* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #f8f9fa;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 16px;
  padding-top: 80px;
}

/* Navbar */
.navbar {
  background: #ffffff;
  padding: 20px 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  padding: 8px;
  border-radius: 8px;
  transition: background 0.3s;
}

.logo:hover {
  background: #f0f7ff;
}

.logo-image img {
  height: 40px;
  width: auto;
  filter: brightness(0) saturate(100%) invert(38%) sepia(98%) saturate(1815%)
    hue-rotate(201deg) brightness(95%) contrast(101%);
}

.logo-text h1 {
  font-size: 20px;
  font-weight: 700;
  color: #1976d2;
  line-height: 1.2;
}

.logo-text h2 {
  font-size: 14px;
  font-weight: 500;
  color: #64b5f6;
  line-height: 1;
}

.nav-right {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-right a {
  text-decoration: none;
  color: #424242;
  font-weight: 500;
  font-size: 15px;
  transition: color 0.3s;
}

.nav-right a:hover {
  color: #1976d2;
}

/* Hero Slider (A.K.A Banner hehe)*/
.hero-slider {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
  margin-bottom: 20px;
}

.hero-slider input {
  display: none;
}

.slides {
  display: flex;
  width: 300%;
  height: 100%;
  transition: transform 0.8s ease-in-out;
}

.slide {
  position: relative;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.s1 { background-image: url("../image/hilsong.jpg"); }
.s2 { background-image: url("../image/skr.jpg"); }
.s3 { background-image: url("../image/surgafest.png"); }

#slide1:checked ~ .slides { transform: translateX(0); }
#slide2:checked ~ .slides { transform: translateX(-33.33%); }
#slide3:checked ~ .slides { transform: translateX(-66.66%); }

.nav {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.nav label {
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(4px);
}

.nav label:hover {
  background: rgba(255, 255, 255, 0.8);
  transform: scale(1.2);
}

#slide1:checked ~ .nav label:nth-child(1),
#slide2:checked ~ .nav label:nth-child(2),
#slide3:checked ~ .nav label:nth-child(3) {
  background: #1976d2;
  border-color: #ffffff;
  width: 32px;
  border-radius: 6px;
}

/* Container */
.container {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding: 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.item {
  width: calc(33.333% - 16px);
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s, box-shadow 0.3s;
}

.item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.item img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.item-box {
  padding: 20px;
}

.item-box h3 {
  margin: 0 0 10px 0;
  font-size: 18px;
  font-weight: 600;
  color: #212121;
}

.description {
  margin: 0 0 16px 0;
  font-size: 14px;
  line-height: 1.5;
  color: #616161;
  overflow: hidden;
}

.info {
  margin-bottom: 16px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 13px;
  color: #757575;
}

.info-item img {
  width: 18px;
  height: 18px;
  opacity: 0.7;
}

.info-item.artist {
  font-weight: 600;
  color: #1976d2;
}

.purchase {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid #e0e0e0;
}

.price {
  font-size: 18px;
  font-weight: 700;
  color: #1976d2;
}

.btn-buy {
  background: #1976d2;
  color: #ffffff;
  border: none;
  padding: 10px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-buy:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(25, 118, 210, 0.3);
}

.btn-buy:active {
  transform: translateY(0);
}

/* Footer */
footer {
  background: #ffffff;
  margin-top: 60px;
  padding: 40px 50px 20px;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.08);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
  padding-bottom: 30px;
  padding-left: 2%;
  border-bottom: 1px solid #e0e0e0;
}

.footer-section {
  flex: 1;
  min-width: 200px;
}

.footer-links {
  display: flex;
  justify-content: flex-end;
}

.links-group {
  padding-right: 20%;
}

.footer-section h3 {
  color: #1976d2;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-section p,
.footer-section a {
  color: #616161;
  font-size: 14px;
  line-height: 1.8;
  text-decoration: none;
  display: block;
  margin-bottom: 8px;
}

.footer-section a:hover {
  color: #1976d2;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo img {
  height: 35px;
  filter: brightness(0) saturate(100%) invert(38%) sepia(98%) saturate(1815%)
    hue-rotate(201deg) brightness(95%) contrast(101%);
}

.footer-logo-text h4 {
  font-size: 18px;
  color: #1976d2;
  line-height: 1.2;
}

.footer-logo-text p {
  font-size: 12px;
  color: #64b5f6;
  margin: 0;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  color: #9e9e9e;
  font-size: 13px;
}

/* Responsive */
@media (max-width: 992px) {
  .item {
    width: calc(50% - 12px);
  }

  .navbar {
    padding: 16px 24px;
  }

  body {
    padding-top: 72px;
  }

  .container {
    padding: 24px;
  }

  footer {
    padding: 30px 24px 16px;
  }

  /* hemro slider banner */
  .hero-slider {
    height: 300px;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 16px;
    gap: 16px;
  }

  .item {
    width: 100%;
  }

  .navbar {
    padding: 12px 16px;
    flex-wrap: wrap;
    gap: 16px;
  }

  .nav-right {
    width: 100%;
    justify-content: center;
    gap: 20px;
  }

  body {
    padding-top: 120px;
  }

  footer {
    padding: 24px 16px 12px;
  }

  .footer-section {
    flex: 100%;
  }

  .footer-links {
    justify-content: start;
    gap: 24px;
  }

  /* keben responsive hero slider e nk hp */
  .hero-slider {
    height: 250px;
  }

  .nav label {
    width: 10px;
    height: 10px;
  }

  #slide1:checked ~ .nav label:nth-child(1),
  #slide2:checked ~ .nav label:nth-child(2),
  #slide3:checked ~ .nav label:nth-child(3) {
    width: 24px;
  }
}