:root {
  --bg: #081120;
  --bg-alt: #101b2d;
  --surface: #111827;
  --card: #0d1728;
  --accent: #7cf0d1;
  --accent-strong: #5ee0bb;
  --accent-soft: rgba(124, 240, 209, 0.12);
  --muted: #a6b3c5;
  --text: #edf5ff;
  --line: rgba(255, 255, 255, 0.08);
  --shadow: rgba(3, 8, 18, 0.45);
  --max-width: 1120px;
  --radius: 24px;
  --pink: #ff7eb6;
  --violet: #a78bfa;
  --gold: #f9c74f;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

* {
  box-sizing: border-box;
  min-width: 0
}

html,
body {
  min-height: 100%;
  margin: 0;
  background: radial-gradient(circle at top, rgba(124, 240, 209, 0.18), transparent 28%), linear-gradient(180deg, #07101d 0%, #0d1727 100%);
  color: var(--text);
  scrollbar-width: none
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none
}

html {
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
  line-height: 1.6;
  overflow-x: hidden
}

main {
  display: block;
  overflow-x: hidden
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color .2s ease
}

a:hover {
  color: var(--accent-strong)
}

::selection {
  background: var(--accent);
  color: #051b12;
}

img,
svg {
  max-width: 100%;
  display: block
}

p,
h1,
h2,
h3,
h4,
li,
a,
span {
  overflow-wrap: anywhere
}

.container {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem
}

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(8, 17, 32, 0.8);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem
}

.logo {
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--accent);
  letter-spacing: -0.04em
}

.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.2rem
}

.nav-links a {
  color: var(--muted);
  font-size: .95rem;
  letter-spacing: .02em;
  margin-left: 0
}

.nav-links a[aria-current="true"] {
  color: var(--accent)
}

.nav-links a:focus-visible,
.menu-toggle:focus-visible,
.btn:focus-visible {
  outline: 3px solid rgba(124, 240, 209, .5);
  outline-offset: 3px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: .7rem;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: .85rem;
  background: rgba(255, 255, 255, .06);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 4px 0;
  border-radius: 2px;
  background: var(--accent);
  transition: transform .2s ease, opacity .2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg)
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg)
}

.hero {
  padding: 6rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2rem;
  align-items: center;
  animation: reveal-up .7s ease both
}

@keyframes reveal-up {
  from {
    opacity: 0;
    transform: translateY(18px)
  }
  to {
    opacity: 1;
    transform: translateY(0)
  }
}

.eyebrow {
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--accent);
  margin-bottom: 1rem
}

.hero h1 {
  font-size: clamp(2.7rem, 4vw, 4.8rem);
  line-height: 1.02;
  margin: 0 0 1.25rem;
  max-width: 720px;
  letter-spacing: -0.06em
}

.lead {
  max-width: 640px;
  color: var(--muted);
  line-height: 1.8;
  margin: 0 0 2rem;
  font-size: 1.08rem
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .95rem 1.5rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .2s ease, background .2s ease, filter .2s ease, text-shadow .2s ease;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.05)
}

.btn:active {
  transform: translateY(1px) scale(.985)
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), #9ef7da);
  color: #051b12;
  box-shadow: 0 20px 35px rgba(124, 240, 209, 0.25)
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.09)
}

.hero-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
  border: 1px solid var(--line);
  border-radius: 1.7rem;
  padding: 2rem;
  box-shadow: 0 30px 60px var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(124, 240, 209, 0.35), transparent 70%);
}

.panel-title {
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--accent);
  margin: 0 0 1rem
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: .85rem;
  counter-reset: strengths;
  position: relative;
  z-index: 1
}

.feature-list li {
  position: relative;
  display: grid;
  grid-template-columns: 2rem 1fr;
  align-items: center;
  gap: .8rem;
  min-height: 3.6rem;
  padding: .7rem .85rem .7rem .7rem;
  border: 1px solid rgba(255, 255, 255, .08);
  border-left: 3px solid var(--accent);
  border-radius: .9rem;
  background: rgba(5, 27, 38, .3);
  color: var(--text);
  line-height: 1.45;
  counter-increment: strengths;
  transition: background .2s ease, transform .2s ease, border-color .2s ease
}

.feature-list li::before {
  content: counter(strengths, decimal-leading-zero);
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: .55rem;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .05em
}

.feature-list li:hover {
  transform: translateX(4px);
  border-color: rgba(124, 240, 209, .35);
  background: rgba(124, 240, 209, .08)
}

.about-section,
.work-section,
.contact-section,
.expertise-section,
.resume-section,
.certificates-section {
  padding: 4rem 1.5rem
}

.section-header {
  max-width: 720px;
  margin-bottom: 2rem
}

.section-header h2 {
  font-size: 2.15rem;
  margin: 0 0 .65rem;
  letter-spacing: -0.04em;
  display: inline-block;
}

.section-header h2::after {
  content: "";
  display: block;
  width: 3rem;
  height: 3px;
  margin-top: .6rem;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--accent), transparent)
}

.section-header p {
  color: var(--muted);
  line-height: 1.8;
  margin: 0
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start
}

.about-grid p {
  margin: 0 0 1rem;
  line-height: 1.8;
  color: var(--muted)
}

.stats {
  display: grid;
  gap: 1rem;
  width: 100%;
  max-width: 760px
}

.stat {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line);
  border-radius: 1.3rem;
  padding: 1.3rem 1.25rem;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.12);
  min-height: 88px;
  transition: transform .25s ease, border-color .25s ease, background .25s ease
}

.stat:hover {
  transform: translateX(5px);
  border-color: rgba(124, 240, 209, .28);
  background: linear-gradient(90deg, rgba(124, 240, 209, .08), rgba(255, 255, 255, .02))
}

.stat strong {
  display: block;
  font-size: 2.8rem;
  line-height: 1;
  color: var(--text);
  font-weight: 700;
  min-width: 62px
}

.stat span {
  color: var(--muted);
  line-height: 1.5;
  font-size: 1.05rem
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem
}

.expertise-card {
  position: relative;
  padding: 1.7rem;
  border-radius: 1.5rem;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease
}

.expertise-card:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 240, 209, .25);
  box-shadow: 0 24px 48px rgba(0, 0, 0, .2)
}

.expertise-card h3 {
  margin: 1rem 0 .7rem;
  font-size: 1.5rem;
  letter-spacing: -0.04em
}

.expertise-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8
}

.expertise-tag {
  display: inline-flex;
  padding: .45rem .75rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #081120
}

.resume-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 1.4rem;
}

.resume-summary,
.resume-detail,
.certificate-empty {
  padding: 1.7rem;
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
}

.resume-summary h3,
.certificate-empty h3 {
  max-width: 600px;
  margin: .9rem 0 .7rem;
  font-size: 1.6rem;
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.resume-summary p,
.resume-detail p,
.certificate-empty p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.section-label {
  color: var(--accent);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.print-resume {
  margin-top: 1.5rem;
  cursor: pointer;
}

.resume-details {
  display: grid;
  gap: 1.4rem;
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin-top: 1rem;
}

.skill-list span {
  padding: .55rem .8rem;
  border: 1px solid rgba(124, 240, 209, .2);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--text);
  font-size: .88rem;
  font-weight: 600;
}

.certificate-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

.certificate-card {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease
}

.certificate-card:hover {
  transform: translateY(-5px);
  border-color: rgba(249, 199, 79, .3);
  box-shadow: 0 22px 42px rgba(0, 0, 0, .18)
}

.certificate-card h3 {
  margin: .85rem 0 .6rem;
  font-size: 1.25rem;
  line-height: 1.25;
}

.certificate-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.certificate-status {
  display: inline-block;
  margin-top: 1.2rem;
  color: var(--gold);
  font-size: .8rem;
  font-weight: 700;
}

.expertise-web .expertise-tag {
  background: var(--accent)
}

.expertise-game .expertise-tag {
  background: var(--pink)
}

.project-type-header {
  margin: 2rem 0 1rem
}

.project-type-header h3 {
  margin: 0;
  color: var(--text);
  font-size: 1.4rem;
  letter-spacing: -0.03em
}

.project-type-header--game {
  margin-top: 3rem
}

.projects {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
  margin-top: 1rem
}

.projects--game {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 100%
}

.project-card {
  --project-accent: var(--accent);
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line);
  border-radius: 1.6rem;
  padding: 1.7rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
  min-height: 100%
}

.project-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--project-accent), transparent);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 50px rgba(8, 17, 32, 0.22);
  border-color: rgba(255, 255, 255, 0.12)
}

.project-card h3 {
  margin: 0;
  font-size: 1.3rem;
  letter-spacing: -0.03em
}

.project-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75
}

.project-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .75rem
}

.project-badge {
  display: inline-flex;
  padding: .45rem .7rem;
  border-radius: 999px;
  background: var(--project-accent);
  color: #071825;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase
}

.project-year {
  color: var(--muted);
  font-size: .82rem
}

.project-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: .4rem
}

.project-points li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--text);
  font-size: .92rem
}

.project-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .52rem;
  width: .45rem;
  height: .45rem;
  border-radius: 50%;
  background: var(--project-accent)
}

.project-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: .2rem
}

.project-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .6rem .9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: .85rem;
  font-weight: 600;
  color: var(--text)
}

.project-actions a:hover {
  background: rgba(124, 240, 209, 0.08)
}

.tag {
  display: inline-flex;
  margin-top: auto;
  padding: .55rem .85rem;
  border-radius: 999px;
  font-size: .82rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.06)
}

.project-card--one {
  --project-accent: var(--accent)
}

.project-card--two {
  --project-accent: var(--pink)
}

.project-card--three {
  --project-accent: var(--violet)
}

.project-card--upcoming {
  background: linear-gradient(180deg, rgba(249, 199, 79, 0.08), rgba(255, 255, 255, 0.02));
  border-color: rgba(249, 199, 79, 0.28);
}

.project-card--upcoming::before {
  background: linear-gradient(90deg, var(--gold), transparent);
}

.project-card--upcoming .project-badge {
  background: linear-gradient(135deg, #f9c74f, #ffd76a);
  color: #201509;
}

.project-card--upcoming .tag {
  background: rgba(249, 199, 79, 0.08);
  border-color: rgba(249, 199, 79, 0.2);
  color: #f8d77c;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: stretch;
}

.contact-info {
  padding: 1rem 0
}

.contact-info p {
  margin: 0 0 1.5rem;
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.02rem
}

.contact-info a {
  color: var(--accent);
}

.contact-form {
  display: grid;
  gap: 1.25rem;
  padding: 2rem;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  border-radius: 1.5rem;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.12)
}

.contact-form label {
  font-size: .95rem;
  color: var(--muted)
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 1rem;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  outline: none;
  transition: border .2s ease, box-shadow .2s ease
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(124, 240, 209, 0.5);
  box-shadow: 0 0 0 4px rgba(124, 240, 209, 0.08)
}

.contact-form button {
  border: none;
  cursor: pointer;
}

.footer {
  padding: 2rem 0;
  color: var(--muted);
  font-size: .95rem
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem
}

.social-links {
  display: flex;
  gap: 1.5rem;
  align-items: center
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: var(--accent);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all .3s ease
}

.social-links a:hover {
  background: var(--accent);
  color: #081120;
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(124, 240, 209, 0.2)
}

@media (max-width:900px) {

  .hero-grid,
  .about-grid,
  .expertise-grid,
  .projects,
  .contact-grid,
  .resume-grid,
  .certificate-grid {
    grid-template-columns: 1fr
  }

  .projects--game {
    grid-template-columns: 1fr
  }

  .hero {
    padding: 4rem 0 2rem
  }

  .hero h1 {
    font-size: 2.6rem
  }

  .nav-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
    gap: .75rem .9rem
  }

  .container {
    padding: 1.5rem 1rem
  }
}

@media (max-width:640px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem
  }

  .hero {
    padding-top: 3rem
  }

  .eyebrow {
    font-size: .72rem;
    letter-spacing: .12em
  }

  .hero h1 {
    font-size: clamp(2.15rem, 11vw, 2.6rem);
    letter-spacing: -0.045em
  }

  .lead {
    font-size: 1rem;
    line-height: 1.7
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch
  }

  .btn {
    width: 100%
  }

  .nav {
    padding: .75rem 0
  }

  .nav-inner {
    flex-direction: row;
    align-items: center;
    gap: .75rem
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + .5rem);
    left: 1rem;
    right: auto;
    width: calc(100% - 2rem);
    display: grid;
    gap: .35rem;
    padding: .65rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: rgba(13, 23, 40, .97);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-.5rem);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  }

  .nav-links.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-links a {
    display: block;
    padding: .7rem .85rem;
    border-radius: .65rem;
    font-size: .9rem
  }

  .nav-links a:hover,
  .nav-links a[aria-current="true"] {
    background: var(--accent-soft);
  }

  .section-header h2 {
    font-size: 1.8rem
  }

  .project-badge {
    letter-spacing: .06em
  }

  .project-top {
    align-items: flex-start
  }

  .project-year {
    text-align: right;
    line-height: 1.35
  }

  .project-actions {
    flex-direction: column;
    align-items: stretch
  }

  .project-actions a {
    text-align: center
  }

  .tag {
    white-space: normal
  }

  .contact-form {
    padding: 1.1rem
  }

  .stats {
    max-width: 100%
  }

  .stat {
    display: block;
    padding: 1rem 1rem 1.1rem;
    min-height: auto
  }

  .stat strong {
    font-size: 2.2rem;
    line-height: 1.1;
    margin-bottom: .45rem;
    min-width: 0
  }

  .stat span {
    display: block;
    font-size: 1rem;
    line-height: 1.45
  }

  .about-grid p {
    font-size: 1rem
  }

  .about-section,
  .work-section,
  .contact-section,
  .expertise-section,
  .resume-section,
  .certificates-section {
    padding: 3rem 1rem
  }

  .footer-content {
    flex-direction: column;
    align-items: center;
    text-align: center
  }

  .social-links {
    justify-content: center
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}