/* ===========================
   FLOCK MARKETING SITE
   Design: Warm spiritual calm + modern SaaS precision
   Fonts: Cabinet Grotesk (display) + Satoshi (body)
   Accent: Teal #01696F (pastoral, calm, purposeful)
=========================== */

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: 'Satoshi', 'Inter', sans-serif;
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role="list"], ol[role="list"] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.15; }
p, li, figcaption { text-wrap: pretty; max-width: 72ch; }
button { cursor: pointer; background: none; border: none; }
a { color: inherit; text-decoration: none; }

::selection {
  background: color-mix(in oklch, var(--color-primary), transparent 75%);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* === DESIGN TOKENS === */
:root, [data-theme="light"] {
  --color-bg:             #f7f6f2;
  --color-surface:        #f9f8f5;
  --color-surface-2:      #fbfbf9;
  --color-surface-alt:    #edeae5;
  --color-border:         #d4d1ca;
  --color-divider:        #dcd9d5;
  --color-text:           #28251d;
  --color-text-muted:     #7a7974;
  --color-text-faint:     #bab9b4;
  --color-text-inverse:   #f9f8f4;
  --color-primary:        #01696f;
  --color-primary-hover:  #0c4e54;
  --color-primary-active: #0f3638;
  --color-primary-bg:     #e8f3f3;
  --color-success:        #437a22;
  --shadow-sm: 0 1px 2px rgba(40,37,29,0.06);
  --shadow-md: 0 4px 12px rgba(40,37,29,0.08);
  --shadow-lg: 0 12px 32px rgba(40,37,29,0.12);
  --shadow-xl: 0 24px 64px rgba(40,37,29,0.15);
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
}

[data-theme="dark"] {
  --color-bg:             #171614;
  --color-surface:        #1c1b19;
  --color-surface-2:      #201f1d;
  --color-surface-alt:    #22211f;
  --color-border:         #393836;
  --color-divider:        #262523;
  --color-text:           #cdccca;
  --color-text-muted:     #797876;
  --color-text-faint:     #5a5957;
  --color-text-inverse:   #2b2a28;
  --color-primary:        #4f98a3;
  --color-primary-hover:  #227f8b;
  --color-primary-active: #1a626b;
  --color-primary-bg:     #1d2f31;
  --color-success:        #6daa45;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.4);
  --shadow-xl: 0 24px 64px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #171614;
    --color-surface:        #1c1b19;
    --color-surface-2:      #201f1d;
    --color-surface-alt:    #22211f;
    --color-border:         #393836;
    --color-divider:        #262523;
    --color-text:           #cdccca;
    --color-text-muted:     #797876;
    --color-text-faint:     #5a5957;
    --color-text-inverse:   #2b2a28;
    --color-primary:        #4f98a3;
    --color-primary-hover:  #227f8b;
    --color-primary-active: #1a626b;
    --color-primary-bg:     #1d2f31;
    --color-success:        #6daa45;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.4);
    --shadow-xl: 0 24px 64px rgba(0,0,0,0.5);
  }
}

/* === LAYOUT === */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.text-primary { color: var(--color-primary); }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-md);
  font-family: 'Satoshi', sans-serif;
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  font-weight: 600;
  line-height: 1.2;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border: 1.5px solid var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: 0 4px 16px color-mix(in oklch, var(--color-primary), transparent 60%);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid transparent;
}
.btn-ghost:hover {
  color: var(--color-primary);
}

.btn-lg {
  padding: 0.75rem 1.75rem;
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
}

.btn-full { width: 100%; justify-content: center; }

/* === SECTION COMMON === */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-tag {
  display: inline-block;
  font-family: 'Satoshi', sans-serif;
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.section-header h2 {
  font-family: 'Cabinet Grotesk', 'Satoshi', sans-serif;
  font-size: clamp(1.75rem, 1.2rem + 2vw, 2.75rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section-sub {
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin: 0 auto;
}

/* === NAV === */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklch, var(--color-bg), transparent 10%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}

.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 64px;
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-left: auto;
}

.nav-links a {
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--color-text); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: var(--space-4);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: color var(--transition), background var(--transition);
}
.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-alt);
}

.nav-mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--color-text);
  margin-left: auto;
}

.nav-mobile-menu {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
  flex-direction: column;
  gap: var(--space-4);
  display: none;
}

.nav-mobile-menu:not([hidden]) {
  display: flex;
}

.nav-mobile-menu a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-divider);
}
.nav-mobile-menu a:last-child { border-bottom: none; }
.nav-mobile-menu .btn-primary {
  text-align: center;
  justify-content: center;
  margin-top: var(--space-2);
}

/* === HERO === */
.hero {
  min-height: calc(100svh - 64px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-16);
  max-width: 1140px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6) var(--space-16);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-4);
  background: var(--color-primary-bg);
  color: var(--color-primary);
  border-radius: var(--radius-full, 9999px);
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}
.hero-badge::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

.hero-headline {
  font-family: 'Cabinet Grotesk', 'Satoshi', sans-serif;
  font-size: clamp(2.5rem, 1.5rem + 3.5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: clamp(1rem, 0.95rem + 0.35vw, 1.25rem);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-8);
  max-width: 50ch;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.hero-note {
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  color: var(--color-text-faint);
}

.hero-image-wrap {
  position: relative;
}

.hero-img {
  width: 100%;
  border-radius: var(--radius-2xl);
  object-fit: cover;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-xl);
}

.hero-stat-card {
  position: absolute;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 140px;
}

.hero-stat-1 {
  bottom: -20px;
  left: -20px;
}

.hero-stat-2 {
  top: 24px;
  right: -20px;
}

.stat-num {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  font-weight: 600;
  color: var(--color-text);
}

.stat-delta {
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  color: var(--color-text-muted);
}

/* === PROOF BAR === */
.proof-bar {
  background: var(--color-primary);
  padding: var(--space-8) var(--space-6);
  margin-top: var(--space-12);
}

.proof-bar-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.proof-stat {
  color: rgba(255,255,255,0.92);
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  text-align: center;
  max-width: 32ch;
}

.proof-stat strong {
  color: #ffffff;
  font-weight: 700;
}

.proof-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.3);
  flex-shrink: 0;
}

/* === POSITIONING === */
.positioning {
  padding: clamp(3rem, 6vw, 6rem) var(--space-6);
}

.positioning-card {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.positioning-label {
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.positioning-card h2 {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(1.75rem, 1.2rem + 2vw, 2.75rem);
  font-weight: 800;
  margin-bottom: var(--space-6);
  line-height: 1.2;
}

.positioning-card p {
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin: 0 auto;
}

/* === HOW IT WORKS === */
.how-it-works {
  padding: clamp(4rem, 8vw, 8rem) var(--space-6);
  background: var(--color-surface);
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 760px;
  margin: 0 auto;
}

.step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: var(--space-6);
  padding: var(--space-8) 0;
}

.step-connector {
  width: 2px;
  height: var(--space-6);
  background: var(--color-border);
  margin-left: 29px;
}

.step-num {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  font-weight: 800;
  color: var(--color-primary);
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-bg);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
  line-height: 1;
}

.step-body h3 {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-text);
  padding-top: 12px;
}

.step-body p {
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* === FEATURES === */
.features {
  padding: clamp(4rem, 8vw, 8rem) var(--space-6);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: var(--space-6);
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.feature-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-card-lg {
  grid-column: span 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

.feature-card-lg > :first-child { grid-column: span 1; }
.feature-card-lg .feature-weights { grid-column: span 1; }

.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--color-primary-bg);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}

.feature-card h3 {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.feature-card p {
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 48ch;
}

.feature-weights {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-top: 48px;
}

.weight-bar {
  display: grid;
  grid-template-columns: 100px 1fr 40px;
  align-items: center;
  gap: var(--space-4);
}

.weight-label {
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  font-weight: 600;
  color: var(--color-text-muted);
}

.weight-track {
  height: 8px;
  background: var(--color-surface-alt, #edeae5);
  border-radius: 999px;
  overflow: hidden;
}

.weight-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 999px;
  transition: width 0.6s cubic-bezier(0.16,1,0.3,1);
}

.weight-pct {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  font-weight: 700;
  color: var(--color-primary);
  text-align: right;
}

/* === PRODUCT PREVIEW === */
.product-preview {
  padding: clamp(4rem, 8vw, 8rem) var(--space-6);
  background: var(--color-surface);
}

.product-preview-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-16);
  align-items: center;
}

.product-preview-text .section-tag {
  margin-bottom: var(--space-4);
}

.product-preview-text h2 {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(1.75rem, 1.2rem + 2vw, 2.75rem);
  font-weight: 800;
  margin-bottom: var(--space-6);
  color: var(--color-text);
}

.product-preview-text p {
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  line-height: 1.65;
}

.product-preview-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.product-preview-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  color: var(--color-text);
  font-weight: 500;
  max-width: none;
}

.product-preview-list svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.product-preview-img img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
}

/* === PRICING === */
.pricing {
  padding: clamp(4rem, 8vw, 8rem) var(--space-6);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
  margin-bottom: var(--space-8);
}

.pricing-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.pricing-card:hover {
  box-shadow: var(--shadow-md);
}

.pricing-card-featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-lg);
  transform: scale(1.02);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: white;
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.pricing-card-header {
  margin-bottom: var(--space-6);
}

.pricing-card h3 {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(1.25rem, 1rem + 0.75vw, 1.625rem);
  font-weight: 800;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}

.pricing-desc {
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  color: var(--color-text-muted);
  line-height: 1.55;
  max-width: 40ch;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin-bottom: var(--space-2);
}

.price-num {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(2rem, 1.5rem + 1.5vw, 3rem);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.price-period {
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  color: var(--color-text-muted);
}

.pricing-capacity {
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  font-weight: 500;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  color: var(--color-text-muted);
  max-width: none;
}

.pricing-features svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.pricing-note {
  text-align: center;
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  color: var(--color-text-muted);
}

/* === WAITLIST === */
.waitlist {
  padding: clamp(4rem, 8vw, 8rem) var(--space-6);
  background: var(--color-primary);
}

.waitlist-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.waitlist h2 {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: var(--space-4);
}

.waitlist p {
  color: rgba(255,255,255,0.8);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  margin-bottom: var(--space-8);
  max-width: 52ch;
  margin-left: auto;
  margin-right: auto;
}

.waitlist-fields {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.waitlist-input {
  flex: 1;
  min-width: 180px;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  transition: border-color var(--transition), background var(--transition);
}

.waitlist-input::placeholder { color: rgba(255,255,255,0.55); }
.waitlist-input:focus {
  outline: none;
  border-color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.18);
}

.waitlist .btn-primary {
  background: #ffffff;
  color: var(--color-primary);
  border-color: #ffffff;
  font-weight: 700;
}
.waitlist .btn-primary:hover {
  background: rgba(255,255,255,0.92);
}

.waitlist-success {
  margin-top: var(--space-4);
  color: rgba(255,255,255,0.9);
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  font-weight: 500;
}

/* === FOOTER === */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) var(--space-6) var(--space-8);
}

.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-16);
  margin-bottom: var(--space-12);
}

.footer-brand .nav-logo {
  margin-bottom: var(--space-4);
}

.footer-tagline {
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  color: var(--color-text-muted);
  max-width: 36ch;
}

.footer-links {
  display: flex;
  gap: var(--space-16);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col h4 {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.footer-col a {
  font-size: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--color-primary); }

.footer-bottom {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom p {
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  color: var(--color-text-faint);
  max-width: none;
}

.pplx-credit {
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  color: var(--color-text-faint);
  text-decoration: none;
  transition: color var(--transition);
}
.pplx-credit:hover { color: var(--color-text-muted); }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: 1fr 1fr;
  }
  .feature-card-lg {
    grid-column: span 2;
    grid-template-columns: 1fr;
  }
  .feature-card-lg .feature-weights {
    padding-top: 0;
  }
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: var(--space-12);
    gap: var(--space-12);
  }

  .hero-stat-1 { bottom: -12px; left: 8px; }
  .hero-stat-2 { top: 12px; right: 8px; }

  .nav-links, .nav-actions .btn-primary { display: none; }
  .nav-mobile-toggle { display: flex; }

  .proof-bar-inner { flex-direction: column; gap: var(--space-6); }
  .proof-divider { width: 40px; height: 1px; }

  .features-grid {
    grid-template-columns: 1fr;
  }
  .feature-card-lg {
    grid-column: span 1;
  }

  .product-preview-inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .pricing-card-featured {
    transform: none;
    order: -1;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .footer-links {
    gap: var(--space-10);
  }

  .waitlist-fields {
    flex-direction: column;
  }
  .waitlist-input, .waitlist .btn { width: 100%; }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero-stat-2 { display: none; }
}