/* ================================================================
   THE ALTERNATIVE TUCK SHOP — STYLES
   Design tokens live in :root. Change colours/type/spacing there.
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;0,9..144,900;1,9..144,600&family=Archivo:wght@400;500;600;700;800&family=Archivo+Expanded:wght@600;700;800&display=swap');

:root {
  /* --- colour --- */
  --cream: #F5EFDE;
  --cream-deep: #ECE2C8;
  --forest: #1F3D2B;
  --forest-deep: #16301F;
  --tomato: #C13A2E;
  --tomato-deep: #9C2C22;
  --mustard: #E0A526;
  --ink: #221D14;
  --kraft: #DCC79B;
  --paper: #FBF8F0;

  /* --- type --- */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Archivo', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-label: 'Archivo Expanded', 'Archivo', sans-serif;

  /* --- layout --- */
  --max-width: 1180px;
  --edge: clamp(1.25rem, 4vw, 3rem);
  --radius: 4px;

  /* --- motion --- */
  --ease: cubic-bezier(.22, .8, .3, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--forest);
  color: var(--paper);
  padding: 0.75em 1.25em;
  z-index: 1000;
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.skip-link:focus {
  left: var(--edge);
  top: var(--edge);
}

:focus-visible {
  outline: 3px solid var(--tomato);
  outline-offset: 3px;
}

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

/* ---------------- typography helpers ---------------- */

.eyebrow {
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--tomato);
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 0.98;
  margin: 0;
  color: var(--ink);
}

.section-heading {
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  letter-spacing: -0.01em;
}

.section-sub {
  font-family: var(--font-body);
  font-size: 1.05rem;
  max-width: 46ch;
  color: #46402f;
}

/* ---------------- kraft tag (signature element) ---------------- */
/* A small rotated paper price-tag, echoing the labels clipped to a
   real sandwich bag. Used across nav, menu, and callouts. */

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  background: var(--kraft);
  color: var(--ink);
  font-family: var(--font-label);
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.35em 0.7em;
  border-radius: 2px;
  transform: rotate(-2deg);
  box-shadow: 0 2px 0 rgba(34,29,20,0.15);
  position: relative;
}
.tag::before {
  content: "";
  position: absolute;
  left: 6px;
  top: -4px;
  width: 6px;
  height: 6px;
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 50%;
}
.tag--red { background: var(--tomato); color: var(--paper); }
.tag--green { background: var(--forest); color: var(--paper); }
.tag--rotate-r { transform: rotate(2.5deg); }

/* ---------------- buttons ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.9em 1.5em;
  border-radius: var(--radius);
  border: 2px solid var(--ink);
  background: var(--forest);
  color: var(--paper);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease), box-shadow 0.18s var(--ease);
  box-shadow: 3px 3px 0 var(--ink);
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 5px 5px 0 var(--ink); }
.btn:active { transform: translate(0, 0); box-shadow: 1px 1px 0 var(--ink); }
.btn--outline { background: transparent; color: var(--ink); }
.btn--tomato { background: var(--tomato); border-color: var(--ink); }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* ================================================================
   NAV
   ================================================================ */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--cream);
  border-bottom: 3px solid var(--ink);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.85rem;
}
.brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.25rem;
  text-decoration: none;
  letter-spacing: -0.01em;
}
.brand span { color: var(--tomato); }

.nav-links {
  display: flex;
  gap: 1.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-label);
  text-transform: uppercase;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.nav-links a {
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -3px;
  width: 0; height: 2px;
  background: var(--tomato);
  transition: width 0.2s var(--ease);
}
.nav-links a:hover::after { width: 100%; }

.nav-cta { display: none; }
@media (min-width: 860px) { .nav-cta { display: inline-flex; } }

.nav-toggle {
  display: inline-flex;
  background: none;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: 0.5em 0.7em;
  cursor: pointer;
}
@media (min-width: 860px) { .nav-toggle { display: none; } }
@media (max-width: 859px) { .nav-links { display: none; } }

.nav-links.is-open {
  display: flex;
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  background: var(--paper);
  border-bottom: 3px solid var(--ink);
  flex-direction: column;
  padding: 1.25rem var(--edge);
  gap: 1rem;
}

/* ================================================================
   OPENING — WHAT'S IN THE BAG
   ================================================================ */

.opening {
  padding-block: clamp(2.5rem, 6vw, 5rem) clamp(3rem, 8vw, 6rem);
  position: relative;
  overflow: clip;
}

.opening-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) {
  .opening-grid { grid-template-columns: 1.05fr 0.95fr; gap: 3rem; }
}

.opening-copy .eyebrow { margin-bottom: 0.9rem; display: inline-block; }

.opening-title {
  font-size: clamp(2.8rem, 8.6vw, 5.6rem);
  letter-spacing: -0.015em;
}
.opening-title em {
  font-style: italic;
  color: var(--tomato);
}
.opening-place {
  font-family: var(--font-label);
  text-transform: uppercase;
  font-weight: 800;
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  letter-spacing: 0.08em;
  color: var(--forest);
  margin-top: 0.6rem;
}

.opening-copy p.lede {
  font-size: 1.08rem;
  max-width: 44ch;
  margin-top: 1.4rem;
  color: #423c2c;
}

.opening-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.opening-actions { margin-top: 2rem; }

.opening-media {
  position: relative;
}
.opening-media-frame {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  border: 3px solid var(--ink);
  box-shadow: 8px 8px 0 var(--forest);
  transform: rotate(1.4deg);
}
.opening-media-frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.opening-media .tag {
  position: absolute;
}
.opening-media .tag--1 { top: -14px; left: -14px; }
.opening-media .tag--2 { bottom: 18px; right: -18px; }
.opening-media .tag--3 { top: 40%; left: -22px; }

/* ================================================================
   MADE FOR LUNCH
   ================================================================ */

.lunch {
  background: var(--forest);
  color: var(--paper);
  padding-block: clamp(3.5rem, 8vw, 6rem);
}
.lunch .eyebrow { color: var(--mustard); }
.lunch .section-heading { color: var(--paper); }
.lunch .section-sub { color: #d8e0d4; }

.lunch-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.2rem;
  margin-top: 2.6rem;
}
@media (min-width: 760px) {
  .lunch-grid { grid-template-columns: repeat(3, 1fr); }
}
.lunch-card {
  border: 2px solid rgba(251,248,240,0.25);
  border-radius: var(--radius);
  padding: 1.6rem;
}
.lunch-card .num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.2rem;
  color: var(--mustard);
  display: block;
  margin-bottom: 0.5rem;
}
.lunch-card h3 {
  font-family: var(--font-label);
  text-transform: uppercase;
  font-size: 1rem;
  letter-spacing: 0.05em;
  color: var(--paper);
  margin-bottom: 0.5rem;
}
.lunch-card p { margin: 0; color: #d8e0d4; font-size: 0.96rem; }

/* ================================================================
   MENU — CHOOSE YOUR FAVOURITE
   ================================================================ */

.menu-section {
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.menu-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}
.menu-cat-btn {
  font-family: var(--font-label);
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 0.5em 1.1em;
  cursor: pointer;
  color: var(--ink);
}
.menu-cat-btn[aria-pressed="true"] {
  background: var(--tomato);
  color: var(--paper);
}

.menu-list { margin-top: 1.5rem; }

.menu-cat-block { margin-bottom: 3rem; }
.menu-cat-block h3 {
  font-family: var(--font-label);
  text-transform: uppercase;
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--tomato);
  border-bottom: 2px solid var(--ink);
  padding-bottom: 0.6rem;
  margin-bottom: 1.2rem;
}

.menu-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem 1.5rem;
  padding-block: 1.2rem;
  border-bottom: 1px dashed #b9ac86;
  align-items: baseline;
}
.menu-item:last-child { border-bottom: none; }
.menu-item-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
}
.menu-item-desc {
  grid-column: 1;
  font-size: 0.92rem;
  color: #5b543f;
  margin-top: 0.2rem;
}
.menu-item-price {
  font-family: var(--font-label);
  font-weight: 800;
  font-size: 1rem;
  white-space: nowrap;
  color: var(--forest);
}
.menu-item-price.tbc {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #8a7f5f;
}

.menu-note {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: #6b6449;
  font-style: italic;
}

/* ================================================================
   HOLYWELL STREET STORY
   ================================================================ */

.story {
  background: var(--kraft);
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) {
  .story-grid { grid-template-columns: 0.9fr 1.1fr; }
}

.story-media {
  border: 3px solid var(--ink);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 8px 8px 0 var(--tomato);
}
.story-media img {
  aspect-ratio: 5 / 4;
  object-fit: cover;
  width: 100%;
}

.story-copy p { max-width: 52ch; color: #3c3623; }
.story-copy .label-line {
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--forest);
  margin-top: 1.4rem;
}

/* ================================================================
   BUILD THE BITE — interactive section
   ================================================================ */

.bite {
  padding-block: clamp(3.5rem, 8vw, 6rem);
  background: var(--forest-deep);
  color: var(--paper);
  overflow: clip;
}
.bite .eyebrow { color: var(--mustard); }
.bite .section-heading { color: var(--paper); }
.bite .section-sub { color: #d8e0d4; }

.bite-stage {
  position: relative;
  margin-top: 3rem;
  display: grid;
  place-items: center;
  min-height: 420px;
}

.bite-image-wrap {
  position: relative;
  width: min(360px, 70vw);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--mustard);
}
.bite-image-wrap img {
  width: 100%; height: 100%; object-fit: cover;
}

.bite-label {
  position: absolute;
  font-family: var(--font-label);
  text-transform: uppercase;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  background: var(--paper);
  color: var(--ink);
  padding: 0.5em 0.9em;
  border-radius: 999px;
  opacity: 0;
  transform: translateY(10px) scale(0.9);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.bite-label.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.bite-label--bread   { top: 2%; left: 50%; transform: translate(-50%, -10px); }
.bite-label--bread.is-visible { transform: translate(-50%, 0); }
.bite-label--filling { top: 30%; right: 2%; }
.bite-label--crunch  { bottom: 28%; right: 6%; }
.bite-label--sauce   { bottom: 2%; left: 50%; transform: translate(-50%, 10px); }
.bite-label--sauce.is-visible { transform: translate(-50%, 0); }
.bite-label--extras  { top: 30%; left: 2%; }

@media (max-width: 640px) {
  .bite-stage { min-height: 520px; }
  .bite-image-wrap { width: min(240px, 60vw); }
}

/* ================================================================
   OXFORD LOVES IT — reviews
   ================================================================ */

.reviews {
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.rating-block {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding: 1.5rem 1.75rem;
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
}
.rating-number {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 3.4rem;
  color: var(--tomato);
  line-height: 1;
}
.rating-meta { display: flex; flex-direction: column; gap: 0.3rem; }
.stars { color: var(--mustard); font-size: 1.2rem; letter-spacing: 0.1em; }
.rating-count {
  font-family: var(--font-label);
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #5b543f;
}
.rating-pending {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: #5b543f;
  max-width: 46ch;
}

.review-note {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: #6b6449;
  max-width: 60ch;
}

/* Queue callout */
.queue-callout {
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  background: var(--mustard);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
}
.queue-callout strong {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
}
.queue-callout span { font-size: 0.92rem; color: #3c3623; }

/* ================================================================
   GRAB & GO
   ================================================================ */

.grabgo {
  background: var(--tomato);
  color: var(--paper);
  padding-block: clamp(3rem, 7vw, 5rem);
}
.grabgo .eyebrow { color: var(--mustard); }
.grabgo .section-heading { color: var(--paper); font-size: clamp(2rem, 6vw, 3.4rem); }
.grabgo p { max-width: 52ch; color: #fbe3df; }

/* ================================================================
   FIND THE TUCK SHOP
   ================================================================ */

.find {
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.find-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 2.5rem;
}
@media (min-width: 900px) {
  .find-grid { grid-template-columns: 1fr 1fr; }
}

.find-card {
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.find-card h3 {
  font-family: var(--font-label);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--tomato);
  margin-bottom: 0.9rem;
}
.find-address {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.4rem;
}
.find-address a { text-decoration: none; border-bottom: 2px solid var(--tomato); }

.hours-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.hours-table td { padding: 0.45rem 0; border-bottom: 1px dashed #cfc39a; }
.hours-table td:last-child { text-align: right; font-family: var(--font-label); font-weight: 700; }
.hours-table tr.is-today td { color: var(--tomato); font-weight: 700; }

.hours-flag {
  margin-top: 1rem;
  font-size: 0.82rem;
  color: #8a7f5f;
  font-style: italic;
}

.map-embed {
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 320px;
  background: var(--kraft);
  display: flex;
  align-items: center;
  justify-content: center;
}
.map-embed iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }

/* ================================================================
   FOOTER
   ================================================================ */

.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding-block: 3rem 2rem;
}
.footer-brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.8rem, 5vw, 2.8rem);
}
.footer-loc {
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  color: var(--mustard);
  margin-top: 0.6rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(251,248,240,0.2);
}
@media (min-width: 700px) {
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
}
.footer-col h4 {
  font-family: var(--font-label);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--mustard);
  margin: 0 0 0.9rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.footer-col a { text-decoration: none; font-size: 0.92rem; color: #d8d2c0; }
.footer-col a:hover { color: var(--paper); }
.footer-bottom {
  margin-top: 2.5rem;
  font-size: 0.78rem;
  color: #8f8974;
}

/* ================================================================
   REVEAL ON SCROLL
   ================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}