/* ===================================
   Design System Variables
   =================================== */
:root {
  /* Colors - Dark Food Delivery Theme */
  --color-primary: #EF4444;
  /* Vermelho iFood/Rappi */
  --color-secondary: #F97316;
  /* Laranja */
  --color-cta: #F59E0B;
  /* Amarelo Dourado */

  /* Dark Base */
  --color-background: #0F172A;
  /* Slate 900 */
  --color-background-alt: #1E293B;
  /* Slate 800 - Alternativo para seções */
  --color-surface: #1E293B;
  /* Slate 800 - Cards */
  --color-surface-hover: #334155;
  /* Slate 700 */

  /* Text */
  --color-text: #F8FAFC;
  /* Slate 50 - Branco suave */
  --color-text-light: #94A3B8;
  /* Slate 400 - Cinza médio */
  --color-text-inverse: #0F172A;
  /* Preto para contrastar com cores claras */

  --color-success: #10B981;
  --color-white: #FFFFFF;
  --color-border: #334155;
  /* Slate 700 */

  /* Typography */
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Shadows - Dark Mode Glows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
  --shadow-glow: 0 0 20px rgba(239, 68, 68, 0.2);

  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ===================================
   Reset & Base Styles
   =================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul {
  list-style: none;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-base);
  background: rgba(15, 23, 42, 0.8);
  /* Dark glass */
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar.scrolled {
  background: rgba(15, 23, 42, 0.95);
  box-shadow: var(--shadow-lg);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  max-width: 1280px;
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}


.nav-wrapper {
  display: flex;
  gap: var(--space-xl);
  align-items: center;
}

.nav-menu {
  display: flex;
  gap: var(--space-xl);
  align-items: center;
}

.nav-link {
  font-weight: 500;
  color: var(--color-text-light);
  transition: color var(--transition-base);
  font-size: 0.95rem;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text);
  cursor: pointer;
}

/* ===================================
   Animations
   =================================== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  will-change: opacity, transform;
}

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

.zoom-in {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  will-change: opacity, transform;
}

.zoom-in.visible {
  opacity: 1;
  transform: scale(1);
}

.delay-100 {
  transition-delay: 100ms;
}

.delay-200 {
  transition-delay: 200ms;
}

.delay-300 {
  transition-delay: 300ms;
}

/* ===================================
   Buttons
   =================================== */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 1.5rem;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
  padding: calc(0.75rem - 2px) calc(1.5rem - 2px);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
  position: relative;
  padding-top: calc(80px + var(--space-4xl));
  padding-bottom: var(--space-4xl);
  overflow: hidden;
  background: radial-gradient(circle at top right, #1E293B, #0F172A);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.hero-gradient {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(circle, rgba(239, 68, 68, 0.15) 0%, rgba(245, 158, 11, 0.1) 40%, rgba(15, 23, 42, 0) 70%);
  filter: blur(80px);
  border-radius: 50%;
  animation: pulse 8s ease-in-out infinite alternate;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image:
    radial-gradient(circle at 20% 30%, #FFFFFF 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, #FFFFFF 1px, transparent 1px);
  background-size: 40px 40px;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }

  100% {
    transform: scale(1.1);
    opacity: 0.3;
  }
}

.hero-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: rgba(255, 255, 255, 0.05);
  /* Glass dark */
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-cta);
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(4px);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  color: var(--color-white);
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-cta) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-top: var(--space-xs);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

.hero-visual {
  position: relative;
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  font-weight: 600;
  animation: float 4s ease-in-out infinite;
  z-index: 2;
  color: var(--color-white);
}

.card-1 {
  bottom: 20%;
  left: -5%;
  animation-delay: 1s;
}

.card-2 {
  top: 20%;
  right: -5%;
  animation-delay: 2s;
}

@keyframes float {

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

  50% {
    transform: translateY(-15px);
  }
}

/* ===================================
   Demos Section
   =================================== */
.demos {
  padding: var(--space-4xl) 0;
  background: var(--color-background-alt);
}

.demos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
  max-width: 1280px;
  margin: 0 auto var(--space-xl);
  padding: 0 var(--space-lg);
}

.demo-card-logo {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 240px;
}

.demo-card-logo:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
  border-color: var(--color-primary);
}

.logo-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin: 0 auto;
}

.demo-card-logo:hover .logo-circle {
  background: rgba(239, 68, 68, 0.1);
  transform: scale(1.1);
  border-color: var(--color-primary);
}

.demo-store-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin-top: var(--space-md);
}

/* Colors for svg icons inside logo-circle */
.text-orange {
  color: #F97316;
}

.text-red {
  color: #EF4444;
}

.text-yellow {
  color: #EAB308;
}

.text-blue {
  color: #3B82F6;
}

.demo-hover-action {
  position: absolute;
  bottom: -50px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  opacity: 0;
  transition: all var(--transition-base);
}

.demo-card-logo:hover .demo-hover-action {
  bottom: 20px;
  opacity: 1;
}

.demos-cta {
  text-align: center;
  margin-top: var(--space-2xl);
}

/* ===================================
   How it Works Section
   =================================== */
.how-it-works {
  padding: var(--space-4xl) 0;
  background: var(--color-background);
}

.steps-grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.step-card {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-number {
  font-size: 5rem;
  font-weight: 800;
  color: #1E293B;
  /* Very dark slate for "watermark" effect in dark mode */
  line-height: 1;
  margin-bottom: -2rem;
  position: relative;
  z-index: -1;
  opacity: 0.5;
}

.step-icon {
  width: 72px;
  height: 72px;
  background: var(--color-surface);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin: 0 auto var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.step-card:hover .step-icon {
  background: var(--color-primary);
  color: var(--color-white);
  transform: scale(1.1) rotate(3deg);
  box-shadow: var(--shadow-glow);
}

.step-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-white);
}

.step-card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

.step-arrow {
  padding-top: 3rem;
  color: var(--color-border);
  flex-shrink: 0;
}

/* ===================================
   Testimonials Section (NEW)
   =================================== */
.testimonials {
  padding: var(--space-4xl) 0;
  background: var(--color-surface);
  position: relative;
  overflow: hidden;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.testimonial-card {
  background: var(--color-background);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  position: relative;
}

.quote-icon {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  color: var(--color-border);
  /* Subtle quote icon */
  opacity: 0.5;
}

.testimonial-text {
  font-size: 1.1rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.author-avatar {
  width: 50px;
  height: 50px;
  background: var(--color-surface-hover);
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  overflow: hidden;
}

.author-info h4 {
  color: var(--color-white);
  font-weight: 700;
  font-size: 1rem;
}

.author-info span {
  color: var(--color-primary);
  font-size: 0.875rem;
}

/* ===================================
   Features Section
   =================================== */
.features {
  padding: var(--space-4xl) 0;
  background: var(--color-background);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-4xl);
  padding: 0 var(--space-lg);
}

.section-badge {
  display: inline-block;
  padding: var(--space-sm) var(--space-md);
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: 999px;
  margin-bottom: var(--space-md);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--space-md);
  line-height: 1.2;
  color: var(--color-white);
}

.section-description {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===================================
   Features List Style (New)
   =================================== */
.features-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  /* 4 colunas em telas grandes */
  gap: var(--space-md);
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

@media (min-width: 1100px) {
  .features-list-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-list-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-surface);
  /* Dark card */
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  /* Menos arredondado que antes, mais "lista" */
  transition: all var(--transition-base);
}

.feature-list-item:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
  background: var(--color-surface-hover);
}

.feature-list-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.feature-list-text {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}

/* Icon Colors */
.icon-green {
  color: #10B981;
}

.icon-blue {
  color: #3B82F6;
}

.icon-purple {
  color: #8B5CF6;
}

.icon-orange {
  color: #F97316;
}

.icon-yellow {
  color: #F59E0B;
}

.icon-pink {
  color: #EC4899;
}

.icon-red {
  color: #EF4444;
}

.icon-brown {
  color: #B45309;
}

.icon-gray {
  color: #94A3B8;
}

/* Pricing adjustment */
/* ===================================
   Pricing Section (Single Card Layout)
   =================================== */
.pricing-wrapper {
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pricing-tabs-container {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
  background: var(--color-surface);
  padding: var(--space-xs);
  border-radius: 99px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.pricing-tab {
  padding: var(--space-sm) var(--space-lg);
  border-radius: 99px;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text-light);
  transition: all 0.3s ease;
  position: relative;
  min-width: 100px;
  text-align: center;
}

.pricing-tab:hover {
  color: var(--color-primary);
}

.pricing-tab.active {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.discount-badge {
  position: absolute;
  top: -12px;
  right: -5px;
  background: var(--color-success);
  color: white;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 700;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  white-space: nowrap;
}

/* Single Card */
.pricing-card-single {
  background: var(--color-surface);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
}

/* Reuse existing header/features styling but adjusted */
.pricing-header-single {
  padding: var(--space-xl);
  text-align: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
  border-bottom: 1px solid var(--color-border);
}

.pricing-price-box {
  margin: var(--space-md) 0;
}

.pricing-subtext {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-top: var(--space-xs);
}

/* Features List - Grid Layout for Desktop */
.pricing-features-single {
  padding: var(--space-2xl) var(--space-xl);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm) var(--space-2xl);
}

@media (min-width: 768px) {
  .pricing-features-single {
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
  }
}

.feature-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.feature-row:last-child {
  border-bottom: none;
}

.feature-check {
  color: var(--color-success);
  flex-shrink: 0;
}

.pricing-footer-single {
  padding: var(--space-xl);
  text-align: center;
  background: var(--color-background);
  border-top: 1px solid var(--color-border);
}

/* ===================================
   FAQ Section
   =================================== */
.faq {
  padding: var(--space-4xl) 0;
  background: var(--color-background);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  font-size: 1.125rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-answer p {
  padding-bottom: var(--space-lg);
  color: var(--color-text-light);
}

/* ===================================
   Contact Section (NEW)
   =================================== */
.contact {
  padding: var(--space-4xl) 0;
  background: var(--color-surface);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  align-items: center;
}

.contact-info h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

.contact-info p {
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: rgba(239, 68, 68, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.contact-form {
  background: var(--color-background);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
  font-weight: 500;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-white);
  transition: all 0.2s;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

/* ===================================
   CTA Section
   =================================== */
/* ===================================
   CTA Section
   =================================== */
.cta-section {
  padding: var(--space-4xl) 0;
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}

/* Background Pattern Overlay */
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image:
    radial-gradient(circle at 20% 50%, #ffffff 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, #ffffff 0%, transparent 50%);
}

.cta-content {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.cta-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: var(--space-md);
  line-height: 1.2;
}

.cta-description {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
  max-width: 600px;
}

.cta-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.cta-buttons .btn-secondary {
  background: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.cta-buttons .btn-secondary:hover {
  background: #FFFFFF;
  color: var(--color-primary);
  border-color: #FFFFFF;
}

/* ===================================
   Features List Style
   =================================== */
.features-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

@media (min-width: 1100px) {
  .features-list-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-list-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

.feature-list-item:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
  background: var(--color-surface-hover);
}

.feature-list-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-list-text {
  font-weight: 700;
  color: var(--color-text);
  font-size: 0.95rem;
}

/* Icon Colors */
.text-green {
  color: #10B981;
}

.text-blue {
  color: #3B82F6;
}

.text-purple {
  color: #8B5CF6;
}

.text-orange {
  color: #F97316;
}

.text-yellow {
  color: #F59E0B;
}

.text-pink {
  color: #EC4899;
}

.text-red {
  color: #EF4444;
}

.text-brown {
  color: #B45309;
}

.text-gray {
  color: #94A3B8;
}

.text-cyan {
  color: #06B6D4;
}

/* ===================================
   Footer
   =================================== */
.footer {
  padding: var(--space-4xl) 0 var(--space-xl);
  background: #020617;
  /* Darker than background */
  color: rgba(255, 255, 255, 0.7);
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  max-width: 1280px;
  margin: 0 auto var(--space-2xl);
  padding: 0 var(--space-lg);
}

.footer-brand .logo-text {
  color: var(--color-white);
}

.footer-title {
  color: var(--color-white);
  margin-bottom: var(--space-md);
  font-weight: 700;
}

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

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) 0;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ===================================
   Section Styling Updates
   =================================== */
.pricing {
  position: relative;
  /* Aumentando o espaço superior para separar visualmente da seção anterior */
  padding-top: 10rem;
  padding-bottom: var(--space-4xl);
  /* Sutil destaque atrás do plano, position ajustada */
  background: radial-gradient(circle at 50% 30%, #1e293b 0%, #0f172a 65%);
}

.faq {
  position: relative;
  background: var(--color-surface);
  padding: var(--space-4xl) 0;
}

.faq-container {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.faq-item {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  padding: 0 var(--space-lg);
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

/* ===================================
   Section Dividers (Waves)
   =================================== */
.section-divider {
  position: absolute;
  bottom: -1px;
  /* Fix gap pixel */
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 1;
  pointer-events: none;
}

.section-divider svg {
  position: relative;
  display: block;
  width: calc(130% + 1.3px);
  height: 40px;
}

@media (min-width: 768px) {
  .section-divider svg {
    width: calc(100% + 1.3px);
    height: 80px;
  }
}

.divider-surface {
  fill: var(--color-surface);
}

.divider-alt {
  fill: var(--color-background-alt);
}

.divider-background {
  fill: var(--color-background);
}

/* Ensure sections have relative positioning for absolute dividers */
section {
  position: relative;
}

/* ===================================
   Responsive Media Queries
   =================================== */
@media (max-width: 768px) {

  /* Mobile Navigation Rules */
  .mobile-menu-btn {
    display: block;
  }

  #navLinks {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    padding: var(--space-xl);
    gap: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-150%);
    transition: all 0.3s ease-in-out;
    opacity: 0;
    pointer-events: none;
    z-index: 999;
  }

  #navLinks.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
    box-shadow: var(--shadow-xl);
  }

  #navLinks .nav-menu {
    flex-direction: column;
    width: 100%;
    gap: var(--space-lg);
    align-items: flex-start;
  }

  .nav-actions {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-top: var(--space-md);
  }

  .nav-actions .btn-primary,
  .nav-actions .btn-secondary {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* Force Grids to 1 Column */
  .features-list-grid,
  .hero-container,
  .contact-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .contact-item {
    justify-content: center;
  }

  /* Hero Mobile Fixes */
  .hero-title {
    font-size: 2.25rem;
    line-height: 1.2;
    margin-bottom: var(--space-md);
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
    gap: var(--space-md);
  }

  .hero-cta .btn-large {
    width: 100%;
    justify-content: center;
  }

  /* General Mobile Fixes */
  .section-title {
    font-size: 1.75rem;
    /* Corrigir titulo gigante "ALGUMAS FUNCIONALIDADES" */
    line-height: 1.2;
    word-wrap: break-word;
    /* Evita expansão horizontal */
  }

  /* Pricing Tabs Mobile Fit */
  .pricing-tabs-container {
    width: 100%;
    padding: 4px;
    gap: 4px;
    justify-content: space-between;
    flex-wrap: nowrap;
    /* Tentar manter na linha */
  }

  .pricing-tab {
    padding: 8px 4px;
    min-width: auto;
    font-size: 0.8rem;
    flex: 1;
    /* Distribuição igual */
    white-space: nowrap;
  }

  .discount-badge {
    right: 2px;
    top: -8px;
    font-size: 0.6rem;
    padding: 1px 4px;
  }

  .steps-grid {
    flex-direction: column;
  }

  .step-arrow {
    transform: rotate(90deg);
    padding: 1rem 0;
    width: 40px;
    margin: 0 auto;
  }

  .features-grid,
  .pricing-grid,
  .footer-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}

/* ===================================
   FAQ Accordion Logic (Fix)
   =================================== */
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) 0;
  background: none;
  border: none;
  color: var(--color-white);
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-family);
}

.faq-icon {
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: var(--space-md);
  color: var(--color-text-light);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  color: var(--color-text-light);
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  /* Altura suficiente */
  opacity: 1;
  padding-bottom: var(--space-lg);
}