/* =======================
   drb.css — Master CSS
   Reusable + Flexible + Bold
   ======================= */

:root {
  --primary-color: #003300;
  --secondary-color: #007f00;
  --highlight-color: #FFD700;
  --danger-color: red;
  --info-color: #00b7ff;
  --text-color: white;
  --bg-dark: #000;
  --bg-light: #f0f0f0;
  --font-main: 'Roboto', sans-serif;
}

body {
  font-family: var(--font-main);
  margin: 0;
  padding: 0;
  background: var(--bg-light);
  color: var(--text-color);
  text-align: center;
}

h1 {
  font-size: 2.5em;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--primary-color);
}
h2 {
  font-size: 2em;
  font-weight: 600;
  margin-bottom: 15px;
}
h3 {
  font-size: 1.6em;
  font-weight: 500;
  margin-bottom: 12px;
}
h4, h5, h6 {
  font-size: 1.3em;
  font-weight: 500;
  margin-bottom: 10px;
}

ul, ol {
  margin-left: 25px;
  margin-bottom: 20px;
}
li {
  margin-bottom: 8px;
  line-height: 1.5;
}

a {
  color: var(--primary-color);
  text-decoration: underline;
  transition: color 0.3s;
}
a:hover {
  color: var(--accent-color);
}

blockquote {
  font-style: italic;
  border-left: 4px solid var(--primary-color);
  padding-left: 15px;
  margin: 20px 0;
  color: #555;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 30px;
}
th, td {
  padding: 12px 15px;
  border: 1px solid #ccc;
  text-align: left;
}
th {
  background-color: var(--primary-color);
  color: var(--text-light);
}

.footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 40px 20px;
  text-align: center;
  font-size: 0.95em;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 20px;
}

/* ========== UTILITY CLASSES ========== */
.m-1 { margin: 10px; }
.p-1 { padding: 10px; }
.m-2 { margin: 20px; }
.p-2 { padding: 20px; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.flex { display: flex; }
.flex-center { justify-content: center; align-items: center; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }

/* ========== HERO SECTION ========== */
.hero {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--text-color);
  padding: 60px 20px;
  text-align: center;
  position: relative;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: auto;
  animation: fadeIn 2s ease-in forwards;
}
.hero h1 {
  font-size: 3em;
  color: var(--highlight-color);
  font-weight: 900;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}
.hero h2, .hero p {
  font-size: 1.5em;
  margin-bottom: 15px;
  animation: fadeInUp 2.5s ease-in-out forwards;
}
.hero-button {
  background: var(--danger-color);
  color: var(--text-color);
  padding: 15px 30px;
  font-size: 1.2em;
  border-radius: 5px;
  display: inline-block;
  transition: background 0.3s;
}
.hero-button:hover {
  background: darkred;
}

/* ========== NAVIGATION ========== */
.navbar {
  background: var(--bg-dark);
  color: var(--text-color);
  display: flex;
  justify-content: space-between;
  padding: 15px 30px;
}
.logo {
  font-weight: bold;
  font-size: 1.8em;
  text-decoration: none;
  color: var(--text-color);
}
.nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
}
.nav-links a {
  color: var(--text-color);
  text-decoration: none;
  font-size: 1.1em;
  padding: 10px;
}
.nav-links a:hover,
.nav-links a.active {
  background-color: var(--info-color);
  color: black;
  border-radius: 5px;
}

/* ========== COMPONENTS ========== */
.card {
  background: white;
  color: black;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.alert {
  padding: 15px;
  border-radius: 5px;
  font-weight: bold;
}
.alert-danger { background: var(--danger-color); color: white; }
.alert-info { background: var(--info-color); color: black; }

.button {
  padding: 12px 25px;
  border-radius: 5px;
  border: none;
  font-size: 1em;
  cursor: pointer;
}
.button-primary { background: var(--info-color); color: black; }
.button-danger { background: var(--danger-color); color: white; }

.comingsoon img {
  opacity: 1 !important;
  filter: brightness(1.1) contrast(1.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  border: 2px solid var(--primary-color);
  background-color: white;
}

/* ========== ANIMATIONS ========== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== MEDIA QUERIES ========== */
@media (max-width: 768px) {
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }
  .navbar {
    flex-direction: column;
    align-items: center;
  }
  .nav-links {
    flex-direction: column;
    gap: 10px;
  }
}

/* ========== FOOTER ========== */
.footer {
  background: var(--bg-dark);
  color: var(--text-color);
  padding: 30px 10px;
  font-size: 0.9em;
}

/* ========== MISC ========== */
.text-muted { color: gray; }
.highlight { color: var(--highlight-color); font-weight: bold; }
.section { padding: 40px 20px; }