/* ═══ ADVANCE AI AUTOMATION — PREMIUM LANDING ═══ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#0a0a0a;--bg-card:rgba(255,255,255,0.03);--bg-card-hover:rgba(255,255,255,0.06);--border:rgba(255,255,255,0.06);--border-hover:rgba(255,255,255,0.12);--text:#f5f5f5;--text-secondary:#a1a1aa;--text-muted:#71717a;--blue:#2563eb;--purple:#7c3aed;--green:#22c55e;--gradient:linear-gradient(135deg,#2563eb,#7c3aed);--gradient-text:linear-gradient(135deg,#60a5fa,#a78bfa,#c084fc);--glow-blue:rgba(37,99,235,0.15);--glow-purple:rgba(124,58,237,0.15);--radius:16px;--radius-sm:10px;--radius-xs:8px;--transition:0.3s cubic-bezier(0.4,0,0.2,1)}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.1);border-radius:3px}

/* Animations */
.animate-on-scroll{opacity:0;transform:translateY(30px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}
.animate-on-scroll.visible{opacity:1;transform:translateY(0)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:var(--radius-xs);font-family:inherit;font-size:.95rem;font-weight:600;cursor:pointer;transition:var(--transition);border:none;position:relative;overflow:hidden}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 0 20px var(--glow-blue),0 0 40px var(--glow-purple)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px var(--glow-blue),0 0 60px var(--glow-purple)}
.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border);backdrop-filter:blur(10px)}
.btn-ghost:hover{border-color:var(--border-hover);color:var(--text);background:rgba(255,255,255,0.03);transform:translateY(-2px)}
.gradient-text{background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.section-tag{font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.15em;color:var(--blue);margin-bottom:12px}
.section-title{font-size:clamp(2rem,4vw,3rem);font-weight:800;line-height:1.15;letter-spacing:-.03em}
.section-header{text-align:center;margin-bottom:64px}

/* ═══ NAVBAR ═══ */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;transition:var(--transition);background:transparent}
.navbar.scrolled{background:rgba(10,10,10,0.8);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:12px 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:8px;font-size:1.25rem;font-weight:700;letter-spacing:-.02em}
.logo-icon{font-size:1.4rem}
.accent{background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nav-links{display:flex;list-style:none;gap:32px}
.nav-links a{font-size:.9rem;color:var(--text-secondary);transition:var(--transition);position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--gradient);transition:var(--transition)}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{width:100%}
.nav-cta{padding:10px 20px;background:var(--gradient);border-radius:var(--radius-xs);font-size:.85rem;font-weight:600;color:#fff;transition:var(--transition)}
.nav-cta:hover{box-shadow:0 0 20px var(--glow-blue);transform:translateY(-1px)}
.mobile-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.mobile-toggle span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:var(--transition)}

/* ═══ HERO ═══ */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;padding:120px 0 80px;overflow:hidden}
.hero-bg{position:absolute;inset:0;overflow:hidden}
.gradient-orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.4;animation:float 12s ease-in-out infinite}
.orb-1{width:600px;height:600px;background:var(--blue);top:-200px;right:-100px}
.orb-2{width:500px;height:500px;background:var(--purple);bottom:-150px;left:-100px;animation-delay:-4s}
.orb-3{width:300px;height:300px;background:linear-gradient(135deg,var(--blue),var(--purple));top:40%;left:40%;animation-delay:-8s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}25%{transform:translate(30px,-30px) scale(1.05)}50%{transform:translate(-20px,20px) scale(.95)}75%{transform:translate(20px,10px) scale(1.02)}}
.grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.02) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%)}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:rgba(37,99,235,0.08);border:1px solid rgba(37,99,235,0.2);border-radius:100px;font-size:.8rem;font-weight:500;color:#60a5fa;margin-bottom:24px}
.badge-dot{width:6px;height:6px;background:var(--green);border-radius:50%;animation:pulse-dot 2s ease-in-out infinite}
@keyframes pulse-dot{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(34,197,94,0.4)}50%{opacity:.8;box-shadow:0 0 0 6px rgba(34,197,94,0)}}
.hero-title{font-size:clamp(2.5rem,5.5vw,4.2rem);font-weight:900;line-height:1.08;letter-spacing:-.04em;margin-bottom:20px}
.hero-subtitle{font-size:clamp(1rem,1.5vw,1.2rem);color:var(--text-secondary);line-height:1.7;margin-bottom:36px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}

/* Hero Visual */
.hero-visual{position:relative}
.dashboard-wrapper{position:relative;perspective:1000px}
.dashboard-glow{position:absolute;inset:-20%;background:radial-gradient(ellipse at center,var(--glow-blue),var(--glow-purple),transparent 70%);opacity:.5;z-index:0}
.dashboard-img{position:relative;z-index:1;border-radius:var(--radius);border:1px solid var(--border);box-shadow:0 20px 60px rgba(0,0,0,0.5);transform:rotateY(-5deg) rotateX(2deg);transition:transform .5s cubic-bezier(.4,0,.2,1)}
.dashboard-wrapper:hover .dashboard-img{transform:rotateY(0) rotateX(0)}
.floating-card{position:absolute;z-index:2;display:flex;align-items:center;gap:10px;padding:12px 16px;background:rgba(15,15,15,0.85);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:0 8px 30px rgba(0,0,0,0.3);animation:float-card 6s ease-in-out infinite}
.card-1{top:12%;left:-10%}
.card-2{bottom:20%;right:-8%;animation-delay:-2s}
.card-3{bottom:-5%;left:10%;animation-delay:-4s}
@keyframes float-card{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.fc-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-xs);font-size:.9rem}
.fc-icon.green{background:rgba(34,197,94,0.15);color:var(--green)}
.fc-icon.blue{background:rgba(37,99,235,0.15);color:var(--blue)}
.fc-icon.purple{background:rgba(124,58,237,0.15);color:var(--purple)}
.fc-title{font-size:.82rem;font-weight:600;white-space:nowrap}
.fc-sub{font-size:.7rem;color:var(--text-muted);white-space:nowrap}
.hero-scroll-indicator{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:5}
.scroll-line{width:1px;height:50px;background:linear-gradient(to bottom,var(--blue),transparent);animation:scroll-pulse 2s ease-in-out infinite}
@keyframes scroll-pulse{0%{opacity:0;transform:scaleY(0);transform-origin:top}50%{opacity:1;transform:scaleY(1)}100%{opacity:0;transform:scaleY(1);transform-origin:bottom}}

/* ═══ SOCIAL PROOF ═══ */
.social-proof{padding:64px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:rgba(255,255,255,0.01)}
.sp-label{text-align:center;font-size:.85rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.15em;margin-bottom:40px}
.sp-stats{display:flex;justify-content:center;align-items:center;gap:60px;flex-wrap:wrap}
.sp-stat{text-align:center}
.sp-number{font-size:clamp(2.5rem,4vw,3.5rem);font-weight:800;letter-spacing:-.03em;background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.sp-plus{font-size:clamp(2rem,3vw,2.5rem);font-weight:700;background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.sp-desc{display:block;font-size:.85rem;color:var(--text-muted);margin-top:4px}
.sp-divider{width:1px;height:50px;background:var(--border)}

/* ═══ PROBLEMS ═══ */
.problems{padding:120px 0}
.problems-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.problem-card{position:relative;padding:36px 30px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:var(--transition);overflow:hidden}
.problem-card:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-4px)}
.problem-card:hover .problem-line{transform:scaleX(1)}
.problem-icon{width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:rgba(239,68,68,0.08);border:1px solid rgba(239,68,68,0.15);border-radius:var(--radius-sm);color:#ef4444;margin-bottom:20px}
.problem-title{font-size:1.15rem;font-weight:700;margin-bottom:10px;letter-spacing:-.02em}
.problem-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.7}
.problem-line{position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#ef4444,#f97316);transform:scaleX(0);transform-origin:left;transition:transform .5s cubic-bezier(.4,0,.2,1)}

/* ═══ SERVICES ═══ */
.services{padding:120px 0;position:relative}
.services::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:600px;height:600px;background:radial-gradient(circle,var(--glow-blue),transparent 70%);opacity:.3;pointer-events:none}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative;z-index:1}
.service-card{position:relative;padding:40px 30px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:var(--transition);overflow:hidden;cursor:pointer}
.service-card:hover{background:var(--bg-card-hover);border-color:rgba(37,99,235,0.2);transform:translateY(-6px)}
.service-glow{position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at center,var(--glow-blue),transparent 50%);opacity:0;transition:opacity .5s ease;pointer-events:none}
.service-card:hover .service-glow{opacity:1}
.service-icon{width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:rgba(37,99,235,0.06);border:1px solid rgba(37,99,235,0.12);border-radius:var(--radius-sm);margin-bottom:24px}
.service-title{font-size:1.2rem;font-weight:700;margin-bottom:10px;letter-spacing:-.02em}
.service-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.7;margin-bottom:20px}
.service-arrow{font-size:1.2rem;color:var(--text-muted);transition:var(--transition)}
.service-card:hover .service-arrow{color:var(--blue);transform:translateX(4px)}

/* ═══ HOW IT WORKS ═══ */
.how-it-works{padding:120px 0}
.steps{position:relative;max-width:700px;margin:0 auto}
.steps-line{position:absolute;left:36px;top:0;bottom:0;width:1px;background:linear-gradient(to bottom,var(--blue),var(--purple),transparent)}
.step{display:flex;gap:32px;align-items:flex-start;padding:32px 0;position:relative}
.step-number{flex-shrink:0;width:72px;height:72px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:1.1rem;font-weight:800;background:var(--bg);border:1px solid var(--border);color:var(--blue);position:relative;z-index:2;transition:var(--transition)}
.step:hover .step-number{border-color:var(--blue);box-shadow:0 0 20px var(--glow-blue);background:rgba(37,99,235,0.06)}
.step-title{font-size:1.25rem;font-weight:700;margin-bottom:8px;letter-spacing:-.02em}
.step-desc{font-size:.92rem;color:var(--text-secondary);line-height:1.7}

/* ═══ CONTACT ═══ */
.contact{padding:120px 0;position:relative}
.contact::before{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:800px;height:800px;background:radial-gradient(circle,var(--glow-purple),transparent 60%);opacity:.2;pointer-events:none}
.contact-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;position:relative;z-index:1}
.contact-desc{font-size:1rem;color:var(--text-secondary);line-height:1.7;margin-top:20px;margin-bottom:32px}
.contact-features{display:flex;flex-direction:column;gap:14px}
.cf-item{display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--text-secondary)}
.cf-check{color:var(--green);font-weight:700}

/* Form */
.contact-form-wrapper{position:relative}
.contact-form{padding:40px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);backdrop-filter:blur(20px);display:flex;flex-direction:column;gap:20px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:.82rem;font-weight:600;color:var(--text-secondary);letter-spacing:.02em}
.form-group input,.form-group select,.form-group textarea{padding:12px 16px;background:rgba(255,255,255,0.03);border:1px solid var(--border);border-radius:var(--radius-xs);color:var(--text);font-family:inherit;font-size:.92rem;transition:var(--transition);outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,0.1)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}
.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2371717a' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.form-group select option{background:#1a1a1a;color:var(--text)}
.form-group textarea{resize:vertical;min-height:100px}
.btn-submit{width:100%;justify-content:center;padding:16px;font-size:1rem;margin-top:4px}

/* Form Success */
.form-success{display:none;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:60px 40px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);backdrop-filter:blur(20px)}
.form-success.show{display:flex;animation:fade-in-up .5s ease forwards}
.success-icon{font-size:3rem;margin-bottom:16px;animation:bounce-in .6s cubic-bezier(.4,0,.2,1)}
.form-success h3{font-size:1.5rem;font-weight:800;margin-bottom:8px}
.form-success p{color:var(--text-secondary);font-size:1rem}
@keyframes fade-in-up{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes bounce-in{0%{transform:scale(0)}50%{transform:scale(1.2)}100%{transform:scale(1)}}

/* ═══ FOOTER ═══ */
.footer{padding:48px 0 32px;border-top:1px solid var(--border)}
.footer-inner{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}
.footer-tagline{font-size:.85rem;color:var(--text-muted);margin-top:8px}
.footer-links{display:flex;gap:28px}
.footer-links a{font-size:.9rem;color:var(--text-secondary);transition:var(--transition)}
.footer-links a:hover{color:var(--text)}
.footer-bottom{text-align:center;padding-top:24px;border-top:1px solid var(--border)}
.footer-bottom p{font-size:.8rem;color:var(--text-muted)}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:48px;text-align:center}
  .hero-ctas{justify-content:center}
  .hero-badge{margin:0 auto 24px}
  .dashboard-img{transform:none}
  .dashboard-wrapper:hover .dashboard-img{transform:none}
  .floating-card.card-1{left:-5%}.floating-card.card-2{right:-3%}.floating-card.card-3{left:5%}
  .contact-wrapper{grid-template-columns:1fr;gap:48px}
}
@media(max-width:768px){
  .nav-links,.nav-cta{display:none}
  .mobile-toggle{display:flex}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:rgba(10,10,10,0.95);backdrop-filter:blur(20px);padding:24px;gap:20px;border-bottom:1px solid var(--border)}
  .problems-grid,.services-grid{grid-template-columns:1fr;gap:16px}
  .hero{padding:100px 0 60px}
  .hero-title{font-size:clamp(2rem,7vw,3rem)}
  .section-header{margin-bottom:40px}
  .problems,.services,.how-it-works,.contact{padding:80px 0}
  .sp-stats{gap:30px}.sp-divider{display:none}
  .floating-card{display:none}
  .steps-line{left:26px}.step-number{width:52px;height:52px;font-size:.9rem}.step{gap:20px}
  .contact-form{padding:24px}
  .footer-inner{flex-direction:column;gap:24px;text-align:center}
  .hide-mobile{display:none}
}
@media(max-width:480px){.container{padding:0 16px}.hero-title{font-size:2rem}.btn{padding:12px 22px;font-size:.88rem}}