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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", sans-serif;
  line-height: 1.6;
  color: #e2e8f0;
  background: #0f172a;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}


header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #0f172a;
  z-index: 1000;
  padding: 1rem 2rem;
  border-bottom: 1px solid rgba(59, 69, 95, 0.5);
  backdrop-filter: blur(10px);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.logo img {
  height: 48px;
  width: auto;
  border-radius: 8px;
  display: block;
}

.slogan {
  font-size: 0.82rem;
  font-weight: 400;
  color: #94a3b8;
  line-height: 1.3;
  letter-spacing: 0.3px;
  white-space: nowrap;
  opacity: 0.9;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.6rem;
}

.nav-links a {
  color: #e2e8f0;
  text-decoration: none;
  font-size: 0.8rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  transition: all 0.25s ease;
}

.nav-links a:hover {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}

.menu-toggle {
  display: none;
  font-size: 1.8rem;
  color: #e2e8f0;
  cursor: pointer;
}


.hero {
  min-height: 90vh;
  background: linear-gradient(rgba(15, 23, 42, 0.82), rgba(15, 23, 42, 0.82)),
              url("hero-bg.jpg") center/cover no-repeat; 
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: 8rem 1.5rem 6rem;
  margin-top: 5rem; 
}

.hero-content {
  max-width: 780px;
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 4.2rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero h1 span {
  color: #60a5fa;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 1.05rem;
}

.btn.primary {
  background: #60a5fa;
  color: #0f172a;
}

.btn.primary:hover {
  background: #3b82f6;
  transform: translateY(-2px);
}

.btn.secondary {
  border: 2px solid #60a5fa;
  color: #60a5fa;
}

.btn.secondary:hover {
  background: #60a5fa;
  color: #0f172a;
  transform: translateY(-2px);
}



section {
  padding: 6rem 2rem;
}

h2 {
  text-align: center;
  font-size: 2.4rem;
  margin-bottom: 3rem;
  color: #000000;
}


.products {
  background: #ffffff;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);   
  grid-template-rows: repeat(2, auto);    
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  justify-items: center;
}

.product-card {
  background: none;
  
  border-radius: 10px;
  box-shadow: none;
  transition: transform 0.25s ease;
}

.product-card:hover {
  transform: translateY(-6px);
}

.product-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 1rem;
  border: solid #000000 2px;
}

.product-card p {
  font-size: 1.1rem;
  font-weight: 600;
  color: #000000;
  margin: 0;
  padding: 0.5rem 0;
  text-align: center;
  background: none;
  border: none;
}


.about-layout {
  background: #f8fafc;
}

.about-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.about-main {
  background: #fff;
  padding: 2.5rem;
  border-radius: 12px;
}

.about-main p {
  margin-bottom: 1.4rem;
  font-size: 1.1rem;
  color: #000000;
}

.about-main .tagline {
  font-size: 1.3rem;
  margin-top: 2rem;
  color: #0f172a;
  font-weight: 600;
}

.about-side {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.side-box {
  background: #ffffff;
  padding: 1.8rem;
  border-radius: 12px;
}

.side-box h3 {
  color: #000000;
  margin-bottom: 1rem;
}

.side-box p{
  color: #000000;
}

.side-box li{
  color: #000000;
}


.how-it-works {
  background: #ebebeb;
  padding: 7rem 2rem;
}

.how-it-works-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.steps-column {
  max-width: 620px;
}

.steps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.8rem;
}

.step {
  background: #ffffff;
  padding: 1.8rem;
  width: 100%;
  max-width: 520px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.step h4 {
  color: #191970;
  margin-bottom: 0.8rem;
  line-height: 1.3;
}

.step h5{
    color: #000000;
}

.step p{
  color: #000000;
}

.arrow {
  font-size: 2.5rem;
  color: #000000;
  transform: rotate(0deg);
}

.whatsapp-cta {
  margin-top: 2.5rem;
  text-align: center;
}

.whatsapp-cta a {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  background: #25D366;
  color: white;
  padding: 1rem 2.2rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.whatsapp-cta a:hover {
  background: #20b058;
  transform: translateY(-3px);
}


.sponsors-section {
  background: #ffffff;
  padding: 5rem 1.5rem 6rem;
}

.sponsors-section h2 {
  margin-bottom: 1rem;
}

.sponsors-section .intro-text {
  max-width: 680px;
  margin: 0 auto 3rem;
  text-align: center;
  color: #000000;
  font-size: 1.1rem;
}

.sponsors-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem 4rem;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.sponsor-logo {
  flex: 0 1 auto;
}

.sponsor-logo img {
  height: 128px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  filter: grayscale(50%) brightness(1.15);
  transition: all 0.28s ease;
}

.sponsor-logo img:hover {
  filter: grayscale(0%) brightness(1);
  transform: scale(1.08);
}

.footer {
  background: #0b1324;
  color: #cbd5e1;
  padding: 5rem 2rem 2rem;
  margin-top: auto;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-left img.footer-logo {
  height: 60px;
  border-radius: 10px;
  margin-bottom: 1.0rem;
}

.footer-contact-row {
  display: flex;
  align-items: center;
  gap: 2rem;              
  flex-wrap: wrap;
}

.footer-socials {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-socials a {
  color: #cbd5e1;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.05rem;
  transition: color 0.25s;
}

.footer-socials a:hover {
  color: #60a5fa;
}

.footer-socials a i {
  font-size: 1.4rem;
  width: 24px;
}

.footer-center ul,
.footer-right ul {
  list-style: none;
}

.footer-center a,
.footer-right li {
  color: #cbd5e1;
  text-decoration: none;
  display: block;
  margin-bottom: 0.8rem;
}

.footer-center a:hover {
  color: #60a5fa;
  text-decoration: underline;
}

.footer-bottom {
  text-align: center;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(203, 213, 225, 0.1);
  font-size: 0.95rem;
  color: #94a3b8;
}

.back-to-top {
      position: fixed;
      bottom: 30px;
      right: 30px;
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: #0066ff;
      color: white;
      border: none;
      font-size: 24px;
      cursor: pointer;
      opacity: 0;
      visibility: hidden;
      transform: translateY(20px);
      transition: all 0.3s ease;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
      z-index: 999;
      display: grid;
      place-items: center;
    }

    .back-to-top.show {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .back-to-top:hover {
      background: #0055dd;
      transform: translateY(-3px);
      box-shadow: 0 8px 20px rgba(0, 102, 255, 0.35);
    }

    .back-to-top:active {
      transform: scale(0.92);
    }

    
    .back-to-top::before {
      content: "↑";
    }

@media (max-width: 1270px) {
  header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #0f172a;
  z-index: 1000;
  padding: 1rem 2rem;
  border-bottom: 1px solid rgba(59, 69, 95, 0.5);
  backdrop-filter: blur(10px);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.logo img {
  height: 48px;
  width: auto;
  border-radius: 8px;
  display: block;
}

.slogan {
  font-size: 0.82rem;
  font-weight: 400;
  color: #94a3b8;
  line-height: 1.3;
  letter-spacing: 0.3px;
  white-space: nowrap;
  opacity: 0.9;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.8rem;
}

.nav-links a {
  color: #e2e8f0;
  text-decoration: none;
  font-size: 0.7rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  transition: all 0.25s ease;
}

.nav-links a:hover {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}

.menu-toggle {
  display: none;
  font-size: 1.8rem;
  color: #e2e8f0;
  cursor: pointer;
}
}
@media (max-width: 992px) {
  .nav-links {
    position: fixed;
    inset: 0 0 0 auto;
    width: 80%;
    max-width: 320px;
    height: 100dvh;
    background: #0f172a;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999;
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .menu-toggle {
    display: block;
  }

  .how-it-works-container {
    grid-template-columns: 1fr;
    gap: 5rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }
  .footer-contact-row {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }
  
  
  
  .container {
            max-width: 1100px;
            margin: 40px auto;
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 40px;
            padding: 0 20px;
            margin-top: 140px;
        }

        
        .legal-nav {
            position: sticky;
            top: 20px;
            height: fit-content;
            background: grey;
            padding: 20px;
            border-radius: 8px;
            border: 1px solid ;
        }

        .legal-nav h3 {
            font-size: 1.1rem;
            margin-top: 0;
            color: #000000;
        }

        .legal-nav ul {
            list-style: none;
            padding: 0;
        }

        .legal-nav li {
            margin-bottom: 12px;
        }

        .legal-nav a {
            text-decoration: none;
            color: #000000;
            font-size: 0.95rem;
            transition: color 0.2s;
        }

        .legal-nav a:hover {
            color: #0f172a;
            font-weight: 600;
        }

        
        .legal-content {
            background: grey;
            padding: 40px;
            border-radius: 8px;
            border: 1px solid ;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }

        h1 { color: #000000; margin-top: 0; }
        h2 { color: #000000; border-bottom: 1px solid; padding-bottom: 10px; margin-top: 40px; }
        h3 { color: #000000; margin-top: 25px; }
        
        .last-updated { font-size: 0.85rem; color: #000000; margin-bottom: 30px; }

        .highlight-box {
            background: #6e6e6e;
            padding: 20px;
            border-left: 4px solid;
            margin: 20px 0;
            font-style: italic;
        }

        
.legal-content p {
    margin-bottom: 0px ; 
}


.legal-content section h2 {
    margin-top: 0px ; 
    padding-top: 0 ;
}


.legal-content section {
    margin-bottom: 0px ;
    padding-bottom: 0 ;
}

        
.legal-content h1, 
.legal-content h2, 
.legal-content h3 { 
    color: #000000 ; 
    margin-top: 20px;
    font-weight: bold;
}

.legal-content p, 
.legal-content li, 
.legal-content small { 
    color: #000000 ; 
    opacity: 1 ;
}


.legal-nav ul li a {
    color: #000000 ;
    text-decoration: none;
}

.legal-nav ul li a:hover {
    color: #0056b3 ; 
}

  .footer-socials {
    justify-content: center;
    text-align: center;
  }
  .footer-container {
    grid-template-columns: 1fr;   
    gap: 2.5rem;                             
    text-align: center;                      
  }

  .footer-left,
  .footer-center,
  .footer-right {
    max-width: 100%;
    margin: 0 auto;                          
    text-align: center;                      
  }

  .footer-center ul,
  .footer-right ul {
    display: flex;
    flex-direction: column;
    align-items: center;                     
    gap: 0.8rem;
    padding: 0;
  }

  .footer-center li,
  .footer-right li {
    width: fit-content;                      
  }

  .footer-center a {
    display: inline-block;                   
  }

  
  .footer-center h4,
  .footer-right h4 {
    margin-bottom: 1.2rem;
  }

  .sponsor-item img {
    max-height: 80px;
  }
  
  #back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #0066cc;          
    color: white;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

#back-to-top:hover {
    background-color: #0055b3;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

#back-to-top.show {
    opacity: 1;
    visibility: visible;
}

}

@media (max-width: 992px) {
  .nav-close-wrapper {
    position: absolute;
    top: 0;
    right: 0;
    width: 70px;
    height: 70px;
    display: none;
  }

  .nav-links.active .nav-close-wrapper {
    display: block;
  }

  .nav-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-size: 2.5rem;
    color: #e2e8f0;
    cursor: pointer;
    padding: 0.5rem;
    line-height: 1;
    transition: all 0.25s ease;
  }

  .nav-close:hover,
  .nav-close:focus {
    color: #60a5fa;
    transform: rotate(90deg);
  }
}

@media (min-width: 993px) {
  .nav-close,
  .nav-close-wrapper,
  #nav-close {
    display: none !important;
  }
}

@media (max-width: 640px) {
  section {
    padding: 5rem 1.2rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero {
    padding: 10rem 1rem 5rem;
  }

  .hero h1 {
    font-size: 2.6rem;
    color:#ffffff;
  }

  .hero p {
    font-size: 1.1rem;
  }

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

  .sponsors-grid {
    grid-template-columns: 1fr;
  }
  .footer-contact-row {
    flex-direction: column;
    align-items: center;
    gap: 2.0rem;
  }

  .footer-socials {
    justify-content: center;
    text-align: center;
  }
  .footer-container {
    grid-template-columns: 1fr;   
    gap: 2.5rem;                             
    text-align: center;                      
  }

  .footer-left,
  .footer-center,
  .footer-right {
    max-width: 100%;
    margin: 0 auto;                          
    text-align: center;                     
  }

  .footer-center ul,
  .footer-right ul {
    display: flex;
    flex-direction: column;
    align-items: center;                     
    padding: 0;
  }

  .footer-center li,
  .footer-right li {
    width: fit-content;                      
  }

  .footer-center a {
    display: inline-block;                   
  }

  .footer-center h4,
  .footer-right h4 {
    margin-bottom: 1.2rem;
  }

  .sponsor-item img {
    max-height: 80px;
  }
  
  .container {
                grid-template-columns: 1fr;
            }
            .legal-nav {
                position: relative;
                top: 0;
            }
            .legal-content {
                padding: 20px;
            }
}