/* ==========================================================
   WILL GUINCHOS — Landing Page Premium
   Cores: Laranja #F97316 | Preto #181818 | Branco | Cinza #F4F4F4
   ========================================================== */

:root {
  --color-primary: #F97316;
  --color-primary-dark: #EA580C;
  --color-primary-light: #FDBA74;
  --color-dark: #181818;
  --color-dark-2: #242424;
  --color-white: #FFFFFF;
  --color-gray: #F4F4F4;
  --color-gray-2: #E5E5E5;
  --color-text: #3D3D3D;
  --color-text-light: #717171;
  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #1DA851;
  --radius: 14px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 10px rgba(24, 24, 24, .06);
  --shadow-md: 0 8px 28px rgba(24, 24, 24, .10);
  --shadow-lg: 0 18px 50px rgba(24, 24, 24, .16);
  --shadow-orange: 0 10px 30px rgba(249, 115, 22, .35);
  --transition: all .3s cubic-bezier(.4, 0, .2, 1);
  --header-height: 84px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 10px); }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { text-decoration: none; color: inherit; }

ul, ol { list-style: none; }

button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow { max-width: 860px; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: .95rem;
  line-height: 1.2;
  transition: var(--transition);
  white-space: nowrap;
  border: 2px solid transparent;
}

.btn i { font-size: 1.05em; }

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  box-shadow: var(--shadow-orange);
}

.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(249, 115, 22, .45); }

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 8px 24px rgba(37, 211, 102, .35);
}

.btn-whatsapp:hover { background: var(--color-whatsapp-dark); transform: translateY(-3px); }

.btn-dark { background: var(--color-dark); color: var(--color-white); }
.btn-dark:hover { background: #000; transform: translateY(-3px); }

.btn-ghost {
  background: transparent;
  color: var(--color-dark);
  border-color: var(--color-gray-2);
}

.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn-lg { padding: 17px 32px; font-size: 1.05rem; border-radius: var(--radius); }

.btn-block { width: 100%; }

/* ---------- Acessibilidade e navegação por teclado ---------- */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 3000;
  transform: translateY(-160%);
  padding: 12px 18px;
  border-radius: 8px;
  background: var(--color-dark);
  color: var(--color-white);
  font-weight: 700;
}

.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 3px solid var(--color-primary-light);
  outline-offset: 3px;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: var(--transition);
  background: transparent;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
  height: 72px;
}

.header-inner { display: flex; align-items: center; gap: 22px; }

.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.brand-logo {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}

.brand-text {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: .5px;
  color: var(--color-white);
  transition: var(--transition);
}

.brand-text strong { color: var(--color-primary); }

.site-header.scrolled .brand-text { color: var(--color-dark); }

.main-nav { margin-left: auto; }

.nav-list { display: flex; gap: 4px; }

.nav-link {
  display: block;
  padding: 9px 13px;
  font-weight: 600;
  font-size: .92rem;
  color: rgba(255, 255, 255, .92);
  border-radius: 10px;
  transition: var(--transition);
}

.nav-link:hover { color: var(--color-primary); background: rgba(249, 115, 22, .12); }

.site-header.scrolled .nav-link { color: var(--color-dark); }

.site-header.scrolled .nav-link:hover { color: var(--color-primary); }

.header-actions { display: flex; align-items: center; gap: 10px; }

.header-actions .btn { padding: 11px 18px; font-size: .88rem; }

.site-header:not(.scrolled) .btn-ghost { color: var(--color-white); border-color: rgba(255, 255, 255, .35); }
.site-header:not(.scrolled) .btn-ghost:hover { color: var(--color-primary); border-color: var(--color-primary); }

.nav-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--color-white);
  padding: 6px 10px;
}

.site-header.scrolled .nav-toggle { color: var(--color-dark); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + 40px) 0 90px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../images/guinche-caminhao-bau.jpg') center 30% / cover no-repeat;
  transform: scale(1.05);
  animation: heroZoom 18s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to { transform: scale(1.14); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg,
    rgba(24, 24, 24, .92) 0%,
    rgba(24, 24, 24, .78) 40%,
    rgba(234, 88, 12, .55) 78%,
    rgba(249, 115, 22, .42) 100%);
}

.hero-content { position: relative; z-index: 2; max-width: 780px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 18px;
  background: rgba(249, 115, 22, .18);
  border: 1px solid rgba(249, 115, 22, .5);
  color: var(--color-primary-light);
  border-radius: 100px;
  font-size: .88rem;
  font-weight: 600;
  margin-bottom: 26px;
  backdrop-filter: blur(6px);
  animation: fadeUp .8s ease both;
}

.hero-title {
  font-size: clamp(2.1rem, 5.2vw, 3.9rem);
  font-weight: 900;
  line-height: 1.12;
  color: var(--color-white);
  margin-bottom: 20px;
  letter-spacing: -.5px;
  animation: fadeUp .8s .1s ease both;
}

.hero-title::after {
  content: '';
  display: block;
  width: 92px;
  height: 5px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  margin-top: 22px;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2.4vw, 1.4rem);
  font-weight: 600;
  color: rgba(255, 255, 255, .95);
  margin-bottom: 16px;
  animation: fadeUp .8s .2s ease both;
}

.hero-text {
  color: rgba(255, 255, 255, .82);
  font-size: 1.02rem;
  max-width: 640px;
  margin-bottom: 34px;
  animation: fadeUp .8s .3s ease both;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 44px;
  animation: fadeUp .8s .4s ease both;
}

.hero-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  animation: fadeUp .8s .5s ease both;
}

.indicator {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 18px;
  background: rgba(255, 255, 255, .10);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-size: .9rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
}

.indicator i { color: var(--color-primary); }

.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, .8);
  font-size: 1.3rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 10px); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Seções genéricas ---------- */
section { padding: 90px 0; }

.section-header { text-align: center; max-width: 720px; margin: 0 auto 56px; }

.section-tag {
  display: inline-block;
  padding: 7px 16px;
  background: rgba(249, 115, 22, .1);
  color: var(--color-primary);
  border-radius: 100px;
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.65rem, 3.6vw, 2.5rem);
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.2;
  letter-spacing: -.5px;
}

.section-subtitle { color: var(--color-text-light); margin-top: 14px; font-size: 1.02rem; }

/* ---------- Benefícios ---------- */
.benefits { background: var(--color-gray); padding: 70px 0; }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.benefit-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-bottom: 4px solid transparent;
}

.benefit-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--color-primary);
}

.benefit-icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  font-size: 1.55rem;
  margin-bottom: 20px;
  box-shadow: var(--shadow-orange);
}

.benefit-card h3 { font-size: 1.12rem; font-weight: 800; color: var(--color-dark); margin-bottom: 9px; }
.benefit-card p { font-size: .92rem; color: var(--color-text-light); }

/* ---------- Sobre ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.about-media { position: relative; }

.about-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  bottom: -22px;
  right: 26px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  border-radius: var(--radius);
  padding: 18px 26px;
  text-align: center;
  box-shadow: var(--shadow-orange);
}

.about-badge-number { display: block; font-size: 1.7rem; font-weight: 900; line-height: 1; }
.about-badge-label { font-size: .8rem; font-weight: 600; opacity: .9; }

.about-content .section-tag { margin-bottom: 12px; }
.about-content .section-title { margin-bottom: 20px; }
.about-content p { margin-bottom: 16px; color: var(--color-text); }

.about-list { margin: 22px 0 30px; display: grid; gap: 12px; }

.about-list li { display: flex; align-items: center; gap: 12px; font-weight: 600; color: var(--color-dark); }
.about-list i { color: var(--color-primary); font-size: 1.1rem; }

/* ---------- Serviços ---------- */
.services { background: var(--color-gray); }

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

.service-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 38px 30px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(249, 115, 22, .1);
  color: var(--color-primary);
  font-size: 1.7rem;
  margin-bottom: 22px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  box-shadow: var(--shadow-orange);
  transform: rotate(-6deg) scale(1.06);
}

.service-card h3 { font-size: 1.15rem; font-weight: 800; color: var(--color-dark); margin-bottom: 10px; }
.service-card p { font-size: .93rem; color: var(--color-text-light); }

/* ---------- Como Funciona ---------- */
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  counter-reset: step;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 52px;
  left: 8%;
  right: 8%;
  height: 3px;
  background: repeating-linear-gradient(90deg, var(--color-primary) 0 12px, transparent 12px 22px);
  opacity: .35;
  z-index: 0;
}

.timeline-step {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 10px;
}

.timeline-number {
  position: absolute;
  top: -8px;
  right: calc(50% - 60px);
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: 50%;
  font-weight: 800;
  font-size: .9rem;
  box-shadow: var(--shadow-sm);
}

.timeline-icon {
  width: 104px;
  height: 104px;
  margin: 0 auto 22px;
  display: grid;
  place-items: center;
  background: var(--color-white);
  border: 3px solid var(--color-gray-2);
  border-radius: 50%;
  color: var(--color-primary);
  font-size: 2rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.timeline-step:hover .timeline-icon {
  border-color: var(--color-primary);
  transform: scale(1.07);
  box-shadow: var(--shadow-orange);
}

.timeline-step h3 { font-size: 1.05rem; font-weight: 800; color: var(--color-dark); margin-bottom: 8px; }
.timeline-step p { font-size: .9rem; color: var(--color-text-light); }

/* ---------- Diferenciais ---------- */
.differentials {
  background: var(--color-dark);
  position: relative;
}

.differentials .section-title { color: var(--color-white); }

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.diff-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--color-dark-2);
  border: 1px solid rgba(255, 255, 255, .07);
  padding: 20px 22px;
  border-radius: var(--radius);
  color: var(--color-white);
  font-weight: 600;
  font-size: .97rem;
  transition: var(--transition);
}

.diff-card i {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: rgba(249, 115, 22, .16);
  color: var(--color-primary);
  border-radius: 50%;
  font-size: .85rem;
}

.diff-card:hover {
  background: rgba(249, 115, 22, .1);
  border-color: rgba(249, 115, 22, .4);
  transform: translateY(-4px);
}

/* ---------- Galeria ---------- */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 10px 20px;
  border-radius: 100px;
  background: var(--color-gray);
  color: var(--color-text);
  font-weight: 600;
  font-size: .88rem;
  transition: var(--transition);
  border: 2px solid transparent;
}

.filter-btn:hover { border-color: var(--color-primary-light); color: var(--color-primary); }

.filter-btn.active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  box-shadow: var(--shadow-orange);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: zoom-in;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4 / 3;
  background: var(--color-gray);
  transition: var(--transition), opacity .35s, transform .35s;
}

.gallery-item.hidden { display: none; }

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.gallery-item:hover img { transform: scale(1.08); }

.gallery-item figcaption {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, rgba(24, 24, 24, .15), rgba(249, 115, 22, .45));
  color: var(--color-white);
  font-size: 1.7rem;
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover figcaption { opacity: 1; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(15, 15, 15, .94);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox.open { display: flex; animation: fadeIn .25s ease; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.lightbox-content {
  max-width: min(1000px, 92vw);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 76vh;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  object-fit: contain;
}

.lightbox-content figcaption { color: rgba(255, 255, 255, .85); font-weight: 600; text-align: center; }

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .2);
  color: var(--color-white);
  border-radius: 50%;
  font-size: 1.2rem;
  transition: var(--transition);
}

.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.lightbox-close { top: 24px; right: 24px; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }

/* ---------- Depoimentos ---------- */
.testimonials { background: var(--color-gray); }

.testimonial-carousel { max-width: 760px; margin: 0 auto; overflow: hidden; }

.testimonial-track {
  display: flex;
  transition: transform .5s cubic-bezier(.4, 0, .2, 1);
}

.testimonial-card {
  flex: 0 0 100%;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 44px 40px;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.stars { color: var(--color-primary); font-size: 1.3rem; letter-spacing: 4px; margin-bottom: 20px; }

.testimonial-card p {
  font-size: 1.08rem;
  color: var(--color-text);
  font-style: italic;
  margin-bottom: 26px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.author-avatar {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  font-weight: 800;
}

.testimonial-author div:last-child { text-align: left; }
.testimonial-author strong { display: block; color: var(--color-dark); }
.testimonial-author span { font-size: .86rem; color: var(--color-text-light); }

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.carousel-btn {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-dark);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.carousel-btn:hover { background: var(--color-primary); color: var(--color-white); }

.carousel-dots { display: flex; gap: 8px; }

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gray-2);
  transition: var(--transition);
  padding: 0;
}

.carousel-dot.active { background: var(--color-primary); width: 26px; border-radius: 100px; }

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

.region-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 26px 14px;
  background: var(--color-gray);
  border-radius: var(--radius);
  text-align: center;
  font-weight: 700;
  color: var(--color-dark);
  font-size: .95rem;
  transition: var(--transition);
  border: 2px solid transparent;
}

.region-card i { font-size: 1.4rem; color: var(--color-primary); }

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

.regions-context {
  max-width: 900px;
  margin: 34px auto 0;
  text-align: center;
  color: var(--color-text-light);
}

/* ---------- FAQ ---------- */
.faq { background: var(--color-gray); }

.faq-list { display: grid; gap: 14px; }

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item[open] { box-shadow: var(--shadow-md); }

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 26px;
  font-weight: 700;
  color: var(--color-dark);
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  transition: var(--transition);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary i {
  color: var(--color-primary);
  transition: transform .3s ease;
  flex-shrink: 0;
}

.faq-item[open] summary i { transform: rotate(180deg); }

.faq-item summary:hover { color: var(--color-primary); }

.faq-answer { padding: 0 26px 24px; color: var(--color-text-light); }

/* ---------- Conteúdo SEO ---------- */
.seo-article h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 22px;
  line-height: 1.25;
}

.seo-article h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-dark);
  margin: 34px 0 12px;
  padding-left: 16px;
  border-left: 4px solid var(--color-primary);
}

.seo-article p { margin-bottom: 14px; color: var(--color-text); }

/* ---------- CTA ---------- */
.cta-section {
  background: linear-gradient(120deg, var(--color-primary), var(--color-primary-dark));
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '\f0d1';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  right: -30px;
  bottom: -60px;
  font-size: 22rem;
  color: rgba(255, 255, 255, .07);
  line-height: 1;
}

.cta-inner { text-align: center; position: relative; z-index: 1; }

.cta-inner h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: 14px;
}

.cta-inner p { color: rgba(255, 255, 255, .92); font-size: 1.1rem; margin-bottom: 34px; }

.cta-buttons { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; }

/* ---------- Contato ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-form {
  background: var(--color-gray);
  border-radius: var(--radius);
  padding: 38px 34px;
}

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

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

.form-group label {
  display: block;
  font-weight: 700;
  font-size: .88rem;
  color: var(--color-dark);
  margin-bottom: 7px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid var(--color-gray-2);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: .95rem;
  color: var(--color-dark);
  background: var(--color-white);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(249, 115, 22, .12);
}

.form-group input.error,
.form-group select.error { border-color: #EF4444; }

.form-group textarea { resize: vertical; }

.form-note { margin-top: 14px; font-size: .82rem; color: var(--color-text-light); text-align: center; }

.contact-info { display: grid; gap: 20px; }

.map-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-card iframe { width: 100%; height: 260px; border: 0; display: block; }

.location-card {
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: var(--radius);
  padding: 28px;
}

.location-card h3 { font-size: 1.15rem; margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.location-card h3 i { color: var(--color-primary); }
.location-card p { color: rgba(255, 255, 255, .75); font-size: .92rem; margin-bottom: 20px; }

.contact-channels { display: grid; gap: 12px; }

.contact-channels li a,
.contact-channels li {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--color-white);
  border: 2px solid var(--color-gray-2);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.contact-channels li a:hover { border-color: var(--color-primary); transform: translateX(4px); }

.channel-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(249, 115, 22, .12);
  color: var(--color-primary);
  font-size: 1.1rem;
}

.channel-icon.whatsapp { background: rgba(37, 211, 102, .14); color: var(--color-whatsapp-dark); }
.channel-icon.clock { background: rgba(24, 24, 24, .08); color: var(--color-dark); }

.contact-channels strong { display: block; color: var(--color-dark); font-size: .92rem; }
.contact-channels li span:last-child { font-size: .92rem; color: var(--color-text-light); }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-dark); color: rgba(255, 255, 255, .78); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 44px;
  padding: 70px 20px 50px;
}

.footer-logo { width: 72px; height: 72px; border-radius: 14px; margin-bottom: 18px; }

.footer-brand p { font-size: .92rem; margin-bottom: 22px; }

.social-links { display: flex; gap: 10px; }

.social-links a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--color-dark-2);
  color: var(--color-white);
  font-size: 1.05rem;
  transition: var(--transition);
}

.social-links a:hover { background: var(--color-primary); transform: translateY(-3px); }

.site-footer h3 {
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 12px;
}

.site-footer h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 34px;
  height: 3px;
  border-radius: 2px;
  background: var(--color-primary);
}

.footer-links ul, .footer-services ul, .footer-contact ul { display: grid; gap: 11px; }

.footer-links a, .footer-services a, .footer-contact a { font-size: .92rem; transition: var(--transition); }
.footer-links a:hover, .footer-services a:hover, .footer-contact a:hover { color: var(--color-primary); }

.footer-contact i { color: var(--color-primary); width: 18px; }

.footer-map { margin-top: 18px; border-radius: var(--radius-sm); overflow: hidden; }
.footer-map iframe { width: 100%; height: 130px; border: 0; display: block; filter: grayscale(.4); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .09);
  padding: 20px 0;
  text-align: center;
  font-size: .88rem;
}

/* ---------- Botões flutuantes ---------- */
.float-btn {
  position: fixed;
  z-index: 1500;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--color-white);
  font-size: 1.5rem;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.float-whatsapp {
  right: 22px;
  bottom: 22px;
  background: var(--color-whatsapp);
  animation: pulse-whatsapp 2.4s infinite;
}

.float-call {
  right: 22px;
  bottom: 92px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

.float-btn:hover { transform: scale(1.12); }

@keyframes pulse-whatsapp {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .5); }
  70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ---------- Animação reveal ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ==========================================================
   RESPONSIVO — Mobile First breakpoints
   ========================================================== */

@media (max-width: 1080px) {
  .main-nav { display: none; }
  .header-actions .btn-ghost span,
  .header-actions .btn-whatsapp span { display: none; }
  .header-actions .btn-ghost,
  .header-actions .btn-whatsapp { padding: 11px 13px; }
  .nav-toggle { display: block; margin-left: auto; }
  .header-actions { margin-left: 0; }

  .main-nav.open {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, .97);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-md);
    padding: 14px 20px 20px;
  }

  .main-nav.open .nav-list { flex-direction: column; gap: 2px; }
  .main-nav.open .nav-link { color: var(--color-dark); padding: 13px 14px; font-size: 1rem; }
  .main-nav.open .nav-link:hover { background: rgba(249, 115, 22, .1); color: var(--color-primary); }

  .benefits-grid, .differentials-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .regions-grid { grid-template-columns: repeat(3, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); gap: 40px 22px; }
  .timeline::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 860px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .about-media { max-width: 520px; margin: 0 auto; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  section { padding: 70px 0; }
}

@media (max-width: 620px) {
  :root { --header-height: 70px; }

  .brand-text { display: none; }
  .brand-logo { width: 46px; height: 46px; }
  .header-actions .btn-cta-header { display: none; }

  .hero { padding-top: calc(var(--header-height) + 30px); }
  .hero-buttons .btn { width: 100%; }
  .hero-indicators { gap: 8px; }
  .indicator { font-size: .82rem; padding: 9px 13px; }

  .benefits-grid, .services-grid, .differentials-grid,
  .timeline, .form-row { grid-template-columns: 1fr; }

  .regions-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 12px; }

  .testimonial-card { padding: 34px 24px; }
  .contact-form { padding: 28px 22px; }

  .footer-grid { grid-template-columns: 1fr; gap: 34px; padding: 56px 20px 40px; }

  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .lightbox-close { top: 14px; right: 14px; }

  .float-btn { width: 52px; height: 52px; font-size: 1.3rem; }
  .float-whatsapp { right: 16px; bottom: 16px; }
  .float-call { right: 16px; bottom: 78px; }

  .cta-section::before { font-size: 12rem; }
}