/* Code Playground — Shared Page Styles v3 — Blue/Teal Dual Accent */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=JetBrains+Mono:wght@400;500;600&display=swap');
:root{
  --pg-bg:#080c14;--pg-bg2:#0f1520;--pg-bg3:#151d2e;--pg-border:#1a2435;--pg-border-light:#263044;
  --pg-text:#eef2f7;--pg-text2:#b8c5d6;--pg-muted:#7a8ba0;--pg-faint:#556479;
  --pg-blue:#4a94f5;--pg-teal:#5ce0d0;--pg-purple:#a78bfa;
  --pg-grad:linear-gradient(135deg,#4a94f5,#5ce0d0);
  --pg-grad-text:linear-gradient(135deg,#6aacf7,#7aeade);
  --pg-grad-subtle:linear-gradient(135deg,rgba(74,148,245,0.12),rgba(92,224,208,0.08));
  --pg-font:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --pg-mono:'JetBrains Mono','SF Mono','Fira Code',monospace;
  --pg-radius:12px;--pg-max-w:1100px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--pg-font);background:var(--pg-bg);color:var(--pg-text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  background-image:
    radial-gradient(circle at 1px 1px,rgba(108,180,238,0.04) 1px,transparent 0),
    radial-gradient(ellipse 70% 50% at 50% 0%,rgba(108,180,238,0.1) 0%,transparent 55%),
    radial-gradient(ellipse 50% 40% at 80% 10%,rgba(92,224,208,0.06) 0%,transparent 50%);
  background-size:24px 24px,100% 100%,100% 100%;
  background-attachment:fixed,fixed,fixed;
}
a{color:var(--pg-blue);text-decoration:none;transition:all .15s}a:hover{color:var(--pg-teal)}

/* Nav */
.pg-nav{position:sticky;top:0;z-index:200;background:rgba(8,12,20,0.82);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(26,36,53,0.7);padding:0 24px;height:56px;display:flex;align-items:center;justify-content:center}
.pg-nav-inner{max-width:var(--pg-max-w);width:100%;display:flex;align-items:center;justify-content:space-between}
.pg-nav-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--pg-text)}
.pg-nav-logo{width:32px;height:32px;background:linear-gradient(135deg,#6cb4ee,#a78bfa);border-radius:8px;display:flex;align-items:center;justify-content:center;font-family:var(--pg-mono);font-size:12px;font-weight:700;color:#fff;box-shadow:0 2px 16px rgba(167,139,250,0.25)}
.pg-nav-name{font-size:16px;font-weight:700;letter-spacing:-.3px}
.pg-nav-links{display:flex;align-items:center;gap:6px}
.pg-nav-link{font-size:14px;font-weight:500;color:var(--pg-muted);padding:6px 14px;border-radius:8px;transition:all .15s;text-decoration:none}
.pg-nav-link:hover{color:var(--pg-teal);background:rgba(92,224,208,0.06)}
.pg-nav-link.active{color:var(--pg-blue);background:rgba(59,130,246,0.08)}
.pg-nav-cta{font-size:13px;font-weight:600;color:#fff;background:linear-gradient(135deg,#3b82f6,#2563eb);padding:7px 18px;border-radius:8px;transition:all .2s;text-decoration:none;margin-left:6px;box-shadow:0 2px 16px rgba(37,99,235,0.3)}
.pg-nav-cta:hover{transform:translateY(-1px);box-shadow:0 4px 24px rgba(37,99,235,0.45);color:#fff}
.pg-nav-toggle{display:none;background:none;border:1px solid var(--pg-border-light);border-radius:6px;color:var(--pg-muted);padding:6px;cursor:pointer}
@media(max-width:680px){.pg-nav-links{display:none;position:absolute;top:56px;left:0;right:0;background:rgba(8,12,20,0.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--pg-border);flex-direction:column;padding:12px 16px;gap:4px}.pg-nav-links.open{display:flex}.pg-nav-toggle{display:flex}.pg-nav-cta{margin-left:0;text-align:center}}

/* Sections */
.pg-section{max-width:var(--pg-max-w);margin:0 auto;padding:80px 24px}
.pg-section-sm{padding:48px 24px}
.pg-section-header{text-align:center;margin-bottom:48px}
.pg-section-header h2{font-size:32px;font-weight:700;letter-spacing:-.8px;margin-bottom:12px}
.pg-section-header p{font-size:16px;color:var(--pg-muted);max-width:500px;margin:0 auto}

/* Hero */
.pg-hero{text-align:center;padding:100px 24px 60px;max-width:var(--pg-max-w);margin:0 auto;position:relative;z-index:1}
.pg-hero::before{content:'';position:absolute;top:-80px;left:50%;transform:translateX(-50%);width:700px;height:700px;background:radial-gradient(circle,rgba(108,180,238,0.08) 0%,rgba(92,224,208,0.04) 30%,transparent 65%);pointer-events:none;z-index:-1}
.pg-hero-badge{display:inline-block;font-size:12px;font-weight:600;color:var(--pg-teal);padding:5px 14px;border-radius:20px;margin-bottom:24px;letter-spacing:.3px;background:rgba(92,224,208,0.06);border:1px solid rgba(92,224,208,0.15)}
.pg-hero h1{font-size:clamp(40px,7vw,72px);font-weight:700;letter-spacing:-2.5px;line-height:1.05;margin-bottom:24px}
.pg-hero h1 span{background:var(--pg-grad-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.pg-hero p{font-size:18px;color:var(--pg-muted);max-width:520px;margin:0 auto 36px;line-height:1.65}
.pg-hero-buttons{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}

/* Hero Perspective Screenshot */
.pg-hero-visual{margin-top:56px;perspective:1200px;position:relative}
.pg-hero-visual::before{content:'';position:absolute;inset:-15%;background:linear-gradient(135deg,rgba(96,165,250,0.15) 0%,rgba(167,139,250,0.12) 40%,rgba(92,224,208,0.06) 100%);border-radius:24px;pointer-events:none;z-index:0;filter:blur(40px)}
.pg-hero-screen{background:var(--pg-bg2);border:1px solid var(--pg-border-light);border-radius:12px;overflow:hidden;transform:rotateX(8deg) rotateY(-4deg) scale(0.95);transform-origin:center top;box-shadow:0 30px 80px rgba(0,0,0,0.6),0 0 0 1px rgba(108,180,238,0.05);transition:transform .4s ease;position:relative;z-index:1;max-width:800px;margin:0 auto}
.pg-hero-screen:hover{transform:rotateX(2deg) rotateY(-1deg) scale(0.98)}
.pg-hero-screen-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:var(--pg-bg3);border-bottom:1px solid var(--pg-border)}
.pg-hero-screen-bar .dot{width:8px;height:8px;border-radius:50%}
.pg-hero-screen-bar .dot-r{background:#f87171}.pg-hero-screen-bar .dot-y{background:#fbbf24}.pg-hero-screen-bar .dot-g{background:#34d399}
.pg-hero-screen-bar span{font-size:11px;color:var(--pg-faint);margin-left:8px;font-family:var(--pg-mono)}
.pg-hero-screen-body{display:grid;grid-template-columns:1fr 1fr;min-height:280px}
.pg-hero-screen-code{padding:16px 20px;font-family:var(--pg-mono);font-size:12px;line-height:1.8;color:var(--pg-text2);border-right:1px solid var(--pg-border);overflow:hidden;background:linear-gradient(160deg,rgba(96,165,250,0.06) 0%,rgba(167,139,250,0.04) 50%,transparent 100%)}
.pg-hero-screen-preview{padding:24px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:12px;background:rgba(255,255,255,0.02)}
.pg-hero-screen-preview h2{font-size:22px;font-weight:700;color:var(--pg-text)}
.pg-hero-screen-preview p{font-size:13px;color:var(--pg-muted);line-height:1.5}
.pg-hero-screen-preview .mini-btn{font-size:11px;background:var(--pg-blue);color:#fff;padding:6px 16px;border-radius:6px;font-weight:600;display:inline-block}
.kw{color:#f9a8d4}.fn{color:#c4b5fd}.str{color:#93c5fd}.cm{color:#556479}.tag{color:#86efac}.attr{color:#93c5fd}.num{color:#fbbf24}

/* Buttons */
.pg-btn{font-family:var(--pg-font);font-size:15px;font-weight:600;padding:12px 28px;border-radius:10px;border:none;cursor:pointer;transition:all .2s;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.pg-btn-primary{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;box-shadow:0 2px 20px rgba(37,99,235,0.25)}
.pg-btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(37,99,235,0.4);color:#fff}
.pg-btn-secondary{background:transparent;color:var(--pg-text2);border:1px solid var(--pg-border-light)}
.pg-btn-secondary:hover{border-color:var(--pg-teal);color:var(--pg-teal);background:rgba(108,180,238,0.05)}

/* Feature Grid */
.pg-features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.pg-feature-card{background:rgba(15,21,32,0.7);border:1px solid var(--pg-border);border-radius:var(--pg-radius);padding:28px;transition:all .25s;position:relative;overflow:hidden}
.pg-feature-card::before{content:'';position:absolute;inset:0;border-radius:var(--pg-radius);padding:1px;background:var(--pg-grad);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .25s}
.pg-feature-card:hover{transform:translateY(-3px);border-color:transparent}.pg-feature-card:hover::before{opacity:1}
.pg-feature-icon{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;background:var(--pg-grad-subtle)}
.pg-feature-icon svg{width:18px;height:18px;stroke:var(--pg-teal);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.pg-feature-card h3{font-size:16px;font-weight:600;margin-bottom:8px}
.pg-feature-card p{font-size:14px;color:var(--pg-muted);line-height:1.55}

/* Stats */
.pg-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:20px;text-align:center;padding:48px 24px;max-width:var(--pg-max-w);margin:0 auto;border-top:1px solid var(--pg-border);border-bottom:1px solid var(--pg-border)}
.pg-stat-num{font-size:36px;font-weight:700;background:var(--pg-grad-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-1px}
.pg-stat-label{font-size:14px;color:var(--pg-muted);margin-top:4px}

/* Pricing */
.pg-pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;align-items:start}
.pg-pricing-card{background:rgba(15,21,32,0.7);border:1px solid var(--pg-border);border-radius:var(--pg-radius);padding:32px;position:relative}
.pg-pricing-card.featured{border-color:transparent;box-shadow:0 0 0 1px rgba(92,224,208,0.2),0 8px 40px rgba(92,224,208,0.08)}
.pg-pricing-card.featured::before{content:'';position:absolute;inset:0;border-radius:var(--pg-radius);padding:1px;background:var(--pg-grad);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.pg-pricing-badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);font-size:11px;font-weight:700;color:#080c14;background:var(--pg-teal);padding:3px 14px;border-radius:12px;letter-spacing:.5px;text-transform:uppercase;box-shadow:0 2px 12px rgba(92,224,208,0.25)}
.pg-pricing-tier{font-size:14px;font-weight:600;color:var(--pg-muted);margin-bottom:4px;text-transform:uppercase;letter-spacing:.5px}
.pg-pricing-price{font-size:40px;font-weight:700;letter-spacing:-1px;margin-bottom:2px}.pg-pricing-price span{font-size:16px;font-weight:400;color:var(--pg-muted)}
.pg-pricing-annual{font-size:13px;color:var(--pg-teal);margin-bottom:24px}
.pg-pricing-desc{font-size:13px;color:var(--pg-muted);margin-bottom:24px}
.pg-pricing-features{list-style:none;margin-bottom:28px}
.pg-pricing-features li{font-size:14px;color:var(--pg-text2);padding:7px 0;border-bottom:1px solid rgba(26,36,53,0.6);display:flex;align-items:center;gap:10px}.pg-pricing-features li:last-child{border-bottom:none}
.pg-check{color:var(--pg-teal);font-size:14px;flex-shrink:0}.pg-x{color:var(--pg-faint);font-size:14px;flex-shrink:0}
.pg-pricing-card .pg-btn{width:100%;justify-content:center}

/* About */
.pg-about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.pg-about-text h2{font-size:28px;font-weight:700;letter-spacing:-.5px;margin-bottom:16px}
.pg-about-text p{font-size:15px;color:var(--pg-muted);margin-bottom:16px;line-height:1.7}
.pg-about-values{display:grid;gap:16px}
.pg-about-value{background:rgba(15,21,32,0.7);border:1px solid var(--pg-border);border-radius:10px;padding:20px;transition:border-color .2s}
.pg-about-value:hover{border-color:rgba(92,224,208,0.2)}
.pg-about-value h3{font-size:15px;font-weight:600;margin-bottom:6px;display:flex;align-items:center;gap:8px}
.pg-about-value p{font-size:13px;color:var(--pg-muted);line-height:1.5}

/* CTA Banner */
.pg-cta-banner{background:var(--pg-grad-subtle);border:1px solid rgba(92,224,208,0.1);border-radius:var(--pg-radius);padding:48px;text-align:center;max-width:var(--pg-max-w);margin:0 auto;position:relative;overflow:hidden}
.pg-cta-banner::before{content:'';position:absolute;inset:0;border-radius:var(--pg-radius);padding:1px;background:var(--pg-grad);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.2;pointer-events:none}
.pg-cta-banner h2{font-size:28px;font-weight:700;margin-bottom:12px;letter-spacing:-.5px}
.pg-cta-banner p{font-size:16px;color:var(--pg-muted);margin-bottom:24px}

/* Footer — Multi-column */
.pg-footer{border-top:1px solid var(--pg-border);padding:48px 24px 24px;background:rgba(8,12,20,0.6)}
.pg-footer-inner{max-width:var(--pg-max-w);margin:0 auto}
.pg-footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:32px}
.pg-footer-logo{width:32px;height:32px;background:linear-gradient(135deg,#6cb4ee,#a78bfa);border-radius:8px;display:flex;align-items:center;justify-content:center;font-family:var(--pg-mono);font-size:11px;font-weight:700;color:#fff;flex-shrink:0}
.pg-footer-name{font-size:15px;font-weight:700;color:var(--pg-text)}
.pg-footer-tagline{font-size:12px;color:var(--pg-faint);margin-top:2px}
.pg-footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-bottom:32px}
.pg-footer-col{display:flex;flex-direction:column;gap:8px}
.pg-footer-col-title{font-size:13px;font-weight:600;color:var(--pg-text);margin-bottom:4px;text-transform:uppercase;letter-spacing:.5px}
.pg-footer-col a{font-size:13px;color:var(--pg-muted);text-decoration:none;transition:color .15s}.pg-footer-col a:hover{color:var(--pg-blue)}
.pg-footer-bottom{padding-top:20px;border-top:1px solid var(--pg-border);font-size:12px;color:var(--pg-faint);text-align:center}

@media(max-width:768px){
  .pg-about-grid{grid-template-columns:1fr;gap:32px}
  .pg-hero{padding:60px 20px 48px}.pg-section{padding:48px 16px}
  .pg-pricing-grid{grid-template-columns:1fr;max-width:400px;margin:0 auto}
  .pg-footer-cols{grid-template-columns:repeat(2,1fr);gap:24px}
  .pg-hero-screen-body{grid-template-columns:1fr}.pg-hero-screen-code{border-right:none;border-bottom:1px solid var(--pg-border)}
}
@media(max-width:480px){.pg-footer-cols{grid-template-columns:1fr}}
@keyframes btnShimmer{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}