:root {
      --azul: #41AAD8;
      --azul-claro: #9CE3E5;
      --creme: #F4EFE9;
      --branco: #ffffff;
      --escuro: #1a1a1a;
      --cinza-texto: #444;
    }

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

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Lato', sans-serif;
      color: var(--escuro);
      background: var(--creme);
      overflow-x: hidden;
    }

    h1, h2, h3, h4, nav a, .logo-text {
      font-family: 'Julius Sans One', serif;
    }

    /* ===== NAV ===== */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 18px 60px;
      background: rgba(244, 239, 233, 0.95);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid rgba(65, 170, 216, 0.15);
      transition: box-shadow 0.3s;
    }

    nav.scrolled { box-shadow: 0 2px 20px rgba(65,170,216,0.12); }

    .nav-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
    }

    .nav-logo img {
      height: 42px;
      filter: invert(50%) sepia(80%) saturate(400%) hue-rotate(170deg) brightness(1.1);
    }

    .nav-logo .logo-text {
      display: flex;
      flex-direction: column;
      line-height: 1.1;
    }

    .nav-logo .logo-text span:first-child {
      font-size: 15px;
      letter-spacing: 3px;
      color: var(--azul);
    }

    .nav-logo .logo-text span:last-child {
      font-size: 10px;
      letter-spacing: 2px;
      color: var(--cinza-texto);
      font-family: 'Lato', sans-serif;
      font-weight: 300;
    }

    .nav-links {
      display: flex;
      gap: 36px;
      list-style: none;
    }

    .nav-links a {
      text-decoration: none;
      font-size: 11px;
      letter-spacing: 2.5px;
      color: var(--cinza-texto);
      transition: color 0.3s;
    }

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

    .nav-cta {
      background: var(--azul);
      color: var(--branco) !important;
      padding: 10px 24px;
      border-radius: 50px;
      letter-spacing: 2px !important;
      transition: background 0.3s, transform 0.2s !important;
    }

    .nav-cta:hover {
      background: #2d8fb8 !important;
      color: var(--branco) !important;
      transform: translateY(-1px);
    }

    /* ===== HERO ===== */
    #home {
      min-height: 100vh;
      display: grid;
      grid-template-columns: 1fr 1fr;
      padding-top: 80px;
    }

    .hero-left {
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 80px 60px 80px 80px;
      position: relative;
    }

    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-size: 11px;
      letter-spacing: 3px;
      color: var(--azul);
      margin-bottom: 28px;
      font-family: 'Julius Sans One', serif;
    }

    .hero-tag::before {
      content: '';
      width: 30px;
      height: 1px;
      background: var(--azul);
    }

    .hero-left h1 {
      font-size: clamp(38px, 4vw, 58px);
      letter-spacing: 4px;
      color: var(--escuro);
      line-height: 1.15;
      margin-bottom: 8px;
    }

    .hero-left h1 span { color: var(--azul); }

    .hero-subtitle {
      font-size: 13px;
      letter-spacing: 2.5px;
      color: var(--azul-claro);
      margin-bottom: 36px;
      font-family: 'Julius Sans One', serif;
    }

    .hero-desc {
      font-size: 16px;
      line-height: 1.9;
      color: var(--cinza-texto);
      max-width: 420px;
      margin-bottom: 48px;
      font-weight: 300;
    }

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

    .btn-primary {
      display: inline-block;
      background: var(--azul);
      color: var(--branco);
      text-decoration: none;
      font-family: 'Julius Sans One', serif;
      font-size: 11px;
      letter-spacing: 2.5px;
      padding: 16px 36px;
      border-radius: 50px;
      transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
    }

    .btn-primary:hover {
      background: #2d8fb8;
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(65,170,216,0.35);
    }

    .btn-secondary {
      display: inline-block;
      border: 1.5px solid var(--azul);
      color: var(--azul);
      text-decoration: none;
      font-family: 'Julius Sans One', serif;
      font-size: 11px;
      letter-spacing: 2.5px;
      padding: 16px 36px;
      border-radius: 50px;
      transition: all 0.3s;
    }

    .btn-secondary:hover {
      background: var(--azul);
      color: var(--branco);
      transform: translateY(-2px);
    }

    .hero-right {
      position: relative;
      overflow: hidden;
    }

    .hero-right img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center top;
    }

    .hero-right::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(to right, var(--creme) 0%, transparent 20%);
    }

    /* ===== SOBRE ===== */
    #sobre {
      background: var(--branco);
      display: grid;
      grid-template-columns: 1fr 1fr;
      min-height: 600px;
    }

    .sobre-img {
      position: relative;
      overflow: hidden;
    }

    .sobre-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      display: block;
    }

    .sobre-img::before {
      content: '';
      position: absolute;
      top: 0; bottom: 0; right: 0;
      width: 120px;
      background: linear-gradient(to left, var(--branco), transparent);
      z-index: 1;
    }

    .sobre-content {
      padding: 80px 80px 80px 60px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-size: 11px;
      letter-spacing: 3px;
      color: var(--azul);
      margin-bottom: 24px;
      font-family: 'Julius Sans One', serif;
    }

    .section-tag::before {
      content: '';
      width: 30px;
      height: 1px;
      background: var(--azul);
    }

    .sobre-content h2 {
      font-size: 38px;
      letter-spacing: 4px;
      color: var(--escuro);
      margin-bottom: 28px;
      line-height: 1.2;
    }

    .sobre-content p {
      font-size: 16px;
      line-height: 1.9;
      color: var(--cinza-texto);
      font-weight: 300;
      margin-bottom: 20px;
    }

    .sobre-info {
      display: flex;
      gap: 40px;
      margin-top: 32px;
    }

    .sobre-info-item {
      text-align: center;
    }

    .sobre-info-item .num {
      font-family: 'Julius Sans One', serif;
      font-size: 32px;
      color: var(--azul);
      display: block;
    }

    .sobre-info-item .label {
      font-size: 11px;
      letter-spacing: 2px;
      color: var(--cinza-texto);
      font-weight: 300;
    }

    /* ===== ESPECIALIDADES ===== */
    #especialidades {
      padding: 100px 80px;
      background: var(--creme);
    }

    .section-header {
      text-align: center;
      margin-bottom: 70px;
    }

    .section-header h2 {
      font-size: 38px;
      letter-spacing: 4px;
      color: var(--escuro);
      margin-bottom: 16px;
    }

    .section-header p {
      font-size: 16px;
      color: var(--cinza-texto);
      font-weight: 300;
      max-width: 540px;
      margin: 0 auto;
      line-height: 1.8;
    }

    .section-header .section-tag { justify-content: center; margin-bottom: 16px; }

    .cards-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
      max-width: 1100px;
      margin: 0 auto;
    }

    .card {
      background: var(--branco);
      border-radius: 16px;
      padding: 44px 36px;
      transition: transform 0.3s, box-shadow 0.3s;
      border: 1px solid rgba(65,170,216,0.1);
      position: relative;
      overflow: hidden;
    }

    .card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 3px;
      background: linear-gradient(to right, var(--azul), var(--azul-claro));
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.4s;
    }

    .card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(65,170,216,0.12); }
    .card:hover::before { transform: scaleX(1); }

    .card-icon {
      width: 52px;
      height: 52px;
      background: linear-gradient(135deg, rgba(65,170,216,0.12), rgba(156,227,229,0.2));
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 28px;
      font-size: 22px;
    }

    .card h3 {
      font-size: 15px;
      letter-spacing: 2px;
      color: var(--escuro);
      margin-bottom: 14px;
    }

    .card p {
      font-size: 14px;
      line-height: 1.8;
      color: var(--cinza-texto);
      font-weight: 300;
    }

    /* ===== ATLETAS ===== */
    #atletas {
      background: var(--azul);
      display: grid;
      grid-template-columns: 1fr 1fr;
      min-height: 560px;
    }

    .atletas-content {
      padding: 80px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .atletas-content .section-tag {
      color: rgba(255,255,255,0.75);
    }

    .atletas-content .section-tag::before {
      background: rgba(255,255,255,0.5);
    }

    .atletas-content h2 {
      font-size: 36px;
      letter-spacing: 3px;
      color: var(--branco);
      margin-bottom: 24px;
      line-height: 1.25;
    }

    .atletas-content p {
      font-size: 16px;
      line-height: 1.9;
      color: rgba(255,255,255,0.85);
      font-weight: 300;
      margin-bottom: 28px;
    }

    .atletas-list {
      list-style: none;
      margin-bottom: 40px;
    }

    .atletas-list li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 14px;
      color: rgba(255,255,255,0.9);
      margin-bottom: 12px;
      font-weight: 300;
    }

    .atletas-list li::before {
      content: '→';
      color: var(--azul-claro);
      flex-shrink: 0;
      margin-top: 1px;
    }

    .btn-white {
      display: inline-block;
      background: var(--branco);
      color: var(--azul);
      text-decoration: none;
      font-family: 'Julius Sans One', serif;
      font-size: 11px;
      letter-spacing: 2.5px;
      padding: 16px 36px;
      border-radius: 50px;
      transition: all 0.3s;
      align-self: flex-start;
    }

    .btn-white:hover {
      background: var(--creme);
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    }

    .atletas-img {
      position: relative;
      overflow: hidden;
    }

    .atletas-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center top;
      display: block;
      mix-blend-mode: overlay;
      opacity: 0.55;
    }

    .atletas-img::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(to right, var(--azul) 10%, transparent 60%);
      z-index: 1;
    }

    /* ===== ONLINE ===== */
    #online {
      padding: 100px 80px;
      background: var(--branco);
      text-align: center;
    }

    .online-inner {
      max-width: 900px;
      margin: 0 auto;
    }

    .online-inner h2 {
      font-size: 38px;
      letter-spacing: 4px;
      color: var(--escuro);
      margin-bottom: 20px;
    }

    .online-inner > p {
      font-size: 16px;
      color: var(--cinza-texto);
      font-weight: 300;
      line-height: 1.9;
      margin-bottom: 60px;
    }

    .beneficios {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 28px;
      margin-bottom: 50px;
    }

    .beneficio {
      padding: 36px 24px;
      background: var(--creme);
      border-radius: 14px;
      border: 1px solid rgba(65,170,216,0.1);
      transition: transform 0.3s;
    }

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

    .beneficio .icon {
      font-size: 28px;
      margin-bottom: 16px;
      display: block;
    }

    .beneficio h4 {
      font-size: 12px;
      letter-spacing: 2px;
      color: var(--azul);
      margin-bottom: 10px;
    }

    .beneficio p {
      font-size: 13px;
      color: var(--cinza-texto);
      font-weight: 300;
      line-height: 1.7;
    }

    /* ===== ONDE ===== */
    #contato {
      padding: 100px 80px;
      background: var(--creme);
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }

    #contato h2 {
      font-size: 38px;
      letter-spacing: 4px;
      color: var(--escuro);
      margin-bottom: 24px;
    }

    #contato p {
      font-size: 16px;
      line-height: 1.9;
      color: var(--cinza-texto);
      font-weight: 300;
      margin-bottom: 36px;
    }

    .contact-items {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .contact-item {
      display: flex;
      align-items: center;
      gap: 16px;
      text-decoration: none;
      transition: transform 0.2s;
    }

    .contact-item:hover { transform: translateX(4px); }

    .contact-item .icon-wrap {
      width: 46px;
      height: 46px;
      border-radius: 12px;
      background: var(--azul);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      flex-shrink: 0;
    }

    .contact-item .ci-text {
      display: flex;
      flex-direction: column;
    }

    .contact-item .ci-label {
      font-size: 10px;
      letter-spacing: 2px;
      color: var(--azul);
      font-family: 'Julius Sans One', serif;
    }

    .contact-item .ci-value {
      font-size: 14px;
      color: var(--cinza-texto);
      font-weight: 300;
    }

    .contato-img {
      border-radius: 20px;
      overflow: hidden;
      height: 480px;
    }

    .contato-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center top;
    }

    /* ===== FOOTER ===== */
    footer {
      background: var(--escuro);
      color: var(--branco);
      padding: 60px 80px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .footer-logo {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .footer-logo img {
      height: 40px;
      filter: brightness(0) invert(1);
      opacity: 0.9;
    }

    .footer-logo-text {
      display: flex;
      flex-direction: column;
    }

    .footer-logo-text span:first-child {
      font-family: 'Julius Sans One', serif;
      font-size: 14px;
      letter-spacing: 3px;
      color: var(--branco);
    }

    .footer-logo-text span:last-child {
      font-size: 10px;
      letter-spacing: 2px;
      color: rgba(255,255,255,0.45);
      font-weight: 300;
    }

    .footer-links {
      display: flex;
      gap: 32px;
      list-style: none;
    }

    .footer-links a {
      text-decoration: none;
      font-family: 'Julius Sans One', serif;
      font-size: 11px;
      letter-spacing: 2px;
      color: rgba(255,255,255,0.5);
      transition: color 0.3s;
    }

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

    .footer-copy {
      font-size: 11px;
      color: rgba(255,255,255,0.3);
      letter-spacing: 1px;
    }

    /* ===== WHATSAPP ===== */
    .whatsapp-fab {
      position: fixed;
      bottom: 32px;
      right: 32px;
      z-index: 200;
      width: 58px;
      height: 58px;
      border-radius: 50%;
      background: #25D366;
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      box-shadow: 0 4px 20px rgba(37,211,102,0.4);
      transition: transform 0.3s, box-shadow 0.3s;
    }

    .whatsapp-fab:hover {
      transform: scale(1.1);
      box-shadow: 0 8px 30px rgba(37,211,102,0.5);
    }

    .whatsapp-fab svg { width: 28px; height: 28px; fill: white; }

    /* ===== ANIMATIONS ===== */
    .fade-up {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

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

    /* ===== RESPONSIVE ===== */
    @media (max-width: 900px) {
      nav { padding: 16px 28px; }
      .nav-links { display: none; }

      #home { grid-template-columns: 1fr; }
      .hero-right { display: none; }
      .hero-left { padding: 60px 28px 40px; }

      #sobre { grid-template-columns: 1fr; }
      .sobre-img { height: 320px; }
      .sobre-content { padding: 50px 28px; }

      .cards-grid { grid-template-columns: 1fr; padding: 0 28px; }
      #especialidades { padding: 70px 0; }

      #atletas { grid-template-columns: 1fr; }
      .atletas-img { display: none; }
      .atletas-content { padding: 50px 28px; }

      .beneficios { grid-template-columns: 1fr 1fr; }
      #online { padding: 70px 28px; }

      #contato { grid-template-columns: 1fr; padding: 70px 28px; gap: 40px; }
      .contato-img { height: 300px; }

      footer { flex-direction: column; gap: 28px; text-align: center; padding: 50px 28px; }
      .footer-links { flex-wrap: wrap; justify-content: center; }
    }