/* ==========================================================================
   Branet Tecnologia e Consultoria - Design System & Stylesheet
   Modern, Ultra-Fast & Responsive Pure CSS
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Brand Palette */
  --primary-navy: #052154;
  --primary-navy-dark: #031435;
  --primary-navy-light: #0d347d;
  --brand-blue: #0079c0;
  --brand-blue-hover: #005f99;
  --brand-blue-light: #e8f4fc;
  --brand-cyan: #00a3e0;
  --brand-green: #10b981;
  --whatsapp-green: #25D366;
  --whatsapp-hover: #20ba5a;

  /* Neutral Tones */
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-alt: #f1f5f9;
  --border-color: #e2e8f0;
  --border-focus: #0079c0;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #052154 0%, #082d6e 55%, #0079c0 100%);
  --gradient-accent: linear-gradient(135deg, #0079c0 0%, #00a3e0 100%);
  --gradient-card: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  --gradient-dark: linear-gradient(180deg, #052154 0%, #02112b 100%);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 14px -2px rgba(5, 33, 84, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 28px -4px rgba(5, 33, 84, 0.12), 0 4px 10px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 40px -8px rgba(5, 33, 84, 0.2);
  --shadow-glow: 0 0 25px rgba(0, 121, 192, 0.35);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Spacings */
  --container-max: 1200px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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

a {
  color: var(--brand-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--brand-blue-hover);
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary-navy);
  font-weight: 700;
  line-height: 1.25;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Section Spacing */
.section {
  padding: 5rem 0;
  position: relative;
}

.section-sm {
  padding: 3rem 0;
}

.section-bg-alt {
  background-color: var(--bg-surface-alt);
}

.section-dark {
  background: var(--gradient-dark);
  color: #e2e8f0;
}

.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 {
  color: var(--text-white);
}

.section-dark p {
  color: #cbd5e1;
}

/* Section Headers */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  border: 1px solid rgba(0, 121, 192, 0.15);
}

.badge-white {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
}

.section-title {
  font-size: 2.35rem;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 2px solid transparent;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--brand-blue);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(0, 121, 192, 0.35);
}

.btn-primary:hover {
  background-color: var(--brand-blue-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 121, 192, 0.45);
}

.btn-white {
  background-color: #ffffff;
  color: var(--primary-navy);
}

.btn-white:hover {
  background-color: #f8fafc;
  color: var(--brand-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  border-color: var(--brand-blue);
  color: var(--brand-blue);
  background: transparent;
}

.btn-outline:hover {
  background-color: var(--brand-blue);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-outline-white {
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
  background: transparent;
}

.btn-outline-white:hover {
  background-color: #ffffff;
  color: var(--primary-navy);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   Header & Top Bar
   ========================================================================== */
.top-bar {
  background: var(--primary-navy-dark);
  color: #94a3b8;
  font-size: 0.82rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #cbd5e1;
}

.top-bar-item a {
  color: #cbd5e1;
}

.top-bar-item a:hover {
  color: var(--brand-cyan);
}

.top-bar-social {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-bar-social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #cbd5e1;
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.top-bar-social-link:hover {
  color: var(--brand-cyan);
  transform: translateY(-1px);
}

.top-bar-social-link svg {
  width: 15px;
  height: 15px;
}

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 20px rgba(5, 33, 84, 0.05);
  transition: all var(--transition-normal);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo img,
.logo-img,
.logo-link img,
.site-header img {
  height: 48px;
  max-height: 48px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-navy);
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--brand-blue);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--brand-blue);
}

.nav-link.active::after,
.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-nav-whatsapp {
  background-color: #25D366;
  color: #ffffff;
  border-radius: var(--radius-full);
  padding: 0.55rem 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 3px 10px rgba(37, 211, 102, 0.3);
}

.btn-nav-whatsapp:hover {
  background-color: #20ba5a;
  color: #ffffff;
  transform: translateY(-2px);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--primary-navy);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  outline: none;
  z-index: 1002;
}

.mobile-toggle * {
  pointer-events: none;
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
  stroke-width: 2.2;
  display: block;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  position: relative;
  background: var(--gradient-hero);
  color: #ffffff;
  padding: 6.5rem 0 7rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 163, 224, 0.25) 0%, rgba(0, 0, 0, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 121, 192, 0.2) 0%, rgba(0, 0, 0, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: 3.2rem;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.hero-highlight {
  background: linear-gradient(120deg, #67e8f9 0%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  font-size: 1.2rem;
  color: #cbd5e1;
  margin-bottom: 2.25rem;
  max-width: 580px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-badges {
  display: flex;
  align-items: center;
  gap: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.75rem;
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: #e2e8f0;
}

.hero-badge-item svg {
  color: var(--brand-cyan);
}

.hero-card-preview {
  position: relative;
}

.glass-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
  color: #ffffff;
}

.glass-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.status-dot {
  width: 10px;
  height: 10px;
  background: #10b981;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 10px #10b981;
}

.tech-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.tech-stat-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast), background var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.tech-stat-box:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(103, 232, 249, 0.4);
}

.tech-stat-number {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #67e8f9;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.tech-stat-label {
  font-size: 0.86rem;
  color: #e2e8f0;
  line-height: 1.45;
  font-weight: 500;
  letter-spacing: normal;
}

/* ==========================================================================
   Features & Services Cards
   ========================================================================== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 121, 192, 0.3);
}

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

.card-icon {
  width: 56px;
  height: 56px;
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  transition: all var(--transition-fast);
}

.feature-card:hover .card-icon {
  background: var(--brand-blue);
  color: #ffffff;
  box-shadow: 0 6px 15px rgba(0, 121, 192, 0.3);
}

.card-title {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.98rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--brand-blue);
  margin-top: auto;
}

.card-link svg {
  transition: transform var(--transition-fast);
}

.card-link:hover svg {
  transform: translateX(4px);
}

/* Solutions Highlight Banner */
.solution-banner {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 3rem;
  box-shadow: var(--shadow-md);
  margin-top: 3.5rem;
}

.solution-banner-list {
  list-style: none;
  margin: 1.5rem 0 2rem;
}

.solution-banner-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  font-size: 0.98rem;
  color: var(--text-main);
}

.solution-banner-list li svg {
  color: var(--brand-blue);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ==========================================================================
   Values & Governance Section
   ========================================================================== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.75rem;
}

.value-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-fast);
}

.value-box:hover {
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.value-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1.25rem;
  color: var(--brand-blue);
}

.value-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.value-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.value-box-governance {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 2.25rem 1.75rem;
  border-radius: var(--radius-md);
  text-align: left;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.value-box-governance:hover {
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.value-box-governance .gov-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(30, 77, 140, 0.08);
  color: var(--brand-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.value-box-governance .gov-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.65rem;
  line-height: 1.35;
}

.value-box-governance .gov-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* Compliance Declarations Box */
.compliance-panel {
  margin-top: 3rem;
  background: var(--bg-surface);
  border: 1px solid rgba(30, 77, 140, 0.22);
  border-left: 5px solid var(--brand-blue);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.compliance-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.compliance-panel-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.compliance-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.compliance-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.compliance-check-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: #059669;
  margin-top: 2px;
}

.compliance-item-content h5 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 0.3rem 0;
}

.compliance-item-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   Product Detail Page Specifics
   ========================================================================== */
.product-hero {
  background: var(--gradient-hero);
  color: #ffffff;
  padding: 5rem 0 5.5rem;
}

.product-hero-content {
  max-width: 800px;
}

.product-hero h1 {
  color: #ffffff;
  font-size: 2.8rem;
  margin-bottom: 1.25rem;
}

.product-hero p {
  font-size: 1.2rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
}

.feature-tour-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
  margin-bottom: 4.5rem;
}

.feature-tour-grid.reverse {
  direction: rtl;
}

.feature-tour-grid.reverse > * {
  direction: ltr;
}

.feature-box-visual {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.visual-mockup {
  background: #0f172a;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  border: 1px solid #334155;
}

.mockup-header {
  background: #1e293b;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.mockup-content {
  padding: 1.75rem;
  color: #e2e8f0;
  font-size: 0.9rem;
}

/* ==========================================================================
   Contact Page & Form Routing
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 3.5rem;
  align-items: flex-start;
}

.contact-info-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  box-shadow: var(--shadow-md);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-icon {
  width: 46px;
  height: 46px;
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-title {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.contact-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Routing Preview Pill */
.routing-badge-box {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.routing-badge-box svg {
  color: #16a34a;
  flex-shrink: 0;
}

.routing-badge-text {
  font-size: 0.88rem;
  color: #15803d;
}

.routing-badge-text strong {
  display: block;
  font-size: 0.95rem;
  color: #14532d;
}

/* Form Styles */
.form-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
}

.form-title {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.form-subtitle {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 0.98rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: var(--primary-navy);
}

.form-label .required {
  color: #ef4444;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(0, 121, 192, 0.15);
}

select.form-control {
  cursor: pointer;
}

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

.department-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.45rem;
  font-size: 0.82rem;
  color: var(--brand-blue);
  font-weight: 600;
}

.department-indicator svg {
  width: 16px;
  height: 16px;
}

/* Form Alert/Status Message */
.form-feedback {
  display: none;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.92rem;
  align-items: center;
  gap: 0.75rem;
}

.form-feedback.success {
  display: flex;
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.form-feedback.error {
  display: flex;
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ==========================================================================
   Trabalhe Conosco (Careers)
   ========================================================================== */
.career-hero {
  background: var(--gradient-hero);
  color: #ffffff;
  padding: 5rem 0 5.5rem;
  text-align: center;
}

.perks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.perk-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: var(--radius-md);
  text-align: center;
}

.perk-card svg {
  width: 42px;
  height: 42px;
  color: var(--brand-blue);
  margin-bottom: 1rem;
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 999;
  display: flex;
  align-items: center;
}

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--whatsapp-green);
  color: #ffffff;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  transition: all var(--transition-normal);
  position: relative;
  text-decoration: none;
}

.whatsapp-btn-pill {
  height: 50px;
  padding: 0 1.25rem 0 1rem;
  border-radius: 35px;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.whatsapp-btn:hover {
  background: var(--whatsapp-hover);
  color: #ffffff;
  transform: scale(1.05) translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 35px;
  background: var(--whatsapp-green);
  opacity: 0.7;
  animation: wa-pulse 2s infinite ease-out;
  z-index: -1;
}

@keyframes wa-pulse {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  100% {
    transform: scale(1.25, 1.4);
    opacity: 0;
  }
}

.whatsapp-tooltip {
  position: absolute;
  right: 75px;
  background: #ffffff;
  color: var(--text-main);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-fast);
}

.floating-whatsapp:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--primary-navy-dark);
  color: #cbd5e1;
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-logo {
  margin-bottom: 1.25rem;
}

.footer-logo img {
  height: 44px;
  max-height: 44px;
  width: auto;
  max-width: 170px;
  object-fit: contain;
  display: block;
}

.footer-about-text {
  font-size: 0.92rem;
  color: #94a3b8;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-heading {
  font-size: 1.15rem;
  color: #ffffff;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--brand-blue);
  border-radius: 2px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links a:hover {
  color: var(--brand-cyan);
  transform: translateX(3px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.92rem;
  color: #94a3b8;
}

.footer-contact-item svg {
  color: var(--brand-cyan);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact-item a {
  color: #94a3b8;
}

.footer-contact-item a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: #64748b;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-card-preview {
    max-width: 520px;
    margin: 0 auto;
  }
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .solution-banner {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .navbar {
    height: 70px;
  }
  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    box-shadow: var(--shadow-xl);
    border-bottom: 1px solid var(--border-color);
    display: none;
    z-index: 1001;
  }
  .nav-menu.open {
    display: flex !important;
  }
  .nav-actions {
    display: none;
  }
  .hero-content h1 {
    font-size: 2.3rem;
  }
  .hero-content p {
    font-size: 1.05rem;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .form-card {
    padding: 1.75rem;
  }
  .feature-tour-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .feature-tour-grid.reverse {
    direction: ltr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .tech-stat-grid {
    grid-template-columns: 1fr;
  }
}