/* Components */

/* ============================================
   TYPOGRAPHY SYSTEM
   ============================================ */

/* Heading Styles with Fluid Scaling */
h1 { 
  font-size: var(--text-4xl); 
  font-weight: 700; 
  line-height: 1.1; 
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

h2 { 
  font-size: var(--text-3xl); 
  font-weight: 600; 
  line-height: 1.2; 
  letter-spacing: -0.015em;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

h3 { 
  font-size: var(--text-2xl); 
  font-weight: 600; 
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

h4 {
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

h5 {
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

h6 {
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

/* Paragraph and Body Text */
p { 
  font-size: var(--text-base); 
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

/* Lead Text for Introductions */
.lead {
  font-size: var(--text-lg);
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

/* Code and Monospace */
code, pre {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--bg-tertiary);
  color: var(--accent-cyan);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--glass-border);
}

pre {
  padding: var(--space-4);
  border-radius: 8px;
  overflow-x: auto;
  line-height: 1.4;
}

/* Typography Utility Classes */
.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-2xl { font-size: var(--text-2xl); }
.text-3xl { font-size: var(--text-3xl); }
.text-4xl { font-size: var(--text-4xl); }

.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-cyan { color: var(--accent-cyan); }
.text-magenta { color: var(--accent-magenta); }
.text-green { color: var(--accent-green); }
.text-yellow { color: var(--accent-yellow); }

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

.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }

.tracking-tight { letter-spacing: -0.025em; }
.tracking-normal { letter-spacing: 0; }
.tracking-wide { letter-spacing: 0.025em; }

.leading-tight { line-height: 1.1; }
.leading-snug { line-height: 1.2; }
.leading-normal { line-height: 1.5; }
.leading-relaxed { line-height: 1.7; }

.text-white { color: var(--color-white); }
.text-gray-400 { color: rgba(148, 163, 184, 1); }
.border-t { border-top-width: 1px; border-top-style: solid; }
.border-gray-800 { border-color: rgba(15, 23, 42, 0.8); }
.pt-8 { padding-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.w-6 { width: 1.5rem; }
.h-6 { height: 1.5rem; }
.transition-colors { transition-property: color; }
.duration-200 { transition-duration: 200ms; }
.hover\:text-cyan-400:hover { color: var(--accent-cyan); }

/* ============================================
   GLASSMORPHISM UTILITY CLASSES
   ============================================ */

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
}

/* Variação com glow hover */
.glass-card-glow:hover {
  border-color: var(--accent-cyan);
  box-shadow: 
    var(--glass-shadow),
    0 0 30px rgba(0,217,255,0.3),
    inset 0 0 20px rgba(0,217,255,0.1);
}

/* Glassmorphism variants */
.glass-card-subtle {
  background: rgba(20,20,31,0.4);
  backdrop-filter: blur(8px) saturate(150%);
  -webkit-backdrop-filter: blur(8px) saturate(150%);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.glass-card-strong {
  background: rgba(20,20,31,0.9);
  backdrop-filter: blur(20px) saturate(200%);
  -webkit-backdrop-filter: blur(20px) saturate(200%);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 24px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

/* Accent border variants */
.glass-card-cyan {
  border-color: var(--accent-cyan);
  box-shadow: 
    var(--glass-shadow),
    0 0 20px rgba(0,217,255,0.2);
}

.glass-card-magenta {
  border-color: var(--accent-magenta);
  box-shadow: 
    var(--glass-shadow),
    0 0 20px rgba(255,0,110,0.2);
}

.glass-card-green {
  border-color: var(--accent-green);
  box-shadow: 
    var(--glass-shadow),
    0 0 20px rgba(6,255,165,0.2);
}

.glass-card-yellow {
  border-color: var(--accent-yellow);
  box-shadow: 
    var(--glass-shadow),
    0 0 20px rgba(255,190,11,0.2);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  text-align: center;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
  border: none;
}

/* Magnetic Effect for Interactive Elements */
.btn-magnetic {
  transition: transform 0.2s ease-out;
  will-change: transform;
}

/* Accent Button Variants */
.btn-magenta {
  color: var(--bg-primary);
  background: var(--accent-magenta);
}

.btn-magenta:hover {
  box-shadow: 
    0 12px 24px rgba(255,0,110,0.4),
    0 0 40px rgba(255,0,110,0.3);
}

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

.btn-green:hover {
  box-shadow: 
    0 12px 24px rgba(6,255,165,0.4),
    0 0 40px rgba(6,255,165,0.3);
}

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

.btn-yellow:hover {
  box-shadow: 
    0 12px 24px rgba(255,190,11,0.4),
    0 0 40px rgba(255,190,11,0.3);
}

/* Small Button Variant */
.btn-sm {
  padding: 10px 20px;
  font-size: var(--text-sm);
  border-radius: 8px;
}

/* Large Button Variant */
.btn-lg {
  padding: 18px 36px;
  font-size: var(--text-lg);
  border-radius: 16px;
}

/* ============================================
   ANIMATED LINKS
   ============================================ */

/* Animated Underline Link */
.link-animated {
  position: relative;
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.link-animated::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--accent-cyan);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.link-animated:hover::after {
  width: 100%;
}

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

/* Accent Link Variants */
.link-animated.link-magenta {
  color: var(--accent-magenta);
}

.link-animated.link-magenta::after {
  background: var(--accent-magenta);
}

.link-animated.link-green {
  color: var(--accent-green);
}

.link-animated.link-green::after {
  background: var(--accent-green);
}

.link-animated.link-yellow {
  color: var(--accent-yellow);
}

.link-animated.link-yellow::after {
  background: var(--accent-yellow);
}

/* Link with Icon */
.link-animated.link-icon {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.link-animated.link-icon::before {
  content: '→';
  transition: transform 0.3s ease;
}

.link-animated.link-icon:hover::before {
  transform: translateX(4px);
}

/* Primary CTA (Neon Cyan with Magnetic + Glow) */
.btn-primary {
  color: var(--bg-primary);
  background: var(--accent-cyan);
  border: none;
  box-shadow: 0 4px 12px rgba(0,217,255,0.2);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: 
    0 12px 24px rgba(0,217,255,0.4),
    0 0 40px rgba(0,217,255,0.3);
}

.btn-primary:active {
  transform: translateY(-1px);
}

/* Secondary CTA (Ghost with Glow) */
.btn-secondary {
  background: transparent;
  color: var(--accent-cyan);
  border: 2px solid var(--accent-cyan);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-secondary:hover:not(:disabled) {
  background: rgba(0,217,255,0.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0,217,255,0.2);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--glass-border);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-outline:hover:not(:disabled) {
  background: var(--glass-bg);
  color: var(--text-primary);
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
}

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
}

/* ============================================
   MAGNETIC BUTTONS & ACCENT VARIANTS
   ============================================ */

/* Magnetic Effect for Interactive Elements */
.btn-magnetic {
  transition: transform 0.2s ease-out;
  will-change: transform;
}

/* Accent Button Variants */
.btn-magenta {
  color: var(--bg-primary);
  background: var(--accent-magenta);
  border: none;
  box-shadow: 0 4px 12px rgba(255,0,110,0.2);
}

.btn-magenta:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: 
    0 12px 24px rgba(255,0,110,0.4),
    0 0 40px rgba(255,0,110,0.3);
}

.btn-green {
  color: var(--bg-primary);
  background: var(--accent-green);
  border: none;
  box-shadow: 0 4px 12px rgba(6,255,165,0.2);
}

.btn-green:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: 
    0 12px 24px rgba(6,255,165,0.4),
    0 0 40px rgba(6,255,165,0.3);
}

.btn-yellow {
  color: var(--bg-primary);
  background: var(--accent-yellow);
  border: none;
  box-shadow: 0 4px 12px rgba(255,190,11,0.2);
}

.btn-yellow:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: 
    0 12px 24px rgba(255,190,11,0.4),
    0 0 40px rgba(255,190,11,0.3);
}

/* Cards */
.card {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.06);
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
}

.card-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-md);
}

.card-description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

.card-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

/* Forms */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-sm);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  color: var(--color-dark);
  background: var(--color-white);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-gray-400);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-error {
  display: block;
  margin-top: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--color-error);
}

.form-input.error,
.form-textarea.error {
  border-color: var(--color-error);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
}

.badge-secondary {
  background: var(--color-gray-200);
  color: var(--color-gray-700);
}

.badge-success {
  background: var(--color-success);
  color: var(--color-white);
}

/* Section */
.section {
  padding: 80px 0;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: #111827;
  margin-bottom: 16px;
  line-height: 1.1;
  text-align: center;
}

.section-subtitle {
  font-size: 1.125rem;
  color: #4B5563;
  margin-bottom: 48px;
  line-height: 1.6;
  text-align: center;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-dark {
  background: #111827;
  color: #F9FAFB;
}

.section-dark .section-title {
  color: #F9FAFB;
}

.section-dark .section-subtitle {
  color: rgba(249, 250, 251, 0.7);
}

/* Bento Grid - Asymmetric Layout */
.bento-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(16px, 3vw, 24px);
  grid-auto-rows: minmax(200px, auto);
}

/* Bento Grid Item Sizes */
.bento-item-large {
  grid-column: span 2;
  grid-row: span 2;
}

.bento-item-wide {
  grid-column: span 2;
}

.bento-item-tall {
  grid-row: span 2;
}

.bento-item-small {
  grid-column: span 1;
  grid-row: span 1;
}

/* Glassmorphism Card */
.glass-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: var(--spacing-2xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.3), 
    transparent
  );
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Glass Card Light Theme */
.glass-card-light {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.glass-card-light:hover {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Glass Card Dark Theme */
.glass-card-dark {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-card-dark:hover {
  background: rgba(15, 23, 42, 0.7);
  border-color: rgba(255, 255, 255, 0.15);
}

/* Glass Card with Gradient Border */
.glass-card-gradient {
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
}

.glass-card-gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(135deg, 
    rgba(99, 102, 241, 0.5), 
    rgba(236, 72, 153, 0.5)
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, 
                linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Bento Grid Responsive Helpers */
@media (max-width: 768px) {
  .bento-item-large,
  .bento-item-wide,
  .bento-item-tall {
    grid-column: span 1;
    grid-row: span 1;
  }
}

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

/* ========================================
   SOCIAL PROOF CARDS
   ======================================== */
.social-proof-grid {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2xl);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-4xl);
}

.proof-card {
  text-align: center;
  padding: var(--spacing-3xl);
  min-width: 200px;
  transition: all 0.3s ease;
}

.proof-card.glass-card {
  box-shadow: 0 10px 30px rgba(0, 217, 255, 0.08);
}

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

.proof-card.glass-card:hover,
.proof-card.glass-card:focus-visible {
  box-shadow: 0 16px 40px rgba(0, 217, 255, 0.25);
  border-color: rgba(0, 217, 255, 0.45);
}

.counter {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1;
}

/* ========================================
   VALUE CARDS - Professional Style
   ======================================== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.value-card {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.value-card:hover {
  transform: translateY(-4px);
  border-color: #0891B2;
  box-shadow: 0 10px 25px rgba(8, 145, 178, 0.12);
}

.value-icon,
.value-card > div:first-child {
  font-size: 3rem;
  margin-bottom: 20px;
  display: block;
}

.value-title,
.value-card .card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 12px;
}

.value-description,
.value-card .card-description {
  color: #4B5563;
  line-height: 1.6;
  font-size: 0.9375rem;
}

/* ========================================
   CONTACT CHANNELS
   ======================================== */
.contact-channels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-4xl);
}

.channel-card {
  padding: var(--spacing-2xl);
  transition: all 0.3s ease;
  cursor: pointer;
}

.channel-card:hover {
  transform: translateY(-4px);
  text-decoration: none;
}

/* ========================================
   FOOTER ACCORDION (Mobile)
   ======================================== */
.footer-accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border: none;
  padding: var(--spacing-md) 0;
  cursor: pointer;
  color: var(--color-white);
  font-family: inherit;
  text-align: left;
}

.footer-accordion-trigger h4 {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: 600;
}

.accordion-icon {
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform 0.3s ease;
}

.footer-accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
}

.footer-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.footer-accordion-trigger[aria-expanded="true"] + .footer-accordion-content {
  max-height: 500px;
  padding-bottom: var(--spacing-lg);
}

/* Desktop: sempre expandido */
@media (min-width: 768px) {
  .footer-accordion-trigger {
    pointer-events: none;
    cursor: default;
  }
  
  .accordion-icon {
    display: none;
  }
  
  .footer-accordion-content {
    max-height: none !important;
    overflow: visible;
    padding-bottom: 0;
  }
}

/* ========================================
   CALENDLY CONTAINER
   ======================================== */
.calendly-container {
  margin-top: var(--spacing-4xl);
}

.calendly-inline-widget {
  min-width: 320px;
  height: 630px;
}

/* ========================================
   ABOUT SECTION
   ======================================== */
/* About Section */
.about-section {
  padding: 120px 0;
  background: var(--color-gray-50);
}

.about-header {
  text-align: center;
  margin-bottom: var(--spacing-4xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.about-header h2 {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-lg);
}

.about-header .lead {
  font-size: var(--text-lg);
  line-height: 1.6;
  color: var(--color-gray-700);
}

.about-header .lead strong {
  color: #0891B2;
  font-weight: 600;
}

/* Social Proof Cards - Professional Style */
.social-proof {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.social-proof-card,
.proof-card {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  border: 1px solid #E5E7EB;
  min-width: 160px;
  transition: all 0.3s ease;
}

.social-proof-card:hover,
.proof-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(8, 145, 178, 0.12);
  border-color: #0891B2;
}

.social-proof-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.social-proof-number {
  font-size: 2rem;
  font-weight: 700;
  color: #0891B2;
  margin-bottom: 8px;
}

.social-proof-label {
  font-size: 0.875rem;
  color: #6B7280;
  font-weight: 500;
  line-height: 1.4;
}

/* ========================================
   PRODUCTS SECTION - ASYMMETRIC BENTO
   ======================================== */
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Grid Layout - Asymmetric */
.produto-card:nth-child(1) {
  grid-column: span 2;
  grid-row: span 2;
}

.produto-card:nth-child(2) {
  grid-column: span 2;
}

.produto-card:nth-child(3) {
  grid-column: span 2;
}

/* Product Card Styling - Professional Refactor */
.produto-card {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 20px;
  padding: 24px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  height: 100%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.produto-card:hover {
  transform: translateY(-4px);
  border-color: #0891B2;
  box-shadow: 0 10px 25px rgba(8, 145, 178, 0.15);
}

.produto-badge {
  background: #0891B2;
  color: #FFFFFF;
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  align-self: flex-start;
  margin-bottom: 16px;
}

.produto-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 20px;
}

.produto-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 8px;
}

.produto-tagline {
  color: #4B5563;
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.6;
}

.produto-stats {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.produto-stats li {
  color: #374151;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}

/* Checkmark styling */
.produto-stats li::first-letter {
  color: #0891B2;
}

.produto-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.produto-tags span {
  background: #F3F4F6;
  color: #374151;
  padding: 6px 12px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

/* Product Actions - Fixed Alignment */
.produto-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid #F3F4F6;
}

.produto-actions .btn-primary {
  background: #0891B2;
  color: #FFFFFF;
  padding: 14px 24px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.9375rem;
  transition: all 0.2s ease;
  flex: 1;
  text-align: center;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.produto-actions .btn-primary:hover {
  background: #0E7490;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(8, 145, 178, 0.3);
}

/* Secondary Button - Same height as primary */
.produto-actions .btn-link {
  color: #0891B2;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 14px 20px;
  border-radius: 10px;
  border: 2px solid transparent;
  text-align: center;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.produto-actions .btn-link:hover {
  background: rgba(8, 145, 178, 0.08);
  border-color: rgba(8, 145, 178, 0.2);
}

.produto-footer {
  border-top: 1px solid #F3F4F6;
  padding-top: 12px;
  margin-top: 16px;
  font-size: 0.75rem;
  color: #9CA3AF;
  text-align: center;
}

.produto-footer a {
  color: #9CA3AF;
  transition: color 0.2s ease;
}

.produto-footer a:hover {
  color: #0891B2;
}

/* Coming Soon Effect */
.produto-card.coming-soon {
  position: relative;
  overflow: hidden;
}

.produto-card.coming-soon::before {
  content: "🚀 Q1 2026";
  position: absolute;
  top: 20px;
  right: -40px;
  background: var(--color-warning);
  color: var(--color-dark);
  padding: 8px 50px;
  transform: rotate(45deg);
  font-weight: 700;
  font-size: 0.75rem;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
  z-index: 2;
}

/* ========================================
   CONTACT SECTION - MAXIMUM CONVERSION
   ======================================== */
.contato-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
  margin-top: var(--spacing-4xl);
  align-items: start;
}

/* Contact Channels */
.contato-channels {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.channels-title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.channel-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: var(--spacing-md);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-2xs);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.channel-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(99, 102, 241, 0.1));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.channel-card:hover::before {
  opacity: 1;
}

.channel-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 217, 255, 0.3);
  border-color: var(--accent-cyan, #00d9ff);
}

.channel-card.whatsapp:hover {
  box-shadow: 0 12px 24px rgba(37, 211, 102, 0.3);
  border-color: #25d366;
}

.channel-card .icon {
  font-size: 1.5rem;
  margin-bottom: 0;
  display: inline-flex;
  line-height: 1;
  position: relative;
  z-index: 1;
}

.channel-card h4 {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--spacing-2xs);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  justify-content: center;
  position: relative;
  z-index: 1;
}

.channel-card p {
  font-size: var(--text-sm);
  color: var(--accent-cyan, #00d9ff);
  font-family: var(--font-mono);
  margin: 0;
  position: relative;
  z-index: 1;
}

/* Calendly Section */
.contato-calendly {
  display: flex;
  flex-direction: column;
}

.calendly-title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.calendly-wrapper {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  overflow: hidden;
  position: relative;
}

.calendly-inline-widget {
  width: 100%;
  min-width: 320px;
  height: 630px;
  border: none;
  border-radius: inherit;
}

/* Calendly Placeholder */
.calendly-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: var(--spacing-3xl);
  text-align: center;
  color: var(--color-gray-400);
  flex-direction: column;
}

.placeholder-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
}

.placeholder-title {
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-md);
  color: var(--color-gray-300);
}

.placeholder-text {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

.placeholder-text a {
  color: var(--accent-cyan, #00d9ff);
  transition: color var(--transition-fast);
}

.placeholder-text a:hover {
  color: var(--color-white);
}

/* ========================================
   NEWSLETTER SECTION - LEAD MAGNET
   ======================================== */
.newsletter-cta {
  background: linear-gradient(135deg, #0891B2 0%, #0E7490 100%);
  color: #FFFFFF;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.newsletter-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.5;
}

.newsletter-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.newsletter-content h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: #FFFFFF;
}

.newsletter-content p {
  font-size: 1.125rem;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

.newsletter-form {
  display: flex;
  align-items: center;
  background: #FFFFFF;
  padding: 6px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  max-width: 500px;
  margin: 0 auto 24px;
}

.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 200px;
  padding: 16px 20px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #374151;
  font-size: 1rem;
  outline: none;
}

.newsletter-form input[type="email"]::placeholder {
  color: #9CA3AF;
}

.newsletter-form input[type="email"]:focus {
  outline: none;
}

.newsletter-form input[type="email"].error {
  background: rgba(239, 68, 68, 0.05);
  animation: shake 0.3s ease-in-out;
}

.newsletter-form .btn-primary {
  padding: 16px 24px;
  background: #0E7490;
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.newsletter-form .btn-primary:hover {
  background: #155E75;
  transform: translateY(-1px);
}

.newsletter-cta .disclaimer {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  font-style: italic;
}

.newsletter-form .btn-primary:active {
  transform: translateY(0);
}

.disclaimer {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  font-style: italic;
}

/* Form Messages */
.form-message {
  margin-top: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  text-align: center;
  animation: slideInUp 0.3s ease-out;
}

.form-message.error {
  background: rgba(239, 68, 68, 0.1);
  color: #fecaca;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.form-message.success {
  background: rgba(16, 185, 129, 0.1);
  color: #a7f3d0;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Animations */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================
   FOOTER - NAVIGATION + SEO
   ======================================== */
.site-footer {
  background: #080a17;
  color: var(--text-primary);
  padding: var(--spacing-8) 0 var(--spacing-6);
}

.site-footer .container {
  max-width: 100%;
  padding-left: var(--spacing-4);
  padding-right: var(--spacing-4);
}

.footer-grid {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--spacing-12);
  margin-bottom: var(--spacing-8);
}

@media (min-width: 768px) {
  .footer-grid {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-10);
  }
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  align-items: flex-start;
  flex: 1 1 0;
}

/* Footer column alignment */
.footer-col:first-child {
  text-align: center;
  align-items: center;
}

.footer-col:first-child .footer-title,
.footer-col:first-child .footer-copy {
  align-self: center;
}

.footer-col:first-child .social-links {
  justify-content: center;
}

.footer-col:nth-child(2) {
  text-align: center;
  align-items: center;
}

.footer-col:nth-child(3) {
  text-align: center;
  align-items: center;
}

.footer-col:nth-child(3) .footer-links {
  align-items: center;
}

.footer-title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.04em;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
}

.footer-col:first-child .footer-title {
  font-size: var(--text-xl);
  letter-spacing: 0.06em;
}

.footer-copy {
  color: rgba(248, 250, 252, 0.72);
  line-height: 1.7;
  max-width: 36ch;
  font-size: var(--text-sm);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-link {
  font-size: var(--text-sm);
  display: block;
  line-height: 1.6;
}

.footer-link[href^="mailto:"] {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent-cyan, #00d9ff);
  margin-top: var(--spacing-xs);
}

.footer-link:hover {
  text-decoration: none;
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  transition: transform var(--transition-fast), background var(--transition-fast);
  color: var(--color-white);
}

.footer-social-link:hover {
  transform: translateY(-2px);
  background: rgba(0, 217, 255, 0.15);
}

.footer-social-icon {
  width: 1.5rem;
  height: 1.5rem;
  display: block;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--spacing-6);
  margin-top: var(--spacing-8);
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  text-align: center;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-lg);
}

@media (max-width: 767px) {
  .footer-bottom {
    align-items: center;
  }
}