:root {
  --ink: #111111;
  --stone: #f6f3ee;
  --sand: #ede7dd;
  --clay: #cbb8a0;
  --fog: #fdfbf8;
  --muted: #6f6a64;
  --accent: #2f2f2f;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", sans-serif;
  background: var(--fog);
  color: var(--ink);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

section {
  padding: 96px 8vw;
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(253, 251, 248, 0.9);
  backdrop-filter: blur(12px);
  z-index: 10;
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 8vw;
}

.logo {
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.nav-links {
  display: flex;
  gap: 24px;
  font-size: 0.95rem;
  color: var(--muted);
}

.nav a {
  transition: color 0.3s ease;
}

.nav a:hover {
  color: var(--ink);
}

.hero {
  min-height: calc(100vh - 80px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
  gap: 24px;
  padding: 24px 8vw;
}

.hero-content h1 {
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.hero-content h1 span {
  color: var(--accent);
}

.hero-eyebrow {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: 20px;
}

.hero-subtitle {
  color: var(--muted);
  max-width: 420px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 28px;
  border-radius: 999px;
  border: 1px solid var(--ink);
  font-size: 0.95rem;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.btn.primary {
  background: var(--ink);
  color: var(--fog);
}

.btn.primary:hover {
  transform: translateY(-2px);
  background: #000000;
}

.btn.ghost {
  border-color: var(--sand);
  background: var(--sand);
}

.btn.ghost:hover {
  transform: translateY(-2px);
}

.hero-image {
  display: flex;
  justify-content: center;
}

.hero-photo {
  width: min(360px, 90%);
  aspect-ratio: 3 / 4;
  border-radius: 24px;
  object-fit: cover;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.2);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

.section-header p {
  color: var(--muted);
}

.about {
  background: var(--stone);
  position: relative;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 32px;
  position: relative;
  z-index: 1;
  align-items: stretch;
}

.about-copy {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.about-story p {
  margin-bottom: 16px;
}

.about-tags {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px 16px;
  align-content: end;
  align-self: stretch;
}

.about-tags button {
  padding: 20px 20px;
  border-radius: 999px;
  background: var(--fog);
  border: 3px solid rgba(17, 17, 17, 0.08);
  font-size: 1.0rem;
  color: inherit;
  font-family: inherit;
  cursor: default;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease,
    background 0.2s ease;
  box-shadow: 0 0 0 rgba(0, 0, 0, 0);
}

.about-tags button:hover {
  transform: translateY(-2px);
  border-color: rgba(17, 17, 17, 0.2);
  box-shadow: 0 10px 24px rgba(17, 17, 17, 0.08);
  background: linear-gradient(135deg, rgba(253, 251, 248, 0.95), rgba(243, 238, 230, 0.7));
}

.about-tags button:focus-visible {
  outline: 2px solid rgba(17, 17, 17, 0.3);
  outline-offset: 3px;
  border-color: rgba(17, 17, 17, 0.25);
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-tags {
    align-content: flex-start;
    height: auto;
  }
}

/* slideshow background (aligned to match about-grid columns) */
.about-background {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.about-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateX(60px);
  z-index: 0;
}

.about-bg {
  position: absolute;
  top: 0;
  height: 100%;
  border-radius: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* ONLY CHANGE: widths now match 1.1fr/0.9fr + half the 32px gap (16px) so it aligns cleanly */
.about-bg.left {
  left: 0;
  width: calc(55% + 16px);
  filter: blur(18px);
  opacity: 0.16;
  background-position: left center;
}

.about-bg.right {
  right: 0;
  width: calc(45% + 16px);
  filter: blur(0px);
  opacity: 0.30;
  background-position: right center;
}

/* timing: 20s total, 10s per image (enter -> hold -> exit) */
.slide-1 {
  animation: about-slide-1 20s ease-in-out infinite;
}

.slide-2 {
  animation: about-slide-2 20s ease-in-out infinite;
}

@keyframes about-slide-1 {
  0% {
    opacity: 0;
    transform: translateX(60px);
  }
  6% {
    opacity: 1;
    transform: translateX(0);
  }
  44% {
    opacity: 1;
    transform: translateX(0);
  }
  50% {
    opacity: 0;
    transform: translateX(-60px);
  }
  100% {
    opacity: 0;
    transform: translateX(-60px);
  }
}

@keyframes about-slide-2 {
  0%,
  50% {
    opacity: 0;
    transform: translateX(60px);
  }
  56% {
    opacity: 1;
    transform: translateX(0);
  }
  94% {
    opacity: 1;
    transform: translateX(0);
  }
  100% {
    opacity: 0;
    transform: translateX(-60px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-slide {
    animation: none;
    transform: none;
  }

  .slide-1 {
    opacity: 1;
  }

  .slide-2 {
    display: none;
  }
}
.education {
  position: relative;
}

.education-card {
  border-radius: 28px;
  background: var(--fog);
  border: 1px solid rgba(17, 17, 17, 0.08);
  padding: 32px;
  box-shadow: 0 24px 50px rgba(17, 17, 17, 0.08);
}

.education-carousel {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
}

.carousel-viewport {
  overflow: hidden;
  width: 100%;
}

.carousel-track {
  display: flex;
  transition: transform 0.6s ease;
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  padding: 8px;
}

.carousel-content {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 32px;
  align-items: center;
}

.carousel-content h3 {
  font-size: clamp(1.6rem, 2.5vw, 2rem);
  margin-bottom: 8px;
}

.carousel-content .meta {
  color: var(--muted);
  margin-bottom: 16px;
}

.carousel-content ul {
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--muted);
}

.carousel-content ul li::before {
  content: "•";
  margin-right: 8px;
  color: var(--clay);
}

.carousel-image {
  border-radius: 22px;
  overflow: hidden;
  position: relative;
  background: var(--sand);
  min-height: 220px;
}

.carousel-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.9) contrast(0.95);
  transition: transform 0.6s ease;
}

.carousel-slide:hover .carousel-image img {
  transform: scale(1.02);
}

.carousel-arrow {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  background: var(--fog);
  color: var(--ink);
  font-size: 1.6rem;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 8px 20px rgba(17, 17, 17, 0.08);
}

.carousel-arrow:hover:not(:disabled) {
  transform: translateY(-2px);
  border-color: rgba(17, 17, 17, 0.2);
  box-shadow: 0 12px 26px rgba(17, 17, 17, 0.12);
}

.carousel-arrow:disabled {
  opacity: 0;
  pointer-events: none;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.carousel-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(17, 17, 17, 0.18);
  background: transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.carousel-dots .dot.active {
  background: var(--ink);
  border-color: var(--ink);
  transform: scale(1.1);
}

@media (max-width: 900px) {
  .education-card {
    padding: 24px;
  }

  .carousel-content {
    grid-template-columns: 1fr;
  }

  .carousel-image {
    min-height: 200px;
  }

  .carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }

  .carousel-arrow.prev {
    left: -14px;
  }

  .carousel-arrow.next {
    right: -14px;
  }
}

@media (max-width: 600px) {
  .carousel-arrow {
    display: none;
  }
}
.timeline {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.timeline-item {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 24px;
  border-radius: 20px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  background: var(--fog);
}

.timeline-item .meta {
  color: var(--muted);
}

.timeline-item .highlight {
  color: var(--accent);
}

.projects {
  background: var(--stone);
}

.project-list {
  display: grid;
  gap: 28px;
}

.project-list.is-collapsed .project-card:nth-child(n + 4) {
  display: none;
}

.project-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  padding: 28px;
  border-radius: 24px;
  background: var(--fog);
  border: 1px solid rgba(17, 17, 17, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  box-shadow: 0 14px 34px rgba(17, 17, 17, 0.06);
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(17, 17, 17, 0.16);
  box-shadow: 0 22px 46px rgba(17, 17, 17, 0.1);
}

.project-info {
  display: grid;
  gap: 12px;
}

.project-info h3 {
  font-size: 1.4rem;
}

.project-info .meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.project-info p {
  color: var(--muted);
  margin-top: 0;
}

.project-info ul {
  list-style: none;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.project-info ul li::before {
  content: "•";
  margin-right: 8px;
  color: var(--clay);
}

.project-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.project-docs {
  justify-self: flex-start;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid rgba(17, 17, 17, 0.14);
  background: rgba(253, 251, 248, 0.9);
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease,
    background 0.25s ease;
}

.project-docs-icon {
  display: inline-block;
  transition: transform 0.25s ease;
}

.project-docs:hover {
  transform: translateY(-2px);
  border-color: rgba(17, 17, 17, 0.22);
  box-shadow: 0 12px 26px rgba(17, 17, 17, 0.12);
  background: rgba(253, 251, 248, 0.98);
}

.project-docs:hover .project-docs-icon {
  transform: translateX(3px);
}

.project-docs:focus-visible,
.project-toggle:focus-visible,
.project-modal-open:focus-visible,
.project-modal-cancel:focus-visible {
  outline: 2px solid rgba(17, 17, 17, 0.3);
  outline-offset: 3px;
}

.project-toggle {
  margin-top: 24px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  background: rgba(253, 251, 248, 0.9);
  font-size: 0.98rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.project-toggle span {
  display: inline-block;
  transition: transform 0.25s ease;
}

.project-toggle[aria-expanded="true"] span {
  transform: rotate(180deg);
}

.project-toggle:hover {
  transform: translateY(-2px);
  border-color: rgba(17, 17, 17, 0.2);
  box-shadow: 0 12px 26px rgba(17, 17, 17, 0.1);
}

@media (max-width: 900px) {
  .project-card {
    grid-template-columns: 1fr;
  }

  .project-actions {
    justify-content: flex-start;
  }
}

.project-modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 20;
}

.project-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.project-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.25);
  backdrop-filter: blur(4px);
}

.project-modal-card {
  position: relative;
  background: rgba(253, 251, 248, 0.95);
  border-radius: 22px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  padding: 28px;
  max-width: 420px;
  width: min(90vw, 420px);
  box-shadow: 0 28px 60px rgba(17, 17, 17, 0.2);
  transform: scale(0.96);
  transition: transform 0.25s ease;
  display: grid;
  gap: 16px;
}

.project-modal.is-open .project-modal-card {
  transform: scale(1);
}

.project-modal-text {
  color: var(--muted);
}

.project-modal-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.project-modal-open,
.project-modal-cancel {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(17, 17, 17, 0.14);
  background: var(--fog);
  font-size: 0.95rem;
  cursor: pointer;
}

.project-modal-open {
  background: var(--ink);
  color: var(--fog);
  border-color: var(--ink);
}

.project-modal-open:hover {
  filter: brightness(0.95);
}

.project-modal-cancel:hover {
  border-color: rgba(17, 17, 17, 0.22);
}

.involvement-carousel-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.involvement-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.involvement-track::-webkit-scrollbar {
  display: none;
}

.involvement-card {
  min-width: 100%;
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) minmax(280px, 1.1fr);
  gap: 24px;
  padding: 24px;
  border-radius: 20px;
  background: var(--fog);
  border: 1px solid rgba(17, 17, 17, 0.08);
  scroll-snap-align: start;
}

.involvement-media img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--sand), var(--clay));
}

.involvement-content h3 {
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.involvement-meta {
  color: var(--muted);
  margin-bottom: 14px;
}

.involvement-content ul {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.involvement-controls {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.involvement-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(17, 17, 17, 0.2);
  cursor: pointer;
}

.involvement-dot.is-active {
  background: var(--ink);
}

.involvement-more {
  display: inline-flex;
  margin-top: 24px;
}

.involvement-gallery {
  padding: 96px 8vw;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.gallery-grid img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  background: linear-gradient(135deg, var(--sand), var(--clay));
}


.skills {
  background: var(--stone);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}

.skills-column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.skills-column li {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  color: var(--muted);
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
  padding-bottom: 8px;
}

.skills-column span {
  color: var(--accent);
  font-weight: 500;
}

.footer {
  padding: 72px 8vw;
  background: var(--ink);
  color: var(--fog);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.95rem;
}

.footer a {
  color: var(--fog);
  transition: opacity 0.3s ease;
}

.footer a:hover {
  opacity: 0.7;
}

@media (max-width: 768px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .timeline-item {
    flex-direction: column;
  }

  .skills-column li {
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
  }

  .involvement-card {
  grid-template-columns: 1fr;
}
}