@charset "UTF-8";

/***************************************
style_uniddrop.css
***************************************/

/* ----------------------------
  top
---------------------------- */

.top {
  position: relative;
  overflow: hidden;
  padding: 2rem 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
}

.top-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="white" opacity="0.1"/><circle cx="80" cy="80" r="3" fill="white" opacity="0.15"/><circle cx="40" cy="70" r="1" fill="white" opacity="0.2"/></svg>');
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.hero {
  position: relative;
  text-align: center;
  z-index: 2;
}

.app-icon {
  width: 120px;
  height: 120px;
  background: #ffffff;
  border-radius: 24px;
  margin: 0 auto 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
  color: #1a237e;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.app-icon img {
  height: 80%;
  aspect-ratio: 1;
  background: #ffffff;
  margin: 10% auto;
}

.hero h3 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.platform-icons {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
}

.platform-icons dl {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.platform-icons dl dt {
  width: 50px;
  height: 50px;
  margin: 10px 0;
  border-radius: .5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  background-color: #ffffff;
}

.platform-icons dl dt img {
  height: 100%;
  aspect-ratio: 1;
  border-radius: .5rem;
}

.platform-icons dl dd {
  width: 70px;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #ffffff;
  transition: transform 0.3s ease;
}

.platform-icons dl dt:hover {
  transform: scale(1.1);
}


/************ smart phone ************/
@media screen and (max-width:768px){

.hero h3 {
  font-size: 2rem;
}

.platform-icons {
  gap: 1rem;
}

}



/* ----------------------------
  feature
---------------------------- */

.feature {
  padding: 5rem 0;
  background: #f8f9ff;
}

.feature .title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1a237e;
  font-weight: bold;
}

.featureWrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
  padding: 0 2rem;
}

.featureWrap dl {
  background: white;
  padding: 2rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.featureWrap dl:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.featureWrap dl dt {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #333333;
  font-weight: bold;
}

.featureWrap dl dd {
  color: #666666;
  line-height: 1.8;
}

.featureWrap dl::before {
  width: 80px;
  height: 80px;
  margin: 0 auto 1rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  color: #ffffff;
}

.featureWrap dl:first-of-type::before {
  content: "📖";
}

.featureWrap dl:nth-of-type(2)::before {
  content: "🔄";
}

.featureWrap dl:nth-of-type(3)::before {
  content: "🔍";
}

.featureWrap dl:nth-of-type(4)::before {
  content: "🌐";
}

.featureWrap dl:nth-of-type(5)::before {
  content: "📱";
}

.featureWrap dl:last-of-type::before {
  content: "📚";
}



/* ----------------------------
  howItWorks
---------------------------- */

.howItWorks {
  padding: 5rem 0;
  background: #f8f9ff;
}

.howItWorks .title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1a237e;
  font-weight: bold;
}

.howItWorksWrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 0 2rem;
}

.howItWorksWrap dl {
  text-align: center;
  position: relative;
}

.howItWorksWrap dl dt {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: #333333;
  font-weight: bold;
}

.howItWorksWrap dl dd {
  color: #666666;
  line-height: 1.8;
}

.howItWorksWrap dl::before {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0 auto 1rem;
}

.howItWorksWrap dl:first-of-type::before {
  content: "1";
}

.howItWorksWrap dl:nth-of-type(2)::before {
  content: "2";
}

.howItWorksWrap dl:nth-of-type(3)::before {
  content: "3";
}

.howItWorksWrap dl:nth-of-type(4)::before {
  content: "4";
}



/* ----------------------------
  TechnicalSpecs
---------------------------- */

.technicalSpecs {
    padding: 5rem 0;
    background: #f8f9ff;
}

.technicalSpecs .title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1a237e;
  font-weight: bold;
}

.technicalSpecsWrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 0 2rem;
}

.technicalSpecsWrap dl {
  background: white;
  padding: 1.5rem;
  border-radius: 12px;
  border-left: 4px solid #667eea;
}

.technicalSpecsWrap dl dt {
  color: #1a237e;
  margin-bottom: 0.5rem;
  font-weight: bold;
}

.technicalSpecsWrap dl dd {
  color: #666;
  font-size: 0.9rem;
}



/* ----------------------------
  Youtube (overwritten)
---------------------------- */

.youtube {
  background: #f8f9ff;
}

.youtube .title {
  text-align: center;
  font-size: 2.5rem;
  padding: 0;
  border: none;
  color: #1a237e;
}



/* ----------------------------
  Download
---------------------------- */

.download {
  padding: 5rem 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-align: center;
}

.download dt {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: bold;
}

.download dd:first-of-type {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.downloadBtn {
  display: inline-block;
  background: white;
  color: #1a237e;
  padding: 1rem 2rem;
  text-decoration: none;
  border-radius: 30px;
  font-weight: bold;
  font-size: 1.1rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.downloadBtn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0,0,0,0.3);
}



/* ----------------------------
  Animations
---------------------------- */

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }



/************ smart phone ************/
@media screen and (max-width:768px){

.title {
  font-size: 2rem;
}

}