:root {
      --bg-dark: #0b0f17;
      --panel-dark: #121824;
      --card-dark: #1a2232;
      --accent-gold: #f3c400;
      --accent-gold-hover: #e0b300;
      --text-main: #f1f5f9;
      --text-muted: #94a3b8;
      --border-color: rgba(255, 255, 255, 0.08);
      --glass-bg: rgba(18, 24, 36, 0.75);
      --glass-border: rgba(255, 255, 255, 0.12);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      -webkit-tap-highlight-color: transparent;
    }

    html {
      scroll-behavior: smooth;
      font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
      background-color: var(--bg-dark);
      color: var(--text-main);
    }

    body {
      line-height: 1.6;
      overflow-x: hidden;
    }

    body.menu-open {
      overflow: hidden;
    }

    a {
      text-decoration: none;
      color: inherit;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    /* ---------------------------------- */
    /* Header & Navigation                */
    /* ---------------------------------- */
    header.site-header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 1000;
      background: rgba(11, 15, 23, 0.85);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border-color);
      transition: var(--transition);
    }

    .nav-wrapper {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }

    .brand-logo {
      display: flex;
      flex-direction: column;
      gap: 2px;
    }

    .brand-logo .title {
      font-weight: 800;
      font-size: 16px;
      letter-spacing: 0.5px;
      color: #fff;
    }

    .brand-logo .subtitle {
      font-size: 10px;
      font-weight: 700;
      color: var(--accent-gold);
      letter-spacing: 1.8px;
      text-transform: uppercase;
    }

    .desktop-links {
      display: flex;
      align-items: center;
      gap: 22px;
    }

    .desktop-links a {
      font-size: 14px;
      font-weight: 600;
      color: var(--text-muted);
      transition: var(--transition);
      position: relative;
    }

    .desktop-links a:hover,
    .desktop-links a.active {
      color: var(--accent-gold);
    }

    .btn-cta-nav {
      background: var(--accent-gold);
      color: #000;
      font-weight: 700;
      font-size: 13px;
      padding: 9px 18px;
      border-radius: var(--radius-sm);
      transition: var(--transition);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .btn-cta-nav:hover {
      background: var(--accent-gold-hover);
      transform: translateY(-1px);
    }

    .mobile-menu-toggle {
      display: none;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--border-color);
      color: #fff;
      width: 44px;
      height: 44px;
      border-radius: var(--radius-sm);
      cursor: pointer;
      align-items: center;
      justify-content: center;
      transition: var(--transition);
    }

    .mobile-menu-toggle:active {
      transform: scale(0.95);
      background: rgba(255, 255, 255, 0.1);
    }

    /* ---------------------------------- */
    /* Mobile App Drawer                  */
    /* ---------------------------------- */
    .mobile-backdrop {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.7);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      z-index: 1050;
      opacity: 0;
      visibility: hidden;
      transition: var(--transition);
    }

    .mobile-backdrop.active {
      opacity: 1;
      visibility: visible;
    }

    .mobile-drawer {
      position: fixed;
      top: 0;
      right: 0;
      bottom: 0;
      width: 100%;
      max-width: 360px;
      background: rgba(15, 22, 34, 0.98);
      backdrop-filter: blur(24px);
      -webkit-backdrop-filter: blur(24px);
      z-index: 1100;
      border-left: 1px solid var(--glass-border);
      display: flex;
      flex-direction: column;
      transform: translateX(100%);
      transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
      box-shadow: -20px 0 50px rgba(0, 0, 0, 0.8);
    }

    .mobile-drawer.active {
      transform: translateX(0);
    }

    .drawer-header {
      padding: 20px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid var(--border-color);
      background: rgba(255, 255, 255, 0.02);
    }

    .drawer-badge {
      display: flex;
      align-items: center;
      gap: 8px;
      background: rgba(243, 196, 0, 0.12);
      border: 1px solid rgba(243, 196, 0, 0.25);
      padding: 6px 12px;
      border-radius: 20px;
    }

    .drawer-badge span {
      color: var(--accent-gold);
      font-weight: 700;
      font-size: 11px;
      letter-spacing: 1px;
    }

    .drawer-close {
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid var(--border-color);
      color: #fff;
      width: 38px;
      height: 38px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: var(--transition);
    }

    .drawer-close:active {
      transform: scale(0.9);
      background: rgba(255, 255, 255, 0.15);
    }

    .drawer-body {
      flex: 1;
      overflow-y: auto;
      padding: 20px 16px;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .drawer-nav-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 16px;
      border-radius: var(--radius-md);
      color: var(--text-main);
      font-weight: 600;
      font-size: 15px;
      background: transparent;
      border: 1px solid transparent;
      transition: var(--transition);
    }

    .drawer-nav-item .nav-left {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .drawer-nav-item .icon-box {
      width: 36px;
      height: 36px;
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--border-color);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--accent-gold);
      transition: var(--transition);
    }

    .drawer-nav-item:hover,
    .drawer-nav-item:active {
      background: rgba(255, 255, 255, 0.04);
      border-color: var(--border-color);
    }

    /* ---------------------------------- */
    /* Hero Section                       */
    /* ---------------------------------- */
    .hero {
      padding-top: 160px;
      padding-bottom: 100px;
      position: relative;
      background-color: var(--bg-dark);
      background-image: 
        radial-gradient(circle at 50% 25%, rgba(243, 196, 0, 0.12) 0%, transparent 65%),
        radial-gradient(circle at 15% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        repeating-linear-gradient(
          -45deg,
          rgba(255, 255, 255, 0.025) 0px,
          rgba(255, 255, 255, 0.025) 12px,
          transparent 12px,
          transparent 24px
        );
      overflow: hidden;
    }

    .hero-content {
      max-width: 820px;
      margin: 0 auto;
      text-align: center;
      position: relative;
      z-index: 2;
    }

    .eyebrow-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(243, 196, 0, 0.12);
      border: 1px solid rgba(243, 196, 0, 0.3);
      color: var(--accent-gold);
      padding: 8px 18px;
      border-radius: 30px;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 1.2px;
      margin-bottom: 24px;
      text-transform: uppercase;
      box-shadow: 0 0 25px rgba(243, 196, 0, 0.15);
      animation: pulseGlow 3s infinite ease-in-out;
    }

    @keyframes pulseGlow {
      0%, 100% { box-shadow: 0 0 15px rgba(243, 196, 0, 0.1); }
      50% { box-shadow: 0 0 25px rgba(243, 196, 0, 0.3); }
    }

    .hero h1 {
      font-size: clamp(34px, 5.8vw, 60px);
      font-weight: 800;
      line-height: 1.15;
      margin-bottom: 20px;
      letter-spacing: -0.5px;
      background: linear-gradient(180deg, #FFFFFF 0%, #94a3b8 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      text-shadow: 0 10px 30px rgba(0,0,0,0.5);
    }

    .hero p {
      font-size: clamp(15px, 2vw, 18px);
      color: var(--text-muted);
      margin-bottom: 36px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .hero-btn-group {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--accent-gold) 0%, #d4aa00 100%);
      color: #000;
      font-weight: 700;
      font-size: 15px;
      padding: 15px 15px;
      border-radius: var(--radius-md);
      transition: var(--transition);
      display: inline-flex;
      align-items: center;
      gap: 10px;
      box-shadow: 0 10px 30px rgba(243, 196, 0, 0.25);
      border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .btn-primary:hover {
      background: linear-gradient(135deg, var(--accent-gold-hover) 0%, #c29900 100%);
      transform: translateY(-3px);
      box-shadow: 0 15px 35px rgba(243, 196, 0, 0.4);
    }

    .btn-secondary {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--glass-border);
      color: var(--text-main);
      font-weight: 600;
      font-size: 15px;
      padding: 15px 30px;
      border-radius: var(--radius-md);
      transition: var(--transition);
      display: inline-flex;
      align-items: center;
      gap: 10px;
      backdrop-filter: blur(10px);
    }

    .btn-secondary:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(243, 196, 0, 0.4);
      color: var(--accent-gold);
      transform: translateY(-3px);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    }

    /* Stats Bar Grid */
    .stats-section {
      padding: 0 0 80px 0;
      margin-top: -30px;
      position: relative;
      z-index: 10;
    }

    .stats-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .stat-card {
      background: var(--panel-dark);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px 24px;
      text-align: center;
      transition: var(--transition);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    }

    .stat-card:hover {
      border-color: rgba(243, 196, 0, 0.3);
      transform: translateY(-3px);
    }

    .stat-number {
      font-size: clamp(24px, 3.5vw, 36px);
      font-weight: 800;
      color: var(--accent-gold);
      margin-bottom: 6px;
    }

    .stat-label {
      font-size: 13px;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* Shared Section Layouts */
    section {
      padding: 30px 0;
      scroll-margin-top: 80px;
    }

    .section-header {
      margin-bottom: 48px;
      text-align: center;
      max-width: 650px;
      margin-left: auto;
      margin-right: auto;
    }

    .section-title {
      font-size: clamp(26px, 4vw, 38px);
      font-weight: 800;
      letter-spacing: -0.5px;
      margin-bottom: 12px;
    }

    .section-desc {
      color: var(--text-muted);
      font-size: 15px;
    }

    /* Services Grid */
    .cards-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .card {
      background: var(--panel-dark);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 32px 28px;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    }

    .card:hover {
      border-color: rgba(243, 196, 0, 0.35);
      transform: translateY(-6px);
      box-shadow: 0 15px 40px rgba(243, 196, 0, 0.08);
    }

    /* ---------------------------------- */
    /* SMOOTH & SLOW ICON ANIMATIONS      */
    /* ---------------------------------- */
    .card-icon,
    .contact-detail-item .icon {
      width: 52px;
      height: 52px;
      border-radius: var(--radius-sm);
      background: rgba(243, 196, 0, 0.1);
      border: 1px solid rgba(243, 196, 0, 0.25);
      color: var(--accent-gold);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 20px;
      position: relative;
      transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .card-icon::after,
    .contact-detail-item .icon::after {
      content: '';
      position: absolute;
      inset: -4px;
      border-radius: inherit;
      border: 1px solid var(--accent-gold);
      opacity: 0;
      transform: scale(0.8);
      transition: all 0.6s ease;
    }

    .card:hover .card-icon,
    .contact-detail-item:hover .icon {
      background: var(--accent-gold);
      color: #000;
      transform: scale(1.1) rotate(6deg);
      box-shadow: 0 0 20px rgba(243, 196, 0, 0.5);
      border-color: var(--accent-gold);
    }

    .card:hover .card-icon::after,
    .contact-detail-item:hover .icon::after {
      opacity: 1;
      transform: scale(1.15);
    }

    .card h3 {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 10px;
      color: #fff;
    }

    .card p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* Selected Projects Grid with Images */
    .projects-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

    .project-card {
      background: var(--panel-dark);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      overflow: hidden;
      transition: var(--transition);
      box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    }

    .project-card:hover {
      border-color: rgba(243, 196, 0, 0.35);
      transform: translateY(-6px);
      box-shadow: 0 15px 40px rgba(0,0,0,0.5);
    }

    .project-img-wrapper {
      width: 100%;
      height: 220px;
      overflow: hidden;
      position: relative;
    }

    .project-img-wrapper img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.6s ease;
    }

    .project-card:hover .project-img-wrapper img {
      transform: scale(1.08);
    }

    .project-info {
      padding: 24px;
    }

    .project-info h3 {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 6px;
    }

    .project-info p {
      color: var(--text-muted);
      font-size: 13px;
    }

    /* Experience Client List */
    .clients-box {
      background: var(--panel-dark);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    }

    .client-columns {
      columns: 3;
      column-gap: 30px;
      list-style: none;
    }

    .client-columns li {
      margin-bottom: 14px;
      font-size: 14px;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 10px;
      break-inside: avoid;
    }

    .client-columns li::before {
      content: '';
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--accent-gold);
    }

    /* Contact Section */
    .contact-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 24px;
    }

    .contact-card {
      background: var(--panel-dark);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    }

    .contact-detail-item {
      display: flex;
      gap: 16px;
      margin-top: 24px;
      align-items: center;
      cursor: pointer;
    }

    .contact-detail-item .icon {
      width: 44px;
      height: 44px;
      flex-shrink: 0;
      margin-bottom: 0;
    }

    .contact-detail-item div h4 {
      font-size: 14px;
      font-weight: 700;
      margin-bottom: 2px;
    }

    .contact-detail-item div p,
    .contact-detail-item div a {
      font-size: 14px;
      color: var(--text-muted);
    }

    /* Floating WhatsApp Button Animation */
    .floating-wa {
      position: fixed;
      right: 20px;
      bottom: 20px;
      width: 56px;
      height: 56px;
      background: #25d366;
      color: #fff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
      z-index: 990;
      transition: var(--transition);
      animation: waPulse 2.5s infinite;
    }

    @keyframes waPulse {
      0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
      70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
      100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
    }

    .floating-wa:hover {
      transform: scale(1.1);
    }

    footer {
      background: #070a0f;
      border-top: 1px solid var(--border-color);
      padding: 32px 0;
      margin-top: 60px;
    }

    .footer-flex {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
    }

    .footer-rights {
      font-size: 13px;
      color: var(--text-muted);
    }

    @media (max-width: 992px) {
      .cards-grid { grid-template-columns: repeat(2, 1fr); }
      .client-columns { columns: 2; }
      .projects-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 800px) {
      .desktop-links, .btn-cta-nav { display: none; }
      .mobile-menu-toggle { display: flex; }
      
      .stats-grid { grid-template-columns: 1fr; }
      .cards-grid { grid-template-columns: 1fr; }
      .projects-grid { grid-template-columns: 1fr; }
      .contact-grid { grid-template-columns: 1fr; }
      .client-columns { columns: 1; }
      
      .hero { padding-top: 130px; padding-bottom: 60px; }
      section { padding: 50px 0; }
    }