/* ============================================================
   silvainteractive - Main Stylesheet
   Stack: Plain CSS3, custom properties, mobile-first
   ============================================================ */

/* ── Self-hosted Inter - SIL Open Font License 1.1 ──────── */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Design tokens ───────────────────────────────────────── */
:root {
  --color-bg:       #060a10;
  --color-surface:  #0a1525;
  --color-border:   #122233;
  --color-text:     #c5e5ff;
  --color-muted:    #7fa8c0;
  --color-accent:   #0991b5;
  --color-accent-2: #0fb87a;
  --color-danger:   #ef4444;

  --font-base: 'Inter', system-ui, sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;

  --transition: 0.2s ease;
}

/* ── Base ────────────────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Skip link ───────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-accent);
  color: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  z-index: 9999;
  text-decoration: none;
  transition: top var(--transition);
}
.skip-link:focus { top: 1rem; }

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-accent-2); }

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

ul { list-style: none; }

/* ── Typography ──────────────────────────────────────────── */
h1 { font-size: clamp(2rem, 6vw, 3.5rem); font-weight: 700; line-height: 1.15; }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); font-weight: 700; line-height: 1.25; }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); font-weight: 600; }
p  { color: var(--color-muted); max-width: 65ch; }

/* ── Layout helpers ──────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding: 1rem 0;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-desc {
  margin-bottom: 3rem;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-base);
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #005f99, #0991b5);
  color: #fff;
  font-weight: 700;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #0991b5, #0fb87a);
  color: #060a10;
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
}
.btn-outline:hover {
  border-color: var(--color-accent-2);
  color: var(--color-accent-2);
}

/* ── Navbar ──────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 101;
}

.navbar {
  background: rgba(6, 10, 16, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-accent);
  box-shadow: 0 1px 20px rgba(9, 145, 181, 0.14);
}

.navbar-inner {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.25rem 0 0.75rem;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
}
.nav-logo span              { color: #e63a1e; }
.brand-dot                  { color: #e63a1e; }
.brand-name {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
}
strong:has(.brand-dot),
td:has(.brand-dot)          { color: #ffffff; }

.nav-links-bar {
  background: var(--color-bg);
}

.nav-links {
  display: flex;
  gap: 2rem;
  justify-content: center;
  padding: 0.75rem 0;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
  transition: color var(--transition);
}
.nav-link:hover,
.nav-link.active { color: var(--color-text); }

/* Hamburger - hidden on desktop */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  position: absolute;
  top: 1.25rem;
  right: 0;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

@media (max-width: 640px) {
  .nav-toggle { display: flex; }

  .nav-links-bar {
    display: none;
  }
  .nav-links-bar.open {
    display: block;
  }
  .nav-links {
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 0;
  }
  .nav-link {
    display: block;
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    font-size: 1rem;
  }
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  padding: 1rem 0;
}

/* ── Manifesto ───────────────────────────────────────────── */
.manifesto-opening {
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  color: var(--color-text);
  line-height: 1.85;
  font-style: italic;
  margin-bottom: 4rem;
}

.manifesto-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.manifesto-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.manifesto-title {
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.6rem;
}

.manifesto-body {
  color: var(--color-muted);
  max-width: 55ch;
  line-height: 1.75;
}

.manifesto-closing {
  margin-top: 4rem;
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  color: var(--color-muted);
  line-height: 1.85;
  max-width: 55ch;
  font-style: italic;
}

.hero-eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.hero-title {
  margin-bottom: 1.25rem;
}

.hero-title em:first-of-type {
  font-style: normal;
  background: linear-gradient(
    90deg,
    #0991b5 0%,
    #0ca497 30%,
    #d0fff4 48%,
    #0ca497 66%,
    #0991b5 100%
  );
  background-size: 300% auto;
  background-position: 0% center;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-title em:last-of-type {
  font-style: normal;
  background: linear-gradient(
    90deg,
    #0ca497 0%,
    #0fb87a 30%,
    #c8ffe8 48%,
    #0fb87a 66%,
    #0ca497 100%
  );
  background-size: 300% auto;
  background-position: 0% center;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title em.shimmer-active {
  animation: shimmer-sweep 1.6s ease-in-out forwards;
}

@keyframes shimmer-sweep {
  0%   { background-position: 100% center; }
  100% { background-position: 0% center; }
}

.hero-dot {
  color: #e63a1e;
}

.hero-desc {
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  max-width: 52ch;
}

.hero-desc-intro {
  display: block;
  margin-bottom: 1rem;
  font-style: italic;
  color: var(--color-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ── Project cards ───────────────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.project-card {
  position: relative;
  background: linear-gradient(135deg, #0a1525 0%, #070f1e 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.project-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 22px rgba(9, 145, 181, 0.22), 0 4px 16px rgba(0, 0, 0, 0.6);
  transform: translateY(-4px);
}

.project-card-header {
  padding: 1.25rem 1.25rem 0.75rem;
}

.project-card-header .project-card-tags {
  margin-bottom: 0;
}

.project-card-screenshot {
  padding: 0 1rem 1rem;
}

.project-card-cover {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--color-border);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.project-card-cover-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #0a1525 0%, #06101e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-border);
  font-size: 2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.project-card-body {
  padding: 0 1.25rem 1.25rem;
}

.project-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  color: var(--color-muted);
}
.tag-game    { border-color: var(--color-accent);   color: var(--color-accent); }
.tag-android { border-color: var(--color-accent-2); color: var(--color-accent-2); }

.project-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.project-card-desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 1rem;
  max-width: none;
}

.project-card-overlay-link {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
}

.project-card-overlay-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
  border-radius: var(--radius-md);
}

/* ── Skills grid ─────────────────────────────────────────── */
.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.skill-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
}

/* ── Filter bar (projects page) ──────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-base);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  color: var(--color-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(9, 145, 181, 0.1);
}

/* ── Contact form ────────────────────────────────────────── */
.form-notice {
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}
.form-notice--success {
  background: rgba(79, 158, 255, 0.08);
  border: 1px solid rgba(79, 158, 255, 0.3);
  color: var(--color-text);
}
.form-notice--error {
  background: rgba(230, 58, 30, 0.08);
  border: 1px solid rgba(230, 58, 30, 0.35);
  color: var(--color-text);
}

/* Honeypot - visually hidden, accessible to screen readers is fine */
.form-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.contact-grid {
  display: grid;
  gap: 3rem;
}
@media (min-width: 768px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted);
}

.form-input,
.form-textarea {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: 1rem;
  padding: 0.7rem 1rem;
  transition: border-color var(--transition);
  outline: 2px solid transparent;
  outline-offset: 2px;
  width: 100%;
}
.form-input:focus-visible,
.form-textarea:focus-visible {
  outline-color: var(--color-accent);
}
.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
}

.form-textarea { min-height: 140px; resize: vertical; }

.contact-info-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.25rem;
}

.contact-info-value {
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  transition: border-color var(--transition), color var(--transition);
}
.social-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--color-border);
  padding: 2rem 0;
  margin-top: 2rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.875rem;
  color: var(--color-muted);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}
.footer-links a {
  font-size: 0.875rem;
  color: var(--color-muted);
}
.footer-links a:hover { color: var(--color-text); }

.footer-legal {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.footer-legal a {
  font-size: 0.8rem;
  color: var(--color-muted);
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--color-text); }

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
}

.privacy-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.55rem;
  font-size: 0.7rem;
  color: var(--color-muted);
}

.privacy-badge-check {
  color: var(--color-accent-2);
  font-size: 0.8rem;
}
.privacy-badge-check--fail {
  color: var(--color-danger);
}

.privacy-badge-sep {
  opacity: 0.4;
}

.privacy-badge-num {
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
}

.form-privacy-note {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--color-muted);
  max-width: none;
}
.form-privacy-note a {
  color: var(--color-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.form-privacy-note a:hover { color: var(--color-text); }

/* ── Privacy policy page ─────────────────────────────────── */
.privacy-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.privacy-heading {
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  font-weight: 600;
  color: var(--color-text);
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.privacy-body > .privacy-heading:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.privacy-subheading {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: 1.25rem;
}

.privacy-body p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--color-muted);
  max-width: none;
}

.privacy-body p strong { color: var(--color-text); }

.law-ref {
  font-size: 0.78rem;
  font-style: normal;
  color: var(--color-accent);
  opacity: 0.75;
  white-space: nowrap;
}

.privacy-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-left: 0;
}

.privacy-list li {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-muted);
  padding-left: 1.25em;
  position: relative;
}

.privacy-list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

.privacy-list li strong { color: var(--color-text); }

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}
.legal-table th,
.legal-table td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  font-size: 0.9rem;
  vertical-align: top;
}
.legal-table th {
  color: var(--color-muted);
  font-weight: 500;
  white-space: nowrap;
  width: 10rem;
}
.legal-table td { color: var(--color-text); }
.legal-table tr:last-child th,
.legal-table tr:last-child td { border-bottom: none; }

/* ── Utility ─────────────────────────────────────────────── */
.text-accent  { color: var(--color-accent); }
.text-muted   { color: var(--color-muted); }
.mt-section-cta { margin-top: 2.5rem; }
.hidden { display: none; }

.project-card-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.project-card-status::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.project-card-status--active {
  color: #0fb87a;
}
.project-card-status--active::before {
  background: #0fb87a;
  box-shadow: 0 0 6px rgba(15, 184, 122, 0.6);
  animation: status-pulse 2.4s ease-in-out infinite;
}

.project-card-status--paused {
  color: #b08040;
}
.project-card-status--paused::before {
  background: #b08040;
}


@keyframes status-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ── Reduced motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .project-card:hover { transform: none; }
}


/* ============================================================
   LAYOUT 2 - CENTERED
   Narrow single column, all content center-aligned.
   ============================================================ */

[data-layout="centered"] .container        { max-width: 680px; }
[data-layout="centered"] .hero             { text-align: center; }
[data-layout="centered"] .hero-desc        { margin-inline: auto; }
[data-layout="centered"] .hero-actions     { justify-content: center; }
[data-layout="centered"] .section-label    { display: block; text-align: center; }
[data-layout="centered"] .section-title    { text-align: center; }
[data-layout="centered"] .section-desc     { text-align: center; margin-inline: auto; }
[data-layout="centered"] .mt-section-cta   { text-align: center; }
[data-layout="centered"] .filter-bar       { justify-content: center; }

[data-layout="centered"] .projects-grid {
  grid-template-columns: 1fr;
  max-width: 460px;
  margin-inline: auto;
}

[data-layout="centered"] .contact-grid {
  grid-template-columns: 1fr;
  max-width: 540px;
  margin-inline: auto;
}

[data-layout="centered"] .manifesto-body,
[data-layout="centered"] .manifesto-closing,
[data-layout="centered"] .project-detail-body,
[data-layout="centered"] .project-feature-block p { max-width: 100%; }

/* ── Lightbox ────────────────────────────────────────────── */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.lightbox-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  display: block;
  user-select: none;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--color-text);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.lightbox-close { top: 1.25rem; right: 1.25rem; width: 2.5rem; height: 2.5rem; font-size: 1.25rem; }
.lightbox-prev  { top: 50%; left:  1.25rem; transform: translateY(-50%); width: 3rem; height: 3rem; font-size: 1.5rem; }
.lightbox-next  { top: 50%; right: 1.25rem; transform: translateY(-50%); width: 3rem; height: 3rem; font-size: 1.5rem; }

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255, 255, 255, 0.1); }

/* ── Project detail pages ────────────────────────────────── */
.project-back {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted);
  margin-bottom: 3rem;
  transition: color var(--transition);
}
.project-back:hover { color: var(--color-text); }

.project-detail-header { margin-bottom: 3rem; }

.project-dev-notice {
  margin-left: 0.75rem;
  font-size: 0.75rem;
  color: var(--color-muted);
  font-style: italic;
}

.project-detail-title {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 1rem 0 0.75rem;
}

.project-detail-tagline {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--color-muted);
  margin-top: 0.5rem;
}

.project-detail-section { margin-top: 3rem; }

.project-detail-section-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: 1rem;
}

.project-detail-body {
  font-size: clamp(1rem, 2vw, 1.05rem);
  line-height: 1.8;
  max-width: 65ch;
  color: var(--color-text);
}

.project-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.project-feature-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.5;
}

.project-meta-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 0.5rem;
}

.project-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.project-meta-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
}

.project-meta-value {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
}

.project-screenshot-area {
  margin-top: 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.75rem;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.project-screenshot-area span { font-size: 2.5rem; }

.project-feature-blocks {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 0.5rem;
}

.project-feature-block {
  border-left: 2px solid var(--color-border);
  padding-left: 1.25rem;
}

.project-feature-block-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.project-feature-block p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--color-muted);
  max-width: 70ch;
}

.project-detail-section--highlight {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 3rem;
}

.project-detail-section--highlight .project-detail-section-label {
  margin-bottom: 1rem;
}

.project-privacy-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.project-privacy-list li {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text);
  padding-left: 1.1em;
  position: relative;
}

.project-privacy-list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

.screenshot-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.screenshot-gallery img {
  cursor: zoom-in;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: block;
  transition: border-color var(--transition);
}

.screenshot-gallery img:hover { border-color: var(--color-muted); }

.screenshot-gallery-note {
  margin-top: 0.6rem;
  font-size: 0.78rem;
  color: var(--color-muted);
  font-style: italic;
}

/* Portrait variant - phone screenshots (Monetrics etc.) */
.screenshot-gallery--portrait {
  grid-template-columns: repeat(2, 1fr);
}

.screenshot-gallery--portrait img {
  aspect-ratio: 9 / 19;
  object-fit: cover;
}

@media (min-width: 641px) {
  .screenshot-gallery { grid-template-columns: repeat(3, 1fr); }
  .screenshot-gallery--portrait { grid-template-columns: repeat(4, 1fr); }
}

/* ── App Privacy Pages ───────────────────────────────────── */
.policy-header {
  max-width: 720px;
  margin: 0 auto 2.5rem;
}
.policy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  margin-top: 1rem;
}
.policy-meta-item {
  font-size: 0.875rem;
  color: var(--color-muted);
}
.policy-meta-item strong {
  color: var(--color-text);
}
.policy-body {
  max-width: 720px;
  margin: 0 auto;
}
.policy-section {
  margin-bottom: 2.5rem;
}
.policy-section h2 {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.policy-section p {
  color: var(--color-text);
  line-height: 1.75;
  margin-bottom: 0.75rem;
}
.policy-section p:last-child {
  margin-bottom: 0;
}
.policy-section a {
  color: var(--color-accent);
}
.policy-section a:hover {
  text-decoration: underline;
}
.policy-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2rem 0;
}
.policy-list {
  color: var(--color-text);
  line-height: 1.75;
  margin: 0.75rem 0 0.75rem 1.25rem;
  padding: 0;
}
.policy-list li {
  margin-bottom: 0.25rem;
}