/* ===========================================================
   ruche.css — Design system partagé
   Chargé une seule fois via le layout application.html.erb
   =========================================================== */

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

body {
  font-family: 'DM Sans', sans-serif;
  background: #fafafa;
  color: #1a1814;
}

/* --- CSS VARIABLES --- */
:root {
  --color-primary: #F5A800;
  --color-primary-hover: #E8920A;
  --color-dark: #0F0E0A;
  --color-text: #1a1814;
  --color-text-muted: #666;
  --color-text-light: #999;
  --color-border: #e0e0e0;
  --color-bg: #fafafa;
  --color-bg-alt: #f5f5f5;
  --color-rights: #C45A2A;
  --color-fle: #3A7A5A;
  --color-entrep: #F5A800;
  --color-culture: #1A5B9A;
  --color-event: #6A3A9A;
  --font-display: 'Fraunces', serif;
  --font-body: 'DM Sans', sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 30px;
}

/* --- CONTAINER --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container--narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* --- SECTION HEADERS --- */
.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.section-header p {
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* --- NAVBAR --- */
.navbar {
  background: var(--color-dark);
  padding: 1.2rem 2rem;
  border-bottom: 3px solid var(--color-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1000;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: white;
  text-decoration: none;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
}

.logo-translation {
  font-weight: 400;
  font-size: 0.85rem;
  opacity: 0.7;
  font-style: italic;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav-links a {
  color: #999;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--color-primary); }
.nav-links a.active-link { color: var(--color-primary); font-weight: 600; }

.btn-contribute {
  background: var(--color-primary);
  color: var(--color-dark) !important;
  padding: 0.6rem 1.2rem;
  border-radius: 20px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
}

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

.btn-assistant { color: var(--color-primary) !important; font-weight: 500; }

/* Burger */
.burger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.burger-btn span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: white;
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.burger-btn.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.burger-btn.active span:nth-child(2) { opacity: 0; }
.burger-btn.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: rgba(15, 14, 10, 0.97);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.3rem;
  z-index: 999;
  padding: 5rem 2rem 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu.active { opacity: 1; visibility: visible; }

.mobile-menu a {
  color: white;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
  text-align: center;
}

.mobile-menu a:hover { color: var(--color-primary); }

.mobile-menu .mobile-cta {
  margin-top: 1rem;
  background: var(--color-primary);
  color: var(--color-dark);
  padding: 0.8rem 2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
}

.mobile-menu .mobile-cta:hover { background: var(--color-primary-hover); color: var(--color-dark); }

.mobile-menu .mobile-assistant {
  color: var(--color-primary);
  font-size: 1rem;
  font-family: var(--font-body);
  border: 2px solid var(--color-primary);
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-pill);
}

/* Mobile language flags */
.mobile-lang-flags {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.mobile-lang-flags a {
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 0.4rem 0.7rem;
  border: 1px solid #555;
  border-radius: 6px;
}

.mobile-lang-flags a.active {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Language switcher desktop */
.lang-switcher {
  position: relative;
  margin-left: 0.5rem;
}

.lang-switcher-btn {
  background: none;
  border: 1px solid #555;
  color: #ccc;
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
  font-family: var(--font-body);
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.lang-switcher-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

.lang-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: #1a1914;
  border: 1px solid #333;
  border-radius: var(--radius-sm);
  min-width: 140px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all 0.2s;
  z-index: 1100;
  overflow: hidden;
}

.lang-dropdown.open { opacity: 1; visibility: visible; transform: translateY(0); }

.lang-dropdown a {
  display: block;
  padding: 0.55rem 1rem;
  color: #ccc;
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.15s;
}

.lang-dropdown a:hover { background: var(--color-primary); color: var(--color-dark); }
.lang-dropdown a.current-lang { color: var(--color-primary); font-weight: 600; }

/* --- CARDS (contributions) --- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  border-left: 4px solid var(--color-primary);
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
}

.card:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  transform: translateY(-3px);
}

.card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.card-body {
  padding: 1.2rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.7rem;
  color: var(--color-dark);
  line-height: 1.3;
}

.card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex: 1;
}

.card-meta {
  font-size: 0.8rem;
  color: var(--color-text-light);
  padding-top: 0.7rem;
  border-top: 1px solid #f0f0f0;
}

/* --- PORTRAIT CARDS --- */
.portraits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.portrait-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
}

.portrait-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}

.portrait-photo {
  width: 100%;
  height: 350px;
  object-fit: cover;
  object-position: center 5%;
}

.portrait-stripe {
  height: 5px;
  background: linear-gradient(90deg, var(--color-primary), #FFD166);
}

.portrait-body {
  padding: 1.2rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.portrait-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.portrait-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark);
}

.portrait-origin {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.portrait-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: #333;
  line-height: 1.6;
  margin-bottom: 1rem;
  border-left: 3px solid var(--color-primary);
  padding-left: 1rem;
  flex: 1;
}

.portrait-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.75rem;
  padding: 0.3rem 0.7rem;
  background: #FFF8E7;
  color: var(--color-primary-hover);
  border-radius: var(--radius-md);
  font-weight: 600;
}

/* --- CTAs --- */
.cta-primary {
  background: var(--color-primary);
  color: var(--color-dark);
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s;
  display: inline-block;
}

.cta-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(245, 168, 0, 0.3);
}

.cta-secondary {
  border: 2px solid rgba(255,255,255,0.25);
  color: white;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s;
  display: inline-block;
}

.cta-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

footer {
  background: var(--color-dark);
  border-top: 3px solid var(--color-primary);
  padding: 3rem 2rem 1.5rem;
  color: #999;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand {
  text-align: center;
  margin-bottom: 2rem;
}

.footer-brand strong {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.footer-tagline {
  margin-top: 0.4rem;
  font-size: 0.85rem;
  color: #777;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 4rem;
  padding: 2rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-col h4 {
  color: white;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.footer-col a {
  display: block;
  color: #888;
  text-decoration: none;
  font-size: 0.85rem;
  padding: 0.25rem 0;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: #666;
}

@media (max-width: 768px) {
  .footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    text-align: center;
    padding: 1.5rem 0;
  }
  .footer-col h4 { font-size: 0.8rem; margin-bottom: 0.5rem; }
  .footer-col a { font-size: 0.78rem; padding: 0.15rem 0; }
  .footer-brand { margin-bottom: 1rem; }
  .footer-brand strong { font-size: 1rem; }
  .footer-tagline { font-size: 0.75rem; }
  footer { padding: 2rem 1.5rem 1rem; }
}

/* --- RESPONSIVE GLOBAL --- */
@media (max-width: 768px) {
  .navbar { padding: 1rem 1.2rem; }
  .nav-desktop { display: none !important; }
  .burger-btn { display: flex; }

  .cards, .portraits-grid {
    grid-template-columns: 1fr;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }
}

/* --- INDEX PAGES: tighter mobile spacing --- */
@media (max-width: 768px) {
  .contributions-index,
  .portraits-index {
    padding: 1.5rem 0 3rem;
  }
}

/* --- SEE ALL BUTTONS: more visible on home --- */
.see-all-link {
  background: var(--color-primary);
  color: var(--color-dark);
  border-color: var(--color-primary);
  font-weight: 700;
}

.see-all-link:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--color-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(245, 168, 0, 0.3);
}