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

:root {
  --bg: #0c0c0c;
  --card: #111;
  --border: #1f1f1f;
  --text: #e0e0e0;
  --muted: #878787;
  --accent: #e8951a
}

html {
  scroll-behavior: smooth
}

.project-card p + p {
  margin-top: 15px;
}

.project-card a {
  color: var(--accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.project-card a:hover {
  color: var(--accent);
}

.project-card a:visited {
  color: var(--accent);
}

.project-card a svg {
  fill: white;
}

.github-link {
  color: var(--accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: opacity 0.2s;
}

.github-link:hover {
  opacity: 0.7;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.6
}

.wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 32px
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(12, 12, 12, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border)
}

.nav-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 32px;
  height: 56px;
  display: flex;
  justify-content: space-between;
  align-items: center
}

.nav-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.15s
}

.nav-links a:hover {
  color: var(--text)
}

header {
  padding: 140px 0 80px;
  border-bottom: 1px solid var(--border)
}

.hero-label {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  opacity: 0;
  animation: up 0.5s 0.1s forwards
}

.hero-grid {
  display: grid;
  grid-template-columns:1fr auto;
  gap: 56px;
  align-items: center
}

.hero-left {
  opacity: 0;
  animation: up 0.5s 0.2s forwards
}

h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(38px, 5.5vw, 64px);
  line-height: 1.05;
  letter-spacing: -1.5px;
  margin-bottom: 20px
}

h1 .dim {
  color: var(--muted)
}

.hero-desc {
  font-size: 14px;
  color: var(--muted);
  font-weight: 300;
  max-width: 400px;
  line-height: 1.8;
  margin-bottom: 32px
}

.hero-contacts {
  display: flex;
  gap: 10px;
  flex-wrap: wrap
}

.hero-photo-wrap {
  opacity: 0;
  animation: up 0.5s 0.25s forwards
}

.hero-photo {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  overflow: hidden;
  border: 1.5px solid #2a2a2a;
  background: #111;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(10%)
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  text-decoration: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: all 0.15s;
  position: relative
}

.btn:hover {
  border-color: var(--accent);
  color: var(--accent)
}

.tt {
  position: absolute;
  bottom: calc(100% + 7px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #000;
  font-size: 10px;
  padding: 3px 9px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s
}

.tt.show {
  opacity: 1
}

.skills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border)
}

.sk {
  font-size: 13px;
  color: var(--text);
  border: 1px solid #2a2a2a;
  padding: 7px 16px;
  background: #141414;
  transition: all 0.15s
}

.sk:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(232, 149, 26, 0.05)
}

.section {
  padding: 64px 0;
  border-bottom: 1px solid var(--border)
}

.sec-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px
}

.exp-item {
  display: grid;
  grid-template-columns:140px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--border)
}

.exp-item:first-of-type {
  border-top: none
}

.exp-period {
  font-size: 13px;
  color: var(--accent);
  font-weight: 400;
  padding-top: 4px
}

.exp-period-dur {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 6px;
  font-weight: 300
}

.exp-role {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 19px;
  margin-bottom: 5px;
  letter-spacing: -0.4px
}

.exp-company {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 14px
}

.exp-desc {
  font-size: 13px;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.9;
  margin-bottom: 14px
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px
}

.tag {
  font-size: 11px;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 2px 9px
}

.grid {
  display: grid;
  grid-template-columns:1fr 1fr;
  gap: 1px;
  background: var(--border)
}

.proj {
  background: var(--card);
  display: flex;
  flex-direction: column
}

.proj:hover {
  background: #151515
}

.proj-media {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #0a0a0a
}

.proj-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.6);
  transition: filter 0.4s, transform 0.5s
}

.proj:hover .proj-media img {
  filter: saturate(1);
  transform: scale(1.03)
}

.proj-body {
  padding: 20px 22px;
  flex: 1;
  display: flex;
  flex-direction: column
}

.proj-n {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 2px;
  margin-bottom: 6px
}

.proj-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.3px;
  margin-bottom: 8px
}

.proj-desc {
  font-size: 12px;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.8;
  flex: 1;
  margin-bottom: 16px
}

.proj-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border)
}

.proj-link {
  font-size: 11px;
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.15s
}

.proj-link:hover {
  opacity: 0.6
}

.edu-item {
  display: grid;
  grid-template-columns:140px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--border)
}

.edu-item:first-of-type {
  border-top: none
}

.edu-year {
  font-size: 13px;
  color: var(--accent);
  font-weight: 400;
  padding-top: 3px
}

.edu-degree {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 4px;
  letter-spacing: -0.3px
}

.edu-school {
  font-size: 13px;
  color: var(--muted);
  font-weight: 300
}

footer {
  padding: 24px 0;
  font-size: 11px;
  color: var(--muted)
}

@keyframes up {
  from {
    opacity: 0;
    transform: translateY(14px)
  }
  to {
    opacity: 1;
    transform: translateY(0)
  }
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s, transform 0.5s
}

.reveal.on {
  opacity: 1;
  transform: none
}

::-webkit-scrollbar {
  width: 2px
}

::-webkit-scrollbar-thumb {
  background: var(--border)
}

@media (max-width: 640px) {
  .grid {
    grid-template-columns:1fr
  }

  .exp-item, .edu-item {
    grid-template-columns:1fr;
    gap: 8px
  }

  .nav-links {
    display: none
  }

  .hero-grid {
    grid-template-columns:1fr
  }

  .hero-photo-wrap {
    display: none
  }
}