/* CSS Variables based on App Theme Colors */
    :root {
      --bg-color: #F6F4EF;        /* warm linen / soft cream */
      --card-bg: #FFFFFF;
      --primary-color: #1E293B;   /* rich navy slate */
      --secondary-color: #D4AF37; /* metallic gold */
      --accent-color: #7A5A12;    /* antique gold / bronze */
      --text-color: #475569;      /* slate gray */
      --text-light: #64748B;
      --gold-dark: #B8860B;       /* dark goldenrod */
      --transition-speed: 0.3s;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: 'Poppins', sans-serif;
      background-color: var(--bg-color);
      color: var(--primary-color);
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* Scrollbar Styling */
    ::-webkit-scrollbar {
      width: 10px;
    }
    ::-webkit-scrollbar-track {
      background: var(--bg-color);
    }
    ::-webkit-scrollbar-thumb {
      background: var(--secondary-color);
      border-radius: 5px;
    }

    /* Container */
    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* Header */
    header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(246, 244, 239, 0.8);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(212, 175, 55, 0.15);
      padding: 16px 0;
      transition: all var(--transition-speed) ease;
    }

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

    .logo {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
    }

    .logo-img {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(122, 90, 18, 0.15);
      border: 1px solid var(--secondary-color);
    }

    .logo-text {
      font-family: 'Cinzel Decorative', serif;
      font-weight: 900;
      font-size: 24px;
      letter-spacing: 1.5px;
      background: linear-gradient(135deg, var(--accent-color), var(--gold-dark));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    nav {
      display: flex;
      gap: 32px;
    }

    nav a {
      text-decoration: none;
      color: var(--primary-color);
      font-weight: 500;
      font-size: 15px;
      transition: color var(--transition-speed) ease;
      position: relative;
    }

    nav a:hover {
      color: var(--gold-dark);
    }

    nav a::after {
      content: '';
      position: absolute;
      width: 0;
      height: 2px;
      bottom: -4px;
      left: 0;
      background-color: var(--secondary-color);
      transition: width var(--transition-speed) ease;
    }

    nav a:hover::after {
      width: 100%;
    }

    .btn-header {
      background: linear-gradient(135deg, var(--primary-color), #0f172a);
      color: #ffffff;
      padding: 10px 20px;
      border-radius: 20px;
      font-weight: 600;
      font-size: 14px;
      text-decoration: none;
      border: 1px solid rgba(212, 175, 55, 0.3);
      box-shadow: 0 4px 12px rgba(30, 41, 59, 0.15);
      transition: all var(--transition-speed) ease;
    }

    .btn-header:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 16px rgba(122, 90, 18, 0.2);
      border-color: var(--secondary-color);
    }

    /* Hero Section */
    .hero {
      padding: 160px 0 100px 0;
      background: radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 50%),
                  radial-gradient(circle at 10% 80%, rgba(30, 41, 59, 0.03) 0%, transparent 40%);
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 60px;
      align-items: center;
    }

    .hero-content h1 {
      font-family: 'Cinzel Decorative', serif;
      font-weight: 900;
      font-size: 42px;
      line-height: 1.2;
      margin-bottom: 24px;
      color: var(--primary-color);
    }

    .hero-content h1 span {
      background: linear-gradient(135deg, var(--gold-dark), var(--secondary-color));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-content p {
      font-size: 17px;
      color: var(--text-color);
      margin-bottom: 40px;
      max-width: 560px;
    }

    /* Store Badges */
    .store-badges {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      background-color: var(--primary-color);
      color: #ffffff;
      padding: 12px 24px;
      border-radius: 12px;
      text-decoration: none;
      border: 1px solid rgba(212, 175, 55, 0.25);
      gap: 14px;
      transition: all var(--transition-speed) ease;
      box-shadow: 0 8px 24px rgba(30, 41, 59, 0.2);
    }

    .badge:hover {
      transform: translateY(-3px);
      box-shadow: 0 12px 30px rgba(122, 90, 18, 0.25);
      border-color: var(--secondary-color);
      background-color: #0f172a;
    }

    .badge-icon {
      width: 24px;
      height: 24px;
      fill: #ffffff;
      transition: fill var(--transition-speed) ease;
    }

    .badge:hover .badge-icon {
      fill: var(--secondary-color);
    }

    .badge-text {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      line-height: 1.2;
    }

    .badge-sub {
      font-size: 10px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: var(--text-light);
    }

    .badge-main {
      font-size: 15px;
      font-weight: 600;
    }

    /* Phone Showcase Mockup */
    .hero-mockup {
      display: flex;
      justify-content: center;
      align-items: center;
      position: relative;
    }

    .phone-container {
      width: 300px;
      height: 600px;
      background: var(--primary-color);
      border-radius: 40px;
      border: 8px solid #0f172a;
      box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3),
                  inset 0 0 20px rgba(255, 255, 255, 0.1);
      position: relative;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 20px;
      transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .phone-container:hover {
      transform: scale(1.03) rotate(2deg);
    }

    /* Screen display */
    .phone-screen {
      width: 100%;
      height: 100%;
      background-color: var(--bg-color);
      border-radius: 28px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      position: relative;
      border: 1px solid rgba(212, 175, 55, 0.15);
      background: linear-gradient(180deg, #FAF9F6 0%, var(--bg-color) 100%);
    }

    .phone-notch {
      width: 140px;
      height: 24px;
      background: #0f172a;
      border-bottom-left-radius: 16px;
      border-bottom-right-radius: 16px;
      position: absolute;
      top: 0;
      z-index: 10;
    }

    .app-logo-showcase {
      width: 100px;
      height: 100px;
      border-radius: 22px;
      border: 2px solid var(--secondary-color);
      box-shadow: 0 10px 25px rgba(122, 90, 18, 0.25);
      margin-bottom: 24px;
      animation: float 4s ease-in-out infinite;
    }

    .app-title-showcase {
      font-family: 'Cinzel Decorative', serif;
      font-size: 26px;
      font-weight: 900;
      color: var(--accent-color);
      letter-spacing: 1px;
      margin-bottom: 6px;
    }

    .app-tagline-showcase {
      font-size: 12px;
      color: var(--text-light);
      text-align: center;
      padding: 0 20px;
    }

    .phone-glow {
      position: absolute;
      top: -20%;
      left: -20%;
      width: 140%;
      height: 140%;
      background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 60%);
      pointer-events: none;
    }

    /* Floating Animation */
    @keyframes float {
      0% { transform: translateY(0px); }
      50% { transform: translateY(-12px); }
      100% { transform: translateY(0px); }
    }

    /* Features Section */
    .features {
      padding: 100px 0;
      background-color: #ffffff;
      border-top: 1px solid rgba(212, 175, 55, 0.1);
      border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    }

    .section-title {
      text-align: center;
      margin-bottom: 60px;
    }

    .section-title h2 {
      font-family: 'Cinzel Decorative', serif;
      font-weight: 900;
      font-size: 32px;
      margin-bottom: 16px;
      color: var(--primary-color);
    }

    .section-title p {
      font-size: 16px;
      color: var(--text-color);
      max-width: 600px;
      margin: 0 auto;
    }

    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 32px;
    }

    .feature-card {
      background-color: var(--bg-color);
      border-radius: 20px;
      padding: 40px 30px;
      border: 1px solid rgba(212, 175, 55, 0.15);
      transition: all var(--transition-speed) ease;
      display: flex;
      flex-direction: column;
      position: relative;
      overflow: hidden;
    }

    .feature-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
      opacity: 0;
      transition: opacity var(--transition-speed) ease;
    }

    .feature-card:hover {
      transform: translateY(-8px);
      background-color: #ffffff;
      box-shadow: 0 15px 35px rgba(122, 90, 18, 0.1);
      border-color: var(--secondary-color);
    }

    .feature-card:hover::before {
      opacity: 1;
    }

    .feature-icon-wrapper {
      width: 56px;
      height: 56px;
      border-radius: 14px;
      background-color: rgba(212, 175, 55, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 24px;
      color: var(--accent-color);
      transition: all var(--transition-speed) ease;
    }

    .feature-card:hover .feature-icon-wrapper {
      background-color: var(--accent-color);
      color: #ffffff;
    }

    .feature-icon-wrapper svg {
      width: 28px;
      height: 28px;
      fill: currentColor;
    }

    .feature-card h3 {
      font-size: 19px;
      font-weight: 700;
      margin-bottom: 12px;
    }

    .feature-card p {
      font-size: 14px;
      color: var(--text-color);
    }

    /* Expert Guidance segment */
    .expert-guidance {
      background: radial-gradient(circle at 10% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 60%);
      padding: 80px 0;
    }

    .expert-guidance-card {
      background-color: var(--primary-color);
      color: #ffffff;
      border-radius: 30px;
      padding: 60px;
      border: 1px solid rgba(212, 175, 55, 0.3);
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      align-items: center;
      box-shadow: 0 20px 50px rgba(30, 41, 59, 0.3);
    }

    .expert-guidance-text h3 {
      font-family: 'Cinzel Decorative', serif;
      font-size: 28px;
      margin-bottom: 16px;
      color: var(--secondary-color);
    }

    .expert-guidance-text p {
      font-size: 15px;
      color: rgba(255, 255, 255, 0.8);
      margin-bottom: 20px;
    }

    .expert-guidance-visual {
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .expert-guidance-icon {
      width: 100px;
      height: 100px;
      fill: var(--secondary-color);
      filter: drop-shadow(0 0 15px rgba(212, 175, 55, 0.4));
      animation: pulse 2.5s infinite;
    }

    @keyframes pulse {
      0% { transform: scale(1); opacity: 0.9; }
      50% { transform: scale(1.08); opacity: 1; }
      100% { transform: scale(1); opacity: 0.9; }
    }

    /* Download CTA Card */
    .download-cta {
      padding: 80px 0;
      background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 80%);
    }

    .download-cta-card {
      background-color: var(--primary-color);
      color: #ffffff;
      border-radius: 30px;
      padding: 60px 40px;
      border: 1px solid rgba(212, 175, 55, 0.3);
      text-align: center;
      box-shadow: 0 20px 50px rgba(30, 41, 59, 0.25);
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 24px;
    }

    .download-cta-card h2 {
      font-family: 'Cinzel Decorative', serif;
      font-size: 32px;
      color: var(--secondary-color);
      letter-spacing: 1px;
    }

    .download-cta-card p {
      font-size: 16px;
      max-width: 600px;
      color: rgba(255, 255, 255, 0.8);
      margin-bottom: 12px;
    }

    /* Pricing Section */
    .pricing {
      padding: 100px 0;
    }

    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      align-items: stretch;
    }

    .price-card {
      background-color: #ffffff;
      border-radius: 24px;
      padding: 40px 30px;
      border: 1px solid rgba(212, 175, 55, 0.15);
      display: flex;
      flex-direction: column;
      text-align: center;
      transition: all var(--transition-speed) ease;
      position: relative;
    }

    .price-card.popular {
      border: 2px solid var(--secondary-color);
      transform: scale(1.02);
      box-shadow: 0 15px 35px rgba(122, 90, 18, 0.08);
    }

    .price-card.popular::after {
      content: 'POPULAR';
      position: absolute;
      top: 15px;
      right: 15px;
      background: linear-gradient(135deg, var(--secondary-color), var(--gold-dark));
      color: var(--primary-color);
      font-size: 9px;
      font-weight: 800;
      padding: 4px 10px;
      border-radius: 10px;
      letter-spacing: 0.5px;
    }

    .price-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 20px 40px rgba(122, 90, 18, 0.12);
      border-color: var(--secondary-color);
    }

    .plan-name {
      font-size: 15px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: var(--text-light);
      margin-bottom: 16px;
    }

    .plan-price {
      font-size: 38px;
      font-weight: 800;
      color: var(--primary-color);
      margin-bottom: 24px;
      display: flex;
      align-items: baseline;
      justify-content: center;
    }

    .plan-price span {
      font-size: 14px;
      color: var(--text-light);
      font-weight: 500;
      margin-left: 4px;
    }

    .plan-features {
      list-style: none;
      margin-bottom: 36px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      text-align: left;
    }

    .plan-features li {
      font-size: 14px;
      color: var(--text-color);
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .plan-features li::before {
      content: '✓';
      color: var(--secondary-color);
      font-weight: bold;
    }

    .btn-pricing {
      margin-top: auto;
      background-color: var(--bg-color);
      color: var(--primary-color);
      border: 1px solid rgba(212, 175, 55, 0.3);
      padding: 12px 24px;
      border-radius: 12px;
      text-decoration: none;
      font-weight: 600;
      font-size: 14px;
      transition: all var(--transition-speed) ease;
    }

    .price-card.popular .btn-pricing {
      background: linear-gradient(135deg, var(--secondary-color), var(--gold-dark));
      color: var(--primary-color);
      border: none;
    }

    .btn-pricing:hover {
      background: var(--primary-color);
      color: #ffffff;
      border-color: var(--primary-color);
    }

    .price-card.popular .btn-pricing:hover {
      background: linear-gradient(135deg, var(--primary-color), #0f172a);
      color: #ffffff;
      box-shadow: 0 8px 20px rgba(30, 41, 59, 0.2);
    }

    /* Footer */
    footer {
      background-color: var(--primary-color);
      color: rgba(255, 255, 255, 0.7);
      padding: 60px 0 30px 0;
      border-top: 2px solid var(--secondary-color);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1fr repeat(3, auto);
      gap: 80px;
      margin-bottom: 40px;
    }

    .footer-brand {
      display: flex;
      flex-direction: column;
      gap: 16px;
      max-width: 320px;
    }

    .footer-logo {
      font-family: 'Cinzel Decorative', serif;
      font-weight: 900;
      font-size: 22px;
      letter-spacing: 1.5px;
      color: var(--secondary-color);
      text-decoration: none;
    }

    .footer-text {
      font-size: 13px;
      line-height: 1.6;
    }

    .footer-links h4 {
      color: #ffffff;
      font-size: 15px;
      font-weight: 600;
      margin-bottom: 20px;
      letter-spacing: 0.5px;
    }

    .footer-links ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .footer-links ul a {
      color: rgba(255, 255, 255, 0.6);
      text-decoration: none;
      font-size: 13px;
      transition: color var(--transition-speed) ease;
    }

    .footer-links ul a:hover {
      color: var(--secondary-color);
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      padding-top: 30px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 12px;
    }



    /* Comparison & Charts Section */
    .comparison-section {
      padding: 100px 0;
      background-color: var(--card-bg);
      border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    }

    .compare-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 50px;
      margin-bottom: 50px;
    }

    .compare-column {
      background-color: var(--bg-color);
      border-radius: 24px;
      padding: 40px;
      border: 1px solid rgba(212, 175, 55, 0.15);
    }

    .compare-column h3 {
      font-family: 'Cinzel Decorative', serif;
      font-size: 24px;
      color: var(--accent-color);
      margin-bottom: 24px;
      border-bottom: 2px solid var(--secondary-color);
      padding-bottom: 10px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .compare-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-bottom: 30px;
    }

    .compare-list li {
      font-size: 14.5px;
      color: var(--text-color);
      position: relative;
      padding-left: 24px;
    }

    .compare-list li::before {
      content: '✦';
      position: absolute;
      left: 0;
      color: var(--secondary-color);
    }

    /* Mapping Tables */
    .chart-container {
      margin-top: 24px;
      width: 100%;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
    }

    .chart-title {
      font-size: 14px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: var(--text-light);
      margin-bottom: 12px;
    }

    .mapping-table {
      width: 100%;
      border-collapse: collapse;
      background-color: #ffffff;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 12px rgba(122, 90, 18, 0.04);
      border: 1px solid rgba(212, 175, 55, 0.15);
    }

    .mapping-table th {
      background-color: var(--primary-color);
      color: #ffffff;
      font-weight: 600;
      font-size: 15px;
      padding: 12px;
      text-align: center;
    }

    .mapping-table td {
      padding: 12px;
      text-align: center;
      font-size: 14px;
      color: var(--text-color);
      border: 1px solid rgba(212, 175, 55, 0.1);
    }

    .mapping-table tr:nth-child(even) {
      background-color: rgba(212, 175, 55, 0.03);
    }

    /* FAQ Section */
    .faq {
      padding: 100px 0;
      background-color: #ffffff;
      border-top: 1px solid rgba(212, 175, 55, 0.15);
    }

    .faq-list {
      max-width: 800px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .faq-item {
      background-color: var(--bg-color);
      border-radius: 16px;
      border: 1px solid rgba(212, 175, 55, 0.15);
      padding: 24px;
      transition: all var(--transition-speed) ease;
    }

    .faq-item[open] {
      border-color: var(--secondary-color);
      box-shadow: 0 8px 24px rgba(122, 90, 18, 0.05);
    }

    .faq-item summary {
      font-weight: 600;
      font-size: 16px;
      cursor: pointer;
      color: var(--primary-color);
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      outline: none;
    }

    .faq-item summary::-webkit-details-marker {
      display: none;
    }

    .faq-item summary::after {
      content: '+';
      font-size: 20px;
      color: var(--secondary-color);
      font-weight: bold;
      transition: transform var(--transition-speed) ease;
    }

    .faq-item[open] summary::after {
      content: '−';
    }

    .faq-content {
      margin-top: 16px;
      font-size: 14.5px;
      color: var(--text-color);
      line-height: 1.6;
    }

    /* Lead Capture Section */
    .lead-capture {
      padding: 100px 0;
      background: radial-gradient(circle at 10% 80%, rgba(212, 175, 55, 0.04) 0%, transparent 60%);
      border-top: 1px solid rgba(212, 175, 55, 0.1);
    }

    .lead-card {
      background: linear-gradient(135deg, #ffffff 0%, var(--bg-color) 100%);
      border-radius: 30px;
      padding: 60px 40px;
      border: 1px solid rgba(212, 175, 55, 0.2);
      text-align: center;
      box-shadow: 0 15px 40px rgba(122, 90, 18, 0.08);
      max-width: 800px;
      margin: 0 auto;
    }

    .lead-card h3 {
      font-family: 'Cinzel Decorative', serif;
      font-size: 26px;
      color: var(--primary-color);
      margin-bottom: 16px;
    }

    .lead-card p {
      font-size: 15px;
      color: var(--text-color);
      max-width: 580px;
      margin: 0 auto 32px auto;
    }

    .lead-form {
      display: flex;
      gap: 12px;
      max-width: 500px;
      margin: 0 auto;
    }

    .lead-input {
      flex: 1;
      padding: 16px 24px;
      border-radius: 12px;
      border: 1px solid rgba(212, 175, 55, 0.3);
      font-family: inherit;
      font-size: 14px;
      color: var(--primary-color);
      background-color: #ffffff;
      outline: none;
      transition: all var(--transition-speed) ease;
    }

    .lead-input:focus {
      border-color: var(--secondary-color);
      box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
    }

    .btn-lead {
      background: linear-gradient(135deg, var(--primary-color), #0f172a);
      color: #ffffff;
      padding: 16px 32px;
      border-radius: 12px;
      font-weight: 600;
      font-size: 14px;
      border: 1px solid rgba(212, 175, 55, 0.3);
      cursor: pointer;
      box-shadow: 0 4px 12px rgba(30, 41, 59, 0.1);
      transition: all var(--transition-speed) ease;
    }

    .btn-lead:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 16px rgba(122, 90, 18, 0.15);
      border-color: var(--secondary-color);
      background: linear-gradient(135deg, var(--secondary-color), var(--gold-dark));
      color: var(--primary-color);
    }

    .lead-success {
      display: none;
      color: var(--gold-dark);
      font-weight: 600;
      font-size: 15px;
      margin-top: 16px;
    }
    /* Responsive styling for all devices */
    @media (max-width: 968px) {
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
      }
      .hero-content h1 {
        font-size: 34px;
      }
      .hero-content p {
        margin: 0 auto 30px auto;
      }
      .store-badges {
        justify-content: center;
      }
      .expert-guidance-card {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 40px;
      }
      .download-cta-card {
        padding: 40px 24px;
      }
      .download-cta-card h2 {
        font-size: 26px;
      }
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .compare-grid {
        grid-template-columns: 1fr;
        gap: 30px;
      }
    }

    @media (max-width: 768px) {
      header {
        position: relative;
        padding: 16px 0;
      }
      .header-container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
      }
      nav {
        gap: 16px;
        flex-wrap: wrap;
        justify-content: center;
      }
      .hero {
        padding: 60px 0 60px 0;
      }
      .comparison-section {
        padding: 60px 0;
      }
    }

    @media (max-width: 576px) {
      .container {
        padding: 0 16px;
      }
      .section-title h2 {
        font-size: 26px;
      }
      .hero-content h1 {
        font-size: 28px;
      }
      .expert-guidance-text h3 {
        font-size: 22px;
      }
      .download-cta-card h2 {
        font-size: 22px;
      }
      .compare-column {
        padding: 24px 16px;
      }
      .compare-column h3 {
        font-size: 20px;
      }
      .compare-list {
        gap: 12px;
        margin-bottom: 20px;
      }
      .compare-list li {
        font-size: 13px;
        line-height: 1.5;
        padding-left: 20px;
      }
      .mapping-table th, .mapping-table td {
        padding: 8px 4px;
        font-size: 11.5px;
      }
      .expert-guidance-card {
        padding: 30px 16px;
      }
      .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
      }
    }

    /* ==========================================================
       Live Calculator Section
       ========================================================== */
    .calculator {
      padding: 60px 0 100px 0;
    }

    .calculator-card {
      background-color: #ffffff;
      border-radius: 30px;
      padding: 40px;
      border: 1px solid rgba(212, 175, 55, 0.2);
      box-shadow: 0 15px 40px rgba(122, 90, 18, 0.08);
      max-width: 900px;
      margin: 0 auto;
    }

    .calc-input-row {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
    }

    .calc-input {
      flex: 1;
      min-width: 200px;
      padding: 16px 24px;
      border-radius: 12px;
      border: 1px solid rgba(212, 175, 55, 0.3);
      font-family: inherit;
      font-size: 15px;
      color: var(--primary-color);
      background-color: #ffffff;
      outline: none;
      transition: all var(--transition-speed) ease;
    }

    .calc-input:focus {
      border-color: var(--secondary-color);
      box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
    }

    .calc-button {
      background: linear-gradient(135deg, var(--primary-color), #0f172a);
      color: #ffffff;
      padding: 16px 32px;
      border-radius: 12px;
      font-weight: 600;
      font-size: 14px;
      border: 1px solid rgba(212, 175, 55, 0.3);
      cursor: pointer;
      box-shadow: 0 4px 12px rgba(30, 41, 59, 0.1);
      transition: all var(--transition-speed) ease;
      white-space: nowrap;
    }

    .calc-button:hover {
      transform: translateY(-2px);
      background: linear-gradient(135deg, var(--secondary-color), var(--gold-dark));
      color: var(--primary-color);
      border-color: var(--secondary-color);
    }

    .calc-hint {
      font-size: 12.5px;
      color: var(--text-light);
      margin-top: 10px;
    }

    .calc-results {
      display: none;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
      margin-top: 32px;
    }

    .calc-results.visible {
      display: grid;
    }

    .result-card {
      background-color: var(--bg-color);
      border-radius: 20px;
      padding: 28px 24px;
      border: 1px solid rgba(212, 175, 55, 0.15);
      border-top: 4px solid var(--primary-color);
      text-align: center;
    }

    .result-card.chaldean {
      border-top-color: var(--gold-dark);
    }

    .result-card h4 {
      font-size: 13px;
      text-transform: uppercase;
      letter-spacing: 1px;
      font-weight: 700;
      color: var(--text-light);
      margin-bottom: 16px;
    }

    .result-final {
      font-family: 'Poppins', sans-serif;
      font-weight: 800;
      font-size: 52px;
      line-height: 1;
      background: linear-gradient(135deg, var(--primary-color), #0f172a);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      margin-bottom: 8px;
    }

    .result-card.chaldean .result-final {
      background: linear-gradient(135deg, var(--gold-dark), var(--secondary-color));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .result-sum {
      font-size: 13px;
      color: var(--text-color);
      margin-bottom: 16px;
    }

    .result-sum strong {
      color: var(--primary-color);
    }

    .result-breakdown {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 6px;
      font-size: 11.5px;
    }

    .result-breakdown span {
      display: inline-flex;
      flex-direction: column;
      align-items: center;
      background-color: #ffffff;
      border: 1px solid rgba(212, 175, 55, 0.2);
      border-radius: 8px;
      padding: 4px 7px;
      min-width: 26px;
      color: var(--text-color);
    }

    .result-breakdown span b {
      font-size: 13px;
      color: var(--primary-color);
    }

    .calc-cta-row {
      text-align: center;
      margin-top: 32px;
    }

    .btn-ai {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: linear-gradient(135deg, var(--secondary-color), var(--gold-dark));
      color: var(--primary-color);
      padding: 16px 32px;
      border-radius: 14px;
      font-weight: 700;
      font-size: 15px;
      border: none;
      cursor: pointer;
      box-shadow: 0 10px 25px rgba(122, 90, 18, 0.25);
      transition: all var(--transition-speed) ease;
    }

    .btn-ai:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(122, 90, 18, 0.35);
    }

    /* Recent Searches / History */
    .history-wrap {
      display: none;
      max-width: 900px;
      margin: 32px auto 0 auto;
    }

    .history-wrap.visible {
      display: block;
    }

    .history-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 14px;
    }

    .history-head h4 {
      font-size: 14px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: var(--text-light);
    }

    .history-clear {
      background: none;
      border: none;
      color: var(--gold-dark);
      font-size: 12.5px;
      font-weight: 600;
      cursor: pointer;
      text-decoration: underline;
    }

    .history-list {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .history-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      background-color: #ffffff;
      border: 1px solid rgba(212, 175, 55, 0.15);
      border-radius: 12px;
      padding: 10px 16px;
      cursor: pointer;
      transition: all var(--transition-speed) ease;
      flex-wrap: wrap;
    }

    .history-item:hover {
      border-color: var(--secondary-color);
      background-color: var(--bg-color);
    }

    .history-name {
      font-weight: 600;
      font-size: 14px;
      color: var(--primary-color);
      flex: 1;
      min-width: 100px;
    }

    .history-chip {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 11.5px;
      font-weight: 700;
      padding: 4px 10px;
      border-radius: 20px;
    }

    .history-chip.pyth {
      background-color: rgba(30, 41, 59, 0.08);
      color: var(--primary-color);
    }

    .history-chip.chal {
      background-color: rgba(184, 134, 11, 0.12);
      color: var(--gold-dark);
    }

    /* ==========================================================
       Download / AI Recommendations Modal
       ========================================================== */
    .modal-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(15, 23, 42, 0.65);
      backdrop-filter: blur(4px);
      -webkit-backdrop-filter: blur(4px);
      z-index: 2000;
      align-items: center;
      justify-content: center;
      padding: 20px;
    }

    .modal-overlay.visible {
      display: flex;
    }

    .modal-card {
      background-color: #ffffff;
      border-radius: 24px;
      padding: 36px 32px;
      max-width: 460px;
      width: 100%;
      position: relative;
      border: 1px solid rgba(212, 175, 55, 0.3);
      box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
      text-align: center;
    }

    .modal-close {
      position: absolute;
      top: 16px;
      right: 16px;
      background: none;
      border: none;
      font-size: 20px;
      line-height: 1;
      color: var(--text-light);
      cursor: pointer;
      width: 32px;
      height: 32px;
      border-radius: 50%;
      transition: all var(--transition-speed) ease;
    }

    .modal-close:hover {
      background-color: var(--bg-color);
      color: var(--primary-color);
    }

    .modal-title {
      font-family: 'Cinzel Decorative', serif;
      font-size: 22px;
      font-weight: 900;
      color: var(--primary-color);
      margin-bottom: 12px;
    }

    .modal-text {
      font-size: 14px;
      color: var(--text-color);
      margin-bottom: 24px;
    }

    .modal-qr-row {
      display: flex;
      gap: 20px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .qr-chip {
      background-color: var(--bg-color);
      border: 1px solid rgba(212, 175, 55, 0.25);
      border-radius: 16px;
      padding: 16px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 10px;
      flex: 1;
      min-width: 160px;
    }

    .qr-chip canvas,
    .qr-chip svg {
      border-radius: 8px;
      background: #ffffff;
      padding: 6px;
      border: 1px solid rgba(212, 175, 55, 0.2);
      width: 120px;
      height: 120px;
    }

    .qr-chip a.badge {
      padding: 8px 14px;
      gap: 8px;
      box-shadow: none;
    }

    .qr-chip a.badge .badge-icon {
      width: 18px;
      height: 18px;
    }

    .qr-chip a.badge .badge-main {
      font-size: 12.5px;
    }

    .qr-chip a.badge .badge-sub {
      font-size: 8.5px;
    }

    @media (max-width: 640px) {
      .calc-results {
        grid-template-columns: 1fr;
      }
      .calculator-card {
        padding: 28px 20px;
      }
      .result-final {
        font-size: 42px;
      }
      .modal-qr-row {
        flex-direction: column;
      }
    }

    /* ==========================================================
       Blog / SEO Article Layout
       ========================================================== */
    .article-hero {
      padding: 150px 0 40px 0;
    }

    .article-container {
      max-width: 760px;
      margin: 0 auto;
      padding: 0 24px;
    }

    .article-hero .article-container {
      padding: 0;
    }

    .article-eyebrow {
      display: inline-block;
      font-size: 12px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: var(--gold-dark);
      background: rgba(212, 175, 55, 0.12);
      padding: 6px 14px;
      border-radius: 20px;
      margin-bottom: 18px;
    }

    .article-hero h1 {
      font-family: 'Cinzel Decorative', serif;
      font-weight: 900;
      font-size: 34px;
      line-height: 1.25;
      color: var(--primary-color);
      margin-bottom: 16px;
    }

    .article-dek {
      font-size: 16px;
      color: var(--text-color);
    }

    .article-body {
      padding: 0 0 80px 0;
    }

    .article-body h2 {
      font-family: 'Cinzel Decorative', serif;
      font-size: 24px;
      color: var(--primary-color);
      margin: 40px 0 16px 0;
    }

    .article-body h3 {
      font-size: 18px;
      font-weight: 700;
      color: var(--primary-color);
      margin: 28px 0 12px 0;
    }

    .article-body p {
      font-size: 15.5px;
      color: var(--text-color);
      margin-bottom: 16px;
    }

    .article-body ul, .article-body ol {
      margin: 0 0 16px 20px;
      color: var(--text-color);
      font-size: 15.5px;
    }

    .article-body li {
      margin-bottom: 8px;
    }

    .article-body table {
      width: 100%;
      border-collapse: collapse;
      margin: 20px 0 28px 0;
      background: #ffffff;
      border-radius: 12px;
      overflow: hidden;
      border: 1px solid rgba(212, 175, 55, 0.15);
    }

    .article-body th {
      background-color: var(--primary-color);
      color: #fff;
      padding: 10px;
      font-size: 13.5px;
      text-align: left;
    }

    .article-body td {
      padding: 10px;
      font-size: 13.5px;
      border-top: 1px solid rgba(212, 175, 55, 0.1);
      color: var(--text-color);
    }

    .article-callout {
      background-color: var(--bg-color);
      border-left: 4px solid var(--secondary-color);
      border-radius: 8px;
      padding: 20px 24px;
      margin: 28px 0;
      font-size: 14.5px;
      color: var(--text-color);
    }

    .article-callout strong {
      color: var(--primary-color);
    }

    .mini-calc {
      background-color: var(--bg-color);
      border-radius: 20px;
      padding: 28px;
      border: 1px solid rgba(212, 175, 55, 0.2);
      margin: 28px 0;
    }

    .related-posts {
      margin-top: 50px;
      padding-top: 40px;
      border-top: 1px solid rgba(212, 175, 55, 0.15);
    }

    .related-posts h3 {
      font-size: 16px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: var(--text-light);
      margin-bottom: 20px;
    }

    .related-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 16px;
    }

    .related-card {
      background-color: #ffffff;
      border: 1px solid rgba(212, 175, 55, 0.15);
      border-radius: 14px;
      padding: 18px;
      text-decoration: none;
      color: var(--primary-color);
      font-weight: 600;
      font-size: 13.5px;
      transition: all var(--transition-speed) ease;
      display: block;
    }

    .related-card:hover {
      border-color: var(--secondary-color);
      transform: translateY(-3px);
      box-shadow: 0 10px 25px rgba(122, 90, 18, 0.1);
    }

    .blog-index-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 24px;
      margin-top: 40px;
    }

    .blog-index-card {
      background-color: #ffffff;
      border-radius: 20px;
      padding: 28px;
      border: 1px solid rgba(212, 175, 55, 0.15);
      text-decoration: none;
      display: block;
      transition: all var(--transition-speed) ease;
    }

    .blog-index-card:hover {
      transform: translateY(-6px);
      border-color: var(--secondary-color);
      box-shadow: 0 15px 35px rgba(122, 90, 18, 0.1);
    }

    .blog-index-card h3 {
      font-family: 'Cinzel Decorative', serif;
      font-size: 18px;
      color: var(--primary-color);
      margin-bottom: 10px;
    }

    .blog-index-card p {
      font-size: 13.5px;
      color: var(--text-color);
    }

    @media (max-width: 576px) {
      .article-hero {
        padding: 130px 0 30px 0;
      }
      .article-hero h1 {
        font-size: 26px;
      }
      .article-body h2 {
        font-size: 20px;
      }
    }