/* ==========================================================================
   VBR Telecomunicações — style.css
   Vanilla CSS · Sem frameworks · Custom Properties
   ========================================================================== */

/* ==========================================================================
   1. CUSTOM PROPERTIES
   ========================================================================== */
:root {
  --blue-dark:       #0E4B92;
  --blue-medium:     #344C8A;
  --blue-light:      #6699CC;
  --blue-pale:       #DEE7F0;
  --blue-hover:      #739DCE;
  --text-dark:       #333333;
  --text-light:      #666666;
  --bg-body:         #F3F3F3;
  --white:           #FFFFFF;
  --footer-bg:       #1a2a4a;
  --green-whatsapp:  #25D366;
  --accent:          #0ea5e9;
  --accent-light:    #e0f2fe;
  --accent-hover:    #0284c7;
}

/* ==========================================================================
   2. RESET & BASE
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-body);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
}

input,
textarea,
select {
  font-family: inherit;
}

/* ==========================================================================
   3. NAVBAR
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  padding: 8px 12px;
}

.nav-logo-text {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--blue-dark);
  line-height: 1.1;
}

.nav-logo-subtitle {
  font-size: 0.7rem;
  color: var(--blue-light);
  display: block;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-dark);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.25rem 0;
  position: relative;
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue-dark);
  transition: width 0.3s ease;
}

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

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

.nav-link.active {
  color: var(--blue-dark);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--blue-dark);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.nav-link.active::after {
  width: 0;
}

.nav-cta {
  background: var(--blue-dark);
  color: var(--white) !important;
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
  text-decoration: none;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: #0d3f7d;
  color: var(--white) !important;
  transform: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  display: block;
  transition: all 0.3s ease;
}

/* Mobile overlay menu */
.nav-menu {
  display: none;
}

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

  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    display: block;
    position: fixed;
    inset: 0;
    background: var(--white);
    z-index: 999;
    padding: 5rem 2rem 2rem;
    transform: translateX(100%);
    transition: transform 0.35s ease;
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-menu .nav-links {
    display: flex;
    flex-direction: column;
    gap: 0;
    align-items: stretch;
  }

  .nav-menu .nav-link {
    font-size: 1.1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--blue-pale);
  }

  .nav-menu .nav-link::after {
    display: none;
  }

  .nav-menu .nav-cta {
    margin-top: 1.5rem;
    display: inline-block;
    text-align: center;
    padding: 14px 24px;
  }

  .nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }

  .nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

/* ==========================================================================
   4. HERO SECTION
   ========================================================================== */
.hero {
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(14, 75, 146, 0.72) 0%, rgba(14, 40, 90, 0.68) 100%),
    url('../assets/images/hero-nasa.jpg') center center / cover no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 70px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  pointer-events: none;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  color: var(--white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(217, 119, 6, 0.2);
  border: 1px solid rgba(217, 119, 6, 0.5);
  color: #FDE68A;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.hero-title span {
  color: var(--blue-light);
}

.hero-subtitle {
  font-size: 1.15rem;
  opacity: 0.9;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  color: rgba(255, 255, 255, 0.85);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-stat-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 1.5rem 2rem;
}

.hero-stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: #FDE68A;
}

.hero-stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 0.25rem;
}

.hero-brands {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-brand-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 10px 18px;
  border-radius: 8px;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
}

.hero-brand-tag .brand-logo-chip img {
  height: 28px;
}

@media (max-width: 968px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-visual {
    display: none;
  }

  .hero-title {
    font-size: 2.2rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.9rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }
}

/* ==========================================================================
   5. BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 14px 32px;
  border-radius: 8px;
  font-family: inherit;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  border: 2px solid transparent;
  line-height: 1;
}

.btn-primary {
  background: var(--blue-dark);
  color: var(--white);
  border-color: var(--blue-dark);
}

.btn-primary:hover {
  background: #0d3f7d;
  border-color: #0d3f7d;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(14, 75, 146, 0.4);
  color: var(--white);
}

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

.btn-outline-white:hover {
  background: var(--white);
  color: var(--blue-dark);
}

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

.btn-outline:hover {
  background: var(--blue-dark);
  color: var(--white);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.1rem;
}

/* ==========================================================================
   6. LAYOUT & SECTIONS
   ========================================================================== */
.section {
  padding: 80px 0;
}

.section-light {
  background: var(--bg-body);
  padding: 80px 0;
}

.section-white {
  background: var(--white);
  padding: 80px 0;
}

.section-dark {
  background: var(--blue-dark);
  color: var(--white);
  padding: 80px 0;
}

.section-pale {
  background: var(--blue-pale);
  padding: 80px 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--blue-dark);
  margin-bottom: 1rem;
  line-height: 1.25;
}

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

.section-subtitle {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.7;
}

.section-subtitle.white {
  color: rgba(255, 255, 255, 0.85);
}

/* ==========================================================================
   7. CARDS
   ========================================================================== */
.card {
  background: var(--white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(14, 75, 146, 0.16);
}

.card-icon {
  width: 56px;
  height: 56px;
  background: var(--blue-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.card-icon svg {
  color: var(--blue-dark);
  width: 28px;
  height: 28px;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--text-light);
  line-height: 1.7;
  font-size: 0.95rem;
}

.card-link {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  transition: color 0.3s ease;
}

.card-link:hover {
  color: var(--accent-hover);
}

/* ==========================================================================
   8. GRIDS
   ========================================================================== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   9. PRODUCTS
   ========================================================================== */
.product-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
  transition: transform 0.3s ease;
}

.product-card:hover {
  transform: translateY(-6px);
}

.product-card-img {
  width: 100%;
  height: 220px;
  object-fit: contain;
  background: #f8f9fa;
  padding: 1.5rem;
}

.product-card-body {
  padding: 1.5rem;
}

.product-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
}

.badge-leucotron {
  background: var(--blue-pale);
  color: var(--blue-dark);
}

.badge-siemens {
  background: #e8f4ee;
  color: #1a5c2e;
}

.product-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 0.5rem;
}

.product-desc {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.6;
}

.product-specs {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
  border-top: 1px solid var(--bg-body);
  padding-top: 1rem;
}

.product-specs li {
  font-size: 0.85rem;
  color: var(--text-light);
  padding: 0.25rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.product-specs li::before {
  content: '•';
  color: var(--blue-light);
  font-weight: 900;
  flex-shrink: 0;
}

.product-card-link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--blue-mid, #3b82f6);
  text-decoration: none;
  transition: color 0.2s;
}

.product-card-link:hover {
  color: var(--blue-dark);
  text-decoration: underline;
}

/* ==========================================================================
   10. TABS
   ========================================================================== */
.tabs-wrapper {
  margin-bottom: 2.5rem;
}

.tabs {
  display: flex;
  border-bottom: 2px solid var(--blue-pale);
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  padding: 12px 28px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.tab-btn.active {
  color: var(--blue-dark);
  border-bottom-color: var(--blue-dark);
}

.tab-btn:hover {
  color: var(--blue-dark);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* Subgroup tabs */
.subgroup-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.subgroup-btn {
  padding: 8px 20px;
  border-radius: 20px;
  border: 1.5px solid var(--blue-pale);
  background: transparent;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
}

.subgroup-btn.active,
.subgroup-btn:hover {
  border-color: var(--blue-dark);
  color: var(--blue-dark);
  background: #f0f6ff;
}

/* ==========================================================================
   11. PAGE HERO (páginas internas)
   ========================================================================== */
.page-hero {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-medium));
  padding: 120px 0 60px;
  color: var(--white);
}

.page-hero--photo {
  background:
    linear-gradient(135deg, rgba(14, 75, 146, 0.72) 0%, rgba(14, 40, 90, 0.68) 100%),
    url('../assets/images/hero-nasa.jpg') center center / cover no-repeat;
}

.page-hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.page-hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.page-hero-subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
}

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  margin-bottom: 1rem;
  list-style: none;
  padding: 0;
  flex-wrap: wrap;
}

.breadcrumb li {
  display: inline;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.breadcrumb li + li::before {
  content: ' / ';
  color: rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   12. FAQ ACCORDION
   ========================================================================== */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.accordion-item {
  border: 1.5px solid var(--blue-pale);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.accordion-item.open {
  border-color: var(--blue-dark);
}

.accordion-header {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  background: var(--white);
  border: none;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: background 0.3s ease, color 0.3s ease;
}

.accordion-header:hover,
.accordion-item.open .accordion-header {
  background: #f0f6ff;
  color: var(--blue-dark);
}

.accordion-icon {
  flex-shrink: 0;
  color: var(--blue-light);
  transition: transform 0.3s ease;
  width: 20px;
  height: 20px;
}

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

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-body-inner {
  padding: 0 1.5rem 1.5rem;
}

.accordion-body-inner p {
  color: var(--text-light);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ==========================================================================
   13. CONTACT FORM
   ========================================================================== */
.contact-form-wrapper {
  background: var(--white);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-control {
  padding: 12px 16px;
  border: 1.5px solid var(--blue-pale);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: border-color 0.3s ease;
  background: var(--white);
  width: 100%;
}

.form-control:focus {
  outline: none;
  border-color: var(--blue-dark);
}

.form-control::placeholder {
  color: #aaa;
}

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

select.form-control {
  cursor: pointer;
}

.form-success {
  background: #f0fdf4;
  border: 1.5px solid #22c55e;
  border-radius: 8px;
  padding: 1rem 1.5rem;
  color: #15803d;
  font-weight: 500;
  display: none;
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: span 1;
  }
}

/* ==========================================================================
   14. TIMELINE (História)
   ========================================================================== */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--blue-pale);
}

.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
}

.timeline-dot {
  position: absolute;
  left: -1.85rem;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--blue-dark);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--blue-pale);
}

.timeline-year {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue-light);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.25rem;
}

.timeline-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 0.5rem;
}

.timeline-content p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ==========================================================================
   15. INFO CARDS (Missão / Visão / Valores)
   ========================================================================== */
.info-card {
  background: var(--white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
  border-top: 4px solid var(--blue-dark);
}

.info-card-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1rem;
  color: var(--blue-dark);
}

.info-card-tag {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--blue-light);
  margin-bottom: 0.75rem;
  display: block;
}

.info-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 0.75rem;
}

.info-card-text {
  color: var(--text-light);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* Values grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.value-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: #f8faff;
  border-radius: 8px;
  border-left: 3px solid var(--blue-dark);
}

.value-item span {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* ==========================================================================
   16. PARTNERS
   ========================================================================== */
.partner-card {
  background: var(--white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-top-color 0.3s ease;
  border-top: 3px solid var(--blue-pale);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.partner-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(14, 75, 146, 0.14);
  border-top-color: var(--blue-dark);
}

.partner-logo-area {
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8f9fa;
  border-radius: 8px;
  margin-bottom: 1.25rem;
}

.partner-logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--blue-dark);
}

.partner-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 0.25rem;
}

.partner-phone {
  color: var(--blue-light);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  display: block;
}

.partner-desc {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  text-align: left;
  width: 100%;
}

/* ==========================================================================
   17. SERVICE DETAIL
   ========================================================================== */
.service-detail-section {
  padding: 4rem 0;
  border-bottom: 1px solid var(--bg-body);
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.service-detail-section:nth-child(even) .service-detail-grid .service-detail-text {
  order: 2;
}

.service-detail-section:nth-child(even) .service-detail-grid .service-detail-visual {
  order: 1;
}

.service-icon-large {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-medium));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 24px rgba(14, 75, 146, 0.3);
}

.service-icon-large svg {
  width: 40px;
  height: 40px;
  color: var(--white);
}

.service-list {
  list-style: none;
  padding: 0;
  margin-top: 1.25rem;
}

.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--bg-body);
  color: #555555;
  font-size: 0.95rem;
  line-height: 1.5;
}

.service-list li::before {
  content: '→';
  color: var(--blue-dark);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

@media (max-width: 768px) {
  .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .service-detail-section:nth-child(even) .service-detail-grid .service-detail-text,
  .service-detail-section:nth-child(even) .service-detail-grid .service-detail-visual {
    order: unset;
  }
}

/* ==========================================================================
   18. HIGHLIGHT BOX
   ========================================================================== */
.highlight-box {
  background: #f0f6ff;
  border-left: 4px solid var(--blue-dark);
  border-radius: 0 8px 8px 0;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.highlight-box p {
  color: var(--text-dark);
  line-height: 1.7;
  margin: 0;
  font-size: 0.95rem;
}

/* ==========================================================================
   19. CTA SECTION
   ========================================================================== */
.cta-section {
  background:
    linear-gradient(135deg, rgba(14, 75, 146, 0.88) 0%, rgba(52, 76, 138, 0.84) 100%),
    url('../assets/images/cta-cables.jpg') center center / cover no-repeat;
  padding: 80px 0;
  text-align: center;
  color: var(--white);
}

.cta-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--white);
}

.cta-subtitle {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.9);
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-phone {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.5rem;
  opacity: 0.9;
}

/* ==========================================================================
   20. FOOTER
   ========================================================================== */
.footer {
  background: var(--footer-bg);
  color: var(--white);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.footer-brand-tagline {
  font-size: 0.75rem;
  color: var(--blue-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
  display: block;
}

.footer-brand-desc {
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
  font-size: 0.9rem;
}

.footer-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1.25rem;
  color: #FDE68A;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--blue-light);
}

.footer-bottom {
  padding: 1.5rem 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ==========================================================================
   21. WHATSAPP FLOAT
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  background: var(--green-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  z-index: 999;
  text-decoration: none;
  transition: transform 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: var(--white);
}

/* ==========================================================================
   22. CONTACT INFO BOX
   ========================================================================== */
.contact-info-card {
  background: var(--white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--bg-body);
}

.contact-info-item:last-child {
  border-bottom: none;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  background: var(--blue-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 22px;
  height: 22px;
  color: var(--blue-dark);
}

.contact-info-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--blue-light);
  margin-bottom: 0.25rem;
  display: block;
}

.contact-info-value {
  color: var(--text-dark);
  font-weight: 600;
  font-size: 0.95rem;
}

.contact-info-value a {
  color: var(--blue-dark);
  text-decoration: none;
}

.contact-info-value a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   23. SOLUTION CARDS
   ========================================================================== */
.solution-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
  display: flex;
  flex-direction: column;
}

.solution-card-header {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-medium));
  padding: 1.75rem 2rem;
  color: var(--white);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  min-height: 130px;
}

.solution-card-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.solution-card-icon svg {
  width: 22px;
  height: 22px;
  color: var(--white);
}

.solution-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.3rem;
  line-height: 1.3;
}

.solution-card-subtitle {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.875rem;
}

.solution-card-body {
  padding: 2rem;
  flex: 1;
}

.solution-card-body ul {
  list-style: none;
  padding: 0;
}

.solution-card-body li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--bg-body);
  color: #555555;
  font-size: 0.9rem;
  line-height: 1.5;
}

.solution-card-body li:last-child {
  border-bottom: none;
}

.solution-card-body li::before {
  content: '✓';
  color: var(--blue-dark);
  font-weight: 700;
  flex-shrink: 0;
}

/* ==========================================================================
   24. UTILITIES
   ========================================================================== */
.text-center  { text-align: center; }
.text-blue    { color: var(--blue-dark); }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.py-1 { padding-top: 0.5rem;  padding-bottom: 0.5rem; }
.py-2 { padding-top: 1rem;    padding-bottom: 1rem; }
.py-3 { padding-top: 1.5rem;  padding-bottom: 1.5rem; }
.py-4 { padding-top: 2rem;    padding-bottom: 2rem; }

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

.gap-1 { gap: 0.5rem; }

/* ==========================================================================
   25. BRAND CARD (Marcas Autorizadas — home)
   ========================================================================== */
.brand-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-top: 4px solid var(--blue-pale);
}

.brand-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  border-top-color: var(--blue-dark);
}

.brand-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1.25rem;
}

.brand-badge-blue {
  background: var(--blue-pale);
  color: var(--blue-dark);
}

.brand-badge-green {
  background: #e8f4ee;
  color: #1a5c2e;
}

.brand-name {
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue-dark);
  margin-bottom: 1rem;
  line-height: 1.1;
}

.brand-desc {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}

.brand-products {
  font-size: 0.85rem;
  color: var(--blue-light);
  font-weight: 500;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

/* ==========================================================================
   26. PRODUCT CARD IMAGE WRAP (permite badge sobre a imagem)
   ========================================================================== */
.product-card-img-wrap {
  position: relative;
  overflow: hidden;
}

.product-card-img-wrap .product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 1;
}

/* ==========================================================================
   27. HERO PHONE (linha de telefone no hero)
   ========================================================================== */
.hero-phone {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  margin-top: 1.75rem;
}

.hero-phone svg {
  flex-shrink: 0;
  color: var(--blue-light);
}

/* ==========================================================================
   28. BTN WHITE (botão branco para seções escuras)
   ========================================================================== */
.btn-white {
  background: var(--white);
  color: var(--blue-dark);
  border-color: var(--white);
}

.btn-white:hover {
  background: transparent;
  color: var(--white);
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.btn-accent:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(217, 119, 6, 0.4);
  color: var(--white);
}

/* ==========================================================================
   29. SECTION CTA CENTERED (rodapé de seção com botão centrado)
   ========================================================================== */
.section-cta-centered {
  text-align: center;
  margin-top: 2.5rem;
}

/* ==========================================================================
   30. GRID 5 (parceiros home)
   ========================================================================== */
.grid-5 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.grid-5 > * {
  flex: 1 1 180px;
  max-width: 220px;
}

@media (max-width: 480px) {
  .grid-5 > * {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

/* ==========================================================================
   31. EVALUATION FORM (Avaliação de Atendimento)
   ========================================================================== */
.avaliacao-wrapper {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
}

.avaliacao-criteria {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--blue-pale);
}

.avaliacao-item {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.avaliacao-label {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.95rem;
  margin: 0;
}

.rating-group {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.rating-option {
  cursor: pointer;
}

.rating-option input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.rating-option span {
  display: inline-block;
  padding: 7px 16px;
  border: 2px solid var(--blue-pale);
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-light);
  transition: all 0.2s ease;
  user-select: none;
  white-space: nowrap;
}

.rating-option:hover span {
  border-color: var(--blue-dark);
  color: var(--blue-dark);
  background: var(--blue-pale);
}

.rating-option input:checked + span {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  color: var(--white);
}

.avaliacao-indicaria {
  background: var(--bg-body);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.avaliacao-indicaria-options {
  display: flex;
  gap: 0.75rem;
}

.indicaria-option {
  cursor: pointer;
}

.indicaria-option input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.indicaria-option span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 9px 22px;
  border: 2px solid var(--blue-pale);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-light);
  transition: all 0.2s ease;
  user-select: none;
}

.indicaria-option:hover span {
  border-color: var(--blue-dark);
  color: var(--blue-dark);
}

.indicaria-option--yes input:checked + span {
  background: #f0fdf4;
  border-color: #22c55e;
  color: #15803d;
}

.indicaria-option--no input:checked + span {
  background: #fef2f2;
  border-color: #f87171;
  color: #dc2626;
}

@media (max-width: 768px) {
  .avaliacao-wrapper {
    padding: 1.5rem;
  }

  .avaliacao-indicaria {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ==========================================================================
   32. SECTION INTRO
   ========================================================================== */
.section-intro {
  max-width: 720px;
  margin: 0 auto 3rem;
  text-align: center;
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* ==========================================================================
   32. SOLUTION DETAIL GRID (Soluções — seções detalhadas)
   ========================================================================== */
.solution-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.solution-detail-text {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

@media (max-width: 768px) {
  .solution-detail-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ==========================================================================
   33. SOLUTION HIGHLIGHT BOX
   ========================================================================== */
.solution-highlight-box {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: #f0f6ff;
  border-left: 4px solid var(--blue-dark);
  border-radius: 0 8px 8px 0;
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
  color: var(--text-dark);
  font-size: 0.95rem;
  line-height: 1.7;
}

.solution-highlight-box svg {
  color: var(--blue-dark);
  flex-shrink: 0;
  margin-top: 2px;
}

.solution-highlight-box p {
  margin: 0;
}

/* ==========================================================================
   34. SOLUTION LIST
   ========================================================================== */
.solution-list {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
}

.solution-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--bg-body);
  color: #555555;
  font-size: 0.95rem;
  line-height: 1.5;
}

.solution-list li:last-child {
  border-bottom: none;
}

.solution-list li::before {
  content: '✓';
  color: var(--blue-dark);
  font-weight: 700;
  flex-shrink: 0;
}

/* ==========================================================================
   35. INTEGRATION CARDS (Call Center — Leucotron + Microsiga)
   ========================================================================== */
.integration-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
  border-top: 4px solid transparent;
}

.integration-card--blue {
  border-top-color: var(--blue-dark);
}

.integration-card--green {
  border-top-color: #1a5c2e;
}

.integration-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--blue-pale);
}

/* ==========================================================================
   36. TECH REQUIREMENTS LIST (Taritron — especificações)
   ========================================================================== */
.tech-requirements-list {
  list-style: none;
  padding: 0;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.tech-requirements-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-dark);
  line-height: 1.5;
  padding: 0.75rem 1rem;
  background: #f8faff;
  border-radius: 8px;
}

.tech-requirements-list li svg {
  color: var(--blue-dark);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   37. PRODUCT CARD — BEM MODIFIERS (Soluções — mini cards e featured)
   ========================================================================== */
.product-card__image {
  position: relative;
  overflow: hidden;
  background: #f8f9fa;
}

.product-card__image img {
  width: 100%;
  height: 180px;
  object-fit: contain;
  padding: 1.25rem;
  display: block;
}

.product-card__badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 1;
}

.product-card__body {
  padding: 1.25rem;
}

.product-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 0.5rem;
}

.product-card__text {
  color: var(--text-light);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.product-card__link {
  display: inline-flex;
  align-items: center;
  color: var(--blue-dark);
  font-weight: 600;
  font-size: 0.85rem;
  transition: color 0.3s ease;
}

.product-card__link:hover {
  color: var(--blue-light);
}

.product-card--featured {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.product-card--featured .product-card__image img {
  height: 260px;
}

.product-mini-grid {
  gap: 1.25rem;
}

/* ==========================================================================
   38. SCROLL REVEAL
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ==========================================================================
   39. GLASSMORPHISM CARD
   ========================================================================== */
.card--glass {
  background: rgba(255, 255, 255, 0.10) !important;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25) !important;
  color: var(--white);
}

/* ==========================================================================
   40. SERVICE BLOCK ENHANCEMENTS
   ========================================================================== */

/* Amber underline on service section titles */
.service-detail-section .section-title {
  position: relative;
  padding-bottom: 0.85rem;
  margin-bottom: 1.25rem;
}

.service-detail-section .section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

/* Service tag pill inside service sections */
.service-detail-section .section-tag {
  display: inline-flex;
  align-items: center;
  background: var(--accent-light);
  border: 1px solid rgba(217, 119, 6, 0.3);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 1rem;
}

/* Solution card hover */
.solution-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.solution-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(14, 75, 146, 0.16);
}

/* Brand card enhanced hover */
.brand-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(14, 75, 146, 0.16);
  border-top-color: var(--blue-dark);
}

/* Info card hover */
.info-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(14, 75, 146, 0.14);
}

/* ==========================================================================
   41. MANUFACTURER CARDS (parceiros.html — seção dark)
   ========================================================================== */
.section-manufacturer {
  background: linear-gradient(135deg, #082356 0%, #1a3a8a 100%);
  padding: 80px 0;
  color: var(--white);
}

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

.section-manufacturer .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.section-manufacturer .section-tag {
  color: #FDE68A;
}

.manufacturer-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.manufacturer-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.manufacturer-card--leucotron::before {
  background: linear-gradient(90deg, var(--blue-light), var(--accent));
}

.manufacturer-card--siemens::before {
  background: linear-gradient(90deg, #29b89a, #1a8c72);
}

.manufacturer-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  background: rgba(255, 255, 255, 0.13);
}

.manufacturer-logo-area {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 12px;
  padding: 1.75rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  min-height: 100px;
}

.manufacturer-logo-area img {
  max-height: 64px;
  max-width: 100%;
  object-fit: contain;
}

.manufacturer-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1.25rem;
}

.manufacturer-card-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.manufacturer-card-text {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.manufacturer-products-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.manufacturer-tag {
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.manufacturer-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  color: #FDE68A;
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.manufacturer-link:hover {
  color: var(--white);
}

/* ==========================================================================
   42. MISSÃO / VISÃO / VALORES CARDS
   ========================================================================== */
.mvv-card {
  border-radius: 16px;
  padding: 2.25rem;
  box-shadow: 0 6px 30px rgba(14, 75, 146, 0.10);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.mvv-card::after {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.mvv-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(14, 75, 146, 0.18);
}

.mvv-card--missao {
  background: linear-gradient(135deg, #0E4B92, #1a3a7a);
  color: var(--white);
  border: none;
}

.mvv-card--visao {
  background: linear-gradient(135deg, #1a5c2e, #276b3a);
  color: var(--white);
  border: none;
}

.mvv-card--valores {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: var(--white);
  border: none;
}

.mvv-card-icon {
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.mvv-card-icon svg {
  width: 28px;
  height: 28px;
  color: var(--white);
}

.mvv-card-tag {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0.5rem;
  display: block;
}

.mvv-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.85rem;
}

.mvv-card-text {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.75;
  font-size: 0.95rem;
}

/* ==========================================================================
   43. BRAND LOGO INLINE UTILITIES
   ========================================================================== */

/* White pill wrapper — for logos on dark/colored backgrounds */
.brand-logo-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 5px;
  padding: 3px 8px;
  vertical-align: middle;
  line-height: 1;
}

.brand-logo-chip img {
  height: 16px;
  object-fit: contain;
  display: block;
}

/* Logo in brand card header area */
.brand-logo-display {
  height: 52px;
  display: flex;
  align-items: center;
  margin-bottom: 1.25rem;
}

.brand-logo-display img {
  max-height: 52px;
  max-width: 200px;
  object-fit: contain;
}

/* Logo in white/light-bg badges and pills */
.brand-badge-with-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--white);
  border: 1.5px solid var(--blue-pale);
  border-radius: 8px;
  padding: 8px 16px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.07);
}

.brand-badge-with-logo img {
  height: 24px;
  object-fit: contain;
}

.brand-badge-with-logo span {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Team/staff card alignment */
.team-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(14, 75, 146, 0.14);
}

.team-card-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-medium));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  flex-shrink: 0;
}

.team-card-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 0.35rem;
}

.team-card-role {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 0.85rem;
}