@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#2D3350;background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

:root{
  --cp:#3B6EF7;
  --cpd:#2855D8;
  --ca:#FF8C42;
  --dark:#1B2240;
  --text:#2D3350;
  --muted:#6B7280;
  --bg:#F5F7FE;
  --white:#fff;
  --border:#E4E7F0;
  --success:#22C55E;
  --shadow-sm:0 1px 4px rgba(27,34,64,.07);
  --shadow-md:0 4px 20px rgba(27,34,64,.11);
  --shadow-lg:0 12px 40px rgba(27,34,64,.15);
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --max-w:1160px;
  --nav-h:68px;
}

/* Layout */
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section--bg{background:var(--bg)}

/* Nav */
.nav{
  position:sticky;top:0;z-index:100;
  height:var(--nav-h);
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
}
.nav__inner{
  display:flex;align-items:center;justify-content:space-between;
  height:100%;
}
.nav__logo{
  display:flex;align-items:center;gap:10px;
  font-size:1.18rem;font-weight:700;color:var(--dark);
}
.nav__logo img{height:34px;width:auto}
.nav__logo span{color:var(--cp);font-weight:300}
.nav__links{
  display:flex;align-items:center;gap:32px;
}
.nav__links a{font-size:.94rem;font-weight:500;color:var(--muted);transition:color .2s}
.nav__links a:hover,.nav__links a.active{color:var(--cp)}
.nav__cta{display:flex;align-items:center;gap:12px}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:24px;height:2px;background:var(--dark);border-radius:2px;transition:.25s}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:var(--r-sm);
  font-size:.94rem;font-weight:600;cursor:pointer;
  border:2px solid transparent;transition:all .2s;
  white-space:nowrap;font-family:inherit;
}
.btn--primary{background:var(--cp);color:#fff;box-shadow:0 4px 14px rgba(59,110,247,.3)}
.btn--primary:hover{background:var(--cpd);transform:translateY(-1px);box-shadow:0 6px 20px rgba(59,110,247,.4)}
.btn--outline{background:transparent;color:var(--cp);border-color:var(--cp)}
.btn--outline:hover{background:var(--cp);color:#fff}
.btn--ghost{background:transparent;color:var(--muted);border-color:transparent}
.btn--ghost:hover{color:var(--cp)}
.btn--lg{padding:14px 30px;font-size:1rem;border-radius:10px}
.btn--white{background:#fff;color:var(--cp);box-shadow:0 4px 14px rgba(0,0,0,.15)}
.btn--white:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(0,0,0,.2)}
.btn--accent{background:var(--ca);color:#fff;border-color:var(--ca);box-shadow:0 4px 14px rgba(255,140,66,.3)}
.btn--accent:hover{filter:brightness(1.06);transform:translateY(-1px)}

/* Hero */
.hero{
  padding:96px 0 80px;
  background:linear-gradient(155deg,#EFF3FE 0%,#F4F0FF 50%,#FFF5EF 100%);
  overflow:hidden;
}
.hero__inner{
  display:grid;grid-template-columns:1fr 1fr;
  align-items:center;gap:64px;
}
.hero__badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(59,110,247,.1);color:var(--cp);
  padding:6px 14px;border-radius:100px;
  font-size:.82rem;font-weight:600;margin-bottom:22px;
}
.hero__title{
  font-size:2.9rem;font-weight:800;line-height:1.15;
  color:var(--dark);margin-bottom:18px;
}
.hero__title em{font-style:normal;color:var(--cp)}
.hero__desc{font-size:1.07rem;color:var(--muted);margin-bottom:34px;line-height:1.75;max-width:480px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px}
.hero__stats{
  display:flex;gap:36px;margin-top:44px;
  padding-top:28px;border-top:1px solid var(--border);
}
.hero__stat-val{font-size:1.75rem;font-weight:800;color:var(--dark)}
.hero__stat-lbl{font-size:.83rem;color:var(--muted);margin-top:2px}
.hero__img{
  border-radius:var(--r-lg);box-shadow:var(--shadow-lg);
  width:100%;aspect-ratio:4/3;object-fit:cover;
  background:linear-gradient(135deg,#dde4fc,#c8d3fb);
}

/* Section header */
.sh{text-align:center;max-width:640px;margin:0 auto}
.sh__tag{
  display:inline-block;
  background:rgba(59,110,247,.1);color:var(--cp);
  padding:5px 14px;border-radius:100px;
  font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  margin-bottom:14px;
}
.sh__title{font-size:2.1rem;font-weight:800;color:var(--dark);margin-bottom:12px;line-height:1.25}
.sh__desc{font-size:1rem;color:var(--muted);line-height:1.72}

/* Feature cards */
.features-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  margin-top:52px;
}
.fc{
  background:#fff;border-radius:var(--r-md);
  padding:30px 26px;border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
  transition:transform .2s,box-shadow .2s;
}
.fc:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.fc__icon{
  width:50px;height:50px;border-radius:var(--r-sm);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;font-size:1.4rem;
}
.fc__icon--blue{background:rgba(59,110,247,.12)}
.fc__icon--orange{background:rgba(255,140,66,.12)}
.fc__icon--green{background:rgba(34,197,94,.12)}
.fc__icon--purple{background:rgba(139,92,246,.12)}
.fc__title{font-size:1.05rem;font-weight:700;margin-bottom:9px;color:var(--dark)}
.fc__desc{font-size:.91rem;color:var(--muted);line-height:1.65}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:52px}
.step{text-align:center}
.step__num{
  width:54px;height:54px;border-radius:50%;
  background:var(--cp);color:#fff;font-size:1.25rem;font-weight:800;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 18px;box-shadow:0 4px 14px rgba(59,110,247,.28);
}
.step__title{font-size:1rem;font-weight:700;margin-bottom:8px;color:var(--dark)}
.step__desc{font-size:.88rem;color:var(--muted);line-height:1.62}

/* Stats row */
.stats-row{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--border);border-radius:var(--r-md);overflow:hidden;
}
.stat-block{background:#fff;padding:34px 20px;text-align:center}
.stat-block__val{font-size:2.3rem;font-weight:800;color:var(--cp)}
.stat-block__lbl{font-size:.88rem;color:var(--muted);margin-top:4px}

/* Testimonials */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.testimonial{
  background:#fff;border-radius:var(--r-md);padding:26px;
  border:1px solid var(--border);box-shadow:var(--shadow-sm);
}
.testimonial__stars{color:#FFC107;font-size:1rem;margin-bottom:12px}
.testimonial__text{font-size:.92rem;color:var(--text);line-height:1.72;margin-bottom:18px;font-style:italic}
.testimonial__author{display:flex;align-items:center;gap:12px}
.testimonial__av{
  width:42px;height:42px;border-radius:50%;
  background:var(--bg);display:flex;align-items:center;justify-content:center;
  font-weight:700;color:var(--cp);font-size:.88rem;
  overflow:hidden;flex-shrink:0;
}
.testimonial__av img{width:100%;height:100%;object-fit:cover}
.testimonial__name{font-size:.9rem;font-weight:700;color:var(--dark)}
.testimonial__meta{font-size:.8rem;color:var(--muted)}

/* CTA Banner */
.cta-banner{
  background:linear-gradient(135deg,var(--cp) 0%,#5B3FE8 100%);
  border-radius:var(--r-lg);padding:60px 44px;
  text-align:center;color:#fff;
}
.cta-banner__title{font-size:2.1rem;font-weight:800;margin-bottom:14px}
.cta-banner__desc{font-size:1.02rem;opacity:.88;margin-bottom:32px}
.cta-banner__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-banner .btn--outline-w{
  background:transparent;color:#fff;
  border:2px solid rgba(255,255,255,.55);
  border-radius:10px;padding:14px 30px;
  font-size:1rem;font-weight:600;cursor:pointer;
  transition:background .2s;display:inline-flex;align-items:center;
}
.cta-banner .btn--outline-w:hover{background:rgba(255,255,255,.15)}

/* Mentor cards */
.mentor-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.mc{
  background:#fff;border-radius:var(--r-md);border:1px solid var(--border);
  padding:22px;box-shadow:var(--shadow-sm);
  transition:transform .2s,box-shadow .2s;
}
.mc:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.mc__hd{display:flex;gap:14px;align-items:center;margin-bottom:13px}
.mc__photo{
  width:54px;height:54px;border-radius:50%;
  background:var(--bg);flex-shrink:0;overflow:hidden;
}
.mc__photo img{width:100%;height:100%;object-fit:cover}
.mc__name{font-size:.98rem;font-weight:700;color:var(--dark)}
.mc__spec{font-size:.83rem;color:var(--muted)}
.mc__rating{display:flex;align-items:center;gap:4px;font-size:.82rem;color:#F59E0B;font-weight:600}
.mc__rating span{color:var(--muted);font-weight:400}
.mc__desc{font-size:.87rem;color:var(--muted);line-height:1.62;margin-bottom:14px}
.mc__tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.tag{
  display:inline-block;padding:3px 10px;border-radius:100px;
  background:var(--bg);color:var(--muted);font-size:.78rem;font-weight:500;
}
.mc__ft{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:13px;border-top:1px solid var(--border);
}
.mc__price{font-size:.9rem;font-weight:700;color:var(--dark)}
.mc__price span{font-size:.78rem;font-weight:400;color:var(--muted)}

/* Categories */
.categories{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:38px}
.cat-card{
  background:#fff;border-radius:var(--r-md);padding:22px 18px;
  border:1px solid var(--border);text-align:center;
  transition:border-color .2s,transform .2s;
}
.cat-card:hover{border-color:var(--cp);transform:translateY(-2px)}
.cat-card__icon{font-size:2rem;margin-bottom:10px}
.cat-card__name{font-size:.93rem;font-weight:700;color:var(--dark);margin-bottom:4px}
.cat-card__count{font-size:.8rem;color:var(--muted)}

/* Benefits */
.benefits{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:38px}
.benefit{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border-radius:var(--r-sm);padding:20px;
  border:1px solid var(--border);
}
.benefit__icon{
  width:42px;height:42px;border-radius:var(--r-sm);
  background:rgba(59,110,247,.1);display:flex;align-items:center;
  justify-content:center;font-size:1.2rem;flex-shrink:0;
}
.benefit__title{font-size:.96rem;font-weight:700;color:var(--dark);margin-bottom:4px}
.benefit__desc{font-size:.86rem;color:var(--muted);line-height:1.58}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px;align-items:start}
.pc{
  background:#fff;border-radius:var(--r-md);padding:34px 30px;
  border:2px solid var(--border);position:relative;
  transition:transform .2s,box-shadow .2s;
}
.pc:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.pc--feat{border-color:var(--cp);box-shadow:0 8px 28px rgba(59,110,247,.16)}
.pc__badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--cp);color:#fff;
  padding:4px 18px;border-radius:100px;font-size:.78rem;font-weight:700;
  white-space:nowrap;
}
.pc__name{font-size:.93rem;font-weight:600;color:var(--muted);margin-bottom:8px}
.pc__amount{font-size:2.7rem;font-weight:800;color:var(--dark)}
.pc__period{font-size:.92rem;color:var(--muted)}
.pc__desc{font-size:.88rem;color:var(--muted);margin:10px 0 26px}
.pc__features{list-style:none;margin-bottom:30px}
.pc__features li{
  display:flex;align-items:flex-start;gap:10px;
  font-size:.91rem;color:var(--text);padding:7px 0;
  border-bottom:1px solid var(--border);
}
.pc__features li:last-child{border-bottom:none}
.pc__features li::before{content:'✓';color:var(--success);font-weight:700;flex-shrink:0;margin-top:1px}
.pc__features li.off{color:var(--muted)}
.pc__features li.off::before{content:'—';color:var(--border)}

/* Team */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:44px}
.team-card{text-align:center}
.team-card__photo{
  width:100%;aspect-ratio:1;border-radius:var(--r-md);
  background:var(--bg);margin-bottom:14px;overflow:hidden;
}
.team-card__photo img{width:100%;height:100%;object-fit:cover}
.team-card__name{font-size:.97rem;font-weight:700;color:var(--dark);margin-bottom:4px}
.team-card__role{font-size:.84rem;color:var(--muted)}

/* Contact form */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:44px}
.contact-info h3{font-size:1.35rem;font-weight:700;color:var(--dark);margin-bottom:16px}
.contact-info p{font-size:.94rem;color:var(--muted);line-height:1.72;margin-bottom:20px}
.contact-details{list-style:none}
.contact-details li{
  display:flex;align-items:flex-start;gap:12px;
  font-size:.9rem;color:var(--text);padding:10px 0;
  border-bottom:1px solid var(--border);
}
.contact-details li:last-child{border-bottom:none}
.contact-details .icon{font-size:1.1rem;flex-shrink:0;margin-top:1px}
.contact-form-box{
  background:#fff;border-radius:var(--r-md);padding:36px;
  border:1px solid var(--border);box-shadow:var(--shadow-sm);
}
.contact-form-box h3{font-size:1.2rem;font-weight:700;color:var(--dark);margin-bottom:22px}
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:.88rem;font-weight:600;color:var(--dark);margin-bottom:6px}
.form-control{
  width:100%;padding:11px 14px;
  border:1.5px solid var(--border);border-radius:var(--r-sm);
  font-size:.93rem;font-family:inherit;color:var(--text);
  background:#fff;transition:border-color .2s,box-shadow .2s;outline:none;
}
.form-control:focus{border-color:var(--cp);box-shadow:0 0 0 3px rgba(59,110,247,.1)}
.form-control::placeholder{color:var(--muted)}
textarea.form-control{resize:vertical;min-height:110px}
.form-success{
  background:rgba(34,197,94,.09);color:#16a34a;
  border:1.5px solid rgba(34,197,94,.28);
  border-radius:var(--r-sm);padding:13px 16px;
  font-size:.91rem;font-weight:500;display:none;margin-top:14px;
}
.form-success.show{display:block}

/* Page header */
.page-hd{
  background:linear-gradient(135deg,#EFF3FE 0%,#F0EBFF 100%);
  padding:60px 0 44px;border-bottom:1px solid var(--border);
}
.page-hd .breadcrumb{
  display:flex;align-items:center;gap:8px;
  font-size:.84rem;color:var(--muted);margin-bottom:14px;
}
.page-hd .breadcrumb a{color:var(--cp)}
.page-hd .breadcrumb span{opacity:.5}
.page-hd__title{font-size:2.3rem;font-weight:800;color:var(--dark);margin-bottom:10px}
.page-hd__desc{font-size:1.02rem;color:var(--muted);max-width:520px}

/* FAQ */
.faq{margin-top:44px}
.faq details{
  border:1px solid var(--border);border-radius:var(--r-sm);
  margin-bottom:10px;overflow:hidden;
}
.faq summary{
  display:flex;justify-content:space-between;align-items:center;
  padding:17px 22px;cursor:pointer;font-weight:600;font-size:.95rem;
  color:var(--dark);background:#fff;transition:background .15s;
  list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'＋';font-size:1.1rem;color:var(--muted);flex-shrink:0}
.faq details[open] summary{color:var(--cp);background:rgba(59,110,247,.03)}
.faq details[open] summary::after{content:'－'}
.faq__body{
  padding:0 22px 18px;font-size:.91rem;color:var(--muted);line-height:1.72;
}

/* Revenue block */
.revenue-box{
  background:linear-gradient(135deg,rgba(59,110,247,.06),rgba(91,63,232,.06));
  border-radius:var(--r-lg);padding:44px;
  border:1px solid rgba(59,110,247,.15);
  margin-top:52px;
}
.revenue-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}
.revenue-item{text-align:center}
.revenue-item__val{font-size:2rem;font-weight:800;color:var(--cp)}
.revenue-item__lbl{font-size:.88rem;color:var(--muted);margin-top:4px}

/* Image with caption */
.img-wrap{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-md);background:var(--bg)}
.img-wrap img{width:100%;height:auto;display:block}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}

/* 404 */
.error-page{
  min-height:70vh;display:flex;align-items:center;justify-content:center;
  text-align:center;padding:60px 24px;
}
.error-page__code{font-size:7rem;font-weight:800;color:var(--cp);line-height:1;margin-bottom:12px;opacity:.25}
.error-page__title{font-size:1.8rem;font-weight:700;color:var(--dark);margin-bottom:12px}
.error-page__desc{font-size:1rem;color:var(--muted);margin-bottom:32px;max-width:400px}
.error-page__links{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* Footer */
.footer{background:var(--dark);color:rgba(255,255,255,.68);padding:60px 0 30px}
.footer__grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;
  gap:44px;margin-bottom:44px;
}
.footer__brand p{font-size:.88rem;line-height:1.72;max-width:255px;margin-top:12px}
.footer__logo{display:flex;align-items:center;gap:10px;margin-bottom:4px}
.footer__logo-text{font-size:1.15rem;font-weight:700;color:#fff}
.footer__logo-text em{font-style:normal;color:var(--cp);font-weight:300}
.footer__col-title{
  font-size:.8rem;font-weight:700;color:#fff;
  letter-spacing:.05em;text-transform:uppercase;margin-bottom:14px;
}
.footer__links li{margin-bottom:9px}
.footer__links a{font-size:.88rem;transition:color .2s}
.footer__links a:hover{color:#fff}
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.1);padding-top:22px;
  display:flex;justify-content:space-between;align-items:flex-start;
  flex-wrap:wrap;gap:10px;
}
.footer__copy{font-size:.84rem}
.footer__legal{font-size:.78rem;opacity:.55;text-align:right}

/* Responsive */
@media(max-width:1024px){
  .hero__inner{grid-template-columns:1fr}
  .hero__img{display:none}
  .features-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .testimonials-grid{grid-template-columns:1fr 1fr}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .categories{grid-template-columns:repeat(2,1fr)}
  .mentor-cards{grid-template-columns:1fr 1fr}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
  .pricing-grid{grid-template-columns:1fr;max-width:440px;margin-inline:auto}
  .contact-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .revenue-grid{grid-template-columns:1fr}
  .benefits{grid-template-columns:1fr}
}
@media(max-width:768px){
  .hero__title{font-size:2.2rem}
  .sh__title{font-size:1.75rem}
  .nav__links,.nav__cta{display:none}
  .hamburger{display:flex}
  .nav--open{height:auto}
  .nav--open .nav__inner{flex-wrap:wrap;height:auto;align-items:center}
  .nav__links.nav-open{
    display:flex;flex-direction:column;align-items:flex-start;
    width:100%;gap:16px;padding:14px 0;border-top:1px solid var(--border);
  }
  .nav__cta.nav-open{
    display:flex;flex-direction:column;align-items:flex-start;
    width:100%;gap:10px;padding-bottom:16px;
  }
  .features-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .testimonials-grid{grid-template-columns:1fr}
  .mentor-cards{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr;gap:28px}
  .cta-banner{padding:36px 20px}
  .cta-banner__title{font-size:1.65rem}
  .hero__stats{flex-direction:column;gap:16px}
  .categories{grid-template-columns:1fr 1fr}
  .section{padding:56px 0}
  .page-hd__title{font-size:1.8rem}
}