:root {
  --bg: #f7fff9;
  --surface: #ffffff;
  --primary: #7bcf8f;
  --primary-dark: #4fa96d;
  --text: #1f3a2c;
  --muted: #66806f;
  --border: #dff5e5;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  color: var(--text);
  background: linear-gradient(135deg, #fbfffc 0%, var(--bg) 100%);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

img {
  max-width: 100%;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(20px);
  opacity: 0.45;
  pointer-events: none;
}

.orb-1 {
  width: 220px;
  height: 220px;
  background: #b9f0c6;
  top: -60px;
  left: -70px;
}

.orb-2 {
  width: 260px;
  height: 260px;
  background: #dcfce7;
  right: -80px;
  top: 220px;
}

.hero,
.section,
footer {
  position: relative;
  z-index: 1;
}

.hero {
  padding: 24px 24px 60px;
}

.navbar {
  max-width: 1100px;
  margin: 0 auto 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border);
  border-radius: 999px;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(74, 150, 102, 0.08);
}

.brand {
  font-weight: 700;
  color: var(--primary-dark);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
}

.hero-content {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 0.8fr;
  gap: 24px;
  align-items: center;
}

.hero-text,
.hero-card,
.info-card,
.timeline-item,
.activity-item {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 16px 40px rgba(95, 161, 112, 0.12);
}

.hero-text {
  padding: 34px;
}

.eyebrow {
  display: inline-block;
  color: var(--primary-dark);
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.2;
  margin-bottom: 12px;
}

.hero-text p {
  color: var(--muted);
  line-height: 1.7;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 24px 0;
}

.btn {
  padding: 12px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn.primary {
  background: var(--primary);
  color: #10311d;
  box-shadow: 0 10px 20px rgba(123, 207, 143, 0.25);
}

.btn.secondary {
  color: var(--primary-dark);
  background: #f0fdf4;
  border: 1px solid rgba(123, 207, 143, 0.4);
}

.btn.secondary:hover {
  background: #e2f7e7;
}

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
}

.stats div {
  min-width: 100px;
  padding: 14px 12px;
  border-radius: 16px;
  background: #f6fff8;
  border: 1px solid var(--border);
}

.stats strong {
  display: block;
  font-size: 1.2rem;
  color: var(--primary-dark);
}

.stats span {
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-card {
  padding: 28px;
  animation: float 4s ease-in-out infinite;
}

.hero-card h3 {
  margin-bottom: 14px;
}

.hero-card ul {
  list-style: none;
  display: grid;
  gap: 12px;
  color: var(--muted);
  padding-left: 0;
}

.hero-card ul li {
  position: relative;
  padding-left: 20px;
}

.hero-card ul li:before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary-dark);
}

.section {
  max-width: 1100px;
  margin: 0 auto 40px;
  padding: 24px;
}

.section-title {
  margin-bottom: 24px;
}

.section-title h2 {
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  color: var(--text);
  margin-top: 8px;
  line-height: 1.25;
}

.section-title .eyebrow {
  color: var(--primary-dark);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.info-card,
.timeline-item,
.activity-item {
  padding: 24px;
}

.info-card {
  min-height: 140px;
}

.info-card h3,
.timeline-item h3,
.activity-item h3 {
  margin-bottom: 8px;
}

.info-card p,
.timeline-item p,
.activity-item p {
  color: var(--muted);
  line-height: 1.7;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  padding: 0;
}

.timeline-card {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 32px 28px;
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--border);
  box-shadow: 0 18px 38px rgba(95, 161, 112, 0.16);
}

.timeline-card img {
  width: 140px;
  height: 140px;
  border-radius: 26px;
  object-fit: cover;
  border: 1px solid rgba(123, 207, 143, 0.35);
}

.timeline-copy {
  display: grid;
  gap: 10px;
}

.timeline-copy h3 {
  margin: 0;
}

.timeline-names {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.5;
}

.timeline-names li {
  margin-bottom: 6px;
}

.timeline-item h3,
.activity-item h3,
.info-card h3 {
  margin-bottom: 8px;
}

.timeline-item span {
  font-weight: 700;
  color: var(--primary-dark);
}

.activity-list {
  display: grid;
  gap: 14px;
}

.schedule-card {
  margin-top: 32px;
  padding: 28px;
}

.schedule-card .section-title {
  margin-bottom: 18px;
}

.schedule-card .timeline-item h3 {
  color: var(--text);
}

.schedule-card .timeline-item p {
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

footer {
  text-align: center;
  padding: 20px 24px 40px;
  color: var(--muted);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

@media (max-width: 768px) {
  .navbar {
    border-radius: 20px;
    flex-direction: column;
    gap: 10px;
  }

  .hero-content,
  .card-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 16px 16px 40px;
  }

  .hero-text,
  .hero-card,
  .section {
    padding: 20px;
  }

  .timeline-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 22px 18px;
  }

  .timeline-card img {
    width: 100%;
    max-width: 260px;
    height: auto;
    margin-bottom: 16px;
  }

  .timeline-copy {
    width: 100%;
  }

  .timeline-names {
    padding-left: 14px;
  }
}

@media (max-width: 540px) {
  .timeline-card {
    gap: 16px;
    border-radius: 28px;
  }

  .timeline-card img {
    max-width: 100%;
  }

  .timeline-names {
    padding-left: 12px;
  }
}