/* ============================================================
   The Copper Vine — Shared Stylesheet
   Wine bar on the Petersburg, IL town square
   ============================================================ */

/* --- Custom Properties --- */
:root {
  --bg:          #1c1118;
  --surface:     #2a1f25;
  --copper:      #c87941;
  --copper-light:#d99a6c;
  --wine:        #8b2252;
  --wine-deep:   #6b1a3f;
  --cream:       #f2ebe3;
  --muted:       #a89890;
  --border:      rgba(200,121,65,0.15);
  --border-hover:rgba(200,121,65,0.35);
  --radius:      8px;
  --radius-lg:   16px;
  --max-w:       1120px;
  --nav-h:       72px;
  --ff-serif:    Georgia, "Times New Roman", "Noto Serif", serif;
  --ff-sans:     system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --transition:  0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ff-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--cream);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--copper);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--copper-light); }

h1, h2, h3, h4 {
  font-family: var(--ff-serif);
  font-weight: 400;
  line-height: 1.25;
  color: var(--cream);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); margin-bottom: 0.5em; }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); margin-bottom: 0.4em; }

p + p { margin-top: 1em; }

/* --- Utility --- */
.container { width: 90%; max-width: var(--max-w); margin: 0 auto; }
.section   { padding: 5rem 0; }
.section--sm { padding: 3.5rem 0; }
.text-center { text-align: center; }
.text-muted  { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* --- Scroll Reveal (CSS only) --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  font-family: var(--ff-sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  text-align: center;
  line-height: 1.4;
}

.btn--primary {
  background: var(--copper);
  color: var(--bg);
}
.btn--primary:hover {
  background: var(--copper-light);
  color: var(--bg);
}

.btn--outline {
  background: transparent;
  color: var(--copper);
  border-color: var(--copper);
}
.btn--outline:hover {
  background: var(--copper);
  color: var(--bg);
}

.btn--wine {
  background: var(--wine);
  color: var(--cream);
}
.btn--wine:hover {
  background: var(--wine-deep);
  color: var(--cream);
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background var(--transition), border-color var(--transition);
}

/* Transparent state (over hero) */
.nav--transparent {
  background: transparent;
  border-bottom: 1px solid transparent;
}

/* Solid state (after scroll) */
.nav--solid {
  background: rgba(28,17,24,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

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

.nav__logo {
  font-family: var(--ff-serif);
  font-size: 1.35rem;
  color: var(--copper);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.nav__logo:hover { color: var(--copper-light); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav__links a {
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--muted);
  position: relative;
  padding-bottom: 2px;
}

.nav__links a::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--copper);
  transition: width var(--transition);
}
.nav__links a:hover,
.nav__links a.active {
  color: var(--cream);
}
.nav__links a:hover::after,
.nav__links a.active::after {
  width: 100%;
}

.nav__links .btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.82rem;
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--cream);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile nav */
@media (max-width: 767px) {
  .nav__toggle { display: flex; }

  .nav__links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    background: rgba(28,17,24,0.97);
    backdrop-filter: blur(16px);
    padding: 2rem 0;
    gap: 1.5rem;
    transform: translateY(-120%);
    transition: transform 0.35s ease;
    border-bottom: 1px solid var(--border);
  }
  .nav__links.open { transform: translateY(0); }

  .nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav__toggle.open span:nth-child(2) { opacity: 0; }
  .nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* --- Hero --- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 85vh;
  padding: calc(var(--nav-h) + 3rem) 2rem 4rem;
  overflow: hidden;
}

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

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 60%, rgba(139,34,82,0.25) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 40%, rgba(200,121,65,0.15) 0%, transparent 55%),
    var(--bg);
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero__title {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  letter-spacing: 0.03em;
  margin-bottom: 0.3em;
  color: var(--cream);
}
.hero__title span {
  color: var(--copper);
}

.hero__tagline {
  font-family: var(--ff-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--muted);
  font-style: italic;
  margin-bottom: 2rem;
}

.hero__ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Ghost button (for cinematic hero) */
.btn--ghost {
  background: transparent;
  color: var(--cream);
  border-color: rgba(242,235,227,0.3);
}
.btn--ghost:hover {
  background: rgba(242,235,227,0.1);
  border-color: rgba(242,235,227,0.6);
  color: var(--cream);
}

/* --- Cinematic Hero (full-viewport) --- */
.hero-cinematic {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-cinematic__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 60%, rgba(139,34,82,0.35) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 40%, rgba(200,121,65,0.2) 0%, transparent 55%),
    var(--bg);
  z-index: 0;
}

.hero-cinematic__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding: 0 20px;
}

.hero-cinematic__over {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.hero-cinematic__title {
  font-family: var(--ff-serif);
  font-size: clamp(3rem, 8vw, 5rem);
  letter-spacing: 0.03em;
  margin-bottom: 0.3em;
  color: var(--cream);
  line-height: 1.1;
}
.hero-cinematic__title span {
  color: var(--copper);
}

.hero-cinematic__tagline {
  font-family: var(--ff-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--muted);
  font-style: italic;
  margin-bottom: 2.5rem;
}

.hero-cinematic__ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-cinematic__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeInUp 1.5s ease 2s both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateX(-50%) translateY(10px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* --- Tall Columns --- */
.columns {
  padding: 5rem 0;
}

.columns__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

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

.column-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.column-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.column-card__img {
  width: 100%;
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-serif);
  font-size: 0.95rem;
  color: var(--muted);
  font-style: italic;
}

.column-card h3 {
  padding: 1.25rem 1.5rem 0;
  color: var(--copper);
}

.column-card p {
  padding: 0.5rem 1.5rem 1.5rem;
  color: var(--muted);
  font-size: 0.92rem;
}

/* --- Quote Band --- */
.quote-band {
  padding: 4rem 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.quote-band blockquote p {
  font-family: var(--ff-serif);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-style: italic;
  color: var(--cream);
  max-width: 680px;
  margin: 0 auto 1rem;
  line-height: 1.5;
}

.quote-band cite {
  font-style: normal;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Inner page hero (shorter) */
.hero--inner .hero__content { max-width: 600px; }
.hero--inner {
  min-height: auto;
  padding: calc(var(--nav-h) + 4rem) 2rem 3rem;
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.breadcrumb a { color: var(--copper); }

/* --- Divider --- */
.divider {
  width: 60px;
  height: 2px;
  background: var(--copper);
  margin: 1.5rem auto;
  border: none;
  opacity: 0.6;
}

/* --- Cards Grid --- */
.card-grid {
  display: grid;
  gap: 1.5rem;
}
.card-grid--3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card-grid--2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.card__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-serif);
  font-size: 1rem;
  color: var(--muted);
  font-style: italic;
}

.card__img--wine   { background: linear-gradient(135deg, #3a1a2a, #2a1f25 60%, #1c1118); }
.card__img--plates { background: linear-gradient(135deg, #2a2520, #2a1f25 60%, #1c1118); }
.card__img--events { background: linear-gradient(135deg, #1e2230, #2a1f25 60%, #1c1118); }
.card__img--team   { background: linear-gradient(135deg, #2a2028, #2a1f25); }
.card__img--generic{ background: linear-gradient(135deg, #2a1f25, #1c1118); }

.card__body {
  padding: 1.5rem;
}

.card__body h3 { color: var(--copper); }
.card__body p  { color: var(--muted); font-size: 0.92rem; }

/* --- Placeholder Image --- */
.placeholder-img {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-serif);
  font-style: italic;
  color: var(--muted);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* --- Instagram Grid --- */
.insta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  max-width: 600px;
  margin: 0 auto;
}
.insta-grid__item {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--surface), #3a2030);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

@media (min-width: 768px) {
  .insta-grid { max-width: 720px; }
}

/* --- Hours Bar --- */
.hours-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.hours-bar__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  align-items: center;
}

.hours-bar__item {
  text-align: center;
}
.hours-bar__item strong {
  display: block;
  font-family: var(--ff-serif);
  color: var(--copper);
  font-size: 0.95rem;
  margin-bottom: 0.15em;
}
.hours-bar__item span {
  font-size: 0.85rem;
  color: var(--muted);
}

/* --- Menu Styles --- */
.menu-section { margin-bottom: 3rem; }

.menu-section h2 {
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.4em;
  margin-bottom: 1.25rem;
}

.menu-category { margin-bottom: 2.5rem; }

.menu-category h3 {
  color: var(--wine);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  font-family: var(--ff-sans);
  font-weight: 600;
  margin-bottom: 1rem;
}

.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
}

.menu-item:last-child { border-bottom: none; }

.menu-item__info { flex: 1; }

.menu-item__name {
  font-family: var(--ff-serif);
  font-size: 1.05rem;
  color: var(--cream);
  display: block;
  margin-bottom: 0.15em;
}

.menu-item__desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
}

.menu-item__price {
  font-family: var(--ff-serif);
  color: var(--copper);
  white-space: nowrap;
  font-size: 0.95rem;
}

/* Wine list prices: glass / bottle */
.menu-item__price-dual {
  text-align: right;
  font-family: var(--ff-serif);
  color: var(--copper);
  font-size: 0.9rem;
  white-space: nowrap;
  line-height: 1.5;
}
.menu-item__price-dual small {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
}

/* --- Forms --- */
.form { max-width: 600px; }
.form--wide { max-width: 700px; }

.form__group {
  margin-bottom: 1.25rem;
}

.form__label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cream);
  margin-bottom: 0.4rem;
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  font-family: var(--ff-sans);
  font-size: 0.95rem;
  color: var(--cream);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition);
  appearance: none;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--copper);
}

.form__textarea { resize: vertical; min-height: 120px; }

.form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23a89890' fill='none' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form__row {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
}

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

/* --- Event Cards --- */
.event-card { position: relative; }
.event-card__date {
  display: inline-block;
  background: var(--wine);
  color: var(--cream);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

/* --- Team Cards --- */
.team-card { text-align: center; }

.team-card__photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-style: italic;
}

.team-card__role {
  color: var(--copper);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

/* --- Map Placeholder --- */
.map-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #2a2328;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1rem;
}

/* --- Contact Info Block --- */
.contact-info {
  list-style: none;
}
.contact-info li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
}
.contact-info li:last-child { border-bottom: none; }
.contact-info__label {
  color: var(--copper);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  min-width: 70px;
}

/* --- Hours Table --- */
.hours-table {
  width: 100%;
  border-collapse: collapse;
}
.hours-table th,
.hours-table td {
  text-align: left;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
}
.hours-table th {
  color: var(--cream);
  font-family: var(--ff-serif);
  font-weight: 400;
  width: 50%;
}
.hours-table td { color: var(--muted); }
.hours-table tr.closed td { color: var(--wine); font-style: italic; }

/* --- Footer --- */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 3rem 0 1.5rem;
}

.footer__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  margin-bottom: 2rem;
}

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

.footer__brand {
  font-family: var(--ff-serif);
  font-size: 1.3rem;
  color: var(--copper);
  margin-bottom: 0.5rem;
}

.footer p, .footer li { font-size: 0.88rem; color: var(--muted); }

.footer h4 {
  font-family: var(--ff-sans);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cream);
  margin-bottom: 0.75rem;
}

.footer ul { list-style: none; }
.footer ul li { margin-bottom: 0.4rem; }
.footer ul a { color: var(--muted); }
.footer ul a:hover { color: var(--copper); }

.footer__social {
  display: flex;
  gap: 1rem;
}
.footer__social a {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
}
.footer__social a:hover { color: var(--copper); }

.footer__bottom {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--muted);
}
.footer__bottom a { color: var(--copper); }

/* --- Two-Column Layout --- */
.split {
  display: grid;
  gap: 3rem;
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 768px) {
  .split { grid-template-columns: 1fr 1fr; }
  .split--wide-left  { grid-template-columns: 3fr 2fr; }
  .split--wide-right { grid-template-columns: 2fr 3fr; }
}

/* --- Section Header --- */
.section-header {
  max-width: 600px;
  margin: 0 auto 2.5rem;
  text-align: center;
}
.section-header p {
  color: var(--muted);
  margin-top: 0.5rem;
  font-size: 0.95rem;
}

/* --- Responsive Typography Tuning --- */
@media (max-width: 480px) {
  .hero__title { font-size: 2.2rem; }
  .section { padding: 3rem 0; }
}

/* --- Print --- */
@media print {
  .nav, .footer, .btn { display: none; }
  body { background: #fff; color: #222; }
  .hero { min-height: auto; padding: 2rem; }
}