/* GreetFan Dark Neon Theme
   Shared CSS for all public-facing pages.
   Extracted from index.html + expanded for subpages. */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=Space+Mono:wght@400;700&display=swap');

/* ===== RESET & VARIABLES ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0a0a0f;--bg2:#12121a;--bg3:#1a1a28;
  --neon-pink:#FF2D78;--neon-blue:#00D4FF;--neon-green:#00FF88;--neon-purple:#B44AFF;--neon-yellow:#FFE600;
  --glass:rgba(255,255,255,.05);--glass-border:rgba(255,255,255,.08);
  --text:#ffffff;--text-dim:rgba(255,255,255,.55);
  --radius:16px;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Sora',sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.6}

/* ===== GLOBAL GLOW BG ===== */
.glow-orb{position:fixed;border-radius:50%;filter:blur(120px);opacity:.15;pointer-events:none;z-index:0}
.glow-orb.pink{width:500px;height:500px;background:var(--neon-pink);top:-10%;right:-5%}
.glow-orb.blue{width:400px;height:400px;background:var(--neon-blue);bottom:10%;left:-8%}
.glow-orb.purple{width:350px;height:350px;background:var(--neon-purple);top:40%;right:20%}

/* ===== CONTAINER ===== */
.container{max-width:1100px;margin:0 auto;padding:0 2rem}

/* ===== NAV ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between;transition:all .3s}
.nav.scrolled{background:rgba(10,10,15,.85);backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border)}
.nav-logo{font-weight:800;font-size:1.4rem;text-decoration:none;color:var(--text);display:flex;align-items:center;gap:.6rem}
.nav-logo img{width:36px;height:36px;border-radius:10px;box-shadow:0 0 20px rgba(255,45,120,.2)}
.nav-logo .gf{background:linear-gradient(135deg,var(--neon-pink),var(--neon-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.nav-links{display:flex;align-items:center;gap:1.5rem;list-style:none}
.nav-links a{text-decoration:none;color:var(--text-dim);font-size:.9rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.mobile-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:4px}
.mobile-toggle span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:all .3s}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1.6rem;border-radius:50px;font-weight:600;font-size:.9rem;text-decoration:none;transition:all .3s;border:none;cursor:pointer;font-family:'Sora',sans-serif}
.btn-neon{background:linear-gradient(135deg,var(--neon-pink),var(--neon-purple));color:var(--text);box-shadow:0 0 30px rgba(255,45,120,.3)}
.btn-neon:hover{box-shadow:0 0 50px rgba(255,45,120,.5);transform:translateY(-2px)}
.btn-glass{background:var(--glass);color:var(--text);border:1px solid var(--glass-border);backdrop-filter:blur(10px)}
.btn-glass:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}

/* ===== SECTIONS ===== */
.section{padding:6rem 2rem;position:relative;z-index:2}
.section-center{max-width:1100px;margin:0 auto}
.section-label{font-family:'Space Mono',monospace;font-size:.75rem;text-transform:uppercase;letter-spacing:3px;color:var(--neon-pink);margin-bottom:.8rem}
.section-title{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin-bottom:1rem;line-height:1.15}
.section-sub{font-size:1.05rem;color:var(--text-dim);max-width:550px;margin-bottom:3rem}

/* Section backgrounds */
.section-dark{background:var(--bg2);border-top:1px solid var(--glass-border);border-bottom:1px solid var(--glass-border)}
.section-alt{background:var(--bg2)}

/* ===== GRID LAYOUTS ===== */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;align-items:start}

/* ===== GLASS CARDS ===== */
.glass-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);padding:2rem;transition:all .3s;position:relative;overflow:hidden}
.glass-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.15)}

/* ===== FEATURE CARDS ===== */
.feat-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);padding:2rem;transition:all .3s;position:relative;overflow:hidden}
.feat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;opacity:0;transition:opacity .3s}
.feat-card:nth-child(1)::before{background:linear-gradient(90deg,var(--neon-pink),var(--neon-purple))}
.feat-card:nth-child(2)::before{background:linear-gradient(90deg,var(--neon-blue),var(--neon-green))}
.feat-card:nth-child(3)::before{background:linear-gradient(90deg,var(--neon-green),var(--neon-yellow))}
.feat-card:nth-child(4)::before{background:linear-gradient(90deg,var(--neon-purple),var(--neon-pink))}
.feat-card:nth-child(5)::before{background:linear-gradient(90deg,var(--neon-yellow),var(--neon-blue))}
.feat-card:nth-child(6)::before{background:linear-gradient(90deg,var(--neon-blue),var(--neon-purple))}
.feat-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.15)}
.feat-card:hover::before{opacity:1}
.feat-icon{font-size:2rem;margin-bottom:1rem}
.feat-card h3{font-size:1.05rem;font-weight:700;margin-bottom:.5rem}
.feat-card p{font-size:.88rem;color:var(--text-dim);line-height:1.6}

/* ===== ICON BOXES ===== */
.icon-box{width:3.5rem;height:3.5rem;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;flex-shrink:0}
.icon-box i,.icon-box svg{width:1.5rem;height:1.5rem}
.icon-box-pink{background:rgba(255,45,120,.15);color:var(--neon-pink)}
.icon-box-blue{background:rgba(0,212,255,.15);color:var(--neon-blue)}
.icon-box-green{background:rgba(0,255,136,.15);color:var(--neon-green)}
.icon-box-purple{background:rgba(180,74,255,.15);color:var(--neon-purple)}
.icon-box-yellow{background:rgba(255,230,0,.15);color:var(--neon-yellow)}

/* ===== BADGE ===== */
.badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,45,120,.1);border:1px solid rgba(255,45,120,.2);padding:.3rem 1rem;border-radius:50px;font-size:.75rem;font-weight:600;color:var(--neon-pink);font-family:'Space Mono',monospace;text-transform:uppercase;letter-spacing:1px}

/* ===== PRICING GRID (Homepage style) ===== */
.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;align-items:start}
.price-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);padding:2.5rem 2rem;text-align:center;transition:all .3s;position:relative}
.price-card.hot{border-color:var(--neon-pink);box-shadow:0 0 40px rgba(255,45,120,.1)}
.price-card.hot::after{content:'MOST POPULAR';position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--neon-pink),var(--neon-purple));padding:.3rem 1rem;border-radius:50px;font-size:.65rem;font-weight:700;letter-spacing:1px;white-space:nowrap}
.price-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.15)}
.price-icon{font-size:2.2rem;margin-bottom:.8rem;display:flex;justify-content:center}
.price-icon i,.price-icon svg{width:2.2rem;height:2.2rem}
.price-card h3{font-size:1.2rem;font-weight:700;margin-bottom:.5rem}
.price-amount{font-family:'Space Mono',monospace;font-size:2rem;font-weight:700;margin-bottom:.5rem}
.price-amount .mo{font-size:.85rem;color:var(--text-dim);font-weight:400}
.price-features{list-style:none;text-align:left;margin:1.5rem 0;padding:0}
.price-features li{padding:.35rem 0;font-size:.85rem;color:var(--text-dim);display:flex;align-items:center;gap:.5rem}
.price-features li::before{content:'\2192';color:var(--neon-green);font-family:'Space Mono',monospace;font-weight:700}

/* Feature groups in pricing (for pricing page detailed cards) */
.price-card .feature-group{margin-bottom:1rem;text-align:left}
.price-card .feature-group h6{font-size:.7rem;text-transform:uppercase;color:var(--text-dim);margin-bottom:.5rem;letter-spacing:.05em;font-family:'Space Mono',monospace}
.price-card .feature-group ul{list-style:none;padding:0}
.price-card .feature-group li{display:flex;align-items:start;margin-bottom:.35rem;font-size:.85rem;color:var(--text-dim)}
.price-card .feature-group li i,.price-card .feature-group li svg{color:var(--neon-green);width:1rem;height:1rem;margin-right:.5rem;flex-shrink:0;margin-top:.15rem}
.price-card .feature-group li span{line-height:1.3}
.price-card .feature-group .limit-badge{background:rgba(255,255,255,.08);color:var(--text-dim);font-size:.7rem;padding:.1rem .4rem;border-radius:999px;margin-left:auto;flex-shrink:0}

/* ===== STAT GRID ===== */
.stat-grid{display:grid;gap:2rem;text-align:center}
.stat-item h4{font-family:'Space Mono',monospace;font-size:2.5rem;font-weight:700;margin-bottom:.3rem;background:linear-gradient(135deg,var(--neon-green),var(--neon-blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.stat-item p{font-size:.8rem;text-transform:uppercase;letter-spacing:1px;color:var(--text-dim)}

/* ===== LIST CHECK ===== */
.list-check{list-style:none;padding:0}
.list-check li{display:flex;align-items:center;gap:.7rem;padding:.5rem 0;color:var(--text-dim);font-size:.95rem}
.list-check li i,.list-check li svg{width:1.2rem;height:1.2rem;color:var(--neon-green);flex-shrink:0}

/* ===== FAQ ===== */
.faq-item{border-bottom:1px solid var(--glass-border);padding:1.5rem 0}
.faq-item:last-child{border-bottom:none}
.faq-item h4{font-size:1.05rem;margin-bottom:.5rem;color:var(--text)}
.faq-item p{color:var(--text-dim);line-height:1.7;font-size:.9rem}
.faq-item a{color:var(--neon-pink);text-decoration:none}
.faq-item a:hover{text-decoration:underline}

/* ===== LEGAL CONTENT ===== */
.legal-content{max-width:900px;margin:0 auto}
.legal-content h3{font-size:1.5rem;margin-top:3rem;margin-bottom:1rem;color:var(--text)}
.legal-content h4{font-size:1.15rem;margin-top:2rem;margin-bottom:.6rem;color:var(--text)}
.legal-content p{color:var(--text-dim);margin-bottom:1rem;line-height:1.8}
.legal-content ul,.legal-content ol{margin-left:1.5rem;margin-bottom:1.25rem;color:var(--text-dim)}
.legal-content ul li,.legal-content ol li{margin-bottom:.4rem;line-height:1.7}
.legal-content code{background:var(--bg3);padding:.15rem .5rem;border-radius:.25rem;font-size:.85rem;color:var(--neon-green);font-family:'Space Mono',monospace}
.legal-content a{color:var(--neon-pink);text-decoration:none}
.legal-content a:hover{text-decoration:underline}
.legal-content .last-updated{color:var(--text-dim);font-size:.9rem;margin-bottom:2rem}
.legal-content strong{color:var(--text)}

/* ===== FORM (Contact) ===== */
.form-group{margin-bottom:1.5rem}
.form-label{display:block;font-size:.8rem;font-weight:700;margin-bottom:.5rem;color:var(--text);text-transform:uppercase;letter-spacing:1px;font-family:'Space Mono',monospace}
.form-input{width:100%;padding:1rem 1.2rem;background:var(--bg2);border:1px solid var(--glass-border);border-radius:12px;color:var(--text);font-family:'Sora',sans-serif;font-size:1rem;outline:none;transition:all .3s}
.form-input::placeholder{color:rgba(255,255,255,.25)}
.form-input:focus{border-color:var(--neon-pink);box-shadow:0 0 20px rgba(255,45,120,.15)}
textarea.form-input{resize:vertical;min-height:120px}

/* ===== IMAGE CONTAINERS ===== */
.img-container{width:100%;border-radius:var(--radius);overflow:hidden;position:relative;border:1px solid var(--glass-border);box-shadow:0 20px 50px rgba(0,0,0,.3)}
.img-container img{width:100%;height:auto;display:block;transition:transform .6s ease}
.img-container:hover img{transform:scale(1.03)}

/* ===== CTA SECTION ===== */
.cta-section{padding:6rem 2rem;text-align:center;position:relative;z-index:2}
.cta-section::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(255,45,120,.08),transparent 70%);border-radius:50%}
.cta-section .section-title{max-width:700px;margin:0 auto 1rem}
.cta-section p{color:var(--text-dim);font-size:1.1rem;margin-bottom:2rem}
.cta-btns{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}
.cta-trust{display:flex;justify-content:center;gap:2rem;margin-top:2rem;flex-wrap:wrap}
.cta-trust span{font-size:.8rem;color:var(--text-dim);font-family:'Space Mono',monospace}

/* ===== FOOTER ===== */
.footer{border-top:1px solid var(--glass-border);padding:4rem 2rem 2rem;position:relative;z-index:2}
.footer-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem}
.footer-brand{font-size:1.4rem;font-weight:800;margin-bottom:.8rem;display:flex;align-items:center;gap:.6rem}
.footer-brand img{width:36px;height:36px;border-radius:10px}
.footer-brand .gf{background:linear-gradient(135deg,var(--neon-pink),var(--neon-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.footer p{font-size:.85rem;color:var(--text-dim);line-height:1.6;max-width:280px}
.footer h4{font-size:.85rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:1rem;color:var(--text)}
.footer ul{list-style:none}
.footer ul li{margin-bottom:.5rem}
.footer ul a{color:var(--text-dim);text-decoration:none;font-size:.85rem;transition:color .2s}
.footer ul a:hover{color:var(--neon-pink)}
.footer-bottom{max-width:1100px;margin:3rem auto 0;padding-top:2rem;border-top:1px solid var(--glass-border);display:flex;justify-content:space-between;font-size:.8rem;color:var(--text-dim);flex-wrap:wrap;gap:1rem}

/* ===== REVEAL ANIMATION ===== */
.reveal{opacity:0;transform:translateY(30px);transition:all .6s cubic-bezier(.25,.46,.45,.94)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .grid-2{grid-template-columns:1fr;gap:2.5rem}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:repeat(2,1fr);max-width:700px;margin:0 auto}
  .footer-inner{grid-template-columns:1fr 1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-links{position:fixed;top:0;right:-100%;width:75%;height:100vh;background:var(--bg2);flex-direction:column;justify-content:center;padding:2rem;transition:right .3s;border-left:1px solid var(--glass-border)}
  .nav-links.open{right:0}
  .mobile-toggle{display:flex}
  .section{padding:4rem 1.5rem}
  .grid-3{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
}
@media(max-width:640px){
  .grid-4{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
  .section-title{font-size:1.8rem}
}
@media(max-width:480px){
  .stat-grid{grid-template-columns:1fr}
}