/* Import fonts */
@font-face {
  font-family: Chronicle Display;
  src: url("../fonts/ChronicleDisplay.woff");
}
@font-face {
  font-family: Gilroy;
  src: url("../fonts/Gilroy.woff");
}
/* Custom properties */
:root {
  --clr-light: #fff;
  --clr-dark: #0b1d26;
  --clr-accent: #fbd784;

  --font-family-title: "Cormorant", serif;
  --font-family-body: "Montserrat", sans-serif;

  --font-size-sm: 1.4rem;
  --font-size-md: 1.6rem;
  --font-size-lg: 3.2rem;
  --font-size-xl: 4.8rem;

  --margin-bottom-sm: 1.6rem;
  --margin-bottom-md: 2.4rem;
  --margin-bottom-lg: 3.2rem;

  --section-spacing: 4rem 0 2.5rem;
  --container-spacing: 0 2.4rem;
}
/* Base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-body);
  font-size: var(--font-size-md);
  color: var(--clr-light);
  background-color: var(--clr-dark);
  line-height: 3.2rem;
}

a {
  text-decoration: none;
  color: var(--clr-light);
}

i {
  font-size: 2.4rem;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}
/* Reusable classes */
.container {
  max-width: 144rem;
  margin: 0 auto;
  padding: var(--container-spacing);
}

.d-grid {
  display: grid;
}

/* header */
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 4rem;
}

.logo-box {
  min-width: 10.8rem;
}

.menu {
  position: fixed;
  top: -100%;
  left: 0;
  width: 80%;
  background-color: var(--clr-dark);
  padding: 5rem;
  border-radius: 0.8rem;
  z-index: 9999;
  transition: 0.5s ease;
}

.menu,
.nav-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  letter-spacing: 1px;
}

.menu-toggle-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
}
.sm-screen-hidden {
  display: none;
}

.menu-toggle-icon {
  cursor: pointer;
}

/* Menu JavaScript styles */

.menu.menu-opened {
  top: 10rem;
}

.header::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: 1500;
  opacity: 0;
  transform: scale(0);
  transition: opacity 0.5s;
}

.menu-opened.header::after {
  opacity: 1;
  transform: scale(1);
}
/* Hero */

.main {
  overflow: hidden;
}
.hero {
  position: relative;
  height: 100rem;
}

.hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.6),
    transparent 77%
  );
  z-index: 50;
}

.hero-data {
  padding-top: 15rem;
  position: relative;
  z-index: 100;
}

.tagline {
  display: inline-block;
  font-size: var(--font-size-sm);
  color: var(--clr-accent);
  text-transform: uppercase;
  font-weight: bold;
  letter-spacing: 4px;
  margin-left: 5.5rem;
  margin-bottom: var(--margin-bottom-sm);
  position: relative;
}

.tagline::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -5.5rem;
  width: 4rem;
  height: 2px;
  background-color: var(--clr-accent);
  transform: translateY(-50%);
}

.title {
  font-family: var(--font-family-title);
  font-size: var(--font-size-lg);
  font-weight: 300;
  text-transform: capitalize;
  line-height: 1.3;
  margin-bottom: var(--margin-bottom-md);
}

.main-title {
  font-size: var(--font-size-xl);
}

.btn {
  display: inline-flex;
  align-self: center;
  font-size: var(--font-size-md);
  font-weight: bold;
  gap: 1rem;
}

.parallax-img {
  position: absolute;
  left: 0;
  width: 100%;
  height: 60rem;
  object-fit: cover;
  object-position: 30% 50%;
}

.parallax-bottom-img {
  top: 55%;
  z-index: 110;
}

.parallax-middle-img {
  top: 35%;
}

.parallax-top-img {
  top: 0;
}

/* Hiking information */
.hiking-information {
  position: relative;
  margin-top: -12rem;
  z-index: 500;
}

.card {
  gap: 6.4rem;
  margin-bottom: 12rem;
}

.card-info {
  position: relative;
}

.count {
  font-size: 10rem;
  font-weight: bold;
  opacity: 0.1;
  position: absolute;
  left: -2rem;
  z-index: -1;
}

.card-image {
  width: 100%;
  height: 32rem;
  object-fit: cover;
}

.card-image.frame-position-center {
  object-position: 50% 100%;
}

.card-description {
  line-height: 2.8rem;
  margin-bottom: var(--margin-bottom-md);
}

.btn-accent {
  color: var(--clr-accent);
}
/* Footer */
.footer {
  padding: 4rem 0 5rem;
}

.footer-container {
  row-gap: 3.2rem;
}

.brand-information > * {
  margin-bottom: var(--margin-bottom-md);
}

.copyright {
  font-size: var(--font-size-sm);
  margin-bottom: 0;
  opacity: 0.8;
}

.footer-nav-title {
  color: var(--clr-accent);
  font-size: 2rem;
  margin-bottom: var(--margin-bottom-md);
}

.footer-nav-link {
  margin-bottom: var(--margin-bottom-sm);
}

.brand-information,
.footer-nav-group {
  display: flex;
  flex-direction: column;
}

.brand-information {
  order: 1;
}

.footer-nav {
  order: 0;
  gap: var(--margin-bottom-sm);
}

/* Media queries */
@media screen and (min-width: 768px) {
  :root {
    --font-size-xl: 5.8rem;
    --container-spacing: 0 8rem;
  }
  /*Hero */
  .hero {
    height: 100vh;
  }

  .parallax-img {
    height: auto;
  }

  .parallax-bottom-img {
    top: 45%;
  }

  .parallax-middle-img {
    top: 30%;
  }

  /*Hiking information */
  .card {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 6.4rem;
    margin-bottom: 20rem;
  }

  .card-image {
    grid-column: 1/-1;
    width: 60rem;
    height: 42rem;
    justify-self: center;
  }

  .card-info {
    grid-column: 1/-1;
  }

  .count {
    font-size: 20rem;
    left: -8rem;
  }

  .tagline {
    margin-left: 9.5rem;
  }

  .tagline::before {
    width: 7.2rem;
    left: -9rem;
  }

  .card-title {
    font-size: 6.4rem;
  }

  /*Footer */
  .footer-container {
    grid-template-columns: 0.75fr 1fr;
    column-gap: 6.4rem;
  }

  .brand-information {
    order: 0;
    max-width: 30rem;
  }

  .footer-nav {
    order: 1;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 6.4rem;
  }

  .footer-nav-link:last-child {
    margin-bottom: 0;
  }

  .copyright {
    margin-top: auto;
    margin-bottom: 0;
  }
}

@media screen and (min-width: 991px) {
  :root {
    --font-size-xl: 7.5rem;
  }

  /*Header */
  .menu {
    position: initial;
    transform: initial;
    width: initial;
    background-color: initial;
    padding: initial;
    border-radius: initial;
    transition: initial;
    margin-left: initial;
  }

  .menu,
  .nav-list {
    flex-direction: row;
    gap: 0;
  }

  .lg-screen-hidden,
  .menu-toggle-icon {
    display: none;
  }

  .sm-screen-hidden {
    display: block;
  }

  .nav-link {
    display: inline;
    font-weight: bold;
    padding: 8rem 2.4rem;
  }

  .account-link {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 0;
  }

  .account-link i {
    font-weight: 300;
  }

  .btn,
  .btn i,
  .nav-link {
    transition: transform 0.5s;
  }

  .btn:hover,
  .nav-link:hover {
    color: var(--clr-accent);
  }

  .btn-scroll-down:hover i {
    transform: translateY(0.5rem);
  }

  .btn-accent:hover i {
    transform: translateX(0.5rem);
  }

  /*Hero */

  .parallax-bottom-img {
    top: 60%;
  }

  .parallax-middle-img {
    top: 40%;
  }

  .hero-data {
    top: 45%;
    max-width: 79rem;
    justify-self: center;
  }

  /* Hiking information */
  .hiking-information {
    margin-top: 0;
    padding-top: 20rem;
  }

  .card {
    column-gap: 8.1rem;
  }

  .card-image {
    grid-column: initial;
    order: 1;
    width: 48rem;
    height: 68rem;
    justify-self: end;
  }

  .card-info {
    grid-column: initial;
    align-self: center;
  }

  .order-first {
    order: 0;
    justify-self: start;
  }

  /*Footer*/
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 0;
  }

  .footer-nav-group {
    justify-self: end;
  }
}

@media screen and (min-width: 1068px) {
  .hero-data {
    top: 50%;
  }

  .count {
    left: -10rem;
  }
}