/* =========================================================
   Michigan Bar & Grill — Design System
   Display: Fraunces (warm, old-world serif — echoes the
   Art-Deco signage on the building itself)
   Body/UI: Manrope (clean geometric sans for legibility)
   Signature motif: the diamond checkerboard trim that runs
   across the restaurant's real facade, used as a recurring
   divider rather than decoration.
   ========================================================= */

:root {
  --navy: #1b2431;
  --navy-deep: #10151d;
  --cream: #f4efe2;
  --cream-soft: #faf7f0;
  --gold: #b4884b;
  --gold-light: #d8b677;
  --burgundy: #4b1e24;
  --ink: #211f1b;
  --ink-soft: #4a473f;
  --line: rgba(27, 36, 49, 0.12);
  --line-on-dark: rgba(244, 239, 226, 0.16);

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Manrope", "Helvetica Neue", Arial, sans-serif;

  --container: 1180px;
  --radius: 2px;
  --shadow-soft: 0 18px 40px -20px rgba(16, 21, 29, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--cream-soft);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.5em;
  color: var(--navy-deep);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.9rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); }

p {
  margin: 0 0 1em;
  color: var(--ink-soft);
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--gold);
}

/* ---------- Checkerboard signature divider ---------- */
.checker-rule {
  height: 14px;
  width: 100%;
  background-image:
    linear-gradient(45deg, var(--c1, var(--navy)) 25%, transparent 25%, transparent 75%, var(--c1, var(--navy)) 75%),
    linear-gradient(45deg, var(--c1, var(--navy)) 25%, transparent 25%, transparent 75%, var(--c1, var(--navy)) 75%);
  background-size: 14px 14px;
  background-position: 0 0, 7px 7px;
  background-color: var(--c2, var(--gold));
}

.checker-rule.on-dark {
  --c1: var(--cream);
  --c2: var(--navy-deep);
}

.checker-rule.on-cream {
  --c1: var(--navy);
  --c2: var(--gold-light);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-gold {
  background: var(--gold);
  color: var(--navy-deep);
}
.btn-gold:hover { background: var(--gold-light); }

.btn-outline {
  background: transparent;
  color: var(--cream);
  border-color: var(--line-on-dark);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold-light);
}

.btn-outline-dark {
  background: transparent;
  color: var(--navy-deep);
  border-color: var(--line);
}
.btn-outline-dark:hover {
  border-color: var(--navy-deep);
}

/* ---------- Top utility bar ---------- */
.topbar {
  background: var(--navy-deep);
  color: var(--cream);
  font-size: 0.8rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 9px;
  padding-bottom: 9px;
  flex-wrap: wrap;
  gap: 6px;
}
.topbar a { color: var(--gold-light); }
.topbar a:hover { color: var(--cream); }
.topbar-hours {
  letter-spacing: 0.02em;
  color: rgba(244,239,226,0.75);
}

/* ---------- Main nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--cream);
  letter-spacing: 0.01em;
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.logo strong { font-weight: 600; }
.logo span {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 4px;
}

.nav-links {
  display: flex;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  display: inline-block;
  padding: 10px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(244,239,226,0.82);
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--cream);
  border-color: var(--gold);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-on-dark);
  color: var(--cream);
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 20px; height: 20px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: flex-end;
  color: var(--cream);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(16,21,29,0.92) 0%, rgba(16,21,29,0.55) 46%, rgba(16,21,29,0.35) 100%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding-bottom: 74px;
  padding-top: 90px;
  max-width: 760px;
}
.hero p.lede {
  color: rgba(244,239,226,0.82);
  font-size: 1.05rem;
  max-width: 540px;
  margin-bottom: 34px;
}
.hero h1 { color: var(--cream); }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-sm {
  min-height: 46vh;
  align-items: center;
}
.hero-sm .hero-inner {
  padding-top: 60px;
  padding-bottom: 60px;
}

/* ---------- Sections ---------- */
section {
  padding: 96px 0;
}
.section-tight { padding: 64px 0; }
.bg-cream { background: var(--cream-soft); }
.bg-navy { background: var(--navy-deep); color: var(--cream); }
.bg-navy h2, .bg-navy h3 { color: var(--cream); }
.bg-navy p { color: rgba(244,239,226,0.72); }
.bg-panel { background: var(--cream); }

.section-head {
  max-width: 620px;
  margin-bottom: 52px;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-head.center .eyebrow { justify-content: center; }
.section-head.center .eyebrow::before { display: none; }

/* ---------- Grids / cards ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pillar {
  background: var(--cream-soft);
  border: 1px solid var(--line);
  padding: 40px 32px;
  position: relative;
}
.pillar .num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: block;
}
.pillar h3 { margin-bottom: 10px; }
.pillar p { margin-bottom: 0; font-size: 0.95rem; }

.dish-card {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  gap: 24px;
}
.dish-card:first-child { padding-top: 0; }
.dish-card .dish-name {
  font-family: var(--font-display);
  font-size: 1.12rem;
  color: var(--navy-deep);
  margin-bottom: 4px;
}
.dish-card .dish-desc {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0;
  max-width: 480px;
}
.dish-card .dish-price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--gold);
  white-space: nowrap;
  padding-top: 2px;
}

.dish-price-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  white-space: nowrap;
}
.add-cart-btn {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: transparent;
  color: var(--navy-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 7px 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.add-cart-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.add-cart-btn.added {
  background: var(--navy-deep);
  color: var(--cream);
  border-color: var(--navy-deep);
}
@media (max-width: 640px) {
  .dish-price-col { flex-direction: row-reverse; align-items: center; }
}

.feature-photo {
  position: relative;
  overflow: hidden;
}
.feature-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/5;
}

.badge-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap;
}
.badge-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  padding: 10px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy-deep);
}
.badge-chip img { width: 36px; height: auto; }

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.gallery-grid a {
  display: block;
  overflow: hidden;
  position: relative;
}
.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 1/1;
  transition: transform 0.5s ease;
}
.gallery-grid a:hover img { transform: scale(1.06); }
.gallery-grid .tall { grid-row: span 2; }
.gallery-grid .tall img { aspect-ratio: 1/2.06; }
.gallery-grid .wide { grid-column: span 2; }
.gallery-grid .wide img { aspect-ratio: 2.06/1; }

/* ---------- Menu tabs ---------- */
.menu-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  margin-bottom: 44px;
}
.menu-tab {
  padding: 14px 22px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  margin-bottom: -1px;
  font-family: var(--font-body);
}
.menu-tab:hover { color: var(--navy-deep); }
.menu-tab.active {
  color: var(--navy-deep);
  border-color: var(--gold);
}
.menu-panel { display: none; }
.menu-panel.active { display: block; animation: fadeIn 0.35s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.menu-group-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--gold);
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  margin: 44px 0 6px;
}
.menu-group-title:first-of-type { margin-top: 0; }
.menu-note {
  font-size: 0.86rem;
  color: var(--ink-soft);
  margin-bottom: 28px;
}
.menu-placeholder {
  border: 1px dashed var(--line);
  padding: 46px 32px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* ---------- Info cards (contact) ---------- */
.info-card {
  border: 1px solid var(--line);
  padding: 30px 28px;
  background: var(--cream-soft);
}
.info-card .label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
  display: block;
}
.info-card .value {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--navy-deep);
}

.map-frame {
  border: 0;
  width: 100%;
  height: 100%;
  min-height: 420px;
  filter: grayscale(0.35) contrast(1.05);
}

/* ---------- Form ---------- */
.form-field { margin-bottom: 20px; }
.form-field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-deep);
  margin-bottom: 8px;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  background: var(--cream-soft);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  border-radius: var(--radius);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.form-field textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ---------- CTA banner ---------- */
.cta-banner {
  position: relative;
  color: var(--cream);
  background-size: cover;
  background-position: center;
  padding: 110px 0;
  text-align: center;
}
.cta-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(16,21,29,0.78);
}
.cta-banner .container { position: relative; z-index: 2; }
.cta-banner h2 { color: var(--cream); max-width: 640px; margin-left: auto; margin-right: auto; }
.cta-banner p { max-width: 520px; margin-left: auto; margin-right: auto; color: rgba(244,239,226,0.78); }
.cta-actions { display: flex; gap: 14px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-deep);
  color: rgba(244,239,226,0.7);
  padding: 70px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid var(--line-on-dark);
}
.footer-grid h4 {
  color: var(--cream);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-family: var(--font-body);
  font-weight: 700;
}
.footer-grid p, .footer-grid a { font-size: 0.9rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a:hover { color: var(--gold-light); }
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--cream);
  margin-bottom: 14px;
  display: block;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 26px;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Utility ---------- */
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.center-col { max-width: 720px; margin: 0 auto; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; gap: 40px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid .wide { grid-column: span 2; }
}

@media (max-width: 760px) {
  .topbar .container { justify-content: center; text-align: center; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy);
    flex-direction: column;
    padding: 10px 24px 26px;
    display: none;
    border-top: 1px solid var(--line-on-dark);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 4px; border-bottom: 1px solid var(--line-on-dark); width: 100%; }
  .nav-toggle { display: flex; }
  .grid-3 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .dish-card { flex-direction: column; gap: 4px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}