﻿/* General layout */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  max-width: 1200px;
  margin: auto;
}

body {
  overflow-y: scroll;
}

/* ==== Line 1: Top Bar ==== */

.top-bar {
  background-color: #777; /* Grey bar */
  padding: 1rem;
  text-align: center;
}

.top-bar h1 {
  color: #fff; /* White writing */
  font-size: 1rem;
  margin: 0;
}

a {
  color: red;
  text-decoration: none;
}

/* ==== Line 2: Logo and Facebook ==== */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
}
.logo {
  height: 70px;
}
.social-icon {
  height: 50px;
}

/* ==== Line 3: Navigation ==== */
.main-nav {
  background-color: #555;
}
#menu-toggle {
  display: none;
}
.hamburger {
  display: none;
  font-size: 28px;
  color: white;
  cursor: pointer;
  padding: 10px;
  text-align: center;
}
.menu {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 0;
  padding: 10px 0;
  list-style: none;
}
.menu li a {
  color: white;
  text-decoration: none;
  padding: 8px 16px;
  display: inline-block;
  transition: background-color 0.3s;
}
.menu li a:hover,
.menu .active a {
  background-color: red;
  color: white;
  border-radius: 4px;
}

/* Line 4: Banner */
.hero-image {
  text-align: center;
  padding:  0;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* ==== Banner Rotation ==== */

.banner-container {
  padding-top: 3px;
  background-color: white; /* ensures the gap shows as white */
}

 .banner-container {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
  }

  .banner {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
  }

  .banner.active {
    opacity: 1;
  }

/* ==== Line 5: Body ==== */

main {
padding: 1em;
background: #ffffff;
 }

#vara-varac h2,
#winlink-hf h2,
#bpq32-node h2,
#digital-hf-quickstart h2,
#nino-tnc h2 {
  color: red;
}

.main-index-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5em;
  max-width: 1120px; /* Was 800px */
  margin: auto;
}

.main-index-box {
 background: #fff;
  border: 1px solid #ccc;
  padding: 1.5em;
  box-shadow: 2px 2px 5px rgba(0,0,0,0.1);
 }

.main-index-box h2 {
 margin-top: 0;
 font-size: 1.2em;
 color: #333;
 }

.main-index-box p {
 margin: 0.5em 0 0;
 color: #666;
}

/* ==== Line 6: Footer ==== */

footer {
  margin-top: 0;
  background: #777;
  color: #eee;
  padding: 1rem 5rem 2rem 5rem; /* top right bottom left */
  font-family: sans-serif;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-grid h3 {
  font-size: 1.4rem;
  margin: 0 0 0.5rem 0;
  color: red; /* 🔴 Header in red */
}

.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-grid li {
  margin: 0.25rem 0;
}

.footer-grid a {
  color: #fff; /* ⚪ Link text in white */
  text-decoration: none;
  padding-left: 0.05rem;
  display: inline-block;
  transition: color 0.2s ease;
}

.footer-grid a:hover {
  color: #e60000; /* 🔴 Mouse over red */
}

/* ==== top Line needs scrinking at 768 ==== */

/* Shrink font size below 768px */
@media (max-width: 768px) {
  .top-bar h1 {
    font-size: 0.9rem;
    padding: 0.35rem;
  }
}

/* ==== Responsive For Menu ==== */

@media (max-width: 768px) {
  .hamburger {
    display: block;
    background-color: #222;
  }

  .menu {
    display: none;
    flex-direction: column;
    background-color: #222;
    padding: 10px;
  }

  #menu-toggle:checked ~ .menu {
    display: flex;
  }

  .menu li a {
    background-color: transparent;
    padding: 10px;
    color: white;
  }

  .menu li a:hover {
    background-color: red;
  }

  #menu-toggle {
    display: none;
  }
}

/* Hide image at 768px and below */
@media (max-width: 768px) {
  .hero-image {
    display: none;
  }
}

/* Footer Menu at less than 768 */

/* Stack items vertically on small screens */

@media (max-width: 768px) {
  .footer-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1rem;
  }

  .footer-grid section {
    align-items: flex-start;
    text-align: left;
  }

  .footer-grid h3 {
    margin-bottom: 0.5rem;
  }

  .footer-grid ul {
    padding: 0;
    margin: 0;
  }

  .footer-grid li {
    margin: 0.25rem 0;
  }

  .footer-grid a {
    padding-left: 0;
  }
}
