/* Reset & Base Styles */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#a855f7;--primary-dark:#7c3aed;--accent:#10b981;
  --background:#0f172a;--surface:#1e293b;--text:#f1f5f9;--text-muted:#94a3b8;--border:#334155;
  --gradient-primary:linear-gradient(135deg,#a855f7 0%,#ec4899 50%,#10b981 100%);
  --gradient-surface:linear-gradient(135deg,#1e293b 0%,#334155 100%);
  --shadow-glow:0 0 60px rgba(168,85,247,.4);--shadow-card:0 10px 30px rgba(0,0,0,.3);
  --transition:all .4s cubic-bezier(.4,0,.2,1)
}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;line-height:1.6;color:var(--text);background:var(--background);overflow-x:hidden}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}
.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border:none;border-radius:12px;font-weight:600;font-size:16px;cursor:pointer;transition:var(--transition);text-decoration:none;text-align:center}
.btn-primary{background:var(--gradient-primary);color:#fff}
.btn-primary:hover{opacity:.9;transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--text);border:2px solid rgba(168,85,247,.3)}
.btn-outline:hover{background:rgba(168,85,247,.1);border-color:var(--primary)}
.btn-large{padding:16px 32px;font-size:18px}
.btn-full{width:100%}
.glow{box-shadow:var(--shadow-glow)}
.icon{width:20px;height:20px}

/* Navbar */
.navbar{position:fixed;top:0;width:100%;z-index:1000;backdrop-filter:blur(16px);background:rgba(30,41,59,.8);border-bottom:1px solid rgba(51,65,85,.5)}
.nav-container{display:flex;justify-content:space-between;align-items:center;height:70px}
.logo{display:inline-flex;gap:10px;align-items:center;font-size:22px;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nav-menu{display:flex;align-items:center;gap:32px}
.nav-link{color:var(--text-muted);text-decoration:none;font-weight:500;transition:var(--transition)}
.nav-link:hover{color:var(--primary)}
.hamburger{display:none;flex-direction:column;cursor:pointer;gap:4px;background:transparent;border:none}
.hamburger span{width:25px;height:3px;background:var(--text);transition:var(--transition)}

/* Hero */
.hero{min-height:100vh;position:relative;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,#0f172a 0%,#1e293b 50%,#0f172a 100%)}
.hero-effects{position:absolute;inset:0;overflow:hidden}
.effect-orb{position:absolute;width:400px;height:400px;border-radius:50%;animation:float 6s ease-in-out infinite}
.orb-1{top:25%;left:25%;background:rgba(168,85,247,.2)}
.orb-2{bottom:25%;right:25%;background:rgba(16,185,129,.2);animation-delay:3s}
.hero-content{position:relative;z-index:10;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;min-height:100vh;padding-top:70px}
.hero-badge{display:inline-block;padding:8px 16px;background:rgba(168,85,247,.2);color:var(--primary);border-radius:50px;font-size:14px;font-weight:700;margin-bottom:16px}
.hero-title{font-size:56px;font-weight:900;line-height:1.1;margin-bottom:16px}
.hero-description{font-size:20px;color:var(--text-muted);margin-bottom:16px;max-width:640px}
.hero-bullets{list-style:disc;margin:0 0 24px 22px;color:var(--text-muted)}
.hero-buttons{display:flex;gap:16px;margin-bottom:32px;flex-wrap:wrap}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.stat{text-align:center}
.stat-number{font-size:36px;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:8px}
.stat-label{color:var(--text-muted);font-size:14px}
.hero-image{position:relative}
.image-container{position:relative;animation:float 6s ease-in-out infinite}
.image-container img{width:100%;height:auto;border-radius:20px;box-shadow:var(--shadow-card)}
.image-glow{position:absolute;inset:-16px;background:var(--gradient-primary);border-radius:24px;opacity:.2;filter:blur(20px);z-index:-1}
.trust-row{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.trust-badge{background:rgba(168,85,247,.12);border:1px solid rgba(168,85,247,.35);padding:6px 10px;border-radius:999px;font-size:12px;color:var(--text)}

/* Sections */
section{padding:80px 0}
.section-header{text-align:center;margin-bottom:60px}
.section-badge{display:inline-block;padding:8px 16px;background:rgba(168,85,247,.1);color:var(--primary);border:1px solid rgba(168,85,247,.3);border-radius:50px;font-size:14px;font-weight:700;margin-bottom:16px}
.section-title{font-size:42px;font-weight:900;margin-bottom:10px}
.section-description{font-size:18px;color:var(--text-muted);max-width:640px;margin:0 auto}

/* About */
.about{background:rgba(30,41,59,.5)}
.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px}
.about-card{background:var(--gradient-surface);padding:32px;border-radius:16px;border:1px solid var(--border);text-align:center;transition:var(--transition)}
.about-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-card)}
.card-icon{width:60px;height:60px;margin:0 auto 20px;padding:16px;background:rgba(168,85,247,.1);border-radius:12px;color:var(--primary)}
.card-icon svg{width:100%;height:100%}
.about-card h3{font-size:22px;margin-bottom:10px}
.about-card p{color:var(--text-muted)}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:32px}
.service-card{background:var(--gradient-surface);padding:32px;border-radius:20px;border:1px solid var(--border);position:relative;transition:var(--transition)}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-card)}
.service-card.featured{border:2px solid var(--primary);box-shadow:var(--shadow-glow)}
.featured-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--gradient-primary);color:#fff;padding:6px 16px;border-radius:20px;font-size:12px;font-weight:800;letter-spacing:.3px}
.service-icon{width:60px;height:60px;margin-bottom:16px;padding:16px;background:rgba(168,85,247,.1);border-radius:12px;color:var(--primary)}
.service-icon svg{width:100%;height:100%}
.service-card h3{font-size:22px;margin-bottom:6px}
.service-card p{color:var(--text-muted);margin-bottom:10px}
.service-price{font-size:20px;font-weight:800;color:var(--accent);margin:6px 0 10px}
.service-list{margin:0 0 12px 18px;color:var(--text-muted)}
.service-list li{margin:6px 0}
.service-actions{display:grid;grid-template-columns:1fr;gap:12px;margin-top:10px}
.qty-control{display:inline-flex;align-items:center;gap:10px;background:rgba(51,65,85,.5);border:1px solid var(--border);border-radius:12px;padding:6px 10px;width:fit-content}
.qty-btn{background:transparent;border:none;color:var(--text);font-size:20px;line-height:1;width:28px;height:28px;border-radius:8px;cursor:pointer}
.qty-btn:hover{background:rgba(168,85,247,.15)}
.qty-input{width:56px;background:transparent;border:none;color:var(--text);text-align:center;font-weight:700;font-size:16px;outline:none}

/* Portfolio */
.portfolio{background:rgba(30,41,59,.5)}
.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:32px}
.portfolio-item{border-radius:16px;overflow:hidden;transition:var(--transition);display:block}
.portfolio-item:hover{transform:translateY(-8px)}
.portfolio-image{position:relative;overflow:hidden}
.portfolio-image img{width:100%;height:250px;object-fit:cover;transition:var(--transition)}
.portfolio-overlay{position:absolute;inset:0;background:rgba(0,0,0,.8);display:flex;flex-direction:column;justify-content:center;align-items:center;opacity:0;transition:var(--transition)}
.portfolio-item:hover .portfolio-overlay{opacity:1}
.portfolio-item:hover .portfolio-image img{transform:scale(1.07)}
.portfolio-overlay h4{font-size:20px;margin-bottom:6px}
.portfolio-overlay p{color:var(--text-muted)}

/* Testimonials */
.testimonials{}
.testi-track{display:flex;transition:transform .6s ease}
.testi-card{min-width:100%;padding:28px;border-radius:16px;background:var(--gradient-surface);border:1px solid var(--border)}
.testi-card blockquote{font-size:20px;line-height:1.6;margin-bottom:12px}
.testi-card figcaption{color:var(--text-muted)}
.testi-dots{display:flex;gap:8px;justify-content:center;margin-top:14px}
.dot{width:10px;height:10px;border-radius:999px;border:2px solid rgba(168,85,247,.5);background:transparent;cursor:pointer;transition:var(--transition)}
.dot.is-active{background:var(--primary);border-color:var(--primary)}

/* FAQ */
.faq-list{display:grid;gap:12px}
.faq-item{background:var(--gradient-surface);border:1px solid var(--border);border-radius:16px;padding:14px 18px}
.faq-item summary{cursor:pointer;font-weight:700}
.faq-item p{color:var(--text-muted);margin-top:10px}

/* Contact */
.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-item{display:flex;gap:16px;margin-bottom:24px}
.contact-icon{width:50px;height:50px;padding:12px;background:rgba(168,85,247,.1);border-radius:12px;color:var(--primary);flex-shrink:0}
.contact-icon svg{width:100%;height:100%}
.contact-form{background:var(--gradient-surface);padding:40px;border-radius:20px;border:1px solid var(--border)}
.form-group{margin-bottom:20px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:16px;background:rgba(51,65,85,.5);border:1px solid var(--border);border-radius:12px;color:var(--text);font-size:16px;transition:var(--transition)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(168,85,247,.1)}
.form-group textarea{height:120px;resize:vertical}

/* Footer */
.footer{background:rgba(15,23,42,.9);border-top:1px solid var(--border);padding:60px 0 20px}
.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand p{color:var(--text-muted);margin-top:16px}
.footer-links h4{margin-bottom:12px;font-size:16px}
.footer-links a{display:block;color:var(--text-muted);text-decoration:none;margin-bottom:8px;transition:var(--transition)}
.footer-links a:hover{color:var(--primary)}
.footer-contact h4{margin-bottom:12px;font-size:16px}
.footer-contact p{color:var(--text-muted);margin-bottom:8px}
.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid var(--border);color:var(--text-muted)}

/* Floating Cart (existing) */
.cart-fab{position:fixed;right:20px;bottom:calc(env(safe-area-inset-bottom) + 110px);width:56px;height:56px;border-radius:50%;border:none;background:var(--gradient-primary);color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-glow);cursor:pointer;z-index:1200}
.cart-fab svg{width:26px;height:26px}
.cart-badge{position:absolute;top:-6px;right:-6px;background:#ef4444;color:#fff;border-radius:999px;font-size:12px;font-weight:700;padding:2px 6px;min-width:20px;text-align:center}
.cart-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.35);opacity:0;pointer-events:none;transition:var(--transition);z-index:1090}
.cart-drawer{position:fixed;right:0;top:0;height:100vh;width:min(420px,92vw);background:var(--surface);border-left:1px solid var(--border);transform:translateX(100%);transition:var(--transition);z-index:1110;display:grid;grid-template-rows:auto 1fr auto}
.cart-drawer.open{transform:translateX(0)}
.cart-backdrop.open{opacity:1;pointer-events:auto}
.cart-header{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid var(--border)}
.cart-header h3{font-size:20px}
.cart-close{background:transparent;border:none;color:var(--text);font-size:28px;cursor:pointer}
.cart-items{padding:16px 20px;overflow:auto}
.cart-empty{color:var(--text-muted);text-align:center;margin-top:20px}
.cart-item{display:grid;grid-template-columns:1fr auto;gap:8px;padding:14px;background:rgba(51,65,85,.35);border:1px solid var(--border);border-radius:14px;margin-bottom:12px}
.cart-item h4{font-size:16px;margin-bottom:4px}
.cart-item .meta{color:var(--text-muted);font-size:14px}
.cart-item .price{font-weight:700}
.cart-item .actions{display:flex;align-items:center;gap:8px}
.cart-item .remove{background:transparent;border:1px solid var(--border);border-radius:10px;padding:6px 10px;color:var(--text);cursor:pointer}
.cart-item .remove:hover{border-color:#ef4444;color:#ef4444}
.cart-footer{border-top:1px solid var(--border);padding:16px 20px;display:grid;gap:12px}
.cart-total{display:flex;align-items:center;justify-content:space-between}
.cart-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* Sticky CTA (mobile) */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;display:flex;gap:10px;justify-content:center;padding:10px calc(env(safe-area-inset-right) + 10px) calc(env(safe-area-inset-bottom) + 10px) calc(env(safe-area-inset-left) + 10px);background:rgba(15,23,42,.75);backdrop-filter:blur(8px);border-top:1px solid var(--border);z-index:1000}
.sticky-cta.hide{transform:translateY(120%);transition:var(--transition)}
.wa-float{position:fixed;right:20px;bottom:calc(env(safe-area-inset-bottom) + 14px);width:56px;height:56px;border-radius:999px;background:#25D366;color:#fff;display:grid;place-items:center;font-weight:800;box-shadow:var(--shadow-card);text-decoration:none;z-index:1200}

/* Animations */
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-18px)}}

/* Responsive */
@media (max-width:1024px){
  .hero-content{grid-template-columns:1fr;gap:40px;text-align:center}
  .hero-title{font-size:44px}
  .contact-content{grid-template-columns:1fr;gap:40px}
  .footer-content{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  .cart-fab{bottom:calc(env(safe-area-inset-bottom) + 150px)}

  .nav-menu{position:fixed;top:70px;left:0;width:100%;height:calc(100vh - 70px);background:rgba(30,41,59,.95);backdrop-filter:blur(16px);flex-direction:column;justify-content:flex-start;padding-top:40px;transform:translateX(-100%);transition:var(--transition)}
  .nav-menu.active{transform:translateX(0)}
  .hamburger{display:flex}
  .hamburger.active span:nth-child(1){transform:rotate(45deg) translate(6px,6px)}
  .hamburger.active span:nth-child(2){opacity:0}
  .hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}
  .hero-title{font-size:34px}
  .section-title{font-size:28px}
  .hero-buttons{flex-direction:column}
  .hero-stats{gap:16px}
  .about-grid,.services-grid,.portfolio-grid{grid-template-columns:1fr}
  .footer-content{grid-template-columns:1fr;text-align:center}
  .container{padding:0 16px}
  section{padding:60px 0}
  .cart-actions{grid-template-columns:1fr}
}

@media (max-width: 768px){
  .sticky-cta{ padding-bottom: calc(env(safe-area-inset-bottom) + 16px); }
  .cart-fab{ bottom: calc(env(safe-area-inset-bottom) + 160px); }
  .wa-float{ bottom: calc(env(safe-area-inset-bottom) + 76px); }
}