/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-dark:   #1A1510;
  --green-mid:    #241C15;
  --teal:         #D4845A;
  --teal-light:   #E8A07A;
  --mango:        #E8C87A;
  --coral:        #E07A5F;
  --cream:        #F0E8DC;
  --white:        #FFFFFF;
  --text-light:   #C8B8A8;
  --text-muted:   #8A7A6A;
  --card-bg:      #221A12;
  --nav-h:        68px;
  --radius:       14px;
  --radius-sm:    8px;
  --transition:   0.25s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--green-dark);
  color: var(--cream);
  line-height: 1.6;
}

a { color: var(--teal); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--teal-light); }

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

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

/* ── TYPOGRAPHY ── */
.section-title {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 400;
  color: var(--white);
  text-align: center;
  margin-bottom: 12px;
}

.section-sub {
  text-align: center;
  color: var(--text-light);
  font-size: 1.05rem;
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--teal);
  color: var(--green-dark);
  border-color: var(--teal);
}
.btn-primary:hover { background: var(--teal-light); border-color: var(--teal-light); color: var(--green-dark); box-shadow: 0 6px 24px rgba(212,132,90,0.35); }

.btn-outline {
  background: transparent;
  color: var(--cream);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline:hover { background: rgba(255,255,255,0.08); border-color: var(--cream); color: var(--white); }

.btn-nav {
  background: var(--teal);
  color: var(--green-dark) !important;
  padding: 8px 18px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background var(--transition), transform var(--transition);
}
.btn-nav:hover { background: var(--teal-light); transform: translateY(-1px); }

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
  background: rgba(26, 21, 16, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.navbar.scrolled {
  background: rgba(26, 21, 16, 0.98);
  box-shadow: 0 2px 24px rgba(0,0,0,0.4);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}

.logo {
  font-family: 'Lexend', sans-serif;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--white) !important;
  letter-spacing: -0.5px;
}
.logo span { color: var(--teal); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  color: var(--cream);
  font-size: 0.9rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--teal); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: url('../assets/IMG_4123.jpeg') center/cover no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(26,21,16,0.15) 0%, rgba(26,21,16,0.75) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: var(--nav-h);
}

.hero-tag {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.5);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-content h1 {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(3rem, 9vw, 6rem);
  font-weight: 400;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 24px;
}
.hero-content h1 span { color: var(--teal); }

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-light);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--teal);
  font-size: 1.4rem;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ── ANNOUNCEMENTS ── */
.announcements {
  background: var(--green-mid);
  padding: 64px 0;
  border-top: 1px solid rgba(212,132,90,0.15);
  border-bottom: 1px solid rgba(212,132,90,0.15);
}

.announce-badge {
  display: inline-block;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--mango);
  background: rgba(255,179,71,0.12);
  border: 1px solid rgba(255,179,71,0.3);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 32px;
}

.announce-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.announce-card {
  background: var(--card-bg);
  border: 1px solid rgba(212,132,90,0.12);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}
.announce-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.25); }
.announce-card.highlight { border-color: rgba(212,132,90,0.35); }

.announce-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 50px;
  background: rgba(212,132,90,0.15);
  color: var(--teal);
  margin-bottom: 12px;
}

.announce-card h3 {
  font-family: 'Lexend', sans-serif;
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 10px;
}

.announce-card p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 16px; }

.announce-date {
  font-size: 0.8rem;
  color: var(--mango);
  font-weight: 600;
}

/* ── SCHEDULE ── */
.schedule {
  background: var(--green-mid);
  padding: 96px 0;
  border-top: 1px solid rgba(212,132,90,0.1);
  border-bottom: 1px solid rgba(212,132,90,0.1);
}

.schedule-note {
  text-align: center;
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ── CURRICULUM ── */
.curriculum { padding: 96px 0; }

.curr-image-wrap {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 800px;
  margin: 0 auto;
}

.curr-image {
  width: 100%;
  display: block;
}

.curr-credit {
  margin-top: 20px;
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
}

/* ── LOCATION ── */
.location {
  background: var(--green-mid);
  padding: 96px 0;
  border-top: 1px solid rgba(212,132,90,0.1);
  border-bottom: 1px solid rgba(212,132,90,0.1);
}

.venue-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.venue-card {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.venue-day {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--teal);
}

.venue-card h3 {
  font-family: 'Lexend', sans-serif;
  font-size: 1.2rem;
  color: var(--white);
}

.venue-card > p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.venue-notes {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.venue-notes li {
  font-size: 0.88rem;
  color: var(--text-light);
  padding-left: 14px;
  position: relative;
}
.venue-notes li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 900;
}

/* ── ABOUT ── */
.about { padding: 96px 0; }

.about-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: center;
}

.about-inner + .about-inner {
  margin-top: 72px;
  padding-top: 72px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.about-inner--reverse {
  grid-template-columns: 1fr 280px;
}

.about-inner--reverse .about-img-wrap {
  order: 2;
}

.about-inner--reverse .about-text {
  order: 1;
}

.about-img {
  width: 100%;
  border-radius: 50%;
  object-fit: cover;
  aspect-ratio: 1/1;
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-text p {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* ── ANNOUNCEMENT BANNER ── */
.announce-banner {
  display: block;
  text-align: center;
  background: var(--teal);
  color: var(--green-dark);
  font-size: 0.9rem;
  padding: 10px 16px;
}
.announce-banner:hover { background: var(--teal-light); color: var(--green-dark); }
.announce-banner strong { font-weight: 700; margin-right: 6px; }

/* ── GROUP PHOTO ── */
.group-photo-wrap {
  width: 100%;
  overflow: hidden;
}

.group-photo {
  width: 100%;
  display: block;
  object-fit: cover;
  max-height: 520px;
}

/* ── CONNECT ── */
.connect { padding: 96px 0; }

.connect-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.connect-card {
  background: var(--card-bg);
  border: 1px solid rgba(212,132,90,0.12);
  border-radius: var(--radius);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.connect-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(0,0,0,0.3); }

.connect-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ig-icon { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); color: white; }
.wa-icon { background: #25D366; color: white; }

.connect-card h3 {
  font-family: 'Lexend', sans-serif;
  font-size: 1.3rem;
  color: var(--white);
}
.connect-card p { color: var(--text-light); font-size: 0.93rem; }

/* ── FOOTER ── */
.footer {
  background: #100D09;
  border-top: 1px solid rgba(212,132,90,0.1);
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.footer-logo {
  font-family: 'Lexend', sans-serif;
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--white);
}
.footer-logo span { color: var(--teal); }

.footer p { color: var(--text-muted); font-size: 0.9rem; }

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a { color: var(--text-muted); font-size: 0.85rem; }
.footer-links a:hover { color: var(--teal); }

.footer-copy { font-size: 0.78rem !important; margin-top: 8px; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hamburger { display: flex; }

  .nav-links {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(26,21,16,0.98);
    backdrop-filter: blur(16px);
    padding: 16px 0 24px;
    border-bottom: 1px solid rgba(212,132,90,0.15);
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    width: 100%;
    padding: 14px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 1rem;
  }
  .nav-links .btn-nav {
    margin: 12px 24px 0;
    width: calc(100% - 48px);
    text-align: center;
    border-radius: var(--radius-sm);
    padding: 12px;
  }

  .hero { min-height: 100svh; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { text-align: center; }

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

  .about-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-inner--reverse .about-img-wrap,
  .about-inner--reverse .about-text {
    order: unset;
  }
  .about-img { max-width: 240px; margin: 0 auto; }
}

@media (max-width: 480px) {
  .connect-grid { grid-template-columns: 1fr; }
  .announce-cards { grid-template-columns: 1fr; }
}