/* ============================================================
   JOHN FASHION - A LONDON STYLE JOURNEY
   ============================================================
   Design Direction: High-contrast editorial with theatrical staging
   Typography: Playfair Display + Cormorant Garamond
   Palette: Cream, Charcoal, Burgundy, London Bus Red
   ============================================================ */

/* ============================================================
   CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Colors */
  --color-bg: #f8f5f0;
  --color-bg-dark: #0a0a0a;
  --color-bg-cream: #faf8f5;
  --color-bg-warm: #f0ebe3;

  --color-text: #1a1a1a;
  --color-text-light: #faf8f5;
  --color-text-muted: #6b6b6b;
  --color-text-subtle: #999;

  --color-bus: #CE1126;
  --color-bus-dark: #a00d1e;
  --color-accent: #722F37;
  --color-accent-light: rgba(114, 47, 55, 0.08);
  --color-gold: #c9a227;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;

  /* Spacing */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  --space-2xl: 12rem;

  /* Timing */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  /* Sizes */
  --header-height: 80px;
  --container-max: 1400px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

::selection {
  background: var(--color-accent);
  color: var(--color-text-light);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  cursor: pointer;
  background: none;
  border: none;
}

/* ============================================================
   NOISE TEXTURE OVERLAY
   ============================================================ */
.noise {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  padding: 0 var(--space-md);
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

.header.scrolled {
  background: rgba(248, 245, 240, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.05);
}

.header__inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__logo {
  display: flex;
  align-items: baseline;
  gap: 0.3em;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  transition: opacity 0.3s ease;
}

.header__logo:hover {
  opacity: 0.7;
}

.header__logo-text {
  color: var(--color-text);
}

.header__logo-accent {
  color: var(--color-bus);
  font-style: italic;
  font-weight: 500;
}

.header__route-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.4rem 0.8rem;
  background: var(--color-bus);
  border-radius: 4px;
  line-height: 1;
}

.header__route-number {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: white;
}

.header__route-text {
  font-size: 0.55rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.8);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-dark);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__skyline {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: auto;
  min-width: 1440px;
  color: rgba(255,255,255,0.03);
  animation: skyline-drift 120s linear infinite;
}

@keyframes skyline-drift {
  0% { transform: translateX(0); }
  100% { transform: translateX(-10%); }
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  max-width: 900px;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: var(--space-md);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  color: var(--color-gold);
  opacity: 0;
  animation: fadeInUp 1s var(--ease-out-expo) 0.2s forwards;
}

.hero__label-divider {
  width: 40px;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}

.hero__title {
  margin-bottom: var(--space-lg);
}

.hero__title-line {
  display: block;
  font-family: var(--font-display);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--color-text-light);
  opacity: 0;
  transform: translateY(40px);
  animation: fadeInUp 1.2s var(--ease-out-expo) forwards;
}

.hero__title-line--1 {
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 400;
  font-style: italic;
  animation-delay: 0.4s;
}

.hero__title-line--2 {
  font-size: clamp(4rem, 18vw, 12rem);
  font-weight: 800;
  color: var(--color-bus);
  animation-delay: 0.6s;
  text-shadow: 0 0 80px rgba(206, 17, 38, 0.3);
}

.hero__title-line--3 {
  font-size: clamp(3rem, 12vw, 7rem);
  font-weight: 600;
  animation-delay: 0.8s;
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255,255,255,0.6);
  max-width: 500px;
  margin: 0 auto var(--space-xl);
  opacity: 0;
  animation: fadeInUp 1s var(--ease-out-expo) 1s forwards;
}

.hero__cta {
  opacity: 0;
  animation: fadeInUp 1s var(--ease-out-expo) 1.2s forwards;
}

.hero__scroll {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-text-light);
  transition: color 0.3s ease;
}

.hero__scroll:hover {
  color: var(--color-bus);
}

.hero__scroll-text {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.25em;
}

.hero__scroll-icon {
  display: flex;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* Hero Bus */
.hero__bus {
  position: absolute;
  bottom: 8%;
  right: 8%;
  opacity: 0;
  animation: busEnter 1.5s var(--ease-out-expo) 1.5s forwards;
}

@keyframes busEnter {
  0% {
    opacity: 0;
    transform: translateX(100px);
  }
  100% {
    opacity: 0.9;
    transform: translateX(0);
  }
}

.hero__bus-svg {
  width: clamp(150px, 20vw, 250px);
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4));
}

/* ============================================================
   ROUTE SECTION
   ============================================================ */
.route {
  position: relative;
  background: var(--color-bg);
}

.route__intro {
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
  background: linear-gradient(to bottom, var(--color-bg-dark) 0%, var(--color-bg) 100%);
}

.route__intro-inner {
  max-width: 600px;
  margin: 0 auto;
}

.route__intro-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--color-bus);
  margin-bottom: var(--space-sm);
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-bus);
  border-radius: 2px;
}

.route__intro-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.route__intro-text {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* Route Track */
.route__track {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md) var(--space-2xl);
}

.route__line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: rgba(0,0,0,0.08);
  transform: translateX(-50%);
}

.route__line::before,
.route__line::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
}

.route__line::before {
  top: 0;
}

.route__line::after {
  bottom: 0;
}

.route__line-progress {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(to bottom, var(--color-bus), var(--color-accent));
  transition: height 0.1s linear;
}

/* Route Stops */
.route__stops {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

/* Individual Stop */
.stop {
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  gap: var(--space-lg);
  align-items: center;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.stop.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Alternate stop layouts */
.stop:nth-child(odd) .stop__content {
  grid-column: 1;
  text-align: right;
  padding-right: var(--space-md);
}

.stop:nth-child(odd) .stop__marker {
  grid-column: 2;
}

.stop:nth-child(odd) .stop__image {
  grid-column: 3;
}

.stop:nth-child(even) .stop__content {
  grid-column: 3;
  text-align: left;
  padding-left: var(--space-md);
}

.stop:nth-child(even) .stop__marker {
  grid-column: 2;
}

.stop:nth-child(even) .stop__image {
  grid-column: 1;
  grid-row: 1;
}

/* Stop Marker */
.stop__marker {
  position: relative;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.stop__marker-inner {
  position: relative;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s var(--ease-out-back), box-shadow 0.4s ease;
  box-shadow:
    0 4px 20px rgba(114, 47, 55, 0.25),
    inset 0 1px 0 rgba(255,255,255,0.15);
}

.stop:hover .stop__marker-inner {
  transform: scale(1.1);
  box-shadow:
    0 8px 40px rgba(114, 47, 55, 0.35),
    inset 0 1px 0 rgba(255,255,255,0.2);
}

.stop__marker-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.4s ease, transform 0.4s var(--ease-out-back);
}

.stop:hover .stop__marker-ring {
  opacity: 1;
  transform: scale(1);
}

.stop__number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

/* Draft/inactive stop marker */
.stop--draft .stop__marker-inner {
  background: #ccc;
  box-shadow: none;
}

.stop--draft .stop__marker-ring {
  border-color: #ccc;
}

.stop--draft:hover .stop__marker-inner {
  transform: none;
}

/* Stop Content */
.stop__content {
  max-width: 320px;
}

.stop__label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-bus);
  margin-bottom: 0.5rem;
  padding: 0.35rem 0.7rem;
  background: rgba(206, 17, 38, 0.08);
  border-radius: 2px;
}

.stop--draft .stop__label {
  color: #999;
  background: rgba(0,0,0,0.05);
}

.stop__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

.stop:hover .stop__title {
  color: var(--color-accent);
}

.stop--draft .stop__title {
  color: #bbb;
}

.stop--draft:hover .stop__title {
  color: #bbb;
}

.stop__date {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.stop__status {
  display: none;
  font-size: 0.8rem;
  font-style: italic;
  color: #999;
  margin-top: 0.5rem;
}

.stop--draft .stop__status {
  display: block;
}

/* Stop Image */
.stop__image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-bg-warm);
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

.stop__image::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 4px;
  z-index: 2;
  pointer-events: none;
}

.stop__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out-expo);
}

.stop:hover .stop__image img {
  transform: scale(1.05);
}

.stop__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.stop:hover .stop__image-overlay {
  opacity: 1;
}

.stop__week-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: white;
  background: var(--color-bg-dark);
  padding: 0.4rem 0.7rem;
  z-index: 3;
}

/* Hide image for draft stops */
.stop--draft .stop__image {
  display: none;
}

/* Placeholder for empty image */
.stop__image--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-style: italic;
}

/* ============================================================
   ROUTE BUS (at tip of progress line)
   ============================================================ */
.route__bus {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 50%);
  z-index: 10;
  pointer-events: none;
}

.route__bus-svg {
  width: 80px;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3));
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: var(--space-xl) var(--space-md);
}

.footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.footer__logo-accent {
  color: var(--color-bus);
  font-style: italic;
  font-weight: 500;
}

.footer__tagline {
  font-size: 0.9rem;
  opacity: 0.5;
  margin-bottom: 0.25rem;
}

.footer__copy {
  font-size: 0.75rem;
  opacity: 0.3;
}

.footer__domain {
  font-size: 0.8rem;
  opacity: 0.4;
  font-family: monospace;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .stop {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }

  .stop__content,
  .stop:nth-child(odd) .stop__content,
  .stop:nth-child(even) .stop__content {
    text-align: center;
    padding: 0;
    max-width: 100%;
    order: 2;
  }

  .stop__marker {
    order: 1;
  }

  .stop__image,
  .stop:nth-child(odd) .stop__image,
  .stop:nth-child(even) .stop__image {
    order: 3;
    max-width: 400px;
    margin: 0 auto;
  }

  .route__line {
    left: 2rem;
  }

  .route__bus {
    left: 2rem;
    transform: translate(-50%, 50%);
  }

  .hero__bus {
    bottom: 5%;
    right: 5%;
  }

  .hero__bus-svg {
    width: 120px;
  }

  .footer__inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-md);
  }
}

@media (max-width: 600px) {
  :root {
    --space-xl: 4rem;
    --space-2xl: 6rem;
  }

  .header {
    padding: 0 var(--space-sm);
  }

  .header__logo {
    font-size: 1.25rem;
  }

  .hero__title-line--2 {
    font-size: clamp(3rem, 20vw, 6rem);
  }

  .stop__marker {
    width: 60px;
    height: 60px;
  }

  .stop__marker-inner {
    width: 50px;
    height: 50px;
  }

  .stop__number {
    font-size: 1.25rem;
  }

  .route__bus-svg {
    width: 60px;
  }
}

/* ============================================================
   WEEK PAGE STYLES
   (Used on individual week pages)
   ============================================================ */
.week-page {
  background: var(--color-bg);
}

.week-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
  background: var(--color-bg-dark);
}

.week-hero__image {
  position: absolute;
  inset: 0;
}

.week-hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.week-hero__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10, 10, 10, 0.95) 0%,
    rgba(10, 10, 10, 0.4) 50%,
    rgba(10, 10, 10, 0.2) 100%
  );
}

.week-hero__content {
  position: relative;
  z-index: 2;
  padding: var(--space-xl) var(--space-md);
  max-width: 800px;
}

.week-hero__meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: var(--space-sm);
}

.week-hero__stop {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-bus);
  padding: 0.5rem 1rem;
  background: rgba(206, 17, 38, 0.15);
  border: 1px solid rgba(206, 17, 38, 0.3);
}

.week-hero__week {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.5);
}

.week-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: white;
  margin-bottom: var(--space-sm);
}

.week-hero__date {
  font-size: 1rem;
  color: rgba(255,255,255,0.4);
}

/* Week Essay */
.week-essay {
  max-width: 680px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md) var(--space-2xl);
}

.week-essay p {
  font-size: 1.2rem;
  line-height: 2;
  margin-bottom: 2rem;
}

.week-essay p:first-child {
  font-size: 1.35rem;
}

.week-essay p:first-child::first-letter {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 700;
  float: left;
  line-height: 0.8;
  margin-right: 1rem;
  margin-top: 0.5rem;
  color: var(--color-accent);
}

/* Week Gallery */
.week-gallery {
  background: var(--color-bg-warm);
  padding: var(--space-xl) var(--space-md);
}

.week-gallery__header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.week-gallery__label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.week-gallery__title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
}

.week-gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-item {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  cursor: pointer;
  background: var(--color-bg);
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out-expo);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 1.5rem 1.5rem;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: white;
  font-size: 0.9rem;
  transform: translateY(100%);
  transition: transform 0.4s var(--ease-out-expo);
}

.gallery-item:hover .gallery-item__caption {
  transform: translateY(0);
}

/* Week Navigation */
.week-nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-lg) var(--space-md);
  max-width: 1000px;
  margin: 0 auto;
  border-top: 1px solid rgba(0,0,0,0.08);
}

.week-nav__link {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem;
  border-radius: 4px;
  transition: background 0.3s ease;
}

.week-nav__link:hover {
  background: var(--color-bg-warm);
}

.week-nav__link span:first-child {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
}

.week-nav__link span:last-child {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}

.week-nav__link--prev {
  text-align: left;
}

.week-nav__link--next {
  text-align: right;
  justify-self: end;
}

.week-nav__home {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  padding: 1rem 1.5rem;
  border: 2px solid var(--color-accent);
  transition: all 0.3s ease;
}

.week-nav__home:hover {
  background: var(--color-accent);
  color: white;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(10, 10, 10, 0.97);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.lightbox[hidden] {
  display: none;
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  color: white;
  padding: 1rem;
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
  opacity: 1;
}

.lightbox__close {
  top: 2rem;
  right: 2rem;
}

.lightbox__prev {
  left: 2rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__next {
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__image {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
}

.lightbox__caption {
  color: rgba(255,255,255,0.6);
  margin-top: 1.5rem;
  font-size: 0.9rem;
  text-align: center;
}

/* Loading State */
.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  gap: 1.5rem;
}

.loading__spinner {
  width: 50px;
  height: 50px;
  border: 3px solid var(--color-bg-warm);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading p {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
}

/* Back link in header for week pages */
.header__back {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text);
  transition: color 0.3s ease;
}

.header__back:hover {
  color: var(--color-accent);
}

/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
  .header, .footer, .route__bus, .lightbox, .noise {
    display: none !important;
  }

  .hero {
    min-height: auto;
    background: white;
  }

  .hero__content {
    color: black;
  }

  .week-hero {
    min-height: auto;
  }
}