/* ================================================================
   [BOT NAME] Landing Page — styles.css
   Theme: Discord Dark + Blurple
   ================================================================ */

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

:root {
  /* Discord palette */
  --blurple:        #5865F2;
  --blurple-hover:  #4752C4;
  --blurple-light:  #3243F5;
  --green:          #57F287;
  --yellow:         #FEE75C;
  --red:            #ED4245;
  --pink:           #EB459E;
  --cyan:           #5DADE2;

  /* Backgrounds */
  --bg-darkest:     #0d0e10;
  --bg-dark:        #111214;
  --bg-card:        #1e1f22;
  --bg-card-hover:  #2b2d31;
  --bg-input:       #1a1b1e;
  --bg-alt:         #16171a;

  /* Text */
  --text-primary:   #f2f3f5;
  --text-secondary: #b5bac1;
  --text-muted:     #A6A7B0;

  /* Borders */
  --border:         rgba(255,255,255,0.06);
  --border-strong:  rgba(255,255,255,0.12);

  /* Spacing */
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
code { font-family: 'Consolas', 'Courier New', monospace; }

.container {
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: background 0.2s var(--ease), transform 0.15s var(--ease), box-shadow 0.2s var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--blurple);
  color: #fff;
}
.btn-primary:hover {
  background: var(--blurple-hover);
  box-shadow: 0 4px 24px rgba(88, 101, 242, 0.45);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}

.btn-lg { padding: 14px 28px; font-size: 1.05rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 8px 16px; font-size: 0.875rem; }

/* ── Navbar ──────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 44px; left: 0; right: 0;
  z-index: 1000;
  background: rgba(13, 14, 16, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.navbar.scrolled { background: rgba(13, 14, 16, 0.95); }

.nav-inner {
  max-width: 1120px;
  margin-inline: auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}
.nav-name {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links > a:not(.btn) {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.925rem;
  transition: color 0.15s, background 0.15s;
}
.nav-links > a:not(.btn):hover {
  color: var(--text-primary);
  background: var(--bg-card);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
}

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 164px 24px 80px;
  overflow: hidden;
  background: var(--bg-darkest);
}

.hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(88,101,242,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 80%, rgba(88,101,242,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  max-width: 760px;
}

.hero-avatar-wrap {
  position: relative;
  display: inline-block;
}
.hero-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 4px solid var(--border-strong);
  box-shadow: 0 0 0 8px rgba(88,101,242,0.15), 0 20px 60px rgba(0,0,0,0.5);
  object-fit: cover;
}
.online-badge {
  position: absolute;
  bottom: 6px;
  right: 6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--green);
  border: 4px solid var(--bg-darkest);
  box-shadow: 0 0 12px rgba(87, 242, 135, 0.5);
}

.hero-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  background: linear-gradient(135deg, #fff 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-tagline {
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.5;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 4px;
}

.hero-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: -4px;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  font-size: 1.1rem;
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ── Stats Strip ─────────────────────────────────────────────── */
.stats-strip {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 32px 24px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-number {
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  font-weight: 900;
  color: var(--blurple);
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── Sections ─────────────────────────────────────────────────── */
.section { padding: 96px 24px; }
.section-alt { background: var(--bg-alt); }

.section-header {
  text-align: center;
  margin-bottom: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.section-tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 999px;
  background: var(--border);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.2;
}
.section-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 560px;
  text-align: center;
}

/* ── Features Grid ───────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.2s, transform 0.2s var(--ease), box-shadow 0.2s;
}
.feature-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--icon-color) 15%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--icon-color);
  flex-shrink: 0;
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}
.feature-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.feature-list li i {
  color: var(--green);
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* ── Commands ────────────────────────────────────────────────── */
.cmd-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.cmd-filter-btn {
  padding: 7px 18px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.cmd-filter-btn:hover, .cmd-filter-btn.active {
  background: var(--blurple);
  border-color: var(--blurple);
  color: #fff;
}

.commands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.cmd-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.15s, transform 0.15s var(--ease);
}
.cmd-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}
.cmd-card.hidden { display: none; }

.cmd-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.cmd-name {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  background: var(--blurple-light);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
}
.cmd-tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 999px;
  flex-shrink: 0;
}
.tag-mod  { background: rgba(237, 66, 69, 0.15);  color: #fff; }
.tag-util { background: rgba(93, 173, 226, 0.15); color: #fff; }
.tag-fun  { background: rgba(254, 231, 92, 0.15); color: #fff; }
.tag-cfg  { background: rgba(88, 101, 242, 0.15); color: #fff; }

.cmd-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
  flex: 1;
}
.cmd-usage {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  gap: 6px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.cmd-usage span { flex-shrink: 0; }
.cmd-usage code {
  background: var(--bg-input);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--text-secondary);
  font-size: 0.8rem;
}

/* ── Setup Steps ─────────────────────────────────────────────── */
.setup-steps {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.step-card {
  display: flex;
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color 0.2s;
}
.step-card:hover { border-color: var(--border-strong); }

.step-connector {
  width: 2px;
  height: 32px;
  background: linear-gradient(to bottom, var(--border-strong), var(--border));
  align-self: center;
  margin-left: 39px; /* aligns with center of step-number */
}

.step-number {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blurple);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(88,101,242,0.4);
}

.step-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.step-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
}
.step-body p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.perm-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.perm-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.perm-list li i {
  color: var(--blurple);
  margin-top: 3px;
  flex-shrink: 0;
}

.code-block {
  background: var(--bg-darkest);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.code-label {
  display: block;
  background: var(--bg-input);
  padding: 6px 14px;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--border);
}
.code-block pre {
  padding: 12px 16px;
  overflow-x: auto;
}
.code-block code {
  font-size: 0.9rem;
  color: var(--green);
}

/* ── API Key Tabs ────────────────────────────────────────────── */
.api-tabs {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.api-tab-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  background: var(--bg-input);
  border-bottom: 1px solid var(--border);
}

.api-tab-btn {
  padding: 8px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-right: 1px solid var(--border);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
}
.api-tab-btn:last-child { border-right: none; }
.api-tab-btn:hover { color: var(--text-primary); background: var(--bg-card); }
.api-tab-btn.active {
  color: #fff;
  background: var(--blurple);
}

.api-tab-panels {
  padding: 20px 20px 16px;
  background: var(--bg-darkest);
}

.api-tab-panel { display: none; }
.api-tab-panel.active { display: block; }

.api-provider-note {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
}
.api-provider-note i {
  color: var(--blurple);
  margin-right: 6px;
}

.api-steps {
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}
.api-steps li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
}
.api-steps a {
  color: var(--blurple);
  text-decoration: none;
}
.api-steps a:hover { text-decoration: underline; }

.api-model-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.api-model-note code {
  color: var(--green);
  font-size: 0.82rem;
}

.api-stt-warning {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.825rem;
  line-height: 1.5;
  margin-bottom: 14px;
}
.api-stt-warning i { flex-shrink: 0; margin-top: 2px; }
.api-stt-warning.warn-hard {
  background: rgba(237, 66, 69, 0.12);
  border: 1px solid rgba(237, 66, 69, 0.35);
  color: #f28b8d;
}
.api-stt-warning.warn-hard i { color: #ED4245; }
.api-stt-warning.warn-soft {
  background: rgba(254, 231, 92, 0.08);
  border: 1px solid rgba(254, 231, 92, 0.3);
  color: #d4bc5a;
}
.api-stt-warning.warn-soft i { color: #FEE75C; }

/* ── Final CTA ───────────────────────────────────────────────── */
.cta-section {
  padding: 96px 24px;
  background: var(--bg-darkest);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(88,101,242,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.cta-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid var(--border-strong);
  box-shadow: 0 0 0 6px rgba(88,101,242,0.15);
}
.cta-content h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.025em;
}
.cta-content p {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* ── Footer ──────────────────────────────────────────────────── */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 32px 24px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.95rem;
}
.footer-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
}
.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--text-primary); }
.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
  width: 100%;
  text-align: center;
  margin-top: 8px;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0; right: 0;
    background: var(--bg-darkest);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 16px 24px 20px;
    gap: 4px;
    align-items: stretch;
  }
  .nav-links.open { display: flex; }
  .nav-links > a:not(.btn) {
    padding: 10px 12px;
    border-radius: var(--radius-sm);
  }
  .nav-links .btn { margin-top: 8px; justify-content: center; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .features-grid { grid-template-columns: 1fr; }

  .step-card { flex-direction: column; gap: 16px; }
  .step-connector { margin-left: 22px; height: 24px; }

  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-copy { text-align: left; }

  .hero-cta { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .section { padding: 72px 16px; }
  .hero { padding: 144px 16px 64px; }
  .features-grid, .commands-grid { gap: 12px; }
}

/* ── Top bar (Buy Me a Coffee) ───────────────────────────────── */
.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 44px;
  background: var(--bg-darkest);
  border-bottom: 1px solid var(--border);
}

.bmc-nav-wrap {
  display: flex;
  align-items: center;
}
.bmc-nav-wrap #bmc-wbtn {
  transform: scale(0.75);
  transform-origin: center;
  width: auto !important;
  height: auto !important;
}

/* ── Scroll reveal animation ─────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

.bmc-btn-container .bmc-btn {
  min-width: 50px !important;
  background-color: transparent !important;
}