/* We are using the 'Roboto' font from Google. This has already been added to your HTML header */
body {
  font-family: "Roboto", sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Variables */
:root {
  --color-brand: #e0633a;
  --color-brand-dark: #e04815;
  --color-light: #ffffff;
  --color-darker: #151515;
  --color-dark: #3c3c3c;
  --color-mid: #8d8d8d;
  --color-cr: #dbdbdb;

  --fs-h1: 4rem;
  --fs-hero-description: 2.5rem;
  --fs-h2: 3.5rem;
  --fs-h3: 1.25rem;
  --fs-navbar: 1.25rem;
  --fs-p: 2rem;
  --fs-obs: 1rem;

  --gap-vertical: 3rem;

  --ideal-page-width: 1600px;
  --ideal-viewport-width: 1980px;
  --vw-dif: calc(100vw - var(--ideal-viewport-width));
  --page-width-proportion: calc(10 / 9);
  --page-width-add: calc(var(--vw-dif) / var(--page-width-proportion));
  --page-width: calc(var(--ideal-page-width) + var(--page-width-add));
}

/* General */

html {
  background-color: var(--color-darker);
  color: var(--color-darker);
}

body {
  background-color: var(--color-light);
  width: var(--page-width);
  max-width: 100vw;
  margin: 0 auto;
}

h1,
h2,
h3 {
  font-weight: lighter;
}

h1 {
  font-size: var(--fs-h1);
  line-height: calc(var(--fs-h1) * 1.5);
}

h2 {
  font-size: var(--fs-h2);
  line-height: calc(var(--fs-h2) * 1.5);
}

h3 {
  font-size: var(--fs-h3);
  line-height: calc(var(--fs-h3) * 1.5);
  font-weight: normal;
}

p {
  font-size: var(--fs-p);
  line-height: calc(var(--fs-p) * 1.5);
}

a {
  color: var(--color-mid);
  text-decoration: none;
  transition: all 0.2s;
}

a:hover,
a:focus {
  color: var(--color-brand);
  transition: all 0.2s;
}

.button {
  margin-top: var(--gap-vertical);
  padding: 1.25rem 2.75rem;
  border-radius: 0.25rem;

  background-color: var(--color-brand);
  color: var(--color-light);
  font-size: var(--fs-navbar);

  transition: all 0.2s;
}

.button:hover {
  background-color: var(--color-brand-dark);
  color: var(--color-light);
  transform: scale(1.05);
  transition: all 0.2s;
}

/* Header */

header {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 8%;
}

header nav {
  width: 50%;
  min-width: 500px;
  font-size: var(--fs-navbar);
}

header img {
  height: 3rem;
}

#navbar__items {
  display: flex;
  justify-content: space-between;

  list-style: none;
  padding: 0;
  margin: 0;

  color: var(--color-mid);
}

.navbar__item:first-child a:not(:hover):not(:focus) {
  color: var(--color-dark);
}

.navbar__item:first-child a {
  font-weight: bold;
}

/* Hero */

#hero {
  background: url("../img/first-background.jpg") no-repeat top center / cover;
  /* background-size: cover; */
  height: 96vh;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;

  color: var(--color-light);

  text-align: center;
}

#hero p {
  font-size: var(--fs-hero-description);
  line-height: var(--fs-hero-description);
}

/* Benefits */

#benefits {
  padding: 10rem 10% 8rem;
  text-align: center;
  width: 100%;
}

#benefits h2 {
  margin-bottom: var(--gap-vertical);
}

#benefits-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
  max-width: 100vw;
}

.benefit {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 280px;
}

.benefit img {
  height: 200px;
}

#to-store {
  display: flex;
  max-width: 100vw;
  margin-bottom: 6rem;
}

#to-store img {
  width: 40%;
  min-width: unset;
}

#to-store article {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  background-color: #fcefeb;
  width: 60%;
  padding: 0 12%;
}

@media screen and (max-width: 1400px) {
  #to-store {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  #to-store article,
  #to-store img {
    width: 80%;
  }

  #to-store article {
    padding: 2rem 1rem;
  }

  :root {
    --page-width: 99%
  }
}

#to-store p {
  font-style: italic;
  font-size: var(--fs-hero-description);

  text-align: center;
}

#to-store span {
  font-size: var(--fs-h2);
  color: var(--color-brand);
}

/* Footer */

footer {
  text-align: center;
  display: grid;
  justify-items: center;
}

footer h3 {
  width: 85%;
  border-top: solid var(--color-cr) 2px;
  padding-top: 2rem;
}

#social-media-list {
  display: flex;
  width: 250px;
  justify-content: space-evenly;

  margin: calc(var(--gap-vertical) / 2) 0;
}

.social-media-link {
  --size-media: 3rem;
  height: var(--size-media);
  width: var(--size-media);
  border: solid var(--color-cr) 2px;
  border-radius: 50%;
}

.social-media-link img {
  height: 50%;
  margin: 25%;
}

.social-media-link:hover,
.social-media-link:focus {
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 1);
  transform: scale(1);
  animation: pulse 2s infinite;
}

#copyright {
  font-size: var(--fs-obs);
  margin-bottom: calc(var(--gap-vertical) * 1.5);
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.7);
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.7);
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 10px rgba(0, 0, 0, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 15px rgba(0, 0, 0, 0);
  }
}

@media screen and (max-width: 650px) {
  :root {
    --fs-h1: 3.375rem;
    --fs-hero-description: 2rem;
    --fs-h2: 2.75rem;
    --fs-h3: 1.5rem;
    --fs-navbar: 1.25rem;
    --fs-p: 2.5rem;
    --fs-obs: 1rem;

    --gap-vertical: 1.5rem;
  }

  nav {
    display: none;
  }

  #benefits-list {
    gap: var(--gap-vertical);
    max-width: 95vw;
  }

  .benefit img {
    height: 130px;
  }
}

/* navbar selected link highlight */

#navbar__item-selected {
  color: var(--color-brand);
}