:root {
  /* Core palette */
  --c-ink:      #0E0A1A;       /* near-black with violet cast */
  --c-indigo:   #4A3AFF;       /* primary action: electric indigo */
  --c-violet:   #7C3AED;       /* secondary: purple */
  --c-lavender: #EDE9FF;       /* light tint */
  --c-cream:    #FAF7F2;       /* warm background */
  --c-parchment:#F2EDE4;       /* card warm tone */
  --c-bronze:   #B45309;       /* accent: warm amber-bronze */
  --c-bronze-lt:#FDF3E3;       /* bronze light */
  --c-sand:     #D97706;
  --c-coral:    #DC2626;
  --c-coral-lt: #FEE2E2;
  --c-steel:    #64748B;       /* muted text */
  --c-border:   #E2DAF0;       /* lavender-tinted border */
  --c-white:    #FFFFFF;
  /* Gradients */
  --g-hero:    linear-gradient(145deg, #0E0A1A 0%, #1A1040 45%, #2D1B69 100%);
  --g-indigo:  linear-gradient(135deg, #4A3AFF 0%, #7C3AED 100%);
  --g-bronze:  linear-gradient(135deg, #B45309 0%, #D97706 100%);
  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Sora', system-ui, -apple-system, sans-serif;
  /* Shadows */
  --shadow-sm:    0 1px 8px rgba(74,58,255,0.06);
  --shadow-md:    0 4px 24px rgba(74,58,255,0.12);
  --shadow-lg:    0 12px 48px rgba(74,58,255,0.18);
  --shadow-glow:  0 0 40px rgba(74,58,255,0.25);
  /* Radii */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  /* Transitions */
  --t: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-body); background: var(--c-cream); color: var(--c-ink); overflow-x: hidden; }
img { max-width: 100%; }

/* ════ HERO ════ */
.cp-hero {
  background: var(--g-hero);
  position: relative;
  padding: 5rem 0 4rem;
  text-align: center;
  overflow: hidden;
}
/* Decorative mesh blobs */
.cp-hero::before,
.cp-hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.cp-hero::before {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(74,58,255,0.3) 0%, transparent 70%);
  top: -200px; left: -100px;
}
.cp-hero::after {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(124,58,237,0.25) 0%, transparent 70%);
  bottom: -100px; right: -50px;
}
/* Grain overlay */
.cp-hero-grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' 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)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.5;
}
.cp-hero .container { position: relative; z-index: 2; }

/* Eyebrow pill */
.cp-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: #C4B5FD;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.45rem 1.1rem;
  border-radius: 99px;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}
.cp-eyebrow-dot {
  width: 6px; height: 6px;
  background: #818CF8;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.cp-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}
.cp-hero h1 em {
  font-style: italic;
  color: transparent;
  background: linear-gradient(90deg, #818CF8, #C4B5FD, #F472B6);
  -webkit-background-clip: text;
  background-clip: text;
}
.cp-hero h1 .gold { color: #FCD34D; font-style: normal; }

.cp-hero-desc {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: rgba(255,255,255,0.65);
  max-width: 620px; margin: 0 auto 2.5rem;
  line-height: 1.75;
  font-weight: 300;
}

/* Stats row */
.cp-stats {
  display: flex; justify-content: center; gap: 3rem; flex-wrap: wrap;
  padding: 1.75rem 2rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-lg);
  backdrop-filter: blur(12px);
  max-width: 580px; margin: 0 auto 2rem;
}
.cp-stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 600;
  color: #fff;
  line-height: 1;
}
.cp-stat-lbl {
  display: block;
  font-size: 0.7rem; font-weight: 600;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-top: 0.3rem;
}

/* Hero CTA */
.btn-hero {
  display: inline-flex; align-items: center; gap: 0.65rem;
  background: var(--g-indigo);
  color: #fff;
  text-decoration: none;
  border-radius: 12px;
  padding: 1rem 2.25rem;
  font-family: var(--font-body);
  font-size: 0.95rem; font-weight: 700;
  box-shadow: 0 8px 32px rgba(74,58,255,0.45);
  transition: var(--t);
  border: none; cursor: pointer;
}
.btn-hero:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(74,58,255,0.55); }

/* ════ LAYOUT ════ */
.container { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; }
.cp-main { padding: 3rem 0 5rem; }

/* Usage bar */
.cp-usage {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 1rem 1.4rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}
.cp-usage.limit { border-color: var(--c-coral); background: var(--c-coral-lt); }
.cp-usage-left { display: flex; align-items: center; gap: 0.85rem; }
.cp-usage-icon {
  width: 38px; height: 38px;
  background: var(--c-lavender);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.cp-usage-title { font-size: 0.85rem; font-weight: 700; color: var(--c-ink); }
.cp-usage-sub   { font-size: 0.73rem; color: var(--c-steel); margin-top: 0.1rem; }
.cp-usage-bar-wrap { flex: 1; min-width: 120px; max-width: 180px; }
.cp-usage-track { background: #EDE9FF; border-radius: 99px; height: 5px; }
.cp-usage-fill  { height: 100%; background: var(--g-indigo); border-radius: 99px; transition: width 0.5s ease; }

/* Tool grid */
.cp-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 1.75rem;
  align-items: start;
}
@media (max-width: 880px) { .cp-grid { grid-template-columns: 1fr; } }

/* Card base */
.cp-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}
.cp-card-header {
  display: flex; align-items: flex-start; gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--c-border);
}
.cp-card-icon {
  width: 48px; height: 48px;
  background: var(--c-lavender);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; flex-shrink: 0;
}
.cp-card-title {
  font-family: var(--font-display);
  font-size: 1.15rem; font-weight: 600;
  color: var(--c-ink);
}
.cp-card-sub { font-size: 0.79rem; color: var(--c-steel); margin-top: 0.2rem; }

/* Form */
.fg { margin-bottom: 1.2rem; }
.fl {
  display: flex; align-items: center; gap: 0.45rem;
  font-size: 0.8rem; font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 0.5rem;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}
.badge-r {
  font-size: 0.62rem; font-weight: 700; text-transform: uppercase;
  background: #FDE8E8; color: #B91C1C;
  padding: 0.1rem 0.45rem; border-radius: 99px;
}
.badge-o {
  font-size: 0.62rem; font-weight: 700; text-transform: uppercase;
  background: #F1F5F9; color: #64748B;
  padding: 0.1rem 0.45rem; border-radius: 99px;
}

.cp-input, .cp-select, .cp-textarea {
  width: 100%;
  background: #FAFAFD;
  border: 1.5px solid var(--c-border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--c-ink);
  transition: border-color var(--t), box-shadow var(--t), background var(--t);
  outline: none;
}
.cp-input:focus, .cp-select:focus, .cp-textarea:focus {
  border-color: var(--c-indigo);
  box-shadow: 0 0 0 3px rgba(74,58,255,0.1);
  background: var(--c-white);
}
.cp-textarea { resize: vertical; min-height: 88px; line-height: 1.65; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 540px) { .form-row-2 { grid-template-columns: 1fr; } }

/* Character count */
.char-ct { font-size: 0.7rem; color: var(--c-steel); text-align: right; margin-top: 0.35rem; }

/* Prompt count slider */
.slider-row { display: flex; align-items: center; gap: 1rem; }
.cp-slider { flex: 1; accent-color: var(--c-indigo); height: 4px; }
.slider-badge {
  min-width: 40px; height: 40px;
  background: var(--g-indigo);
  color: #fff;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem; font-weight: 800;
  flex-shrink: 0;
}

/* Model picker — card-style grid */
.model-tiles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin-top: 0.5rem;
}
.model-tile {
  position: relative;
  border: 1.5px solid var(--c-border);
  border-radius: 11px;
  padding: 0.8rem 1rem;
  cursor: pointer;
  transition: all var(--t);
  display: flex; align-items: center; gap: 0.6rem;
  background: #FAFAFD;
}
.model-tile input[type="radio"] { display: none; }
.model-tile:hover { border-color: var(--c-indigo); background: var(--c-lavender); }
.model-tile.selected { border-color: var(--c-indigo); background: var(--c-lavender); }
.model-tile.selected::after {
  content: '✓';
  position: absolute; top: 6px; right: 8px;
  font-size: 0.65rem; font-weight: 900;
  color: var(--c-indigo);
}
.model-icon { font-size: 1.1rem; }
.model-name { font-size: 0.8rem; font-weight: 700; color: var(--c-ink); }
.model-desc { font-size: 0.68rem; color: var(--c-steel); margin-top: 0.05rem; }

/* Error */
.cp-error {
  display: none; align-items: center; gap: 0.6rem;
  background: var(--c-coral-lt);
  border: 1px solid rgba(220,38,38,0.2);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  font-size: 0.84rem; color: var(--c-coral);
  margin-bottom: 1rem;
}
.cp-error.show { display: flex; }

/* Generate button */
.btn-gen {
  width: 100%;
  display: flex; align-items: center; justify-content: center; gap: 0.7rem;
  background: var(--g-indigo);
  color: #fff;
  border: none; border-radius: 12px;
  padding: 1.05rem 1.5rem;
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 600;
  font-style: italic;
  cursor: pointer;
  transition: all var(--t);
  box-shadow: 0 6px 24px rgba(74,58,255,0.35);
  letter-spacing: 0.01em;
}
.btn-gen:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 10px 36px rgba(74,58,255,0.48); }
.btn-gen:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.spin-icon { animation: spin 0.8s linear infinite; display: inline-block; }

/* ════ SIDEBAR ════ */
.cp-sidebar { display: flex; flex-direction: column; gap: 1.1rem; }

/* Preview card */
.cp-preview {
  background: var(--g-hero);
  border-radius: var(--r-xl);
  padding: 1.6rem;
  position: relative; overflow: hidden;
}
.cp-preview::before {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 120px; height: 120px;
  background: radial-gradient(circle, rgba(196,181,253,0.2) 0%, transparent 70%);
}
.cp-preview-lbl {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.4); margin-bottom: 0.75rem;
}
.cp-preview-text {
  font-family: var(--font-display);
  font-size: 0.82rem; font-style: italic;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
}
.cp-preview-chips { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 1rem; }
.cp-preview-chip {
  background: rgba(129,140,248,0.2);
  border: 1px solid rgba(129,140,248,0.35);
  color: #C4B5FD;
  font-size: 0.67rem; font-weight: 600;
  padding: 0.2rem 0.6rem; border-radius: 99px;
}

/* Insight cards in sidebar */
.cp-insight {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 1.1rem 1.2rem;
  display: flex; gap: 0.85rem; align-items: flex-start;
  box-shadow: var(--shadow-sm);
}
.cp-insight-icon {
  width: 38px; height: 38px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.cp-insight h4 { font-size: 0.84rem; font-weight: 700; color: var(--c-ink); margin-bottom: 0.25rem; }
.cp-insight p  { font-size: 0.76rem; color: var(--c-steel); line-height: 1.6; }

/* ════ LOADING OVERLAY ════ */
.cp-loading {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(14,10,26,0.9);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(6px);
}
.cp-loading.show { opacity: 1; pointer-events: all; }
.cp-spinner {
  width: 56px; height: 56px;
  border: 3px solid rgba(129,140,248,0.2);
  border-top-color: #818CF8;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
.cp-loading-title { font-family: var(--font-display); font-size: 1.3rem; font-style: italic; color: #fff; }
.cp-loading-sub { font-size: 0.82rem; color: rgba(255,255,255,0.5); }
.cp-steps { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.75rem; }
.cp-step { font-size: 0.8rem; color: rgba(255,255,255,0.35); display: flex; align-items: center; gap: 0.55rem; transition: color 0.3s; }
.cp-step.active { color: #C4B5FD; }
.cp-step-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex-shrink: 0; }

/* ════ RESULTS ════ */
.cp-results {
  margin-top: 3rem;
  opacity: 0; transform: translateY(18px);
  transition: opacity 0.45s ease, transform 0.45s ease;
  pointer-events: none;
}
.cp-results.show { opacity: 1; transform: none; pointer-events: all; }

.cp-results-hdr {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem;
  margin-bottom: 1.75rem; flex-wrap: wrap;
}
.cp-results-title {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 700;
  color: var(--c-ink);
  line-height: 1.1;
}
.cp-results-title span { font-style: italic; color: var(--c-indigo); }
.cp-results-meta { font-size: 0.78rem; color: var(--c-steel); margin-top: 0.3rem; }

.btn-new {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: transparent;
  border: 1.5px solid var(--c-indigo);
  color: var(--c-indigo);
  border-radius: 10px;
  padding: 0.65rem 1.35rem;
  font-family: var(--font-body); font-size: 0.84rem; font-weight: 700;
  cursor: pointer; transition: all var(--t);
}
.btn-new:hover { background: var(--c-indigo); color: #fff; }

/* Prompt cards */
.cp-prompts-stack { display: flex; flex-direction: column; gap: 1.4rem; }

.pcard {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t), transform var(--t);
  position: relative;
  overflow: hidden;
}
.pcard::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--g-indigo);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
}
.pcard:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.pcard-top {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem;
  margin-bottom: 1.1rem;
}
.pcard-num {
  width: 34px; height: 34px;
  background: var(--g-indigo);
  color: #fff;
  border-radius: 8px;
  font-size: 0.78rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pcard-title {
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 600;
  color: var(--c-ink); margin-bottom: 0.3rem;
}
.pcard-strength {
  font-size: 0.64rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em;
  background: var(--c-lavender); color: var(--c-indigo);
  border: 1px solid rgba(74,58,255,0.15);
  padding: 0.18rem 0.6rem; border-radius: 99px;
}

/* Prompt text area */
.pcard-body {
  background: var(--c-parchment);
  border: 1px solid rgba(74,58,255,0.1);
  border-radius: 11px;
  padding: 1.1rem 1.2rem;
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  color: #2D1B69;
  line-height: 1.75;
  margin-bottom: 0.85rem;
  white-space: pre-wrap;
  word-break: break-word;
}

/* System prompt box */
.sys-wrap { margin-bottom: 0.85rem; }
.sys-lbl {
  font-size: 0.65rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--c-steel); margin-bottom: 0.35rem;
  display: flex; align-items: center; gap: 0.35rem;
}
.sys-box {
  background: #EFF6FF;
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 9px;
  padding: 0.8rem 1rem;
  font-family: 'Courier New', monospace;
  font-size: 0.78rem; color: #1E40AF;
  line-height: 1.65;
}

/* Technique tags */
.pcard-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.85rem; }
.ptag {
  background: var(--c-lavender);
  color: var(--c-indigo);
  border: 1px solid rgba(74,58,255,0.15);
  font-size: 0.69rem; font-weight: 600;
  padding: 0.2rem 0.58rem; border-radius: 99px;
}

/* Tip row */
.pcard-tip {
  background: var(--c-bronze-lt);
  border: 1px solid rgba(180,83,9,0.15);
  border-radius: 9px;
  padding: 0.65rem 0.9rem;
  font-size: 0.79rem; color: #78350F;
  line-height: 1.55;
  display: flex; align-items: flex-start; gap: 0.45rem;
  margin-bottom: 0.85rem;
}

/* Copy buttons */
.pcard-actions { display: flex; gap: 0.55rem; flex-wrap: wrap; }
.cbtn {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.42rem 0.95rem;
  border-radius: 8px;
  font-family: var(--font-body); font-size: 0.75rem; font-weight: 700;
  cursor: pointer; transition: all var(--t); border: none;
}
.cbtn-primary   { background: var(--c-indigo); color: #fff; }
.cbtn-primary:hover { background: #3B29E8; }
.cbtn-secondary { background: var(--c-lavender); color: var(--c-indigo); border: 1px solid rgba(74,58,255,0.2); }
.cbtn-secondary:hover { background: #DDD6FE; }
.cbtn.copied    { background: #059669; color: #fff; border-color: transparent; }

/* Extra cards */
.extras-wrap { margin-top: 1.25rem; display: flex; flex-direction: column; gap: 1rem; }
.extra-card {
  background: var(--c-white); border: 1px solid var(--c-border);
  border-radius: var(--r-md); padding: 1.35rem 1.5rem;
  box-shadow: var(--shadow-sm);
}
.extra-title {
  font-family: var(--font-display); font-size: 1rem; font-weight: 600;
  color: var(--c-ink); margin-bottom: 0.9rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.variation-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.variation-chip {
  background: var(--c-parchment); border: 1px solid var(--c-border);
  border-radius: 99px; font-size: 0.78rem; font-weight: 500; color: var(--c-ink);
  padding: 0.32rem 0.9rem; cursor: pointer; transition: all var(--t);
}
.variation-chip:hover { border-color: var(--c-indigo); color: var(--c-indigo); background: var(--c-lavender); }
.insight-box {
  background: var(--g-hero);
  border-radius: var(--r-md);
  padding: 1.2rem 1.5rem;
  font-size: 0.88rem; color: rgba(255,255,255,0.82);
  line-height: 1.7;
  display: flex; align-items: flex-start; gap: 0.7rem;
}
.insight-icon { font-size: 1.25rem; flex-shrink: 0; margin-top: 0.05rem; }

/* ════ HOW IT WORKS ════ */
.cp-how { padding: 5rem 0; background: var(--c-white); }
.sec-tag {
  display: inline-block;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  background: var(--c-lavender); color: var(--c-indigo);
  padding: 0.32rem 0.95rem; border-radius: 99px;
  margin-bottom: 0.85rem;
}
.sec-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700; color: var(--c-ink);
  line-height: 1.15; margin-bottom: 0.7rem;
}
.sec-title em { font-style: italic; color: var(--c-indigo); }
.sec-sub { font-size: 1rem; color: var(--c-steel); max-width: 540px; margin: 0 auto; line-height: 1.7; }
.sec-hdr { text-align: center; margin-bottom: 3rem; }

/* Steps */
.cp-steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
@media (max-width: 780px) { .cp-steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px) { .cp-steps-grid { grid-template-columns: 1fr; } }

.step-item { text-align: center; padding: 1.5rem 1rem; }
.step-ring {
  width: 56px; height: 56px;
  background: var(--g-indigo);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 600;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.1rem;
  box-shadow: 0 6px 20px rgba(74,58,255,0.3);
}
.step-title { font-size: 0.95rem; font-weight: 700; color: var(--c-ink); margin-bottom: 0.5rem; }
.step-desc  { font-size: 0.82rem; color: var(--c-steel); line-height: 1.65; }

/* ════ FEATURES ════ */
.cp-features { padding: 5rem 0; background: var(--c-cream); }
.features-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}
@media (max-width: 760px) { .features-mosaic { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .features-mosaic { grid-template-columns: 1fr; } }

.feat-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t);
}
.feat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feat-card.featured {
  background: var(--g-hero);
  border-color: transparent;
  color: #fff;
}
.feat-icon-wrap {
  width: 50px; height: 50px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 1rem;
}
.feat-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.4rem; }
.feat-card p  { font-size: 0.8rem; line-height: 1.6; }
.feat-card.featured h3 { color: #fff; }
.feat-card.featured p  { color: rgba(255,255,255,0.65); }

/* ════ LIBRARY ════ */
.cp-library { padding: 5rem 0; background: var(--c-white); }
.lib-tabs-row { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center; margin-bottom: 2rem; }
.lib-tab {
  padding: 0.48rem 1.1rem;
  border-radius: 99px;
  font-size: 0.8rem; font-weight: 700;
  border: 1.5px solid var(--c-border);
  background: transparent;
  color: var(--c-steel);
  cursor: pointer; transition: all var(--t);
  font-family: var(--font-body);
}
.lib-tab.active, .lib-tab:hover { border-color: var(--c-indigo); background: var(--c-lavender); color: var(--c-indigo); }

.lib-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 1rem; }
.lib-card {
  background: var(--c-cream);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 1.2rem;
  transition: box-shadow var(--t), border-color var(--t), transform var(--t);
}
.lib-card:hover { box-shadow: var(--shadow-md); border-color: var(--c-indigo); transform: translateY(-2px); }
.lib-card-title { font-size: 0.9rem; font-weight: 700; color: var(--c-ink); margin-bottom: 0.45rem; }
.lib-card-text {
  font-size: 0.78rem; color: var(--c-steel); line-height: 1.6; margin-bottom: 0.65rem;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.lib-card-tags { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-bottom: 0.6rem; }
.lib-tag { background: var(--c-lavender); color: var(--c-indigo); font-size: 0.64rem; font-weight: 700; padding: 0.15rem 0.5rem; border-radius: 99px; }
.lib-copy-btn {
  display: inline-flex; align-items: center; gap: 0.3rem;
  background: var(--c-indigo); color: #fff;
  border: none; border-radius: 7px;
  padding: 0.33rem 0.8rem;
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 700;
  cursor: pointer; transition: all var(--t);
  float: right;
}
.lib-copy-btn:hover { background: #3B29E8; }
.lib-copy-btn.copied { background: #059669; }

/* ════ FAQ ════ */
.cp-faq { padding: 5rem 0; background: var(--c-cream); }
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.65rem; }
.faq-item { background: var(--c-white); border: 1px solid var(--c-border); border-radius: var(--r-md); overflow: hidden; }
.faq-q {
  width: 100%; background: none; border: none; text-align: left; cursor: pointer;
  padding: 1.1rem 1.4rem; display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-body); font-size: 0.9rem; font-weight: 700; color: var(--c-ink);
  gap: 1rem; transition: background var(--t);
}
.faq-q:hover { background: var(--c-lavender); }
.faq-arrow { color: var(--c-steel); transition: transform 0.25s ease; flex-shrink: 0; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.open .faq-a { max-height: 500px; }
.faq-a-inner { padding: 0 1.4rem 1.1rem; font-size: 0.88rem; color: #555; line-height: 1.8; }

/* ════ CTA BAND ════ */
.cp-cta { background: var(--g-hero); padding: 5rem 0; text-align: center; position: relative; overflow: hidden; }
.cp-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 0%, rgba(129,140,248,0.25) 0%, transparent 70%);
}
.cp-cta .container { position: relative; z-index: 1; }
.cp-cta h2 { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; color: #fff; margin-bottom: 1rem; }
.cp-cta h2 em { font-style: italic; color: #C4B5FD; }
.cp-cta p { font-size: 1.05rem; color: rgba(255,255,255,0.65); margin-bottom: 2rem; }

/* ════ SEO CONTENT ════ */
.cp-seo { padding: 5.5rem 0; background: var(--c-white); }
.cp-seo .container { max-width: 840px; }
.cp-seo h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.1rem);
  font-weight: 700; color: var(--c-ink);
  margin: 2.75rem 0 1rem; line-height: 1.2;
}
.cp-seo h2:first-child { margin-top: 0; }
.cp-seo h3 { font-size: 1.05rem; font-weight: 700; color: var(--c-ink); margin: 1.75rem 0 0.6rem; }
.cp-seo p  { font-size: 0.96rem; color: #555; line-height: 1.85; margin-bottom: 1rem; }
.cp-seo code { background: var(--c-lavender); color: var(--c-indigo); padding: 0.15rem 0.45rem; border-radius: 5px; font-family: 'Courier New', monospace; font-size: 0.85em; }
.callout-indigo {
  background: var(--c-lavender);
  border-left: 4px solid var(--c-indigo);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 1.1rem 1.5rem;
  margin: 1.5rem 0;
  font-size: 0.93rem; color: #1E1060; line-height: 1.7;
}
.callout-gold {
  background: var(--c-bronze-lt);
  border-left: 4px solid var(--c-bronze);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 1.1rem 1.5rem;
  margin: 1.5rem 0;
  font-size: 0.93rem; color: #78350F; line-height: 1.7;
}
.seo-hr { border: none; border-top: 1px solid var(--c-border); margin: 3rem 0; }

/* ════ RESPONSIVE ════ */
@media (max-width: 640px) {
  .cp-hero { padding: 3.5rem 0 3rem; }
  .cp-card { padding: 1.35rem; }
  .cp-stats { gap: 1.5rem; padding: 1.25rem 1rem; }
  .lib-grid { grid-template-columns: 1fr; }
  .model-tiles { grid-template-columns: 1fr 1fr; }
}