/* ===========================================================
   svwdesign — shared styles
   Clean, minimal layout with small pixel-art accents & a
   colourful retro-console palette.
   =========================================================== */

@font-face {
  font-family: "Pixel";
  src: local("Press Start 2P");
}

:root {
  --bg:        #0f1117;
  --bg-alt:    #161925;
  --panel:     #1b1f2e;
  --border:    #2a2f42;
  --text:      #e8e9f3;
  --text-dim:  #9a9fb5;

  --coral:  #ff6b6b;
  --teal:   #2dd4bf;
  --yellow: #fbbf24;
  --purple: #8b8cf7;
  --pink:   #f472b6;

  --radius: 4px;
  --maxw: 1080px;

  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg:        #f7f7fb;
  --bg-alt:    #ffffff;
  --panel:     #ffffff;
  --border:    #e2e3ef;
  --text:      #1a1c26;
  --text-dim:  #5b5f77;
  color-scheme: light;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg:        #f7f7fb;
    --bg-alt:    #ffffff;
    --panel:     #ffffff;
    --border:    #e2e3ef;
    --text:      #1a1c26;
    --text-dim:  #5b5f77;
    color-scheme: light;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

.pixel {
  font-family: "Press Start 2P", "Pixel", monospace;
  letter-spacing: 0.02em;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- pixel corner-cut shape (used on buttons/cards/badges) ---------- */
.pixel-corners {
  clip-path: polygon(
    0 8px, 8px 8px, 8px 0,
    calc(100% - 8px) 0, calc(100% - 8px) 8px, 100% 8px,
    100% calc(100% - 8px), calc(100% - 8px) calc(100% - 8px), calc(100% - 8px) 100%,
    8px 100%, 8px calc(100% - 8px), 0 calc(100% - 8px)
  );
}

/* ---------- header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.brand:hover { text-decoration: none; }

.brand-dot {
  width: 12px;
  height: 12px;
  background: var(--coral);
  box-shadow: 6px 0 0 var(--yellow), 12px 0 0 var(--teal);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 600;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  text-decoration: none;
  border-bottom-color: var(--teal);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  cursor: pointer;
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 16px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; padding: 12px 0; border-bottom: 1px solid var(--border); }
}

/* ---------- buttons / badges ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  font-weight: 700;
  font-size: 14px;
  border: 2px solid var(--text);
  color: var(--text);
  background: transparent;
  cursor: pointer;
}

.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--coral);
  border-color: var(--coral);
  color: #16121a;
}

.btn-primary:hover { background: var(--yellow); border-color: var(--yellow); }

.btn-outline:hover { background: var(--panel); }

.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 10px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  background: var(--panel);
}

.badge-live {
  color: var(--teal);
  border-color: var(--teal);
}

.badge-live::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--teal);
  margin-right: 6px;
  animation: blink 1.6s steps(2, jump-none) infinite;
}

@keyframes blink { 50% { opacity: 0.2; } }

/* ---------- sections / layout ---------- */
section { padding: 72px 0; }

.section-head { margin-bottom: 40px; }

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--purple);
  margin: 0 0 10px;
}

h1, h2, h3 { line-height: 1.2; margin: 0 0 16px; }
h1 { font-size: clamp(32px, 5vw, 52px); }
h2 { font-size: clamp(24px, 3.4vw, 34px); }
h3 { font-size: 18px; }

p { margin: 0 0 16px; color: var(--text-dim); }

.lede { font-size: 18px; color: var(--text); max-width: 640px; }

/* ---------- hero ---------- */
.hero {
  padding: 88px 0 64px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 15% 20%, color-mix(in srgb, var(--purple) 14%, transparent), transparent 40%),
    radial-gradient(circle at 85% 0%, color-mix(in srgb, var(--coral) 12%, transparent), transparent 45%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 800px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero-name {
  font-size: clamp(30px, 5vw, 46px);
  margin-bottom: 8px;
}

.hero-role {
  color: var(--text-dim);
  font-size: 18px;
  margin-bottom: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* pixel avatar */
.pixel-avatar {
  width: 200px;
  aspect-ratio: 1;
  margin: 0 auto;
  image-rendering: pixelated;
}

.pixel-avatar svg { width: 100%; height: 100%; display: block; }

/* ---------- skills ---------- */
.skill-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.skill-card {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 20px;
}

.skill-card h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 14px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  font-size: 12.5px;
  font-weight: 600;
  padding: 6px 10px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  color: var(--text);
}

.chip.c-coral  { border-color: var(--coral);  color: var(--coral); }
.chip.c-teal   { border-color: var(--teal);   color: var(--teal); }
.chip.c-yellow { border-color: var(--yellow); color: var(--yellow); }
.chip.c-purple { border-color: var(--purple); color: var(--purple); }
.chip.c-pink   { border-color: var(--pink);   color: var(--pink); }

/* ---------- project cards ---------- */
.project-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.project-card {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 32px;
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 28px;
}

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

.project-icon {
  width: 72px;
  height: 72px;
  image-rendering: pixelated;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 20px;
}

.project-links { display: flex; gap: 16px; flex-wrap: wrap; }

.project-links a {
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
  border-bottom: 2px solid var(--teal);
}

.card-teal   .project-icon-bg { background: color-mix(in srgb, var(--teal) 18%, var(--panel)); }
.card-purple .project-icon-bg { background: color-mix(in srgb, var(--purple) 18%, var(--panel)); }

.project-icon-wrap {
  width: 96px;
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- teaser cards on home ---------- */
.teaser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.teaser-card {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 24px;
  transition: border-color .15s ease, transform .15s ease;
}

.teaser-card:hover {
  border-color: var(--teal);
  transform: translateY(-2px);
}

.teaser-card a { color: var(--text); }
.teaser-card a:hover { text-decoration: none; }

.teaser-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
  image-rendering: pixelated;
}

/* ---------- timeline (experience page) ---------- */
.timeline {
  position: relative;
  padding-left: 28px;
  border-left: 2px dashed var(--border);
}

.timeline-item {
  position: relative;
  padding-bottom: 40px;
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-item::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 4px;
  width: 10px;
  height: 10px;
  background: var(--coral);
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 2px var(--border);
}

.timeline-item.current::before { background: var(--teal); }

.role-title { font-size: 17px; margin-bottom: 2px; }
.role-meta {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}

.role-meta strong { color: var(--purple); font-weight: 700; }

.role-bullets {
  margin: 0;
  padding-left: 18px;
  color: var(--text-dim);
  font-size: 14.5px;
}

.role-bullets li { margin-bottom: 6px; }

.edu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.edu-card {
  border: 1px solid var(--border);
  padding: 18px 20px;
  background: var(--panel);
}

.edu-card .yr { color: var(--text-dim); font-size: 13px; }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  margin-top: 40px;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links a { color: var(--text-dim); font-weight: 600; font-size: 14px; }
.footer-links a:hover { color: var(--teal); }

.copyright { color: var(--text-dim); font-size: 13px; }

/* ---------- divider ---------- */
.pixel-divider {
  display: flex;
  gap: 6px;
  margin: 0 0 32px;
}

.pixel-divider span {
  width: 8px;
  height: 8px;
}

.pixel-divider span:nth-child(1) { background: var(--coral); }
.pixel-divider span:nth-child(2) { background: var(--yellow); }
.pixel-divider span:nth-child(3) { background: var(--teal); }
.pixel-divider span:nth-child(4) { background: var(--purple); }

/* ---------- page hero (sub pages) ---------- */
.page-hero {
  padding: 56px 0 32px;
  border-bottom: 1px solid var(--border);
}