@font-face {
  font-family: "Saint Regus";
  src: url("../assets/fonts/SaintRegus/font.woff") format("woff"),
    url("../assets/fonts/SaintRegus/font.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Scalter Serif";
  src: url("../assets/fonts/ScalterSerif/Scalter-SerifCondensed.otf")
    format("woff");
  font-style: normal;
  font-display: swap;
}

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

:root {
  --black: #000000;
  --off-white: #f5f5f5;
  --gray: #2c2c2c;
  --red: #ff4910;
  --blue: #148bff;
  --yellow: #ffec00;
  --neon-green: #39ff14;
  --neon-pink: #ff69b4;
  --neon-orange: #ffa500;
}

::-webkit-scrollbar {
  width: 18px;
  width: 22px;
  background-color: var(--off-white);
}

::-webkit-scrollbar-thumb {
  width: 20px;
  box-sizing: content-box;
  background-color: var(--off-white);
  border: 2px solid var(--black);
  border-right: none;
}

::-webkit-scrollbar-track {
  background: linear-gradient(
      45deg,
      var(--black) 25%,
      transparent 0,
      transparent 75%,
      var(--black) 0,
      var(--black)
    ),
    linear-gradient(
      45deg,
      var(--black) 25%,
      transparent 0,
      transparent 75%,
      var(--black) 0,
      var(--black)
    );
  background-color: var(--off-white);
  background-size: 4px 4px;
  background-position: 0 0, 2px 2px;
  width: 10px;
  border-left: 3px solid var(--black);
}

body {
  font-family: "Saint Regus", sans-serif;
  background-color: var(--red);
  animation: bg-move 1s;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%23000000' fill-opacity='1'%3E%3Cpath d='M0 38.59l2.83-2.83 1.41 1.41L1.41 40H0v-1.41zM0 1.4l2.83 2.83 1.41-1.41L1.41 0H0v1.41zM38.59 40l-2.83-2.83 1.41-1.41L40 38.59V40h-1.41zM40 1.41l-2.83 2.83-1.41-1.41L38.59 0H40v1.41zM20 18.6l2.83-2.83 1.41 1.41L21.41 20l2.83 2.83-1.41 1.41L20 21.41l-2.83 2.83-1.41-1.41L18.59 20l-2.83-2.83 1.41-1.41L20 18.59z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

h1 {
  font-family: "Scalter Serif", sans-serif;
  font-size: 5rem;
  color: var(--red);
  text-transform: uppercase;
  line-height: 1.1;
  letter-spacing: 2px;
  margin-bottom: 1rem;
  text-shadow: 5px 5px var(--black);
}

h2 {
  font-family: "Saint Regus", sans-serif;
  font-weight: 100; /* Thin */
  font-size: 3rem;
  color: var(--blue);
  text-transform: uppercase;
}

p {
  font-family: "Saint Regus", sans-serif;
  font-weight: 400;
  font-size: 1.2rem;
  color: var(--off-white);
  background-color: var(--black);
  padding: 0.4rem 0.8rem;
  margin-bottom: 0.2rem;
  width: fit-content;
}

button {
  font-family: "Saint Regus", sans-serif;
  cursor: pointer;
  text-transform: uppercase;
  overflow: hidden;
  color: var(--black) !important;
}

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

section {
  border-radius: 25px;
  border: 5px solid var(--black);
  box-shadow: 5px 5px var(--black);
  background-color: var(--off-white);
  margin: 2% 4%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  /* align-items: center; */
  padding: 0 2%;
}

.neo {
  border: 4px solid var(--black);
  box-shadow: 6px 6px 0 var(--black);
  transition: all 0.2s ease;
  border-radius: 4px;
}

.neo:hover {
  box-shadow: 4px 4px 0 var(--black);
  transform: translate(2px, 2px);
}

textarea,
input {
  border: 4px solid var(--black);
  box-shadow: 6px 6px 0 var(--black);
  transition: all 0.2s ease;
  border-radius: 4px;
  background-color: var(--off-white);
  padding: 10px;
  resize: none;
  width: 100%;
  font-family: "Saint Regus", sans-serif;
}

textarea:hover,
input:hover {
  box-shadow: 4px 4px 0 var(--black);
  transform: translate(2px, 2px);
}

textarea:focus-visible,
input:focus-visible {
  outline: unset;
}



@keyframes bg-move {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 20px 20px;
  }
}

/* Tablet screens (≥768px) */
@media screen and (min-width: 768px) {
  header {
    margin: 0 6%; /* Match section left/right, no top/bottom */
  }

  footer {
    margin: 0 6%; /* Match header */
  }

  section,
  .ueber-mich,
  .projekte {
    margin: 2% 6%; /* Fixed top/bottom at 2%, increased left/right */
  }

  .projekte-container {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); /* Slightly wider min-width */
    gap: 2rem;
  }


  .projekt svg {
  width: fit-content;
    height: 64px;
  }

  h1 {
    font-size: calc(7rem + 0.5vw); /* ~7.4rem at 768px */
    font-family: "Scalter Serif", sans-serif;
  }

  h2 {
    font-size: calc(3.5rem + 0.3vw); /* ~3.7rem */
    font-family: "Saint Regus", sans-serif;
  }

  h3 {
    font-size: 1.5rem; /* Slightly larger than p */
    font-family: "Saint Regus", sans-serif;
  }

  p {
    font-size: 1.4rem;
    line-height: 1.6;
    font-family: "Saint Regus", sans-serif;
  }

  a {
    font-size: 1.4rem;
    font-family: "Saint Regus", sans-serif;
  }

  .desktop-window {
    max-width: 900px;
    height: 90svh;
    padding-bottom: 30px;
  }

  .window-header {
    padding: 15px 40px;
  }

  .window-header span {
    font-size: calc(1.125rem + 0.2vw); /* ~18px */
    font-family: "Saint Regus", sans-serif;
  }

  .window-content {
    padding: 30px;
  }

  .app-icon img {
    width: 64px;
    height: 64px;
  }

  .app-icon span {
    font-size: calc(0.875rem + 0.1vw); /* ~14px */
    font-family: "Saint Regus", sans-serif;
  }

  .app {
    width: calc(80% - 60px);
    height: 80%;
    margin: 30px;
  }

  .window-button {
    width: 24px;
    height: 24px;
  }
}

/* Desktop and laptop screens (≥1024px) */
@media screen and (min-width: 1024px) {
  header {
    margin: 0 8%;
  }

  footer {
    margin: 0 8%;
  }

  section,
  .ueber-mich,
  .projekte {
    margin: 2% 8%;
  }

  .projekte-container {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); /* Wider min-width for desktop */
    gap: 2rem;
  }

  .projekt svg {
  width: fit-content;
    height: 80px;
  }

  h1 {
    font-size: calc(8rem + 1vw); /* ~8.8rem */
    font-family: "Scalter Serif", sans-serif;
    text-shadow: 8px 8px var(--black);
    line-height: 0.8;
  }

  h2 {
    font-size: calc(4rem + 0.5vw); /* ~4.5rem */
    font-family: "Saint Regus", sans-serif;
  }

  h3 {
    font-size: 1.7rem; /* Slightly larger than p */
    font-family: "Saint Regus", sans-serif;
  }

  p {
    font-size: 1.4rem;
    line-height: 1.8;
    font-family: "Saint Regus", sans-serif;
  }

  a {
    font-size: 1.4rem;
    font-family: "Saint Regus", sans-serif;
  }

  .desktop-window {
    max-width: none;
    aspect-ratio: 1/1; /* Square aspect ratio */
    padding-bottom: 35px;
  }

  .window-header {
    padding: 20px 50px;
  }

  .power {
    padding: 6px 8px;
  }

  .logo img {
    width: 60px;
  }

  .power img {
    width: 18px;
  }

  .window-header span {
    font-size: calc(1.25rem + 0.3vw); /* ~20px */
    font-family: "Saint Regus", sans-serif;
  }

  .window-content {
    padding: 40px;
  }

  .app-icon img {
    width: 80px;
    height: 80px;
  }

  .app-icon span {
    font-size: calc(1rem + 0.2vw); /* ~16px */
    font-family: "Saint Regus", sans-serif;
  }

  .app {
    width: calc(80% - 80px);
    height: 70%;
    margin: 40px;
  }

  .window-button {
    width: 28px;
    height: 28px;
  }
}

/* 2K screens (≥1440px) */
@media screen and (min-width: 1440px) {
  header {
    margin: 0 10%;
  }

  footer {
    margin: 0 10%;
  }

  section,
  .ueber-mich,
  .projekte {
    margin: 2% 10%;
  }

  .projekte-container {
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr)); /* Wider min-width for 2K */
    gap: 2.5rem; /* Slightly larger gap */
  }

  .projekt svg {
  width: fit-content;
    height: 96px;
  }

  h1 {
    font-size: calc(9rem + 1.5vw); /* ~10rem */
    font-family: "Scalter Serif", sans-serif;
    text-shadow: 10px 10px var(--black);
  }

  h2 {
    font-size: calc(4.5rem + 0.7vw); /* ~5.2rem */
    font-family: "Saint Regus", sans-serif;
  }

  h3 {
    font-size: 1.9rem; /* Slightly larger than p */
    font-family: "Saint Regus", sans-serif;
  }

  p {
    font-size: 1.8rem;
    line-height: 1.9;
    font-family: "Saint Regus", sans-serif;
  }

  a {
    font-size: 1.8rem;
    font-family: "Saint Regus", sans-serif;
  }

  .desktop-window {
    padding-bottom: 40px;
  }

  .window-header {
    padding: 25px 60px;
  }

  .window-header span {
    font-size: calc(1.5rem + 0.4vw); /* ~24px */
    font-family: "Saint Regus", sans-serif;
  }

  .window-content {
    padding: 50px;
  }

  .app-icon img {
    width: 96px;
    height: 96px;
  }

  .app-icon span {
    font-size: calc(1.125rem + 0.3vw); /* ~18px */
    font-family: "Saint Regus", sans-serif;
  }

  .app {
    width: calc(80% - 100px);
    margin: 50px;
  }

  .window-button {
    width: 32px;
    height: 32px;
  }
}

/* 4K screens (≥2560px) */
@media screen and (min-width: 2560px) {
  header {
    margin: 0 12%;
  }

  footer {
    margin: 0 12%;
  }

  section,
  .ueber-mich,
  .projekte {
    margin: 2% 12%;
  }

  .projekte-container {
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr)); /* Wider min-width for 4K */
    gap: 3rem; /* Larger gap for spacious layout */
  }

  .projekt svg {
  width: fit-content;
    height: 112px;
  }

  h1 {
    font-size: calc(10rem + 2vw); /* ~12rem */
    font-family: "Scalter Serif", sans-serif;
    text-shadow: 12px 12px var(--black);
  }

  h2 {
    font-size: calc(5rem + 1vw); /* ~6rem */
    font-family: "Saint Regus", sans-serif;
  }

  h3 {
    font-size: 2.1rem; /* Slightly larger than p */
    font-family: "Saint Regus", sans-serif;
  }

  p {
    font-size: 2rem;
    line-height: 2;
    font-family: "Saint Regus", sans-serif;
  }

  a {
    font-size: 2rem;
    font-family: "Saint Regus", sans-serif;
  }

  .desktop-window {
    padding-bottom: 45px;
  }

  .window-header {
    padding: 30px 70px;
  }

  .window-header span {
    font-size: calc(1.75rem + 0.5vw); /* ~28px */
    font-family: "Saint Regus", sans-serif;
  }

  .window-content {
    padding: 60px;
  }

  .app-icon img {
    width: 112px;
    height: 112px;
  }

  .app-icon span {
    font-size: calc(1.25rem + 0.4vw); /* ~20px */
    font-family: "Saint Regus", sans-serif;
  }

  .app {
    width: calc(80% - 120px);
    margin: 60px;
  }

  .window-button {
    width: 36px;
    height: 36px;
  }
}