:root{
  --primary:#2563eb;
  --primary-dark:#1d4ed8;
  --secondary:#0f172a;
  --accent:#10b981;
  --light:#f8fafc;
  --white:#ffffff;
  --text:#334155;
  --border:#e2e8f0;
  --shadow:0 20px 50px rgba(0,0,0,.08);
  --radius:20px;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter',sans-serif;
  color:var(--text);
  background:#fff;
  overflow-x:hidden;
}

a{
  text-decoration:none;
}

img{
  max-width:100%;
}

.container{
  width:min(1200px,92%);
  margin:auto;
}

.section{
  padding:120px 0;
}

.section-heading{
  text-align:center;
  margin-bottom:60px;
}

.section-heading span{
  color:var(--primary);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:2px;
}

.section-heading h2{
  font-size:3rem;
  margin-top:15px;
  color:var(--secondary);
}

.section-heading p{
  max-width:700px;
  margin:20px auto 0;
}

.navbar{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:999;
  backdrop-filter:blur(20px);
  background:rgba(255,255,255,.92);
  border-bottom:1px solid var(--border);
}

.navbar-container{
  height:80px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.logo{
  display:flex;
  align-items:center;
  margin:0;
  padding:0;
}
.logo-img{
  height:115px;
  width:auto;
  display:block;
}
.logo-img:hover{
  transform:scale(1.03);
}
.desktop-nav{
  display:flex;
  gap:30px;
}

.desktop-nav a{
  color:var(--secondary);
  font-weight:600;
}

.nav-actions{
  display:flex;
  gap:15px;
}

.btn{
  padding:14px 26px;
  border-radius:14px;
  transition:.3s;
  font-weight:600;
}

.btn-primary{
  background:var(--primary);
  color:white;
}

.btn-primary:hover{
  background:var(--primary-dark);
  transform:translateY(-3px);
}

.btn-outline{
  border:2px solid var(--primary);
  color:var(--primary);
}

.btn-outline:hover{
  background:var(--primary);
  color:white;
}

.btn-secondary{
  border:2px solid rgba(255,255,255,.3);
  color:white;
}

.btn-large{
  padding:18px 32px;
}
.mobile-menu-btn{
  display:none;
  background:none;
  border:none;
  font-size:32px;
  font-weight:700;
  line-height:1;
  padding:0;
  margin:0;
  cursor:pointer;
  color:#0f172a;
}
.hero{
  position:relative;
  min-height:auto;
  padding:140px 0 60px;
  display:flex;
  align-items:center;
  overflow:hidden;
  background:
  linear-gradient(
  135deg,
  #020617,
  #0f172a,
  #1e293b
  );
}

.hero-gradient{
  position:absolute;
  width:700px;
  height:700px;
  border-radius:50%;
  background:#2563eb;
  filter:blur(180px);
  opacity:.25;
  top:-200px;
  right:-150px;
}

.hero-container{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:60px;
  align-items:center;
}

.hero-content{
  color:white;
}

.hero-badge{
  display:inline-block;
  padding:12px 18px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.1);
  margin-bottom:25px;
}

.hero h1{
  font-size:clamp(2.5rem,4vw,4.2rem);
  line-height:1.1;
  margin-bottom:25px;
  max-width:650px;
}

.hero p{
  font-size:1.15rem;
  color:#cbd5e1;
  max-width:700px;
  margin-bottom:35px;
}

.hero-buttons{
  display:flex;
  gap:20px;
  flex-wrap:wrap;
}

.hero-trust{
  margin-top:45px;
  display:flex;
  gap:35px;
  flex-wrap:wrap;
}

.hero-trust strong{
  display:block;
  font-size:1.5rem;
  color:white;
}

.hero-dashboard{
  position:relative;
}

.dashboard-card{
  background:rgba(255,255,255,.08);
  backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,.12);
  border-radius:30px;
  padding:35px;
  color:white;
  box-shadow:0 30px 80px rgba(0,0,0,.25);
}

.dashboard-header{
  font-size:1.4rem;
  font-weight:700;
  margin-bottom:25px;
}

.dashboard-row{
  display:flex;
  justify-content:space-between;
  padding:16px 0;
  border-bottom:1px solid rgba(255,255,255,.08);
}

.success{
  color:#10b981;
}

.metrics{
  margin-top:0;
  padding-top:50px;
  position:relative;
  z-index:10;
}

.metrics-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:25px;
}

.metric-box{
  background:white;
  padding:35px;
  border-radius:24px;
  text-align:center;
  box-shadow:var(--shadow);
}

.metric-box h2{
  font-size:3rem;
  color:var(--primary);
}

.metric-box p{
  margin-top:10px;
}
/* =========================================
   MARKETPLACE SECTION
========================================= */

.marketplaces{
  background:#f8fafc;
}

.marketplace-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:30px;
}

.market-card{
  background:white;
  padding:40px;
  border-radius:24px;
  box-shadow:var(--shadow);
  transition:.35s;
}

.market-card:hover{
  transform:translateY(-8px);
}

.market-card h3{
  font-size:1.8rem;
  margin-bottom:25px;
  color:var(--secondary);
}

.market-card ul{
  list-style:none;
}

.market-card li{
  padding:14px 0;
  border-bottom:1px solid var(--border);
  font-size:1.05rem;
}

.market-card.active{
  border:3px solid var(--accent);
}

.market-card.roadmap{
  border:3px solid var(--primary);
}

/* =========================================
   ABOUT SECTION
========================================= */

.about-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:60px;
  align-items:center;
}

.section-tag{
  display:inline-block;
  color:var(--primary);
  font-weight:700;
  margin-bottom:20px;
  text-transform:uppercase;
  letter-spacing:2px;
}

.about h2{
  font-size:3rem;
  line-height:1.2;
  margin-bottom:25px;
  color:var(--secondary);
}

.about p{
  margin-bottom:20px;
  font-size:1.05rem;
}

.about-card{
  background:
  linear-gradient(
    135deg,
    var(--primary),
    var(--primary-dark)
  );

  color:white;
  padding:50px;
  border-radius:30px;
  box-shadow:var(--shadow);
}

.about-card h3{
  font-size:2rem;
  margin-bottom:20px;
}

/* =========================================
   PROBLEMS SECTION
========================================= */

.problems{
  background:#f8fafc;
}

.problem-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:25px;
}

.problem-card{
  background:white;
  padding:35px;
  border-radius:20px;
  text-align:center;
  font-weight:600;
  font-size:1.05rem;
  box-shadow:var(--shadow);
  transition:.3s;
}

.problem-card:hover{
  transform:translateY(-10px);
  background:var(--secondary);
  color:white;
}

/* =========================================
   SERVICES SECTION
========================================= */

.services-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:30px;
}

.service-card{
  background:white;
  padding:40px;
  border-radius:24px;
  box-shadow:var(--shadow);
  transition:.35s;
  position:relative;
  overflow:hidden;
}

.service-card::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:6px;
  height:100%;
  background:var(--primary);
}

.service-card:hover{
  transform:translateY(-10px);
}

.service-card h3{
  font-size:1.6rem;
  margin-bottom:15px;
  color:var(--secondary);
}

.service-card p{
  line-height:1.8;
}

/* =========================================
   WORKFLOW SECTION
========================================= */

.workflow{
  background:
  linear-gradient(
    135deg,
    #020617,
    #0f172a
  );

  color:white;
}

.workflow .section-heading h2{
  color:white;
}

.timeline{
  display:flex;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  margin-top:60px;
}

.timeline-item{
  flex:1;
  min-width:180px;

  background:rgba(255,255,255,.08);

  backdrop-filter:blur(15px);

  border:1px solid rgba(255,255,255,.1);

  padding:30px;

  border-radius:20px;

  text-align:center;

  font-weight:700;

  position:relative;
}

.timeline-item::after{
  content:"→";
  position:absolute;
  right:-18px;
  top:50%;
  transform:translateY(-50%);
  color:#60a5fa;
  font-size:2rem;
}

.timeline-item:last-child::after{
  display:none;
}

/* =========================================
   WHY CHOOSE US
========================================= */

.why-us{
  background:white;
}

.why-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:25px;
}

.why-card{
  padding:35px;

  border-radius:22px;

  background:
  linear-gradient(
    135deg,
    #ffffff,
    #f8fafc
  );

  border:1px solid var(--border);

  box-shadow:var(--shadow);

  font-weight:700;

  transition:.3s;
}

.why-card:hover{
  transform:translateY(-10px);
  border-color:var(--primary);
}

.why-card::before{
  content:"✓";
  display:inline-flex;
  align-items:center;
  justify-content:center;

  width:34px;
  height:34px;

  border-radius:50%;

  background:var(--accent);

  color:white;

  margin-right:12px;
}

/* =========================================
   COMMON CARD HOVER EFFECT
========================================= */

.market-card,
.about-card,
.problem-card,
.service-card,
.why-card{
  will-change:transform;
}

/* =========================================
   TABLET
========================================= */

@media (max-width:992px){

  .marketplace-grid,
  .about-grid,
  .services-grid{
    grid-template-columns:1fr;
  }

  .problem-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .why-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .timeline{
    flex-direction:column;
  }

  .timeline-item::after{
    display:none;
  }
}

/* =========================================
   MOBILE
========================================= */

@media (max-width:768px){

  .navbar-container{
    height:70px !important;
    padding:0 15px;
    display:flex;
    align-items:center;
    justify-content:space-between;
  }

  .logo{
    margin:0;
    padding:0;
  }

  .logo-img{
    height:70px !important;
    width:auto;
    display:block;
  }

}
.logo{
  display:flex;
  align-items:center;
}
  .mobile-menu-btn{
    font-size:34px;
    color:#0f172a;
    display:block !important;
    background:none;
    border:none;
  }

}
/* =========================================
   INDUSTRY SOLUTIONS
========================================= */

.industry-solutions{
  background:#f8fafc;
}

.industry-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:25px;
}

.industry-card{
  background:white;
  padding:35px;
  border-radius:24px;
  box-shadow:var(--shadow);
  transition:.35s;
}

.industry-card:hover{
  transform:translateY(-10px);
}

.industry-card h3{
  margin-bottom:15px;
  color:var(--secondary);
}

/* =========================================
   ROADMAP
========================================= */

.roadmap{
  background:white;
}

.roadmap-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:25px;
}

.roadmap-card{
  padding:35px;
  border-radius:24px;
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  transition:.35s;
}

.roadmap-card:hover{
  transform:translateY(-8px);
}

.roadmap-status{
  display:inline-block;
  background:var(--accent);
  color:white;
  padding:8px 14px;
  border-radius:999px;
  font-size:.85rem;
  font-weight:700;
  margin-bottom:15px;
}

.upcoming{
  background:var(--primary);
}

/* =========================================
   CASE STUDIES
========================================= */

.case-studies{
  background:#f8fafc;
}

.case-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:25px;
}

.case-card{
  background:white;
  padding:40px;
  border-radius:24px;
  box-shadow:var(--shadow);
  transition:.35s;
}

.case-card:hover{
  transform:translateY(-10px);
}

.case-card h3{
  margin-bottom:15px;
  color:var(--secondary);
}

/* =========================================
   TESTIMONIALS
========================================= */

.testimonials{
  background:white;
}

.testimonial-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:25px;
}

.testimonial-card{
  background:
  linear-gradient(
    135deg,
    #ffffff,
    #f8fafc
  );

  padding:35px;
  border-radius:24px;
  border:1px solid var(--border);
  box-shadow:var(--shadow);
}

.testimonial-card p{
  line-height:1.8;
  margin-bottom:20px;
}

.testimonial-card h4{
  color:var(--primary);
}

/* =========================================
   PRICING
========================================= */

.pricing{
  background:#f8fafc;
}

.pricing-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
}

.pricing-card{
  background:white;
  padding:40px;
  border-radius:28px;
  box-shadow:var(--shadow);
  position:relative;
}

.pricing-card ul{
  margin-top:25px;
  list-style:none;
}

.pricing-card li{
  padding:10px 0;
  border-bottom:1px solid var(--border);
}

.price{
  font-size:3rem;
  font-weight:800;
  color:var(--primary);
  margin:20px 0;
}

.featured{
  border:3px solid var(--primary);
  transform:scale(1.04);
}

.popular-badge{
  position:absolute;
  top:-15px;
  right:20px;
  background:var(--primary);
  color:white;
  padding:8px 14px;
  border-radius:999px;
  font-size:.85rem;
}

/* =========================================
   FAQ
========================================= */

.faq{
  background:white;
}

.faq-list{
  max-width:900px;
  margin:auto;
}

.faq-item{
  border:1px solid var(--border);
  border-radius:18px;
  margin-bottom:15px;
  overflow:hidden;
}

.faq-btn{
  width:100%;
  background:white;
  border:none;
  text-align:left;
  padding:25px;
  font-size:1rem;
  font-weight:600;
  cursor:pointer;
}

.faq-content{
  display:none;
  padding:0 25px 25px;
  line-height:1.8;
}

/* =========================================
   DEMO FORM
========================================= */

.demo{
  background:
  linear-gradient(
    135deg,
    #020617,
    #0f172a
  );

  color:white;
}

.demo .section-heading h2{
  color:white;
}

.demo-form{
  max-width:800px;
  margin:auto;

  display:grid;
  gap:18px;
}

.demo-form input,
.demo-form select,
.demo-form textarea{
  width:100%;
  padding:18px;
  border:none;
  border-radius:14px;
  font-family:inherit;
  font-size:1rem;
}

.demo-form textarea{
  resize:vertical;
}

/* =========================================
   CONTACT
========================================= */

.contact{
  background:#f8fafc;
}

.contact-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:25px;
}

.contact-card{
  background:white;
  padding:35px;
  border-radius:24px;
  text-align:center;
  box-shadow:var(--shadow);
}

.contact-card h3{
  margin-bottom:15px;
  color:var(--secondary);
}

/* =========================================
   FOOTER
========================================= */

.footer{
  background:#020617;
  color:#cbd5e1;
  padding:100px 0 30px;
}

.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:40px;
}

.footer h3,
.footer h4{
  color:white;
  margin-bottom:20px;
}

.footer ul{
  list-style:none;
}

.footer li{
  margin-bottom:10px;
}

.footer-bottom{
  margin-top:60px;
  padding-top:30px;
  border-top:1px solid rgba(255,255,255,.1);
  text-align:center;
}

/* =========================================
   LARGE MOBILE RESPONSIVE
========================================= */

@media(max-width:992px){

  .industry-grid,
  .case-grid,
  .testimonial-grid,
  .pricing-grid,
  .contact-grid{
    grid-template-columns:1fr;
  }

  .footer-grid{
    grid-template-columns:1fr 1fr;
  }

  .featured{
    transform:none;
  }
}
/* =========================================
   RESPONSIVE DESIGN
========================================= */

@media screen and (max-width: 1200px){

  .hero h1{
    font-size:3.8rem;
  }

  .hero-container{
    gap:40px;
  }

}

@media screen and (max-width: 992px){

  .hero-container,
  .about-grid,
  .marketplace-grid,
  .services-grid{
    grid-template-columns:1fr;
  }

  .hero{
    padding-top:140px;
  }

  .hero-dashboard{
    margin-top:40px;
  }

  .metrics-grid,
  .problem-grid,
  .why-grid,
  .industry-grid,
  .case-grid,
  .testimonial-grid,
  .pricing-grid,
  .contact-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .footer-grid{
    grid-template-columns:repeat(2,1fr);
  }

}

@media screen and (max-width: 768px){

  .container{
    width:95%;
  }

  .section{
    padding:70px 0;
  }

  .desktop-nav,
  .nav-actions{
    display:none;
  }

  .mobile-menu-btn{
    display:block;
    font-size:28px;
    background:none;
    border:none;
    cursor:pointer;
  }

 .navbar-container{
  height:85px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

  .hero{
  min-height:auto;
  padding:120px 0 30px;
}
.hero-container{
  gap:30px;
}

.metrics{
  padding-top:20px;
}
  .hero h1{
    font-size:2.5rem;
    line-height:1.2;
  }

  .hero p{
    font-size:1rem;
  }

  .hero-buttons{
    flex-direction:column;
  }

  .hero-buttons .btn{
    width:100%;
    text-align:center;
  }

  .hero-trust{
    display:grid;
    grid-template-columns:1fr;
    gap:20px;
  }

  .dashboard-card{
    padding:25px;
  }

  .metrics-grid,
  .problem-grid,
  .why-grid,
  .industry-grid,
  .case-grid,
  .testimonial-grid,
  .pricing-grid,
  .contact-grid,
  .footer-grid{
    grid-template-columns:1fr;
  }

  .section-heading h2{
    font-size:2rem;
  }

  .about h2{
    font-size:2rem;
  }

  .price{
    font-size:2.2rem;
  }

}

@media screen and (max-width: 480px){

  .hero h1{
    font-size:2rem;
  }

  .hero-badge{
    font-size:.8rem;
  }

  .metric-box h2{
    font-size:2rem;
  }

  .dashboard-header{
    font-size:1.2rem;
  }

  .btn{
    padding:12px 20px;
  }

}
.mobile-menu-btn{
  display:none;
  background:none;
  border:none;
  font-size:32px;
  cursor:pointer;
  color:#0f172a;
}


  /* MOBILE NAV FIX */

@media screen and (max-width:768px){

  .desktop-nav{
    display:none !important;
  }

  .nav-actions{
    display:none !important;
  }

  .mobile-menu-btn{
    display:block !important;
  }

  .navbar-container{
    height:80px;
  }

  .logo-img{
    height:50px;
  }

}
.mobile-menu{
  position:fixed;
  top:80px;
  left:0;
  width:100%;
  background:#fff;
  display:none;
  flex-direction:column;
  padding:20px;
  box-shadow:0 10px 30px rgba(0,0,0,.15);
  z-index:999;
}

.mobile-menu.active{
  display:flex;
}

.mobile-menu a{
  padding:14px 0;
  color:#0f172a;
  font-weight:600;
  border-bottom:1px solid #e5e7eb;
}

.mobile-menu .btn{
  margin-top:10px;
  text-align:center;
}

@media(min-width:769px){
  .mobile-menu{
    display:none !important;
  }
}