/* =============================================
   Why Choose Us
   ============================================= */
.why-us {
  background: var(--clr-bg-white);
}

.why-us__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .why-us__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-16);
  }
}

/* ─── Left Visual ─── */
.why-us__visual {
  position: relative;
}

.why-us__image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.why-us__image-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,58,138,0.7) 0%, rgba(59,95,204,0.2) 100%);
  z-index: 1;
  border-radius: inherit;
}

.why-us__illustration {
  width: 100%;
  min-height: 400px;
  background: linear-gradient(135deg, var(--clr-primary-dark) 0%, var(--clr-primary) 50%, #4B6FD4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.why-us__illus-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
}

.why-us__illus-icon {
  font-size: 6rem;
  display: block;
  margin: 0 auto var(--sp-4);
  animation: float-slow 6s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4));
}

.why-us__illus-title {
  font-family: var(--font-heading);
  font-size: var(--fz-2xl);
  font-weight: var(--fw-black);
  margin-bottom: var(--sp-2);
}

.why-us__illus-sub {
  font-size: var(--fz-sm);
  color: rgba(255,255,255,0.7);
}

/* Floating mini-cards over the image */
.why-us__mini-card {
  position: absolute;
  background: white;
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
  box-shadow: var(--shadow-lg);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.why-us__mini-card--1 {
  top: 20px;
  right: -20px;
  animation: float 5s ease-in-out infinite;
}

.why-us__mini-card--2 {
  bottom: 40px;
  left: -20px;
  animation: float 6s ease-in-out infinite 1s;
}

.why-us__mini-card-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.why-us__mini-card-text strong {
  display: block;
  font-size: var(--fz-sm);
  font-weight: var(--fw-bold);
  color: var(--clr-text-primary);
  line-height: 1.2;
}

.why-us__mini-card-text span {
  font-size: var(--fz-xs);
  color: var(--clr-text-muted);
}

/* ─── Right Content ─── */
.why-us__content {
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
}

.why-us__header {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.why-us__title {
  font-size: clamp(var(--fz-2xl), 3.5vw, var(--fz-4xl));
  font-weight: var(--fw-black);
  line-height: var(--lh-tight);
  color: var(--clr-text-primary);
}

.why-us__title span {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.why-us__desc {
  font-size: var(--fz-base);
  color: var(--clr-text-secondary);
  line-height: var(--lh-loose);
}

/* ─── Feature Cards Grid ─── */
.why-us__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.feature-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  transition: all var(--dur-base) var(--ease-smooth);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease-smooth);
}

.feature-card:hover {
  background: white;
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: transparent;
}

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

.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--sp-3);
  transition: transform var(--dur-base) var(--ease-bounce);
}

.feature-card:hover .feature-card__icon { transform: scale(1.15) rotate(-5deg); }

.feature-card__number {
  font-family: var(--font-heading);
  font-size: var(--fz-2xl);
  font-weight: var(--fw-black);
  color: var(--clr-primary);
  line-height: 1;
  margin-bottom: var(--sp-1);
}

.feature-card__number span { color: var(--clr-accent); }

.feature-card__title {
  font-size: var(--fz-sm);
  font-weight: var(--fw-semi);
  color: var(--clr-text-primary);
  margin-bottom: var(--sp-2);
}

.feature-card__desc {
  font-size: var(--fz-xs);
  color: var(--clr-text-muted);
  line-height: 1.6;
}