/* ============================================================
   BudgetEspresso.com — Design System & Global Styles
   ============================================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Brand Colors */
  --color-espresso: #2C1810;
  --color-crema: #D4A574;
  --color-cream: #FFF8F0;
  --color-roast-dark: #1A0F0A;
  --color-roast-medium: #4A2C1A;
  --color-gold: #C8963E;
  --color-gold-light: #E8C87A;
  --color-steam: #F5EDE4;
  --color-white: #FFFFFF;
  --color-text: #2C1810;
  --color-text-light: #6B4D3A;
  --color-text-muted: #9B8576;
  --color-success: #2D6A4F;
  --color-accent: #B85C38;
  --color-border: #E8DDD4;
  --color-bg-alt: #FAF6F1;

  /* Typography */
  --font-heading: 'Georgia', 'Times New Roman', serif;
  --font-body: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;

  /* Spacing Scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 800px;
  --border-radius: 8px;
  --border-radius-lg: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(44, 24, 16, 0.08);
  --shadow-md: 0 4px 12px rgba(44, 24, 16, 0.1);
  --shadow-lg: 0 8px 30px rgba(44, 24, 16, 0.12);
  --shadow-xl: 0 16px 50px rgba(44, 24, 16, 0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
  color: var(--color-gold);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-espresso);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

p {
  margin-bottom: var(--space-md);
  max-width: 70ch;
}

/* --- Skip to Content (Accessibility) --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  background: var(--color-espresso);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius);
  z-index: 9999;
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-md);
  color: var(--color-white);
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

/* --- Header & Navigation --- */
.site-header {
  background: var(--color-roast-dark);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  text-decoration: none;
}

.logo:hover {
  color: var(--color-crema);
}

.logo-icon {
  width: 36px;
  height: 36px;
  fill: var(--color-crema);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  margin: 5px 0;
  transition: var(--transition-base);
  border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.main-nav a {
  color: var(--color-steam);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-crema);
}

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

.nav-dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: var(--space-sm) 0;
  z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-content {
  display: block;
}

.nav-dropdown-content a {
  display: block;
  color: var(--color-text);
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.85rem;
}

.nav-dropdown-content a:hover {
  background: var(--color-bg-alt);
  color: var(--color-accent);
}

/* --- Hero Sections --- */
.hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-4xl) 0;
  text-align: center;
  color: var(--color-white);
}

.hero--home {
  background: linear-gradient(135deg, var(--color-roast-dark) 0%, var(--color-roast-medium) 40%, var(--color-accent) 100%);
  padding: var(--space-4xl) 0 var(--space-3xl);
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.hero--page {
  background: linear-gradient(135deg, var(--color-espresso) 0%, var(--color-roast-medium) 100%);
  padding: var(--space-3xl) 0 var(--space-2xl);
}

.hero--city {
  background: linear-gradient(135deg, var(--color-roast-dark) 0%, #3D2B1F 50%, var(--color-accent) 100%);
  padding: var(--space-3xl) 0 var(--space-2xl);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--color-crema);
  margin-bottom: var(--space-xl);
  font-weight: 400;
  max-width: 60ch;
  margin-left: auto;
  margin-right: auto;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: var(--space-xs) var(--space-md);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--color-gold-light);
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(10px);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.85rem 2rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  text-decoration: none;
  font-family: var(--font-body);
}

.btn--primary {
  background: var(--color-gold);
  color: var(--color-roast-dark);
  border-color: var(--color-gold);
}

.btn--primary:hover {
  background: var(--color-gold-light);
  border-color: var(--color-gold-light);
  color: var(--color-roast-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn--secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--outline:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-group {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Section Styles --- */
.section {
  padding: var(--space-4xl) 0;
}

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

.section--dark {
  background: var(--color-espresso);
  color: var(--color-steam);
}

.section--dark h2,
.section--dark h3 {
  color: var(--color-white);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

.section-header p {
  color: var(--color-text-light);
  font-size: 1.1rem;
  max-width: 60ch;
  margin: 0 auto;
}

.section-label {
  display: inline-block;
  color: var(--color-gold);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

/* --- Card Grid --- */
.card-grid {
  display: grid;
  gap: var(--space-xl);
}

.card-grid--2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.card-grid--3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.card-grid--4 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }

/* --- Cards --- */
.card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border);
}

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

.card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--color-roast-medium), var(--color-accent));
}

.card-image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--color-crema);
  background: linear-gradient(135deg, var(--color-roast-dark), var(--color-roast-medium));
}

.card-body {
  padding: var(--space-xl);
}

.card-body h3 {
  margin-bottom: var(--space-sm);
}

.card-body p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.card-tag {
  display: inline-block;
  background: var(--color-bg-alt);
  color: var(--color-gold);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: var(--space-md);
}

.card-link::after {
  content: '\2192';
  transition: transform var(--transition-fast);
}

.card-link:hover::after {
  transform: translateX(4px);
}

/* --- Feature Image Cards (with real photos) --- */
.feature-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.feature-block--reverse {
  direction: rtl;
}

.feature-block--reverse > * {
  direction: ltr;
}

.feature-block h3 {
  margin-bottom: var(--space-md);
}

.feature-block p {
  color: var(--color-text-light);
}

/* --- Stats Bar --- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-xl);
  text-align: center;
  padding: var(--space-2xl) 0;
}

.stat-item {
  padding: var(--space-lg);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.section--dark .stat-label {
  color: var(--color-crema);
}

/* --- Breadcrumbs --- */
.breadcrumbs {
  padding: var(--space-md) 0;
  font-size: 0.85rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.breadcrumbs li::after {
  content: '/';
  margin-left: var(--space-xs);
  color: var(--color-text-muted);
}

.breadcrumbs li:last-child::after {
  display: none;
}

.breadcrumbs a {
  color: var(--color-text-light);
}

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

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

/* --- Tables --- */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-white);
}

thead {
  background: var(--color-espresso);
  color: var(--color-white);
}

th {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

tbody tr:hover {
  background: var(--color-bg-alt);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* --- Calculator --- */
.calculator {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.calc-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

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

.form-group label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.form-group input,
.form-group select {
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(200, 150, 62, 0.15);
}

.calc-results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-lg);
}

.calc-result-card {
  background: var(--color-bg-alt);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  text-align: center;
  border: 1px solid var(--color-border);
}

.calc-result-card .value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-success);
}

.calc-result-card .label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

/* --- FAQ / Accordion (AEO) --- */
.faq-list {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
}

.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;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  font-family: var(--font-body);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-gold);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-item.active .faq-question::after {
  content: '\2212';
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding-bottom: var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.8;
}

/* --- City Grid --- */
.city-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-lg);
}

.city-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  display: block;
}

.city-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  color: var(--color-text);
}

.city-card-img {
  height: 160px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.city-card-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(transparent, rgba(0,0,0,0.5));
}

.city-card-price {
  position: absolute;
  bottom: var(--space-sm);
  right: var(--space-sm);
  background: var(--color-gold);
  color: var(--color-roast-dark);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.85rem;
  z-index: 1;
}

.city-card-body {
  padding: var(--space-lg);
}

.city-card-body h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-xs);
}

.city-card-body p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* --- Content Styles (Article body) --- */
.content {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg);
}

.content h2 {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  padding-top: var(--space-lg);
  border-top: 2px solid var(--color-border);
}

.content h3 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.content ul,
.content ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-xl);
}

.content ul { list-style: disc; }
.content ol { list-style: decimal; }

.content li {
  margin-bottom: var(--space-sm);
  color: var(--color-text-light);
  line-height: 1.7;
}

.content blockquote {
  border-left: 4px solid var(--color-gold);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  background: var(--color-bg-alt);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  font-style: italic;
  color: var(--color-text-light);
}

/* --- Info Box / Callout --- */
.callout {
  padding: var(--space-lg);
  border-radius: var(--border-radius);
  margin: var(--space-xl) 0;
  border: 1px solid;
}

.callout--tip {
  background: #F0F9F4;
  border-color: #B7E4C7;
  color: #1B4332;
}

.callout--info {
  background: #EFF6FF;
  border-color: #BFDBFE;
  color: #1E3A5F;
}

.callout--warning {
  background: #FFF7ED;
  border-color: #FED7AA;
  color: #7C2D12;
}

.callout h4 {
  margin-bottom: var(--space-sm);
  color: inherit;
}

/* --- Rating Stars --- */
.rating {
  display: inline-flex;
  gap: 2px;
  color: var(--color-gold);
  font-size: 1.1rem;
}

.rating .empty {
  color: var(--color-border);
}

/* --- Price Tag --- */
.price-tag {
  display: inline-block;
  background: var(--color-success);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-md);
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
}

/* --- Newsletter Signup --- */
.newsletter {
  background: linear-gradient(135deg, var(--color-espresso), var(--color-roast-medium));
  border-radius: var(--border-radius-lg);
  padding: var(--space-3xl) var(--space-2xl);
  text-align: center;
  color: var(--color-white);
  margin: var(--space-3xl) 0;
}

.newsletter h2 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.newsletter p {
  color: var(--color-crema);
  margin: 0 auto var(--space-xl);
}

.newsletter-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 480px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 0.85rem 1.25rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-size: 1rem;
  font-family: var(--font-body);
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-gold);
}

.newsletter-form button {
  padding: 0.85rem 1.75rem;
  background: var(--color-gold);
  color: var(--color-roast-dark);
  border: none;
  border-radius: var(--border-radius);
  font-weight: 700;
  cursor: pointer;
  font-size: 1rem;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.newsletter-form button:hover {
  background: var(--color-gold-light);
}

/* --- Footer --- */
.site-footer {
  background: var(--color-roast-dark);
  color: var(--color-steam);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: var(--space-md);
  max-width: 300px;
}

.footer-col h4 {
  color: var(--color-crema);
  margin-bottom: var(--space-lg);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-col a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-crema);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* --- Image Gallery --- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.gallery img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--border-radius);
  transition: transform var(--transition-base);
}

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

/* --- Comparison Table --- */
.comparison-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

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

.comparison-badge--good {
  background: #FEF3C7;
  color: #92400E;
}

/* --- Responsive --- */
@media (max-width: 968px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .feature-block {
    grid-template-columns: 1fr;
  }

  .feature-block--reverse {
    direction: ltr;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-roast-dark);
    padding: var(--space-4xl) var(--space-xl);
    transition: right var(--transition-base);
    z-index: 999;
    box-shadow: var(--shadow-xl);
  }

  .main-nav.active {
    right: 0;
  }

  .main-nav ul {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .main-nav a {
    display: block;
    padding: var(--space-md);
    font-size: 1rem;
  }

  .nav-dropdown-content {
    position: static;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    display: none;
  }

  .nav-dropdown.active .nav-dropdown-content {
    display: block;
  }

  .nav-dropdown-content a {
    color: var(--color-steam);
    padding: var(--space-sm) var(--space-lg);
  }

  .hero--home {
    min-height: 50vh;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

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

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

  .btn-group {
    flex-direction: column;
    align-items: center;
  }
}

/* --- Print Styles --- */
@media print {
  .site-header,
  .site-footer,
  .nav-toggle,
  .newsletter {
    display: none;
  }

  body {
    color: #000;
    background: #fff;
  }

  .hero {
    background: none !important;
    color: #000;
    padding: var(--space-xl) 0;
  }

  .hero h1,
  .hero-subtitle {
    color: #000;
  }
}

/* --- Utility Classes --- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-md); }
.mt-2 { margin-top: var(--space-xl); }
.mt-3 { margin-top: var(--space-2xl); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-md); }
.mb-2 { margin-bottom: var(--space-xl); }
.mb-3 { margin-bottom: var(--space-2xl); }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}