/* --- RESET E VARIÁVEIS --- */
:root {
  /* Cores (Convertidas de HSL para fácil leitura) */
  --background: #f8f9fa;
  --foreground: #1a1a1a;
  --card-bg: #ffffff;

  --primary: #3b82f6;
  /* Azul vibrante */
  --primary-dark: #1d4ed8;
  --primary-foreground: #ffffff;

  --secondary: #f1f5f9;
  --muted: #64748b;

  --accent: #0e7490;
  /* Ciano escuro */
  --destructive: #ef4444;

  --border: #e2e8f0;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #3b82f6, #0e7490);
  --gradient-hero: linear-gradient(180deg, rgba(20, 30, 40, 0.85) 0%, rgba(10, 25, 30, 0.7) 100%);
  --gradient-card: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(14, 116, 144, 0.08));

  /* Fontes */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-logo: 'Poppins';

  /* Espaçamentos e Raios */
  --radius: 1rem;
  --container-width: 1100px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.5;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  line-height: 1.1;
}

a {
  text-decoration: none;
  color: inherit;
  transition: 0.3s;
}

ul {
  list-style: none;
}

/* --- UTILITÁRIOS --- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-sm {
  max-width: 800px;
}

.container-md {
  max-width: 900px;
}

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.mb-small {
  margin-bottom: 1rem;
}

.mb-medium {
  margin-bottom: 2rem;
}

.mb-large {
  margin-bottom: 4rem;
}

.mt-small {
  margin-top: 1rem;
}

.mt-medium {
  margin-top: 2rem;
}

.mt-large {
  margin-top: 4rem;
}

.mr-small {
  margin-right: 1rem;
}

.no-mb {
  margin-bottom: 0;
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text-muted {
  color: var(--muted);
}

/* --- GRID SYSTEM --- */
.grid {
  display: grid;
  gap: 2rem;
}

.gap-medium {
  gap: 1.5rem;
}

.gap-large {
  gap: 2rem;
}

.gap-huge {
  gap: 4rem;
}

.items-center {
  align-items: center;
}

/* Responsividade do Grid */
@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --- COMPONENTES: BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-family: var(--font-display);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.39);
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  backdrop-filter: blur(4px);
}

.btn-outline-primary {
  background: transparent;
  border: none;
  color: var(--primary);
  backdrop-filter: blur(4px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-white {
  background: white;
  color: var(--primary);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* --- NAVBAR --- */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;

  height: 70px;
  display: flex;
  align-items: center;

  /* Glass Effect */
  background: rgba(255, 255, 255, 0.15);
  /* menor opacidade = mais vidro */
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  /* suporte Safari */

  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
}

.navbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.25rem;
  font-family: var(--font-logo);
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.logo-icon svg {
  width: 16px;
  height: 16px;
}

.nav-links {
  display: none;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
    gap: 2rem;
  }

  .nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: #acaaaa;
  }

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

/* --- HERO SECTION --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1477959858617-67f85cf4f1df?q=80&w=2613&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: -1;
}

.hero-content {
  position: relative;
  z-index: 10;
  color: white;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(59, 130, 246, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.3);
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  backdrop-filter: blur(4px);
}

.dot-pulse {
  width: 8px;
  height: 8px;
  background-color: #22d3ee;
  border-radius: 50%;
  animation: pulse-glow 2s infinite;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-desc {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 700px;
  margin: 0 auto 2.5rem;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

@media(min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.hero-fade-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to top, var(--background), transparent);
  z-index: 0;
}

/* --- SECTIONS GERAL --- */
.section {
  padding: 6rem 0;
}

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

.bg-white {
  background-color: white;
}

.border-y {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--foreground);
}

.section-subtitle {
  margin-bottom: 1rem;
}


.tag {
  display: inline-block;
  background: rgba(59, 130, 246, 0.1);
  color: var(--primary);
  padding: 0.3rem 1rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.tag-accent {
  background: rgba(14, 116, 144, 0.1);
  color: var(--accent);
}

.overline {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
  font-weight: 600;
  display: block;
  margin-bottom: 0.5rem;
}

/* --- STATS --- */
.stat-item {
  text-align: center;
}

.stat-value {
  font-size: 3rem;
  font-weight: 700;
  font-family: var(--font-display);
  line-height: 1;
}

.stat-label {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

/* --- CARDS --- */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
  border-color: rgba(59, 130, 246, 0.3);
}

.hover-lift:hover {
  transform: translateY(-5px);
}

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

.card-icon-box {
  width: 3.5rem;
  height: 3.5rem;
  background: var(--gradient-primary);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: 1rem;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--muted);
  line-height: 1.6;
}

.card-glow {
  background: white;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
}

.blur-blob {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 150px;
  height: 150px;
  background: var(--gradient-primary);
  opacity: 0.1;
  filter: blur(40px);
  border-radius: 50%;
}

/* --- LISTS & FEATURES --- */
.list-check .list-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.icon-circle {
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-circle.destructive {
  background: rgba(239, 68, 68, 0.1);
  color: var(--destructive);
}

.tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill {
  background: var(--gradient-card);
  border: 1px solid rgba(59, 130, 246, 0.2);
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: default;
  transition: transform 0.2s;
}

.pill:hover {
  transform: scale(1.05);
}

.benefit-list li {
  margin-bottom: 0.75rem;
  color: var(--muted);
}

.bullet {
  color: var(--accent);
  margin-right: 0.5rem;
}

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

/* --- HIGHLIGHT BOX (VISION) --- */
.highlight-box {
  background: var(--gradient-primary);
  border-radius: var(--radius);
  padding: 3rem;
  text-align: center;
  color: white;
  margin-top: 3rem;
}

.highlight-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.highlight-text {
  font-size: 1.125rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

.icon-large {
  width: 2.5rem;
  height: 2.5rem;
  color: rgba(255, 255, 255, 0.8);
}

/* --- ACCORDION --- */
.accordion-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  margin-bottom: 1rem;
  overflow: hidden;
}

.accordion-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
}

.accordion-header:hover {
  background: #fafafa;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.5rem;
  transition: all 0.3s ease-in-out;
  color: var(--muted);
}

.accordion-item.active .accordion-content {
  max-height: 200px;
  padding-bottom: 1.5rem;
}

.accordion-icon {
  transition: transform 0.3s;
  width: 1.25rem;
  height: 1.25rem;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

/* --- CTA SECTION --- */
.cta-section {
  position: relative;
  background: var(--primary);
  color: white;
  overflow: hidden;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0.95;
}

.cta-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(14, 116, 144, 0.4), transparent 60%);
}

.cta-title {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.cta-text {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.icon-xl {
  width: 3rem;
  height: 3rem;
  color: rgba(255, 255, 255, 0.8);
}

/* --- FOOTER --- */
.footer {
  background: var(--foreground);
  color: white;
  padding: 2rem 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.25rem;
}



.social-links {
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.social-links a {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
}

.social-links a:hover {
  background: var(--primary);
  color: white;
}

.copyright {
  width: 100%;
  text-align: center;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.875rem;
}

/* --- ANIMAÇÕES --- */
@keyframes pulse-glow {

  0%,
  100% {
    opacity: 0.6;
  }

  50% {
    opacity: 1;
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.float-anim {
  animation: float 6s ease-in-out infinite;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

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

.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

/* ============================= */
/* CTA SECTION */
/* ============================= */

.cta-section {
  padding: 120px 20px;
  background: linear-gradient(135deg, var(--primary), var(--foreground));
  overflow: hidden;
  color: #fff;
}

.cta-section .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-benefits {
  text-align: center;
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.cta-small-text {
  font-size: 12px;
  color: var(--background);
}

@keyframes pulseGlow {
  from {
    transform: scale(1);
    opacity: 0.7;
  }

  to {
    transform: scale(1.2);
    opacity: 1;
  }
}