/* Editorial split profile app */

:root,
html[data-theme="light"] {
  color-scheme: light;
  --page: #f5f7fb;
  --page-grid: rgba(37, 99, 235, 0.045);
  --surface: #ffffff;
  --surface-strong: #ffffff;
  --surface-muted: #f1f5f9;
  --surface-glass: #ffffff;
  --border: rgba(15, 23, 42, 0.10);
  --border-strong: rgba(15, 23, 42, 0.17);
  --ink: #172033;
  --ink-strong: #020617;
  --muted: #5e6a7d;
  --dim: #8490a2;
  --accent: #059669;
  --accent-strong: #047857;
  --accent-soft: rgba(5, 150, 105, 0.10);
  --accent-border: rgba(5, 150, 105, 0.28);
  --blue: #2563eb;
  --blue-soft: rgba(37, 99, 235, 0.10);
  --rail: #071423;
  --shadow: 0 16px 42px rgba(15, 23, 42, 0.08);
  --shadow-soft: 0 8px 22px rgba(15, 23, 42, 0.055);
  --focus: 0 0 0 4px rgba(5, 150, 105, 0.18);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --page: #08111f;
  --page-grid: rgba(125, 211, 252, 0.055);
  --surface: #101827;
  --surface-strong: #101a2a;
  --surface-muted: #142238;
  --surface-glass: #101827;
  --border: rgba(226, 232, 240, 0.12);
  --border-strong: rgba(226, 232, 240, 0.22);
  --ink: #dbe5f2;
  --ink-strong: #f8fafc;
  --muted: #a7b4c7;
  --dim: #7e8da1;
  --accent: #34d399;
  --accent-strong: #6ee7b7;
  --accent-soft: rgba(52, 211, 153, 0.12);
  --accent-border: rgba(52, 211, 153, 0.30);
  --blue: #7aa2ff;
  --blue-soft: rgba(96, 165, 250, 0.14);
  --rail: #020617;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.30);
  --shadow-soft: 0 10px 28px rgba(0, 0, 0, 0.24);
  --focus: 0 0 0 4px rgba(52, 211, 153, 0.18);
}

:root {
  --radius: 8px;
  --font-sans: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Archivo", system-ui, sans-serif;
  --mono: "Space Grotesk", ui-monospace, "SF Mono", monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.55;
  background:
    linear-gradient(var(--page-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--page-grid) 1px, transparent 1px),
    var(--page);
  background-size: 26px 26px, 26px 26px, auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; }

.mono { font-family: var(--mono); }
.icon-xs { width: 14px; height: 14px; flex-shrink: 0; }
.icon-sm { width: 16px; height: 16px; flex-shrink: 0; }

.command-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 14px 0 0;
  pointer-events: none;
}

.command-shell {
  width: min(898px, calc(100% - 380px));
  min-height: 54px;
  margin: 0 max(14px, calc((100vw - 1220px) / 2)) 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface-strong) 84%, transparent);
  box-shadow: var(--shadow-soft);
  pointer-events: auto;
}

.brand {
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1;
}

.brand span { color: var(--accent); }

.command-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  min-width: 0;
}

.command-nav a,
.theme-toggle,
.social-actions a,
.resume-btn,
.project-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 700;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.command-nav a {
  min-height: 34px;
  padding: 0 10px;
  color: var(--ink);
  font-size: 0.82rem;
}

.command-nav a:hover {
  color: var(--accent-strong);
  border-color: var(--border);
  background: var(--surface-muted);
}

.command-nav a:focus-visible,
.theme-toggle:focus-visible,
.social-actions a:focus-visible,
.resume-btn:focus-visible,
.rail-nav-link:focus-visible,
.project-links a:focus-visible,
.cert-item:focus-visible,
.brand:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.split-shell {
  width: min(1220px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 22px;
  padding: 18px 0 54px;
}

.profile-rail {
  position: sticky;
  top: 84px;
  align-self: start;
  min-width: 0;
}

.profile-card,
.section-rail,
.workspace-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.profile-card {
  position: relative;
  overflow: hidden;
  padding: 26px 24px 22px;
}

.avatar-wrap {
  position: relative;
  width: 112px;
  margin: 0 auto 18px;
}

.avatar-wrap::before {
  content: "";
  position: absolute;
  inset: -5px;
  border: 1px solid var(--accent-border);
  border-radius: 999px;
}

.profile-avatar {
  position: relative;
  width: 112px;
  aspect-ratio: 1;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.avatar-status {
  position: absolute;
  right: 3px;
  bottom: 7px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--surface-strong);
  border-radius: 999px;
  background: var(--accent);
}

.profile-intro {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.profile-intro h1 {
  margin: 0;
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-size: clamp(1.62rem, 2vw, 1.88rem);
  font-weight: 700;
  line-height: 1.03;
  letter-spacing: 0;
  overflow-wrap: break-word;
}

.profile-intro p {
  margin: 9px 0 0;
  color: var(--accent);
  font-size: 1.02rem;
  font-weight: 700;
}

.profile-meta {
  display: grid;
  gap: 9px;
  margin-top: 17px;
}

.profile-meta span,
.profile-meta a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 600;
}

.profile-meta a {
  overflow-wrap: anywhere;
}

.availability { color: var(--accent-strong) !important; }

.status-dot,
.live-dot,
.section-dot {
  width: 6px;
  height: 6px;
  flex-shrink: 0;
  border-radius: 999px;
  background: var(--accent);
}

.social-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  margin-top: 16px;
}

.social-actions a {
  min-height: 36px;
  border-color: var(--border);
  color: var(--ink);
  background: var(--surface-strong);
}

.social-actions a svg,
.social-actions a i {
  width: 18px;
  height: 18px;
}

.social-actions a:hover {
  transform: translateY(-1px);
  color: var(--accent-strong);
  border-color: var(--accent-border);
  background: var(--accent-soft);
}

.rail-actions {
  display: grid;
  grid-template-columns: 1fr 38px;
  gap: 8px;
  margin-top: 12px;
}

.resume-btn {
  min-height: 38px;
  border-color: var(--accent-border);
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--accent-soft) 72%, var(--surface-strong));
  font-size: 0.88rem;
}

.resume-btn:hover,
.theme-toggle:hover {
  transform: translateY(-1px);
  border-color: var(--accent-border);
  background: var(--accent-soft);
}

.theme-toggle {
  min-height: 38px;
  padding: 0;
  color: var(--ink);
  border-color: var(--border);
  background: var(--surface-strong);
  cursor: pointer;
}

.section-rail {
  margin-top: 12px;
  padding: 12px;
}

.rail-label {
  display: block;
  margin: 0 0 8px 2px;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
}

.rail-nav-link {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 34px;
  padding: 0 10px;
  border-left: 2px solid transparent;
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.rail-nav-link + .rail-nav-link { margin-top: 3px; }

.rail-nav-link:hover {
  color: var(--accent-strong);
  border-left-color: var(--accent);
  background: var(--accent-soft);
}

.workspace {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.workspace-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(16px, 2vw, 22px);
}

.panel-heading,
.subheading {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.panel-heading {
  margin-bottom: 14px;
}

.panel-heading h2,
.subheading h3 {
  margin: 0;
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.15;
}

.panel-heading h2 {
  font-size: 1.08rem;
}

.subheading h3 {
  font-size: 0.98rem;
}

.label-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border: 0;
  border-radius: 0;
  color: var(--accent);
  background: transparent;
}

.label-icon-blue {
  color: var(--blue);
  background: transparent;
}

.background-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(250px, 0.65fr);
  gap: 18px;
  align-items: start;
}

.experience-column,
.education-panel {
  min-width: 0;
}

.timeline-item {
  position: relative;
  margin-top: 14px;
  padding-left: 20px;
}

.timeline-item + .timeline-item {
  margin-top: 20px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: color-mix(in srgb, var(--accent) 26%, transparent);
}

.timeline-item::after {
  content: "";
  position: absolute;
  left: 1px;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

.exp-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.project-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.exp-header strong,
.project-head h3,
.education-row dd {
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.26;
}

.exp-header strong { font-size: 1rem; }

.exp-date,
.badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 25px;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  background: var(--surface-muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.exp-org {
  margin: 6px 0 0;
  color: var(--accent-strong);
  font-weight: 700;
}

.exp-details {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.58;
}

.exp-details li + li { margin-top: 5px; }

.exp-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.exp-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 5px 8px;
  border: 1px solid var(--accent-border);
  border-radius: var(--radius);
  color: var(--accent-strong);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
  transition: background 160ms ease, transform 160ms ease;
}

.exp-links a:hover {
  transform: translateY(-1px);
  background: var(--accent-soft);
}

.education-panel {
  padding: 15px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-muted);
}

.education-list {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
}

.education-row {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-strong);
}

.education-row dt {
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
}

.education-row dd {
  margin: 0;
  font-size: 0.9rem;
}

.skill-table {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-strong);
}

.skill-row {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  min-width: 0;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.skill-row:last-child { border-bottom: 0; }

.skill-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 700;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}

.chip-row span {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 4px 7px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--surface-strong);
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.chip-row span:hover {
  transform: none;
  border-color: var(--accent-border);
  background: var(--accent-soft);
}

.chip-row span i[class^="devicon"] {
  margin-right: 5px;
  font-size: 14px;
}

.chip-row span svg.lucide {
  width: 14px;
  height: 14px;
  margin-right: 5px;
}

.chip-icon {
  width: 14px;
  height: 14px;
  margin-right: 5px;
  object-fit: contain;
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.project-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  min-width: 0;
  padding: 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-strong);
  box-shadow: none;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.project-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-border);
  box-shadow: var(--shadow-soft);
}

.project-featured {
  border-color: var(--accent-border);
  background: var(--surface-strong);
}

.project-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 0;
  color: var(--accent-strong);
  background: transparent;
}

.project-body {
  min-width: 0;
}

.project-head {
  min-width: 0;
}

.project-head h3 {
  margin: 0;
  min-width: 0;
  font-size: 0.95rem;
}

.project-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 5px;
}

.project-card p,
.project-details {
  margin: 9px 0 11px;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.48;
}

.project-details {
  padding-left: 18px;
}

.project-details li + li {
  margin-top: 4px;
}

.badge-accent,
.badge-live {
  gap: 6px;
  color: var(--accent-strong);
  border-color: var(--accent-border);
  background: transparent;
}

.live-dot {
  width: 6px;
  height: 6px;
  box-shadow: none;
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.project-links a {
  min-height: 30px;
  padding: 6px 9px;
  color: var(--accent-strong);
  border-color: var(--accent-border);
  background: transparent;
  font-family: var(--mono);
  font-size: 0.7rem;
}

.project-links a:hover {
  transform: translateY(-1px);
  background: var(--accent-soft);
}

.cert-list {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-strong);
}

.cert-item {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) 16px;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: transparent;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.cert-item:last-child { border-bottom: 0; }

.cert-item:hover {
  color: var(--accent-strong);
  background: var(--surface-muted);
}

.cert-icon,
.cert-icon-img {
  width: 18px;
  height: 18px;
  color: var(--dim);
  object-fit: contain;
}

.cert-icon.icon-accent { color: var(--accent); }
.cert-icon-dev { font-size: 18px; }

.cert-item div {
  min-width: 0;
}

.cert-item strong {
  display: block;
  overflow: hidden;
  color: var(--ink-strong);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cert-item span {
  display: block;
  overflow: hidden;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  background: var(--surface-strong);
}

.footer-shell {
  width: min(1220px, calc(100% - 40px));
  margin: 0 auto;
  padding: 18px 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 320ms ease, transform 320ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  body {
    background:
      linear-gradient(var(--page-grid) 1px, transparent 1px),
      linear-gradient(90deg, var(--page-grid) 1px, transparent 1px),
      var(--page);
    background-size: 26px 26px, 26px 26px, auto;
  }

  body::before { display: none; }

  .command-shell,
  .split-shell,
  .footer-shell {
    width: min(100% - 28px, 980px);
    margin-left: auto;
    margin-right: auto;
  }

  .split-shell {
    grid-template-columns: 1fr;
    gap: 14px;
    padding-top: 14px;
  }

  .profile-rail {
    position: static;
  }

  .profile-card {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 0 20px;
    align-items: center;
    padding: 20px;
  }

  .avatar-wrap {
    grid-row: span 4;
    width: 100px;
    margin: 0;
  }

  .profile-avatar {
    width: 100px;
  }

  .profile-intro {
    padding-bottom: 12px;
  }

  .profile-intro h1 {
    font-size: clamp(1.72rem, 4.2vw, 2.16rem);
  }

  .profile-meta {
    grid-template-columns: repeat(3, minmax(0, max-content));
    gap: 7px 13px;
  }

  .social-actions {
    width: min(230px, 100%);
  }

  .rail-actions {
    width: min(280px, 100%);
  }

  .section-rail {
    display: flex;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    padding: 10px;
  }

  .rail-label {
    margin: 0 6px 0 2px;
    min-width: max-content;
  }

  .rail-nav-link {
    min-width: max-content;
    border-left: 0;
    border-bottom: 2px solid transparent;
  }

  .rail-nav-link:hover {
    border-bottom-color: var(--accent);
  }
}

@media (max-width: 860px) {
  .command-shell {
    min-height: 46px;
    padding: 0 12px;
  }

  .command-nav {
    overflow-x: auto;
    justify-content: flex-start;
  }

  .command-nav a {
    min-width: max-content;
    padding: 0 8px;
    font-size: 0.8rem;
  }

  .background-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .skill-row {
    grid-template-columns: 1fr;
    gap: 9px;
  }
}

@media (max-width: 640px) {
  html { scroll-padding-top: 74px; }
  body { font-size: 14px; }

  .command-bar {
    padding-top: 10px;
  }

  .command-shell,
  .split-shell,
  .footer-shell {
    width: min(100% - 22px, 980px);
  }

  .brand {
    display: none;
  }

  .command-shell {
    justify-content: flex-start;
  }

  .profile-card {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 0;
    padding: 16px;
  }

  .avatar-wrap {
    grid-row: auto;
    width: 84px;
    margin-bottom: 12px;
  }

  .profile-avatar {
    width: 84px;
  }

  .profile-intro h1 {
    font-size: clamp(1.56rem, 7vw, 1.88rem);
    max-width: none;
  }

  .profile-intro p {
    font-size: 0.96rem;
  }

  .profile-meta {
    grid-template-columns: 1fr;
  }

  .social-actions,
  .rail-actions {
    width: 100%;
  }

  .workspace-panel {
    padding: 15px;
  }

  .panel-heading {
    margin-bottom: 14px;
  }

  .exp-header,
  .project-head {
    flex-direction: column;
    gap: 8px;
  }

  .project-badges {
    justify-content: flex-start;
  }

  .project-card {
    grid-template-columns: 1fr;
  }

  .cert-item {
    grid-template-columns: 24px minmax(0, 1fr) 14px;
    gap: 10px;
  }

  .cert-item strong,
  .cert-item span {
    white-space: normal;
  }
}

@media (max-width: 420px) {
  .command-nav a {
    gap: 6px;
    font-size: 0.78rem;
  }

  .chip-row span {
    white-space: normal;
  }

  .rail-nav-link {
    font-size: 0.8rem;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--dim) 30%, transparent); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: color-mix(in srgb, var(--dim) 48%, transparent); }

::selection {
  background: color-mix(in srgb, var(--accent) 24%, transparent);
  color: var(--ink-strong);
}