/* ==========================================================================
   LUMUMBA GRILL — STYLESHEET
   Palette taken from the printed menu and logo: black, blood red and
   bright yellow-orange.
   ========================================================================== */

/* ---------- 1. Design tokens ---------- */
/* Colours taken from the printed menu and logo: black, blood red, flame
   red and bright yellow-orange, with white text. */
:root {
  --black:         #0E0A0A;
  --page:          #171212;
  --charcoal:      #261D1D;
  --red-deep:      #8A0F15;
  --red:           #B3141B;
  --red-bright:    #E8202A;
  --yellow-light:  #FFD35E;
  --yellow:        #FFB81C;
  --white:         #FFFFFF;
  --logo-bg:       #E4E4EC;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Layout */
  --max-width: 1180px;
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --shadow-soft: 0 18px 40px -18px rgba(0, 0, 0, 0.7);

  --transition-fast: 180ms ease;
  --transition-med: 320ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* =========================================================================
   RESET & BASE
   ========================================================================= */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--page);
  color: var(--white);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--font-display); margin: 0 0 0.4em; line-height: 1.15; }
p { margin: 0 0 1em; line-height: 1.6; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }
a { color: inherit; }

.section-heading {
  text-align: center;
  font-size: clamp(1.7rem, 5vw, 2.4rem);
  color: var(--yellow);
  margin-bottom: 1.4rem;
}
.section-heading--left { text-align: left; }

/* =========================================================================
   HEADER
   ========================================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--black);
  color: var(--white);
  border-bottom: 3px solid var(--yellow);
  padding: 18px 20px;
}

.header-inner {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  /* Logo | Restaurant information */
  grid-template-columns: 105px minmax(0, 1fr);
  column-gap: 20px;
  row-gap: 14px;
  align-items: center;
}

/* ---------- Restaurant logo ---------- */
.brand-logo {
  width: 105px;
  height: 105px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.brand-logo img { width: 100%; height: 100%; object-fit: contain; display: block; border-radius: 12px; }

/* ---------- Brand text ---------- */
.brand-copy { min-width: 0; }

.brand-name {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 6.5vw, 36px);
  line-height: 1.05;
  color: var(--yellow);
}

.brand-tagline {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.4;
  color: var(--white);
  opacity: 0.85;
  font-weight: 500;
}

/* ---------- Header information ---------- */
.header-strip {
  grid-column: 1 / -1;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 184, 28, 0.3);
}

.header-strip-item {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  min-width: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--white);
  font-weight: 500;
}

.header-strip-item a {
  color: var(--white);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
.header-strip-item a:hover { color: var(--yellow); }

.header-icon { flex-shrink: 0; }

/* ---------- Mobile header ---------- */
@media (max-width: 600px) {
  .site-header { padding: 16px 14px 14px; }

  .header-inner {
    grid-template-columns: 92px minmax(0, 1fr);
    column-gap: 14px;
    row-gap: 12px;
  }

  .brand-logo { width: 92px; height: 92px; }
  .brand-name { font-size: 27px; line-height: 1.03; }
  .brand-tagline { font-size: 12px; }

  .header-strip {
    flex-direction: column;
    gap: 6px;
    padding-top: 12px;
  }
  .header-strip-item { font-size: 12.5px; }
}

/* ---------- Very small phones ---------- */
@media (max-width: 380px) {
  .header-inner { grid-template-columns: 82px minmax(0, 1fr); column-gap: 12px; }
  .brand-logo { width: 82px; height: 82px; }
  .brand-name { font-size: 24px; }
  .brand-tagline { font-size: 11px; }
  .header-strip-item { font-size: 12px; }
}

/* ---------- 4. Hero section ---------- */
.hero {
  background: linear-gradient(160deg, var(--black) 0%, var(--red-deep) 55%, var(--red) 100%);
  padding: 3.5rem 1.25rem 4.5rem;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-text { color: var(--white); text-align: center; }

.hero-kicker {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  color: var(--yellow-light);
  margin-bottom: 0.6em;
}

.hero-text h1 {
  color: var(--white);
  font-size: clamp(2.4rem, 8vw, 3.6rem);
  margin-bottom: 0.15em;
}

.hero-tagline {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--yellow-light);
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  margin-bottom: 0.7em;
}

.hero-copy {
  max-width: 46ch;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.02rem;
}

.hero-scroll-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.6rem;
  color: var(--yellow-light);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 211, 94, 0.5);
  padding-bottom: 2px;
  transition: gap var(--transition-fast), color var(--transition-fast);
}
.hero-scroll-cta:hover { gap: 0.85rem; color: var(--yellow); }
.hero-scroll-arrow { display: inline-block; animation: bob 2.2s ease-in-out infinite; }

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

.hero-media { display: flex; justify-content: center; }

.hero-image-frame {
  width: min(100%, 380px);
  aspect-ratio: 4 / 5;
  border-radius: 200px 200px 24px 24px;
  overflow: hidden;
  border: 6px solid rgba(255, 211, 94, 0.35);
  box-shadow: var(--shadow-soft);
  position: relative;
  background: var(--red);
}
.hero-image-frame .hero-image { width: 100%; height: 100%; object-fit: cover; }

/* Fallback placeholder styling shared by hero + food + about images */
.fallback-label {
  display: none;
  position: absolute;
  inset: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.3rem;
  padding: 1rem;
  color: var(--yellow-light);
  background:
    repeating-linear-gradient(45deg, rgba(255, 211, 94, 0.07) 0 12px, transparent 12px 24px),
    var(--red);
  font-family: var(--font-body);
}
.fallback-label span { font-weight: 600; font-size: 0.95rem; }
.fallback-label small { opacity: 0.75; font-size: 0.75rem; }
.image-fallback .fallback-label { display: flex; }
.image-fallback img { display: none; }

/* ---------- 5. Choose section ---------- */
.choose {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3.5rem 1.25rem;
}

.choice-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 460px;
  margin: 0 auto;
}

.choice-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--charcoal);
  border: 1px solid rgba(255, 184, 28, 0.25);
  border-radius: var(--radius-lg);
  padding: 2.4rem 1.75rem;
  min-height: 220px;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 10px 26px -16px rgba(0, 0, 0, 0.8);
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
}

.choice-card:hover,
.choice-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
  border-color: var(--yellow);
}

.choice-icon { font-size: 2.6rem; margin-bottom: 0.6rem; }
.choice-card h3 { font-size: 1.4rem; margin-bottom: 0.35em; }
.choice-card p { color: var(--white); opacity: 0.8; max-width: 32ch; }

.choice-button {
  margin-top: 1.1rem;
  display: inline-block;
  background: var(--red-bright);
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.choice-card:hover .choice-button { background: var(--yellow); color: var(--black); }

/* ---------- 6. Featured food section ---------- */
.featured { background: var(--page); padding: 3.5rem 0; }
.featured .section-heading { padding: 0 1.25rem; }

.featured-track {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.5rem 1.25rem 0.75rem;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 72%;
  gap: 1.1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--red) transparent;
}

.food-card { margin: 0; scroll-snap-align: start; }

.food-image-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--red);
  box-shadow: 0 10px 24px -14px rgba(0, 0, 0, 0.8);
}
.food-image-frame img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--transition-med);
}
.food-card:hover .food-image-frame img { transform: scale(1.06); }

.food-card figcaption {
  margin-top: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--yellow-light);
  text-align: center;
}

/* ---------- 7. About section ---------- */
.about { padding: 4rem 1.25rem; }

.about-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.about-image-frame {
  position: relative;
  aspect-ratio: 1080 / 1044;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--red);
  box-shadow: var(--shadow-soft);
}
.about-image-frame img { width: 100%; height: 100%; object-fit: contain; display: block; }

.about-text { max-width: var(--max-width); margin: 0 auto; }
.about-text p {
  font-size: 1.05rem;
  color: var(--white);
  opacity: 0.85;
  max-width: 58ch;
}
.about-text a { color: var(--yellow-light); text-underline-offset: 3px; }
.about > .section-heading { max-width: var(--max-width); margin-left: auto; margin-right: auto; }

/* ---------- 9. Footer ---------- */
.site-footer {
  background: var(--black);
  color: var(--white);
  border-top: 4px solid var(--red-bright);
  padding: 2.75rem 1.25rem 1.75rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  text-align: center;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--yellow-light);
  margin-bottom: 0.15em;
}

.footer-tagline { font-style: italic; color: rgba(255, 255, 255, 0.8); margin-bottom: 0; }

.footer-heading {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--yellow-light);
  margin-bottom: 0.4em;
}

.footer-details p,
.footer-hours p { margin-bottom: 0.3em; font-size: 0.95rem; color: rgba(255, 255, 255, 0.88); }

.footer-details a { text-underline-offset: 3px; }
.footer-details a:hover { color: var(--yellow-light); }

.footer-copyright {
  max-width: var(--max-width);
  margin: 1.75rem auto 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
  text-align: center;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

/* ---------- 10. Scroll-reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- 11. Tablet & desktop breakpoints ---------- */
@media (min-width: 640px) {
  .featured-track { grid-auto-columns: 45%; }
}

@media (min-width: 860px) {
  .hero-inner { grid-template-columns: 1.05fr 0.95fr; text-align: left; }
  .hero-text { text-align: left; }
  .hero-copy { margin-left: 0; }

  .about-inner { grid-template-columns: 0.9fr 1.1fr; }

  .featured-track { grid-auto-columns: 27%; }

  .footer-inner { grid-template-columns: 1.3fr 1fr 1fr; text-align: left; }
}