.smart-tools-section {
  width: 100%;
  min-height: 776px;
  background-color: #f6f6f6;
  overflow: hidden;
  display: flex;
  justify-content: center;
  position: relative;
  background-image: url('/assets/images/bg-img/bg2.png?v=20260824093634');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}

.smart-tools-container {
  width: 1204px;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Header */
.smart-tools-header {
  margin-top: 80px;
  margin-bottom: 48px;
}

.smart-tools-title {
  color: #111111;
  font-size: 44px;
  font-weight: 600;
  line-height: 64px;
  margin: 0;
  margin-bottom: 0px;
}

.smart-tools-subtitle {
  color: #000000;
  font-size: 16px;
  line-height: 22px;
  margin: 0;
  white-space: nowrap;
}

/* Content Layer */
.smart-tools-content-layer {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
}

.smart-tools-cards-container {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  width: 100%;
  justify-content: center;
}

/* Cards */
.smart-tools-card {
  width: 388px;
  height: 324px;
  background: #f6f6f6;
  border: 1px dashed rgba(17, 17, 17, 0.12);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 60px;
  position: relative;
  box-sizing: border-box;
  transition: all 0.3s ease;
}

.smart-tools-card:hover {
  border: 1px dashed #ff00bb;
}

/* Icons */
.smart-tools-icon-wrapper-absolute {
  width: 72px;
  height: 72px;
  background: #f6f6f6;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: -36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

/* Common styles for icon transitions */
.smart-tools-icon-source,
.smart-tools-icon-create,
.smart-tools-icon-optimize {
  position: relative;
}

.smart-tools-icon-source::before,
.smart-tools-icon-source::after,
.smart-tools-icon-create::before,
.smart-tools-icon-create::after,
.smart-tools-icon-optimize::before,
.smart-tools-icon-optimize::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  transition: opacity 0.3s ease;
}

/* Source Icon */
.smart-tools-icon-source {
  width: 38px;
  height: 33px;
}
.smart-tools-icon-source::before {
  background-image: url('/assets/images/smart-tools/material-acquisition.png?v=20260824093634');
  opacity: 1;
}
.smart-tools-icon-source::after {
  background-image: url('/assets/images/smart-tools/active-material-acquisition.png?v=20260824093634');
  opacity: 0;
}
.smart-tools-card-source:hover .smart-tools-icon-source::before {
  opacity: 0;
}
.smart-tools-card-source:hover .smart-tools-icon-source::after {
  opacity: 1;
}

/* Create Icon */
.smart-tools-icon-create {
  width: 38px;
  height: 38px;
}
.smart-tools-icon-create::before {
  background-image: url('/assets/images/smart-tools/content-creation.png?v=20260824093634');
  opacity: 1;
}
.smart-tools-icon-create::after {
  background-image: url('/assets/images/smart-tools/active-content-creation.png?v=20260824093634');
  opacity: 0;
}
.smart-tools-card-create:hover .smart-tools-icon-create::before {
  opacity: 0;
}
.smart-tools-card-create:hover .smart-tools-icon-create::after {
  opacity: 1;
}

/* Optimize Icon */
.smart-tools-icon-optimize {
  width: 44px;
  height: 38px;
}
.smart-tools-icon-optimize::before {
  background-image: url('/assets/images/smart-tools/optimization.png?v=20260824093634');
  opacity: 1;
}
.smart-tools-icon-optimize::after {
  background-image: url('/assets/images/smart-tools/active-optimization.png?v=20260824093634');
  opacity: 0;
}
.smart-tools-card-optimize:hover .smart-tools-icon-optimize::before {
  opacity: 0;
}
.smart-tools-card-optimize:hover .smart-tools-icon-optimize::after {
  opacity: 1;
}

.smart-tools-card-heading {
  color: #111111;
  font-size: 20px;
  font-weight: 600;
  line-height: 28px;
  margin: 0 0 16px 0;
  text-align: center;
  z-index: 2;
}

.smart-tools-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 2;
}

.smart-tools-list.centered {
  align-items: center;
}

.smart-tools-list-item {
  color: #444444;
  font-size: 16px;
  line-height: 22px;
  white-space: nowrap;
}

/* Bottom Images */
.smart-tools-source-images,
.smart-tools-create-images,
.smart-tools-optimize-images {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 180px; /* Adjust height to fit the image properly */
  background-repeat: no-repeat;
  background-position: bottom center;
  background-size: contain;
  transition: background-image 0.3s ease;
}

.smart-tools-source-images {
  background-image: url('/assets/images/smart-tools/01.png?v=20260824093634');
}

.smart-tools-card-source:hover .smart-tools-source-images {
  background-image: url('/assets/images/smart-tools/active-01.png?v=20260824093634');
}

.smart-tools-create-images {
  background-image: url('/assets/images/smart-tools/02.png?v=20260824093634');
}

.smart-tools-card-create:hover .smart-tools-create-images {
  background-image: url('/assets/images/smart-tools/active-02.png?v=20260824093634');
}

.smart-tools-optimize-images {
  background-image: url('/assets/images/smart-tools/03.png?v=20260824093634');
}

.smart-tools-card-optimize:hover .smart-tools-optimize-images {
  background-image: url('/assets/images/smart-tools/active-03.png?v=20260824093634');
}

/* Arrows */
.smart-tools-arrow {
  position: absolute;
  width: 72px;
  height: 72px;
  background: #f6f6f6;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  top: 130px;
}

.arrow-icon {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.arrow-1 {
  left: 362px;
  top: 126px;
}

.arrow-2 {
  left: 770px;
  top: 126px;
}

/* Floating Labels */
.smart-tools-float-label {
  position: absolute;
  color: #444444;
  font-size: 16px;
  line-height: 22px;
  z-index: 20;
}

.label-feedback {
  right: -60px;
  top: 40px;
}

.label-ab {
  right: -80px;
  bottom: 0;
}

.smart-tools-float-icon {
  position: absolute;
  background-size: cover;
  z-index: 20;
}

/* Slogan */
.smart-tools-slogan-wrapper {
  margin-top: 80px;
  display: flex;
  justify-content: center;
  margin-bottom: 42px;
}

.smart-tools-slogan {
  width: 432px;
  height: 42px;
  background: rgba(255, 36, 66, 0.06);
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ff0023;
  font-size: 16px;
}