/* ============================================
   mcp-me Landing Page — Pastel Blue & Yellow
   ============================================ */

/* --- CSS Variables --- */
:root {
  /* Primary palette */
  --blue-50: #f0f7ff;
  --blue-100: #e0efff;
  --blue-200: #b9dcfe;
  --blue-300: #7cb9e8;
  --blue-400: #5aa3d9;
  --blue-500: #3b82c4;
  --blue-600: #2563a0;

  --yellow-50: #fffdf0;
  --yellow-100: #fef9e0;
  --yellow-200: #fceeb5;
  --yellow-300: #f5d76e;
  --yellow-400: #e8c84a;
  --yellow-500: #d4a72c;

  /* Neutrals */
  --gray-50: #fafbff;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* Semantic */
  --bg-primary: var(--gray-50);
  --bg-alt: var(--blue-50);
  --text-primary: var(--gray-800);
  --text-secondary: var(--gray-600);
  --text-muted: var(--gray-500);
  --accent: var(--blue-300);
  --accent-warm: var(--yellow-300);
  --border: var(--gray-200);

  /* Spacing */
  --section-padding: 6rem 1.5rem;
  --container-max: 1140px;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", "Cascadia Code", "Fira Code", Consolas, monospace;

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

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

/* --- Skip link (accessibility) --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.75rem 1.5rem;
  background: var(--gray-900);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 200;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 0.75rem;
  color: #fff;
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  color: var(--blue-500);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

a:hover {
  color: var(--blue-600);
}

img, svg {
  max-width: 100%;
  display: block;
}

/* --- Utility --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--section-padding);
}

.section--alt {
  background: var(--bg-alt);
}

.section--warm {
  background: linear-gradient(135deg, var(--yellow-50) 0%, var(--blue-50) 100%);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue-500);
  margin-bottom: 0.75rem;
}

.section-label svg {
  width: 16px;
  height: 16px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.7;
}

.text-center {
  text-align: center;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 251, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s var(--ease);
}

.nav--scrolled {
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.06);
}

.nav__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-900);
}

.nav__logo svg {
  width: 28px;
  height: 28px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s var(--ease);
}

.nav__links a:hover {
  color: var(--gray-900);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.15rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-900) !important;
  background: var(--yellow-200);
  border-radius: var(--radius-sm);
  transition: background 0.2s var(--ease), transform 0.15s var(--ease);
}

.nav__cta:hover {
  background: var(--yellow-300);
  transform: translateY(-1px);
}

.nav__cta svg {
  width: 16px;
  height: 16px;
}

/* Mobile hamburger */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--gray-700);
}

.nav__toggle svg {
  width: 24px;
  height: 24px;
}

/* --- Hero --- */
.hero {
  padding: 8rem 1.5rem 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--blue-50) 0%, var(--bg-primary) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--yellow-100) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--blue-100) 0%, transparent 70%);
  pointer-events: none;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue-600);
  background: var(--blue-100);
  border: 1px solid var(--blue-200);
  border-radius: 999px;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.hero__badge svg {
  width: 14px;
  height: 14px;
}

.hero__title {
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--gray-900);
  max-width: 800px;
  margin: 0 auto 1.25rem;
  position: relative;
  z-index: 1;
}

.hero__title .highlight {
  background: linear-gradient(135deg, var(--blue-300) 0%, var(--yellow-300) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
  position: relative;
  z-index: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s var(--ease);
  text-decoration: none;
}

.btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue-400) 0%, var(--blue-500) 100%);
  box-shadow: 0 2px 12px rgba(59, 130, 196, 0.3);
}

.btn--primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59, 130, 196, 0.35);
}

.btn--secondary {
  color: var(--gray-700);
  background: #fff;
  border: 1px solid var(--gray-200);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.btn--secondary:hover {
  color: var(--gray-900);
  border-color: var(--gray-300);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.btn svg {
  width: 18px;
  height: 18px;
}

/* Hero compare (before/after) */
.hero-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.hero-compare__divider {
  width: 1px;
  background: var(--gray-200);
  margin: 1.5rem 0;
}

.hero-scene {
  padding: 2rem 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-scene--without {
  background: linear-gradient(180deg, #fffbfb 0%, #fff 100%);
}

.hero-scene--with {
  background: linear-gradient(180deg, #f8fcff 0%, #fff 100%);
}

.hero-scene__badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 0.3rem 0.9rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 999px;
}

.hero-scene__badge--red {
  color: #dc2626;
  background: #fee2e2;
}

.hero-scene__badge--green {
  color: #16a34a;
  background: #dcfce7;
}

/* Actors row */
.hero-scene__actors {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.hero-scene__actor {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.hero-scene__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  border: 2px solid;
}

.hero-scene__avatar--user {
  background: var(--blue-50);
  border-color: var(--blue-200);
}

.hero-scene__avatar--ai-sad {
  background: #fff5f5;
  border-color: #fecaca;
}

.hero-scene__avatar--ai-happy {
  background: var(--yellow-50);
  border-color: var(--yellow-200);
}

.hero-scene__name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-600);
}

.hero-scene__arrow {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding-bottom: 1.25rem;
}

/* mcp-me node */
.hero-scene__mcpme {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, var(--blue-50) 0%, var(--yellow-50) 100%);
  border: 2px solid var(--blue-200);
  border-radius: var(--radius-md);
}

.hero-scene__mcpme-icon {
  font-size: 1.5rem;
}

.hero-scene__mcpme strong {
  font-size: 0.85rem;
  color: var(--gray-900);
}

.hero-scene__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  justify-content: center;
  margin-top: 0.15rem;
}

.hero-scene__tag {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
}

.hero-scene__tag--blue {
  color: var(--blue-500);
  background: var(--blue-100);
}

.hero-scene__tag--yellow {
  color: var(--yellow-500);
  background: var(--yellow-100);
}

/* Chat bubbles */
.hero-scene__chat {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.hero-scene__bubble {
  padding: 0.7rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.55;
  text-align: left;
}

.hero-scene__bubble--user {
  background: var(--blue-100);
  color: var(--gray-800);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  max-width: 85%;
}

.hero-scene__bubble--ai-confused {
  background: #fff5f5;
  border: 1px solid #fecaca;
  color: var(--gray-500);
  font-style: italic;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.hero-scene__bubble--ai-smart {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: var(--gray-700);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.hero-scene__ref {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue-500);
  background: var(--blue-50);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-style: normal;
}

/* Verdict */
.hero-scene__verdict {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.6rem 0;
  border-radius: var(--radius-sm);
}

.hero-scene__verdict--bad {
  color: #dc2626;
  background: #fef2f2;
}

.hero-scene__verdict--good {
  color: #16a34a;
  background: #f0fdf4;
}

.hero-scene__verdict-icon {
  font-size: 1rem;
}

/* Install snippet */
.install-snippet {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem 0.65rem 1.25rem;
  background: var(--gray-800);
  color: var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  position: relative;
  z-index: 1;
  margin-bottom: 1rem;
}

.install-snippet__prompt {
  color: var(--yellow-300);
  user-select: none;
}

.install-snippet__copy {
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.install-snippet__copy:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.install-snippet__copy svg {
  width: 16px;
  height: 16px;
}

/* --- Problem Section --- */
.problem-section {
  background: var(--gray-900);
  padding: 5rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.problem__header {
  margin-bottom: 2.5rem;
}

.problem__label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #f87171;
  margin-bottom: 0.75rem;
}

.problem__label svg {
  width: 16px;
  height: 16px;
}

.problem__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 0.75rem;
}

.problem__subtitle {
  font-size: 1.1rem;
  color: var(--gray-400);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Repetitive questions wall */
.problem__wall {
  max-width: 640px;
  margin: 0 auto 3rem;
}

.problem__repeat {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
}

.problem__repeat::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--gray-900));
  pointer-events: none;
}

.problem__repeat-msg {
  padding: 0.7rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.4;
  transition: opacity 0.3s var(--ease);
}

.problem__repeat-msg--faded {
  opacity: 0.4;
}

.problem__repeat-you {
  color: #fff;
  font-weight: 700;
  margin-right: 0.25rem;
}

.problem__repeat-ai {
  color: var(--gray-600);
  margin: 0 0.4rem;
}

.problem__repeat-generic {
  color: #f87171;
  font-style: italic;
}

.problem__wall-caption {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-500);
}

.problem__wall-caption svg {
  color: #f87171;
  flex-shrink: 0;
}

/* Solution card (bright contrast) */
.problem__solution {
  max-width: 600px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
  text-align: left;
}

.problem__solution-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #16a34a;
  background: #dcfce7;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.problem__solution-chat {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.problem__solution-user {
  padding: 0.7rem 1rem;
  background: var(--blue-100);
  color: var(--gray-800);
  border-radius: var(--radius-md);
  border-bottom-right-radius: 4px;
  font-size: 0.9rem;
  align-self: flex-end;
  max-width: 85%;
}

.problem__solution-ai {
  padding: 0.7rem 1rem;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: var(--gray-700);
  border-radius: var(--radius-md);
  border-bottom-left-radius: 4px;
  font-size: 0.9rem;
  line-height: 1.55;
}

.problem__tag {
  display: inline;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue-500);
  background: var(--blue-50);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}

.problem__solution-note {
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: #16a34a;
  margin: 0;
}

/* --- How it works --- */
.steps__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.step {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--border);
  position: relative;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.step:nth-child(1) .step__number {
  background: var(--blue-100);
  color: var(--blue-600);
}

.step:nth-child(2) .step__number {
  background: var(--yellow-100);
  color: var(--yellow-500);
}

.step:nth-child(3) .step__number {
  background: linear-gradient(135deg, var(--blue-100) 0%, var(--yellow-100) 100%);
  color: var(--blue-600);
}

.step:nth-child(4) .step__number {
  background: var(--yellow-100);
  color: var(--yellow-500);
}

.steps__grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.step__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--gray-900);
}

.step__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.step__code {
  background: var(--gray-800);
  color: var(--gray-200);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-align: left;
  overflow-x: auto;
}

.step__code .prompt {
  color: var(--yellow-300);
  user-select: none;
}

.step__code .cmd {
  color: var(--blue-200);
}

.step__code .arg {
  color: var(--gray-300);
}

/* Arrow connectors (desktop) */
.steps__arrow {
  display: none;
}

/* --- Features --- */
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.feature {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.feature:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.feature__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}

.feature:nth-child(1) .feature__icon { background: var(--blue-100); color: var(--blue-500); }
.feature:nth-child(2) .feature__icon { background: var(--yellow-100); color: var(--yellow-500); }
.feature:nth-child(3) .feature__icon { background: var(--blue-100); color: var(--blue-500); }
.feature:nth-child(4) .feature__icon { background: var(--yellow-100); color: var(--yellow-500); }
.feature:nth-child(5) .feature__icon { background: var(--blue-100); color: var(--blue-500); }
.feature:nth-child(6) .feature__icon { background: var(--yellow-100); color: var(--yellow-500); }

.feature__icon svg {
  width: 24px;
  height: 24px;
}

.feature__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--gray-900);
}

.feature__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Generators --- */
.generators__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-top: 2.5rem;
}

.gen-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 0.75rem;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--border);
  text-align: center;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s var(--ease);
}

.gen-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  border-color: var(--blue-200);
}

.gen-card__icon {
  font-size: 1.5rem;
  line-height: 1;
}

.gen-card__name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-800);
}

.gen-card__count {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.generators__total {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.generators__total strong {
  color: var(--blue-500);
  font-size: 1.15rem;
}

/* --- Plugins --- */
.plugins__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}

.plugin-card {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.plugin-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.plugin-card__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.plugin-card__icon {
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.plugin-card__icon svg {
  width: 22px;
  height: 22px;
}

.plugin-card__name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gray-900);
}

.plugin-card__desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.plugin-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  width: fit-content;
  margin-top: auto;
}

.plugin-card__badge--none {
  color: #16a34a;
  background: #dcfce7;
}

.plugin-card__badge--optional {
  color: var(--blue-600);
  background: var(--blue-100);
}

.plugin-card__badge--required {
  color: var(--yellow-500);
  background: var(--yellow-100);
}

/* --- Compatibility --- */
.compat__grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.compat__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.75rem 2rem;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--border);
  min-width: 150px;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.compat__item:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}

.compat__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.5rem;
}

.compat__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-800);
}

.compat__plus {
  font-size: 1.25rem;
  color: var(--gray-300);
  font-weight: 300;
}

/* --- Quick Start --- */
.quickstart__terminal {
  max-width: 700px;
  margin: 2.5rem auto 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}

.terminal__bar {
  background: var(--gray-700);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.terminal__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal__dot--red { background: #ef4444; }
.terminal__dot--yellow { background: #eab308; }
.terminal__dot--green { background: #22c55e; }

.terminal__title {
  flex: 1;
  text-align: center;
  font-size: 0.75rem;
  color: var(--gray-400);
  font-weight: 500;
}

.terminal__body {
  background: var(--gray-900);
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 2;
  color: var(--gray-300);
}

.terminal__body .comment {
  color: var(--gray-500);
}

.terminal__body .prompt {
  color: var(--yellow-300);
  user-select: none;
}

.terminal__body .cmd {
  color: #fff;
}

.terminal__body .flag {
  color: var(--blue-300);
}

.terminal__body .arg {
  color: var(--gray-300);
}

/* --- FAQ --- */
.faq__list {
  max-width: 720px;
  margin: 2.5rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #fff;
  overflow: hidden;
  transition: border-color 0.2s var(--ease);
}

.faq__item[open] {
  border-color: var(--blue-200);
}

.faq__question {
  padding: 1.15rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-800);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  user-select: none;
  transition: color 0.2s var(--ease);
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--gray-400);
  transition: transform 0.2s var(--ease);
}

.faq__item[open] .faq__question::after {
  content: "−";
  color: var(--blue-500);
}

.faq__question:hover {
  color: var(--blue-500);
}

.faq__answer {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Footer --- */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 3rem 1.5rem;
}

.footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
}

.footer__brand svg {
  width: 24px;
  height: 24px;
}

.footer__links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.footer__links a {
  font-size: 0.85rem;
  color: var(--gray-400);
  transition: color 0.2s var(--ease);
}

.footer__links a:hover {
  color: #fff;
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--gray-500);
  width: 100%;
  text-align: center;
  margin-top: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray-800);
}

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* stagger children */
.fade-in-group > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

.fade-in-group.visible > *:nth-child(1) { transition-delay: 0.05s; }
.fade-in-group.visible > *:nth-child(2) { transition-delay: 0.1s; }
.fade-in-group.visible > *:nth-child(3) { transition-delay: 0.15s; }
.fade-in-group.visible > *:nth-child(4) { transition-delay: 0.2s; }
.fade-in-group.visible > *:nth-child(5) { transition-delay: 0.25s; }
.fade-in-group.visible > *:nth-child(6) { transition-delay: 0.3s; }
.fade-in-group.visible > *:nth-child(7) { transition-delay: 0.35s; }
.fade-in-group.visible > *:nth-child(8) { transition-delay: 0.4s; }
.fade-in-group.visible > *:nth-child(9) { transition-delay: 0.45s; }
.fade-in-group.visible > *:nth-child(10) { transition-delay: 0.5s; }
.fade-in-group.visible > *:nth-child(11) { transition-delay: 0.55s; }
.fade-in-group.visible > *:nth-child(12) { transition-delay: 0.6s; }
.fade-in-group.visible > *:nth-child(13) { transition-delay: 0.65s; }

.fade-in-group.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* --- Stats bar --- */
.stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  padding: 2rem 1.5rem;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat__number {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue-400) 0%, var(--yellow-400) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat__label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps__grid {
    grid-template-columns: 1fr 1fr;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }

  .steps__grid--4 {
    grid-template-columns: 1fr 1fr;
  }

}

@media (max-width: 768px) {
  :root {
    --section-padding: 4rem 1rem;
  }

  .nav__links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(250, 251, 255, 0.98);
    backdrop-filter: blur(12px);
    padding: 1rem 1.5rem;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border);
  }

  .nav__links.open {
    display: flex;
  }

  .nav__links li {
    padding: 0.5rem 0;
  }

  .nav__toggle {
    display: flex;
  }

  .hero {
    padding: 7rem 1rem 3rem;
  }

  .hero__title {
    font-size: 2rem;
  }

  .steps__grid,
  .steps__grid--4 {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .hero-compare {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .hero-compare__divider {
    width: auto;
    height: 1px;
    margin: 0 1.5rem;
  }

  .hero-scene {
    padding: 1.5rem;
  }

  .hero-scene__arrow svg {
    width: 28px;
  }

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

  .compat__grid {
    gap: 1rem;
  }

  .compat__item {
    min-width: 120px;
    padding: 1.25rem 1.5rem;
  }

  .compat__plus {
    display: none;
  }

  .stats {
    gap: 1.5rem;
  }

  .stat__number {
    font-size: 1.5rem;
  }

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

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

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

@media (max-width: 480px) {
  .install-snippet {
    font-size: 0.75rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .generators__grid {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  }
}