/* ===== VARIABLES ===== */
    :root {
      --navy: #0d2137;
      --navy-mid: #163352;
      --navy-light: #1e4d7b;
      --accent: #d4a017;
      --accent-light: #e6b830;
      --cream: #f4f1eb;
      --white: #ffffff;
      --gray-soft: #e6e2d9;
      --text-main: #152030;
      --text-muted: #4e6070;
      --font-display: 'Barlow Condensed', sans-serif;
      --font-body: 'Barlow', sans-serif;
      --shadow-card: 0 8px 32px rgba(13,33,55,0.12);
      --shadow-btn: 0 4px 20px rgba(212,160,23,0.4);
      --radius: 12px;
      --max-w: 1100px;
    }

    /* ===== RESET ===== */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font-body);
      color: var(--text-main);
      background: var(--cream);
      overflow-x: hidden;
    }
    img { max-width: 100%; display: block; }
    a { text-decoration: none; color: inherit; }

    /* ===== BACKGROUND TEXTURE ===== */
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background-image:
        radial-gradient(ellipse 80% 60% at 10% 20%, rgba(212,160,23,0.05) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 90% 80%, rgba(30,77,123,0.07) 0%, transparent 60%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230d2137' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 0;
    }
    body > * { position: relative; z-index: 1; }

    /* ===== NAV ===== */
    .nav {
      background: rgba(13,33,55,0.97);
      backdrop-filter: blur(12px);
      padding: 0 24px;
      position: sticky;
      top: 0;
      z-index: 100;
    }
    .nav-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 60px;
    }
    .nav-brand {
      font-family: var(--font-display);
      font-size: 22px;
      font-weight: 800;
      color: var(--white);
      letter-spacing: 0.5px;
    }
    .nav-brand span { color: var(--accent); }
    .nav-cta {
      background: var(--accent);
      color: var(--navy);
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 15px;
      letter-spacing: 0.5px;
      padding: 9px 20px;
      border-radius: 6px;
      transition: background 0.2s, transform 0.15s;
      white-space: nowrap;
    }
    .nav-cta:hover { background: var(--accent-light); transform: translateY(-1px); }

    /* ===== HERO ===== */
    .hero {
      background: var(--navy);
      color: var(--white);
      padding: 0;
      overflow: hidden;
      position: relative;
    }
    .hero-bg-lines {
      position: absolute;
      inset: 0;
      background:
        repeating-linear-gradient(
          -55deg,
          transparent,
          transparent 48px,
          rgba(255,255,255,0.02) 48px,
          rgba(255,255,255,0.02) 50px
        );
      pointer-events: none;
    }
    .hero-accent {
      position: absolute;
      right: -80px;
      top: -60px;
      width: 500px;
      height: 500px;
      background: radial-gradient(circle, rgba(212,160,23,0.14) 0%, transparent 70%);
      pointer-events: none;
    }
    .hero-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: 72px 24px 64px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }
    .hero-badge {
      display: inline-block;
      background: rgba(212,160,23,0.15);
      border: 1px solid var(--accent);
      color: var(--accent);
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 13px;
      letter-spacing: 2px;
      text-transform: uppercase;
      padding: 6px 16px;
      border-radius: 100px;
      margin-bottom: 20px;
    }
    .hero-title {
      font-family: var(--font-display);
      font-size: clamp(48px, 6vw, 76px);
      font-weight: 900;
      line-height: 1;
      letter-spacing: -1px;
      text-transform: uppercase;
    }
    .hero-title .highlight { color: var(--accent); display: block; }
    .hero-subtitle {
      font-size: 17px;
      color: rgba(255,255,255,0.72);
      margin-top: 20px;
      line-height: 1.65;
      max-width: 460px;
    }
    .hero-moq {
      margin-top: 28px;
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .moq-badge {
      background: var(--accent);
      color: var(--navy);
      font-family: var(--font-display);
      font-weight: 800;
      font-size: 18px;
      padding: 8px 18px;
      border-radius: 8px;
      letter-spacing: 0.5px;
    }
    .moq-text {
      font-size: 14px;
      color: rgba(255,255,255,0.6);
      line-height: 1.4;
    }
    .hero-cta-group {
      margin-top: 36px;
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
    }
    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: #25d366;
      color: var(--white);
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 17px;
      letter-spacing: 0.3px;
      padding: 14px 28px;
      border-radius: 8px;
      box-shadow: 0 4px 20px rgba(37,211,102,0.4);
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    }
    .btn-primary:hover {
      background: #20ba59;
      transform: translateY(-2px);
      box-shadow: 0 8px 28px rgba(37,211,102,0.5);
    }
    .btn-primary svg { width: 22px; height: 22px; fill: currentColor; flex-shrink: 0; }
    .btn-secondary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: transparent;
      border: 2px solid rgba(255,255,255,0.3);
      color: rgba(255,255,255,0.85);
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 17px;
      padding: 14px 24px;
      border-radius: 8px;
      transition: border-color 0.2s, color 0.2s, background 0.2s;
    }
    .btn-secondary:hover {
      border-color: rgba(255,255,255,0.7);
      background: rgba(255,255,255,0.08);
      color: var(--white);
    }
    .hero-img-wrap {
      position: relative;
      border-radius: 16px;
      overflow: hidden;
      aspect-ratio: 4/3;
    }
    .hero-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 16px;
    }
    .hero-img-label {
      position: absolute;
      bottom: 16px;
      left: 16px;
      background: rgba(13,33,55,0.85);
      backdrop-filter: blur(8px);
      color: var(--white);
      font-family: var(--font-display);
      font-size: 13px;
      font-weight: 600;
      padding: 8px 14px;
      border-radius: 8px;
      border: 1px solid rgba(255,255,255,0.12);
    }
    .hero-stats {
      display: flex;
      gap: 32px;
      margin-top: 40px;
      padding-top: 32px;
      border-top: 1px solid rgba(255,255,255,0.1);
    }
    .stat-item { text-align: left; }
    .stat-num {
      font-family: var(--font-display);
      font-size: 32px;
      font-weight: 900;
      color: var(--accent);
      line-height: 1;
    }
    .stat-label { font-size: 13px; color: rgba(255,255,255,0.55); margin-top: 4px; }

    /* ===== STRIP TRUST ===== */
    .trust-strip {
      background: var(--accent);
      padding: 14px 24px;
      overflow: hidden;
    }
    .trust-strip-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      display: flex;
      gap: 40px;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
    }
    .trust-item {
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 15px;
      color: var(--navy);
      letter-spacing: 0.3px;
      display: flex;
      align-items: center;
      gap: 8px;
      white-space: nowrap;
    }
    .trust-item::before {
      content: '✓';
      font-size: 16px;
      font-weight: 900;
    }

    /* ===== SECTION SHARED ===== */
    .section { padding: 80px 24px; }
    .section-inner { max-width: var(--max-w); margin: 0 auto; }
    .section-label {
      font-family: var(--font-display);
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 12px;
    }
    .section-title {
      font-family: var(--font-display);
      font-size: clamp(34px, 4.5vw, 52px);
      font-weight: 900;
      text-transform: uppercase;
      line-height: 1.05;
      color: var(--navy);
    }
    .section-desc {
      font-size: 16px;
      color: var(--text-muted);
      margin-top: 14px;
      line-height: 1.7;
      max-width: 580px;
    }
    .divider {
      width: 56px;
      height: 4px;
      background: var(--accent);
      border-radius: 2px;
      margin: 20px 0;
    }

    /* ===== KEUNGGULAN ===== */
    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 24px;
      margin-top: 48px;
    }
    .feature-card {
      background: var(--white);
      border-radius: var(--radius);
      padding: 32px 28px;
      box-shadow: var(--shadow-card);
      border: 1px solid rgba(13,33,55,0.06);
      transition: transform 0.25s, box-shadow 0.25s;
    }
    .feature-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 16px 48px rgba(13,33,55,0.14);
    }
    .feature-icon {
      width: 52px;
      height: 52px;
      background: rgba(212,160,23,0.12);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      margin-bottom: 18px;
    }
    .feature-title {
      font-family: var(--font-display);
      font-size: 20px;
      font-weight: 800;
      color: var(--navy);
      text-transform: uppercase;
      margin-bottom: 10px;
    }
    .feature-desc {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.65;
    }

    /* ===== PRODUK ===== */
    .products-section { background: var(--navy); color: var(--white); }
    .products-section .section-title { color: var(--white); }
    .products-section .section-desc { color: rgba(255,255,255,0.6); }
    .products-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
      margin-top: 48px;
    }
    .product-card {
      background: rgba(255,255,255,0.05);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 16px;
      overflow: hidden;
      transition: transform 0.25s, border-color 0.25s;
    }
    .product-card:hover { transform: translateY(-4px); border-color: var(--accent); }
    .product-img {
      width: 100%;
      aspect-ratio: 4/3;
      object-fit: cover;
      display: block;
    }
    .product-info { padding: 24px; }
    .product-name {
      font-family: var(--font-display);
      font-size: 22px;
      font-weight: 800;
      text-transform: uppercase;
      margin-bottom: 8px;
    }
    .product-desc { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.6; margin-bottom: 16px; }
    .product-specs {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 20px;
    }
    .spec-tag {
      background: rgba(212,160,23,0.15);
      border: 1px solid rgba(212,160,23,0.35);
      color: var(--accent);
      font-family: var(--font-display);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.5px;
      padding: 4px 12px;
      border-radius: 100px;
    }
    .product-cta {
      display: flex;
      align-items: center;
      gap: 8px;
      background: #25d366;
      color: var(--white);
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 15px;
      padding: 12px 20px;
      border-radius: 8px;
      width: 100%;
      justify-content: center;
      transition: background 0.2s, transform 0.15s;
      box-shadow: 0 4px 16px rgba(37,211,102,0.35);
    }
    .product-cta:hover { background: #20ba59; transform: translateY(-1px); }
    .product-cta svg { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }

    /* ===== PROSES ===== */
    .process-steps {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 16px;
      margin-top: 48px;
      position: relative;
    }
    .step-card {
      text-align: center;
      padding: 32px 20px;
      background: var(--white);
      border-radius: var(--radius);
      box-shadow: var(--shadow-card);
      border: 1px solid rgba(13,33,55,0.06);
      position: relative;
    }
    .step-num {
      font-family: var(--font-display);
      font-size: 52px;
      font-weight: 900;
      color: rgba(212,160,23,0.12);
      line-height: 1;
      position: absolute;
      top: 12px;
      right: 16px;
    }
    .step-icon { font-size: 32px; margin-bottom: 14px; }
    .step-title {
      font-family: var(--font-display);
      font-size: 18px;
      font-weight: 800;
      text-transform: uppercase;
      color: var(--navy);
      margin-bottom: 8px;
    }
    .step-desc { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

    /* ===== TESTIMONI ===== */
    .testi-section { background: var(--gray-soft); }
    .testi-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 24px;
      margin-top: 48px;
    }
    .testi-card {
      background: var(--white);
      border-radius: var(--radius);
      padding: 28px;
      box-shadow: var(--shadow-card);
      border: 1px solid rgba(13,33,55,0.05);
    }
    .testi-stars { color: #d4a017; font-size: 16px; letter-spacing: 2px; margin-bottom: 14px; }
    .testi-text { font-size: 14px; color: var(--text-main); line-height: 1.7; margin-bottom: 18px; font-style: italic; }
    .testi-author { display: flex; align-items: center; gap: 12px; }
    .testi-avatar {
      width: 44px;
      height: 44px;
      background: var(--navy-light);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--white);
      font-family: var(--font-display);
      font-weight: 800;
      font-size: 17px;
      flex-shrink: 0;
    }
    .testi-name { font-weight: 700; font-size: 14px; color: var(--navy); }
    .testi-role { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

    /* ===== FAQ ===== */
    .faq-list { margin-top: 40px; display: flex; flex-direction: column; gap: 12px; max-width: 780px; }
    .faq-item {
      background: var(--white);
      border-radius: var(--radius);
      border: 1px solid rgba(13,33,55,0.08);
      overflow: hidden;
    }
    .faq-q {
      width: 100%;
      text-align: left;
      background: none;
      border: none;
      padding: 20px 24px;
      font-family: var(--font-display);
      font-size: 17px;
      font-weight: 700;
      color: var(--navy);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      transition: background 0.15s;
    }
    .faq-q:hover { background: rgba(212,160,23,0.05); }
    .faq-q[aria-expanded="true"] { color: var(--accent); }
    .faq-icon {
      width: 24px;
      height: 24px;
      background: rgba(212,160,23,0.12);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      transition: transform 0.25s, background 0.2s;
      font-size: 15px;
      font-weight: 900;
      color: var(--accent);
    }
    .faq-q[aria-expanded="true"] .faq-icon { transform: rotate(45deg); background: var(--accent); color: var(--navy); }
    .faq-a {
      display: none;
      padding: 0 24px 20px;
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
    }
    .faq-a.open { display: block; }

    /* ===== CTA BOTTOM ===== */
    .cta-section {
      background: var(--navy);
      padding: 80px 24px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .cta-bg-orb {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(212,160,23,0.12) 0%, transparent 70%);
      pointer-events: none;
    }
    .cta-section .section-label { color: var(--accent); text-align: center; }
    .cta-title {
      font-family: var(--font-display);
      font-size: clamp(38px, 5vw, 62px);
      font-weight: 900;
      text-transform: uppercase;
      color: var(--white);
      line-height: 1.05;
      margin-bottom: 16px;
      position: relative;
    }
    .cta-title span { color: var(--accent); }
    .cta-desc {
      font-size: 16px;
      color: rgba(255,255,255,0.65);
      max-width: 520px;
      margin: 0 auto 36px;
      line-height: 1.7;
      position: relative;
    }
    .cta-btn {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      background: #25d366;
      color: var(--white);
      font-family: var(--font-display);
      font-weight: 800;
      font-size: 20px;
      letter-spacing: 0.3px;
      padding: 18px 40px;
      border-radius: 10px;
      box-shadow: 0 6px 28px rgba(37,211,102,0.45);
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
      position: relative;
    }
    .cta-btn:hover {
      background: #20ba59;
      transform: translateY(-3px);
      box-shadow: 0 12px 36px rgba(37,211,102,0.55);
    }
    .cta-btn svg { width: 26px; height: 26px; fill: currentColor; }
    .cta-note { font-size: 13px; color: rgba(255,255,255,0.4); margin-top: 16px; position: relative; }

    /* ===== FOOTER ===== */
    .footer {
      background: #07111e;
      color: rgba(255,255,255,0.5);
      text-align: center;
      padding: 24px;
      font-size: 13px;
    }
    .footer span { color: var(--accent); }

    /* ===== FLOATING WA ===== */
    .floating-wa {
      position: fixed;
      bottom: 24px;
      right: 24px;
      z-index: 200;
    }
    .floating-wa a {
      display: flex;
      align-items: center;
      gap: 10px;
      background: #25d366;
      color: var(--white);
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 14px;
      padding: 12px 20px;
      border-radius: 100px;
      box-shadow: 0 6px 24px rgba(37,211,102,0.5);
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .floating-wa a:hover { transform: scale(1.05); box-shadow: 0 10px 32px rgba(37,211,102,0.6); }
    .floating-wa svg { width: 20px; height: 20px; fill: currentColor; }
    .wa-pulse {
      position: absolute;
      top: -2px;
      right: -2px;
      width: 14px;
      height: 14px;
      background: var(--accent);
      border-radius: 50%;
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0% { transform: scale(1); opacity: 1; }
      50% { transform: scale(1.5); opacity: 0.5; }
      100% { transform: scale(1); opacity: 1; }
    }

    /* ===== ANIMATIONS ===== */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(24px); }
      to { opacity: 1; transform: translateY(0); }
    }
    .fade-up { animation: fadeUp 0.6s ease both; }
    .delay-1 { animation-delay: 0.1s; }
    .delay-2 { animation-delay: 0.2s; }
    .delay-3 { animation-delay: 0.3s; }
    .delay-4 { animation-delay: 0.4s; }

    /* ===== RESPONSIVE ===== */
    @media (max-width: 768px) {
      .hero-inner {
        grid-template-columns: 1fr;
        padding: 52px 20px 48px;
        gap: 36px;
      }
      .hero-img-wrap { order: -1; aspect-ratio: 16/9; }
      .hero-stats { gap: 20px; }
      .stat-num { font-size: 26px; }
      .section { padding: 60px 20px; }
      .floating-wa a { padding: 12px 16px; }
      .floating-wa .wa-text { display: none; }
      .trust-strip-inner { gap: 20px; }
      .trust-item { font-size: 13px; }
    }
    @media (max-width: 480px) {
      .hero-cta-group { flex-direction: column; }
      .btn-primary, .btn-secondary { justify-content: center; }
      .hero-stats { flex-wrap: wrap; gap: 16px; }
    }