/* ==========================================================================
   Teamstoreelscoop — Parisian Noir Editorial Design System
   ========================================================================== */

:root {
  --color-black: #0c0b0e;
  --color-noir-deep: #141216;
  --color-noir-surface: #1e1b22;
  --color-noir-border: #332e3a;
  --color-champagne: #d8b26e;
  --color-champagne-light: #f4e8cf;
  --color-champagne-muted: #9e8250;
  --color-ivory: #faf6f0;
  --color-ivory-dim: #d8d2c7;
  --color-muted-rose: #c07a8b;
  --color-muted-rose-dark: #6e404b;
  --color-error: #e06c75;
  --color-success: #78a98f;

  --font-serif: "Didot", "Bodoni MT", "Cinzel", "Playfair Display", Georgia, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;

  --header-height-desktop: 70px;
  --header-height-mobile: 60px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  background-color: var(--color-black);
  color: var(--color-ivory);
  font-family: var(--font-sans);
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-black);
  color: var(--color-ivory);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography Rules */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--color-champagne-light);
  line-height: 1.25;
  overflow-wrap: anywhere;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  margin-bottom: var(--space-24);
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: var(--space-16);
  position: relative;
}

h3 {
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  margin-bottom: var(--space-16);
}

p {
  margin-bottom: var(--space-16);
  color: var(--color-ivory-dim);
  font-size: 1rem;
}

p.lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--color-champagne-light);
}

a {
  color: var(--color-champagne);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

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

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

/* Base Layout Container */
.container {
  width: 100%;
  max-width: 1160px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-24);
  padding-right: var(--space-24);
}

.section {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
}

/* ==========================================================================
   Improved Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height-desktop);
  background-color: rgba(20, 18, 22, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(216, 178, 110, 0.2);
  display: flex;
  align-items: center;
  transition: background-color 0.25s ease, border-color 0.25s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-width: 0;
  gap: var(--space-24);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-champagne-light);
  font-family: var(--font-serif);
  font-size: 1.18rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-shrink: 0;
  text-decoration: none;
}

.brand-link:hover {
  color: #fff;
}

.brand-svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  fill: var(--color-champagne);
  transition: transform 0.25s ease;
}

.brand-link:hover .brand-svg {
  transform: rotate(-6deg) scale(1.08);
}

.brand-title {
  letter-spacing: 0.1em;
  font-weight: 500;
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: clamp(12px, 1.8vw, 22px);
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-ivory-dim);
  padding: 6px 2px;
  position: relative;
  display: inline-block;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-champagne);
  transition: width 0.25s ease;
}

.nav-link:hover {
  color: var(--color-champagne-light);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link.active {
  color: var(--color-champagne);
}

.nav-link.active::after {
  width: 100%;
  background-color: var(--color-champagne);
}

.nav-toggle-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--color-noir-border);
  color: var(--color-champagne);
  padding: 0;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 2px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.nav-toggle-btn:hover {
  border-color: var(--color-champagne);
  background-color: rgba(216, 178, 110, 0.08);
}

.nav-toggle-btn svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  transition: transform 0.2s ease;
}

.nav-toggle-btn[aria-expanded="true"] svg {
  transform: rotate(90deg);
}

/* Editorial Separators */
.editorial-sep {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-champagne-muted), transparent);
  margin: var(--space-40) 0;
  border: 0;
}

.editorial-tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-muted-rose);
  margin-bottom: var(--space-12);
}

/* Framed Canvas Card Pattern */
.framed-card-wrapper {
  position: relative;
  min-width: 0;
  margin-bottom: var(--space-40);
}

.framed-card-backdrop {
  position: absolute;
  top: 14px;
  left: 14px;
  right: -14px;
  bottom: -14px;
  border: 1px solid var(--color-champagne-muted);
  background-color: transparent;
  pointer-events: none;
  z-index: 1;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.framed-card {
  position: relative;
  z-index: 2;
  background-color: var(--color-noir-surface);
  border: 1px solid var(--color-noir-border);
  padding: var(--space-24);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.framed-card-wrapper:hover .framed-card {
  transform: translate(-4px, -4px);
  border-color: var(--color-champagne);
}

.framed-card-wrapper:hover .framed-card-backdrop {
  transform: translate(4px, 4px);
  border-color: var(--color-champagne);
}

.card-image-wrap {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--space-24);
  background-color: var(--color-black);
  aspect-ratio: 16 / 10;
  border: 1px solid var(--color-noir-border);
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.framed-card-wrapper:hover .card-image-wrap img {
  transform: scale(1.03);
}

.card-content {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-content h3 {
  margin-bottom: var(--space-12);
}

.card-meta {
  font-size: 0.82rem;
  color: var(--color-champagne);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-16);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
}

.card-action {
  margin-top: auto;
  padding-top: var(--space-24);
}

.btn-read {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-champagne-light);
  font-weight: 500;
  border-bottom: 1px solid var(--color-champagne);
  padding-bottom: 4px;
}

.btn-read:hover {
  color: var(--color-champagne);
  border-color: var(--color-ivory);
}

/* Hero Section */
.hero-scene {
  position: relative;
  padding: calc(var(--space-64) + var(--space-24)) 0 var(--space-64);
  background: radial-gradient(circle at 50% 20%, #201a24 0%, #0d0c0f 80%);
  border-bottom: 1px solid var(--color-noir-border);
  overflow: hidden;
}

.hero-scene::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(216, 178, 110, 0.02) 0px,
    rgba(216, 178, 110, 0.02) 1px,
    transparent 1px,
    transparent 40px
  );
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-40);
  align-items: center;
}

.hero-text {
  min-width: 0;
}

.hero-visual {
  min-width: 0;
  position: relative;
}

.paris-lamp-silhouette {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  filter: drop-shadow(0 0 25px rgba(216, 178, 110, 0.25));
}

/* Steam Animation */
.steam-group {
  animation: steamRise 3.5s infinite ease-out;
  transform-origin: bottom center;
}

@keyframes steamRise {
  0% {
    opacity: 0.1;
    transform: translateY(0) scaleX(1);
  }
  50% {
    opacity: 0.7;
    transform: translateY(-8px) scaleX(1.15);
  }
  100% {
    opacity: 0;
    transform: translateY(-18px) scaleX(1.3);
  }
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-40);
  margin-top: var(--space-40);
}

/* Editorial Content Sections */
.editorial-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-40);
}

.editorial-sidebar {
  background-color: var(--color-noir-deep);
  border: 1px solid var(--color-noir-border);
  padding: var(--space-24);
  align-self: start;
}

.sidebar-box {
  margin-bottom: var(--space-40);
}

.sidebar-box:last-child {
  margin-bottom: 0;
}

.stat-stack {
  margin-bottom: var(--space-24);
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--color-champagne);
  line-height: 1;
  display: block;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-ivory-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-12);
  display: block;
}

/* Timeline */
.timeline {
  position: relative;
  border-left: 2px solid var(--color-champagne-muted);
  padding-left: var(--space-24);
  margin: var(--space-40) 0;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-40);
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--space-24) - 7px);
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-champagne);
  border: 2px solid var(--color-black);
}

.timeline-date {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-champagne);
  margin-bottom: var(--space-4);
}

/* Interactive Arrondissement Map block */
.arrondissement-box {
  background-color: var(--color-noir-surface);
  border: 1px solid var(--color-noir-border);
  padding: var(--space-24);
  margin-top: var(--space-40);
}

.districts-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-16);
  margin-top: var(--space-24);
  list-style: none;
}

.district-card {
  border: 1px solid var(--color-noir-border);
  background-color: var(--color-noir-deep);
  padding: var(--space-16);
  transition: border-color 0.2s;
}

.district-card:hover {
  border-color: var(--color-champagne);
}

.district-number {
  font-size: 0.78rem;
  color: var(--color-champagne);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-8);
}

/* Detail Spec & Comparison Table */
.table-wrapper {
  overflow-x: auto;
  margin: var(--space-24) 0;
  border: 1px solid var(--color-noir-border);
}

.editorial-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 520px;
}

.editorial-table th, .editorial-table td {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-noir-border);
}

.editorial-table th {
  background-color: var(--color-noir-deep);
  color: var(--color-champagne-light);
  font-family: var(--font-serif);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.editorial-table td {
  color: var(--color-ivory-dim);
  font-size: 0.9rem;
}

.editorial-table tr:hover td {
  background-color: rgba(216, 178, 110, 0.04);
}

/* Pros and Cons Block */
.evaluation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-24);
  margin: var(--space-40) 0;
}

.eval-box {
  background-color: var(--color-noir-deep);
  border: 1px solid var(--color-noir-border);
  padding: var(--space-24);
}

.eval-box.pros {
  border-top: 3px solid var(--color-success);
}

.eval-box.cons {
  border-top: 3px solid var(--color-muted-rose);
}

.eval-list {
  list-style: none;
  margin-top: var(--space-16);
}

.eval-list li {
  position: relative;
  padding-left: var(--space-24);
  margin-bottom: var(--space-12);
  color: var(--color-ivory-dim);
  font-size: 0.92rem;
}

.eval-box.pros li::before {
  content: "+";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}

.eval-box.cons li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--color-muted-rose);
  font-weight: 700;
}

/* Forms */
.form-group {
  margin-bottom: var(--space-24);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-champagne-light);
  margin-bottom: var(--space-8);
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  background-color: var(--color-noir-deep);
  border: 1px solid var(--color-noir-border);
  color: var(--color-ivory);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  border-color: var(--color-champagne);
  box-shadow: 0 0 0 2px rgba(216, 178, 110, 0.2);
}

.form-control.is-invalid {
  border-color: var(--color-error);
}

.error-message {
  display: none;
  font-size: 0.8rem;
  color: var(--color-error);
  margin-top: 6px;
}

.form-control.is-invalid + .error-message {
  display: block;
}

.btn-submit {
  display: inline-block;
  padding: 14px 32px;
  background-color: var(--color-champagne);
  color: var(--color-black);
  border: 1px solid var(--color-champagne);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-submit:hover {
  background-color: var(--color-champagne-light);
  border-color: var(--color-champagne-light);
}

.form-feedback {
  display: none;
  padding: var(--space-16);
  margin-top: var(--space-24);
  border: 1px solid var(--color-success);
  background-color: rgba(120, 169, 143, 0.1);
  color: var(--color-champagne-light);
}

.form-feedback.is-visible {
  display: block;
}

/* Static Map Block */
.map-canvas-block {
  background-color: var(--color-noir-surface);
  border: 1px solid var(--color-noir-border);
  padding: var(--space-24);
  position: relative;
}

.map-svg-frame {
  width: 100%;
  height: 320px;
  background-color: var(--color-noir-deep);
  border: 1px solid var(--color-noir-border);
  position: relative;
  overflow: hidden;
}

/* Footer */
.site-footer {
  margin-top: auto;
  background-color: var(--color-noir-deep);
  border-top: 1px solid var(--color-noir-border);
  padding-top: var(--space-64);
  padding-bottom: var(--space-40);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-40);
  margin-bottom: var(--space-40);
}

.footer-col h4 {
  font-size: 1.1rem;
  color: var(--color-champagne);
  margin-bottom: var(--space-16);
  letter-spacing: 0.05em;
}

.footer-col p {
  font-size: 0.88rem;
  margin-bottom: var(--space-8);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-8);
}

.footer-links a {
  color: var(--color-ivory-dim);
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: var(--color-champagne);
}

.footer-bottom {
  border-top: 1px solid var(--color-noir-border);
  padding-top: var(--space-24);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-16);
  font-size: 0.82rem;
  color: var(--color-ivory-dim);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-noir-deep);
  border-top: 2px solid var(--color-champagne);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.7);
  padding: var(--space-16) var(--space-24);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-24);
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-text {
  max-width: 800px;
  font-size: 0.88rem;
  color: var(--color-ivory-dim);
}

.cookie-text a {
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  flex-shrink: 0;
}

.btn-cookie {
  padding: 8px 14px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid var(--color-champagne);
  background: transparent;
  color: var(--color-champagne);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-cookie-primary {
  background-color: var(--color-champagne);
  color: var(--color-black);
}

.btn-cookie-primary:hover {
  background-color: var(--color-champagne-light);
  border-color: var(--color-champagne-light);
}

.btn-cookie:hover:not(.btn-cookie-primary) {
  background-color: rgba(216, 178, 110, 0.15);
  color: var(--color-ivory);
}

/* Responsive & Breakpoints */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .editorial-layout {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 920px) {
  .site-header {
    height: var(--header-height-mobile);
  }

  .nav-toggle-btn {
    display: inline-flex;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: rgba(20, 18, 22, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(216, 178, 110, 0.3);
    padding: var(--space-24) var(--space-24) var(--space-40);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.85);
  }

  .main-nav.is-visible {
    display: block;
    animation: navFadeIn 0.2s ease-out;
  }

  @keyframes navFadeIn {
    from {
      opacity: 0;
      transform: translateY(-8px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-list li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav-list li:last-child {
    border-bottom: none;
  }

  .nav-link {
    display: block;
    padding: 14px 8px;
    font-size: 0.95rem;
    letter-spacing: 0.1em;
  }

  .nav-link::after {
    display: none;
  }

  .nav-link.active {
    color: var(--color-champagne);
    font-weight: 600;
    padding-left: 14px;
    border-left: 2px solid var(--color-champagne);
  }
}

@media (max-width: 768px) {
  /* Reset offset frame below 768px to eliminate layout spill */
  .framed-card-backdrop {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
  }

  .framed-card-wrapper:hover .framed-card {
    transform: none;
  }

  .framed-card-wrapper:hover .framed-card-backdrop {
    transform: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .evaluation-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 400px) {
  .container {
    padding-left: var(--space-16);
    padding-right: var(--space-16);
  }

  .framed-card {
    padding: var(--space-16);
  }

  .btn-submit {
    width: 100%;
    text-align: center;
  }

  .brand-title {
    font-size: 1rem;
  }
}

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