/* Pyaidev brand portfolio overrides */
body.portfolio-page {
  --portfolio-bg: #05070d;
  --portfolio-panel: rgba(11, 18, 32, 0.72);
  --portfolio-panel-strong: rgba(13, 21, 38, 0.92);
  --portfolio-line: rgba(148, 163, 184, 0.18);
  --portfolio-line-strong: rgba(56, 189, 248, 0.34);
  --portfolio-text: #f8fafc;
  --portfolio-muted: #aebbd0;
  --portfolio-blue: #38bdf8;
  --portfolio-violet: #8b5cf6;
  --portfolio-green: #34d399;
  color: var(--portfolio-text);
  background:
    linear-gradient(90deg, rgba(148, 163, 184, 0.055) 1px, transparent 1px),
    linear-gradient(180deg, rgba(148, 163, 184, 0.045) 1px, transparent 1px),
    linear-gradient(145deg, #05070d 0%, #07111d 42%, #0b1020 100%);
  background-size: 44px 44px, 44px 44px, auto;
  font-family: "Space Grotesk", var(--font-body);
}

body.portfolio-page::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(118deg, rgba(56, 189, 248, 0.22), transparent 26%),
    linear-gradient(292deg, rgba(139, 92, 246, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(5, 7, 13, 0) 0%, rgba(5, 7, 13, 0.86) 76%);
}

body.portfolio-page.portfolio-light {
  --portfolio-bg: #f8fafc;
  --portfolio-panel: rgba(255, 255, 255, 0.82);
  --portfolio-panel-strong: rgba(255, 255, 255, 0.94);
  --portfolio-line: rgba(15, 23, 42, 0.11);
  --portfolio-line-strong: rgba(37, 99, 235, 0.24);
  --portfolio-text: #111827;
  --portfolio-muted: #5f6f86;
  color: var(--portfolio-text);
  background:
    linear-gradient(90deg, rgba(15, 23, 42, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(145deg, #f8fafc 0%, #eff6ff 48%, #f8fafc 100%);
  background-size: 44px 44px, 44px 44px, auto;
}

body.portfolio-page.portfolio-light::before {
  background:
    linear-gradient(118deg, rgba(37, 99, 235, 0.15), transparent 24%),
    linear-gradient(292deg, rgba(14, 165, 233, 0.13), transparent 28%),
    linear-gradient(180deg, rgba(248, 250, 252, 0) 0%, rgba(248, 250, 252, 0.78) 76%);
}

.portfolio-page .container {
  width: min(calc(100% - 40px), 1080px);
}

.portfolio-page .portfolio-header {
  background: rgba(5, 7, 13, 0.72);
  border-bottom: 1px solid var(--portfolio-line);
  backdrop-filter: blur(22px);
}

.portfolio-page.portfolio-light .portfolio-header {
  background: #f8fafc;
  border-bottom-color: var(--portfolio-line);
  backdrop-filter: none;
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.06);
}

.portfolio-page .portfolio-nav-shell {
  min-height: 74px;
}

.portfolio-brand {
  font-size: 1.18rem;
  letter-spacing: 0;
}

.portfolio-logo,
.portfolio-avatar {
  position: relative;
  overflow: hidden;
  color: #020617;
  background: linear-gradient(135deg, var(--portfolio-blue), var(--portfolio-green));
  box-shadow: 0 18px 58px rgba(56, 189, 248, 0.22);
}

.portfolio-logo {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: -0.06em;
}

.portfolio-logo::before {
  position: absolute;
  inset: 7px;
  content: "";
  border: 1px solid rgba(2, 6, 23, 0.2);
  border-radius: 13px;
}

.portfolio-logo::after {
  position: absolute;
  right: 8px;
  bottom: 7px;
  width: 8px;
  height: 8px;
  content: "";
  background: #020617;
  border-radius: 999px;
  box-shadow: -12px -22px 0 rgba(2, 6, 23, 0.24);
  opacity: 0.42;
}

.portfolio-page .portfolio-nav {
  gap: 18px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--portfolio-line);
  border-radius: 999px;
}

.portfolio-page.portfolio-light .portfolio-nav {
  background: rgba(255, 255, 255, 0.74);
}

.portfolio-page .portfolio-nav a {
  padding: 7px 11px;
  color: var(--portfolio-muted);
  border-radius: 999px;
  font-weight: 700;
}

.portfolio-page .portfolio-nav a:hover,
.portfolio-page .portfolio-nav a.is-active {
  color: var(--portfolio-text);
  background: rgba(56, 189, 248, 0.11);
}

.portfolio-theme,
.portfolio-page .portfolio-menu,
.portfolio-page .portfolio-language {
  color: #e5edf7;
  background: rgba(15, 23, 42, 0.74);
  border-color: var(--portfolio-line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.portfolio-page.portfolio-light .portfolio-theme,
.portfolio-page.portfolio-light .portfolio-menu,
.portfolio-page.portfolio-light .portfolio-language {
  color: #0f172a;
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(15, 23, 42, 0.16);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.portfolio-theme {
  font-size: 1.1rem;
  font-weight: 900;
}

.portfolio-page .portfolio-menu span {
  background: #e5edf7;
}

.portfolio-page.portfolio-light .portfolio-menu span {
  background: #0f172a;
}

.portfolio-theme:hover,
.portfolio-page .portfolio-menu:hover {
  border-color: var(--portfolio-line-strong);
  transform: translateY(-1px);
}

.portfolio-hero {
  position: relative;
  padding: 104px 0 92px;
}

.portfolio-hero::after {
  position: absolute;
  right: max(24px, calc((100vw - 1080px) / 2));
  bottom: 42px;
  width: 42%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.48), transparent);
}

.portfolio-hero-grid {
  grid-template-columns: minmax(0, 1.12fr) minmax(330px, 0.88fr);
  gap: 56px;
}

.portfolio-kicker {
  padding: 7px 10px;
  margin-bottom: 20px;
  color: #a5f3fc;
  background: rgba(56, 189, 248, 0.09);
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: 999px;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
}

.portfolio-page.portfolio-light .portfolio-kicker {
  color: #075985;
  background: rgba(14, 165, 233, 0.09);
  border-color: rgba(14, 165, 233, 0.17);
}

.portfolio-hero h1 {
  max-width: 720px;
  margin-bottom: 18px;
  background: linear-gradient(95deg, #ffffff 0%, #7dd3fc 45%, #c4b5fd 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: "Space Grotesk", var(--font-display);
  font-size: clamp(72px, 10vw, 128px);
  font-weight: 800;
  line-height: 0.94;
  padding-bottom: 0.08em;
}

.portfolio-page.portfolio-light .portfolio-hero h1 {
  background: linear-gradient(95deg, #0f172a 0%, #2563eb 48%, #7c3aed 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.portfolio-hero-copy > p {
  max-width: 660px;
  color: var(--portfolio-muted);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  line-height: 1.72;
}

.portfolio-button {
  border-color: var(--portfolio-line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: none;
}

.portfolio-button-primary {
  color: #020617;
  background: linear-gradient(135deg, #38bdf8, #34d399);
  box-shadow: 0 18px 48px rgba(56, 189, 248, 0.24);
}

.portfolio-button:hover {
  border-color: var(--portfolio-line-strong);
  transform: translateY(-3px);
}

.portfolio-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
}

.portfolio-hero-badges span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 12px;
  color: var(--portfolio-muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--portfolio-line);
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
}

.portfolio-panel,
.portfolio-card,
.portfolio-contact,
.portfolio-service-list a {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035)),
    var(--portfolio-panel);
  border-color: var(--portfolio-line);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.34);
}

.portfolio-page.portfolio-light .portfolio-panel,
.portfolio-page.portfolio-light .portfolio-card,
.portfolio-page.portfolio-light .portfolio-contact,
.portfolio-page.portfolio-light .portfolio-service-list a {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.66)),
    var(--portfolio-panel);
  border-color: var(--portfolio-line);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.1);
}

.portfolio-showcase {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
}

.portfolio-showcase::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, #000, transparent 72%);
}

.portfolio-panel-top,
.portfolio-code-card,
.portfolio-mini-grid,
.portfolio-ribbon {
  position: relative;
  z-index: 1;
}

.portfolio-avatar {
  border-radius: 18px;
  font-size: 1.15rem;
  font-weight: 800;
}

.portfolio-avatar-code {
  display: grid;
  grid-template-columns: 1fr;
  width: 86px;
  height: 86px;
  padding: 12px;
  place-items: center;
  gap: 7px;
  background:
    linear-gradient(135deg, rgba(56, 189, 248, 0.95), rgba(52, 211, 153, 0.95)),
    #38bdf8;
}

.portfolio-code-glyph {
  position: relative;
  z-index: 1;
  color: #020617;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 1rem;
  font-weight: 900;
  animation: codeFloat 2.8s ease-in-out infinite;
}

.portfolio-code-lines {
  position: relative;
  z-index: 1;
  display: grid;
  width: 46px;
  gap: 4px;
}

.portfolio-code-lines i {
  display: block;
  height: 4px;
  background: rgba(2, 6, 23, 0.52);
  border-radius: 999px;
  transform-origin: left;
  animation: codeLine 1.8s ease-in-out infinite;
}

.portfolio-code-lines i:nth-child(2) {
  width: 72%;
  animation-delay: 0.18s;
}

.portfolio-code-lines i:nth-child(3) {
  width: 48%;
  animation-delay: 0.36s;
}

@keyframes codeFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

@keyframes codeLine {
  0%,
  100% {
    transform: scaleX(0.58);
    opacity: 0.48;
  }
  50% {
    transform: scaleX(1);
    opacity: 0.9;
  }
}

.portfolio-panel-top strong {
  font-size: 1.3rem;
}

.portfolio-panel-top small,
.portfolio-mini-grid span,
.portfolio-card p,
.portfolio-service-list span,
.portfolio-copy p,
.portfolio-contact p,
.portfolio-socials a,
.portfolio-footer,
.portfolio-footer a {
  color: var(--portfolio-muted);
}

.portfolio-ribbon {
  width: fit-content;
  padding: 8px 11px;
  margin: -4px 0 14px;
  color: #bfdbfe;
  background: rgba(37, 99, 235, 0.16);
  border: 1px solid rgba(96, 165, 250, 0.22);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
}

.portfolio-page.portfolio-light .portfolio-ribbon {
  color: #1d4ed8;
  background: rgba(37, 99, 235, 0.08);
}

.portfolio-code-card {
  gap: 10px;
  padding: 22px;
  color: #d1fae5;
  background: rgba(2, 6, 23, 0.76);
  border: 1px solid rgba(52, 211, 153, 0.2);
  border-radius: 22px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.portfolio-code-card span:first-child {
  color: #7dd3fc;
}

.portfolio-mini-grid {
  grid-template-columns: 1fr;
}

.portfolio-mini-grid div {
  padding: 14px 15px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--portfolio-line);
}

.portfolio-section {
  padding: 86px 0;
}

.portfolio-soft {
  background:
    linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.045), transparent);
  border-block-color: var(--portfolio-line);
}

.portfolio-section h2,
.portfolio-contact h2 {
  color: var(--portfolio-text);
  font-family: "Space Grotesk", var(--font-display);
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 800;
  line-height: 1;
}

.portfolio-tags span {
  color: var(--portfolio-muted);
  background: rgba(255, 255, 255, 0.055);
  border-color: var(--portfolio-line);
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  min-height: 292px;
  border-radius: 26px;
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.portfolio-card::after {
  position: absolute;
  right: 22px;
  bottom: 18px;
  color: rgba(56, 189, 248, 0.18);
  content: attr(data-mark);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
}

.portfolio-card:hover,
.portfolio-service-list a:hover {
  border-color: var(--portfolio-line-strong);
  transform: translateY(-4px);
}

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

.portfolio-card h3 {
  position: relative;
  z-index: 1;
  color: var(--portfolio-text);
  font-family: "Space Grotesk", var(--font-display);
  font-weight: 800;
}

.portfolio-card p {
  position: relative;
  z-index: 1;
}

.portfolio-service-list a {
  border-radius: 18px;
}

.portfolio-contact {
  background:
    linear-gradient(135deg, rgba(56, 189, 248, 0.13), rgba(139, 92, 246, 0.1)),
    var(--portfolio-panel-strong);
}

.portfolio-footer-grid {
  border-top-color: var(--portfolio-line);
}

body.portfolio-page.portfolio-light header.site-header.portfolio-header {
  background: #f8fafc !important;
  backdrop-filter: none !important;
}

.posts-hero {
  padding: 96px 0 50px;
}

.posts-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.65fr);
  gap: 54px;
  align-items: end;
}

.posts-hero h1 {
  max-width: 860px;
  margin: 0;
  background: linear-gradient(95deg, #ffffff 0%, #7dd3fc 48%, #c4b5fd 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: "Space Grotesk", var(--font-display);
  font-size: clamp(54px, 8vw, 96px);
  font-weight: 800;
  line-height: 0.96;
  padding-bottom: 0.08em;
}

.portfolio-page.portfolio-light .posts-hero h1 {
  background: linear-gradient(95deg, #0f172a 0%, #2563eb 48%, #7c3aed 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.posts-hero p,
.post-card p,
.post-note p {
  color: var(--portfolio-muted);
}

.posts-summary {
  display: grid;
  gap: 12px;
}

.posts-summary div {
  padding: 16px;
  background: var(--portfolio-panel);
  border: 1px solid var(--portfolio-line);
  border-radius: 18px;
}

.posts-summary strong {
  display: block;
  margin-bottom: 5px;
  color: var(--portfolio-text);
  font-size: 1.18rem;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.post-card {
  display: grid;
  min-height: 300px;
  padding: 24px;
  align-content: space-between;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035)),
    var(--portfolio-panel);
  border: 1px solid var(--portfolio-line);
  border-radius: 26px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.2);
}

.portfolio-page.portfolio-light .post-card {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.7)),
    var(--portfolio-panel);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.08);
}

.post-card header {
  display: grid;
  gap: 12px;
}

.post-card small {
  color: var(--portfolio-blue);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.post-card h2,
.post-note h2 {
  margin: 0;
  color: var(--portfolio-text);
  font-family: "Space Grotesk", var(--font-display);
  font-size: clamp(1.45rem, 3vw, 2.15rem);
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.post-card p {
  margin: 0;
  line-height: 1.7;
}

.post-card ul {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 22px 0 0;
  color: var(--portfolio-muted);
  list-style: none;
}

.post-card li::before {
  margin-right: 8px;
  color: var(--portfolio-green);
  content: "✓";
  font-weight: 900;
}

.post-card footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.post-read {
  display: inline-flex;
  width: fit-content;
  min-height: 42px;
  align-items: center;
  padding: 0 15px;
  margin-top: 22px;
  color: #020617;
  background: linear-gradient(135deg, #38bdf8, #34d399);
  border-radius: 13px;
  font-weight: 900;
}

.post-read:hover {
  transform: translateY(-2px);
}

.post-card footer span {
  padding: 7px 10px;
  color: var(--portfolio-muted);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--portfolio-line);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 800;
}

.post-note {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 28px;
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(56, 189, 248, 0.13), rgba(139, 92, 246, 0.1)),
    var(--portfolio-panel-strong);
  border: 1px solid var(--portfolio-line);
  border-radius: 28px;
}

.linkedin-list {
  display: grid;
  gap: 12px;
}

.linkedin-list a {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px;
  color: var(--portfolio-text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--portfolio-line);
  border-radius: 18px;
  font-weight: 800;
}

.portfolio-page.portfolio-light .linkedin-list a {
  background: rgba(255, 255, 255, 0.72);
}

.article-hero {
  padding: 88px 0 42px;
}

.article-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 52px;
  align-items: start;
}

.article-meta {
  position: sticky;
  top: 110px;
  display: grid;
  gap: 14px;
  padding: 22px;
  background: var(--portfolio-panel);
  border: 1px solid var(--portfolio-line);
  border-radius: 24px;
}

.article-meta strong {
  color: var(--portfolio-text);
  font-size: 1.2rem;
}

.article-meta span {
  color: var(--portfolio-muted);
}

.article-hero h1 {
  max-width: 980px;
  margin: 0;
  background: linear-gradient(95deg, #ffffff 0%, #7dd3fc 48%, #c4b5fd 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: "Space Grotesk", var(--font-display);
  font-size: clamp(46px, 7vw, 82px);
  font-weight: 800;
  line-height: 1;
  padding-bottom: 0.08em;
  overflow-wrap: anywhere;
}

.portfolio-page.portfolio-light .article-hero h1 {
  background: linear-gradient(95deg, #0f172a 0%, #2563eb 48%, #7c3aed 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.article-hero p {
  max-width: 820px;
  color: var(--portfolio-muted);
  font-size: 1.13rem;
  line-height: 1.78;
}

.article-content {
  display: grid;
  gap: 22px;
}

.article-block {
  padding: 26px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035)),
    var(--portfolio-panel);
  border: 1px solid var(--portfolio-line);
  border-radius: 26px;
}

.portfolio-page.portfolio-light .article-block {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.74)),
    var(--portfolio-panel);
}

.article-block h2 {
  margin: 0 0 14px;
  color: var(--portfolio-text);
  font-family: "Space Grotesk", var(--font-display);
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.article-block p,
.article-block li {
  color: var(--portfolio-muted);
  line-height: 1.78;
}

.article-block ol,
.article-block ul {
  display: grid;
  gap: 10px;
  padding-left: 22px;
  margin: 0;
}

.article-block code,
.article-block pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.article-block pre {
  overflow-x: auto;
  padding: 18px;
  color: #d1fae5;
  background: rgba(2, 6, 23, 0.84);
  border: 1px solid rgba(52, 211, 153, 0.18);
  border-radius: 18px;
  line-height: 1.65;
}

.article-checklist {
  list-style: none;
  padding-left: 0 !important;
}

.article-checklist li::before {
  margin-right: 8px;
  color: var(--portfolio-green);
  content: "✓";
  font-weight: 900;
}

.article-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}

.portfolio-notfound {
  min-height: calc(100svh - 150px);
  padding: 96px 0 72px;
}

.portfolio-notfound-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.72fr);
  gap: 58px;
  align-items: center;
}

.portfolio-notfound-copy h1 {
  max-width: 860px;
  margin: 0;
  background: linear-gradient(95deg, #ffffff 0%, #7dd3fc 48%, #c4b5fd 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: "Space Grotesk", var(--font-display);
  font-size: clamp(58px, 8vw, 104px);
  font-weight: 800;
  line-height: 0.96;
  overflow-wrap: anywhere;
  padding-bottom: 0.08em;
}

.portfolio-page.portfolio-light .portfolio-notfound-copy h1 {
  background: linear-gradient(95deg, #0f172a 0%, #2563eb 48%, #7c3aed 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.portfolio-notfound-copy p {
  max-width: 680px;
  margin: 18px 0 0;
  color: var(--portfolio-muted);
  font-size: clamp(1.04rem, 2vw, 1.22rem);
  line-height: 1.78;
}

.portfolio-notfound-panel {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  padding: 24px;
  background:
    linear-gradient(145deg, rgba(56, 189, 248, 0.12), rgba(139, 92, 246, 0.08)),
    var(--portfolio-panel);
  border: 1px solid var(--portfolio-line);
  border-radius: 32px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.32);
}

.portfolio-notfound-panel > strong {
  position: absolute;
  right: -12px;
  bottom: -28px;
  color: rgba(125, 211, 252, 0.18);
  font-size: clamp(8rem, 18vw, 15rem);
  font-weight: 900;
  line-height: 0.8;
  letter-spacing: -0.08em;
}

.portfolio-terminal {
  position: relative;
  z-index: 1;
  overflow: hidden;
  background: rgba(2, 6, 23, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 22px;
}

.portfolio-terminal-top {
  display: flex;
  gap: 7px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
}

.portfolio-terminal-top span {
  width: 10px;
  height: 10px;
  background: #38bdf8;
  border-radius: 999px;
}

.portfolio-terminal-top span:nth-child(2) {
  background: #34d399;
}

.portfolio-terminal-top span:nth-child(3) {
  background: #8b5cf6;
}

.portfolio-terminal pre {
  margin: 0;
  padding: 18px;
  color: #d1fae5;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: clamp(0.88rem, 1.7vw, 1rem);
  line-height: 1.7;
  white-space: pre-wrap;
}

@media (max-width: 980px) {
  .portfolio-page .portfolio-nav {
    inset: 82px 20px auto;
    padding: 12px;
    background: rgba(5, 7, 13, 0.96);
    border: 1px solid var(--portfolio-line);
    border-radius: 22px;
  }

  .portfolio-page.portfolio-light .portfolio-nav {
    background: rgba(255, 255, 255, 0.97);
  }

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

  .posts-hero-grid,
  .article-shell,
  .portfolio-notfound-grid,
  .post-note {
    grid-template-columns: 1fr;
  }

  .article-meta {
    position: static;
  }

  .posts-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .portfolio-page .container {
    width: min(calc(100% - 28px), 1080px);
  }

  .portfolio-brand span:last-child {
    display: inline;
  }

  .portfolio-actions {
    gap: 7px;
  }

  .portfolio-theme,
  .portfolio-page .portfolio-menu {
    width: 38px;
    height: 38px;
    border-radius: 13px;
  }

  .portfolio-hero {
    padding: 58px 0 62px;
  }

  .portfolio-hero h1 {
    font-size: clamp(58px, 22vw, 84px);
    line-height: 0.96;
    padding-bottom: 0.1em;
  }

  .portfolio-hero-actions .portfolio-button {
    width: 100%;
  }

  .portfolio-panel {
    padding: 18px;
    border-radius: 24px;
  }

  .portfolio-card {
    min-height: 244px;
  }

  .article-hero h1 {
    font-size: clamp(2.45rem, 13vw, 3.8rem);
  }

  .portfolio-notfound {
    padding: 56px 0 46px;
  }

  .portfolio-notfound-copy h1 {
    font-size: clamp(3.2rem, 16vw, 5.2rem);
  }

  .portfolio-notfound-panel {
    min-height: 320px;
    padding: 16px;
    border-radius: 24px;
  }

  .article-block {
    padding: 20px;
    border-radius: 22px;
  }
}