/* =========================================================
   OUR APPROACH - READABLE WITH SUBTLE BACKGROUND
   MOBILE: ONE CARD SLIDER (NO ANIMATIONS)
   ========================================================= */

.our-approach-section {
  padding: 40px 0 60px;
  background: #F8FAFC;  /* Soft blue-gray background instead of pure white */
  position: relative;
  overflow: hidden;
}

/* Subtle background pattern/effect */
.our-approach-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 10% 20%, rgba(230, 92, 30, 0.03) 0%, transparent 30%),
    radial-gradient(circle at 90% 70%, rgba(26, 46, 53, 0.03) 0%, transparent 40%);
  pointer-events: none;
}

/* =========================
   HEADER
   ========================= */
.approach-title-wrap {
  text-align: center;
  margin-bottom: 30px;
  position: relative;
  z-index: 2;
}

.approach-title-wrap h2 {
  margin: 0 0 8px;
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.approach-title-wrap .t-primary {
  color: #1A2E35;
}

.approach-title-wrap .t-accent {
  color: #E65C1E;
}

.approach-subtitle {
  color: #2C3E50;
  font-size: 1.1rem;
  font-weight: 400;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.4;
}

/* Optional: subtle underline accent */
.approach-title-wrap h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: #E65C1E;
  margin: 12px auto 0;
  border-radius: 2px;
  opacity: 0.5;
}

/* =========================
   CARDS - DESKTOP GRID
   ========================= */
.approach-container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 30px;
  position: relative;
  z-index: 2;
  overflow: hidden; /* Important for slider */
}

.approach-slider {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  transition: transform 0.5s ease-in-out;
}

/* Cards with subtle transparency */
.approach-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(2px);
  border-radius: 16px;
  padding: 25px 20px 20px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.03);
  border: 1px solid rgba(230, 92, 30, 0.1);
  height: 100%;
  position: relative;
  transition: all 0.2s ease;
}

.approach-card:hover {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 12px 30px rgba(230, 92, 30, 0.08);
  border-color: rgba(230, 92, 30, 0.3);
  transform: translateY(-5px);
}

/* Icons */
.approach-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 18px;
  background: rgba(230, 92, 30, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #E65C1E;
  transition: all 0.2s ease;
}

.approach-card:hover .approach-icon {
  background: rgba(230, 92, 30, 0.15);
  transform: scale(1.05);
}

/* Title */
.approach-title {
  color: #1A2E35;
  font-size: 1.3rem;
  margin: 0 0 12px;
  font-weight: 700;
  line-height: 1.3;
}

/* Description */
.approach-description {
  color: #2C3E50;
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
  text-align: left;
}

/* Numbers */
.approach-number {
  position: absolute;
  bottom: 8px;
  right: 15px;
  font-size: 2rem;
  font-weight: 800;
  color: rgba(230, 92, 30, 0.08);
  line-height: 1;
}

/* Slider Controls */
.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 30px;
  position: relative;
  z-index: 3;
}

.slider-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(230, 92, 30, 0.1);
  border: 1px solid rgba(230, 92, 30, 0.2);
  color: #E65C1E;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 1.5rem;
}

.slider-arrow:hover {
  background: #E65C1E;
  color: white;
  transform: scale(1.1);
}

.slider-dots {
  display: flex;
  gap: 10px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(230, 92, 30, 0.2);
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  padding: 0;
}

.slider-dot:hover {
  background: rgba(230, 92, 30, 0.4);
  transform: scale(1.2);
}

.slider-dot.active {
  width: 30px;
  background: #E65C1E;
  border-radius: 15px;
}

/* =========================
   RESPONSIVE - MOBILE SLIDER (NO ANIMATIONS)
   ========================= */
@media (max-width: 1100px) {
  .approach-slider {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .our-approach-section {
    padding: 30px 0 50px;
  }
  
  .approach-title-wrap {
    margin-bottom: 25px;
  }
  
  .approach-title-wrap h2 {
    font-size: 2rem;
  }
  
  .approach-title-wrap h2::after {
    width: 60px;
    height: 2px;
  }
  
  .approach-subtitle {
    font-size: 1rem;
    padding: 0 20px;
  }
  
  .approach-container {
    padding: 0 20px;
  }
  
  /* MOBILE: ONE CARD AT A TIME SLIDER */
  .approach-slider {
    display: flex;
    grid-template-columns: none;
    gap: 0;
    width: 100%;
  }
  
  .approach-item {
    flex: 0 0 100%;
    min-width: 100%;
    padding: 0 5px;
  }
  
  .approach-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 25px 20px 20px;
    margin: 0 5px;
    min-height: 320px;
  }
  
  .approach-card:hover {
    transform: translateY(-3px);
  }
  
  .slider-controls {
    margin-top: 25px;
  }
  
  .slider-arrow {
    width: 40px;
    height: 40px;
    font-size: 1.3rem;
  }
  
  .slider-dot {
    width: 8px;
    height: 8px;
  }
  
  .slider-dot.active {
    width: 24px;
  }
}

@media (max-width: 480px) {
  .our-approach-section {
    padding: 25px 0 40px;
  }
  
  .approach-card {
    padding: 22px 18px 18px;
    min-height: 300px;
  }
  
  .approach-icon {
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
  }
  
  .approach-title {
    font-size: 1.2rem;
  }
  
  .approach-description {
    font-size: 0.9rem;
    line-height: 1.5;
  }
  
  .approach-number {
    font-size: 1.8rem;
  }
  
  .slider-arrow {
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
  }
  
  .slider-dot.active {
    width: 22px;
  }
}

/* Alternative backgrounds */
.our-approach-section.vibrant {
  background: linear-gradient(135deg, #F1F5F9 0%, #FEF1E8 100%);
}

.our-approach-section.gradient {
  background: linear-gradient(120deg, #FFFFFF 0%, #F8FAFC 100%);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .approach-slider {
    transition: none;
  }
  
  .approach-card:hover {
    transform: none;
  }
  
  .slider-arrow:hover {
    transform: none;
  }
  
  .slider-dot:hover {
    transform: none;
  }
}