/* ==========================================================================
   STYLE.CSS - VITRIOL ENGENHARIA
   Design System: Technical Precision
   ========================================================================== */

@import url('./design-tokens.css');

/* Icon Font Rendering & Anti-FOUT Flash Protection */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined', sans-serif;
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'liga';
  vertical-align: middle;
  user-select: none;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scrollbar-color: var(--color-primary) #1a1a1a;
  scrollbar-width: thin;
}

/* Custom Red Scrollbar (Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}

::-webkit-scrollbar-track {
  background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 4px;
  border: 2px solid #1a1a1a;
}

::-webkit-scrollbar-thumb:hover {
  background: #d40016;
}

body {
  font-family: var(--font-family-base);
  background-color: var(--color-background);
  color: var(--color-on-surface);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
}

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

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

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

/* Material Symbols Default Config */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  vertical-align: middle;
  display: inline-block;
  line-height: 1;
}

.icon-fill {
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* ==========================================================================
   Typography Hierarchy (from DESIGN.md)
   ========================================================================== */
.font-display-lg {
  font-family: var(--font-family-base);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.font-headline-lg {
  font-family: var(--font-family-base);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.2;
}

.font-headline-md {
  font-family: var(--font-family-base);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  line-height: 1.3;
}

.font-title-sm {
  font-family: var(--font-family-base);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.font-body-lg {
  font-family: var(--font-family-base);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
}

.font-body-md {
  font-family: var(--font-family-base);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
}

.font-label-md {
  font-family: var(--font-family-base);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
}

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-white { color: #ffffff; }
.text-muted { color: #8c8b8b; }
.text-balance { text-wrap: balance; }

/* ==========================================================================
   Layout Containers & Grid System
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-gutter);
  padding-right: var(--space-gutter);
}

.section {
  padding-top: var(--section-padding-desktop);
  padding-bottom: var(--section-padding-desktop);
  position: relative;
}

@media (max-width: 768px) {
  .section {
    padding-top: var(--section-padding-mobile);
    padding-bottom: var(--section-padding-mobile);
  }
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-gutter);
}

.col-12 { grid-column: span 12; }
.col-8 { grid-column: span 8; }
.col-7 { grid-column: span 7; }
.col-6 { grid-column: span 6; }
.col-5 { grid-column: span 5; }
.col-4 { grid-column: span 4; }
.col-3 { grid-column: span 3; }

@media (max-width: 992px) {
  .col-8, .col-7, .col-6, .col-5, .col-4, .col-3 { grid-column: span 12; }
  .grid-md-2 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-12 { gap: 20px; }
  .grid-md-2 { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Navigation Header
   ========================================================================== */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 100;
  background-color: #ffffff;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-surface-variant);
  transition: all var(--transition-normal);
}

.main-header.scrolled {
  background-color: #ffffff;
  border-bottom: 1px solid #e8eaed;
}

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

.logo-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-brand-img {
  height: 84px;
  width: auto;
  max-width: 250px;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.logo-brand:hover .logo-brand-img {
  transform: scale(1.04);
}


.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-secondary);
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

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

.nav-link.active {
  color: var(--color-primary);
  font-weight: 700;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: var(--radius-xs);
}

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

.hamburger-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-on-surface);
}

/* Mobile Drawer System */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  max-width: 88vw;
  height: 100vh;
  background-color: #ffffff;
  z-index: 1000;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.25);
  overflow-y: auto;
  box-sizing: border-box;
}

.mobile-drawer.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  background-color: #ffffff;
  flex-shrink: 0;
}

.drawer-close-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: #f0f2f5;
  border: 1px solid rgba(0, 0, 0, 0.06);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1a1a1a;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.drawer-close-btn:hover {
  background-color: #e2e5ea;
  transform: rotate(90deg);
}

.mobile-nav-links {
  list-style: none;
  padding: 20px 16px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-grow: 1;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 600;
  color: #1a1a1a;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background-color: rgba(186, 0, 19, 0.08);
  color: var(--color-primary);
}

.mobile-nav-link svg,
.mobile-nav-link .material-symbols-outlined {
  font-size: 18px;
  opacity: 0.5;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-nav-link:hover svg,
.mobile-nav-link.active svg,
.mobile-nav-link:hover .material-symbols-outlined,
.mobile-nav-link.active .material-symbols-outlined {
  opacity: 1;
  transform: translateX(3px);
  color: var(--color-primary);
}

.mobile-drawer-footer {
  padding: 20px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  background-color: #f8f9fa;
  flex-shrink: 0;
}

.mobile-drawer-footer .btn {
  width: 100%;
  justify-content: center;
  padding: 14px 20px;
}

@media (max-width: 900px) {
  .nav-links, .header-cta { display: none; }
  .hamburger-btn { display: flex; align-items: center; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  border: 1px solid transparent;
  line-height: 1;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
}

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

.btn-secondary {
  background-color: rgba(15, 15, 15, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.45);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.btn-secondary:hover {
  background-color: #ffffff;
  color: var(--color-brand-dark);
  border-color: #ffffff;
  box-shadow: 0 6px 18px rgba(255, 255, 255, 0.3);
}

.btn-dark {
  background-color: var(--color-brand-dark);
  color: #ffffff;
}

.btn-dark:hover {
  background-color: #000000;
  transform: translateY(-2px);
}

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

.btn-outline-dark:hover {
  background-color: var(--color-on-surface);
  color: #ffffff;
}

.btn-pill {
  border-radius: var(--radius-full);
}

.btn-whatsapp {
  background-color: #25d366;
  color: #ffffff;
  border-color: #25d366;
}

.btn-whatsapp:hover {
  background-color: #1ebc59;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
}

.btn-icon-circle {
  width: 24px;
  height: 24px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon-circle {
  transform: translateX(2px);
}

.btn-arrow-svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow-svg {
  transform: translateX(4px);
}

.hero-location-svg {
  width: 26px;
  height: 26px;
  color: var(--color-primary);
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}

/* ==========================================================================
   Hero Section Styles
   ========================================================================== */
.hero-wrapper {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
  background-color: #0c0c0c;
  overflow: hidden;
  padding-top: 130px;
  padding-bottom: 70px;
}

.hero-bg-video,
.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 46%;
  transform: scale(1.18);
  transform-origin: center 46%;
  opacity: 1;
  filter: brightness(108%) contrast(100%);
  pointer-events: none;
}

.hero-overlay {
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 50%;
  background: linear-gradient(90deg, rgba(8, 8, 8, 0.8) 0%, rgba(8, 8, 8, 0.45) 55%, rgba(8, 8, 8, 0) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  color: #ffffff;
  text-align: left;
  margin: 0;
}

.hero-tags {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 24px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.95), 0 1px 3px rgba(0, 0, 0, 0.9);
}

.hero-title {
  color: #ffffff;
  margin-bottom: 24px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.95), 0 1px 4px rgba(0, 0, 0, 0.85);
}

.hero-desc {
  font-size: 18px;
  color: #ffffff;
  margin-bottom: 40px;
  max-width: 620px;
  line-height: 1.6;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.95), 0 1px 3px rgba(0, 0, 0, 0.85);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-badge-location {
  position: absolute;
  bottom: 40px;
  right: 40px;
  z-index: 2;
  background-color: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 14px;
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  border-left: 3px solid var(--color-primary);
}

@media (max-width: 900px) {
  .hero-badge-location { display: none; }
  .hero-wrapper { min-height: 75vh; }
}

/* ==========================================================================
   Page Headers (Internal Pages)
   ========================================================================== */
.page-header {
  position: relative;
  padding-top: 160px;
  padding-bottom: 80px;
  background-color: var(--color-brand-darker);
  color: #ffffff;
  overflow: hidden;
  text-align: center;
}

.page-header-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
}

.page-header-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(10,10,10,0.6) 0%, rgba(10,10,10,0.95) 100%);
}

.page-header-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

/* ==========================================================================
   Rotating Statistics Marquee Bar (Fundo Branco, Ícones Vermelhos, Rotativa)
   ========================================================================== */
.stats-marquee-bar {
  background-color: #ffffff;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
  overflow: hidden;
  position: relative;
  width: 100%;
  padding: 28px 0;
  display: flex;
  align-items: center;
  user-select: none;
}

.stats-marquee-bar::before,
.stats-marquee-bar::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 90px;
  z-index: 3;
  pointer-events: none;
}

.stats-marquee-bar::before {
  left: 0;
  background: linear-gradient(90deg, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}

.stats-marquee-bar::after {
  right: 0;
  background: linear-gradient(270deg, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}

.stats-marquee-track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: statsMarqueeScroll 40s linear infinite;
}

.stats-marquee-bar:hover .stats-marquee-track {
  animation-play-state: paused;
}

@keyframes statsMarqueeScroll {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

.stats-marquee-group {
  display: flex;
  align-items: center;
  gap: 72px;
  padding-right: 72px;
  flex-shrink: 0;
}

.stat-marquee-item {
  display: flex;
  align-items: center;
  gap: 16px;
  color: #161616;
  white-space: nowrap;
}

.stat-marquee-icon {
  color: var(--color-primary) !important;
  font-size: 36px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-marquee-content {
  display: flex;
  flex-direction: column;
}

.stat-marquee-number {
  font-size: 32px;
  font-weight: 800;
  color: #161616 !important;
  line-height: 1.1;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.stat-marquee-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #4a4a4a !important;
  font-weight: 600;
  margin-top: 3px;
  white-space: nowrap;
}

/* ==========================================================================
   Cards & Technical Components
   ========================================================================== */
.card-technical {
  background-color: var(--color-surface-container-lowest);
  border: 1px solid var(--color-surface-variant);
  border-radius: var(--radius-sm);
  padding: 32px;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.card-technical {
  background-color: var(--color-surface-container-lowest);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card-technical:hover {
  border-color: rgba(186, 0, 19, 0.25);
  box-shadow: var(--shadow-hover);
  transform: translateY(-6px);
}

/* ==========================================================================
   Diferenciais Técnicos (Quem Somos & Institucional)
   ========================================================================== */
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

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

@media (max-width: 640px) {
  .diferenciais-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.diferencial-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-md);
  padding: 32px 26px 26px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.035);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
}

.diferencial-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  opacity: 0.15;
  transition: opacity 0.3s ease, height 0.3s ease;
}

.diferencial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
  border-color: rgba(224, 26, 26, 0.35);
}

.diferencial-card:hover::before {
  opacity: 1;
  height: 4px;
}

.diferencial-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.diferencial-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(224, 26, 26, 0.08) 0%, rgba(224, 26, 26, 0.02) 100%);
  border: 1px solid rgba(224, 26, 26, 0.18);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.diferencial-card:hover .diferencial-icon {
  background: var(--color-primary);
  color: #ffffff;
  transform: scale(1.06);
}

.diferencial-num {
  font-family: var(--font-family-display);
  font-size: 28px;
  font-weight: 800;
  color: rgba(0, 0, 0, 0.12);
  line-height: 1;
  letter-spacing: -0.02em;
  transition: color 0.3s ease;
}

.diferencial-card:hover .diferencial-num {
  color: rgba(224, 26, 26, 0.25);
}

.diferencial-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-brand-darker);
  margin-bottom: 12px;
  line-height: 1.3;
}

.diferencial-desc {
  font-size: 14px;
  color: var(--color-secondary);
  line-height: 1.6;
  margin-bottom: 22px;
}

.diferencial-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(224, 26, 26, 0.06);
  padding: 6px 12px;
  border-radius: var(--radius-xs);
  margin-top: auto;
  border: 1px solid rgba(224, 26, 26, 0.12);
  width: fit-content;
}

.card-service {
  background-color: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}

.card-service:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(186, 0, 19, 0.25);
}

/* ==========================================================================
   Solutions Showcase (Página Soluções - Layout Referência)
   ========================================================================== */
.solutions-showcase-section {
  padding: 60px 0 100px;
  background-color: #ffffff;
}

.solution-showcase-row {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.solution-showcase-row:first-child {
  padding-top: 20px;
}

.solution-showcase-row:last-child {
  border-bottom: none;
  padding-bottom: 20px;
}

.solution-showcase-row.reverse {
  grid-template-columns: 0.85fr 1.15fr;
}

.solution-showcase-row.reverse .solution-image-container {
  order: -1;
}

/* Content Area */
.solution-showcase-content {
  display: flex;
  flex-direction: column;
}

.solution-category-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.solution-title {
  font-family: var(--font-family-base);
  font-size: 36px;
  font-weight: 800;
  color: var(--color-brand-darker);
  line-height: 1.2;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.solution-title-line {
  width: 50px;
  height: 4px;
  background: var(--color-primary);
  border-radius: 2px;
  margin-bottom: 22px;
}

.solution-desc {
  font-size: 16px;
  color: var(--color-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
}

/* 2-Column Checklist */
.solution-checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
  margin-bottom: 36px;
}

.solution-checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.solution-checklist-icon {
  font-size: 20px;
  color: var(--color-primary); /* Vitriol Red Checkmark */
  flex-shrink: 0;
  margin-top: 1px;
}

.solution-checklist-text {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--color-brand-darker);
  line-height: 1.4;
}

/* Action CTA Button */
.solution-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--color-brand-darker); /* Pure Black #0a0a0a */
  color: #ffffff;
  padding: 14px 28px;
  border-radius: var(--radius-xs);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  width: fit-content;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.solution-cta-btn:hover {
  background: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(186, 0, 19, 0.35);
  color: #ffffff;
}

.solution-cta-btn .material-symbols-outlined {
  font-size: 18px;
  transition: transform 0.3s ease;
}

.solution-cta-btn:hover .material-symbols-outlined {
  transform: translateX(4px);
}

/* Image Container */
.solution-image-container {
  position: relative;
  width: 100%;
}

.solution-image-frame {
  position: relative;
  width: 100%;
  height: 400px;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.14);
  border: 1px solid rgba(0, 0, 0, 0.06);
  background-color: #111111;
}

.solution-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.solution-image-frame:hover .solution-image {
  transform: scale(1.06);
}

/* Floating Corner Badge */
.solution-floating-badge {
  position: absolute;
  bottom: -14px;
  right: -14px;
  width: 64px;
  height: 64px;
  background: var(--color-primary);
  color: #ffffff;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(186, 0, 19, 0.45);
  border: 4px solid #ffffff;
  z-index: 5;
  transition: transform 0.3s ease;
}

.solution-showcase-row.reverse .solution-floating-badge {
  right: auto;
  left: -14px;
}

.solution-image-container:hover .solution-floating-badge {
  transform: scale(1.1) rotate(5deg);
}

.solution-floating-badge .material-symbols-outlined {
  font-size: 30px;
}

/* Mobile & Tablet Responsive */
@media (max-width: 992px) {
  .solution-showcase-row,
  .solution-showcase-row.reverse {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 50px 0;
  }

  .solution-showcase-row.reverse .solution-image-container {
    order: 0;
  }

  .solution-image-frame {
    height: 320px;
    border-radius: 22px;
  }

  .solution-title {
    font-size: 28px;
  }

  .solution-checklist {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.card-service-img-wrapper {
  position: relative;
  height: 224px;
  overflow: hidden;
  background-color: #1a1a1a;
}

.card-service-img-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.35) 100%);
  pointer-events: none;
}

.card-service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-service:hover .card-service-img {
  transform: scale(1.08);
}

.card-service-body {
  position: relative;
  padding: 38px 28px 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-service-icon-badge {
  position: absolute;
  top: -26px;
  left: 26px;
  width: 52px;
  height: 52px;
  background: linear-gradient(145deg, #222222 0%, #0d0d0d 100%);
  color: var(--color-primary);
  border: 3.5px solid #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
  z-index: 10;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-service:hover .card-service-icon-badge {
  transform: scale(1.1) rotate(6deg);
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 12px 28px rgba(186, 0, 19, 0.45);
}

.card-service-icon-badge .material-symbols-outlined {
  font-size: 24px;
}

.card-service-title {
  font-size: 19px;
  font-weight: 700;
  color: #161616;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
  line-height: 1.35;
  min-height: 52px;
}

.card-service-desc {
  font-size: 14.5px;
  color: #5a5a5a;
  margin-bottom: 24px;
  line-height: 1.65;
  flex-grow: 1;
}

.card-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-on-surface);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
  margin-top: auto;
}

.card-link .material-symbols-outlined {
  transition: transform var(--transition-fast);
}

.card-service:hover .card-link,
.card-link:hover {
  color: var(--color-primary);
}

.card-service:hover .card-link .material-symbols-outlined,
.card-link:hover .material-symbols-outlined {
  transform: translateX(4px);
}

/* ==========================================================================
   Services 3-Cards Infinite Auto Carousel
   ========================================================================== */
.services-carousel-viewport {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 12px 0 20px;
}

.services-carousel-track {
  display: flex;
  gap: 24px;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.services-carousel-card {
  flex: 0 0 calc((100% - 48px) / 3); /* Exatamente 3 cards visíveis no desktop */
  min-width: 0;
  display: flex;
}

.services-carousel-card .card-service {
  width: 100%;
}

/* Dots and Navigation Bar */
.carousel-nav-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  flex-wrap: wrap;
  gap: 20px;
}

.carousel-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-surface-variant);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-fast);
}

.carousel-dot.active {
  width: 28px;
  border-radius: 5px;
  background-color: var(--color-primary);
}

.carousel-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-surface-variant);
  background-color: var(--color-surface-container-lowest);
  color: var(--color-on-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.carousel-nav-btn:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  transform: scale(1.05);
}

@media (max-width: 992px) {
  .services-carousel-card {
    flex: 0 0 calc((100% - 24px) / 2); /* 2 cards no tablet */
  }
}

@media (max-width: 640px) {
  .services-carousel-card {
    flex: 0 0 100%; /* 1 card no mobile */
  }
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-gutter);
}

.bento-card-large {
  grid-column: span 8;
  background-color: var(--color-surface-container-lowest);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--radius-lg);
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.bento-card-large:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(186, 0, 19, 0.2);
}

.bento-card-small {
  grid-column: span 4;
  background-color: var(--color-surface-container-lowest);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--radius-lg);
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.bento-card-small:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(186, 0, 19, 0.2);
}

.bento-card-media {
  grid-column: span 6;
  position: relative;
  min-height: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.bento-card-media:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.bento-card-media-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bento-card-media-content {
  position: relative;
  z-index: 2;
  padding: 40px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(0deg, rgba(10,10,10,0.9) 0%, rgba(10,10,10,0.3) 100%);
  color: #ffffff;
}

@media (max-width: 992px) {
  .bento-card-large, .bento-card-small, .bento-card-media {
    grid-column: span 12;
  }
}

/* ==========================================================================
   Before / After Interactive Slider Component
   ========================================================================== */
.comparison-slider-container {
  position: relative;
  width: 100%;
  height: 480px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  user-select: none;
  -webkit-user-select: none;
  cursor: ew-resize;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.comparison-image-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: none;
}

.comparison-before {
  width: 50%;
  z-index: 2;
  border-right: 2px solid #ffffff;
}

.comparison-badge {
  position: absolute;
  top: 20px;
  padding: 8px 18px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 5;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.badge-before {
  left: 20px;
  background-color: rgba(0, 0, 0, 0.75);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.badge-after {
  right: 20px;
  background-color: var(--color-primary);
  color: #ffffff;
}

.comparison-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 44px;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.comparison-handle-btn {
  width: 40px;
  height: 40px;
  background-color: #ffffff;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brand-dark);
}

@media (max-width: 768px) {
  .comparison-slider-container { height: 320px; }
}

/* ==========================================================================
   Metodologia & Timeline (Ciclo de Transformação)
   ========================================================================== */
.timeline-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

/* Base Track Line */
.timeline-track::before {
  content: '';
  position: absolute;
  top: 48px;
  left: 12%;
  right: 12%;
  height: 3px;
  background-color: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  z-index: 1;
}

/* Animated Flowing Pulse Line */
.timeline-track::after {
  content: '';
  position: absolute;
  top: 48px;
  left: 12%;
  right: 12%;
  height: 3px;
  border-radius: 4px;
  background: linear-gradient(90deg, transparent 0%, rgba(186, 0, 19, 0.2) 20%, #e31e24 50%, #ff6b6b 75%, transparent 100%);
  background-size: 200% 100%;
  box-shadow: 0 0 14px rgba(227, 30, 36, 0.7);
  z-index: 2;
  pointer-events: none;
  animation: timelinePulseFlow 3.2s ease-in-out infinite;
}

@keyframes timelinePulseFlow {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.timeline-step {
  position: relative;
  z-index: 3;
  text-align: center;
}

.timeline-node {
  width: 96px;
  height: 96px;
  margin: 0 auto 24px;
  background-color: #252b35;
  border: 2px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all var(--transition-normal);
}

.timeline-step:hover .timeline-node {
  border-color: var(--color-primary);
  background-color: #2e3542;
  box-shadow: 0 0 25px rgba(227, 30, 36, 0.5), 0 12px 30px rgba(0, 0, 0, 0.4);
  transform: translateY(-6px) scale(1.06);
}

.timeline-number {
  position: absolute;
  top: -6px;
  right: -6px;
  font-size: 13px;
  font-weight: 800;
  color: #ffffff;
  background-color: var(--color-primary);
  padding: 3px 9px;
  border-radius: var(--radius-full);
  border: 2px solid #1e232b;
  box-shadow: 0 3px 8px rgba(186, 0, 19, 0.5);
  transition: transform var(--transition-fast);
}

.timeline-step:hover .timeline-number {
  transform: scale(1.1);
}

.timeline-icon {
  font-size: 38px;
  color: #e31e24;
  transition: all var(--transition-fast);
}

.timeline-step:hover .timeline-icon {
  color: #ffffff;
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.8));
}

.timeline-title {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.timeline-desc {
  font-size: 14.5px;
  color: #94a3b8;
  line-height: 1.6;
  max-width: 260px;
  margin: 0 auto;
}

@media (max-width: 992px) {
  .timeline-track { grid-template-columns: 1fr; gap: 40px; }
  .timeline-track::before,
  .timeline-track::after { display: none; }
}

/* ==========================================================================
   Portfolio Filter & Gallery
   ========================================================================== */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-surface-variant);
}

.filter-btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--color-surface-variant);
  background-color: transparent;
  color: var(--color-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-btn.active {
  background-color: var(--color-on-surface);
  border-color: var(--color-on-surface);
  color: #ffffff;
}

.project-card {
  background-color: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(186, 0, 19, 0.25);
}

.project-card-pure-img {
  cursor: pointer;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.08);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
  height: 100%;
  display: block;
  position: relative;
}

.project-card-pure-img:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 36px -10px rgba(0, 0, 0, 0.18);
  border-color: rgba(186, 0, 19, 0.4);
}

.project-card-pure-img .project-card-img-wrapper {
  height: 310px;
  width: 100%;
  border-radius: 16px;
}

@media (max-width: 768px) {
  .project-card-pure-img .project-card-img-wrapper {
    height: 240px;
  }
}

.project-card-img-wrapper {
  position: relative;
  height: 290px;
  overflow: hidden;
  background-color: #1a1a1a;
}

.project-card-img-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(0,0,0,0.35) 100%);
  pointer-events: none;
}

.project-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-card-img,
.project-card-pure-img:hover .project-card-img {
  transform: scale(1.08);
}

.project-card-tag {
  position: absolute;
  top: 18px;
  left: 18px;
  background-color: rgba(18, 18, 18, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #ffffff;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  z-index: 5;
}

.project-card-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.project-card-title {
  font-size: 21px;
  font-weight: 700;
  color: #161616;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.project-card-desc {
  font-size: 14.5px;
  color: #5a5a5a;
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

/* Project Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  max-width: 1020px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--color-surface-variant);
}

.modal-backdrop.open .modal-dialog {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background-color: rgba(18, 18, 18, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 30;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.modal-close-btn:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.08) rotate(90deg);
}

/* Modal Gallery Component */
.modal-gallery-viewer {
  position: relative;
  background: linear-gradient(180deg, #141414 0%, #0a0a0a 100%);
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  overflow: hidden;
}

.modal-gallery-main {
  position: relative;
  height: 500px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #0d0d0d;
  overflow: hidden;
}

.modal-gallery-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s ease;
}

.modal-gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: rgba(18, 18, 18, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 15;
  transition: all var(--transition-fast);
  box-shadow: 0 6px 16px rgba(0,0,0,0.4);
}

.modal-gallery-nav:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-50%) scale(1.1);
}

.modal-gallery-prev {
  left: 20px;
}

.modal-gallery-next {
  right: 20px;
}

.modal-gallery-counter {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background-color: rgba(18, 18, 18, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 30px;
  z-index: 15;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  letter-spacing: 0.5px;
}

.modal-thumbnails-wrapper {
  display: flex;
  gap: 12px;
  padding: 18px 24px;
  background-color: #111111;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) #222;
}

.modal-thumbnails-wrapper::-webkit-scrollbar {
  height: 6px;
}

.modal-thumbnails-wrapper::-webkit-scrollbar-thumb {
  background-color: var(--color-primary);
  border-radius: 3px;
}

.modal-thumb-item {
  flex: 0 0 96px;
  height: 64px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.5;
  transition: all var(--transition-fast);
  background-color: #222;
}

.modal-thumb-item:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

.modal-thumb-item.active {
  border-color: var(--color-primary);
  opacity: 1;
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 4px 16px rgba(186, 0, 19, 0.4);
}

.modal-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Modal Specs Cards */
.modal-specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.modal-spec-card {
  background-color: var(--color-surface-container-low);
  border: 1px solid var(--color-surface-variant);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color var(--transition-fast);
}

.modal-spec-card:hover {
  border-color: var(--color-primary);
}

.modal-spec-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.5px;
}

.modal-spec-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-on-surface);
  line-height: 1.4;
}

@media (max-width: 992px) {
  .modal-specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .modal-gallery-main {
    height: 320px;
  }
  .modal-thumb-item {
    flex: 0 0 76px;
    height: 50px;
  }
  .modal-specs-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Contact Form & Inputs
   ========================================================================== */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-on-surface);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 14px 16px;
  background-color: #ffffff;
  border: 1px solid #dcdfe4;
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--color-on-surface);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  background-color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(186, 0, 19, 0.12);
}

.form-input::placeholder, .form-textarea::placeholder {
  color: #a0aec0;
}

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

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: var(--color-brand-dark);
  color: #ffffff;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 300;
  opacity: 0;
  transition: all var(--transition-normal);
  border-left: 4px solid var(--color-success);
}

.toast-container.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ==========================================================================
   WhatsApp Floating Action Button (FAB) - Official Branding
   ========================================================================== */
.fab-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  text-decoration: none;
}

.fab-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.7);
}

.fab-whatsapp svg {
  width: 32px;
  height: 32px;
  fill: #ffffff;
}

.fab-tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--color-brand-dark);
  color: #ffffff;
  padding: 8px 14px;
  border-radius: var(--radius-xs);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.fab-whatsapp:hover .fab-tooltip {
  opacity: 1;
}


/* ==========================================================================
   Footer
   ========================================================================== */
.main-footer {
  background-color: #1e232b;
  color: #ffffff;
  padding-top: 80px;
  padding-bottom: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-logo-img {
  height: 64px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.footer-logo-img:hover {
  transform: scale(1.04);
}

.footer-brand-desc {
  font-size: 14px;
  color: #94a3b8;
  margin-top: 18px;
  line-height: 1.6;
  max-width: 320px;
}

.footer-heading {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-link {
  font-size: 14px;
  color: #cbd5e1;
  transition: color var(--transition-fast);
}

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

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: #cbd5e1;
}

.footer-contact-icon {
  color: var(--color-primary);
  font-size: 20px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #94a3b8;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom-dev {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #94a3b8;
  line-height: 1;
}

.webcria-credit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.webcria-credit:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.webcria-logo-img {
  height: 16px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* ==========================================================================
   Home Results Carousel / Features
   ========================================================================== */
.results-carousel {
  position: relative;
  width: 100%;
}

.results-carousel-track {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.results-feature-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background-color: var(--color-surface-container-lowest);
  border: 1px solid var(--color-surface-variant);
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
}

.results-feature-card:hover {
  border-color: rgba(186, 0, 19, 0.3);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.results-feature-icon {
  border: 1px solid var(--color-primary);
  padding: 10px;
  border-radius: var(--radius-xs);
  height: fit-content;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(186, 0, 19, 0.04);
  flex-shrink: 0;
}

.results-carousel-dots {
  display: none;
  gap: 8px;
  align-items: center;
  justify-content: center;
  margin-top: 16px;
}

/* ==========================================================================
   Home Portfolio Preview Continuous Image Carousel (Model Reference)
   ========================================================================== */
.portfolio-carousel-wrapper {
  position: relative;
  width: 100%;
}

.portfolio-carousel-viewport {
  position: relative;
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 12px 0 16px 0;
  cursor: grab;
}

.portfolio-carousel-viewport:active {
  cursor: grabbing;
}

.portfolio-carousel-viewport::-webkit-scrollbar {
  display: none;
}

.portfolio-carousel-track {
  display: flex;
  gap: 20px;
  align-items: stretch;
  width: max-content;
}

.portfolio-carousel-card {
  flex: 0 0 440px;
  min-width: 440px;
  display: flex;
}

.portfolio-img-card {
  display: block;
  position: relative;
  width: 100%;
  height: 275px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  background-color: #1a1a1a;
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
}

.portfolio-img-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.16);
  border-color: rgba(186, 0, 19, 0.3);
}

.portfolio-img-item {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  pointer-events: none;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.portfolio-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #1a1a1a;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 20;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-carousel-btn .material-symbols-outlined {
  font-size: 28px;
}

.portfolio-carousel-btn:hover {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 8px 26px rgba(186, 0, 19, 0.45);
  transform: translateY(-50%) scale(1.12);
}

.portfolio-btn-prev {
  left: -20px;
}

.portfolio-btn-next {
  right: -20px;
}

/* ==========================================================================
   Timeline / Ciclo de Transformação
   ========================================================================== */
.timeline-carousel-wrapper {
  position: relative;
  width: 100%;
}

.timeline-mobile-controls {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 28px;
}

.timeline-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}

.timeline-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #333333;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-fast);
}

.timeline-dot.active {
  width: 28px;
  border-radius: 5px;
  background-color: var(--color-primary);
}

.d-mobile-flex { display: none; }
.d-desktop-flex { display: flex; }

/* ==========================================================================
   Comprehensive Mobile & Responsive System
   ========================================================================== */
@media (max-width: 992px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .bento-card-large, .bento-card-small, .bento-card-media { grid-column: span 12 !important; }
  .modal-specs-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .d-mobile-flex { display: flex !important; }
  .d-desktop-flex { display: none !important; }

  /* Layout & Typography */
  :root {
    --space-gutter: 16px;
  }
  
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .section {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .font-display-lg {
    font-size: 30px;
    line-height: 1.2;
    letter-spacing: -0.01em;
  }

  .font-headline-lg {
    font-size: 24px;
    line-height: 1.25;
  }

  .font-headline-md {
    font-size: 20px;
    line-height: 1.3;
  }

  .font-body-lg {
    font-size: 16px;
  }

  .font-body-md {
    font-size: 14px;
  }

  /* Header & Navigation (Mobile - Logo ampliada em 60%) */
  .nav-container {
    height: 74px;
  }

  .logo-brand-img {
    height: 68px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
  }

  .hamburger-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Hero Section (Mobile - Cobertura Total, Vídeo Claro, Sem Bordas Pretas) */
  .hero-wrapper {
    min-height: auto !important;
    margin-top: -74px !important;
    padding-top: 160px !important;
    padding-bottom: 48px !important;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
    background-color: transparent !important;
  }

  .hero-bg-video,
  .hero-bg-img {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 200% !important;
    height: 200% !important;
    max-width: none !important;
    max-height: none !important;
    object-fit: cover !important;
    object-position: center center !important;
    transform: translate(-50%, -45%) !important;
    filter: brightness(130%) contrast(105%) !important;
    z-index: 0 !important;
  }

  .hero-overlay {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.35) 40%, rgba(0,0,0,0.45) 100%) !important;
    z-index: 1 !important;
  }

  .hero-content {
    max-width: 100%;
    width: 100%;
  }

  .hero-tags {
    font-size: 11px;
    letter-spacing: 0.12em;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 1px 3px rgba(0,0,0,0.8) !important;
  }

  .hero-title {
    font-size: 27px;
    line-height: 1.25;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
    text-shadow: 0 2px 12px rgba(0,0,0,0.9), 0 1px 4px rgba(0,0,0,0.8) !important;
  }

  .hero-desc {
    font-size: 14.5px;
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 100%;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 2px 8px rgba(0,0,0,0.85), 0 1px 3px rgba(0,0,0,0.7) !important;
  }

  .hero-actions {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    font-size: 15px;
  }

  .hero-badge-location {
    position: static;
    margin-top: 28px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    right: auto;
    bottom: auto;
  }

  /* Solution Showcase on Mobile */
  .solution-showcase-row,
  .solution-showcase-row.reverse {
    grid-template-columns: 1fr !important;
    gap: 32px;
    padding: 36px 0;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
  }

  .solution-showcase-row.reverse .solution-image-container {
    order: 0;
  }

  .solution-image-frame {
    height: 260px;
    border-radius: 20px;
    width: 100%;
    max-width: 100%;
  }

  .solution-title {
    font-size: 26px;
    line-height: 1.25;
  }

  .solution-floating-badge {
    position: absolute;
    bottom: 12px !important;
    right: 12px !important;
    left: auto !important;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    border: 3px solid #ffffff;
  }

  .solution-floating-badge .material-symbols-outlined {
    font-size: 22px;
  }

  .solution-checklist {
    grid-template-columns: 1fr !important;
    gap: 12px;
  }

  /* Page Headers */
  .page-header {
    padding-top: 100px;
    padding-bottom: 44px;
  }

  /* Stats Marquee Bar on Mobile */
  .stats-marquee-bar {
    padding: 20px 0;
  }

  .stats-marquee-group {
    gap: 32px;
    padding-right: 32px;
  }

  .stat-marquee-icon {
    font-size: 28px;
  }

  .stat-marquee-number {
    font-size: 24px;
  }

  .stat-marquee-label {
    font-size: 11px;
  }

  .stat-marquee-divider {
    font-size: 11px;
    margin: 0 8px;
  }

  /* Service Cards & Carousel */
  .services-carousel-card {
    flex: 0 0 100%;
  }

  .card-service-img-wrapper {
    height: 190px;
  }

  .card-service-body {
    padding: 30px 20px 20px;
  }

  .card-service-icon-badge {
    width: 46px;
    height: 46px;
    top: -23px;
    left: 20px;
  }

  .card-service-icon-badge .material-symbols-outlined {
    font-size: 22px;
  }

  .card-service-title {
    font-size: 18px;
    min-height: auto;
  }

  .carousel-nav-bar {
    justify-content: center;
    gap: 16px;
  }

  /* Results Carousel on Mobile */
  .results-carousel {
    overflow: hidden;
    margin-bottom: 24px;
  }

  .results-carousel-track {
    flex-direction: row;
    display: flex;
    gap: 12px;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
  }

  .results-carousel-item {
    flex: 0 0 100%;
    min-width: 100%;
  }

  .results-feature-card {
    padding: 16px 14px;
    border-radius: var(--radius-sm);
  }

  .results-carousel-dots {
    display: flex;
  }

  /* Portfolio Carousel on Mobile */
  .portfolio-carousel-viewport {
    padding: 6px 0 16px;
  }

  .portfolio-carousel-card {
    flex: 0 0 300px;
    min-width: 300px;
  }

  .portfolio-img-card {
    height: 190px;
    border-radius: 12px;
  }

  .portfolio-carousel-btn {
    width: 38px;
    height: 38px;
  }

  .portfolio-btn-prev {
    left: 4px;
  }

  .portfolio-btn-next {
    right: 4px;
  }

  /* Comparison Slider */
  .comparison-slider-container {
    height: 280px;
    border-radius: var(--radius-md);
  }

  .comparison-badge {
    top: 10px;
    padding: 5px 12px;
    font-size: 10px;
  }

  .badge-before { left: 10px; }
  .badge-after { right: 10px; }

  .comparison-handle-btn {
    width: 36px;
    height: 36px;
  }

  /* Timeline on Mobile: Stack Vertically or Carousel safely */
  .timeline-carousel-wrapper {
    overflow: hidden !important;
    width: 100% !important;
    max-width: 100% !important;
    position: relative;
  }

  .timeline-track {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 20px;
    width: 100% !important;
    max-width: 100% !important;
  }

  .timeline-carousel-wrapper .timeline-track {
    display: flex !important;
    gap: 16px;
    grid-template-columns: none !important;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
  }

  .timeline-track::before,
  .timeline-track::after {
    display: none !important;
  }

  .timeline-step {
    width: 100% !important;
    max-width: 100% !important;
    padding: 24px 18px;
    background-color: #252b35;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    box-sizing: border-box;
  }

  .timeline-carousel-wrapper .timeline-step {
    flex: 0 0 100% !important;
    min-width: 100% !important;
  }

  .timeline-node {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
  }

  .timeline-icon {
    font-size: 32px;
  }

  .timeline-title {
    font-size: 18px;
  }

  .timeline-desc {
    font-size: 13.5px;
  }

  .timeline-mobile-controls {
    display: flex;
  }

  .timeline-nav-btn {
    width: 42px;
    height: 42px;
    background-color: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.15);
  }

  .timeline-nav-btn:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
  }

  /* Bento Grid */
  .bento-card-large, .bento-card-small {
    padding: 24px 18px;
    border-radius: var(--radius-md);
  }

  .bento-card-media {
    min-height: 260px;
    border-radius: var(--radius-md);
  }

  .bento-card-media-content {
    padding: 24px 18px;
  }

  /* Filter Tabs & Projects */
  .filter-tabs {
    gap: 8px;
    margin-bottom: 24px;
    padding-bottom: 12px;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

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

  .filter-btn {
    padding: 8px 16px;
    font-size: 13px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .project-card-img-wrapper {
    height: 210px;
  }

  .project-card-body {
    padding: 20px 16px;
  }

  .project-card-title {
    font-size: 18px;
  }

  /* Modal Lightbox */
  .modal-backdrop {
    padding: 10px;
  }

  .modal-dialog {
    max-height: 94vh;
    border-radius: var(--radius-md);
  }

  .modal-gallery-main {
    height: 240px;
  }

  .modal-gallery-nav {
    width: 36px;
    height: 36px;
  }

  .modal-gallery-prev { left: 8px; }
  .modal-gallery-next { right: 8px; }

  .modal-gallery-counter {
    bottom: 8px;
    right: 8px;
    font-size: 11px;
    padding: 4px 10px;
  }

  .modal-thumbnails-wrapper {
    padding: 10px 14px;
    gap: 8px;
  }

  .modal-thumb-item {
    flex: 0 0 64px;
    height: 44px;
  }

  .modal-specs-grid {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 20px;
  }

  .modal-spec-card {
    padding: 10px 14px;
  }

  /* Contact Page & Forms */
  .form-group {
    margin-bottom: 16px;
  }

  .form-input, .form-select, .form-textarea {
    font-size: 16px; /* Avoid iOS Safari automatic zoom */
    padding: 12px 14px;
  }

  .btn {
    padding: 12px 22px;
    font-size: 14px;
  }

  /* Floating WhatsApp Button */
  .fab-whatsapp {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }

  .fab-whatsapp svg {
    width: 26px;
    height: 26px;
  }

  .fab-tooltip {
    display: none;
  }

  /* Helper */
  .d-none-mobile {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .footer-brand-desc {
    max-width: 100%;
  }

  .results-showcase-container {
    height: 260px;
  }

  .results-showcase-caption {
    left: 12px;
    right: 12px;
    bottom: 12px;
    padding: 10px 14px;
  }
}

/* ==========================================================================
   26. Field Action Section & Smartphone Video Reels Showcase
   ========================================================================== */
.section-field-action {
  background-color: var(--color-brand-light);
  padding: 80px 0;
  position: relative;
}

.field-action-card {
  background: #ffffff;
  border-radius: 36px;
  padding: 64px 56px;
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.07), 0 0 0 1px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
}

.field-action-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

/* Left Content */
.field-action-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.field-action-badge::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(186, 0, 19, 0.5);
}

.field-action-title {
  font-size: 34px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-on-surface);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.field-action-desc {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--color-on-surface-variant);
  margin-bottom: 32px;
}

.field-action-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.field-action-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.field-action-check-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #16a34a; /* Classic vibrant green check from reference */
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  box-shadow: 0 3px 8px rgba(22, 163, 74, 0.3);
}

.field-action-check-icon svg {
  width: 14px;
  height: 14px;
  stroke-width: 3;
}

.field-action-item-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-on-surface);
  line-height: 1.45;
}

/* Right Smartphone Reel Player */
.field-reel-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.field-reel-phone {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 9 / 16;
  height: auto;
  background: #0c0d11;
  border-radius: 36px;
  border: 4px solid #1a1c23;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.45), 0 0 25px rgba(0, 0, 0, 0.25);
  position: relative;
  overflow: hidden;
  user-select: none;
  transform: translateZ(0);
}

/* Smartphone Top Speaker Notch */
.field-reel-phone-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 70px;
  height: 5px;
  background: #252834;
  border-radius: 10px;
  z-index: 10;
  pointer-events: none;
}

/* Slides container */
.field-reel-slides {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.field-reel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, transform 0.4s ease;
  transform: scale(1.02);
}

.field-reel-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 2;
}

.field-reel-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.field-reel-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0) 30%, rgba(0,0,0,0.2) 60%, rgba(0,0,0,0.92) 100%);
  pointer-events: none;
  z-index: 3;
}

/* Center Play / Pause Button */
.field-reel-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(14, 21, 37, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 5;
  transition: all var(--transition-fast);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.field-reel-play-btn:hover {
  transform: translate(-50%, -50%) scale(1.12);
  background: rgba(186, 0, 19, 0.9);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 0 25px rgba(186, 0, 19, 0.6);
}

.field-reel-play-btn svg {
  width: 26px;
  height: 26px;
  fill: #ffffff;
  transition: transform 0.2s ease;
}

.field-reel-play-btn.playing {
  opacity: 0;
  pointer-events: none;
}

.field-reel-phone:hover .field-reel-play-btn.playing {
  opacity: 0.85;
  pointer-events: auto;
}

/* Navigation Arrows (< and >) */
.field-reel-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ffffff;
  color: #111827;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 6;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  transition: all var(--transition-fast);
}

.field-reel-nav-btn:hover {
  transform: translateY(-50%) scale(1.12);
  background: #f8f9fa;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
}

.field-reel-nav-btn.prev {
  left: 14px;
}

.field-reel-nav-btn.next {
  right: 14px;
}

.field-reel-nav-btn svg {
  width: 18px;
  height: 18px;
  stroke: #111827;
  stroke-width: 2.5;
  fill: none;
}

/* Audio toggle */
.field-reel-sound-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 6;
  transition: all var(--transition-fast);
}

.field-reel-sound-btn:hover {
  background: rgba(186, 0, 19, 0.85);
  transform: scale(1.08);
}

.field-reel-sound-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Caption and Dots at Bottom */
.field-reel-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 20px 18px 20px;
  z-index: 5;
  pointer-events: auto;
}

.field-reel-title {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 4px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.6);
}

.field-reel-location {
  font-size: 12px;
  color: #d1d5db;
  font-weight: 500;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.field-reel-dots-container {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.field-reel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s ease;
}

.field-reel-dot:hover {
  background: rgba(255, 255, 255, 0.7);
}

.field-reel-dot.active {
  background: var(--color-primary);
  width: 16px;
  border-radius: 6px;
  box-shadow: 0 0 8px rgba(186, 0, 19, 0.7);
}

/* Responsive adjustments */
@media (max-width: 991px) {
  .section-field-action {
    padding: 60px 0;
  }

  .field-action-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .field-action-title {
    font-size: 28px;
  }

  .field-reel-phone {
    max-width: 300px;
  }
}

@media (max-width: 576px) {
  .section-field-action {
    padding: 50px 0;
  }

  .field-action-title {
    font-size: 24px;
  }

  .field-action-desc {
    font-size: 14px;
  }

  .field-action-item-text {
    font-size: 14px;
  }

  .field-reel-phone {
    max-width: 280px;
    border-radius: 28px;
  }

  .field-reel-play-btn {
    width: 52px;
    height: 52px;
  }

  .field-reel-play-btn svg {
    width: 22px;
    height: 22px;
  }
}

/* ==========================================================================
   27. Decorative Offset Image Backdrop (Quem Somos)
   ========================================================================== */
.about-image-wrapper {
  position: relative;
  padding: 24px 0 0 24px;
}

.about-image-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% - 24px);
  height: calc(100% - 24px);
  background: #e9ecef; /* Clean, modern architectural grey */
  border-radius: 32px;
  z-index: 1;
  transition: transform var(--transition-normal);
}

.about-image-wrapper:hover .about-image-backdrop {
  transform: translate(-4px, -4px);
}

.about-image-container {
  position: relative;
  z-index: 2;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 480px;
}

.about-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform var(--transition-normal);
}

.about-image-wrapper:hover .about-image-container img {
  transform: scale(1.02);
}

@media (max-width: 768px) {
  .about-image-wrapper {
    padding: 16px 0 0 16px;
  }

  .about-image-backdrop {
    width: calc(100% - 16px);
    height: calc(100% - 16px);
    border-radius: 24px;
  }

  .about-image-container {
    height: 360px;
    border-radius: 20px;
  }
}

/* ==========================================================================
   28. Architectural Layered Geometric Dividers (Chevron Slopes)
   ========================================================================== */
.section-dark-accent {
  background-color: #1e232b !important;
  color: #ffffff;
  position: relative;
}

.architectural-divider {
  width: 100%;
  overflow: hidden;
  line-height: 0;
  display: block;
  position: relative;
  z-index: 5;
}

.architectural-divider svg {
  position: relative;
  display: block;
  width: 100%;
  height: 72px;
}

.architectural-divider.divider-top {
  margin-bottom: -1px;
}

.architectural-divider.divider-bottom {
  margin-top: -1px;
}

/* Animated Glowing Laser Line on Chevron Dividers */
.divider-laser-line {
  stroke-dasharray: 220 700;
  stroke-dashoffset: 920;
  animation: dividerLaserPulse 3.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  filter: drop-shadow(0 0 6px rgba(227, 30, 36, 0.95)) drop-shadow(0 0 12px rgba(255, 77, 79, 0.7));
}

@keyframes dividerLaserPulse {
  0% {
    stroke-dashoffset: 920;
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -920;
    opacity: 0.3;
  }
}

@media (max-width: 768px) {
  .architectural-divider svg {
    height: 42px;
  }
}

/* ==========================================================================
   29. 3D Floating & Rotating Animation for BIM Model (Left to Right)
   ========================================================================== */
.bim-model-wrapper {
  perspective: 1400px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.bim-floating-model {
  display: block;
  width: 100%;
  max-width: 580px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 25px 45px rgba(0, 0, 0, 0.65));
  animation: bimHorizontalRotate 7s ease-in-out infinite;
  transform-style: preserve-3d;
  transform-origin: center center;
  will-change: transform;
}

.bim-model-wrapper:hover .bim-floating-model {
  filter: drop-shadow(0 30px 55px rgba(0, 0, 0, 0.8));
}

@keyframes bimHorizontalRotate {
  0% {
    transform: rotateY(-11deg) translateY(0px) rotateX(2deg);
  }
  50% {
    transform: rotateY(11deg) translateY(-14px) rotateX(-2deg);
  }
  100% {
    transform: rotateY(-11deg) translateY(0px) rotateX(2deg);
  }
}