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

    :root {
      --orange: #f58c45;
      --dark: #111111;
      --gray: #6f6f6f;
      --light: #f7f7f7;
      --white: #ffffff;
      --border: #e6e6e6;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: 'Inter', sans-serif;
      color: var(--dark);
      background: #fff;
      line-height: 1.6;
    }

    .container {
      width: 90%;
      max-width: 1200px;
      margin: 0 auto;
    }

    header {
      position: fixed;
      width: 100%;
      top: 0;
      left: 0;
      z-index: 999;
      background: rgba(0,0,0,0.35);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(255,255,255,0.06);
      transition: all 0.3s ease;
    }

    header.scrolled {
      background: rgba(10,10,10,0.92);
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }

    .nav {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 22px 0;
    }

    .logo img {
      height: 100px;
      display: block;
    }

    .nav-links {
      display: flex;
      gap: 34px;
      align-items: center;
    }

    .nav-links a {
      color: white;
      text-decoration: none;
      font-size: 14px;
      font-weight: 500;
      transition: 0.3s ease;
    }

    .nav-links a:hover {
      color: var(--orange);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 14px 26px;
      border-radius: 10px;
      text-decoration: none;
      font-weight: 600;
      transition: 0.3s ease;
    }

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

    .btn-primary:hover {
      transform: translateY(-2px);
      opacity: 0.92;
    }

    .btn-secondary {
      border: 1px solid rgba(255,255,255,0.3);
      color: white;
      background: rgba(255,255,255,0.08);
    }

    .btn-secondary:hover {
      background: rgba(255,255,255,0.14);
    }

    .hero {
      min-height: 100vh;
      background:
        linear-gradient(rgba(0,0,0,0.70), rgba(0,0,0,0.70)),
        url('img/hero.jpg') center center/cover no-repeat;
      display: flex;
      align-items: center;
      color: white;
      padding-top: 200px;
    }

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

    .hero-logo {
      margin-bottom: 32px;
    }

    .hero-logo img {
      width: 220px;
    }

    .hero h1 {
      font-size: 58px;
      line-height: 1.05;
      margin-bottom: 24px;
      font-weight: 800;
    }

    .hero p {
      font-size: 20px;
      color: rgba(255,255,255,0.88);
      margin-bottom: 34px;
      max-width: 700px;
    }

    .hero-buttons {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 30px;
    }

    .hero-support {
      font-size: 14px;
      color: rgba(255,255,255,0.72);
      max-width: 700px;
    }

    section {
      padding: 90px 0;
    }

    .section-title {
      font-size: 40px;
      margin-bottom: 22px;
      line-height: 1.1;
    }

    .section-text {
      max-width: 900px;
      color: var(--gray);
      font-size: 18px;
    }

    .bg-light {
      background: var(--light);
    }

    .cards {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 24px;
      margin-top: 50px;
    }

    .card {
      background: white;
      padding: 30px;
      border-radius: 18px;
      border: 1px solid var(--border);
      transition: 0.3s ease;
      height: 100%;
    }

    .card:hover {
      transform: translateY(-5px);
      box-shadow: 0 14px 35px rgba(0,0,0,0.06);
    }

    .card-icon {
      width: 100%;
      height: 140px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 20px;
      background: white;
      border-radius: 12px;
      overflow: hidden;
    }

    .card-icon img {
      height: 110px;
      width: auto;
      object-fit: contain;
    }

    .card h3 {
      margin-bottom: 16px;
      font-size: 22px;
    }

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

    .check-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 18px;
      margin-top: 40px;
    }

    .check-item {
      background: white;
      border: 1px solid var(--border);
      padding: 22px;
      border-radius: 14px;
      display: flex;
      gap: 14px;
      align-items: flex-start;
    }

    .check-icon {
      width: 30px;
      height: 30px;
      border-radius: 50%;
      background: rgba(245,140,69,0.15);
      color: var(--orange);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      flex-shrink: 0;
    }

    .steps {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 24px;
      margin-top: 40px;
    }

    .step {
      padding: 30px;
      border-radius: 18px;
      background: white;
      border: 1px solid var(--border);
    }

    .step-number {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--orange);
      color: white;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      margin-bottom: 18px;
    }

    .cta {
      background: linear-gradient(135deg, #141414, #222);
      color: white;
      text-align: center;
      border-radius: 28px;
      padding: 70px 40px;
    }

    .cta h2 {
      font-size: 46px;
      margin-bottom: 20px;
    }

    .cta p {
      color: rgba(255,255,255,0.75);
      max-width: 760px;
      margin: 0 auto 34px auto;
      font-size: 18px;
    }

    .contact-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      margin-top: 50px;
    }

    form {
      background: white;
      border: 1px solid var(--border);
      padding: 36px;
      border-radius: 20px;
    }

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

    input,
    textarea,
    select {
      width: 100%;
      padding: 15px 16px;
      border-radius: 10px;
      border: 1px solid #d8d8d8;
      font-family: inherit;
      font-size: 15px;
    }

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

    .contact-info {
      background: #111;
      color: white;
      padding: 40px;
      border-radius: 20px;
      display: flex;
      flex-direction: column;
      gap: 24px;
    }

    .contact-info h3 {
      font-size: 30px;
    }

    .contact-item p,
    .contact-item a {
      color: rgba(255,255,255,0.75);
      text-decoration: none;
    }

    .contact-item a:hover {
      color: var(--orange);
    }

    footer {
      background: #0c0c0c;
      color: white;
      padding: 60px 0 40px;
    }

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

    .footer-logo img {
      width: 180px;
    }

    .footer-links {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .footer-links a {
      color: rgba(255,255,255,0.7);
      text-decoration: none;
    }

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

    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.08);
      margin-top: 40px;
      padding-top: 24px;
      text-align: left;
      color: rgba(255,255,255,0.5);
      font-size: 14px;
    }

    .footer-bottom-link {
      color: rgba(255,255,255,0.75);
      text-decoration: none;
      font-size: 14px;
      transition: 0.3s ease;
    }

    .footer-bottom-link:hover {
      color: #f58c45;
    }
    .footer-bottom a,
    .footer-bottom a:visited,
    .footer-bottom a:hover,
    .footer-bottom a:active {
      color: rgba(255,255,255,0.75);
      text-decoration: none;
    }

    .footer-bottom a:hover {
      color: #f58c45;
    }

    .whatsapp-float {
      position: fixed;
      bottom: 24px;
      right: 24px;
      width: 64px;
      height: 64px;
      background: #25D366;
      color: white;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      font-size: 30px;
      box-shadow: 0 10px 25px rgba(0,0,0,0.18);
      z-index: 999;
    }

    .hidden-accreditation {
      display: block;
    }

    .image-break {
      height: 420px;
      position: relative;
      background-size: cover;
      background-position: center;
      background-attachment: fixed;
    }

    .image-break::after {
      content: '';
      position: absolute;
      inset: 0;
      background: rgba(0,0,0,0.45);
    }

    .split-section {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 50px;
      align-items: center;
    }

    .split-image img {
      width: 100%;
      border-radius: 24px;
      box-shadow: 0 20px 45px rgba(0,0,0,0.12);
    }

    @media(max-width: 980px) {
      .split-section {
        grid-template-columns: 1fr;
      }

      .split-section > div {
        order: 1;
      }

      .split-section .split-image {
        order: -1;
      }

      .image-break {
        background-attachment: scroll;
        height: 300px;
      }

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

      .hero h1 {
        font-size: 44px;
      }

      .section-title {
        font-size: 34px;
      }

      .nav-links {
        display: none;
      }

      .hero {
        padding-top: 190px;
      }
    }

    @media(max-width: 640px) {
      .hero {
        padding-top: 180px;
      }

      .hero h1 {
        font-size: 38px;
      }

      .hero p {
        font-size: 17px;
      }

      .hero-buttons {
        flex-direction: column;
        align-items: stretch;
      }

      .cta h2 {
        font-size: 34px;
      }

      section {
        padding: 70px 0;
      }
    }
  </style>