/* =======================================================
   --- CORE & NAVBAR & POPUP MODALS STYLESHEET ---
   ======================================================= */

  /* --- 1. CSS RESET & VARIABLES --- */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  html, body {
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  :root {
    --bg-dark: #030712;
    --bg-light: #f8fafc;
    --card-dark: rgba(255, 255, 255, 0.03);
    --card-light: #ffffff;
    --border-dark: rgba(255, 255, 255, 0.06);
    --border-light: rgba(0, 0, 0, 0.06);
    --primary: #4f46e5;
    --primary-glow: rgba(59, 130, 246, 0.15);
    --secondary: #06b6d4;
    --secondary-glow: rgba(6, 182, 212, 0.4);
    --accent: #10b981;
    --text-dark: #f9fafb;
    --text-light: #0f172a;
    --muted-dark: #9ca3af;
    --muted-light: #64748b;
    --glass: rgba(255, 255, 255, 0.03);
    --primary-accent: #3b82f6; 
    --bg-card: rgba(30, 41, 59, 0.45); 
    --border-card: rgba(255, 255, 255, 0.06);
    --text-muted: #94a3b8;
  }

  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg-dark);
    color: var(--text-dark);
    overflow-x: hidden;
  }

  .container {
    width: 100%;
    max-width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 20px;
    padding-left: 20px;
    box-sizing: border-box;
  }

  /* Helper Utilities */
  .max-w-700 { max-width: 700px; }
  .mx-auto { margin-left: auto; margin-right: auto; }
  .text-center { text-align: center; }
  .mb-5 { margin-bottom: 3rem; }

  /* --- 2. HEADER & NAVIGATION --- */
  header {
    padding: 25px 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    background: transparent;
    border-bottom: 1px solid transparent;
  }

  header.scrolled {
    padding: 15px 0;
    background: linear-gradient(145deg, #080568, #502bd6);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  }

  /* KESEIMBANGAN NAVIGASI HEADER SISI KIRI & KANAN */
  header#mainHeader .container {
    width: 100% !important;
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 24px !important;
  }

  header#mainHeader .container nav {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    gap: 60px;
  }

  header#mainHeader .menu {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-wrap: nowrap !important;
    gap: 14px !important;
    margin: 0 auto !important;
    padding: 0 !important;
    list-style: none !important;
  }

  header#mainHeader .menu li {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    vertical-align: middle;
  }

  header#mainHeader .menu li a.nav-link {
    white-space: nowrap !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 6px 12px !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    transition: all 0.25s ease !important;
    color: #d1d5db;
    text-decoration: none;
    position: relative;
    height: 100%;
  }

  /* MEMASTIKAN IKON MUNCUL DI DESKTOP & MOBILE */
  header#mainHeader .menu li a.nav-link i.nav-icon {
    font-size: 0.95rem !important;
    line-height: 1 !important;
    display: inline-block !important;
    width: auto !important;
    height: auto !important;
    stroke: none !important;
    fill: currentColor !important;
    color: #38bdf8;
  }

  /* STYLING SPESIAL MENU LOGIN */
  header#mainHeader .menu li a.nav-link-login {
    background: rgba(56, 189, 248, 0.15) !important;
    border: 1px solid rgba(56, 189, 248, 0.5) !important;
    color: #38bdf8 !important;
    padding: 7px 18px !important;
    border-radius: 50px !important;
    font-weight: 600 !important;
    box-shadow: 0 2px 10px rgba(56, 189, 248, 0.15) !important;
    cursor: pointer;
  }

  header#mainHeader .menu li a.nav-link-login i.nav-icon {
    color: #38bdf8 !important;
    transition: transform 0.25s ease !important;
  }

  header#mainHeader .menu li a.nav-link-login:hover {
    background: #0288d1 !important;
    color: #ffffff !important;
    border-color: #0288d1 !important;
    box-shadow: 0 4px 15px rgba(2, 136, 209, 0.4) !important;
    transform: translateY(-1px) !important;
  }

  header#mainHeader .menu li a.nav-link-login:hover i.nav-icon {
    color: #ffffff !important;
    transform: translateX(2px) !important;
  }

  /* Penyesuaian Tombol Coba Gratis */
  header#mainHeader .menu li a.btn {
    white-space: nowrap !important;
    padding: 8px 18px !important;
    font-weight: 600 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
  }

  header#mainHeader .menu li a.btn i.btn-icon {
    font-size: 0.95rem !important;
    transition: transform 0.25s ease !important;
  }

  header#mainHeader .menu li a.btn:hover i.btn-icon {
    transform: scale(1.15) rotate(10deg) !important;
  }

  .header-logo {
    height: auto;
    max-height: 48px; 
    width: auto;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
  }

  .header-logo-text {
    display: none; 
    font-weight: bold;
    font-size: 20px;
    color: #ffffff; 
    vertical-align: middle;
  }

  .logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: #ffffff;
    text-transform: uppercase;
    text-decoration: none;
    z-index: 1001;
  }

  .logo span {
    background: linear-gradient(135deg, #a5b4fc, var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  .menu-toggle {
    display: none;
    cursor: pointer;
    color: white;
    z-index: 1001;
    transition: transform 0.3s ease;
  }
  .menu-toggle:hover { transform: scale(1.05); }
  .menu-toggle i {
    font-size: 1.5rem;
    color: #ffffff;
  }
  .menu-toggle .icon-close { display: none; }
  .menu-toggle.active .icon-burger,
  .menu-toggle.is-active .icon-burger { display: none; }
  .menu-toggle.active .icon-close,
  .menu-toggle.is-active .icon-close { display: inline-block; }

  #navMenu {
    display: flex !important;
    align-items: center !important;
    gap: 24px;
    margin: 0;
    padding: 0;
    list-style: none;
    width: 100%;
    justify-content: flex-start;
  }

  #navMenu li {
    display: inline-flex !important;
    align-items: center !important;
    vertical-align: middle;
  }

  #navMenu > li:last-child {
    margin-left: auto;
  }

  .menu a, #navMenu li a.nav-link {
    color: #d1d5db;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    display: flex !important;
    align-items: center !important;
    height: 100%;
  }

  .menu a:hover { color: var(--secondary); }
  .menu a.active { color: var(--secondary) !important; font-weight: 700; }
  .menu a.active::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
  }

  .mobile-logo-brand { display: none; }

  .btn {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 12px 24px;
    border-radius: 10px;
    text-decoration: none;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 8px 25px var(--primary-glow);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    align-self: center;
  }
  .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px var(--secondary-glow);
  }

  .menu-right-group .btn, .menu-right-group .btn-dashboard {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    white-space: nowrap !important;
    box-sizing: border-box;
  }

  .lang-switcher-wrapper {
    display: flex;
    align-items: center;
    margin-left: 10px;
    margin-right: 5px;
    vertical-align: middle;
  }
  .lang-select {
    background: #0f172a;
    color: #ffffff;
    border: 1px solid #334155;
    padding: 8px 12px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: border-color 0.2s;
  }
  .lang-select:focus { border-color: #38bdf8; }

  /* --- 3. SLIDER SECTION --- */
  .slider-section {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
    background: #000;
    perspective: 1500px;
  }
  .slider-track { width: 100%; height: 100%; position: relative; }
  .slide {
    position: absolute; inset: 0; width: 100%; height: 100%;
    display: flex; align-items: center; opacity: 0; visibility: hidden; z-index: 1;
  }
  .slide.active { opacity: 1; visibility: visible; z-index: 2; }
  .slide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
  .slide-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(3, 7, 18, 0.95) 0%, rgba(3, 7, 18, 0.75) 50%, rgba(3, 7, 18, 0.4) 100%);
    z-index: 2;
  }
  .slide-content {
    position: relative; z-index: 3; max-width: 800px;
    opacity: 0; transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
    text-align: left !important;
  }
  .slide.active .slide-content { opacity: 1; transform: translateY(0); transition-delay: 0.5s; }
  .slide-content span {
    display: inline-flex; align-items: center; margin-bottom: 20px;
    color: var(--secondary); font-weight: 700; text-transform: uppercase;
    letter-spacing: 2px; font-size: 0.85rem; background: rgba(6, 182, 212, 0.1);
    padding: 6px 16px; border-radius: 999px; border: 1px solid rgba(6, 182, 212, 0.2);
  }
  .slide-content h1 { font-size: 4rem; line-height: 1.1; margin-bottom: 24px; letter-spacing: -2px; font-weight: 800; color: #ffffff; text-align: left !important; }
  .slide-content p { color: #e5e7eb; font-size: 1.1rem; line-height: 1.8; margin-bottom: 40px; text-align: left !important; }

  .slider-dots { position: absolute; bottom: 80px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 15; }
  .dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, 0.2); cursor: pointer; transition: all 0.4s ease; }
  .dot.active { background: var(--secondary); width: 30px; border-radius: 999px; }

  .shutter-container { position: absolute; inset: 0; width: 100%; height: 100%; display: flex; z-index: 2; pointer-events: none; perspective: 1500px; }
  .shutter-slice {
    height: 100%; flex: 1; position: relative; transform-style: preserve-3d; backface-visibility: hidden; opacity: 1;
    transition: transform 1.6s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 1.6s cubic-bezier(0.2, 0.8, 0.2, 1);
    will-change: transform, opacity;
  }

  /* --- 4. SECTION, CURVES & ANIMATIONS --- */
  .section-curve { position: absolute; left: 0; bottom: -1px; width: 100%; overflow: hidden; line-height: 0; z-index: 10; pointer-events: none; }
  .section-curve svg { position: relative; display: block; width: calc(100% + 1.3px); height: 70px; }
  .section-light { background: var(--bg-light); color: var(--text-light); position: relative; }
  .section-dark { background: var(--bg-dark); color: var(--text-dark); position: relative; }

  .section-light .section-title h2, .section-light .hero h1 { color: var(--text-light); }
  .section-light .hero p, .section-light .section-title p { color: var(--muted-light); }
  .section-dark .section-title h2, .section-dark .hero h1 { color: var(--text-dark); }
  .section-dark .hero p, .section-dark .section-title p { color: var(--muted-dark); }

  .reveal { opacity: 0; transform: translateY(60px); transition: opacity 1.2s cubic-bezier(0.22, 1, 0.36, 1), transform 1.2s cubic-bezier(0.22, 1, 0.36, 1); will-change: opacity, transform; }
  .revealed { opacity: 1 !important; transform: translateY(0) !important; }

  .reveal-child-delay > * { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1); }
  .revealed .reveal-child-delay > *:nth-child(1) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
  .revealed .reveal-child-delay > *:nth-child(2) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
  .revealed .reveal-child-delay > *:nth-child(3) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
  .revealed .reveal-child-delay > *:nth-child(4) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }
  .revealed .reveal-child-delay > *:nth-child(5) { transition-delay: 0.5s; opacity: 1; transform: translateY(0); }
  .revealed .reveal-child-delay > *:nth-child(6) { transition-delay: 0.6s; opacity: 1; transform: translateY(0); }

  /* --- 5. HERO & DASHBOARD --- */
  .hero { padding: 140px 0 80px; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 60px; align-items: center; }
  .hero h1 { font-size: 3.2rem; line-height: 1.2; margin-bottom: 24px; letter-spacing: -1px; font-weight: 800; }
  .hero h1 span { background: linear-gradient(135deg, var(--primary), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
  .section-light .hero p { font-size: 1.1rem; line-height: 1.8; margin-bottom: 40px; color: var(--muted-light); max-width: 95%; }

  .badge {
    display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px;
    border: 1px solid rgba(79, 70, 229, 0.15); background: rgba(79, 70, 229, 0.06);
    border-radius: 999px; color: var(--primary); font-size: 0.88rem; margin-bottom: 30px; font-weight: 600;
  }

  .hero-buttons { display: flex; gap: 20px; flex-wrap: wrap; }
  .secondary-btn { border: 1px solid var(--primary); background: transparent; padding: 14px 28px; border-radius: 12px; color: var(--primary); text-decoration: none; font-weight: 600; transition: all 0.3s ease; display: inline-flex; align-items: center; justify-content: center; text-align: center; }
  .section-dark .secondary-btn { border: 1px solid rgba(255, 255, 255, 0.15); color: white; }
  .secondary-btn:hover { background: var(--primary); color: white; }

  .btn-login-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    border: 1.5px solid #fff;
    border-radius: 6px;
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    white-space: nowrap !important;
    transition: all 0.3s ease;
    background: transparent;
  }
  .btn-login-outline:hover {
    background: rgba(255, 255, 255, 0.15);
  }

  .dashboard-card {
    background: linear-gradient(145deg, #1e293b, #0f172a);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 28px; padding: 40px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15), 0 0 40px rgba(79, 70, 229, 0.08);
    position: relative;
  }
  .analytics { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .mini-card { 
    background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.05); 
    border-radius: 20px; padding: 30px 24px; color: white; 
    transition: transform 0.3s ease, border-color 0.3s ease;
  }
  .mini-card:hover { transform: translateY(-5px); border-color: var(--secondary); }
  .mini-card h3 { font-size: 2.4rem; margin-bottom: 8px; font-weight: 800; color: #ffffff; }
  .mini-card p { color: #94a3b8; font-size: 0.95rem; margin: 0; }

  /* --- 6. HIGHLIGHT STRIP & ABOUT --- */
  .highlight-strip-container { padding-bottom: 80px; }
  .highlight-strip { display: grid; grid-template-columns: repeat(3, 1fr); border-radius: 12px; overflow: hidden; box-shadow: 0 25px 50px rgba(0,0,0,0.08); }
  .hl-card { padding: 40px 30px; text-align: center; display: flex; flex-direction: column; align-items: center; }
  .hl-card.dark { background: #1f2937; color: #ffffff; border-right: 1px solid rgba(255,255,255,0.05); }
  .hl-card.light { background: #ffffff; color: #1f2937; }
  .hl-icon { margin-bottom: 24px; }
  .hl-icon svg { width: 48px; height: 48px; color: var(--accent); }
  .hl-card h3 { font-size: 1.35rem; font-weight: 700; margin-bottom: 15px; }
  .hl-card.dark p { color: #d1d5db; font-size: 0.95rem; line-height: 1.7; }
  .hl-card.light p { color: #6b7280; font-size: 0.95rem; line-height: 1.7; }

  .about-section { padding: 120px 0; }
  .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
  .about-text .section-title { text-align: left; margin-bottom: 30px; }
  .about-text p { margin-bottom: 20px; line-height: 1.8; font-size: 1.05rem; }
  .about-image { position: relative; border-radius: 24px; overflow: hidden; box-shadow: 0 20px 50px rgba(0,0,0,0.3); }
  .about-image img { width: 100%; display: block; }
  .about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 35px; }
  .about-feature-item { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 0.95rem; }
  .about-feature-item svg { color: var(--secondary); width: 24px; height: 24px; flex-shrink: 0; }

  /* --- 7. PORTFOLIO & GALLERY --- */
  .portfolio { padding: 120px 0; position: relative; }
  .section-title { text-align: center; margin-bottom: 40px; }
  .section-title span { color: var(--secondary); letter-spacing: 2px; font-size: 0.85rem; font-weight: 700; text-transform: uppercase;}
  .section-title h2 { font-size: 2.8rem; font-weight: 800; margin: 15px 0; letter-spacing: -1px; }

  .portfolio-filter {
    display: inline-flex; align-items: center; background: #ffffff; padding: 6px;
    border-radius: 50px; border: 1px solid #eef2f5; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    margin: 0 auto 40px auto; flex-wrap: wrap; justify-content: center;
  }
  .section-dark .filter-btn { color: var(--text-dark); border-color: rgba(255, 255, 255, 0.1); }
  .section-dark .filter-btn.active, .section-dark .filter-btn:hover { color: #fff; border-color: transparent; }

  .portfolio.section-light .filter-btn {
    background: rgba(255, 255, 255, 0); color: #64748b; border: none; padding: 10px 28px;
    border-radius: 40px; cursor: pointer; font-weight: 500; font-size: 0.95rem; display: flex; align-items: center; transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .portfolio.section-light .filter-btn .btn-text { transition: color 0.35s ease; }
  .portfolio.section-light .filter-btn.active { background-color: #1d93d2; color: #ffffff !important; box-shadow: 0 4px 14px rgba(29, 147, 210, 0.3); }
  .portfolio.section-light .filter-btn.active .btn-text { color: #ffffff; }
  .portfolio.section-light .filter-btn:not(.active):hover { background-color: #f1f5f9; color: #1d93d2; }

  .portfolio-grid-layout { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 30px; padding: 30px 0; }
  .portfolio-item {
    position: relative; border-radius: 16px; overflow: hidden; cursor: pointer;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.03); border: 1px solid #e2e8f0; background: #fff;
    display: flex; flex-direction: column; transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.3s ease;
  }
  .section-dark .portfolio-item { border-color: rgba(255, 255, 255, 0.08); background: #0b0f19; box-shadow: none; }
  .portfolio-item.hidden { display: none !important; }

  .portfolio-img-wrapper { position: relative; width: 100%; height: 230px; overflow: hidden; background-color: #f8fafc; border-radius: 8px; }
  .portfolio-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
  .portfolio-img-wrapper::before {
    content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(29, 147, 210, 0.8); opacity: 0; z-index: 2; transition: opacity 0.3s ease;
  }
  .portfolio-img-wrapper::after {
    content: "Go Online"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -30%);
    color: #ffffff; font-weight: 700; font-size: 1.1rem; letter-spacing: 1px; text-transform: uppercase;
    border: 2px solid #ffffff; padding: 8px 20px; border-radius: 4px; opacity: 0; z-index: 3; transition: all 0.3s ease; pointer-events: none;
  }
  .portfolio-item:hover .portfolio-img-wrapper::before { opacity: 1; }
  .portfolio-item:hover .portfolio-img-wrapper::after { opacity: 1; transform: translate(-50%, -50%); }
  .portfolio-item:hover .portfolio-img-wrapper img { transform: scale(1.04); }

  .portfolio-body-details { padding: 24px; display: flex; flex-direction: column; flex-grow: 1; background: #ffffff; }
  .section-dark .portfolio-body-details { background: #0b0f19; }
  .portfolio-body-details small { color: #64748b; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; display: block; }
  .portfolio-body-details h4 { color: #0f172a; font-size: 1.3rem; font-weight: 800; margin-bottom: 10px; letter-spacing: -0.5px; transition: color 0.3s ease; }
  .section-dark .portfolio-body-details h4 { color: #ffffff; }
  .portfolio-body-details p { color: #475569; font-size: 0.9rem; line-height: 1.6; margin: 0; }
  .section-dark .portfolio-body-details p { color: #94a3b8; }

  .portfolio-badge-pill {
    position: absolute; top: 16px; left: 16px; padding: 6px 14px; border-radius: 30px;
    font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; z-index: 5; color: #ffffff; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  }
  .badge-theme-blue { background: linear-gradient(135deg, #2563eb, #06b6d4); }
  .badge-theme-green { background: linear-gradient(135deg, #10b981, #059669); }
  .badge-theme-orange { background: linear-gradient(135deg, #f97316, #ea580c); }
  .badge-theme-purple { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }

  .portfolio-pagination { display: flex; justify-content: center; align-items: center; gap: 10px; margin-top: 40px; padding-bottom: 20px; }
  .page-btn {
    padding: 10px 20px; border: 1px solid #cbd5e1; background: #ffffff; color: #0f172a;
    border-radius: 8px; font-weight: 700; font-size: 0.95rem; cursor: pointer; transition: all 0.3s ease;
  }
  .page-btn:hover { background: #f1f5f9; border-color: #94a3b8; }
  .page-btn.active { background: #2563eb; color: #ffffff; border-color: #2563eb; box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25); }

  /* --- 8. SOLUTIONS SECTION --- */
  .solutions.section-light { background-color: var(--bg-light); padding: 120px 0; }
  .solutions.section-dark { background-color: var(--bg-dark); padding: 120px 0; }
  .solutions .section-title h2 { font-size: 2.6rem; font-weight: 800; line-height: 1.2; letter-spacing: -1px; }
  .solutions.section-light .section-title h2 { color: var(--text-light); }
  .solutions.section-dark .section-title h2 { color: var(--text-dark); }
  .solutions.section-light .section-title p { color: #fff; font-size: 1.1rem; line-height: 1.7; }
  .solutions.section-dark .section-title p { color: var(--muted-dark); font-size: 1.1rem; line-height: 1.7; }

  .solutions-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 50px; }
  .sol-card {
    border-radius: 16px; padding: 35px; display: flex; flex-direction: column; height: 100%;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); cursor: default;
  }
  .solutions.section-light .sol-card { background: var(--card-light); border: 1px solid var(--border-light); box-shadow: 0 4px 20px rgba(0, 0, 0, 0.01); }
  .solutions.section-light .sol-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(15, 23, 42, 0.05); }
  
  .solutions.section-dark .sol-card { background: var(--card-dark); border: 1px solid var(--border-dark); box-shadow: none; }
  .solutions.section-dark .sol-card:hover { transform: translateY(-6px); background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.15); }

  .sol-card.active { border-color: rgba(16, 185, 129, 0.3); background-color: rgba(16, 185, 129, 0.04); box-shadow: 0 16px 36px rgba(16, 185, 129, 0.03); }
  .solutions.section-light .sol-card.active { border-color: #d1e7dd; background-color: #f0fff4; }

  .sol-card-header { margin-bottom: 24px; }
  .sol-icon { width: 52px; height: 52px; border-radius: 12px; display: flex; align-items: center; justify-content: center; }
  .sol-icon svg { width: 26px; height: 26px; }

  .sol-icon.icon-yellow { background-color: rgba(255, 202, 40, 0.1); color: #ffca28; }
  .sol-icon.icon-green { background-color: rgba(16, 185, 129, 0.1); color: var(--accent); }
  .sol-icon.icon-peach { background-color: rgba(255, 152, 0, 0.1); color: #ff9800; }

  .sol-card-body h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 14px; line-height: 1.4; letter-spacing: -0.3px; }
  .solutions.section-light .sol-card-body h3 { color: var(--text-light); }
  .solutions.section-dark .sol-card-body h3 { color: var(--text-dark); }
  .solutions.section-light .sol-card-body p { color: var(--muted-light); font-size: 0.98rem; line-height: 1.65; margin: 0; }
  .solutions.section-dark .sol-card-body p { color: var(--muted-dark); font-size: 0.98rem; line-height: 1.65; margin: 0; }

  /* --- 9. PRICING & ADD-ONS --- */
  .pricing { padding: 120px 0; }
  .pricing-section-container {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    position: relative;
    padding: 100px 0;
  }

  .pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; align-items: stretch; transition: all 0.4s ease; }

  .section-dark .price-card { background: rgba(255, 255, 255, 0.02); border-color: rgba(255, 255, 255, 0.06); box-shadow: none; }
  .section-dark .price-card:hover { box-shadow: 0 30px 60px rgba(79, 70, 229, 0.15); border-color: rgba(79, 70, 229, 0.3); }
  .section-dark .price-card h3 { color: var(--text-dark); }
  .section-dark .price-card .desc { color: var(--muted-dark); }
  .section-dark .price-card .cost { color: var(--text-dark); }
  .section-dark .price-card .cost span { color: var(--muted-dark); }
  .section-dark .price-features li { color: var(--text-dark); }
  .section-dark .price-card.featured { border: 2px solid var(--primary); background: #0c1020; }

  .price-card {
    background: #ffffff; border: 1px solid #e2e8f0; border-radius: 20px; padding: 40px 28px;
    position: relative; display: flex; flex-direction: column; cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, opacity 0.4s ease;
    will-change: transform, box-shadow, opacity;
  }
  .price-card:hover {
    transform: translateY(-8px) scale(1.02); border-color: #3b82f6;
    box-shadow: 0 20px 30px -5px rgba(15, 23, 42, 0.08), 0 10px 15px -5px rgba(37, 99, 235, 0.04); z-index: 10;
  }
  .price-card.selected {
    transform: translateY(-12px) scale(1.04); border-color: #2563eb !important; background-color: #ffffff;
    box-shadow: 0 25px 50px -12px rgba(37, 99, 235, 0.25) !important; z-index: 20; opacity: 1 !important;
  }
  .pricing-grid.has-selection .price-card:not(.selected) { opacity: 0.5; transform: scale(0.97); box-shadow: none; }

  .price-card.featured,
  .price-card.best-seller {
    border: 2px solid #0284c7;
    background: linear-gradient(180deg, #ffffff 0%, #f0f9ff 100%);
    box-shadow: 0 12px 30px -5px rgba(2, 132, 199, 0.18);
  }

  .price-tag-pop {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    padding: 6px 18px;
    border-radius: 50px;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    z-index: 5;
  }

  .price-tag-pop.tag-best-seller {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.35);
  }

  .price-card-header { border-bottom: 1px solid #f1f5f9; padding-bottom: 20px; margin-bottom: 24px; }
  .package-tag-name { font-size: 1.25rem; font-weight: 800; color: #0f172a; margin-bottom: 12px; display: block; letter-spacing: -0.3px; }

  .cost-wrapper { display: flex; align-items: baseline; font-weight: 800; color: #0f172a; line-height: 1; margin-bottom: 10px; gap: 4px; }
  .cost-wrapper .currency { font-size: 1.1rem; margin-right: 4px; color: #0284c7; }
  .cost-wrapper .amount { font-size: 2.35rem; letter-spacing: -1px; color: #0f172a; }
  .cost-wrapper .period { font-size: 0.9rem; font-weight: 600; color: #64748b; margin-left: 4px; }

  .info-pill-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: #64748b;
    font-weight: 500;
  }

  .info-icon-tooltip {
    position: relative;
    cursor: pointer;
    color: #0284c7;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
  }

  .info-icon-tooltip .tooltip-text {
    visibility: hidden;
    width: 220px;
    background-color: #0f172a;
    color: #f8fafc;
    text-align: center;
    border-radius: 8px;
    padding: 8px 12px;
    position: absolute;
    z-index: 10;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
    font-size: 0.75rem;
    font-weight: 400;
    line-height: 1.4;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
    pointer-events: none;
  }

  .info-icon-tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(-4px);
  }

  .commitment-badge-box {
    margin-top: 14px;
    font-size: 0.78rem;
    background: rgba(2, 132, 199, 0.06);
    border: 1px solid rgba(2, 132, 199, 0.15);
    padding: 8px 14px;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #0369a1;
    font-weight: 600;
  }

  .setup-fee-label { display: inline-block; font-size: 0.85rem; font-weight: 600; color: #2563eb; background-color: #eff6ff; padding: 4px 10px; border-radius: 6px; margin-bottom: 12px; }
  .commit-sub-text { font-size: 0.875rem; color: #64748b; line-height: 1.5; }

  .price-features-list,
  .price-features { list-style: none; padding: 0; margin: 20px 0 0 0; display: flex; flex-direction: column; gap: 14px; flex-grow: 1; }
  .price-features-list li,
  .price-features li { font-size: 0.92rem; color: #334155; display: flex; align-items: flex-start; gap: 10px; line-height: 1.45; }
  
  .feature-icon-circle {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.12);
    color: #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
  }
  .feature-icon-circle svg { width: 12px; height: 12px; }

  .price-card-footer { margin-top: 35px; }

  .btn-pricing-action,
  .price-card .price-btn {
    display: inline-flex; align-items: center; justify-content: center; width: 100%;
    padding: 14px 20px; border-radius: 12px; font-weight: 700; font-size: 0.95rem;
    text-decoration: none; transition: all 0.3s ease; cursor: pointer; gap: 8px;
  }
  .btn-pricing-action.fill,
  .price-card .price-btn.fill {
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    color: #ffffff !important;
    box-shadow: 0 6px 18px rgba(2, 132, 199, 0.3);
    border: 1px solid #2563eb;
  }
  .btn-pricing-action.fill:hover,
  .price-card .price-btn.fill:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(2, 132, 199, 0.45);
    background: linear-gradient(135deg, #0369a1 0%, #075985 100%);
  }
  .btn-pricing-action.outline,
  .price-card .price-btn.outline {
    background: #ffffff;
    color: #0f172a !important;
    border: 1.5px solid #cbd5e1;
  }
  .btn-pricing-action.outline:hover,
  .price-card .price-btn.outline:hover {
    border-color: #0284c7;
    color: #0284c7 !important;
    background: #f0f9ff;
    transform: translateY(-2px);
  }

  /* Add-ons Section Styling */
  .addons-section { margin-top: 60px; background: #f8fafc; border: 1px dashed #cbd5e1; border-radius: 16px; padding: 30px; }
  .addons-header { margin-bottom: 24px; }
  .addons-header h3 { font-size: 1.35rem; font-weight: 700; color: #0f172a; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
  .badge-add-on { background: #e0f2fe; color: #0369a1; font-size: 0.75rem; padding: 4px 10px; border-radius: 6px; text-transform: uppercase; font-weight: 700; letter-spacing: 0.5px; }
  .addons-header p { font-size: 0.9rem; color: #64748b; margin-top: 4px; margin-bottom: 0; }

  .addon-box {
    background: #ffffff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 20px 24px;
    display: flex; align-items: center; justify-content: space-between; gap: 30px; transition: all 0.2s ease;
  }
  .addon-box:hover { border-color: #93c5fd; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03); }
  .addon-info { display: flex; align-items: flex-start; gap: 16px; max-width: 70%; }
  .addon-icon { background: #eff6ff; color: #2563eb; padding: 10px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
  .addon-icon svg { width: 24px; height: 24px; }
  .addon-info h4 { font-size: 1.05rem; font-weight: 700; color: #0f172a; margin: 0 0 4px 0; }
  .addon-info p { font-size: 0.875rem; color: #475569; line-height: 1.5; margin: 0; }
  .addon-pricing { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; flex-shrink: 0; }
  .addon-cost { display: flex; align-items: baseline; font-weight: 700; color: #0f172a; }
  .addon-currency { font-size: 0.9rem; margin-right: 2px; }
  .addon-amount { font-size: 1.4rem; }
  .addon-period { font-size: 0.85rem; font-weight: 500; color: #64748b; margin-left: 2px; }
  .addon-btn {
    background: #ffffff; border: 1px solid #2563eb; color: #2563eb; padding: 8px 16px;
    font-size: 0.85rem; font-weight: 600; border-radius: 8px; text-decoration: none; transition: all 0.2s ease; white-space: nowrap;
  }
  .addon-btn:hover { background: #2563eb; color: #ffffff; }

  /* --- 10. SERVICES & ADVANTAGES --- */
  .services { padding: 120px 0; }
  .section-light .service-card {
    border-radius: 20px; padding: 40px 28px; transition: all 0.3s ease;
    background: #ffffff; border: 1px solid var(--border-light); box-shadow: 0 10px 30px rgba(0,0,0,0.02);
  }
  .section-light .service-card h3 { color: var(--text-light); margin-bottom: 15px; font-size: 1.25rem; font-weight: 700;}
  .section-light .service-card p { color: var(--muted-light); font-size: 0.95rem; line-height: 1.7; }
  .section-light .service-card:hover { transform: translateY(-5px); border-color: rgba(79, 70, 229, 0.2); box-shadow: 0 20px 40px rgba(79, 70, 229, 0.06); background: #ffffff; }

  .section-dark .service-card {
    border-radius: 20px; padding: 40px 28px; transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.08);
  }
  .section-dark .service-card h3 { color: white; margin-bottom: 15px; font-size: 1.25rem; font-weight: 700;}
  .section-dark .service-card p { color: var(--muted-dark); font-size: 0.95rem; line-height: 1.7; }
  .section-dark .service-card:hover { transform: translateY(-5px); border-color: var(--secondary); background: rgba(255, 255, 255, 0.05); }

  .icon-box {
    width: 56px; height: 56px; border-radius: 14px;
    background: rgba(79, 70, 229, 0.15); border: 1px solid rgba(79, 70, 229, 0.2);
    margin-bottom: 24px; display: flex; align-items: center; justify-content: center;
    color: var(--secondary); flex-shrink: 0; transition: all 0.4s ease;
  }
  .icon-box svg { width: 28px; height: 28px; }

  .services.section-dark {
    background-color: #0b111e; padding: 100px 0; color: #ffffff; position: relative; overflow: hidden;
  }
  .bg-decor-circle { position: absolute; border-radius: 50%; filter: blur(140px); opacity: 0.4; pointer-events: none; z-index: 1; }
  .circle-left { width: 450px; height: 450px; background: radial-gradient(circle, #1d4ed8 0%, transparent 70%); top: -10%; left: -10%; }
  .circle-right { width: 500px; height: 500px; background: radial-gradient(circle, #3b82f6 0%, transparent 70%); bottom: -15%; right: -10%; }
  .bg-decor-lines {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; opacity: 0.12;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100%25' height='100%25' viewBox='0 0 1440 800'%3E%3Cpath d='M-100,200 Q300,50 720,400 T1540,500' fill='none' stroke='%233b82f6' stroke-width='1.5'/%3E%3Cpath d='M-100,250 Q320,100 720,450 T1540,550' fill='none' stroke='%233b82f6' stroke-width='1' stroke-dasharray='5 5'/%3E%3Cpath d='M-50,600 Q400,300 800,700 T1600,400' fill='none' stroke='%231e40af' stroke-width='2'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-size: cover;
  }
  .service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .service-card {
    position: relative; background: var(--bg-card); border: 1px solid var(--border-card); border-radius: 20px;
    padding: 40px; display: flex; align-items: flex-start; gap: 24px; overflow: hidden;
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .service-card:hover {
    transform: translateY(-5px); border-color: rgba(59, 130, 246, 0.35);
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6), 0 0 50px -10px var(--primary-glow);
  }
  .card-glow { position: absolute; top: 0; left: 0; width: 150px; height: 150px; background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%); opacity: 0; transition: opacity 0.4s ease; pointer-events: none; }
  .service-card:hover .card-glow { opacity: 1; }
  .service-card:hover .icon-box { background: var(--primary-accent); color: #ffffff; transform: scale(1.05); }

  /* --- 11. ARTICLES & BLOG --- */
  .articles-section { padding: 120px 0; }
  .articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 40px; }

  .section-dark .article-card { background: rgba(255, 255, 255, 0.02); border: 1px solid rgba(255, 255, 255, 0.06); box-shadow: none; }
  .section-dark .article-card h3 { color: var(--text-dark); }
  .section-dark .article-card p { color: var(--muted-dark); }
  .section-dark .article-card:hover { border-color: rgba(6, 182, 212, 0.3); background: rgba(255, 255, 255, 0.04); }

  .article-card { background: var(--card-light); border: 1px solid var(--border-light); border-radius: 20px; padding: 35px; transition: all 0.3s ease; display: flex; flex-direction: column; gap: 18px; box-shadow: 0 10px 30px rgba(0,0,0,0.03); }
  .article-card:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(79, 70, 229, 0.08); border-color: rgba(79, 70, 229, 0.2); }
  .article-num { font-size: 2.5rem; font-weight: 800; background: linear-gradient(135deg, var(--primary), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; opacity: 0.4; line-height: 1; }
  .article-card h3 { font-size: 1.4rem; font-weight: 700; color: var(--text-light); letter-spacing: -0.5px; }
  .article-card p { font-size: 0.98rem; line-height: 1.7; color: var(--muted-light); margin: 0; }

  .premium-blog-card {
    background: #ffffff; border-radius: 16px; overflow: hidden; border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.03); transition: all 0.45s cubic-bezier(0.4, 0, 0.2, 1); position: relative;
  }
  .premium-blog-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, #1d93d2, #0288d1); opacity: 0; transition: opacity 0.3s ease;
  }
  .premium-blog-card:hover { transform: translateY(-10px); box-shadow: 0 22px 40px rgba(29, 147, 210, 0.12) !important; border-color: rgba(29, 147, 210, 0.3) !important; }
  .premium-blog-card:hover::before { opacity: 1; }
  .premium-blog-card .blog-img-box img { transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); }
  .premium-blog-card:hover .blog-img-box img { transform: scale(1.08); }
  .blog-read-more-btn { display: inline-flex; align-items: center; gap: 6px; color: #1d93d2; font-weight: 600; text-decoration: none; font-size: 0.9rem; transition: gap 0.3s ease; }
  .premium-blog-card:hover .blog-read-more-btn { gap: 12px; }

  .articles-pagination { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 50px; position: relative; z-index: 3; }
  .articles-pagination button { background: #ffffff; color: #64748b; border: 1px solid #e2e8f0; padding: 8px 16px; border-radius: 8px; cursor: pointer; font-weight: 600; font-size: 0.95rem; transition: all 0.3s ease; }
  .articles-pagination button.active { background-color: #1d93d2; color: #ffffff; border-color: #1d93d2; box-shadow: 0 4px 14px rgba(29, 147, 210, 0.3); }
  .articles-pagination button:hover:not(.active) { background-color: #f1f5f9; color: #1d93d2; }

  /* --- 12. FAQ ACCORDION --- */
  .faq-section { padding: 120px 0; }
  .faq-wrapper { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }

  .section-dark .faq-item { background: rgba(255, 255, 255, 0.02); border-color: rgba(255, 255, 255, 0.06); }
  .section-dark .faq-item:hover { border-color: rgba(6, 182, 212, 0.3); }
  .section-dark .faq-item.active { border-color: var(--secondary); background: rgba(6, 182, 212, 0.02); }
  .section-dark .faq-header h4 { color: var(--text-dark); }
  .section-dark .faq-icon { background: rgba(255, 255, 255, 0.05); color: var(--secondary); }
  .section-dark .faq-item.active .faq-icon { background: var(--secondary); color: #030712; }
  .section-dark .faq-content { color: var(--muted-dark); }

  .faq-item { background: #ffffff; border: 1px solid var(--border-light); border-radius: 16px; overflow: hidden; transition: all 0.3s ease; }
  .faq-item:hover { border-color: rgba(79, 70, 229, 0.2); box-shadow: 0 10px 25px rgba(79, 70, 229, 0.03); }
  .faq-item.active { border-color: var(--primary); box-shadow: 0 10px 30px rgba(79, 70, 229, 0.06); }
  .faq-header { padding: 24px 30px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; user-select: none; gap: 20px; }
  .faq-header h4 { font-size: 1.1rem; font-weight: 700; color: var(--text-light); margin: 0; line-height: 1.4; }
  .faq-icon {
    width: 28px; height: 28px; border-radius: 50%; background: rgba(79, 70, 229, 0.06); color: var(--primary);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 0.3s ease;
  }
  .faq-icon svg { width: 14px; height: 14px; transition: transform 0.3s ease; }
  .faq-item.active .faq-icon { background: var(--primary); color: #ffffff; }
  .faq-item.active .faq-icon svg { transform: rotate(180deg); }
  .faq-body { max-height: 0; overflow: hidden; transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
  .faq-content { padding: 0 30px 24px 30px; color: var(--muted-light); font-size: 0.98rem; line-height: 1.7; }

  /* --- 13. TESTIMONIALS --- */
  .testimonials-section { padding: 120px 0; position: relative; }
  .section-dark .testimonial-content-card { background: rgba(255, 255, 255, 0.02); border-color: rgba(255, 255, 255, 0.06); box-shadow: none; }
  .section-dark .testimonial-content-card p { color: var(--text-dark); }
  .section-dark .testimonial-user h5 { color: var(--text-dark); }
  .section-dark .testimonial-user span { color: var(--muted-dark); }

  .testimonial-container { max-width: 900px; margin: 0 auto; position: relative; overflow: hidden; }
  .testimonial-track { display: flex; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
  .testimonial-slide { min-width: 100%; box-sizing: border-box; padding: 10px; }
  .testimonial-content-card { border-radius: 24px; padding: 50px; text-align: center; background: #ffffff; border: 1px solid var(--border-light); box-shadow: 0 10px 40px rgba(0,0,0,0.06); }
  .testimonial-content-card p { font-size: 1.25rem; line-height: 1.8; font-style: italic; margin-bottom: 30px; font-weight: 400; color: var(--text-light); }
  .testimonial-user { display: flex; align-items: center; justify-content: center; gap: 16px; }
  .testimonial-user img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 2px solid var(--secondary); }
  .testimonial-user h5 { font-size: 1.05rem; font-weight: 700; color: var(--text-light); }
  .testimonial-user span { font-size: 0.88rem; color: var(--muted-light); }
  .testimonial-nav { display: flex; justify-content: center; gap: 15px; margin-top: 30px; }
  .test-nav-btn { background: transparent; border: 1px solid var(--primary); color: var(--primary); width: 44px; height: 44px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; font-weight: bold; transition: all 0.3s ease; }
  .test-nav-btn:hover { background: var(--primary); color: white; }

  .testimonial-avatar-initial {
    width: 50px; height: 50px; border-radius: 50%;
    background: linear-gradient(135deg, rgb(79, 70, 229), rgb(6, 182, 212));
    color: #ffffff; display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1.1rem; letter-spacing: 0.5px; flex-shrink: 0; box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
  }

  /* --- 14. CONTACT FORM & FOOTER --- */
  .contact-section { padding: 120px 0; }
  .contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; }
  .contact-info { padding-right: 20px; }
  .contact-form-wrapper { padding: 50px 45px !important; }
  .form-group { margin-bottom: 28px !important; }
  .form-control { padding: 16px 20px !important; }

  .section-light .contact-info p { color: var(--muted-light); margin-bottom: 40px; line-height: 1.8; }
  .section-light .contact-detail h4 { color: var(--text-light); font-size: 1.1rem; margin-bottom: 5px; }
  .section-light .contact-detail p { color: var(--muted-light); margin: 0; font-size: 0.95rem; }
  .section-light .contact-form-wrapper { background: #ffffff; border-radius: 24px; box-shadow: 0 15px 40px rgba(0,0,0,0.05); border: 1px solid var(--border-light); }
  .section-light .form-group label { display: block; margin-bottom: 10px; color: var(--text-light); font-weight: 600; font-size: 0.9rem; }
  .section-light .form-control { width: 100%; border: 1px solid var(--border-light); background: #f8fafc; font-family: inherit; font-size: 1rem; color: var(--text-light); transition: all 0.3s ease; border-radius: 12px; }
  .section-light .form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1); }

  .section-dark .contact-info p { color: var(--muted-dark); margin-bottom: 40px; line-height: 1.8; }
  .section-dark .contact-detail h4 { color: white; font-size: 1.1rem; margin-bottom: 5px; }
  .section-dark .contact-detail p { color: var(--muted-dark); margin: 0; font-size: 0.95rem; }
  .section-dark .contact-form-wrapper { background: #1e293b; border-radius: 24px; box-shadow: 0 15px 40px rgba(0,0,0,0.2); border: 1px solid rgba(255,255,255,0.05); }
  .section-dark .form-group label { display: block; margin-bottom: 10px; color: white; font-weight: 600; font-size: 0.9rem; }
  .section-dark .form-control { width: 100%; border: 1px solid rgba(255,255,255,0.1); background: rgba(0,0,0,0.2); font-family: inherit; font-size: 1rem; color: white; transition: all 0.3s ease; border-radius: 12px; }
  .section-dark .form-control:focus { outline: none; border-color: var(--secondary); box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1); }
  textarea.form-control { resize: vertical; min-height: 140px; }
  .submit-btn { width: 100%; border: none; cursor: pointer; justify-content: center; font-size: 1rem; padding: 16px; border-radius: 12px; }

  footer { padding: 60px 0 40px; color: #6b7280; text-align: center; background: #031342; border-top: 1px solid rgba(255,255,255,0.05); }
  .footer-links { margin-top: 20px; display: flex; justify-content: center; gap: 20px; flex-wrap: wrap;}
  .footer-links a { color: var(--secondary); text-decoration: none; font-size: 0.85rem; cursor: pointer; transition: color 0.3s ease;}
  .footer-links a:hover { color: white; text-decoration: underline; }

  /* --- 15. MODALS, SURVEY, CHECKOUT & PROMO POPUPS --- */
  .survey-modal, .checkout-modal {
    display: none; position: fixed; z-index: 9999; left: 0; top: 0; width: 100%; height: 100%;
    overflow-y: auto; overflow-x: hidden; background-color: rgba(15, 23, 42, 0.85); backdrop-filter: blur(8px);
    align-items: flex-start; justify-content: center; padding: 40px 20px;
  }
  .survey-modal.active, .checkout-modal.active { display: flex; }

  .survey-container, .checkout-container {
    background: #1e293b; color: #ffffff; width: 100%; max-width: 750px;
    border-radius: 16px; border: 1px solid #334155; box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    overflow: hidden; margin: auto; animation: modalFadeIn 0.4s ease;
  }
  .checkout-container { max-width: 600px; }

  @keyframes modalFadeIn {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
  }

  .survey-header, .checkout-header {
    padding: 24px; border-bottom: 1px solid #334155; display: flex; justify-content: space-between;
    align-items: center; background: #0f172a; position: sticky; top: 0; z-index: 10;
  }
  .survey-header h3, .checkout-header h3 { margin: 0; font-size: 1.4rem; font-weight: 800; color: #38bdf8; }
  .survey-close { background: none; border: none; color: #94a3b8; font-size: 2rem; cursor: pointer; transition: color 0.2s; }
  .survey-close:hover { color: #ef4444; }

  .survey-body, .checkout-body { padding: 30px; }
  .survey-section-title { font-size: 1.05rem; font-weight: 700; color: #38bdf8; margin-top: 10px; margin-bottom: 20px; border-left: 4px solid #38bdf8; padding-left: 10px; }
  .survey-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 34px; }
  .survey-full { grid-column: span 2; }
  .survey-form-group { display: flex; flex-direction: column; gap: 8px; }
  .survey-form-group label { font-size: 0.88rem; font-weight: 600; color: #cbd5e1; }
  .survey-input, .survey-select, .survey-textarea {
    width: 100%; padding: 12px 16px; background: #0f172a; border: 1px solid #475569;
    border-radius: 8px; color: #ffffff; font-family: 'Inter', sans-serif; font-size: 0.95rem; transition: border-color 0.2s, box-shadow 0.2s;
  }
  .survey-input:focus, .survey-select:focus, .survey-textarea:focus { outline: none; border-color: #38bdf8; box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25); }

  .survey-footer, .checkout-footer { padding: 24px 30px; background: #0f172a; border-top: 1px solid #334155; display: flex; justify-content: flex-end; gap: 12px; }

  .order-summary-box { background: #0f172a; border: 1px solid #334155; border-radius: 12px; padding: 20px; margin-bottom: 24px; }
  .summary-title { font-size: 0.9rem; font-weight: 700; color: #94a3b8; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 14px; border-bottom: 1px solid #233349; padding-bottom: 6px; }
  .summary-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; font-size: 0.95rem; }
  .summary-row.total-row { margin-top: 14px; border-top: 1px dashed #334155; padding-top: 14px; font-weight: 800; font-size: 1.1rem; color: #4ade80; }

  .addon-selection-group { background: #192437; border: 1px solid #2e3e56; border-radius: 8px; padding: 12px 16px; margin-bottom: 20px; display: flex; align-items: center; justify-content: space-between; }
  .addon-checkbox-label { display: flex; align-items: center; gap: 12px; cursor: pointer; font-size: 0.95rem; font-weight: 600; }
  .addon-checkbox-label input { width: 18px; height: 18px; accent-color: #38bdf8; }

  .btn-wa-checkout {
    background: #10b981; color: #ffffff; border: none; padding: 12px 24px; border-radius: 8px;
    font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: background 0.2s;
  }
  .btn-wa-checkout:hover { background: #059669; }

  /* STYLING POPUP PROMO SPESIAL & POPUP LOGIN */
  .promo-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .promo-modal-backdrop.show {
    opacity: 1;
    visibility: visible;
  }

  .promo-modal-card {
    position: relative;
    width: 100%;
    max-width: 520px;
    background: #ffffff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    transform: scale(0.85) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .promo-modal-backdrop.show .promo-modal-card {
    transform: scale(1) translateY(0);
  }

  .promo-close-btn {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
  }

  .promo-close-btn:hover {
    background: rgba(15, 23, 42, 0.85);
    transform: rotate(90deg);
  }

  .promo-banner-header {
    position: relative;
    background: linear-gradient(135deg, #0288d1 0%, #0f172a 100%);
    padding: 32px 24px 28px 24px;
    color: #ffffff;
    text-align: center;
    overflow: hidden;
  }

  .promo-banner-header::before {
    content: "";
    position: absolute;
    top: -40%;
    right: -20%;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.35) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }

  .promo-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    backdrop-filter: blur(4px);
  }

  .promo-banner-header h3 {
    font-size: 1.55rem;
    font-weight: 800;
    line-height: 1.3;
    margin: 0 0 8px 0;
    color: #ffffff;
  }

  .promo-banner-header p {
    font-size: 0.92rem;
    color: #e2e8f0;
    margin: 0;
    line-height: 1.5;
  }

  .promo-price-box {
    margin: 20px 24px 0 24px;
    background: #f8fafc;
    border: 2px dashed #0288d1;
    border-radius: 16px;
    padding: 16px;
    text-align: center;
  }

  .promo-price-box .old-price {
    font-size: 0.85rem;
    color: #94a3b8;
    text-decoration: line-through;
    font-weight: 600;
  }

  .promo-price-box .main-price {
    font-size: 1.85rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
    margin: 4px 0;
  }

  .promo-price-box .main-price span {
    color: #0288d1;
  }

  .promo-price-box .sub-text {
    font-size: 0.78rem;
    color: #64748b;
    font-weight: 500;
  }

  .promo-modal-body {
    padding: 20px 24px 28px 24px;
  }

  .promo-features-list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .promo-features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: #334155;
    font-weight: 500;
  }

  .promo-icon-wrapper {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: rgba(2, 136, 209, 0.1);
    color: #0288d1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .promo-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .btn-promo-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px 20px;
    background: linear-gradient(135deg, #0288d1 0%, #0277bd 100%);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.98rem;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(2, 136, 209, 0.35);
    transition: all 0.3s ease;
  }

  .btn-promo-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(2, 136, 209, 0.45);
    color: #ffffff;
  }

  .btn-promo-secondary {
    display: block;
    text-align: center;
    padding: 10px;
    color: #64748b;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
  }

  .btn-promo-secondary:hover {
    color: #0f172a;
  }

  /* POPUP CHOICE LOGIN */
  .login-choice-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 12px;
  }

  @media (max-width: 480px) {
    .login-choice-grid {
      grid-template-columns: 1fr;
    }
  }

  .login-card-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    background: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
  }

  .login-card-item:hover {
    border-color: #0288d1;
    transform: translateY(-4px);
    box-shadow: 0 12px 20px -8px rgba(2, 136, 209, 0.25);
  }

  .login-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(2, 136, 209, 0.1);
    color: #0288d1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    font-size: 1.4rem;
    transition: all 0.3s ease;
  }

  .login-card-item:hover .login-card-icon {
    background: #0288d1;
    color: #ffffff;
  }

  .login-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 4px;
  }

  .login-card-desc {
    font-size: 0.78rem;
    color: #64748b;
    line-height: 1.4;
  }

  /* SPLIT LAYOUT PORTFOLIO */
  .portfolio-split-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 0;
    padding: 0 !important;
    overflow: hidden;
    max-width: 1050px !important;
    width: 95% !important;
    background: #1e293b !important;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
  }

  .portfolio-modal-left {
    background: #0f172a;
    max-height: 85vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
  }

  .portfolio-modal-left-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 28px;
  }

  #fx_modal_image_container {
    width: 100%;
    height: auto;
  }

  #fx_modal_image_container img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
  }

  .portfolio-modal-right {
    background: #1e293b;
    max-height: 85vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
  }

  .portfolio-modal-right-content {
    padding: 40px 32px;
  }

  .portfolio-modal-left::-webkit-scrollbar,
  .portfolio-modal-right::-webkit-scrollbar {
    width: 6px;
  }
  .portfolio-modal-left::-webkit-scrollbar-thumb,
  .portfolio-modal-right::-webkit-scrollbar-thumb {
    background: #475569;
    border-radius: 10px;
  }

  /* =======================================================
     --- STYLING PROFESSIONAL UNIVERSAL ALERT MODAL ---
     ======================================================= */
  .pro-alert-backdrop {
    display: none;
    position: fixed;
    z-index: 100000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .pro-alert-backdrop.show {
    display: flex;
    opacity: 1;
  }

  .pro-alert-card {
    position: relative;
    background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    padding: 36px 32px 30px;
    width: 100%;
    max-width: 460px;
    text-align: center;
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.05);
    transform: scale(0.85) translateY(20px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
  }

  .pro-alert-backdrop.show .pro-alert-card {
    transform: scale(1) translateY(0);
  }

  .pro-alert-glow {
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 220px;
    height: 220px;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(55px);
    opacity: 0.45;
    transition: background 0.3s ease;
  }
  .pro-alert-glow.success { background: #10b981; }
  .pro-alert-glow.info { background: #0284c7; }
  .pro-alert-glow.error { background: #ef4444; }
  .pro-alert-glow.warning { background: #f59e0b; }

  .pro-alert-icon-box {
    position: relative;
    width: 76px;
    height: 76px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .pro-alert-ripple {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    animation: proAlertRipple 2s infinite cubic-bezier(0.25, 1, 0.5, 1);
  }

  .pro-alert-icon-svg {
    position: relative;
    width: 76px;
    height: 76px;
    border-radius: 50%;
    display: block;
  }

  /* Themes */
  .pro-alert-card.theme-success .pro-alert-ripple { background: rgba(16, 185, 129, 0.18); }
  .pro-alert-card.theme-success .pro-circle-stroke { stroke: #10b981; }
  .pro-alert-card.theme-success .pro-icon-path { stroke: #10b981; }
  .pro-alert-card.theme-success .pro-alert-badge {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.35);
    color: #34d399;
  }

  .pro-alert-card.theme-info .pro-alert-ripple { background: rgba(2, 132, 199, 0.18); }
  .pro-alert-card.theme-info .pro-circle-stroke { stroke: #38bdf8; }
  .pro-alert-card.theme-info .pro-icon-path { stroke: #38bdf8; }
  .pro-alert-card.theme-info .pro-alert-badge {
    background: rgba(56, 189, 248, 0.15);
    border: 1px solid rgba(56, 189, 248, 0.35);
    color: #38bdf8;
  }

  .pro-alert-card.theme-error .pro-alert-ripple { background: rgba(239, 68, 68, 0.18); }
  .pro-alert-card.theme-error .pro-circle-stroke { stroke: #ef4444; }
  .pro-alert-card.theme-error .pro-icon-path { stroke: #ef4444; }
  .pro-alert-card.theme-error .pro-alert-badge {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #f87171;
  }

  .pro-alert-card.theme-warning .pro-alert-ripple { background: rgba(245, 158, 11, 0.18); }
  .pro-alert-card.theme-warning .pro-circle-stroke { stroke: #f59e0b; }
  .pro-alert-card.theme-warning .pro-icon-path { stroke: #f59e0b; }
  .pro-alert-card.theme-warning .pro-alert-badge {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: #fbbf24;
  }

  .pro-circle-stroke {
    stroke-dasharray: 235;
    stroke-dashoffset: 235;
    stroke-width: 3.5;
    stroke-miterlimit: 10;
    fill: none;
    animation: proStrokeCircle 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
  }

  .pro-icon-path {
    transform-origin: 50% 50%;
    stroke-dasharray: 120;
    stroke-dashoffset: 120;
    stroke-width: 3.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    animation: proStrokeCheck 0.45s cubic-bezier(0.65, 0, 0.45, 1) 0.45s forwards;
  }

  .pro-alert-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    margin-bottom: 12px;
  }

  .pro-alert-title {
    color: #ffffff;
    font-size: 1.35rem;
    font-weight: 800;
    margin: 0 0 10px 0;
    letter-spacing: -0.3px;
    line-height: 1.3;
  }

  .pro-alert-msg {
    color: #94a3b8;
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 0 0 20px 0;
    font-weight: 400;
  }

  .pro-alert-details-box {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 14px 16px;
    margin-bottom: 22px;
    text-align: left;
    font-size: 0.85rem;
  }

  .pro-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
  }
  .pro-detail-row:last-child {
    border-bottom: none;
    padding-top: 8px;
    margin-top: 4px;
    font-weight: 700;
  }

  .pro-alert-btn-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .pro-alert-primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    color: #ffffff;
    border: none;
    padding: 13px 24px;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 12px;
    cursor: pointer;
    width: 100%;
    box-shadow: 0 6px 18px rgba(2, 132, 199, 0.35);
    transition: all 0.25s ease;
    text-decoration: none;
  }

  .pro-alert-primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(2, 132, 199, 0.45);
    color: #ffffff;
  }

  .pro-alert-secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #94a3b8;
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
  }
  .pro-alert-secondary-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
  }

  @keyframes proStrokeCircle { 100% { stroke-dashoffset: 0; } }
  @keyframes proStrokeCheck { 100% { stroke-dashoffset: 0; } }
  @keyframes proAlertRipple {
    0% { transform: scale(0.92); opacity: 1; }
    100% { transform: scale(1.45); opacity: 0; }
  }

  /* --- 16. MISC & UTILITIES --- */
  .back-to-top {
    position: fixed; bottom: 30px; right: 30px; width: 50px; height: 50px; border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary)); color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15); display: flex; align-items: center; justify-content: center;
    cursor: pointer; z-index: 1500; opacity: 0; visibility: hidden; transform: translateY(15px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); box-shadow: 0 8px 30px rgba(79, 70, 229, 0.4);
  }
  .back-to-top svg { width: 20px; height: 20px; stroke: currentColor; transition: transform 0.3s ease; }
  .back-to-top:hover { transform: translateY(-4px); box-shadow: 0 12px 35px rgba(6, 182, 212, 0.5); }
  .back-to-top:hover svg { transform: translateY(-2px); }
  .back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }

  .modal { position: fixed; inset: 0; background: rgba(3, 7, 12, 0.85); backdrop-filter: blur(8px); z-index: 2000; display: none; align-items: center; justify-content: center; padding: 20px; }
  .modal[style*="display: block"], .modal[style*="display: flex"] { display: flex !important; }
  .modal-content {
    background-color: #1e293b; border: 1px solid #334155; margin: auto; padding: 32px 24px;
    border-radius: 20px; width: 90%; max-width: 650px; max-height: 90vh; position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5); overflow-y: auto; box-sizing: border-box; color: white;
  }
  .close-modal {
    position: absolute; top: 16px; right: 20px; color: #94a3b8; font-size: 30px; font-weight: 500;
    background: none; border: none; cursor: pointer; transition: color 0.2s ease; z-index: 10; line-height: 1;
  }
  .close-modal:hover { color: #ffffff; }

  .modal-body h3 { font-size: 2rem; margin-bottom: 15px; color: #fff; line-height: 1.3; padding-right: 30px;}
  .modal-body p { line-height: 1.8; color: #94a3b8; margin-bottom: 20px; font-size: 0.95rem; }
  .modal-meta-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; background: rgba(30, 41, 59, 0.5); padding: 20px; border-radius: 14px; border: 1px solid rgba(255, 255, 255, 0.05); }
  .modal-meta-grid > div { display: flex; flex-direction: column; gap: 4px; }
  .modal-info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 30px; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; }
  .info-label { color: #64748b; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; }
  .info-value { font-weight: 600; color: #fff; margin-top: 2px; }
  .legal-content h4 { color: #fff; margin: 25px 0 10px; font-size: 1.2rem;}

  #page-preloader {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(15, 23, 42, 0.96); z-index: 99999; display: flex; align-items: center; justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
  }
  .preloader-box { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
  .preloader-logo { width: auto; max-width: 160px; height: auto; max-height: 70px; margin-bottom: 20px; display: block; object-fit: contain; }
  .preloader-typing {
    font-family: 'Inter', sans-serif; font-size: 3rem; font-weight: 800; letter-spacing: -0.5px;
    overflow: hidden; white-space: nowrap; border-right: 4px solid rgb(79, 70, 229); width: 0; display: inline-block; margin: 0 auto;
    background: linear-gradient(135deg, rgb(79, 70, 229), rgb(6, 182, 212));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    animation: typePreloader 1.8s steps(9, end) 0.2s forwards, blinkPreloaderCursor 0.75s step-end infinite;
  }
  @keyframes typePreloader { from { width: 0; } to { width: 100%; } }
  @keyframes blinkPreloaderCursor { from, to { border-color: transparent; } 50% { border-color: rgb(79, 70, 229); } }

  .swal2-popup { font-family: 'Inter', sans-serif !important; border-radius: 16px !important; }
  .swal2-title { color: #0f172a !important; font-weight: 700 !important; }
  .swal2-html-container { color: #475569 !important; line-height: 1.6 !important; }

  .premium-swal-popup { border-radius: 16px !important; border: 1px solid #334155 !important; box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6) !important; padding: 30px !important; }
  .premium-swal-button { font-family: 'Inter', sans-serif !important; font-weight: 700 !important; padding: 12px 32px !important; border-radius: 8px !important; font-size: 0.95rem !important; text-transform: uppercase; letter-spacing: 0.5px; }

  /* --- 17. RESPONSIVE MEDIA QUERIES --- */
  @media (min-width: 992px) and (max-width: 1280px) {
    header#mainHeader .menu {
      gap: 8px !important;
    }
    header#mainHeader .menu li a.nav-link {
      font-size: 0.82rem !important;
      padding: 4px 6px !important;
    }
    header#mainHeader .menu li a.nav-link-login {
      padding: 6px 12px !important;
    }
  }

  @media(max-width: 1024px) {
    #mainHeader nav { gap: 30px !important; }
    .hero { grid-template-columns: 1fr; text-align: center; gap: 60px; }
    .hero-buttons { justify-content: center; }
    .section-light .hero p { max-width: 100%; margin-left: auto; margin-right: auto; }
    .highlight-strip { grid-template-columns: repeat(3, 1fr); }
    .solutions-grid, .pricing-grid, .service-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important; gap: 20px !important; }
    .portfolio-grid-layout { grid-template-columns: repeat(2, 1fr); }
    .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-text .section-title { text-align: center; }
    .about-text p { text-align: center; }
    .articles-grid { grid-template-columns: repeat(2, 1fr); }
  }

  @media(max-width: 900px) {
    .menu-toggle { display: flex; align-items: center; }
    #navMenu {
      position: fixed !important; top: 0; left: 0; width: 100%; height: 100vh;
      background: rgba(15, 23, 42, 0.96) !important; backdrop-filter: blur(12px) !important; -webkit-backdrop-filter: blur(12px) !important;
      flex-direction: column !important; justify-content: flex-start !important; align-items: flex-start !important; 
      padding: 100px 40px 40px 40px !important; box-sizing: border-box; z-index: 1000; overflow-y: auto;
      opacity: 0; visibility: hidden; transform: translateY(-20px);
      transition: opacity 0.4s ease, visibility 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
    }
    #navMenu.is-open { opacity: 1 !important; visibility: visible !important; transform: translateY(0) !important; }
    #navMenu.is-open .mobile-logo-brand { opacity: 1; transform: translateY(0); }
    #navMenu li { display: block !important; width: 100%; margin: 0 0 14px 0 !important; opacity: 0; transform: translateX(-15px); transition: opacity 0.3s ease, transform 0.3s ease; }
    #navMenu.is-open li { opacity: 1; transform: translateX(0); }
    #navMenu.is-open li:nth-child(1) { transition-delay: 0.12s; }
    #navMenu.is-open li:nth-child(2) { transition-delay: 0.16s; }
    #navMenu.is-open li:nth-child(3) { transition-delay: 0.20s; }
    #navMenu.is-open li:nth-child(4) { transition-delay: 0.24s; }
    #navMenu.is-open li:nth-child(5) { transition-delay: 0.28s; }
    #navMenu.is-open li:nth-child(6) { transition-delay: 0.32s; }
    #navMenu.is-open li:nth-child(7) { transition-delay: 0.36s; }
    #navMenu.is-open li:nth-child(8) { transition-delay: 0.40s; }
    #navMenu.is-open li:nth-child(9) { transition-delay: 0.44s; }
    #navMenu.is-open li:nth-child(10) { transition-delay: 0.48s; }

    #navMenu li a.nav-link {
      font-size: 1.1rem !important; font-weight: 600 !important; color: #f8fafc !important;
      padding: 8px 0 !important; width: 100%; border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      display: flex !important; align-items: center !important; gap: 14px !important; transition: color 0.3s ease, padding-left 0.3s ease !important;
    }
    /* MENGAKTIFKAN IKON PADA NAVIGASI MOBILE */
    #navMenu li a.nav-link i.nav-icon { 
      display: inline-block !important; 
      width: auto !important; 
      height: auto !important; 
      stroke: none !important; 
      fill: currentColor !important; 
      color: #38bdf8 !important;
      font-size: 1.1rem !important;
    }
    #navMenu li a.nav-link:hover { color: #1d93d2 !important; padding-left: 8px !important; }
    #navMenu li.lang-switcher-wrapper { margin-top: 15px !important; padding-top: 15px; border-top: 1px solid rgba(255, 255, 255, 0.1); display: flex !important; }
    .lang-select { background: #1e293b !important; color: #ffffff !important; border: 1px solid rgba(255, 255, 255, 0.15) !important; padding: 8px 16px !important; border-radius: 8px !important; width: 120px; }
    #navMenu li .btn { width: 100% !important; margin-top: 10px !important; padding: 14px !important; font-weight: 700 !important; border-radius: 10px !important; background: linear-gradient(90deg, #1d93d2, #0288d1) !important; box-shadow: 0 4px 15px rgba(29, 147, 210, 0.3) !important; }
  }

  @media (max-width: 768px) {
    #mainHeader nav { justify-content: space-between !important; }
    .header-logo { max-height: 40px; }
    .section-light, .section-dark { padding: 60px 0; }
    .slider-section.section-dark, .slider-section.section-light { padding: 0px 0 !important; }
    .slide-content h1 { font-size: 2rem !important; line-height: 1.3 !important; }
    .slide-content p { font-size: 1rem !important; }
    .hero { padding: 120px 0 40px; }
    .hero h1 { font-size: 2.5rem; }
    .highlight-strip { grid-template-columns: 1fr; }
    .hl-card.dark { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.05); }
    .solutions-grid { grid-template-columns: 1fr; }
    .solutions .section-title h2 { font-size: 2rem; }
    .pricing-grid, .service-grid, .portfolio-grid-layout, .articles-grid { grid-template-columns: 1fr; }  
    .section-title h2 { font-size: 2rem; }
    .testimonial-content-card { padding: 30px 20px; }
    .faq-header { padding: 20px; }
    .faq-content { padding: 0 20px 20px 20px; }
    .contact-form-wrapper { padding: 30px 20px !important; }
    .modal-content { padding: 30px 20px; }
    .modal-info-grid { grid-template-columns: 1fr; }
    .back-to-top { bottom: 20px; right: 20px; width: 44px; height: 44px; }
    .portfolio-split-layout {
      grid-template-columns: 1fr;
    }
    .portfolio-modal-left {
      border-right: none;
      border-bottom: 1px solid #334155;
      max-height: 500px;
    }
    .portfolio-modal-left-content {
      padding: 20px;
      gap: 20px;
    }
    .modal-meta-grid {
      grid-template-columns: repeat(2, 1fr);
      padding: 16px;
    }
    .portfolio-modal-right {
      max-height: none;
    }
    .portfolio-modal-right-content {
      padding: 24px;
    }
  }

  @media(max-width: 480px) {
    .slide-content h1 { font-size: 2rem; }
    .hero h1 { font-size: 2rem; }
    .dashboard-card { padding: 25px; }
    .analytics { grid-template-columns: 1fr; gap: 15px; }
    .mini-card { padding: 20px 15px; }
    .mini-card h3 { font-size: 2rem; }
    .hero-buttons { flex-direction: column; width: 100%; align-items: stretch; }
    .hero-buttons a { width: 100%; justify-content: center; }
  }

  /* --- 18. SECTION WARNA KUSTOM EKSLUSIF --- */
  #intro { background-color: #ffffff !important; }
  #about { background: linear-gradient(145deg, #090675, #fff) aliceblue !important; }
  #portfolio { background-color: #f8fafc !important; }
  #solutions { background: linear-gradient(145deg, #8784d6, #14003f) aliceblue !important; }
  #pricing { background-color: #e0f2fe !important; }
  #why-website { background-color: #111827 !important; }
  #services { background-color: #1f2937 !important; }
  #latest-articles { background-color: #ffffff !important; }
  #faq { background-color: #f1f5f9 !important; }
  #testimonials { background-color: #ffffff !important; }
  #contact { background-color: #0b0f19 !important; }