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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #1a2d3d;
  background: #fff;
  overflow-x: hidden;
  line-height: 1.6;
}

:root {
  --primary: #06879b;
  --primary-dark: #055f6e;
  --primary-light: #e6f4f6;
  --accent: #047a8d;
  --text-dark: #1a2d3d;
  --text-mid: #3a5068;
  --text-light: #6b7f8e;
  --bg-white: #ffffff;
  --bg-light: #f8fafc;
  --bg-mid: #eef6f8;
  --border: #d1e8ec;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(6,135,155,0.12);
  --shadow-lg: 0 8px 32px rgba(6,135,155,0.18);
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 100px;
  --transition: all 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1280px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--primary);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  z-index: 9999;
  text-decoration: none;
  transition: top 150ms ease;
}
.skip-link:focus { top: 8px; }

/* ── CONTAINER ── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 24px;
}

/* ── HEADER ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid transparent;
  transition: var(--transition), box-shadow 200ms;
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 1px 12px rgba(6,135,155,0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 72px;
}
.header-logo img {
  height: 48px;
  width: auto;
  display: block;
}
.header-logo:focus-visible { outline: 2px solid var(--primary); outline-offset: 4px; border-radius: var(--radius-sm); }

.nav-desktop { display: flex; align-items: center; gap: 4px; }
.nav-desktop a {
  color: var(--text-mid);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  letter-spacing: 0;
}
.nav-desktop a:hover { color: var(--primary); background: var(--primary-light); }
.nav-desktop a:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
  border: none;
  min-height: 44px;
  transition: var(--transition);
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(6,135,155,0.3);
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 16px rgba(6,135,155,0.4);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-secondary:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-1px);
}
.btn-secondary:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}
.btn-white:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.16);
}
.btn-white:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

.btn-lg { padding: 16px 32px; font-size: 16px; min-height: 52px; border-radius: var(--radius-md); }

/* ── MOBILE NAV ── */
.nav-toggle { display: none; }
.nav-toggle-label {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-toggle-label:hover { background: var(--primary-light); }
.nav-toggle-label span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle:checked ~ .header-inner .nav-toggle-label span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle:checked ~ .header-inner .nav-toggle-label span:nth-child(2) { opacity: 0; }
.nav-toggle:checked ~ .header-inner .nav-toggle-label span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 8px 24px 16px;
  border-top: 1px solid var(--border);
  background: #fff;
}
.mobile-nav a {
  color: var(--text-mid);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  padding: 12px 8px;
  border-bottom: 1px solid var(--bg-light);
  transition: var(--transition);
  display: block;
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--primary); padding-left: 12px; }
.nav-toggle:checked ~ .mobile-nav { display: flex; }

/* ── SECTION BASE ── */
section { padding-block: 96px; }
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 18px;
  color: var(--text-mid);
  line-height: 1.6;
  max-width: 640px;
}

/* ── HERO ── */
#hero {
  padding-top: 72px;
  padding-block: 0;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
  background: var(--text-dark);
}
.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 96px 64px 96px 24px;
  max-width: 640px;
  margin-left: auto;
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
  width: fit-content;
}
.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #4ade80;
  border-radius: 50%;
  display: block;
}
.hero-h1 {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero-h1 span { color: var(--primary); }
.hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
  margin-bottom: 40px;
  max-width: 480px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-stat-num {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  display: block;
}
.hero-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  margin-top: 4px;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.hero-right {
  position: relative;
  overflow: hidden;
}
.hero-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.hero-right::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--text-dark) 0%, transparent 30%);
  pointer-events: none;
}

/* ── SOBRE ── */
#sobre {
  background: var(--bg-light);
  padding-block: 96px;
}
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.sobre-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.sobre-img-wrap img {
  width: 100%;
  display: block;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
}
.sobre-img-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(6,135,155,0.92);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  color: #fff;
}
.sobre-img-badge strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
}
.sobre-img-badge span {
  font-size: 13px;
  opacity: 0.85;
  margin-top: 2px;
  display: block;
}
.sobre-content { max-width: 560px; }
.sobre-bio {
  font-size: 16px;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 32px;
}
.sobre-credentials {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}
.credential-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: #fff;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--primary);
  box-shadow: var(--shadow-sm);
}
.credential-icon {
  width: 32px;
  height: 32px;
  background: var(--primary-light);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
}
.credential-text {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.4;
  font-weight: 500;
}

/* ── ESPECIALIDADES ── */
#servicos {
  background: #fff;
  padding-block: 96px;
}
.servicos-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 64px;
}
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}
.service-card {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.service-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 300ms cubic-bezier(0.4,0,0.2,1);
}
.service-card:hover .service-card-img img { transform: scale(1.04); }
.service-card-body {
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.service-card-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 8px;
}
.service-card-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.service-card-text {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 24px;
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--primary);
  transition: var(--transition);
  width: fit-content;
}
.service-card-link:hover { background: var(--primary); color: #fff; }
.service-card-link:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.service-card-link svg { flex-shrink: 0; }

.servicos-cta { text-align: center; }

/* ── DEPOIMENTOS ── */
#depoimentos {
  background: var(--text-dark);
  padding-block: 96px;
}
.depoimentos-header {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 64px;
}
.depoimentos-header .section-label { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.7); }
.depoimentos-header .section-title { color: #fff; }
.depoimentos-header .section-subtitle { color: rgba(255,255,255,0.65); }
.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--transition);
}
.testimonial-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(6,135,155,0.5);
  transform: translateY(-2px);
}
.testimonial-aspas img {
  width: 40px;
  height: auto;
  opacity: 0.9;
}
.testimonial-text {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  flex: 1;
}
.testimonial-author {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.02em;
}
.depoimentos-cta { text-align: center; margin-top: 48px; }

/* ── FAQ ── */
#faq {
  background: var(--bg-light);
  padding-block: 96px;
}
.faq-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 80px;
  align-items: start;
}
.faq-sidebar .section-title { margin-bottom: 20px; }
.faq-sidebar p {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.65;
  margin-bottom: 28px;
}
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:has(.faq-toggle:checked) { border-color: var(--primary); }
.faq-toggle { display: none; }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
  transition: var(--transition);
  user-select: none;
}
.faq-question:hover { color: var(--primary); }
.faq-question:focus-visible { outline: 2px solid var(--primary); outline-offset: -2px; }
.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--primary);
  transition: transform 200ms ease;
}
.faq-toggle:checked ~ .faq-question .faq-chevron { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease;
}
.faq-toggle:checked ~ .faq-answer { max-height: 400px; }
.faq-answer-inner {
  padding: 0 20px 18px;
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.7;
}
.faq-answer-inner ul {
  padding-left: 16px;
  margin-top: 8px;
}
.faq-answer-inner li { margin-bottom: 4px; }

/* ── BLOG ── */
#blog {
  background: #fff;
  padding-block: 96px;
}
.blog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.blog-card {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.blog-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 300ms ease;
}
.blog-card:hover .blog-card-img img { transform: scale(1.04); }
.blog-card-body { padding: 20px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.blog-card-category {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 8px;
}
.blog-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.35;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.blog-card-excerpt {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}
.blog-card-link:hover { gap: 8px; }
.blog-card-link:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* ── CONTATO ── */
#contato {
  background: var(--primary);
  padding-block: 96px;
}
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contato-info .section-label { background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.85); }
.contato-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.contato-subtitle {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  margin-bottom: 36px;
}
.contato-locations { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.location-card {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: 20px;
}
.location-name {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.location-address {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  margin-bottom: 12px;
}
.location-tel {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 10px;
}
.location-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.4);
  padding-bottom: 1px;
  transition: var(--transition);
}
.location-link:hover { border-bottom-color: #fff; }
.location-link:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.social-row {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}
.social-btn:hover { background: rgba(255,255,255,0.22); transform: translateY(-1px); }
.social-btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

/* FORM */
.contato-form-wrap {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}
.form-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.form-subtitle {
  font-size: 14px;
  color: var(--text-mid);
  margin-bottom: 28px;
  line-height: 1.5;
}
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  color: var(--text-dark);
  background: var(--bg-light);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  outline: none;
  line-height: 1.5;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(6,135,155,0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-light); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-submit {
  width: 100%;
  padding: 14px;
  font-size: 15px;
  font-weight: 700;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  min-height: 48px;
  letter-spacing: 0.01em;
}
.form-submit:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(6,135,155,0.35); }
.form-submit:active { transform: translateY(0); }
.form-submit:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* ── FOOTER ── */
.site-footer {
  background: #0e1f2b;
  color: rgba(255,255,255,0.65);
  padding-block: 56px 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .footer-logo { margin-bottom: 16px; }
.footer-brand .footer-logo img { height: 44px; width: auto; filter: brightness(0) invert(1); opacity: 0.9; }
.footer-brand p { font-size: 14px; line-height: 1.65; max-width: 280px; }
.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: var(--transition);
  padding: 2px 0;
}
.footer-links a:hover { color: #fff; }
.footer-links a:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 2px; }
.footer-contact-line { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.65; margin-bottom: 4px; }
.footer-divider { border: none; border-top: 1px solid rgba(255,255,255,0.08); margin-bottom: 24px; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-copy { font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-copy a { color: rgba(255,255,255,0.6); text-decoration: none; }
.footer-copy a:hover { color: #fff; }
.footer-powered {
  font-size: 12px;
  color: rgba(255,255,255,0.35);
}
.footer-powered a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}
.footer-powered a:hover { color: #4dc9d6; }

/* ── WHATSAPP FLOAT ── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  text-decoration: none;
  transition: var(--transition);
  animation: pulse-wa 3s ease-in-out infinite;
}
.whatsapp-float:hover { background: #1dba5a; transform: scale(1.08); animation: none; }
.whatsapp-float:focus-visible { outline: 3px solid #25d366; outline-offset: 3px; }
.whatsapp-float svg { width: 28px; height: 28px; fill: #fff; }
@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
  50% { box-shadow: 0 4px 32px rgba(37,211,102,0.65); }
}

/* ── FADE IN ── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 500ms ease, transform 500ms ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 1023px) {
  section { padding-block: 72px; }
  .hero-left { padding: 80px 32px 80px 16px; }
  .sobre-grid { grid-template-columns: 1fr; gap: 48px; }
  .sobre-img-wrap { max-width: 480px; }
  .faq-layout { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .depoimentos-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 767px) {
  section { padding-block: 56px; }
  #hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-left {
    padding: 48px 20px 40px;
    max-width: 100%;
    margin-left: 0;
    order: 2;
  }
  .hero-right {
    order: 1;
    height: 320px;
  }
  .hero-right::after {
    background: linear-gradient(to bottom, transparent 50%, var(--text-dark) 100%);
  }
  .hero-h1 { font-size: 36px; }
  .hero-stats { gap: 20px; }
  .hero-stat-num { font-size: 22px; }
  .servicos-grid { grid-template-columns: 1fr; }
  .depoimentos-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-header { flex-direction: column; align-items: flex-start; }
  .contato-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .container { padding-inline: 16px; }
  .nav-desktop { display: none; }
  .nav-toggle-label { display: flex; }
  .header-cta-desktop { display: none; }
  .hero-actions .btn-lg { width: 100%; text-align: center; }
  .contato-form-wrap { padding: 24px; }
}

@media (min-width: 768px) {
  .nav-toggle-label { display: none; }
  .mobile-nav { display: none !important; }
  .header-cta-desktop { display: inline-flex; }
}

@media (max-width: 639px) {
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .hero-badge { font-size: 11px; }
  .section-title { font-size: 26px; }
}