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

    body {
      font-family: "Plus Jakarta Sans", sans-serif;
      line-height: 1.6;
      background: #000;
      color: #fff;
      overflow-x: hidden;
 padding-top: 120px; 
    }

@media (max-width: 768px) {
  body {
    padding-top: 80px;
  }
}


@media (min-width: 769px) {
  header {
    justify-content: space-between; /* keep toggle on left */
  }

  .header-links.normal {
    display: flex;
    margin: 0 auto;    /* center the links horizontally */
    gap: 80px;        /* increase spacing between links */
  }

  .header-toggle-label,
  .sidebar-toggle-label {
    display: none;     /* hide toggles on desktop */
  }
}


@media (max-width: 768px) {
  .header-toggle-label,
  .sidebar-toggle-label {
    display: flex;
  }
}

/* Hide checkbox inputs everywhere */
#header-toggle,
#sidebar-toggle {
  display: none;
}


    /* HEADER */
    header {
      position:  fixed; 
      top: 0;
      left: 0;
      width: 100%;
      background: #000; 
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 30px 20px;
      z-index: 1000;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
    }

@media (max-width: 768px) {
  header {
    background: #000;
  }
}

    .header-links {
      display: flex;
      gap: 80px;
    }

    .header-links a {
      color: white;
      text-decoration: none;
      font-weight: bold;
      font-size: 20px;
      transition: 0.2s ease;
    }

    .header-links a:hover {
      color: #3498db;
    }

@media (max-width: 768px) {
  header {
    padding-top: 5px; /* less space at top */
    padding-bottom: 15px;
  }

  .header-toggle-label {
    display: flex;
    margin-top: 0; /* remove extra margin above toggle */
  }
}

    /* HEADER TOGGLE (for mobile) */
    .header-toggle-label,
    .sidebar-toggle-label {
      display: none; /* hide by default */
      flex-direction: column;
      justify-content: center;
      width: 30px;
      height: 25px;
      cursor: pointer;
      z-index: 1100;
    }

    .header-toggle-label span,
    .sidebar-toggle-label span {
      display: block;
      height: 4px;
      background: #fff; /* white toggle */
      margin: 4px 0;
      border-radius: 3px;
      transition: 0.3s ease;
    }

    /* Transform header toggle into X when checked */
    #header-toggle:checked + .header-toggle-label .top {
      transform: rotate(45deg) translate(8px, 8px);
    }

    #header-toggle:checked + .header-toggle-label .middle {
      opacity: 0;
    }

    #header-toggle:checked + .header-toggle-label .bottom {
      transform: rotate(-45deg) translate(8px, -8px);
    }

    /* Collapsible header links */
    .header-links.collapsible {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;             /* start from top */
  bottom: 0;          /* stretch to bottom */
  left: -100%;
  width: 100%;
  background: #111;
  padding-top: 80px;  /* leave space for the header toggle */
  padding-left: 20px;
  padding-right: 20px;
  gap: 40px;
  transition: left 0.3s ease;
  z-index: 999;
  overflow-y: auto;   /* allow scrolling if content exceeds height */
}

    #header-toggle:checked ~ .header-links.collapsible {
      left: 0;
    }

    /* SIDEBAR */
    #sidebar-toggle {
      display: none;
    }

  @media (max-width: 768px) {
  .sidebar {
    position: fixed;
    top: 0;
    left: -250px;  /* or right: -250px if it slides from right */
    width: 250px;
    height: 100vh;  /* changed from previous value */
    background: #111;
    padding: 60px 20px;
    transition: left 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
  }
}

    #sidebar-toggle:checked ~ .sidebar {
      left: 0;
    }

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

    .sidebar ul li {
      margin-bottom: 20px;
    }

    .sidebar ul li a {
      text-decoration: none;
      color: #fff;
      font-size: 18px;
      display: block;
      transition: 0.2s;
    }

    .sidebar ul li a:hover {
      color: #3498db;
    }

    /* HERO SECTION */
    section.hero {
      width: 100%;
      padding: 40px 20px 80px 20px;
      display: flex;
      justify-content: center;
      margin-top: 10px;
    }

    .hero-content {
      max-width: 1200px;
      width: 100%;
    }

    .hero-title {
      font-size: 60px;
      margin-bottom: 25px;
      text-align: center;
    }

    p {
      margin-bottom: 20px;
      font-size: 24px;
      text-align: left;
   
    }

    .highlight {
      font-weight: bold;
      font-size: 35px;
      color: #3498db;
      text-align: center;
    }

    .earth {
      width: 100%;
      max-width: 1200px;
      display: block;
      margin: 20px auto 0 auto;
    }

    /* RESPONSIVE */
    @media (max-width: 768px) {
      /* show header and sidebar toggles */
      .header-toggle-label,
      .sidebar-toggle-label {
        display: flex;
      }

      /* hide normal header links */
      .header-links.normal {
        display: none;
      }
    }

/* MOBILE GET IN TOUCH BUTTON */
.mobile-contact {
  display: none; /* hidden on desktop */
}

@media (max-width: 768px) {
  .mobile-contact {
    display: flex;
    align-items: center;
    margin-left: 15px;
    padding: 8px 14px;
    background: #3498db;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    border-radius: 6px;
    font-size: 16px;
    white-space: nowrap;
  }

  /* align toggle + button */
  header {
    justify-content: flex-start !important;
    gap: 40px;
  }
}

.feature-list {
  list-style: disc; /* normal bullet */
  padding-left: 40px; /* space for the bullet */
  font-size: 24px;
  line-height: 1.8;
}

.feature-list li {
  margin-bottom: 15px; /* spacing between items */
}

@media (max-width: 768px) {
  .header-toggle-label,
  .sidebar-toggle-label {
      display: flex !important;
      flex-direction: column;
      justify-content: center;
      width: 45px;       /* slightly wider */

      height: auto;  /* don't fix height, let lines stack naturally */
      cursor: pointer;
      z-index: 1100;
  }
}
.button-container {
  width: 100%;
  text-align: center;   /* ensures horizontal centering */
  margin: 30px 0;
}

.nice-button {
  display: inline-block;
  padding: 14px 28px;
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  background: #3498db;
  text-decoration: none;
  border-radius: 12px;
  transition: 0.25s ease;
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.4);
}

/* Hover */
.nice-button:hover {
  background: #2176b8;
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(52, 152, 219, 0.55);
}

@media (max-width: 768px) {
  .nice-button {
    padding: 12px 20px;
    font-size: 20px;
    width: 70%;
  }
}

.header-links.normal a.active {
  font-weight: 700 !important;
  color: white !important;
  text-decoration: underline;
}

header a.active {
  text-decoration: underline;
  color: #3498db; /* optional: highlight color */
}

/* USE CASE GRID */
.usecase-section {
 margin: 10px auto 100px auto; /* top | left/right | bottom */
  max-width: 1200px;
  padding: 0 20px;
}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 40px;
}

.usecase-box {
  background: #111;
  padding: 30px;
  border-radius: 18px;
  border: 1px solid #222;
  transition: 0.25s ease;
}

.usecase-box:hover {
  transform: translateY(-6px);
  border-color: #3498db;
  box-shadow: 0 8px 20px rgba(52,152,219,0.25);
}

.usecase-box h3 {
  font-size: 28px;
  margin-bottom: 15px;
  color: #3498db;
}

.usecase-box p {
  font-size: 22px;
  line-height: 1.6;
  opacity: 0.9;
}

/* ------- MOBILE RESPONSIVE ------- */
@media (max-width: 768px) {

  .usecase-section {
    margin: 50px auto;
    padding: 0 15px;
  }

  .usecase-grid {
    grid-template-columns: 1fr;   /* stack vertically */
    gap: 25px;
  }

  .usecase-box {
    padding: 20px;
    border-radius: 14px;
  }

  .usecase-box h3 {
    font-size: 28px;
  }

  .usecase-box p {
    font-size: 20px;
  }
}


/* BUTTON STYLE */
.usecase-btn {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 20px;
  background: #3498db;
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 10px;
  transition: 0.25s ease;
  box-shadow: 0 4px 12px rgba(52,152,219,0.35);
}

.usecase-btn:hover {
  background: #2176b8;
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(52,152,219,0.55);
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .usecase-btn {
    width: 100%;
    text-align: center;
    padding: 12px 0;
    font-size: 17px;
  }
}

.usecase-box {
  text-align: center; /* centers the button and text if needed */
}

.usecase-btn {
  display: inline-block; /* ensure it centers properly */
}
@media (max-width: 768px) {
  .hero-title {
    font-size: 40px; /* adjust as needed */
  }
}