/* CSS variables */

:root {

  /* colors */
  /* https://coolors.co/dcdcdd-c5c3c6-46494c-4c5c68-1985a1 */

  --primary-color:       #1985a1;
  --primary-color-light: #12a7cc;
  --white-color:         #ffffff;
  --p-color:             #c5c3c6;
  --menu-bg-color:       #4c5c68;
  --gray-color:          #dcdcdd;
  --dark-color:          #46494c;
  --dark-shadow-color:   #3d3d3d11;
  --dark-shadow-light:   #94949411;


  /* typography */
  --heading-font-family: 'Karla', sans-serif;
  --base-font-family:    'Rubik', sans-serif;
  --font-weight-bold:   600;
  --font-weight-normal: 400;
  --font-weight-light:  300;

  /* https://www.tooplate.com/view/2120-ben-resume */

  --h1-font-size:           56px;
  --h2-font-size:           48px;
  --h3-font-size:           38px;
  --h4-font-size:           34px;
  --h5-font-size:           30px;
  --h6-font-size:           24px;
  --p-font-size:            18px;
  --base-font-size:         16px;
  --button-font-size:       20px;

  /* borders */
  --border-radius-large:   100%;
  --border-radius-medium:  80px;
  --border-radius-small:   40px;
  --border-radius-mini :   4px;

}

/* ==== Typography ==== */
body {
  font-family: var(--base-font-family);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font-family);
}

h1 {
  font-size: var(--h1-font-size);
}

h2 {
  font-size: var(--h2-font-size);
}

h3 {
  font-size: var(--h3-font-size);
}

h4 {
  font-size: var(--h4-font-size);
}

h5 {
  font-size: var(--h5-font-size);
}

h6 {
  font-size: var(--h6-font-size);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
}

p {
  font-size: var(--p-font-size);
  font-weight: var(--font-weight-light);
  line-height: 28px;
  letter-spacing: 0.3px;
  color: var(--p-color);
  text-align: justify;
  text-justify: inter-word;
}

a {
  font-size: var(--p-font-size);
  font-family: var(--base-font-family);
}

input, textarea {
  font-family: var(--base-font-family);
}

/* ==== CSS Reset ==== */
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

/* ==== Global ==== */
a {
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

html {
  scroll-behavior: smooth;
}

section {
  min-height: 100vh;
  padding: 64px 16px; /* padding: top-bottom left-right; */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* ==== Nav Bar ==== */
nav {
  background: var(--menu-bg-color);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

nav ul {
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
} 

nav ul li {
  padding: 8px 16px;
}

nav ul li a {
  color: var(--p-color);
}

/* === Home ==== */

#home {
  background-image: url('../assets/cover.jpg');
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

#home h1 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

#home h1 span {
  font-size: var(--h3-font-size);
  color: var(--dark-color);
}

#home h1 strong {
  font-size: var(--h2-font-size);
  text-transform: uppercase;
  color: var(--primary-color);
}

/* ==== About ==== */

#about h5 {
  text-align: center;
  margin-bottom: 32px;
  text-transform: uppercase;
  color: var(--primary-color);
}

#about .about-container {
  display: grid;
  grid-template-columns: 250px 550px;
  column-gap: 32px;
  justify-content: center;
  align-items: center;
}

@media (max-width: 900px) {
  #about .about-container {
    display: block;
    width: 90%;
  }

  #about .about-container .about-image {
    text-align: center;
    margin-bottom: 16px;
  }
}

#about .about-container .about-image img {
  width: 220px;
  height: 220px;
  border-radius: var(--border-radius-large);
  box-shadow: 2px 1px 4px 2px var(--dark-color);
  object-fit: cover;
}

/* ==== Projects ==== */

#projects h5 {
  text-align: center;
  margin-bottom: 32px;
  text-transform: uppercase;
  color: var(--primary-color);
}

#projects .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

#projects .container .card {
  padding: 32px;
  border-radius: var(--border-radius-small);
  box-shadow: 2px 1px 4px 2px var(--dark-shadow-color);
  border: 1px solid var(--dark-shadow-color);
  height: 330px;
  max-width: 450px;
  margin: 16px;
  transition: 300ms;
}

#projects .container .card .image-container {
  width: 100%;
  height: 150px;
}

#projects .container .card .image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-mini);
}

#projects .container .card h6 {
  width: 100%;
  color: var(--primary-color);
  margin-top: 16px;
}

#projects .container .card:hover {
  transform: translateY(-16px);
  box-shadow: 2px 1px 4px 2px var(--dark-shadow-light);
}

/* ==== Contacts ==== */
#contacts h5 {
  text-align: center;
  margin-bottom: 32px;
  text-transform: uppercase;
  width: 100%;
  color: var(--primary-color);
}

#contacts .contacts-container {
  display: grid;
  grid-template-columns: 450px auto;
  column-gap: 64px;
  justify-content: center;
  align-items: center;
  width: 100%;
}

@media (max-width: 900px) {
  #contacts .contacts-container  {
    display: block;
    width: 90%;
  }
}


#contacts form {
  border: none;
  box-shadow: 2px 1px 4px 2px var(--dark-shadow-color);
  border-radius: var(--border-radius-small);
  padding: 32px;
}

#contacts .input-container {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

#contacts label {
  color: var(--p-color);
}

#contacts input, 
#contacts textarea {
  padding: 8px 16px;
  border: 2px solid var(--gray-color);
  border-radius: var(--border-radius-mini);
  outline: 0;
  transition: 300ms;
  margin-top: 4px;
  margin-bottom: 16px;
}

#contacts textarea {
  width: 100%;
}

#contacts textarea:focus,
#contacts input:focus {
  border-color: var(--primary-color);
}

#contacts button {
  border-radius: var(--border-radius-mini);
  background-color: var(--primary-color);
  padding: 8px 16px;
  color: var(--white-color);
  border: none;
  width: 100%;
  transition: 300ms;
}

#contacts button:hover {
  background-color: var(--primary-color-light);
}

#contacts .contacts-email {
  color: var(--menu-bg-color);
}

#contacts ul {
  margin: 8px 0;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

#contacts ul a {
  color: var(--p-color);
  font-size: var(--h6-font-size);
  margin: 5px 20px 5px 0;
  transition: 300ms;
}

#contacts ul a:hover {
  color: var(--dark-color);
  transform: translateY(-4px);
}

@media (max-width: 900px) {
  #contacts .contacts-content {
    margin: 64px 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }

  #contacts .contacts-content ul {
    margin: 0;
    justify-content: space-around;
    align-items: center;
  }

  #contacts .contacts-content ul a {
    margin: 0;
  }
}

@media (max-width: 500px) {
  #contacts .contacts-content ul {
    margin: 0;
    justify-content: space-between;
  }
}





/* ==== Scroll to top ==== */
#to-top-btn {
  width: 48px;
  height: 48px;
  position: fixed;
  display: none;
  bottom: 20px;
  right: 20px;
  z-index: 99;
  border: none;
  outline: none;
  background: var(--primary-color);
  color: var(--white-color);
  cursor: pointer;
  padding: 15px;
  border-radius: var(--border-radius-large);
  font-size: var(--p-font-size);
  transition: 300ms;
}

#to-top-btn:hover {
  background: var(--dark-color);
}