/*
Theme Name: Mamdouh Academic
Theme URI: https://mamdouh.de
Author: Mamdouh Muhammad
Author URI: https://mamdouh.de
Description: Modern academic portfolio theme for a cybersecurity researcher. Deep navy palette, serif display type, research-focused layouts for About, Research, Publications, Projects, Teaching, Blog and Contact. Zero React runtime — pure PHP, CSS and a touch of vanilla JS.
Version: 1.0.0
License: MIT
Text Domain: mamdouh
Tags: academic, portfolio, research, dark, custom-menu, custom-logo, threaded-comments, translation-ready
*/

/* ---------- Fonts ---------- */
@font-face {
  font-family: "Instrument Serif";
  font-style: normal; font-weight: 400; font-display: swap;
  src: url("https://fonts.gstatic.com/s/instrumentserif/v4/jizDREVItHgc8qDIbSTKq4XKVjnLA5gv.woff2") format("woff2");
}
@font-face {
  font-family: "Instrument Serif";
  font-style: italic; font-weight: 400; font-display: swap;
  src: url("https://fonts.gstatic.com/s/instrumentserif/v4/jizBREVItHgc8qDIbSTKq4XKVjmNvuwwHJSqWg.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal; font-weight: 100 900; font-display: swap;
  src: url("https://fonts.gstatic.com/s/inter/v18/UcCO3FwrK3iLTeHuS_nVMrMxCp50ojIa1ZL7.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("https://fonts.gstatic.com/s/jetbrainsmono/v24/tDbY2o-flEEny0FZhsfKu5WU4zr3E_BX0PnT8RD8yKxjPVmUsaaDhw.woff2") format("woff2");
}

/* ---------- Design Tokens ---------- */
:root {
  --background: oklch(0.18 0.025 250);
  --foreground: oklch(0.96 0.005 250);
  --surface:    oklch(0.22 0.028 250);
  --card:       oklch(0.235 0.03 250);
  --muted:      oklch(0.26 0.025 250);
  --muted-fg:   oklch(0.72 0.018 250);
  --accent:     oklch(0.78 0.15 75);
  --accent-fg:  oklch(0.18 0.025 250);
  --signal:     oklch(0.72 0.18 200);
  --border:     oklch(1 0 0 / 10%);
  --grid:       oklch(1 0 0 / 6%);
  --radius:     0.375rem;

  --font-serif: "Instrument Serif", ui-serif, Georgia, serif;
  --font-sans:  "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono:  "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, oklch(0.78 0.15 75 / 0.08), transparent),
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
::selection { background: var(--accent); color: var(--accent-fg); }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: 1.4rem; }
p  { margin: 0 0 1em; color: var(--foreground); }
small, .muted { color: var(--muted-fg); }

/* ---------- Layout ---------- */
.container-page {
  width: 100%; max-width: 72rem;
  margin-inline: auto; padding-inline: 1.5rem;
}
.section { padding-block: 4rem; }
.section-lg { padding-block: 6rem; }
.hairline { border-top: 1px solid var(--border); }
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.stack > * + * { margin-top: 1rem; }

/* ---------- Typography helpers ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-fg);
  display: inline-block;
  margin-bottom: 0.75rem;
}
.serif { font-family: var(--font-serif); }
.mono  { font-family: var(--font-mono); }
.lead  { font-size: 1.2rem; color: var(--muted-fg); max-width: 60ch; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(24px);
  background: color-mix(in oklab, var(--background) 70%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 4rem;
  gap: 1.5rem;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.25rem;
}
.brand .dot { color: var(--accent); }
.brand-subtitle {
  display: inline;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted-fg);
}
.site-nav {
  margin-left: auto;
}
.nav-menu {
  display: flex; gap: 0.25rem; list-style: none; padding: 0; margin: 0;
  font-size: 0.9rem;
}
.nav-menu a {
  display: block;
  border-radius: var(--radius);
  padding: 0.375rem 0.75rem;
  color: var(--muted-fg);
  transition: color .15s ease, background .15s ease;
}
.nav-menu a.current, .nav-menu a:hover { color: var(--foreground); }
.nav-menu .current-menu-item > a,
.nav-menu a[aria-current="page"] { color: var(--foreground); }
.nav-cv {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid color-mix(in oklab, var(--accent) 58%, var(--border));
  border-radius: var(--radius);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.nav-cv:hover,
.nav-cv:focus-visible {
  background: color-mix(in oklab, var(--accent) 12%, transparent);
  border-color: var(--accent);
  color: var(--foreground);
}
.nav-toggle {
  display: none; background: none; border: 1px solid var(--border);
  color: var(--foreground); padding: 0.5rem 0.75rem; border-radius: var(--radius);
  font-family: var(--font-mono); font-size: 0.75rem; cursor: pointer;
}
@media (max-width: 760px) {
  .nav-inner {
    flex-wrap: wrap;
    min-height: 0;
    padding-block: 0.85rem 0;
  }
  .brand { order: 1; }
  .brand-subtitle { display: none; }
  .nav-toggle { display: none; }
  .nav-cv {
    order: 2;
    margin-left: auto;
    min-height: 1.85rem;
    padding: 0.32rem 0.62rem;
    font-size: 0.68rem;
  }
  .site-nav {
    order: 3;
    flex-basis: calc(100% + 3rem);
    margin-inline: -1.5rem;
    border-top: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
    overflow-x: auto;
  }
  .nav-menu {
    position: static;
    display: flex;
    flex-direction: row;
    gap: 1rem;
    min-width: max-content;
    padding: 0.55rem 1.5rem;
    background: transparent;
    border-bottom: 0;
  }
  .nav-menu a {
    padding: 0;
    white-space: nowrap;
  }
  .nav-menu li { padding-block: 0; border-top: 0; }
}

/* ---------- Buttons / Tags ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.7rem 1.1rem; border-radius: var(--radius);
  border: 1px solid var(--border);
  font-family: var(--font-sans); font-size: 0.9rem;
  cursor: pointer; transition: all .2s ease;
  background: transparent; color: var(--foreground);
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn-primary {
  background: var(--accent); color: var(--accent-fg);
  border-color: var(--accent);
}
.btn-primary:hover { filter: brightness(1.05); color: var(--accent-fg); }
.btn-surface {
  background: var(--surface);
}

.tag {
  display: inline-block;
  font-family: var(--font-mono); font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--border); border-radius: 999px;
  color: var(--muted-fg);
  margin: 0.15rem 0.2rem 0.15rem 0;
}
.tag.accent { color: var(--accent); border-color: color-mix(in oklab, var(--accent) 50%, transparent); }

.section-heading-row {
  display: flex;
  justify-content: space-between;
  align-items: end;
  flex-wrap: wrap;
  gap: 1rem;
}

.empty-state {
  max-width: 42rem;
}

.profile-links {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.profile-links a {
  display: inline-flex;
  border-bottom: 1px dotted color-mix(in oklab, var(--accent) 50%, transparent);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

/* ---------- Cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: color-mix(in oklab, var(--accent) 40%, var(--border)); }
.card h3 { margin-bottom: 0.5rem; }
.card .meta { font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted-fg); }

/* ---------- Hero ---------- */
.hero { padding-block: 6rem 4rem; }
.hero h1 .accent { color: var(--accent); font-style: italic; }
.hero-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem; margin-top: 3rem;
  padding-top: 2rem; border-top: 1px solid var(--border);
}
.hero-stats .stat .num {
  font-family: var(--font-serif); font-size: 2.2rem; color: var(--accent);
}
.hero-stats .stat .lbl {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted-fg);
}

/* ---------- Minimal home ---------- */
.home-hero {
  padding-block: 4rem 5rem;
}

@media (min-width: 760px) {
  .home-hero {
    padding-block: 7rem 5rem;
  }
}

.home-hero h1 {
  max-width: 56rem;
  margin-top: 1.5rem;
  margin-bottom: 0;
  font-size: clamp(3rem, 7vw, 4.5rem);
  line-height: 1.05;
}

.home-hero h1 span {
  color: var(--accent);
  font-style: italic;
}

.home-lead {
  max-width: 42rem;
  margin-top: 2rem;
  color: var(--muted-fg);
  font-size: 1.125rem;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2.5rem;
}

.home-text-link {
  padding: 0.625rem 0.5rem;
  color: var(--muted-fg);
  font-size: 0.875rem;
  transition: color .15s ease;
}

.home-text-link:hover {
  color: var(--foreground);
}

.home-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin-top: 5rem;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  background: var(--border);
}

.home-stats > div {
  background: var(--surface);
  padding: 1.5rem;
}

.home-stats strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 400;
  line-height: 1;
  color: var(--accent);
}

.home-stats span {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted-fg);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

@media (min-width: 760px) {
  .home-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.home-section {
  padding-block: 5rem;
}

.home-section h2 {
  margin-top: 1rem;
  margin-bottom: 0;
  font-size: clamp(2.25rem, 4vw, 2.8rem);
}

.home-split {
  display: grid;
  gap: 3rem;
}

@media (min-width: 760px) {
  .home-split {
    grid-template-columns: 1fr 2fr;
  }
}

.home-copy {
  color: var(--muted-fg);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.home-copy p {
  color: var(--muted-fg);
}

.home-copy p + p {
  margin-top: 1.25rem;
}

.home-copy a {
  color: var(--accent);
  border-bottom: 1px dotted color-mix(in oklab, var(--accent) 50%, transparent);
}

.home-heading-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.home-heading-row > a,
.home-recent-more a {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.home-research-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  overflow: hidden;
  margin-top: 2.5rem;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  background: var(--border);
}

@media (min-width: 760px) {
  .home-research-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.home-research-grid article {
  background: var(--surface);
  padding: 2rem;
  transition: background .15s ease;
}

.home-research-grid article:hover {
  background: var(--card);
}

.home-research-grid span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.home-research-grid h3 {
  margin-top: 0.75rem;
  margin-bottom: 0;
  font-size: 1.5rem;
}

.home-research-grid p {
  margin-top: 0.75rem;
  margin-bottom: 0;
  color: var(--muted-fg);
}

.home-recent-list {
  list-style: none;
  padding: 0;
  margin: 2.5rem 0 0;
  border-block: 1px solid var(--border);
}

.home-recent-list li {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1.5rem;
  align-items: baseline;
  padding-block: 1.25rem;
  border-top: 1px solid var(--border);
}

.home-recent-list li:first-child {
  border-top: 0;
}

.home-recent-year {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.home-recent-title {
  color: var(--foreground);
}

.home-recent-venue {
  display: none;
  color: var(--muted-fg);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

@media (min-width: 900px) {
  .home-recent-list li {
    grid-template-columns: 60px 1fr minmax(14rem, auto);
  }

  .home-recent-venue {
    display: inline;
    max-width: 26rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

.home-recent-more {
  margin-top: 1.5rem;
}

/* ---------- Publications ---------- */
.pub-filters {
  display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center;
  margin-bottom: 2rem;
  padding: 1rem; border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface);
}
.pub-filters input, .pub-filters select {
  background: var(--background); color: var(--foreground);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 0.5rem 0.75rem; font-family: var(--font-sans); font-size: 0.85rem;
  min-width: 160px;
}
.pub-filters input:focus, .pub-filters select:focus {
  outline: 2px solid var(--accent); outline-offset: 1px;
}
.pub-year { font-family: var(--font-serif); font-size: 1.6rem; color: var(--accent); margin: 2rem 0 1rem; }
.pub-item {
  padding: 1.25rem 0; border-top: 1px solid var(--border);
}
.pub-item .title { font-family: var(--font-serif); font-size: 1.15rem; }
.pub-item .authors { color: var(--muted-fg); font-size: 0.9rem; }
.pub-item .venue { font-family: var(--font-mono); font-size: 0.78rem; color: var(--signal); }
.pub-tags { margin-top: 0.6rem; }
.pub-item .links { margin-top: 0.5rem; }
.pub-item .links a {
  font-family: var(--font-mono); font-size: 0.75rem;
  margin-right: 0.75rem; color: var(--accent);
  border-bottom: 1px dotted color-mix(in oklab, var(--accent) 50%, transparent);
}
.pub-citation {
  margin-top: 0.75rem;
}
.pub-citation summary {
  display: inline-flex;
  width: fit-content;
  cursor: pointer;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  border-bottom: 1px dotted color-mix(in oklab, var(--accent) 50%, transparent);
}
.pub-citation pre {
  white-space: pre-wrap;
  overflow-x: auto;
  margin: 0.75rem 0 0;
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--muted-fg);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

/* ---------- Contact ---------- */
.contact-grid {
  margin-top: 2rem;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
  gap: 1.5rem;
  align-items: start;
}

.contact-card {
  align-self: stretch;
}

@media (max-width: 760px) {
  .contact-panel {
    grid-template-columns: 1fr;
  }
}

/* ---------- Table (teaching) ---------- */
table.tt {
  width: 100%; border-collapse: collapse; margin-block: 1.5rem;
  font-size: 0.9rem;
}
table.tt th, table.tt td {
  text-align: left; padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
}
table.tt th { font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted-fg); }

/* ---------- About / Teaching pages ---------- */
.page-header {
  margin-bottom: 2.5rem;
  max-width: 70ch;
}

.about-profile {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 860px) {
  .about-profile {
    grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.7fr);
  }
}

.about-copy {
  max-width: 70ch;
}

.about-copy p:not(.lead) {
  color: var(--muted-fg);
}

.about-card h2 {
  font-size: 1.6rem;
}

.about-tags {
  margin-block: 1rem 1.5rem;
}

.about-card a,
.teaching-source a {
  color: var(--accent);
  border-bottom: 1px dotted color-mix(in oklab, var(--accent) 50%, transparent);
}

.teaching-page .entry-content {
  margin-bottom: 2.5rem;
}

.teaching-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.teaching-term-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.teaching-term-card h2 {
  margin: 0.75rem 0 0;
  font-size: 1.7rem;
}

.teaching-term-card ul {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted-fg);
}

.teaching-term-card li + li {
  margin-top: 0.55rem;
}

.teaching-source {
  margin-top: 1.5rem;
  color: var(--muted-fg);
  font-size: 0.9rem;
}

/* ---------- Post / Page content ---------- */
.entry-content { max-width: 70ch; }
.entry-content h2 { margin-top: 2.5rem; }
.entry-content h3 { margin-top: 2rem; }
.entry-content blockquote {
  border-left: 3px solid var(--accent);
  padding: 0.5rem 1rem; margin: 1.5rem 0;
  font-family: var(--font-serif); font-size: 1.2rem; color: var(--muted-fg);
}
.entry-content code, .entry-content pre {
  font-family: var(--font-mono); font-size: 0.85rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px;
}
.entry-content code { padding: 0.1rem 0.35rem; }
.entry-content pre { padding: 1rem; overflow-x: auto; }
.entry-content a { color: var(--accent); border-bottom: 1px solid color-mix(in oklab, var(--accent) 40%, transparent); }
.entry-content ul, .entry-content ol { padding-left: 1.25rem; }
.entry-content img { border-radius: var(--radius); margin: 1.5rem 0; }

/* ---------- Blog index ---------- */
.post-card {
  display: block; padding: 1.5rem 0;
  border-top: 1px solid var(--border);
}
.post-card:hover h3 { color: var(--accent); }
.post-card .meta { font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted-fg); margin-bottom: 0.3rem; }
.post-card h3 { font-size: 1.4rem; margin: 0.25rem 0 0.5rem; }
.post-card p { color: var(--muted-fg); }

/* ---------- Pagination & comments ---------- */
.pagination { display: flex; gap: 0.5rem; margin: 2rem 0; flex-wrap: wrap; }
.pagination a, .pagination span {
  padding: 0.5rem 0.85rem; border: 1px solid var(--border);
  border-radius: var(--radius); font-family: var(--font-mono); font-size: 0.8rem;
}
.pagination .current { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }

.comment-list { list-style: none; padding: 0; }
.comment-list .comment { border-top: 1px solid var(--border); padding: 1rem 0; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  margin-top: 8rem;
  background: transparent;
}
.footer-grid {
  display: grid; gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  padding-block: 3rem;
}
.footer-name {
  margin: 0 0 0.5rem;
  color: var(--foreground);
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.2;
}
.footer-grid h4 {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--muted-fg); margin-bottom: 0.75rem;
}
.footer-grid a { display: block; padding: 0.2rem 0; font-size: 0.9rem; }
.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-nav.profile-links {
  display: block;
  margin-top: 0;
}
.footer-nav.profile-links li + li {
  margin-top: 0.15rem;
}
.footer-nav.profile-links a {
  display: block;
  border-bottom: 0;
  color: var(--muted-fg);
  font-family: var(--font-sans);
  font-size: 0.9rem;
}
.footer-nav.profile-links a:hover,
.footer-grid a:hover {
  color: var(--foreground);
}
.footer-bottom-wrap {
  border-top: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
}
.footer-bottom {
  padding-block: 1.25rem;
  font-family: var(--font-mono); font-size: 0.6875rem; color: var(--muted-fg);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}

/* ---------- Forms (CF7 / native) ---------- */
input[type="text"], input[type="email"], input[type="url"],
textarea, select {
  width: 100%;
  background: var(--surface); color: var(--foreground);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 0.7rem 0.9rem; font-family: var(--font-sans); font-size: 0.95rem;
}
textarea { min-height: 160px; resize: vertical; }
label { display: block; font-size: 0.85rem; margin-bottom: 0.4rem; color: var(--muted-fg); }
.form-field + .form-field { margin-top: 1rem; }

/* ---------- Utilities ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.text-accent { color: var(--accent); }
.text-muted  { color: var(--muted-fg); }