/*
Theme Name: Zanelato Engenharia
Theme URI: https://zanelatoengenharia.com.br
Author: Zanelato Engenharia
Author URI: https://zanelatoengenharia.com.br
Description: Tema profissional para Zanelato Engenharia — Soluções completas em engenharia civil e estrutural.
Version: 2.1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: zanelato
Tags: engineering, corporate, responsive, custom-menu, featured-images, custom-colors
*/

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

:root {
  /* Cores principais — controláveis pelo Customizador */
  --accent-blue:  #1a56db;
  --bright-blue:  #2563eb;
  --highlight:    #3b82f6;
  --dark-navy:    #071220;
  --dark-blue:    #0a1a2e;
  --mid-blue:     #0d2240;

  /* Tipografia e neutros */
  --white:        #ffffff;
  --light-gray:   #f5f7fa;
  --gray:         #6b7280;
  --dark-gray:    #374151;
  --text-dark:    #111827;
  --border:       #e5e7eb;

  /* Tipografia */
  --font-main:    'Inter', 'Segoe UI', Arial, sans-serif;

  /* Utilitários */
  --transition:   0.3s ease;
  --shadow:       0 4px 24px rgba(0,0,0,0.10);
  --shadow-card:  0 2px 16px rgba(0,0,0,0.08);
  --radius:       8px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  font-size: 16px;
  color: var(--text-dark);
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
  padding-top: 70px;
}

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

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

ul, ol { list-style: none; }

input, textarea, select, button {
  font-family: var(--font-main);
  touch-action: manipulation;
}

h1, h2, h3, h4, h5, h6 { line-height: 1.2; font-weight: 700; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* Focus styles para acessibilidade */
:focus-visible {
  outline: 3px solid var(--accent-blue);
  outline-offset: 2px;
  border-radius: 3px;
}

/* =============================================
   LAYOUT
   ============================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =============================================
   TIPOGRAFIA COMPARTILHADA
   ============================================= */
.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.section-title--center { text-align: center; }

.section-divider {
  width: 48px;
  height: 3px;
  background: var(--accent-blue);
  margin-bottom: 32px;
  border-radius: 2px;
}

.section-divider--center {
  margin-left: auto;
  margin-right: auto;
}

/* =============================================
   BOTÕES
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-transform: uppercase;
  line-height: 1.4;
}

.btn--primary {
  background: var(--accent-blue);
  color: #fff;
}

.btn--primary:hover {
  background: var(--bright-blue);
  color: #fff;
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.45);
}

.btn--outline:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.08);
}

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

.btn--white:hover { background: #e8f0fe; }

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

.btn--whatsapp:hover {
  background: #1da851;
  transform: translateY(-1px);
}

.btn--sm {
  padding: 8px 18px;
  font-size: 13px;
}

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--dark-navy);
  box-shadow: 0 2px 16px rgba(0,0,0,0.3);
  transition: box-shadow var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-logo img { height: 44px; width: auto; }

.site-logo .logo-text {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.5px;
}

.site-logo .logo-text span {
  display: block;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.7;
}

/* Nav desktop */
.main-nav {
  display: flex;
  align-items: center;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 2px;
}

.main-nav ul li a {
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 8px 10px;
  border-radius: 3px;
  transition: all var(--transition);
  display: block;
  white-space: nowrap;
}

.main-nav ul li a:hover,
.main-nav ul li.current-menu-item > a,
.main-nav ul li.current-page-ancestor > a {
  color: #fff;
  background: rgba(255,255,255,0.08);
}

.header-cta {
  margin-left: 16px;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================
   PAGE HERO (páginas internas)
   ============================================= */
.page-hero {
  position: relative;
  padding: 80px 0 60px;
  background: var(--dark-navy);
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(7,18,32,0.75), rgba(7,18,32,0.85));
  z-index: 1;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.page-hero__content { position: relative; z-index: 2; }

.page-hero .breadcrumb {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.page-hero .breadcrumb a { color: rgba(255,255,255,0.6); }
.page-hero .breadcrumb a:hover { color: #fff; }
.page-hero .breadcrumb .breadcrumb__sep { margin: 0 4px; }

.page-hero h1 {
  font-size: clamp(26px, 4vw, 36px);
  color: #fff;
  margin-bottom: 20px;
  max-width: 640px;
}

.page-hero h1 em { font-style: normal; color: var(--highlight); }

.page-hero p {
  color: rgba(255,255,255,0.8);
  font-size: 16px;
  max-width: 520px;
  margin-bottom: 28px;
}

/* =============================================
   HOME HERO
   ============================================= */
.home-hero {
  position: relative;
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  background: var(--dark-navy);
  overflow: hidden;
}

.home-hero__bg-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.home-hero__bg-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7,18,32,0.93) 50%, rgba(7,18,32,0.55) 100%);
}

.home-hero__bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0;
}

.home-hero__left {
  display: flex;
  flex-direction: column;
}

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

.home-hero h1 {
  font-size: clamp(30px, 4.5vw, 44px);
  color: #fff;
  line-height: 1.1;
  margin-bottom: 24px;
  text-transform: uppercase;
  font-weight: 800;
}

.home-hero h1 em { font-style: normal; color: var(--highlight); }

.home-hero__left > p {
  color: rgba(255,255,255,0.75);
  font-size: 16px;
  max-width: 460px;
  margin-bottom: 36px;
  line-height: 1.7;
}

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

/* Cards de estatísticas (coluna direita do hero) */
.hero-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
  max-width: 400px;
}

.hero-stat-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  backdrop-filter: blur(6px);
  transition: background 0.25s;
}

.hero-stat-card:hover { background: rgba(255,255,255,0.1); }

.hero-stat-card strong {
  display: block;
  font-size: 36px;
  font-weight: 800;
  color: var(--highlight);
  line-height: 1;
}

.hero-stat-card span {
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.4;
}

.hero-stat-card--accent {
  background: rgba(26,86,219,0.18);
  border-color: rgba(26,86,219,0.35);
}

.hero-stat-card--accent svg { color: var(--highlight); margin-bottom: 4px; }

.hero-stat-card--accent strong {
  font-size: 15px;
  color: #fff;
  font-weight: 700;
}

/* =============================================
   PARCEIROS / LOGOS BAND
   ============================================= */
.partners-band {
  padding: 32px 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.partners-band__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  text-align: center;
  margin-bottom: 24px;
}

.partners-band__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 24px 48px;
}

.partners-band__logos img {
  height: 40px;
  width: auto;
  object-fit: contain;
  opacity: 0.55;
  filter: grayscale(100%);
  transition: opacity var(--transition), filter var(--transition);
}

.partners-band__logos img:hover { opacity: 1; filter: grayscale(0%); }

.partners-band__logos span {
  color: var(--gray);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.6;
}

/* =============================================
   PARCEIROS — CARROSSEL
   ============================================= */
.partners-carousel {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.partners-carousel__viewport {
  overflow: hidden;
  flex: 1;
  min-width: 0;
}

.partners-carousel__track {
  display: flex;
  align-items: center;
  gap: 0;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
  cursor: grab;
  user-select: none;
}

.partners-carousel__track.is-dragging {
  cursor: grabbing;
  transition: none;
}

.partners-carousel__slide {
  flex: 0 0 calc(100% / 6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  box-sizing: border-box;
}

.partners-carousel__slide img {
  height: 40px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  opacity: 0.55;
  filter: grayscale(100%);
  transition: opacity var(--transition, 0.2s), filter var(--transition, 0.2s);
  pointer-events: none;
}

.partners-carousel__slide:hover img {
  opacity: 1;
  filter: grayscale(0%);
}

.partners-carousel__btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border, #e5e7eb);
  background: #fff;
  color: var(--primary, #1e293b);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  z-index: 2;
}

.partners-carousel__btn:hover {
  background: var(--primary, #1e293b);
  border-color: var(--primary, #1e293b);
  color: #fff;
}

.partners-carousel__btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Tablet: 4 logos */
@media (max-width: 1024px) {
  .partners-carousel__slide {
    flex: 0 0 calc(100% / 4);
  }
}

/* Mobile large: 3 logos */
@media (max-width: 768px) {
  .partners-carousel__slide {
    flex: 0 0 calc(100% / 3);
  }
  .partners-carousel__btn {
    width: 30px;
    height: 30px;
  }
}

/* Mobile small: 2 logos */
@media (max-width: 480px) {
  .partners-carousel__slide {
    flex: 0 0 calc(100% / 2);
  }
}

/* =============================================
   FEATURES STRIP (3 destaques)
   ============================================= */
.features-strip {
  padding: 48px 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.features-strip__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.feature-item__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  color: var(--accent-blue);
}

.feature-item__icon svg { width: 36px; height: 36px; }

.feature-item__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.feature-item__text {
  font-size: 13px;
  color: var(--gray);
  margin: 0;
  line-height: 1.6;
}

/* =============================================
   SOBRE (home)
   ============================================= */
.about-section {
  padding: 80px 0;
  background: #fff;
}

.about-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-section__image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}

.about-section__image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
}

.about-section__list {
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-section__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--dark-gray);
}

.about-section__list li::before {
  content: '';
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  background: var(--accent-blue);
  border-radius: 50%;
  margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
}

/* =============================================
   SERVIÇOS
   ============================================= */
.services-section {
  padding: 80px 0;
  background: var(--light-gray);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.service-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  border-bottom: 3px solid transparent;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  border-bottom-color: var(--accent-blue);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  color: var(--accent-blue);
  margin-bottom: 20px;
}

.service-card__icon svg { width: 100%; height: 100%; }

.service-card__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.service-card__text {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-card__link {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition);
}

.service-card__link::after { content: '→'; }
.service-card__link:hover { color: var(--bright-blue); }

/* =============================================
   PROJETOS
   ============================================= */
.projects-section {
  padding: 80px 0;
  background: #fff;
}

.projects-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
  margin-top: 32px;
}

.projects-filter button {
  padding: 8px 20px;
  border: 1.5px solid var(--border);
  background: #fff;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray);
  cursor: pointer;
  transition: all var(--transition);
}

.projects-filter button.is-active,
.projects-filter button:hover {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: #fff;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
  background: var(--dark-navy);
}

.project-card__image {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}

.project-card:hover .project-card__image { transform: scale(1.05); }

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 40%, rgba(7,18,32,0.92) 100%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.project-card__info { color: #fff; }

.project-card__category {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--highlight);
  background: rgba(37,99,235,0.22);
  padding: 3px 10px;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: 8px;
}

.project-card__title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
}

.project-card__location {
  font-size: 12px;
  opacity: 0.7;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* =============================================
   NÚMEROS / STATS
   ============================================= */
.stats-section {
  padding: 64px 0;
  background: var(--dark-navy);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item { color: #fff; }

.stat-item strong {
  display: block;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  color: var(--highlight);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item span {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  max-width: 120px;
  margin: 0 auto;
  line-height: 1.4;
}

/* =============================================
   BLOG
   ============================================= */
.blog-section {
  padding: 80px 0;
  background: #fff;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.blog-grid--archive {
  grid-template-columns: repeat(3, 1fr);
}

.blog-grid--featured {
  grid-template-columns: 2fr 1fr;
  gap: 32px;
}

.blog-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: #fff;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.blog-card__image {
  width: 100%;
  height: auto;
  display: block;
}

.blog-card__image--tall { height: auto; }

.blog-card__body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card__category {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 8px;
  display: block;
}

.blog-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.4;
  margin-bottom: 10px;
  display: block;
  transition: color var(--transition);
}

.blog-card__title:hover { color: var(--accent-blue); }

.blog-card__excerpt {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 16px;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--gray);
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.blog-card__meta img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.blog-card__read-more {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition);
}

.blog-card__read-more::after { content: '→'; }
.blog-card__read-more:hover { color: var(--bright-blue); }

.blog-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border);
  margin-top: 44px;	
}

.blog-filter-tabs button {
  padding: 10px 20px;
  border: none;
  background: none;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--transition);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.blog-filter-tabs button.is-active,
.blog-filter-tabs button:hover {
  color: var(--accent-blue);
  border-bottom-color: var(--accent-blue);
}

/* =============================================
   MVV — Missão, Visão e Valores
   ============================================= */
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* =============================================
   NEWSLETTER
   ============================================= */
.newsletter-section {
  padding: 48px 0;
  background: var(--dark-navy);
}

.newsletter-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.newsletter-inner h3 {
  color: #fff;
  font-size: 20px;
  margin-bottom: 4px;
}

.newsletter-inner p {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  margin: 0;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.newsletter-form input[type="email"] {
  padding: 12px 20px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.2);
  font-size: 14px;
  width: 280px;
  background: rgba(255,255,255,0.1);
  color: #fff;
}

.newsletter-form input[type="email"]::placeholder {
  color: rgba(255,255,255,0.5);
}

/* =============================================
   PRÉ-FOOTER CTA
   ============================================= */
.pre-footer-cta {
  padding: 72px 0;
  background: var(--dark-navy);
  position: relative;
  overflow: hidden;
}

.pre-footer-cta__bg {
  position: absolute;
  inset: 0;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  z-index: 0;
}

.pre-footer-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(7,18,32,0.82);
  z-index: 1;
}

.pre-footer-cta__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.pre-footer-cta__text h2 {
  font-size: clamp(20px, 3vw, 34px);
  color: #fff;
  line-height: 1.3;
  max-width: 520px;
}

.pre-footer-cta__buttons {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--dark-navy);
  padding: 64px 0 0;
  color: rgba(255,255,255,0.75);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-col__logo-wrap { margin-bottom: 16px; }

.footer-col__logo-wrap img {
  height: 48px;
  width: auto;
}

.footer-col__logo-text {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}

.footer-col__logo-sub {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.6;
  display: block;
  margin-bottom: 16px;
}

.footer-col > p {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--accent-blue);
  color: #fff;
}

.footer-col__title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 14px;
  line-height: 1.5;
}

.footer-contact-item:last-child { margin-bottom: 0; }

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--highlight);
}

.footer-contact-item a {
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}

.footer-contact-item a:hover { color: var(--highlight); }

.footer-hours {
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  margin-top: 2px;
  display: block;
}

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-bottom p {
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  margin: 0;
}

/* =============================================
   CARDS DE INFORMAÇÃO (contato)
   ============================================= */
.info-cards { padding: 60px 0; background: #fff; }

.info-cards__grid,
.info-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.info-card {
  padding: 28px 24px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.info-card:hover {
  border-color: var(--accent-blue);
  box-shadow: 0 4px 16px rgba(26,86,219,0.1);
}

.info-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
  color: var(--accent-blue);
}

.info-card__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.info-card__subtitle {
  font-size: 12px;
  color: var(--gray);
  margin-bottom: 12px;
}

.info-card__link {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition);
}

.info-card__link::after { content: '→'; }
.info-card__link:hover { color: var(--bright-blue); }

/* =============================================
   CONTATO — formulário
   ============================================= */
.contact-section {
  padding: 80px 0;
  background: var(--light-gray);
}

.contact-section__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}

.contact-left__title {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.contact-left__desc {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 24px;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--dark-gray);
}

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

.contact-note {
  font-size: 12px;
  color: var(--gray);
  font-style: italic;
}

.contact-form {
  background: #fff;
  border-radius: 10px;
  padding: 40px;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--dark-gray);
  margin-bottom: 6px;
}

.form-group label span { color: #ef4444; }

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  color: var(--text-dark);
  transition: border-color var(--transition);
  background: #fff;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent-blue);
}

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

.form-submit {
  width: 100%;
  padding: 14px;
  font-size: 15px;
}

/* =============================================
   ATENDIMENTO REGIONAL
   ============================================= */
.regional-section {
  padding: 80px 0;
  background: #fff;
}

.regional-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-top: 40px;
}

.cities-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}

.cities-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--dark-gray);
  font-weight: 500;
}

.cities-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-blue);
  flex-shrink: 0;
}

.map-placeholder {
  background: var(--light-gray);
  border-radius: var(--radius);
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--border);
}

.map-embed {
  width: 100%;
  height: 280px;
  border-radius: var(--radius);
  border: 0;
}

/* =============================================
   FAQ
   ============================================= */
.faq-section {
  padding: 80px 0;
  background: var(--light-gray);
}

.faq-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  margin-top: 40px;
}

.faq-list {
  counter-reset: faq-counter;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: #fff;
  border-radius: 12px;
  border: 1.5px solid var(--border);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  counter-increment: faq-counter;
}

.faq-item:hover {
  border-color: rgba(26,64,195,0.35);
  box-shadow: 0 4px 18px rgba(26,64,195,0.07);
}

.faq-item.is-open {
  border-color: var(--accent-blue);
  box-shadow: 0 8px 32px rgba(26,64,195,0.11);
}

.faq-question {
  width: 100%;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  text-align: left;
  transition: color 0.2s ease;
  font-family: inherit;
  line-height: 1.4;
}

.faq-question::before {
  content: counter(faq-counter, decimal-leading-zero);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-blue);
  background: rgba(26,64,195,0.09);
  border-radius: 6px;
  padding: 3px 7px;
  flex-shrink: 0;
  letter-spacing: 0.3px;
  line-height: 1.6;
  transition: background 0.2s, color 0.2s;
}

.faq-item.is-open .faq-question { color: var(--accent-blue); }

.faq-item.is-open .faq-question::before {
  background: var(--accent-blue);
  color: #fff;
}

.faq-question__text { flex: 1; }

.faq-question__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.25s ease, transform 0.3s cubic-bezier(0.34,1.4,0.64,1);
}

.faq-question__icon svg {
  width: 14px;
  height: 14px;
  color: var(--gray);
  transition: color 0.2s;
}

.faq-item:hover .faq-question__icon { background: rgba(26,64,195,0.1); }
.faq-item:hover .faq-question__icon svg { color: var(--accent-blue); }

.faq-item.is-open .faq-question__icon {
  background: var(--accent-blue);
  transform: rotate(180deg);
}

.faq-item.is-open .faq-question__icon svg { color: #fff; }

.faq-answer {
  font-size: 13.5px;
  color: var(--gray);
  line-height: 1.75;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s cubic-bezier(0.4,0,0.2,1), padding 0.25s ease, opacity 0.25s ease;
  padding: 0 18px;
  opacity: 0;
}

.faq-item.is-open .faq-answer {
  max-height: 400px;
  padding: 2px 18px 18px 54px;
  opacity: 1;
}

.faq-answer p { margin: 0; }

/* =============================================
   SINGLE SERVIÇO
   ============================================= */
.service-intro { padding: 80px 0; background: #fff; }

.service-intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.service-intro__image {
  border-radius: var(--radius);
  overflow: hidden;
}

.service-intro__image img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
}

/* =============================================
   SERVICE SLIDER
   ============================================= */
.service-slider {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: #0a1a2e;
}

.service-slider__viewport {
  overflow: hidden;
  border-radius: var(--radius);
}

.service-slider__track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.service-slider__slide {
  min-width: 100%;
  flex-shrink: 0;
}

.service-slider__slide img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
}

.service-slider__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.92);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
  transition: background 0.2s, transform 0.2s;
  color: #1e3a5f;
  padding: 0;
}

.service-slider__btn:hover {
  background: #fff;
  transform: translateY(-50%) scale(1.08);
}

.service-slider__btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-slider__btn--prev { left: 12px; }
.service-slider__btn--next { right: 12px; }

.service-slider__dots {
  display: flex;
  justify-content: center;
  gap: 7px;
  padding: 10px 0 4px;
}

.service-slider__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d1d5db;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}

.service-slider__dot.is-active {
  background: var(--accent-blue);
  transform: scale(1.3);
}

.service-intro__subtitle {
  font-size: 15px;
  color: var(--dark-gray);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent-blue);
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

.service-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.service-feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.service-feature__icon {
  width: 40px;
  height: 40px;
  background: rgba(26,86,219,0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent-blue);
}

.service-feature__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.service-feature__text {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.5;
}

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

.applications-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.application-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.application-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}

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

.application-card__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 12px 12px;
  background: linear-gradient(transparent, rgba(7,18,32,0.88));
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  line-height: 1.3;
}

.process-section { padding: 80px 0; background: #fff; }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step::after {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(50% + 40px);
  right: calc(-50% + 40px);
  height: 2px;
  background: var(--border);
}

.process-step:last-child::after { display: none; }

.process-step__number {
  width: 56px;
  height: 56px;
  background: var(--accent-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.process-step__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.process-step__text {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.6;
}

/* =============================================
   SINGLE POST / ARTIGO
   ============================================= */
.post-layout { padding: 60px 0 80px; background: #fff; }

.post-layout__grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}

.post-header { margin-bottom: 32px; }

.post-breadcrumb {
  font-size: 13px;
  color: var(--gray);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.post-breadcrumb a { color: var(--accent-blue); }

.post-category-tag {
  display: inline-block;
  background: rgba(26,86,219,0.1);
  color: var(--accent-blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.post-title {
  font-size: clamp(22px, 3.5vw, 40px);
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 20px;
}

.post-excerpt {
  font-size: 17px;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 24px;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 13px;
  color: var(--gray);
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.post-meta__author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.post-meta__author img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
}

.post-meta__author strong {
  display: block;
  color: var(--text-dark);
  font-size: 14px;
}

.post-meta__author span {
  font-size: 12px;
  color: var(--gray);
}

.post-featured-image {
  width: 100%;
  height: auto;
  max-height: 600px;
  object-fit: contain;
  background: var(--light-gray);
  border-radius: var(--radius);
  margin-bottom: 40px;
}

.post-content {
  font-size: 16px;
  line-height: 1.8;
  color: var(--dark-gray);
}

.post-content h2 {
  font-size: 24px;
  color: var(--text-dark);
  margin: 40px 0 16px;
  padding-left: 16px;
  border-left: 4px solid var(--accent-blue);
}

.post-content h3 {
  font-size: 20px;
  color: var(--text-dark);
  margin: 32px 0 12px;
}

.post-content p { margin-bottom: 20px; }

.post-content ul, .post-content ol {
  margin: 16px 0 20px 20px;
  list-style: disc;
}

.post-content ul li, .post-content ol li {
  margin-bottom: 8px;
  font-size: 16px;
  line-height: 1.7;
}

.post-content ol { list-style: decimal; }

.post-content img {
  border-radius: var(--radius);
  margin: 24px 0;
  width: 100%;
}

.post-content blockquote {
  background: rgba(26,86,219,0.06);
  border-left: 4px solid var(--accent-blue);
  padding: 20px 24px;
  border-radius: 0 8px 8px 0;
  margin: 32px 0;
  font-style: italic;
  color: var(--dark-gray);
  font-size: 17px;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 40px 0;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.post-tag {
  padding: 6px 16px;
  background: var(--light-gray);
  border-radius: 100px;
  font-size: 13px;
  color: var(--dark-gray);
  font-weight: 500;
  transition: all var(--transition);
}

.post-tag:hover { background: var(--accent-blue); color: #fff; }

.post-author-box {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--light-gray);
  border-radius: var(--radius);
  padding: 24px;
  margin: 40px 0;
}

.post-author-box img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  flex-shrink: 0;
}

.post-author-box h4 { font-size: 16px; color: var(--text-dark); margin-bottom: 4px; }
.post-author-box p { font-size: 13px; color: var(--gray); margin: 0; }

.post-share {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.post-share span {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gray);
}

.post-share__links { display: flex; gap: 8px; }

.post-share__links a {
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  transition: opacity var(--transition);
}

.post-share__links a:hover { opacity: 0.85; }
.post-share__links a.linkedin  { background: #0077b5; }
.post-share__links a.whatsapp  { background: #25d366; }
.post-share__links a.facebook  { background: #1877f2; }

/* SIDEBAR */
.sidebar { position: sticky; top: 90px; }

.sidebar-widget {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  margin-bottom: 28px;
}

.sidebar-widget--cta { background: var(--dark-navy); color: #fff; }

.sidebar-widget__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border);
}

.sidebar-widget--cta .sidebar-widget__title {
  color: #fff;
  border-bottom-color: rgba(255,255,255,0.15);
}

.sidebar-widget--cta p {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  margin-bottom: 20px;
}

.sidebar-related-posts { display: flex; flex-direction: column; gap: 16px; }

.sidebar-post { display: flex; gap: 14px; align-items: flex-start; }

.sidebar-post img {
  width: 72px;
  height: 56px;
  object-fit: contain;
  background: var(--light-gray);
  border-radius: 4px;
  flex-shrink: 0;
}

.sidebar-post__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
  transition: color var(--transition);
  display: block;
}

.sidebar-post__title:hover { color: var(--accent-blue); }
.sidebar-post__date { font-size: 12px; color: var(--gray); margin-top: 4px; display: block; }

.sidebar-categories a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--dark-gray);
  transition: color var(--transition);
}

.sidebar-categories a:hover { color: var(--accent-blue); }

.sidebar-categories a span {
  background: var(--light-gray);
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 12px;
  color: var(--gray);
}

.newsletter-sidebar input[type="email"] {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  margin-bottom: 12px;
  font-size: 14px;
}

/* Posts relacionados */
.related-posts { padding: 64px 0; background: var(--light-gray); }

.related-posts__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

/* =============================================
   PÁGINA PROJETOS
   ============================================= */
.projects-hero {
  position: relative;
  padding: 80px 0 64px;
  background: var(--dark-navy);
  overflow: hidden;
}

.projects-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(7,18,32,0.8), rgba(7,18,32,0.9));
  z-index: 1;
}

.projects-hero__bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.projects-hero__content { position: relative; z-index: 2; }

.featured-project { padding: 80px 0; background: #fff; }

.featured-project__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.featured-project__gallery { display: grid; grid-template-columns: 1fr; gap: 8px; }

.featured-project__main-image {
  width: 100%;
  height: 340px;
  object-fit: cover;
  border-radius: var(--radius);
}

.featured-project__thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.featured-project__thumbs img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  border-radius: 4px;
  cursor: pointer;
  transition: opacity var(--transition);
}

.featured-project__thumbs img:hover { opacity: 0.8; }

.project-detail-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0;
  padding: 20px;
  background: var(--light-gray);
  border-radius: var(--radius);
}

.project-meta-item label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gray);
  display: block;
  margin-bottom: 4px;
}

.project-meta-item strong { font-size: 14px; color: var(--text-dark); }

/* =============================================
   PÁGINA SOBRE
   ============================================= */
.mission-section { padding: 80px 0; background: var(--light-gray); }

.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.mission-card {
  background: #fff;
  padding: 32px 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.mission-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(26,86,219,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent-blue);
}

.mission-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mission-card__text { font-size: 14px; color: var(--gray); line-height: 1.7; }

.values-list { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }

.values-list li {
  font-size: 14px;
  color: var(--gray);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.values-list li::before {
  content: '→';
  color: var(--accent-blue);
  font-weight: 700;
  flex-shrink: 0;
}

.partners-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 32px 48px;
  align-items: center;
  justify-content: center;
  margin-top: 40px;
}

.partners-logos img {
  height: 40px;
  width: auto;
  object-fit: contain;
  opacity: 0.5;
  filter: grayscale(100%);
  transition: opacity var(--transition), filter var(--transition);
}

.partners-logos img:hover { opacity: 1; filter: grayscale(0%); }

.partners-logos span {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dark-gray);
  opacity: 0.5;
}

.differential-section { padding: 80px 0; background: var(--dark-navy); }
.differential-section .section-title { color: #fff; }
.differential-section .section-tag { color: var(--highlight); }

.differential-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.differential-card {
  padding: 28px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.differential-card:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.2);
}

.differential-card__icon { width: 40px; height: 40px; color: var(--highlight); margin-bottom: 16px; }
.differential-card__title { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.differential-card__text { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.7; }

.process-section--dark { padding: 80px 0; background: var(--mid-blue); }
.process-section--dark .section-title { color: #fff; }
.process-section--dark .section-tag { color: var(--highlight); }
.process-section--dark .process-step__title { color: #fff; }
.process-section--dark .process-step__text { color: rgba(255,255,255,0.6); }
.process-section--dark .process-step::after { background: rgba(255,255,255,0.15); }

/* =============================================
   PAGINAÇÃO
   ============================================= */
.pagination {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 40px;
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 6px;
  border: 1.5px solid var(--border);
  font-size: 14px;
  font-weight: 600;
  color: var(--dark-gray);
  text-decoration: none;
  transition: all 0.2s;
}

.pagination .current { background: var(--accent-blue); color: #fff; border-color: var(--accent-blue); }
.pagination a:hover { border-color: var(--accent-blue); color: var(--accent-blue); }

/* =============================================
   UTILITÁRIOS
   ============================================= */
.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-0  { margin-bottom: 0; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-32 { margin-bottom: 32px; }
.hidden { display: none; }

/* =============================================
   ANIMAÇÕES
   ============================================= */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.animate-fade-in-up { animation: fadeInUp 0.6s ease forwards; }

/* =============================================
   BANNER COOKIE (LGPD)
   ============================================= */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99999;
  padding: 0 0 env(safe-area-inset-bottom, 0);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.22,1,0.36,1), opacity 0.4s ease;
  opacity: 0;
}

.cookie-banner--show { transform: translateY(0); opacity: 1; }
.cookie-banner--hide { transform: translateY(100%); opacity: 0; }

.cookie-banner__inner {
  background: var(--dark-navy);
  border-top: 3px solid var(--accent-blue);
  box-shadow: 0 -8px 40px rgba(0,0,0,0.5);
}

.cookie-banner__main {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 32px;
  max-width: 1280px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.cookie-banner__icon { flex-shrink: 0; color: var(--highlight); display: flex; align-items: center; }

.cookie-banner__text { flex: 1; min-width: 220px; }

.cookie-banner__title { font-size: 15px; font-weight: 700; color: #fff; margin: 0 0 4px; }

.cookie-banner__desc { font-size: 13px; color: rgba(255,255,255,0.65); margin: 0; line-height: 1.6; }

.cookie-banner__desc a {
  color: var(--highlight);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner__desc a:hover { color: #fff; }

.cookie-banner__actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.cookie-btn {
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  padding: 10px 18px;
  transition: all 0.2s ease;
  white-space: nowrap;
  line-height: 1;
}

.cookie-btn--accept { background: var(--accent-blue); color: #fff; }
.cookie-btn--accept:hover { background: var(--bright-blue); transform: translateY(-1px); }
.cookie-btn--customize { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.85); border: 1.5px solid rgba(255,255,255,0.2); }
.cookie-btn--customize:hover { background: rgba(255,255,255,0.18); color: #fff; }
.cookie-btn--reject { background: transparent; color: rgba(255,255,255,0.5); border: 1.5px solid rgba(255,255,255,0.12); }
.cookie-btn--reject:hover { color: rgba(255,255,255,0.85); border-color: rgba(255,255,255,0.25); }

.cookie-banner__customize { padding: 24px 32px; max-width: 1280px; margin: 0 auto; }

.cookie-banner__customize-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.cookie-banner__customize-header .cookie-banner__title { margin: 0; }

.cookie-banner__back {
  background: none;
  border: none;
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  transition: color 0.2s;
  font-family: inherit;
}

.cookie-banner__back:hover { color: #fff; }

.cookie-categories { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }

.cookie-category {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
  padding: 14px 16px;
}

.cookie-category__info { flex: 1; }
.cookie-category__name { font-size: 14px; font-weight: 600; color: #fff; margin-bottom: 4px; }
.cookie-category__desc { font-size: 12px; color: rgba(255,255,255,0.55); margin: 0; }

.cookie-toggle { position: relative; flex-shrink: 0; margin-top: 2px; }
.cookie-toggle input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; }

.cookie-toggle__slider {
  display: block;
  width: 40px;
  height: 22px;
  background: rgba(255,255,255,0.2);
  border-radius: 100px;
  cursor: pointer;
  transition: background 0.2s;
  position: relative;
}

.cookie-toggle__slider::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
}

.cookie-toggle input:checked + .cookie-toggle__slider { background: var(--accent-blue); }
.cookie-toggle input:checked + .cookie-toggle__slider::after { transform: translateX(18px); }
.cookie-toggle input:disabled + .cookie-toggle__slider { opacity: 0.5; cursor: not-allowed; }

.cookie-banner__save-row { display: flex; justify-content: flex-end; }

/* =============================================
   RESPONSIVO — Tablet (≤1024px)
   ============================================= */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid--archive { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .info-cards__grid, .info-cards-grid { grid-template-columns: repeat(2, 1fr); }
  .applications-grid { grid-template-columns: repeat(3, 1fr); }
  .differential-grid { grid-template-columns: repeat(2, 1fr); }
  .main-nav ul li a { padding: 8px 8px; font-size: 12px; }
  .home-hero__grid { gap: 40px; }
  .contact-section__grid { gap: 40px; }
}

/* =============================================
   RESPONSIVO — Mobile (≤768px)
   ============================================= */
@media (max-width: 768px) {
  body { padding-top: 70px; }

  .hamburger { display: flex; }

  .main-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--dark-navy);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 20px;
    overflow-y: auto;
    z-index: 999;
  }

  .main-nav.is-open { display: flex; }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    width: 100%;
  }

  .main-nav ul li { width: 100%; }

  .main-nav ul li a {
    font-size: 16px;
    padding: 14px 16px;
    border-radius: 6px;
    display: block;
    letter-spacing: 0;
    text-transform: none;
  }

  .header-cta { display: none; }

  /* Hero */
  .home-hero { min-height: auto; }

  .home-hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 60px 0 48px;
  }

  .home-hero__right { justify-content: flex-start; }

  .hero-stats-grid {
    max-width: 100%;
    grid-template-columns: repeat(2, 1fr);
  }

  /* Page hero */
  .page-hero { padding: 60px 0 40px; }
  .page-hero h1 { font-size: clamp(24px, 6vw, 36px); }

  /* Grids 2col → 1col */
  .about-section__grid,
  .contact-section__grid,
  .service-intro__grid,
  .featured-project__grid,
  .regional-section__grid,
  .faq-section__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-section__image img { height: auto; max-height: 300px; }

  .mvv-grid { grid-template-columns: 1fr; gap: 16px; }

  .services-grid { grid-template-columns: 1fr; gap: 16px; }
  .projects-grid { grid-template-columns: 1fr; gap: 16px; }
  .blog-grid { grid-template-columns: 1fr; gap: 16px; }
  .blog-grid--archive { grid-template-columns: 1fr; }
  .blog-grid--featured { grid-template-columns: 1fr; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }

  .features-strip__grid { grid-template-columns: 1fr; gap: 24px; }

  .mission-grid { grid-template-columns: 1fr; gap: 16px; }
  .differential-grid { grid-template-columns: 1fr; }

  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-step::after { display: none; }

  .pi-cards-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .pi-footer__inner { flex-direction: column; align-items: flex-start; gap: 28px; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }

  .info-cards__grid, .info-cards-grid { grid-template-columns: 1fr; }
  .applications-grid { grid-template-columns: repeat(2, 1fr); }

  .post-layout__grid { grid-template-columns: 1fr; }
  .sidebar { position: static; }

  .related-posts__grid { grid-template-columns: 1fr; }

  .cities-list { grid-template-columns: 1fr; }

  .newsletter-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .newsletter-form { width: 100%; flex-direction: column; }
  .newsletter-form input[type="email"] { width: 100%; }

  .pre-footer-cta__inner { flex-direction: column; align-items: flex-start; gap: 28px; }
  .pre-footer-cta__text h2 { max-width: 100%; }
  .pre-footer-cta__buttons { width: 100%; flex-direction: column; }
  .pre-footer-cta__buttons .btn { width: 100%; justify-content: center; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 8px; }

  .cookie-banner__main { padding: 16px 20px; gap: 16px; }
  .cookie-banner__customize { padding: 16px 20px; }

  .projects-filter { gap: 6px; }
}

/* =============================================
   TIPOS DE PROJETO — Grid de cards
   ============================================= */
.proj-types-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 8px;
}

.proj-type-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.proj-type-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--accent-blue);
  border-radius: 0;
  opacity: 0;
  transition: opacity var(--transition);
}

.proj-type-card:hover {
  box-shadow: 0 12px 40px rgba(10,26,46,0.12);
  transform: translateY(-4px);
  border-color: var(--accent-blue);
}

.proj-type-card:hover::before {
  opacity: 1;
}

.proj-type-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: rgba(26,86,219,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  margin-bottom: 20px;
  flex-shrink: 0;
}

.proj-type-card__num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent-blue);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.proj-type-card__title {
  font-size: 20px;
  font-weight: 800;
  color: var(--dark-blue);
  margin-bottom: 14px;
  line-height: 1.25;
}

.proj-type-card__text {
  font-size: 14.5px;
  color: var(--gray);
  line-height: 1.72;
  flex-grow: 1;
  margin-bottom: 24px;
}

.proj-type-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-blue);
  text-decoration: none;
  transition: gap var(--transition), color var(--transition);
}

.proj-type-card__link:hover {
  gap: 10px;
  color: var(--bright-blue);
}

@media (max-width: 768px) {
  .proj-types-grid { grid-template-columns: 1fr; gap: 18px; }
  .proj-type-card { padding: 28px 24px; }
}

/* =============================================
   POLÍTICA INTEGRADA
   ============================================= */
.politica-integrada-section {
  overflow: hidden;
}

.pi-header {
  background: var(--dark-navy);
  padding: 72px 0 56px;
  position: relative;
}

.pi-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 40%, rgba(26,86,219,0.18) 0%, transparent 65%);
  pointer-events: none;
}

.pi-header__title {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 900;
  color: #fff;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.pi-header__subtitle {
  font-size: clamp(22px, 3.5vw, 34px);
  font-style: italic;
  font-family: Georgia, 'Times New Roman', serif;
  color: #e2a000;
  margin-bottom: 20px;
  font-weight: 400;
}

.pi-header__desc {
  font-size: 16px;
  color: rgba(255,255,255,0.70);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

.pi-cards-wrap {
  background: #eef1f6;
  padding: 56px 0;
}

.pi-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.pi-card {
  background: #fff;
  border-radius: 14px;
  padding: 32px 24px;
  border: 1.5px solid #d4dbe8;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  transition: box-shadow var(--transition), transform var(--transition);
}

.pi-card:hover {
  box-shadow: 0 8px 32px rgba(10,26,46,0.13);
  transform: translateY(-3px);
}

.pi-card__icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(26,86,219,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  margin-bottom: 20px;
  flex-shrink: 0;
}

.pi-card__title {
  font-size: 16px;
  font-weight: 800;
  color: var(--dark-blue);
  margin-bottom: 12px;
  line-height: 1.3;
}

.pi-card__text {
  font-size: 13.5px;
  color: var(--gray);
  line-height: 1.65;
  margin-bottom: 0;
}

.pi-footer {
  background: var(--dark-navy);
  padding: 40px 0;
}

.pi-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.pi-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pi-footer__brand strong {
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  letter-spacing: 1px;
  display: block;
}

.pi-footer__brand span {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  border-top: 2px solid #e2a000;
  padding-top: 8px;
  display: block;
  max-width: 320px;
}

.pi-footer__badge {
  display: flex;
  align-items: center;
  gap: 16px;
}

.pi-badge-years {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #e2a000;
}

.pi-badge-num {
  font-size: 48px;
  font-weight: 900;
  line-height: 1;
}

.pi-badge-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #e2a000;
}

.pi-badge-diamond {
  width: 64px;
  height: 64px;
  background: var(--accent-blue);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pi-badge-diamond span {
  font-size: 18px;
  font-weight: 900;
  color: #fff;
  letter-spacing: 1px;
}

@media (max-width: 900px) {
  .pi-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* =============================================
   RESPONSIVO — Mobile pequeno (≤480px)
   ============================================= */
@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .home-hero h1 { font-size: clamp(24px, 8vw, 36px); }

  .hero-buttons { flex-direction: column; gap: 12px; }
  .hero-buttons .btn { width: 100%; justify-content: center; }

  .hero-stats-grid { gap: 12px; }
  .hero-stat-card { padding: 16px 14px; }
  .hero-stat-card strong { font-size: 28px; }

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

  .section-title { font-size: clamp(19px, 6vw, 26px); }

  .service-card { padding: 24px 20px; }

  .contact-form { padding: 20px 16px; }

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

  .service-features { grid-template-columns: 1fr; }

  .project-detail-meta { grid-template-columns: 1fr; }

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

  .application-card img { height: 130px; }

  .pre-footer-cta { padding: 48px 0; }

  .cookie-banner__actions { width: 100%; flex-direction: column; }
  .cookie-btn { width: 100%; text-align: center; padding: 12px 16px; }
}