/* ==========================================================================
   LETRA REFRESCANTE - ESTILOS PRINCIPAIS (CSS3 VANILLA)
   Empresa: Letra Refrescante (Obras, Remodelações e Infraestruturas)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. IMPORTAÇÃO DE FONTES E VARIÁVEIS DO DESIGN SYSTEM (SEM LARANJA)
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@500;600;700;800&display=swap');

:root {
  /* Paleta de Cores Oficial - Exclusivamente Tons de Azul, Branco e Cinzento (SEM LARANJA) */
  --color-dark-blue: #0D2B52;
  /* Azul Escuro Corporativo (Cabeçalhos, Rodapé, Estrutura) */
  --color-primary-blue: #1565C0;
  /* Azul Principal Corporativo */
  --color-accent-blue: #0284C7;
  /* Azul Vibrante para Ações, Destaques e Botões */
  --color-accent-hover: #0369A1;
  /* Hover de Ações */
  --color-light-blue: #EAF3FC;
  /* Fundo suave para cartões e destaques */
  --color-white: #FFFFFF;
  /* Branco puro */
  --color-light-gray: #F5F7FA;
  /* Fundo geral das secções */
  --color-medium-gray: #6B7280;
  /* Texto secundário e legendas */
  --color-soft-black: #111827;
  /* Texto de leitura principal */
  --color-border: #E2E8F0;
  /* Limites e separadores */

  /* Cores auxiliares */
  --color-success: #10B981;
  --color-danger: #EF4444;

  /* Tipografia */
  --font-heading: 'Poppins', 'Inter', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Sombras */
  --shadow-sm: 0 2px 4px rgba(13, 43, 82, 0.04);
  --shadow-md: 0 4px 12px rgba(13, 43, 82, 0.08);
  --shadow-lg: 0 10px 25px rgba(13, 43, 82, 0.12);
  --shadow-xl: 0 20px 40px rgba(13, 43, 82, 0.18);
  --shadow-blue: 0 8px 20px rgba(2, 132, 199, 0.3);

  /* Transições e Animações */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Raio de Curvatura */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Z-Index */
  --z-sticky: 1000;
  --z-drawer: 1100;
  --z-modal: 1200;
  --z-tooltip: 1300;
  --z-floating: 900;
}

/* --------------------------------------------------------------------------
   2. RESET E ESTILOS GERAIS DE BASE
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-soft-black);
  background-color: var(--color-white);
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
  background: none;
}

/* Acessibilidade de Foco */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-accent-blue);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   3. TIPOGRAFIA & HIERARQUIA VISUAL
   -------------------------------------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--color-dark-blue);
  line-height: 1.25;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.3rem, 2vw, 1.75rem);
}

h4 {
  font-size: 1.2rem;
}

p {
  color: var(--color-medium-gray);
  margin-bottom: 1rem;
}

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

.text-highlight {
  color: var(--color-accent-blue);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-light-blue);
  color: var(--color-primary-blue);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3.5rem auto;
}

.section-header p {
  font-size: 1.125rem;
  margin-top: 1rem;
}

/* --------------------------------------------------------------------------
   3.1. ÍCONES PROFISSIONAIS (FONT AWESOME 6 PRO / FREE)
   -------------------------------------------------------------------------- */
.top-bar-item i {
  color: var(--color-accent-blue);
  font-size: 0.95rem;
  margin-right: 0.35rem;
}

.top-bar-social i {
  font-size: 0.9rem;
}

.highlight-icon i {
  color: var(--color-accent-blue);
  font-size: 1.1rem;
}

.trust-icon i {
  color: var(--color-primary-blue);
  font-size: 1.75rem;
}

.service-icon i {
  color: var(--color-primary-blue);
  font-size: 2rem;
}

.tech-icon i {
  color: var(--color-primary-blue);
  font-size: 2.2rem;
}

.contact-info-icon i {
  font-size: 1.25rem;
  color: var(--color-primary-blue);
}

.about-list-item i {
  color: var(--color-primary-blue);
  font-size: 1.1rem;
}


/* --------------------------------------------------------------------------
   4. LAYOUT & CONTENT CONTAINERS
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 5rem 0;
}

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

.bg-light {
  background-color: var(--color-light-gray);
}

.bg-dark {
  background-color: var(--color-dark-blue);
  color: var(--color-white);
}

.bg-dark h2,
.bg-dark h3,
.bg-dark p {
  color: var(--color-white);
}

.bg-dark p {
  opacity: 0.9;
}

/* --------------------------------------------------------------------------
   5. BOTÕES E ELEMENTOS DE AÇÃO (CTAs) - SEM COR LARANJA
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.875rem 1.75rem;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary-blue);
  color: var(--color-white);
  box-shadow: var(--shadow-blue);
}

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

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

.btn-secondary:hover {
  background-color: var(--color-accent-blue);
  color: var(--color-white);
  transform: translateY(-2px);
}

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

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-dark-blue);
  border: 2px solid var(--color-dark-blue);
}

.btn-outline:hover {
  background-color: var(--color-dark-blue);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

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

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1.125rem 2.25rem;
  font-size: 1.125rem;
}

/* --------------------------------------------------------------------------
   6. CABEÇALHO PADRONIZADO (BARRA SUPERIOR + MENU PRINCIPAL STICKY)
   -------------------------------------------------------------------------- */
.site-header {
  position: relative;
  width: 100%;
  z-index: var(--z-sticky);
}

.top-bar {
  background-color: var(--color-dark-blue);
  color: var(--color-white);
  font-size: 0.84rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255, 255, 255, 0.9);
}

.top-bar-item a {
  color: rgba(255, 255, 255, 0.9);
}

.top-bar-item a:hover {
  color: var(--color-accent-blue);
}

.top-bar-social {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.top-bar-social a {
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transition: all var(--transition-fast);
}

.top-bar-social a:hover {
  background-color: var(--color-primary-blue);
  color: var(--color-white);
}

.main-header {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
}

.main-header.sticky {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  box-shadow: var(--shadow-md);
  animation: slideDown 0.3s forwards;
  padding-top: 0.2rem;
  padding-bottom: 0.2rem;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
  }

  to {
    transform: translateY(0);
  }
}

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

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

.brand-logo img {
  height: 65px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.75rem 1rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-dark-blue);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-item.active>.nav-link {
  color: var(--color-primary-blue);
  background-color: var(--color-light-blue);
}

.nav-link .arrow-icon {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-fast);
}

.nav-item:hover>.nav-link .arrow-icon {
  transform: rotate(180deg);
}

/* Submenus Dropdown (Desktop) */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-white);
  min-width: 240px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 0.75rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  z-index: 100;
  border: 1px solid var(--color-border);
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-soft-black);
  transition: all var(--transition-fast);
}

.dropdown-item a:hover {
  background-color: var(--color-light-blue);
  color: var(--color-primary-blue);
  padding-left: 1.5rem;
}

/* Mega Submenu (para Serviços) */
.mega-menu {
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 900px;
  padding: 1.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.nav-item:hover .mega-menu {
  transform: translateX(-50%) translateY(0);
}

.mega-column h4 {
  font-size: 0.95rem;
  text-transform: uppercase;
  color: var(--color-primary-blue);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--color-light-blue);
}

.mega-column ul {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mega-column a {
  padding: 0.4rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 22px;
  background: transparent;
  cursor: pointer;
  z-index: var(--z-drawer);
}

.mobile-toggle span {
  width: 100%;
  height: 3px;
  background-color: var(--color-dark-blue);
  border-radius: 3px;
  transition: all var(--transition-fast);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(9.5px) rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-9.5px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   7. SECÇÃO HERO PRINCIPAL (COM FOTO REALISTA)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  color: var(--color-white);
  padding: 4rem 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(7, 25, 49, 0.92) 0%, rgba(13, 43, 82, 0.85) 60%, rgba(21, 101, 192, 0.75) 100%);
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-title {
  color: var(--color-white);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 650px;
}

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

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.5rem;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.925rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
}

.highlight-icon {
  width: 22px;
  height: 22px;
  background-color: var(--color-primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.highlight-icon svg {
  width: 12px;
  height: 12px;
  fill: var(--color-white);
}

.hero-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  color: var(--color-soft-black);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.hero-card p {
  font-size: 0.9rem;
  color: var(--color-medium-gray);
  margin-bottom: 1.5rem;
}

/* --------------------------------------------------------------------------
   8. FAIXA DE CONFIANÇA & CARTÕES DE CONTACTO E MAPA
   -------------------------------------------------------------------------- */
.trust-bar {
  background-color: var(--color-white);
  margin-top: -2rem;
  position: relative;
  z-index: 10;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

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

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.trust-icon {
  width: 50px;
  height: 50px;
  background-color: var(--color-light-blue);
  color: var(--color-primary-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-icon svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.trust-content h4 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.trust-content p {
  font-size: 0.875rem;
  color: var(--color-medium-gray);
  line-height: 1.4;
}

/* Container do Mapa da Empresa e Contactos Diretos */
.contact-map-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: stretch;
}

.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  height: 480px;
  width: 100%;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.branches-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.branch-card {
  background: var(--color-white);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
}

.branch-card:hover,
.branch-card.active {
  border-color: var(--color-primary-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  background-color: #F8FAFC;
}

.branch-card.active::after {
  content: '✓ Selecionada';
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-primary-blue);
  background-color: var(--color-light-blue);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
}


.branch-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.branch-badge.hq {
  background-color: var(--color-dark-blue);
  color: var(--color-white);
}

.branch-badge.branch {
  background-color: var(--color-light-blue);
  color: var(--color-primary-blue);
}


.direct-contact-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

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

.contact-info-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.contact-info-text h4 {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

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

/* --------------------------------------------------------------------------
   9. SERVIÇOS PRINCIPAIS
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--color-primary-blue);
  transition: background-color var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-blue);
}

.service-thumb {
  width: 100%;
  height: 180px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1.25rem;
  position: relative;
}

.service-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.service-icon-wrapper {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.service-icon {
  width: 50px;
  height: 50px;
  background-color: var(--color-light-blue);
  color: var(--color-primary-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.service-icon i {
  color: var(--color-primary-blue);
  font-size: 1.4rem;
  transition: color 0.3s ease, transform 0.3s ease;
}

.service-card:hover .service-icon {
  background-color: var(--color-primary-blue);
}

.service-card:hover .service-icon i {
  color: var(--color-white) !important;
  transform: scale(1.1);
}

.service-card h3 {
  font-size: 1.2rem;
  color: var(--color-dark-blue);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--color-medium-gray);
  margin-bottom: 1.25rem;
  line-height: 1.5;
  flex-grow: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-primary-blue);
}

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


/* --------------------------------------------------------------------------
   10. SOBRE A EMPRESA (COM FOTOS REALISTAS)
   -------------------------------------------------------------------------- */
.about-section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image-wrapper img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.about-experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background-color: var(--color-dark-blue);
  color: var(--color-white);
  padding: 1.5rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border-left: 5px solid var(--color-accent-blue);
}

.about-experience-badge span {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-accent-blue);
}

.about-experience-badge p {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-white);
  margin: 0;
}

.about-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.about-list-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-dark-blue);
}

.about-list-item svg {
  width: 18px;
  height: 18px;
  fill: var(--color-primary-blue);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   11. PROJETOS EM DESTAQUE E GALERIA COM FILTROS
   -------------------------------------------------------------------------- */
.filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.6rem 1.4rem;
  font-weight: 600;
  font-size: 0.925rem;
  border-radius: var(--radius-full);
  background-color: var(--color-light-gray);
  color: var(--color-medium-gray);
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--color-dark-blue);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
}

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

.project-thumb {
  position: relative;
  overflow: hidden;
  height: 250px;
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

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

.project-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: rgba(13, 43, 82, 0.85);
  backdrop-filter: blur(4px);
  color: var(--color-white);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
}

.project-content {
  padding: 1.5rem;
}

.project-content h3 {
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
}

.project-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--color-medium-gray);
  margin-bottom: 1rem;
}

.project-meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* --------------------------------------------------------------------------
   12. COMPARADOR DE ANTES E DEPOIS (SLIDER ARRASTÁVEL)
   -------------------------------------------------------------------------- */
.before-after-container {
  max-width: 900px;
  margin: 0 auto;
}

.ba-slider {
  position: relative;
  width: 100%;
  height: 480px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  user-select: none;
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.ba-before {
  z-index: 1;
}

.ba-after {
  z-index: 2;
  width: 50%;
  border-right: 3px solid var(--color-white);
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background-color: var(--color-white);
  z-index: 3;
  cursor: ew-resize;
  transform: translateX(-50%);
}

.ba-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 46px;
  height: 46px;
  background-color: var(--color-primary-blue);
  color: var(--color-white);
  border: 3px solid var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.ba-label {
  position: absolute;
  bottom: 1.25rem;
  padding: 0.4rem 1rem;
  background-color: rgba(13, 43, 82, 0.85);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  z-index: 4;
}

.ba-label-before {
  left: 1.25rem;
}

.ba-label-after {
  right: 1.25rem;
}

/* --------------------------------------------------------------------------
   13. PROCESSO DE TRABALHO
   -------------------------------------------------------------------------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  position: relative;
}

.process-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.25rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  position: relative;
}

.process-number {
  width: 40px;
  height: 40px;
  background-color: var(--color-primary-blue);
  color: var(--color-white);
  font-weight: 800;
  font-size: 1.1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
}

.process-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.process-card p {
  font-size: 0.85rem;
  color: var(--color-medium-gray);
}

/* --------------------------------------------------------------------------
   14. PORQUE ESCOLHER A LETRA REFRESCANTE (FUNDO ESCURO)
   -------------------------------------------------------------------------- */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.why-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.why-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
}

.why-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary-blue);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.why-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--color-white);
}

.why-item h4 {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.why-item p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   15. ESTATÍSTICAS
   -------------------------------------------------------------------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-card {
  padding: 2rem 1rem;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--color-primary-blue);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-weight: 600;
  color: var(--color-dark-blue);
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   16. SOLUÇÕES TECNOLÓGICAS (15% DESTAQUE COMPLEMENTAR)
   -------------------------------------------------------------------------- */
.tech-banner-badge {
  display: inline-block;
  background-color: rgba(21, 101, 192, 0.1);
  color: var(--color-primary-blue);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

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

.tech-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.tech-card:hover {
  border-color: var(--color-primary-blue);
  box-shadow: var(--shadow-md);
}

.tech-icon {
  width: 50px;
  height: 50px;
  background-color: var(--color-light-blue);
  color: var(--color-primary-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.tech-icon svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.tech-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.tech-card p {
  font-size: 0.875rem;
  color: var(--color-medium-gray);
}

/* --------------------------------------------------------------------------
   17. CARROSSEL DE TESTEMUNHOS
   -------------------------------------------------------------------------- */
.testimonials-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.testimonial-card {
  background-color: var(--color-white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  text-align: center;
}

.stars {
  color: #3B82F6;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.testimonial-quote {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-dark-blue);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.testimonial-author h4 {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.testimonial-author p {
  font-size: 0.85rem;
  color: var(--color-medium-gray);
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-dot.active {
  background-color: var(--color-primary-blue);
  transform: scale(1.2);
}

/* --------------------------------------------------------------------------
   18. PERGUNTAS FREQUENTES (ACORDEÃO)
   -------------------------------------------------------------------------- */
.faq-accordion {
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-primary-blue);
  box-shadow: var(--shadow-sm);
}

.faq-header {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-dark-blue);
  text-align: left;
  background: none;
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
  color: var(--color-primary-blue);
}

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

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  background-color: var(--color-light-gray);
}

.faq-body-content {
  padding: 1.25rem 1.5rem;
  font-size: 0.95rem;
  color: var(--color-medium-gray);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   19. RODAPÉ (5 COLUNAS - AZUL MUITO ESCURO)
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #071931;
  color: var(--color-white);
  padding-top: 4rem;
  padding-bottom: 2rem;
  border-top: 4px solid var(--color-primary-blue);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--color-primary-blue);
}

.footer-col p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent-blue);
  padding-left: 0.35rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0.75rem;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  fill: var(--color-primary-blue);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.footer-legal-links a {
  color: rgba(255, 255, 255, 0.6);
}

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

/* Banner PRR / Co-Financiamento no Rodapé */
.footer-prr-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.5rem 0;
  margin-bottom: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-prr-link {
  display: inline-block;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

.footer-prr-link:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(2, 132, 199, 0.35);
}

.footer-prr-img {
  max-width: 600px;
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}

/* --------------------------------------------------------------------------
   20. ELEMENTOS FLUTUANTES & UTILITÁRIOS
   -------------------------------------------------------------------------- */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 58px;
  height: 58px;
  background-color: #25D366;
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
  z-index: var(--z-floating);
  transition: all var(--transition-normal);
}

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

.floating-whatsapp svg {
  width: 32px;
  height: 32px;
  fill: var(--color-white);
}

.back-to-top {
  position: fixed;
  bottom: 6rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background-color: var(--color-dark-blue);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: var(--z-floating);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--color-primary-blue);
}

/* Floating Sticky Mobile Call Bar */
.mobile-call-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-dark-blue);
  z-index: var(--z-floating);
  padding: 0.75rem 1rem;
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.15);
}

.mobile-call-bar-content {
  display: flex;
  gap: 0.75rem;
}

.mobile-call-btn {
  flex: 1;
  padding: 0.65rem 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  max-width: 420px;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  z-index: var(--z-modal);
  display: none;
}

.cookie-banner.active {
  display: block;
}

/* Modal Overlay (para Lightbox) */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(13, 43, 82, 0.85);
  backdrop-filter: blur(5px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}




/* ==========================================================================
   ANIMAÇÕES & MICRO-INTERAÇÕES PREMIUM (60 FPS)
   ========================================================================== */

/* Keyframe de Fade In Up */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Keyframe de Pulsar Suave */
@keyframes pulseGlow {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }

  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Keyframe de Brilho em Botões */
@keyframes buttonShine {
  0% {
    left: -100%;
  }

  100% {
    left: 125%;
  }
}

/* Scroll Reveal Observer Base */
.reveal-item {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

/* Animação do Botão Flutuante de WhatsApp */
.floating-whatsapp {
  animation: pulseGlow 2.5s infinite;
  transition: transform var(--transition-normal), background-color var(--transition-fast);
}

.floating-whatsapp:hover {
  transform: scale(1.1) rotate(5deg);
}

/* Efeito de Destaque Animado no Menu Superior ao Passar o Rato */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--color-accent-blue);
  transition: width var(--transition-normal), left var(--transition-normal);
}

.nav-link:hover::after,
.nav-item.active .nav-link::after {
  width: 100%;
  left: 0;
}

/* Efeito Estável nos Cartões e Ícones ao Passar o Rato */
.service-card,
.tech-card,
.project-card {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}

.service-card:hover,
.tech-card:hover,
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(13, 43, 82, 0.12);
  border-color: var(--color-primary-blue);
}

.service-icon,
.tech-icon,
.trust-icon,
.contact-info-icon {
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.service-icon i,
.tech-icon i,
.trust-icon i,
.contact-info-icon i {
  transition: transform 0.3s ease, color 0.3s ease;
  display: inline-block;
}

.service-card:hover .service-icon i,
.tech-card:hover .tech-icon i,
.trust-item:hover .trust-icon i {
  color: var(--color-accent-blue);
  transform: scale(1.1);
}

/* Animação do Botão Primário */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: none;
}

/* SLIDER INTERATIVO ANTES E DEPOIS DE OBRAS */
.ba-slider-container {
  position: relative;
  width: 100%;
  height: 440px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  user-select: none;
  margin: 2rem 0;
  background-color: #071931;
}

.ba-slider-container img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ba-img-after {
  z-index: 1;
  width: 100%;
  height: 100%;
}

.ba-img-before {
  z-index: 2;
  width: 100%;
  height: 100%;
  clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
  transition: none;
}

.ba-slider-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background-color: var(--color-primary-blue);
  color: var(--color-white);
  border: 3px solid var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  pointer-events: none;
}

.ba-slider-handle::before {
  content: '';
  position: absolute;
  top: -300px;
  bottom: -300px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  background-color: #FFFFFF;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  pointer-events: none;
}

.ba-slider-range {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 20;
  cursor: ew-resize;
  margin: 0;
}

/* ==========================================================================
   21. RESPONSIVIDADE COMPLETA (MEDIA QUERIES NO FINAL DO CSS PARA PRECEDÊNCIA TOTAL)
   ========================================================================== */

@media (max-width: 1100px) {
  .mega-menu {
    width: 750px;
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .contact-map-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 992px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 380px;
    height: 100vh;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem 1.5rem 2rem 1.5rem;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.25);
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
    z-index: var(--z-drawer);
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 0.25rem;
  }

  .nav-item {
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link {
    width: 100%;
    justify-content: space-between;
    padding: 1rem 0.75rem;
    font-size: 1.05rem;
    font-weight: 600;
  }

  .mobile-toggle {
    display: flex;
    z-index: calc(var(--z-drawer) + 1);
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-card {
    display: block;
    margin-top: 1rem;
    width: 100%;
  }

  .about-section-grid {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 2rem;
  }

  .about-section-grid>div {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 768px) {

  html,
  body {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
  }

  .container {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .section-padding {
    padding: 2.5rem 0 !important;
  }

  .top-bar {
    display: none;
  }

  .main-header {
    height: 65px;
  }

  .brand-logo img {
    height: 38px;
  }

  .hero-section {
    padding: 4.5rem 0 2.5rem 0;
    min-height: auto;
  }

  .hero-title {
    font-size: clamp(1.6rem, 6vw, 2.2rem);
    line-height: 1.25;
    word-wrap: break-word;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
    word-wrap: break-word;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .hero-actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .about-section-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.5rem !important;
    width: 100% !important;
  }

  .about-section-grid>div {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .about-section-grid img {
    height: 220px !important;
    margin-bottom: 1.25rem !important;
    width: 100% !important;
    object-fit: cover !important;
  }

  .about-section-grid [style*="padding: 2rem"] {
    padding: 1.25rem 1rem !important;
    margin: 1.25rem 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .services-grid,
  .projects-grid {
    grid-template-columns: 1fr !important;
    width: 100% !important;
  }

  .service-thumb {
    height: 200px;
  }

  .service-card,
  .project-card,
  .tech-card {
    padding: 1.25rem;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .trust-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .filter-tabs {
    display: flex;
    overflow-x: auto;
    flex-wrap: nowrap;
    gap: 0.5rem;
    padding-bottom: 0.75rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    justify-content: flex-start;
  }

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

  .filter-btn {
    white-space: nowrap;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }

  .ba-slider-container {
    height: 280px !important;
    width: 100% !important;
  }

  .branches-grid {
    grid-template-columns: 1fr !important;
    width: 100% !important;
  }

  .map-wrapper {
    height: 300px !important;
    width: 100% !important;
  }

  .mobile-call-bar {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-dark-blue);
    padding: 0.65rem 1rem calc(0.65rem + env(safe-area-inset-bottom));
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
  }

  .mobile-call-bar-content {
    display: flex;
    gap: 0.75rem;
  }

  .mobile-call-bar-content .btn {
    flex: 1;
    text-align: center;
    padding: 0.75rem 0.5rem;
    font-size: 0.9rem;
  }

  .floating-whatsapp {
    bottom: 4.75rem;
    right: 1rem;
    width: 52px;
    height: 52px;
    z-index: 999;
  }

  .back-to-top {
    bottom: 8.75rem;
    right: 1rem;
    width: 44px;
    height: 44px;
  }

  .cookie-banner {
    left: 1rem;
    right: 1rem;
    bottom: 4.75rem;
    max-width: none;
    padding: 1.25rem;
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  p,
  span,
  a,
  li {
    word-break: break-word;
    overflow-wrap: break-word;
  }
}

/* ==========================================================================
   MELHORIAS DE DESIGN PREMIUM (GLASSMORPHISM, ANIMAÇÕES & ELEMENTOS INTERATIVOS)
   ========================================================================== */

/* Header Glassmorphism ao Scroll */
.main-header.scrolled {
  background: rgba(255, 255, 255, 0.88) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 32px rgba(7, 25, 49, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

/* Animações de Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

.reveal-delay-1 {
  transition-delay: 0.15s;
}

.reveal-delay-2 {
  transition-delay: 0.3s;
}

.reveal-delay-3 {
  transition-delay: 0.45s;
}

/* Botão Flutuante de WhatsApp com Pulsação */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 58px;
  height: 58px;
  background-color: #25D366;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  animation: whatsappPulse 2s infinite;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}

@keyframes whatsappPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }

  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Barra Flutuante Fixa para Telemóvel (Mobile Bar) */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(7, 25, 49, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.65rem 1rem calc(0.65rem + env(safe-area-inset-bottom));
  z-index: 1000;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.mobile-bottom-bar-content {
  display: flex;
  gap: 0.75rem;
  width: 100%;
}

.mobile-bottom-bar-content .btn {
  flex: 1;
  text-align: center;
  padding: 0.65rem 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

@media (max-width: 768px) {
  .mobile-bottom-bar {
    display: block;
  }

  .whatsapp-float {
    bottom: 4.8rem;
    right: 1.25rem;
    width: 50px;
    height: 50px;
    font-size: 1.6rem;
  }
}

/* ==========================================================================
   22. SECÇÃO DE GARANTIAS & PORQUÊ ESCOLHER (GLASSMORPHISM PREMIUM EM FUNDO ESCURO)
   ========================================================================== */
.guarantees-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-top: 2.5rem;
}

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

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

.guarantee-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  text-align: left;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease, box-shadow 0.35s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.guarantee-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-blue), var(--color-accent-blue));
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.guarantee-card:hover {
  transform: translateY(-8px);
  border-color: rgba(2, 132, 199, 0.5);
  box-shadow: 0 20px 40px rgba(7, 25, 49, 0.4), 0 0 25px rgba(2, 132, 199, 0.2);
}

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

.guarantee-icon {
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, var(--color-primary-blue) 0%, var(--color-accent-blue) 100%);
  color: var(--color-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.35rem;
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.35);
  transition: transform 0.3s ease;
}

.guarantee-card:hover .guarantee-icon {
  transform: scale(1.08) rotate(3deg);
}

.guarantee-card h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.6rem;
}

.guarantee-card p {
  font-size: 0.925rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.guarantee-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: #38BDF8;
  background: rgba(2, 132, 199, 0.15);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(56, 189, 248, 0.25);
  width: fit-content;
}

/* ==========================================================================
   23. SECÇÃO DE TESTEMUNHOS DE CLIENTES (GRID MODERNA DE 3 COLUNAS)
   ========================================================================== */
.testimonials-header-centered {
  text-align: center;
  margin-bottom: 2.75rem;
}

.rating-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #FFFFFF;
  padding: 0.45rem 1.25rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  font-size: 0.88rem;
  color: var(--color-dark-blue);
  margin-bottom: 1rem;
}

.rating-badge-pill .rating-stars {
  color: #F59E0B;
  display: flex;
  gap: 0.15rem;
  font-size: 0.95rem;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

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

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

.testimonial-grid-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.testimonial-grid-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-light-blue);
}

.testimonial-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.1rem;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.user-avatar-badge {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-dark-blue) 0%, var(--color-primary-blue) 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.05rem;
  box-shadow: 0 4px 10px rgba(13, 43, 82, 0.15);
  flex-shrink: 0;
}

.user-avatar-img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-light-blue);
  flex-shrink: 0;
}

.user-meta h5 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-dark-blue);
  margin-bottom: 0.15rem;
  line-height: 1.2;
}

.user-location {
  font-size: 0.78rem;
  color: var(--color-medium-gray);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.verified-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: #059669;
  background: #ECFDF5;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  border: 1px solid #A7F3D0;
}

.testimonial-stars-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.9rem;
}

.testimonial-stars-row .stars {
  color: #F59E0B;
  font-size: 0.95rem;
  display: flex;
  gap: 0.15rem;
}

.review-date {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-primary-blue);
  background: rgba(21, 101, 192, 0.08);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
}

.testimonial-quote {
  font-size: 0.95rem;
  color: var(--color-soft-black);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.testimonial-project-footer {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-medium-gray);
  border-top: 1px solid #F1F5F9;
  padding-top: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.testimonial-project-footer i {
  color: var(--color-primary-blue);
}

.testimonial-card {
  min-width: 100%;
  padding: 3rem 2.5rem;
  box-sizing: border-box;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.testimonial-quote-mark {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-size: 7rem;
  font-family: Georgia, serif;
  line-height: 1;
  color: rgba(21, 101, 192, 0.06);
  pointer-events: none;
  user-select: none;
}

.testimonial-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.testimonial-rating {
  color: #F59E0B;
  font-size: 1.15rem;
  display: flex;
  gap: 0.25rem;
}

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: #059669;
  background: #ECFDF5;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid #A7F3D0;
}

.testimonial-text {
  font-size: 1.1rem;
  color: var(--color-soft-black);
  line-height: 1.75;
  margin-bottom: 2rem;
  font-weight: 400;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
}

.testimonial-avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-dark-blue) 0%, var(--color-primary-blue) 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.25rem;
  box-shadow: 0 4px 12px rgba(13, 43, 82, 0.2);
  flex-shrink: 0;
  border: 2px solid #FFFFFF;
}

.testimonial-info h5 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark-blue);
  margin-bottom: 0.2rem;
}

.testimonial-info span {
  font-size: 0.85rem;
  color: var(--color-medium-gray);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Setas de Navegação do Carrossel */
.testimonial-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  color: var(--color-dark-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
  z-index: 10;
}

.testimonial-nav-btn:hover {
  background: var(--color-primary-blue);
  color: #FFFFFF;
  border-color: var(--color-primary-blue);
  transform: translateY(-50%) scale(1.1);
  box-shadow: var(--shadow-lg);
}

.testimonial-prev {
  left: 0.5rem;
}

.testimonial-next {
  right: 0.5rem;
}

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

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 2rem;
}

.testimonial-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonial-dot.active {
  width: 34px;
  border-radius: 6px;
  background: var(--color-primary-blue);
}

/* Filtros de Portefólio */
.portfolio-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.6rem 1.4rem;
  border-radius: 50px;
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  color: var(--color-soft-black);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary-blue);
  color: #FFFFFF;
  border-color: var(--color-primary-blue);
  box-shadow: 0 4px 12px rgba(21, 101, 192, 0.3);
}

.project-card.filter-hidden {
  display: none !important;
}


@media (max-width: 480px) {
  .container {
    padding-left: 0.85rem !important;
    padding-right: 0.85rem !important;
  }

  .hero-title {
    font-size: 1.5rem;
  }

  .ba-slider-container {
    height: 240px !important;
  }

  .service-thumb {
    height: 170px;
  }
}