:root {
      --brand-blue: #1E88E5;
      --brand-green: #43A047;
      --brand-orange: #FB8C00;
      --brand-red: #E53935;
      --brand-gray: #606060;

      --body-bg: #f5f7fb;
      --text-color: #111827;
      --card-bg: #ffffff;
      --section-bg: #ffffff;
      --section-bg-alt: #eef2ff;
      --accent: var(--brand-blue);
      --accent-soft: #e3f2fd;
      --accent-grad: linear-gradient(135deg, var(--brand-blue), var(--brand-green));
    }

    body.dark-mode {
      --body-bg: #020617;
      --text-color: #e5e7eb;
      --card-bg: #020617;
      --section-bg: #020617;
      --section-bg-alt: #020617;
      --accent: var(--brand-green);
      --accent-soft: #1d283a;
      --accent-grad: linear-gradient(135deg, var(--brand-green), var(--brand-orange));
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: "Poppins", sans-serif;
      background: var(--body-bg);
      color: var(--text-color);
      transition: background 0.3s ease, color 0.3s ease;
    }

    a {
      text-decoration: none;
    }

    /* HEADER / NAVBAR */
    header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 50;
      background: linear-gradient(to bottom, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
      backdrop-filter: blur(10px);
    }

    body.dark-mode header {
      background: linear-gradient(to bottom, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.9));
    }

    .navbar {
      padding: 0.8rem 0;
    }

    .navbar-brand img {
      height: 80px;
    }

    .navbar-nav .nav-link {
      font-weight: 500;
      padding: 0.5rem 1rem;
      color: var(--brand-gray);
    }

    body.dark-mode .navbar-nav .nav-link {
      color: #e5e7eb;
    }

    .navbar-nav .nav-link:hover {
      color: var(--accent) !important;
    }

    .dark-toggle-btn {
      border-radius: 999px;
      padding: 0.35rem 0.9rem;
      background: var(--accent-soft);
      color: var(--accent);
      border: none;
      font-size: 0.85rem;
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
    }

    body.dark-mode .dark-toggle-btn {
      background: #e5e7eb;
      color: #020617;
    }

    /* HERO SECTION */
    .hero {
      min-height: 100vh;
      padding-top: 90px;
      /* for fixed header */
      display: flex;
      align-items: center;
      position: relative;
      background-image:
        radial-gradient(circle at top left, rgba(30, 136, 229, 0.25), transparent 60%),
        radial-gradient(circle at bottom right, rgba(67, 160, 71, 0.26), transparent 55%),
        linear-gradient(135deg, #ffffff, #e3f2fd);
      overflow: hidden;
    }

    body.dark-mode .hero {
      background-image:
        radial-gradient(circle at top left, rgba(67, 160, 71, 0.35), transparent 60%),
        radial-gradient(circle at bottom right, rgba(251, 140, 0, 0.3), transparent 55%),
        linear-gradient(135deg, #020617, #020617);
    }

    .hero-inner {
      position: relative;
      z-index: 1;
    }

    .hero-title {
      font-size: clamp(2.5rem, 4vw, 2.5rem);
      font-weight: 600;
      line-height: 1.1;
      color: #111827;
    }

    body.dark-mode .hero-title {
      color: #f9fafb;
    }

    .hero-subtitle {
      color: #4b5563;
      max-width: 540px;
    }

    body.dark-mode .hero-subtitle {
      color: #e5e7eb;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      padding: 0.35rem 0.9rem;
      border-radius: 999px;
      background: rgba(30, 136, 229, 0.08);
      color: var(--accent);
      font-size: 0.8rem;
      margin-bottom: 1rem;
      border: 1px solid rgba(30, 136, 229, 0.2);
    }

    body.dark-mode .hero-badge {
      background: rgba(15, 23, 42, 0.75);
      color: #e5e7eb;
      border-color: rgba(148, 163, 184, 0.4);
    }

    .hero-cta-main {
      padding: 0.75rem 1.6rem;
      border-radius: 999px;
      border: none;
      background-image: var(--accent-grad);
      color: #f9fafb;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      box-shadow: 0 16px 45px rgba(37, 99, 235, 0.4);
    }

    .hero-cta-secondary {
      padding: 0.75rem 1.4rem;
      border-radius: 999px;
      background: transparent;
      border: 1px solid rgba(148, 163, 184, 0.5);
      color: var(--text-color);
      font-weight: 500;
    }

    body.dark-mode .hero-cta-secondary {
      color: #e5e7eb;
      border-color: rgba(148, 163, 184, 0.7);
    }

    .hero-cta-group {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      margin-top: 1.5rem;
    }

    .hero-metrics {
      display: flex;
      flex-wrap: wrap;
      gap: 1.5rem;
      margin-top: 2rem;
      color: #6b7280;
      font-size: 0.9rem;
    }

    body.dark-mode .hero-metrics {
      color: #cbd5f5;
    }

    .hero-metric strong {
      font-size: 1.4rem;
      display: block;
      color: #111827;
    }

    body.dark-mode .hero-metric strong {
      color: #f9fafb;
    }

    .hero-image-wrapper {
      position: relative;
      max-width: 650px;
      margin: 2rem auto 0;
    }

    .hero-main-image {
      border-radius: 24px;
      overflow: hidden;
      box-shadow: 0 20px 60px rgba(15, 23, 42, 0.15);
      border: 1px solid rgba(148, 163, 184, 0.4);
      background: #000;
    }

    .hero-main-image img {
      width: 100%;
      height: auto;
      display: block;
    }

    .hero-floating-card {
      position: absolute;
      bottom: -18px;
      right: -18px;
      background: #ffffff;
      border-radius: 16px;
      padding: 0.8rem 1rem;
      color: #111827;
      font-size: 0.8rem;
      display: flex;
      align-items: center;
      gap: 0.7rem;
      box-shadow: 0 14px 40px rgba(0, 0, 0, 0.18);
      border: 1px solid rgba(148, 163, 184, 0.4);
    }

    body.dark-mode .hero-floating-card {
      background: rgba(15, 23, 42, 0.95);
      color: #e5e7eb;
    }

    .hero-floating-card i {
      color: var(--brand-green);
      font-size: 1.4rem;
    }

    /* SECTIONS GENERAL */
    section {
      position: relative;
      z-index: 1;
    }

    .section-title {
      font-size: 2rem;
      font-weight:600;
      color: var(--text-color);
    }

    .section-subtitle {
      max-width: 520px;
      margin: 0.4rem auto 0;
      font-size: 0.98rem;
      opacity: 0.8;
    }

    .section-padding {
      padding: 4rem 0;
    }

    .section-alt-bg {
      background: var(--section-bg-alt);
    }

    /* CARDS */
    .service-card,
    .saas-card {
      padding: 24px;
      border-radius: 20px;
      background: var(--card-bg);
      border: 1px solid rgba(148, 163, 184, 0.3);
      box-shadow: 0 12px 35px rgba(15, 23, 42, 0.07);
      transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.3s ease;
      height: 100%;
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
    }

    .service-card:hover,
    .saas-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 18px 50px rgba(15, 23, 42, 0.12);
      border-color: var(--accent);
    }

    .service-icon,
    .saas-icon {
      width: 44px;
      height: 44px;
      border-radius: 1rem;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--accent-soft);
      color: var(--accent);
      font-size: 1.25rem;
    }

    .service-title,
    .saas-title {
      font-size: 1.1rem;
      font-weight: 600;
    }

    .service-text,
    .saas-text {
      font-size: 0.92rem;
      opacity: 0.9;
    }

    .service-image,
    .saas-image {
      border-radius: 14px;
      overflow: hidden;
      margin-top: 0.4rem;
    }

    .service-image img,
    .saas-image img {
      width: 100%;
      height: auto;
      display: block;
    }

    /* ABOUT & CONTACT */
    .about-card,
    .contact-card {
      border-radius: 22px;
      background: var(--card-bg);
      border: 1px solid rgba(148, 163, 184, 0.3);
      padding: 2rem;
      box-shadow: 0 14px 40px rgba(15, 23, 42, 0.06);
    }

    .contact-icon {
      width: 38px;
      height: 38px;
      border-radius: 999px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--accent-soft);
      color: var(--accent);
    }

    /* FOOTER */
    footer {
      background: #0288ca;
      color: #fff;
      padding: 1.5rem 0;
      font-size: 0.85rem;
      text-align: center;
      margin-top: 1rem;
    }

    /* ANIMATIONS */
    .fade-up {
      opacity: 0;
      transform: translateY(40px);
      transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .fade-up.show {
      opacity: 1;
      transform: translateY(0);
    }

    /* RESPONSIVE */
    @media (max-width: 991.98px) {
      .hero {
        text-align: center;
      }

      .hero-subtitle {
        margin: 0 auto;
      }

      .hero-metrics {
        justify-content: center;
      }

      .hero-image-wrapper {
        margin-top: 2.5rem;
      }

      .hero-floating-card {
        position: static;
        margin-top: 1rem;
      }
    }

    @media (max-width: 767.98px) {
      .hero {
        padding-top:140px;
        padding-bottom: 60px;
        min-height: auto;
      }

      header {
        background: rgba(255, 255, 255, 0.96);
      }

      body.dark-mode header {
        background: rgba(2, 6, 23, 0.96);
      }
    }


/* ============================================================
   SCROLL TO TOP BUTTON
============================================================ */
.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #3399ff;
  color: #fff;
  padding: 5px 12px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  z-index: 999;
  display: none;
  transition: 0.3s;
        width: 50px;
    height: 50px;
    text-align: center;
    line-height: 40px;
  box-shadow: 0 7px 20px rgba(0, 0, 0, 0.3);
}

.scroll-top-btn:hover {
  background: #ff6a33;
  transform: translateY(-4px);
}


    /* ============================================================
   WHATSAPP FLOATING WIDGET start
============================================================ */
.whatsapp-widget {
  position: fixed;
  bottom: 25px;
  left: 25px;
  background: #25d366;
  color: #fff;
  font-size: 28px;
  padding: 5px 12px;
  border-radius: 50%;
  z-index: 9999;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  width: 50px;
  height: 50px;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  /* Add smooth transitions */
  transition: opacity 0.4s ease, transform 0.3s ease;
}

.whatsapp-widget:hover {
transform: translateY(-4px);
}

.whatsapp-widget.visible {
  opacity: 1;
  pointer-events: auto;
}




    /* ============================================================
   WHATSAPP FLOATING WIDGET end
============================================================ */



 /*================================
   CLIENT LOGO SLIDER – FIXED
   ================================ */


 .client {
  padding: 40px 0;
  background: #bfb198;
}


.client .swiper-container {
  padding: 10px 0 60px;
}


.client .swiper-slide {
  box-sizing: border-box;
}


.client__box {
padding: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: 15px;
}


.client__box img {
  display: block;
  width: 100%;
  max-width: 100%;
  /* height: 70px; */
  object-fit: contain;    
  border-radius: 15px;
} 


@media only screen and (max-width: 767px) {
  .client .swiper-container {
    padding: 0 0 40px;
  }

  .client__box {
    padding: 6px;
  }

  .client .swiper-button-prev,
  .client .swiper-button-next {
    display: none;
  }


  .client .swiper-pagination {
    display: none;
  }


}


/* ================================
   CLIENT LOGO SLIDER – FIXED END
   ================================ */