@import url("https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Roboto", sans-serif;
}

html,
body {
  width: 100%;
  overflow-x: hidden;
}

body {
  background-color: #f5f5f5;
}

#landing {
  min-height: 100vh;
}

header {
  position: relative;
  padding: 32px 0 60px 0;
}

.nav__row,
.row {
  padding: 0 24px;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
  cursor: pointer;
}

.disabled {
  cursor: not-allowed;
}

.disabled:hover {
  opacity: 0.6;
}

h1 {
  line-height: 1.25;
  letter-spacing: 0.1em;
}

.purple {
  color: #6030b1;
}

/* 

NAV

*/

nav {
  position: relative;
  z-index: 2;
}

.nav__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__links {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 430px;
  width: 100%;
}

.nav__logo {
  height: 40px;
  width: 150px;
}

.nav__link--anchor {
  position: relative;
  font-size: 18px;
  font-weight: 700;
  transition: all 300ms ease;
  color: #fff;
}

.nav__link--anchor:hover {
  color: #ff328f;
}

.nav__link--anchor::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -6px;
  width: 0;
  height: 3px;
  background-color: #fff;
  transition: width 300ms ease;
}

.nav__link--anchor:hover::after {
  width: 100%;
  left: 0;
}

.nav__link--primary {
  display: inline-flex;
  background-color: #fff;
  color: #6030b1;
  padding: 12px 32px;
  border-radius: 9999px;
  border: solid 1px #6030b1;
}

.nav__link--primary::after {
  display: none;
}

.btn {
  transition: background-color 120ms ease, transform 300ms ease;
}

.btn:hover {
  background-color: #ff328f;
  color: #f5f5f5;
}

.btn:active {
  transform: scale(0.96);
}

.click {
  transition: background-color 120ms ease, transform 300ms ease;
}

.click:hover {
  color: #ff328f;
}

.click:active {
  transform: scale(0.96);
}

.hidden {
  display: none !important;
}

/* 

MENU 

*/

.btn__menu {
  background-color: transparent;
  color: #f5f5f5;
  border: none;
  font-size: 36px;
  cursor: pointer;
  display: none;
  transition: all 300ms ease;
}

.menu__backdrop {
  position: fixed;
  inset: 0;
  background-color: #242424;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 300ms ease;
  z-index: 100;
}

.menu--open .menu__backdrop {
  visibility: visible;
  opacity: 1;
}

.menu--open {
  overflow: hidden;
}

.menu__links {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.menu__list {
  padding: 24px 0;
}

.menu__link {
  position: relative;
  color: white;
  font-size: 32px;
  text-decoration: none;
}

.menu__link:hover {
  color: #ff328f;
}

.menu__link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -6px;
  width: 0;
  height: 3px;
  background-color: #fff;
  transition: width 300ms ease;
}

.menu__link:hover::after {
  width: 100%;
  left: 0;
}

.btn__menu--close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: white;
  font-size: 32px;
  cursor: pointer;
}

/* 

HEADER

*/

.header__description {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-top: 40px;
  position: relative;
  z-index: 2;
}

.header__title {
  font-weight: 400;
  font-size: 48px;
  text-align: center;
  max-width: 1000px;
  margin-bottom: 40px;
  color: #fff;
}

.header__input--wrapper {
  width: 100%;
  max-width: 600px;
  position: relative;
}

.header__input {
  color: rgba(0, 0, 0, 0.87);
  width: 100%;
  height: 60px;
  padding: 0 60px 0 20px;
  font-size: 20px;
  border-radius: 50px;
  border: 2px solid #c4c4c4;
  outline: none;
}

.header__input:focus {
  border-color: #6030b1;
}

.header__button {
  position: absolute;
  top: 2px;
  bottom: 2px;
  right: 14px;
  width: 44px;
  background: none;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 300ms ease;
}

.header__icon {
  font-size: 32px;
  color: #6030b1;
}

.header__icon:hover {
  color: #ff328f;
}

.overlay {
  background-image: url("./assets/carpark.jpg");
  background-position: center 25%;
  background-size: 220%;
  position: absolute;
  inset: 0;
  z-index: 1;
}

.overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(41, 25, 71, 0.83);
  pointer-events: none;
}

/* 

SEARCH

*/

#search {
  position: relative;
  padding: 40px 20px;
  background-color: #f5f5f5;
}

.search__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.search__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.search__title {
  font-size: 28px;
  font-weight: 700;
}

.price__filter {
  display: flex;
  flex-direction: column;
  min-width: 335px;
}

.search__price--header {
  display: flex;
  align-items: center;
}

.search__price--label {
  font-size: 20px;
  margin-bottom: 12px;
}

.search__price--value {
  display: inline-block;
  min-width: 180px;
  text-align: right;
}

.search__slider {
  appearance: none;
  width: 100%;
  height: 4px;
  background: #6030b1;
  border-radius: 999px;
}

.search__slider::-webkit-slider-thumb {
  appearance: none;
  width: 14px;
  height: 14px;
  background: #6030b1;
  border-radius: 50%;
  cursor: pointer;
}

.search__slider--labels {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
  font-size: 14px;
  color: #909399;
}

.search__range {
  position: relative;
  width: 100%;
}

.search__range .search__slider {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
}

.search__range .search__slider::-webkit-slider-thumb {
  pointer-events: auto;
}

/* 

SEARCH LOADING BAR

*/

.search__progress {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  overflow: hidden;
  background: rgba(120, 90, 255, 0.15);
  z-index: 5;
}

.search__progress--bar {
  position: absolute;
  left: -40%;
  width: 40%;
  height: 100%;
  background: #6a4df4;
  animation: progressMove 1.2s linear infinite;
}

@keyframes progressMove {
  from {
    left: -40%;
  }
  to {
    left: 100%;
  }
}

/* 

RESULTS

*/

#results {
  padding: 40px 20px;
  background-color: #f5f5f5;
}

.results__container {
  max-width: 1200px;
  margin: 0 auto;
}

.card__list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.card {
  width: calc((100% - 48px) / 3);
  height: 420px;
  display: flex;
  overflow: hidden;
  flex-direction: column;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(96, 48, 177, 0.15);
  background-color: #fff;
  box-sizing: border-box;
  transition: transform 300ms ease, box-shadow 300ms ease;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(96, 48, 177, 0.22);
}

.card__img--wrapper {
  position: relative;
  width: 100%;
  height: 55%;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  z-index: 1;
}

.card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: all 300ms ease;
}

.card__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(-100%);
  transition: transform 300ms ease, opacity 300ms ease;
  z-index: 2;
}

.card__overlay span {
  color: #6030b1;
  font-size: 18px;
  font-weight: 700;
  cursor: not-allowed;
}

.card__img--wrapper:hover .card__overlay {
  opacity: 1;
  transform: translateX(0);
}

.card__img--wrapper:hover .card__img {
  opacity: 0.6;
}

.card__overlay::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background-color: #6030b1;
  transition: width 300ms ease;
}

.card__img--wrapper:hover .card__overlay::after {
  width: 100%;
}

.card__description {
  height: 45%;
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
}

.card__title {
  margin-bottom: 12px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
}

.card__spec {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 14px;
  line-height: 1.25;
  color: #5f6b7a;
  opacity: 0.9;
}

.card__icon {
  font-size: 16px;
  color: #9aa0a6;
}

.card__price {
  margin-top: auto;
  padding-top: 14px;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* 

SEARCH ERROR

*/

.search__empty {
  width: 100%;
  min-height: 60vh;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.search__empty img {
  max-width: 420px;
  width: 100%;
  margin-bottom: 40px;
}

.search__empty--title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
  color: #1a1a1a;
}

.search__empty--para {
  font-size: 16px;
  color: #666;
  margin-bottom: 28px;
}

.search__empty--button {
  background-color: #6c4cff;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}

/* 

SEARCH LOADING 

*/

.search__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 60px 0;
  font-size: 18px;
  font-weight: 700;
  color: #6030b1;
}

.search__spinner {
  font-size: 26px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 768px) {
  .btn__menu {
    display: block;
  }
  .nav__links {
    display: none;
  }
  .header__title {
    font-size: 40px;
  }
  .header__input--wrapper {
    width: 100%;
    min-width: 0;
  }
  .search__bar {
    flex-direction: column;
    align-items: stretch;
    max-width: 360px;
    gap: 40px;
  }
  .price__filter {
    width: 100%;
    min-width: 0;
  }
  .search__price--value {
    min-width: auto;
  }
  .card {
    width: calc(50% - 12px);
  }
}

@media (max-width: 480px) {
  .header__title {
    font-size: 36px;
  }
  .header__input {
    height: 48px;
  }
  .header__icon {
    font-size: 28px;
  }
  .search__title {
    font-size: 24px;
  }
  .card {
    width: 100%;
  }
}