/* ============================================
   Lulu's Delish — Gallery
   Coastal Swahili breakfast house, Mombasa.
   Gallery-specific styles built on the shared
   design system from index.css.
   ============================================ */


/* ============================================
   Design tokens
   ============================================ */

:root {
  /* color */
  --ink:        #2E2A24;
  --teal:       #173C42;
  --teal-dark:  #0F2A2F;
  --cream:      #F5EDE0;
  --cream-soft: #EDE2D0;
  --amber:      #C77B2E;
  --chili:      #8B3A2B;
  --line:       #D9CDB6;

  /* type */
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body:    "Work Sans", system-ui, sans-serif;

  /* scale */
  --step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.9rem);
  --step-0:  clamp(1rem, 0.96rem + 0.2vw, 1.08rem);
  --step-1:  clamp(1.2rem, 1.12rem + 0.4vw, 1.4rem);
  --step-2:  clamp(1.5rem, 1.32rem + 0.9vw, 1.95rem);
  --step-3:  clamp(1.95rem, 1.6rem + 1.75vw, 2.85rem);
  --step-4:  clamp(2.6rem, 2rem + 3vw, 4.1rem);

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.75rem;
  --space-4: 3rem;
  --space-5: 5rem;

  --content-max: 72rem;
  --measure: 62ch;

  --radius: 3px;
}


/* ============================================
   Reset
   ============================================ */

*,
*::before,
*::after {
  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;
  }
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  margin: 0 0 var(--space-2);
  color: var(--teal-dark);
}

h1 {
  font-size: var(--step-4);
  font-weight: 800;
}

h2 {
  font-size: var(--step-3);
}

h3 {
  font-size: var(--step-2);
}

h4 {
  font-size: var(--step-1);
  font-weight: 600;
}

p {
  margin: 0 0 var(--space-2);
  max-width: var(--measure);
}

a {
  color: var(--chili);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--amber);
}

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

figure {
  margin: 0;
}

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

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


/* ============================================
   Layout helpers
   ============================================ */

.wrap {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-3);
}


/* ============================================
   Scroll reveal
   Elements opt in with [data-reveal].
   main.js adds .is-visible when the element
   enters the viewport.

   The Gallery HTML uses --delay inline on
   selected elements, so the variable is
   preserved here.
   ============================================ */

[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
  transition-delay: var(--delay, 0s);
}

[data-reveal="delay"] {
  transition-delay: 0.15s;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}


/* ============================================
   Header
   ============================================ */

.site-header {
  background: var(--cream);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.site-header__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: var(--space-2) var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-1);
  color: var(--teal-dark);
  text-decoration: none;
  margin-right: auto;
}

.site-nav {
  display: flex;
  gap: var(--space-3);
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: var(--step--1);
  font-weight: 500;
  padding: var(--space-1) 0;
  border-bottom: 2px solid transparent;
  transition:
    color 0.25s ease,
    border-color 0.25s ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--chili);
  border-bottom-color: var(--chili);
}


/* ============================================
   Mobile navigation toggle
   ============================================ */

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: var(--space-1);
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--teal-dark);
}


/* ============================================
   Gallery introduction
   ============================================ */

.gallery-intro {
  padding-block: var(--space-5);
}

.gallery-intro__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(220px, 0.6fr);
  gap: var(--space-5);
  align-items: end;
}

.gallery-intro__content {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 var(--space-2);
  color: var(--chili);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gallery-intro h1 {
  margin-bottom: var(--space-3);
}

.gallery-intro__lede {
  max-width: 58ch;
  margin: 0;
  font-size: var(--step-1);
  line-height: 1.5;
}

.gallery-intro__note {
  align-self: end;
  padding-bottom: 0.5rem;
}

.gallery-intro__line {
  display: block;
  width: 50px;
  height: 1px;
  margin-bottom: 1rem;
  background: var(--chili);
}

.gallery-intro__note p {
  margin: 0;
  color: var(--teal);
  font-size: var(--step--1);
  line-height: 1.55;
}


/* ============================================
   Featured image
   ============================================ */

.gallery-feature {
  padding-bottom: var(--space-5);
}

.gallery-feature__image {
  aspect-ratio: 2.15 / 1;
  overflow: hidden;
  border-radius: var(--radius);
}

.gallery-feature__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-feature__image:hover img {
  transform: scale(1.04);
}


/* ============================================
   Food gallery
   ============================================ */

.gallery-grid-section {
  padding-block: var(--space-5);
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.65fr);
  gap: var(--space-5);
  align-items: end;
  margin-bottom: var(--space-4);
}

.section-heading h2 {
  margin: 0;
}

.section-heading__text {
  max-width: 44ch;
  margin: 0;
  line-height: 1.55;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-2);
  align-items: start;
}

.gallery-card {
  overflow: hidden;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform 0.5s ease;
}

.gallery-card:hover img {
  transform: scale(1.05);
}

.gallery-card--large {
  grid-column: span 7;
}

.gallery-card--large img {
  aspect-ratio: 1.25 / 1;
}

.gallery-card--portrait {
  grid-column: span 5;
}

.gallery-card--portrait img {
  aspect-ratio: 0.82 / 1;
}

.gallery-card--wide {
  grid-column: span 8;
}

.gallery-card--wide img {
  aspect-ratio: 1.7 / 1;
}

.gallery-card--square {
  grid-column: span 4;
}

.gallery-card--square img {
  aspect-ratio: 1 / 1;
}

.gallery-card figcaption {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 0.7rem;
  color: var(--teal);
  font-size: var(--step--1);
}

.gallery-card figcaption span {
  color: var(--chili);
  font-variant-numeric: tabular-nums;
}


/* ============================================
   Gallery card reveal stagger
   ============================================ */

.gallery-card:nth-child(1) {
  transition-delay: 0s;
}

.gallery-card:nth-child(2) {
  transition-delay: 0.1s;
}

.gallery-card:nth-child(3) {
  transition-delay: 0.2s;
}

.gallery-card:nth-child(4) {
  transition-delay: 0.3s;
}

.gallery-card:nth-child(5) {
  transition-delay: 0.4s;
}

.gallery-card:nth-child(6) {
  transition-delay: 0.5s;
}


/* ============================================
   Breakfast feature
   ============================================ */

.gallery-breakfast {
  padding-block: var(--space-5);
  background: var(--teal);
  color: var(--cream);
}

.gallery-breakfast__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--space-5);
  align-items: center;
}

.gallery-breakfast__image {
  aspect-ratio: 1.35 / 1;
  overflow: hidden;
  border-radius: var(--radius);
}

.gallery-breakfast__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-breakfast__image:hover img {
  transform: scale(1.04);
}

.gallery-breakfast__content {
  max-width: 500px;
}

.gallery-breakfast .eyebrow {
  color: var(--amber);
}

.gallery-breakfast h2 {
  color: var(--cream);
  margin-bottom: var(--space-3);
}

.gallery-breakfast__content > p:not(.eyebrow) {
  max-width: 48ch;
  margin-bottom: var(--space-3);
  color: var(--cream-soft);
}


/* ============================================
   Text links
   ============================================ */

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--cream);
  font-size: var(--step--1);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.gallery-breakfast .text-link {
  color: var(--cream);
}


/* ============================================
   Atmosphere
   ============================================ */

.gallery-atmosphere {
  padding-block: var(--space-5);
}

.gallery-atmosphere__heading {
  max-width: 650px;
  margin-bottom: var(--space-4);
}

.gallery-atmosphere h2 {
  margin: 0;
}

.gallery-atmosphere__images {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-2);
  align-items: end;
}

.gallery-atmosphere__images figure {
  overflow: hidden;
  border-radius: var(--radius);
}

.gallery-atmosphere__images figure:first-child {
  aspect-ratio: 1.45 / 1;
}

.gallery-atmosphere__images figure:last-child {
  aspect-ratio: 1 / 1;
}

.gallery-atmosphere__images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-atmosphere__images figure:hover img {
  transform: scale(1.04);
}


/* ============================================
   Visit CTA
   ============================================ */

.gallery-visit {
  padding-block: var(--space-4);
  border-top: 1px solid var(--line);
}

.gallery-visit__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.gallery-visit h2 {
  margin-bottom: 0.2em;
}

.gallery-visit p:not(.eyebrow) {
  margin: 0;
}

.gallery-visit__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}


/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-block;
  padding: 0.75em 1.4em;
  border-radius: var(--radius);
  font-size: var(--step--1);
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid transparent;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(15, 42, 47, 0.18);
}

.btn--primary {
  background: var(--chili);
  color: var(--cream);
}

.btn--primary:hover {
  background: var(--chili);
  color: var(--cream);
}

.btn--ghost {
  border-color: var(--teal-dark);
  color: var(--teal-dark);
}

.btn--ghost:hover {
  border-color: var(--chili);
  color: var(--chili);
  background: transparent;
}


/* ============================================
   Footer
   ============================================ */

.site-footer {
  background: var(--teal-dark);
  color: var(--cream-soft);
  margin-top: var(--space-5);
}

.site-footer a {
  color: var(--cream-soft);
}

.site-footer a:hover {
  color: var(--amber);
}

.site-footer__grid {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: var(--space-4) var(--space-3);
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-5);
}

.site-footer__brand {
  max-width: 320px;
}

.wordmark--footer {
  display: inline-block;
  font-size: var(--step-1);
  color: var(--cream);
  margin-bottom: var(--space-1);
}

.wordmark--footer:hover {
  color: var(--cream);
}

.site-footer__brand p {
  margin: 0;
  color: var(--cream-soft);
  font-size: var(--step--1);
}

.site-footer__details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.footer-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--amber);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer__details p,
.site-footer__details a {
  margin: 0;
  color: var(--cream-soft);
  font-size: var(--step--1);
  line-height: 1.55;
  text-decoration: none;
}

.site-footer__bottom {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: var(--space-2) var(--space-3) var(--space-3);
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  border-top: 1px solid rgba(245, 237, 224, 0.2);
  color: #8FA3A6;
  font-size: var(--step--1);
}

.site-footer__bottom a {
  color: #8FA3A6;
  text-decoration: none;
}

.site-footer__bottom a:hover {
  color: var(--amber);
}


/* ============================================
   Tablet
   ============================================ */

@media (max-width: 60rem) {

  .gallery-intro {
    padding-block: var(--space-5);
  }

  .gallery-intro__inner {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .gallery-intro__note {
    display: flex;
    align-items: center;
    gap: 1rem;
  }

  .gallery-intro__line {
    width: 35px;
    margin-bottom: 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .gallery-breakfast__inner {
    grid-template-columns: 1fr;
  }

  .gallery-breakfast__content {
    max-width: 650px;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}


/* ============================================
   Mobile
   ============================================ */

@media (max-width: 46rem) {

  .site-nav {
    display: none;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    padding: var(--space-2) var(--space-3);
  }

  .site-nav a {
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-toggle-input:checked ~ .site-header .site-nav,
  .nav-toggle-input:checked ~ header .site-nav {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }
}


@media (max-width: 40rem) {

  /* ----------------------------------------
     Mobile layout
     ---------------------------------------- */

  .wrap {
    padding-inline: var(--space-2);
  }


  /* ----------------------------------------
     Header
     ---------------------------------------- */

  .site-header__inner {
    padding-block: var(--space-2);
  }


  /* ----------------------------------------
     Introduction
     ---------------------------------------- */

  .gallery-intro {
    padding-block: var(--space-5) var(--space-4);
  }

  .gallery-intro h1 {
    font-size: clamp(2.6rem, 12vw, 4.1rem);
  }

  .gallery-intro__lede {
    font-size: var(--step-0);
  }


  /* ----------------------------------------
     Featured image
     ---------------------------------------- */

  .gallery-feature {
    padding-bottom: var(--space-4);
  }

  .gallery-feature__image {
    aspect-ratio: 1.25 / 1;
  }


  /* ----------------------------------------
     Gallery grid
     ---------------------------------------- */

  .gallery-grid-section {
    padding-block: var(--space-4);
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .gallery-card--large,
  .gallery-card--portrait,
  .gallery-card--wide,
  .gallery-card--square {
    grid-column: auto;
  }

  .gallery-card--large img,
  .gallery-card--portrait img,
  .gallery-card--wide img,
  .gallery-card--square img {
    aspect-ratio: 1.15 / 1;
  }


  /* ----------------------------------------
     Breakfast
     ---------------------------------------- */

  .gallery-breakfast {
    padding-block: var(--space-4);
  }

  .gallery-breakfast__inner {
    gap: var(--space-4);
  }


  /* ----------------------------------------
     Atmosphere
     ---------------------------------------- */

  .gallery-atmosphere {
    padding-block: var(--space-4);
  }

  .gallery-atmosphere__images {
    grid-template-columns: 1fr;
  }

  .gallery-atmosphere__images figure:first-child,
  .gallery-atmosphere__images figure:last-child {
    aspect-ratio: 1.2 / 1;
  }


  /* ----------------------------------------
     Visit CTA
     ---------------------------------------- */

  .gallery-visit {
    padding-block: var(--space-3);
  }

  .gallery-visit__inner {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-2);
  }

  .gallery-visit__actions {
    width: 100%;
  }


  /* ----------------------------------------
     Footer
     ---------------------------------------- */

  .site-footer {
    margin-top: var(--space-4);
  }

  .site-footer__grid {
    padding-block: var(--space-4);
  }

  .site-footer__details {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .site-footer__bottom {
    flex-direction: column;
  }
}


/* ============================================
   Reduced motion
   ============================================ */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .gallery-card img,
  .gallery-feature__image img,
  .gallery-breakfast__image img,
  .gallery-atmosphere__images img {
    transition: none;
  }
}