/* ===== GLOBAL STYLING ===== */
body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  color: #f8f8f8;
  background: linear-gradient(-45deg, #1a1a2e, #16213e, #0f3460, #1a1a2e);
  background-size: 400% 400%;
  animation: gradientMove 15s ease infinite;
  scroll-behavior: smooth;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ===== NAVIGATION BAR ===== */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(0,0,0,0.85);
  padding: 10px 0;
  z-index: 1000;
  text-align: center;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

nav ul li {
  display: inline-block;
  margin: 0 20px;
}

nav ul li a {
  color: #ffd700;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: #00ffd5;
}

/* ===== HEADER ===== */
header {
  text-align: center;
  padding: 120px 20px 60px;
}

header h1 {
  font-size: 3.5em;
  font-weight: 700;
}

header p {
  font-size: 1.2em;
  color: #ffd700;
}

/* ===== SECTIONS ===== */
.card-section {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.6s ease;
  background-color: rgba(0,0,0,0.6);
  border-radius: 12px;
  padding: 40px;
  margin: 30px auto;
  max-width: 800px;
  box-shadow: 0 0 20px rgba(0,0,0,0.3);
}

.card-section.visible {
  opacity: 1;
  transform: translateY(0);
}

.card-section h2 {
  font-size: 2.2em;
  margin-bottom: 15px;
  text-transform: uppercase;
  border-bottom: 1px solid #aaa;
  padding-bottom: 5px;
}

/* ===== LIST STYLING ===== */
ul {
  list-style: none;
  padding-left: 20px;
}

ul li {
  font-size: 1.1em;
  line-height: 1.6;
  position: relative;
  padding-left: 20px;
  transition: transform 0.3s ease, color 0.3s ease;
}

ul li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: #ffd700;
}

ul li:hover {
  transform: scale(1.05);
  color: #00ffd5;
}

/* ===== FORM STYLING ===== */
form input,
form textarea,
form button {
  width: 100%;
  padding: 10px;
  margin: 5px 0;
  border-radius: 6px;
  border: none;
  font-size: 1em;
}

form button {
  background-color: #ffd700;
  color: #000;
  font-weight: bold;
  cursor: pointer;
}

/* ===== ACHIEVEMENTS SLIDER ===== */
.slider {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 20px;
  padding: 10px 0;
}

.slide {
  flex: 0 0 auto;
  scroll-snap-align: start;
  background-color: rgba(255,215,0,0.05);
  color: #00ffd5;
  padding: 15px 25px;
  border-radius: 12px;
  box-shadow: 0 0 12px rgba(0,255,213,0.3);
  min-width: 250px;
  font-size: 1.05em;
  white-space: normal;
}