/* =========================================
   GLOBAL RESET
========================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: linear-gradient(160deg, #0e0e0e, #1a1a1a);
  color: #fff;
  min-height: 100vh;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Merriweather', serif;
  font-weight: 700;
  color: #ffd700;
}

p {
  color: #ccc;
  font-weight: 300;
}

/* =========================================
   HEADER
========================================= */
header {
  background: linear-gradient(135deg, #ffd700, #b8860b);
  box-shadow: 0 5px 15px rgba(0,0,0,0.5);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand img {
  height: 60px;
  margin-right: 15px;
}

.brand-text {
  font-size: 1.8rem;
  color: #111;
  font-weight: bold;
}

nav ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

nav ul li a {
  color: #111;
  font-weight: 500;
  text-decoration: none;
  transition: 0.3s;
}

nav ul li a:hover {
  color: #fff;
}
nav ul li a.active {
  color: #ffffff;
}

/* =========================================
   HERO SECTION (INDEX)
========================================= */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.back-video {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  padding: 2rem;
  color: #fff;
}

.hero-content h1 {
  font-size: 3rem;
  color: #ffd700;
}

.hero-content p {
  font-size: 1.3rem;
  margin: 1.5rem 0;
}

/* Hero Button */
.hero-btn {
  display: inline-block;
  padding: 1rem 3rem;
  font-size: 1.3rem;
  font-weight: 700;
  border-radius: 50px;
  background: linear-gradient(135deg, #ffd700, #ffb700, #ff9900);
  text-decoration: none;
  color: #111;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
  transition: all 0.4s ease;
}

.hero-btn:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 15px 40px rgba(0,0,0,0.8);
  background: linear-gradient(135deg, #ffeb3b, #ffd700, #ffa500);
  color: #000;
}

/* =========================================
   INSTRUKTUR SECTION (GRID MEWAH)
========================================= */
.instruktur-section {
  padding: 4rem 2rem;
  background: #111;
  text-align: center;
}

.instruktur-section h3  {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #ffd700;
}

.instruktur-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  justify-items: center;
}

.instruktur-card {
  background: #1a1a1a;
  border: 2px solid #ffd700;
  border-radius: 15px;
  padding: 2rem;
  width: 100%;
  box-shadow: 0 10px 25px rgba(0,0,0,0.6);
  transition: 0.4s;
  max-width: 350px;
}

.instruktur-card img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 3px solid #ffd700;
}

.instruktur-card h3 {
  margin-bottom: 0.5rem;
  color: #ffd700;
}

.instruktur-card h4 {
  color: #ffd700;
}

.instruktur-card p {
  font-size: 0.95rem;
  color: #ccc;
}

.instruktur-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.8);
}

/* =========================================
   JASA SECTION (GRID MEWAH)
========================================= */
.jasa-section {
  padding: 4rem 2rem;
  background: #151515;
  text-align: center;
}

.jasa-section h3 {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #ffd700;
}

.jasa-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  justify-items: center;
}

.jasa-card {
  background: #1a1a1a;
  border: 2px solid #ffd700;
  border-radius: 15px;
  padding: 2rem;
  max-width: 350px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.6);
  transition: 0.4s;
}

.jasa-card i {
  font-size: 3rem;
  color: #ffd700;
  margin-bottom: 1rem;
}

.jasa-card h3 {
  margin-bottom: 0.5rem;
  color: #ffd700;
}

.jasa-card h4 {
  color:#ffd700;
}

.jasa-card p {
  font-size: 0.95rem;
  color: #ffffff;
}

.jasa-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.8);
}

/* =========================================
   TESTIMONI SECTION (GRID MEWAH)
========================================= */
.testimoni-section {
  padding: 4rem 2rem;
  background: #111;
  text-align: center;
}

.testimoni-section h1 {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #ffd700;
}

.testimoni-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  justify-items: center;
}

.testimoni-card {
  background: #1a1a1a;
  border: 2px solid #ffd700;
  border-radius: 15px;
  padding: 2rem;
  max-width: 350px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.6);
  transition: 0.4s;
}

.testimoni-card p {
  font-style: italic;
  color: #ddd;
}

.testimoni-card h4 {
  margin-top: 1rem;
  color: #ffd700;
}

.testimoni-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.8);
}

.testimoni-card .rating-bintang {
  margin-top: 6px;
}

.testimoni-card .rating-bintang img {
  width: 16px;
  vertical-align: middle;
  margin-right: 2px;
}




/* =========================================
   FITUR UTAMA INDEX
========================================= */
.features {
  padding: 4rem 2rem;
  background: #111;
  text-align: center;
}

.features h2 {
  margin-bottom: 2rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  background: #151515;
  border: 2px solid #ffd700;
  border-radius: 15px;
  padding: 2rem;
  box-shadow: 0 10px 20px rgba(0,0,0,0.6);
  transition: 0.4s;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.8);
}

.feature-card i {
  font-size: 2.5rem;
  color: #ffd700;
  margin-bottom: 1rem;
}

.link-lihat {
  font-size: 14px;
  color: #b48b00;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  padding: 6px 12px;
  border-radius: 8px;
  display: inline-block;
}

.link-lihat:hover {
  background-color: #fff8e1;
  color: #7a5b00;
  text-decoration: underline;
}


/* =========================================
   FOOTER
========================================= */
.footer {
  background: linear-gradient(135deg, #ffd700, #b8860b);
  color: #111;
  padding: 2rem 1rem 1rem;
  text-align: center;
  box-shadow: 0 -5px 15px rgba(0,0,0,0.5);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto 1rem;
}

.footer-left a, .footer-socials a, .footer-left p, h4 {
  color: #111;
  text-decoration: none;
  font-weight: 500;
}

.footer-socials a:hover {
  color: #ffffff;
}

.footer-copy {
  font-size: 0.9rem;
  margin-top: 1rem;
  color: #000;
}