:root {
  --color-bg: #0d0d0d;
  --color-bg-secondary: #1a1a1a;
  --color-text: #f5f5f5;
  --color-text-secondary: #b0b0b0;
  --color-accent: #00adb5;
  --color-border: #2e2e2e;
  --color-card-bg: #ffffff;
  --color-card-text: #0f1d2d;
  --color-hover-bg: #444;
  --color-highlight: cyan;
}

body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
  overflow-x: hidden;
  font-family: "Fira Sans", Arial, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
}

/* LANDING PAGE */
.landing-page {
  display: grid;
  min-height: 100vh;
  grid-template-columns: 1fr auto;
  background-color: var(--color-bg);
}

.content {
  position: relative;
  padding: 0 clamp(0.25rem, 6vw, 7rem);
  color: var(--color-text);
  background-color: var(--color-bg);
  z-index: 3;
  display: flex;
  align-items: center;
}

.content-text {
  margin-top: clamp(1rem, 4vh, 4rem);
  width: fit-content;
}

.content-text p {
  font-weight: 300;
  font-style: normal;
  font-size: clamp(1.25rem, 3vw, 2.25rem);
  text-align: center;
  color: var(--color-text-secondary);
}

.title {
  font-size: clamp(4rem, 6vw, 6rem);
  padding: 0;
  margin: 0;
  text-align: left;
  font-weight: 500;
  font-style: normal;
  cursor: pointer;
  width: fit-content;
  color: var(--color-text);
}

.subtitle {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0;
  padding: 0;
  text-align: left;
  font-weight: 400;
  font-style: normal;
  color: var(--color-text);
}

.subtitle span {
  color: var(--color-accent);
}

.image-container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  z-index: 1;
  max-height: 100vh;
  background-color: var(--color-bg);
}

.image-container img {
  width: 100%;
  height: auto;
  max-height: 100vh;
  object-fit: scale-down;
}

.fade-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%; 
  height: 100%;
  background: linear-gradient(to right, 
      var(--color-bg) 0%, 
      rgba(13, 13, 13, 0.8) 2%, 
      rgba(255, 255, 255, 0) 100%);
  z-index: 2;
  pointer-events: none;
}

.social-media {
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 4;
  margin-top: clamp(1rem, 3vh, 2rem);
  gap: clamp(2rem, 2vw, 4rem);
}

.social-media img {
  width: clamp(2rem, 3vw, 2.5rem);
  height: auto;
  cursor: pointer;
}

/* ABOUT ME */
.about-me {
  display: grid;
  grid-template-columns: 45% 55%;
  grid-template-rows: 40vh 60vh;
  min-height: 100vh;
  background-color: var(--color-bg-secondary);
  color: var(--color-text);
  padding: 2rem 0;
}

.about-me-head { 
  grid-row: 1;
  grid-column: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-end;
  margin-top: clamp(1.75rem, 5vh, 6.25rem);
  margin-right: clamp(1.5rem, 4vw, 6rem);
  margin-bottom: clamp(1rem, 2vh, 2rem);
}

.about-me-head p {
  font-size: clamp(3rem, 6.5vw, 6.5rem);
  margin: 0;
  padding: 0;
  text-align: right; 
  font-weight: 500;
}

.information-container {
  display: flex;
  justify-content: center;
  align-items: center;
  grid-row: 2;
  grid-column: 2;
}

.information {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 clamp(1.5rem, 5vw, 6rem);
  font-size: clamp(1.25rem, 2vw, 2rem);
  position: relative;
  height: fit-content;
  padding-left: clamp(1rem, 3vw, 2rem);
  padding-bottom: clamp(1rem, 3vh, 2rem);
  font-weight: 300;
  max-width: 100%;
  box-sizing: border-box;
}

.information::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: clamp(30px, 4vw, 40px);
  height: clamp(30px, 4vw, 40px);
  border-left: 4px solid var(--color-highlight); 
  border-bottom: 4px solid var(--color-highlight); 
  border-bottom-left-radius: 10%;
}

.information p {
  margin: 0;
  padding: 0;
  text-align: justify;
  color: var(--color-text-secondary);
}

.skills-container {
  margin-left: clamp(1.5rem, 5vw, 6rem);
  display: flex;
  height: 100vh;
  justify-content: center;
  align-items: center;
}

.skills {
  grid-row: 1 / span 2; 
  grid-column: 1; 
  display: grid;
  grid-template-rows: auto auto; 
  background-color: var(--color-bg-secondary);
  justify-items: center; 
  align-items: center; 
  height: fit-content;
  gap: clamp(1rem, 4vh, 3rem);
}

.skills-list {
  display: flex;
  flex-direction: row; 
  justify-content: center; 
  align-items: center; 
  gap: clamp(2rem, 4vw, 4rem);
  flex-wrap: wrap;
}

.skills img {
  width: clamp(4rem, 6vw, 7rem);
}

.more-skills {
  text-align: left;
  grid-row: 3; 
  width: 100%; 
}

.more-skills p {
  margin: 0; 
  padding: 0 clamp(1.5rem, 3vw, 0);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--color-text-secondary);
}

/* PROJECTS */
.projects {
  min-height: 100vh;
  width: 100%;
  background-color: var(--color-bg-secondary);
  position: relative;
  padding: 2rem 0;
}

.projects-head {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding-top: clamp(1.75rem, 8vh, 6.25rem);
  margin-left: clamp(1.5rem, 5vw, 6rem);
}

.projects-head p {
  font-size: clamp(3rem, 6.5vw, 6.5rem);
  margin: 0;
  padding: 0;
  color: var(--color-text);
  font-weight: 500;
}

.card-outside-container {
  padding-top: clamp(2rem, 4vh, 3rem);
  display: flex;
  justify-content: center;
}

.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 20px;
  max-width: min(90vw, 1200px);
  width: 100%;
  padding: 0 clamp(1rem, 3vw, 2rem);
}

.card {
  height: fit-content;
  position: relative;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.card img {
  width: 100%;
  display: block;
  transition: opacity 0.3s ease;
}

.card:hover img {
  opacity: 0.1;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.card-text {
  position: absolute;
  width: 85%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  font-size: clamp(0.9rem, 1.2vw, 1.1rem);
  color: var(--color-card-text);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: auto;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  box-sizing: border-box;
}

.card:hover .card-text {
  opacity: 1;
}

.card-text a {
  display: inline-block;
  margin-top: clamp(0.5rem, 1vh, 1rem);
  padding: clamp(0.4rem, 0.8vh, 0.5rem) clamp(0.8rem, 1.5vw, 1rem);
  background: var(--color-bg);
  color: var(--color-text);
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.3s ease;
  font-size: clamp(0.85rem, 1vw, 1rem);
  white-space: nowrap;
  flex-shrink: 0;
}

.card-text a:hover {
  background: var(--color-hover-bg);
}

/* FOOTER */
.footer {
  display: flex;
  position: relative;
  bottom: 0;
  left: 0;
  width: 100vw;
  background-color: var(--color-bg-secondary);
  color: var(--color-text);
  text-align: center;
  padding: 0;
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  font-weight: 400;
}

.imprint-link {
  display: flex;
  color: var(--color-text);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  right: clamp(1rem, 3vw, 2rem);
  text-align: center;
  align-items: center;
  justify-content: center;
}

.imprint-link:hover {
  text-decoration: underline;
}

.footer > div {
  flex: 1;
}

.footer > p {
  flex: 6;
  text-align: center;
}

.footer > a {
  flex: 1;
}