/* ============================================================
   ElderCareAtlas - Main Stylesheet
   Theme: Light Professional (Medical Trust)
   ============================================================ */

/* --- Font Faces --- */
@font-face {
  font-family: 'Merriweather';
  src: url('/static/fonts/merriweather-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Merriweather';
  src: url('/static/fonts/merriweather-700-italic.woff2') format('woff2');
  font-weight: 700; font-style: italic; font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/static/fonts/inter-400.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/static/fonts/inter-500.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/static/fonts/inter-600.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}

/* --- CSS Custom Properties --- */
:root {
  /* Primary - Deep teal (trust, calm, medical) */
  --color-primary: #0D7377;
  --color-primary-dark: #095456;
  --color-primary-light: #E6F4F5;

  /* Secondary - Warm amber (urgency without alarm) */
  --color-secondary: #D4820C;
  --color-secondary-light: #FEF3E2;

  /* Neutrals */
  --color-text: #1A1A2E;
  --color-text-secondary: #4B5563;
  --color-text-muted: #6B7280;
  --color-bg: #FFFFFF;
  --color-bg-warm: #FAFAF8;
  --color-bg-section: #F3F4F6;
  --color-border: #E5E7EB;

  /* Semantic */
  --color-success: #059669;
  --color-warning: #D97706;
  --color-error: #DC2626;
  --color-info: #0D7377;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);

  /* Typography */
  --font-heading: 'Merriweather', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;

  --leading-tight: 1.25;
  --leading-normal: 1.6;
  --leading-relaxed: 1.75;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  /* Layout */
  --max-width-content: 720px;
  --max-width-wide: 1200px;
  --nav-height: 64px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: var(--leading-relaxed);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

/* --- Typography --- */
h1, h2, h3 {
  font-family: var(--font-heading);
  line-height: var(--leading-tight);
  color: var(--color-text);
}
h4, h5, h6 {
  font-family: var(--font-body);
  line-height: 1.4;
  color: var(--color-text);
}

h1 { font-size: var(--text-4xl); margin-bottom: var(--space-lg); }
h2 { font-size: var(--text-3xl); margin-bottom: var(--space-md); }
h3 { font-size: var(--text-2xl); margin-bottom: var(--space-md); }
h4 { font-size: var(--text-xl); font-weight: 600; margin-bottom: var(--space-sm); }
h5 { font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--space-sm); }

p { margin-bottom: var(--space-md); }
p:last-child { margin-bottom: 0; }

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

ul, ol { padding-left: var(--space-lg); margin-bottom: var(--space-md); }
li { margin-bottom: var(--space-xs); }

strong { font-weight: 600; }

/* --- Layout --- */
.container {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--narrow {
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-3xl) 0;
}

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

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

/* --- Navigation --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  height: var(--nav-height);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
}

.nav__logo span {
  color: var(--color-primary);
}

.nav__links {
  display: none;
  gap: var(--space-xl);
  align-items: center;
}

.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.15s;
}

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

.nav__links .nav__cta {
  background: var(--color-primary);
  color: white;
  padding: 0.5rem 1.25rem;
  border-radius: 6px;
  font-weight: 600;
}

.nav__links .nav__cta:hover {
  background: var(--color-primary-dark);
  text-decoration: none;
  color: white;
}

.nav__hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: 0.2s;
}

.nav__mobile-menu {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  z-index: 99;
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  overflow-y: auto;
}

.nav__mobile-menu[hidden] { display: none; }

.nav__mobile-menu a {
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-text);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  display: block;
}

@media (min-width: 768px) {
  .nav__links { display: flex; }
  .nav__hamburger { display: none; }
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-bg) 60%);
  padding: var(--space-3xl) 0;
  border-bottom: 1px solid var(--color-border);
}

.hero__eyebrow {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--space-lg);
  max-width: 800px;
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 640px;
  line-height: var(--leading-normal);
}

.hero__search {
  display: flex;
  gap: var(--space-sm);
  max-width: 540px;
  margin-bottom: var(--space-lg);
}

.hero__search input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: var(--text-base);
  font-family: var(--font-body);
  color: var(--color-text);
  outline: none;
  transition: border-color 0.15s;
}

.hero__search input:focus { border-color: var(--color-primary); }

.hero__search button {
  padding: 0.875rem 1.75rem;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: var(--text-base);
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}

.hero__search button:hover { background: var(--color-primary-dark); }

.hero__social-proof {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* --- Stats Bar --- */
.stats-bar {
  display: flex;
  background: var(--color-bg-section);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: var(--space-2xl);
}

.stats-bar__item {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  text-align: center;
  border-right: 1px solid var(--color-border);
}

.stats-bar__item:last-child { border-right: none; }

.stats-bar__value {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  display: block;
}

.stats-bar__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Care Type Cards --- */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .cards-grid { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: 8px;
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.15s, transform 0.15s;
  text-decoration: none;
  display: block;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  text-decoration: none;
}

.card__icon {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.card__description {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
  line-height: var(--leading-normal);
}

.card__cost-badge {
  display: inline-block;
  background: var(--color-bg-section);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 0.2rem 0.6rem;
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-top: var(--space-md);
}

/* --- Lead Magnet CTA Block --- */
.cta-block {
  background: var(--color-bg-warm);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: 8px;
  padding: var(--space-2xl);
  margin: var(--space-2xl) 0;
}

.cta-block__label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.cta-block__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.cta-block__description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.cta-block__bullets {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.cta-block__bullets li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--text-base);
  margin-bottom: var(--space-sm);
}

.cta-block__bullets li::before {
  content: '✓';
  color: var(--color-success);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 480px;
}

@media (min-width: 640px) {
  .cta-form { flex-direction: row; }
}

.cta-form input[type="email"] {
  flex: 1;
  padding: 0.875rem 1.25rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: var(--text-base);
  font-family: var(--font-body);
  color: var(--color-text);
  outline: none;
  transition: border-color 0.15s;
}

.cta-form input[type="email"]:focus { border-color: var(--color-primary); }

.cta-block__button {
  padding: 0.875rem 2rem;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: var(--text-base);
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}

.cta-block__button:hover { background: var(--color-primary-dark); }
.cta-block__button:disabled { opacity: 0.6; cursor: not-allowed; }

.cta-error {
  font-size: var(--text-sm);
  color: var(--color-error);
  margin-top: var(--space-xs);
}

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

/* --- Pricing Cards --- */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: start;
}

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

@media (min-width: 1024px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

.pricing__card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  position: relative;
  text-align: center;
}

.pricing__card--featured {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-md);
}

.pricing__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 1rem;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing__tier {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}

.pricing__price {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.pricing__price-note {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.pricing__features {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-xl);
  text-align: left;
}

.pricing__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.pricing__features li::before {
  content: '✓';
  color: var(--color-success);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing__btn {
  display: block;
  width: 100%;
  padding: 0.875rem;
  border-radius: 8px;
  font-size: var(--text-base);
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: all 0.15s;
  border: 2px solid var(--color-primary);
}

.pricing__btn--filled {
  background: var(--color-primary);
  color: white;
}

.pricing__btn--filled:hover {
  background: var(--color-primary-dark);
  text-decoration: none;
  color: white;
}

.pricing__btn--outline {
  background: transparent;
  color: var(--color-primary);
}

.pricing__btn--outline:hover {
  background: var(--color-primary-light);
  text-decoration: none;
}

/* --- Breadcrumb --- */
.breadcrumb {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  align-items: center;
}

.breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
}

.breadcrumb a:hover { text-decoration: underline; }

.breadcrumb__sep {
  color: var(--color-border);
}

/* --- Page Header --- */
.page-header {
  padding: var(--space-2xl) 0 var(--space-xl);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-2xl);
}

/* --- FAQ Accordion --- */
.faq {
  margin: var(--space-2xl) 0;
}

.faq__title {
  margin-bottom: var(--space-xl);
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__question {
  width: 100%;
  text-align: left;
  padding: var(--space-lg) 0;
  background: none;
  border: none;
  font-size: var(--text-lg);
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.faq__question::after {
  content: '+';
  font-size: var(--text-xl);
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform 0.2s;
}

.faq__question[aria-expanded="true"]::after {
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq__answer--open {
  max-height: 500px;
}

.faq__answer-inner {
  padding-bottom: var(--space-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* --- Content Sections --- */
.content-section {
  margin-bottom: var(--space-2xl);
}

.content-section h2 {
  font-size: var(--text-2xl);
  border-bottom: 2px solid var(--color-primary-light);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-lg);
}

/* --- Related Pages Grid --- */
.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

@media (min-width: 640px) {
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .related-grid { grid-template-columns: repeat(3, 1fr); }
}

.related-grid a {
  display: block;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg-section);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s;
}

.related-grid a:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
  text-decoration: none;
}

/* --- Table --- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-lg) 0;
  font-size: var(--text-sm);
  overflow-x: auto;
  display: block;
}

.data-table th {
  background: var(--color-bg-section);
  font-weight: 600;
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}

.data-table td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.data-table tr:hover td { background: var(--color-bg-warm); }

.data-table .cost {
  font-family: var(--font-mono);
  color: var(--color-text);
  font-weight: 500;
}

/* --- Trust Signals --- */
.trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  justify-content: center;
  align-items: center;
  padding: var(--space-xl) 0;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.trust-bar__item svg {
  color: var(--color-success);
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* --- How It Works --- */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

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

.step {
  text-align: center;
  padding: var(--space-xl);
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.step__title {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.step__description {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
}

/* --- Alert Banner --- */
.alert {
  padding: var(--space-md) var(--space-lg);
  border-radius: 6px;
  margin-bottom: var(--space-lg);
  font-size: var(--text-sm);
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.alert--info {
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary);
  color: var(--color-primary-dark);
}

.alert--warning {
  background: var(--color-secondary-light);
  border: 1px solid var(--color-secondary);
  color: #7C4A0A;
}

/* --- Tag / Badge --- */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge--primary {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.badge--secondary {
  background: var(--color-secondary-light);
  color: #7C4A0A;
}

.badge--success {
  background: #D1FAE5;
  color: #065F46;
}

/* --- Blog Post Card --- */
.post-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.15s;
}

.post-card:hover { box-shadow: var(--shadow-md); }

.post-card__body {
  padding: var(--space-xl);
}

.post-card__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.post-card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
}

.post-card__title a {
  color: var(--color-text);
  text-decoration: none;
}

.post-card__title a:hover {
  color: var(--color-primary);
}

.post-card__excerpt {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
}

/* --- Article Body --- */
.article-body {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
}

.article-body h2 {
  font-size: var(--text-2xl);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.article-body h3 {
  font-size: var(--text-xl);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.article-body p { margin-bottom: var(--space-md); }

.article-body ul, .article-body ol {
  margin-bottom: var(--space-md);
}

/* --- Footer --- */
.footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.85);
  padding: var(--space-3xl) 0 var(--space-xl);
  margin-top: var(--space-3xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 640px) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer__grid { grid-template-columns: repeat(4, 1fr); }
}

.footer__col-title {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: white;
  margin-bottom: var(--space-md);
}

.footer__links {
  list-style: none;
  padding: 0;
}

.footer__links li { margin-bottom: var(--space-sm); }

.footer__links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color 0.15s;
}

.footer__links a:hover { color: white; }

.footer__disclaimer {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: var(--space-xl);
}

.footer__disclaimer p {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.45);
  margin-bottom: var(--space-sm);
}

/* --- Utility Classes --- */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }
.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }
.text-lg { font-size: var(--text-lg); }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }

/* --- Print --- */
@media print {
  .nav, .footer, .cta-block, .nav__mobile-menu { display: none; }
  body { font-size: 14px; }
  a { color: var(--color-text); text-decoration: underline; }
}