/* ========================================
       DIGITAL MARKETING PAGE - AIGIRI NANDINI
       Complete Responsive Design with Animations
       ======================================== */

    /* CSS VARIABLES */
    :root {
      --bg: #0a0e17;
      --card: #0f172a;
      --accent: #00d4aa;
      --accent-light: #00ffcc;
      --red: #ef4444;
      --green: #10b981;
      --gold: #f59e0b;
      --purple: #8b5cf6;
      --blue: #3b82f6;
      --max-w: 1400px;
      font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    }

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

    body {
      background: linear-gradient(180deg, var(--bg), #05070d);
      color: #e6efe9;
      overflow-x: hidden;
    }

    .container {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: 16px 20px;
    }

    /* ========================================
       HERO BANNER
       ======================================== */
    .hero-banner {
      position: relative;
      width: 100%;
      height: 85vh;
      min-height: 600px;
      margin-bottom: 80px;
      overflow: hidden;
      background: linear-gradient(135deg, #0a0e17, #1a1f35, #0a0e17);
    }

    .hero-bg-pattern {
      position: absolute;
      inset: 0;
      background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 212, 170, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
      animation: pulseGlow 8s ease-in-out infinite;
    }

    @keyframes pulseGlow {
      0%, 100% { opacity: 0.5; }
      50% { opacity: 0.8; }
    }

    .floating-elements {
      position: absolute;
      inset: 0;
      overflow: hidden;
    }

    .float-icon {
      position: absolute;
      font-size: 3rem;
      opacity: 0.1;
      animation: float 20s ease-in-out infinite;
    }

    .float-icon:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
    .float-icon:nth-child(2) { right: 15%; top: 30%; animation-delay: 2s; }
    .float-icon:nth-child(3) { left: 70%; top: 60%; animation-delay: 4s; }
    .float-icon:nth-child(4) { right: 25%; bottom: 20%; animation-delay: 6s; }
    .float-icon:nth-child(5) { left: 30%; bottom: 30%; animation-delay: 8s; }

    @keyframes float {
      0%, 100% { transform: translateY(0) rotate(0deg); }
      25% { transform: translateY(-30px) rotate(5deg); }
      50% { transform: translateY(-50px) rotate(-5deg); }
      75% { transform: translateY(-30px) rotate(3deg); }
    }

    .hero-content {
      position: relative;
      z-index: 10;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      padding: 0 20px;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 12px 24px;
      background: rgba(0, 212, 170, 0.15);
      border: 2px solid rgba(0, 212, 170, 0.3);
      border-radius: 50px;
      color: var(--accent);
      font-weight: 700;
      font-size: 0.9rem;
      margin-bottom: 30px;
      animation: slideDown 1s ease-out;
      backdrop-filter: blur(10px);
    }

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

    .hero-title {
      font-size: clamp(2.5rem, 7vw, 5.5rem);
      font-weight: 900;
      line-height: 1.1;
      margin-bottom: 30px;
      animation: fadeInUp 1s ease-out 0.2s both;
    }

    .gradient-text {
      background: linear-gradient(135deg, #fff, var(--accent), var(--purple));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero-subtitle {
      font-size: clamp(1.1rem, 2.5vw, 1.6rem);
      color: rgba(255, 255, 255, 0.8);
      max-width: 900px;
      margin-bottom: 50px;
      line-height: 1.6;
      animation: fadeInUp 1s ease-out 0.4s both;
    }

    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(40px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .hero-cta {
      display: flex;
      gap: 20px;
      flex-wrap: wrap;
      justify-content: center;
      animation: fadeInUp 1s ease-out 0.6s both;
    }

    .btn {
      padding: 18px 40px;
      font-weight: 700;
      font-size: 1.05rem;
      border-radius: 16px;
      text-decoration: none;
      transition: all 0.3s ease;
      display: inline-flex;
      align-items: center;
      gap: 12px;
      cursor: pointer;
      border: none;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      color: #03110a;
      box-shadow: 0 10px 30px rgba(0, 212, 170, 0.4);
    }

    .btn-primary:hover {
      transform: translateY(-4px);
      box-shadow: 0 15px 40px rgba(0, 212, 170, 0.6);
    }

    .btn-secondary {
      background: rgba(255, 255, 255, 0.1);
      color: #fff;
      border: 2px solid rgba(255, 255, 255, 0.3);
      backdrop-filter: blur(15px);
    }

    .btn-secondary:hover {
      background: rgba(255, 255, 255, 0.2);
      border-color: var(--accent);
      transform: translateY(-4px);
    }

    /* ========================================
       STATS SECTION
       ======================================== */
    .stats-section {
      margin-bottom: 100px;
    }

    .stats-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
    }

    .stat-card {
      background: rgba(255, 255, 255, 0.05);
      backdrop-filter: blur(20px);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 24px;
      padding: 40px 30px;
      text-align: center;
      transition: all 0.4s ease;
      position: relative;
      overflow: hidden;
    }

    .stat-card::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 50% 50%, rgba(0, 212, 170, 0.2), transparent);
      opacity: 0;
      transition: opacity 0.4s ease;
    }

    .stat-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 20px 50px rgba(0, 212, 170, 0.3);
      border-color: var(--accent);
    }

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

    .stat-icon {
      font-size: 3.5rem;
      margin-bottom: 20px;
      display: inline-block;
      animation: bounce 2s ease-in-out infinite;
    }

    @keyframes bounce {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-10px); }
    }

    .stat-number {
      font-size: clamp(2.5rem, 5vw, 3.5rem);
      font-weight: 900;
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      margin-bottom: 10px;
    }

    .stat-label {
      color: rgba(255, 255, 255, 0.7);
      font-size: 1.1rem;
      font-weight: 600;
    }

    /* ========================================
       SECTION HEADER
       ======================================== */
    .section-header {
      text-align: center;
      margin-bottom: 60px;
    }

    .section-badge {
      display: inline-block;
      padding: 8px 20px;
      background: rgba(0, 212, 170, 0.15);
      border: 2px solid rgba(0, 212, 170, 0.3);
      border-radius: 50px;
      color: var(--accent);
      font-weight: 700;
      font-size: 0.85rem;
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-bottom: 20px;
    }

    .section-title {
      font-size: clamp(2rem, 5vw, 3.5rem);
      font-weight: 800;
      margin-bottom: 20px;
      background: linear-gradient(135deg, #fff, var(--accent));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .section-subtitle {
      font-size: clamp(1rem, 2vw, 1.3rem);
      color: rgba(255, 255, 255, 0.7);
      max-width: 800px;
      margin: 0 auto;
      line-height: 1.6;
    }

    /* ========================================
       SERVICES GRID
       ======================================== */
    .services-section {
      margin-bottom: 100px;
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 30px;
    }

    .service-card {
      background: rgba(15, 23, 42, 0.8);
      backdrop-filter: blur(20px);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 24px;
      padding: 40px;
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative;
      overflow: hidden;
    }

    .service-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, var(--accent), var(--purple));
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.4s ease;
    }

    .service-card:hover::before {
      transform: scaleX(1);
    }

    .service-card:hover {
      transform: translateY(-12px);
      box-shadow: 0 25px 60px rgba(0, 212, 170, 0.25);
      border-color: var(--accent);
    }

    .service-icon-wrapper {
      width: 80px;
      height: 80px;
      border-radius: 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 25px;
      font-size: 2.5rem;
      position: relative;
      transition: transform 0.4s ease;
    }

    .service-card:hover .service-icon-wrapper {
      transform: scale(1.1) rotate(5deg);
    }

    .icon-gradient-1 { background: linear-gradient(135deg, var(--accent), var(--accent-light)); color: #03110a; }
    .icon-gradient-2 { background: linear-gradient(135deg, var(--purple), #c084fc); color: #fff; }
    .icon-gradient-3 { background: linear-gradient(135deg, var(--blue), #60a5fa); color: #fff; }
    .icon-gradient-4 { background: linear-gradient(135deg, var(--gold), #fbbf24); color: #03110a; }
    .icon-gradient-5 { background: linear-gradient(135deg, var(--green), #34d399); color: #03110a; }
    .icon-gradient-6 { background: linear-gradient(135deg, var(--red), #f87171); color: #fff; }

    .service-title {
      font-size: 1.6rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 15px;
    }

    .service-description {
      color: rgba(255, 255, 255, 0.7);
      line-height: 1.7;
      margin-bottom: 25px;
      font-size: 1.05rem;
    }

    .service-features {
      list-style: none;
      margin-bottom: 30px;
    }

    .service-features li {
      padding: 10px 0;
      display: flex;
      align-items: center;
      gap: 12px;
      color: rgba(255, 255, 255, 0.8);
      font-size: 0.95rem;
    }

    .service-features i {
      color: var(--accent);
      font-size: 1rem;
    }

    .service-btn {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 14px 28px;
      background: rgba(0, 212, 170, 0.1);
      color: var(--accent);
      border: 2px solid var(--accent);
      border-radius: 12px;
      text-decoration: none;
      font-weight: 600;
      transition: all 0.3s ease;
    }

    .service-btn:hover {
      background: var(--accent);
      color: #03110a;
      transform: translateX(5px);
    }

    /* ========================================
       INDUSTRIES SECTION
       ======================================== */
    .industries-section {
      margin-bottom: 100px;
      padding: 80px 0;
      background: linear-gradient(135deg, rgba(0, 212, 170, 0.05), rgba(139, 92, 246, 0.05));
      position: relative;
    }

    .industries-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
    }

    .industry-card {
      background: rgba(255, 255, 255, 0.05);
      backdrop-filter: blur(15px);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 20px;
      padding: 35px 28px;
      text-align: center;
      transition: all 0.3s ease;
      cursor: pointer;
    }

    .industry-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 20px 40px rgba(0, 212, 170, 0.2);
      border-color: var(--accent);
    }

    .industry-icon {
      font-size: 3rem;
      margin-bottom: 20px;
      display: inline-block;
    }

    .industry-title {
      font-size: 1.3rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 10px;
    }

    .industry-subtitle {
      color: rgba(255, 255, 255, 0.6);
      font-size: 0.95rem;
    }

    /* ========================================
       PROCESS SECTION
       ======================================== */
    .process-section {
      margin-bottom: 100px;
    }

    .process-timeline {
      position: relative;
      max-width: 1000px;
      margin: 0 auto;
    }

    .process-step {
      display: grid;
      grid-template-columns: 1fr 80px 1fr;
      gap: 40px;
      margin-bottom: 60px;
      align-items: center;
    }

    .process-step:nth-child(even) .step-content:first-child {
      order: 3;
    }

    .step-content {
      background: rgba(15, 23, 42, 0.8);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 20px;
      padding: 35px;
      transition: all 0.4s ease;
    }

    .step-content:hover {
      transform: translateY(-5px);
      box-shadow: 0 15px 40px rgba(0, 212, 170, 0.2);
      border-color: var(--accent);
    }

    .step-number-wrapper {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2rem;
      font-weight: 900;
      color: #03110a;
      box-shadow: 0 10px 30px rgba(0, 212, 170, 0.4);
      position: relative;
      z-index: 2;
    }

    .step-title {
      font-size: 1.5rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 15px;
    }

    .step-description {
      color: rgba(255, 255, 255, 0.7);
      line-height: 1.6;
    }

    .step-placeholder {
      opacity: 0;
    }

    /* ========================================
       PRICING SECTION
       ======================================== */
    .pricing-section {
      margin-bottom: 100px;
    }

    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 30px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .pricing-card {
      background: rgba(15, 23, 42, 0.9);
      border: 2px solid rgba(255, 255, 255, 0.1);
      border-radius: 24px;
      padding: 45px 35px;
      text-align: center;
      transition: all 0.4s ease;
      position: relative;
      overflow: hidden;
    }

    .pricing-card.featured {
      border-color: var(--accent);
      transform: scale(1.05);
      box-shadow: 0 25px 60px rgba(0, 212, 170, 0.3);
    }

    .pricing-card:hover {
      transform: translateY(-10px);
      border-color: var(--accent);
      box-shadow: 0 30px 70px rgba(0, 212, 170, 0.3);
    }

    .pricing-card.featured:hover {
      transform: scale(1.05) translateY(-10px);
    }

    .pricing-badge {
      position: absolute;
      top: -15px;
      left: 50%;
      transform: translateX(-50%);
      padding: 8px 24px;
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      color: #03110a;
      border-radius: 50px;
      font-weight: 700;
      font-size: 0.85rem;
      text-transform: uppercase;
      box-shadow: 0 5px 15px rgba(0, 212, 170, 0.4);
    }

    .pricing-icon {
      font-size: 3.5rem;
      margin: 30px 0 20px;
    }

    .pricing-title {
      font-size: 1.8rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 20px;
    }

    .pricing-price {
      font-size: 3.5rem;
      font-weight: 900;
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      margin-bottom: 10px;
    }

    .pricing-period {
      color: rgba(255, 255, 255, 0.6);
      font-size: 1rem;
      margin-bottom: 30px;
    }

    .pricing-features {
      list-style: none;
      margin-bottom: 35px;
      text-align: left;
    }

    .pricing-features li {
      padding: 12px 0;
      display: flex;
      align-items: center;
      gap: 12px;
      color: rgba(255, 255, 255, 0.8);
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .pricing-features li:last-child {
      border-bottom: none;
    }

    .pricing-features i {
      color: var(--accent);
      font-size: 1.1rem;
    }

    .pricing-btn {
      display: block;
      width: 100%;
      padding: 16px;
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      color: #03110a;
      text-decoration: none;
      border-radius: 12px;
      font-weight: 700;
      font-size: 1.05rem;
      transition: all 0.3s ease;
    }

    .pricing-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 10px 25px rgba(0, 212, 170, 0.4);
    }

    /* ========================================
       CTA SECTION
       ======================================== */
    .cta-section {
      margin-bottom: 100px;
      padding: 80px 40px;
      background: linear-gradient(135deg, rgba(0, 212, 170, 0.1), rgba(139, 92, 246, 0.1));
      border-radius: 30px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .cta-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 50% 50%, rgba(0, 212, 170, 0.2), transparent);
      animation: pulse 3s ease-in-out infinite;
    }

    @keyframes pulse {
      0%, 100% { opacity: 0.5; }
      50% { opacity: 1; }
    }

    .cta-content {
      position: relative;
      z-index: 2;
    }

    .cta-title {
      font-size: clamp(2rem, 5vw, 3.5rem);
      font-weight: 800;
      margin-bottom: 25px;
      background: linear-gradient(135deg, #fff, var(--accent));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .cta-subtitle {
      font-size: clamp(1.1rem, 2.5vw, 1.4rem);
      color: rgba(255, 255, 255, 0.8);
      margin-bottom: 40px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .cta-buttons {
      display: flex;
      gap: 20px;
      justify-content: center;
      flex-wrap: wrap;
    }

    /* ========================================
       RESPONSIVE DESIGN
       ======================================== */
    @media (max-width: 992px) {
      .hero-banner {
        height: 75vh;
        min-height: 550px;
      }

      .process-step {
        grid-template-columns: 1fr;
        gap: 30px;
      }

      .step-content,
      .step-placeholder {
        display: none;
      }

      .process-step .step-content:first-child {
        display: block;
        order: 2;
      }

      .step-number-wrapper {
        margin: 0 auto;
      }

      .pricing-card.featured {
        transform: scale(1);
      }

      .pricing-card.featured:hover {
        transform: translateY(-10px);
      }
    }

    @media (max-width: 768px) {
      .container {
        padding: 16px;
      }

      .hero-banner {
        height: 70vh;
        min-height: 500px;
        margin-bottom: 60px;
      }

      .hero-cta {
        flex-direction: column;
        align-items: center;
      }

      .btn {
        width: 100%;
        max-width: 320px;
        justify-content: center;
      }

      .stats-grid,
      .services-grid,
      .industries-grid,
      .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .section-header {
        margin-bottom: 40px;
      }

      .services-section,
      .industries-section,
      .process-section,
      .pricing-section,
      .cta-section {
        margin-bottom: 70px;
      }

      .cta-section {
        padding: 60px 30px;
      }
    }

    @media (max-width: 480px) {
      .hero-banner {
        min-height: 450px;
      }

      .service-card,
      .stat-card,
      .industry-card,
      .pricing-card {
        padding: 30px 20px;
      }

      .float-icon {
        font-size: 2rem;
      }

      .cta-section {
        padding: 50px 20px;
      }
    }