{
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: Arial, sans-serif;
    }

    body {
      color: #1f2937;
      background: #f8fafc;
      line-height: 1.6;
    }
	
	html {
	scroll-behavior: smooth;
	scroll-padding-top: 80px;
	}

    header {
  background: white;
  color: #2563eb;
  padding: 8px 8%;
  min-height: 78px;

  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;

  position: sticky;
  top: 0;
  z-index: 1000;

  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}


    header h1 {
  margin: 0;
  font-size: 27px;
  line-height: 1.2;
  color: #2563eb;

  display: flex;
  align-items: center;
  gap: 10px;
}


   header .logo-icon img {
  width: 52px !important;
  height: 52px !important;
  display: block;
  object-fit: contain;
  padding: 2px !important;
}

   header nav {
  display: flex;
  align-items: center;
  gap: 28px;
}


    header nav a {
  color: #2563eb;
  text-decoration: none;
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  transition: color 0.25s ease;
}

header nav a:hover {
  color: #0f766e;
}

    .hero {
      position: relative;
      height: 620px;
      overflow: hidden;
      display: flex;
      align-items: center;
    }

    .hero-slider {
      position: absolute;
      inset: 0;
      z-index: 1;
    }

    .hero-slide {
      position: absolute;
      inset: 0;
      background-size: cover;
      background-position: center;
      opacity: 0;
      animation: heroSlider 18s infinite;
    }

    .hero-slide:nth-child(1) {
      background-image:
      linear-gradient(to right,
      rgba(15,118,110,0.96) 0%,
      rgba(15,118,110,0.88) 38%,
      rgba(15,118,110,0.55) 62%,
      rgba(15,118,110,0.10) 100%),
      url('https://images.unsplash.com/photo-1581578731548-c64695cc6952?auto=format&fit=crop&w=1600&q=80');
      animation-delay: 0s;
    }

    .hero-slide:nth-child(2) {
      background-image:
      linear-gradient(to right,
      rgba(15,118,110,0.96) 0%,
      rgba(15,118,110,0.88) 38%,
      rgba(15,118,110,0.55) 62%,
      rgba(15,118,110,0.10) 100%),
      url('https://images.unsplash.com/photo-1527515637462-cff94eecc1ac?auto=format&fit=crop&w=1600&q=80');
      animation-delay: 6s;
    }

    .hero-slide:nth-child(3) {
      background-image:
      linear-gradient(to right,
      rgba(15,118,110,0.96) 0%,
      rgba(15,118,110,0.88) 38%,
      rgba(15,118,110,0.55) 62%,
      rgba(15,118,110,0.10) 100%),
      url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1600&q=80');
      animation-delay: 12s;
    }

    @keyframes heroSlider {
      0% { opacity: 0; transform: scale(1); }
      8% { opacity: 1; }
      30% { opacity: 1; }
      38% { opacity: 0; transform: scale(1.04); }
      100% { opacity: 0; }
    }

    .hero-container {
      width: 100%;
      display: grid;
      grid-template-columns: 1fr 1fr;
      align-items: center;
      padding: 0 8%;
      position: relative;
      z-index: 2;
    }

    .hero-left {
      color: white;
      max-width: 620px;
    }

    .hero-line {
      width: 110px;
      height: 5px;
      background: #22c55e;
      border-radius: 20px;
      margin-bottom: 22px;
    }

    .hero-left h2 {
      font-size: 58px;
      line-height: 1.12;
      font-weight: 800;
      margin-bottom: 22px;
    }

    .hero-left p {
      font-size: 20px;
      line-height: 1.7;
      margin-bottom: 30px;
      color: rgba(255,255,255,0.94);
    }

    .hero-btn {
      display: inline-block;
      background: #facc15;
      color: #111827;
      padding: 15px 32px;
      border-radius: 50px;
      text-decoration: none;
      font-size: 18px;
      font-weight: 700;
      box-shadow: 0 10px 25px rgba(0,0,0,0.18);
      transition: 0.3s ease;
    }

    .hero-btn:hover {
      transform: translateY(-3px);
      background: #fde047;
    }

    .hero-right {
      min-height: 420px;
    }

    .slider {
      position: absolute;
      width: 100%;
      height: 100%;
    }

    .slide {
      position: absolute;
      width: 100%;
      height: 100%;
      background-size: cover;
      background-position: center;
      opacity: 0;
      animation: slideShow 18s infinite;
    }

    .slide:nth-child(1) {
      background-image: linear-gradient(rgba(37,99,235,0.55), rgba(15,118,110,0.72)), url('https://images.unsplash.com/photo-1581578731548-c64695cc6952?auto=format&fit=crop&w=1400&q=80');
      animation-delay: 0s;
    }

    .slide:nth-child(2) {
      background-image: linear-gradient(rgba(37,99,235,0.55), rgba(15,118,110,0.72)), url('https://images.unsplash.com/photo-1520607162513-77705c0f0d4a?auto=format&fit=crop&w=1400&q=80');
      animation-delay: 6s;
    }

    .slide:nth-child(3) {
      background-image: linear-gradient(rgba(37,99,235,0.55), rgba(15,118,110,0.72)), url('https://images.unsplash.com/photo-1603712725038-e9334ae8f39f?auto=format&fit=crop&w=1400&q=80');
      animation-delay: 12s;
    }

    .hero-content {
      position: relative;
      z-index: 2;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      color: white;
      padding: 0 8%;
    }

    @keyframes slideShow {
      0% { opacity: 0; }
      8% { opacity: 1; }
      30% { opacity: 1; }
      38% { opacity: 0; }
      100% { opacity: 0; }
    }

    .hero-left h2 {
		font-size: 58px;
		line-height: 1.12;
		font-weight: 800;
		margin-bottom: 22px;
		color: white;
	}

    .hero p {
      font-size: 20px;
      max-width: 700px;
      margin: auto;
      margin-bottom: 30px;
    }

    .btn {
      display: inline-block;
      background: #facc15;
      color: #111827;
      padding: 13px 28px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
    }

    section {
      padding: 60px 8%;
    }

    .section-title {
      text-align: center;
      margin-bottom: 40px;
    }

    .section-title h2 {
      font-size: 34px;
      color: #0f766e;
      margin-bottom: 10px;
    }

    .cards {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 26px;
    }

    .card {
      cursor: pointer;
      background: white;
      padding: 30px 24px;
      border-radius: 18px;
      box-shadow: 0 8px 22px rgba(0,0,0,0.08);
      text-align: center;
      border-top: 5px solid #2563eb;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .card:hover {
      transform: translateY(-6px);
      box-shadow: 0 14px 30px rgba(0,0,0,0.14);
    }

    .service-image {
      width: 100%;
      height: 180px;
      object-fit: cover;
      border-radius: 14px;
      margin-bottom: 18px;
      border: 3px solid #eff6ff;
      box-shadow: 0 4px 10px rgba(0,0,0,0.08);
      display: block;
    }

    .card h3 {
      color: #0f766e;
      margin-bottom: 12px;
      font-size: 20px;
    }

    .card p {
      color: #4b5563;
      font-size: 15px;
    }

    .about {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 35px;
      align-items: center;
      background: white;
    }

    .about img {
      width: 100%;
      border-radius: 18px;
    }

    .about h2 {
      color: #0f766e;
      font-size: 32px;
      margin-bottom: 15px;
    }

    .why-list {
      max-width: 850px;
      margin: auto;
      background: white;
      padding: 30px;
      border-radius: 16px;
      box-shadow: 0 8px 20px rgba(0,0,0,0.06);
    }

    .why-list ul {
      list-style: none;
    }

    .why-list li {
      margin-bottom: 14px;
      font-size: 18px;
    }

    .why-list li::before {
      content: "✓ ";
      color: #0f766e;
      font-weight: bold;
    }

    .modal {
      display: none;
      position: fixed;
      z-index: 2000;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      background: rgba(0,0,0,0.65);
      justify-content: center;
      align-items: center;
      padding: 20px;
    }

    .modal-content {
      background: white;
      max-width: 620px;
      width: 100%;
      border-radius: 20px;
      padding: 35px;
      position: relative;
      box-shadow: 0 18px 45px rgba(0,0,0,0.30);
      animation: modalOpen 0.3s ease;
    }

    @keyframes modalOpen {
      from { transform: scale(0.92); opacity: 0; }
      to { transform: scale(1); opacity: 1; }
    }

    .close-modal {
      position: absolute;
      right: 20px;
      top: 14px;
      font-size: 32px;
      cursor: pointer;
      color: #374151;
      font-weight: bold;
    }

    .modal-content h2 {
      color: #0f766e;
      margin-bottom: 15px;
      font-size: 30px;
    }

    .modal-content p {
      color: #4b5563;
      margin-bottom: 15px;
      font-size: 16px;
    }

    .modal-content ul {
      margin-left: 20px;
      color: #374151;
    }

    .modal-content li {
      margin-bottom: 8px;
    }

    .contact {
      background: linear-gradient(135deg, #2563eb, #0f766e);
      color: white;
      padding: 80px 8%;
    }

    .contact-container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 35px;
      max-width: 1200px;
      margin: auto;
      align-items: stretch;
    }

    .contact-info,
    .contact-form {
      background: rgba(255,255,255,0.12);
      border: 1px solid rgba(255,255,255,0.25);
      border-radius: 22px;
      padding: 35px;
      box-shadow: 0 12px 30px rgba(0,0,0,0.18);
    }

    .contact h2 {
      font-size: 36px;
      margin-bottom: 16px;
      color: white;
    }

    .contact-text {
      margin-bottom: 28px;
      font-size: 17px;
      color: rgba(255,255,255,0.92);
    }

    .contact-item {
      background: rgba(255,255,255,0.10);
      padding: 16px 18px;
      border-radius: 14px;
      margin-bottom: 16px;
    }

    .contact-item h3 {
      color: #facc15;
      font-size: 18px;
      margin-bottom: 5px;
    }

    .contact-item p {
      color: white;
      font-size: 16px;
      line-height: 1.6;
    }

    .contact-form input,
    .contact-form textarea {
      width: 100%;
      padding: 14px 16px;
      margin-bottom: 16px;
      border: none;
      border-radius: 10px;
      font-size: 15px;
      outline: none;
    }

    .contact-form textarea {
      min-height: 130px;
      resize: vertical;
    }

    .contact-form button {
      background: #facc15;
      color: #111827;
      border: none;
      padding: 14px 28px;
      border-radius: 30px;
      font-size: 16px;
      font-weight: bold;
      cursor: pointer;
      transition: 0.3s ease;
    }

    .contact-form button:hover {
      background: #fde047;
      transform: translateY(-2px);
    }

    footer {
      background: #064e3b;
      color: white;
      text-align: center;
      padding: 18px;
    }

    .whatsapp {
      position: fixed;
      right: 20px;
      bottom: 20px;
      background: #22c55e;
      color: white;
      padding: 14px 20px;
      border-radius: 40px;
      text-decoration: none;
      font-weight: bold;
      box-shadow: 0 6px 15px rgba(0,0,0,0.25);
      z-index: 1000;
    }

    @media (max-width: 700px) {
      header {
        text-align: center;
      }

      nav {
        margin-top: 12px;
      }

      nav a {
        display: inline-block;
        margin: 8px;
      }

      .hero h2 {
        font-size: 32px;
      }

      .hero {
        height: 70vh;
      }
	  
	  .hero-left h2 {
		font-size: 32px;
		}

      section {
        padding: 45px 6%;
      }
    }