/* ============================================================
   NEXO ATACADO — Design System Modo Apple (SF Pro Aesthetic)
   Crafted for high-end B2B electronics wholesale
   ============================================================ */

:root {
  /* Cores Apple Dark Mode (Padrão Pro) */
  --bg-deep: #000000;
  --bg-surface: rgba(11, 11, 12, 0.78);
  --bg-card: rgba(21, 21, 22, 0.82);
  --bg-card-hover: rgba(28, 28, 30, 0.92);
  --bg-elevated: #242426;
  --glass-bg: rgba(18, 18, 20, 0.82);
  --glass-border: rgba(255, 255, 255, 0.09);

  /* Cores Apple Light Mode (Para seções de contraste editorial) */
  --bg-light: #f5f5f7;
  --bg-light-card: #ffffff;
  --bg-light-border: rgba(0, 0, 0, 0.08);

  /* Tipografia & Contrastes */
  --text-primary: #f5f5f7;
  --text-secondary: #86868b;
  --text-tertiary: #636366;
  --text-inverse: #1d1d1f;

  /* Acentos Apple */
  --apple-blue: #2997ff;
  --apple-blue-hover: #0077ed;
  --apple-titanium: #d4cfc7;
  --apple-green: #30d158;
  --apple-gold: #c5a059;

  /* Fontes */
  --font-apple: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Dimensões & Raios */
  --container-w: 1240px;
  --header-h: 52px;
  --radius-pill: 980px;
  --radius-card: 24px;
  --radius-card-sm: 16px;
  --radius-input: 12px;

  /* Easing Apple */
  --ease-apple: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s var(--ease-apple);
  --transition-smooth: 0.4s var(--ease-apple);
}

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

html {
  font-family: var(--font-apple);
  font-size: 16px;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg-deep);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  background-color: transparent;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 960px;
}

/* ---------- Utility Bar ---------- */
.apple-utility-bar {
  background: #111112;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 0;
  letter-spacing: -0.01em;
}

.apple-utility-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.utility-tags {
  display: flex;
  align-items: center;
  gap: 16px;
}

.utility-tag {
  display: flex;
  align-items: center;
  gap: 6px;
}

.utility-tag i {
  color: var(--apple-blue);
}

.utility-contact {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* ---------- Apple Glass Nav Bar ---------- */
.apple-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  background: var(--glass-bg);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  transition: background var(--transition-fast);
}

.apple-nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.apple-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}

.apple-logo-badge {
  background: var(--apple-blue);
  color: #ffffff;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.apple-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.apple-menu a {
  font-size: 0.8125rem;
  font-weight: 400;
  color: rgba(245, 245, 247, 0.8);
  letter-spacing: -0.01em;
  transition: color var(--transition-fast);
}

.apple-menu a:hover,
.apple-menu a.active {
  color: #ffffff;
}

.apple-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.apple-icon-btn {
  position: relative;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.apple-icon-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.apple-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--apple-blue);
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.apple-menu-toggle {
  display: none;
}

/* ---------- Typography & Apple Buttons ---------- */
.eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--apple-blue);
  margin-bottom: 12px;
}

.headline-hero {
  font-size: clamp(2.5rem, 6.5vw, 4.75rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: #ffffff;
  margin-bottom: 20px;
}

.headline-section {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 16px;
}

.subheadline {
  font-size: clamp(1.125rem, 2vw, 1.45rem);
  font-weight: 400;
  line-height: 1.4;
  color: var(--text-secondary);
  letter-spacing: -0.015em;
  max-width: 680px;
  margin: 0 auto 32px;
}

.subheadline-left {
  margin-left: 0;
  margin-right: 0;
}

/* Apple Buttons */
.btn-apple-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--apple-blue);
  color: #ffffff;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.btn-apple-primary:hover {
  background: var(--apple-blue-hover);
  transform: scale(1.015);
}

.btn-apple-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.btn-apple-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
}

.apple-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--apple-blue);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.apple-link-arrow:hover {
  text-decoration: underline;
}

.apple-link-arrow i {
  transition: transform var(--transition-fast);
}

.apple-link-arrow:hover i {
  transform: translateX(4px);
}

/* ---------- Hero Section (Apple Pro Stage) ---------- */
.apple-hero {
  padding: 70px 0 90px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 50% 15%, rgba(41, 151, 255, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 54px;
}

.hero-device-stage {
  max-width: 980px;
  margin: 0 auto;
  position: relative;
}

.hero-showcase-frame {
  background: linear-gradient(180deg, #161617 0%, #0b0b0c 100%);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 36px;
  padding: 50px 30px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 32px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
}

.hero-device-item {
  flex: 1;
  max-width: 320px;
  text-align: center;
}

.hero-device-item img {
  max-height: 380px;
  margin: 0 auto 20px;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.7));
  transition: transform var(--transition-smooth);
}

.hero-device-item:hover img {
  transform: translateY(-8px);
}

.hero-device-name {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-bottom: 4px;
}

.hero-device-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ---------- Three.js 3D Keynote Stage & Ambient FX ---------- */
#three-ambient-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 1;
}

.hero-3d-wrapper {
  position: relative;
  max-width: 1080px;
  margin: 0 auto;
  z-index: 1;
}

.hero-3d-stage-box {
  background: linear-gradient(180deg, rgba(22, 22, 23, 0.9) 0%, rgba(11, 11, 12, 0.98) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 36px;
  padding: 40px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  gap: 40px;
}

#three-hero-stage {
  width: 100%;
  height: 460px;
  position: relative;
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: center;
}

#three-hero-stage:active {
  cursor: grabbing;
}

#three-hero-stage canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

.three-badge-3d {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(41, 151, 255, 0.12);
  border: 1px solid rgba(41, 151, 255, 0.3);
  color: var(--apple-blue);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
}

.three-controls-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.three-color-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-secondary);
  font-size: 0.8125rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.three-color-pill:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.three-color-pill.active {
  background: rgba(255, 255, 255, 0.16);
  border-color: #ffffff;
  color: #ffffff;
  font-weight: 600;
}

.three-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.three-interaction-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: 14px;
}

@media (max-width: 992px) {
  .hero-3d-stage-box {
    grid-template-columns: 1fr;
    padding: 30px 20px;
  }
  #three-hero-stage {
    height: 380px;
  }
}

.hero-real-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.hero-real-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 24px;
  text-align: center;
  text-decoration: none;
  display: block;
  transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.hero-real-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.05);
}

@media (max-width: 860px) {
  .hero-real-grid {
    grid-template-columns: 1fr;
  }
  #cotacao-wrapper {
    grid-template-columns: 1fr !important;
  }
}

/* ---------- Apple Hardware Switcher (Segmented Control) ---------- */
.apple-switcher-section {
  padding: 90px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.segmented-control-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 50px;
}

.segmented-control {
  background: rgba(255, 255, 255, 0.08);
  padding: 4px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  gap: 2px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.segmented-btn {
  padding: 8px 20px;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.segmented-btn.active {
  background: #ffffff;
  color: #000000;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.showcase-card {
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
}

.showcase-media {
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-media img {
  max-height: 420px;
  filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.7));
}

.showcase-info h3 {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.showcase-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.showcase-specs-list {
  list-style: none;
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.showcase-specs-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.showcase-specs-item strong {
  color: var(--text-primary);
}

.showcase-specs-item i {
  color: var(--apple-blue);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ---------- Apple Store Grid (Catalog) ---------- */
.apple-catalog-section {
  padding: 90px 0;
  background: var(--bg-surface);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.catalog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 40px;
}

.filter-pills {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-pill {
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.filter-pill:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.filter-pill.active {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
  font-weight: 600;
}

.apple-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.apple-product-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
  position: relative;
}

.apple-product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.22);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-condition-tag {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
}

.card-condition-tag.lacrado {
  background: rgba(48, 209, 88, 0.15);
  color: var(--apple-green);
}

.card-image-box {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.card-image-box img {
  max-height: 190px;
  object-fit: contain;
  transition: transform var(--transition-smooth);
}

.apple-product-card:hover .card-image-box img {
  transform: scale(1.04);
}

.card-info {
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-bottom: 6px;
}

.card-specs-sub {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 12px;
}

.card-color-swatches {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.color-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.card-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.price-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.price-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--apple-blue);
}

.card-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-top: 16px;
}

.btn-card-quote {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  transition: background var(--transition-fast);
}

.btn-card-quote:hover {
  background: var(--apple-blue);
}

.btn-card-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  transition: background var(--transition-fast);
}

.btn-card-icon:hover {
  background: rgba(255, 255, 255, 0.16);
}

/* ---------- B2B Value Pillars (Apple Keynote Style) ---------- */
.apple-pillars-section {
  padding: 100px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

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

.pillar-item {
  padding: 32px;
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card-sm);
  transition: transform var(--transition-fast);
}

.pillar-item:hover {
  transform: translateY(-4px);
}

.pillar-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(41, 151, 255, 0.1);
  color: var(--apple-blue);
  margin-bottom: 20px;
}

.pillar-title {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}

.pillar-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ---------- Physical Store Presence ---------- */
.apple-store-section {
  padding: 90px 0;
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-deep) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.store-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 48px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

.store-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

.store-meta-item h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: 0.04em;
}

.store-meta-item p {
  font-size: 0.9375rem;
  color: var(--text-primary);
  line-height: 1.4;
}

/* ---------- Minimalist FAQ ---------- */
.apple-faq-section {
  padding: 90px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.faq-list {
  max-width: 800px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.apple-faq-item {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card-sm);
  overflow: hidden;
}

.apple-faq-question {
  width: 100%;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-align: left;
}

.apple-faq-question i {
  color: var(--text-secondary);
  transition: transform var(--transition-fast);
}

.apple-faq-question[aria-expanded="true"] i {
  transform: rotate(180deg);
}

.apple-faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--transition-smooth), opacity var(--transition-fast);
  opacity: 0.8;
}

.apple-faq-answer.open {
  grid-template-rows: 1fr;
  opacity: 1;
}

.apple-faq-answer > div {
  overflow: hidden;
  padding: 0 24px 22px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------- Final Action Banner ---------- */
.apple-cta-section {
  padding: 90px 0;
  text-align: center;
}

.apple-cta-box {
  background: linear-gradient(135deg, #151516 0%, #0d0d0e 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-card);
  padding: 64px 32px;
  max-width: 900px;
  margin: 0 auto;
}

/* ---------- Apple Footer ---------- */
.apple-footer {
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 60px 0 36px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.footer-nav-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.footer-legal {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

/* ---------- Sheet / Drawer de Cotação macOS Style ---------- */
.apple-sheet-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.apple-sheet-overlay.open {
  opacity: 1;
  visibility: visible;
}

.apple-sheet {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 480px;
  background: #141415;
  border-left: 1px solid var(--glass-border);
  z-index: 2001;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.apple-sheet.open {
  transform: translateX(0);
}

.sheet-header {
  padding: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sheet-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #ffffff;
}

.sheet-content {
  flex-grow: 1;
  overflow-y: auto;
  padding: 24px;
}

.sheet-footer {
  padding: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #101011;
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.apple-toast {
  pointer-events: auto;
  background: rgba(30, 30, 32, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-fast);
}

.apple-toast.visible {
  transform: translateY(0);
  opacity: 1;
}

/* WhatsApp Floating Pill */
.apple-wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1500;
  background: #25d366;
  color: #000000;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.35);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.apple-wa-float:hover {
  transform: scale(1.04);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.45);
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .store-card {
    grid-template-columns: 1fr;
  }
  .showcase-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .showcase-specs-item {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .apple-menu {
    display: none;
  }
  .apple-menu-toggle {
    display: block;
  }
  .hero-showcase-frame {
    flex-direction: column;
    padding: 30px 20px;
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .footer-nav-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}