/* ============================================
   INCENTIVIO WIREFRAME DESIGN SYSTEM
   ============================================

   This file contains all design tokens and
   reusable component styles for the wireframe.

   Changes here will affect all pages that
   import this stylesheet.

   ============================================ */

/* --------------------------------------------
   DESIGN TOKENS (CSS Custom Properties)
   -------------------------------------------- */

:root {
  /* === COLORS === */

  /* Backgrounds */
  --wf-bg-page: #f3f4f6;           /* Page background */
  --wf-bg-section: #ffffff;         /* White sections */
  --wf-bg-section-alt: #e5e7eb;     /* Alternating sections */
  --wf-bg-section-subtle: #f9fafb;  /* Subtle contrast */
  --wf-bg-dark: #1f2937;            /* Dark sections */
  --wf-bg-darker: #111827;          /* Footer */

  /* Text */
  --wf-text-primary: #1f2937;       /* Headlines */
  --wf-text-body: #374151;          /* Body text */
  --wf-text-secondary: #6b7280;     /* Secondary/supporting */
  --wf-text-muted: #9ca3af;         /* Muted/labels */
  --wf-text-on-dark: #ffffff;       /* Text on dark bg */
  --wf-text-on-dark-muted: #9ca3af; /* Muted on dark */

  /* UI Elements */
  --wf-border: #d1d5db;             /* Borders */
  --wf-border-dark: #374151;        /* Borders on dark */
  --wf-placeholder: #9ca3af;        /* Placeholder boxes */
  --wf-placeholder-bg: #d1d5db;     /* Placeholder background */

  /* Interactive */
  --wf-btn-primary-bg: #374151;
  --wf-btn-primary-text: #ffffff;
  --wf-btn-primary-hover: #1f2937;
  --wf-btn-secondary-bg: transparent;
  --wf-btn-secondary-text: #374151;
  --wf-btn-secondary-border: #374151;
  --wf-btn-secondary-hover: #f3f4f6;
  --wf-btn-on-dark-bg: #ffffff;
  --wf-btn-on-dark-text: #1f2937;
  --wf-btn-on-dark-hover: #e5e7eb;

  /* === TYPOGRAPHY === */

  --wf-font-family: system-ui, -apple-system, sans-serif;

  /* Font Sizes */
  --wf-text-xs: 0.75rem;      /* 12px */
  --wf-text-sm: 0.875rem;     /* 14px */
  --wf-text-base: 1rem;       /* 16px */
  --wf-text-lg: 1.125rem;     /* 18px */
  --wf-text-xl: 1.25rem;      /* 20px */
  --wf-text-2xl: 1.5rem;      /* 24px */
  --wf-text-3xl: 1.875rem;    /* 30px */
  --wf-text-4xl: 2.25rem;     /* 36px */
  --wf-text-5xl: 3rem;        /* 48px */

  /* Line Heights */
  --wf-leading-tight: 1.25;
  --wf-leading-normal: 1.5;
  --wf-leading-relaxed: 1.625;

  /* Font Weights */
  --wf-font-normal: 400;
  --wf-font-medium: 500;
  --wf-font-semibold: 600;
  --wf-font-bold: 700;

  /* === SPACING === */

  --wf-space-1: 0.25rem;      /* 4px */
  --wf-space-2: 0.5rem;       /* 8px */
  --wf-space-3: 0.75rem;      /* 12px */
  --wf-space-4: 1rem;         /* 16px */
  --wf-space-5: 1.25rem;      /* 20px */
  --wf-space-6: 1.5rem;       /* 24px */
  --wf-space-8: 2rem;         /* 32px */
  --wf-space-10: 2.5rem;      /* 40px */
  --wf-space-12: 3rem;        /* 48px */
  --wf-space-16: 4rem;        /* 64px */
  --wf-space-20: 5rem;        /* 80px */
  --wf-space-24: 6rem;        /* 96px */
  --wf-space-32: 8rem;        /* 128px */
  --wf-space-40: 10rem;       /* 160px */

  /* Section Padding */
  --wf-section-py: var(--wf-space-32);
  --wf-section-py-lg: var(--wf-space-40);
  --wf-section-py-sm: var(--wf-space-20);

  /* === LAYOUT === */

  --wf-container-max: 80rem;        /* 1280px */
  --wf-container-narrow: 56rem;     /* 896px */
  --wf-container-tight: 42rem;      /* 672px */
  --wf-container-px: var(--wf-space-4);

  /* Grid */
  --wf-grid-gap: var(--wf-space-12);
  --wf-grid-gap-sm: var(--wf-space-6);
  --wf-grid-gap-lg: var(--wf-space-16);

  /* === BORDERS & RADIUS === */

  --wf-border-width: 1px;
  --wf-radius-sm: 0.125rem;   /* 2px */
  --wf-radius-md: 0.375rem;   /* 6px */
  --wf-radius-lg: 0.5rem;     /* 8px */
  --wf-radius-xl: 0.75rem;    /* 12px */
  --wf-radius-full: 9999px;

  /* === SHADOWS === */

  --wf-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --wf-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --wf-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);

  /* === TRANSITIONS === */

  --wf-transition-fast: 150ms ease;
  --wf-transition-base: 200ms ease;
  --wf-transition-slow: 300ms ease;
}


/* --------------------------------------------
   BASE STYLES
   -------------------------------------------- */

* {
  box-sizing: border-box;
}

body {
  font-family: var(--wf-font-family);
  font-size: var(--wf-text-base);
  line-height: var(--wf-leading-normal);
  color: var(--wf-text-body);
  background-color: var(--wf-bg-page);
  margin: 0;
  padding: 0;
}


/* --------------------------------------------
   LAYOUT COMPONENTS
   -------------------------------------------- */

/* Container */
.wf-container {
  width: 100%;
  max-width: var(--wf-container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--wf-container-px);
  padding-right: var(--wf-container-px);
}

.wf-container--narrow {
  max-width: var(--wf-container-narrow);
}

.wf-container--tight {
  max-width: var(--wf-container-tight);
}

/* Sections */
.wf-section {
  padding-top: var(--wf-section-py);
  padding-bottom: var(--wf-section-py);
  background-color: var(--wf-bg-section);
  border-bottom: var(--wf-border-width) solid var(--wf-border);
}

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

.wf-section--subtle {
  background-color: var(--wf-bg-section-subtle);
}

.wf-section--dark {
  background-color: var(--wf-bg-dark);
  border-bottom-color: var(--wf-border-dark);
}

.wf-section--darker {
  background-color: var(--wf-bg-darker);
  border-bottom: none;
}

.wf-section--sm {
  padding-top: var(--wf-section-py-sm);
  padding-bottom: var(--wf-section-py-sm);
}

.wf-section--lg {
  padding-top: var(--wf-section-py-lg);
  padding-bottom: var(--wf-section-py-lg);
}

.wf-section--no-border {
  border-bottom: none;
}

/* Grid System */
.wf-grid {
  display: grid;
  gap: var(--wf-grid-gap);
}

.wf-grid--2 {
  grid-template-columns: repeat(1, 1fr);
}

.wf-grid--3 {
  grid-template-columns: repeat(1, 1fr);
}

.wf-grid--4 {
  grid-template-columns: repeat(2, 1fr);
}

.wf-grid--5 {
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
  .wf-grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .wf-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .wf-grid--5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

.wf-grid--gap-sm {
  gap: var(--wf-grid-gap-sm);
}

.wf-grid--gap-lg {
  gap: var(--wf-grid-gap-lg);
}

/* Flex utilities */
.wf-flex {
  display: flex;
}

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

.wf-flex--between {
  align-items: center;
  justify-content: space-between;
}

.wf-flex--col {
  flex-direction: column;
}

.wf-flex--wrap {
  flex-wrap: wrap;
}

.wf-flex--gap-sm {
  gap: var(--wf-space-2);
}

.wf-flex--gap {
  gap: var(--wf-space-4);
}

.wf-flex--gap-lg {
  gap: var(--wf-space-8);
}


/* --------------------------------------------
   TYPOGRAPHY COMPONENTS
   -------------------------------------------- */

.wf-heading-1 {
  font-size: var(--wf-text-4xl);
  font-weight: var(--wf-font-bold);
  line-height: var(--wf-leading-tight);
  color: var(--wf-text-primary);
  margin: 0 0 var(--wf-space-8) 0;
}

.wf-heading-2 {
  font-size: var(--wf-text-3xl);
  font-weight: var(--wf-font-bold);
  line-height: var(--wf-leading-tight);
  color: var(--wf-text-primary);
  margin: 0 0 var(--wf-space-6) 0;
}

.wf-heading-3 {
  font-size: var(--wf-text-xl);
  font-weight: var(--wf-font-bold);
  line-height: var(--wf-leading-tight);
  color: var(--wf-text-primary);
  margin: 0 0 var(--wf-space-2) 0;
}

.wf-heading-4 {
  font-size: var(--wf-text-lg);
  font-weight: var(--wf-font-semibold);
  line-height: var(--wf-leading-tight);
  color: var(--wf-text-primary);
  margin: 0 0 var(--wf-space-2) 0;
}

.wf-text-lg {
  font-size: var(--wf-text-xl);
  color: var(--wf-text-secondary);
}

.wf-text-body {
  font-size: var(--wf-text-base);
  color: var(--wf-text-body);
}

.wf-text-sm {
  font-size: var(--wf-text-sm);
  color: var(--wf-text-secondary);
}

.wf-text-xs {
  font-size: var(--wf-text-xs);
  color: var(--wf-text-muted);
}

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

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

.wf-text-uppercase {
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Text on dark backgrounds */
.wf-section--dark .wf-heading-1,
.wf-section--dark .wf-heading-2,
.wf-section--dark .wf-heading-3,
.wf-section--darker .wf-heading-1,
.wf-section--darker .wf-heading-2,
.wf-section--darker .wf-heading-3 {
  color: var(--wf-text-on-dark);
}

.wf-section--dark .wf-text-lg,
.wf-section--dark .wf-text-body,
.wf-section--dark .wf-text-sm,
.wf-section--darker .wf-text-lg,
.wf-section--darker .wf-text-body,
.wf-section--darker .wf-text-sm {
  color: var(--wf-text-on-dark-muted);
}

@media (min-width: 768px) {
  .wf-heading-1 {
    font-size: var(--wf-text-5xl);
  }
}


/* --------------------------------------------
   BUTTON COMPONENTS
   -------------------------------------------- */

.wf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--wf-space-3) var(--wf-space-6);
  font-size: var(--wf-text-base);
  font-weight: var(--wf-font-medium);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--wf-transition-base);
}

.wf-btn--primary {
  background-color: var(--wf-btn-primary-bg);
  color: var(--wf-btn-primary-text);
  border-color: var(--wf-btn-primary-bg);
}

.wf-btn--primary:hover {
  background-color: var(--wf-btn-primary-hover);
  border-color: var(--wf-btn-primary-hover);
}

.wf-btn--secondary {
  background-color: var(--wf-btn-secondary-bg);
  color: var(--wf-btn-secondary-text);
  border-color: var(--wf-btn-secondary-border);
}

.wf-btn--secondary:hover {
  background-color: var(--wf-btn-secondary-hover);
}

.wf-btn--on-dark {
  background-color: var(--wf-btn-on-dark-bg);
  color: var(--wf-btn-on-dark-text);
  border-color: var(--wf-btn-on-dark-bg);
}

.wf-btn--on-dark:hover {
  background-color: var(--wf-btn-on-dark-hover);
  border-color: var(--wf-btn-on-dark-hover);
}

.wf-btn--lg {
  padding: var(--wf-space-4) var(--wf-space-8);
}

.wf-btn--sm {
  padding: var(--wf-space-2) var(--wf-space-4);
  font-size: var(--wf-text-sm);
}

/* Button group */
.wf-btn-group {
  display: flex;
  flex-direction: column;
  gap: var(--wf-space-4);
}

@media (min-width: 640px) {
  .wf-btn-group {
    flex-direction: row;
    justify-content: center;
  }
}


/* --------------------------------------------
   CARD COMPONENTS
   -------------------------------------------- */

.wf-card {
  background-color: var(--wf-bg-section);
  border: var(--wf-border-width) solid var(--wf-border);
  padding: var(--wf-space-8);
  transition: box-shadow var(--wf-transition-base);
}

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

.wf-card--link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.wf-card--subtle {
  background-color: var(--wf-bg-section-subtle);
}

.wf-card--dark {
  background-color: var(--wf-bg-dark);
  border-color: var(--wf-border-dark);
}

.wf-card--no-padding {
  padding: 0;
}

.wf-card__image {
  width: 100%;
  height: 10rem;
  background-color: var(--wf-placeholder-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wf-text-muted);
  font-size: var(--wf-text-sm);
}

.wf-card__image--tall {
  height: 12rem;
}

.wf-card__content {
  padding: var(--wf-space-8);
}


/* --------------------------------------------
   PLACEHOLDER COMPONENTS
   -------------------------------------------- */

.wf-placeholder {
  background-color: var(--wf-placeholder-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wf-text-muted);
  font-size: var(--wf-text-sm);
  font-weight: var(--wf-font-medium);
}

.wf-placeholder--logo {
  width: 10rem;
  height: 2.5rem;
}

.wf-placeholder--logo-sm {
  width: 6rem;
  height: 2rem;
}

.wf-placeholder--icon {
  width: 4rem;
  height: 4rem;
  border-radius: var(--wf-radius-full);
}

.wf-placeholder--icon-sm {
  width: 3rem;
  height: 3rem;
  border-radius: var(--wf-radius-full);
}

.wf-placeholder--icon-lg {
  width: 5rem;
  height: 5rem;
  border-radius: var(--wf-radius-full);
}

.wf-placeholder--avatar {
  width: 5rem;
  height: 5rem;
  border-radius: var(--wf-radius-full);
}

.wf-placeholder--avatar-sm {
  width: 3rem;
  height: 3rem;
  border-radius: var(--wf-radius-full);
}

.wf-placeholder--avatar-lg {
  width: 8rem;
  height: 8rem;
  border-radius: var(--wf-radius-full);
}

.wf-placeholder--image {
  width: 100%;
  height: 16rem;
}

.wf-placeholder--image-lg {
  height: 20rem;
}

.wf-placeholder--image-xl {
  height: 24rem;
}

.wf-placeholder--hero {
  width: 100%;
  height: 20rem;
}

.wf-placeholder--screenshot {
  width: 100%;
  height: 24rem;
  border: var(--wf-border-width) solid var(--wf-border);
}


/* --------------------------------------------
   HEADER COMPONENT
   -------------------------------------------- */

.wf-header {
  background-color: var(--wf-bg-section);
  border-bottom: var(--wf-border-width) solid var(--wf-border);
  padding: var(--wf-space-4) 0;
}

.wf-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wf-header__logo {
  text-decoration: none;
}

.wf-header__nav {
  display: none;
  align-items: center;
  gap: var(--wf-space-8);
}

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

.wf-header__nav-link {
  color: var(--wf-text-secondary);
  text-decoration: none;
  font-weight: var(--wf-font-medium);
  transition: color var(--wf-transition-fast);
}

.wf-header__nav-link:hover,
.wf-header__nav-link--active {
  color: var(--wf-text-primary);
}

.wf-header__nav-link--active {
  border-bottom: 2px solid var(--wf-text-primary);
  padding-bottom: var(--wf-space-1);
}

/* Dropdown */
.wf-dropdown {
  position: relative;
}

.wf-dropdown__trigger {
  display: flex;
  align-items: center;
  gap: var(--wf-space-1);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--wf-text-secondary);
  font-weight: var(--wf-font-medium);
  font-size: var(--wf-text-base);
  padding: 0;
}

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

.wf-dropdown__menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: var(--wf-space-2);
  min-width: 12rem;
  background-color: var(--wf-bg-section);
  border: var(--wf-border-width) solid var(--wf-border);
  box-shadow: var(--wf-shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--wf-transition-fast);
  z-index: 50;
}

.wf-dropdown:hover .wf-dropdown__menu {
  opacity: 1;
  visibility: visible;
}

.wf-dropdown__item {
  display: block;
  padding: var(--wf-space-2) var(--wf-space-4);
  color: var(--wf-text-secondary);
  text-decoration: none;
  transition: background-color var(--wf-transition-fast);
}

.wf-dropdown__item:hover {
  background-color: var(--wf-bg-page);
}

/* Mobile menu */
.wf-header__mobile-toggle {
  display: block;
  padding: var(--wf-space-2);
  background: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 768px) {
  .wf-header__mobile-toggle {
    display: none;
  }
}

.wf-header__mobile-menu {
  display: none;
  padding-top: var(--wf-space-4);
  margin-top: var(--wf-space-4);
  border-top: var(--wf-border-width) solid var(--wf-border);
}

.wf-header__mobile-menu.is-open {
  display: block;
}

@media (min-width: 768px) {
  .wf-header__mobile-menu {
    display: none !important;
  }
}

.wf-header__mobile-link {
  display: block;
  padding: var(--wf-space-2) 0;
  color: var(--wf-text-secondary);
  text-decoration: none;
}


/* --------------------------------------------
   FOOTER COMPONENT
   -------------------------------------------- */

.wf-footer {
  background-color: var(--wf-bg-darker);
  padding: var(--wf-space-24) 0;
}

.wf-footer__grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--wf-space-8);
}

@media (min-width: 768px) {
  .wf-footer__grid {
    grid-template-columns: 1.5fr repeat(4, 1fr);
  }
}

.wf-footer__brand {
  color: var(--wf-text-on-dark-muted);
  font-size: var(--wf-text-sm);
}

.wf-footer__heading {
  color: var(--wf-text-on-dark);
  font-weight: var(--wf-font-semibold);
  margin-bottom: var(--wf-space-4);
}

.wf-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--wf-space-2);
}

.wf-footer__link {
  color: var(--wf-text-on-dark-muted);
  text-decoration: none;
  font-size: var(--wf-text-sm);
  transition: color var(--wf-transition-fast);
}

.wf-footer__link:hover {
  color: var(--wf-text-on-dark);
}

.wf-footer__bottom {
  margin-top: var(--wf-space-8);
  padding-top: var(--wf-space-8);
  border-top: var(--wf-border-width) solid var(--wf-border-dark);
  display: flex;
  flex-direction: column;
  gap: var(--wf-space-4);
  align-items: center;
  font-size: var(--wf-text-sm);
  color: var(--wf-text-on-dark-muted);
}

@media (min-width: 768px) {
  .wf-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.wf-footer__legal {
  display: flex;
  gap: var(--wf-space-6);
}

.wf-footer__legal a {
  color: var(--wf-text-on-dark-muted);
  text-decoration: none;
}

.wf-footer__legal a:hover {
  color: var(--wf-text-on-dark);
}


/* --------------------------------------------
   TRUST BAR / LOGO BAR
   -------------------------------------------- */

.wf-trust-bar {
  background-color: var(--wf-bg-section-alt);
  padding: var(--wf-space-16) 0;
  border-bottom: var(--wf-border-width) solid var(--wf-border);
}

.wf-trust-bar__label {
  text-align: center;
  font-size: var(--wf-text-sm);
  color: var(--wf-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--wf-space-6);
}

.wf-trust-bar__logos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--wf-space-4);
  align-items: center;
  justify-items: center;
}

@media (min-width: 640px) {
  .wf-trust-bar__logos {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .wf-trust-bar__logos {
    grid-template-columns: repeat(8, 1fr);
  }
}

.wf-trust-bar__logo {
  height: 3rem;
  width: 100%;
  max-width: 8rem;
  background-color: var(--wf-placeholder-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wf-text-on-dark);
  font-size: var(--wf-text-xs);
}


/* --------------------------------------------
   TESTIMONIAL COMPONENT
   -------------------------------------------- */

.wf-testimonial {
  text-align: center;
  max-width: var(--wf-container-narrow);
  margin: 0 auto;
}

.wf-testimonial__avatar {
  width: 5rem;
  height: 5rem;
  border-radius: var(--wf-radius-full);
  background-color: var(--wf-placeholder-bg);
  margin: 0 auto var(--wf-space-6) auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wf-text-on-dark);
  font-size: var(--wf-text-xs);
}

.wf-testimonial__quote {
  font-size: var(--wf-text-2xl);
  color: var(--wf-text-secondary);
  font-style: italic;
  margin: 0 0 var(--wf-space-6) 0;
  line-height: var(--wf-leading-relaxed);
}

.wf-testimonial__author {
  font-weight: var(--wf-font-semibold);
  color: var(--wf-text-primary);
  margin: 0;
}

.wf-testimonial__role {
  color: var(--wf-text-muted);
  margin: 0;
}

/* Inline testimonial variant */
.wf-testimonial--inline {
  text-align: left;
  display: flex;
  gap: var(--wf-space-4);
}

.wf-testimonial--inline .wf-testimonial__avatar {
  margin: 0;
  flex-shrink: 0;
}

.wf-testimonial--inline .wf-testimonial__quote {
  font-size: var(--wf-text-base);
  margin-bottom: var(--wf-space-2);
}


/* --------------------------------------------
   STATS ROW
   -------------------------------------------- */

.wf-stats {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--wf-space-12);
  text-align: center;
}

@media (min-width: 768px) {
  .wf-stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

.wf-stat__value {
  font-size: var(--wf-text-4xl);
  font-weight: var(--wf-font-bold);
  color: var(--wf-text-primary);
  margin: 0 0 var(--wf-space-2) 0;
}

.wf-stat__label {
  color: var(--wf-text-secondary);
  margin: 0;
}


/* --------------------------------------------
   FEATURE FLOW / STEPS
   -------------------------------------------- */

.wf-steps {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--wf-space-4);
}

@media (min-width: 768px) {
  .wf-steps {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .wf-steps--5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

.wf-step {
  text-align: center;
  padding: var(--wf-space-8);
  position: relative;
}

.wf-step__number {
  width: 4rem;
  height: 4rem;
  border-radius: var(--wf-radius-full);
  background-color: var(--wf-placeholder-bg);
  margin: 0 auto var(--wf-space-4) auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wf-text-on-dark);
  font-weight: var(--wf-font-bold);
}

.wf-step__title {
  font-size: var(--wf-text-lg);
  font-weight: var(--wf-font-bold);
  color: var(--wf-text-primary);
  margin: 0 0 var(--wf-space-2) 0;
  text-transform: uppercase;
}

.wf-step__desc {
  font-size: var(--wf-text-sm);
  color: var(--wf-text-secondary);
  margin: 0;
}

/* Arrow connector (desktop only) */
.wf-step--arrow::after {
  content: "→";
  position: absolute;
  right: calc(var(--wf-space-4) * -1);
  top: 50%;
  transform: translateY(-50%);
  color: var(--wf-text-muted);
  font-size: var(--wf-text-2xl);
  display: none;
}

@media (min-width: 768px) {
  .wf-step--arrow::after {
    display: block;
  }
}


/* --------------------------------------------
   VALUE FLOW (Horizontal visual funnel)
   -------------------------------------------- */

.wf-value-flow {
  display: flex;
  flex-direction: column;
  gap: var(--wf-space-4);
  align-items: stretch;
}

@media (min-width: 768px) {
  .wf-value-flow {
    flex-direction: row;
    align-items: center;
    justify-content: center;
  }
}

.wf-value-flow__item {
  flex: 1;
  text-align: center;
  padding: var(--wf-space-4);
  background-color: var(--wf-bg-section);
  border: var(--wf-border-width) solid var(--wf-border);
  position: relative;
}

.wf-value-flow__title {
  font-size: var(--wf-text-sm);
  font-weight: var(--wf-font-bold);
  color: var(--wf-text-primary);
  text-transform: uppercase;
  margin: 0;
}

.wf-value-flow__connector {
  display: none;
  color: var(--wf-text-muted);
  font-size: var(--wf-text-xl);
  padding: 0 var(--wf-space-2);
}

@media (min-width: 768px) {
  .wf-value-flow__connector {
    display: block;
  }
}


/* --------------------------------------------
   SPLIT LAYOUT
   -------------------------------------------- */

.wf-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--wf-space-20);
  align-items: center;
}

@media (min-width: 1024px) {
  .wf-split {
    grid-template-columns: 1fr 1fr;
  }

  .wf-split--reverse {
    direction: rtl;
  }

  .wf-split--reverse > * {
    direction: ltr;
  }
}


/* --------------------------------------------
   BADGE COMPONENT
   -------------------------------------------- */

.wf-badge {
  display: inline-block;
  padding: var(--wf-space-1) var(--wf-space-2);
  font-size: var(--wf-text-xs);
  font-weight: var(--wf-font-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--wf-bg-dark);
  color: var(--wf-text-on-dark);
}

.wf-badge--new {
  background-color: var(--wf-bg-dark);
}

.wf-badge--subtle {
  background-color: var(--wf-bg-section-alt);
  color: var(--wf-text-secondary);
}


/* --------------------------------------------
   FAQ / ACCORDION
   -------------------------------------------- */

.wf-faq {
  border: var(--wf-border-width) solid var(--wf-border);
}

.wf-faq__item {
  border-bottom: var(--wf-border-width) solid var(--wf-border);
}

.wf-faq__item:last-child {
  border-bottom: none;
}

.wf-faq__question {
  padding: var(--wf-space-4);
  font-weight: var(--wf-font-medium);
  color: var(--wf-text-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.wf-faq__answer {
  padding: 0 var(--wf-space-4) var(--wf-space-4) var(--wf-space-4);
  color: var(--wf-text-secondary);
}


/* --------------------------------------------
   FORM COMPONENTS
   -------------------------------------------- */

.wf-form {
  display: flex;
  flex-direction: column;
  gap: var(--wf-space-4);
}

.wf-form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--wf-space-4);
}

@media (min-width: 768px) {
  .wf-form__row--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.wf-form__label {
  display: block;
  font-size: var(--wf-text-sm);
  font-weight: var(--wf-font-medium);
  color: var(--wf-text-secondary);
  margin-bottom: var(--wf-space-1);
}

.wf-form__input {
  width: 100%;
  height: 2.5rem;
  background-color: var(--wf-bg-section);
  border: var(--wf-border-width) solid var(--wf-border);
}

.wf-form__textarea {
  width: 100%;
  min-height: 6rem;
  background-color: var(--wf-bg-section);
  border: var(--wf-border-width) solid var(--wf-border);
}

.wf-form__select {
  width: 100%;
  height: 2.5rem;
  background-color: var(--wf-bg-section);
  border: var(--wf-border-width) solid var(--wf-border);
  display: flex;
  align-items: center;
  padding: 0 var(--wf-space-3);
  color: var(--wf-text-muted);
  font-size: var(--wf-text-sm);
}


/* --------------------------------------------
   SECTION HEADER COMPONENT
   -------------------------------------------- */

.wf-section-header {
  text-align: center;
  margin-bottom: var(--wf-space-16);
}

.wf-section-header--left {
  text-align: left;
}

.wf-section-header__eyebrow {
  font-size: var(--wf-text-sm);
  color: var(--wf-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--wf-space-2);
}

.wf-section-header__title {
  font-size: var(--wf-text-3xl);
  font-weight: var(--wf-font-bold);
  color: var(--wf-text-primary);
  margin: 0 0 var(--wf-space-4) 0;
}

.wf-section-header__desc {
  font-size: var(--wf-text-lg);
  color: var(--wf-text-secondary);
  margin: 0;
  max-width: var(--wf-container-tight);
}

.wf-section-header:not(.wf-section-header--left) .wf-section-header__desc {
  margin-left: auto;
  margin-right: auto;
}


/* --------------------------------------------
   CTA SECTION
   -------------------------------------------- */

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

.wf-cta__title {
  font-size: var(--wf-text-3xl);
  font-weight: var(--wf-font-bold);
  margin: 0 0 var(--wf-space-6) 0;
}

.wf-cta__desc {
  margin: 0 0 var(--wf-space-12) 0;
  max-width: var(--wf-container-tight);
  margin-left: auto;
  margin-right: auto;
}


/* --------------------------------------------
   WIREFRAME UTILITIES
   -------------------------------------------- */

.wf-label {
  position: fixed;
  bottom: var(--wf-space-2);
  right: var(--wf-space-2);
  background-color: var(--wf-bg-dark);
  color: var(--wf-text-on-dark);
  padding: var(--wf-space-1) var(--wf-space-3);
  font-size: var(--wf-text-xs);
  font-weight: var(--wf-font-bold);
  letter-spacing: 0.15em;
  z-index: 9999;
  border-radius: var(--wf-radius-sm);
}

/* Spacing utilities */
.wf-mb-0 { margin-bottom: 0; }
.wf-mb-2 { margin-bottom: var(--wf-space-2); }
.wf-mb-4 { margin-bottom: var(--wf-space-4); }
.wf-mb-6 { margin-bottom: var(--wf-space-6); }
.wf-mb-8 { margin-bottom: var(--wf-space-8); }
.wf-mb-12 { margin-bottom: var(--wf-space-12); }

.wf-mt-0 { margin-top: 0; }
.wf-mt-4 { margin-top: var(--wf-space-4); }
.wf-mt-8 { margin-top: var(--wf-space-8); }

/* Max width utilities */
.wf-max-w-narrow { max-width: var(--wf-container-narrow); margin-left: auto; margin-right: auto; }
.wf-max-w-tight { max-width: var(--wf-container-tight); margin-left: auto; margin-right: auto; }


/* --------------------------------------------
   RESPONSIVE VISIBILITY
   -------------------------------------------- */

.wf-hide-mobile {
  display: none;
}

@media (min-width: 768px) {
  .wf-hide-mobile {
    display: block;
  }

  .wf-hide-desktop {
    display: none;
  }
}