/* a2zvault.com — Premium Members-Only Content */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--black:#0A0A0F;--black-light:#12121A;--black-card:#16161F;--gold:#FFD700;--gold-dark:#C5A300;--purple:#7C3AED;--purple-light:#A78BFA;--white:#FFFFFF;--gray-100:#F8FAFC;--gray-200:#E2E8F0;--gray-300:#94A3B8;--gray-400:#64748B;--gray-500:#475569;--radius:10px;--shadow:0 2px 8px rgba(0,0,0,.3);--shadow-lg:0 12px 40px rgba(0,0,0,.5)}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:var(--white);background:var(--black);line-height:1.6}
a{color:var(--gold);text-decoration:none;transition:color .2s}
a:hover{color:var(--purple-light)}

/* Skip link */
.skip-link{position:absolute;top:-100%;left:50%;transform:translateX(-50%);background:var(--gold);color:var(--black);padding:.5rem 1rem;border-radius:0 0 var(--radius) var(--radius);z-index:1000;font-weight:600}
.skip-link:focus{top:0}

/* Gold shimmer animation */
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
.gold-shimmer{background:linear-gradient(90deg,var(--gold),#FFF6C3,var(--gold),#FFF6C3,var(--gold));background-size:200% 100%;animation:shimmer 3s linear infinite;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes pulse-glow{0%,100%{box-shadow:0 0 20px rgba(255,215,0,.2)}50%{box-shadow:0 0 40px rgba(255,215,0,.4)}}

/* Header */
.site-header{background:var(--black-light);border-bottom:1px solid rgba(255,215,0,.1);padding:1rem 0;position:sticky;top:0;z-index:100}
.header-inner{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.logo{font-size:1.5rem;font-weight:800;color:#fff;display:flex;align-items:center;gap:.5rem}
.logo .accent{color:var(--gold)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:.5rem}
.nav-toggle svg{width:24px;height:24px;fill:#fff}
.main-nav ul{list-style:none;display:flex;gap:1.5rem}
.main-nav a{color:var(--gray-300);font-weight:500;font-size:.95rem;transition:color .2s}
.main-nav a:hover,.main-nav a[aria-current="page"]{color:var(--gold)}

/* Hero */
.hero{background:radial-gradient(ellipse at 50% 30%,rgba(124,58,237,.15) 0%,var(--black) 70%);padding:6rem 1.5rem 5rem;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FFD700' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");pointer-events:none}
.hero-key{width:100px;height:100px;margin:0 auto 2rem;animation:float 3s ease-in-out infinite}
.hero-key svg{width:100%;height:100%}
.hero h1{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;margin-bottom:1rem;position:relative}
.hero p{font-size:1.2rem;color:var(--gray-300);max-width:600px;margin:0 auto 2.5rem;position:relative}
.hero-cta{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;position:relative}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 2rem;border-radius:var(--radius);font-weight:700;font-size:1rem;border:none;cursor:pointer;transition:all .25s;font-family:inherit}
.btn-gold{background:linear-gradient(135deg,var(--gold),#FFC400);color:var(--black);box-shadow:0 4px 20px rgba(255,215,0,.3)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 6px 30px rgba(255,215,0,.5);color:var(--black)}
.btn-outline{background:transparent;border:2px solid var(--gold);color:var(--gold)}
.btn-outline:hover{background:var(--gold);color:var(--black)}
.btn-purple{background:linear-gradient(135deg,var(--purple),var(--purple-light));color:#fff}
.btn-purple:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(124,58,237,.4);color:#fff}

/* Sections */
.section{max-width:1200px;margin:0 auto;padding:4rem 1.5rem}
.section-header{text-align:center;margin-bottom:3rem}
.section-header h2{font-size:clamp(1.8rem,3.5vw,2.5rem);font-weight:800;margin-bottom:.75rem}
.section-header p{color:var(--gray-400);font-size:1.05rem;max-width:600px;margin:0 auto}
.section-dark{background:var(--black-light)}

/* Tier Cards */
.tier-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;align-items:start}
.tier-card{background:var(--black-card);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:2.5rem 2rem;text-align:center;position:relative;transition:all .3s}
.tier-card:hover{transform:translateY(-4px)}
.tier-card.featured{border-color:var(--gold);animation:pulse-glow 3s infinite}
.tier-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--gold),#FFC400);color:var(--black);padding:.3rem 1.2rem;border-radius:50px;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.tier-name{font-size:1.3rem;font-weight:700;margin-bottom:.5rem;color:var(--gray-300)}
.tier-card.featured .tier-name{color:var(--gold)}
.tier-price{font-size:3rem;font-weight:800;margin-bottom:.25rem}
.tier-price .currency{font-size:1.2rem;vertical-align:super}
.tier-price .period{font-size:.9rem;color:var(--gray-400);font-weight:400}
.tier-desc{color:var(--gray-400);font-size:.9rem;margin-bottom:1.5rem}
.tier-features{list-style:none;text-align:left;margin-bottom:2rem}
.tier-features li{padding:.5rem 0;color:var(--gray-300);font-size:.9rem;display:flex;align-items:flex-start;gap:.5rem}
.tier-features li::before{content:'';display:inline-block;width:18px;height:18px;flex-shrink:0;margin-top:2px}
.tier-features .yes::before{background:url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%2322C55E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") no-repeat center/contain}
.tier-features .no::before{background:url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M18 6L6 18M6 6l12 12'/%3E%3C/svg%3E") no-repeat center/contain}
.tier-features .no{color:var(--gray-500)}

/* Locked Content Preview */
.preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}
.preview-card{background:var(--black-card);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden;position:relative}
.preview-content{padding:1.5rem}
.preview-content h3{font-size:1.1rem;margin-bottom:.5rem}
.preview-content p{color:var(--gray-400);font-size:.9rem}
.preview-locked{position:relative}
.preview-locked .blur-overlay{filter:blur(6px);opacity:.5;pointer-events:none;padding:1.5rem}
.preview-locked .lock-badge{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:rgba(10,10,15,.9);border:1px solid var(--gold);border-radius:var(--radius);padding:1rem 1.5rem;text-align:center;z-index:2}
.lock-badge svg{width:32px;height:32px;fill:var(--gold);margin-bottom:.5rem}
.lock-badge p{color:var(--gold);font-weight:600;font-size:.85rem;white-space:nowrap}

/* Feature Comparison */
.compare-table{width:100%;border-collapse:collapse;margin-top:2rem}
.compare-table th,.compare-table td{padding:1rem 1.5rem;text-align:center;border-bottom:1px solid rgba(255,255,255,.06)}
.compare-table th{color:var(--gray-300);font-weight:600;font-size:.9rem}
.compare-table th:first-child,.compare-table td:first-child{text-align:left}
.compare-table td:first-child{color:var(--gray-300);font-weight:500}
.compare-table .check{color:#22C55E}
.compare-table .cross{color:var(--gray-500)}
.compare-table thead th{background:var(--black-light);position:sticky;top:60px}
.compare-table .highlight{background:rgba(255,215,0,.05)}

/* FAQ */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{border-bottom:1px solid rgba(255,255,255,.06);padding:1.5rem 0}
.faq-q{font-weight:700;font-size:1.05rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;color:var(--white)}
.faq-q svg{width:20px;height:20px;fill:var(--gold);flex-shrink:0;transition:transform .3s}
.faq-q.open svg{transform:rotate(180deg)}
.faq-a{color:var(--gray-400);font-size:.95rem;line-height:1.7;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a.open{max-height:300px;padding-top:1rem}

/* Page Hero */
.page-hero{background:radial-gradient(ellipse at 50% 50%,rgba(124,58,237,.12) 0%,var(--black) 70%);padding:4rem 1.5rem 3rem;text-align:center}
.page-hero h1{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;margin-bottom:.5rem}
.page-hero p{color:var(--gray-400);font-size:1.05rem;max-width:600px;margin:0 auto}

/* GWN Footer */
.gwn-footer{background:var(--black-light);border-top:1px solid rgba(255,215,0,.08);color:var(--gray-400);padding:3rem 1.5rem 1.5rem}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-bottom:2rem}
.footer-col h4{color:var(--gold);font-size:.95rem;margin-bottom:1rem;font-weight:700}
.footer-col a{display:block;color:var(--gray-400);font-size:.85rem;padding:.2rem 0;transition:color .2s}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding-top:1.5rem;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;font-size:.8rem}
.footer-bottom a{color:var(--gray-400)}
.footer-bottom a:hover{color:var(--gold)}

/* Responsive */
@media(max-width:768px){
  .nav-toggle{display:block}
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--black-light);padding:1rem 1.5rem;border-top:1px solid rgba(255,215,0,.08)}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;gap:.5rem}
  .main-nav a{display:block;padding:.5rem 0}
  .hero{padding:4rem 1.5rem 3rem}
  .tier-grid{grid-template-columns:1fr}
  .preview-grid{grid-template-columns:1fr}
  .compare-table{font-size:.8rem}
  .compare-table th,.compare-table td{padding:.75rem .5rem}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr}
  .compare-table{display:block;overflow-x:auto}
}