/* ==========================================================================
   Photo & Video Reviews for WooCommerce — PVR Media Reviews
   Commercial SaaS / WordPress Product Design System
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS & CSS VARIABLES
   -------------------------------------------------------------------------- */
:root {
  /* Brand / Primary Accent */
  --accent: #4f46e5;
  --accent-hover: #4338ca;
  --accent-active: #3730a3;
  --accent-light: #6366f1;
  --accent-subtle: #eef2ff;
  --accent-subtle-hover: #e0e7ff;
  --accent-border: rgba(79, 70, 229, 0.18);
  --accent-glow: rgba(79, 70, 229, 0.22);

  /* Semantic Accents */
  --pro-badge-bg: #4f46e5;
  --pro-badge-text: #ffffff;
  --free-badge-bg: #f1f5f9;
  --free-badge-text: #475569;
  --star-color: #f59e0b;
  --success-color: #10b981;
  --success-subtle: #ecfdf5;

  /* Typography Colors */
  --text-primary: #0f172a;       /* Slate 900 */
  --text-secondary: #475569;     /* Slate 600 */
  --text-tertiary: #94a3b8;      /* Slate 400 */
  --text-muted: #64748b;         /* Slate 500 */
  --text-inverse: #ffffff;

  /* Surfaces & Backgrounds */
  --bg-main: #ffffff;
  --surface: #ffffff;
  --surface-alt: #f8fafc;        /* Slate 50 */
  --surface-muted: #f1f5f9;      /* Slate 100 */
  --surface-card: #ffffff;
  --surface-card-hover: #ffffff;
  --surface-border-subtle: rgba(15, 23, 42, 0.04);

  /* Borders */
  --border: #e2e8f0;             /* Slate 200 */
  --border-subtle: #f1f5f9;      /* Slate 100 */
  --border-strong: #cbd5e1;      /* Slate 300 */
  --border-focus: #4f46e5;

  /* Typography Families */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', monospace;

  /* Radii */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  /* Shadows (Multi-layered, smooth ambient elevation) */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.07), 0 1px 2px -1px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 35px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-pro: 0 20px 40px -10px rgba(79, 70, 229, 0.18), 0 0 0 1px rgba(79, 70, 229, 0.25);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.05);

  /* Layout */
  --max-width: 1180px;
  --section-space: 100px;
  --section-space-sm: 64px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 150ms var(--ease-out);
  --transition-normal: 250ms var(--ease-out);
  --transition-smooth: 350ms var(--ease-out);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background-color: var(--bg-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  max-width: 100vw;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

/* Accessibility Focus States */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* --------------------------------------------------------------------------
   3. LAYOUT & CONTAINERS
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

@media (min-width: 640px) {
  .container {
    padding-left: 32px;
    padding-right: 32px;
  }
}

@media (min-width: 1024px) {
  .container {
    padding-left: 40px;
    padding-right: 40px;
  }
}

/* --------------------------------------------------------------------------
   4. BUTTON SYSTEM
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 15px;
  line-height: 1.25;
  text-align: center;
  white-space: nowrap;
  text-decoration: none;
  transition: all var(--transition-normal);
  cursor: pointer;
  user-select: none;
  position: relative;
}

.btn:active {
  transform: translateY(1px) scale(0.99);
}

/* Primary Button */
.btn--primary {
  background: linear-gradient(180deg, #4f46e5 0%, #4338ca 100%);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(79, 70, 229, 0.24);
}

.btn--primary:hover {
  background: linear-gradient(180deg, #4338ca 0%, #3730a3 100%);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(79, 70, 229, 0.35), 0 1px 3px rgba(15, 23, 42, 0.1);
  transform: translateY(-1px);
}

/* Secondary Button */
.btn--secondary {
  background: var(--surface);
  color: var(--text-primary);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
}

.btn--secondary:hover {
  background: var(--surface-alt);
  border-color: var(--border-strong);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

/* Small Button (Nav / Inline CTAs) */
.btn--sm {
  padding: 9px 18px;
  font-size: 13.5px;
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   5. NAVIGATION
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100vw;
  z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border);
  overflow-x: clip;
  transition: all var(--transition-normal);
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
}

.nav__inner {
  position: relative;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
  font-size: 20px;
  font-weight: 600;
  color: #0249a9;
}

.nav__logo-img {
  width: 60px;
  height: 60px;
  display: block;
  border-radius: var(--radius-sm);
}

.nav__links {
  display: none;
  gap: 32px;
  align-items: center;
}

.nav__links a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
  padding: 6px 2px;
}

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

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition-fast);
}

.nav__links a:hover::after {
  transform: scaleX(1);
}

.nav__cta {
  display: none;
}

/* Nav Overflow Dropdown */
.nav__overflow {
  position: relative;
}

.nav__overflow-btn {
  display: none;
  align-items: center;
  gap: 4px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-secondary);
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav__overflow-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent);
}

.nav__overflow-btn svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.nav__overflow-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  min-width: 180px;
  z-index: 100;
  padding: 6px;
  animation: overflowDropIn 0.18s var(--ease-out);
}

@keyframes overflowDropIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.nav__overflow.open .nav__overflow-dropdown {
  display: block;
}

.nav__overflow-dropdown a {
  display: block;
  padding: 9px 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.nav__overflow-dropdown a:hover {
  color: var(--text-primary);
  background: var(--surface-alt);
}

.nav__overflow-dropdown .btn {
  display: block;
  text-align: center;
  margin-top: 6px;
  padding: 10px 16px;
  font-size: 14px;
}

@media (min-width: 768px) {
  .nav__overflow-btn {
    display: flex;
  }
}

@media (max-width: 767px) {
  .nav__inner {
    width: 100%;
    max-width: 100%;
    padding-left: 16px;
    padding-right: 16px;
  }

  .nav__logo {
    min-width: 0;
    max-width: calc(100% - 56px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .nav__mobile-toggle {
    position: absolute;
    top: 14px;
    right: 16px;
    flex: 0 0 40px;
  }

  .nav__overflow {
    display: none;
  }
}

.nav__mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: transparent;
  transition: background var(--transition-fast);
}

.nav__mobile-toggle:hover {
  background: var(--surface-muted);
}

.nav__mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.nav__mobile-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__mobile-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav__mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav__mobile-menu {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100vw;
  height: calc(100vh - 68px);
  background: #ffffff;
  padding: 16px 16px;
  flex-direction: column;
  gap: 4px;
  z-index: 99;
  border-top: 1px solid var(--border);
  box-shadow: var(--shadow-xl);
  animation: mobileMenuFade 0.25s var(--ease-out);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

@keyframes mobileMenuFade {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.nav__mobile-menu.open {
  display: flex;
}

.nav__mobile-menu a {
  display: block;
  padding: 12px 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.nav__mobile-menu a:hover {
  background: var(--surface-alt);
}

.nav__mobile-menu .btn {
  margin-top: 16px;
  padding: 14px 20px;
  font-size: 15px;
}

@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }
  .nav__cta {
    display: inline-flex;
  }
  .nav__mobile-toggle {
    display: none;
  }
  .nav__mobile-menu {
    display: none !important;
  }
}

/* --------------------------------------------------------------------------
   6. HERO SECTION (FULL-WIDTH WIDE BANNER + CENTERED TEXT BELOW)
   -------------------------------------------------------------------------- */
.hero {
  padding: 108px 0 84px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse 90% 50% at 50% 12%, rgba(99, 102, 241, 0.09) 0%, transparent 70%),
              radial-gradient(circle at 20% 80%, rgba(238, 242, 255, 0.5) 0%, transparent 60%);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(226, 232, 240, 0.35) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(226, 232, 240, 0.35) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 25%, #000 35%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 25%, #000 35%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}

.hero__inner {
  display: flex;
  flex-direction: column;
  gap: 44px;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero__visual {
  width: 100%;
  max-width: 100%;
  display: flex;
  justify-content: center;
}

.hero__banner {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1824 / 576;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 23, 42, 0.1);
  box-shadow: 0 20px 48px -12px rgba(15, 23, 42, 0.14),
              0 8px 18px -6px rgba(15, 23, 42, 0.08),
              0 0 0 1px rgba(15, 23, 42, 0.04);
  object-fit: cover;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.hero__banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 28px 60px -14px rgba(15, 23, 42, 0.18),
              0 12px 24px -6px rgba(15, 23, 42, 0.1),
              0 0 0 1px rgba(79, 70, 229, 0.15);
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--accent-subtle);
  color: var(--accent);
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--accent-border);
  box-shadow: 0 1px 3px rgba(79, 70, 229, 0.08);
  margin-bottom: 20px;
}

.hero__badge-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  position: relative;
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
  animation: pulse-dot 2.5s infinite;
}

@keyframes pulse-dot {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.3);
  }
  50% {
    transform: scale(1.15);
    opacity: 0.8;
    box-shadow: 0 0 0 5px rgba(79, 70, 229, 0);
  }
}

.hero__title {
  font-size: clamp(30px, 4.2vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 18px;
  max-width: 780px;
}

.hero__title-accent {
  background: linear-gradient(135deg, #3730a3 0%, #4f46e5 50%, #6366f1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(15.5px, 1.7vw, 18px);
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 660px;
  margin-bottom: 30px;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 340px;
  margin-bottom: 18px;
}

.hero__note {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-tertiary);
}

@media (min-width: 480px) {
  .hero__actions {
    flex-direction: row;
    max-width: none;
    justify-content: center;
  }
}

@media (min-width: 768px) {
  .hero {
    padding: 116px 0 92px;
  }
  .hero__inner {
    gap: 48px;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding: 124px 0 100px;
  }
  .hero__inner {
    gap: 52px;
  }
}

/* --------------------------------------------------------------------------
   7. SECTION HEADERS (SHARED SYSTEM)
   -------------------------------------------------------------------------- */
.ps__header {
  text-align: center;
  margin-bottom: 56px;
}

.ps__label {
  display: inline-block;
  padding: 4px 14px;
  background: var(--accent-subtle);
  color: var(--accent);
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid var(--accent-border);
  margin-bottom: 16px;
}

.ps__title {
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.ps__subtitle {
  font-size: clamp(15px, 1.6vw, 17.5px);
  color: var(--text-secondary);
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.65;
}

.ps__subtitle--extra {
  margin-top: 14px;
}

/* --------------------------------------------------------------------------
   8. SEO REVIEW PAGES (PRO HIGHLIGHT SECTION)
   -------------------------------------------------------------------------- */
.seo-pages {
  padding: 96px 0;
  background: linear-gradient(180deg, var(--surface-alt) 0%, #f1f5f9 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.seo-pages__body {
  max-width: 980px;
  margin: 0 auto;
}

.seo-pages__text {
  font-size: clamp(15.5px, 1.8vw, 17.5px);
  color: var(--text-secondary);
  line-height: 1.7;
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

.seo-pages__flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.seo-pages__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 22px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  width: 100%;
  max-width: 280px;
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.seo-pages__step:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.seo-pages__step-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-subtle);
  color: var(--accent);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 4px rgba(79, 70, 229, 0.08);
}

.seo-pages__step-icon svg {
  stroke-width: 1.75;
}

.seo-pages__step-label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
}

.seo-pages__arrow {
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 0;
  transform: rotate(90deg);
}

/* Final Step Highlight */
.seo-pages__step--final {
  border: 2px solid var(--accent);
  background: linear-gradient(180deg, #ffffff 0%, #eef2ff 100%);
  box-shadow: 0 8px 24px -4px rgba(79, 70, 229, 0.2), 0 2px 6px rgba(79, 70, 229, 0.1);
}

.seo-pages__step--final .seo-pages__step-icon {
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.35);
}

.seo-pages__step--final .seo-pages__step-label {
  color: var(--accent-dark);
  font-weight: 700;
}

@media (min-width: 900px) {
  .seo-pages {
    padding: 110px 0;
  }
  .seo-pages__flow {
    flex-direction: row;
    justify-content: center;
    align-items: stretch;
    gap: 0;
  }
  .seo-pages__step {
    flex: 1 1 0;
    min-width: 140px;
    max-width: 175px;
    padding: 20px 14px;
  }
  .seo-pages__arrow {
    transform: none;
    padding: 0 8px;
    flex-shrink: 0;
  }
}

/* --------------------------------------------------------------------------
   9. FEATURES SECTION (CORE & PRO)
   -------------------------------------------------------------------------- */
.features {
  padding: 96px 0 60px;
  background: var(--surface);
}

.features__header {
  text-align: center;
  margin-bottom: 64px;
}

.features__title {
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.features__subtitle {
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.65;
}

/* Feature Group Divider / Headers */
.features__group {
  text-align: center;
  padding: 40px 0 24px;
}

.features__group:first-of-type {
  padding-top: 0;
}

.features__group-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 10px;
}

.features__group-title {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.features__group-badge {
  display: inline-block;
  padding: 3px 12px;
  background: var(--surface-muted);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.features__group-badge--pro {
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.25);
}

.features__group-desc {
  font-size: 15.5px;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.6;
}

.features__group--pro {
  padding-top: 72px;
  border-top: 1px solid var(--border);
  margin-top: 32px;
}

/* Feature Rows (Alternating Zigzag) */
.features__row {
  display: flex;
  flex-direction: column;
  gap: 36px;
  align-items: center;
  padding: 56px 0;
}

.features__row:not(:last-child) {
  border-bottom: 1px solid var(--border-subtle);
}

.features__text {
  width: 100%;
  max-width: 480px;
}

.features__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-subtle);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--accent-border);
  letter-spacing: 0.05em;
  margin-bottom: 14px;
}

.features__heading {
  font-size: clamp(21px, 2.5vw, 27px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.features__desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.68;
}

.features__pro-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  background: var(--accent);
  color: #ffffff;
  border-radius: var(--radius-pill);
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  vertical-align: middle;
}

/* Feature Visual Showcase */
.features__visual {
  width: 100%;
  max-width: 580px;
}

.features__visual img {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 16px 36px -8px rgba(15, 23, 42, 0.1),
              0 4px 12px -2px rgba(15, 23, 42, 0.05);
  object-fit: cover;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.features__visual img:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 48px -10px rgba(15, 23, 42, 0.14),
              0 6px 16px -2px rgba(15, 23, 42, 0.06);
}

@media (min-width: 840px) {
  .features__row {
    flex-direction: row;
    justify-content: space-between;
    gap: 56px;
    padding: 68px 0;
  }
  .features__row--reverse {
    flex-direction: row-reverse;
  }
  .features__text {
    flex: 0 0 44%;
    max-width: none;
  }
  .features__visual {
    flex: 0 0 52%;
    max-width: none;
  }
}

@media (min-width: 1100px) {
  .features__row {
    gap: 72px;
    padding: 76px 0;
  }
}

/* --------------------------------------------------------------------------
   10. PRO CONCEPT UI WIDGETS
   -------------------------------------------------------------------------- */
.features__concept {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 16px 36px -8px rgba(15, 23, 42, 0.1),
              0 4px 12px -2px rgba(15, 23, 42, 0.05);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.features__concept:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 48px -10px rgba(15, 23, 42, 0.14),
              0 6px 16px -2px rgba(15, 23, 42, 0.06);
}

/* 05 - Browser Mockup (SEO Review Pages) */
.features__concept-browser {
  background: var(--surface);
}

.features__concept-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: #f1f5f9;
  border-bottom: 1px solid var(--border);
}

.features__concept-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
}

.features__concept-dot:nth-child(1) { background: #fda4af; }
.features__concept-dot:nth-child(2) { background: #fde047; }
.features__concept-dot:nth-child(3) { background: #86efac; }

.features__concept-url {
  margin-left: 10px;
  padding: 3px 12px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  font-size: 11.5px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  flex: 1;
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.features__concept-page {
  padding: 22px;
}

.features__concept-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.features__concept-meta {
  font-size: 12px;
  color: var(--text-muted);
  background: var(--surface-alt);
  padding: 6px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  margin-bottom: 16px;
  font-family: var(--font-sans);
}

.features__concept-filters {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.features__concept-filter {
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  background: var(--surface-alt);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.features__concept-filter--active {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.features__concept-reviews {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.features__concept-review {
  padding: 12px 14px;
  background: var(--surface-alt);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.features__concept-stars {
  font-size: 13px;
  color: var(--star-color);
  letter-spacing: 2px;
  margin-bottom: 4px;
}

.features__concept-text {
  font-size: 13px;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.4;
}

/* 06 - Criteria Ratings Card */
.features__concept-card {
  padding: 24px;
  background: var(--surface);
}

.features__concept-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.features__concept-criteria {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.features__concept-criterion {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13.5px;
  color: var(--text-secondary);
  font-weight: 500;
}

.features__concept-criterion span:first-child {
  width: 84px;
  flex-shrink: 0;
}

.features__concept-bar-track {
  flex: 1;
  height: 8px;
  background: var(--surface-muted);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.features__concept-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #4f46e5, #6366f1);
  border-radius: var(--radius-pill);
}

.features__concept-score {
  width: 32px;
  text-align: right;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
}

/* 07 - Email Reminder Form Card */
.features__concept-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.features__concept-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--surface-alt);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.features__concept-field-label {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-secondary);
}

.features__concept-field-value {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
  background: #ffffff;
  padding: 3px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
}

.features__concept-toggle {
  width: 40px;
  height: 22px;
  border-radius: 11px;
  background: var(--border-strong);
  position: relative;
  transition: background var(--transition-fast);
}

.features__concept-toggle::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  transition: transform var(--transition-fast);
}

.features__concept-toggle--on {
  background: var(--accent);
}

.features__concept-toggle--on::after {
  transform: translateX(18px);
}

/* 09 - Analytics Dashboard Card */
.features__concept-stats {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.features__concept-stat {
  flex: 1;
  text-align: center;
  padding: 12px 8px;
  background: var(--surface-alt);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.features__concept-stat-value {
  display: block;
  font-size: 22px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.1;
  margin-bottom: 2px;
}

.features__concept-stat-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.features__concept-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 70px;
  padding: 10px 8px 0;
  border-bottom: 1px solid var(--border);
}

.features__concept-chart-bar {
  flex: 1;
  background: linear-gradient(180deg, #6366f1 0%, #4f46e5 100%);
  border-radius: 4px 4px 0 0;
  opacity: 0.85;
  min-height: 6px;
  transition: opacity var(--transition-fast);
}

.features__concept-chart-bar:hover {
  opacity: 1;
}

/* 10 - Widgets Card */
.features__concept-widgets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.features__concept-widget {
  text-align: center;
  background: var(--surface-alt);
  padding: 16px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.features__concept-widget-label {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.features__concept-widget-preview {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
}

.features__concept-slide {
  width: 44px;
  height: 56px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-xs);
}

.features__concept-slide--active {
  background: var(--accent-subtle);
  border-color: var(--accent);
  transform: scale(1.08);
  box-shadow: var(--shadow-sm);
}

.features__concept-widget-preview--grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.features__concept-grid-item {
  height: 26px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-xs);
}

/* --------------------------------------------------------------------------
   11. PRICING SECTION
   -------------------------------------------------------------------------- */
.pricing {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--surface-alt) 0%, #f1f5f9 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pricing__header {
  text-align: center;
  margin-bottom: 56px;
}

.pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: 860px;
  margin: 0 auto;
  align-items: stretch;
}

.pricing__card {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 36px 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.pricing__card:hover {
  box-shadow: var(--shadow-lg);
}

/* Pro Card Hero Style */
.pricing__card--pro {
  border: 2px solid var(--accent);
  box-shadow: var(--shadow-pro);
  padding-top: 48px;
}

.pricing__card--pro:hover {
  box-shadow: 0 24px 48px -8px rgba(79, 70, 229, 0.25), 0 0 0 1px rgba(79, 70, 229, 0.3);
  transform: translateY(-2px);
}

.pricing__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
  color: #ffffff;
  padding: 5px 20px;
  border-radius: var(--radius-pill);
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

.pricing__card-head {
  margin-bottom: 24px;
}

.pricing__plan {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.pricing__price {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1.1;
}

.pricing__card--pro .pricing__price {
  color: var(--accent-dark);
}

.pricing__price-note {
  display: block;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: normal;
  margin-top: 4px;
}

.pricing__value {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-top: 10px;
  margin-bottom: 0;
}

.pricing__info {
  background: var(--accent-subtle);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pricing__info-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pricing__info-heading {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing__info-item {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing__info-check {
  color: var(--accent);
  font-weight: 800;
  flex-shrink: 0;
}

.pricing__features {
  list-style: none;
  flex: 1 1 auto;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pricing__feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.pricing__feature--pro {
  font-weight: 700;
  color: var(--text-primary);
  padding-bottom: 12px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.pricing__check {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background: var(--accent-subtle);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  margin-top: 1px;
}

.pricing__btn {
  width: 100%;
  padding: 14px 24px;
  font-size: 15px;
}

.pricing__reassurance {
  text-align: center;
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px 16px;
}

.pricing__reassurance-item {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
}

.pricing__reassurance-divider {
  color: var(--text-tertiary);
  font-size: 16px;
  line-height: 1;
}

@media (min-width: 680px) {
  .pricing__grid {
    grid-template-columns: 1fr 1fr;
  }
  .pricing__card {
    padding: 38px 32px;
  }
  .pricing__card--pro {
    padding: 50px 32px 38px;
  }
}

/* --------------------------------------------------------------------------
   12. DEMO GALLERY & LIGHTBOX
   -------------------------------------------------------------------------- */
.demo {
  padding: 100px 0;
  background: var(--surface);
}

.demo__header {
  text-align: center;
  margin-bottom: 56px;
}

.demo__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.demo__item {
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal), border-color var(--transition-normal);
  text-align: left;
  padding: 0;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  outline: none;
}

.demo__item:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: var(--accent-border);
}

.demo__item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.demo__item img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.demo__item:hover img {
  transform: scale(1.03);
}

.demo__caption {
  display: block;
  padding: 16px 20px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--surface);
  border-top: 1px solid var(--border-subtle);
  transition: color var(--transition-fast);
}

.demo__item:hover .demo__caption {
  color: var(--accent);
}

@media (min-width: 540px) {
  .demo__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .demo__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  padding: 24px;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox__close {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 28px;
  line-height: 1;
  z-index: 201;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.05);
}

.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 32px;
  line-height: 1;
  z-index: 201;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.lightbox__prev:hover,
.lightbox__next:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-50%) scale(1.08);
}

.lightbox__prev { left: 20px; }
.lightbox__next { right: 20px; }

.lightbox__counter {
  position: absolute;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.85);
  font-size: 13.5px;
  font-weight: 600;
  z-index: 201;
  letter-spacing: 0.05em;
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.12);
  padding: 4px 14px;
  border-radius: var(--radius-pill);
}

.lightbox__content {
  max-width: 960px;
  width: 100%;
  text-align: center;
}

.lightbox__img {
  max-height: 78vh;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.lightbox__img[src=""] {
  display: none;
}

.lightbox__caption {
  color: rgba(255, 255, 255, 0.9);
  font-size: 15px;
  font-weight: 500;
  margin-top: 18px;
  line-height: 1.6;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* --------------------------------------------------------------------------
   13. SOCIAL PROOF SECTION
   -------------------------------------------------------------------------- */
.social-proof {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--surface-alt) 0%, #ffffff 100%);
  border-top: 1px solid var(--border);
  overflow: hidden;
}

.social-proof__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 40px;
}

.social-proof__stat {
  text-align: center;
  padding: 36px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.social-proof__stat:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.social-proof__stat-num {
  display: block;
  font-size: clamp(42px, 5.5vw, 56px);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.social-proof__stat-label {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.social-proof__stat-desc {
  display: block;
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Marketplace Verification Bar */
.social-proof__marketplace {
  text-align: center;
  margin-bottom: 48px;
  padding: 22px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.social-proof__marketplace-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.social-proof__marketplace-stats {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.social-proof__marketplace-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--accent);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.social-proof__marketplace-link:hover {
  color: var(--accent-hover);
  transform: translateX(2px);
}

/* Production Proof Cards Grid */
.social-proof__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.social-proof__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.social-proof__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.social-proof__icon {
  width: 58px;
  height: 58px;
  background: var(--accent-subtle);
  color: var(--accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.1);
}

.social-proof__heading {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
  letter-spacing: -0.015em;
}

.social-proof__desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
  flex: 1 1 auto;
}

.social-proof__cta {
  margin-top: 24px;
}

@media (min-width: 600px) {
  .social-proof__stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

@media (min-width: 840px) {
  .social-proof__stats {
    gap: 24px;
  }
  .social-proof__marketplace {
    flex-direction: row;
    justify-content: space-between;
    gap: 16px;
  }
  .social-proof__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
}

/* --------------------------------------------------------------------------
   14. FAQ ACCORDION
   -------------------------------------------------------------------------- */
.faq {
  padding: 100px 0;
  background: var(--surface-alt);
  border-top: 1px solid var(--border);
}

.faq__list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq__item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  overflow: hidden;
}

.faq__item.is-open {
  border-color: var(--accent-border);
  box-shadow: var(--shadow-sm);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  font-size: 16.5px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  line-height: 1.45;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

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

.faq__icon {
  flex-shrink: 0;
  color: var(--text-tertiary);
  transition: transform var(--transition-normal), color var(--transition-fast);
}

.faq__icon-v {
  transform-origin: 10px 10px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.faq__item.is-open .faq__icon {
  color: var(--accent);
}

.faq__item.is-open .faq__icon-v {
  transform: scaleY(0);
  opacity: 0;
}

.faq__answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s var(--ease-out);
}

.faq__item.is-open .faq__answer {
  grid-template-rows: 1fr;
}

.faq__answer-inner {
  overflow: hidden;
}

.faq__answer-inner p {
  padding: 0 24px 22px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq__cta {
  text-align: center;
  margin-top: 56px;
}

.faq__cta-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

@media (min-width: 768px) {
  .faq {
    padding: 120px 0;
  }
}

/* --------------------------------------------------------------------------
   15. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  padding: 64px 0 48px;
  margin-top: 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 13.5px;
  color: var(--text-tertiary);
  font-weight: 500;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   16. CHECKOUT MODAL
   -------------------------------------------------------------------------- */
.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  padding: 20px;
}

.checkout-modal.open {
  opacity: 1;
  visibility: visible;
}

.checkout-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.checkout-modal__content {
  position: relative;
  width: 100%;
  max-width: 440px;
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 40px 32px 32px;
  box-shadow: 0 25px 60px -12px rgba(15, 23, 42, 0.25);
  border: 1px solid var(--border);
  transform: translateY(12px) scale(0.97);
  transition: transform var(--transition-normal);
  z-index: 1;
}

.checkout-modal.open .checkout-modal__content {
  transform: translateY(0) scale(1);
}

.checkout-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface-muted);
  color: var(--text-secondary);
  font-size: 22px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.checkout-modal__close:hover {
  background: var(--border);
  color: var(--text-primary);
}

.checkout-modal__header {
  text-align: center;
  margin-bottom: 28px;
}

.checkout-modal__icon {
  width: 52px;
  height: 52px;
  background: var(--accent-subtle);
  color: var(--accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.checkout-modal__title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.checkout-modal__subtitle {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.checkout-modal__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.checkout-modal__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.checkout-modal__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.checkout-modal__input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--text-primary);
  background: var(--surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.checkout-modal__input::placeholder {
  color: var(--text-tertiary);
}

.checkout-modal__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.checkout-modal__input.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.checkout-modal__hint {
  font-size: 13px;
  color: var(--text-tertiary);
}

.checkout-modal__error {
  font-size: 13px;
  color: #ef4444;
  display: none;
}

.checkout-modal__error.visible {
  display: block;
}

.checkout-modal__submit {
  width: 100%;
  padding: 14px 24px;
  font-size: 15px;
}

.checkout-modal__submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.checkout-modal__submit-loading {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.checkout-modal__spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.checkout-modal__security {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--text-tertiary);
  margin-top: 16px;
}

/* --------------------------------------------------------------------------
   18. SAAS COMPARISON TABLE & USP HIGHLIGHTS
   -------------------------------------------------------------------------- */
.saas-comp {
  padding: var(--section-space) 0;
  background: var(--surface-alt);
  overflow: hidden;
}

.saas-comp__header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px;
}

.saas-comp__table-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow-x: auto;
  max-width: 100%;
}

.saas-comp__table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  table-layout: fixed;
}

.saas-comp__table th {
  padding: 18px 24px;
  font-size: 14px;
  font-weight: 700;
  text-align: left;
  background: var(--surface-muted);
  color: var(--text-primary);
  border-bottom: 2px solid var(--border);
}

.saas-comp__table th.saas-comp__col--pvr {
  background: var(--accent-subtle);
  color: var(--accent);
  text-align: center;
}

.saas-comp__table th.saas-comp__col--saas {
  text-align: center;
  color: var(--text-secondary);
}

.saas-comp__table td {
  padding: 16px 24px;
  font-size: 14px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-subtle);
}

.saas-comp__table tr:last-child td {
  border-bottom: none;
}

.saas-comp__table td.saas-comp__cell--pvr {
  text-align: center;
  font-weight: 600;
  color: var(--accent);
  background: rgba(79, 70, 229, 0.02);
}

.saas-comp__table td.saas-comp__cell--saas {
  text-align: center;
  color: var(--text-secondary);
}

.saas-comp__check {
  color: var(--success-color);
  font-weight: 800;
  font-size: 16px;
}

.saas-comp__cross {
  color: #ef4444;
  font-weight: 700;
  font-size: 15px;
}

.saas-comp__roi {
  margin-top: 36px;
  background: linear-gradient(135deg, var(--surface) 0%, var(--accent-subtle) 100%);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.saas-comp__roi-text {
  flex: 1;
  min-width: 280px;
}

.saas-comp__roi-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.saas-comp__roi-desc {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.saas-comp__roi-calc {
  display: flex;
  align-items: center;
  gap: 16px;
}

.saas-comp__roi-stat {
  text-align: right;
}

.saas-comp__roi-num {
  font-size: 28px;
  font-weight: 800;
  color: #10b981;
  letter-spacing: -0.02em;
}

.saas-comp__roi-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Google Snippet Visual Simulation */
.google-snippet {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow-md);
  max-width: 100%;
}

.google-snippet__url {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #202124;
  margin-bottom: 6px;
}

.google-snippet__favicon {
  width: 18px;
  height: 18px;
  background: #f1f5f9;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
}

.google-snippet__domain {
  color: #202124;
  font-size: 13px;
}

.google-snippet__path {
  color: #5f6368;
  font-size: 12px;
}

.google-snippet__title {
  font-size: 19px;
  font-weight: 600;
  color: #1a0dab;
  line-height: 1.3;
  margin-bottom: 6px;
}

.google-snippet__rating-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: #4d5156;
  margin-bottom: 8px;
}

.google-snippet__stars {
  color: #e3a008;
  letter-spacing: 2px;
  font-size: 15px;
}

.google-snippet__desc {
  font-size: 14px;
  color: #4d5156;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   19. BLOG & CONTENT MARKETING ARTICLES
   -------------------------------------------------------------------------- */
.article-page {
  padding: 120px 0 90px;
  background: var(--bg-main);
}

.article-container {
  max-width: 840px;
  margin: 0 auto;
  padding: 0 20px;
}

.article__header {
  margin-bottom: 40px;
  text-align: left;
}

.article__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  background: var(--accent-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.article__title {
  font-size: 38px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.25;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
}

.article__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 24px;
}

.article__content {
  font-size: 17px;
  line-height: 1.8;
  color: #334155;
}

.article__content p {
  margin-bottom: 24px;
}

.article__content h2 {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 48px 0 18px;
  letter-spacing: -0.02em;
}

.article__content h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 32px 0 14px;
}

.article__content ul,
.article__content ol {
  margin: 0 0 24px 24px;
}

.article__content li {
  margin-bottom: 10px;
}

.article__content blockquote {
  border-left: 4px solid var(--accent);
  background: var(--surface-alt);
  padding: 20px 24px;
  margin: 32px 0;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--text-secondary);
}

.article__content code {
  background: var(--surface-muted);
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  font-size: 14.5px;
  font-family: var(--font-mono);
  color: #d946ef;
}

.article-callout {
  background: linear-gradient(135deg, var(--surface) 0%, var(--accent-subtle) 100%);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin: 44px 0;
  box-shadow: var(--shadow-md);
}

.article-callout__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.article-callout__text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.article-callout__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
  margin-top: 48px;
}

.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
}

.blog-card__tag {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.blog-card__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 12px;
}

.blog-card__excerpt {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
  flex-grow: 1;
}

.blog-card__cta {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 6px;
}

@media (max-width: 768px) {
  .article__title {
    font-size: 28px;
  }
  .article__content {
    font-size: 16px;
  }
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   17. REDUCED MOTION & ANIMATION PERFORMANCE
   -------------------------------------------------------------------------- */
@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;
  }

  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .hero__badge-dot {
    animation: none !important;
  }
}

/* Related Articles */
.article-related { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--border); }
.article-related h3 { font-size: 18px; font-weight: 700; color: var(--text-primary); margin-bottom: 16px; }
.article-related__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.article-related__card { display: block; padding: 16px 20px; background: var(--surface-alt); border: 1px solid var(--border); border-radius: var(--radius-md); text-decoration: none; transition: border-color 0.15s, box-shadow 0.15s; }
.article-related__card:hover { border-color: var(--accent); box-shadow: 0 2px 8px rgba(99,102,241,0.08); }
.article-related__tag { display: block; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); margin-bottom: 6px; }
.article-related__title { font-size: 14px; font-weight: 600; color: var(--text-primary); line-height: 1.5; }

/* === Article Visual Elements === */
.article-stat-row { display: flex; gap: 16px; margin: 24px 0; flex-wrap: wrap; }
.article-stat { flex: 1; min-width: 140px; background: linear-gradient(135deg, #f0f4ff 0%, #e8ecff 100%); border: 1px solid #c7d2fe; border-radius: 12px; padding: 20px; text-align: center; }
.article-stat__num { display: block; font-size: 32px; font-weight: 800; color: #4f46e5; letter-spacing: -0.02em; line-height: 1.1; }
.article-stat__label { display: block; font-size: 13px; color: #475569; margin-top: 6px; font-weight: 500; }

.article-step-flow { display: flex; gap: 0; margin: 32px 0; align-items: flex-start; flex-wrap: wrap; }
.article-step { flex: 1; min-width: 200px; padding: 20px; position: relative; }
.article-step:not(:last-child)::after { content: ''; position: absolute; right: -12px; top: 28px; width: 24px; height: 2px; background: #c7d2fe; }
.article-step__num { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: #4f46e5; color: #fff; border-radius: 50%; font-size: 16px; font-weight: 700; margin-bottom: 12px; }
.article-step__title { font-size: 15px; font-weight: 600; color: var(--text-primary); margin-bottom: 6px; }
.article-step__text { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

.article-feature-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; margin: 24px 0; }
.article-feature { padding: 20px; background: var(--surface-alt); border: 1px solid var(--border); border-radius: 10px; }
.article-feature__icon { width: 36px; height: 36px; background: var(--accent-bg); border-radius: 8px; display: flex; align-items: center; justify-content: center; margin-bottom: 10px; font-size: 18px; }
.article-feature__title { font-size: 14px; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
.article-feature__text { font-size: 13px; color: var(--text-secondary); line-height: 1.55; }

.article-cost-table { width: 100%; border-collapse: separate; border-spacing: 0; margin: 24px 0; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.article-cost-table th { background: var(--surface-alt); font-size: 13px; font-weight: 600; padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border); }
.article-cost-table td { padding: 12px 16px; font-size: 14px; border-bottom: 1px solid var(--border-subtle); }
.article-cost-table tr:last-child td { border-bottom: none; }
.article-cost-table .highlight-row td { background: #f0fdf4; font-weight: 600; }
.article-cost-table .highlight-row td:first-child { border-left: 3px solid #10b981; }
.article-cost-table .cost-savings { color: #10b981; font-weight: 700; }
.article-cost-table .cost-expensive { color: #ef4444; font-weight: 600; }

.article-pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 24px 0; }
.article-pros-cons__col { padding: 20px; border-radius: 10px; }
.article-pros-cons__col--pro { background: #f0fdf4; border: 1px solid #bbf7d0; }
.article-pros-cons__col--con { background: #fef2f2; border: 1px solid #fecaca; }
.article-pros-cons__heading { font-size: 14px; font-weight: 700; margin-bottom: 10px; }
.article-pros-cons__col--pro .article-pros-cons__heading { color: #166534; }
.article-pros-cons__col--con .article-pros-cons__heading { color: #991b1b; }
.article-pros-cons__list { list-style: none; padding: 0; margin: 0; }
.article-pros-cons__list li { font-size: 13px; color: #475569; padding: 4px 0; padding-left: 20px; position: relative; line-height: 1.5; }
.article-pros-cons__col--pro .article-pros-cons__list li::before { content: '✓'; position: absolute; left: 0; color: #16a34a; font-weight: 700; }
.article-pros-cons__col--con .article-pros-cons__list li::before { content: '✗'; position: absolute; left: 0; color: #dc2626; font-weight: 700; }

.article-highlight-box { background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%); border: 1px solid #93c5fd; border-radius: 12px; padding: 24px; margin: 24px 0; }
.article-highlight-box__title { font-size: 16px; font-weight: 700; color: #1e40af; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.article-highlight-box__text { font-size: 14px; color: #1e3a5f; line-height: 1.65; }

@media (max-width: 640px) {
  .article-pros-cons { grid-template-columns: 1fr; }
  .article-step-flow { flex-direction: column; }
  .article-step:not(:last-child)::after { display: none; }
  .article-stat-row { flex-direction: column; }
  .article-step__num { width: 32px; height: 32px; font-size: 14px; }
}

/* Language Switcher */
.lang-switch { position: relative; margin-left: 8px; }
.lang-switch__btn { background: none; border: 1px solid var(--border); border-radius: 6px; padding: 6px 10px; font-size: 13px; font-weight: 600; color: var(--text-primary); cursor: pointer; transition: border-color 0.15s; }
.lang-switch__btn:hover { border-color: var(--accent); }
.lang-switch__dropdown { display: none; position: absolute; top: calc(100% + 6px); right: 0; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 4px 16px rgba(0,0,0,0.1); min-width: 140px; z-index: 100; padding: 4px; }
.lang-switch.open .lang-switch__dropdown { display: block; }
.lang-switch__option { display: block; padding: 8px 12px; font-size: 13px; color: var(--text-primary); text-decoration: none; border-radius: 6px; transition: background 0.1s; }
.lang-switch__option:hover { background: var(--surface-alt); }
.lang-switch__option--active { color: var(--accent); font-weight: 600; }
@media (max-width: 768px) {
  .nav__inner > .lang-switch { display: none; }
  .nav__mobile-menu .lang-switch { display: block; margin: 0; margin-top: 8px; }
  .nav__mobile-menu .lang-switch__dropdown { position: static; display: none; box-shadow: none; border: none; padding: 0; }
  .nav__mobile-menu .lang-switch.open .lang-switch__dropdown { display: block; }
  .nav__mobile-menu .lang-switch__btn { width: 100%; text-align: center; }
}

/* === features === */
.features-page { padding: 100px 0 80px; }
    .features-page__hero { text-align: center; margin-bottom: 64px; }
    .features-page__title { font-size: 40px; font-weight: 800; letter-spacing: -0.03em; color: var(--text-primary); margin-bottom: 16px; }
    .features-page__subtitle { font-size: 18px; color: var(--text-secondary); max-width: 640px; margin: 0 auto; line-height: 1.7; }
    .fp-section { margin-bottom: 72px; }
    .fp-section__label { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); background: var(--accent-bg); padding: 4px 12px; border-radius: 99px; margin-bottom: 12px; }
    .fp-section__label--free { color: #10b981; background: #ecfdf5; }
    .fp-section__label--pro { color: #6366f1; background: #eef2ff; }
    .fp-section__title { font-size: 28px; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; letter-spacing: -0.02em; }
    .fp-section__desc { font-size: 16px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 24px; max-width: 720px; }
    .fp-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
    .fp-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 24px; transition: border-color 0.15s, box-shadow 0.15s; }
    .fp-card:hover { border-color: var(--accent); box-shadow: 0 4px 16px rgba(99,102,241,0.08); }
    .fp-card__icon { width: 40px; height: 40px; background: var(--accent-bg); border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
    .fp-card__icon svg { width: 20px; height: 20px; color: var(--accent); }
    .fp-card__title { font-size: 16px; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
    .fp-card__text { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }
    .fp-settings { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
    .fp-settings__row { display: flex; align-items: flex-start; gap: 16px; padding: 16px 24px; border-bottom: 1px solid var(--border-subtle); }
    .fp-settings__row:last-child { border-bottom: none; }
    .fp-settings__name { font-size: 14px; font-weight: 600; color: var(--text-primary); min-width: 200px; flex-shrink: 0; }
    .fp-settings__desc { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
    .fp-settings__badge { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 99px; white-space: nowrap; flex-shrink: 0; margin-top: 2px; }
    .fp-settings__badge--free { color: #10b981; background: #ecfdf5; }
    .fp-settings__badge--pro { color: #6366f1; background: #eef2ff; }
    .fp-comparison { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
    .fp-comparison th { background: var(--surface-alt); font-size: 13px; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; padding: 14px 20px; text-align: left; }
    .fp-comparison td { padding: 12px 20px; font-size: 14px; color: var(--text-primary); border-top: 1px solid var(--border-subtle); }
    .fp-comparison tr:hover td { background: var(--surface-alt); }
    .fp-comparison__check { color: #10b981; font-weight: 700; }
    .fp-comparison__dash { color: var(--text-muted); }
    .fp-divider { border: none; border-top: 1px solid var(--border); margin: 48px 0; }
    .fp-cta { text-align: center; padding: 48px 0; }
    .fp-cta__title { font-size: 24px; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
    .fp-cta__text { font-size: 16px; color: var(--text-secondary); margin-bottom: 24px; }
    @media (max-width: 640px) {
      .features-page__title { font-size: 28px; }
      .fp-settings__row { flex-direction: column; gap: 4px; }
      .fp-settings__name { min-width: auto; }
      .fp-cards { grid-template-columns: 1fr; }
    }

/* === settings === */
.settings-page { padding: 100px 0 80px; }
    .settings-page__hero { text-align: center; margin-bottom: 64px; }
    .settings-page__title { font-size: 40px; font-weight: 800; letter-spacing: -0.03em; color: var(--text-primary); margin-bottom: 16px; }
    .settings-page__subtitle { font-size: 18px; color: var(--text-secondary); max-width: 640px; margin: 0 auto; line-height: 1.7; }
    .sp-section { margin-bottom: 48px; }
    .sp-section__title { font-size: 18px; font-weight: 600; color: var(--text-primary); margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
    .sp-settings { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
    .sp-settings__row { display: flex; align-items: flex-start; gap: 16px; padding: 16px 24px; border-bottom: 1px solid var(--border-subtle); }
    .sp-settings__row:last-child { border-bottom: none; }
    .sp-settings__name { font-size: 14px; font-weight: 600; color: var(--text-primary); min-width: 220px; flex-shrink: 0; }
    .sp-settings__desc { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
    .sp-settings__badge { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 99px; white-space: nowrap; flex-shrink: 0; margin-top: 2px; }
    .sp-settings__badge--free { color: #10b981; background: #ecfdf5; }
    .sp-settings__badge--pro { color: #6366f1; background: #eef2ff; }
    .sp-divider { border: none; border-top: 1px solid var(--border); margin: 48px 0; }
    .sp-cta { text-align: center; padding: 48px 0; }
    .sp-cta__title { font-size: 24px; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
    .sp-cta__text { font-size: 16px; color: var(--text-secondary); margin-bottom: 24px; }
    @media (max-width: 640px) {
      .settings-page__title { font-size: 28px; }
      .sp-settings__row { flex-direction: column; gap: 4px; }
      .sp-settings__name { min-width: auto; }
    }

/* === thank-you === */
.thank-you {
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 80px 20px 40px;
      background: linear-gradient(180deg, var(--surface-alt) 0%, #f1f5f9 100%);
    }
    .thank-you__card {
      max-width: 560px;
      width: 100%;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-xl);
      padding: 48px 40px;
      box-shadow: var(--shadow-lg);
      text-align: center;
    }
    .thank-you__icon {
      width: 64px;
      height: 64px;
      background: linear-gradient(135deg, #10b981 0%, #059669 100%);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 24px;
      box-shadow: 0 8px 24px -4px rgba(16, 185, 129, 0.35);
    }
    .thank-you__icon svg {
      width: 32px;
      height: 32px;
      color: #ffffff;
    }
    .thank-you__title {
      font-size: 28px;
      font-weight: 800;
      letter-spacing: -0.025em;
      color: var(--text-primary);
      margin-bottom: 12px;
    }
    .thank-you__text {
      font-size: 16px;
      color: var(--text-secondary);
      line-height: 1.65;
      margin-bottom: 32px;
    }
    .thank-you__details {
      background: var(--surface-alt);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 20px 24px;
      margin-bottom: 32px;
      text-align: left;
    }
    .thank-you__detail-row {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 8px 0;
      font-size: 14px;
    }
    .thank-you__detail-row:not(:last-child) {
      border-bottom: 1px solid var(--border-subtle);
    }
    .thank-you__detail-label {
      color: var(--text-secondary);
      font-weight: 500;
    }
    .thank-you__detail-value {
      color: var(--text-primary);
      font-weight: 600;
      font-family: var(--font-mono);
      font-size: 13px;
    }
    .thank-you__note {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 24px;
    }
    .thank-you__actions {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    @media (min-width: 480px) {
      .thank-you__actions {
        flex-direction: row;
        justify-content: center;
      }
    }
    .thank-you__pending {
      display: none;
      background: #fef3c7;
      border: 1px solid #fbbf24;
      border-radius: var(--radius-md);
      padding: 16px 20px;
      margin-bottom: 24px;
      text-align: left;
    }
    .thank-you__pending-title {
      font-size: 15px;
      font-weight: 700;
      color: #92400e;
      margin-bottom: 4px;
    }
    .thank-you__pending-text {
      font-size: 14px;
      color: #a16207;
      line-height: 1.5;
    }
    .thank-you__error {
      display: none;
      background: #fef2f2;
      border: 1px solid #fca5a5;
      border-radius: var(--radius-md);
      padding: 16px 20px;
      margin-bottom: 24px;
      text-align: left;
    }
    .thank-you__error-title {
      font-size: 15px;
      font-weight: 700;
      color: #991b1b;
      margin-bottom: 4px;
    }
    .thank-you__error-text {
      font-size: 14px;
      color: #dc2626;
      line-height: 1.5;
    }