/* ─── PAGE OFFSET ─── */
.page-top { padding-top: var(--header-h); }

/* ═══════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════ */
.hero {
  position: relative; z-index: 1;
  min-height: calc(100vh - var(--header-h));
  display: flex; align-items: center;
  padding: clamp(56px, 7vw, 96px) 0;
  overflow: hidden;
}

/* Grid bg texture */
.hero-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, black 0%, transparent 75%);
}

.hero-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}

.hero-content { max-width: 580px; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(239,132,63,0.1);
  border: 1px solid rgba(239,132,63,0.3);
  color: var(--orange2);
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 7px 18px; border-radius: 30px; margin-bottom: 26px;
}
.hero-eyebrow .dot {
  width: 7px; height: 7px; background: var(--orange); border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 800; line-height: 1.1; color: #fff; margin-bottom: 22px;
}
.hero-title .accent { color: var(--orange); }

.hero-desc {
  font-size: clamp(0.94rem, 1.4vw, 1.05rem);
  color: var(--muted); line-height: 1.8; margin-bottom: 36px; max-width: 480px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px; }

.hero-stats {
  display: flex; gap: 36px; flex-wrap: wrap;
  padding-top: 32px; border-top: 1px solid var(--border);
}
.stat-num {
  font-family: var(--font-heading); font-size: 1.75rem; font-weight: 800; color: #fff; line-height: 1;
}
.stat-num .accent { color: var(--orange); }
.stat-label { font-size: 0.77rem; color: var(--muted); margin-top: 5px; }

/* Hero Visual */
.hero-visual {
  position: relative; display: flex; align-items: center; justify-content: center;
  min-height: 480px;
}
.hero-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(239,132,63,0.1);
}
.hero-ring-1 { width: 400px; height: 400px; }
.hero-ring-2 { width: 290px; height: 290px; border-color: rgba(239,132,63,0.16); animation: spin 45s linear infinite; }
.hero-ring-3 { width: 190px; height: 190px; border-color: rgba(239,132,63,0.22); animation: spin 28s linear infinite reverse; }

.hero-center-badge {
  width: 110px; height: 110px; border-radius: 24px;
  background: linear-gradient(135deg, rgba(239,132,63,0.2), rgba(239,132,63,0.05));
  border: 1px solid rgba(239,132,63,0.35);
  display: grid; place-items: center; font-size: 46px;
  box-shadow: var(--glow-orange);
  animation: float 4.5s ease-in-out infinite;
  z-index: 2; position: relative;
}

.float-card {
  position: absolute;
  background: rgba(14,15,42,0.92);
  border: 1px solid rgba(239,132,63,0.2);
  border-radius: 14px; padding: 14px 18px;
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
  z-index: 3;
}
.float-card-1 { top: 8%;  right: 2%;  animation: float 5s ease-in-out infinite; }
.float-card-2 { bottom: 12%; left: 0%;  animation: float 6.5s ease-in-out infinite 1s; }
.float-card-3 { top: 52%; right: 4%;  animation: float 4s ease-in-out infinite 0.5s; }

.float-card-label { font-size: 0.68rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.float-card-value { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 700; color: #fff; }
.float-card-sub   { font-size: 0.7rem; color: var(--orange2); margin-top: 3px; }
.float-dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; display: inline-block; margin-right: 6px; animation: pulse 1.8s infinite; }

/* ═══════════════════════════════════════════════
   SISTEMAS
   ═══════════════════════════════════════════════ */
.sistemas-section {
  padding: var(--section-pad) 0;
  position: relative; z-index: 1;
}
.sistemas-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
}
.sistema-card { padding: 32px; cursor: default; }

.sistema-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(239,132,63,0.18), rgba(239,132,63,0.04));
  border: 1px solid rgba(239,132,63,0.22);
  border-radius: 14px; display: grid; place-items: center; font-size: 26px;
  margin-bottom: 20px;
  transition: transform var(--transition), background var(--transition);
}
.sistema-card:hover .sistema-icon {
  background: linear-gradient(135deg, rgba(239,132,63,0.28), rgba(239,132,63,0.1));
  transform: scale(1.08) rotate(3deg);
}

.sistema-badge {
  display: inline-flex; align-items: center;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  background: rgba(239,132,63,0.1); color: var(--orange2);
  padding: 4px 12px; border-radius: 20px; margin-bottom: 12px;
}
.sistema-name {
  font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700;
  color: #fff; margin-bottom: 10px;
}
.sistema-desc { font-size: 0.875rem; color: var(--muted); line-height: 1.7; margin-bottom: 20px; }

.sistema-features { display: flex; flex-wrap: wrap; gap: 8px; }
.feature-tag {
  font-size: 0.73rem; color: var(--text);
  background: var(--card); border: 1px solid var(--border);
  padding: 4px 12px; border-radius: 20px;
  transition: border-color var(--transition);
}
.sistema-card:hover .feature-tag { border-color: rgba(239,132,63,0.2); }

.sistema-cta {
  margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.sistema-link {
  font-size: 0.85rem; font-weight: 600; color: var(--orange2);
  display: flex; align-items: center; gap: 6px;
  transition: gap var(--transition), color var(--transition);
}
.sistema-link:hover { gap: 10px; color: var(--orange); }
.sistema-link .arrow { transition: transform var(--transition); }
.sistema-link:hover .arrow { transform: translateX(4px); }

/* ═══════════════════════════════════════════════
   EQUIPAMENTOS
   ═══════════════════════════════════════════════ */
.equip-section {
  padding: var(--section-pad) 0;
  position: relative; z-index: 1;
  background: rgba(0,0,0,0.1);
}
.equip-brands { display: flex; gap: 12px; margin-bottom: 40px; flex-wrap: wrap; }
.brand-tab {
  padding: 10px 24px; border-radius: 30px;
  font-family: var(--font-body); font-size: 0.85rem; font-weight: 600;
  background: var(--card); border: 1px solid var(--border); color: var(--muted);
  cursor: pointer; transition: all var(--transition);
}
.brand-tab.active, .brand-tab:hover {
  background: rgba(239,132,63,0.12);
  border-color: rgba(239,132,63,0.4); color: var(--orange2);
}

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

.equip-card { padding: 28px; display: flex; flex-direction: column; }
.equip-img-area {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, rgba(239,132,63,0.07), rgba(14,15,42,0.6));
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  display: grid; place-items: center; font-size: 52px;
  margin-bottom: 20px;
  transition: background var(--transition);
}
.equip-card:hover .equip-img-area {
  background: linear-gradient(135deg, rgba(239,132,63,0.14), rgba(14,15,42,0.6));
}
.equip-brand-badge { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange2); margin-bottom: 8px; }
.equip-name  { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.equip-desc  { font-size: 0.83rem; color: var(--muted); line-height: 1.65; flex: 1; margin-bottom: 16px; }
.equip-specs { display: flex; flex-wrap: wrap; gap: 6px; }
.equip-spec  {
  font-size: 0.72rem; color: var(--text);
  background: var(--card); border: 1px solid var(--border);
  padding: 3px 10px; border-radius: 20px;
}

/* ═══════════════════════════════════════════════
   SERVIÇOS
   ═══════════════════════════════════════════════ */
.servicos-section { padding: var(--section-pad) 0; position: relative; z-index: 1; }
.servicos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.servico-card { padding: 32px 26px; text-align: center; }
.servico-icon {
  width: 68px; height: 68px; border-radius: 18px; margin: 0 auto 20px;
  background: linear-gradient(135deg, rgba(239,132,63,0.14), rgba(239,132,63,0.03));
  border: 1px solid rgba(239,132,63,0.2);
  display: grid; place-items: center; font-size: 30px;
  transition: transform var(--transition), background var(--transition);
}
.servico-card:hover .servico-icon {
  transform: scale(1.1) rotate(6deg);
  background: linear-gradient(135deg, rgba(239,132,63,0.24), rgba(239,132,63,0.07));
}
.servico-name { font-family: var(--font-heading); font-size: 1.05rem; font-weight: 700; color: #fff; margin-bottom: 10px; }
.servico-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.7; }

/* ═══════════════════════════════════════════════
   DIFERENCIAIS
   ═══════════════════════════════════════════════ */
.diferenciais-section { padding: var(--section-pad) 0; position: relative; z-index: 1; }
.diferenciais-layout  { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

.diferenciais-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 32px; }

.diferencial-item {
  display: flex; gap: 14px; padding: 18px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm);
  transition: border-color var(--transition), background var(--transition);
}
.diferencial-item:hover { border-color: rgba(239,132,63,0.25); background: rgba(239,132,63,0.04); }
.diferencial-icon  { font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.diferencial-title { font-family: var(--font-heading); font-size: 0.88rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.diferencial-desc  { font-size: 0.77rem; color: var(--muted); line-height: 1.55; }

/* Metrics card */
.dif-main-card {
  background: rgba(239,132,63,0.05); border: 1px solid rgba(239,132,63,0.18);
  border-radius: 20px; padding: 36px;
}
.dif-metric { display: flex; align-items: flex-start; gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.dif-metric:last-child { border-bottom: none; padding-bottom: 0; }
.dif-metric-icon  { font-size: 26px; flex-shrink: 0; }
.dif-metric-num   { font-family: var(--font-heading); font-size: 1.55rem; font-weight: 800; color: #fff; line-height: 1; }
.dif-metric-label { font-size: 0.8rem; color: var(--muted); margin-top: 4px; }

/* ═══════════════════════════════════════════════
   CLIENTES
   ═══════════════════════════════════════════════ */
.clientes-section { padding: var(--section-pad) 0; position: relative; z-index: 1; background: rgba(0,0,0,0.1); }
.clientes-logos {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-bottom: 56px;
}
.cliente-logo {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 16px 32px; font-size: 0.88rem; font-weight: 600; color: var(--muted);
  transition: all var(--transition);
}
.cliente-logo:hover { border-color: rgba(239,132,63,0.3); color: var(--text); background: rgba(239,132,63,0.05); }

.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card  { padding: 28px; }
.testimonial-stars { color: var(--orange); font-size: 0.85rem; margin-bottom: 14px; }
.testimonial-quote { font-size: 0.9rem; color: var(--muted); line-height: 1.75; font-style: italic; margin-bottom: 22px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--orange3));
  display: grid; place-items: center; font-size: 0.88rem; font-weight: 700; color: #fff;
  font-family: var(--font-heading); flex-shrink: 0;
}
.testimonial-name { font-size: 0.88rem; font-weight: 600; color: #fff; }
.testimonial-role { font-size: 0.77rem; color: var(--muted); }

/* ═══════════════════════════════════════════════
   CTA BANNER
   ═══════════════════════════════════════════════ */
.cta-section { padding: var(--section-pad) 0; position: relative; z-index: 1; }
.cta-box {
  background: linear-gradient(135deg, rgba(239,132,63,0.1), rgba(239,132,63,0.02));
  border: 1px solid rgba(239,132,63,0.22);
  border-radius: 26px; padding: clamp(44px, 7vw, 80px);
  text-align: center; position: relative; overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute; top: -60%; left: 50%; transform: translateX(-50%);
  width: 700px; height: 500px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(239,132,63,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.cta-box h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 3.2vw, 2.8rem); font-weight: 800; color: #fff;
  margin-bottom: 14px; position: relative;
}
.cta-box p { color: var(--muted); font-size: 1rem; max-width: 520px; margin: 0 auto 40px; position: relative; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; position: relative; }

/* ═══════════════════════════════════════════════
   CONTATO
   ═══════════════════════════════════════════════ */
.contato-section { padding: var(--section-pad) 0; position: relative; z-index: 1; }
.contato-layout  { display: grid; grid-template-columns: 1fr 1.35fr; gap: 64px; align-items: start; }

.contato-item {
  display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--border);
}
.contato-item:first-child { border-top: 1px solid var(--border); }
.contato-item-icon {
  width: 46px; height: 46px; border-radius: 12px; flex-shrink: 0;
  background: rgba(239,132,63,0.1); border: 1px solid rgba(239,132,63,0.2);
  display: grid; place-items: center; font-size: 18px;
}
.contato-item-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 600; margin-bottom: 5px; }
.contato-item-value { font-size: 0.92rem; color: var(--text); line-height: 1.55; }
.contato-item-value a { color: var(--orange2); }
.contato-item-value a:hover { color: var(--orange); }

.contato-whatsapp {
  margin-top: 24px; padding: 20px; border-radius: var(--radius-sm);
  background: rgba(37,211,102,0.06); border: 1px solid rgba(37,211,102,0.2);
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.wa-info-icon { font-size: 32px; }
.wa-info-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(37,211,102,0.7); font-weight: 600; margin-bottom: 4px; }
.wa-info-num   { font-size: 0.95rem; font-weight: 600; color: #fff; }
.wa-info-hint  { font-size: 0.76rem; color: var(--muted); }

/* Form */
.contato-form-wrap { padding: 36px; }
.form-title    { font-family: var(--font-heading); font-size: 1.35rem; font-weight: 700; color: #fff; margin-bottom: 6px; }
.form-subtitle { font-size: 0.85rem; color: var(--muted); margin-bottom: 30px; }

.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }

.form-label { font-size: 0.77rem; font-weight: 500; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; }
.form-label .req { color: var(--orange); }

.form-input, .form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  border-radius: var(--radius-xs); color: #fff;
  font-family: var(--font-body); font-size: 0.92rem;
  padding: 13px 16px; outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--muted); opacity: 0.6; }
.form-input:focus, .form-textarea:focus {
  border-color: var(--orange); background: rgba(239,132,63,0.05);
  box-shadow: 0 0 0 3px rgba(239,132,63,0.12);
}
.form-textarea { resize: vertical; min-height: 120px; }

.form-success {
  display: none; text-align: center; padding: 40px 20px; animation: fadeIn 0.3s ease;
}
.form-success.show { display: block; }
.form-success .si { font-size: 52px; margin-bottom: 14px; }
.form-success h3 { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.form-success p  { font-size: 0.87rem; color: var(--muted); }

.form-error {
  display: none; background: rgba(220,60,60,0.1); border: 1px solid rgba(220,60,60,0.3);
  color: #ff8a8a; border-radius: var(--radius-xs); padding: 12px 16px;
  font-size: 0.85rem; margin-top: 12px; text-align: center;
}
.form-error.show { display: block; }

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .hero-layout { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .hero-content { max-width: none; }
  .diferenciais-layout { grid-template-columns: 1fr; gap: 48px; }
  .contato-layout { grid-template-columns: 1fr; gap: 48px; }
  .equip-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .sistemas-grid { grid-template-columns: 1fr; }
  .servicos-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .hero-stats  { gap: 22px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .servicos-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .equip-grid { grid-template-columns: 1fr; }
  .diferenciais-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: column; align-items: center; }
  .wa-float { bottom: 18px; right: 18px; }
}