:root {
  --bg-color: #ffffff;
  --text-main: #111827;
  --text-muted: #4b5563;
  --text-light: #9ca3af;
  --accent: #2563eb;
  --accent-light: #dbeafe;
  --border-color: #e5e7eb;
  --bg-card: #ffffff;
  --font-sans: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;
  --radius: 8px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background-image: radial-gradient(var(--border-color) 1px, transparent 1px);
  background-size: 32px 32px;
}

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

.layout {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 500;
}

.logo-slash {
  color: var(--accent);
  margin-right: 4px;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-color);
  margin-bottom: 8px;
  box-shadow: 4px 4px 0px rgba(0,0,0,0.05);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.status-dot {
  width: 6px;
  height: 6px;
  background-color: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
  100% { opacity: 1; transform: scale(1); }
}

h1 {
  font-size: clamp(2rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.highlight {
  position: relative;
  display: inline-block;
}

.highlight::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 8px;
  background-color: var(--accent-light);
  z-index: -1;
  transform: rotate(-1deg);
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 500px;
}

.actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn-primary {
  background-color: var(--accent);
  color: #ffffff;
  box-shadow: 3px 3px 0px #242424;
}

.btn-primary:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0px #242424;
}

.btn-primary:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px #9ca3af;
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-main);
  border-color: #5c5c5c;
  box-shadow: 3px 3px 0px #242424;
}

.btn-secondary:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0px #242424;
}

.btn-secondary:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px var(--border-color);
}

section {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.section-title {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: -12px;
  margin-bottom: 8px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 2px 2px 0px rgba(0,0,0,0.03);
  position: relative;
}

.card:hover {
  border-color: var(--text-main);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0px var(--text-main);
}

.organic-card {
  padding: 0;
  overflow: visible;
  display: flex;
  flex-direction: row;
  margin-top: 12px;
}

.organic-content {
  padding: 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 2;
}

.organic-images {
  position: relative;
  width: 280px;
  height: 280px;
  display: flex;
  justify-content: center;
  flex-shrink: 0;
  overflow: visible;
}

.organic-img {
  width: 150px;
  height: auto;
  position: absolute;
  top: -40px; 
  left: 50%;
  transform: translateX(-50%);
  border-radius: 16px;
  transition: opacity 0.5s ease-in-out;
  z-index: 3;
}

.organic-img.buffer {
  opacity: 0;
  z-index: 4;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  flex-grow: 1;
}

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 4px 10px;
  background: #f3f4f6;
  color: var(--text-muted);
  border-radius: 4px;
  border: 1px solid #e5e7eb;
}

.tag-active {
  font-size: 0.75rem;
  background: #ecfdf5;
  color: #059669;
  border-color: #a7f3d0;
}

.tag-accent {
  background: #eff6ff;
  color: var(--accent);
  border-color: #bfdbfe;
}

.tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.subsection-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 6px;
  margin-top: 12px;
  margin-bottom: 4px;
}

.list-item {
  display: flex;
  flex-direction: column;
  padding-bottom: 16px;
  margin-bottom: 4px;
  border-bottom: 1px dashed var(--border-color);
}

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

.list-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}

.list-title {
  font-weight: 600;
  font-size: 1.05rem;
}

.list-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-light);
}

.list-company {
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 500;
}

.list-desc {
  margin-top: 6px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-main);
}

.social-btn:hover {
  background: #f9fafb;
  border-color: var(--text-muted);
}

.about-text {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 640px;
}

.about-text a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: var(--accent-light);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.about-text a:hover {
  text-decoration-color: var(--accent);
}

.contact-email {
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: underline;
  text-decoration-color: var(--accent-light);
  text-decoration-thickness: 4px;
  text-underline-offset: 6px;
  margin-top: 4px;
}

.contact-email:hover {
  text-decoration-color: var(--accent);
  color: var(--accent);
}

footer {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-light);
}

@media (min-width: 601px) {
  .col-span-2 {
    grid-column: span 2;
  }
}

@media (max-width: 600px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .organic-card {
    flex-direction: column-reverse;
  }
  
  .organic-images {
    height: 240px; 
    width: 100%;
  }
  
  .organic-img {
    margin-bottom: -25px;
    margin-top: 5px;
  }
  
  .list-header {
    flex-direction: column;
    gap: 2px;
  }
}