:root {
  --bg-color: #1a1a1a;
  --text-color: #ccc;
  --heading-color: rgba(255, 255, 255, 0.9);
  --border-color: #444;
  --link-color: #d49af9;
  --heading-underline: #fff;
  --font-main: "Karla", Arial, sans-serif;
  --font-heading: "Playfair Display", Georgia, serif;
  --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  --card-bg: #222;
  --highlight-color: #d49af9;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 2rem 0;
  position: relative;
}

/* Unique Rotated Heading Side Label */
.side-label {
  position: absolute;
  left: -2rem;
  top: 8rem;
  transform: rotate(90deg);
  transform-origin: left top;
  font-family: var(--font-main);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.8rem;
  color: var(--heading-color);
  opacity: 0.4;
  white-space: nowrap;
}

.side-label::after {
  content: '';
  display: inline-block;
  width: 3rem;
  height: 1px;
  background: var(--heading-underline);
  vertical-align: middle;
  margin-left: 1rem;
}

/* Typography */
h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  color: var(--heading-color);
  margin-bottom: 2rem;
}

h2 {
  font-size: 2.5rem;
  /* Reduced from 3rem */
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
}

/* Hero Section */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 60px 1.2fr;
  gap: 1.5rem;
  align-items: center;
}

.hero-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  height: 100%;
  justify-content: flex-start;
  padding-top: 1rem;
}

.vertical-label {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--font-main);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5rem;
  color: var(--heading-color);
  opacity: 0.8;
}

.vertical-line {
  width: 1px;
  height: 60px;
  background-color: var(--border-color);
  margin-top: 0.5rem;
}

.highlight {
  color: var(--highlight-color);
  font-weight: 600;
}

.hero-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 20px 20px 0px var(--border-color);
  cursor: pointer;
  transition: transform 0.3s ease;
}

.hero-img:hover {
  transform: scale(1.02);
}

.shuffle-animation {
  animation: shuffle 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes shuffle {
  0% {
    transform: translateY(0);
    opacity: 1;
  }

  50% {
    transform: translateY(20px);
    opacity: 0.5;
  }

  51% {
    transform: translateY(20px);
    opacity: 0.5;
  }

  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

.hero-content p {
  font-size: 0.9rem;
  /* Reduced from 0.95rem */
  margin-bottom: 1.5rem;
  max-width: 520px;
  opacity: 0.85;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
}



.btn-group {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.75rem 2rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  border: 1px solid #666;
  background: transparent;
  color: #ccc;
  cursor: pointer;
  transition: var(--transition);
}

.btn:hover {
  border-color: var(--link-color);
  color: var(--link-color);
  text-decoration: none;
  transform: translateY(-2px);
}

/* Skills Section Refined */
.skills-container {
  display: grid;
  grid-template-columns: 1fr 500px;
  /* Increased from 400px */
  gap: 2rem;
  align-items: start;
}

.skills-list-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.skill-cat {
  margin-bottom: 0.5rem;
}

.skill-cat h3 {
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--heading-color);
  margin-bottom: 0.75rem;
}

.skill-cat ul {
  list-style: none;
  padding: 0;
}

.skill-cat li {
  font-size: 1rem;
  margin-bottom: 0.8rem;
  color: var(--text-color);
  opacity: 0.8;
  position: relative;
  padding-left: 1.2rem;
}

.skill-cat li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--link-color);
  font-weight: bold;
}

.skills-mockup {
  position: relative;
  height: 620px;
  display: flex;
  justify-content: center;
  margin-top: -4rem;
}

.mockup-img {
  width: auto;
  height: 100%;
  border-radius: 4px;
  /* Reduced from 40px for a cleaner look */
}

.skills-intro {
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  margin-bottom: 2rem;
}

.skills-intro span {
  font-family: var(--font-main);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--text-color);
  opacity: 0.6;
}

@media (max-width: 1100px) {
  .skills-container {
    grid-template-columns: 1fr 35%;
    gap: 2rem;
  }

  .skills-mockup {
    height: 480px;
  }

  .github-intro {
    max-width: 100% !important;
  }
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 0.8fr 40px 1.2fr;
    gap: 1.5rem;
  }

  .hero-content p {
    font-size: 0.9rem;
  }

  /* h2 {
    font-size: 1.8rem;
  } */

  .hero-img {
    box-shadow: 12px 12px 0px var(--border-color);
  }

  .skills-container {
    grid-template-columns: 1fr 250px;
  }

  .skills-mockup {
    height: 420px;
  }
}

@media (max-width: 850px) {
  .skills-container {
    grid-template-columns: 1fr;
  }

  .skills-mockup {
    display: none;
  }

  .github-intro {
    text-align: center !important;
  }
}

@media (max-width: 600px) {
  .skills-list-grid {
    grid-template-columns: 1fr;
  }
}

/* Experience List */
.experience-item {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 6rem;
  margin-bottom: 10rem;
  align-items: center;
}

.experience-item.reverse {
  grid-template-columns: 1.5fr 1fr;
}

.experience-img {
  width: 100%;
  border-radius: 4px;
}

/* Extracurriculars Section */
.extracurricular-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 6rem;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 4rem;
}

.extracurricular-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.extracurricular-item.reverse {
  grid-template-columns: 1fr 1fr;
}

.extracurricular-item.reverse .extracurricular-img-container {
  order: 2;
}

.extracurricular-img-container {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 4px;
}

.extracurricular-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.extracurricular-item:hover .extracurricular-img {
  transform: scale(1.05);
}

.extracurricular-text h3 {
  font-size: 1.6rem;
  /* Reduced from 2.2rem */
  margin-bottom: 1.2rem;
  line-height: 1.2;
}

.extracurricular-text p {
  font-size: 1rem;
  opacity: 0.8;
  margin-bottom: 1.5rem;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
}

.read-more {
  font-family: var(--font-main);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.8rem;
  color: var(--link-color);
  /* Reverted to link color */
  display: inline-flex;
  /* Reverted from flex/center/100% */
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  margin-top: 1rem;
  opacity: 0.8;
}

.read-more:hover {
  gap: 0.8rem;
  text-decoration: none;
  opacity: 1;
}

@media (max-width: 900px) {

  .extracurricular-item,
  .extracurricular-item.reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
    padding-bottom: 3rem;
  }

  .extracurricular-item.reverse .extracurricular-img-container {
    order: 0;
  }

  .extracurricular-text h3 {
    font-size: 1.8rem;
  }
}

/* Extracurriculars Pagination */
.extracurriculars-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-top: 4rem;
}

.nav-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-color);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1.2rem;
}

.nav-btn:hover:not(:disabled) {
  border-color: var(--link-color);
  color: var(--link-color);
  transform: translateY(-3px);
}

.nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.extracurricular-item.hidden {
  display: none !important;
}

/* Footer */
footer {
  padding: 6rem 0 3rem;
  border-top: 1px solid var(--border-color);
  background: rgba(30, 41, 59, 0.2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--heading-color);
  margin-bottom: 1.5rem;
}

.footer-col p {
  font-size: 0.95rem;
  opacity: 0.7;
  line-height: 1.6;
  text-align: justify;
  text-justify: inter-word;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: var(--text-color);
  opacity: 0.7;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--link-color);
  text-decoration: none;
  transform: translateX(5px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
  opacity: 0.8;
  font-size: 0.85rem;
}

#heart {
  color: #ff4d4d;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

/* Reveal Animation */
.animate-box {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition);
}

.animate-box.reveal {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 850px) {

  .hero-grid,
  .experience-item,
  .experience-item.reverse,
  .extracurricular-item,
  .extracurricular-item.reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-divider,
  .side-label {
    display: none;
  }

  /* h2 {
    font-size: 1.8rem;
  } */

  .hero-img {
    box-shadow: 15px 15px 0px var(--border-color);
  }

  .hero-content p {
    text-align: justify;
    text-justify: inter-word;
    max-width: 100%;
  }
}

@media (max-width: 600px) {
  .btn-group {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}