/* ===== TECSYSTEM — Design System ===== */
@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700;800&family=Barlow+Condensed:wght@600;700&display=swap');

:root {
  --branco: #ffffff;
  --preto: #0b0e13;
  --preto-suave: #161b22;
  --azul: #2368ad;
  --azul-escuro: #184d80;
  --azul-claro: rgba(35, 104, 173, 0.12);
  --cinza: #5a6472;
  --cinza-claro: #f4f6f9;
  --borda: #e1e5ec;
  --radius: 14px;
  --transicao: 0.3s ease-in-out;
  --sombra: 0 12px 32px -8px rgba(11, 14, 19, 0.18);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

@media (min-width: 1150px) {
  html { scroll-padding-top: 92px; }
}

section[id] {
  scroll-margin-top: 76px;
}

@media (min-width: 1150px) {
  section[id] { scroll-margin-top: 92px; }
}

body {
  font-family: 'Barlow', system-ui, sans-serif;
  color: var(--preto);
  background: var(--branco);
  line-height: 1.65;
  overflow-x: hidden;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: 'Barlow Condensed', 'Barlow', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.2px;
}

h1 { font-size: 2.4rem; }
h2 { font-size: 1.9rem; }
h3 { font-size: 1.3rem; }

p { color: var(--cinza); }

.section {
  padding: 88px 0;
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 56px;
  position: relative;
  z-index: 1;
}

.section-header .tag {
  display: inline-block;
  color: var(--azul);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-header h2 { color: var(--preto); margin-bottom: 16px; }
.section-header p { font-size: 1.05rem; }

/* Backgrounds com imagem + overlay */
.bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

@media (min-width: 1024px) {
  .section .bg-image { background-attachment: fixed; }
}

.section-clara { background: var(--branco); }
#produtos.section-clara { background: var(--cinza-claro); }
.section-clara .bg-image { background-color: var(--cinza-claro); }
.section-clara .bg-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.87);
}

.section-escura { background: var(--preto); color: var(--branco); }
.section-escura .bg-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(9, 12, 17, 0.85);
}

.section-escura h2, .section-escura h3 { color: var(--branco); }
.section-escura p { color: rgba(255, 255, 255, 0.75); }
.section-escura .section-header p { color: rgba(255, 255, 255, 0.75); }

/* ===== BOTÕES ===== */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 10px;
  padding: 16px 32px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transicao);
  white-space: nowrap;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0; left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
  pointer-events: none;
}

.btn:hover::before { left: 130%; }

.btn-primario {
  background: var(--azul);
  color: var(--branco);
  border-color: var(--azul);
  box-shadow: 0 10px 24px -6px rgba(35, 104, 173, 0.5);
}

.btn-primario:hover {
  background: var(--azul-escuro);
  border-color: var(--azul-escuro);
  transform: translateY(-2px);
}

.btn-outline-claro {
  background: rgba(255, 255, 255, 0.1);
  color: var(--branco);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline-claro:hover {
  background: var(--branco);
  color: var(--preto);
  border-color: var(--branco);
}

.btn-outline-escuro {
  background: var(--azul-claro);
  color: var(--azul-escuro);
  border-color: rgba(35, 104, 173, 0.5);
}

.btn-outline-escuro:hover {
  background: var(--azul);
  color: var(--branco);
  border-color: var(--azul);
}

.catalogo-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 28px;
  margin: 12px 0 34px;
  border-radius: var(--radius);
  border: 1px solid rgba(35, 104, 173, 0.18);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(244, 246, 249, 0.98) 100%);
  box-shadow: var(--sombra);
}

.catalogo-cta-copy {
  max-width: 720px;
}

.catalogo-cta-copy .tag {
  display: inline-block;
  color: var(--azul);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.catalogo-cta-copy h3 {
  color: var(--preto);
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.catalogo-cta-copy p {
  color: var(--cinza);
  font-size: 1rem;
}

.catalogo-btn {
  flex-shrink: 0;
  white-space: nowrap;
}

.catalogo-btn i {
  color: inherit;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--borda);
  transition: box-shadow var(--transicao);
}

.header.scrolled { box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1); }

/* ===== BARRA DE PROGRESSO DE ROLAGEM ===== */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--azul), #6fa8dc);
  z-index: 1100;
  transition: width 0.1s ease-out;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo { display: flex; align-items: center; gap: 10px; }
.logo img { height: 44px; width: auto; }

.nav-links { display: none; align-items: center; gap: 30px; }

.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--preto);
  transition: color var(--transicao);
  position: relative;
  padding-bottom: 4px;
}

.nav-links a:hover { color: var(--azul); }

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--azul);
  transition: width var(--transicao);
}

.nav-links a:hover::after { width: 100%; }

.nav-links a.active { color: var(--azul); }
.nav-links a.active::after { width: 100%; }

.nav-vitrine {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1.5px solid var(--azul) !important;
  padding: 6px 14px;
  border-radius: 30px;
  transition: background var(--transicao), color var(--transicao);
}

.nav-vitrine:hover {
  background: var(--azul);
  color: var(--branco) !important;
}

.mobile-nav .nav-vitrine {
  align-self: flex-start;
}

.header-cta { display: none; }

.hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--preto);
  cursor: pointer;
  padding: 8px;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid var(--borda);
}

.mobile-nav.open { display: flex; animation: fadeIn 0.3s ease-out; }
.mobile-nav a { font-weight: 600; color: var(--preto); }
.mobile-nav .btn { width: 100%; margin-top: 6px; }

@media (min-width: 1150px) {
  .nav-links { display: flex; }
  .header-cta { display: block; }
  .hamburger { display: none; }
  .header-inner { height: 92px; }
  .logo img { height: 52px; }
}

@media (max-width: 900px) {
  .catalogo-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .catalogo-btn {
    width: 100%;
  }
}

/* ===== TICKER DE DESTAQUES ===== */
.ticker {
  background: var(--azul);
  overflow: hidden;
  padding: 16px 0;
  white-space: nowrap;
  position: relative;
  z-index: 1;
}

.ticker-track {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  animation: tickerScroll 32s linear infinite;
  will-change: transform;
}

.ticker:hover .ticker-track { animation-play-state: paused; }

.ticker-track span {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--branco);
}

.ticker-dot { color: rgba(255, 255, 255, 0.5); font-weight: 400 !important; }

@keyframes tickerScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (min-width: 900px) {
  .ticker { padding: 20px 0; }
  .ticker-track span { font-size: 1.1rem; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 76px;
  overflow: hidden;
}

@media (min-width: 1150px) {
  .hero { padding-top: 92px; }
}

.hero .bg-image {
  background-image: url('img/bg-hero.jpg');
  animation: kenBurns 22s ease-in-out infinite alternate;
}

.hero .bg-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(9, 12, 17, 0.9) 0%, rgba(9, 12, 17, 0.72) 55%, rgba(35, 104, 173, 0.4) 100%);
}

.hero-shapes {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-shapes span {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(35, 104, 173, 0.35), transparent 70%);
  filter: blur(4px);
  animation: floatShape 10s ease-in-out infinite;
}

.hero-shapes span:nth-child(1) { width: 220px; height: 220px; top: 12%; right: 8%; animation-duration: 12s; }
.hero-shapes span:nth-child(2) { width: 140px; height: 140px; bottom: 18%; right: 24%; animation-duration: 9s; animation-delay: 1.5s; }
.hero-shapes span:nth-child(3) { width: 90px; height: 90px; top: 55%; right: 42%; animation-duration: 8s; animation-delay: 0.7s; }

@keyframes floatShape {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-24px) scale(1.08); }
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
  align-items: center;
}

.hero-reveal {
  opacity: 0;
  transform: translateY(20px);
  animation: heroReveal 0.7s ease-out forwards;
  animation-delay: var(--d, 0s);
}

@keyframes heroReveal {
  to { opacity: 1; transform: translateY(0); }
}

.hero-content { max-width: 720px; padding: 60px 0; }

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(35, 104, 173, 0.18);
  border: 1px solid rgba(35, 104, 173, 0.5);
  color: #6fa8dc;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 30px;
  margin-bottom: 24px;
}

.hero-content h1 { color: var(--branco); font-size: 2.6rem; margin-bottom: 14px; }

.hero-content h2 {
  color: #6fa8dc;
  font-size: 1.3rem;
  font-weight: 500;
  font-family: 'Barlow', sans-serif;
  margin-bottom: 20px;
  line-height: 1.4;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  max-width: 600px;
  margin-bottom: 36px;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 44px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 480px;
}

.hero-stat {
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-stat h3 {
  position: relative;
  color: var(--azul);
  font-size: 1.6rem;
  background: rgba(35, 104, 173, 0.16);
  border: 1px solid rgba(35, 104, 173, 0.4);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-stat h3::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(35, 104, 173, 0.6);
  animation: pulseRing 2.4s ease-out infinite;
}

.hero-stat:nth-child(2) h3::after { animation-delay: 1.2s; }

@keyframes pulseRing {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.7); opacity: 0; }
}

.hero-stat p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
  font-weight: 500;
}

@media (min-width: 640px) {
  .hero-buttons { flex-direction: row; }
}

@media (min-width: 1150px) {
  .hero-content h1 { font-size: 3.4rem; }
  .hero-content h2 { font-size: 1.55rem; }
}

/* ===== ABOUT / SOBRE ===== */
.sobre-intro {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto 56px;
  text-align: center;
}

.cards-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  margin-bottom: 0;
}

.card {
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--radius);
  padding: 32px;
  transition: all var(--transicao);
}

.section-escura .card {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
}

.card:hover {
  box-shadow: var(--sombra);
  border-color: rgba(35, 104, 173, 0.4);
  transform: translateY(-6px);
}

.icon-box {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--azul-claro);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: transform var(--transicao), background var(--transicao);
}

.icon-box i { font-size: 1.4rem; color: var(--azul); }

.section-escura .icon-box { background: rgba(35, 104, 173, 0.2); }
.section-escura .icon-box i { color: #6fa8dc; }

.card h3 { margin-bottom: 12px; }
.card p { font-size: 0.95rem; }

.valores-list { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }

.valores-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--cinza);
  transition: transform var(--transicao);
}

.section-escura .valores-list li { color: rgba(255, 255, 255, 0.75); }

.valores-list li:hover { transform: translateX(4px); }
.valores-list strong { color: var(--preto); }
.section-escura .valores-list strong { color: var(--branco); }

.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--azul);
  margin-top: 7px;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .cards-grid.cards-3 { grid-template-columns: repeat(3, 1fr); }
}

/* ===== MERCADO ===== */
.mercado-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
}

@media (min-width: 700px) {
  .mercado-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== ATIVIDADES ===== */
.atividades-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 24px;
}

.atividade-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: all var(--transicao);
}

.atividade-card:hover {
  transform: translateY(-6px);
  border-color: rgba(35, 104, 173, 0.5);
  box-shadow: 0 16px 36px -12px rgba(0, 0, 0, 0.5);
}

.atividade-card h3 {
  font-size: 1.15rem;
  margin-bottom: 16px;
  color: var(--branco);
}

.atividade-list { display: flex; flex-direction: column; gap: 10px; }

.atividade-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.5;
}

.atividade-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--azul);
}

@media (min-width: 700px) {
  .atividades-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1100px) {
  .atividades-grid { grid-template-columns: repeat(3, 1fr); }
}

.atividades-cta {
  position: relative;
  z-index: 1;
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 48px 32px;
  margin-top: 48px;
  color: var(--branco);
}

.atividades-cta h3 { color: var(--branco); margin-bottom: 14px; }

.atividades-cta p {
  color: rgba(255, 255, 255, 0.75);
  max-width: 560px;
  margin: 0 auto 28px;
}

.section-clara .atividades-cta {
  background: var(--cinza-claro);
  border-color: var(--borda);
}

.section-clara .atividades-cta h3 { color: var(--preto); }
.section-clara .atividades-cta p { color: var(--cinza); }

/* ===== DIFERENCIAIS ===== */
.diferenciais-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 24px;
}

.diferencial-item { text-align: center; padding: 24px; }
.diferencial-item .icon-box { margin: 0 auto 20px; background: var(--azul-claro); }
.diferencial-item h3 { font-size: 1.1rem; margin-bottom: 10px; }
.diferencial-item p { font-size: 0.9rem; }

@media (min-width: 640px) {
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .diferenciais-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ===== VITRINE ===== */
.vitrine-box {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 48px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.vitrine-icon {
  width: 72px;
  height: 72px;
  font-size: 1.8rem;
  margin-bottom: 0;
  flex-shrink: 0;
}

.icon-box.vitrine-icon {
  background: var(--azul);
}

.icon-box.vitrine-icon i {
  font-size: 1.8rem;
  color: var(--branco);
}

.vitrine-content .tag {
  display: inline-block;
  color: var(--azul);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.vitrine-content h2 {
  color: var(--branco);
  margin-bottom: 14px;
}

.vitrine-content p {
  color: rgba(255, 255, 255, 0.75);
  max-width: 560px;
  margin: 0 auto 28px;
}

@media (min-width: 900px) {
  .vitrine-box {
    flex-direction: row;
    text-align: left;
    padding: 56px 64px;
    gap: 40px;
  }

  .vitrine-content p {
    margin: 0 0 28px;
  }
}

/* ===== FIREBEE ===== */
.firebee-brand {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 32px;
  background: var(--preto);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 56px;
}

.firebee-brand-media { line-height: 0; }
.firebee-brand-media img { width: 100%; height: auto; display: block; }

.firebee-brand-content { padding: 8px 32px 40px; }
.firebee-brand-content .tag { color: #ff5c5c; }
.firebee-brand-content h2 { color: var(--branco); margin-bottom: 16px; }
.firebee-brand-content p { color: rgba(255, 255, 255, 0.75); }
.firebee-brand-content p strong { color: var(--branco); }

.firebee-certs {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
}

.firebee-cert-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--branco);
}

.firebee-cert-item i { color: #ff5c5c; }

.produto-img {
  width: 100%;
  height: 190px;
  border-radius: 12px;
  background: var(--branco);
  border: 1px solid var(--borda);
  overflow: hidden;
  margin-bottom: 20px;
}

.produto-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.firebee-cta.atividades-cta {
  background: var(--preto);
  border-color: rgba(255, 255, 255, 0.12);
}

.firebee-cta.atividades-cta h3 { color: var(--branco); }
.firebee-cta.atividades-cta p { color: rgba(255, 255, 255, 0.75); }

@media (min-width: 900px) {
  .firebee-brand { flex-direction: row; align-items: center; }
  .firebee-brand-media { flex: 0 0 42%; }
  .firebee-brand-content { flex: 1; padding: 40px 48px 40px 0; }
}

@media (min-width: 768px) {
  .cards-grid.produtos-firebee-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }

  .produtos-firebee-grid > .produto-card {
    flex: 0 1 calc((100% - 56px) / 3);
  }
}

/* ===== CONTATO ===== */
.contato-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 40px;
}

.contato-info h3 { margin-bottom: 24px; }

.contato-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
}

.contato-item .icon-box {
  width: 48px; height: 48px;
  margin-bottom: 0;
  flex-shrink: 0;
}

.contato-item .icon-box i { font-size: 1.15rem; }

.contato-item h4 {
  font-size: 0.95rem;
  margin-bottom: 3px;
  font-family: 'Barlow', sans-serif;
  font-weight: 600;
  color: var(--branco);
}

.contato-item a, .contato-item p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  transition: color var(--transicao);
}

.contato-item a:hover { color: #6fa8dc; }

.contato-cta-card {
  position: relative;
  background: linear-gradient(150deg, rgba(35, 104, 173, 0.22), rgba(35, 104, 173, 0.06));
  border: 1px solid rgba(35, 104, 173, 0.4);
  border-radius: var(--radius);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.contato-cta-card .icon-box {
  background: var(--azul);
  margin-bottom: 4px;
}

.contato-cta-card .icon-box i { color: var(--branco); }
.contato-cta-card h3 { color: var(--branco); }
.contato-cta-card p { color: rgba(255, 255, 255, 0.78); margin-bottom: 8px; }

.contato-form-card {
  position: relative;
  background: linear-gradient(150deg, rgba(35, 104, 173, 0.22), rgba(35, 104, 173, 0.06));
  border: 1px solid rgba(35, 104, 173, 0.4);
  border-radius: var(--radius);
  padding: 40px 32px;
}

.contato-form-card h3 { color: var(--branco); }
.contato-form-card > p { color: rgba(255, 255, 255, 0.78); margin-bottom: 24px; }

.form-contato { display: flex; flex-direction: column; gap: 18px; }

.form-grupo { display: flex; flex-direction: column; gap: 6px; }

.form-grupo label {
  font-size: 0.85rem;
  font-weight: 600;
  font-family: 'Barlow', sans-serif;
  color: rgba(255, 255, 255, 0.85);
}

.form-grupo input,
.form-grupo textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: var(--branco);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: border-color var(--transicao), background var(--transicao);
}

.form-grupo input::placeholder,
.form-grupo textarea::placeholder { color: rgba(255, 255, 255, 0.4); }

.form-grupo input:focus,
.form-grupo textarea:focus {
  outline: none;
  border-color: var(--azul);
  background: rgba(255, 255, 255, 0.1);
}

.form-grupo textarea { resize: vertical; min-height: 100px; }

.form-contato .btn { align-self: flex-start; border: none; cursor: pointer; }

.form-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-status {
  font-size: 0.9rem;
  min-height: 1.2em;
}
.form-status.sucesso { color: #6fdc8c; }
.form-status.erro { color: #f28b82; }

.form-whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  transition: color var(--transicao);
}
.form-whatsapp-link:hover { color: #6fa8dc; }

@media (min-width: 1024px) {
  .contato-grid { grid-template-columns: 1fr 1fr; }
}

/* ===== FOOTER ===== */
.footer { background: var(--preto); color: var(--branco); padding: 64px 0 0; }
.footer-grid { display: grid; gap: 36px; padding-bottom: 44px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-logo img { height: 40px; }

.footer-desc {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 20px;
  line-height: 1.7;
  font-size: 0.92rem;
}

.footer-socials { display: flex; gap: 14px; }

.footer-socials a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--branco);
  font-size: 1.1rem;
  transition: all var(--transicao);
}

.footer-socials a:hover { background: var(--azul); transform: translateY(-3px); }

.footer-col h4 {
  font-family: 'Barlow', sans-serif;
  font-size: 1rem;
  margin-bottom: 18px;
  color: var(--branco);
}

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul a, .footer-col ul span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
  transition: color var(--transicao);
}

.footer-col ul a:hover { color: #6fa8dc; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 22px 0;
  text-align: center;
}

.footer-bottom p { font-size: 0.82rem; color: rgba(255, 255, 255, 0.55); }

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}

/* ===== WHATSAPP FLUTUANTE (discreto, sem animação) ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  transition: background var(--transicao);
}

.whatsapp-float:hover { background: #1fb855; }
.whatsapp-float i { color: var(--branco); font-size: 1.7rem; }

/* ===== ANIMAÇÕES ===== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes kenBurns {
  from { transform: scale(1); }
  to { transform: scale(1.12); }
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.fade-in.visible { opacity: 1; transform: translateY(0); }

/* Revelação escalonada dos itens dentro de grids */
.cards-grid.visible > *,
.diferenciais-grid.visible > *,
.mercado-grid.visible > *,
.atividades-grid.visible > *,
.hero-stats.visible > * {
  opacity: 1;
  transform: translateY(0);
}

.cards-grid > *,
.diferenciais-grid > *,
.mercado-grid > *,
.atividades-grid > *,
.hero-stats > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease-out, transform 0.55s ease-out;
}

.cards-grid > *:nth-child(1), .diferenciais-grid > *:nth-child(1), .mercado-grid > *:nth-child(1), .atividades-grid > *:nth-child(1), .hero-stats > *:nth-child(1) { transition-delay: 0.05s; }
.cards-grid > *:nth-child(2), .diferenciais-grid > *:nth-child(2), .mercado-grid > *:nth-child(2), .atividades-grid > *:nth-child(2), .hero-stats > *:nth-child(2) { transition-delay: 0.15s; }
.cards-grid > *:nth-child(3), .diferenciais-grid > *:nth-child(3), .mercado-grid > *:nth-child(3), .atividades-grid > *:nth-child(3) { transition-delay: 0.25s; }
.diferenciais-grid > *:nth-child(4), .mercado-grid > *:nth-child(4), .atividades-grid > *:nth-child(4) { transition-delay: 0.35s; }
.diferenciais-grid > *:nth-child(5), .atividades-grid > *:nth-child(5) { transition-delay: 0.45s; }
.diferenciais-grid > *:nth-child(6), .atividades-grid > *:nth-child(6) { transition-delay: 0.55s; }

/* Tilt 3D dinâmico nos cards (acompanha o cursor via JS) */
.tilt-card {
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, box-shadow var(--transicao), border-color var(--transicao);
  will-change: transform;
}

.tilt-card:hover {
  box-shadow: var(--sombra);
  border-color: rgba(35, 104, 173, 0.4);
}

.atividade-card.tilt-card:hover {
  box-shadow: 0 16px 36px -12px rgba(0, 0, 0, 0.5);
  border-color: rgba(35, 104, 173, 0.5);
}

.card:hover .icon-box, .diferencial-item:hover .icon-box, .contato-item:hover .icon-box {
  transform: scale(1.12) rotate(-6deg);
  background: var(--azul);
}

.card:hover .icon-box i, .diferencial-item:hover .icon-box i, .contato-item:hover .icon-box i {
  color: var(--branco);
}

/* Botões: leve deslocamento do ícone */
.btn i { transition: transform var(--transicao); }
.btn:hover i { transform: translateX(3px) scale(1.05); }

/* Logo com leve flutuação no header */
.logo img { transition: transform var(--transicao); }
.logo:hover img { transform: rotate(-4deg) scale(1.05); }

/* ===== TELAS MUITO PEQUENAS (≤380px) ===== */
@media (max-width: 380px) {
  .container { padding: 0 18px; }
  .hero-tag { font-size: 0.72rem; padding: 6px 12px; gap: 6px; }
  .hero-content h1 { font-size: 2.1rem; }
  .btn { white-space: normal; text-align: center; padding: 14px 22px; }
  .section { padding: 64px 0; }
  .atividades-cta, .contato-cta-card { padding: 32px 20px; }
  .hero-stats { grid-template-columns: 1fr; max-width: 100%; }
}

/* Respeitar preferência do usuário por menos movimento */
@media (prefers-reduced-motion: reduce) {
  .hero .bg-image,
  .fade-in,
  .cards-grid > *,
  .diferenciais-grid > *,
  .mercado-grid > *,
  .atividades-grid > *,
  .hero-stats > *,
  .hero-reveal,
  .hero-shapes span,
  .hero-stat h3::after,
  .btn::before,
  .ticker-track {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .hero-shapes { display: none; }
}