:root {
  --bg-0: #000000;
  --bg-1: #050505;
  --bg-2: #0a0a0a;
  --bg-3: #121212;
  --line: rgba(255, 255, 255, 0.10);
  --line-2: rgba(255, 255, 255, 0.05);
  --line-3: rgba(255, 255, 255, 0.18);
  --text-0: #ffffff;
  --text-1: #f1f5f9;
  --text-2: #d7dde8;
  --text-3: #b0b8c4;
  --text-muted: #7b8494;
  --accent: #ffffff;
  --accent-champagne: #d4c9ac;
  --accent-champagne-2: #b8a882;
  --grad-chrome: linear-gradient(135deg, #e6e6e6 0%, #ffffff 25%, #b0b0b0 50%, #ffffff 75%, #e6e6e6 100%);
  --grad-platinum: linear-gradient(135deg, #ece9e6, #ffffff, #e2e2e2, #ffffff);
  --grad-button: linear-gradient(135deg, #ffffff 0%, #e5e7eb 100%);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 20px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --maxw: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-0);
  color: var(--text-1);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

.bg-glow {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1400px;
  height: 1400px;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.10) 0%, rgba(212, 201, 172, 0.04) 30%, transparent 60%);
  z-index: 0;
  pointer-events: none;
  filter: blur(80px);
}

main, header, footer, section, nav { position: relative; z-index: 1; }

a { color: inherit; text-decoration: none; }

/* ==================== TOP NAV ==================== */
.topnav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--line-2);
  backdrop-filter: blur(12px);
  background: rgba(0, 0, 0, 0.6);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topnav .logo img {
  height: 28px;
  width: auto;
  display: block;
}

/* ==================== LOGO LOCKUP (wordmark + "apps") ==================== */
.logo-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  line-height: 1;
}

.logo-lockup img {
  display: block;
  height: var(--lockup-h, 48px);
  width: auto;
  filter: drop-shadow(0 4px 30px rgba(255, 255, 255, 0.08));
}

.logo-lockup .lockup-divider {
  width: 1px;
  height: calc(var(--lockup-h, 48px) * 0.7);
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(255, 255, 255, 0.35) 25%,
    rgba(255, 255, 255, 0.55) 50%,
    rgba(255, 255, 255, 0.35) 75%,
    transparent 100%
  );
}

.logo-lockup .lockup-word {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: calc(var(--lockup-h, 48px) * 0.52);
  letter-spacing: 0.22em;
  color: var(--text-1);
  text-transform: lowercase;
  padding-right: 0.1em;
  background: var(--grad-chrome);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Smaller variant for top nav */
.topnav .logo-lockup {
  --lockup-h: 26px;
  gap: 0.7rem;
}
.topnav .logo-lockup .lockup-word {
  letter-spacing: 0.24em;
  font-size: calc(var(--lockup-h) * 0.55);
}

/* Landing variant — bigger + intro animation */
.landing-logo .logo-lockup {
  --lockup-h: 56px;
  animation: lockup-in 900ms var(--ease) both;
}

.landing-logo .logo-lockup img {
  animation: lockup-img-in 700ms var(--ease) both;
}

.landing-logo .logo-lockup .lockup-divider {
  transform-origin: center;
  animation: lockup-divider-in 500ms var(--ease) 450ms both;
}

.landing-logo .logo-lockup .lockup-word {
  opacity: 0;
  animation: lockup-word-in 700ms var(--ease) 650ms both;
}

@keyframes lockup-in {
  0% { opacity: 0; }
  100% { opacity: 1; }
}
@keyframes lockup-img-in {
  0% { opacity: 0; transform: translateY(6px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes lockup-divider-in {
  0% { transform: scaleY(0); opacity: 0; }
  100% { transform: scaleY(1); opacity: 1; }
}
@keyframes lockup-word-in {
  0% { opacity: 0; transform: translateX(-6px); letter-spacing: 0.08em; }
  100% { opacity: 1; transform: translateX(0); letter-spacing: 0.22em; }
}

@media (prefers-reduced-motion: reduce) {
  .landing-logo .logo-lockup,
  .landing-logo .logo-lockup img,
  .landing-logo .logo-lockup .lockup-divider,
  .landing-logo .logo-lockup .lockup-word {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

.topnav .nav-right {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.nav-link {
  color: var(--text-3);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  transition: all 0.2s var(--ease);
}

.nav-link:hover { color: var(--text-0); background: var(--line-2); }

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text-0);
  cursor: pointer;
  transition: all 0.25s var(--ease);
  text-decoration: none;
}

.btn:hover {
  border-color: var(--line-3);
  background: var(--line-2);
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--grad-button);
  color: #000;
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: var(--grad-platinum);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255, 255, 255, 0.25);
}

.btn-sm { padding: 0.5rem 1rem; font-size: 0.85rem; }

/* ==================== LANDING ==================== */
.landing-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

.landing-logo {
  margin-bottom: 2.5rem;
}

.landing-logo img {
  height: 56px;
  width: auto;
  filter: drop-shadow(0 4px 30px rgba(255, 255, 255, 0.1));
}

.landing-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  background: var(--grad-chrome);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.landing-sub {
  color: var(--text-3);
  font-size: 1.15rem;
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}

.landing-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.landing-foot {
  position: absolute;
  bottom: 1.5rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

/* ==================== DASHBOARD ==================== */
.dash-wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 3rem 2rem 4rem;
}

.dash-head {
  margin-bottom: 2.5rem;
}

.dash-title {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  background: var(--grad-chrome);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dash-sub {
  color: var(--text-3);
  font-size: 1rem;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.app-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all 0.3s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
}

.app-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% -20%, rgba(212, 201, 172, 0.10), transparent 50%);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  pointer-events: none;
}

.app-card:hover {
  border-color: var(--line-3);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}

.app-card:hover::before { opacity: 1; }

.app-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--grad-chrome);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #000;
}

.app-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-0);
  letter-spacing: -0.01em;
}

.app-card-desc {
  color: var(--text-3);
  font-size: 0.9rem;
  line-height: 1.55;
  flex: 1;
}

.app-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
}

.app-card-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-champagne);
  border: 1px solid rgba(212, 201, 172, 0.3);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
}

.app-card-tag.free { color: var(--text-2); border-color: var(--line); }
.app-card-tag.soon { color: var(--text-muted); border-color: var(--line-2); }

.app-card-open {
  color: var(--text-0);
  font-size: 0.85rem;
  font-weight: 600;
  opacity: 0.7;
  transition: all 0.2s var(--ease);
}

.app-card:hover .app-card-open { opacity: 1; transform: translateX(3px); }

.app-card.disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

/* ==================== APP SHELL (per-app pages) ==================== */
.app-shell-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--line-2);
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.app-shell-back {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-3);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  transition: all 0.2s var(--ease);
}

.app-shell-back:hover { color: var(--text-0); background: var(--line-2); }

.app-shell-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-0);
  letter-spacing: -0.01em;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 640px) {
  .topnav { padding: 1rem 1.25rem; }
  .dash-wrap { padding: 2rem 1.25rem 3rem; }
  .app-grid { grid-template-columns: 1fr; }
  .app-shell-nav { padding: 0.85rem 1.25rem; }
}