/* =============================================
   ENGETAB — style.css
   Industrial Premium / Profissional
   Foco 100% Mobile-First
   ============================================= */

:root {
  --bg: #0d0f12;
  --bg2: #111418;
  --bg3: #161b22;
  --surface: #181d25;
  --surface2: #1f2736;
  --border: rgba(255,255,255,0.08);

  /* Cor baseada na logo vermelha */
  --border2: rgba(220,38,38,0.25);

  --accent: #dc2626;
  --accent-dim: rgba(220,38,38,0.12);
  --accent-glow: rgba(220,38,38,0.2);
  --accent-mid: #b91c1c;

  --white: #edf1f5;
  --muted: #7a8899;
  --subtle: rgba(237,241,245,0.55);

  --font-display: 'Montserrat', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { width: 100%; display: block; }
ul { list-style: none; }

/* ---- NAV ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 20px;
  height: 60px;
  display: flex;
  align-items: center;
  background: rgba(13,15,18,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.nav-inner {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 6px;
}
.logo-mark {
  width: 32px; height: 32px;
  background: var(--accent);
  color: #fff;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -1px;
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 3px;
  color: var(--white);
}
.nav-cta {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--accent);
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 7px 16px;
  transition: background 0.2s, color 0.2s;
}
.nav-cta:active { background: var(--accent); color: #fff; }

.logo-img{
    height: 55px;
    width: auto;
    object-fit: contain;
}

/* ---- OWNER ---- */
.slide-left{
  opacity: 0;
  transform: translateX(-120px);
  animation: slideLeft 2.5s ease forwards;
}

.slide-right{
  opacity: 0;
  transform: translateX(120px);
  animation: slideRight 2.5s ease forwards;
}

@keyframes slideLeft{
  to{
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideRight{
  to{
    opacity: 1;
    transform: translateX(0);
  }
}
.owner-box{
  padding-top: 110px;
  padding-bottom: 28px;
  text-align: center;
}

.owner-tag{
  display: inline-block;
  padding: 6px 14px;
  border-radius: 30px;
  background: var(--accent-dim);
  border: 1px solid var(--border2);
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.owner-name{
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1;
  color: var(--white);
  margin-bottom: 8px;
}

.owner-role{
  font-size: 15px;
  font-weight: 500;
  color: var(--subtle);
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100svh;
  padding: 80px 24px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
/* Fundo sutil — sem grade tech */
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 80% 20%, rgba(74,144,217,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 60% 60% at 10% 80%, rgba(30,60,100,0.08) 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 480px;
  margin: 0 auto;
  width: 100%;
}

/* Animate-in */
.animate-in {
  opacity: 0;
  transform: translateY(22px);
  animation: fadeUp 0.65s ease forwards;
  animation-delay: var(--d, 0s);
}
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 5px 14px;
  background: var(--accent-dim);
  margin-bottom: 20px;
}
.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 10vw, 3.2rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -1.5px;
  color: var(--white);
  margin-bottom: 16px;
}
.hero-title em {
  font-style: normal;
  color: var(--accent);
}

.hero-sub {
  font-size: 15px;
  color: var(--subtle);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 340px;
}

/* ---- CONTATOS CIRCULARES (HERO TOP) ---- */
.hero-contacts {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 32px;
}
.hc-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.18s;
}
.hc-btn:active { transform: scale(0.92); }
.hc-circle {
  width: 54px; height: 54px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1.5px solid var(--border);
  transition: border-color 0.2s, background 0.2s;
}
.hc-label {
  font-size: 10.5px;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.3px;
}
/* Cores individuais */
.hc-wpp .hc-circle  { background: rgba(37,211,102,0.1);  color: #25d366; border-color: rgba(37,211,102,0.2); }
.hc-tel .hc-circle  { background: var(--accent-dim);      color: var(--accent); border-color: var(--border2); }
.hc-email .hc-circle{ background: rgba(240,180,60,0.1);   color: #f0b43c; border-color: rgba(240,180,60,0.2); }
.hc-linkedin .hc-circle { background: rgba(10,102,194,0.15); color: #5b9bd5; border-color: rgba(10,102,194,0.25); }
.hc-vcf .hc-circle  { background: rgba(160,90,230,0.1);  color: #b07ae0; border-color: rgba(160,90,230,0.2); }

.hc-wpp:active .hc-circle  { background: rgba(37,211,102,0.2); }
.hc-tel:active .hc-circle  { background: rgba(74,144,217,0.22); }
.hc-email:active .hc-circle{ background: rgba(240,180,60,0.18); }
.hc-linkedin:active .hc-circle{ background: rgba(10,102,194,0.25); }
.hc-vcf:active .hc-circle  { background: rgba(160,90,230,0.2); }

/* ---- HERO ACTIONS ---- */
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  border-radius: 12px;
  padding: 14px 22px;
  box-shadow: 0 4px 18px var(--accent-glow);
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.btn-primary:active { transform: scale(0.97); background: var(--accent-mid); }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 20px;
  transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:active { color: var(--white); border-color: var(--border2); }

/* ---- STATS ---- */
.hero-stats {
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 8px;
  gap: 3px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat-plus, .stat-pct {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}
.stat-label {
  font-size: 10.5px;
  color: var(--muted);
  text-align: center;
  line-height: 1.3;
}
.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border);
  flex-shrink: 0;
}

/* ---- HERO IMAGE ---- */
.hero-img-wrap {
  position: relative;
  margin: 36px auto 0;
  max-width: 380px;
  width: 100%;
}
.hero-img-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
  aspect-ratio: 4/3;
  background: var(--surface);
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.9;
}
.hero-img-badge {
  position: absolute;
  bottom: 14px;
  left: 14px;
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(13,15,18,0.88);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
}

/* ---- CONTAINER ---- */
.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- SECTION GENERICS ---- */
.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 7vw, 2.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 16px;
  color: var(--white);
}
.section-title span { color: var(--accent); }
.section-sub {
  font-size: 14.5px;
  color: var(--subtle);
  line-height: 1.65;
  margin-bottom: 36px;
}

/* ---- SOBRE ---- */
.sobre {
  padding: 80px 0;
  background: var(--bg2);
}
.sobre-text {
  font-size: 15px;
  color: var(--subtle);
  line-height: 1.75;
  margin-bottom: 32px;
}
.sobre-pillars {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pillar {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color 0.25s;
}
.pillar:hover { border-color: var(--border2); }
.pillar-icon {
  width: 42px; height: 42px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--accent);
  margin-bottom: 4px;
}
.pillar strong {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
}
.pillar p { font-size: 13.5px; color: var(--muted); }

/* ---- SERVIÇOS ---- */
.servicos {
  padding: 80px 0;
  background: var(--bg);
}
.servicos-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.card-servico {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.2s;
}
.card-servico::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.card-servico.card-featured::before { opacity: 1; }
.card-servico:active { transform: scale(0.99); }

.card-featured {
  background: linear-gradient(135deg, var(--surface2), var(--surface));
  border-color: var(--border2);
}
.card-icon-wrap {
  width: 46px; height: 46px;
  background: var(--accent-dim);
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--accent);
  margin-bottom: 14px;
}
.card-servico h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
}
.card-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.card-list li {
  font-size: 13.5px;
  color: var(--subtle);
  padding-left: 16px;
  position: relative;
  line-height: 1.45;
}
.card-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}
.card-badge {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--border2);
  border-radius: 6px;
  padding: 3px 10px;
  background: var(--accent-dim);
}

/* Card wide */
.card-wide {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
}
.card-wide .card-icon-wrap { flex-shrink: 0; }
.card-wide-content { flex: 1; min-width: 0; }
.card-wide-content h3 { margin-bottom: 8px; }
.card-wide-content p { font-size: 13.5px; color: var(--subtle); line-height: 1.55; margin-bottom: 14px; }

/* Reveal animation */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
[data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- DIFERENCIAIS ---- */
.diferenciais {
  padding: 80px 0;
  background: var(--bg2);
}
.diff-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.diff-item {
  display: flex;
  gap: 20px;
  padding: 22px 20px;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
  transition: background 0.25s;
}
.diff-item:last-child { border-bottom: none; }
.diff-item:active { background: var(--surface); }
.diff-num {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--border2);
  line-height: 1;
  min-width: 32px;
  padding-top: 2px;
}
.diff-content h4 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 5px;
}
.diff-content p { font-size: 13.5px; color: var(--muted); line-height: 1.55; }

/* ---- DEPOIMENTO ---- */
.depoimento {
  padding: 70px 0;
  background: var(--bg);
}
.dep-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
}
.dep-quote {
  font-family: Georgia, serif;
  font-size: 64px;
  line-height: 0.6;
  color: var(--accent);
  opacity: 0.3;
  margin-bottom: 16px;
}
.dep-text {
  font-size: 15px;
  color: var(--subtle);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 24px;
}
.dep-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.dep-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #2a5ca8);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.dep-author strong { display: block; font-size: 14px; font-weight: 600; color: var(--white); }
.dep-author span { font-size: 12.5px; color: var(--muted); }

/* ---- CONTATO ---- */
.contato {
  padding: 80px 0 60px;
  background: var(--bg2);
}
.contato-options {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contato-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: border-color 0.25s, background 0.2s, transform 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.contato-card:active { transform: scale(0.98); }
.contato-wpp { border-color: rgba(37,211,102,0.2); }
.contato-wpp:active { background: rgba(37,211,102,0.07); }
.contato-email:active { background: var(--surface2); border-color: var(--border2); }
.contato-tel:active { background: var(--surface2); border-color: var(--border2); }

.cc-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.contato-wpp .cc-icon { background: rgba(37,211,102,0.12); color: #25d366; }
.contato-email .cc-icon { background: var(--accent-dim); color: var(--accent); }
.contato-tel .cc-icon { background: rgba(100,150,255,0.12); color: #7eb3ff; }
.cc-info { flex: 1; min-width: 0; }
.cc-info strong { display: block; font-size: 14px; font-weight: 600; color: var(--white); margin-bottom: 2px; }
.cc-info span { font-size: 13px; color: var(--muted); }
.cc-arrow { color: var(--muted); flex-shrink: 0; }

/* ---- FOOTER ---- */
.footer-logo{
    display: flex;
    justify-content: center;
    width: 100%;
    margin-bottom: 20px;
}
.footer {
  padding: 40px 0 32px;
  background: var(--bg);
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 8px;
}
.footer-tagline { font-size: 13px; color: var(--muted); margin-bottom: 20px; }
.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 20px;
}
.footer-links a { font-size: 12.5px; color: var(--muted); transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }
.footer-copy { font-size: 11.5px; color: rgba(122,136,153,0.5); margin-bottom: 6px; }
.footer-viza { font-size: 11px; color: rgba(122,136,153,0.35); }
.footer-viza a { color: rgba(74,144,217,0.5); transition: color 0.2s; }
.footer-viza a:hover { color: var(--accent); }

/* ---- WHATSAPP FLOAT ---- */
.wpp-float {
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 200;
  width: 56px; height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.2s;
}
.wpp-float:active { transform: scale(0.92); }
.wpp-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.45);
  animation: wppPulse 2.2s ease-out infinite;
}
@keyframes wppPulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ---- DESKTOP ---- */
@media (min-width: 500px) {
  .sobre-pillars { flex-direction: row; flex-wrap: wrap; }
  .pillar { flex: 1; min-width: 140px; }
  .hero-title { font-size: 3rem; }
}

@media (min-width: 768px) {
  .hero { flex-direction: row; align-items: center; gap: 40px; padding: 100px 40px 60px; }
  .hero-content, .hero-img-wrap { max-width: none; flex: 1; margin: 0; }
  .hero-img-wrap { max-width: 340px; }
  .container { max-width: 760px; }
}