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

:root {
  --deep-navy: #0B1D3A;
  --water-blue: #1E6BA3;
  --ocean-teal: #2A9D8F;
  --fresh-green: #4CAF50;
  --warm-sand: #F5F1EB;
  --pure-white: #FFFFFF;
  --soft-gray: #E8E4DE;
  --mist-gray: #94A3B8;
  --alert-amber: #F59E0B;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--deep-navy);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: all 0.3s ease;
}

.nav.scrolled {
  background: rgba(11, 29, 58, 0.95);
  backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--water-blue);
}

.logo svg {
  width: 20px;
  height: 20px;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--mist-gray);
  position: relative;
  transition: color 0.2s;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--water-blue);
  transition: width 0.2s ease-out;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 8px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--pure-white);
  background: linear-gradient(45deg, var(--water-blue), var(--ocean-teal));
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  display: inline-flex;  /* Adicione esta linha */
  align-items: center;   /* Adicione esta linha */
  gap: 8px;             /* Adicione esta linha - espaçamento entre ícone e texto */
}

.nav-cta svg {
  width: 16px;          /* Adicione esta linha - tamanho consistente */
  height: 16px;         /* Adicione esta linha */
  filter: brightness(0) invert(1); /* Adicione esta linha - para ícone branco */
  /* Ou use: fill: white; stroke: white; dependendo do SVG */
}

.nav-cta:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 16px rgba(30, 107, 163, 0.3);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--deep-navy) 0%, var(--water-blue) 50%, var(--deep-navy) 100%);
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero-blob-1 {
  width: 600px;
  height: 600px;
  background: var(--water-blue);
  opacity: 0.2;
  top: 10%;
  left: 20%;
  animation: blobMove1 20s ease-in-out infinite;
}

.hero-blob-2 {
  width: 500px;
  height: 500px;
  background: var(--ocean-teal);
  opacity: 0.15;
  bottom: 10%;
  right: 15%;
  animation: blobMove2 25s ease-in-out infinite;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, #ffffff 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.05;
  animation: dotPulse 4s ease-in-out infinite;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 0 24px;
  max-width: 800px;
}

.hero-label {
  display: inline-block;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ocean-teal);
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  color: var(--pure-white);
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--mist-gray);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.btn-primary {
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--pure-white);
  background: linear-gradient(45deg, var(--water-blue), var(--ocean-teal));
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 16px rgba(30, 107, 163, 0.3);
}

.btn-ghost {
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--pure-white);
  background: transparent;
  border: 1px solid var(--pure-white);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-ghost:hover {
  background: var(--pure-white);
  color: var(--deep-navy);
}

.btn-manual {
  color: var(--fresh-green);
  display: inline-block;
  padding: 14px 32px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.hero-scroll svg {
  width: 24px;
  height: 24px;
  color: var(--mist-gray);
}

/* ===== SECTIONS COMMON ===== */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.section-label {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--mist-gray);
}

/* ===== COMO FUNCIONA ===== */
.como-funciona {
  padding: 120px 24px;
  background: var(--warm-sand);
}

.como-funciona .section-label {
  color: var(--ocean-teal);
}

.como-funciona .section-title {
  color: var(--deep-navy);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.step-card {
  background: var(--pure-white);
  padding: 32px;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(11, 29, 58, 0.08);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(11, 29, 58, 0.12);
}

.step-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--water-blue);
  color: var(--pure-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 24px;
}

.step-icon {
  width: 40px;
  height: 40px;
  color: var(--water-blue);
  margin-bottom: 16px;
}

.step-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--deep-navy);
  margin-bottom: 12px;
}

.step-desc {
  font-size: 15px;
  color: var(--mist-gray);
  line-height: 1.6;
}

/* ===== VERSOES ===== */
.versoes {
  padding: 120px 24px;
  background: var(--deep-navy);
}

.versoes .section-label {
  color: var(--fresh-green);
}

.versoes .section-title {
  color: var(--pure-white);
}

.versoes .section-subtitle {
  color: var(--mist-gray);
}

.versoes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}

.version-card {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 48px;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.version-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 40px rgba(30, 107, 163, 0.2);
}

.version-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 24px;
}

.version-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
}

.version-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--pure-white);
  margin-bottom: 12px;
}

.version-desc {
  font-size: 15px;
  color: var(--mist-gray);
  margin-bottom: 24px;
  line-height: 1.6;
}

.version-features {
  list-style: none;
  margin-bottom: 32px;
}

.version-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--soft-gray);
  margin-bottom: 12px;
}

.version-features svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.version-price {
  font-size: 32px;
  font-weight: 700;
  color: var(--fresh-green);
  margin-bottom: 4px;
}

.version-price-sub {
  font-size: 14px;
  text-decoration: line-through;
  color: var(--mist-gray);
  margin-bottom: 2  4px;
}

.version-cta {
  width: 100%;
  height: 48px;
  border-radius: 2px;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s;
}

.version-cta:hover {
  transform: scale(1.02);
}

/* ===== VANTAGENS ===== */
.vantagens {
  padding: 120px 24px;
  background: var(--warm-sand);
}

.vantagens .section-label {
  color: var(--fresh-green);
}

.vantagens .section-title {
  color: var(--deep-navy);
}

.vantagens-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.vantagem-card {
  background: var(--pure-white);
  padding: 32px;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(11, 29, 58, 0.08);
  transition: transform 0.3s, box-shadow 0.3s;
}

.vantagem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(11, 29, 58, 0.12);
}

.vantagem-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.vantagem-icon svg {
  width: 24px;
  height: 24px;
}

.vantagem-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--deep-navy);
  margin-bottom: 12px;
}

.vantagem-desc {
  font-size: 15px;
  color: var(--mist-gray);
  line-height: 1.6;
}

/* ===== CONTATO ===== */
.contato {
  padding: 120px 24px;
  background: var(--deep-navy);
}

.contato .section-label {
  color: var(--fresh-green);
}

.contato .section-title {
  color: var(--pure-white);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  max-width: 1000px;
  margin: 0 auto;
}

.contato-info h2 {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  color: var(--pure-white);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.contato-info > p {
  font-size: 18px;
  color: var(--mist-gray);
  margin-bottom: 40px;
}

.contato-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.contato-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(30, 107, 163, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contato-icon svg {
  width: 20px;
  height: 20px;
  color: var(--water-blue);
}

.contato-item span {
  color: var(--soft-gray);
  font-size: 15px;
}

/* Form */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--soft-gray);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border-radius: 8px;
  border: none;
  background: var(--pure-white);
  color: var(--deep-navy);
  font-size: 15px;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: 2px solid var(--water-blue);
}

.form-group textarea {
  resize: none;
  min-height: 100px;
}

.form-submit {
  width: 100%;
  height: 48px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--pure-white);
  background: linear-gradient(45deg, var(--water-blue), var(--ocean-teal));
  border: none;
  cursor: pointer;
  transition: transform 0.2s;
}

.form-submit:hover {
  transform: scale(1.02);
}

.form-message {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-top: 16px;
  font-size: 14px;
}

.form-message.success {
  color: var(--fresh-green);
}

.form-message.error {
  color: #EF4444;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--deep-navy);
  padding: 64px 24px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--mist-gray);
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  color: var(--mist-gray);
  transition: color 0.2s;
}

.footer-social a:hover {
  color: var(--water-blue);
}

.footer-social svg {
  width: 20px;
  height: 20px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 500;
  color: var(--pure-white);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

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

.footer-col li {
  margin-bottom: 12px;
}

.footer-col a,
.footer-col span {
  font-size: 14px;
  color: var(--mist-gray);
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--pure-white);
}

.footer-bottom {
  max-width: 1200px;
  margin: 48px auto 0;
  padding: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 12px;
  color: var(--mist-gray);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 12px;
  color: var(--mist-gray);
  transition: color 0.2s;
}

.footer-bottom-links a:hover {
  color: var(--pure-white);
}

/* ===== MOBILE MENU ===== */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--deep-navy);
  z-index: 100;
  padding: 24px;
}

.mobile-overlay.active {
  display: flex;
  flex-direction: column;
}

.mobile-close {
  align-self: flex-end;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-close svg {
  width: 24px;
  height: 24px;
  color: var(--pure-white);
}

.mobile-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 32px;
}

.mobile-nav a {
  font-size: 24px;
  font-weight: 500;
  color: var(--pure-white);
  transition: color 0.2s;
}

.mobile-nav a:hover {
  color: var(--water-blue);
}

/* ===== ANIMATIONS ===== */
@keyframes blobMove1 {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(100px, 50px); }
  50% { transform: translate(50px, 100px); }
  75% { transform: translate(-50px, 50px); }
}

@keyframes blobMove2 {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(-80px, -60px); }
  66% { transform: translate(60px, -40px); }
}

@keyframes dotPulse {
  0%, 100% { opacity: 0.05; }
  50% { opacity: 0.1; }
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-cta {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .mobile-toggle svg {
    width: 24px;
    height: 24px;
    color: var(--pure-white);
  }

  .hero-title {
    font-size: 36px;
  }

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

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

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

  .contato-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .version-card {
    padding: 32px 24px;
  }

  .step-card,
  .vantagem-card {
    padding: 24px;
  }
}