/* ISO27001KIT Website Styles */
:root {
  --primary-color: #2c3e50;
  --secondary-color: #3498db;
  --accent-color: #e74c3c;
  --light-color: #ecf0f1;
  --dark-color: #2c3e50;
  --text-color: #333;
  --footer-color: #34495e;
  --success-color: #2ecc71;
  --warning-color: #f39c12;
  --info-color: #3498db;
}

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

body {
  font-family: 'Roboto', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--light-color);
  position: relative;
  min-height: 100vh;
  padding-bottom: 60px; /* Space for footer */
}

/* Watermark */
.watermark {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.watermark::after {
  content: "iso27001kit.com";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
  font-size: 8vw;
  color: rgba(52, 152, 219, 0.05);
  white-space: nowrap;
  font-weight: bold;
  letter-spacing: 5px;
  width: 100%;
  text-align: center;
}

/* Header */
header {
  background-color: var(--primary-color);
  color: white;
  padding: 1rem 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: white;
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo span {
  color: var(--secondary-color);
}

/* Navigation */
nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 20px;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

nav ul li a:hover {
  color: var(--secondary-color);
}

/* Mobile menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Main content */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

/* Hero section */
.hero {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  text-align: center;
  padding: 80px 20px;
  margin-bottom: 40px;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 30px;
}

.btn {
  display: inline-block;
  background-color: var(--accent-color);
  color: white;
  padding: 12px 24px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.3s;
}

.btn:hover {
  background-color: #c0392b;
}

/* Sections */
.section {
  margin-bottom: 60px;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--primary-color);
  position: relative;
  padding-bottom: 10px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background-color: var(--secondary-color);
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}

.card {
  background-color: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.card-content {
  padding: 20px;
}

.card-title {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.card-text {
  margin-bottom: 20px;
  color: #666;
}

/* Document list */
.document-list {
  list-style: none;
}

.document-list li {
  margin-bottom: 15px;
  padding: 15px;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s;
}

.document-list li:hover {
  transform: translateX(5px);
}

.document-list a {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--primary-color);
}

.document-list .icon {
  margin-right: 10px;
  color: var(--secondary-color);
}

/* Footer */
footer {
  background-color: var(--footer-color);
  color: white;
  text-align: center;
  padding: 20px;
  position: absolute;
  bottom: 0;
  width: 100%;
}

.footer-text {
  font-size: 0.9rem;
}

.footer-text a {
  color: var(--secondary-color);
  text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--primary-color);
    display: none;
    padding: 20px;
  }

  nav.active {
    display: block;
  }

  nav ul {
    flex-direction: column;
  }

  nav ul li {
    margin: 10px 0;
  }

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

/* Document categories */
.category-section {
  margin-bottom: 40px;
}

.category-title {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--primary-color);
}

/* About page */
.about-content {
  background-color: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Contact form */
.contact-form {
  background-color: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
}

textarea.form-control {
  min-height: 150px;
}

.btn-submit {
  background-color: var(--secondary-color);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-submit:hover {
  background-color: #2980b9;
}