/* ==========================================================================
   Cheesecake Factory Menu Guide — Master Stylesheet
   ========================================================================== */

/* ---------- Variables ---------- */
:root {
  --color-primary: #3D2B22;      /* espresso brown - hero, nav, primary buttons */
  --color-secondary: #6B1E3C;    /* burgundy - secondary accents, dividers */
  --color-accent: #C9A15A;       /* soft gold - prices, CTAs, badges */
  --color-accent-dark: #3A2410;  /* text on gold */
  --color-bg: #FBF6F0;           /* warm ivory - page background */
  --color-surface: #FFFFFF;      /* cream white - cards, tables */
  --color-border: #E8DDD3;       /* soft blush grey */
  --color-success: #5B7B5B;
  --color-warning: #B8722E;
  --color-text: #2E1B22;         /* charcoal wine */
  --color-text-muted: #8A7568;   /* warm taupe */

  --font-primary: Arial, Helvetica, sans-serif;

  --container-max: 1200px;
  --radius: 12px;
  --radius-sm: 8px;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;

  --shadow-card: 0 2px 10px rgba(46, 27, 34, 0.08);
  --shadow-card-hover: 0 6px 20px rgba(46, 27, 34, 0.14);
}

/* ---------- Reset ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* Inline content links (within paragraphs/lists in the main content area) */
main p a,
main li a,
.info-box dd a {
  color: var(--color-secondary);
  text-decoration: underline;
  text-decoration-color: var(--color-border);
  text-underline-offset: 2px;
  font-weight: 600;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

main p a:hover,
main li a:hover,
.info-box dd a:hover {
  color: var(--color-accent);
  text-decoration-color: var(--color-accent);
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  line-height: 1.25;
  font-weight: 700;
  color: var(--color-text);
}

h1 {
  font-size: clamp(1.9rem, 4vw, 2.75rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--space-sm);
}

h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

p {
  max-width: 70ch;
}

.section-intro {
  color: var(--color-text-muted);
  max-width: 65ch;
  margin-bottom: var(--space-md);
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

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

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

/* ---------- Skip Link ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  z-index: 200;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* ---------- Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  max-width: var(--container-max);
  margin: 0 auto;
}

.nav-logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a[aria-current="page"] {
  color: var(--color-secondary);
  border-bottom-color: var(--color-accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-primary);
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: 64px;
    right: 0;
    left: 0;
    background: var(--color-surface);
    flex-direction: column;
    gap: 0;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--color-border);
    transform: translateY(-150%);
    opacity: 0;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }

  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-links a {
    width: 100%;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-toggle {
    display: block;
  }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: transform 0.15s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-accent-dark);
}

.btn-primary:hover {
  background: #d6ae68;
}

.btn-secondary {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

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

/* ---------- Hero ---------- */
.hero {
  background: var(--color-primary);
  padding: var(--space-xl) 0;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.hero-eyebrow {
  color: var(--color-accent);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.hero h1 {
  color: #fff;
  margin-bottom: 1rem;
}

.hero p {
  color: #F0DCC9;
  margin-bottom: 1.75rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-image-wrap {
  justify-self: center;
}

.hero-image {
  width: 320px;
  height: 320px;
  border-radius: var(--radius);
  object-fit: cover;
  background: var(--color-border);
  border: 4px solid rgba(255, 255, 255, 0.15);
}

@media (max-width: 860px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-image {
    width: 220px;
    height: 220px;
    margin: 0 auto;
  }
}

/* ---------- Dedicated Pages Nav Box ---------- */
.pages-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.pages-nav-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.1rem 1rem;
  text-align: center;
  font-weight: 700;
  color: var(--color-primary);
  transition: box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.pages-nav-item:hover,
.pages-nav-item:focus-visible {
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

/* ---------- Cards Grid ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.25rem;
}

.item-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
}

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

.item-card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--color-border);
}

.item-card-body {
  padding: 1rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}

.item-card-body h3 {
  margin-bottom: 0;
  font-size: 1.05rem;
}

.item-card-desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
  flex-grow: 1;
}

.item-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
}

.item-price {
  color: var(--color-accent);
  font-weight: 700;
}

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

/* ---------- Category Section ---------- */
.category-section {
  border-bottom: 1px solid var(--color-border);
}

.category-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: var(--space-md);
}

.category-cta {
  text-align: center;
  margin-top: var(--space-md);
}

.category-cta a {
  font-weight: 700;
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 2px;
}

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

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary);
  color: #F0DCC9;
  padding: var(--space-lg) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.footer-col h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.footer-col ul li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: #E8D3BC;
  font-size: 0.9rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: var(--space-md);
  font-size: 0.8rem;
  color: #C9B49B;
  text-align: center;
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  padding: 1rem 0 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.breadcrumb a {
  color: var(--color-secondary);
  font-weight: 500;
}

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

.breadcrumb .sep {
  margin: 0 0.4rem;
}

/* ---------- Page Hero (non-homepage) ---------- */
.page-hero {
  background: var(--color-primary);
  padding: var(--space-lg) 0;
}

.page-hero h1 {
  color: #fff;
  margin-bottom: 0.75rem;
}

.page-hero p {
  color: #F0DCC9;
  max-width: 70ch;
}

/* ---------- Info Box ---------- */
.info-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
}

.info-box h2 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.info-box dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.5rem 1rem;
  font-size: 0.95rem;
}

.info-box dt {
  font-weight: 700;
  color: var(--color-secondary);
}

.info-box dd {
  color: var(--color-text);
}

/* ---------- Stat Cards ---------- */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.stat-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: center;
}

.stat-card .stat-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-secondary);
  display: block;
  margin-bottom: 0.25rem;
}

.stat-card .stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ---------- Responsive Tables ---------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 560px;
}

.data-table thead th {
  background: var(--color-primary);
  color: #fff;
  text-align: left;
  padding: 0.85rem 1rem;
  font-weight: 700;
  position: sticky;
  top: 0;
}

.data-table tbody td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.data-table tbody tr:nth-child(even) {
  background: var(--color-bg);
}

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

/* ---------- Tip List ---------- */
.tip-list li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.tip-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ---------- FAQ Accordion ---------- */
.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-trigger {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 1.1rem 0;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.accordion-trigger:hover {
  color: var(--color-secondary);
}

.accordion-icon {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
}

.accordion-panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.25s ease;
}

.accordion-panel[data-open="true"] {
  max-height: 600px;
}

.accordion-panel p {
  padding: 0 0 1.1rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ---------- Related Guides ---------- */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.related-grid a {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.related-grid a:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

/* ---------- Detail Card (long-form item write-ups) ---------- */
.detail-card {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.detail-card:last-child {
  border-bottom: none;
}

.detail-card-image {
  width: 140px;
  height: 140px;
  flex-shrink: 0;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--color-border);
}

.detail-card-body h3 {
  margin-bottom: 0.35rem;
}

.detail-card-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.detail-card-meta .price {
  color: var(--color-accent);
}

.detail-card-meta .cal {
  color: var(--color-text-muted);
  font-weight: 500;
}

.detail-card-desc {
  color: var(--color-text);
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}

.detail-card-sub {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.detail-card-sub strong {
  color: var(--color-text);
}

@media (max-width: 600px) {
  .detail-card {
    flex-direction: column;
  }

  .detail-card-image {
    width: 100%;
    height: 200px;
  }
}

/* ---------- Detailed Item Card Grid (dedicated pages) ---------- */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.item-card-full {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
}

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

.item-card-full-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--color-border);
}

.item-card-full-body {
  padding: 1rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.item-card-full-body h3 {
  margin-bottom: 0;
  font-size: 1.05rem;
}

.item-card-full-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  font-weight: 700;
}

.item-card-full-meta .price {
  color: var(--color-accent);
}

.item-card-full-meta .cal {
  color: var(--color-text-muted);
  font-weight: 500;
}

.item-card-full-desc {
  color: var(--color-text);
  font-size: 0.9rem;
  line-height: 1.55;
}

.item-card-full-sub {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
}

.item-card-full-sub strong {
  color: var(--color-text-secondary, var(--color-text));
}

.item-card-full-sub + .item-card-full-sub {
  padding-top: 0.35rem;
  border-top: none;
}

/* ---------- Download Box ---------- */
.download-box {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  flex-wrap: wrap;
}

.download-box-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-weight: 700;
  font-size: 1.1rem;
}

.download-box-body {
  flex: 1;
  min-width: 200px;
}

.download-box-body h3 {
  margin-bottom: 0.2rem;
}

.download-box-body p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* ---------- Coupon Cards ---------- */
.coupon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.coupon-card {
  background: var(--color-surface);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: center;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.coupon-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

.coupon-card .coupon-discount {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-secondary);
  line-height: 1.2;
}

.coupon-card .coupon-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
}

.coupon-status {
  display: inline-block;
  align-self: center;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.coupon-status.status-active {
  background: rgba(91, 123, 91, 0.15);
  color: var(--color-success);
}

.coupon-status.status-expired {
  background: rgba(184, 114, 46, 0.15);
  color: var(--color-warning);
}

.coupon-status.status-unconfirmed {
  background: var(--color-bg);
  color: var(--color-text-muted);
}

.coupon-card .btn {
  margin-top: 0.25rem;
  padding: 0.6rem 1.25rem;
  font-size: 0.85rem;
}

/* ---------- Modal Popup ---------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(46, 27, 34, 0.55);
  z-index: 300;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.is-open {
  display: flex;
}

.modal-box {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.75rem;
  max-width: 420px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-card-hover);
}

.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: var(--color-bg);
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--color-secondary);
}

.modal-box h3 {
  margin-bottom: 0.75rem;
  padding-right: 1.5rem;
}

.modal-box dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.5rem 1rem;
  font-size: 0.9rem;
}

.modal-box dt {
  font-weight: 700;
  color: var(--color-secondary);
}

.modal-box dd {
  color: var(--color-text);
}

/* ---------- Code Chips (unverified codes list) ---------- */
.code-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.code-chip {
  font-family: monospace;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  text-decoration: line-through;
}

/* ---------- Back To Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  font-size: 1.1rem;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-card);
  z-index: 90;
}

.back-to-top.is-visible {
  display: flex;
}

/* ---------- Accessibility ---------- */
:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

@media (max-width: 480px) {
  section {
    padding: var(--space-lg) 0;
  }

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