/* =====================================================
   The Heights Restaurant & Bistro — styles.css
   Single static stylesheet. Mobile-first, modern CSS.
   ===================================================== */

/* -------- Tokens -------- */
:root {
  /* Brand palette pulled from the existing menu design */
  --navy-900: #0E1A30;
  --navy-800: #14223E;
  --navy-700: #1B2A47;
  --navy-600: #2A3A5C;

  --gold-500: #D4A24C;
  --gold-600: #C9942A;
  --gold-100: #F1E1B8;

  --cream-50:  #FAF7F0;
  --cream-100: #F5EBD4;
  --cream-200: #EADBB5;

  --ink-900: #1A1A1A;
  --ink-700: #3A3A3A;
  --ink-500: #6B6B6B;
  --ink-300: #B8B8B8;

  --bg: var(--cream-50);
  --fg: var(--ink-900);
  --muted: var(--ink-500);
  --rule: rgba(20, 34, 62, 0.12);

  /* Type */
  --font-display: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --font-script:  "Italianno", "Cormorant Garamond", cursive;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Spacing & layout */
  --wrap: 1200px;
  --gutter: clamp(1rem, 4vw, 2rem);
  --radius: 6px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(14,26,48,.06), 0 2px 6px rgba(14,26,48,.05);
  --shadow-md: 0 4px 12px rgba(14,26,48,.10), 0 14px 30px rgba(14,26,48,.10);
  --shadow-lg: 0 8px 32px rgba(14,26,48,.16), 0 24px 60px rgba(14,26,48,.14);

  --header-h: 76px;
}

/* -------- Reset / base -------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, picture, svg { display: block; max-width: 100%; }
img { image-orientation: from-image; height: auto; }

a { color: var(--navy-700); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--gold-600); }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; color: var(--navy-800); line-height: 1.15; letter-spacing: 0.01em; margin: 0; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.85rem); }
h4 { font-size: 1.05rem; font-weight: 600; letter-spacing: .02em; text-transform: uppercase; margin: 1.5rem 0 .5rem; color: var(--navy-700); }

p { margin: 0 0 1em; }
ul { padding: 0; margin: 0; list-style: none; }

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--gold-600);
  font-weight: 600;
  margin: 0 0 .75rem;
}

.lede { font-size: 1.15rem; color: var(--ink-700); }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--navy-800); color: var(--cream-50);
  padding: .75rem 1rem; z-index: 999; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1.25rem;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--gold       { background: var(--gold-500); color: var(--navy-900); border-color: var(--gold-500); }
.btn--gold:hover { background: var(--gold-600); border-color: var(--gold-600); color: var(--navy-900); }

.btn--ghost      { background: transparent; color: var(--cream-50); border-color: rgba(255,255,255,.55); }
.btn--ghost:hover{ background: rgba(255,255,255,.10); color: #fff; border-color: #fff; }

.section .btn--ghost { color: var(--navy-800); border-color: var(--navy-800); }
.section .btn--ghost:hover { background: var(--navy-800); color: var(--cream-50); }

.btn--lg { padding: 1rem 1.75rem; font-size: 1rem; }
.btn--sm { padding: .55rem .9rem; font-size: .82rem; }

/* -------- Top bar + Nav -------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--navy-800);
  color: var(--cream-100);
  box-shadow: var(--shadow-sm);
}

.top-bar {
  background: var(--navy-900);
  font-size: .82rem;
  color: var(--cream-200);
}
.top-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .25rem 1.5rem;
  padding-block: .55rem;
}
.top-bar__item {
  color: var(--cream-200);
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  letter-spacing: .02em;
}
.top-bar__item:hover { color: var(--gold-500); }
.top-bar__item--muted { margin-left: auto; opacity: .8; }
.top-bar__icon { color: var(--gold-500); }

.primary-nav__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  padding: .25rem 0;
  flex-shrink: 0;
  line-height: 0;
}
.brand__logo {
  height: 58px;
  width: auto;
  display: block;
}
@media (max-width: 880px) {
  .brand__logo { height: 48px; }
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  width: 44px;
  height: 44px;
  padding: 10px;
  margin-left: auto;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--cream-50);
  margin: 5px 0;
  transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.primary-nav__list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-left: auto;
}
.primary-nav__list a {
  color: var(--cream-100);
  font-size: .92rem;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .5rem .25rem;
  border-bottom: 2px solid transparent;
}
.primary-nav__list a:hover { color: var(--gold-500); border-bottom-color: var(--gold-500); }
.primary-nav__cta { margin-left: .5rem; }
.primary-nav__cta a { border-bottom: 0; }

@media (max-width: 880px) {
  .nav-toggle { display: block; }
  .primary-nav__list {
    position: absolute;
    left: 0; right: 0; top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--navy-800);
    padding: .5rem 0;
    box-shadow: var(--shadow-md);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }
  .primary-nav__list.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .primary-nav__list a {
    display: block;
    padding: .9rem var(--gutter);
    border-bottom: 1px solid rgba(255,255,255,.06);
  }
  .primary-nav__cta { margin: .5rem var(--gutter); }
  .primary-nav__cta a { display: block; text-align: center; }
}

/* -------- Hero -------- */
.hero {
  position: relative;
  min-height: clamp(560px, 88vh, 820px);
  display: grid;
  align-items: center;
  color: var(--cream-50);
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute; inset: 0; z-index: -2;
}
.hero__bg img {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(1.05) contrast(1.02);
}
.hero__overlay {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse at 70% 40%, rgba(20,34,62,.15) 0%, rgba(14,26,48,.55) 50%, rgba(14,26,48,.85) 100%),
    linear-gradient(180deg, rgba(14,26,48,.4) 0%, rgba(14,26,48,.6) 100%);
}
.hero__inner {
  padding-block: 4rem 6rem;
  max-width: 880px;
}
.hero__eyebrow {
  font-size: .85rem;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin: 0 0 1.5rem;
  font-weight: 600;
}
.hero__title {
  margin: 0 0 1rem;
  line-height: 0;
}
.hero__logo {
  width: 100%;
  max-width: clamp(280px, 55vw, 620px);
  height: auto;
  display: block;
  filter: drop-shadow(0 4px 24px rgba(0,0,0,.35));
}
.hero__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.2rem, 2.4vw, 1.7rem);
  color: var(--cream-100);
  margin: 1rem 0 2rem;
  letter-spacing: .02em;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__scroll {
  position: absolute;
  left: 50%; bottom: 2rem;
  transform: translateX(-50%);
  width: 24px; height: 40px;
  border: 2px solid rgba(255,255,255,.6);
  border-radius: 12px;
  opacity: .8;
}
.hero__scroll span {
  display: block;
  width: 3px; height: 8px;
  background: var(--gold-500);
  border-radius: 2px;
  margin: 8px auto 0;
  animation: scrollDot 2s infinite;
}
@keyframes scrollDot { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(14px); opacity: 0; } }

/* -------- Sections -------- */
.section {
  padding-block: clamp(4rem, 9vw, 7rem);
}
.section--dark {
  background: var(--navy-800);
  color: var(--cream-100);
}

.section__head { margin-bottom: 2.5rem; max-width: 720px; }
.section__head--center { margin-inline: auto; text-align: center; }
.section__title { margin-bottom: .75rem; }
.section__intro { color: var(--ink-700); font-size: 1.05rem; }

.section__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 880px) {
  .section__grid { grid-template-columns: 1.05fr 1fr; }
  .section__grid--reverse > :first-child { order: 2; }
}
.section__media img {
  width: 100%;
  height: 100%;
  max-height: 600px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* -------- About -------- */
.about { background: linear-gradient(180deg, var(--cream-50) 0%, var(--cream-100) 100%); }
.badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
  max-width: 480px;
}
.badge {
  padding: 1.25rem 1rem;
  text-align: center;
  background: rgba(255,255,255,.6);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
}
.badge__num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--gold-600);
  line-height: 1;
}
.badge__label {
  display: block;
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-500);
  margin-top: .25rem;
}

/* -------- Menu tabs -------- */
.menu { background: var(--cream-50); }
.menu-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .5rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0;
}
.menu-tab {
  background: transparent;
  border: 0;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink-500);
  padding: 1rem 1.25rem;
  cursor: pointer;
  position: relative;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  transition: color .2s ease, border-color .2s ease;
}
.menu-tab:hover { color: var(--navy-700); }
.menu-tab.is-active {
  color: var(--navy-800);
  border-bottom-color: var(--gold-500);
}

.menu-panel { animation: fadeIn .25s ease; }
.menu-panel[hidden] { display: none !important; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.menu-pdf {
  text-align: center;
  margin-bottom: 2rem;
}

.menu-section-title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  color: var(--navy-800);
  margin: 3rem 0 .25rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
}
.menu-section-title small {
  font-family: var(--font-body);
  font-size: .8rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold-600);
  font-weight: 600;
}
.menu-section-title:first-of-type { margin-top: 0; }

.menu-section-note {
  font-style: italic;
  color: var(--ink-500);
  margin: .25rem 0 1.5rem;
}
.menu-section-note--inline {
  font-size: .8rem;
  margin: 0;
  letter-spacing: normal;
  text-transform: none;
  font-weight: 400;
}

.menu-brunch-tagline {
  font-family: var(--font-script);
  font-size: 1.8rem;
  color: var(--gold-600);
  font-weight: 400;
  font-style: italic;
}

.menu-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem 2.5rem;
}
@media (min-width: 760px) {
  .menu-list { grid-template-columns: 1fr 1fr; }
}
.menu-list--compact { gap: .5rem 2.5rem; }
.menu-list li { padding: 0; }

.dish {
  display: flex;
  align-items: baseline;
  gap: .75rem;
  border-bottom: 1px dotted var(--rule);
  padding-bottom: .35rem;
  margin-bottom: .25rem;
}
.dish__name {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--navy-800);
  flex: 1;
  line-height: 1.25;
}
.dish__name--signature::after {
  content: " · signature";
  font-family: var(--font-body);
  font-size: .65rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold-600);
  font-weight: 600;
  margin-left: .25rem;
}
.dish__price {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--gold-600);
  font-size: 1.05rem;
  white-space: nowrap;
}
.dish__price-inline { font-size: .85rem; color: var(--ink-500); font-weight: 400; }
.dish__desc {
  margin: 0;
  font-size: .92rem;
  color: var(--ink-500);
  line-height: 1.45;
}

.menu-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 760px) {
  .menu-grid { grid-template-columns: 1fr 1fr; }
}

.menu-callout {
  background: var(--navy-800);
  color: var(--cream-100);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  text-align: center;
  margin-bottom: 2rem;
  border-left: 4px solid var(--gold-500);
}
.menu-callout strong { color: var(--gold-500); }
.menu-callout--fun {
  background: linear-gradient(135deg, var(--gold-500) 0%, var(--gold-600) 100%);
  color: var(--navy-900);
  border-left: 0;
  font-size: 1.1rem;
}
.menu-callout--fun strong { color: var(--navy-900); }

/* -------- Experience -------- */
.experience { background: var(--navy-800); color: var(--cream-100); }
.experience .section__title { color: var(--cream-50); }
.experience .eyebrow { color: var(--gold-500); }

.experience__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 760px) {
  .experience__grid { grid-template-columns: repeat(3, 1fr); }
}
.experience-card {
  background: var(--navy-700);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform .25s ease, box-shadow .25s ease;
}
.experience-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.experience-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.experience-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.experience-card:hover .experience-card__media img { transform: scale(1.04); }
.experience-card__body { padding: 1.5rem; }
.experience-card__body h3 { color: var(--cream-50); margin-bottom: .5rem; }
.experience-card__body p { color: var(--cream-200); margin: 0; }

/* -------- Gallery -------- */
.gallery { background: var(--cream-50); }
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 180px;
  gap: 12px;
}
@media (min-width: 760px) {
  .gallery__grid { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; gap: 16px; }
}
.gallery__item {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-300);
  box-shadow: var(--shadow-sm);
}
.gallery__item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease, filter .3s ease;
}
.gallery__item:hover img { transform: scale(1.05); filter: brightness(1.05); }
.gallery__item--tall { grid-row: span 2; }
@media (min-width: 760px) {
  .gallery__item--wide { grid-column: span 2; }
}

/* -------- Visit -------- */
.visit { background: linear-gradient(180deg, var(--cream-100) 0%, var(--cream-50) 100%); }
.visit__contact {
  margin: 1.5rem 0 2rem;
  display: grid;
  gap: .75rem;
}
.visit__row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: .35rem 1rem;
  align-items: baseline;
  padding-bottom: .5rem;
  border-bottom: 1px dotted var(--rule);
}
.visit__label {
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.visit__row a { font-weight: 600; }
.visit__note { grid-column: 2 / -1; color: var(--ink-500); font-size: .82rem; }
.visit__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.visit__small { font-size: .9rem; margin-top: 2rem; color: var(--ink-500); }

.visit__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3;
  background: var(--ink-300);
}
.visit__map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* -------- Footer -------- */
.site-footer {
  background: var(--navy-900);
  color: var(--cream-200);
  padding-block: 3rem;
}
.site-footer__inner {
  display: grid;
  gap: 1.5rem;
  text-align: center;
}
@media (min-width: 760px) {
  .site-footer__inner {
    grid-template-columns: auto 1fr auto;
    text-align: left;
    align-items: center;
  }
}
.site-footer__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  line-height: 0;
}
@media (min-width: 760px) {
  .site-footer__brand { align-items: flex-start; }
}
.site-footer__logo {
  height: 56px;
  width: auto;
  display: block;
}
.site-footer__est {
  font-size: .7rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--ink-300);
  line-height: 1.4;
}
.site-footer__links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.site-footer__links a { color: var(--cream-200); font-size: .9rem; letter-spacing: .05em; }
.site-footer__links a:hover { color: var(--gold-500); }
.site-footer__legal { font-size: .8rem; color: var(--ink-300); margin: 0; }
@media (min-width: 760px) {
  .site-footer__legal { text-align: right; }
}

/* -------- Reveal animations (progressive enhancement) -------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .7s ease, transform .7s ease;
  }
  .reveal.is-visible {
    opacity: 1;
    transform: none;
  }
}