:root {
      --primary-gradient: linear-gradient(45deg, #361752 0%, #B31B67 100%);
      --color-white: #ffffff;
      --color-red: #D60000;
      --color-red-hover: #C0392B;
      --color-text-muted: rgba(255, 255, 255, 0.8);
      --font-main: 'Inter', sans-serif;
    }
    
    /* HERO SECTION WRAPPER */
    .hero-domain-promo {
      background: var(--primary-gradient);
      position: relative;
      overflow: hidden;
      color: var(--color-white);
      padding: 120px 0;
      width: 100%;
      display: block;
      /* Memastikan section menempel atas jika header ada di atasnya */
      margin-top: 0; 
      font-family: var(--font-main);
    }

    /* CONTAINER UTAMA */
    .hero-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
      width: 100%;
      position: relative;
      z-index: 5;
    }

    /* GRID LAYOUT (Desktop) */
    .hero-grid {
      display: grid;
      grid-template-columns: 1fr 1fr; /* Balance ratio */
      align-items: center;
      gap: 40px;
    }

    /* --- KIRI: KONTEN --- */
    .hero-content {
      text-align: left;
      position: relative;
      z-index: 2;
    }

    .hero-eyebrow {
      display: inline-block;
      font-size: 12px;
      font-weight: 700;
      color: var(--color-white);
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-bottom: 16px;
      background: var(--color-red);
      padding: 6px 14px;
      border-radius: 20px;
      box-shadow: 0 4px 10px rgba(214, 0, 0, 0.3);
      border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .hero-content h1 {
      font-size: 42px;
      line-height: 1.2;
      margin-bottom: 20px;
      font-weight: 700;
      color: #ffffff;
    }

    .hero-content h1 strong {
      color: #FF4757; /* Merah Terang */
      text-shadow: 0 2px 10px rgba(255, 71, 87, 0.2);
      display: block;
    }

    .hero-price {
      margin: 20px 0;
      display: flex;
      align-items: baseline;
      flex-wrap: wrap;
    }

    .price-strike {
      font-size: 20px;
      color: rgba(255, 255, 255, 0.6);
      text-decoration: line-through;
      margin-right: 12px;
      font-weight: 500;
    }

    .price-main {
      font-size: 40px;
      font-weight: 800;
      color: var(--color-white);
      letter-spacing: -1px;
    }

    .price-sub {
      font-size: 18px;
      color: rgba(255, 255, 255, 0.9);
      margin-left: 8px;
      font-weight: 500;
    }

    .hero-period {
      font-size: 14px;
      color: rgba(255, 255, 255, 0.9);
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      gap: 8px;
      font-weight: 500;
    }
    
    /* Titik merah indikator */
    .hero-period span.label {
      background-color: var(--color-red); 
      padding: 8px 8px; 
      font-size: 11px;
      border-radius: 4px;
      font-weight: 800;
    }

    /* FORM PENCARIAN DOMAIN */
    .domain-search {
      display: flex;
      gap: 10px;
      margin-bottom: 24px;
      background: #ffffff;
      padding: 6px;
      border-radius: 50px; /* Rounded penuh */
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
      border: none;
      max-width: 100%;
    }

    .domain-search input {
      flex: 1;
      border: none;
      padding: 12px 0px 12px 20px;
      font-size: 16px;
      outline: none;
      background: transparent;
      color: #333;
      min-width: 0; /* Mencegah overflow flex */
    }

    .domain-search select {
      border: none;
      background: transparent;
      padding: 0 10px;
      font-size: 16px;
      font-weight: 600;
      color: #2d3436;
      outline: none;
      cursor: pointer;
      border-right: 1px solid #eee; /* Pemisah halus */
      margin-right: 5px;
    }

    .domain-search button, .domain-search button.btn {
      background: var(--color-red);
      color: #fff;
      border: none;
      padding: 14px 24px;
      font-size: 14px;
      font-weight: 700;
      border-radius: 40px !important; 
      cursor: pointer;
      white-space: nowrap;
      transition: all 0.2s;
      width: 140px;
    }

    .domain-search button:hover {
      background-color: var(--color-red-hover);
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(214, 0, 0, 0.4);
    }

    /* NOTES / SYARAT */
    .hero-notes {
      list-style: none;
      font-size: 12px;
      color: var(--color-text-muted);
      padding-left: 0;
    }

    .hero-notes li {
      margin-bottom: 6px;
      position: relative;
      padding-left: 16px;
    }

    .hero-notes li::before {
      content: '•';
      position: absolute;
      left: 0;
      color: rgba(255, 255, 255, 0.5);
    }

    /* --- KANAN: VISUAL BADGE --- */
    .hero-visual {
      display: flex;
      justify-content: center;
      align-items: center;
      position: relative;
      padding-top: 20px; /* Sedikit ruang atas */
    }

    /* Efek Glow di belakang badge */
    .hero-visual::before {
      content: '';
      position: absolute;
      width: 100%;
      height: 100%;
      max-width: 450px;
      max-height: 450px;
      background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
      z-index: 0;
      border-radius: 50%;
    }

    /* BENTUK BADGE Bendera */
    .promo-badge {
      position: relative;
      z-index: 1;
      /* Gradasi Bendera Indonesia + Lipatan */
      background:
        linear-gradient(90deg,
          rgba(0, 0, 0, 0.15) 0%, transparent 10%,
          rgba(255, 255, 255, 0.08) 20%, rgba(0, 0, 0, 0.18) 35%,
          transparent 50%, rgba(255, 255, 255, 0.1) 65%,
          rgba(0, 0, 0, 0.18) 80%, transparent 90%,
          rgba(0, 0, 0, 0.15) 100%),
        linear-gradient(to bottom, #D60000 50%, #FFFFFF 50%);
      
      width: 320px; /* Ukuran default desktop */
      height: 460px;
      /* Bentuk Potongan/Chevron di bawah */
      clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 50% 92%, 0% 100%);
      
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      padding-top: 50px;
      align-items: center;
      box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
      text-align: center;
      
      /* Animasi */
      transform-origin: top center;
      animation: pendulum 5s ease-in-out infinite;
    }

    @keyframes pendulum {
      0% { transform: rotate(2deg); }
      50% { transform: rotate(-2deg); }
      100% { transform: rotate(2deg); }
    }

    /* Typography Badge */
    .badge-top {
      font-size: 14px;
      font-weight: 700;
      letter-spacing: 2px;
      color: #fff;
      margin-bottom: 4px;
      text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    }

    .badge-main {
      font-size: 110px;
      line-height: 1;
      font-weight: 900;
      color: #fff;
      letter-spacing: -4px;
      margin-bottom: 60px; /* Jarak ke bagian putih */
      text-shadow: 0 4px 15px rgba(0,0,0,0.3);
    }

    .badge-divider { display: none; }

    .badge-sub {
      font-size: 30px;
      font-weight: 800;
      color: var(--color-red);
      letter-spacing: 1px;
      margin-top: 10px;
    }

    .badge-strike {
      font-size: 14px;
      color: #999;
      margin-top: 5px;
      display: block;
    }

    .badge-price {
      margin-top: 5px;
      font-size: 22px;
      font-weight: 900;
      color: #333;
    }

    .badge-date {
      font-size: 12px;
      color: var(--color-red);
      font-weight: 700;
      margin-top: 8px;
      text-transform: uppercase;
    }

    /* =========================================
       RESPONSIVE / MOBILE MODE (HP)
       ========================================= */
    
    @media (max-width: 991px) {
      .hero-domain-promo {
        padding: 40px 0;
      }
      
      .hero-grid {
        grid-template-columns: 1fr; /* Stack vertikal */
        gap: 50px;
        text-align: center; /* Teks di tengah untuk mobile */
      }

      /* Urutan: Visual dulu (Hook), Konten kedua (Form) */
      .hero-visual {
        order: 1;
      }
      
      .hero-content {
        order: 2;
        display: flex;
        flex-direction: column;
        align-items: center;
      }

      /* Susun ulang elemen dalam content agar enak dibaca */
      .hero-content h1 {
        font-size: 32px;
        margin-bottom: 10px;
        text-align: center;
      }

      .hero-content h1 strong {
        display: inline; /* Biar tidak memakan tempat vertical */
      }

      .hero-price {
        justify-content: center;
        margin: 15px 0;
      }

      .price-main {
        font-size: 36px;
      }

      .hero-eyebrow {
        font-size: 10px;
        padding: 4px 10px;
        margin-bottom: 10px;
      }

      /* Adjust Badge Size for Mobile */
      .promo-badge {
        width: 260px; /* Lebar pas di layar HP */
        height: 380px;
        padding-top: 40px;
      }

      .badge-main {
        font-size: 90px;
        margin-bottom: 40px; /* Adjust position */
      }

      .badge-sub {
        font-size: 24px;
      }

      /* Notes di mobile */
      .hero-notes {
        text-align: center;
        padding-left: 0;
      }
      
      .hero-notes li {
        display: inline-block;
        margin: 0 5px 5px 0;
        padding-left: 0;
      }
      
      .hero-notes li::before {
        content: ''; /* Hilangkan bullet */
        display: none;
      }
      
      /* Pemisah kecil antar notes */
      .hero-notes li:not(:last-child)::after {
        content: '|';
        margin-left: 8px;
        color: rgba(255,255,255,0.3);
      }
    }

    /* Extra Small Devices (iPhone SE, dll) */
    @media (max-width: 480px) {
      .hero-container {
        padding: 0 15px;
      }

      .hero-domain-promo {
        padding: 30px 0;
      }

      /* Stack Form pada layar sangat kecil agar tidak terpotong */
      .domain-search {
        flex-direction: column;
        padding: 10px;
        border-radius: 15px;
        gap: 8px;
        background: rgba(255, 255, 255, 0.95);
      }

      .domain-search input {
        width: 100%;
        text-align: center;
        padding: 12px;
        border-bottom: 1px solid #eee;
      }
      
      .domain-search select {
        width: 100%;
        text-align: center;
        border-right: none;
        padding: 12px;
        border-bottom: 1px solid #eee;
        background: #f9f9f9;
        border-radius: 8px;
        margin: 0;
      }

      .domain-search button, .domain-search button.btn {
        width: 100%;
        border-radius: 8px !important;
        padding: 12px;
        font-size: 16px;
      }

      .hero-content h1 {
        font-size: 26px;
      }
      
      .price-strike {
        font-size: 16px;
      }
      
      .price-main {
        font-size: 30px;
      }

      .hero-notes {
        font-size: 11px;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
      }

      .promo-badge {
        width: 220px;
        height: 320px;
        padding-top: 30px;
      }

      .badge-main {
        font-size: 70px;
        margin-bottom: 30px;
      }
      
      .badge-sub {
        font-size: 20px;
      }
      
      .badge-price {
        font-size: 18px;
      }
    }