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

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

body {
    background: url("https://i.ibb.co.com/Ndy5sxZT/IMG-20250131-WA0000.jpg") center/cover no-repeat;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: auto;
    padding: 20px;
}

body::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0,80,0,0.7), rgba(0,0,0,0.9));
    z-index: -1;
}

/* ===== Typography ===== */
h1 {
    font-size: 2.5rem;
    color: transparent;
    background: linear-gradient(45deg, #00ff00, #00cc00);
    -webkit-background-clip: text;
    background-clip: text;
    padding: 15px 30px;
    border: 2px solid #00ff00;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0,255,0,0.3);
    margin: 20px 0;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.paragraft, .paragraft2 {
    color: white;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 15px auto;
    line-height: 1.6;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    padding: 15px;
}

/* ===== New Article Section ===== */
.article-section {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 30px;
    max-width: 800px;
    width: 100%;
    border: 1px solid rgba(0, 255, 0, 0.3);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.1);
}

.article-title {
    color: #00ff00;
    font-size: 1.8rem;
    margin-bottom: 15px;
    text-align: center;
}

.article-content {
    color: #ffffff;
    text-align: left;
    line-height: 1.7;
    margin-bottom: 15px;
}

.article-point {
    margin: 10px 0;
    padding-left: 20px;
    position: relative;
}

.article-point::before {
    content: "✓";
    color: #00ff00;
    position: absolute;
    left: 0;
}

/* ===== Logo & Images ===== */
.sub-logo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid white;
    margin-top: 20px;
    animation: float 3s ease-in-out infinite;
}

/* ===== Buttons & CTAs ===== */
.button-container {
    margin: 20px 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.button2 {
    background: linear-gradient(45deg, #00cc00, #009900);
    width: 280px;
    height: 65px;
    color: white;
    font-size: 1.2rem;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 2px solid #00ff00;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.button2::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.5s;
}

.button2:hover {
    box-shadow: 0 0 25px rgba(0,255,0,0.5);
    transform: translateY(-2px);
}

.button2:hover::before {
    left: 100%;
}

.button2 img {
    width: 30px;
    height: 30px;
}

.app-button {
    background: linear-gradient(45deg, #ff6600, #cc5200);
    width: 280px;
    height: 65px;
    color: white;
    font-size: 1.1rem;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 2px solid #ff9933;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.app-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.5s;
}

.app-button:hover {
    box-shadow: 0 0 25px rgba(255,102,0,0.5);
    transform: translateY(-2px);
}

.app-button:hover::before {
    left: 100%;
}

/* ===== Promo Sections ===== */
.glass-container {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px;
    margin: 20px 0;
    border: 1px solid rgba(255,255,255,0.2);
    box-shadow: 0 8px 32px 0 rgba(31,38,135,0.37);
    max-width: 800px;
    width: 100%;
}

.promo-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.3s ease-in-out;
    position: relative;
    overflow: hidden;
    border: 2px solid #00ff00;
}

.promo-button:hover {
    transform: scale(1.02);
}

.promo-button img {
    width: 100%;
    max-width: 400px;
    border-radius: 10px;
    margin-bottom: 15px;
}

.promo-text {
    color: white;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
}

/* ===== Animations ===== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes promoGlow {
    0% { left: -50%; }
    100% { left: 150%; }
}

.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease-out forwards;
    color: #008000;
}

/* ===== New About Me Section ===== */
.about-section {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    border-radius: 20px;
    padding: 25px;
    margin: 30px 0;
    max-width: 800px;
    width: 100%;
    border: 1px solid rgba(0, 255, 0, 0.4);
    box-shadow: 0 0 30px rgba(0, 255, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 0, 0.1), transparent);
    transition: 0.5s;
}

.about-section:hover::before {
    left: 100%;
}

.about-title {
    color: #00ff00;
    font-size: 1.8rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.about-content {
    color: #ffffff;
    text-align: center;
    line-height: 1.7;
    margin-bottom: 20px;
}

.about-button {
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid #00ff00;
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 0 auto;
    width: fit-content;
}

.about-button:hover {
    background: rgba(0, 255, 0, 0.2);
    box-shadow: 0 0 15px rgba(0, 255, 0, 0.3);
    transform: translateY(-3px);
}

.about-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #00ff00;
    margin: 15px auto;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 255, 0, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(0, 255, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 255, 0, 0); }
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 40px;
    background: linear-gradient(to right, #2e2e2e, #444); /* hitam ke abu */
    position: sticky;
    top: 0;
    z-index: 1000;
    flex-wrap: wrap;
    gap: 15px;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
  }
  
  header img {
    height: 50px;
    width: 50px;
    border-radius: 50%;
    object-fit: cover;
  }
  
  /* Container tombol */
  .nav-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
  }
  
  /* Tombol navigasi */
  .nav-buttons a {
    text-decoration: none;
    color: white;
    background-color: #008000;
    padding: 8px 14px;
    border-radius: 8px;
    transition: all 0.3s ease;
    animation: fadeIn 1s ease-in-out forwards;
  }
  
  .nav-buttons a:hover {
    background-color: #00aa00;
    transform: scale(1.05);
  }
  
  /* Responsive untuk HP */
  @media (max-width: 768px) {
    header {
      flex-direction: column;
      align-items: center;
      text-align: center;
    }
  
    .nav-buttons {
      justify-content: center;
    }
  }
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  
  /* Animasi */
  @keyframes slideDown {
    0% { transform: translateY(-50px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
  }
  
  @keyframes slideUp {
    0% { transform: translateY(30px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
  }
  
  @keyframes fadeIn {
    0% { opacity: 0; transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1); }
  }
  
.social-icon {
    color: white;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.social-icon:hover {
    color: #00ff00;
    transform: translateY(-5px);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
        padding: 10px 20px;
    }

    .button2, .app-button {
        width: 220px;
        height: 55px;
        font-size: 1rem;
    }

    .promo-text {
        font-size: 0.9rem;
    }

    .glass-container {
        padding: 20px;
    }
    
    .article-title {
        font-size: 1.5rem;
    }
    
    .article-content {
        font-size: 1rem;
    }

    .about-title {
        font-size: 1.5rem;
    }

    .about-logo {
        width: 70px;
        height: 70px;
    }
}