/* NATIONAL BOOK PUBLICATION — Premium WFH Landing */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;color:#1a1a2e;background:#ffffff;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

:root{
  --grad:linear-gradient(135deg,#4f46e5 0%,#7c3aed 50%,#a855f7 100%);
  --grad-soft:linear-gradient(135deg,#eef2ff 0%,#f5f3ff 50%,#faf5ff 100%);
  --blue:#4f46e5;--purple:#7c3aed;
  --text:#1a1a2e;--muted:#64748b;--border:#e5e7eb;
  --shadow-sm:0 2px 8px rgba(79,70,229,.06);
  --shadow:0 10px 30px rgba(79,70,229,.08);
  --shadow-lg:0 20px 60px rgba(124,58,237,.15);
  --radius:16px;--radius-lg:24px;
}

/* Top Bar */
.top-bar{background:var(--grad);color:#fff;text-align:center;padding:10px 16px;font-size:14px;font-weight:500;position:sticky;top:0;z-index:101}

/* Navbar */
.navbar{position:sticky;top:40px;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:100;transition:.3s}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:24px}
.logo{font-weight:800;font-size:16px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:.3px;padding:0 8px}
.nav-menu{display:flex;gap:28px;list-style:none;padding:0 12px}
.nav-menu a{font-size:15px;color:var(--text);font-weight:500;transition:.2s}
.nav-menu a:hover{color:var(--purple)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:12px;font-weight:600;font-size:15px;transition:transform .2s,box-shadow .2s;white-space:nowrap}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(124,58,237,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(124,58,237,.4)}
.btn-outline{background:#fff;color:var(--purple);border:2px solid var(--purple)}
.btn-outline:hover{background:var(--purple);color:#fff}
.btn-lg{padding:16px 32px;font-size:16px}
.menu-toggle{display:none;flex-direction:column;gap:4px;padding:8px}
.menu-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* Hero */
.hero{position:relative;padding:80px 0 100px;background:var(--grad-soft);overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.5;pointer-events:none;z-index:0}
.blob-1{width:400px;height:400px;background:#a5b4fc;top:-100px;left:-100px}
.blob-2{width:500px;height:500px;background:#c4b5fd;bottom:-150px;right:-100px}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid #e0e7ff;padding:6px 14px;border-radius:999px;font-size:13px;font-weight:500;color:var(--purple);box-shadow:var(--shadow-sm);margin-bottom:20px}
h1{font-size:clamp(32px,5vw,52px);font-weight:800;line-height:1.15;letter-spacing:-.5px;margin-bottom:18px}
.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.subheadline{font-size:18px;color:var(--text);font-weight:600;margin-bottom:12px}
.description{font-size:16px;color:var(--muted);margin-bottom:28px;max-width:560px}
.hero-features{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.chip{background:#fff;padding:8px 14px;border-radius:999px;font-size:13px;font-weight:500;border:1px solid var(--border);box-shadow:var(--shadow-sm)}
.chip::before{content:"✓";color:var(--purple);font-weight:700;margin-right:6px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.counter-card{display:inline-flex;align-items:center;gap:14px;background:#fff;padding:14px 20px;border-radius:14px;box-shadow:var(--shadow)}
.counter-num{font-size:22px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.counter-label{font-size:13px;color:var(--muted)}

/* Hero visual */
.hero-visual{position:relative;max-width:520px;justify-self:end}
.hero-img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:4px solid transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;animation:floatY 6s ease-in-out infinite}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* Section */
section{padding:80px 0}
.section-head{text-align:center;max-width:680px;margin:0 auto 50px}
.eyebrow{display:inline-block;background:var(--grad-soft);color:var(--purple);padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;margin-bottom:14px}
h2{font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.2;letter-spacing:-.3px;margin-bottom:14px}
.section-head p{color:var(--muted);font-size:16px}

/* Stats */
.stats{background:var(--grad-soft);padding:60px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat-card{background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#c7d2fe,#e9d5ff) border-box;border:2px solid transparent;border-radius:var(--radius);padding:30px 20px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .4s ease,box-shadow .4s ease}
.stat-card:nth-child(2){background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#fbcfe8,#c7d2fe) border-box}
.stat-card:nth-child(3){background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#bae6fd,#e9d5ff) border-box}
.stat-card:nth-child(4){background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#fde68a,#fbcfe8) border-box}
.stat-card:hover{transform:scale(1.06) rotate(1deg);box-shadow:var(--shadow-lg)}
.stat-num{font-size:34px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px}
.stat-label{color:var(--muted);font-size:14px;font-weight:500}

/* Cards grid - varied gradient borders + reversed hover (scale + tilt) */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{border-radius:var(--radius);padding:28px;transition:transform .4s ease,box-shadow .4s ease,background .4s ease;position:relative;overflow:hidden;border:2px solid transparent;box-shadow:var(--shadow-sm);background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#c7d2fe,#e9d5ff) border-box}
.card:nth-child(6n+1){background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#c7d2fe,#a5b4fc) border-box}
.card:nth-child(6n+2){background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#fbcfe8,#e9d5ff) border-box}
.card:nth-child(6n+3){background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#bae6fd,#c7d2fe) border-box}
.card:nth-child(6n+4){background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#fde68a,#fbcfe8) border-box}
.card:nth-child(6n+5){background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#bbf7d0,#bae6fd) border-box}
.card:nth-child(6n+6){background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#e9d5ff,#fbcfe8) border-box}
.card:hover{transform:scale(1.04) rotate(-1deg);box-shadow:var(--shadow-lg);background:linear-gradient(135deg,#eef2ff,#faf5ff) padding-box,var(--grad) border-box}
.card:nth-child(even):hover{transform:scale(1.04) rotate(1deg)}
.card:hover .card-icon{background:var(--grad);color:#fff;transform:rotate(-8deg) scale(1.1)}
.card-icon{width:52px;height:52px;border-radius:14px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:16px;transition:.35s}
.card h3{font-size:18px;font-weight:700;margin-bottom:8px}
.card p{color:var(--muted);font-size:14.5px}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price-card{background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#e0e7ff,#f3e8ff) border-box;border:2px solid transparent;border-radius:var(--radius-lg);padding:36px 28px;transition:.35s;display:flex;flex-direction:column;position:relative}
.price-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box}
.price-card.popular{background:var(--grad);color:#fff;border:none;transform:scale(1.04);box-shadow:var(--shadow-lg);animation:popularGlow 3s ease-in-out infinite}
@keyframes popularGlow{0%,100%{box-shadow:0 20px 50px rgba(124,58,237,.3)}50%{box-shadow:0 24px 60px rgba(124,58,237,.5)}}
.price-card.popular:hover{transform:scale(1.04) translateY(-8px)}
.popular-tag{position:absolute;top:-12px;right:24px;background:#fff;color:var(--purple);font-size:12px;font-weight:700;padding:6px 12px;border-radius:999px;box-shadow:var(--shadow)}
.price-name{font-size:14px;font-weight:600;opacity:.85;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}
.price-amount{font-size:42px;font-weight:800;line-height:1;margin-bottom:10px}
.reg-fee{display:inline-block;background:var(--grad-soft);color:var(--purple);font-size:13px;font-weight:600;padding:8px 14px;border-radius:999px;margin-bottom:22px;border:1px dashed var(--purple)}
.reg-fee strong{font-size:15px;font-weight:800}
.reg-fee-light{background:rgba(255,255,255,.18);color:#fff;border-color:rgba(255,255,255,.5)}
.price-features{list-style:none;margin-bottom:28px;flex:1}
.price-features li{padding:10px 0;border-bottom:1px solid rgba(0,0,0,.06);font-size:14.5px}
.price-card.popular .price-features li{border-color:rgba(255,255,255,.15)}
.price-features li::before{content:"✓";font-weight:700;margin-right:10px;color:var(--purple)}
.price-card.popular .price-features li::before{color:#fff}
.price-card .btn-outline{width:100%}
.price-card.popular .btn{background:#fff;color:var(--purple);box-shadow:none;width:100%}
.price-card.popular .btn:hover{background:rgba(255,255,255,.92);transform:translateY(-2px)}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;position:relative}
.step{text-align:center;position:relative;padding:24px 14px}
.step-num{width:56px;height:56px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;margin:0 auto 14px;box-shadow:0 8px 20px rgba(124,58,237,.3)}
.step h4{font-size:16px;font-weight:700;margin-bottom:4px}
.step p{color:var(--muted);font-size:13px}

/* Testimonials */
.testimonials{background:var(--grad-soft)}
.slider{position:relative;max-width:760px;margin:0 auto}
.slides{overflow:hidden;border-radius:var(--radius-lg)}
.slides-track{display:flex;transition:transform .5s ease}
.slide{min-width:100%;background:#fff;padding:40px;text-align:center;box-shadow:var(--shadow)}
.stars{color:#fbbf24;font-size:18px;margin-bottom:14px}
.quote{font-size:17px;color:var(--text);margin-bottom:20px;font-style:italic;line-height:1.7}
.author{font-weight:700;font-size:15px}
.author-role{color:var(--muted);font-size:13px}
.slider-dots{display:flex;justify-content:center;gap:8px;margin-top:24px}
.dot{width:10px;height:10px;border-radius:50%;background:#cbd5e1;cursor:pointer;transition:.3s}
.dot.active{background:var(--purple);width:28px;border-radius:5px}

/* FAQ */
.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.2s}
.faq-item:hover{border-color:#c4b5fd}
.faq-q{width:100%;text-align:left;padding:20px 24px;display:flex;justify-content:space-between;align-items:center;font-size:16px;font-weight:600;color:var(--text)}
.faq-q .icon{width:28px;height:28px;border-radius:50%;background:var(--grad-soft);color:var(--purple);display:flex;align-items:center;justify-content:center;font-size:18px;transition:.3s;flex-shrink:0;margin-left:14px}
.faq-item.active .icon{transform:rotate(45deg);background:var(--grad);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 24px;color:var(--muted);font-size:15px}
.faq-item.active .faq-a{max-height:200px;padding-bottom:20px}

/* Telegram CTA */
.cta-section{padding:80px 0}
.cta-box{background:var(--grad);border-radius:var(--radius-lg);padding:60px 40px;text-align:center;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}
.cta-box::before,.cta-box::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.1);filter:blur(40px)}
.cta-box::before{width:300px;height:300px;top:-100px;left:-100px}
.cta-box::after{width:280px;height:280px;bottom:-100px;right:-100px}
.cta-box > *{position:relative;z-index:1}
.cta-box h2{color:#fff;margin-bottom:14px}
.cta-box p{opacity:.92;margin-bottom:28px;font-size:17px}
.cta-box .btn{background:#fff;color:var(--purple);font-size:17px;padding:18px 36px}
.cta-box .btn:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(0,0,0,.2)}
.cta-img{width:100%;max-width:520px;margin:32px auto 0;border-radius:var(--radius);box-shadow:0 20px 50px rgba(0,0,0,.25);border:3px solid rgba(255,255,255,.4);display:block;height:auto}


/* Sticky mobile CTA */
.mobile-cta{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;padding:12px 16px;box-shadow:0 -4px 20px rgba(0,0,0,.08);z-index:98;border-top:1px solid var(--border)}
.mobile-cta .btn{width:100%}

/* Footer */
footer{background:#0f0f1a;color:#cbd5e1;padding:60px 0 30px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:50px;margin-bottom:40px}
.footer-grid h4{color:#fff;font-size:16px;margin-bottom:16px;font-weight:700}
.footer-grid p,.footer-grid a{font-size:14px;color:#94a3b8;line-height:1.8}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:8px}
.footer-links a:hover{color:#fff}
.footer-logo{font-size:18px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:14px}
.disclaimer{padding:18px;background:rgba(255,255,255,.04);border-radius:12px;font-size:13px;color:#94a3b8;margin-bottom:24px;border-left:3px solid var(--purple)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:24px;text-align:center;font-size:13px;color:#64748b}
.credit{margin-top:6px;color:#94a3b8;font-weight:500}

/* Fade in animation */
.fade-in{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* Responsive */
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-visual{max-width:420px;margin:0 auto;justify-self:center}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}
  .price-card.popular{transform:none}
  .price-card.popular:hover{transform:translateY(-8px)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .nav-inner{padding:12px 16px;gap:12px}
  .navbar{background:#fff;border-bottom:1px solid var(--border);box-shadow:0 2px 12px rgba(79,70,229,.05)}
  .nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:16px 20px;gap:6px;box-shadow:var(--shadow);border-top:1px solid var(--border)}
  .nav-menu li{border-bottom:1px solid #f1f5f9}
  .nav-menu li:last-child{border-bottom:none}
  .nav-menu a{display:block;padding:14px 4px;font-size:15px;font-weight:600}
  .nav-menu.open{display:flex}
  .menu-toggle{display:flex;width:42px;height:42px;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:10px;background:var(--grad-soft);transition:.25s}
  .menu-toggle:hover{background:var(--grad)}
  .menu-toggle:hover span{background:#fff}
  .mobile-cta{display:block}
  body{padding-bottom:80px}
}
@media (max-width:560px){
  section{padding:50px 0}
  .hero{padding:32px 0 56px}
  h1{font-size:30px}
  .logo{font-size:12px;letter-spacing:.4px;padding:0;line-height:1.2;max-width:200px}
  .top-bar{font-size:12.5px;padding:8px 12px}
  .container{padding:0 16px}
  .grid-3,.stats-grid,.steps{grid-template-columns:1fr}
  .slide{padding:28px 20px}
  .cta-box{padding:40px 20px}
  .hero-ctas{flex-direction:column}
  .hero-ctas .btn{width:100%}
  .price-card{padding:30px 22px}
  .price-amount{font-size:36px}
}