:root {
      --primary: hsl(142, 76%, 36%);
    --primary-dark: hsl(142, 76%, 28%);
    --primary-light: hsl(142, 76%, 44%);
    --accent: hsl(142, 76%, 80%);
    --background: hsl(0, 0%, 100%);
    --background-soft: hsl(142, 30%, 98%);
    --foreground: hsl(222, 84%, 5%);
    --muted: hsl(210, 40%, 60%);
    --card: hsl(0, 0%, 100%);
    --border: hsl(214, 32%, 91%);
    --shadow: hsla(142, 76%, 36%, 0.1);
    --shadow-soft: hsla(142, 76%, 36%, 0.15);
    --gradient-primary: linear-gradient(135deg, hsl(142, 76%, 36%), hsl(142, 76%, 44%));
    --gradient-soft: linear-gradient(135deg, hsl(142, 30%, 98%), hsl(142, 20%, 96%));
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      line-height: 1.6;
      color: #1f2937;
      background-color: #ffffff;
      overflow-x: hidden;
      margin: 0;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 1rem;
    }

    /* Typography */
    h1, h2, h3, h4, h5, h6 {
        font-weight: 700;
        line-height: 1.2;
        color: var(--foreground);
    }

    .section-title {
        font-size: 2.5rem;
        text-align: center;
        margin-bottom: 1rem;
    }

    .section-description {
        font-size: 1.25rem;
        color: var(--muted);
        text-align: center;
        max-width: 42rem;
        margin: 0 auto 4rem;
    }

    /* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 2rem;
    height: 2rem;
    background: var(--primary);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--foreground);
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--foreground);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--foreground);
    cursor: pointer;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 4rem;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    z-index: 999;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav-link {
    color: var(--foreground);
    text-decoration: none;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
}

.mobile-cta {
    margin-top: 1rem;
}

    /* HERO */
    .hero {
      min-height: 100vh;
      background: var(--gradient-soft);
      display: flex;
      align-items: center;
      padding: 4rem 0;
    }

    .hero-content {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
      align-items: center;
    }

    .hero-title {
      font-size: 3.5rem;
      line-height: 1.1;
      margin-bottom: 1.5rem;
    }

    .text-primary {
      color: var(--primary);
    }

    .hero-description {
      font-size: 1rem;
      color: var(--muted);
      margin-bottom: 2rem;
      max-width: 32rem;
    }

    .hero-buttons {
      display: flex;
      gap: 1rem;
      margin-bottom: 3rem;
      flex-wrap: wrap;
    }

    .btn {
      padding: 0.75rem 1.5rem;
      font-size: 1rem;
      border-radius: 8px;
      border: none;
      cursor: pointer;
      text-decoration: none;
    }

    .btn-primary {
      background: var(--primary);
      color: #fff;
    }

    .btn-outline {
      background: transparent;
      border: 2px solid var(--primary);
      color: var(--primary);
    }

    .hero-stats {
      display: flex;
      gap: 2rem;
      flex-wrap: wrap;
    }

    .stat {
      text-align: center;
      flex: 1;
      min-width: 90px;
    }

    .stat-number {
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 0.25rem;
    }

    .stat-label {
      font-size: 0.875rem;
      color: var(--muted);
    }

    .hero-image {
      position: relative;
    }

    .image-bg {
      position: absolute;
      inset: 0;
      background: var(--gradient-primary);
      border-radius: 1.5rem;
      transform: rotate(3deg);
      opacity: 0.2;
    }

    .hero-img {
      position: relative;
      width: 100%;
      height: auto;
      border-radius: 1.5rem;
      box-shadow: 0 20px 40px var(--shadow);
    }

    /* BRAND GRID */
    .brand-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 20px;
    }

    .brand-card {
      background: #fff;
      /* border-radius: 12px; */
      box-shadow: 0 6px 15px rgba(0,0,0,0.08);
      display: flex;
      align-items: center;
      justify-content: center;
      height: 100px;
      transition: all 0.3s ease;
    }

    .brand-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 20px rgba(0,0,0,0.12);
    }

    .brand-card img {
      max-width: 120px;
      max-height: 60px;
      object-fit: contain;
    }

    /* Services Section */
    .services {
        padding: 5rem 0;
        background: var(--background);
    }

    .section-header {
        margin-bottom: 4rem;
    }

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

    .service-card {
        background: var(--card);
        padding: 2rem;
        border-radius: 1rem;
        box-shadow: 0 4px 12px var(--shadow);
        transition: all 0.3s;
        text-align: center;
        border: 1px solid transparent;
    }

    .service-card:hover {
        box-shadow: 0 8px 25px var(--shadow-soft);
        transform: translateY(-4px);
    }

    .service-icon {
        width: 4rem;
        height: 4rem;
        background: var(--accent);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 1.5rem;
        color: var(--primary);
        font-size: 2rem;
        transition: all 0.3s;
    }

    .service-card:hover .service-icon {
        background: var(--primary);
        color: white;
    }

    .service-title {
        font-size: 1.25rem;
        margin-bottom: 1rem;
        color: var(--foreground);
    }

    .service-description {
        color: var(--muted);
        line-height: 1.6;
    }
    /* About Section */
    .about {
        padding: 5rem 0;
        background: var(--gradient-soft);
    }

    .about-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
    }

    .about-text .section-title {
        text-align: left;
        margin-bottom: 1rem;
    }

    .about-text .section-description {
        text-align: left;
        margin-bottom: 2rem;
    }

    .features-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin-bottom: 2rem;
    }

    .feature {
        display: flex;
        gap: 1rem;
    }

    .feature-icon {
        width: 3rem;
        height: 3rem;
        background: var(--primary);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        flex-shrink: 0;
    }

    .feature-title {
        font-size: 1rem;
        font-weight: 600;
        margin-bottom: 0.5rem;
        color: var(--foreground);
    }

    .feature-description {
        font-size: 0.875rem;
        color: var(--muted);
    }

    .stats-card {
        background: var(--card);
        padding: 2rem;
        border-radius: 1.5rem;
        box-shadow: 0 4px 12px var(--shadow);
    }

    .stats-title {
        font-size: 1.5rem;
        text-align: center;
        margin-bottom: 1.5rem;
        color: var(--foreground);
    }

    .stats-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .stat-item {
        text-align: center;
    }

    .stat-item .stat-number {
        font-size: 2.5rem;
        font-weight: 700;
        color: var(--primary);
        margin-bottom: 0.5rem;
    }

    .stat-item .stat-label {
        color: var(--muted);
    }

    /* Contact Section */
    .contact {
        padding: 5rem 0;
        background: var(--background);
    }

    .contact-content {
        display: grid;
        grid-template-columns: 1fr 2fr;
        gap: 3rem;
    }

    .contact-info {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }

    .contact-card {
        background: var(--card);
        padding: 1.5rem;
        border-radius: 1rem;
        box-shadow: 0 4px 12px var(--shadow);
    }

    .contact-icon {
        width: 2.5rem;
        height: 2.5rem;
        background: var(--primary);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        margin-bottom: 1rem;
    }

    .contact-title {
        font-size: 1.125rem;
        margin-bottom: 0.5rem;
        color: var(--foreground);
    }

    .contact-details {
        color: var(--muted);
        margin-bottom: 0.25rem;
    }

    .form-card {
        background: var(--card);
        padding: 2rem;
        border-radius: 1rem;
        box-shadow: 0 4px 12px var(--shadow);
    }

    .form-title {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
        color: var(--foreground);
    }

    .form-description {
        color: var(--muted);
        margin-bottom: 1.5rem;
    }

    .contact-form {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }

    .form-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }

    .form-group {
        display: flex;
        flex-direction: column;
    }

    .form-label {
        font-weight: 500;
        margin-bottom: 0.5rem;
        color: var(--foreground);
    }

    .form-input,
    .form-textarea {
        padding: 0.75rem;
        border: 1px solid var(--border);
        border-radius: 0.5rem;
        font-size: 1rem;
        transition: border-color 0.3s;
    }

    .form-input:focus,
    .form-textarea:focus {
        outline: none;
        border-color: var(--primary);
    }

    .form-textarea {
        min-height: 8rem;
        resize: vertical;
    }

    /* Footer */
    .footer {
        background: var(--primary-dark);
        color: white;
        padding: 4rem 0 2rem;
    }

    .footer-content {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
        margin-bottom: 3rem;
    }

    .footer-section h3 {
        color: white;
    }

    .footer-logo {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        margin-bottom: 1rem;
    }

    .footer-logo .logo-icon {
        background: white;
        color: var(--primary);
    }

    .footer-logo .logo-text {
        color: white;
    }

    .footer-description {
        color: rgba(255, 255, 255, 0.8);
        line-height: 1.6;
    }

    .footer-title {
        font-size: 1.125rem;
        margin-bottom: 1rem;
        color: white;
    }

    .footer-links {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .footer-link {
        color: rgba(255, 255, 255, 0.8);
        text-decoration: none;
        transition: color 0.3s;
    }

    .footer-link:hover {
        color: white;
    }

    .footer-contact {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .contact-item {
        display: flex;
        align-items: flex-start;
        gap: 0.75rem;
        color: rgba(255, 255, 255, 0.8);
    }

    .contact-item i {
        margin-top: 0.125rem;
    }

    .footer-bottom {
        border-top: 1px solid rgba(255, 255, 255, 0.2);
        padding-top: 2rem;
        text-align: center;
        color: rgba(255, 255, 255, 0.8);
    }
    /* ================= RESPONSIVE ================= */
    @media (max-width: 992px) {
      .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
      }

      .hero-text {
        order: 2;
      }

      .hero-image {
        order: 1;
        max-width: 500px;
        margin: 0 auto 2rem;
      }

      .hero-title {
        font-size: 2.2rem;
      }

      .hero-description {
        margin-left: auto;
        margin-right: auto;
      }

      .hero-buttons {
        justify-content: center;
      }

      .hero-stats {
        justify-content: center;
      }
      .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    }

    @media (max-width: 576px) {
      .nav {
          display: none;
      }

      .mobile-menu-btn {
          display: block;
      }
      .hero-title {
        font-size: 1.8rem;
      }

      .hero-description {
        font-size: 0.9rem;
      }
      .hero-image {
        margin-top: 30px;
      }

      .hero-buttons a,
      .hero-buttons button {
        width: 100%;
        text-align: center;
      }
      .footer-content {
        grid-template-columns: 1fr;
    }
      .brand-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
      }
    }
    /* Animation Classes */
    .fade-in {
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.6s ease-out;
    }

    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }

    /* Mobile Menu Animation */
    .mobile-menu.active {
        display: flex;
    }
    .tabs {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      margin-bottom: 30px;
      list-style: none;
      padding: 0;
    }

    .tabs li {
      margin: 5px;
    }

    .tabs button {
      padding: 8px 16px;
      border: none;
      border-radius: 20px;
      background: #e5e5e5;
      cursor: pointer;
      font-size: 0.95rem;
      transition: all 0.3s ease;
    }

    .tabs button.active {
      background: #16a249;
      color: #fff;
    }

    .tabs button:hover:not(.active) {
      background: #d1d5db;
    }
    .hidden {
      display: none;
    }
/* Grid produk */

    .product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 20px;
    }

    /* Card produk */
    .product-card {
      background: #fff;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0,0,0,0.1);
      overflow: hidden;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      cursor: pointer;
    }

    .product-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    }

    .product-card img {
      width: 100%;
      height: 150px;
      object-fit: cover;
    }

    .product-info {
      padding: 15px;
    }

    .product-info h3 {
      font-size: 1.1rem;
      margin-bottom: 10px;
      color: #222;
    }

    .product-info p {
      font-size: 0.9rem;
      margin-bottom: 10px;
      color: #666;
    }