/* ============================================
   DRR Projects — Site Corporativo Logístico
   Design System & Estilos
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  --clr-primary: #0a1628;
  --clr-primary-light: #12243d;
  --clr-accent: #f0a500;
  --clr-accent-light: #ffc947;
  --clr-accent-glow: rgba(240, 165, 0, .25);
  --clr-blue: #1e90ff;
  --clr-blue-dark: #0d6edb;
  --clr-surface: #0f1d33;
  --clr-surface-light: #162745;
  --clr-text: #e8ecf1;
  --clr-text-muted: #8a9bb5;
  --clr-white: #ffffff;
  --clr-dark: #060d18;
  --clr-green: #22c55e;

  --grad-hero: linear-gradient(135deg, rgba(10, 22, 40, .92) 0%, rgba(18, 36, 61, .85) 100%);
  --grad-accent: linear-gradient(135deg, #f0a500 0%, #ffc947 100%);
  --grad-card: linear-gradient(145deg, rgba(22, 39, 69, .6) 0%, rgba(15, 29, 51, .8) 100%);
  --grad-glass: linear-gradient(135deg, rgba(255,255,255,.06) 0%, rgba(255,255,255,.02) 100%);

  --ff-heading: 'Outfit', sans-serif;
  --ff-body: 'Inter', sans-serif;

  --section-pad: 100px 0;
  --container-max: 1200px;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 8px 32px rgba(0, 0, 0, .35);
  --transition: .35s cubic-bezier(.4, 0, .2, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--ff-body);
  background: var(--clr-dark);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- Utility ---------- */
.container { width: 90%; max-width: var(--container-max); margin: 0 auto; }

.section-label {
  font-family: var(--ff-heading);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.section-label::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--clr-accent);
  border-radius: 2px;
}

.section-title {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-white);
  margin-bottom: 20px;
}

.section-desc {
  color: var(--clr-text-muted);
  max-width: 600px;
  font-size: 1.05rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 34px;
  border-radius: 50px;
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .5px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--grad-accent);
  color: var(--clr-primary);
  box-shadow: 0 4px 24px var(--clr-accent-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 36px rgba(240, 165, 0, .45);
}

.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 2px solid rgba(255, 255, 255, .25);
}

.btn-outline:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  transform: translateY(-3px);
}

/* ---------- Preloader ---------- */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--clr-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .6s, visibility .6s;
}

#preloader.hidden { opacity: 0; visibility: hidden; }

.loader {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(240, 165, 0, .2);
  border-top-color: var(--clr-accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(6, 13, 24, .92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, .05);
}

.nav-inner { display: flex; align-items: center; justify-content: space-between; }

.logo { display: flex; align-items: center; gap: 12px; }

.logo-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logo-text {
  font-family: var(--ff-heading);
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.08;
}

.logo-line {
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--clr-white);
}

.logo-line span { color: var(--clr-accent); }

.logo-sub {
  font-size: .64rem;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-top: 2px;
}

.nav-links { display: flex; align-items: center; gap: 32px; }

.nav-links a {
  font-size: .88rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-accent);
  transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active { color: var(--clr-white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta { padding: 10px 26px !important; font-size: .85rem !important; color: var(--clr-primary) !important; }
.nav-cta:hover { color: var(--clr-primary) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}

.hamburger span {
  width: 28px;
  height: 2.5px;
  background: var(--clr-white);
  border-radius: 4px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: var(--grad-hero); z-index: 1; }

.hero-particles { position: absolute; inset: 0; z-index: 2; overflow: hidden; }

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--clr-accent);
  border-radius: 50%;
  opacity: .3;
  animation: float-particle linear infinite;
}

@keyframes float-particle {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: .3; }
  90%  { opacity: .3; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

.hero-content { position: relative; z-index: 3; padding-top: 100px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(240, 165, 0, .12);
  border: 1px solid rgba(240, 165, 0, .25);
  border-radius: 50px;
  font-size: .82rem;
  font-weight: 500;
  color: var(--clr-accent);
  margin-bottom: 28px;
  animation: fadeInUp .8s ease forwards;
  opacity: 0;
}

.hero-badge svg { width: 16px; height: 16px; }

.hero h1 {
  font-family: var(--ff-heading);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--clr-white);
  margin-bottom: 24px;
  animation: fadeInUp .8s .15s ease forwards;
  opacity: 0;
}

.hero h1 .highlight {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--clr-text-muted);
  max-width: 560px;
  margin-bottom: 40px;
  animation: fadeInUp .8s .3s ease forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp .8s .45s ease forwards;
  opacity: 0;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  animation: fadeInUp .8s .6s ease forwards;
  opacity: 0;
}

.hero-stat h3 {
  font-family: var(--ff-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--clr-accent);
}

.hero-stat p {
  font-size: .85rem;
  color: var(--clr-text-muted);
  font-weight: 500;
  margin-top: 2px;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Marquee Strip ---------- */
.marquee-strip {
  background: var(--grad-accent);
  padding: 16px 0;
  overflow: hidden;
  position: relative;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 40px;
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: .95rem;
  color: var(--clr-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  white-space: nowrap;
}

.marquee-item svg { width: 20px; height: 20px; opacity: .6; }

@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- About Section ---------- */
.about { padding: var(--section-pad); background: var(--clr-primary); }

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

.about-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: var(--transition);
}

.about-image:hover img { transform: scale(1.03); }

.about-image-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(6, 13, 24, .85);
  backdrop-filter: blur(16px);
  padding: 18px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, .08);
}

.about-image-badge h4 {
  font-family: var(--ff-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-accent);
}

.about-image-badge p { font-size: .82rem; color: var(--clr-text-muted); }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  background: var(--grad-glass);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.about-feature:hover {
  border-color: rgba(240, 165, 0, .2);
  transform: translateY(-3px);
}

.about-feature-icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  background: rgba(240, 165, 0, .1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
}

.about-feature h4 {
  font-family: var(--ff-heading);
  font-size: .95rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 4px;
}

.about-feature p { font-size: .82rem; color: var(--clr-text-muted); line-height: 1.5; }

/* ---------- Services Section ---------- */
.services { padding: var(--section-pad); background: var(--clr-dark); }

.services-header { text-align: center; margin-bottom: 60px; }
.services-header .section-desc { margin: 0 auto; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--grad-card);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(240, 165, 0, .15);
  box-shadow: 0 16px 48px rgba(0, 0, 0, .3);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(240, 165, 0, .08);
  border: 1px solid rgba(240, 165, 0, .15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--clr-accent);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: rgba(240, 165, 0, .15);
  transform: scale(1.05);
}

.service-card h3 {
  font-family: var(--ff-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 12px;
}

.service-card p {
  color: var(--clr-text-muted);
  font-size: .92rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--clr-accent);
  transition: var(--transition);
}

.service-link:hover { gap: 14px; }

/* ---------- Warehouse Solutions Section ---------- */
.warehouse {
  padding: var(--section-pad);
  background: var(--clr-primary);
  position: relative;
  overflow: hidden;
}

/* Glow removido: causava uma mancha de luz visível na emenda com a seção anterior */

.warehouse-header {
  text-align: center;
  margin-bottom: 60px;
}

.warehouse-header .section-desc { margin: 0 auto; }

/* Tabs */
.warehouse-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.warehouse-tab {
  padding: 12px 28px;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, .1);
  background: transparent;
  color: var(--clr-text-muted);
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: .88rem;
  cursor: pointer;
  transition: var(--transition);
}

.warehouse-tab:hover {
  border-color: rgba(240, 165, 0, .3);
  color: var(--clr-white);
}

.warehouse-tab.active {
  background: var(--grad-accent);
  color: var(--clr-primary);
  border-color: transparent;
  box-shadow: 0 4px 20px var(--clr-accent-glow);
}

/* Tab panels */
.warehouse-panel {
  display: none;
  animation: fadeInUp .5s ease;
}

.warehouse-panel.active { display: block; }

.warehouse-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.warehouse-detail-image {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}

.warehouse-detail-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: var(--transition);
}

.warehouse-detail-image:hover img { transform: scale(1.03); }

.warehouse-detail-content h3 {
  font-family: var(--ff-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 16px;
}

.warehouse-detail-content > p {
  color: var(--clr-text-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 28px;
}

.warehouse-features-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.warehouse-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(255, 255, 255, .05);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.warehouse-feature-item:hover {
  border-color: rgba(240, 165, 0, .15);
  background: rgba(240, 165, 0, .04);
}

.warehouse-feature-item .check-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  background: rgba(34, 197, 94, .12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-green);
}

.warehouse-feature-item span {
  font-size: .92rem;
  color: var(--clr-text);
  font-weight: 500;
}

/* Warehouse service cards (for "Todos" tab) */
.warehouse-all-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.warehouse-mini-card {
  background: var(--grad-card);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius);
  padding: 32px 26px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.warehouse-mini-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-accent);
  transform: scaleX(0);
  transition: var(--transition);
}

.warehouse-mini-card:hover {
  transform: translateY(-6px);
  border-color: rgba(240, 165, 0, .15);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .25);
}

.warehouse-mini-card:hover::after { transform: scaleX(1); }

.warehouse-mini-icon {
  width: 64px;
  height: 64px;
  background: rgba(240, 165, 0, .08);
  border: 1px solid rgba(240, 165, 0, .12);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  color: var(--clr-accent);
  transition: var(--transition);
}

.warehouse-mini-card:hover .warehouse-mini-icon {
  background: rgba(240, 165, 0, .15);
  transform: scale(1.08);
}

.warehouse-mini-card h4 {
  font-family: var(--ff-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 8px;
}

.warehouse-mini-card p {
  font-size: .85rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* ---------- Equipamentos Section ---------- */
.equipamentos {
  padding: var(--section-pad);
  background: var(--clr-dark);
  position: relative;
  overflow: hidden;
}

.equipamentos::before {
  content: '';
  position: absolute;
  bottom: -150px;
  right: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(240, 165, 0, .06) 0%, transparent 70%);
  border-radius: 50%;
}

.equip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.equip-col {
  background: var(--grad-card);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: var(--transition);
}

.equip-col:hover {
  border-color: rgba(240, 165, 0, .15);
  transform: translateY(-4px);
}

.equip-col-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  color: var(--clr-accent);
}

.equip-col-header h3 {
  font-family: var(--ff-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-white);
}

.equip-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.equip-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(255, 255, 255, .04);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--clr-text);
  font-weight: 500;
  transition: var(--transition);
}

.equip-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  min-width: 8px;
  background: var(--clr-accent);
  border-radius: 50%;
}

.equip-list li:hover {
  border-color: rgba(240, 165, 0, .15);
  background: rgba(240, 165, 0, .04);
  transform: translateX(4px);
}

/* ---------- Itens clicáveis + dica ---------- */
.equip-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-size: .85rem;
  color: var(--clr-accent);
  background: rgba(240, 165, 0, .08);
  border: 1px solid rgba(240, 165, 0, .2);
  padding: 8px 16px;
  border-radius: 50px;
}

.equip-item { cursor: pointer; position: relative; padding-right: 34px; outline: none; }

.equip-item::after {
  content: '';
  position: absolute;
  right: 14px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--clr-text-muted);
  border-bottom: 2px solid var(--clr-text-muted);
  transform: translateY(-50%) rotate(-45deg);
  transition: var(--transition);
}

.equip-item:hover::after, .equip-item:focus-visible::after {
  border-color: var(--clr-accent);
  right: 10px;
}

.equip-item:focus-visible {
  border-color: rgba(240, 165, 0, .4);
  background: rgba(240, 165, 0, .06);
}

/* ---------- Modal de produtos ---------- */
.equip-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}

.equip-modal.open { opacity: 1; visibility: visible; }

.equip-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 7, 14, .78);
  backdrop-filter: blur(6px);
}

.equip-modal-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  width: min(860px, 100%);
  max-height: 90vh;
  background: linear-gradient(160deg, var(--clr-primary-light), var(--clr-primary));
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: var(--radius-lg, 20px);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .55);
  transform: translateY(18px) scale(.97);
  transition: transform .35s cubic-bezier(.2, .8, .2, 1);
}

.equip-modal.open .equip-modal-card { transform: translateY(0) scale(1); }

.equip-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, .35);
  color: #fff;
  cursor: pointer;
  transition: var(--transition);
}

.equip-modal-close:hover { background: var(--clr-accent); color: var(--clr-primary); transform: rotate(90deg); }

.equip-modal-media {
  background: radial-gradient(circle at 50% 40%, #13294a, #0a1628);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
}

.equip-modal-media img { width: 100%; height: auto; display: block; }

.equip-modal-body {
  padding: 38px 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow-y: auto;
}

.equip-modal-cat {
  display: inline-block;
  width: fit-content;
  font-family: var(--ff-heading);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: rgba(240, 165, 0, .1);
  padding: 5px 12px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.equip-modal-body h3 {
  font-family: var(--ff-heading);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1.2;
  margin-bottom: 14px;
}

.equip-modal-body p {
  font-size: .96rem;
  line-height: 1.7;
  color: var(--clr-text-muted);
  margin-bottom: 26px;
}

.equip-modal-cta { align-self: flex-start; }

@media (max-width: 720px) {
  .equip-modal-card { grid-template-columns: 1fr; max-height: 88vh; overflow-y: auto; }
  .equip-modal-body { padding: 26px 24px 32px; }
  .equip-modal-body h3 { font-size: 1.3rem; }
}

/* ---------- Normas Section ---------- */
.normas {
  padding: var(--section-pad);
  background: var(--clr-primary);
  position: relative;
  overflow: hidden;
}

.normas::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(30, 144, 255, .05) 0%, transparent 70%);
  border-radius: 50%;
}

.normas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.norma-card {
  background: var(--grad-glass);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.norma-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(135deg, var(--clr-blue) 0%, var(--clr-accent) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.norma-card:hover {
  transform: translateY(-5px);
  border-color: rgba(30, 144, 255, .2);
  box-shadow: 0 12px 36px rgba(0, 0, 0, .3);
}

.norma-card:hover::before { transform: scaleX(1); }

.norma-card h4 {
  font-family: var(--ff-heading);
  font-size: .95rem;
  font-weight: 700;
  color: var(--clr-accent);
  margin-bottom: 10px;
}

.norma-card p {
  font-size: .83rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* ---------- Stats Section ---------- */
.stats {
  padding: 80px 0;
  background: var(--clr-dark);
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(240, 165, 0, .08) 0%, transparent 70%);
  border-radius: 50%;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--grad-glass);
  border: 1px solid rgba(255, 255, 255, .05);
  border-radius: var(--radius);
  transition: var(--transition);
}

.stat-card:hover {
  border-color: rgba(240, 165, 0, .15);
  transform: translateY(-4px);
}

.stat-number {
  font-family: var(--ff-heading);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--clr-accent);
  margin-bottom: 4px;
}

.stat-label { font-size: .9rem; color: var(--clr-text-muted); font-weight: 500; }

/* ---------- Why Choose Us ---------- */
.why-us { padding: var(--section-pad); background: var(--clr-primary); }

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

.why-us-list { display: flex; flex-direction: column; gap: 24px; }

.why-us-item {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--grad-card);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: default;
}

.why-us-item:hover {
  border-color: rgba(240, 165, 0, .2);
  transform: translateX(6px);
}

.why-us-number {
  font-family: var(--ff-heading);
  font-size: 1.8rem;
  font-weight: 900;
  color: rgba(240, 165, 0, .2);
  min-width: 48px;
  line-height: 1;
}

.why-us-item h4 {
  font-family: var(--ff-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 6px;
}

.why-us-item p { font-size: .9rem; color: var(--clr-text-muted); }

.why-us-cta-visual {
  background: var(--grad-card);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius);
  padding: 48px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.why-us-cta-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(240, 165, 0, .12), transparent 60%);
}

.cta-icon-large {
  width: 80px;
  height: 80px;
  margin: 0 auto 28px;
  background: rgba(240, 165, 0, .1);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  position: relative;
}

.why-us-cta-visual h3 {
  font-family: var(--ff-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 14px;
  position: relative;
}

.why-us-cta-visual p {
  color: var(--clr-text-muted);
  margin-bottom: 30px;
  position: relative;
}

.why-us-cta-visual .btn { position: relative; }

/* ---------- Testimonials ---------- */
.testimonials { padding: var(--section-pad); background: var(--clr-dark); }

.testimonials-header { text-align: center; margin-bottom: 56px; }
.testimonials-header .section-desc { margin: 0 auto; }

.testimonials-carousel-wrapper {
  position: relative;
  width: 100%;
}

.carousel-btn {
  background: var(--clr-accent);
  color: #fff;
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  box-shadow: 0 4px 12px rgba(240, 165, 0, 0.4);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.testimonials-carousel-wrapper:hover .carousel-btn {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.carousel-btn:hover {
  transform: translateY(-50%) scale(1.1);
  background: #d89500;
}

.carousel-btn.prev-btn {
  left: -24px;
}

.carousel-btn.next-btn {
  right: -24px;
}

@media (max-width: 768px) {
  .carousel-btn.prev-btn { left: -10px; }
  .carousel-btn.next-btn { right: -10px; }
}

.testimonials-grid {
  display: flex;
  overflow-x: auto;
  gap: 28px;
  padding-bottom: 24px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none;  /* IE and Edge */
  opacity: 0;
  transition: opacity 0.4s ease;
}

.testimonials-grid.initialized {
  opacity: 1;
}

.testimonials-grid::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.testimonial-card {
  flex: 0 0 350px;
  max-width: 85vw;
  scroll-snap-align: start;
  background: var(--grad-card);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: var(--transition);
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: rgba(240, 165, 0, .15);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 18px;
  color: var(--clr-accent);
}

.testimonial-text {
  font-size: .95rem;
  color: var(--clr-text);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author { display: flex; align-items: center; gap: 14px; }

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--grad-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--clr-primary);
}

.testimonial-info h5 {
  font-family: var(--ff-heading);
  font-size: .92rem;
  font-weight: 700;
  color: var(--clr-white);
}

.testimonial-info p { font-size: .8rem; color: var(--clr-text-muted); }

/* ---------- Contact Section ---------- */
.contact { padding: var(--section-pad); background: var(--clr-primary); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}

.contact-info-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 24px;
  background: var(--grad-glass);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.contact-info-card:hover {
  border-color: rgba(240, 165, 0, .2);
  transform: translateX(4px);
}

.contact-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(240, 165, 0, .1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
}

.contact-info-card h4 {
  font-family: var(--ff-heading);
  font-size: .95rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 3px;
}

.contact-info-card p { font-size: .85rem; color: var(--clr-text-muted); }

.contact-form {
  background: var(--grad-card);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius);
  padding: 40px 36px;
}

.contact-form h3 {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-sm);
  color: var(--clr-white);
  font-family: var(--ff-body);
  font-size: .92rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  background: rgba(240, 165, 0, .04);
  box-shadow: 0 0 0 3px rgba(240, 165, 0, .1);
}

.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: var(--clr-primary); color: var(--clr-text); }

.form-submit { width: 100%; justify-content: center; }

/* ---------- Footer ---------- */
.footer {
  background: var(--clr-dark);
  padding: 72px 0 0;
  border-top: 1px solid rgba(255, 255, 255, .05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
}

.footer-brand p {
  color: var(--clr-text-muted);
  font-size: .9rem;
  margin-top: 16px;
  max-width: 320px;
  line-height: 1.7;
}

.footer-social { display: flex; gap: 12px; margin-top: 24px; }

.footer-social a {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-primary);
}

.footer-col h4 {
  font-family: var(--ff-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 20px;
}

.footer-col a {
  display: block;
  color: var(--clr-text-muted);
  font-size: .88rem;
  padding: 6px 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--clr-accent);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .06);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p { font-size: .82rem; color: var(--clr-text-muted); }

/* ---------- Scroll-reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 92px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--grad-accent);
  border: none;
  border-radius: 14px;
  color: var(--clr-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 900;
  box-shadow: 0 4px 20px var(--clr-accent-glow);
}

.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(240, 165, 0, .4); }

/* ---------- Botão flutuante de WhatsApp ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: #25d366;
  color: #fff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 901;
  box-shadow: 0 6px 22px rgba(37, 211, 102, .35);
  transition: width var(--transition), transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float svg { flex-shrink: 0; }
.whatsapp-float-label {
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: .95rem;
  white-space: nowrap;
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-width var(--transition), opacity var(--transition), margin var(--transition);
}
.whatsapp-float:hover {
  width: 188px;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, .45);
}
.whatsapp-float:hover .whatsapp-float-label {
  max-width: 140px;
  opacity: 1;
  margin-left: 10px;
}

@media (max-width: 768px) {
  .whatsapp-float, .back-to-top { right: 20px; }
  .whatsapp-float { bottom: 20px; }
  .back-to-top { bottom: 80px; }
  /* No celular o hover não existe: mantém só o ícone, sempre redondinho */
  .whatsapp-float:hover { width: 48px; }
  .whatsapp-float:hover .whatsapp-float-label { max-width: 0; opacity: 0; margin-left: 0; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services-grid,
  .testimonials-grid,
  .warehouse-all-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .equip-grid { grid-template-columns: repeat(2, 1fr); }
  .normas-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --section-pad: 72px 0; }

  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(6, 13, 24, .97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    transition: var(--transition);
    border-left: 1px solid rgba(255, 255, 255, .06);
  }

  .nav-links.open { right: 0; }

  .about-grid,
  .why-us-grid,
  .contact-grid,
  .warehouse-detail {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .services-grid,
  .testimonials-grid,
  .warehouse-all-grid {
    grid-template-columns: 1fr;
  }

  .equip-grid { grid-template-columns: 1fr; }
  .normas-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { gap: 28px; flex-wrap: wrap; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .about-features { grid-template-columns: 1fr; }

  .warehouse-tabs { gap: 6px; }
  .warehouse-tab { padding: 10px 20px; font-size: .82rem; }
}