@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── CSS Variables ── */
:root {
  --bg-base:        #080808;
  --bg-deep:        #0d0d0d;
  --bg-card:        rgba(255, 255, 255, 0.04);
  --bg-card-hover:  rgba(255, 255, 255, 0.07);
  --border:         rgba(212, 160, 60, 0.18);
  --border-bright:  rgba(212, 160, 60, 0.45);

  --gold:           #d4a03c;
  --gold-light:     #f0c060;
  --gold-dim:       rgba(212, 160, 60, 0.6);
  --amber:          #e8821a;
  --ember:          #c0440a;

  --text-primary:   #f0e8d8;
  --text-secondary: #9a8f7e;
  --text-muted:     #5a5248;

  --glow-gold:      0 0 24px rgba(212, 160, 60, 0.35);
  --glow-gold-sm:   0 0 10px rgba(212, 160, 60, 0.25);
  --glow-amber:     0 0 30px rgba(232, 130, 26, 0.3);

  --glass:          blur(16px) saturate(1.4);
  --radius:         14px;
  --radius-sm:      8px;
  --radius-lg:      20px;

  --font-display:   'Cinzel', serif;
  --font-body:      'Inter', sans-serif;
  --font-mono:      'JetBrains Mono', monospace;

  --nav-height:     68px;
  --transition:     0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Animated Background ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 15% 20%, rgba(212, 160, 60, 0.07) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 85% 75%, rgba(192, 68, 10, 0.06) 0%, transparent 55%),
    radial-gradient(ellipse 40% 60% at 50% 50%, rgba(13, 13, 13, 0) 0%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(212,160,60,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/* ── Floating Navbar ── */
.navbar {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: min(900px, calc(100% - 40px));
  height: var(--nav-height);
  background: rgba(10, 9, 8, 0.75);
  backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  border: 1px solid var(--border);
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  z-index: 1000;
  box-shadow: var(--glow-gold-sm), 0 8px 40px rgba(0,0,0,0.5);
  transition: border-color var(--transition);
}

.navbar:hover {
  border-color: var(--border-bright);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--gold), var(--amber));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: var(--glow-gold-sm);
  flex-shrink: 0;
}

.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: linear-gradient(90deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 7px 14px;
  border-radius: 999px;
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold-light);
  background: rgba(212, 160, 60, 0.1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-nav {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 8px 20px;
  border-radius: 999px;
  border: 1px solid var(--border-bright);
  background: transparent;
  color: var(--gold);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-nav:hover {
  background: rgba(212, 160, 60, 0.12);
  box-shadow: var(--glow-gold-sm);
}

.btn-nav-filled {
  background: linear-gradient(135deg, var(--gold), var(--amber));
  border-color: transparent;
  color: #0a0806;
  font-weight: 700;
}

.btn-nav-filled:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: var(--glow-gold);
  transform: translateY(-1px);
}

/* ── Hamburger (mobile) ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── Page Wrapper ── */
.page {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--nav-height) + 36px);
  min-height: 100vh;
}

/* ── Glass Card ── */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.glass-card:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--amber));
  color: #0a0806;
  font-size: 0.95rem;
  padding: 13px 28px;
  box-shadow: var(--glow-gold-sm);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: var(--glow-gold);
  transform: translateY(-2px);
}

.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--gold);
  font-size: 0.9rem;
  padding: 12px 24px;
  border: 1px solid var(--border-bright);
}

.btn-ghost:hover {
  background: rgba(212, 160, 60, 0.08);
  border-color: var(--gold);
}

.btn-danger {
  background: linear-gradient(135deg, #c0440a, #8b1a00);
  color: #ffd0b0;
  font-size: 0.9rem;
  padding: 12px 24px;
}

.btn-danger:hover {
  background: linear-gradient(135deg, #d4550b, #a02200);
  box-shadow: 0 0 20px rgba(192, 68, 10, 0.4);
  transform: translateY(-2px);
}

.btn-lg { padding: 16px 36px; font-size: 1rem; border-radius: var(--radius-sm); }
.btn-sm { padding: 8px 16px; font-size: 0.8rem; }
.btn-full { width: 100%; }

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
}

/* ── Form Elements ── */
.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-dim);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 16px;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--gold);
  background: rgba(212,160,60,0.04);
  box-shadow: 0 0 0 3px rgba(212,160,60,0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.7;
}

.form-select option {
  background: #1a1612;
  color: var(--text-primary);
}

.form-hint {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* ── Toggle Switch ── */
.toggle-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.toggle-wrapper:hover {
  border-color: var(--border-bright);
  background: rgba(212,160,60,0.03);
}

.toggle-label { font-size: 0.9rem; font-weight: 500; }
.toggle-desc { font-size: 0.76rem; color: var(--text-muted); margin-top: 2px; }

.toggle {
  position: relative;
  width: 42px;
  height: 24px;
  flex-shrink: 0;
}

.toggle input { display: none; }

.toggle-track {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: all var(--transition);
  cursor: pointer;
}

.toggle-track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: all var(--transition);
}

.toggle input:checked + .toggle-track {
  background: rgba(212,160,60,0.2);
  border-color: var(--gold);
}

.toggle input:checked + .toggle-track::after {
  left: calc(100% - 19px);
  background: var(--gold);
  box-shadow: var(--glow-gold-sm);
}

/* ── Badge / Tag ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
}

.badge-gold {
  background: rgba(212,160,60,0.12);
  color: var(--gold);
  border: 1px solid rgba(212,160,60,0.25);
}

.badge-active {
  background: rgba(60,200,100,0.1);
  color: #5de08a;
  border: 1px solid rgba(60,200,100,0.2);
}

.badge-burned {
  background: rgba(192,68,10,0.12);
  color: #f08060;
  border: 1px solid rgba(192,68,10,0.25);
}

.badge-expired {
  background: rgba(100,100,100,0.1);
  color: var(--text-muted);
  border: 1px solid rgba(100,100,100,0.2);
}

/* ── Divider ── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 24px 0;
}

/* ── Section / Container ── */
.container {
  width: min(1100px, calc(100% - 48px));
  margin: 0 auto;
}

.container-sm {
  width: min(620px, calc(100% - 48px));
  margin: 0 auto;
}

.container-md {
  width: min(780px, calc(100% - 48px));
  margin: 0 auto;
}

/* ── Section Title ── */
.section-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--text-primary);
}

.section-title span {
  background: linear-gradient(90deg, var(--gold-light), var(--amber));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: 12px;
}

/* ── Gold Gradient Text ── */
.text-gold {
  background: linear-gradient(90deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Copy Button ── */
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 7px 14px;
  background: rgba(212,160,60,0.1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--gold);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}

.copy-btn:hover {
  background: rgba(212,160,60,0.18);
  border-color: var(--gold);
}

.copy-btn.copied {
  background: rgba(60,200,100,0.1);
  border-color: rgba(60,200,100,0.3);
  color: #5de08a;
}

/* ── Glow Line ── */
.glow-line {
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--amber));
  border-radius: 999px;
  box-shadow: var(--glow-gold-sm);
  margin: 16px 0;
}

/* ── Toast Notification ── */
.toast-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: rgba(15, 13, 10, 0.92);
  backdrop-filter: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  font-size: 0.85rem;
  color: var(--text-primary);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  min-width: 240px;
  max-width: 340px;
}

.toast.success { border-color: rgba(60,200,100,0.3); }
.toast.error   { border-color: rgba(192,68,10,0.4); }
.toast.info    { border-color: rgba(212,160,60,0.3); }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(12px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse-gold {
  0%, 100% { box-shadow: var(--glow-gold-sm); }
  50%       { box-shadow: var(--glow-gold); }
}

@keyframes flicker {
  0%, 100% { opacity: 1; }
  92%       { opacity: 1; }
  93%       { opacity: 0.6; }
  94%       { opacity: 1; }
  96%       { opacity: 0.8; }
  97%       { opacity: 1; }
}

.animate-fade-up  { animation: fadeUp  0.6s cubic-bezier(0.4,0,0.2,1) both; }
.animate-fade-in  { animation: fadeIn  0.5s ease both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: rgba(212,160,60,0.2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(212,160,60,0.4); }

/* ── Selection ── */
::selection { background: rgba(212,160,60,0.25); color: var(--text-primary); }

/* ── Footer ── */
footer {
  text-align: center;
  padding: 40px 24px;
  color: var(--text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  border-top: 1px solid rgba(212,160,60,0.07);
  margin-top: 80px;
}

footer a { color: var(--gold-dim); text-decoration: none; }
footer a:hover { color: var(--gold); }

/* ═══════════════════════
   RESPONSIVE
═══════════════════════ */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-actions .btn-nav:not(.btn-nav-filled) { display: none; }
  .nav-hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: calc(var(--nav-height) + 28px);
    left: 20px;
    right: 20px;
    background: rgba(10,9,8,0.96);
    backdrop-filter: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    gap: 4px;
    z-index: 999;
  }

  .nav-links.open li { width: 100%; }
  .nav-links.open a { display: block; padding: 10px 16px; border-radius: var(--radius-sm); }
}

@media (max-width: 480px) {
  .container, .container-md, .container-sm {
    width: calc(100% - 32px);
  }
}