/* =========================================
   1. VARIABLES & RESET
   ========================================= */
:root {
  /* Palet Warna */
  --primary-dark: #143628;
  --primary-medium: #1b4a38;
  --accent-gold: #eab308;
  --accent-hover: #ca8a04;

  --text-dark: #1f2937;
  --text-white: #ffffff;

  --bg-earth: #f4f1ea; /* Warna Cream Tanah */
  --bg-light: #f9fafb; /* Warna Putih Tulang (untuk variasi) */

  --header-height: 80px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-earth);
}

/* Tipografi Judul */
h1,
h2,
h3,
h4,
.logo,
.stat-number {
  font-family: "Playfair Display", serif;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}
ul {
  list-style: none;
}

/* Helper Classes */
.text-gold {
  color: var(--accent-gold);
}
.text-white {
  color: var(--text-white);
}
.text-white-opacity {
  color: rgba(255, 255, 255, 0.8);
}
.uppercase {
  text-transform: uppercase;
}
.tracking {
  letter-spacing: 2px;
  font-size: 1.5rem;
  font-weight: 600;
}

/* =========================================
   2. HEADER & NAVBAR (UPDATED: HOVER KUNING)
   ========================================= */
header {
  background-color: var(--primary-dark);
  height: var(--header-height);
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;

  display: flex;
  justify-content: space-between;
  align-items: center;

  padding: 0 5%;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: white;
  z-index: 1002;
  cursor: pointer;
  flex-shrink: 0;
}
.logo span {
  color: var(--accent-gold);
}

nav ul {
  display: flex;
  align-items: center;
  gap: 20px; /* Jarak antar tombol */
  margin: 0;
  padding: 0;
}

/* Style Link Menu Normal */
nav ul li a {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  font-size: 0.95rem;

  /* Membuat area link berbentuk kotak/pill */
  padding: 10px 20px;
  border-radius: 8px;
  transition: all 0.3s ease; /* Transisi halus */
}

/* EFEK HOVER: BOX KUNING */
nav ul li a:hover {
  background-color: var(--accent-gold); /* Latar jadi Kuning */
  color: var(--primary-dark); /* Teks jadi Hijau Gelap agar kontras */
  transform: translateY(-2px); /* Sedikit naik ke atas */
  box-shadow: 0 4px 12px rgba(234, 179, 8, 0.3); /* Sedikit bayangan kuning */
  font-weight: 600;
}

/* Hapus tombol dukung khusus, karena semua menu sekarang punya efek tombol */
.nav-btn-header {
  display: none;
}

#menu-toggle,
.hamburger {
  display: none;
}

/* =========================================
   3. HERO SECTION
   ========================================= */
.hero {
  background: linear-gradient(rgba(20, 54, 40, 0.6), rgba(20, 54, 40, 0.5)),
    url("image/hero.jpg");
  background-size: cover;
  background-position: center;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: 0 20px;
}

.hero-content {
  max-width: 900px;
  padding-top: 60px;
}
.hero h1 {
  font-size: 4rem;
  line-height: 1.1;
  margin: 20px 0;
}
.hero h1 em {
  color: var(--accent-gold);
  font-style: italic;
}
.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
  font-weight: 300;
}
.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  background: rgba(234, 179, 8, 0.2);
  border: 1px solid rgba(234, 179, 8, 0.4);
  color: var(--accent-gold);
  font-weight: 600;
  backdrop-filter: blur(4px);
}

.hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
}
.btn {
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-family: "Inter", sans-serif;
}
.btn-primary {
  background: var(--accent-gold);
  color: var(--primary-dark);
}
.btn-primary:hover {
  background: var(--accent-hover);
}
.btn-outline {
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: white;
  backdrop-filter: blur(4px);
}
.btn-outline:hover {
  background: white;
  color: var(--primary-dark);
}

/* =========================================
   4. SECTION: TENTANG
   ========================================= */
.about-section {
  padding: 6rem 10%;
  background-color: var(--bg-earth);
}

.section-header {
  font-size: 3rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem auto;
}
.section-title {
  font-size: 3rem;
  color: var(--primary-dark);
  margin: 10px 0;
}
.section-subtitle {
  font-size: 1.1rem;
  color: #666;
  line-height: 1.6;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.info-card {
  background: white;
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  border: 1px solid #f0f0f0;
  transition: 0.3s;
}
.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}
.icon-box {
  width: 60px;
  height: 60px;
  background-color: var(--primary-dark);
  color: white;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}
.info-card h3 {
  font-size: 1.5rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}
.info-card p {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* =========================================
   5. SECTION: KRISIS
   ========================================= */
.crisis-section {
  background: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.75)),
    url("image/hutan.jpg");
  background-size: cover;
  background-position: center;
  padding: 6rem 10% 10rem 10%;
  text-align: center;
  color: white;
  position: relative;
  z-index: 10;
  border-bottom-left-radius: 50px;
  border-bottom-right-radius: 50px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}
.crisis-section .section-title {
  color: #ffffff; /* <--- GANTI WARNA DI SINI (Putih) */
  /* Atau gunakan var(--accent-gold) jika ingin warna Emas */

  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5); /* Bayangan agar terbaca di background foto */
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-top: 4rem;
}
.stat-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 3rem 1rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.stat-number {
  display: block;
  font-size: 4rem;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  font-family: "Inter", sans-serif;
}

/* =========================================
   6. SECTION: AKSI
   ========================================= */
.action-section {
  background-color: var(--bg-earth);
  padding: 6rem 10%;
}
.split-layout {
  display: flex;
  gap: 4rem;
  align-items: center;
}
.action-image {
  flex: 1;
  position: relative;
}
.action-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.2);
}
.image-caption {
  position: absolute;
  bottom: 30px;
  right: -20px;
  background: white;
  padding: 20px 30px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
.image-caption h3 {
  color: var(--primary-dark);
  margin: 0;
  font-size: 1.5rem;
}
.image-caption p {
  color: var(--accent-gold);
  margin: 0;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.action-content {
  flex: 1;
}
.action-content h2 {
  font-size: 3rem;
  color: var(--primary-dark);
  margin: 10px 0 20px 0;
  line-height: 1.2;
}
.action-content .description {
  color: #555;
  margin-bottom: 2rem;
}

.action-grid-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.action-box {
  background: white;
  padding: 1.5rem;
  border-radius: 12px;
  display: flex;
  align-items: flex-start;
  gap: 15px;
  border: 1px solid #eee;
  transition: 0.3s;
}
.action-box:hover {
  border-color: var(--accent-gold);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}
.action-icon {
  font-size: 1.5rem;
  color: var(--primary-dark);
  background: #f0fdf4;
  padding: 10px;
  border-radius: 8px;
}
.action-text h4 {
  font-family: "Inter", sans-serif;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 4px;
}
.action-text p {
  font-size: 0.85rem;
  color: #666;
}

/* =========================================
   7. SECTION: TIM KELOMPOK (HOVER CARD)
   ========================================= */
.team-section {
  background-color: var(--bg-earth); /* UBAH DARI WHITE KE INI */
  padding: 6rem 10%;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}
/* Warna Subtitle khusus Tim */
.team-section .section-subtitle {
  color: var(--primary-dark);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 3rem;
}
.team-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  height: 350px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  cursor: pointer;
}
.team-image {
  width: 100%;
  height: 100%;
}
.team-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.team-card:hover .team-image img {
  transform: scale(1.1);
}

.team-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to top,
    rgba(20, 54, 40, 0.95),
    rgba(20, 54, 40, 0.4)
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 25px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease-in-out;
}
.team-card:hover .team-overlay {
  opacity: 1;
  transform: translateY(0);
}
.team-info h3 {
  color: var(--accent-gold);
  font-size: 1.3rem;
  margin-bottom: 5px;
  font-family: "Playfair Display", serif;
}
.team-role {
  display: block;
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.team-desc {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* FOOTER */
footer {
  background: #0a1f16;
  color: #888;
  text-align: center;
  padding: 3rem;
}
.logo-footer {
  display: inline-block;
  margin-bottom: 1rem;
}

/* =========================================
   8. MEDIA QUERIES (MOBILE)
   ========================================= */
@media (max-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 968px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .split-layout {
    flex-direction: column;
  }
  .image-caption {
    right: 20px;
    bottom: 20px;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1002;
  }
  .hamburger span {
    width: 30px;
    height: 3px;
    background-color: var(--accent-gold);
    transition: 0.3s;
  }

  nav {
    position: fixed;
    top: -100vh;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--primary-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.4s;
    z-index: 1001;
  }
  #menu-toggle:checked ~ nav {
    top: 0;
  }
  #menu-toggle:checked ~ .hamburger span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  #menu-toggle:checked ~ .hamburger span:nth-child(2) {
    opacity: 0;
  }
  #menu-toggle:checked ~ .hamburger span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -7px);
  }

  nav ul {
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }
  nav ul li a {
    font-size: 1.5rem;
    width: 100%;
    display: block;
  }
  nav ul li a:hover {
    background: transparent;
    color: var(--accent-gold);
    box-shadow: none;
    transform: none;
  }

  .hero h1 {
    font-size: 2.5rem;
  }
  .section-title {
    font-size: 2.2rem;
  }
  .stat-number {
    font-size: 3rem;
  }
  section {
    padding: 4rem 5%;
  }
  .action-grid-buttons {
    grid-template-columns: 1fr;
  }

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .team-card {
    height: 300px;
  }
}

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