){opacity:0}
  .hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
}
@media (max-width:600px){
  .nav-cta svg{display:none}
  .nav-cta{padding:8px 14px!important}
}

/* Shared responsive */
@media (max-width:780px){
  h1{font-size:38px;letter-spacing:-1px}
  h2{font-size:28px}
  section{padding:60px 0}
  .final-cta{padding:48px 24px}
  .final-cta h2{font-size:30px}
  .nav-mid{display:none}
  .container{padding:0 18px}
}