/* ============================================
   ListingSpark — Design Tokens
   Palette: warm terracotta + clay neutrals
   Fonts: Cabinet Grotesk (display) / Satoshi (body)
   ============================================ */

:root,
[data-theme='light'] {
  /* Surfaces — warm paper/clay neutrals */
  --color-bg: #faf6f0;
  --color-surface: #ffffff;
  --color-surface-2: #fdfbf8;
  --color-surface-offset: #f2ebe1;
  --color-surface-offset-2: #ece2d4;
  --color-surface-dynamic: #e4d7c4;
  --color-divider: #e6dccb;
  --color-border: #ddd0ba;

  /* Text — warm charcoal-brown */
  --color-text: #2b2420;
  --color-text-muted: #756a5e;
  --color-text-faint: #ab9d8c;
  --color-text-inverse: #fbf6ee;

  /* Primary Accent — Deep Terracotta */
  --color-primary: #b5502e;
  --color-primary-hover: #963f22;
  --color-primary-active: #7a331c;
  --color-primary-highlight: #f2dcd0;

  /* Secondary accent — Forest (used sparingly for success/check marks) */
  --color-success: #4b6b3f;
  --color-success-hover: #3a5430;
  --color-success-active: #2c4024;
  --color-success-highlight: #dde5d5;

  /* Gold — for pricing highlight / founding badge */
  --color-gold: #b8863a;
  --color-gold-hover: #96702f;
  --color-gold-active: #785824;
  --color-gold-highlight: #f0e3c9;

  /* Warning / Error kept minimal, warm-toned */
  --color-warning: #a6591f;
  --color-warning-highlight: #ecd7c3;
  --color-error: #a13a3a;
  --color-error-highlight: #ecd3d3;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px oklch(0.25 0.03 40 / 0.08);
  --shadow-md: 0 6px 16px oklch(0.25 0.03 40 / 0.10);
  --shadow-lg: 0 16px 40px oklch(0.25 0.03 40 / 0.16);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  --font-display: 'Cabinet Grotesk', 'Georgia', serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #1c1712;
  --color-surface: #221c16;
  --color-surface-2: #271f18;
  --color-surface-offset: #2a2119;
  --color-surface-offset-2: #33291f;
  --color-surface-dynamic: #3d3123;
  --color-divider: #3a2f24;
  --color-border: #453727;

  --color-text: #efe7da;
  --color-text-muted: #b3a493;
  --color-text-faint: #7d715f;
  --color-text-inverse: #2b2420;

  --color-primary: #e07a51;
  --color-primary-hover: #ea8f69;
  --color-primary-active: #f2a684;
  --color-primary-highlight: #4a3226;

  --color-success: #90ac7f;
  --color-success-hover: #a3bd94;
  --color-success-active: #b6cca9;
  --color-success-highlight: #33402b;

  --color-gold: #d6ab63;
  --color-gold-hover: #e0bb7c;
  --color-gold-active: #eaca95;
  --color-gold-highlight: #4a3c22;

  --color-warning: #d68a54;
  --color-warning-highlight: #4a3626;
  --color-error: #d97d7d;
  --color-error-highlight: #4a2c2c;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 6px 16px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #1c1712;
    --color-surface: #221c16;
    --color-surface-2: #271f18;
    --color-surface-offset: #2a2119;
    --color-surface-offset-2: #33291f;
    --color-surface-dynamic: #3d3123;
    --color-divider: #3a2f24;
    --color-border: #453727;
    --color-text: #efe7da;
    --color-text-muted: #b3a493;
    --color-text-faint: #7d715f;
    --color-text-inverse: #2b2420;
    --color-primary: #e07a51;
    --color-primary-hover: #ea8f69;
    --color-primary-active: #f2a684;
    --color-primary-highlight: #4a3226;
    --color-success: #90ac7f;
    --color-success-highlight: #33402b;
    --color-gold: #d6ab63;
    --color-gold-highlight: #4a3c22;
    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
    --shadow-md: 0 6px 16px oklch(0 0 0 / 0.35);
    --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.45);
  }
}

/* ============================================
   Type Scale
   ============================================ */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.75rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
}

/* ============================================
   Layout primitives
   ============================================ */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
.container--narrow {
  max-width: var(--content-default);
}

section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.section-eyebrow::before {
  content: '';
  width: 18px;
  height: 2px;
  background: var(--color-primary);
  display: inline-block;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
}

h2.section-title {
  font-size: var(--text-xl);
  font-weight: 600;
  max-width: 26ch;
}

p.section-lede {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 58ch;
  margin-top: var(--space-4);
}

/* ============================================
   Header
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid color-mix(in oklab, var(--color-border) 60%, transparent);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  text-decoration: none;
}

.logo svg {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

.logo span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}
.theme-toggle:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  text-decoration: none;
  white-space: nowrap;
  min-height: 44px;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn--primary:active {
  background: var(--color-primary-active);
  transform: translateY(0);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--ghost:hover {
  background: var(--color-surface-offset);
  border-color: var(--color-text-faint);
}

.btn--block {
  width: 100%;
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  padding-block-start: clamp(var(--space-16), 10vw, var(--space-24));
  padding-block-end: clamp(var(--space-16), 8vw, var(--space-20));
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.hero h1 {
  font-size: var(--text-3xl);
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--color-text);
  max-width: 16ch;
}

.hero h1 em {
  font-style: normal;
  color: var(--color-primary);
}

.hero__sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-top: var(--space-6);
  max-width: 46ch;
  font-weight: 400;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

.hero__meta {
  margin-top: var(--space-8);
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.hero__meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.hero__meta-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-success);
  flex-shrink: 0;
}

/* Hero visual — abstract listing card mockup */
.hero__visual {
  position: relative;
  padding-block: var(--space-10);
}

.listing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: rotate(1.5deg);
}

.listing-card__media {
  aspect-ratio: 16/10;
  width: 100%;
}

.listing-card__body {
  padding: var(--space-6);
}

.listing-card__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-success);
  background: var(--color-success-highlight);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.listing-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.listing-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.listing-card__caption {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px dashed var(--color-divider);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
}

.floating-chip {
  position: absolute;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
}

.floating-chip svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

.floating-chip--top {
  top: 0;
  right: 8px;
  transform: rotate(-4deg);
  z-index: 2;
}

.floating-chip--bottom {
  bottom: 0;
  left: 0;
  transform: rotate(3deg);
  color: var(--color-success);
  z-index: 2;
}
.floating-chip--bottom svg {
  color: var(--color-success);
}

/* ============================================
   How it works
   ============================================ */
.steps {
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.steps__list {
  margin-top: var(--space-12);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  counter-reset: step;
  position: relative;
}

.step {
  position: relative;
  padding: var(--space-8) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.step:nth-child(2) {
  transform: translateY(var(--space-6));
}

.step__number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.step h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================
   Features
   ============================================ */
.features__grid {
  margin-top: var(--space-12);
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-5);
}

.feature-card {
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.feature-card--wide {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary-highlight), var(--color-surface));
}

.feature-card--tall {
  grid-column: span 2;
  grid-row: span 2;
}

.feature-card--std {
  grid-column: span 3;
}

.feature-card h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-3);
  max-width: 24ch;
}

.feature-card--wide h3 {
  font-size: var(--text-xl);
}

.feature-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.feature-card__icon {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

/* ============================================
   Pricing
   ============================================ */
.pricing__grid {
  margin-top: var(--space-12);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  align-items: stretch;
}

.price-card {
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
}

.price-card--featured {
  background: var(--color-text);
  color: var(--color-text-inverse);
  border-color: var(--color-text);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.price-card--featured .price-card__badge {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  background: var(--color-gold);
  color: var(--color-text);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.price-card__tier {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.price-card--featured .price-card__tier {
  color: var(--color-gold);
}

.price-card__amount {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 650;
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.price-card__amount span {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

.price-card--featured .price-card__amount span {
  color: color-mix(in oklab, var(--color-text-inverse) 65%, transparent);
}

.price-card__desc {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.price-card--featured .price-card__desc {
  color: color-mix(in oklab, var(--color-text-inverse) 70%, transparent);
}

.price-card__list {
  margin-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex-grow: 1;
}

.price-card__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
}

.price-card__list svg {
  width: 18px;
  height: 18px;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 3px;
}

.price-card--featured .price-card__list svg {
  color: var(--color-gold);
}

.price-card .btn {
  margin-top: var(--space-8);
}

.pricing__note {
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
}

/* ============================================
   Founder / credibility section
   ============================================ */
.founder {
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.founder__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--space-16);
  align-items: center;
}

.founder__avatar {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-xl);
  background: linear-gradient(150deg, var(--color-primary-highlight), var(--color-surface-offset-2));
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.founder__avatar svg {
  width: 55%;
  height: 55%;
  color: var(--color-primary);
}

.founder__quote {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  line-height: 1.45;
  color: var(--color-text);
}

.founder__byline {
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.founder__byline strong {
  color: var(--color-text);
  font-weight: 600;
}

.founder__timeline {
  margin-top: var(--space-8);
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.timeline-chip {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
}

/* ============================================
   Email capture form
   ============================================ */
.capture {
  background: var(--color-text);
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
}

.capture__inner {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.capture h2 {
  font-size: var(--text-2xl);
  font-weight: 650;
  color: var(--color-text-inverse);
}

.capture p {
  margin: var(--space-4) auto 0;
  color: color-mix(in oklab, var(--color-text-inverse) 70%, transparent);
  font-size: var(--text-base);
  max-width: 48ch;
}

.email-form {
  margin-top: var(--space-8);
  display: flex;
  gap: var(--space-3);
  max-width: 480px;
  margin-inline: auto;
  flex-wrap: wrap;
  justify-content: center;
}

.email-form__field {
  flex: 1 1 260px;
  text-align: left;
}

.email-form label {
  display: block;
}

.email-form input[type='email'] {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in oklab, var(--color-text-inverse) 30%, transparent);
  background: color-mix(in oklab, var(--color-text-inverse) 8%, transparent);
  color: var(--color-text-inverse);
  font-size: var(--text-sm);
  min-height: 44px;
}

.email-form input[type='email']::placeholder {
  color: color-mix(in oklab, var(--color-text-inverse) 55%, transparent);
}

.email-form input[type='email']:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.email-form .btn--primary {
  flex: 0 0 auto;
}

.form-note {
  margin-top: var(--space-4) !important;
  font-size: var(--text-xs) !important;
  color: color-mix(in oklab, var(--color-text-inverse) 55%, transparent) !important;
}

.form-success {
  display: none;
  margin-top: var(--space-8);
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  background: color-mix(in oklab, var(--color-success) 25%, transparent);
  border: 1px solid color-mix(in oklab, var(--color-success-highlight) 40%, transparent);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  max-width: 480px;
  margin-inline: auto;
}

.form-success svg {
  width: 22px;
  height: 22px;
  color: var(--color-success-highlight);
  flex-shrink: 0;
}

.form-success.is-visible {
  display: flex;
}

.email-form.is-hidden {
  display: none;
}

/* Section 1 hero form (light bg variant) */
#early-access .email-form input[type='email'] {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
}
#early-access .email-form input[type='email']::placeholder {
  color: var(--color-text-faint);
}
#early-access .form-note {
  color: var(--color-text-muted) !important;
}
#early-access .form-success {
  background: var(--color-success-highlight);
  border: 1px solid color-mix(in oklab, var(--color-success) 25%, transparent);
  color: var(--color-success-active);
}
#early-access .form-success svg {
  color: var(--color-success);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  padding-block: var(--space-12);
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
}

.site-footer__brand svg {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
}

.site-footer p {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.site-footer__links {
  display: flex;
  gap: var(--space-6);
}

.site-footer__links a {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: none;
}
.site-footer__links a:hover {
  color: var(--color-primary);
}

/* ============================================
   Scroll reveal
   ============================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  .hero__visual {
    max-width: 420px;
    margin-inline: auto;
  }
  .steps__list {
    grid-template-columns: 1fr;
  }
  .step:nth-child(2) {
    transform: none;
  }
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature-card--wide {
    grid-column: span 2;
  }
  .feature-card--tall {
    grid-column: span 1;
    grid-row: span 1;
  }
  .feature-card--std {
    grid-column: span 1;
  }
  .pricing__grid {
    grid-template-columns: 1fr;
  }
  .founder__grid {
    grid-template-columns: 1fr;
  }
  .founder__avatar {
    max-width: 240px;
    margin-inline: auto;
  }
}

@media (max-width: 620px) {
  .features__grid {
    grid-template-columns: 1fr;
  }
  .feature-card--wide,
  .feature-card--tall,
  .feature-card--std {
    grid-column: span 1;
    grid-row: span 1;
  }
  .site-header__inner {
    padding-block: var(--space-3);
  }
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero__actions .btn {
    width: 100%;
  }
  .email-form {
    flex-direction: column;
  }
  .site-footer__inner {
    flex-direction: column;
    text-align: center;
  }
}


/* ============================================
   Live MVP Generator
   ============================================ */
.generator {
  background:
    radial-gradient(circle at 16% 18%, oklch(from var(--color-primary) l c h / 0.16), transparent 28rem),
    linear-gradient(180deg, var(--color-surface-2), var(--color-bg));
  border-block: 1px solid var(--color-divider);
}
.generator__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: start;
}
.generator__intro {
  position: sticky;
  top: calc(var(--space-16) + 20px);
}
.generator__stats {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-8);
}
.generator__stats span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-text-muted);
  box-shadow: var(--shadow-sm);
}
.generator__stats strong {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: var(--text-lg);
}
.generator-card,
.output-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.generator-card {
  padding: clamp(var(--space-5), 4vw, var(--space-8));
}
.listing-form label {
  display: grid;
  gap: var(--space-2);
  font-weight: 700;
  color: var(--color-text);
}
.listing-form input,
.listing-form textarea,
.listing-form select {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  color: var(--color-text);
  padding: 0.85rem 1rem;
  resize: vertical;
}
.listing-form input:focus,
.listing-form textarea:focus,
.listing-form select:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}
.form-grid__wide {
  grid-column: 1 / -1;
}
.optional,
.generator-note {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: var(--text-xs);
}
.generator-note {
  margin-top: var(--space-3);
}
.generator-output {
  margin-top: clamp(var(--space-10), 6vw, var(--space-20));
}
.output-toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}
.output-toolbar h2 {
  font-size: var(--text-xl);
  max-width: 18ch;
}
.output-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.output-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}
.output-card {
  padding: var(--space-6);
  position: relative;
}
.output-card--wide {
  grid-column: 1 / -1;
}
.output-card h3 {
  margin-bottom: var(--space-4);
  color: var(--color-primary);
}
.output-text {
  color: var(--color-text-muted);
  white-space: pre-wrap;
}
.output-text p,
.output-text li {
  max-width: none;
}
.output-text ul {
  padding-left: 1.25rem;
}
.copy-mini {
  margin-top: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.55rem 0.85rem;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  font-weight: 700;
}
.btn--block {
  width: 100%;
  justify-content: center;
}
@media (max-width: 880px) {
  .generator__grid,
  .output-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }
  .generator__intro {
    position: static;
  }
  .output-toolbar {
    align-items: stretch;
    flex-direction: column;
  }
}


/* ============================================
   Sellable Plans + Upgrade Modal
   ============================================ */
.pricing__grid--sellable {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.price-card button.btn {
  margin-top: auto;
}
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: var(--space-6);
  background: oklch(0 0 0 / 0.62);
  backdrop-filter: blur(10px);
}
.modal-backdrop[hidden] {
  display: none;
}
.purchase-modal {
  width: min(720px, 100%);
  max-height: min(90vh, 840px);
  overflow: auto;
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: clamp(var(--space-6), 5vw, var(--space-10));
}
.purchase-modal h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}
.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  color: var(--color-text);
  font-size: 1.35rem;
}
.modal-plan-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-block: var(--space-6);
}
.modal-plan {
  display: grid;
  gap: var(--space-2);
  text-align: left;
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-2);
}
.modal-plan strong {
  color: var(--color-primary);
}
.modal-plan span {
  color: var(--color-text-muted);
}
.license-box {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
}
.license-box label {
  display: grid;
  gap: var(--space-2);
  font-weight: 700;
}
.license-box input {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  padding: 0.85rem 1rem;
  margin-bottom: var(--space-4);
}
@media (max-width: 880px) {
  .pricing__grid--sellable,
  .modal-plan-grid {
    grid-template-columns: 1fr;
  }
}


/* ============================================
   Property Photo Upload + MLS Packet
   ============================================ */
.photo-upload-field input[type='file'] {
  padding: var(--space-4);
  border-style: dashed;
}
.photo-preview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}
.photo-preview .generator-note {
  grid-column: 1 / -1;
}
.photo-preview-card {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-2);
}
.photo-preview-card img {
  width: 92px;
  height: 70px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.photo-preview-card div {
  display: grid;
  gap: 0.1rem;
  min-width: 0;
}
.photo-preview-card span,
.photo-preview-card small {
  color: var(--color-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.listing-photo-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.listing-photo-gallery figure {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-2);
}
.listing-photo-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.listing-photo-gallery figcaption {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.output-text pre {
  white-space: pre-wrap;
  font: inherit;
  color: inherit;
}
@media (max-width: 880px) {
  .photo-preview,
  .listing-photo-gallery {
    grid-template-columns: 1fr;
  }
}


/* ============================================
   Vision AI Photo Analysis
   ============================================ */
.vision-panel {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-2);
}
.vision-status {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.vision-results {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.vision-results p {
  color: var(--color-text-muted);
}
.vision-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.vision-tags span {
  display: inline-flex;
  border-radius: var(--radius-full);
  padding: 0.35rem 0.65rem;
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  font-weight: 700;
  font-size: var(--text-xs);
}