/* ===== Variables ===== */
:root {
  --bg: #0a0a0f;
  --bg-panel: #1a0f2e;
  --bg-panel-hover: #251840;
  --cyan: #00f0ff;
  --cyan-dim: #00c4d4;
  --magenta: #e040fb;
  --magenta-dim: #b030c9;
  --green: #00ff88;
  --white: #f0f0f5;
  --gray: #8892a0;
  --radius: 12px;
  --radius-lg: 20px;
  --glow-cyan: 0 0 20px rgba(0, 240, 255, 0.4), 0 0 40px rgba(0, 240, 255, 0.2);
  --glow-magenta: 0 0 20px rgba(224, 64, 251, 0.4), 0 0 40px rgba(224, 64, 251, 0.2);
  --glow-green: 0 0 12px rgba(0, 255, 136, 0.6);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
}

/* Subtle animated background (soft gradient glow) — same on generator */
.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 120% 80% at 15% 10%, rgba(0, 240, 255, 0.06), transparent 50%),
    radial-gradient(ellipse 90% 120% at 85% 90%, rgba(224, 64, 251, 0.05), transparent 50%),
    radial-gradient(ellipse 70% 70% at 50% 50%, rgba(0, 255, 136, 0.02), transparent 55%);
  animation: bg-glow-drift 22s ease-in-out infinite;
}

@keyframes bg-glow-drift {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .bg-glow { animation: none; opacity: 1; }
}

.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ===== Header ===== */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  position: relative;
  z-index: 10;
  transition: var(--transition);
}

.header__status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--green);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: var(--glow-green);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: var(--glow-green); }
  50% { opacity: 0.7; box-shadow: 0 0 8px rgba(0, 255, 136, 0.4); }
}

.header__logo {
  display: block;
  transition: transform var(--transition), filter var(--transition);
}

.header__logo:hover {
  transform: scale(1.02);
  filter: drop-shadow(0 0 16px rgba(0, 240, 255, 0.5)) drop-shadow(0 0 24px rgba(224, 64, 251, 0.3));
}

.logo-img {
  display: block;
  height: 52px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
}

.logo-img--svg {
  background: transparent;
}

.nav-link {
  color: var(--magenta);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  transition: color var(--transition), box-shadow var(--transition), background var(--transition);
}

.nav-link:hover {
  color: var(--white);
  box-shadow: 0 0 20px rgba(224, 64, 251, 0.4);
  background: rgba(224, 64, 251, 0.08);
}

/* ===== Main & Hero ===== */
.main {
  flex: 1;
  padding: 2rem 2rem 4rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.hero {
  text-align: center;
  margin-bottom: 2.5rem;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--cyan);
  text-shadow: 0 0 30px rgba(0, 240, 255, 0.5);
  margin: 0 0 0.75rem;
  transition: text-shadow var(--transition);
}

.hero:hover .hero__title {
  text-shadow: 0 0 40px rgba(0, 240, 255, 0.6), 0 0 60px rgba(0, 240, 255, 0.3);
}

.hero__desc {
  max-width: 560px;
  margin: 0 auto;
  color: var(--gray);
  font-size: 1.1rem;
  font-weight: 500;
}

/* ===== Vault Panel ===== */
.vault-panel {
  display: flex;
  flex-direction: column;
  height: 70vh;
  min-height: 420px;
  max-height: 720px;
  background: var(--bg-panel);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem 2rem;
  border: 1px solid rgba(0, 240, 255, 0.15);
  box-shadow: 0 0 40px rgba(0, 240, 255, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.03);
  transition: box-shadow var(--transition), border-color var(--transition);
  position: relative;
  animation: panel-in 0.6s ease-out backwards;
}

.vault-panel:hover {
  border-color: rgba(0, 240, 255, 0.25);
  box-shadow: 0 0 50px rgba(0, 240, 255, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.vault-panel__controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-shrink: 0;
}

.search-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 320px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border: 2px solid var(--gray);
  border-radius: 50%;
  background: transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.search-icon::after {
  content: '';
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 8px;
  height: 2px;
  background: var(--gray);
  transform: rotate(45deg);
  transition: background var(--transition);
}

.search-wrap:focus-within .search-icon {
  border-color: var(--cyan);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.3);
}

.search-wrap:focus-within .search-icon::after {
  background: var(--cyan);
}

.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  background: rgba(30, 20, 50, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.search-input::placeholder {
  color: var(--gray);
}

.search-input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.15);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  padding: 0.6rem 1.1rem;
  background: rgba(30, 20, 50, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.filter-btn:hover {
  background: rgba(0, 240, 255, 0.1);
  border-color: rgba(0, 240, 255, 0.3);
  color: var(--cyan);
}

.filter-btn.active {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.25);
}

/* ===== App Grid (scrollable) ===== */
.app-grid-wrap {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding-left: 10px;
  padding-right: 4px;
  margin: 0 -4px 0 0;
  -webkit-overflow-scrolling: touch;
}

.app-grid-wrap::-webkit-scrollbar {
  width: 8px;
}

.app-grid-wrap::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

.app-grid-wrap::-webkit-scrollbar-thumb {
  background: rgba(0, 240, 255, 0.35);
  border-radius: 4px;
}

.app-grid-wrap::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 240, 255, 0.5);
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.app-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.25rem 0.75rem;
  background: rgba(30, 20, 50, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition);
  text-decoration: none;
  color: inherit;
}

.app-card:nth-child(1) { animation: card-in 0.4s ease-out 0.05s backwards; }
.app-card:nth-child(2) { animation: card-in 0.4s ease-out 0.08s backwards; }
.app-card:nth-child(3) { animation: card-in 0.4s ease-out 0.11s backwards; }
.app-card:nth-child(4) { animation: card-in 0.4s ease-out 0.14s backwards; }
.app-card:nth-child(5) { animation: card-in 0.4s ease-out 0.17s backwards; }
.app-card:nth-child(6) { animation: card-in 0.4s ease-out 0.2s backwards; }
.app-card:nth-child(7) { animation: card-in 0.4s ease-out 0.23s backwards; }
.app-card:nth-child(8) { animation: card-in 0.4s ease-out 0.26s backwards; }
.app-card:nth-child(9) { animation: card-in 0.4s ease-out 0.29s backwards; }
.app-card:nth-child(10) { animation: card-in 0.4s ease-out 0.32s backwards; }
.app-card:nth-child(n+11) { animation: card-in 0.4s ease-out 0.35s backwards; }

@keyframes card-in {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.app-card:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: rgba(0, 240, 255, 0.35);
  box-shadow: 0 0 24px rgba(0, 240, 255, 0.2), 0 8px 24px rgba(0, 0, 0, 0.3);
  background: rgba(0, 240, 255, 0.06);
}

.app-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  object-fit: cover;
  margin-bottom: 0.6rem;
  background: linear-gradient(135deg, var(--cyan-dim), var(--magenta-dim));
}

.app-card__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
  text-align: center;
  line-height: 1.25;
  margin: 0;
}

.app-card.hidden {
  display: none;
}

.vault-panel__empty {
  flex-shrink: 0;
  text-align: center;
  color: var(--gray);
  padding: 2rem;
  margin: 0;
}

.vault-panel__empty.hidden {
  display: none;
}

/* ===== Footer ===== */
.footer {
  position: relative;
  padding: 2rem 2rem 2.5rem;
  margin-top: auto;
}

.footer__lines {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  overflow: hidden;
  pointer-events: none;
}

.footer__lines .line {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.4;
  animation: line-glow 4s ease-in-out infinite;
}

.line--1 { width: 30%; bottom: 0; animation-delay: 0s; }
.line--2 { width: 50%; bottom: 8px; animation-delay: 0.5s; opacity: 0.25; }
.line--3 { width: 40%; bottom: 16px; animation-delay: 1s; }
.line--4 { width: 60%; bottom: 24px; animation-delay: 1.5s; opacity: 0.2; }
.line--5 { width: 45%; bottom: 32px; animation-delay: 2s; }

@keyframes line-glow {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 0.5; }
}

.footer__content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.footer__copy {
  margin: 0;
  font-size: 0.85rem;
  color: var(--gray);
}

.footer__links {
  display: flex;
  gap: 1.5rem;
}

.footer__links a {
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color var(--transition), text-shadow var(--transition);
}

.footer__links a:hover {
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0, 240, 255, 0.5);
}

.footer-link-legal {
  cursor: pointer;
}

/* ===== Shared overlay & panel (Who We Are, Legal) ===== */
.overlay-panel {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.overlay-panel.is-open {
  opacity: 1;
  visibility: visible;
}

.panel-card {
  width: 100%;
  max-width: 520px;
  max-height: 85vh;
  background: var(--bg-panel);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: 0 0 50px rgba(0, 240, 255, 0.15), 0 0 100px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  transform: scale(0.96);
  transition: transform var(--transition);
}

.overlay-panel.is-open .panel-card {
  transform: scale(1);
}

.panel-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.panel-card__close {
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  color: var(--white);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.panel-card__close:hover {
  background: rgba(224, 64, 251, 0.15);
  border-color: var(--magenta);
  color: var(--magenta);
  box-shadow: 0 0 16px rgba(224, 64, 251, 0.25);
}

.panel-card__body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
  -webkit-overflow-scrolling: touch;
}

.panel-card__body::-webkit-scrollbar {
  width: 6px;
}

.panel-card__body::-webkit-scrollbar-thumb {
  background: rgba(0, 240, 255, 0.3);
  border-radius: 3px;
}

.about-intro {
  font-weight: 600;
  color: var(--white);
}

.about-outro {
  margin-top: 1rem;
  margin-bottom: 0;
  color: var(--cyan);
}

.panel-card__body p {
  margin: 0 0 0.75rem;
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

.panel-card__body p:last-child {
  margin-bottom: 0;
}

/* ===== Legal overlay & panel ===== */
.legal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.legal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.legal-panel {
  width: 100%;
  max-width: 520px;
  max-height: 85vh;
  background: var(--bg-panel);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: 0 0 50px rgba(0, 240, 255, 0.15), 0 0 100px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  transform: scale(0.96);
  transition: transform var(--transition);
}

.legal-overlay.is-open .legal-panel {
  transform: scale(1);
}

.legal-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.legal-panel__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.legal-panel__close {
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  color: var(--white);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.legal-panel__close:hover {
  background: rgba(224, 64, 251, 0.15);
  border-color: var(--magenta);
  color: var(--magenta);
  box-shadow: 0 0 16px rgba(224, 64, 251, 0.25);
}

.legal-panel__tabs {
  display: flex;
  gap: 0;
  padding: 0 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.legal-tab {
  padding: 0.85rem 1.1rem;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--gray);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}

.legal-tab:hover {
  color: var(--white);
}

.legal-tab.active {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.legal-panel__body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
  -webkit-overflow-scrolling: touch;
}

.legal-panel__body::-webkit-scrollbar {
  width: 6px;
}

.legal-panel__body::-webkit-scrollbar-thumb {
  background: rgba(0, 240, 255, 0.3);
  border-radius: 3px;
}

.legal-tab-pane {
  display: none;
}

.legal-tab-pane.active {
  display: block;
}

.legal-tab-pane h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--cyan);
}

.legal-tab-pane h3:not(:first-child) {
  margin-top: 1.5rem;
}

.legal-tab-pane p, .legal-tab-pane ul {
  margin: 0 0 0.5rem;
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.55;
}

.legal-tab-pane ul {
  padding-left: 1.25rem;
  margin-bottom: 0.75rem;
}

.legal-tab-pane strong {
  color: var(--white);
}

/* ===== Contact tab ===== */
.contact-intro {
  margin-bottom: 1rem;
}

.contact-notice {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  margin-bottom: 1.25rem;
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius);
  border-left: 3px solid var(--cyan);
}

.contact-notice__icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-notice p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.5;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.contact-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
  margin-top: 0.5rem;
}

.contact-label:first-of-type {
  margin-top: 0;
}

.contact-input,
.contact-select,
.contact-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-input::placeholder,
.contact-textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.contact-input:focus,
.contact-select:focus,
.contact-textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.2);
}

.contact-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2300f0ff' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.25rem;
}

.contact-select option {
  background: var(--bg-panel);
  color: var(--white);
}

.contact-textarea {
  resize: vertical;
  min-height: 88px;
}

.contact-submit {
  margin-top: 0.5rem;
  padding: 0.85rem 1.25rem;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(176, 48, 201, 0.2));
  border: 1px solid var(--cyan);
  border-radius: var(--radius);
  color: var(--cyan);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.contact-submit:hover {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.3), rgba(176, 48, 201, 0.25));
  color: var(--white);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.25);
}

.contact-outro {
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 0;
}

/* ===== Vault transition (homepage → generator) ===== */
.vault-transition {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.vault-transition.is-active {
  opacity: 1;
  visibility: visible;
}

.vault-transition__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.vault-transition__scan {
  position: absolute;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 20px var(--cyan), 0 0 40px rgba(0, 240, 255, 0.5);
  animation: vault-scan 1.2s ease-in-out infinite;
  pointer-events: none;
}

@keyframes vault-scan {
  0%, 100% { top: 20%; opacity: 0.6; }
  50% { top: 80%; opacity: 1; }
}

.vault-transition__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem;
}

.vault-transition__logo-wrap {
  margin-bottom: 1.5rem;
}

.vault-transition__logo {
  height: 56px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  filter: drop-shadow(0 0 20px rgba(0, 240, 255, 0.4));
  animation: vault-logo-pulse 1.5s ease-in-out infinite;
}

@keyframes vault-logo-pulse {
  0%, 100% { opacity: 0.9; filter: drop-shadow(0 0 20px rgba(0, 240, 255, 0.4)); }
  50% { opacity: 1; filter: drop-shadow(0 0 30px rgba(0, 240, 255, 0.7)); }
}

.vault-transition__text {
  font-family: var(--font-display);
  font-size: clamp(0.9rem, 3vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.5);
  margin: 0 0 1.25rem;
}

.vault-transition__bar-wrap {
  width: 220px;
  height: 4px;
  margin: 0 auto 0.75rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
}

.vault-transition__bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  border-radius: 2px;
  box-shadow: 0 0 12px var(--cyan);
  transition: width 1.4s ease-out;
}

.vault-transition.is-active .vault-transition__bar {
  width: 100%;
}

.vault-transition__sub {
  font-size: 0.8rem;
  color: var(--gray);
  margin: 0;
  letter-spacing: 0.05em;
}

/* ===== Utilities ===== */
.hidden {
  display: none !important;
}

/* ===== Mobile-first & responsive ===== */
@media (max-width: 768px) {
  .header {
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.75rem;
  }

  .header__status {
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    flex-shrink: 0;
  }

  .header__logo {
    flex: 0 1 auto;
    min-width: 0;
  }

  .logo-img {
    height: 36px;
    max-width: 120px;
    object-fit: contain;
  }

  .header__nav {
    flex-shrink: 0;
  }

  .nav-link {
    padding: 0.4rem 0.6rem;
    min-height: 36px;
    font-size: 0.75rem;
    display: inline-flex;
    align-items: center;
  }

  .main {
    padding: 1rem;
    padding-bottom: 2rem;
  }

  .hero {
    margin-bottom: 1.5rem;
  }

  .hero__title {
    font-size: clamp(1.6rem, 8vw, 2.2rem);
    letter-spacing: 0.1em;
  }

  .hero__desc {
    font-size: 1rem;
    padding: 0 0.5rem;
  }

  .vault-panel {
    padding: 1rem;
  }

  .vault-panel__controls {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    margin-bottom: 1rem;
  }

  .search-wrap {
    max-width: none;
  }

  .search-input {
    padding: 0.85rem 1rem 0.85rem 2.75rem;
    min-height: 48px;
    font-size: 16px;
  }

  .filter-buttons {
    display: flex;
    gap: 0.5rem;
  }

  .filter-btn {
    flex: 1;
    min-height: 44px;
    padding: 0.75rem 0.5rem;
    font-size: 0.9rem;
  }

  .app-grid-wrap {
    flex: 1;
    min-height: 0;
  }

  .app-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
  }

  .app-card {
    padding: 0.75rem 0.5rem;
    min-height: 96px;
  }

  .app-card__icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
  }

  .app-card__name {
    font-size: 0.78rem;
  }

  .footer {
    padding: 1.5rem 1rem 2rem;
  }

  .footer__content {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer__links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }

  .footer__links a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0;
  }

  .legal-overlay {
    padding: 0.75rem;
    align-items: center;
    justify-content: center;
  }

  .legal-panel {
    max-height: 90vh;
  }

  .legal-panel__tabs {
    padding: 0 0.5rem;
  }

  .legal-tab {
    flex: 1;
    padding: 0.75rem 0.5rem;
    font-size: 0.9rem;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .legal-panel__body {
    padding: 1rem;
  }

  .legal-tab-pane h3 {
    font-size: 0.95rem;
  }

  .legal-tab-pane p, .legal-tab-pane ul {
    font-size: 0.9rem;
  }
}