/* style.css — PodcastingWebsites™ Design System */

/* ============================================
   FONTS
   Display: Clash Display (Fontshare) — bold, creative
   Body: Satoshi (Fontshare) — clean, modern
   ============================================ */

/* ============================================
   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, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing (4px base) */
  --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;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

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

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  /* Fonts */
  --font-display: 'Clash Display', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;
}

/* ============================================
   LIGHT MODE (default)
   Deep plum primary, coral accent, cream surfaces
   ============================================ */
:root,
[data-theme='light'] {
  /* Surfaces — warm cream */
  --color-bg: #faf8f5;
  --color-surface: #ffffff;
  --color-surface-2: #f5f2ee;
  --color-surface-offset: #f0ebe4;
  --color-surface-offset-2: #e8e2d9;
  --color-surface-dynamic: #ddd6cc;
  --color-divider: #dcd5cb;
  --color-border: #cdc5b9;

  /* Text */
  --color-text: #1a1625;
  --color-text-muted: #6b6279;
  --color-text-faint: #a59db3;
  --color-text-inverse: #faf8f5;

  /* Primary — Deep Plum */
  --color-primary: #5b2d8e;
  --color-primary-hover: #4a2474;
  --color-primary-active: #391b5a;
  --color-primary-highlight: #e8ddf5;

  /* Accent — Warm Coral */
  --color-accent: #e8634a;
  --color-accent-hover: #d4533a;
  --color-accent-active: #be432c;
  --color-accent-highlight: #fde8e3;

  /* Secondary accent — Gold */
  --color-gold: #d4950a;
  --color-gold-hover: #b87f08;
  --color-gold-highlight: #fdf3d9;

  /* Success */
  --color-success: #2d8e5b;
  --color-success-highlight: #ddf5e8;

  /* Error */
  --color-error: #c43e4c;
  --color-error-highlight: #fde3e6;

  /* Shadows — warm tint */
  --shadow-sm: 0 1px 2px oklch(0.2 0.02 40 / 0.06);
  --shadow-md: 0 4px 12px oklch(0.2 0.02 40 / 0.08);
  --shadow-lg: 0 12px 32px oklch(0.2 0.02 40 / 0.12);
  --shadow-xl: 0 24px 64px oklch(0.2 0.02 40 / 0.16);
}

/* ============================================
   DARK MODE
   ============================================ */
[data-theme='dark'] {
  --color-bg: #12101a;
  --color-surface: #1a1726;
  --color-surface-2: #211e2e;
  --color-surface-offset: #1e1b28;
  --color-surface-offset-2: #262336;
  --color-surface-dynamic: #2e2a3e;
  --color-divider: #2a2740;
  --color-border: #3a3650;

  --color-text: #e0dce8;
  --color-text-muted: #8e88a0;
  --color-text-faint: #5c5670;
  --color-text-inverse: #1a1625;

  --color-primary: #a67fdb;
  --color-primary-hover: #b894e6;
  --color-primary-active: #8a60c4;
  --color-primary-highlight: #2a2340;

  --color-accent: #f08070;
  --color-accent-hover: #f49688;
  --color-accent-active: #e06858;
  --color-accent-highlight: #3a2424;

  --color-gold: #eab040;
  --color-gold-hover: #f0c060;
  --color-gold-highlight: #302818;

  --color-success: #5bbf8a;
  --color-success-highlight: #1a2e22;

  --color-error: #e06070;
  --color-error-highlight: #2e1a1e;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
  --shadow-md: 0 4px 12px oklch(0 0 0 / 0.3);
  --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.4);
  --shadow-xl: 0 24px 64px oklch(0 0 0 / 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #12101a;
    --color-surface: #1a1726;
    --color-surface-2: #211e2e;
    --color-surface-offset: #1e1b28;
    --color-surface-offset-2: #262336;
    --color-surface-dynamic: #2e2a3e;
    --color-divider: #2a2740;
    --color-border: #3a3650;

    --color-text: #e0dce8;
    --color-text-muted: #8e88a0;
    --color-text-faint: #5c5670;
    --color-text-inverse: #1a1625;

    --color-primary: #a67fdb;
    --color-primary-hover: #b894e6;
    --color-primary-active: #8a60c4;
    --color-primary-highlight: #2a2340;

    --color-accent: #f08070;
    --color-accent-hover: #f49688;
    --color-accent-active: #e06858;
    --color-accent-highlight: #3a2424;

    --color-gold: #eab040;
    --color-gold-hover: #f0c060;
    --color-gold-highlight: #302818;

    --color-success: #5bbf8a;
    --color-success-highlight: #1a2e22;

    --color-error: #e06070;
    --color-error-highlight: #2e1a1e;

    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
    --shadow-md: 0 4px 12px oklch(0 0 0 / 0.3);
    --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.4);
    --shadow-xl: 0 24px 64px oklch(0 0 0 / 0.5);
  }
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-4);
}
@media (min-width: 768px) {
  .container {
    padding-inline: var(--space-8);
  }
}
.container--narrow {
  max-width: var(--content-narrow);
}
.container--default {
  max-width: var(--content-default);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.font-display {
  font-family: var(--font-display);
}

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

h1 {
  font-size: var(--text-2xl);
  font-weight: 600;
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.01em;
}

h3 {
  font-size: var(--text-lg);
  font-weight: 600;
}

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

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

/* ============================================
   HEADER / NAV
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.site-header--scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
@media (min-width: 768px) {
  .header-inner {
    height: 72px;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
}
.logo svg {
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
@media (min-width: 480px) {
  .logo-text {
    font-size: clamp(0.95rem, 0.8rem + 0.5vw, 1.1rem);
  }
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }
}
.nav-desktop a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  position: relative;
}
.nav-desktop a:hover {
  color: var(--color-text);
}
.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-desktop a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

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

/* Mobile nav */
.mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}
.mobile-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}
@media (min-width: 768px) {
  .mobile-toggle {
    display: none;
  }
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  z-index: 99;
  padding: var(--space-8) var(--space-4);
}
.mobile-nav.is-open {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.mobile-nav a {
  font-size: var(--text-lg);
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
}
.mobile-nav a:hover {
  color: var(--color-primary);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  border: none;
  transition: all var(--transition-interactive);
  min-height: 44px;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
}
.btn-primary:active {
  background: var(--color-primary-active);
  transform: scale(0.98);
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
}
.btn-accent:hover {
  background: var(--color-accent-hover);
  box-shadow: var(--shadow-md);
}
.btn-accent:active {
  background: var(--color-accent-active);
  transform: scale(0.98);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-outline:hover {
  background: var(--color-surface-offset);
  border-color: var(--color-text-faint);
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
}
.btn-ghost:hover {
  background: var(--color-primary-highlight);
}

.btn-sm {
  font-size: var(--text-xs);
  padding: var(--space-2) var(--space-4);
  min-height: 36px;
}

.btn-lg {
  font-size: var(--text-base);
  padding: var(--space-4) var(--space-8);
  min-height: 52px;
  border-radius: var(--radius-xl);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: clamp(var(--space-12), 6vw, var(--space-24)) 0;
}
.section--sm {
  padding: clamp(var(--space-8), 4vw, var(--space-16)) 0;
}

.section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-interactive);
}
.card:hover {
  box-shadow: var(--shadow-md);
  border-color: oklch(from var(--color-text) l c h / 0.12);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  padding: clamp(var(--space-16), 10vw, var(--space-32)) 0 clamp(var(--space-12), 8vw, var(--space-24));
  overflow: hidden;
}
.hero-content {
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  max-width: 16ch;
}
.hero-tagline {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 50ch;
  margin-top: var(--space-4);
  line-height: 1.5;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

/* Waveform decoration in hero */
.hero-visual {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  width: 50%;
  max-width: 600px;
  opacity: 0.1;
  z-index: 1;
  pointer-events: none;
}
[data-theme='dark'] .hero-visual {
  opacity: 0.06;
}

/* ============================================
   STEPS / HOW IT WORKS
   ============================================ */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
  }
}

.step-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  text-align: left;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

.step-card h3 {
  margin-bottom: var(--space-3);
}

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

/* ============================================
   FEATURE GRID
   ============================================ */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-item {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
}
.feature-item h3 {
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.feature-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: var(--space-3);
  color: var(--color-primary);
}

/* ============================================
   PRICING
   ============================================ */
.pricing-card {
  background: var(--color-surface);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  max-width: 520px;
  margin-inline: auto;
  position: relative;
  overflow: hidden;
}
.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.pricing-price {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}
.pricing-price span {
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text-muted);
}

.pricing-badge {
  display: inline-block;
  background: var(--color-accent-highlight);
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0;
}
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.pricing-features li svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-success);
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-2xl);
  padding: clamp(var(--space-8), 5vw, var(--space-16));
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner h2 {
  color: #fff;
  margin-bottom: var(--space-3);
}
.cta-banner p {
  color: rgba(255, 255, 255, 0.8);
  margin-inline: auto;
  margin-bottom: var(--space-6);
}
.cta-banner .btn {
  background: #fff;
  color: var(--color-primary);
}
.cta-banner .btn:hover {
  background: rgba(255, 255, 255, 0.9);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  border-top: 1px solid var(--color-divider);
  padding: var(--space-12) 0 var(--space-8);
  margin-top: var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}
@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
  max-width: 36ch;
}

.footer-links h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-3);
}
.footer-links ul {
  list-style: none;
  padding: 0;
}
.footer-links li {
  margin-bottom: var(--space-2);
}
.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer-links a:hover {
  color: var(--color-text);
}

.footer-bottom {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
}
.footer-bottom p {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer-bottom a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
}
.footer-bottom a:hover {
  color: var(--color-text-muted);
}

/* ============================================
   FORM STYLES
   ============================================ */
.form-group {
  margin-bottom: var(--space-5);
}
.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  transition: all var(--transition-interactive);
}
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}
.form-textarea {
  resize: vertical;
  min-height: 120px;
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-faint);
}

/* Honeypot */
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

/* ============================================
   FAQ
   ============================================ */
.faq-item {
  border-bottom: 1px solid var(--color-divider);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
}
.faq-question:hover {
  color: var(--color-primary);
}
.faq-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--color-text-faint);
}
.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-item.is-open .faq-answer {
  max-height: 500px;
}
.faq-answer-inner {
  padding-bottom: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================
   ACQUISITION PAGE
   ============================================ */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
@media (min-width: 640px) {
  .metric-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.metric-card {
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
}
.metric-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}
.acq-two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .acq-two-col {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

.metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ============================================
   BADGE / PILL
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}

/* ============================================
   WAVEFORM DECORATIVE SVG
   ============================================ */
.waveform-divider {
  width: 100%;
  height: 48px;
  overflow: hidden;
  opacity: 0.15;
  color: var(--color-primary);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ============================================
   TESTIMONIAL / COMING SOON
   ============================================ */
.testimonial-card {
  background: var(--color-surface-offset);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--color-primary);
  opacity: 0.2;
  position: absolute;
  top: var(--space-2);
  left: var(--space-4);
  line-height: 1;
}
.testimonial-text {
  font-size: var(--text-base);
  font-style: italic;
  color: var(--color-text-muted);
  position: relative;
  z-index: 1;
  margin-bottom: var(--space-3);
}
.testimonial-author {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.testimonial-role {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.testimonial-pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .testimonial-pair {
    grid-template-columns: 1fr 1fr;
  }
}

.coming-soon-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-gold);
  background: var(--color-gold-highlight);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
}

/* ============================================
   BEFORE / AFTER
   ============================================ */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .comparison-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.comparison-card {
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
}
.comparison-card--before {
  background: var(--color-surface-offset);
}
.comparison-card--after {
  background: var(--color-primary-highlight);
  border-color: oklch(from var(--color-primary) l c h / 0.15);
}
.comparison-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
}
.comparison-card ul {
  list-style: none;
  padding: 0;
}
.comparison-card li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.comparison-card li svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============================================
   INTEGRATION LOGOS
   ============================================ */
.integration-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}
.integration-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

/* ============================================
   SUCCESS MESSAGE (form)
   ============================================ */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-12) var(--space-4);
}
.form-success.is-visible {
  display: block;
}
.form-success svg {
  margin-inline: auto;
  color: var(--color-success);
  margin-bottom: var(--space-4);
}
.form-success h2 {
  margin-bottom: var(--space-3);
}
.form-success p {
  color: var(--color-text-muted);
  margin-inline: auto;
}

/* ============================================
   UTILITY
   ============================================ */
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  z-index: 999;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: #fff;
  font-size: var(--text-sm);
  text-decoration: none;
  border-radius: var(--radius-md);
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}