/* Base + Layout */
.whyus-section {
  padding: 80px 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #fdf6f0, #f9f9f9);
  color: #333;
}
.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

.whyus-title {
  font-size: 42px;
  text-align: center;
  margin-bottom: 12px;
  font-weight: 700;
  background: linear-gradient(90deg, #e13a14, #ff6f3c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.whyus-subtitle {
  text-align: center;
  margin-bottom: 50px;
  font-size: 18px;
  color: #555;
  font-style: italic;
}

/* Grid */
.whyus-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

/* Cards */
.whyus-box {
  background: linear-gradient(145deg, #ffffff, #fff6f2);
  padding: 28px 24px;
  border-radius: 20px;
  box-shadow: 0 14px 34px rgba(0,0,0,0.1);
  text-align: center;
  transition: transform .35s ease, box-shadow .35s ease;
  cursor: pointer;
}
.whyus-box:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 46px rgba(0,0,0,0.14);
}
.whyus-icon {
  font-size: 40px;
  margin-bottom: 14px;
}
.whyus-box h3 {
  font-size: 20px;
  margin: 8px 0 10px;
  color: #e13a14;
}
.whyus-box p {
  font-size: 15px;
  color: #555;
  line-height: 1.6;
}

/* Highlight Banner */
.whyus-highlight {
  margin-top: 60px;
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(90deg, #e13a14, #ff6f3c);
  padding: 20px 30px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

/* Scroll-in Animation (initial state) */
.animate {
  opacity: 0;
  transform: translateY(40px) scale(.96);
}

/* Click Animations */
.whyus-box:active { transform: scale(0.98); }

.whyus-box.clicked {
  animation: pop .6s ease forwards;
}
@keyframes pop {
  0%   { transform: scale(1);   box-shadow: 0 0 0 rgba(225,58,20,0.35); }
  40%  { transform: scale(1.07); box-shadow: 0 16px 40px rgba(225,58,20,0.25); }
  70%  { transform: scale(0.96); }
  100% { transform: scale(1); }
}

/* Ripple */
.whyus-box .ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: ripple .6s linear;
  background: rgba(225,58,20,0.28);
  pointer-events: none;
}
@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}

/* Premium Glow for Guarantee */
.whyus-box.guarantee {
  border: 2px solid #ff9800;
  position: relative;
  animation: glowing 2s infinite alternate;
}
.whyus-box.guarantee::after {
  content: "★ On-Time Guarantee";
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: #ff9800;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.18);
}
@keyframes glowing {
  0%   { box-shadow: 0 0 10px #ff9800, 0 0 18px #ffc107; }
  100% { box-shadow: 0 0 28px #ff5722, 0 0 48px #ff9800; }
}

/* Responsive */
@media (max-width: 768px) {
  .whyus-title { font-size: 34px; }
  .whyus-subtitle { font-size: 16px; }
}