:root {
      --primary: #07152f;
      --secondary: #0f7f8f;
      --accent: #18a7b5;
      --light: #f5fbfc;
      --cream: #fffaf2;
      --text: #1d2635;
      --muted: #667085;
      --white: #ffffff;
      --border: #dbe8ec;
      --shadow: 0 12px 30px rgba(7, 21, 47, 0.12);
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: Arial, Helvetica, sans-serif;
      color: var(--text);
      background: var(--white);
      line-height: 1.7;
    }

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

    img {
      max-width: 100%;
      display: block;
    }

    .container {
      width: 90%;
      max-width: 1200px;
      margin: auto;
    }

    /* Header */
    header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: var(--white);
      box-shadow: 0 4px 18px rgba(7, 21, 47, 0.08);
    }

    .navbar {
      height: 82px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .logo-box {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .logo-box img {
      width: 58px;
      height: 58px;
      object-fit: contain;
      border-radius: 8px;
    }

    .brand-text h2 {
      font-size: 26px;
      color: var(--primary);
      letter-spacing: 0.5px;
      line-height: 1.1;
    }

    .brand-text p {
      font-size: 12px;
      color: var(--secondary);
      font-weight: 600;
      letter-spacing: 1px;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      gap: 8px;
      list-style: none;
    }

    .nav-menu li {
      position: relative;
    }

    .nav-menu > li > a {
      display: block;
      padding: 28px 12px;
      color: var(--primary);
      font-size: 15px;
      font-weight: 600;
      transition: 0.3s;
      white-space: nowrap;
    }

    .nav-menu > li > a:hover {
      color: var(--secondary);
    }

    .dropdown {
      position: absolute;
      top: 82px;
      left: 0;
      width: 245px;
      background: var(--white);
      box-shadow: var(--shadow);
      border-radius: 0 0 12px 12px;
      list-style: none;
      opacity: 0;
      visibility: hidden;
      transform: translateY(12px);
      transition: 0.3s;
      overflow: hidden;
      border: 1px solid var(--border);
    }

    .nav-menu li:hover .dropdown {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .dropdown li a {
      display: block;
      padding: 13px 18px;
      font-size: 14px;
      color: var(--text);
      border-bottom: 1px solid var(--border);
      transition: 0.3s;
      background: var(--white);
    }

    .dropdown li a:hover {
      background: var(--light);
      color: var(--secondary);
      padding-left: 24px;
    }

    .nav-btn {
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      color: var(--white) !important;
      padding: 11px 18px !important;
      border-radius: 30px;
      margin-left: 5px;
    }

    .mobile-toggle {
      display: none;
      font-size: 30px;
      cursor: pointer;
      color: var(--primary);
    }

    /* Hero */
    .hero {
      min-height: 88vh;
      background:
        linear-gradient(120deg, rgba(7, 21, 47, 0.94), rgba(15, 127, 143, 0.85)),
        url("codalyze-logo.jpg");
      background-size: cover;
      background-position: center;
      color: var(--white);
      display: flex;
      align-items: center;
      padding: 90px 0;
    }

    .hero-content {
      max-width: 760px;
    }

    .hero-content span {
      display: inline-block;
      padding: 8px 18px;
      background: rgba(255, 255, 255, 0.14);
      border: 1px solid rgba(255, 255, 255, 0.25);
      border-radius: 30px;
      font-size: 14px;
      margin-bottom: 20px;
    }

    .hero-content h1 {
      font-size: 54px;
      line-height: 1.15;
      margin-bottom: 22px;
    }

    .hero-content p {
      font-size: 18px;
      color: #e8f7fa;
      margin-bottom: 34px;
      max-width: 680px;
    }

    .hero-buttons {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }

    .btn {
      display: inline-block;
      padding: 14px 26px;
      border-radius: 30px;
      font-weight: 700;
      transition: 0.3s;
      border: 2px solid transparent;
    }

    .btn-primary {
      background: var(--white);
      color: var(--primary);
    }

    .btn-primary:hover {
      background: var(--cream);
      transform: translateY(-3px);
    }

    .btn-outline {
      border-color: var(--white);
      color: var(--white);
    }

    .btn-outline:hover {
      background: var(--white);
      color: var(--primary);
      transform: translateY(-3px);
    }

    /* Common section */
    section {
      padding: 90px 0;
      scroll-margin-top: 100px;
    }

    .section-title {
      text-align: center;
      margin-bottom: 55px;
    }

    .section-title span {
      color: var(--secondary);
      font-weight: 700;
      text-transform: uppercase;
      font-size: 14px;
      letter-spacing: 1px;
    }

    .section-title h2 {
      color: var(--primary);
      font-size: 38px;
      margin: 10px 0;
    }

    .section-title p {
      color: var(--muted);
      max-width: 720px;
      margin: auto;
    }

    /* About */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 45px;
      align-items: center;
    }

    .about-logo {
      background: var(--light);
      border-radius: 24px;
      padding: 45px;
      box-shadow: var(--shadow);
    }

    .about-logo img {
      border-radius: 18px;
      margin: auto;
    }

    .about-content h3 {
      font-size: 30px;
      color: var(--primary);
      margin-bottom: 18px;
    }

    .about-content p {
      color: var(--muted);
      margin-bottom: 16px;
    }

    .about-list {
      list-style: none;
      margin-top: 25px;
    }

    .about-list li {
      margin-bottom: 12px;
      padding-left: 30px;
      position: relative;
      font-weight: 600;
    }

    .about-list li::before {
      content: "✓";
      position: absolute;
      left: 0;
      color: var(--secondary);
      font-weight: 900;
    }

    /* Services */
    .services {
      background: var(--light);
    }

    .service-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 26px;
    }

    .service-card {
      background: var(--white);
      padding: 32px;
      border-radius: 18px;
      box-shadow: 0 8px 24px rgba(7, 21, 47, 0.08);
      border: 1px solid var(--border);
      transition: 0.3s;
    }

    .service-card:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow);
    }

    .service-icon {
      width: 58px;
      height: 58px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(135deg, var(--secondary), var(--accent));
      color: var(--white);
      border-radius: 16px;
      font-size: 25px;
      margin-bottom: 20px;
    }

    .service-card h3 {
      color: var(--primary);
      margin-bottom: 12px;
      font-size: 21px;
    }

    .service-card p {
      color: var(--muted);
      font-size: 15px;
    }

    /* Packages */
    .package-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .package-card {
      border: 1px solid var(--border);
      border-radius: 22px;
      padding: 34px;
      background: var(--white);
      box-shadow: 0 8px 24px rgba(7, 21, 47, 0.07);
      transition: 0.3s;
    }

    .package-card.featured {
      border: 2px solid var(--secondary);
      transform: scale(1.03);
    }

    .package-card:hover {
      transform: translateY(-7px);
      box-shadow: var(--shadow);
    }

    .package-card.featured:hover {
      transform: scale(1.03) translateY(-7px);
    }

    .package-card h3 {
      color: var(--primary);
      font-size: 24px;
      margin-bottom: 10px;
    }

    .package-card .price {
      color: var(--secondary);
      font-size: 30px;
      font-weight: 800;
      margin: 18px 0;
    }

    .package-card ul {
      list-style: none;
      margin: 24px 0;
    }

    .package-card ul li {
      border-bottom: 1px solid var(--border);
      padding: 10px 0;
      color: var(--muted);
    }

    /* Process */
    .process {
      background: linear-gradient(135deg, var(--primary), #0b3446);
      color: var(--white);
    }

    .process .section-title h2,
    .process .section-title p {
      color: var(--white);
    }

    .process-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

    .process-step {
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.16);
      padding: 28px;
      border-radius: 18px;
    }

    .process-step .number {
      width: 48px;
      height: 48px;
      background: var(--white);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      font-weight: 900;
      margin-bottom: 18px;
    }

    .process-step h3 {
      margin-bottom: 10px;
    }

    .process-step p {
      color: #d8eef3;
      font-size: 15px;
    }

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

    .sample-card {
      background: var(--cream);
      border: 1px solid #f0dfc8;
      border-radius: 18px;
      padding: 30px;
    }

    .sample-card h3 {
      color: var(--primary);
      margin-bottom: 12px;
    }

    .sample-card p {
      color: var(--muted);
      margin-bottom: 15px;
    }

    .sample-card a {
      color: var(--secondary);
      font-weight: 700;
    }

    /* FAQ */
    .faq {
      background: var(--light);
    }

    .faq-box {
      max-width: 850px;
      margin: auto;
    }

    .faq-item {
      background: var(--white);
      margin-bottom: 16px;
      border-radius: 14px;
      border: 1px solid var(--border);
      overflow: hidden;
    }

    .faq-question {
      padding: 20px 24px;
      cursor: pointer;
      font-weight: 700;
      color: var(--primary);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .faq-answer {
      display: none;
      padding: 0 24px 22px;
      color: var(--muted);
    }

    .faq-item.active .faq-answer {
      display: block;
    }

    /* Contact */
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 35px;
    }

    .contact-info {
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      color: var(--white);
      padding: 36px;
      border-radius: 22px;
    }

    .contact-info h3 {
      font-size: 28px;
      margin-bottom: 20px;
    }

    .contact-info p {
      color: #e7f8fb;
      margin-bottom: 18px;
    }

    .contact-info .info-line {
      margin: 18px 0;
      font-weight: 600;
    }

    .contact-form {
      background: var(--white);
      padding: 36px;
      border-radius: 22px;
      box-shadow: var(--shadow);
      border: 1px solid var(--border);
    }

    .form-group {
      margin-bottom: 18px;
    }

    .form-group label {
      display: block;
      margin-bottom: 7px;
      font-weight: 700;
      color: var(--primary);
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      padding: 13px 14px;
      border: 1px solid var(--border);
      border-radius: 10px;
      outline: none;
      font-size: 15px;
      font-family: inherit;
    }

    .form-group textarea {
      height: 120px;
      resize: vertical;
    }

    .submit-btn {
      width: 100%;
      padding: 15px;
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      color: var(--white);
      border: none;
      border-radius: 30px;
      font-size: 16px;
      font-weight: 800;
      cursor: pointer;
      transition: 0.3s;
    }

    .submit-btn:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow);
    }

    /* Footer */
    footer {
      background: var(--primary);
      color: var(--white);
      padding: 45px 0 20px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1fr;
      gap: 30px;
      margin-bottom: 30px;
    }

    .footer-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
    }

    .footer-logo img {
      width: 48px;
      height: 48px;
      border-radius: 8px;
      background: var(--white);
    }

    .footer-col h3 {
      margin-bottom: 15px;
      font-size: 19px;
    }

    .footer-col p,
    .footer-col a {
      color: #d3e6eb;
      font-size: 14px;
      display: block;
      margin-bottom: 9px;
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.14);
      padding-top: 18px;
      text-align: center;
      color: #c7dce2;
      font-size: 14px;
    }

    /* Responsive */
    @media (max-width: 992px) {
      .mobile-toggle {
        display: block;
      }

      .nav-menu {
        position: absolute;
        top: 82px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 15px 0;
        display: none;
        box-shadow: var(--shadow);
      }

      .nav-menu.active {
        display: flex;
      }

      .nav-menu li {
        width: 100%;
      }

      .nav-menu > li > a {
        padding: 14px 22px;
        width: 100%;
      }

      .dropdown {
        position: static;
        width: 100%;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        display: none;
        border-radius: 0;
      }

      .nav-menu li.open .dropdown {
        display: block;
      }

      .nav-btn {
        margin: 10px 22px;
        text-align: center;
        display: inline-block !important;
        width: auto !important;
      }

      .hero-content h1 {
        font-size: 42px;
      }

      .about-grid,
      .contact-grid {
        grid-template-columns: 1fr;
      }

      .service-grid,
      .package-grid,
      .sample-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .process-grid,
      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 600px) {
      .brand-text h2 {
        font-size: 21px;
      }

      .brand-text p {
        font-size: 10px;
      }

      .logo-box img {
        width: 50px;
        height: 50px;
      }

      .hero-content h1 {
        font-size: 34px;
      }

      .hero-content p {
        font-size: 16px;
      }

      .section-title h2 {
        font-size: 30px;
      }

      .service-grid,
      .package-grid,
      .sample-grid,
      .process-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      section {
        padding: 70px 0;
      }
    }
/* Dynamic section images */
.card-image {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 18px;
  border: 1px solid var(--border);
  background: var(--light);
}

.service-card-image {
  height: 140px;
}

.package-card-image,
.sample-card-image {
  height: 155px;
}

.process-card-image {
  height: 110px;
  border-color: rgba(255, 255, 255, 0.18);
  opacity: 0.95;
}

.faq-image {
  width: 100%;
  max-height: 260px;
  object-fit: cover;
  border-radius: 12px;
  margin: 10px 0 16px;
  border: 1px solid var(--border);
}

/* Floating WhatsApp and WeChat buttons */
.floating-social {
  position: fixed;
  right: 24px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 99999;
}

.social-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: none;
  outline: none;
  cursor: pointer;
  color: #ffffff;
  font-size: 27px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px rgba(7, 21, 47, 0.28);
  transition: 0.3s ease;
}

.social-btn:hover {
  transform: translateY(-4px) scale(1.06);
}

.social-btn.whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
}

.social-btn.wechat {
  background: linear-gradient(135deg, #09b83e, #058d31);
}

.wechat-popup {
  position: fixed;
  inset: 0;
  background: rgba(7, 21, 47, 0.62);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100000;
}

.wechat-popup.active {
  display: flex;
}

.wechat-popup-box {
  width: 340px;
  background: #ffffff;
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  position: relative;
  box-shadow: 0 24px 60px rgba(7, 21, 47, 0.30);
}

.wechat-popup-box h3 {
  color: #07152f;
  font-size: 22px;
  margin-bottom: 12px;
}

.wechat-popup-box p {
  color: #667085;
  font-size: 15px;
  margin-bottom: 10px;
}

.wechat-close {
  position: absolute;
  top: 10px;
  right: 16px;
  border: none;
  background: transparent;
  font-size: 30px;
  color: #07152f;
  cursor: pointer;
}

.wechat-qr {
  width: 190px;
  height: 190px;
  object-fit: contain;
  margin: 18px auto;
  border: 1px solid #dbe8ec;
  border-radius: 14px;
  padding: 8px;
}

@media (max-width: 600px) {
  .floating-social {
    right: 16px;
    bottom: 16px;
  }

  .social-btn {
    width: 52px;
    height: 52px;
    font-size: 24px;
  }

  .wechat-popup-box {
    width: 90%;
  }
}


/* =========================================================
   Final Codalyze visual setup: professional binary hero,
   bluish process/footer, floating WhatsApp/WeChat buttons
   ========================================================= */
.hero {
  min-height: 88vh !important;
  background: linear-gradient(120deg, #07152f 0%, #0f7f8f 100%) !important;
  color: var(--white);
  display: flex;
  align-items: center;
  padding: 90px 0;
  position: relative !important;
  overflow: hidden !important;
}

#matrixCanvas {
  position: absolute !important;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  z-index: 1 !important;
  opacity: 0.52 !important;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(7, 21, 47, 0.48) 0%,
    rgba(7, 21, 47, 0.30) 48%,
    rgba(15, 127, 143, 0.06) 100%
  );
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 3;
}

/* Bigger and cleaner header logo */
.logo-box img {
  width: 76px !important;
  height: 76px !important;
  object-fit: contain !important;
  border-radius: 8px;
}

.navbar {
  height: 98px !important;
}

.dropdown {
  top: 98px !important;
}

/* Same bluish Codalyze tone for process section */
.process {
  background: linear-gradient(135deg, #07152f 0%, #0f7f8f 100%) !important;
  color: #ffffff !important;
}

.process .section-title h2,
.process .section-title p {
  color: #ffffff !important;
}

.process-step {
  background: rgba(255, 255, 255, 0.10) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  box-shadow: 0 12px 28px rgba(7, 21, 47, 0.18);
}

/* Same bluish Codalyze tone for footer */
footer {
  background: linear-gradient(135deg, #07152f 0%, #0f7f8f 100%) !important;
  color: #ffffff !important;
}

.footer-grid {
  background: transparent !important;
}

.footer-col h3 {
  color: #ffffff !important;
}

.footer-col p,
.footer-col a {
  color: #e8f7fa !important;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.18) !important;
  color: #e8f7fa !important;
}

/* Floating WhatsApp and WeChat buttons */
.floating-social {
  position: fixed;
  right: 24px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 99999;
}

.social-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: none;
  outline: none;
  cursor: pointer;
  color: #ffffff;
  font-size: 26px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px rgba(7, 21, 47, 0.28);
  transition: 0.3s ease;
  text-decoration: none;
}

.social-btn:hover {
  transform: translateY(-4px) scale(1.06);
}

.social-btn.whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
}

.social-btn.wechat {
  background: linear-gradient(135deg, #09b83e, #058d31);
}

.wechat-popup {
  position: fixed;
  inset: 0;
  background: rgba(7, 21, 47, 0.62);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100000;
}

.wechat-popup.active {
  display: flex;
}

.wechat-popup-box {
  width: 340px;
  max-width: 92%;
  background: #ffffff;
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  position: relative;
  box-shadow: 0 24px 60px rgba(7, 21, 47, 0.30);
}

.wechat-popup-box h3 {
  color: #07152f;
  font-size: 22px;
  margin-bottom: 12px;
}

.wechat-popup-box p {
  color: #667085;
  font-size: 15px;
  margin-bottom: 10px;
}

.wechat-close {
  position: absolute;
  top: 10px;
  right: 16px;
  border: none;
  background: transparent;
  font-size: 30px;
  color: #07152f;
  cursor: pointer;
}

.wechat-qr {
  width: 190px;
  height: 190px;
  object-fit: contain;
  margin: 18px auto;
  border: 1px solid #dbe8ec;
  border-radius: 14px;
  padding: 8px;
}

.open-wechat-btn {
  display: inline-block;
  padding: 11px 22px;
  background: linear-gradient(135deg, #07152f, #0f7f8f);
  color: #ffffff;
  border-radius: 30px;
  font-weight: 700;
  margin-top: 8px;
  text-decoration: none;
}

.card-image {
  width: 100%;
  max-height: 190px;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
}

.faq-image {
  max-width: 240px;
  max-height: 170px;
  object-fit: contain;
  border-radius: 12px;
  margin: 8px 0 14px;
  border: 1px solid var(--border);
}

@media (max-width: 600px) {
  .logo-box img {
    width: 58px !important;
    height: 58px !important;
  }

  .navbar {
    height: 82px !important;
  }

  .dropdown {
    top: 82px !important;
  }

  .floating-social {
    right: 16px;
    bottom: 16px;
  }

  .social-btn {
    width: 52px;
    height: 52px;
    font-size: 23px;
  }
}


/* =========================
   Service card contact redirect
   ========================= */
.service-card-link {
  display: block !important;
  text-decoration: none !important;
  color: inherit !important;
  cursor: pointer !important;
}

.service-card-link h3,
.service-card-link p {
  color: inherit;
}

.service-card-link:hover {
  transform: translateY(-8px) !important;
  box-shadow: var(--shadow) !important;
}

/* Final matched shade for Process and Footer */
:root {
  --codalyze-dark: #07152f;
  --codalyze-mid: #0b4658;
  --codalyze-teal: #0f7f8f;
}

.process {
  background: linear-gradient(120deg, var(--codalyze-dark) 0%, var(--codalyze-mid) 48%, var(--codalyze-teal) 100%) !important;
  color: #ffffff !important;
}

.process .section-title span {
  color: #18a7b5 !important;
}

.process .section-title h2,
.process .section-title p {
  color: #ffffff !important;
}

.process-step {
  background: rgba(255, 255, 255, 0.10) !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  box-shadow: 0 14px 32px rgba(7, 21, 47, 0.20) !important;
}

.process-step h3 {
  color: #ffffff !important;
}

.process-step p {
  color: #dff7fb !important;
}

.process-step .number {
  background: #ffffff !important;
  color: #07152f !important;
}

footer {
  background: linear-gradient(120deg, var(--codalyze-dark) 0%, var(--codalyze-mid) 48%, var(--codalyze-teal) 100%) !important;
  color: #ffffff !important;
}

.footer-col h3,
.footer-logo h3 {
  color: #ffffff !important;
}

.footer-col p,
.footer-col a {
  color: #dff7fb !important;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.18) !important;
  color: #dff7fb !important;
}


/* Professional binary falling effect */
#matrixCanvas {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  z-index: 2 !important;
  opacity: 0.46 !important;
  pointer-events: none !important;
  mix-blend-mode: screen;
}

.hero .container {
  position: relative !important;
  z-index: 3 !important;
}




/* Frontend Login/Register buttons */
.admin-login-btn,
.admin-register-btn {
  display: block;
  padding: 10px 18px !important;
  border-radius: 28px;
  font-size: 15px;
  font-weight: 700;
  transition: 0.3s ease;
  white-space: nowrap;
}

.admin-login-btn {
  color: #07152f !important;
  border: 2px solid #0f7f8f;
  background: #ffffff;
}

.admin-login-btn:hover {
  background: #f5fbfc;
  color: #0f7f8f !important;
  transform: translateY(-2px);
}

.admin-register-btn {
  color: #ffffff !important;
  background: linear-gradient(135deg, #07152f, #0f7f8f);
  border: 2px solid transparent;
}

.admin-register-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(7, 21, 47, 0.18);
}

@media (max-width: 992px) {
  .admin-login-btn,
  .admin-register-btn {
    margin: 8px 22px;
    display: inline-block !important;
  }
}


#matrixCanvas {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  z-index: 1 !important;
  opacity: 0.55 !important;
  pointer-events: none !important;
}

.hero {
  position: relative !important;
  overflow: hidden !important;
}

.hero .container {
  position: relative !important;
  z-index: 3 !important;
}

/* =========================
   FINAL PROFESSIONAL MATRIX EFFECT
   ========================= */

.hero {
  position: relative !important;
  overflow: hidden !important;
}

#matrixCanvas {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  z-index: 1 !important;
  opacity: 0.42 !important;
  pointer-events: none !important;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(7, 21, 47, 0.78) 0%,
    rgba(7, 21, 47, 0.56) 45%,
    rgba(15, 127, 143, 0.30) 100%
  );
  z-index: 2;
}

.hero .container {
  position: relative !important;
  z-index: 3 !important;
}

/* Soft professional binary layer */
#matrixCanvas {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  z-index: 2 !important;
  opacity: 0.68 !important;
  pointer-events: none !important;
}

.hero::after {
  z-index: 1 !important;
}

.hero .container {
  position: relative !important;
  z-index: 3 !important;
}


/* Floating WhatsApp and WeChat buttons */
.floating-social {
  position: fixed;
  right: 24px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 99999;
}

.social-btn {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  border: none;
  color: #ffffff;
  font-size: 27px;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 16px 34px rgba(7, 21, 47, 0.26);
  transition: 0.3s ease;
}

.social-btn:hover {
  transform: translateY(-4px) scale(1.06);
}

.whatsapp-btn {
  background: linear-gradient(135deg, #25d366, #128c7e);
}

.wechat-btn {
  background: linear-gradient(135deg, #09b83e, #05a336);
}

/* WeChat popup */
.wechat-popup {
  position: fixed;
  inset: 0;
  background: rgba(7, 21, 47, 0.62);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100000;
}

.wechat-popup.active {
  display: flex;
}

.wechat-popup-box {
  width: 360px;
  max-width: 90%;
  background: #ffffff;
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  position: relative;
  box-shadow: 0 24px 70px rgba(7, 21, 47, 0.32);
}

.wechat-popup-box h3 {
  color: #07152f;
  font-size: 22px;
  margin-bottom: 12px;
}

.wechat-popup-box p {
  color: #667085;
  font-size: 15px;
  margin-bottom: 10px;
}

.wechat-close {
  position: absolute;
  top: 10px;
  right: 16px;
  border: none;
  background: transparent;
  font-size: 30px;
  color: #07152f;
  cursor: pointer;
}

.wechat-qr {
  width: 190px;
  height: 190px;
  object-fit: contain;
  margin: 18px auto;
  border: 1px solid #dbe8ec;
  border-radius: 14px;
  padding: 8px;
  background: #ffffff;
}

.open-wechat-btn {
  display: inline-block;
  padding: 11px 24px;
  background: linear-gradient(135deg, #07152f, #0f7f8f);
  color: #ffffff;
  border-radius: 30px;
  font-weight: 700;
  margin-top: 8px;
}

/* =========================
   Premium 3D Service Cards
   ========================= */

.service-card {
  position: relative !important;
  overflow: hidden !important;
  background: linear-gradient(145deg, #ffffff 0%, #f7fcfd 100%) !important;
  border: 1px solid rgba(15, 127, 143, 0.14) !important;
  border-radius: 24px !important;
  padding: 38px 34px !important;
  min-height: 300px;
  box-shadow:
    0 18px 35px rgba(7, 21, 47, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.75) !important;
  transform: translateY(0) scale(1);
  transition: all 0.35s ease !important;
}

/* soft glossy layer */
.service-card::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 190px;
  height: 190px;
  background: radial-gradient(circle, rgba(15, 127, 143, 0.16), transparent 70%);
  opacity: 0;
  transition: 0.35s ease;
}

/* bottom 3D shadow layer */
.service-card::after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: -18px;
  height: 32px;
  background: rgba(7, 21, 47, 0.18);
  filter: blur(22px);
  opacity: 0;
  transition: 0.35s ease;
  z-index: -1;
}

.service-card:hover {
  transform: translateY(-12px) scale(1.025);
  border-color: rgba(15, 127, 143, 0.32) !important;
  box-shadow:
    0 28px 55px rgba(7, 21, 47, 0.16),
    0 12px 24px rgba(15, 127, 143, 0.12) !important;
}

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

.service-card:hover::after {
  opacity: 1;
}



/* premium 3D icon box */
.service-icon {
  width: 70px !important;
  height: 70px !important;
  border-radius: 20px !important;
  background: linear-gradient(145deg, #0f7f8f, #18a7b5) !important;
  box-shadow:
    0 12px 24px rgba(15, 127, 143, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.28) !important;
  font-size: 30px !important;
  margin-bottom: 26px !important;
  transition: 0.35s ease !important;
}

.service-card:hover .service-icon {
  transform: translateY(-4px) rotate(-2deg) scale(1.06);
  box-shadow:
    0 18px 34px rgba(15, 127, 143, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.34) !important;
}

.service-card h3 {
  font-size: 23px !important;
  color: #07152f !important;
  margin-bottom: 16px !important;
  letter-spacing: -0.2px;
}

.service-card p {
  color: #5f6f84 !important;
  font-size: 16px !important;
  line-height: 1.75 !important;
}

/* subtle cursor feel if cards are clickable */
.service-card {
  cursor: pointer;
}

/* responsive balance */
@media (max-width: 768px) {
  .service-card {
    min-height: auto;
    padding: 32px 28px !important;
  }
}

/* =========================
   Premium 3D Service Cards
   ========================= */

.service-grid {
  perspective: 1200px;
}

.service-card {
  position: relative !important;
  overflow: hidden !important;
  background: linear-gradient(145deg, #ffffff 0%, #f7fcfd 100%) !important;
  border: 1px solid rgba(15, 127, 143, 0.16) !important;
  border-radius: 26px !important;
  padding: 42px 36px !important;
  min-height: 320px;
  cursor: pointer;
  transform-style: preserve-3d;
  box-shadow:
    0 18px 35px rgba(7, 21, 47, 0.08),
    0 8px 18px rgba(15, 127, 143, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.9) !important;
  transition: all 0.35s ease !important;
}

/* Soft light glow inside card */
.service-card::before {
  content: "";
  position: absolute;
  top: -90px;
  right: -90px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(24, 167, 181, 0.18), transparent 70%);
  opacity: 0;
  transition: 0.35s ease;
}

/* 3D bottom depth */
.service-card::after {
  content: "";
  position: absolute;
  left: 30px;
  right: 30px;
  bottom: -20px;
  height: 35px;
  background: rgba(7, 21, 47, 0.18);
  filter: blur(24px);
  opacity: 0;
  transition: 0.35s ease;
  z-index: -1;
}

.service-card:hover {
  transform: translateY(-14px) rotateX(2deg) rotateY(-2deg) scale(1.025);
  border-color: rgba(15, 127, 143, 0.38) !important;
  box-shadow:
    0 32px 60px rgba(7, 21, 47, 0.17),
    0 16px 32px rgba(15, 127, 143, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.95) !important;
}

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

.service-card:hover::after {
  opacity: 1;
}

/* Premium icon box */
.service-icon {
  width: 76px !important;
  height: 76px !important;
  border-radius: 22px !important;
  background: linear-gradient(145deg, #0f7f8f, #18a7b5) !important;
  color: #ffffff !important;
  font-size: 31px !important;
  margin-bottom: 28px !important;
  box-shadow:
    0 14px 26px rgba(15, 127, 143, 0.30),
    inset 0 1px 0 rgba(255, 255, 255, 0.35) !important;
  transition: 0.35s ease !important;
}

.service-card:hover .service-icon {
  transform: translateY(-5px) scale(1.08) rotate(-2deg);
  box-shadow:
    0 20px 38px rgba(15, 127, 143, 0.40),
    inset 0 1px 0 rgba(255, 255, 255, 0.40) !important;
}

.service-card h3 {
  font-size: 24px !important;
  color: #07152f !important;
  margin-bottom: 16px !important;
  letter-spacing: -0.3px;
}

.service-card p {
  color: #5f6f84 !important;
  font-size: 16px !important;
  line-height: 1.78 !important;
}

/* Add subtle top border light */
.service-card h3,
.service-card p,
.service-icon {
  position: relative;
  z-index: 2;
}

/* Mobile safe */
@media (max-width: 768px) {
  .service-card {
    min-height: auto;
    padding: 34px 28px !important;
  }

  .service-card:hover {
    transform: translateY(-8px) scale(1.015);
  }
}

.service-card {
  background: red !important;
}


/* Final strong 3D service card style */
.services .service-card,
.service-grid .service-card,
a.service-card,
.service-card {
  position: relative !important;
  overflow: hidden !important;
  background: linear-gradient(145deg, #ffffff 0%, #f3fbfc 100%) !important;
  border: 1px solid rgba(15, 127, 143, 0.22) !important;
  border-radius: 28px !important;
  padding: 42px 36px !important;
  min-height: 320px !important;
  cursor: pointer !important;
  box-shadow:
    0 26px 55px rgba(7, 21, 47, 0.13),
    0 8px 18px rgba(15, 127, 143, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.95) !important;
  transition: all 0.35s ease !important;
}

.services .service-card:hover,
.service-grid .service-card:hover,
a.service-card:hover,
.service-card:hover {
  transform: translateY(-14px) scale(1.025) !important;
  border-color: rgba(15, 127, 143, 0.45) !important;
  box-shadow:
    0 38px 75px rgba(7, 21, 47, 0.22),
    0 18px 36px rgba(15, 127, 143, 0.18) !important;
}

.service-card::before {
  content: "";
  position: absolute;
  top: -90px;
  right: -90px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(24, 167, 181, 0.20), transparent 70%);
  opacity: 0;
  transition: 0.35s ease;
}

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

.service-icon {
  width: 76px !important;
  height: 76px !important;
  border-radius: 22px !important;
  background: linear-gradient(145deg, #0f7f8f, #18a7b5) !important;
  color: #ffffff !important;
  font-size: 31px !important;
  margin-bottom: 28px !important;
  box-shadow:
    0 16px 30px rgba(15, 127, 143, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.35) !important;
  transition: 0.35s ease !important;
}

.service-card:hover .service-icon {
  transform: translateY(-5px) scale(1.08) !important;
}

.service-card h3 {
  font-size: 24px !important;
  color: #07152f !important;
  margin-bottom: 16px !important;
}

.service-card p {
  color: #5f6f84 !important;
  font-size: 16px !important;
  line-height: 1.78 !important;
}