/* ==========================================================================
   IMPROVISO D'ALVORADA - CONSTRUÇÃO LSF & COBERTURAS
   Paleta extraída do logótipo oficial:
   - Fundo Antracite do Logo: #202A34
   - Laranja Cobre do Telhado no Logo: #EA8933
   ========================================================================== */

:root {
  --bg-dark: #202A34;
  --bg-darker: #171F27;
  --bg-light: #F4F6F8;
  --bg-white: #FFFFFF;
  --primary: #EA8933;
  --primary-hover: #D47420;
  --accent: #F39C4D;
  --accent-light: #F6A85E;
  --text-dark: #1E2832;
  --text-body: #475569;
  --text-muted: #64748B;
  --border-color: #E2E8F0;
  --shadow-sm: 0 2px 10px rgba(23, 31, 39, 0.08);
  --shadow-md: 0 12px 32px rgba(23, 31, 39, 0.1);
  --shadow-lg: 0 20px 48px rgba(23, 31, 39, 0.24);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-body);
  background-color: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text-dark);
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
}

/* ==========================================================================
   HEADER (BARRA DO MENU SOZINHA) & FAIXA DO LOGÓTIPO ABAIXO DO MENU
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #171F27;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 44px;
  height: 70px;
}

.logo-showcase {
  background-color: #202A34;
  padding: 28px 0 18px;
  border-bottom: 1px solid rgba(234, 137, 51, 0.22);
}

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

.brand-logo-hero {
  height: 155px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
}

.brand-logo-footer {
  height: 92px;
  width: auto;
  object-fit: contain;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-link {
  font-size: 0.94rem;
  font-weight: 500;
  color: #E2E8F0;
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* ==========================================================================
   BOTÕES & ELEMENTOS GERAIS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.925rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-lg {
  padding: 15px 28px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
  padding: 16px;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(234, 137, 51, 0.32);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(234, 137, 51, 0.45);
}

.btn-outline-light {
  background: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--primary);
}

.btn-whatsapp {
  background: #16A34A;
  color: #FFFFFF;
  width: 100%;
  padding: 15px 24px;
  margin-top: 22px;
  font-size: 1rem;
  box-shadow: 0 6px 20px rgba(22, 163, 74, 0.28);
}

.btn-whatsapp:hover {
  background: #15803D;
  transform: translateY(-2px);
}

.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #C86A18;
  background: rgba(234, 137, 51, 0.12);
  padding: 6px 14px;
  border-radius: 99px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.85rem, 3.2vw, 2.55rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  max-width: 660px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 1.06rem;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header.light .section-title {
  color: #FFFFFF;
}

.section-header.light .section-subtitle {
  color: #CBD5E1;
}

.section-header.light .section-tag {
  background: rgba(234, 137, 51, 0.18);
  color: var(--accent-light);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  background: radial-gradient(circle at 80% 20%, #2B3846 0%, #202A34 62%, #171F27 100%);
  color: #FFFFFF;
  padding: 76px 0 64px;
  overflow: hidden;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(234, 137, 51, 0.35);
  padding: 7px 16px;
  border-radius: 99px;
  font-size: 0.84rem;
  font-weight: 500;
  color: #F1F5F9;
  margin-bottom: 24px;
}

.pill-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
}

.hero-title {
  color: #FFFFFF;
  font-size: clamp(2.15rem, 4.1vw, 3.35rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 22px;
}

.text-gradient {
  background: linear-gradient(90deg, #F6A85E 0%, #EA8933 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.08rem;
  color: #CBD5E1;
  margin-bottom: 34px;
  max-width: 600px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.9rem;
  color: #E2E8F0;
  font-weight: 500;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
}

.hero-image-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 2px solid rgba(234, 137, 51, 0.35);
  box-shadow: var(--shadow-lg);
}

.floating-card {
  position: absolute;
  background: rgba(32, 42, 52, 0.94);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(234, 137, 51, 0.35);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  color: #FFFFFF;
  box-shadow: var(--shadow-lg);
}

.floating-top {
  top: 24px;
  left: -28px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.floating-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(234, 137, 51, 0.2);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-top strong {
  display: block;
  font-size: 0.95rem;
}

.floating-top span {
  font-size: 0.78rem;
  color: #CBD5E1;
}

.floating-bottom {
  bottom: 24px;
  right: -20px;
  max-width: 260px;
}

.floating-stat {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--primary);
}

.floating-bottom span {
  font-size: 0.8rem;
  color: #E2E8F0;
  display: block;
  margin-top: 2px;
}

/* Barra de Estatísticas */
.stats-bar {
  position: relative;
  margin-top: 64px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-box {
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0 12px;
}

.stat-box:last-child {
  border-right: none;
}

.stat-number,
.stat-suffix {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: #FFFFFF;
}

.stat-suffix {
  color: var(--primary);
}

.stat-label {
  font-size: 0.875rem;
  color: #CBD5E1;
  margin-top: 4px;
}

/* ==========================================================================
   SOBRE NÓS
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 64px;
  align-items: center;
}

.about-images {
  position: relative;
  padding-bottom: 40px;
}

.about-img-main img {
  width: 88%;
  height: 440px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.about-img-secondary {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 55%;
  border: 6px solid #FFFFFF;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.about-img-secondary img {
  height: 220px;
  width: 100%;
  object-fit: cover;
  border-radius: 6px;
}

.experience-badge {
  position: absolute;
  top: 28px;
  right: 16px;
  background: var(--bg-dark);
  border: 2px solid var(--primary);
  color: #FFFFFF;
  padding: 18px 22px;
  border-radius: var(--radius-md);
  max-width: 195px;
  box-shadow: var(--shadow-md);
}

.exp-years {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--primary);
  display: block;
}

.exp-text {
  font-size: 0.8rem;
  font-weight: 500;
  margin-top: 6px;
  display: block;
  opacity: 0.95;
}

.section-lead {
  font-size: 1.08rem;
  color: var(--text-dark);
  margin-bottom: 14px;
}

.about-text {
  margin-bottom: 28px;
}

.pillars-grid {
  display: grid;
  gap: 18px;
  margin-bottom: 32px;
}

.pillar-card {
  display: flex;
  gap: 16px;
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--bg-light);
  border: 1px solid var(--border-color);
}

.pillar-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(234, 137, 51, 0.14);
  color: #C86A18;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pillar-card h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.pillar-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.about-footer {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.director-sig strong {
  display: block;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.director-sig span {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ==========================================================================
   SERVIÇOS
   ========================================================================== */
.services-section {
  background-color: var(--bg-light);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--bg-dark);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: var(--transition);
}

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

.service-card h3 {
  font-size: 1.22rem;
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.94rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.service-features {
  margin-bottom: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  flex-grow: 1;
}

.service-features li {
  font-size: 0.875rem;
  color: var(--text-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features li::before {
  content: '•';
  color: var(--primary);
  font-weight: 800;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #C86A18;
  font-weight: 700;
  font-size: 0.92rem;
}

.service-link:hover {
  gap: 12px;
  color: var(--primary-hover);
}

/* ==========================================================================
   PORTFÓLIO DE PROJETOS
   ========================================================================== */
.portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 44px;
}

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  background: var(--bg-light);
  padding: 6px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.filter-btn {
  padding: 9px 18px;
  border-radius: 7px;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  color: var(--text-dark);
}

.filter-btn.active {
  background: var(--bg-dark);
  color: var(--primary);
  box-shadow: 0 2px 8px rgba(32, 42, 52, 0.25);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.project-card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.project-card.hidden {
  display: none;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.project-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
}

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

.project-card:hover .project-img-wrap img {
  transform: scale(1.06);
}

.project-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(32, 42, 52, 0.92);
  border: 1px solid rgba(234, 137, 51, 0.5);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 99px;
}

.project-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-meta {
  font-size: 0.82rem;
  color: #C86A18;
  font-weight: 700;
  margin-bottom: 6px;
}

.project-info h3 {
  font-size: 1.18rem;
  margin-bottom: 10px;
}

.project-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  flex-grow: 1;
}

.project-detail-btn {
  align-self: flex-start;
  background: none;
  border: none;
  color: var(--text-dark);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}

.project-detail-btn:hover {
  color: var(--primary);
}

/* ==========================================================================
   METODOLOGIA (DA LAJE AO ACABAMENTO FINAL)
   ========================================================================== */
.process-section {
  background: var(--bg-dark);
  color: #FFFFFF;
}

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

.step-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(234, 137, 51, 0.25);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  position: relative;
}

.step-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 14px;
}

.step-item h4 {
  color: #FFFFFF;
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.step-item p {
  font-size: 0.9rem;
  color: #CBD5E1;
}

/* ==========================================================================
   CONTATO
   ========================================================================== */
.contact-section {
  background: var(--bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: start;
}

.contact-lead {
  margin-bottom: 28px;
}

.contact-cards {
  display: grid;
  gap: 16px;
}

.info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg-white);
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

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

.info-card span {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 600;
}

.info-card strong {
  display: block;
  color: var(--text-dark);
  font-size: 1.02rem;
  margin: 2px 0;
}

.info-card strong a:hover {
  color: var(--primary);
}

.info-card small {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.contact-form-wrapper {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.contact-form h3 {
  font-size: 1.45rem;
  margin-bottom: 6px;
}

.contact-form > p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 26px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.94rem;
  color: var(--text-dark);
  background: #FFFFFF;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(234, 137, 51, 0.18);
}

.form-feedback {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: #DCFCE7;
  border: 1px solid #86EFAC;
  color: #166534;
  font-size: 0.92rem;
  font-weight: 500;
}

/* ==========================================================================
   FOOTER (Fundo exato do logótipo #202A34)
   ========================================================================== */
.footer {
  background: #202A34;
  color: #CBD5E1;
  padding: 72px 0 28px;
  border-top: 3px solid var(--primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.9rem;
  max-width: 360px;
}

.footer-links h4 {
  color: #FFFFFF;
  font-size: 1rem;
  margin-bottom: 18px;
}

.footer-links ul li {
  margin-bottom: 10px;
  font-size: 0.9rem;
}

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

.footer-bottom {
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.85rem;
}

.back-to-top {
  color: var(--primary);
  font-weight: 600;
}

/* ==========================================================================
   MODAL & BOTÃO WHATSAPP
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(23, 31, 39, 0.82);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop[hidden] {
  display: none;
}

.modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 620px;
  width: 100%;
  padding: 36px;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 22px;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-body .project-badge {
  position: static;
  display: inline-block;
  margin-bottom: 12px;
}

.modal-body h3 {
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.modal-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: var(--bg-light);
  padding: 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 22px;
}

.modal-specs span {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.modal-specs strong {
  color: var(--text-dark);
  font-size: 0.95rem;
}

.modal-section {
  margin-bottom: 18px;
}

.modal-section h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.modal-actions {
  margin-top: 24px;
}

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: #22C55E;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.4);
  z-index: 999;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  background: #16A34A;
}

/* ==========================================================================
   RESPONSIVIDADE (MOBILE & TABLET)
   ========================================================================== */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: #FFFFFF;
}

@media (max-width: 1024px) {
  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .floating-top,
  .floating-bottom {
    left: 16px;
    right: auto;
  }
}

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

  .mobile-toggle {
    display: flex;
  }

  .header-inner {
    justify-content: flex-end;
    height: 64px;
  }

  .brand-logo-hero {
    height: 110px;
  }

  .nav {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #171F27;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding: 20px 24px;
    display: none;
    box-shadow: var(--shadow-lg);
  }

  .nav.open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .header-actions .btn {
    display: none;
  }

  .services-grid,
  .portfolio-grid,
  .process-steps,
  .stats-bar,
  .form-row,
  .footer-grid,
  .modal-specs {
    grid-template-columns: 1fr;
  }

  .stat-box {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 16px;
  }

  .stat-box:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .contact-form-wrapper {
    padding: 26px 20px;
  }
}