/* ───────── BACKGROUND TEXT ───────── */
#bg-text {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 4rem;
  padding: 8rem 4rem;
  align-content: start;
}

.bg-text-item {
  font-size: 8rem;
  font-weight: 900;
  white-space: nowrap;
  letter-spacing: 0.06em;
  color: var(--purple-accent);
  opacity: 0.04;
  transform: rotate(-4deg);
  user-select: none;
  font-family: 'Space Mono', monospace;
  pointer-events: none;
  position: relative;
}

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

:root {
  --purple-deep: #0a0a10;
  --purple-card: #121218;
  --purple-border: #1e1535;
  --purple-accent: #a855f7;
  --purple-accent2: #8133d6;
  --purple-glow: rgba(168, 85, 247, 0.16);
  --text-primary: #ece6f2;
  --text-secondary: #9685b0;
  --bg-body: #08080c;
  --bg-card: rgba(10, 10, 18, 0.55);
  --bg-titlebar: rgba(10, 10, 16, 0.9);
  --bg-nav: rgba(8, 8, 12, 0.85);
  --shadow: 0 4px 24px rgba(0,0,0,0.5);
  --shadow-hover: 0 8px 32px rgba(168, 85, 247, 0.08);
  --radius: 12px;
  --transition-bg: #0d001a;
  --transition: 0.25s ease;
}

body.light-mode {
  --purple-deep: #f4f0f8;
  --purple-card: #ffffff;
  --purple-border: #e8dff0;
  --purple-accent: #a855f7;
  --purple-accent2: #8133d6;
  --purple-glow: rgba(168, 85, 247, 0.07);
  --text-primary: #1a1030;
  --text-secondary: #7a6a95;
  --bg-body: #f8f6fb;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-titlebar: #f0ecf5;
  --bg-nav: rgba(248, 246, 251, 0.85);
  --shadow: 0 4px 24px rgba(30, 16, 53, 0.05);
  --transition-bg: #f0e6ff;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  background: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.7;
  transition: background var(--transition), color var(--transition);
  min-height: 100vh;
}

a {
  color: var(--purple-accent);
  text-decoration: none;
}
a:hover {
  color: var(--purple-accent2);
}

/* ───────── SCROLLBAR ───────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--purple-deep); }
::-webkit-scrollbar-thumb { background: var(--purple-border); border-radius: 8px; }

/* ───────── NAV ───────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--bg-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--purple-border);
  transition: background var(--transition), border-color var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  padding: 0 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.nav-brand-link {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: inherit;
}

.nav-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--purple-accent);
  flex-shrink: 0;
  box-shadow: 0 0 12px var(--purple-glow);
  transition: box-shadow 0.3s;
}

.nav-avatar:hover {
  box-shadow: 0 0 20px var(--purple-glow);
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
}

.nav-handle {
  font-weight: 700;
  font-size: 1rem;
  color: var(--purple-accent);
}

.nav-fullname {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.social-icon {
  font-size: 1.3rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.social-icon:hover {
  color: var(--purple-accent);
}

/* ─── NAV LINKS (centered) ─── */
.nav-links {
  display: flex;
  gap: 1.5rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.nav-links .nav-link {
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.nav-links .nav-link:hover {
  color: var(--purple-accent);
  background: var(--purple-glow);
}
.nav-links .nav-link.active {
  color: var(--purple-accent);
}
.nav-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 16px;
  padding: 0 4px;
  margin-left: 4px;
  font-size: 0.6rem;
  font-weight: 700;
  border-radius: 8px;
  background: var(--purple-glow);
  color: var(--purple-accent);
  line-height: 1;
  vertical-align: middle;
}

/* ─── NAV DROPDOWN ─── */
.nav-dropdown {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-dropdown-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  color: var(--text-secondary);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.nav-dropdown-toggle:hover {
  color: var(--purple-accent);
  background: var(--purple-glow);
}
.nav-dropdown-toggle .dot {
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-nav);
  backdrop-filter: blur(16px);
  border: 1px solid var(--purple-border);
  border-radius: var(--radius);
  min-width: 220px;
  max-width: calc(100vw - 2rem);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  z-index: 200;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.nav-dropdown-menu.open {
  opacity: 1;
  visibility: visible;
}
.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  border-radius: 6px;
  transition: all 0.25s ease;
  opacity: 0;
  transform: translateY(-8px);
}
.nav-dropdown-item i, .nav-dropdown-item img {
  width: 16px;
  text-align: center;
  font-size: 0.9rem;
}
.nav-dropdown-menu.open .nav-dropdown-item {
  opacity: 1;
  transform: translateY(0);
}
.nav-dropdown-menu.open .nav-dropdown-item:nth-child(1) { transition-delay: 0.03s; }
.nav-dropdown-menu.open .nav-dropdown-item:nth-child(2) { transition-delay: 0.07s; }
.nav-dropdown-menu.open .nav-dropdown-item:nth-child(3) { transition-delay: 0.11s; }
.nav-dropdown-menu.open .nav-dropdown-item:nth-child(4) { transition-delay: 0.15s; }
.nav-dropdown-menu.open .nav-dropdown-item:nth-child(5) { transition-delay: 0.19s; }
.nav-dropdown-menu.open .nav-dropdown-item:nth-child(6) { transition-delay: 0.23s; }
.nav-dropdown-item:hover {
  color: var(--purple-accent);
  background: var(--purple-glow);
}
.nav-dropdown-divider {
  height: 1px;
  background: var(--purple-border);
  margin: 0.3rem 0.5rem;
  opacity: 0;
  transition: opacity 0.25s ease;
  transition-delay: 0.1s;
}
.nav-dropdown-menu.open .nav-dropdown-divider {
  opacity: 1;
}

/* ─── THEME TOGGLE ─── */
.toggle-wrap {
  position: relative;
}
.toggle-wrap input { display: none; }

.toggle-label {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 56px;
  height: 30px;
  background: var(--purple-card);
  border: 1px solid var(--purple-border);
  border-radius: 40px;
  cursor: pointer;
  padding: 0 7px;
  transition: background var(--transition), border-color var(--transition);
}
.toggle-label i {
  font-size: 0.75rem;
  z-index: 2;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.toggle-label .fa-sun { color: #fbbf24; }
.toggle-label .fa-moon { color: var(--purple-accent); }

.toggle-ball {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  background: var(--purple-accent);
  border-radius: 50%;
  transition: transform var(--transition), background var(--transition);
}

#theme-toggle:checked + .toggle-label .toggle-ball {
  transform: translateX(26px);
  background: #fbbf24;
}

/* ───────── CONTENT SECTION ───────── */
.content-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 5rem 2rem 4rem;
  position: relative;
  z-index: 2;
}

.section-desc {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* ───────── PROJECT GRID ───────── */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  padding-top: 1rem;
}

.priority-divider {
  grid-column: 1 / -1;
  height: 0;
  margin: 0.5rem 0;
  border-top: 2px dashed var(--purple-accent);
}

.project-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--purple-border);
  border-radius: var(--radius);
  padding: 1.2rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.project-card:hover {
  border-color: var(--purple-accent);
  box-shadow: var(--shadow-hover);
}

.project-card h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--purple-accent);
}
.project-card h3 i {
  color: var(--purple-accent);
  font-size: 0.8rem;
}

.project-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.6rem;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
}
.project-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.lang-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

/* ───────── CERTIFICATES ───────── */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  padding-top: 1rem;
}

.cert-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--purple-border);
  border-radius: var(--radius);
  padding: 1.2rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.cert-card:hover {
  border-color: var(--purple-accent);
  box-shadow: var(--shadow-hover);
}
.cert-card.has-img { flex-direction: column; align-items: flex-start; }
.cert-img {
  width: 100%;
  max-height: 160px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 0.5rem;
  border: 1px solid var(--purple-border);
}

.cert-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--purple-accent);
  border-radius: 10px;
  font-size: 1.1rem;
  color: #fff;
  flex-shrink: 0;
}

.cert-info h3 {
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.cert-info p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.3rem;
}

.cert-badge {
  font-size: 0.65rem;
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
  background: var(--purple-glow);
  color: var(--purple-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ───────── LOADER ───────── */
.loader {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 0;
  color: var(--text-secondary);
}

.spinner {
  width: 32px;
  height: 32px;
  border: 2px solid var(--purple-border);
  border-top-color: var(--purple-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 0.8rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.error-msg {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 0;
  color: var(--text-secondary);
}
.error-msg i { font-size: 2rem; margin-bottom: 0.6rem; color: var(--purple-accent); }

/* ───────── ABOUT MAIN PAGE ───────── */
.page-about { min-height: 100vh; display: flex; flex-direction: column; }

.about-main {
  flex: 1;
  max-width: 860px;
  margin: 0 auto;
  padding: 6rem 1.5rem 3rem;
  padding-top: 6rem;
  width: 100%;
  position: relative;
  z-index: 2;
}

.about-hero {
  text-align: center;
  padding: 1rem 0 2rem;
}

.avatar-glow {
  display: inline-flex;
  padding: 4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple-accent), var(--purple-accent2), var(--purple-accent));
  background-size: 200% 200%;
  animation: avatarGlow 4s ease-in-out infinite;
  margin-bottom: 1.5rem;
}

@keyframes avatarGlow {
  0%, 100% { background-position: 0% 50%; box-shadow: 0 0 20px rgba(168, 85, 247, 0.2); }
  50% { background-position: 100% 50%; box-shadow: 0 0 40px rgba(168, 85, 247, 0.3); }
}

.about-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  border: 3px solid var(--bg-body);
}

.about-hero h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}
.about-tagline {
  font-size: 0.95rem;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

.ascii-art {
  margin-bottom: 1.5rem;
  cursor: pointer;
  position: relative;
}
.ascii-art pre {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: clamp(0.22rem, 1.5vw, 0.65rem);
  line-height: 1.15;
  letter-spacing: normal;
  -webkit-text-stroke: 1px var(--purple-accent);
  background: linear-gradient(90deg,
    transparent 0%,
    transparent 25%,
    rgba(255,255,255,0.1) 28%,
    #ffffff 33%,
    #ffffff 66%,
    rgba(255,255,255,0.1) 70%,
    transparent 73%,
    transparent 100%
  );
  background-size: 300% 100%;
  background-position: 0% 0;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: sweepFill 10s ease-in-out infinite;
  will-change: background-position;
}

body.light-mode .ascii-art pre {
  --fill: #c084fc;
  background-image: linear-gradient(90deg,
    transparent 0%,
    transparent 25%,
    rgba(124, 58, 237, 0.06) 28%,
    var(--fill) 33%,
    var(--fill) 66%,
    rgba(124, 58, 237, 0.06) 70%,
    transparent 73%,
    transparent 100%
  );
}

.ascii-art.spin pre {
  animation: wobbleSpin 0.7s ease-in-out;
}

@keyframes wobbleSpin {
  0% { transform: rotate(0deg); }
  25% { transform: rotate(25deg); }
  50% { transform: rotate(-25deg); }
  75% { transform: rotate(10deg); }
  100% { transform: rotate(0deg); }
}

.ascii-art.pulse pre {
  animation: pulseText 0.6s ease-in-out, sweepFill 10s ease-in-out infinite;
}

@keyframes pulseText {
  0% { transform: scale(1); }
  30% { transform: scale(1.15); }
  60% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* ─── HEARTS OVERLAY ─── */
.hearts-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  overflow: hidden;
  background: transparent;
}

.hearts-particle {
  position: absolute;
  pointer-events: none;
  opacity: 0;
  will-change: transform, opacity;
  transform: translateZ(0);
  animation: heartsEnter 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards,
             float 2.5s ease-in-out infinite;
  animation-delay: var(--delay), calc(var(--delay) + 0.85s);
}

.hearts-particle.child {
  opacity: 0.6;
  animation: heartsEnter 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards,
             float 2.5s ease-in-out infinite;
  animation-delay: var(--delay), calc(var(--delay) + 0.65s);
}

.hearts-particle.exit,
.hearts-particle.child.exit {
  animation: heartsExit 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes heartsEnter {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  50% { opacity: 1; }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

@keyframes heartsExit {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(-200px) scale(0.6);
  }
}

/* ─── MAGIC POPUP ─── */
.magic-popup {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  animation: popupFade 0.3s ease;
}

@keyframes popupFade {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

.magic-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--purple-accent);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  max-width: 300px;
  width: 90%;
  box-shadow: 0 0 30px rgba(168, 85, 247, 0.15);
  opacity: 0;
  transform: scale(0.95);
  animation: winOpen 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes popupScale {
  0% { transform: scale(0.8); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.magic-card.shake {
  animation: shake 0.5s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  15% { transform: translateX(-12px); }
  30% { transform: translateX(12px); }
  45% { transform: translateX(-8px); }
  60% { transform: translateX(8px); }
  75% { transform: translateX(-4px); }
  90% { transform: translateX(4px); }
}

.magic-icon { font-size: 3rem; margin-bottom: 0.5rem; }
.magic-ask { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 0.04em; }
.magic-counter {
  position: absolute;
  top: -0.5rem;
  right: 0;
  background: var(--purple-accent);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 8px;
  line-height: 1;
  pointer-events: none;
  animation: cocPopIn 0.2s ease;
  z-index: 2;
}

.magic-box {
  width: 44px;
  height: 48px;
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  font-family: 'Space Mono', monospace;
  background: var(--bg-card);
  border: 2px solid var(--purple-border);
  border-radius: 8px;
  color: var(--purple-accent);
  outline: none;
  transition: border-color var(--transition);
}
.magic-box:focus {
  border-color: var(--purple-accent);
  box-shadow: 0 0 0 2px rgba(168, 85, 247, 0.2);
}
.magic-submit-two {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--purple-accent);
  border-radius: 8px;
  background: transparent;
  color: var(--purple-accent);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.25s;
}
.magic-submit-two:hover {
  background: var(--purple-accent);
  color: #fff;
}

/* ─── SWEEP FILL ─── */
@keyframes sweepFill {
  0%, 100% { background-position: 0% 0; }
  50% { background-position: 200% 0; }
}

.about-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

@media (max-width: 1000px) {
  .about-grid-2 { grid-template-columns: 1fr 1fr; }
}

.about-footer { text-align: center; padding: 2rem 0 0.5rem; border: none; }
.about-footer .footer-sub { font-size: 0.72rem; color: var(--text-secondary); opacity: 0.6; margin-top: 0.2rem; }

@media (max-width: 700px) {
  .about-main { padding: 5rem 1rem 2rem; }
  .about-grid-2 { grid-template-columns: 1fr; }
  .about-hero { padding: 1.5rem 0 1.5rem; }
  .about-avatar { width: 64px; height: 64px; }
  .about-hero h1 { font-size: 1.5rem; }
  .skill-icons img { height: 36px; }
  .about-card { padding: 1rem; }
  .about-card h2 { font-size: 0.8rem; }
  .about-card p, .skill-labels { font-size: 0.85rem; }
  .ascii-art { margin-bottom: 1rem; }
}

/* ───────── ABOUT CONTENT CARDS ───────── */
.about-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--purple-border);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  margin-bottom: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform 0.3s ease;
}
.about-card:hover {
  border-color: var(--purple-accent);
  box-shadow: 0 8px 32px rgba(168, 85, 247, 0.08);
  transform: translateY(-3px);
}
.about-card:hover .skill-icons img {
  filter: none;
  opacity: 1;
}
.about-card .skill-icons img {
  transition: transform 0.3s;
}
.about-card:hover .skill-icons img:hover {
  transform: scale(1.15);
}
.about-card h2 {
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
  color: var(--purple-accent);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  justify-content: center;
}
.about-card h2 i { font-size: 0.8rem; }
.about-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.section-title {
  font-size: 1rem;
  color: var(--purple-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 1.5rem 0 0.8rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--purple-border);
}

.skill-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.4rem;
}
.skill-icons img {
  height: 44px;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
  transition: transform 0.25s ease;
}
.skill-icons img:hover {
  transform: scale(1.2);
}

.skill-labels {
  font-size: 0.72rem;
  color: var(--text-secondary);
  line-height: 1.6;
  text-align: center;
  letter-spacing: 0.02em;
}

.about-card--half {
  display: inline-block;
  width: calc(50% - 0.5rem);
  vertical-align: top;
}
.about-card--half:nth-child(odd) { margin-right: 0.5rem; }

.edu-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  justify-content: center;
}
.edu-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--purple-accent);
  border-radius: 10px;
  font-size: 1.1rem;
  color: #fff;
  flex-shrink: 0;
  margin-top: 0.2rem;
}
.edu-info h3 { font-size: 1rem; margin-bottom: 0.2rem; }
.edu-institute { font-size: 0.85rem; color: var(--purple-accent); margin-bottom: 0.3rem; }
.edu-desc { font-size: 0.82rem; color: var(--text-secondary); margin-bottom: 0.4rem; line-height: 1.5; }
.edu-year {
  font-size: 0.7rem;
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
  background: var(--purple-glow);
  color: var(--purple-accent);
  font-weight: 600;
  display: inline-block;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.skill-tags span {
  font-size: 0.78rem;
  padding: 0.25rem 0.7rem;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--purple-border);
  font-weight: 400;
  cursor: default;
}
.skill-tags span:hover {
  border-color: var(--purple-accent);
  color: var(--purple-accent);
}

/* ─── DETAIL GRID ─── */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-top: 0.8rem;
}
.detail-item {
  background: transparent;
  border: 1px solid var(--purple-border);
  border-radius: var(--radius);
  padding: 0.8rem 1rem;
}
.detail-item h3 {
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin-bottom: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.detail-item p {
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.5;
}

/* ─── FIND LINKS ─── */
.find-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}
.find-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--purple-border);
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition);
}
.find-btn:hover {
  background: #ffffff;
  border-color: var(--purple-accent);
  color: var(--purple-accent);
  box-shadow: 0 0 16px rgba(168, 85, 247, 0.2);
}

/* ─── CONTACT ─── */
.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1.2rem;
}
.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border: 1px solid var(--purple-border);
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
}
.contact-btn i { font-size: 1rem; }
.contact-btn:hover {
  background: #ffffff;
  border-color: var(--purple-accent);
  color: var(--purple-accent);
  box-shadow: 0 0 16px rgba(168, 85, 247, 0.2);
}

/* ───────── FOOTER ───────── */
footer {
  text-align: center;
  padding: 2.5rem 2rem;
  border-top: 1px solid var(--purple-border);
  position: relative;
  z-index: 2;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  margin-bottom: 0.8rem;
}
.footer-links a {
  font-size: 1.15rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.footer-links a:hover {
  color: var(--purple-accent);
}

.footer-copy {
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.footer-copy + .footer-copy {
  margin-top: 0.25rem;
  font-size: 0.85rem;
  color: var(--purple-accent);
}
.copy-symbol { font-size: 0.75em; }

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.8rem;
}
.footer-nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.78rem;
  transition: color var(--transition);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  position: relative;
}
.footer-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.4rem;
  right: 0.4rem;
  height: 1.5px;
  background: var(--purple-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s ease;
}
.footer-nav-link:hover {
  color: var(--purple-accent);
  background: var(--purple-glow);
}
.footer-nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ───────── CUSTOM WINDOW (Popup) ───────── */
.window-overlay {
  visibility: hidden;
  opacity: 0;
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: rgba(0, 0, 0, 0);
  backdrop-filter: blur(0px);
  transition: visibility 0.35s, opacity 0.35s, background 0.35s, backdrop-filter 0.35s;
}
.window-overlay.open {
  visibility: visible;
  opacity: 1;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
}
.window-overlay.closing {
  visibility: hidden;
  opacity: 0;
  background: rgba(0, 0, 0, 0);
  backdrop-filter: blur(0px);
}

.window {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--purple-border);
  border-radius: 10px;
  width: 100%;
  max-width: 780px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  opacity: 0;
  transform: scale(0.9);
  pointer-events: none;
}
.window.visible {
  animation: winOpen 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  pointer-events: auto;
}
.window.closing {
  animation: winClose 0.2s ease-in forwards;
}
.window.maximized {
  max-width: 95vw;
  max-height: 95vh;
}
.window.minimized {
  animation: winClose 0.2s ease-in forwards;
}

@keyframes winOpen {
  from { opacity: 0; transform: scale(0.92) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes winClose {
  from { opacity: 1; transform: scale(1); }
  to { opacity: 0; transform: scale(0.95); }
}

.window-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1rem;
  background: var(--bg-titlebar);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--purple-border);
  user-select: none;
}

.window-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.window-controls {
  display: flex;
  gap: 0.4rem;
}

.win-btn {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  color: #fff;
}

.win-btn.minimize { background: #fbbf24; color: #1a1a2e; }
.win-btn.minimize:hover { background: #f59e0b; }

.win-btn.maximize { background: #34d399; color: #1a1a2e; }
.win-btn.maximize:hover { background: #10b981; }

.win-btn.close { background: #ef4444; }
.win-btn.close:hover { background: #dc2626; }

.window-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  min-height: 200px;
  line-height: 1.7;
  font-size: 0.92rem;
}
.window-body h1, .window-body h2, .window-body h3 {
  margin: 1.2em 0 0.5em;
  color: var(--purple-accent);
}
.window-body h1 { font-size: 1.3rem; }
.window-body h2 { font-size: 1.1rem; }
.window-body h3 { font-size: 1rem; }
.window-body p { margin-bottom: 0.8rem; }
.window-body ul, .window-body ol { padding-left: 1.5rem; margin-bottom: 0.8rem; }
.window-body li { margin-bottom: 0.3rem; }
.window-body code {
  background: var(--purple-deep);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.85em;
  border: 1px solid var(--purple-border);
}
.window-body pre {
  background: var(--purple-deep);
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
  margin-bottom: 1rem;
  border: 1px solid var(--purple-border);
  font-size: 0.82rem;
}
.window-body pre code { background: none; border: none; padding: 0; }
.window-body img { max-width: 100%; border-radius: 8px; margin: 1rem 0; }
.window-body a { color: var(--purple-accent); text-decoration: underline; }
.window-body blockquote {
  border-left: 3px solid var(--purple-accent);
  padding-left: 1rem;
  color: var(--text-secondary);
  margin: 1rem 0;
}
.window-body hr {
  border: none;
  height: 1px;
  background: var(--purple-border);
  margin: 1.5rem 0;
}
.window-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}
.window-body th, .window-body td {
  border: 1px solid var(--purple-border);
  padding: 0.5rem 0.8rem;
  text-align: left;
}
.window-body th {
  background: var(--purple-deep);
  color: var(--purple-accent);
}

body.light-mode .window {
  background: #ffffff;
  box-shadow: 0 24px 80px rgba(30, 16, 53, 0.08);
}

body.light-mode .window-titlebar {
  border-bottom: 1px solid var(--purple-border);
}

body.light-mode .magic-card {
  background: #ffffff;
}

.win-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 0;
  color: var(--text-secondary);
}

.window-footer {
  padding: 0.8rem 1rem;
  border-top: 1px solid var(--purple-border);
  display: flex;
  justify-content: center;
}

.btn-gh {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1.8rem;
  border-radius: 6px;
  background: var(--purple-accent);
  color: #fff;
  font-weight: 500;
  font-size: 0.9rem;
  border: 1px solid transparent;
  transition: all var(--transition);
}
.btn-gh:hover {
  background: #ffffff;
  color: var(--purple-accent);
  border: 1px solid var(--purple-accent);
  box-shadow: 0 0 16px rgba(168, 85, 247, 0.2);
}

/* ───────── PAGE TRANSITION ───────── */
.page-transition-bg {
  background: var(--transition-bg);
}

.page-wrap {
  animation: pageUnfold 0.6s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
  max-width: 1000px;
  margin: 0 auto;
  width: 100%;
}

@keyframes pageUnfold {
  0% {
    opacity: 0;
    transform: translateY(16px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-fold {
  animation: pageFold 0.4s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}

@keyframes pageFold {
  0% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(-12px);
  }
}

/* ───────── RESPONSIVE ───────── */
@media (min-width: 1600px) {
  .content-section, .page-wrap { max-width: 1200px; }
  .about-main { max-width: 1000px; }
  #bg-text { padding: 10rem 6rem; gap: 3rem 6rem; }
  .bg-text-item { font-size: 10rem; }
}

@media (max-width: 1100px) {
  .nav-links { gap: 1rem; }
  .nav-links .nav-link { font-size: 0.85rem; padding: 0.35rem 0.7rem; }
  #bg-text { padding: 7rem 3rem; gap: 2rem 3rem; }
  .bg-text-item { font-size: 5rem; }
}

@media (max-width: 1024px) {
  .content-section, .page-wrap { max-width: 95%; }
  .project-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
  .cert-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
}

@media (max-width: 900px) {
  .nav-links { gap: 0.8rem; }
  .nav-links .nav-link { font-size: 0.8rem; padding: 0.3rem 0.6rem; }
  #bg-text { padding: 6rem 2rem; gap: 2rem 3rem; }
  .bg-text-item { font-size: 4rem; }
}

@media (max-width: 768px) {
  #bg-text { grid-template-columns: repeat(2, 1fr); gap: 1rem 1.5rem; padding: 5rem 1.5rem; }
  .bg-text-item { font-size: 3.5rem; -webkit-text-stroke: 2px var(--purple-border); }
  .about-main { padding: 5.5rem 1.2rem 2.5rem; }
  .nav-links { position: static; transform: none; gap: 0.7rem; }
  .nav-links .nav-link { padding: 0.35rem 0.6rem; font-size: 0.78rem; }
}

@media (max-width: 700px) {
  .about-main { padding: 5rem 1rem 2rem; }
  .about-grid-2 { grid-template-columns: 1fr; }
  .about-hero { padding: 1.5rem 0 1.5rem; }
  .about-hero h1 { font-size: 1.5rem; }
  .about-avatar { width: 72px; height: 72px; }
  .skill-icons { justify-content: center; }
  .skill-icons img { height: 36px; }
  .about-card { padding: 1rem; text-align: center; }
  .about-card h2 { font-size: 0.8rem; justify-content: center; }
  .about-card p, .skill-labels { font-size: 0.85rem; }
  .edu-item { justify-content: center; flex-wrap: wrap; }
  .ascii-art { margin-bottom: 1rem; }
  .contact-btn { padding: 0.8rem 1.4rem; font-size: 1rem; }
  .find-btn { padding: 0.8rem 1.4rem; font-size: 1rem; }
  .nav-links .nav-link { padding: 0.5rem 0.7rem; font-size: 0.85rem; }
  .detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav-inner { padding: 0 0.8rem; height: 56px; gap: 0.5rem; }
  .nav-brand-link { gap: 0.5rem; }
  .nav-avatar { width: 30px; height: 30px; border-width: 1.5px; }
  .nav-handle { font-size: 0.75rem; }
  .nav-fullname { font-size: 0.6rem; }
  .nav-links { gap: 0.5rem; position: static; transform: none; justify-content: center; }
  .nav-links .nav-link { padding: 0.5rem 0.65rem; font-size: 0.82rem; }
  .nav-actions { gap: 0.5rem; }
  .social-icon { font-size: 1.3rem; padding: 0.2rem; }
  .toggle-label { width: 50px; height: 26px; padding: 0 6px; }
  .toggle-ball { width: 18px; height: 18px; top: 3px; left: 3px; }
  #theme-toggle:checked + .toggle-label .toggle-ball { transform: translateX(26px); }
  .toggle-label i { font-size: 0.55rem; }

  #bg-text { padding: 4rem 1rem; gap: 0.8rem 1rem; }
  .bg-text-item { font-size: 2.2rem; }

  .content-section { padding: 3.5rem 0.8rem 2rem; }
  .section-desc { font-size: 0.75rem; }

  .about-main { padding: 4.5rem 0.8rem 2rem; }

  .about-card, .project-card, .cert-card, .connect-card {
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
  }
  .window, .bsky-stack-wrap, .magic-card {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
  nav {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  .hearts-particle {
    animation: heartsEnter 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    animation-delay: var(--delay);
  }
  .hearts-particle.child {
    animation: heartsEnter 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    animation-delay: var(--delay);
  }
  .hearts-particle.exit,
  .hearts-particle.child.exit {
    animation: heartsExit 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  }

  @keyframes avatarGlow {
    0%, 100% { background-position: 0% 50%; box-shadow: 0 0 10px rgba(168, 85, 247, 0.15); }
    50% { background-position: 100% 50%; box-shadow: 0 0 20px rgba(168, 85, 247, 0.25); }
  }

  .project-grid { grid-template-columns: 1fr; gap: 0.6rem; }
  .project-card { padding: 0.8rem; }
  .project-card h3 { font-size: 0.85rem; }
  .project-card p { font-size: 0.75rem; }
  .project-meta { font-size: 0.65rem; gap: 0.3rem; }

  .cert-grid { grid-template-columns: 1fr; gap: 0.6rem; }
  .cert-card { padding: 0.8rem; }
  .cert-icon { width: 36px; height: 36px; font-size: 0.85rem; }
  .cert-info h3 { font-size: 0.8rem; }
  .cert-info p { font-size: 0.7rem; }

  .window-overlay.open { padding: 1.5rem; }
  .window { max-width: 92vw; max-height: 80vh; }
  .window-body { padding: 0.8rem; font-size: 0.78rem; }
  .window-title { font-size: 0.72rem; }
  .win-btn { width: 22px; height: 22px; font-size: 0.5rem; }

  .skill-icons img { height: 36px; }
  .skill-labels { font-size: 0.7rem; }

  .contact-links { gap: 0.6rem; justify-content: center; flex-direction: column; align-items: center; }
  .contact-btn { padding: 0.8rem 1.3rem; font-size: 0.95rem; gap: 0.45rem; width: 100%; max-width: 280px; }
  .find-links { gap: 0.8rem; justify-content: center; flex-direction: column; align-items: center; }
  .find-btn { padding: 0.8rem 1.3rem; font-size: 0.95rem; width: 100%; max-width: 280px; }
  .nav-links .nav-link { padding: 0.5rem 0.65rem; font-size: 0.82rem; }

  footer { padding: 1.2rem 0.8rem; text-align: center; }
  .footer-copy { font-size: 0.65rem; }
  .footer-sub { font-size: 0.6rem; }
  .footer-links { gap: 0.6rem; justify-content: center; }
  .footer-links a { font-size: 0.9rem; }
  .footer-nav { gap: 0.6rem; flex-wrap: wrap; }
  .footer-nav-link { padding: 0.5rem 0.7rem; font-size: 0.8rem; }
}

@media (max-width: 500px) {
  .nav-inner { padding: 0 0.6rem; height: 52px; gap: 0.4rem; }
  .nav-handle { font-size: 0.65rem; }
  .nav-fullname { display: none; }
  .nav-links { gap: 0.5rem; justify-content: center; }
  .nav-links .nav-link { padding: 0.45rem 0.6rem; font-size: 0.8rem; }
  .nav-actions { gap: 0.4rem; }
  .social-icon { font-size: 1.2rem; padding: 0.2rem; }
  .toggle-label { width: 46px; height: 24px; padding: 0 5px; }
  .toggle-ball { width: 16px; height: 16px; top: 3px; left: 3px; }
  #theme-toggle:checked + .toggle-label .toggle-ball { transform: translateX(22px); }
  .toggle-label i { font-size: 0.5rem; }

  #bg-text { padding: 3.5rem 0.8rem; gap: 0.6rem 0.8rem; }
  .bg-text-item { font-size: 1.6rem; }

  .about-main { padding: 4rem 0.6rem 1.5rem; }
  .about-card { padding: 0.8rem; text-align: center; }
  .about-card h2 { justify-content: center; }
  .about-hero { padding: 1rem 0 1rem; }
  .about-avatar { width: 64px; height: 64px; }
  .about-hero h1 { font-size: 1.3rem; }

  .skill-icons { justify-content: center; }
  .skill-icons img { height: 28px; }

  .contact-btn { padding: 0.7rem 1.2rem; font-size: 0.9rem; width: 100%; max-width: 260px; }
  .find-btn { padding: 0.7rem 1.2rem; font-size: 0.9rem; width: 100%; max-width: 260px; }
  .contact-links { gap: 0.8rem; justify-content: center; flex-direction: column; align-items: center; }
  .find-links { gap: 0.8rem; justify-content: center; flex-direction: column; align-items: center; }
  .nav-links .nav-link { padding: 0.45rem 0.6rem; font-size: 0.8rem; }
  .footer-nav-link { padding: 0.5rem 0.7rem; font-size: 0.78rem; }

  .window-overlay.open { padding: 1.2rem; }
  .window { max-width: 94vw; max-height: 80vh; }
}

@media (max-width: 380px) {
  .nav-inner { padding: 0 0.4rem; height: 48px; gap: 0.3rem; }
  .nav-avatar { width: 24px; height: 24px; }
  .nav-handle { font-size: 0.58rem; }
  .nav-links { gap: 0.3rem; justify-content: center; }
  .nav-links .nav-link { padding: 0.4rem 0.5rem; font-size: 0.75rem; }
  .nav-actions { gap: 0.3rem; }
  .social-icon { font-size: 1.1rem; padding: 0.1rem; }
  .toggle-label { width: 40px; height: 22px; padding: 0 5px; }
  .toggle-ball { width: 14px; height: 14px; top: 3px; left: 3px; }
  #theme-toggle:checked + .toggle-label .toggle-ball { transform: translateX(18px); }
  .toggle-label i { font-size: 0.45rem; }

  #bg-text { padding: 3rem 0.5rem; gap: 0.4rem; }
  .bg-text-item { font-size: 1.2rem; }

  .about-main { padding: 3.8rem 0.5rem 1.2rem; }
  .about-card { padding: 0.6rem; text-align: center; }
  .about-card h2 { justify-content: center; }
  .about-hero h1 { font-size: 1.1rem; }
  .about-avatar { width: 56px; height: 56px; }
  .avatar-glow { margin-bottom: 1rem; }

  .skill-icons { justify-content: center; }
  .skill-icons img { height: 24px; }
  .skill-labels { font-size: 0.65rem; }

  .contact-btn { padding: 0.65rem 1.1rem; font-size: 0.85rem; gap: 0.35rem; }
  .find-btn { padding: 0.65rem 1.1rem; font-size: 0.85rem; }
  .contact-links { gap: 0.7rem; justify-content: center; flex-direction: column; align-items: center; }
  .find-links { gap: 0.7rem; justify-content: center; flex-direction: column; align-items: center; }
  .nav-links .nav-link { padding: 0.4rem 0.5rem; font-size: 0.75rem; }
  .footer-nav-link { padding: 0.4rem 0.6rem; font-size: 0.7rem; }

  .about-card p { font-size: 0.72rem; }

  .window-overlay.open { padding: 1rem; }
  .window { max-width: 96vw; max-height: 75vh; }
}

@media (hover: none) {
  .project-card:active { border-color: var(--purple-accent); }
  .cert-card:active { border-color: var(--purple-accent); }
  .social-icon:active { color: var(--purple-accent); }
  .btn-gh:active { background: var(--purple-accent2); }
}

/* ───────── REDUCED MOTION ───────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.1ms !important;
  }
  #bg-text { display: none; }
  .window-overlay { transition: none; }
  .window { animation: none; }
}