html {
  font-family:var(--font-inter),ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";
  font-feature-settings:"ss03","cv02","cv11";
  font-variation-settings:normal;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background-color: #0a1828;
  color: #bfa181;
  position: relative;
  overflow-x: hidden;
  letter-spacing: 0.035em;
}

.spotlight {
  position: fixed;
  width: 1100px;
  height: 1100px;
  background: radial-gradient(circle, #0f243b 0%, transparent 60%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: -1;
}

header {
  position: relative;
  z-index: 10;
  padding: clamp(1rem, 5vw, 3rem);
}

.nav-menu {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  justify-content: left;
  padding: 0;
}

.nav-menu.vertical {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.1rem;
  margin-top: 3rem;
}

.nav-menu a {
  color: #17858180;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: bold;
  padding: 0.5rem 1rem 0.5rem 4rem;
  position: relative;
  display: inline-block;
  transition: all 0.15s ease;
}

.nav-menu a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%) scaleX(1);
  transform-origin: left;
  height: 1px;
  width: 40px;
  background-color: #bfa1816d;
  transition: transform 0.15s ease, width 0.15s ease;
}

/* Hover and Active underline animation */
.nav-menu a:hover::before,
.nav-menu a.active::before {
  transform: translateY(-50%) scaleX(1);
  height: 1px;
  width: 80px;
  background-color: #bfa181;
}

/* Hover and Active text style */
.nav-menu a:hover,
.nav-menu a.active {
  color: #1aded7;
  font-weight: bold;
  padding-left: 6rem;
}

#hero {
  text-align: left;
  margin-top: 0.8vh;
  z-index: 5;
  position: relative;
}


#hero h1 {
  font-size: 3rem;
  margin-bottom: 0.2rem;
}

#hero h2 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
  color: #a0b1c4;
}

#hero p {
  font-size: 1rem;
  color: #a0b1c4bb;
  margin-top: 0.5rem;
}

section {
  padding: 2rem 4rem;
  scroll-margin-top: 80px; /* avoids being hidden behind fixed column */
}

.layout {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  min-height: 100vh;
  height: 100vh;
  overflow: hidden;
  justify-content: center;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-divider {
  width: 100%;
  height: 1px;
  background-color: #1aded7; /* turquoise */
  margin: 0.5rem 0 0.8rem;
  opacity: 0.75; /* slightly subtle */
}

.fixed-column {
  flex: 0 0 clamp(300px, 32vw, 440px);
  width: clamp(300px, 32vw, 440px);
  padding-left: clamp(2rem, 5vw, 4rem);
  padding-right: 0.5rem;
  padding-top: 4rem;
  padding-bottom: 2rem;
  height: 100vh;
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: transparent;
  z-index: 10;
  box-sizing: border-box;
}

.hero-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.social-icons {
  display: flex;
  justify-content: flex-start;
  gap: 1.5rem;
  margin-bottom: 0;
  margin-top: auto;
  padding-top: 1rem;
}

.social-link {
  color: #a0b1c4bb;
  transition: color 0.3s ease, transform 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  border-radius: 12px;
  background-color: transparent;
  text-decoration: none;
}

.social-link:hover {
  color: #1aded7;
  transform: translateY(-3px);
  background-color: rgba(26, 237, 215, 0.1);
}

.social-link:hover {
  color: #1aded7;
  transform: translateY(-3px);
  background-color: rgba(26, 237, 215, 0.1);
}

.social-link svg {
  width: 24px;
  height: 24px;
}

.fixed-column h1 {
  margin-top: 0;
}


.scrolling-content {
  flex: 1 1 600px;
  max-width: 900px;
  color: #a0b1c4bb;
  padding: 4rem 3rem 0rem 3rem;
  overflow-y: auto;
  height: 100vh;
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
  box-sizing: border-box;
  line-height: 1.7;
}
.scrolling-content::-webkit-scrollbar {
  display: none;
}

@media (max-width: 768px) {
  .layout {
    flex-direction: column;
  }

  .fixed-column {
  padding-left: clamp(2rem, 8vw, 6rem);
    position: relative;
    height: auto;
    max-width: 100%;
  }

  .scrolling-content {
    height: auto;
    padding: clamp(1rem, 5vw, 3rem);
  }
}
.highlight {
  color: #dbebfc;
  font-weight: normal;
}

.experience-entry {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
  border-left: 2px solid rgba(255, 255, 255, 0.05);
  padding: 2rem;
  cursor: pointer;
  border-radius: 0px;
  background-color: rgba(26, 237, 215, 0);
  transform: translateY(0px);
  transition: background-color 0.2s ease-out, border-radius 0.2s ease-out, transform 0.2s ease-out;
  will-change: background-color, border-radius, transform;
  line-height: 1.6;
}

.experience-entry:hover {
  background-color: rgba(26, 237, 215, 0.04);
  border-radius: 12px;
  transform: translateY(-2px);
}

.date {
  flex-shrink: 0;
  width: 125px;
  font-size: 0.8rem;
  color: #a0b1c4;
}

.content {
  position: relative;
  width: 100%;
}

.content h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
  color: #dbebfc;
  transition: color 0.2s ease;
  line-height: 1.4;
}

/* Card arrow indicator */
.card-arrow {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  pointer-events: none;
}

.card-arrow-icon {
  position: relative;
  width: 16px;
  height: 12px;
}

.card-arrow-icon::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 2px;
  width: 10px;
  height: 2px;
  background-color: #a0b1c4bb;
  transform: rotate(-45deg);
  transform-origin: left center;
  border-radius: 1px;
  transition: transform 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

.card-arrow-icon::after {
  content: '';
  position: absolute;
  top: 6px;
  right: 2px;
  width: 10px;
  height: 2px;
  background-color: #a0b1c4bb;
  transform: rotate(45deg);
  transform-origin: right center;
  border-radius: 1px;
  transition: transform 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Expanding state - smooth transition to down caret */
.card-arrow-icon.expanding::before {
  transform: rotate(45deg);
}

.card-arrow-icon.expanding::after {
  transform: rotate(-45deg);
}

/* Expanded state - maintain down caret */
.card-arrow-icon.expanded::before {
  transform: rotate(45deg);
}

.card-arrow-icon.expanded::after {
  transform: rotate(-45deg);
}

/* Collapsing state - smooth transition back to up caret */
.card-arrow-icon.collapsing::before {
  transform: rotate(-45deg);
}

.card-arrow-icon.collapsing::after {
  transform: rotate(45deg);
}

/* Arrow color changes on hover/active */
.experience-entry:hover .card-arrow-icon::before,
.experience-entry:hover .card-arrow-icon::after,
.experience-entry.active .card-arrow-icon::before,
.experience-entry.active .card-arrow-icon::after {
  background-color: #1aded7;
}

.content h4 {
  margin: 0.05rem 0 0.8rem;
  font-size: 0.85rem;
  color: #a0b1c4bb;
  transition: color 0.2s ease;
  line-height: 1.5;
}

.content h4 a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

/* Hover states */
.experience-entry:hover .content h3 {
  color: #1aded7;
}

.experience-entry:hover .content h4 {
  color: #bfa181;
}

/* Active/expanded states */
.experience-entry.active .content h3 {
  color: #1aded7;
}

.experience-entry.active .content h4 {
  color: #bfa181;
}

/* Focus effect - add class to container when any card is hovered/active */
.scrolling-content .experience-entry {
  opacity: 1;
  transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.2s ease-out, border-radius 0.2s ease-out, transform 0.2s ease-out;
}

.scrolling-content .experience-entry * {
  transition: color 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.scrolling-content.card-focused .experience-entry:not(:hover):not(.active) {
  opacity: 0.6;
}

.scrolling-content.card-focused .experience-entry:not(:hover):not(.active) * {
  color: #a0b1c470 !important;
}

.scrolling-content #about {
  opacity: 1;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.scrolling-content #about * {
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.scrolling-content.card-focused #about {
  opacity: 0.65;
}

.scrolling-content.card-focused #about * {
  color: #a0b1c470 !important;
}
/* Description transition update (faster and smooth) */
.description {
  margin-top: 0.5rem;
  max-height: 4.5rem;
  overflow: hidden;
  position: relative;
  transition: max-height 0.6s ease-in-out;
}

.description.expanded {
  max-height: 800px;
  transition: max-height 0.6s ease-in-out;
}

.description::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1.5rem;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.description.expanded::after {
  opacity: 0;
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.tags {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  background-color: #003e3e;
  color: #1aded7;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Make description paragraph text more transparent for "out of focus" effect */
.description p {
  color: #a0b1c4bb;
}