/* 
Media Breakpoints
320px
480px
600px
768px
900px
1024px
1200px 
*/

:root {
  --global-width: 280px;

  --font-size__title: 22px;
  --font-size__sub-title: 20px;
  --font-size__main: 16px;
  --font-style__title: 'Roboto', 'Arial', sans-serif;
  --font-style__standard: 'Montserrat', 'Arial', sans-serif;

  --border-radius: 3px;
  --border-width: 1px;

  --transition-duration: 250ms;
}

@media screen and (min-width: 360px) {
  :root { --global-width: 310px; }
}

@media screen and (min-width: 480px) {
  :root { 
    --global-width: 400px;
    --font-size__title: 32px;
    --font-size__sub-title: 22px;
    --font-size__main: 18px;
  }
}

@media screen and (min-width: 600px) {
  :root { 
    --global-width: 500px; 
    --font-size__title: 40px;
    --font-size__sub-title: 28px;
    --font-size__main: 20px;
  }
}

@media screen and (min-width: 768px) {
  :root { --global-width: 600px; }
}

@media screen and (min-width: 1024px) {
  :root { --global-width: 800px; }
}

@media screen and (min-width: 1200px) {
  :root { --global-width: 1000px; }
}

@media screen and (min-width: 1500px) {
  :root { --global-width: 1200px; }
}


/* General */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  background: var(--background-color);
  color: var(--dark-text);
  font: var(--font-size__main) var(--font-style__standard);
  text-align: center;
  line-height: 1.6;
}

.global-width { width: var(--global-width); }

pre {
  background: var(--background-color-dark);
  color: var(--light-text);
  padding: 15px;
  border-radius: var(--border-radius);
  max-width: var(--global-width);
  overflow-x: auto;
}

blockquote {
  padding: 0 0 0 15px;
  border-left: 5px solid var(--background-color-1);
}

.inline-block {
  display: inline-block;
}




/* Text Decoration */
.h1 { 
  font: bold var(--font-size__title) var(--font-style__title);
  text-transform: uppercase;
}

.h2 {
  font: bold var(--font-size__sub-title) var(--font-style__standard);
}

.emphasized {
  color: var(--accent-color) !important;
  display: inline-block;
  font-weight: bold;
}

.hidden { display: none; }

.stop-scroll { overflow: hidden; }

.z-idx-10 { z-index: 10; }

.z-idx-5 { z-index: 5; }


/* Sections */
:root {
  --header-height: 50px;
  --section-padding: calc(var(--header-height) + 50px);
  --section-side-padding: 15px;
}

.section { padding: var(--section-padding) var(--section-side-padding);}

.full-page { height: 100vh; }




/* Flex Layout */
.flex { display: flex; }

.flex__column { flex-direction: column; }

.flex__row { flex-direction: row; }

.flex__center-full { 
  align-items: center;
  justify-content: center;
}

.flex__center-vertical {
  flex-direction: column;
  justify-content: center;
}

.flex__center-horizontal {
  align-items: center;
  flex-direction: column;
}

.flex__space-between {
  align-content: space-between;
  justify-content: space-between;
}


/* Buttons */
:root {
  --btn-group-separation: 10px;
  --big-button-width: 220px;
}

.btn-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 10px 0;
}

.btn-group .btn:not(:last-of-type) {
  margin: 0 0 var(--btn-group-separation) 0;
}

.btn {
  background-color: inherit;
  border: var(--border-width) solid;
  border-radius: var(--border-radius);
  color: inherit;
  display: inline-block;
  padding: 14px;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: background-color var(--transition-duration);
  user-select: none;
}

.btn:hover {
  background-color: var(--background-color-1);
  transition: background-color var(--transition-duration);
}

.btn__primary {
  background: var(--accent-color);
  border: var(--border-width) solid var(--accent-color);
}

.btn__primary:hover {
  background: var(--accent-color-1);
  
}

.btn__dark-text { color: var(--primary-color); }

.btn__dark-hover:hover { background-color: var(--background-color-2) }

.btn__big { width: var(--big-button-width); }

@media screen and (min-width: 600px) {
  .btn-group {
    flex-direction: row;
    align-items: flex-start;
  }

  .btn-group .btn:not(:last-of-type) { margin: 0 var(--btn-group-separation) 0 0; }
}




/* Navbar */
:root {
  --navbar-height: 50px;
  --navbar-link-mobile-padding: calc(100% / 10) 0;
  --navbar-link-desktop-padding: 15px;
}

#header {
  background-color: var(--primary-color);
  height: var(--navbar-height);
  position: fixed;
  width: 100%;
  text-decoration: none;
  top: 0;
  user-select: none;
  z-index: 1000;
  transition-duration: var(--transition-duration);
}

.navbar__clear-background {
  background-color: rgba(66, 66, 84, 0.25) !important;
  transition-duration: var(--transition-duration);
}

#navbar__link-wrapper {
  display: flex;
  flex-direction: column;
  height: calc(100vh / 2);
  left: 0;
  position: absolute;
  text-align: center;
  top: var(--navbar-height);
  width: 100%;
  z-index: 1000;
}

#navbar__logo {
  color: var(--accent-color);
  font-family: var(--font-style__title);
  text-decoration: none;
}

.navbar__link {
  background: var(--primary-color);

  /* background-image: var(--background-gradient); */

  color: var(--light-text);
  padding: var(--navbar-link-mobile-padding);
  text-decoration: none;
  transition-duration: var(--transition-duration);
  z-index: 1000;
}

.navbar__link:hover {
  color: var(--accent-color);
  transition-duration: var(--transition-duration);
}

#navbar__hamburger {
  color: white;
  text-decoration: none;
}

.navbar__hamburger-close { content: "X" !important; }

.hidden-menu { display: none !important; }

#navbar__full_page_close {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: 50;
}



@media screen and (min-width: 1024px) {
  #navbar__link-wrapper {
    position: static;
    flex-direction: row;
    height: 100%;
  }

  .navbar__link {
    background: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 var(--navbar-link-desktop-padding);
    height: var(--navbar-height);
  }

  #navbar__logo {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  #navbar__hamburger { display: none; }

  .hidden-menu { display: flex !important; }

}


/* Hero Section */
:root {
  --background-overlay-opacity: 0.85;
  --background-overlay-blur: 2px;
}

#home {
  /* background: var(--primary-color); */
  background: url("../media/pics/bay_background.jpg");
  background-attachment: fixed;
  background-size: cover;
  background-position: 80% 0%;
  position: relative;
  line-height: 1.2;



  /* background-image: var(--background-gradient); */
  
  color: var(--light-text);
  max-height: 100vh;
  min-height: calc(100vh / 1.5);

}

.hero__bkg-overlay {
  background: var(--primary-color);
  position: absolute;
  opacity: var(--background-overlay-opacity);
  backdrop-filter: blur(var(--background-overlay-blur));
  min-height: 100%;
  min-width: 100%;
}

.info-text { z-index: 10; }
.info-text div { 
  padding: 8px 0;
} 

@media screen and (min-width: 600px) {
  #home { text-align: left; }
  #hero { background-position: right top; }
}

@media screen and (min-width: 1024px) {
  .hero__tagline { max-width: 550px; }
}


/* Project Section */
:root {
  --project-image-row-mode-width: 400px;
  --project-image-side-padding: 30px;
  --project-tile-padding: 150px;
  --project-info-padding: 16px;
}

.project-tile {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  margin: var(--project-tile-padding) 0;
  width: 100%;
  justify-content: space-between;
}

.project-tile:first-of-type {
  margin: 50px 0 var(--project-tile-padding) 0;
}

.project-tile:last-of-type {
  margin: var(--project-tile-padding) 0 0 0;
}

/* .project-image {  padding: 0  0 var(--project-image-side-padding) 0; } */

.project-image img {
  max-height: 300px; 
  max-width: 100%;
}

.project-info { 
  padding: var(--project-image-side-padding) 0 0 0;
  max-width: 100%; 
}

.project-title { font-size: var(--font-size__sub-title); }

.project-stack { 
  color: var(--secondary-text); 
  padding: 3px 0;
}

.project-desc { padding: var(--project-info-padding) 0; }

.project-tldr { padding: var(--project-info-padding) 0; }

.project-tldr__title { font-weight: bold; }

.project-tldr__list {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  list-style-type: none;
}

.project-tldr__list li {
  padding: 3px 0;
  min-width: 50%;
  
}

.project-tldr__list li:before { content: "∙ "; }

@media screen and (min-width: 600px) {
  :root { --project-tile-padding: 250px; }
  .project-tile { text-align: left; }

}

@media screen and (min-width: 900px) {
  .project-tldr__list { flex-direction: row; }
  .project-tldr__list li { max-width: 50%; }
}


@media screen and (min-width: 1200px) {
  .project-tile { flex-direction: row; }

  .project-tile:nth-of-type(odd) { flex-direction: row-reverse; }

  .project-tile .project-info {
    padding: 0 0 0 var(--project-image-side-padding);
    width: calc(var(--global-width) - var(--project-image-row-mode-width));
  }

  .project-tile:nth-child(odd) > .project-info {
    padding: 0 var(--project-image-side-padding) 0 0;
  }

  .project-image { max-width: var( --project-image-row-mode-width); }

  .project-tldr__list { flex-direction: row; }
}


/* About Section */
#about {
  background: var(--primary-color);
  color: var(--light-text);
}

.about-info { margin: 50px 0 0 0; }




/* Contact Section */
:root { --button-group-padding: var(--project-info-padding); }

.contact-info { margin: 50px 0 0 0; }

#contact .btn-group {
  flex-direction: column !important;
  padding: var(--button-group-padding) 0;
}

@media screen and (min-width: 600px) {
  #contact .btn-group .btn:not(:last-of-type) { margin: 0 0 var(--btn-group-separation) 0; }
}
@media screen and (min-width: 900px) {
  #contact .btn-group { flex-direction: row !important; }

  #contact .btn-group .btn:not(:last-of-type) { margin: 0 var(--btn-group-separation) 0 0; }
}

/* Contact Form */

.contact-form {
  display: flex;
  flex-direction: column;
  font-size: 14px;
  text-align: left;
  margin-top: 20px;
  width: var(--global-width);
  max-width: 800px;
}

.contact-form input {
  border-radius: var(--border-radius);
  font: 14px var(--font-style__standard);
  margin-bottom: 20px;
  padding: 14px;
}

.contact-form textarea {
  border-radius: var(--border-radius);
  font: 14px var(--font-style__standard);
  margin-bottom: 20px;
  min-height: 100px;
  padding: 14px;
}

.contact-form button {
  width: 100%;
}

.contact-form button:hover {
  cursor: pointer;
}


/* Footer */
#footer {
  background: var(--background-color-dark);
  color: var(--light-text);
}