/* Fortune VPN — shared dark theme.
   Tokens mirror the iOS design system (ios/UI/Tokens/AppColor.swift,
   ios/App/Assets.xcassets/*.colorset) so brand colors stay in sync. */
:root{
  --bg:#0D111A;            /* iOS BackgroundPrimary (dark) */
  --bg-2:#161B22;          /* iOS BackgroundSecondary (dark) */
  --panel:rgba(255,255,255,.04);
  --panel-2:rgba(255,255,255,.02);
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.14);
  --ink:#F0F3F8;           /* iOS TextPrimary (dark) */
  --muted:#A2ACB8;         /* iOS TextSecondary (dark) */
  --dim:#5C6470;
  --accent:#2EA8FF;        /* iOS Accent (dark) — vivid sky blue */
  --accent-2:#2E7DF5;      /* iOS button gradient start */
  --accent-3:#1A5ED4;      /* iOS button gradient end */
  --accent-soft:#7DCBFF;   /* lighter blue for links/hover */
  --green:#34BE59;         /* iOS Success */
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"SF Pro Display","Helvetica Neue",Arial,sans-serif;
  --grad:linear-gradient(135deg,#2E7DF5 0%,#1A5ED4 100%);

  /* Legacy aliases — kept so older inline styles keep working until migrated */
  --violet:var(--accent);
  --indigo:var(--accent-2);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
html,body{margin:0;padding:0}
body{
  font-family:var(--font);color:var(--ink);background:var(--bg);
  font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;letter-spacing:-.03em;line-height:1.1;font-weight:700;color:#fff}
p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px;position:relative;z-index:1}
.wrap-narrow{max-width:820px;margin:0 auto;padding:0 24px;position:relative;z-index:1}

/* Background */
.bg-glows{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden;background:
  radial-gradient(900px 700px at 50% -20%,rgba(46,168,255,.16),transparent 60%),
  radial-gradient(700px 520px at 20% 80%,rgba(46,125,245,.06),transparent 60%);
}
.grid-noise{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at 50% 20%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 20%,#000 30%,transparent 75%)}

/* Header */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:50;display:flex;justify-content:center;padding:0 16px;transition:top .2s}
.site-header .bar{
  width:100%;max-width:1100px;
  display:flex;align-items:center;justify-content:space-between;
  height:56px;padding:0 8px 0 18px;
  background:rgba(13,17,26,.92);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  backdrop-filter:saturate(180%) blur(16px);
  border:1px solid var(--border);
  border-radius:14px;
  transition:background .25s,border-color .25s;
}
.site-header.scrolled .bar{background:rgba(13,17,26,.98);border-color:var(--border-strong)}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:15.5px;letter-spacing:-.01em;color:var(--ink);white-space:nowrap}
.logo img{width:26px;height:26px;border-radius:8px;display:block;filter:drop-shadow(0 4px 12px rgba(46,125,245,.35))}
.nav{display:flex;align-items:center;gap:2px}
.nav a{padding:7px 12px;border-radius:8px;font-size:13.5px;font-weight:500;color:#B6BEC8;transition:color .15s,background .15s;white-space:nowrap}
.nav a:hover{color:#fff;background:rgba(255,255,255,.05)}
.nav a[aria-current]{color:#fff;background:rgba(46,168,255,.12)}
.nav .cta{
  margin-left:6px;padding:8px 14px;border-radius:9px;font-weight:600;font-size:13.5px;color:#fff;
  background:var(--grad);
  box-shadow:0 0 0 1px rgba(255,255,255,.12) inset,0 8px 20px -6px rgba(46,125,245,.5);
}
.nav .cta:hover{filter:brightness(1.1)}
@media(max-width:768px){.nav a:not(.cta){display:none}.site-header{top:8px}}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font:inherit;font-weight:600;font-size:15px;
  padding:14px 22px;border-radius:12px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s,box-shadow .25s,filter .18s,background .2s,border-color .2s;
  white-space:nowrap;
}
.btn-primary{
  color:#fff;background:var(--grad);position:relative;
  box-shadow:0 0 0 1px rgba(255,255,255,.12) inset,0 10px 26px -10px rgba(46,125,245,.45);
}
.btn-primary:hover{transform:translateY(-1px);filter:brightness(1.08);box-shadow:0 0 0 1px rgba(255,255,255,.16) inset,0 14px 32px -10px rgba(46,125,245,.6)}
.btn-ghost{color:#E0E0F0;background:rgba(255,255,255,.04);border-color:var(--border)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:var(--border-strong);transform:translateY(-1px)}
.btn-lg{padding:16px 26px;font-size:15.5px;border-radius:13px}
.btn-block{width:100%}

/* Page hero */
.page-hero{padding:148px 0 56px;position:relative}
.page-hero .eyebrow{color:#C9C9DC;font-size:12.5px;text-transform:uppercase;letter-spacing:.12em;font-weight:600;margin-bottom:18px;display:inline-flex;align-items:center;gap:8px}
.page-hero .eyebrow::before{content:"";width:24px;height:1px;background:var(--violet)}
.page-hero h1{font-size:clamp(40px,5.5vw,64px);font-weight:800;letter-spacing:-.035em;line-height:1.02;max-width:16ch}
.page-hero .lede{color:#B2B2C6;font-size:clamp(16px,1.4vw,18px);line-height:1.6;max-width:600px;margin-top:20px}
@media(max-width:768px){.page-hero{padding:120px 0 36px}}

/* Sections */
section{padding:56px 0;position:relative}
.section-eyebrow{color:#C9C9DC;font-size:12.5px;text-transform:uppercase;letter-spacing:.12em;font-weight:600;margin-bottom:16px;display:inline-flex;align-items:center;gap:8px}
.section-eyebrow::before{content:"";width:24px;height:1px;background:var(--violet)}
.section-title{font-size:clamp(28px,3.4vw,40px);font-weight:700;letter-spacing:-.025em;line-height:1.1;color:#fff}

/* Panels */
.panel{
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01));
  border:1px solid var(--border);border-radius:18px;padding:28px;
}
.panel-lg{padding:36px}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:64px 0 40px;background:#0A0E14;position:relative;z-index:2;margin-top:80px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:40px;border-bottom:1px solid var(--border)}
.footer-grid h4{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:#8A95A2;font-weight:600;margin:0 0 14px}
.footer-grid a{display:block;color:#C5CCD4;padding:5px 0;font-size:14px}
.footer-grid a:hover{color:#fff}
.footer-about p{color:#8A95A2;font-size:14px;max-width:300px;margin-top:14px;line-height:1.6}
.footer-bottom{padding-top:28px;display:flex;justify-content:space-between;align-items:center;color:#6A727C;font-size:13px;flex-wrap:wrap;gap:12px}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-bottom{flex-direction:column;text-align:center}}

/* Muted helper */
.muted{color:var(--muted)}