/* FinalClass — shared styles */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0a0a0f;--bg-soft:#111118;--bg-card:#161620;--bg-card-alt:#1a1a25;
  --orange:#d4940a;--orange-light:#e8a820;--orange-soft:rgba(212,148,10,.1);--orange-glow:rgba(212,148,10,.2);
  --dark:#f0e8d8;--text:#d0c8b8;--text-muted:#8a8278;--text-dim:#5a5550;
  --border:#2a2828;--border-light:#222220;
  --gradient:linear-gradient(135deg,#d4940a,#e8a820);
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
body::after{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
a{color:var(--orange);text-decoration:none;transition:color .2s}
a:hover{color:var(--dark)}

/* Layout */
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section-alt{background:var(--bg-soft)}
.section-label{text-align:center;text-transform:uppercase;letter-spacing:4px;font-size:.72rem;font-weight:700;color:var(--orange);margin-bottom:10px}
.section-title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:900;text-align:center;margin-bottom:12px;color:var(--dark);letter-spacing:-.5px}

/* Decorative */
@keyframes borderGlow{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.glow-border{position:relative;border:none!important}
.glow-border::before{content:'';position:absolute;inset:-1px;border-radius:inherit;background:linear-gradient(90deg,var(--orange),var(--bg-card),var(--orange),var(--bg-card));background-size:300% 100%;animation:borderGlow 6s ease infinite;z-index:-1;opacity:.5}
.section-title .orange{text-shadow:0 0 30px rgba(212,148,10,.15);color:var(--orange)}
.section-fade{position:relative}
.section-fade::before{content:'';position:absolute;top:-40px;left:0;right:0;height:40px;background:linear-gradient(180deg,transparent,var(--bg-soft));pointer-events:none}
.section-fade::after{content:'';position:absolute;bottom:-40px;left:0;right:0;height:40px;background:linear-gradient(180deg,var(--bg-soft),transparent);pointer-events:none}
.section-subtitle{text-align:center;color:var(--text-muted);font-size:1rem;max-width:580px;margin:0 auto 48px;line-height:1.7}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 36px;border-radius:12px;font-weight:600;font-size:1rem;border:none;cursor:pointer;transition:all .3s;font-family:inherit}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 4px 20px rgba(212,148,10,.25)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(212,148,10,.35);color:#fff}
.btn-ghost{border:1px solid var(--border);color:var(--text);background:linear-gradient(135deg,var(--bg-card),rgba(212,148,10,.03));backdrop-filter:blur(4px)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange);background:linear-gradient(135deg,rgba(212,148,10,.08),rgba(212,148,10,.02));box-shadow:0 4px 16px rgba(0,0,0,.15)}
.btn-lg{font-size:1.1rem;padding:18px 40px}

/* Animations */
.fade-up{opacity:0;transform:translateY(40px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-left{opacity:0;transform:translateX(-50px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}
.fade-left.visible{opacity:1;transform:translateX(0)}
.fade-right{opacity:0;transform:translateX(50px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}
.fade-right.visible{opacity:1;transform:translateX(0)}
.stagger-1{transition-delay:.1s}.stagger-2{transition-delay:.2s}.stagger-3{transition-delay:.3s}.stagger-4{transition-delay:.4s}

/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;transition:all .4s;background:transparent}
.nav.scrolled{background:rgba(10,10,15,.95);backdrop-filter:blur(20px);box-shadow:0 1px 0 var(--border)}
.nav:not(.scrolled) .nav-logo-img{filter:none}
.nav:not(.scrolled) .nav-links a{color:rgba(255,255,255,.6)}
.nav:not(.scrolled) .nav-links a:hover{color:#fff}
.nav:not(.scrolled) .hamburger span{background:#fff}
.nav .container{display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center}
.nav-logo-img{height:34px;width:auto;transition:filter .3s}
.nav.scrolled .nav-logo-img{filter:none}
.nav-tagline{font-size:.75rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.85);transition:color .3s}
.nav.scrolled .nav-tagline{color:var(--orange)}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{color:var(--text-muted);font-size:.85rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--dark)}
.nav-links a.active{color:var(--orange)!important;font-weight:600}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-login{padding:10px 18px;border:1px solid rgba(212,148,10,.35);border-radius:10px;color:var(--text)!important;font-size:.9rem;font-weight:700;background:rgba(10,10,15,.35)}
.nav-links .nav-login{margin-left:auto}
.nav-login:hover{border-color:var(--orange);color:var(--orange)!important;background:rgba(212,148,10,.08)}
.nav-cta{padding:10px 22px;font-size:.9rem;border-radius:10px;cursor:pointer;font-weight:700;color:#fff!important;background:var(--gradient)!important;box-shadow:0 4px 20px rgba(212,148,10,.25)}
.nav-cta .cta-arrow{display:inline-block;margin-left:6px;animation:ctaArrow 1s infinite;font-size:1.1rem}
@keyframes ctaArrow{0%,100%{transform:translateX(0)}50%{transform:translateX(5px)}}
@keyframes ctaGlow{0%{box-shadow:0 0 8px rgba(212,148,10,.4),0 0 0 0 rgba(212,148,10,.5)}50%{box-shadow:0 0 20px rgba(212,148,10,.6),0 0 0 14px rgba(212,148,10,0)}100%{box-shadow:0 0 8px rgba(212,148,10,.4),0 0 0 0 rgba(212,148,10,.5)}}
@keyframes ctaShine{0%{left:-200%}50%{left:200%}100%{left:200%}}
@keyframes ctaBorder{0%,100%{opacity:.3}50%{opacity:.8}}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:8px}
.hamburger span{width:22px;height:2px;background:var(--dark);transition:all .3s;border-radius:2px}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Page header */
.page-header{padding:160px 0 80px;text-align:center;background:var(--bg);position:relative;overflow:hidden}
.page-header::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent)}
.page-header h1{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:900;color:var(--dark);margin-bottom:16px;letter-spacing:-1px;line-height:1.15}
.page-header h1 .orange{color:var(--orange)}
.page-header .subtitle{font-size:clamp(1.1rem,2vw,1.4rem);color:var(--text-muted);max-width:600px;margin:0 auto;line-height:1.7}
.page-header p{color:var(--text-muted);font-size:clamp(1.1rem,2vw,1.4rem);max-width:600px;margin:0 auto;line-height:1.7}
.page-header .breadcrumb{font-size:.82rem;color:var(--text-dim);margin-bottom:20px}
.page-header .breadcrumb a{color:var(--text-muted)}
.page-header .breadcrumb a:hover{color:var(--orange)}

/* CTA section */
.cta{position:relative;overflow:hidden;background:var(--bg-soft)}
.cta-inner{text-align:center;position:relative;z-index:2}
.cta-inner h2{font-size:clamp(2rem,4vw,3rem);font-weight:900;color:var(--dark);margin-bottom:16px;letter-spacing:-.5px}
.cta-inner>p{color:var(--text-muted);font-size:1.05rem;max-width:480px;margin:0 auto 44px;line-height:1.7}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:44px}
.cta-contacts{display:flex;gap:32px;justify-content:center;flex-wrap:wrap}
.cta-contacts a{color:var(--text-dim);font-size:.88rem;transition:color .2s;display:flex;align-items:center;gap:8px}
.cta-contacts a:hover{color:var(--orange)}

/* Footer */
.footer{background:var(--bg-card);border-top:1px solid var(--border-light);padding:36px 0}
.footer .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.footer-left{color:var(--text-dim);font-size:.8rem}
.footer-left .logo{margin-bottom:8px}
.footer-links{display:flex;gap:24px}
.footer-links a{color:var(--text-dim);font-size:.8rem;transition:color .2s}
.footer-links a:hover{color:var(--orange)}

/* Floating CTA */
.floating-cta{position:fixed;bottom:24px;right:24px;z-index:90;opacity:0;transform:translateY(20px);transition:all .4s;pointer-events:none}
.floating-cta.show{opacity:1;transform:translateY(0);pointer-events:auto}
.floating-cta a{display:flex;align-items:center;gap:10px;padding:14px 28px;border-radius:50px;background:var(--gradient);color:#fff;font-weight:600;font-size:.9rem;box-shadow:0 8px 30px rgba(212,148,10,.35);transition:all .3s;font-family:inherit;text-decoration:none}
.floating-cta a:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(212,148,10,.45);color:#fff}
.floating-cta .pulse-ring{width:10px;height:10px;border-radius:50%;background:var(--bg-card);position:relative}
.floating-cta .pulse-ring::after{content:'';position:absolute;inset:-4px;border-radius:50%;border:2px solid rgba(255,255,255,.4);animation:floatPulse 2s infinite}
@keyframes floatPulse{0%{transform:scale(1);opacity:1}100%{transform:scale(2);opacity:0}}

/* Quiz modal */
.quiz-overlay{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.5);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:24px}
.quiz-overlay.open{display:flex}
.quiz-box{background:var(--bg-card);border-radius:24px;max-width:560px;width:100%;padding:48px 40px;position:relative;box-shadow:0 24px 80px rgba(0,0,0,.15);max-height:90vh;overflow-y:auto}
.quiz-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:10px;border:1px solid var(--border-light);background:var(--bg-card);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--text-muted);transition:all .2s}
.quiz-close:hover{border-color:var(--orange);color:var(--orange)}
.quiz-box h2{font-size:1.5rem;font-weight:800;color:var(--dark);margin-bottom:8px}
.quiz-box .quiz-sub{color:var(--text-muted);font-size:.9rem;margin-bottom:32px;line-height:1.6}
.quiz-progress{height:4px;background:var(--border-light);border-radius:4px;margin-bottom:32px;overflow:hidden}
.quiz-progress-fill{height:100%;background:var(--gradient);border-radius:4px;transition:width .4s}
.quiz-question{font-size:1.05rem;font-weight:600;color:var(--dark);margin-bottom:20px}
.quiz-options{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.quiz-opt{padding:14px 20px;border:1px solid var(--border-light);border-radius:12px;cursor:pointer;font-size:.9rem;color:var(--text);transition:all .2s;background:var(--bg-card);text-align:left;font-family:inherit}
.quiz-opt:hover{border-color:var(--orange);color:var(--orange)}
.quiz-opt.selected{border-color:var(--orange);background:var(--orange-soft);color:var(--orange);font-weight:600}
.quiz-nav{display:flex;justify-content:space-between;gap:12px}
.quiz-nav button{padding:12px 24px;border-radius:10px;font-weight:600;font-size:.9rem;cursor:pointer;font-family:inherit;transition:all .2s}
.quiz-nav .quiz-back{background:none;border:1px solid var(--border);color:var(--text-muted)}
.quiz-nav .quiz-back:hover{border-color:var(--orange);color:var(--orange)}
.quiz-nav .quiz-next{background:var(--gradient);border:none;color:#fff;margin-left:auto}
.quiz-nav .quiz-next:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(212,148,10,.3)}
.quiz-nav .quiz-next:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}
.quiz-result{text-align:center}
.quiz-result h3{font-size:1.3rem;font-weight:800;color:var(--dark);margin-bottom:12px}
.quiz-result p{color:var(--text-muted);line-height:1.7;margin-bottom:24px}
.quiz-result .score{font-size:3rem;font-weight:900;color:var(--orange);margin-bottom:8px}
.quiz-result .score-label{font-size:.85rem;color:var(--text-dim);margin-bottom:24px}

/* Solution pages */
.solution-hero{padding:160px 0 80px;background:linear-gradient(180deg,var(--bg) 0%,var(--bg-soft) 100%);border-bottom:1px solid var(--border-light)}
.solution-hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.solution-kicker{display:inline-flex;padding:6px 14px;border-radius:8px;background:var(--orange-soft);border:1px solid rgba(212,148,10,.18);color:var(--orange);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:2px;margin-bottom:22px}
.solution-hero h1{font-size:clamp(2.3rem,5vw,4.2rem);font-weight:900;color:var(--dark);line-height:1.08;letter-spacing:-1px;margin-bottom:20px}
.solution-hero h1 .orange{color:var(--orange)}
.solution-lead{font-size:1.12rem;color:var(--text-muted);line-height:1.8;margin-bottom:30px;max-width:640px}
.solution-actions{display:flex;gap:14px;flex-wrap:wrap}
.solution-panel{background:var(--bg-card);border:1px solid var(--border-light);border-radius:20px;padding:28px;box-shadow:0 20px 60px rgba(0,0,0,.18)}
.solution-panel h2{font-size:1rem;color:var(--dark);margin-bottom:18px}
.signal-list{display:grid;gap:12px}
.signal-item{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:12px;background:var(--bg-soft);border:1px solid var(--border-light)}
.signal-mark{width:24px;height:24px;border-radius:7px;background:var(--orange-soft);color:var(--orange);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:.78rem;flex-shrink:0}
.signal-item strong{display:block;color:var(--dark);font-size:.9rem;margin-bottom:2px}
.signal-item div span{display:block;color:var(--text-muted);font-size:.82rem;line-height:1.5}
.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.solution-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:18px;padding:28px}
.solution-card h3{font-size:1.05rem;color:var(--dark);margin-bottom:8px}
.solution-card p{font-size:.9rem;color:var(--text-muted);line-height:1.7}
.wide-card{grid-column:span 2}
.process-list{display:grid;gap:14px;max-width:850px;margin:0 auto}
.process-row{display:grid;grid-template-columns:160px 1fr;gap:24px;align-items:flex-start;padding:22px;border-radius:16px;background:var(--bg-card);border:1px solid var(--border-light)}
.process-row .step{color:var(--orange);font-weight:800;font-size:.78rem;text-transform:uppercase;letter-spacing:1.5px}
.process-row h3{color:var(--dark);font-size:1.05rem;margin-bottom:6px}
.process-row p{color:var(--text-muted);font-size:.9rem;line-height:1.7}
.notice-box{max-width:860px;margin:0 auto;padding:28px;border-radius:18px;background:linear-gradient(135deg,rgba(212,148,10,.1),rgba(212,148,10,.03));border:1px solid rgba(212,148,10,.2)}
.notice-box h2{font-size:1.25rem;color:var(--dark);margin-bottom:8px}
.notice-box p{color:var(--text-muted);line-height:1.7}
.variant-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:32px}
.variant-card{display:block;background:var(--bg-card);border:1px solid var(--border-light);border-radius:18px;padding:28px;color:var(--text);transition:all .3s}
.variant-card:hover{border-color:rgba(212,148,10,.35);transform:translateY(-3px);color:var(--text)}
.portfolio-tag{display:inline-block;padding:5px 12px;border-radius:6px;font-size:.7rem;font-weight:700;margin-bottom:14px;text-transform:uppercase;letter-spacing:1px;background:var(--orange-soft);color:var(--orange)}
.variant-card .portfolio-tag{margin-bottom:12px}
.variant-card h3{color:var(--dark);font-size:1.1rem;margin-bottom:8px}
.variant-card p{color:var(--text-muted);font-size:.9rem;line-height:1.7}
.variant-card .learn-more{display:inline-block;margin-top:18px;color:var(--orange);font-size:.85rem;font-weight:700}

/* Mobile */
@media(max-width:968px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(10,10,15,.98);backdrop-filter:blur(20px);flex-direction:column;padding:24px;gap:16px;border-bottom:1px solid var(--border);z-index:200}
  .nav-links.open{display:flex}
  .nav-links.open .nav-login{margin-left:0}
  .nav-links.open a{color:var(--text)!important}
  .nav-links.open .nav-cta{color:#fff!important;background:var(--gradient)!important}
  .nav-links.open .nav-login{color:var(--text)!important}
  .nav-links.open a:hover{color:var(--orange)!important}
  .nav.has-menu{background:rgba(10,10,15,.98)!important;backdrop-filter:blur(20px)}
  .nav.has-menu .hamburger span{background:var(--text)!important}
  .hamburger{display:flex}
  .nav-tagline{display:none}
  .nav-actions{gap:10px}
  .page-header{padding:120px 0 60px}
  .cta-contacts{flex-direction:column;align-items:center;gap:12px}
  .footer .container{flex-direction:column;text-align:center}
  .solution-hero .container,.solution-grid,.variant-grid{grid-template-columns:1fr}
  .solution-hero{padding:120px 0 60px}
  .wide-card{grid-column:auto}
  .process-row{grid-template-columns:1fr;gap:8px}
}
@media(max-width:480px){
  .nav-login{padding:9px 12px;font-size:.82rem}
  .nav-cta{padding:9px 12px;font-size:.82rem}
  .floating-cta a{padding:12px 20px;font-size:.82rem}
}