/*========== VARIABLES ==========*/
:root {
  --bg-color: #000;
  --text-color: #fff;
  --accent-color: #2ec2dc;
  --font-family: 'Inter', sans-serif;
  --transition-speed: 0.3s;
}

/*========== GLOBAL STYLES ==========*/
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-family);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

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

/*========== NAVBAR ==========*/
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  /*background-color: var(--bg-color);*/
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 1000;
}

.logo {
  height: auto;
  width: 50px;
  vertical-align: middle;
  /*
  font-size: 1.5rem;
  font-weight: 700; */
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links.active {
  display: flex;
}

.nav-links a {
  font-weight: 500;
  transition: color var(--transition-speed);
}

.nav-links a:hover {
  color: var(--accent-color);
}

.hamburger {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/*========== HERO SECTION ==========*/
.hero {
  height: 100vh;
  background: url('../images/hero.jpg') center/cover no-repeat;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--accent-color);
  color: var(--text-color);
  border-radius: 25px;
  transition: background var(--transition-speed);
}

.cta-button:hover {
  background-color: #209fb3;
}

/*========== SECTIONS ==========*/
section {
  padding: 4rem 2rem;
}

/* ABOUT SECTION */
.about {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.about .text {
  flex: 1;
}

.about .image {
  flex: 1;
}

.about img {
  border-radius: 10px;
}

/* EVENTS SECTION (on homepage) */
.events {
  text-align: center;
}

.event-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-top: 2rem;
}

.event-card {
  background-color: #111;
  padding: 1.5rem;
  border-radius: 10px;
  transition: transform var(--transition-speed);
}

.event-card:hover {
  transform: translateY(-5px);
}

/* PAGE HEADER */
.page-header {
  text-align: center;
}

.page-header h1 {
  font-size: 2rem;
}

/* EVENTS-LIST CONTENT */
.events-list {
  max-width: 800px;
  margin: 0 auto;
}

.events-list details {
  background-color: #111;
  margin-bottom: 1rem;
  border-radius: 10px;
  overflow: hidden;
}

.events-list summary {
  padding: 1rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  transition: background var(--transition-speed);
}

.events-list summary:hover {
  background-color: #222;
}

.event-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1rem 1.5rem;
}

.event-desc {
  flex: 1 1 300px;
}

.event-image {
  flex: 1 1 300px;
}

.event-image img {
  border-radius: 10px;
}

/* GALLERY */
.gallery-content {
  max-width: 1000px;
  margin: 0 auto;
}

.filter-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.filter-buttons button {
  background-color: #111;
  color: var(--text-color);
  border: none;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-radius: 25px;
  transition: background var(--transition-speed);
}

.filter-buttons button.active,
.filter-buttons button:hover {
  background-color: var(--accent-color);
}

.gallery-grid {
  column-count: 3;
  column-gap: 1rem;
}

@media (max-width: 900px) {
  .gallery-grid {
    column-count: 2;
  }
}

@media (max-width: 600px) {
  .gallery-grid {
    column-count: 1;
  }
}

.gallery-item {
  position: relative;
  margin-bottom: 1rem;
  overflow: hidden;
  border-radius: 10px;
}

.gallery-item img {
  display: block;
  width: 100%;
  transition: transform var(--transition-speed);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* TEAM */
.team-content {
  max-width: 1000px;
  margin: 0 auto;
}

.team-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.team-card {
  background-color: #111;
  text-align: center;
  padding: 1.5rem;
  border-radius: 10px;
  transition: transform var(--transition-speed);
}

.team-card img {
  display: block;
  margin: 0 auto;              /* centers horizontally */
  width: 120px;                /* or whatever size fits */
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid #2ec2dc;   /* optional: accent border */
}

.team-card:hover {
  transform: translateY(-5px);
}

.team-card img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin-bottom: 1rem;
}

/* FOOTER */
.footer {
  text-align: center;
  padding: 2rem;
  background-color: #111;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.social-icons a {
  font-size: 1.5rem;
  transition: color var(--transition-speed);
}

.social-icons a:hover {
  color: var(--accent-color);
}

/* SCROLL REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out; 
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/*========== MEDIA QUERIES ==========*/
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    background-color: var(--bg-color);
    position: absolute;
    top: 100%;
    right: 0;
    width: 200px;
    padding: 1rem;
  }

  .hamburger {
    display: block;
  }

  .about {
    flex-direction: column;
  }

  .event-detail {
    flex-direction: column;
  }
}