@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Cedarville+Cursive&family=Poppins:wght@300;400;500;600;700;800;900&display=swap");
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: poppins;
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
}

/* header */
header {
  position: fixed;
  width: 100%;
  z-index: 1000;
}

.navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* max-width: 1200px; */
  width: 90%;
  margin: auto;
  padding: 15px 35px 10px 30px;
  margin: 20px auto 20px auto;
  border-radius: 50px;
  z-index: 101;
  position: relative;
  background-color: rgba(255, 255, 255, 1);
  /* box-shadow: #000000; */
  border: 1px solid rgb(216, 211, 211);
}

.navigation .logo img {
  width: 40px;
  height: auto;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.8rem;
  font-weight: 300;
  color: #0a0a0a;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.menu {
  display: flex;
  align-items: center;
}

.menu li a {
  margin: 0 15px;
  color: #474747;
  letter-spacing: 0.5px;
  font-weight: 400;
  font-size: 1rem;
  transition: all ease 0.3;
}

.menu li a:hover {
  color: #000000;
}

.nav-btns {
  display: flex;
  justify-content: center;
  align-items: center;
  grid-gap: 25px;
}

.nav-btns a {
  color: #303030;
}

.nav-cart {
  position: relative;
}

.nav-cart span {
  color: white;
  background-color: #041020;
  width: 16px;
  height: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  position: absolute;
  right: -8px;
  top: -12px;
}

/* Dropdown */
ul li ul.dropdown li {
  display: block;
}

ul li ul.dropdown {
  display: none;
  /* width: 100%; */
  margin-left: 8px;
  /* margin-top: 1px; */
  background-color: #f5f9ff;
  position: absolute;
  z-index: 999;
}

ul li:hover ul.dropdown {
  display: block;
}
/* Nav-mobile */
.mobile-btn {
  display: none;
  cursor: pointer;
}
/* Main */
#banner {
  /* position: relative; */
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 1200px;
  width: 90%;
  margin: 50px auto;
  padding: 50px;
  border-radius: 20px;
  background-color: #f5f9ff;
}

.video-bg {
  top: 0;
  left: 0;
  width: 100%;
  height: 680px;
  object-fit: cover; /* video phủ hết khung */
  z-index: -2; /* đẩy video xuống dưới */
  /* border-radius: 10px; */
}

.video-bg-title {
  position: absolute;
  top: 50%; /* căn giữa chiều dọc */
  left: 50%; /* căn giữa chiều ngang */
  transform: translate(-50%, -50%);
  font-size: 1.7rem;
  font-weight: bold;
  font-style: italic;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 3px;
  z-index: 1;
}

.video-bg-title h1 {
  /* filter: drop-shadow(1px 1px 10px rgb(218, 206, 206)); */
  text-shadow: 6px 4px 5px rgba(230, 187, 47, 0.685);
}

.video-bg-title h1 span {
  /* background-color: rgba(231, 200, 22, 0.5); */
  padding: 0 20px 0 20px;
  border-radius: 10px;
  /* background-color: #e7d7b4; */
  color: rgb(32, 32, 32);
  font-size: 4.4rem;
  -webkit-text-fill-color: rgb(221, 186, 30);
  /* box-shadow: 1px 1px 20px yellow; */
}

.video-bg-title input {
  width: 103%;
  height: 30px;
  /* margin: auto; */
  border-radius: 50px;
  /* border: 2px solid #696969; */
  border: none;
  background-color: #f0f1f1;
  text-indent: 15px;
  box-shadow: 1px 1px 10px rgb(218, 206, 206);
  /* filter: drop-shadow(1px 1px 5px rgb(218, 206, 206)); */
}

.video-bg-title input::placeholder {
  color: rgb(167, 160, 160);
}

/* ẩn clear(x) */
input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
}

#banner::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3); /* lớp phủ đen */
  z-index: 0;
}

#banner .video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#banner img {
  width: 60%;
  object-fit: contain;
  object-position: center;
}

.banner-text {
  margin-top: 50px;
  margin-bottom: 20px;
}

#banner video {
  position: absolute;
  top: 0;
  left: 0;
  object-fit: cover; /* makes video act like background-image */
  z-index: -1; /* keeps video behind text */
  margin: auto;
  width: 100%;
  height: 700px;
}

.banner-text span {
  font-size: 1.5rem;
  font-weight: 400;
  color: #30487c;
}

.banner-text h1 {
  font-size: 4rem;
  font-weight: 300;
  line-height: 4.8rem;
}

.banner-text p {
  color: #474747;
  margin: 10px auto;
  font-weight: 300;
}

.banner-text a {
  color: white;
  background-color: #041020;
  width: 140px;
  height: 45px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 5px;
}

/* Categories */
#categories {
  max-width: 1200px;
  width: 90%;
  margin-top: 40px;
  margin-bottom: 0px;
  margin-left: auto;
  margin-right: auto;
  margin: 250px auto 0 auto;
  margin: 50px auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
  grid-gap: 50px;
  overflow-x: auto;
}

.category-box {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding-bottom: 25px;
}

.category-imgs {
  background-color: #f5f9ff;
  border-radius: 50%;
  padding: 15px;
  width: 100px;
  height: 100px;
  display: flex;
}
.category-imgs img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.category-box strong {
  color: #1d1d1d;
  font-size: 1rem;
  margin-top: 10px;
  font-weight: 600;
  letter-spacing: 1px;
}

/* HOT FURNITURE */
#hot-furniture,
#recent-products {
  max-width: 1200px;
  width: 90%;
  margin: 0 auto 50px 80px;
  font-size: 1.6rem;
  color: #1d1d1d;
  font-weight: 600;
}

#hot-furniture h3,
#recent-products h3 {
  width: 300px;
  margin: 40px auto;
  text-align: center;
  border-bottom: 4px dotted #1d1d1d;
  line-height: 2;
}
.hot-container {
  display: grid;
  grid-template-columns: 1fr 0px;
  grid-gap: 50px;
  margin-top: 20px;
  margin-left: 50px;
}

.hot-products-container,
.recent-products-container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  grid-gap: 40px;
}

.product-box {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.product-box-img {
  width: 100%;
  max-height: 300px;
  height: 100%;
  background-color: #f5f9ff;
  padding: 20px;
  border-radius: 5px;
  position: relative;
  transition: all ease 0.3s;
}

.product-box-img:hover {
  opacity: 0.8;
}

.product-box-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.product-box-img span {
  color: white;
  background-color: #041020;
  position: absolute;
  right: 5px;
  top: 5px;
  font-size: 0.8rem;
  padding: 2px 10px;
  font-weight: 400;
  border-radius: 3px;
  letter-spacing: 0.2px;
}

.product-box-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.product-box-text .product-text-title {
  color: #041020;
  font-size: 1rem;
  font-weight: 500;
  margin-top: 10px;
}

.product-box-text span {
  color: #041020;
  font-size: 0.9rem;
  font-weight: 500;
  margin: 5px;
}

.product-box-text span del {
  color: #696969;
}

.product-box-text .product-cart-btn {
  border-top: 1px solid #e9e9e9;
  width: 100%;
  padding: 10px;
  color: #1d1d1d;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all ease 0.3s;
}

.product-box-text .product-cart-btn svg {
  margin-right: 5px;
}

.product-box-text .product-cart-btn:hover {
  background-color: #041020;
  color: white;
  border-top: 1px solid transparent;
}

.product-box-text .product-cart-btn:hover svg {
  fill: #ffffff;
}

/* Mobile-nav */
.overlay {
  display: none;
  position: fixed;
  top: 11%;
  right: 10%;
  left: 40%;
  bottom: 60%;
  border-radius: 10px;
  background-color: rgb(255, 255, 255);
  border: 1px solid rgba(216, 211, 211, 0.8);
}

.overlay ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  transform: translateY(0px);
}

.overlay ul li {
  margin: 0px 0;
  width: 100%;
  text-align: center;
  /* border: 1px solid black; */
  /* background-color: rgba(192, 186, 186, 0.582); */
}

.overlay ul li button {
  width: 100%;
  height: 40px;
  border: none;
  outline: none;
  border-bottom: 1px dotted rgb(192, 186, 186);
  background-color: transparent;
  font-size: 1rem;
  /* font-weight: 500; */
  letter-spacing: 0.5px;
  cursor: pointer;
  /* background-color: red; */
}

.overlay ul li a {
  color: rgb(53, 49, 49);
  text-decoration: none;
}

.nav-input:checked ~ .overlay {
  display: block;
}

.overlay .nav-mobile {
  /* display: none; */
  margin: 20px 0 0 40px;
}

.overlay .nav-mobile .nav-search,
.overlay .nav-user,
.overlay .nav-cart {
  color: #303030;
  margin-right: 20px;
}

@media (max-width: 480px) {
  header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 999;
  }

  .navigation .menu,
  .nav-btns {
    display: none;
  }

  .logo {
    font-size: 1.2rem;
  }

  .navigation .logo img {
    width: 30px;
    height: auto;
  }

  #banner::after {
    height: 400px;
    width: 100%;
  }

  .video-bg {
    width: 100%;
    height: 400px;
    object-fit: cover;
  }

  .video-bg-title {
    position: absolute;
    top: 25%;
    left: 48%;
    transform: translate(-50%, -50%);
    text-align: center;
  }

  .video-bg-title h1 {
    font-size: 1.5rem;
    line-height: 2rem;
  }

  .video-bg-title h1 span {
    font-size: 2rem;
    padding: 0 6px;
  }

  #categories {
    /* grid-template-columns: 1fr 1fr 1fr; */
    grid-gap: 20px;
    max-width: 1200px;
    margin: 20px 0 auto 20px;
    padding-bottom: 20px;
  }

  /* Nav-mobile */
  .mobile-btn {
    display: block;
  }

  /* Banner phụ 1 */
  #banner {
    flex-direction: column;
    padding: 20px;
    /* max-width: 1200px; */
    margin: 5px 30px 0 20px;
    height: 30rem;
  }

  #banner img {
    width: 100%;
  }

  .banner-text {
    margin-top: 20px;
    margin-bottom: 15px;
    text-align: center;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center; /* căn giữa ngang */
    justify-content: center;
  }

  .banner-text span {
    font-size: 1rem;
  }

  .banner-text h1 {
    font-size: 1.8rem;
    line-height: 2.2rem;
  }

  .banner-text p {
    font-size: 0.9rem;
  }

  .banner-text a {
    width: 110px;
    height: 38px;
    font-size: 0.9rem;
  }

  /* Hot Products */
  #hot-furniture,
  #recent-products {
    width: 90%;
    margin: 0 auto 30px 20px;
    font-size: 1.2rem;
  }
  .hot-container {
    margin-left: 0; /* bỏ margin lệch trái */
    grid-template-columns: 1fr; /* 1 cột */
  }

  .hot-products-container,
  .recent-products-container {
    grid-template-columns: 1fr 1fr; /* sản phẩm chiếm full chiều ngang */
    grid-gap: 20px;
  }

  #Product .workdesk-container {
    /* width: 109%; */
    grid-template-columns: 1fr 1fr;
  }
}

@keyframes appear {
  from {
    opacity: 0.8;
    transform: translateX(-100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

#categories,
#hot-furniture,
#recent-products {
  animation: appear linear;
  animation-timeline: view();
  animation-range: entry 0 cover 40%;
}