/* ── Reset & Variables ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #0C1A35;
  --navy-2:     #152744;
  --navy-3:     #1E3666;
  --blue-mid:   #2A4A8A;
  --yellow:     #E8B84B;
  --yellow-h:   #F5CC6A;
  --yellow-dim: rgba(232,184,75,0.12);
  --white:      #FFFFFF;
  --gray-50:    #F7F8FA;
  --gray-100:   #EEF0F5;
  --gray-300:   #C8CEDC;
  --gray-500:   #7A8299;
  --text-dark:  #0C1A35;
  --text-mid:   #3D4F72;
  --text-muted: #7A8299;
  --border:     #E2E6EF;
  --border-navy:#253D6B;
  --radius:     16px;
  --t:          0.28s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Nav ──────────────────────────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: var(--t);
}
/* backdrop-filter no ::before para não virar containing-block dos filhos fixed */
#nav::before {
  content: '';
  position: absolute;
  inset: 0;
  background: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  transition: background var(--t), backdrop-filter var(--t), -webkit-backdrop-filter var(--t);
  pointer-events: none;
  z-index: 0;
}
#nav.scrolled::before {
  background: rgba(12,26,53,0.97);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}
#nav.scrolled {
  border-bottom: 1px solid var(--border-navy);
}
.nav-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 17px;
  font-weight: 400;
  color: var(--white);
  letter-spacing: -0.3px;
}
.logo-text strong { font-weight: 800; }
.logo-crn {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--yellow);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  transition: color var(--t);
}
.nav-links a:hover { color: var(--white); }

.nav-cta {
  background: var(--yellow) !important;
  color: var(--navy) !important;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 700 !important;
  font-size: 13px !important;
  transition: background var(--t) !important;
}
.nav-cta:hover { background: var(--yellow-h) !important; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  position: relative;
  z-index: 1001; /* acima do nav-links (z-index 999) no mesmo stacking context */
}
.menu-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--t);
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Buttons ──────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--yellow);
  color: var(--navy);
  font-weight: 700;
  font-size: 14px;
  padding: 14px 28px;
  border-radius: 6px;
  transition: var(--t);
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--yellow-h);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232,184,75,0.35);
}
.btn-primary.btn-large { font-size: 16px; padding: 16px 36px; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  font-weight: 600;
  font-size: 14px;
  padding: 14px 28px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.25);
  transition: var(--t);
}
.btn-outline:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.07); }

/* ── Hero ─────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--yellow);
  z-index: 4;
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 65% 55% at 20% 50%, rgba(232,184,75,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 80% 60% at 80% 20%, rgba(42,74,138,0.4) 0%, transparent 60%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 50%, #1A2D58 100%);
  pointer-events: none;
}
/* Decorative grid lines */
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(232,184,75,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,184,75,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  padding: 120px 48px 60px;
  width: 100%;
}
.hero-content h1 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(40px, 7vw, 80px);
  line-height: 1.0;
  letter-spacing: -2px;
  color: var(--white);
  margin-bottom: 24px;
}
.hero-content h1 em {
  font-style: normal;
  color: var(--yellow);
  white-space: nowrap;
}
.hero-content > p {
  font-size: clamp(15px, 1.8vw, 18px);
  color: rgba(255,255,255,0.7);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.75;
  font-weight: 300;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Stats bar */
.hero-stats {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  border-top: 1px solid var(--border-navy);
  width: 100%;
  margin-top: 64px;
  flex-wrap: nowrap;
}
.hero-stat {
  flex: 1;
  text-align: center;
  padding: 28px 12px;
}
.hero-stat strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 28px;
  color: var(--yellow);
  line-height: 1;
  margin-bottom: 6px;
}
.hero-stat strong span { font-size: 16px; }
.hero-stat em {
  font-size: 10px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-style: normal;
  white-space: nowrap;
}
.hero-stat-divider { width: 1px; background: var(--border-navy); align-self: stretch; flex-shrink: 0; }

.hero-scroll {
  position: absolute;
  bottom: 100px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.scroll-indicator {
  width: 24px; height: 38px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  position: relative;
}
.scroll-indicator::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--yellow);
  border-radius: 2px;
  animation: scrollBounce 1.8s infinite;
}
@keyframes scrollBounce {
  0%,100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  50%      { transform: translateX(-50%) translateY(10px); opacity: 0.3; }
}

/* ── Sections ─────────────────────────────────────────────────────── */
.section { padding: 100px 0; }
.section-navy {
  background: var(--navy);
  color: var(--white);
}

.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--navy-3);
  margin-bottom: 14px;
}
.section-tag--light { color: var(--yellow); }
.section-header h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(28px, 4vw, 46px);
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  line-height: 1.1;
}
.section-navy .section-header h2 { color: var(--white); }
.section-header p {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.75;
  font-weight: 300;
}
.section-navy .section-header p { color: rgba(255,255,255,0.55); }

/* ── Sobre ────────────────────────────────────────────────────────── */
.sobre-layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 72px;
  align-items: center;
}
.sobre-foto { position: relative; }
.foto-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--gray-100);
  aspect-ratio: 4/5;
}
.foto-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.foto-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--navy-2), var(--blue-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 80px;
  color: rgba(255,255,255,0.15);
  letter-spacing: -2px;
}
.sobre-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--yellow);
  color: var(--navy);
  padding: 16px 20px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 32px rgba(232,184,75,0.35);
}
.sobre-badge svg { flex-shrink: 0; }
.sobre-badge strong { display: block; font-weight: 800; font-size: 14px; line-height: 1.2; }
.sobre-badge span { font-size: 11px; font-weight: 500; opacity: 0.75; }

.sobre-texto .section-tag { display: block; }
.sobre-texto h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(26px, 3.5vw, 42px);
  letter-spacing: -0.5px;
  margin: 14px 0 20px;
  line-height: 1.1;
}
.sobre-lead {
  font-size: 17px;
  font-weight: 500;
  color: var(--text-dark);
  line-height: 1.7;
  margin-bottom: 16px;
}
.sobre-texto > p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 36px;
  font-weight: 300;
}

.certs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.cert-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--gray-50);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dark);
}
.cert-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  background: var(--yellow-dim);
  border: 1px solid rgba(232,184,75,0.3);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: #C49A2E;
}

/* ── Áreas ────────────────────────────────────────────────────────── */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.area-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-navy);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: border-color var(--t), background var(--t);
  position: relative;
  overflow: hidden;
}
.area-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.area-card:hover { background: rgba(255,255,255,0.07); border-color: rgba(232,184,75,0.25); }
.area-card:hover::before { transform: scaleX(1); }

.area-icon {
  width: 56px; height: 56px;
  background: var(--yellow-dim);
  border: 1px solid rgba(232,184,75,0.2);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--yellow);
  margin-bottom: 24px;
}
.area-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--white);
  margin-bottom: 12px;
}
.area-card > p {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  margin-bottom: 24px;
  font-weight: 300;
}
.area-list {
  display: flex; flex-direction: column; gap: 8px;
}
.area-list li {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}
.area-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 5px; height: 5px;
  background: var(--yellow);
  border-radius: 50%;
}

/* ── Serviços ─────────────────────────────────────────────────────── */
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.servico-card {
  background: var(--white);
  padding: 36px 28px;
  position: relative;
  transition: background var(--t);
}
.servico-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}
.servico-card:hover { background: var(--gray-50); }
.servico-card:hover::after { transform: scaleX(1); }
.servico-card--destaque { background: var(--gray-50); }
.servico-card--destaque::after { transform: scaleX(1); }

.servico-num {
  position: absolute;
  top: 16px; right: 20px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 52px;
  color: rgba(12,26,53,0.04);
  line-height: 1;
  user-select: none;
}
.servico-icon {
  width: 52px; height: 52px;
  background: var(--yellow-dim);
  border: 1px solid rgba(232,184,75,0.25);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #C49A2E;
  margin-bottom: 20px;
}
.servico-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 17px;
  color: var(--text-dark);
  margin-bottom: 12px;
}
.servico-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
  font-weight: 300;
}
.servico-link {
  font-size: 11px; font-weight: 700;
  color: var(--navy-3);
  letter-spacing: 1px;
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 6px;
  transition: gap var(--t), color var(--t);
}
.servico-link:hover { gap: 10px; color: var(--navy); }

/* ── CTA Banner ───────────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-2) 0%, var(--navy) 100%);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(232,184,75,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,184,75,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.cta-content {
  text-align: center;
  position: relative; z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}
.cta-content h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(28px, 4.5vw, 52px);
  color: var(--white);
  margin: 16px 0 20px;
  letter-spacing: -1px;
  line-height: 1.05;
}
.cta-content p {
  font-size: 17px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 40px;
  font-weight: 300;
  line-height: 1.75;
}

/* ── Contato ──────────────────────────────────────────────────────── */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px; align-items: start;
}
.contato-info { display: flex; flex-direction: column; gap: 28px; }
.contato-item { display: flex; gap: 16px; align-items: flex-start; }
.contato-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  background: var(--yellow-dim);
  border: 1px solid rgba(232,184,75,0.25);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: #C49A2E;
}
.contato-item h4 {
  font-size: 9px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--navy-3); margin-bottom: 4px;
}
.contato-item p { font-size: 14px; color: var(--text-mid); line-height: 1.65; }
.contato-item em { font-style: normal; font-size: 12px; color: var(--text-muted); }
.contato-item a { color: var(--text-mid); transition: color var(--t); }
.contato-item a:hover { color: var(--navy); }
.social-links { display: flex; flex-direction: column; gap: 12px; }
.social-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--text-muted);
  transition: color var(--t);
}
.social-link:hover { color: var(--navy); }
.contato-map {
  height: 420px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

/* ── Gallery Slider ───────────────────────────────────────────────── */
.gallery-section {
  padding: 80px 0 0;
  background: var(--gray-50);
}
.gallery-section .container { padding-bottom: 48px; }
.slider-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--navy);
  max-height: 600px;
}
.slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}
.slide {
  min-width: 100%;
  height: 100%;
  flex-shrink: 0;
}
.slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  user-select: none;
  pointer-events: none;
}
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(12,26,53,0.65);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--t), transform var(--t);
  z-index: 10;
}
.slider-btn:hover { background: var(--navy); transform: translateY(-50%) scale(1.08); }
.slider-prev { left: 20px; }
.slider-next { right: 20px; }
.slider-dots {
  position: absolute;
  bottom: 18px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 7px;
  z-index: 10;
}
.slider-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: background var(--t), transform var(--t);
  border: none;
}
.slider-dot.active { background: var(--yellow); transform: scale(1.3); }

/* ── Blog Preview (homepage) ──────────────────────────────────────── */
.section-gray { background: var(--gray-50); }
.blog-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.blog-preview-cta { text-align: center; }
.btn-navy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--navy);
  font-weight: 700;
  font-size: 14px;
  padding: 14px 28px;
  border-radius: 6px;
  border: 2px solid var(--navy);
  transition: var(--t);
}
.btn-navy:hover { background: var(--navy); color: var(--white); }

/* ── Footer ───────────────────────────────────────────────────────── */
.footer {
  background: var(--navy);
  padding: 64px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
  gap: 48px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-navy);
}
.footer-logo-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 20px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 4px;
}
.footer-logo-text strong { font-weight: 800; }
.footer-crn {
  font-size: 9px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--yellow); margin-bottom: 16px;
}
.footer-brand p {
  font-size: 13px; color: rgba(255,255,255,0.45);
  line-height: 1.75; font-weight: 300; max-width: 280px;
}
.footer-links h4, .footer-cta h4 {
  font-size: 9px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,0.5); margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 14px; color: rgba(255,255,255,0.55);
  transition: color var(--t);
}
.footer-links a:hover { color: var(--yellow); }
.footer-cta p { font-size: 20px; font-weight: 700; color: var(--white); margin-bottom: 16px; }
.footer-cta .btn-primary { font-size: 13px; padding: 12px 20px; }
.footer-bottom {
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.3); }

/* ── WhatsApp Float ───────────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--t);
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ── Fade-up ──────────────────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════════════════════════════════
   MOBILE — max-width: 768px
   ══════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {

  .container { padding: 0 16px; }
  .section { padding: 64px 0; }
  .section-header { margin-bottom: 40px; }

  /* Nav */
  #nav { padding: 0; }
  .nav-inner { padding: 0 16px; height: 60px; }
  .logo-text { font-size: 15px; }
  .menu-toggle { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    inset: 0;
    padding-top: 60px;
    background: rgba(12,26,53,0.99);
    flex-direction: column;
    padding-left: 24px;
    padding-right: 24px;
    padding-bottom: 32px;
    gap: 0;
    overflow-y: auto;
    align-items: stretch;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links li { border-bottom: 1px solid var(--border-navy); }
  .nav-links li:last-child { border-bottom: none; margin-top: 16px; }
  .nav-links a {
    display: block;
    padding: 18px 0;
    font-size: 18px;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
  }
  .nav-cta {
    display: block;
    text-align: center;
    padding: 16px !important;
    border-radius: 8px;
    font-size: 16px !important;
  }

  /* Hero */
  .hero-content { padding: 100px 24px 48px; }
  .hero-content h1 { font-size: clamp(36px, 10vw, 52px); letter-spacing: -1.5px; margin-bottom: 20px; }
  .hero-content h1 em { white-space: normal; }
  .hero-content > p { font-size: 15px; margin-bottom: 32px; }
  .hero-actions { flex-direction: column; gap: 12px; }
  .hero-actions .btn-primary,
  .hero-actions .btn-outline {
    width: 100%; justify-content: center; padding: 15px 20px; font-size: 15px;
  }
  .hero-stats {
    flex-wrap: wrap;
    border-top: 1px solid var(--border-navy);
  }
  .hero-stat { min-width: 50%; flex: none; padding: 20px 16px; }
  .hero-stat-divider { display: none; }
  .hero-scroll { bottom: 200px; }

  /* Sobre */
  .sobre-layout { grid-template-columns: 1fr; gap: 48px; }
  .sobre-foto { max-width: 320px; margin: 0 auto; width: 100%; }
  .sobre-badge { bottom: -16px; right: -8px; padding: 12px 14px; }
  .certs-grid { grid-template-columns: 1fr; }

  /* Áreas */
  .areas-grid { grid-template-columns: 1fr; gap: 16px; }

  /* Serviços */
  .servicos-grid { grid-template-columns: 1fr; gap: 1px; }
  .servico-card { padding: 28px 20px; }

  /* Gallery slider */
  .slider-wrap { aspect-ratio: 4/3; max-height: 380px; }
  .slider-btn { width: 38px; height: 38px; }
  .slider-prev { left: 10px; }
  .slider-next { right: 10px; }

  /* Blog preview */
  .blog-preview-grid { grid-template-columns: 1fr; gap: 16px; }

  /* CTA */
  .cta-banner { padding: 64px 0; }
  .cta-banner .btn-primary { width: 100%; max-width: 320px; justify-content: center; }

  /* Contato */
  .contato-grid { grid-template-columns: 1fr; gap: 36px; }
  .contato-map { height: 260px; }
  .social-links { flex-direction: row; gap: 20px; }

  /* Footer */
  .footer { padding: 48px 0 24px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; margin-bottom: 32px; padding-bottom: 32px; }
  .footer-cta .btn-primary { width: 100%; max-width: 280px; justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 6px; }

  .whatsapp-float { bottom: 16px; right: 16px; width: 50px; height: 50px; }
}

/* ── Tablet 769-1023px ────────────────────────────────────────────── */
@media (min-width: 769px) and (max-width: 1023px) {
  .sobre-layout { grid-template-columns: 320px 1fr; gap: 48px; }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
  .servicos-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-preview-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 200px; }
  .footer-inner { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}