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

body {
  background-color: #0f0f0f;
  color: #e0e0e0;
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
}
/* Back to Home Button - Fixed Top Right */
.back-button {
  position: fixed;
  top: 20px;
  right: 20px; /* Top-right corner */
  z-index: 1000;
  padding: 10px 18px;
  background-color: #000;
  color: hsl(210, 96%, 55%);
  border: 2px solid hsl(210, 96%, 55%);
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(0,0,0,0.5);
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.back-button:hover {
  background-color: hsl(210, 96%, 55%);
  color: #000;
  transform: translateY(-2px);
}

/* Mobile Responsive Adjustments */
@media screen and (max-width: 768px) {
  .back-button {
    font-size: 0.85rem;
    padding: 8px 14px;
    top: 15px;
    right: 15px;
  }
}
/* Mission & Vision Section */
.mission-vision {
  background-color: #181818;
  padding: 80px 20px;
  color: #f0f0f0;
}

.mission-vision-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
}

.mission-box, .vision-box {
  background-color: #1a1a1a;
  padding: 30px;
  border-radius: 10px;
  max-width: 500px;
  border-left: 4px solid hsl(0, 0%, 100%);
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
  flex: 1 1 300px;
}

.mission-box h3, .vision-box h3 {
  color: hsl(210, 96%, 55%);
  margin-bottom: 15px;
}

/* Responsive */
@media screen and (max-width: 768px) {
  .mission-vision-content {
    flex-direction: column;
    text-align: center;
  }
}

a {
  color:hsl(210, 96%, 55%);
  text-decoration: none;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 20px;
}

/* Headings */
.section-title {
  font-size: 2.2rem;
  color: #ffffff; /* dark blue */
  margin-bottom: 40px;
  text-align: center;
}

/* Hero Section */
.hero {
  background: url('images/about.jpg') no-repeat center center/cover;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  color: #fff;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
}

.hero-text {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3rem;
  font-weight: bold;
  line-height: 1.3;
}

/* About Section */
.about {
  background-color: #181818;
  padding: 80px 20px;
}

.about-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
  justify-content: center;
}

.profile-img {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid hsl(210, 96%, 55%);
}

.about-text {
  max-width: 600px;
  font-size: 1rem;
}

/* Level Boxes */
.levels {
  background-color: #202020;
  padding: 80px 20px;
}

.level-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.level-box {
  background-color: #1a1a1a;
  padding: 20px;
  border-radius: 10px;
  border-left: 5px solid #ffffff;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
  transition: transform 0.3s ease;
}

.level-box:hover {
  transform: translateY(-5px);
}

.level-box h3 {
  color:hsl(210, 96%, 55%);
  margin-bottom: 10px;
}

/* Footer */
.footer {
  background-color: #121212;
  color: #999;
  padding: 40px 20px;
  text-align: center;
}

.social-links a {
  margin: 0 10px;
  color:hsl(210, 96%, 55%);
  font-weight: 500;
}

.social-links a:hover {
  text-decoration: underline;
}

/* Animations */
.fade-in {
  opacity: 0;
  animation: fadeIn 1.2s ease forwards;
}

.fade-in-delay {
  opacity: 0;
  animation: fadeIn 1.2s ease 0.5s forwards;
}

.slide-in {
  opacity: 0;
  transform: translateY(20px);
  animation: slideIn 1s ease forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media screen and (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .about-content {
    flex-direction: column;
    text-align: center;
  }

  .profile-img {
    width: 160px;
    height: 160px;
  }
}