:root {
  --bg: #0b100e;
  --surface: #101814;
  --border: #25362c;
  --green: #8ed9a8;
  --green-dim: #638e72;
  --text: #e3eae5;
  --muted: #91a498;
  --mono: "JetBrains Mono", monospace;
  --sans: "DM Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(
    rgba(142, 217, 168, .018) 1px,
    transparent 1px
  );
  background-size: 100% 4px;
  z-index: 10;
}

::selection {
  background: var(--green);
  color: var(--bg);
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 5px;
}

.site {
  max-width: 1040px;
  margin: auto;
  padding: 0 36px;
}

/* HEADER */

.topbar {
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 12px;
}

.brand {
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
}

.brand-symbol {
  color: var(--green);
}

nav {
  display: flex;
  gap: 28px;
}

nav a,
.secondary-link {
  color: var(--muted);
  transition: color .2s;
}

nav a:hover,
.secondary-link:hover {
  color: var(--green);
}

.status {
  color: var(--green-dim);
  display: flex;
  align-items: center;
  gap: 9px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px rgba(142,217,168,.4);
}

/* HERO */

.hero {
  padding: 112px 0 90px;
}

.path,
.command,
.role,
.hero-actions,
.hero-meta,
.section-heading,
.section-note,
.project-top,
.stack,
.contact-links,
footer {
  font-family: var(--mono);
}

.path {
  color: var(--green);
  font-size: 12px;
}

.path span {
  color: var(--green-dim);
}

.command {
  margin-top: 52px;
  color: var(--muted);
  font-size: 13px;
}

.command span {
  color: var(--green);
}

h1 {
  margin: 20px 0 12px;
  font-size: clamp(48px, 8vw, 92px);
  font-weight: 600;
  letter-spacing: -5px;
  line-height: 1.1;
}

.cursor {
  color: var(--green);
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.role {
  font-size: 13px;
  color: var(--green);
}

.description {
  max-width: 510px;
  margin-top: 32px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 22px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 40px;
  font-size: 12px;
}

.primary-link {
  border: 1px solid var(--green-dim);
  color: var(--green);
  padding: 13px 18px;
  transition: background .2s;
}

.primary-link:hover {
  background: #16281c;
}

.hero-meta {
  margin-top: 105px;
  display: flex;
  gap: 42px;
  color: var(--muted);
  font-size: 10px;
}

.meta-key {
  color: var(--green-dim);
  margin-right: 10px;
}

/* SECTIONS */

.section {
  padding: 78px 0 100px;
  border-top: 1px solid var(--border);
  scroll-margin-top: 24px;
}

.section-heading {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 42px;
}

.section-number {
  color: var(--green);
  font-size: 12px;
}

h2 {
  margin: 0;
  font-size: 19px;
  font-weight: 500;
}

.section-file {
  margin-left: auto;
  font-size: 11px;
  color: var(--green-dim);
}

/* ABOUT */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 65px;
}

.about-grid p {
  line-height: 1.9;
  font-size: 16px;
  margin-top: 0;
}

.muted {
  color: var(--muted);
}

.info-block {
  font-family: var(--mono);
  font-size: 11px;
}

.info-block div {
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 15px;
}

.info-block span {
  color: var(--green-dim);
}

.info-block strong {
  color: var(--text);
  font-weight: 400;
  text-align: right;
}

/* PROJECTS */

.section-note {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 28px;
}

.project-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.project {
  min-height: 255px;
  border: 1px solid var(--border);
  padding: 26px;
  background: var(--surface);
  transition: border-color .2s, transform .2s;
}

.project:hover {
  border-color: var(--green-dim);
  transform: translateY(-3px);
}

.project-top {
  display: flex;
  justify-content: space-between;
  color: var(--green-dim);
  font-size: 10px;
}

.project-tag {
  color: var(--green);
}

.project h3 {
  margin: 35px 0 12px;
  font-size: 19px;
  font-weight: 500;
}

.project h3 span {
  color: var(--green);
  float: right;
}

.project p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.stack {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 25px;
}

.stack span {
  padding: 5px 8px;
  border: 1px solid var(--border);
  color: var(--green-dim);
  font-size: 10px;
}

.placeholder {
  opacity: .65;
}

/* CONTACT */

.contact-text {
  font-size: 23px;
  line-height: 1.7;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 36px;
  color: var(--green);
  font-size: 12px;
}

.contact-links a:hover {
  text-decoration: underline;
}

.disabled-link {
  opacity: .5;
}

/* FOOTER */

footer {
  border-top: 1px solid var(--border);
  padding: 32px 0 50px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 11px;
}

.footer-prompt {
  color: var(--green);
}

/* SECRET BUTTON */

.secret-btn {
  background: transparent;
  color: var(--green);
  border: 1px dashed var(--green-dim);
  padding: 12px 16px;
  font: 12px var(--mono);
  cursor: pointer;
  transition: background .2s, color .2s;
}

.secret-btn:hover {
  background: var(--green);
  color: var(--bg);
}

/* PRANK POPUP */

.prank-overlay[hidden] {
  display: none;
}

.prank-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, .88);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.prank-window {
  width: min(100%, 480px);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg);
  border: 1px solid var(--green);
  box-shadow: 0 0 45px rgba(142,217,168,.13);
  animation: popup .25s ease-out;
}

@keyframes popup {
  from {
    opacity: 0;
    transform: scale(.94) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.prank-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: #142219;
  color: var(--green);
  font: 12px var(--mono);
}

.prank-header button {
  background: none;
  border: none;
  color: var(--green);
  cursor: pointer;
  font-size: 18px;
}

.prank-content {
  text-align: center;
  padding: 25px;
  font-family: var(--mono);
}

.prank-error {
  color: #ff6868;
  font-size: 12px;
  letter-spacing: 2px;
}

.prank-content h2 {
  font-size: 28px;
  color: var(--green);
  margin: 18px 0;
}

.prank-content img {
  display: block;
  width: 100%;
  max-height: 300px;
  object-fit: contain;
  margin: 20px auto;
}

.prank-message {
  color: var(--text);
  font-size: 15px;
}

.prank-code {
  display: block;
  margin-top: 25px;
  color: var(--green-dim);
  font-size: 11px;
}

/* MOBILE */

@media (max-width: 700px) {
  .site {
    padding: 0 20px;
  }

  .topbar {
    height: 70px;
  }

  nav {
    gap: 12px;
    font-size: 10px;
  }

  .status {
    display: none;
  }

  .hero {
    padding: 75px 0 65px;
  }

  h1 {
    letter-spacing: -2px;
  }

  .hero-meta {
    margin-top: 75px;
    gap: 20px;
    flex-wrap: wrap;
  }

  .about-grid,
  .project-list {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .section {
    padding: 60px 0;
  }

  .section-file {
    font-size: 9px;
  }

  footer {
    flex-direction: column;
  }

  .prank-content h2 {
    font-size: 23px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}