/* ===== RESET & BASE ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#07060e;--bg2:#0e0d18;--bg3:#16142a;
  --text:#e8e8f2;--text2:#9a9ab8;--text3:#6a6a8e;
  --primary:#8b5cf6;--primary2:#7c3aed;--primary-glow:rgba(139,92,246,.25);
  --secondary:#06b6d4;--accent:linear-gradient(135deg,#8b5cf6,#06b6d4);
  --card:rgba(255,255,255,.04);--card-border:rgba(255,255,255,.08);
  --radius:16px;--radius-sm:10px;
  --font:'Inter',system-ui,sans-serif;--font-display:'Playfair Display',Georgia,serif;
  --max-w:1200px;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.6}
a{color:var(--primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--secondary)}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}

/* ===== PARTICLES ===== */
.particles{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.particle{position:absolute;width:3px;height:3px;background:var(--primary);border-radius:50%;opacity:.15;animation:floatUp linear infinite}
@keyframes floatUp{0%{transform:translateY(100vh) scale(0);opacity:0}10%{opacity:.15}90%{opacity:.15}100%{transform:translateY(-10vh) scale(1);opacity:0}}

/* ===== NAV ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;transition:all .3s}
.nav.scrolled{background:rgba(7,6,14,.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--card-border);padding:10px 0}
.nav-inner{max-width:var(--max-w);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-weight:800;font-size:1.25rem;color:var(--text);display:flex;align-items:center;gap:8px}
.logo-icon{color:var(--primary);font-size:1.1rem}.logo-dot{color:var(--primary)}
.nav-links{display:flex;gap:32px}
.nav-links a{color:var(--text2);font-size:.875rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-cta{background:var(--accent);color:#fff;padding:10px 20px;border-radius:100px;font-size:.875rem;font-weight:600;transition:transform .2s,box-shadow .2s}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 24px var(--primary-glow);color:#fff}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px}
.nav-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:8px;padding:16px 32px;border-radius:100px;font-weight:600;font-size:1rem;transition:all .3s;cursor:pointer;border:none;font-family:var(--font)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px var(--primary-glow);color:#fff}
.btn-glow{box-shadow:0 0 30px var(--primary-glow)}
.btn-secondary{background:transparent;color:var(--text);border:1px solid var(--card-border)}
.btn-secondary:hover{border-color:var(--primary);color:var(--primary)}
.btn-large{padding:20px 40px;font-size:1.125rem}
.btn-small{padding:12px 24px;font-size:.875rem}
.btn-icon{font-size:1.2rem}

/* ===== SECTION TAGS & TITLES ===== */
.section-tag{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--primary);margin-bottom:16px;background:rgba(139,92,246,.08);padding:6px 16px;border-radius:100px;border:1px solid rgba(139,92,246,.15)}
.section-title{font-family:var(--font-display);font-size:clamp(2rem,5vw,3.5rem);font-weight:700;line-height:1.15;margin-bottom:24px;color:var(--text)}
.section-desc{font-size:1.125rem;line-height:1.7;color:var(--text2);max-width:640px}
.gradient-text{background:var(--accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* ===== HERO ===== */
.hero{min-height:100vh;display:flex;align-items:center;padding:120px 24px 80px;max-width:var(--max-w);margin:0 auto;gap:60px;position:relative;z-index:1}
.hero-glow{position:absolute;top:-200px;right:-200px;width:600px;height:600px;background:radial-gradient(circle,var(--primary-glow),transparent 70%);border-radius:50%;pointer-events:none;z-index:-1}
.hero-content{flex:1;min-width:0}
.hero-badge{display:inline-flex;align-items:center;gap:10px;font-size:.8rem;font-weight:600;letter-spacing:1px;color:var(--primary);background:rgba(139,92,246,.08);border:1px solid rgba(139,92,246,.2);padding:8px 20px;border-radius:100px;margin-bottom:32px;animation:pulse-badge 2s ease infinite}
.badge-pulse{width:8px;height:8px;background:var(--primary);border-radius:50%;animation:pulse-dot 2s ease infinite}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.5)}}
@keyframes pulse-badge{0%,100%{box-shadow:0 0 0 0 rgba(139,92,246,.15)}50%{box-shadow:0 0 0 8px rgba(139,92,246,0)}}
.hero-title{font-family:var(--font-display);font-size:clamp(2.5rem,6vw,4.5rem);font-weight:700;line-height:1.1;margin-bottom:24px}
.hero-subtitle{font-size:1.2rem;color:var(--text2);line-height:1.7;margin-bottom:32px;max-width:540px}
.hero-price{display:flex;align-items:center;gap:16px;margin-bottom:32px}
.price-original{font-size:1.5rem;color:var(--text3);text-decoration:line-through}
.price-current{font-size:3rem;font-weight:900;background:var(--accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.price-save{font-size:.75rem;font-weight:700;background:rgba(139,92,246,.15);color:var(--primary);padding:6px 12px;border-radius:6px}
.hero-ctas{display:flex;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.hero-shipping{font-size:.85rem;color:var(--text3)}
.hero-image{flex:1;position:relative;display:flex;justify-content:center;align-items:center}
.hero-image-glow{position:absolute;width:400px;height:400px;background:radial-gradient(circle,rgba(139,92,246,.15),transparent 70%);border-radius:50%;z-index:-1}
.hero-product{max-width:480px;animation:float 6s ease-in-out infinite;filter:drop-shadow(0 20px 60px rgba(139,92,246,.2))}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}

/* ===== SOCIAL PROOF ===== */
.social-proof{background:var(--bg2);border-top:1px solid var(--card-border);border-bottom:1px solid var(--card-border);padding:40px 0;position:relative;z-index:1}
.proof-inner{max-width:var(--max-w);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap}
.proof-item{display:flex;align-items:center;gap:8px}
.proof-number{font-size:2rem;font-weight:800;background:var(--accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.proof-icon{font-size:2rem}
.proof-label{font-size:.85rem;color:var(--text2);font-weight:500}
.proof-divider{width:1px;height:40px;background:var(--card-border)}

/* ===== PROBLEM ===== */
.problem{padding:120px 0;text-align:center;position:relative;z-index:1}
.problem-content{max-width:720px;margin:0 auto}
.problem .section-desc{margin:0 auto}

/* ===== FEATURES ===== */
.features{padding:80px 0 120px;position:relative;z-index:1}
.features .section-tag,.features .section-title{text-align:center}
.features .section-title{margin-left:auto;margin-right:auto}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:60px}
.feature-card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);padding:36px;transition:all .4s;position:relative;overflow:hidden}
.feature-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(139,92,246,.05),transparent);opacity:0;transition:opacity .4s}
.feature-card:hover{transform:translateY(-4px);border-color:rgba(139,92,246,.2);box-shadow:0 20px 60px rgba(0,0,0,.3)}
.feature-card:hover::before{opacity:1}
.feature-icon-wrap{width:56px;height:56px;border-radius:14px;background:rgba(139,92,246,.1);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.feature-icon{font-size:1.6rem}
.feature-card h3{font-size:1.15rem;font-weight:700;margin-bottom:10px;color:var(--text)}
.feature-card p{font-size:.9rem;color:var(--text2);line-height:1.6}
.feature-tag{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--primary);margin-top:16px;opacity:.6}

/* ===== AI SECTION ===== */
.ai-section{position:relative;padding:120px 0;overflow:hidden;z-index:1}
.ai-bg{position:absolute;inset:0;z-index:0}
.ai-bg-img{width:100%;height:100%;object-fit:cover;opacity:.2}
.ai-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(to right,var(--bg) 0%,transparent 40%,transparent 60%,var(--bg) 100%)}
.ai-content{position:relative;z-index:1}
.ai-text{max-width:600px}
.ai-capabilities{margin-top:40px;display:flex;flex-direction:column;gap:24px}
.capability{display:flex;gap:16px;align-items:flex-start}
.capability-icon{font-size:1.6rem;flex-shrink:0;margin-top:2px}
.capability strong{font-size:1rem;color:var(--text);display:block;margin-bottom:4px}
.capability p{font-size:.875rem;color:var(--text2);margin:0;line-height:1.5}

/* ===== LIFESTYLE ===== */
.lifestyle{padding:120px 0;position:relative;z-index:1}
.lifestyle-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.lifestyle-image img{border-radius:var(--radius);box-shadow:0 40px 80px rgba(0,0,0,.4)}
.lifestyle-stats{display:flex;gap:32px;margin-top:40px}
.stat-value{font-size:1.8rem;font-weight:800;background:var(--accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-label{font-size:.8rem;color:var(--text3);text-transform:uppercase;letter-spacing:1px;font-weight:500}

/* ===== DEAL ===== */
.deal{padding:120px 0;text-align:center;position:relative;z-index:1}
.deal .section-tag,.deal .section-title{text-align:center}
.deal-desc{margin:0 auto 60px;text-align:center}
.deal-card{max-width:560px;margin:0 auto;background:var(--bg2);border:2px solid rgba(139,92,246,.3);border-radius:20px;padding:48px 40px;position:relative;overflow:hidden}
.deal-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent)}
.deal-badge{position:absolute;top:16px;right:16px;background:rgba(139,92,246,.15);color:var(--primary);padding:6px 14px;border-radius:100px;font-size:.75rem;font-weight:700}
.deal-header h3{font-size:1.5rem;font-weight:700;margin-bottom:8px}
.deal-header p{color:var(--text2);font-size:.9rem;margin-bottom:24px}
.deal-pricing{margin-bottom:32px}
.deal-original{font-size:1.2rem;color:var(--text3);text-decoration:line-through;margin-bottom:4px}
.deal-current{font-size:4rem;font-weight:900;background:var(--accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.deal-period{font-size:.85rem;color:var(--text3);margin-top:4px}
.deal-features{list-style:none;text-align:left;margin-bottom:32px}
.deal-features li{padding:10px 0;border-bottom:1px solid var(--card-border);font-size:.95rem;color:var(--text2)}
.deal-features li:last-child{border-bottom:none}
.deal-trust{font-size:.8rem;color:var(--text3);margin-top:16px}

/* ===== FAQ ===== */
.faq{padding:120px 0;position:relative;z-index:1}
.faq .section-tag,.faq .section-title{text-align:center}
.faq-list{max-width:720px;margin:60px auto 0}
.faq-item{border-bottom:1px solid var(--card-border)}
.faq-question{width:100%;background:none;border:none;padding:24px 0;display:flex;justify-content:space-between;align-items:center;cursor:pointer;color:var(--text);font-size:1.05rem;font-weight:600;font-family:var(--font);text-align:left}
.faq-question:hover{color:var(--primary)}
.faq-icon{font-size:1.5rem;color:var(--primary);transition:transform .3s;flex-shrink:0;margin-left:16px}
.faq-item.active .faq-icon{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease}
.faq-item.active .faq-answer{max-height:300px;padding-bottom:24px}
.faq-answer p{color:var(--text2);line-height:1.7;font-size:.95rem}
.faq-answer a{color:var(--primary);text-decoration:underline}

/* ===== FINAL CTA ===== */
.final-cta{padding:120px 0;text-align:center;position:relative;z-index:1;background:radial-gradient(ellipse at center,rgba(139,92,246,.06),transparent 70%)}
.final-cta-title{font-family:var(--font-display);font-size:clamp(2rem,5vw,3.5rem);font-weight:700;line-height:1.15;margin-bottom:20px}
.final-cta-desc{font-size:1.125rem;color:var(--text2);margin-bottom:40px;max-width:540px;margin-left:auto;margin-right:auto}
.final-links{margin-top:24px}
.final-links a{color:var(--text3);font-size:.9rem}

/* ===== FOOTER ===== */
.footer{padding:60px 0 30px;border-top:1px solid var(--card-border);position:relative;z-index:1}
.footer-inner{display:flex;justify-content:space-between;gap:40px;margin-bottom:40px}
.footer-brand{max-width:500px;font-weight:800;font-size:1.25rem;color:var(--text);display:flex;flex-direction:column;gap:12px}
.footer-brand>.logo-icon,.footer-brand>.logo-dot{display:inline}
.footer-disclaimer{font-size:.78rem;color:var(--text3);line-height:1.6;font-weight:400}
.footer-disclaimer a{color:var(--primary)}
.footer-links{display:flex;flex-direction:column;gap:12px}
.footer-links a{color:var(--text2);font-size:.9rem}
.footer-bottom{text-align:center;padding-top:24px;border-top:1px solid var(--card-border)}
.footer-bottom p{font-size:.78rem;color:var(--text3)}

/* ===== STICKY CTA ===== */
.sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:99;background:rgba(7,6,14,.95);backdrop-filter:blur(20px);border-top:1px solid var(--card-border);padding:12px 24px;transform:translateY(100%);transition:transform .3s;display:none}
.sticky-cta.visible{transform:translateY(0)}
.sticky-cta-inner{max-width:var(--max-w);margin:0 auto;display:flex;align-items:center;justify-content:space-between}
.sticky-cta-text{display:flex;flex-direction:column}
.sticky-cta-text strong{font-size:.95rem;color:var(--text)}
.sticky-cta-text span{font-size:.85rem;color:var(--primary)}
.sticky-cta-text s{color:var(--text3);font-size:.8rem}

/* ===== ANIMATIONS ===== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:968px){
  .hero{flex-direction:column;text-align:center;padding-top:100px;gap:40px}
  .hero-subtitle,.hero-ctas{justify-content:center}
  .hero-shipping{text-align:center}
  .hero-product{max-width:320px}
  .features-grid{grid-template-columns:1fr 1fr}
  .lifestyle-grid{grid-template-columns:1fr;gap:40px}
  .lifestyle-image{order:-1}
  .footer-inner{flex-direction:column}
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .sticky-cta{display:block}
}
@media(max-width:640px){
  .features-grid{grid-template-columns:1fr}
  .hero-title{font-size:2.2rem}
  .price-current{font-size:2.2rem}
  .proof-inner{gap:24px}
  .proof-divider{display:none}
  .deal-card{padding:32px 24px}
  .deal-current{font-size:3rem}
  .hero-ctas{flex-direction:column;align-items:center}
}