/* ============================================
   FSTi Soluções - CSS Global
   ============================================ */

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

:root {
  --navy:      #1a2651;
  --navy-dark: #141c3a;
  --blue:      #1e3a8a;
  --blue-btn:  #2563eb;
  --blue-light:#3b82f6;
  --accent:    #2563eb;
  --white:     #ffffff;
  --gray-light:#f5f7fa;
  --gray:      #6b7280;
  --text:      #1f2937;
  --font:      'Poppins', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  background: #fff;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 0;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 1px solid var(--navy-dark);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
}
.btn::after {
  content: '';
  position: absolute;
  top: 4px; left: 4px; right: -4px; bottom: -4px;
  background: transparent;
  border: 1px solid var(--blue-btn);
  z-index: -1;
  transition: all 0.25s ease;
}
.btn:hover::after {
  top: 0; left: 0; right: 0; bottom: 0;
}
.btn-primary {
  background: var(--blue-btn);
  color: #fff;
  border-color: var(--navy-dark);
}
.btn-primary:hover { background: #1d4ed8; transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--navy-dark); }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: #fff; }

.btn-sm {
  padding: 8px 18px;
  font-size: 0.78rem;
  margin-top: 14px;
}

.btn-white {
  background: #fff;
  color: var(--navy);
  border-color: #fff;
}
.btn-white:hover { background: var(--blue-btn); color: #fff; border-color: var(--blue-btn); }

/* ============================================
   HEADER / NAV
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: transparent;
  padding: 0 40px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease, height 0.35s ease;
}

/* Conteúdo do header centralizado com max-width */
.header-inner {
  width: 100%;
  max-width: 1280px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Estado scrollado: fundo sólido + menor altura */
.site-header.scrolled {
  background: var(--navy);
  border-bottom-color: rgba(255,255,255,0.15);
  height: 70px;
}

/* Páginas sem hero em tela cheia: header sempre sólido */
.site-header.solid {
  background: var(--navy);
  border-bottom-color: rgba(255,255,255,0.15);
}

/* Espaçador para páginas internas (sem hero fullscreen) */
.header-spacer {
  height: 90px;
}

.site-header .logo img { height: 60px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.92;
  transition: opacity 0.2s;
}
.nav-links a:hover { opacity: 1; }

.nav-links .btn-contact {
  background: transparent;
  color: #fff;
  border: 1px solid #fff;
  padding: 10px 22px;
  border-radius: 0;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all 0.25s;
}
.nav-links .btn-contact:hover { background: #fff; color: var(--navy); transform: translate(-2px, -2px); box-shadow: 4px 4px 0 rgba(255,255,255,0.3); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; margin: 0; outline: none; -webkit-appearance: none; appearance: none; }
.hamburger span { display: block; width: 25px; height: 2px; background: #fff; border-radius: 0; transition: all 0.3s; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--navy);
  color: #fff;
  padding: 40px 40px 20px;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto 30px;
}

.footer-logo img { height: 45px; margin-bottom: 20px; }

.footer-social { display: flex; gap: 14px; margin-top: 10px; }
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 0;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
  font-size: 0.95rem;
}
.footer-social a:hover { background: var(--blue-btn); border-color: var(--blue-btn); }

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-col ul li a:before { content: "··· "; }
.footer-col ul li a:hover { color: #fff; }

.footer-col ul li.footer-sub { margin-bottom: 6px; }
.footer-col ul li.footer-sub a {
  font-size: 0.8rem;
  opacity: 0.7;
  padding-left: 14px;
}
.footer-col ul li.footer-sub a:before { content: "— "; }
.footer-col ul li.footer-sub a:hover { opacity: 1; color: #fff; }

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  margin-bottom: 12px;
}
.footer-contact-list li .icon {
  width: 28px; height: 28px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 20px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  max-width: 1100px;
  margin: 0 auto;
}

/* ============================================
   WHATSAPP BUTTON
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  width: 58px; height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
  transition: transform 0.2s;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 30px; height: 30px; fill: #fff; }

/* ============================================
   SECTIONS HELPERS
   ============================================ */
.section { padding: 80px 40px; }
.section-sm { padding: 50px 40px; }
.container { max-width: 1200px; margin: 0 auto; }

.section-label {
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--blue-btn);
  margin-bottom: 10px;
}
.section-title { color: var(--navy); margin-bottom: 16px; }
.section-subtitle { color: var(--gray); font-size: 1rem; max-width: 640px; }
.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* ============================================
   HERO (Home)
   ============================================ */
.hero {
  position: relative;
  min-height: 75vh;
  background: var(--navy-dark);
  display: flex;
  align-items: center;
  padding: 120px 40px 80px;
  overflow: hidden;
}

/* Imagem direita com fade suave — sem linha */
.hero::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 55%;
  background:
    linear-gradient(to right, var(--navy-dark) 0%, transparent 40%),
    url('images/PANO_20161004_182848-scaled.jpg') center/cover no-repeat;
  z-index: 0;
}

/* Mobile: imagem cobre tudo com overlay */
@media (max-width: 768px) {
  .hero {
    min-height: 85svh;
    padding: 110px 20px 60px;
    align-items: flex-end;
  }
  .hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('images/PANO_20161004_182848-scaled.jpg') center/cover no-repeat;
    z-index: 0;
  }
  .hero::after {
    width: 100%;
    border-left: none;
    background: linear-gradient(
      to top,
      var(--navy-dark) 30%,
      rgba(20,28,58,0.7) 70%,
      rgba(20,28,58,0.5) 100%
    );
    z-index: 1;
  }
  .hero-content {
    z-index: 2;
  }
}

.hero-content {
  max-width: 800px;
  z-index: 1;
  position: relative;
}
.hero-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  margin-bottom: 16px;
}
.hero-title {
  color: #fff;
  margin-bottom: 28px;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-shadow: 4px 4px 0 var(--blue);
}
.hero-cta { margin-top: 32px; }

/* ============================================
   LOGOS STRIP (Clientes)
   ============================================ */
.logos-strip {
  background: #fff;
  padding: 40px 40px;
  border-bottom: 2px solid var(--navy-dark);
  border-top: 2px solid var(--navy-dark);
}
.logos-track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}
.logos-track img { height: 45px; width: auto; object-fit: contain; filter: grayscale(0.2); opacity: 0.85; transition: opacity 0.2s; }
.logos-track img:hover { opacity: 1; filter: none; }

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  padding: 50px 40px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
}
.stat-number {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.95rem;
  font-weight: 600;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   SERVICES CARDS
   ============================================ */
.services-section { background: var(--navy-dark); }
.services-intro {
  text-align: center;
  margin-bottom: 50px;
}
.services-intro .section-title,
.services-intro p { color: #fff; }
.services-intro p { opacity: 0.8; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 0;
  overflow: hidden;
  display: flex;
  transition: transform 0.25s, box-shadow 0.25s;
}
.service-card:hover { transform: translate(-4px, -4px); box-shadow: 8px 8px 0 rgba(255,255,255,0.1); }
.service-card-img { width: 40%; height: auto; object-fit: cover; border-right: 1px solid rgba(255,255,255,0.15); }
.service-card-body { padding: 24px; width: 60%; display: flex; flex-direction: column; justify-content: center; }
.service-icon {
  width: 48px; height: 48px;
  margin-bottom: 14px;
  filter: invert(1);
}
.service-card h3 { color: #fff; margin-bottom: 10px; font-size: 1rem; }
.service-card p { color: rgba(255,255,255,0.65); font-size: 0.88rem; margin-bottom: 16px; }
.service-card .btn-service {
  display: inline-table;
  background: var(--blue-btn);
  color: #fff;
  padding: 8px 20px;
  border-radius: 0;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: all 0.2s;
  border: 1px solid transparent;
  align-self: flex-start;
  margin-top: 20px;
}
.service-card .btn-service:hover { background: transparent; color: var(--blue-btn); border-color: var(--blue-btn); }

/* ============================================
   GALLERY GRID
   ============================================ */
.gallery-section { background: #fff; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 40px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  border: 1px solid var(--navy-dark);
  aspect-ratio: 4/3;
  cursor: pointer;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.gallery-item:hover img { transform: scale(1.07); }
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,28,58,0.85) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  padding: 14px;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay span { color: #fff; font-size: 0.82rem; font-weight: 600; }

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-hero {
  background: var(--navy);
  padding: 80px 40px;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}
.about-text .section-title { color: var(--navy); }
.about-text p { color: var(--gray); margin-bottom: 14px; font-size: 0.95rem; }
.about-text p strong { color: var(--navy); }
.about-img { border-radius: 0; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.12); }
.about-mission {
  background: var(--gray-light);
}
.mission-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 900px;
  margin: 40px auto 0;
}
.mission-card {
  background: #fff;
  border-radius: 0;
  padding: 30px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.mission-card h3 { color: var(--navy); margin-bottom: 12px; }
.mission-card p { color: var(--gray); font-size: 0.92rem; }

/* ============================================
   SOLUTIONS PAGE
   ============================================ */
.solutions-intro { text-align: center; margin-bottom: 20px; }
.solutions-list { max-width: 1000px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }
.solution-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  align-items: center;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  transition: box-shadow 0.25s, transform 0.25s;
}
.solution-item:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.1); }
.solution-item img { width: 160px; height: 120px; object-fit: cover; }
.solution-item-body { padding: 20px 24px 20px 0; }
.solution-item-body h3 { color: var(--navy); margin-bottom: 8px; }
.solution-item-body p { color: var(--gray); font-size: 0.92rem; }

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-section { background: #fff; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}
.contact-img {
  border-radius: 0;
  overflow: hidden;
  height: 100%;
  min-height: 400px;
}
.contact-img img { width: 100%; height: 100%; object-fit: cover; }
.contact-form-wrap h2 { color: var(--navy); margin-bottom: 8px; }
.contact-form-wrap p { color: var(--gray); margin-bottom: 24px; font-size: 0.92rem; }
.contact-form-wrap p strong { color: var(--navy); }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--navy); margin-bottom: 5px; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid #d1d5db;
  border-radius: 0;
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--gray-light);
  transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--blue-btn); background: #fff; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { margin-top: 8px; }
.form-submit .btn { width: 100%; text-align: center; font-size: 1rem; padding: 14px; }

/* Form feedback messages */
.form-feedback {
  padding: 12px 16px;
  border-radius: 0;
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 12px;
  border: 1px solid;
  animation: feedbackSlide 0.3s ease;
}
.form-feedback.success {
  background: #ecfdf5;
  color: #065f46;
  border-color: #6ee7b7;
}
.form-feedback.error {
  background: #fef2f2;
  color: #991b1b;
  border-color: #fca5a5;
}
@keyframes feedbackSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Disabled submit button */
.btn:disabled,
.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ============================================
   LANDING PAGE
   ============================================ */
.lp-hero {
  min-height: 100vh;
  background: linear-gradient(135deg, rgba(20,28,58,0.82) 0%, rgba(26,38,81,0.75) 100%),
              url('images/service5-4.jpg') center/cover no-repeat;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 80px 80px;
}
.lp-hero-content .hero-label { color: rgba(255,255,255,0.75); font-size: 0.82rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 16px; }
.lp-hero-content h1 { color: #fff; font-size: clamp(2rem, 3.5vw, 3rem); margin-bottom: 0; }

.lp-form-card {
  background: rgba(20,28,58,0.88);
  backdrop-filter: blur(12px);
  border-radius: 0;
  padding: 36px 32px;
  border: 1px solid rgba(255,255,255,0.12);
}
.lp-form-card .form-group input,
.lp-form-card .form-group textarea {
  background: rgba(255,255,255,0.92);
}
.lp-form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.lp-form-check input { width: auto; margin: 0; }
.lp-form-check label { font-size: 0.82rem; color: rgba(255,255,255,0.8); margin: 0; font-weight: 400; }
.lp-form-card .form-submit .btn { background: var(--blue-btn); color: #fff; font-size: 1rem; padding: 14px; }

.lp-services {
  padding: 80px 80px;
  background: #fff;
}
.lp-services-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 50px;
}
.lp-services-header .section-label { color: var(--blue-btn); }
.lp-services-header h2 { color: var(--navy); }
.lp-services-header p { color: var(--gray); font-size: 0.95rem; line-height: 1.8; }

.lp-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.lp-card {
  border: 1px solid #e5e7eb;
  border-radius: 0;
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}
.lp-card:hover { transform: translateY(-5px); box-shadow: 0 12px 35px rgba(0,0,0,0.1); }
.lp-card img { width: 100%; height: 200px; object-fit: cover; }
.lp-card-body { padding: 20px; }
.lp-card-tag { font-size: 0.75rem; font-weight: 700; color: var(--blue-btn); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.lp-card-body h3 { color: var(--navy); font-size: 1.1rem; margin-bottom: 10px; }
.lp-card-icon { float: right; margin-top: -30px; margin-right: 10px; }
.lp-card-icon img { width: 50px; height: 50px; }

.lp-trust {
  background: #fff;
  padding: 60px 80px;
  border-top: 1px solid #e5e7eb;
}
.lp-trust-header { text-align: center; margin-bottom: 40px; }
.lp-trust-header .section-label { color: var(--blue-btn); }
.lp-trust-header h2 { color: var(--navy); margin-bottom: 10px; }
.lp-trust-header p { color: var(--gray); }
.lp-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 50px;
  flex-wrap: wrap;
  padding: 30px;
  background: #fff;
  border-radius: 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.lp-logos img { height: 50px; width: auto; object-fit: contain; filter: grayscale(0.2); opacity: 0.8; transition: all 0.2s; }
.lp-logos img:hover { opacity: 1; filter: none; }

.lp-testimonials {
  background: linear-gradient(135deg, #1d4ed8, #1e3a8a);
  padding: 70px 80px;
}
.lp-testimonials .section-label { color: rgba(255,255,255,0.7); }
.lp-testimonials h2 { color: #fff; text-align: center; margin-bottom: 40px; }
.lp-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}
.testimonial-card {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 0;
  padding: 28px;
}
.testimonial-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.testimonial-card-header img {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
}
.testimonial-meta h4 { color: #fff; font-size: 0.95rem; margin-bottom: 2px; }
.testimonial-meta p { color: rgba(255,255,255,0.65); font-size: 0.82rem; }
.testimonial-quote { color: var(--blue-btn); font-size: 2.5rem; line-height: 0.5; margin-bottom: 10px; }
.testimonial-card blockquote { color: rgba(255,255,255,0.85); font-size: 0.92rem; font-style: italic; line-height: 1.6; }

.lp-why { padding: 80px 80px; background: #fff; }
.lp-why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; max-width: 1100px; margin: 0 auto; }
.lp-why-images { position: relative; }
.lp-why-img-top { border-radius: 0; width: 70%; }
.lp-why-img-bot { border-radius: 0; width: 65%; position: absolute; bottom: -30px; right: 0; border: 4px solid #fff; box-shadow: 0 10px 30px rgba(0,0,0,0.15); }
.lp-why-content h2 { color: var(--navy); margin-bottom: 28px; }
.lp-why-list { display: flex; flex-direction: column; gap: 14px; }
.lp-why-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text);
}
.lp-why-item .check {
  width: 22px; height: 22px;
  background: var(--blue-btn);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.lp-why-item .check svg { width: 12px; height: 12px; fill: #fff; }

.lp-coverage {
  background: #e8f0fe;
  padding: 70px 80px;
  text-align: center;
}
.lp-coverage h2 { color: var(--navy); font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 10px; }
.lp-coverage h2 span { color: var(--blue-btn); }
.lp-coverage-img { max-width: 600px; margin: 30px auto; }
.lp-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 700px;
  margin: 40px auto 0;
  text-align: center;
}
.lp-stat-num { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: var(--blue-btn); }
.lp-stat-label { font-size: 0.88rem; color: var(--navy); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr; }
  .lp-hero { grid-template-columns: 1fr; padding: 60px 40px; }
  .lp-services { padding: 60px 40px; }
  .lp-services-header { grid-template-columns: 1fr; }
  .lp-cards { grid-template-columns: 1fr 1fr; }
  .lp-testimonials { padding: 60px 40px; }
  .lp-why { padding: 60px 40px; }
  .lp-why-grid { grid-template-columns: 1fr; }
  .lp-why-images { display: none; }
  .lp-coverage { padding: 60px 40px; }
  .lp-trust { padding: 60px 40px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-img { min-height: 280px; }
  .about-grid { grid-template-columns: 1fr; }
  .mission-cards { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .site-header { padding: 0 20px; height: 64px; }
  .site-header.scrolled { height: 60px; }
  .header-spacer { height: 64px; }
  .header-inner { max-width: 100%; }
  .nav-links { display: none; flex-direction: column; align-items: flex-start; position: fixed; top: 64px; left: 0; right: 0; background: var(--navy); padding: 20px; gap: 16px; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  /* No mobile, o botão "Entre em Contato" vira link simples como os outros */
  .nav-links .btn-contact {
    background: transparent;
    border: none;
    padding: 0;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #fff;
    opacity: 0.92;
  }
  .nav-links .btn-contact:hover {
    background: transparent;
    color: #fff;
    transform: none;
    box-shadow: none;
    opacity: 1;
  }
  .hero { padding: 60px 20px; }
  .section, .section-sm { padding: 60px 20px; }
  .stats-grid { grid-template-columns: 1fr; gap: 30px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { flex-direction: column; }
  .service-card-img { width: 100%; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.15); height: 200px; }
  .service-card-body { width: 100%; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .lp-hero { padding: 50px 20px; }
  .lp-cards { grid-template-columns: 1fr; }
  .lp-testimonials-grid { grid-template-columns: 1fr; }
  .lp-stats { grid-template-columns: 1fr; }
  .lp-logos { gap: 24px; }
  .logos-track { gap: 30px; }
  .footer-grid { grid-template-columns: 1fr; }
  .solution-item { grid-template-columns: 1fr; }
  .solution-item img { width: 100%; height: 200px; }
  .solution-item-body { padding: 20px; }
}

/* ============================================
   LANG SWITCHER
   ============================================ */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 12px;
  border-left: 1px solid rgba(255,255,255,0.2);
  padding-left: 16px;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 0;
  color: rgba(255,255,255,0.65);
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  padding: 4px 8px;
  transition: all 0.2s;
}
.lang-btn img {
  width: 18px;
  height: 12px;
  object-fit: cover;
  border-radius: 0;
  display: inline-block;
}
.lang-btn:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.08);
}
.lang-btn.active {
  color: #fff;
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.12);
}

/* Link ativo no nav */
.nav-links a.active {
  opacity: 1;
  border-bottom: 2px solid rgba(255,255,255,0.6);
  padding-bottom: 2px;
}

/* Mobile: lang switcher dentro do menu */
@media (max-width: 768px) {
  .lang-switcher {
    border-left: none;
    padding-left: 0;
    margin-left: 0;
    margin-top: 8px;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.15);
    width: 100%;
    justify-content: center;
  }
}

}

/* ============================================
   LANG SWITCHER
   ============================================ */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 12px;
  border-left: 1px solid rgba(255,255,255,0.2);
  padding-left: 16px;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: 1px solid transparent;
  color: rgba(255,255,255,0.65);
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 9px;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
  border-radius: 0;
}

.lang-btn img {
  width: 16px;
  height: 16px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
}

.lang-btn:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.08);
}

.lang-btn.active {
  color: #fff;
  border-color: var(--blue-btn);
  background: rgba(37,99,235,0.25);
}

/* ============================================
   NAV ACTIVE STATE
   ============================================ */
.nav-links a.active {
  opacity: 1;
  position: relative;
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--blue-btn);
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delays */
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }

/* ============================================
   HERO ENTRANCE ANIMATION
   ============================================ */.hero-label  { animation: slideInLeft 0.7s ease both; animation-delay: 0.1s; }
.hero-title  { animation: slideInLeft 0.7s ease both; animation-delay: 0.25s; }
.hero-cta    { animation: fadeUp 0.7s ease both; animation-delay: 0.45s; }

/* ============================================
   STAT COUNTER ACCENT LINE
   ============================================ */
.stat-number::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: rgba(255,255,255,0.4);
  margin: 8px auto 0;
}

/* ============================================
   FORM FOCUS ENHANCEMENT
   ============================================ */
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--blue-btn);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}

/* ============================================
   LANG SWITCHER
   ============================================ */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 12px;
  border-left: 1px solid rgba(255,255,255,0.2);
  padding-left: 16px;
}
.lang-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: 1px solid transparent;
  color: rgba(255,255,255,0.65);
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 9px;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
  border-radius: 0;
}
.lang-btn img {
  width: 16px;
  height: 16px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
}
.lang-btn:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.08);
}
.lang-btn.active {
  color: #fff;
  border-color: var(--blue-btn);
  background: rgba(37,99,235,0.25);
}

/* ============================================
   NAV ACTIVE STATE
   ============================================ */
.nav-links a.active {
  opacity: 1;
  position: relative;
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--blue-btn);
}

/* ============================================
   MOBILE OVERRIDES
   ============================================ */
@media (max-width: 768px) {
  .lang-switcher {
    border-left: none;
    padding-left: 0;
    margin-left: 0;
    margin-top: 8px;
    justify-content: flex-start;
  }
  .hero::after { display: none; }
  .service-card { flex-direction: column; }
  .service-card-img { width: 100%; height: 180px; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.15); }
  .service-card-body { width: 100%; }
  .solution-item { grid-template-columns: 100px 1fr; }
  .solution-item img { width: 100px; height: 80px; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .logos-track { gap: 30px; }
  .logos-track img { height: 35px; }
}

/* ============================================
   NAV DROPDOWN (Soluções)
   ============================================ */
.nav-dropdown {
  position: relative;
  /* padding-bottom cria zona invisível que conecta trigger ao menu */
  padding-bottom: 18px;
  margin-bottom: -18px;
}

/* Wrapper do link + botão seta */
.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown-trigger > a {
  /* herda os estilos de .nav-links a */
}

/* Botão da seta — invisível visualmente, só o triângulo */
.dd-toggle {
  background: none;
  border: none;
  padding: 2px 4px;
  margin: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

/* Setinha */
.dd-arrow {
  display: inline-block;
  width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid rgba(255,255,255,0.7);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.nav-dropdown:hover .dd-arrow,
.nav-dropdown.open .dd-arrow {
  transform: rotate(180deg);
  border-top-color: #fff;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy-dark);
  border: 1px solid rgba(255,255,255,0.12);
  border-top: 2px solid var(--blue-btn);
  min-width: 290px;
  z-index: 1000;
  box-shadow: 0 16px 40px rgba(0,0,0,0.35);
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.open .dropdown-menu {
  display: block;
}

.dropdown-menu a {
  display: block;
  padding: 13px 20px;
  color: rgba(255,255,255,0.8) !important;
  font-size: 0.85rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.03em !important;
  text-transform: none !important;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background 0.15s, color 0.15s, padding-left 0.15s;
  opacity: 1 !important;
}

.dropdown-menu a:last-child { border-bottom: none; }

.dropdown-menu a:hover {
  background: rgba(37,99,235,0.25);
  color: #fff !important;
  padding-left: 26px;
}

.dropdown-menu a.active {
  background: rgba(37,99,235,0.3);
  color: #fff !important;
}

.dropdown-menu a.active::after { display: none !important; }

/* Mobile: dropdown integrado no menu hamburger */
@media (max-width: 768px) {
  .nav-dropdown {
    padding-bottom: 0;
    margin-bottom: 0;
    width: 100%;
  }
  /* Trigger: link "Soluções" + botão seta lado a lado, largura total */
  .nav-dropdown-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .nav-dropdown-trigger > a {
    flex: 1;
  }
  /* Botão seta no mobile: área de toque maior */
  .dd-toggle {
    padding: 6px 8px;
  }
  .dd-toggle .dd-arrow {
    border-left-width: 5px;
    border-right-width: 5px;
    border-top-width: 6px;
    border-top-color: rgba(255,255,255,0.8);
  }
  .nav-dropdown.open .dd-toggle .dd-arrow {
    border-top-color: #fff;
  }
  /* Submenu aparece como lista indentada dentro do hamburger */
  .dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--blue-btn);
    min-width: auto;
    width: 100%;
    margin: 6px 0 0 0;
    padding-left: 14px;
    display: none;
    background: transparent;
  }
  .nav-dropdown.open .dropdown-menu {
    display: block;
  }
  .dropdown-menu a {
    padding: 9px 0 !important;
    font-size: 0.85rem !important;
    font-weight: 500 !important;
    letter-spacing: 0.02em !important;
    text-transform: none !important;
    border-bottom: 1px solid rgba(255,255,255,0.06) !important;
    color: rgba(255,255,255,0.8) !important;
    opacity: 1 !important;
  }
  .dropdown-menu a:last-child { border-bottom: none !important; }
  .dropdown-menu a:hover {
    padding-left: 6px !important;
    color: #fff !important;
    background: transparent !important;
  }
}

/* ============================================
   UTILITÁRIOS DE GRID — PÁGINAS INTERNAS
   Substituem grids inline para garantir
   comportamento mobile-first correto
   ============================================ */

/* Hero das páginas internas */
.page-hero {
  background: var(--navy-dark);
  padding: 140px 40px 80px; /* topo extra p/ header fixo */
  position: relative;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 55%;
}
/* Fade suave sobre a imagem do page-hero — sem linha abrupta */
.page-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--navy-dark) 0%, transparent 45%);
}
.page-hero-content {
  position: relative;
  z-index: 1;
}
.page-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 4rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-shadow: 4px 4px 0 var(--blue);
  margin-bottom: 20px;
}
.page-hero p {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  max-width: 560px;
  margin-bottom: 32px;
}

/* Grid 2 colunas → 1 coluna no mobile */
.pg-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

/* Grid 3 colunas → 1 coluna no mobile */
.pg-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Grid 2 colunas compacto (checklist) */
.pg-grid-2-compact {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

/* Linha ícone + texto (infraestrutura-redes) */
.pg-icon-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 28px;
  align-items: start;
  border: 1px solid #e5e7eb;
  padding: 36px;
  margin-bottom: 24px;
  border-left: 4px solid var(--blue-btn);
}
.pg-icon-row:last-child { margin-bottom: 0; }

.pg-icon {
  width: 64px;
  height: 64px;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Card de benefício (fundo escuro) */
.pg-benefit-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 28px;
  border-top: 3px solid var(--blue-btn);
}
.pg-benefit-card .pg-icon-sm {
  width: 44px;
  height: 44px;
  background: var(--blue-btn);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.pg-benefit-card h3 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 8px;
}
.pg-benefit-card p {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
}

/* Card de benefício (fundo claro) */
.pg-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  padding: 32px;
  border-top: 4px solid var(--blue-btn);
}
.pg-card .pg-icon-sm {
  width: 48px;
  height: 48px;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.pg-card h3 {
  color: var(--navy);
  margin-bottom: 14px;
}

/* Card checklist item */
.pg-check-item {
  background: #fff;
  border: 1px solid #e5e7eb;
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.pg-check-icon {
  width: 32px;
  height: 32px;
  background: var(--blue-btn);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Banner de CTA interno */
.pg-cta-banner {
  background: var(--navy);
  padding: 50px 40px;
}
.pg-cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

/* CTA card especial (último da grade de benefícios) */
.pg-cta-card {
  background: rgba(37,99,235,0.15);
  border: 1px solid var(--blue-btn);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.pg-cta-card p {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

/* === MOBILE: tudo 1 coluna === */
@media (max-width: 768px) {
  .page-hero {
    padding: 100px 20px 60px;
  }
  .page-hero-bg {
    width: 100%;
    opacity: 0.25;
  }
  .pg-grid-2,
  .pg-grid-2-compact,
  .pg-grid-3 {
    grid-template-columns: 1fr;
  }
  .pg-grid-2 > *,
  .pg-grid-3 > * {
    order: unset !important;
  }
  .pg-icon-row {
    grid-template-columns: 56px 1fr;
    padding: 20px;
    gap: 16px;
  }
  .pg-icon {
    width: 48px;
    height: 48px;
  }
  .pg-icon svg { width: 22px; height: 22px; }
  .pg-cta-banner { padding: 40px 20px; }
  .pg-cta-banner-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .pg-cta-banner-inner .btn { width: 100%; text-align: center; }
}