/* =====================================================
   G1 TRANSPORTES — style.css
   Paleta: #005cff (accent), #fafafa (bg claro),
           #0a1929 / #0f172a (bg escuro/grafite)
===================================================== */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  background: #fafafa;
  color: #1a2332;
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------- DESIGN TOKENS ---------- */
:root {
  --accent:     #005cff;
  --accent-hover: #0047cc;
  --accent-light: #e8f0ff;
  --dark:       #0a1929;
  --dark-2:     #0f2a4a;
  --dark-3:     #1e3a5f;
  --mid:        #2d4a6e;
  --text-dark:  #1a2332;
  --text-mid:   #4a5568;
  --text-light: #94a3b8;
  --bg-light:   #fafafa;
  --bg-white:   #ffffff;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 20px rgba(0,0,0,.12);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.18);
  --shadow-blue: 0 8px 32px rgba(0,92,255,.25);
  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --header-h:   76px;
}

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

/* ---------- TYPOGRAPHY ---------- */
.text-accent { color: var(--accent); }
.section-tag {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-light);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-tag--dark {
  color: #fff;
  background: rgba(255,255,255,.12);
}
.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-dark);
  margin-bottom: 16px;
}
.section-title--light { color: #fff; }
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-mid);
  max-width: 620px;
  margin: 0 auto;
}
.section-subtitle--light { color: rgba(255,255,255,.75); }
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header--light { text-align: center; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-lg { padding: 15px 30px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }
.btn-icon { width: 18px; height: 18px; flex-shrink: 0; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0,92,255,.35);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.55);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(37,211,102,.3);
}
.btn-whatsapp:hover {
  background: #1da951;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,.4);
}
.btn-whatsapp .btn-icon { width: 16px; height: 16px; }

/* ---------- HEADER ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(10,25,41,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: var(--transition);
}
.header.scrolled {
  background: rgba(10,25,41,.98);
  box-shadow: 0 2px 24px rgba(0,0,0,.3);
}
.nav {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  margin-right: auto;
}
.logo-icon { display: flex; align-items: center; }
.logo-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.01em;
}
.logo-text--white { color: #fff; }
.logo-accent { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 14px;
  border-radius: 7px;
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: #fff;
  background: rgba(255,255,255,.09);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 55%, #0d2249 100%);
  display: flex;
  flex-direction: column;
  padding-top: var(--header-h);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(0,92,255,.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,92,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,92,255,.05) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}
.hero-inner {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 60px;
}
.hero-content { z-index: 2; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #7db8ff;
  background: rgba(0,92,255,.12);
  border: 1px solid rgba(0,92,255,.3);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.badge-dot {
  width: 7px; height: 7px;
  background: #25d366;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,100% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); }
  50% { box-shadow: 0 0 0 5px rgba(37,211,102,0); }
}
.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 20px;
}
.hero-subtitle {
  font-size: 1.08rem;
  color: rgba(255,255,255,.72);
  margin-bottom: 32px;
  max-width: 480px;
  line-height: 1.7;
}
.hero-subtitle strong { color: #fff; }
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 40px;
}
.stat { display: flex; flex-direction: column; align-items: flex-start; }
.stat-value {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}
.stat-label { font-size: .78rem; color: rgba(255,255,255,.55); font-weight: 500; margin-top: 2px; }
.stat-divider { width: 1px; height: 36px; background: rgba(255,255,255,.15); }

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

/* GIF Placeholder */
.hero-visual { z-index: 2; display: flex; justify-content: center; }
.gif-placeholder {
  position: relative;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #0d2249 0%, #1a3a6a 100%);
  border: 2px dashed rgba(0,92,255,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
}
.gif-placeholder:hover { border-color: var(--accent); transform: translateY(-4px); }
.gif-placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  z-index: 2;
  padding: 24px;
  text-align: center;
}
.gif-road {
  position: relative;
  width: 220px;
  height: 70px;
  background: linear-gradient(90deg, #0a1929 0%, #1a3a6a 100%);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 4px;
}
.road-lines {
  position: absolute;
  bottom: 14px; left: 0; right: 0;
  display: flex;
  gap: 20px;
  padding: 0 10px;
  animation: road-move 1s linear infinite;
}
@keyframes road-move {
  from { transform: translateX(0); }
  to { transform: translateX(-40px); }
}
.road-line {
  flex-shrink: 0;
  width: 30px;
  height: 3px;
  background: rgba(255,255,255,.35);
  border-radius: 2px;
}
.truck-icon-anim {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  animation: truck-bounce .5s ease-in-out infinite alternate;
}
@keyframes truck-bounce {
  from { transform: translateX(-50%) translateY(0); }
  to   { transform: translateX(-50%) translateY(-2px); }
}
.gif-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.8);
  font-size: .9rem;
  font-weight: 600;
}
.gif-hint {
  font-size: .75rem;
  color: rgba(255,255,255,.4);
}
.gif-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 40% at 50% 50%, rgba(0,92,255,.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding-bottom: 32px;
  color: rgba(255,255,255,.45);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.scroll-arrow {
  width: 22px;
  animation: bounce-arrow 1.5s ease-in-out infinite;
}
@keyframes bounce-arrow {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

/* ---------- SOBRE / MVV ---------- */
.sobre {
  padding: 100px 0;
  background: var(--bg-light);
}
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.mvv-card {
  background: var(--bg-white);
  border: 1px solid #e8edf5;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.mvv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #4d94ff);
  opacity: 0;
  transition: var(--transition);
}
.mvv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,92,255,.15);
}
.mvv-card:hover::before { opacity: 1; }
.mvv-card--featured {
  background: linear-gradient(145deg, var(--dark) 0%, var(--dark-2) 100%);
  border-color: rgba(0,92,255,.35);
  color: #fff;
}
.mvv-card--featured::before { opacity: 1; }
.mvv-card--featured .mvv-card-title { color: #fff; }
.mvv-card--featured .mvv-card-text { color: rgba(255,255,255,.78); }
.mvv-card--featured .mvv-card-icon { background: rgba(0,92,255,.15); color: var(--accent); }

.mvv-card-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.mvv-card-icon svg { width: 26px; height: 26px; }
.mvv-card-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.mvv-card-accent-bar {
  width: 36px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin-bottom: 18px;
}
.mvv-card-text {
  font-size: .95rem;
  color: var(--text-mid);
  line-height: 1.75;
}

.values-list { display: flex; flex-direction: column; gap: 12px; }
.value-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .92rem;
  color: var(--text-dark);
  font-weight: 500;
}
.value-icon {
  width: 22px;
  height: 22px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.value-icon svg { width: 12px; height: 12px; }

/* ---------- SOBRE HISTORIA ---------- */
.sobre-historia {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: start;
  margin: 56px 0 72px;
}
.sobre-historia-texto {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.sobre-historia-texto p {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.85;
}
.sobre-historia-texto p strong {
  color: var(--text-dark);
  font-weight: 700;
}
.sobre-historia-texto p:first-child {
  font-size: 1.05rem;
  color: var(--text-dark);
}

.sobre-historia-destaque {
  background: linear-gradient(160deg, var(--dark) 0%, var(--dark-2) 100%);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0,92,255,.15);
}
.sobre-historia-destaque::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #4d94ff);
}
.sobre-destaque-badge {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(0,92,255,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.sobre-destaque-quote {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: rgba(255,255,255,.92);
  line-height: 1.6;
  margin: 0;
  font-style: italic;
  border-left: 3px solid var(--accent);
  padding-left: 16px;
}
.sobre-destaque-stats {
  display: flex;
  gap: 0;
  align-items: center;
  padding-top: 8px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.sobre-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 12px;
}
.sobre-stat:first-child { padding-left: 0; }
.sobre-stat-value {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}
.sobre-stat-label {
  font-size: .75rem;
  color: rgba(255,255,255,.5);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  line-height: 1.4;
}
.sobre-stat-sep {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.1);
}

/* ---------- CT PHOTO ---------- */
.ct-photo {
  padding: 100px 0;
  background: var(--bg-light);
}
.ct-photo-wrapper {
  max-width: 920px;
  margin: 0 auto;
}
.ct-photo-placeholder {
  position: relative;
  width: 100%;
  aspect-ratio: 16/7;
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, #e8f0ff 0%, #dce9ff 100%);
  border: 2.5px dashed rgba(0,92,255,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}
.ct-photo-placeholder:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 48px rgba(0,92,255,.15);
  transform: translateY(-4px);
}
.ct-photo-placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  z-index: 2;
  text-align: center;
  padding: 32px;
}
.ct-photo-icon { width: 64px; height: 64px; opacity: .9; }
.ct-photo-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent);
}
.ct-photo-hint {
  font-size: .88rem;
  color: var(--text-mid);
  max-width: 340px;
  line-height: 1.6;
}
.ct-photo-hint-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  font-weight: 600;
  color: rgba(0,92,255,.7);
  background: rgba(0,92,255,.1);
  padding: 5px 12px;
  border-radius: 100px;
  margin-top: 4px;
}
.ct-photo-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 40% at 50% 50%, rgba(0,92,255,.06) 0%, transparent 70%);
  pointer-events: none;
}
.ct-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  display: block;
}

/* ---------- CT GALLERY (fotos reais) ---------- */
.ct-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.ct-gallery-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/10;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}
.ct-gallery-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,.18), 0 0 0 2px rgba(0,92,255,.18);
}
.ct-gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.ct-gallery-card:hover .ct-gallery-img {
  transform: scale(1.04);
}
.ct-gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,20,60,.72) 0%, transparent 55%);
  display: flex;
  align-items: flex-end;
  padding: 22px 24px;
  opacity: 0;
  transition: var(--transition);
}
.ct-gallery-card:hover .ct-gallery-overlay {
  opacity: 1;
}
.ct-gallery-caption {
  color: #fff;
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .02em;
}


/* ---------- DEPOIMENTOS ---------- */
.depoimentos {
  padding: 100px 0;
  background: linear-gradient(160deg, var(--dark) 0%, var(--dark-2) 100%);
  position: relative;
}
.depoimentos::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,92,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,92,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.depoimento-card {
  position: relative;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--radius-lg);
  padding: 36px 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: var(--transition);
  backdrop-filter: blur(8px);
  overflow: hidden;
}
.depoimento-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), #4d94ff);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}
.depoimento-card:hover {
  border-color: rgba(0,92,255,.3);
  background: rgba(255,255,255,.07);
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,.3);
}
.depoimento-card:hover::before { transform: scaleX(1); }

.depoimento-quote-icon {
  width: 32px;
  height: 32px;
  color: rgba(0,92,255,.55);
  flex-shrink: 0;
}
.depoimento-quote-icon svg { width: 100%; height: 100%; }

.depoimento-stars {
  display: flex;
  gap: 3px;
}
.depoimento-stars svg { width: 16px; height: 16px; }

.depoimento-texto {
  font-size: .96rem;
  color: rgba(255,255,255,.8);
  line-height: 1.8;
  flex: 1;
  font-style: italic;
}

.depoimento-autor {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.depoimento-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #4d94ff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(0,92,255,.35);
}
.depoimento-autor-info { display: flex; flex-direction: column; gap: 2px; }
.depoimento-nome {
  font-size: .88rem;
  font-weight: 700;
  color: rgba(255,255,255,.9);
}
.depoimento-empresa {
  font-size: .8rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: .03em;
}


/* ---------- CONTATO ---------- */
.contato {
  padding: 100px 0;
  background: var(--bg-white);
}
.contato-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contato-info .section-title { text-align: left; margin-bottom: 12px; }
.contato-desc {
  color: var(--text-mid);
  font-size: .97rem;
  line-height: 1.75;
  margin-bottom: 36px;
}
.contato-channels { display: flex; flex-direction: column; gap: 14px; }
.contato-channel {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border: 1.5px solid #e8edf5;
  border-radius: var(--radius-md);
  transition: var(--transition);
  background: var(--bg-light);
}
.contato-channel:hover {
  border-color: var(--accent);
  background: var(--accent-light);
  transform: translateX(4px);
}
.channel-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.channel-icon svg { width: 22px; height: 22px; }
.channel-icon--green { background: #dcfce7; color: #16a34a; }
.channel-icon--blue  { background: var(--accent-light); color: var(--accent); }
.channel-info { flex: 1; }
.channel-label { display: block; font-size: .78rem; color: var(--text-light); font-weight: 600; text-transform: uppercase; letter-spacing: .07em; }
.channel-value { display: block; font-size: .95rem; font-weight: 700; color: var(--text-dark); }
.channel-arrow { width: 18px; height: 18px; color: var(--text-light); }

.contato-form-wrapper {
  background: var(--bg-white);
  border: 1px solid #e8edf5;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.form-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 28px;
}
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 7px;
}
.form-optional { color: var(--text-light); font-weight: 400; }
.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #dde3ed;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background: var(--bg-light);
  transition: var(--transition);
  outline: none;
}
.form-input:focus {
  border-color: var(--accent);
  background: var(--bg-white);
  box-shadow: 0 0 0 3px rgba(0,92,255,.1);
}
.form-input::placeholder { color: #aab4c4; }
.form-textarea { resize: vertical; min-height: 100px; }
.form-success {
  display: none;
  text-align: center;
  color: #16a34a;
  font-weight: 600;
  font-size: .9rem;
  margin-top: 14px;
  padding: 10px;
  background: #dcfce7;
  border-radius: var(--radius-sm);
}
.form-success.visible { display: block; }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--dark);
  padding: 70px 0 0;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-tagline {
  color: rgba(255,255,255,.55);
  font-size: .9rem;
  line-height: 1.7;
  margin: 16px 0 24px;
  max-width: 280px;
}
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  transition: var(--transition);
}
.social-btn svg { width: 18px; height: 18px; }
.social-btn:hover { background: var(--accent); color: #fff; transform: translateY(-2px); }

.footer-links-title {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: rgba(255,255,255,.45);
  margin-bottom: 20px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,.65);
  font-size: .9rem;
  transition: var(--transition);
}
.footer-links a:hover { color: #fff; padding-left: 4px; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p { color: rgba(255,255,255,.4); font-size: .83rem; }
.footer-bottom-right { color: rgba(255,255,255,.3) !important; }

/* ---------- WHATSAPP FAB ---------- */
.whatsapp-fab {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.45);
  color: #fff;
  transition: var(--transition);
}
.whatsapp-fab svg { width: 30px; height: 30px; }
.whatsapp-fab:hover {
  background: #1da951;
  transform: scale(1.1);
  box-shadow: 0 10px 36px rgba(37,211,102,.55);
}
.whatsapp-fab:hover .whatsapp-fab-tooltip { opacity: 1; transform: translateX(-110%) translateY(-50%) scale(1); }
.whatsapp-fab-pulse {
  position: absolute;
  width: 100%; height: 100%;
  border-radius: 50%;
  background: #25d366;
  animation: fab-pulse 2.5s ease-out infinite;
  z-index: -1;
}
@keyframes fab-pulse {
  0% { transform: scale(1); opacity: .7; }
  100% { transform: scale(1.7); opacity: 0; }
}
.whatsapp-fab-tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateX(-110%) translateY(-50%) scale(.92);
  white-space: nowrap;
  background: var(--dark);
  color: #fff;
  font-size: .8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 7px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.whatsapp-fab-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--dark);
}

/* ---------- SCROLL ANIMATIONS ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .mvv-grid { grid-template-columns: repeat(2, 1fr); }
  .depoimentos-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { gap: 40px; }
}

@media (max-width: 768px) {
  :root { --header-h: 68px; }

  .nav-links {
    position: fixed;
    top: var(--header-h); left: 0; right: 0;
    background: var(--dark);
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    gap: 4px;
    transform: translateY(-120%);
    opacity: 0;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255,255,255,.07);
    z-index: 999;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; }
  .nav-link { padding: 12px 16px; }
  .hamburger { display: flex; }
  .btn-whatsapp { display: none; }

  .hero-inner { grid-template-columns: 1fr; padding-top: 40px; padding-bottom: 40px; }
  .hero-visual { display: none; }
  .hero-title { font-size: 2.1rem; }

  .mvv-grid { grid-template-columns: 1fr; }
  .depoimentos-grid { grid-template-columns: 1fr; }
  .ct-gallery { grid-template-columns: 1fr; gap: 16px; }
  .sobre-historia { grid-template-columns: 1fr; gap: 36px; margin: 40px 0 56px; }
  .contato-inner { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .section-title { font-size: 1.8rem; }
  .sobre, .ct-photo, .depoimentos, .contato { padding: 72px 0; }
}

@media (max-width: 480px) {
  .depoimentos-grid { grid-template-columns: 1fr; }
  .ct-gallery { grid-template-columns: 1fr; }
  .ct-gallery-card { aspect-ratio: 4/3; }
  .hero-ctas { flex-direction: column; }
  .hero-stats { gap: 16px; }
  .contato-form-wrapper { padding: 24px 20px; }
}