/* ==========================================================================
   AirProSys — Homepage Styles
   Industrial Air Compressor Parts Store
   Premium B2B E-Commerce Design
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colors */
  --aps-navy-dark: #0a1628;
  --aps-navy-mid: #152238;
  --aps-navy-blue: #1e3a5f;
  --aps-orange: #e8500a;
  --aps-orange-hover: #c44008;
  --aps-white: #ffffff;
  --aps-gray-bg: #f5f7fa;
  --aps-gray-mid: #e8ecf0;
  --aps-gray-text: #6b7280;
  --aps-text-dark: #1a1a2e;
  --aps-success: #16a34a;

  /* Typography */
  --aps-font: 'Poppins', sans-serif;

  /* Layout */
  --aps-max-width: 1280px;
  --aps-section-padding: 70px 0;
  --aps-container-padding: 0 24px;

  /* Transitions */
  --aps-transition: 0.25s ease;
  --aps-transition-slow: 0.4s ease;

  /* Shadows */
  --aps-shadow-sm: 0 2px 8px rgba(10, 22, 40, 0.06);
  --aps-shadow-md: 0 8px 24px rgba(10, 22, 40, 0.10);
  --aps-shadow-lg: 0 16px 48px rgba(10, 22, 40, 0.14);
  --aps-shadow-orange: 0 8px 24px rgba(232, 80, 10, 0.30);

  /* Border Radius */
  --aps-radius-sm: 6px;
  --aps-radius-md: 10px;
  --aps-radius-lg: 14px;
  --aps-radius-pill: 50px;
}

/* --------------------------------------------------------------------------
   2. Keyframe Animations
   -------------------------------------------------------------------------- */
@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(28px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes slideInLeft {
  0% {
    opacity: 0;
    transform: translateX(-32px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  0% {
    opacity: 0;
    transform: translateX(32px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* --------------------------------------------------------------------------
   3. Hero Section — .airpro-hero
   -------------------------------------------------------------------------- */
.airpro-hero {
  position: relative;
  width: 100%;
  background: linear-gradient(135deg, var(--aps-navy-dark) 0%, var(--aps-navy-blue) 100%);
  overflow: hidden;
  padding: 80px 0 72px;
}

/* Subtle cross-pattern overlay */
.airpro-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 0v40M0 20h40' stroke='%23ffffff' stroke-width='0.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: repeat;
  opacity: 0.035;
  pointer-events: none;
  z-index: 0;
}

.airpro-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--aps-max-width);
  margin: 0 auto;
  padding: var(--aps-container-padding);
  display: flex;
  align-items: center;
  gap: 56px;
}

/* Left content column */
.airpro-hero__content {
  flex: 1;
  min-width: 0;
  animation: slideInLeft 0.7s ease both;
}

/* Badge */
.airpro-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(232, 80, 10, 0.15);
  color: var(--aps-orange);
  font-family: var(--aps-font);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--aps-radius-pill);
  margin-bottom: 20px;
  border: 1px solid rgba(232, 80, 10, 0.25);
}

/* Title */
.airpro-hero__title {
  font-family: var(--aps-font);
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--aps-white);
  line-height: 1.15;
  margin: 0 0 18px;
  letter-spacing: -0.5px;
}

.airpro-hero__title .accent {
  color: var(--aps-orange);
}

/* Subtitle */
.airpro-hero__subtitle {
  font-family: var(--aps-font);
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
  margin: 0 0 28px;
  max-width: 500px;
  font-weight: 400;
}

/* Action buttons row */
.airpro-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

/* Primary button */
.airpro-hero__btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--aps-orange);
  color: var(--aps-white);
  font-family: var(--aps-font);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 14px 30px;
  border: none;
  border-radius: var(--aps-radius-sm);
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--aps-shadow-orange);
  transition: background var(--aps-transition), transform var(--aps-transition), box-shadow var(--aps-transition);
}

.airpro-hero__btn-primary:hover {
  background: var(--aps-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(232, 80, 10, 0.38);
  color: var(--aps-white);
  text-decoration: none;
}

/* Secondary button */
.airpro-hero__btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--aps-white);
  font-family: var(--aps-font);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 14px 30px;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--aps-radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--aps-transition), border-color var(--aps-transition), transform var(--aps-transition);
}

.airpro-hero__btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.45);
  transform: translateY(-2px);
  color: var(--aps-white);
  text-decoration: none;
}

/* Stats row */
.airpro-hero__stats {
  display: flex;
  gap: 36px;
  padding-top: 28px;
  margin-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.airpro-hero__stat {
  display: flex;
  flex-direction: column;
}

.airpro-hero__stat-number {
  font-family: var(--aps-font);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--aps-orange);
  line-height: 1.2;
}

.airpro-hero__stat-label {
  font-family: var(--aps-font);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 500;
  margin-top: 2px;
}

/* Right image area */
.airpro-hero__image {
  flex: 0 0 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: slideInRight 0.7s ease both;
}

.airpro-hero__image img {
  width: 100%;
  height: auto;
  border-radius: var(--aps-radius-lg);
  filter: drop-shadow(0 20px 48px rgba(0, 0, 0, 0.35));
  transition: transform var(--aps-transition-slow);
}

.airpro-hero__image img:hover {
  transform: scale(1.03);
}

/* --------------------------------------------------------------------------
   4. Trust Bar — .airpro-trust
   -------------------------------------------------------------------------- */
.airpro-trust {
  background: var(--aps-gray-bg);
  border-bottom: 1px solid var(--aps-gray-mid);
  padding: 24px 0;
}

.airpro-trust__inner {
  max-width: var(--aps-max-width);
  margin: 0 auto;
  padding: var(--aps-container-padding);
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 20px;
}

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

.airpro-trust__icon {
  width: 40px;
  height: 40px;
  background: var(--aps-orange);
  border-radius: var(--aps-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.airpro-trust__icon svg,
.airpro-trust__icon i {
  color: var(--aps-white);
  fill: var(--aps-white);
  width: 20px;
  height: 20px;
  font-size: 18px;
}

.airpro-trust__text {
  display: flex;
  flex-direction: column;
  font-family: var(--aps-font);
}

.airpro-trust__text strong {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--aps-text-dark);
  line-height: 1.3;
}

.airpro-trust__text span {
  font-size: 0.73rem;
  color: var(--aps-gray-text);
  font-weight: 400;
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   5. Shared Section Header — .airpro-section-header
   -------------------------------------------------------------------------- */
.airpro-section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
  padding: var(--aps-container-padding);
}

.airpro-section-eyebrow {
  display: inline-block;
  font-family: var(--aps-font);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--aps-orange);
  text-transform: uppercase;
  letter-spacing: 1.6px;
  margin-bottom: 10px;
}

.airpro-section-title {
  font-family: var(--aps-font);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--aps-navy-dark);
  line-height: 1.2;
  margin: 0 0 12px;
  letter-spacing: -0.3px;
}

.airpro-section-desc {
  font-family: var(--aps-font);
  font-size: 0.95rem;
  color: var(--aps-gray-text);
  line-height: 1.7;
  margin: 0;
}

/* --------------------------------------------------------------------------
   6. Categories Section — .airpro-categories
   -------------------------------------------------------------------------- */
.airpro-categories {
  padding: var(--aps-section-padding);
  background: var(--aps-white);
}

.airpro-categories__grid {
  max-width: var(--aps-max-width);
  margin: 0 auto;
  padding: var(--aps-container-padding);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 22px;
}

/* Category Card */
.airpro-category-card {
  background: var(--aps-white);
  border: 1px solid var(--aps-gray-mid);
  border-radius: var(--aps-radius-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform var(--aps-transition), box-shadow var(--aps-transition), border-color var(--aps-transition);
  animation: fadeInUp 0.5s ease both;
}

.airpro-category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--aps-shadow-lg);
  border-color: var(--aps-orange);
  text-decoration: none;
  color: inherit;
}

.airpro-category-card__img {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--aps-gray-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.airpro-category-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--aps-transition-slow);
}

.airpro-category-card:hover .airpro-category-card__img img {
  transform: scale(1.08);
}

.airpro-category-card__body {
  padding: 16px 18px;
}

.airpro-category-card__name {
  font-family: var(--aps-font);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--aps-navy-dark);
  margin: 0 0 4px;
  line-height: 1.3;
}

.airpro-category-card__count {
  font-family: var(--aps-font);
  font-size: 0.78rem;
  color: var(--aps-gray-text);
  font-weight: 400;
}

/* --------------------------------------------------------------------------
   7. Hook Home Wrapper — .airpro-hook-home
   -------------------------------------------------------------------------- */

/* Hide default PrestaShop slider, custom-text block, and banner */
#home-slider {
  display: none !important;
}

#custom-text {
  display: none !important;
}

.airpro-hook-home > .banner,
.airpro-hook-home a.banner,
.airpro-hook-home .banner {
  display: none !important;
}

/* Featured products section — give it the gray bg strip */
.featured-products {
  background: var(--aps-gray-bg);
  padding: 70px 0;
}

/* Extra spacing for new-products and bestsellers inside hook */
.airpro-hook-home .new-products,
.airpro-hook-home .bestsellers {
  padding: 50px 0;
}

/* Ensure section titles inside hook are styled */
.airpro-hook-home .products-section-title {
  font-family: var(--aps-font);
  font-weight: 800;
  color: var(--aps-navy-dark);
  text-align: center;
}

/* --------------------------------------------------------------------------
   8. Why Choose Us — .airpro-whyus
   -------------------------------------------------------------------------- */
.airpro-whyus {
  background: var(--aps-navy-dark);
  color: var(--aps-white);
  padding: var(--aps-section-padding);
}

/* Override section header colors when inside dark bg */
.airpro-whyus .airpro-section-title {
  color: var(--aps-white);
}

.airpro-whyus .airpro-section-desc {
  color: rgba(255, 255, 255, 0.6);
}

.airpro-whyus__grid {
  max-width: var(--aps-max-width);
  margin: 0 auto;
  padding: var(--aps-container-padding);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

.airpro-whyus__card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--aps-radius-md);
  padding: 32px;
  transition: transform var(--aps-transition), box-shadow var(--aps-transition), background var(--aps-transition);
  animation: fadeInUp 0.5s ease both;
}

.airpro-whyus__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
  background: rgba(255, 255, 255, 0.08);
}

.airpro-whyus__card-icon {
  width: 52px;
  height: 52px;
  background: var(--aps-orange);
  border-radius: var(--aps-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.airpro-whyus__card-icon svg,
.airpro-whyus__card-icon i {
  color: var(--aps-white);
  fill: var(--aps-white);
  width: 24px;
  height: 24px;
  font-size: 22px;
}

.airpro-whyus__card-title {
  font-family: var(--aps-font);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--aps-white);
  margin: 0 0 10px;
  line-height: 1.3;
}

.airpro-whyus__card-desc {
  font-family: var(--aps-font);
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.65;
  margin: 0;
}

/* --------------------------------------------------------------------------
   9. Knowledge Center — .airpro-knowledge
   -------------------------------------------------------------------------- */
.airpro-knowledge {
  background: var(--aps-white);
  padding: var(--aps-section-padding);
}

.airpro-knowledge__grid {
  max-width: var(--aps-max-width);
  margin: 0 auto;
  padding: var(--aps-container-padding);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.airpro-knowledge__card {
  background: var(--aps-white);
  border: 1px solid var(--aps-gray-mid);
  border-radius: var(--aps-radius-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform var(--aps-transition), box-shadow var(--aps-transition), border-color var(--aps-transition);
  animation: fadeInUp 0.5s ease both;
}

.airpro-knowledge__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--aps-shadow-lg);
  border-color: var(--aps-orange);
  text-decoration: none;
  color: inherit;
}

.airpro-knowledge__card-img {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--aps-gray-bg);
}

.airpro-knowledge__card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--aps-transition-slow);
}

.airpro-knowledge__card:hover .airpro-knowledge__card-img img {
  transform: scale(1.06);
}

.airpro-knowledge__card-body {
  padding: 22px 24px 26px;
}

.airpro-knowledge__card-tag {
  display: inline-block;
  font-family: var(--aps-font);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--aps-orange);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.airpro-knowledge__card-title {
  font-family: var(--aps-font);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--aps-navy-dark);
  margin: 0 0 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.airpro-knowledge__card-excerpt {
  font-family: var(--aps-font);
  font-size: 0.88rem;
  color: var(--aps-gray-text);
  line-height: 1.65;
  margin: 0 0 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.airpro-knowledge__card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--aps-font);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--aps-orange);
  text-decoration: none;
  transition: gap var(--aps-transition), color var(--aps-transition);
}

.airpro-knowledge__card-link::after {
  content: '→';
  transition: transform var(--aps-transition);
}

.airpro-knowledge__card-link:hover {
  color: var(--aps-orange-hover);
  text-decoration: none;
  gap: 10px;
}

.airpro-knowledge__card-link:hover::after {
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   10. Newsletter Section — .airpro-newsletter
   -------------------------------------------------------------------------- */
.airpro-newsletter {
  background: linear-gradient(180deg, #fef3ec 0%, var(--aps-white) 100%);
  padding: var(--aps-section-padding);
}

.airpro-newsletter__inner {
  max-width: 600px;
  margin: 0 auto;
  padding: var(--aps-container-padding);
  text-align: center;
}

.airpro-newsletter__inner .airpro-section-header {
  margin-bottom: 32px;
}

.airpro-newsletter__form {
  display: flex;
  border: 1.5px solid var(--aps-gray-mid);
  border-radius: var(--aps-radius-pill);
  overflow: hidden;
  background: var(--aps-white);
  box-shadow: var(--aps-shadow-sm);
  transition: border-color var(--aps-transition), box-shadow var(--aps-transition);
}

.airpro-newsletter__form:focus-within {
  border-color: var(--aps-orange);
  box-shadow: 0 0 0 3px rgba(232, 80, 10, 0.10);
}

.airpro-newsletter__input {
  flex: 1;
  border: none;
  outline: none;
  padding: 14px 22px;
  font-family: var(--aps-font);
  font-size: 0.9rem;
  color: var(--aps-text-dark);
  background: transparent;
  min-width: 0;
}

.airpro-newsletter__input::placeholder {
  color: var(--aps-gray-text);
}

.airpro-newsletter__btn {
  background: var(--aps-orange);
  color: var(--aps-white);
  border: none;
  padding: 14px 28px;
  font-family: var(--aps-font);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--aps-transition);
  white-space: nowrap;
}

.airpro-newsletter__btn:hover {
  background: var(--aps-orange-hover);
}

.airpro-newsletter__disclaimer {
  font-family: var(--aps-font);
  font-size: 0.74rem;
  color: var(--aps-gray-text);
  margin-top: 14px;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   11. Utility Classes
   -------------------------------------------------------------------------- */
.airpro-container {
  max-width: var(--aps-max-width);
  margin: 0 auto;
  padding: var(--aps-container-padding);
}

/* --------------------------------------------------------------------------
   12. Responsive — Tablet (≤ 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .airpro-hero {
    padding: 60px 0 56px;
  }

  .airpro-hero__inner {
    gap: 36px;
  }

  .airpro-hero__image {
    flex: 0 0 320px;
  }

  .airpro-hero__stats {
    gap: 24px;
  }

  .airpro-knowledge__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .airpro-trust__inner {
    justify-content: center;
    gap: 24px 40px;
  }
}

/* --------------------------------------------------------------------------
   13. Responsive — Mobile (≤ 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --aps-section-padding: 50px 0;
  }

  /* Hero stacks vertically */
  .airpro-hero {
    padding: 48px 0 44px;
  }

  .airpro-hero__inner {
    flex-direction: column;
    gap: 32px;
    text-align: center;
  }

  .airpro-hero__content {
    animation: fadeInUp 0.7s ease both;
  }

  .airpro-hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .airpro-hero__actions {
    justify-content: center;
  }

  .airpro-hero__stats {
    justify-content: center;
  }

  .airpro-hero__image {
    flex: none;
    width: 100%;
    max-width: 360px;
    animation: fadeInUp 0.8s ease 0.1s both;
  }

  /* Trust bar stacks */
  .airpro-trust__inner {
    justify-content: center;
    gap: 16px 32px;
  }

  /* Category grid */
  .airpro-categories__grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
  }

  /* Knowledge grid to single column */
  .airpro-knowledge__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Why us grid */
  .airpro-whyus__grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
  }

  .airpro-whyus__card {
    padding: 24px;
  }

  /* Newsletter */
  .airpro-newsletter__form {
    flex-direction: column;
    border-radius: var(--aps-radius-md);
  }

  .airpro-newsletter__input {
    padding: 14px 18px;
    text-align: center;
  }

  .airpro-newsletter__btn {
    border-radius: 0 0 var(--aps-radius-md) var(--aps-radius-md);
    padding: 14px 24px;
  }

  /* Section header */
  .airpro-section-header {
    margin-bottom: 36px;
  }

  /* Featured products padding */
  .featured-products {
    padding: 50px 0;
  }
}

/* --------------------------------------------------------------------------
   14. Responsive — Small Mobile (≤ 480px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  :root {
    --aps-section-padding: 40px 0;
  }

  .airpro-hero {
    padding: 36px 0;
  }

  .airpro-hero__badge {
    font-size: 0.62rem;
    padding: 5px 12px;
  }

  .airpro-hero__btn-primary,
  .airpro-hero__btn-secondary {
    font-size: 0.84rem;
    padding: 12px 22px;
    width: 100%;
    justify-content: center;
  }

  .airpro-hero__actions {
    flex-direction: column;
  }

  .airpro-hero__stats {
    flex-wrap: wrap;
    gap: 16px 28px;
    justify-content: center;
  }

  .airpro-hero__stat-number {
    font-size: 1.3rem;
  }

  .airpro-hero__image {
    max-width: 280px;
  }

  /* Two columns for categories on small screens */
  .airpro-categories__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .airpro-category-card__body {
    padding: 12px 14px;
  }

  .airpro-category-card__name {
    font-size: 0.82rem;
  }

  .airpro-category-card__count {
    font-size: 0.72rem;
  }

  /* Trust bar stacks fully */
  .airpro-trust__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 0 20px;
  }

  /* Why us single col */
  .airpro-whyus__grid {
    grid-template-columns: 1fr;
  }

  /* Section titles smaller */
  .airpro-section-title {
    font-size: 1.35rem;
  }

  .airpro-section-desc {
    font-size: 0.88rem;
  }

  /* Knowledge cards body */
  .airpro-knowledge__card-body {
    padding: 16px 18px 20px;
  }

  .airpro-knowledge__card-title {
    font-size: 0.95rem;
  }

  .airpro-knowledge__card-excerpt {
    font-size: 0.82rem;
  }
}

/* --------------------------------------------------------------------------
   15. Animation Delay Utilities (for staggered entrance)
   -------------------------------------------------------------------------- */
.airpro-delay-1 { animation-delay: 0.1s; }
.airpro-delay-2 { animation-delay: 0.2s; }
.airpro-delay-3 { animation-delay: 0.3s; }
.airpro-delay-4 { animation-delay: 0.4s; }
.airpro-delay-5 { animation-delay: 0.5s; }
.airpro-delay-6 { animation-delay: 0.6s; }

/* --------------------------------------------------------------------------
   16. Print Styles
   -------------------------------------------------------------------------- */
@media print {
  .airpro-hero,
  .airpro-trust,
  .airpro-newsletter {
    background: none !important;
    color: #000 !important;
  }

  .airpro-hero__btn-primary,
  .airpro-hero__btn-secondary,
  .airpro-newsletter__form {
    display: none !important;
  }
}