@import url("https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible+Mono:ital,wght@0,200..800;1,200..800&family=Geist+Mono:wght@100..900&family=Google+Sans+Code:ital,wght@0,300..800;1,300..800&family=IBM+Plex+Sans:ital,wght@0,100..700;1,100..700&family=Roboto+Mono:ital,wght@0,100..700;1,100..700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:ital,wght@0,400;0,700;1,400;1,700&family=Geist:wght@100..900&family=Google+Sans:ital,opsz,wght@0,17..18,400..700;1,17..18,400..700&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap");

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --mono-font: "Roboto Mono", monospace;
  --sans-font: "Atkinson Hyperlegible", system-ui, sans-serif;
  --border-radius-map: 10px;
  --bg: linear-gradient(rgb(24, 24, 24) 0%, rgba(0, 0, 0, 1) 20%);
  --text: #ffffff;
  --text-opp: #000000;
  --border: 1px solid #ffffff;
  --icon-filter: brightness(0) invert(1);
  --bg-toggle-border: 1px solid darkslategray;
  --bg-toggle: linear-gradient(rgba(27, 46, 46, 1) 5%, rgba(0, 0, 0, 1) 50%);
  --blur-grad: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(0, 0, 0, 1) 70%
  );
  --map: invert(0.9) hue-rotate(180deg) brightness(100%) contrast(100%)
    grayscale(1);
  --icon-track-fade-verse: linear-gradient(
    90deg,
    rgb(0, 0, 0) 0%,
    rgba(0, 0, 0, 0) 75%
  );
  --icon-track-fade-reverse: linear-gradient(
    -90deg,
    rgb(0, 0, 0) 0%,
    rgba(0, 0, 0, 0) 75%
  );
  --selection-text-color: black;
}

[data-theme="light"] {
  --bg: linear-gradient(rgba(255, 255, 0, 0.5) 0%, rgba(255, 255, 255, 1) 5%);
  --text: #000000;
  --text-opp: #ffffff;
  --border: 1px solid #000000;
  --icon-filter: brightness(0) invert(0);
  --bg-toggle-border: 1px solid rgb(233, 233, 233);
  --bg-toggle: linear-gradient(
    rgba(255, 255, 0, 1) 20%,
    rgba(255, 255, 255, 1) 50%
  );
  --blur-grad: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 1) 70%
  );
  --map: invert(0) hue-rotate(180deg) brightness(100%) contrast(100%)
    grayscale(1);
  --icon-track-fade-verse: linear-gradient(
    90deg,
    rgb(255, 255, 255) 0%,
    rgba(255, 255, 255, 0) 75%
  );
  --icon-track-fade-reverse: linear-gradient(
    -90deg,
    rgb(255, 255, 255) 0%,
    rgba(255, 255, 255, 0) 75%
  );
  --selection-text-color: white;
}

#theme-toggle {
  border: var(--bg-toggle-border);
  background: var(--bg-toggle);
  border-radius: 5px;
  padding: 5px 5px;
  color: var(--text);
  width: 30px;
  position: absolute;
  top: 15px;
  right: 20px;
  cursor: pointer;
}

#theme-toggle-icon {
  filter: var(--icon-filter);
}

body,
html {
  font-family: var(--sans-font);
  background: var(--bg);
  color: var(--text);
  scrollbar-width: thin;
}

body {
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main {
  border-left: 1px solid rgb(38, 38, 38);
  border-right: 1px solid rgb(38, 38, 38);
  padding-left: 1rem;
  padding-right: 1rem;
  padding-top: 4em;
  width: 100%;
  max-width: 30em;
  text-align: justify;
}

#wave:hover {
  display: inline-block;
  cursor: pointer;
  animation: waveAnimation 2.5s linear forwards;
  transform-origin: 70%;
}

@keyframes waveAnimation {
  0% {
    transform: rotate(0deg);
  }
  10% {
    transform: rotate(20deg);
  }
  20% {
    transform: rotate(0deg);
  }
  30% {
    transform: rotate(20deg);
  }
  40% {
    transform: rotate(0deg);
  }
  50% {
    transform: rotate(10deg);
  }
  60% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(0deg);
  }
}

.content {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.content.visible {
  opacity: 1;
  transform: translateY(0);
  will-change: opacity, transform;
}

section:not(.footer) {
  position: relative;
  padding-bottom: 2rem;
  min-height: 100vh;
  height: auto;
}

section p {
  text-align: justify;
  font-family: var(--sans-font);
  text-transform: none;
}

section p > img {
  width: 500px;
  height: fit-content;
}

.projects {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  color: var(--text);
  min-height: 100vh;
  height: auto;
}

::selection {
  background: var(--text);
  color: var(--selection-text-color);
}

@media (max-width: 500px) {
  main {
    max-width: 100%;
    border: none;
  }

  .projects {
    grid-template-columns: 1fr;
  }

  .article-text {
    padding: 1rem 0;
    text-align: left;
  }

  section.hero {
    padding-top: 1rem;
    padding-bottom: 2rem;
  }

  section.hero h1 {
    font-size: 1.8rem;
    line-height: 1.2;
  }

  section.hero p {
    margin-top: 0.75rem;
  }

  #map {
    height: 120px;
  }

  .map-box {
    margin: 1rem 0;
  }

  .hero-text {
    line-height: 2;
  }
}

img {
  width: 50px;
}

.map-box {
  border-radius: var(--border-radius-map);
  outline: none;
  position: relative;
}

.map-box::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 40%;
  width: 100%;
  background: var(--blur-grad);
  z-index: 100;
  border-radius: var(--border-radius-map);
  outline: none;
  pointer-events: none;
}

#map {
  height: 144px;
  width: 100%;
  max-width: 38em;
  border-radius: var(--border-radius-map);
  filter: var(--map);
}

.hire-container::before {
  content: "•";
  color: lightgreen;
  user-select: none;
  -moz-user-select: none;
}

.hire-container {
  border: 1px solid darkslategray;
  border-radius: 7px;
  width: fit-content;
  max-width: 100%;
  padding: 4px;
  padding-left: 10px;
  padding-right: 7px;
  margin-top: 10px;
  text-align: center;
  font-size: 13px;
  text-align: left;
}

.hire-text-swap {
  position: relative;
  cursor: pointer;
}

.hire-text-swap span {
  transition: opacity 0.4s ease;
}

.hire-text-swap .default {
  opacity: 1;
}

.hire-text-swap .hover {
  position: absolute;
  left: 0;
  right: 0;
  opacity: 0;
}

.hire-text-swap .hover a {
  color: var(--text);
  text-decoration: none;
}

.hire-text-swap .hover a:visited {
  color: var(--text);
  text-decoration: none;
}

.hire-text-swap .hover a:active {
  color: var(--text);
  text-decoration: none;
}

.hire-text-swap:hover .default {
  opacity: 0;
}

.hire-text-swap:hover .hover {
  opacity: 1;
}

kbd {
  border: 1px solid darkslategray;
  border-radius: 5px;
  padding: 7px;
}

hr {
  border: 0.5px solid darkslategrey;
  padding: 0;
  margin: -10px;
}

.projects,
.blog,
.footer,
.icons-box {
    contain: content;
}

.project-box {
  border: 1px solid rgb(38, 38, 38);
  background: var(--bg);
  border-radius: 5px;
  height: auto;
  text-align: left;
  padding: 14px 16px;
}

.project-box a:link {
  color: var(--text);
  text-decoration: none;
}

.project-box a:visited {
  color: var(--text);
  text-decoration: none;
}

.project-box h2:hover {
  cursor: pointer;
  text-decoration: dotted underline darkslategrey;
}

.project-img, article > img {
  width: 100%;
  border-radius: 5px;
  object-fit: cover;
  object-position: center;
  aspect-ratio: 3 / 2;
}

.mail-icon {
  width: 20px;
  height: 20px;
  position: absolute;
  right: 0;
  top: 0;
  filter: var(--icon-filter);
}

.mail-icon-add {
  width: 20px;
  height: 20px;
  position: absolute;
  left: 5.3em;
  filter: var(--icon-filter);
}

#git-icon {
  filter: var(--icon-filter);
  width: 20px;
  position: absolute;
}

#about-text {
  position: relative;
  z-index: 600;
}

#logo {
  width: auto;
}

#logo:hover,
#logo a:hover {
  cursor: pointer;
  transition: filter 250ms ease-in-out;
  filter: grayscale(1);
}

#logo:not(:hover) {
  transition: filter 250ms ease-in-out;
  filter: grayscale(0);
}

.icons-box {
  overflow: hidden;
  height: 100px;
  position: relative;
}

.icons-box::before {
  content: "";
  height: 70px;
  width: 40px;
  background: var(--icon-track-fade-verse);
  position: absolute;
  left: -0.1px;
  z-index: 100;
}

.icons-box::after {
  content: "";
  height: 70px;
  width: 40px;
  background: var(--icon-track-fade-reverse);
  position: absolute;
  top: 0;
  right: -0.1px;
  z-index: 100;
}

.icon-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 20s linear infinite;
  will-change: transform;
}

.icon-track.reverse {
  animation: marquee-scroll 20s linear infinite reverse;
}

.icon-track:hover {
  animation-play-state: paused;
}

.icon-track img {
  width: auto;
  height: 70px;
  margin: 0 10px;
  border: var(--border);
  border-radius: 5px;
  padding: 10px 16px;
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
}

.icon {
  filter: var(--icon-filter);
}

@keyframes marquee-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.footer {
  height: 3.4em;
  display: flex;
  align-items: center;
  position: relative;
  top: 10px;
  margin-bottom: 5px;
}

.footer a,
.footer a:visited {
  color: var(--text);
  text-decoration: none;
}

.footer a:hover {
  text-decoration: dotted underline darkslategray;
}

.footer a p {
  position: relative;
  margin-left: 28px;
  margin-top: -1px;
}

#footer-reserved {
  font-size: 10px;
  float: right;
  position: absolute;
  right: 0;
  top: 18.5px;
  color: grey;
}

.cover {
  width: 100%;
  max-width: 500px;
  object-fit: cover;
}

.cover-blur {
  content: "";
  width: 100%;
  max-width: 458px;
  height: 5em;
  z-index: 100;
  position: relative;
  top: -80px;
  background: var(--blur-grad);
}

time, .summary {
  font-family: var(--mono-font);
  text-transform: uppercase;
  font-size: 13px;
}

.article-text {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
  top: -100px;
  text-align: center;
}

.post-preview {
  opacity: 1 !important;
  transform: none !important;
}

.post-preview .cover {
  width: 100%;
  border-radius: 12px;
}

.post-text time {
  opacity: 0.7;
  font-size: 0.9rem;
}

.blog {
  display: flex;
  gap: 10px;
  flex-direction: column;
  color: var(--text);
  height: fit-content;
  overflow: clip;
}

article {
  border: 1px solid rgb(38, 38, 38);
  border-radius: 5px;
  height: 100%;
  background: var(--bg);
  text-align: left;
  padding: 14px 16px;
  overflow: hidden;
}

a, a:link, a:visited {
  color: var(--text);
  text-decoration: none;
}

article > h2:hover {
  text-decoration: dotted underline darkslategray;
}

.read-more {
  display: inline-block;
  margin-top: 10px;
  border: 1px solid darkslategray;
  border-radius: 7px;
  padding: 10px;
}

.read-more::after {
  content: "→";
  transition: all 500ms;
}

.read-more:hover::after {
  transform: translateX(2px);
}

.read-more:not(:hover)::after {
  transform: translateX(0);
}

.contact-form form {
  display: flex;
  flex-direction: column;
}

.contact-form input, .contact-form textarea, .contact-form button[type="submit"] {
  background: transparent;
  border: 1px solid darkslategray;
  color: var(--text);
  padding: 10px;
  border-radius: 6px;
  margin: 10px;
  outline: none;
}

.contact-form button[type="submit"]:hover {
  background: var(--text);
  color: var(--text-opp);
  transition: all 500ms;
  cursor: pointer;
}

.contact-form .success-message {
  background: rgba(0, 128, 0, 0.5);
  border: 1px solid green;
  padding: 10px;
  border-radius: 6px;
}

.contact-form .error-message {
  background: rgba(255, 0, 0, 0.5);
  border: 1px solid red;
  padding: 10px;
  border-radius: 6px;
}