@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  /* Nova Paleta de Cores */
  --primary: #00456a;
  --secondary: #00597c;
  --accent: #006d8c;
  --gradient: linear-gradient(to right top, #00456a, #004f73, #00597c, #006384, #006d8c);
  --success: #28a745;
  --warning: #ffc107;
  --danger: #dc3545;
  --black: #333;
  --white: #fff;
  --light-color: #666;
  --light-bg: #f8f9fa;
  --border: .2rem solid rgba(0,0,0,0.1);
  --box-shadow: 0 .5rem 1.5rem rgba(0,0,0,0.1);
}

* {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  outline: none;
  border: none;
  transition: all 0.3s ease;
}

html {
  font-size: 62.5%;
  overflow-x: hidden;
  scroll-padding-top: 9rem;
  scroll-behavior: smooth;
}

html::-webkit-scrollbar {
  width: 1rem;
}

html::-webkit-scrollbar-track {
  background: var(--light-bg);
}

html::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 5rem;
}

body {
  background: var(--white);
  color: var(--black);
}

section {
  padding: 5rem 9%;
}

.heading {
  font-size: 4rem;
  text-align: center;
  color: var(--primary);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 1rem;
}

.subtitle {
  text-align: center;
  font-size: 1.6rem;
  color: var(--light-color);
  margin-bottom: 3rem;
  max-width: 70rem;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  padding: 1.2rem 3rem;
  border-radius: .8rem;
  background: var(--accent);
  font-size: 1.6rem;
  color: var(--white);
  font-weight: 500;
  cursor: pointer;
  text-align: center;
  box-shadow: 0 .3rem .8rem rgba(0, 109, 140, 0.3);
}

.btn:hover {
  background: var(--secondary);
  transform: translateY(-2px);
  box-shadow: 0 .5rem 1.2rem rgba(0, 109, 140, 0.4);
}

.btn i {
  margin-right: .8rem;
}

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

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

.btn-secondary:hover {
  background: var(--secondary);
}

.btn-large {
  padding: 1.5rem 4rem;
  font-size: 1.8rem;
}

/* WhatsApp Flutuante */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 6rem;
  height: 6rem;
  background: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  box-shadow: 0 .5rem 2rem rgba(37, 211, 102, 0.4);
  z-index: 9999;
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background: #128c7e;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* Logo Watermark */
.logo-watermark {
  position: fixed;
  top: 50%;
  right: 2rem;
  transform: translateY(-50%);
  z-index: 998;
  opacity: 0.15;
  pointer-events: none;
  transition: opacity 0.3s;
}

.logo-watermark img {
  height: 20rem;
  width: auto;
  filter: grayscale(100%);
}

.logo-watermark:hover {
  opacity: 0.25;
}

/* Header */
.header {
  position: fixed;
  display: flex;
  align-items: center;
  justify-content: space-between;
  top: 0;
  left: 0;
  right: 0;
  padding: 1rem 9%;
  background: var(--white);
  box-shadow: var(--box-shadow);
  z-index: 1000;
}

.header .logo {
  display: flex;
  align-items: center;
}

.header .logo .logo-img {
  height: 6rem;
  width: auto;
  transition: transform 0.3s;
}

.header .logo .logo-img:hover {
  transform: scale(1.05);
}

.header .navbar a {
  font-size: 1.6rem;
  color: var(--black);
  margin: 0 1.5rem;
  font-weight: 500;
}

.header .navbar a:hover {
  color: var(--accent);
}

#menu-btn {
  font-size: 2.5rem;
  cursor: pointer;
  color: var(--black);
  display: none;
}

/* Banner Promoção */
.promo-banner {
  position: fixed;
  top: 7.5rem;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--danger) 0%, #ff6b6b 100%);
  padding: 1rem 2rem;
  z-index: 999;
  box-shadow: 0 .3rem 1rem rgba(220, 53, 69, 0.3);
}

.promo-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 500;
  flex-wrap: wrap;
}

.promo-content i {
  font-size: 2rem;
  animation: flame 1s infinite;
}

@keyframes flame {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
}

.promo-content a {
  background: var(--white);
  color: var(--danger);
  padding: .6rem 2rem;
  border-radius: .5rem;
  font-weight: 600;
  font-size: 1.4rem;
}

.promo-content a:hover {
  transform: scale(1.05);
}

/* Home/Hero */
.home {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(0, 69, 106, 0.95) 0%, rgba(0, 109, 140, 0.95) 100%), 
              url('https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?w=1920') no-repeat;
  background-size: cover;
  background-position: center;
  padding-top: 12rem;
}

.home .content {
  max-width: 70rem;
  color: var(--white);
}

.home .content .label {
  display: inline-block;
  padding: .8rem 2rem;
  background: rgba(0, 109, 140, 0.3);
  border: 2px solid var(--accent);
  border-radius: 3rem;
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 2rem;
}

.home .content h1 {
  font-size: 5.5rem;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 2rem;
  text-transform: none;
}

.home .content p {
  line-height: 1.8;
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 3rem;
}

.home .hero-price {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: 2rem 3rem;
  border-radius: 1.5rem;
  display: inline-block;
  margin-bottom: 3rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.home .hero-price .price-label {
  display: block;
  font-size: 1.4rem;
  margin-bottom: .5rem;
  opacity: 0.9;
}

.home .hero-price .price-value {
  font-size: 4.5rem;
  font-weight: 700;
  color: var(--white);
}

.home .hero-price .price-value span {
  font-size: 2rem;
  font-weight: 400;
}

.home .hero-price .price-subtitle {
  display: block;
  font-size: 1.4rem;
  margin-top: 1rem;
  opacity: 0.9;
  font-weight: 400;
}

.home .btn-group {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.home .hero-features {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}

.home .hero-features .feature-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.5rem;
}

.home .hero-features .feature-item i {
  font-size: 2rem;
  color: var(--accent);
}

/* Benefícios */
.beneficios {
  background: var(--light-bg);
}

.beneficios .box-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
  gap: 2.5rem;
}

.beneficios .box {
  padding: 3rem;
  text-align: center;
  background: var(--white);
  box-shadow: var(--box-shadow);
  border-radius: 1.5rem;
  transition: transform 0.3s;
}

.beneficios .box:hover {
  transform: translateY(-1rem);
  box-shadow: 0 1rem 2rem rgba(0,0,0,0.15);
}

.beneficios .box .icon {
  width: 8rem;
  height: 8rem;
  margin: 0 auto 2rem;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.beneficios .box .icon i {
  font-size: 3.5rem;
  color: var(--white);
}

.beneficios .box h3 {
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.beneficios .box p {
  font-size: 1.5rem;
  line-height: 1.8;
  color: var(--light-color);
}

/* Especialidades */
.especialidades {
  background: var(--white);
}

.especialidades-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
  gap: 2rem;
}

.especialidade-item {
  padding: 2.5rem;
  text-align: center;
  background: var(--light-bg);
  border-radius: 1rem;
  transition: all 0.3s;
  border: 2px solid transparent;
}

.especialidade-item:hover {
  background: var(--white);
  border-color: var(--accent);
  transform: translateY(-.5rem);
  box-shadow: var(--box-shadow);
}

.especialidade-item i {
  font-size: 4rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.especialidade-item h4 {
  font-size: 1.7rem;
  color: var(--primary);
  margin-bottom: .5rem;
}

.especialidade-item .limit {
  display: block;
  font-size: 1.3rem;
  color: var(--light-color);
  margin-top: .8rem;
  font-style: italic;
}

/* Planos */
.planos {
  background: var(--gradient);
  padding: 6rem 9%;
}

.planos .heading {
  color: var(--white);
}

.planos-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(28rem, 1fr));
  gap: 2rem;
  max-width: 100rem;
  margin: 0 auto;
}

.plano-card {
  background: var(--white);
  border-radius: 1.5rem;
  padding: 2.5rem 2rem;
  box-shadow: 0 1rem 3rem rgba(0,0,0,0.2);
  position: relative;
  transition: transform 0.3s;
}

.plano-card:hover {
  transform: translateY(-1rem);
}

.plano-card.featured {
  border: 2px solid var(--accent);
  transform: scale(1.02);
}

.plano-card.featured:hover {
  transform: scale(1.04) translateY(-1rem);
}

.plano-card .badge {
  position: absolute;
  top: -1.2rem;
  right: 2rem;
  background: var(--accent);
  color: var(--white);
  padding: .6rem 1.5rem;
  border-radius: 3rem;
  font-size: 1.2rem;
  font-weight: 600;
  box-shadow: 0 .5rem 1rem rgba(0, 109, 140, 0.3);
}

.plano-card .plano-title {
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.plano-card .plano-price {
  text-align: center;
  margin-bottom: 1rem;
}

.plano-card .plano-price .price-crossed {
  text-decoration: line-through;
  color: var(--light-color);
  font-size: 1.4rem;
  margin-bottom: .5rem;
}

.plano-card .plano-price .currency {
  font-size: 2rem;
  font-weight: 400;
  color: var(--secondary);
}

.plano-card .plano-price .amount {
  font-size: 4rem;
  font-weight: 700;
  color: var(--primary);
}

.plano-card .plano-price .period {
  font-size: 1.6rem;
  color: var(--light-color);
}

.plano-card .plano-price .amount-custom {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary);
}

.plano-card .plano-description {
  text-align: center;
  font-size: 1.4rem;
  color: var(--light-color);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--light-bg);
}

.plano-card .plano-benefits {
  list-style: none;
  margin-bottom: 2rem;
}

.plano-card .plano-benefits li {
  padding: .8rem 0;
  font-size: 1.3rem;
  color: var(--black);
  display: flex;
  align-items: center;
  gap: .8rem;
}

.plano-card .plano-benefits li i {
  color: var(--success);
  font-size: 1.5rem;
}

.plano-card .btn {
  width: 100%;
  padding: 1.2rem;
  font-size: 1.5rem;
  font-weight: 600;
}

.plano-card .plano-promo,
.plano-card .plano-note {
  margin-top: 1.5rem;
  padding: 1.2rem;
  background: var(--light-bg);
  border-radius: .8rem;
  text-align: center;
  font-size: 1.2rem;
  color: var(--light-color);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .8rem;
}

.plano-card .plano-promo i,
.plano-card .plano-note i {
  color: var(--accent);
  font-size: 1.5rem;
}

/* Como Funciona */
.como-funciona {
  background: var(--light-bg);
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 3rem;
}

.step {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--white);
  border-radius: 1.5rem;
  box-shadow: var(--box-shadow);
  position: relative;
  transition: transform 0.3s;
}

.step:hover {
  transform: translateY(-1rem);
}

.step .step-number {
  position: absolute;
  top: -2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 4.5rem;
  height: 4.5rem;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  box-shadow: 0 .5rem 1rem rgba(0, 109, 140, 0.3);
}

.step .step-icon {
  width: 8rem;
  height: 8rem;
  margin: 2rem auto 2rem;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step .step-icon i {
  font-size: 3.5rem;
  color: var(--white);
}

.step h3 {
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.step p {
  font-size: 1.5rem;
  line-height: 1.8;
  color: var(--light-color);
}

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

.faq-container {
  max-width: 90rem;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 2rem;
  background: var(--light-bg);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.faq-question {
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background: var(--white);
}

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

.faq-question h3 {
  font-size: 1.8rem;
  color: var(--primary);
  font-weight: 600;
}

.faq-question i {
  font-size: 2rem;
  color: var(--accent);
  transition: transform 0.3s;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 50rem;
}

.faq-answer p {
  padding: 2rem 3rem;
  font-size: 1.5rem;
  line-height: 1.8;
  color: var(--light-color);
}

/* Contato */
.contato {
  background: var(--light-bg);
}

.contato-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(35rem, 1fr));
  gap: 4rem;
  max-width: 110rem;
  margin: 0 auto;
}

.contato-info .info-item {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 2.5rem;
  background: var(--white);
  border-radius: 1rem;
  box-shadow: var(--box-shadow);
  margin-bottom: 2rem;
}

.contato-info .info-item i {
  font-size: 3.5rem;
  color: var(--accent);
  min-width: 5rem;
}

.contato-info .info-item h4 {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: .5rem;
}

.contato-info .info-item p,
.contato-info .info-item a {
  font-size: 1.5rem;
  color: var(--light-color);
}

.contato-info .info-item a:hover {
  color: var(--accent);
}

.contato-cta {
  background: var(--gradient);
  padding: 4rem;
  border-radius: 1.5rem;
  text-align: center;
  color: var(--white);
  box-shadow: 0 1rem 3rem rgba(0, 69, 106, 0.3);
}

.contato-cta h3 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.contato-cta p {
  font-size: 1.6rem;
  margin-bottom: 3rem;
  opacity: 0.9;
}

/* Footer */
.footer {
  background: var(--primary);
  color: var(--white);
  padding: 5rem 9% 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h4 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: var(--accent);
}

.footer-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.footer-logo-img {
  height: 10rem;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-logo h3 {
  font-size: 2.2rem;
  color: var(--white);
}

.footer-logo p {
  font-size: 1.4rem;
  opacity: 0.8;
}

.footer-description {
  font-size: 1.5rem;
  line-height: 1.8;
  opacity: 0.8;
  margin-bottom: 1rem;
}

.footer-cnpj {
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  gap: .8rem;
}

.footer-cnpj i {
  color: var(--accent);
  font-size: 1.6rem;
}

.footer-cnpj strong {
  font-weight: 600;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 1rem;
}

.footer-section ul li a,
.footer-section ul li span {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.8);
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}

.footer-section ul li a:hover {
  color: var(--accent);
  padding-left: .5rem;
}

.footer-section ul li i {
  color: var(--accent);
  font-size: 1.8rem;
}

.footer-bottom {
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  font-size: 1.4rem;
  opacity: 0.8;
  margin-bottom: .5rem;
}

.footer-cnpj-bottom {
  font-size: 1.3rem !important;
  opacity: 0.7 !important;
  margin: .5rem 0 !important;
  font-weight: 500;
}

.footer-disclaimer {
  font-size: 1.3rem !important;
  font-style: italic;
  opacity: 0.6 !important;
  margin-top: .5rem !important;
}

/* Responsivo */
@media (max-width: 991px) {
  html {
    font-size: 55%;
  }

  .header {
    padding: 1.5rem 5%;
  }

  section {
    padding: 5rem 5%;
  }

  .promo-banner {
    top: 7rem;
  }

  .logo-watermark {
    opacity: 0.08;
  }

  .logo-watermark img {
    height: 15rem;
  }
}

@media (max-width: 768px) {
  #menu-btn {
    display: block;
  }

  .header .navbar {
    position: absolute;
    top: 99%;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: var(--border);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
  }

  .header .navbar.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }

  .header .navbar a {
    display: block;
    margin: 2rem;
    font-size: 1.8rem;
  }

  .header .header-buttons {
    display: none;
  }

  .header .header-buttons.mobile-show {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 1rem 2rem;
    border-top: var(--border);
    flex-direction: column;
    gap: 1rem;
  }

  .header .header-buttons.mobile-show .btn {
    width: 100%;
    text-align: center;
  }

  .home .content h1 {
    font-size: 4rem;
  }

  .heading {
    font-size: 3rem;
  }

  .plano-card.featured {
    transform: scale(1);
  }

  .plano-card .badge {
    top: -1rem;
    right: 1.5rem;
    padding: .5rem 1.2rem;
    font-size: 1.1rem;
  }

  .home .btn-group {
    flex-direction: column;
  }

  .home .btn-group .btn {
    width: 100%;
  }

  .whatsapp-float {
    width: 5.5rem;
    height: 5.5rem;
    font-size: 2.5rem;
  }

  .logo-watermark {
    display: none;
  }

  .header .logo .logo-img {
    height: 5rem;
  }
}

@media (max-width: 450px) {
  html {
    font-size: 50%;
  }

  .promo-content {
    font-size: 1.3rem;
  }

  .home .content h1 {
    font-size: 3.5rem;
  }
}