:root {
  --green-dark: #1a4d2e;
  --green: #3f8f5f;
  --green-light: #eafaf1;
  --text-dark: #223322;
  --link: #3f8f5f;
  --footer-bg: #f2f2f2;
  --footer-text: #444;
}

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

html,
body {
  height: 100%;
}

body {
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  background: #ffffff;
  color: var(--text-dark);
  display: flex;
  flex-direction: column;
}

/* =========================
   HEADER
========================= */

.topbar {
  background: linear-gradient(180deg, #4caf76 0%, #2e7d4f 100%);
  border-bottom: 4px solid #17331f;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
  height: 90px;
}

.topbar__inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 16px;
}

.logo__icon {
  width: 56px;
  height: 56px;
  object-fit: contain;
  display: block;
}

.titles {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.titles h1 {
  font-size: 22px;
  color: #fff;
  font-weight: 600;
}

.titles p {
  font-size: 13px;
  color: #eafaf1;
  margin-top: 3px;
}

/* =========================
   CONTENT
========================= */

.content {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-bottom: 100px;
}

.menu {
  display: flex;
  gap: 80px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.menu__item {
  width: 160px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: 0.2s;
}

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

.menu__icon {
  width: 100px;
  height: 100px;
}

.menu__icon svg {
  width: 100%;
  height: 100%;
}

/* =========================
   LABEL TEXT
========================= */

.menu__label {
  margin-top: 14px;
  text-align: center;
  color: var(--link);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.3;
}

/* 🔥 INI BAGIAN PENTING (TAHUN BESAR) */
.menu__year {
  display: block;
  font-size: 26px;
  font-weight: 800;
  color: var(--green);
  margin-top: 4px;
}

/* hover effect */
.menu__item:hover .menu__label {
  text-decoration: underline;
}

/* =========================
   FOOTER
========================= */

.footer {
  background: var(--footer-bg);
  border-top: 1px solid #ddd;
  padding: 18px 20px;
  text-align: center;
}

.footer__links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 10px;
}

.footer__links a {
  color: #333;
  font-size: 12px;
  text-decoration: none;
}

.footer__links a:hover {
  text-decoration: underline;
}

.footer__copy {
  font-size: 12px;
  color: var(--footer-text);
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 768px) {
  .menu {
    gap: 40px;
  }

  .topbar {
    height: 80px;
  }

  .logo__icon {
    width: 46px;
    height: 46px;
  }
}

@media (max-width: 480px) {
  .menu {
    flex-direction: column;
    gap: 30px;
  }
}