/* =========================================================
   CardFair — Design Tokens & Component Styles
   Financial comparison site — trustworthy blues/greens
   ========================================================= */

/* --- Type Scale (Fluid) --- */
:root {
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
}

/* --- Spacing (4px base) --- */
:root {
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
}

/* --- Font Families --- */
:root {
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'General Sans', 'Helvetica Neue', sans-serif;
}

/* --- Radius / Transitions / Widths --- */
:root {
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;
}

/* =========================================================
   COLOR PALETTE — Financial / Trustworthy
   Navy primary, teal/green accents, warm neutrals
   ========================================================= */
:root, [data-theme="light"] {
  --color-bg:             #f8f9fb;
  --color-surface:        #ffffff;
  --color-surface-2:      #f1f4f8;
  --color-surface-offset: #e8ecf2;
  --color-divider:        #d5dbe5;
  --color-border:         #c8d0dc;
  --color-text:           #1a2332;
  --color-text-muted:     #5a6577;
  --color-text-faint:     #94a0b4;
  --color-text-inverse:   #ffffff;
  --color-primary:        #1b4f72;
  --color-primary-hover:  #154060;
  --color-primary-active: #0e3050;
  --color-primary-light:  #e3eef6;
  --color-accent:         #0e8c6e;
  --color-accent-hover:   #0a7259;
  --color-accent-light:   #e0f5ef;
  --color-warning:        #c27a1a;
  --color-error:          #b83030;
  --color-success:        #1a8c4e;
  --color-gold:           #d4a017;
  --shadow-sm: 0 1px 3px rgba(26,35,50,0.06);
  --shadow-md: 0 4px 12px rgba(26,35,50,0.08);
  --shadow-lg: 0 12px 32px rgba(26,35,50,0.12);
  --shadow-xl: 0 20px 50px rgba(26,35,50,0.16);
}

[data-theme="dark"] {
  --color-bg:             #0f1520;
  --color-surface:        #171e2c;
  --color-surface-2:      #1e2738;
  --color-surface-offset: #242f42;
  --color-divider:        #2a3548;
  --color-border:         #344155;
  --color-text:           #d4dae6;
  --color-text-muted:     #8a96aa;
  --color-text-faint:     #5a667a;
  --color-text-inverse:   #0f1520;
  --color-primary:        #5b9fd4;
  --color-primary-hover:  #7ab3e0;
  --color-primary-active: #3d8bc8;
  --color-primary-light:  #1a2d42;
  --color-accent:         #3dc9a0;
  --color-accent-hover:   #5ad8b3;
  --color-accent-light:   #142e26;
  --color-warning:        #e4a84c;
  --color-error:          #e05555;
  --color-success:        #3dbe75;
  --color-gold:           #e8b940;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
  --shadow-xl: 0 20px 50px rgba(0,0,0,0.6);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #0f1520;
    --color-surface:        #171e2c;
    --color-surface-2:      #1e2738;
    --color-surface-offset: #242f42;
    --color-divider:        #2a3548;
    --color-border:         #344155;
    --color-text:           #d4dae6;
    --color-text-muted:     #8a96aa;
    --color-text-faint:     #5a667a;
    --color-text-inverse:   #0f1520;
    --color-primary:        #5b9fd4;
    --color-primary-hover:  #7ab3e0;
    --color-primary-active: #3d8bc8;
    --color-primary-light:  #1a2d42;
    --color-accent:         #3dc9a0;
    --color-accent-hover:   #5ad8b3;
    --color-accent-light:   #142e26;
    --color-warning:        #e4a84c;
    --color-error:          #e05555;
    --color-success:        #3dbe75;
    --color-gold:           #e8b940;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.6);
  }
}

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

/* =========================================================
   HEADER / NAV
   ========================================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow 0.3s ease;
}
.header--scrolled {
  box-shadow: var(--shadow-sm);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  max-width: var(--content-wide);
  margin-inline: auto;
}
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
}
.header__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  letter-spacing: -0.01em;
}
.header__logo-text span {
  color: var(--color-primary);
}
.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.header__nav-links {
  display: flex;
  gap: var(--space-5);
  list-style: none;
}
.header__nav-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  position: relative;
}
.header__nav-links a:hover {
  color: var(--color-primary);
}
.header__nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-interactive);
}
.header__nav-links a:hover::after {
  width: 100%;
}
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}
.theme-toggle:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}
.mobile-menu-btn {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  z-index: 200;
  flex-direction: column;
  padding: var(--space-8) var(--space-6);
}
.mobile-nav.active {
  display: flex;
}
.mobile-nav__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}
.mobile-nav__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-12);
}
.mobile-nav__links a {
  font-size: var(--text-xl);
  font-family: var(--font-display);
  color: var(--color-text);
  text-decoration: none;
}

@media (max-width: 768px) {
  .header__nav-links { display: none; }
  .mobile-menu-btn { display: flex; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: clamp(var(--space-16), 10vw, var(--space-32)) var(--space-4);
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(170deg, var(--color-primary-light) 0%, var(--color-bg) 50%, var(--color-accent-light) 100%);
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  font-weight: 500;
}
.hero__badge svg {
  display: inline;
  width: 16px;
  height: 16px;
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: var(--color-text);
  max-width: 800px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}
.hero__title em {
  font-style: normal;
  color: var(--color-primary);
}
.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  line-height: 1.6;
}
.hero__ctas {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}
.hero__stats {
  display: flex;
  justify-content: center;
  gap: var(--space-12);
  margin-top: var(--space-12);
  flex-wrap: wrap;
}
.hero__stat {
  text-align: center;
}
.hero__stat-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  display: block;
}
.hero__stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  line-height: 1.4;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
}
.btn--primary:active {
  background: var(--color-primary-active);
}
.btn--secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn--secondary:hover {
  background: var(--color-surface-2);
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn--accent {
  background: var(--color-accent);
  color: #fff;
}
.btn--accent:hover {
  background: var(--color-accent-hover);
  box-shadow: var(--shadow-md);
}
.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}
.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
}

/* =========================================================
   SECTION LAYOUT
   ========================================================= */
.section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-4);
}
.section--alt {
  background: var(--color-surface-2);
}
.section__header {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 700px;
  margin-inline: auto;
}
.section__label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}
.section__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* =========================================================
   CARD COMPARISON TABLE
   ========================================================= */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr));
  gap: var(--space-6);
  max-width: var(--content-wide);
  margin-inline: auto;
}
.card-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
  position: relative;
}
.card-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.card-item--featured {
  border-color: var(--color-primary);
  border-width: 2px;
}
.card-item--featured::before {
  content: 'Editor\'s Pick';
  position: absolute;
  top: -12px;
  left: var(--space-6);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
.card-item__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}
.card-item__issuer {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.card-item__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-top: var(--space-1);
  line-height: 1.3;
}
.card-item__rating {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  white-space: nowrap;
}
.card-item__details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.card-item__detail-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-weight: 500;
}
.card-item__detail-value {
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 600;
  font-feature-settings: 'tnum';
}
.card-item__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  flex-grow: 1;
}
.card-item__features li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  line-height: 1.5;
}
.card-item__features li svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  color: var(--color-accent);
}
.card-item__cta {
  margin-top: auto;
}
.card-item__approval {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.approval-bar {
  flex-grow: 1;
  height: 6px;
  background: var(--color-surface-2);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.approval-bar__fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  transition: width 0.8s ease;
}

/* Filters */
.cards-filters {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}
.filter-btn {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  background: var(--color-surface);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.filter-btn:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
  border-color: var(--color-text-faint);
}
.filter-btn.active {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}

/* =========================================================
   QUIZ / SCORE CHECKER
   ========================================================= */
.quiz {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 700px;
  margin-inline: auto;
}
.quiz__step {
  display: none;
}
.quiz__step.active {
  display: block;
}
.quiz__progress {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}
.quiz__progress-dot {
  flex: 1;
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
}
.quiz__progress-dot.completed {
  background: var(--color-primary);
}
.quiz__progress-dot.current {
  background: var(--color-accent);
}
.quiz__question {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.quiz__options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.quiz__option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  text-align: left;
  width: 100%;
}
.quiz__option:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}
.quiz__option.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}
.quiz__option-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.quiz__option.selected .quiz__option-icon {
  border-color: var(--color-primary);
  background: var(--color-primary);
}
.quiz__option.selected .quiz__option-icon::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: white;
}
.quiz__nav {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-6);
}
.quiz__result {
  text-align: center;
  padding: var(--space-8) 0;
}
.quiz__result-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
}
.quiz__result-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.quiz__result-text {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  max-width: 500px;
  margin-inline: auto;
  line-height: 1.7;
}
.quiz__result-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
  text-align: left;
}
.quiz__rec-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4);
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
}
.quiz__rec-card-name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.quiz__rec-card-reason {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* =========================================================
   EDUCATIONAL SECTIONS
   ========================================================= */
.edu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-6);
  max-width: var(--content-wide);
  margin-inline: auto;
}
.edu-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}
.edu-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}
.edu-card__icon--blue {
  background: var(--color-primary-light);
  color: var(--color-primary);
}
.edu-card__icon--green {
  background: var(--color-accent-light);
  color: var(--color-accent);
}
.edu-card__icon--gold {
  background: #fef3cd;
  color: var(--color-gold);
}
[data-theme="dark"] .edu-card__icon--gold {
  background: #3a2e10;
}
.edu-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.edu-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Score Range */
.score-range {
  max-width: 700px;
  margin: var(--space-8) auto 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}
.score-bar {
  display: flex;
  border-radius: var(--radius-full);
  overflow: hidden;
  height: 32px;
  margin-bottom: var(--space-4);
}
.score-bar__segment {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
}
.score-bar__labels {
  display: flex;
  justify-content: space-between;
}
.score-bar__label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
}
.score-bar__label strong {
  display: block;
  color: var(--color-text);
  font-weight: 600;
}

/* Tips */
.tips-list {
  display: grid;
  gap: var(--space-4);
  max-width: 700px;
  margin-inline: auto;
  counter-reset: tip;
}
.tip-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.tip-item__number {
  counter-increment: tip;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.tip-item__content h3 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.tip-item__content p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* =========================================================
   BLOG SECTION
   ========================================================= */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-6);
  max-width: var(--content-wide);
  margin-inline: auto;
}
.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}
.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.blog-card__image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: var(--color-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}
.blog-card__body {
  padding: var(--space-5);
}
.blog-card__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}
.blog-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}
.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}
.blog-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.blog-card__read-link {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}
.blog-card__read-link:hover {
  text-decoration: underline;
}

/* Blog Expanded Content */
.blog-expanded {
  display: none;
  max-width: var(--content-default);
  margin-inline: auto;
  padding: var(--space-8) var(--space-4);
}
.blog-expanded.active {
  display: block;
}
.blog-expanded__back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-decoration: none;
  margin-bottom: var(--space-6);
  cursor: pointer;
  font-weight: 500;
}
.blog-expanded__back:hover {
  text-decoration: underline;
}
.blog-expanded__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.blog-expanded__meta {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  margin-bottom: var(--space-8);
}
.blog-expanded__content {
  line-height: 1.8;
  color: var(--color-text);
}
.blog-expanded__content h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}
.blog-expanded__content h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}
.blog-expanded__content p {
  margin-bottom: var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text-muted);
}
.blog-expanded__content ul {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}
.blog-expanded__content li {
  margin-bottom: var(--space-2);
  font-size: var(--text-base);
  color: var(--color-text-muted);
}
.blog-expanded__content strong {
  color: var(--color-text);
}

/* =========================================================
   LEAD CAPTURE / CTA SECTION
   ========================================================= */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0e8c6e 100%);
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-4);
  text-align: center;
  color: #fff;
  border-radius: var(--radius-xl);
  margin: var(--space-8) var(--space-4);
  max-width: calc(var(--content-wide) - var(--space-8));
  margin-inline: auto;
}
.cta-section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
  color: #fff;
}
.cta-section__desc {
  font-size: var(--text-base);
  opacity: 0.9;
  max-width: 550px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}
.cta-form {
  display: flex;
  gap: var(--space-3);
  max-width: 500px;
  margin-inline: auto;
  flex-wrap: wrap;
  justify-content: center;
}
.cta-form input {
  flex: 1;
  min-width: 200px;
  padding: var(--space-3) var(--space-4);
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: var(--text-sm);
}
.cta-form input::placeholder {
  color: rgba(255,255,255,0.6);
}
.cta-form input:focus {
  outline: none;
  border-color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.25);
}
.cta-form .btn {
  background: #fff;
  color: var(--color-primary);
  font-weight: 700;
}
.cta-form .btn:hover {
  background: rgba(255,255,255,0.9);
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: var(--color-surface-2);
  border-top: 1px solid var(--color-divider);
  padding: var(--space-12) var(--space-4) var(--space-8);
}
.footer__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}
.footer__brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
  line-height: 1.7;
  max-width: 300px;
}
.footer__col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer__links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer__links a:hover {
  color: var(--color-primary);
}
.footer__disclaimer {
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  line-height: 1.8;
}
.footer__disclaimer p {
  margin-bottom: var(--space-3);
  max-width: none;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer__bottom a {
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer__bottom a:hover {
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 480px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   SCROLL ANIMATIONS
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   TRUST BAR
   ========================================================= */
.trust-bar {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
  padding: var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
}
.trust-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
}

/* =========================================================
   HOW IT WORKS
   ========================================================= */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
  max-width: var(--content-wide);
  margin-inline: auto;
}
.step-card {
  text-align: center;
  padding: var(--space-6);
}
.step-card__number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 800;
  font-size: var(--text-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}
.step-card__title {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.step-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* =========================================================
   FAQ ACCORDION
   ========================================================= */
.faq-list {
  max-width: 700px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
}
.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
}
.faq-item__question:hover {
  background: var(--color-surface-2);
}
.faq-item__question svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
  color: var(--color-text-muted);
}
.faq-item.open .faq-item__question svg {
  transform: rotate(180deg);
}
.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-item__answer-inner {
  padding: 0 var(--space-5) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

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

/* Print-friendly */
@media print {
  .header, .footer, .cta-section, .quiz { display: none; }
}