/* ============================================
   Académie Ubuntu — Bilingual Website Styles
   Inspired by Ubuntu values: warmth, unity, humanity
   ============================================ */

:root {
  --color-primary: #B01F2C;       /* Académie Ubuntu brand red */
  --color-primary-dark: #8A1822;
  --color-primary-light: #D85362;
  --color-secondary: #D4A24C;     /* Warm gold */
  --color-accent: #2C4A3E;        /* Deep forest */
  --color-cream: #FAF6F0;
  --color-sand: #F4E8D5;
  --color-charcoal: #2B2118;
  --color-text: #3D2F22;
  --color-muted: #6B5D4F;
  --color-white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(43, 33, 24, 0.08);
  --shadow-md: 0 6px 20px rgba(43, 33, 24, 0.12);
  --shadow-lg: 0 12px 40px rgba(43, 33, 24, 0.18);
  --radius: 10px;
  --transition: 0.3s ease;
  --max-width: 1200px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-primary-dark); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-charcoal);
}

h1 { font-size: clamp(2.2rem, 4.5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.4rem; margin-bottom: 0.75rem; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============ HEADER / NAV ============ */
.site-header {
  position: sticky;
  top: 0;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  z-index: 100;
}

.nav-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.logo img {
  height: 44px;
  width: auto;
  display: block;
  max-width: 280px;
}

/* Show the right language variant — toggled by data-lang on <html> */
.logo .logo-fr { display: block; }
.logo .logo-en { display: none; }
html[lang="en"] .logo .logo-fr { display: none; }
html[lang="en"] .logo .logo-en { display: block; }

/* Footer logos use the white variant on dark backgrounds */
.footer-brand .logo img { height: 50px; max-width: 280px; }

.nav-links {
  display: flex;
  gap: 1.8rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.lang-switcher {
  display: flex;
  gap: 0.25rem;
  background: var(--color-sand);
  padding: 4px;
  border-radius: 999px;
}

.lang-btn {
  border: none;
  background: transparent;
  color: var(--color-muted);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition);
}

.lang-btn.active {
  background: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-charcoal);
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 75vh;
  display: flex;
  align-items: center;
  color: white;
  overflow: hidden;
  background: var(--color-charcoal);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero/hero.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.5);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5rem 1.5rem;
  width: 100%;
}

.hero-eyebrow {
  display: inline-block;
  background: rgba(212, 162, 76, 0.2);
  color: var(--color-secondary);
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-secondary);
}

.hero h1 {
  color: white;
  margin-bottom: 1.25rem;
  max-width: 800px;
}

.hero-subtitle {
  font-size: 1.2rem;
  font-weight: 300;
  max-width: 650px;
  margin-bottom: 2rem;
  opacity: 0.95;
}

.hero-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-secondary);
  border-left: 3px solid var(--color-secondary);
  padding-left: 1.25rem;
  max-width: 500px;
}

.cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--color-primary);
  color: white;
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: white;
  border-color: white;
}
.btn-outline:hover {
  background: white;
  color: var(--color-primary);
}

/* ============ SECTIONS ============ */
.section {
  padding: 5rem 0;
}

.section-cream { background: var(--color-cream); }
.section-sand { background: var(--color-sand); }
.section-white { background: var(--color-white); }
.section-dark {
  background: var(--color-accent);
  color: white;
}
.section-dark h2, .section-dark h3 { color: white; }

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header .eyebrow {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-header p {
  max-width: 700px;
  margin: 1rem auto 0;
  color: var(--color-muted);
  font-size: 1.05rem;
}

/* ============ MISSION GRID ============ */
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.mission-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

.mission-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mission-text h2 {
  margin-bottom: 1.5rem;
}

.mission-text p {
  margin-bottom: 1.25rem;
  color: var(--color-text);
  font-size: 1.05rem;
}

/* ============ VALUES CARDS ============ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.value-card {
  background: white;
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-primary);
  transition: all var(--transition);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.value-card:nth-child(2) { border-top-color: var(--color-secondary); }
.value-card:nth-child(3) { border-top-color: var(--color-accent); }
.value-card:nth-child(4) { border-top-color: var(--color-primary); }
.value-card:nth-child(5) { border-top-color: var(--color-secondary); }
.value-card:nth-child(6) { border-top-color: var(--color-accent); }

.value-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem;
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-display);
  box-shadow: 0 4px 12px rgba(176, 31, 44, 0.25);
}

.value-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.value-card .kirundi {
  display: block;
  font-style: italic;
  color: var(--color-primary);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.value-card p {
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* ============ WISDOM LESSONS ============ */
.lessons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.lesson-card {
  background: white;
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: all var(--transition);
  border-left: 4px solid var(--color-secondary);
}

.lesson-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.lesson-number {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-sand);
  line-height: 1;
}

.lesson-card h3 {
  font-size: 1.15rem;
  padding-right: 3rem;
  margin-bottom: 0.75rem;
}

.lesson-card p {
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* ============ POEM ============ */
.poem-block {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

.poem-block h2 {
  font-style: italic;
  color: var(--color-secondary);
  margin-bottom: 2rem;
}

.poem-block .verse {
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 2;
  font-style: italic;
  color: rgba(255, 255, 255, 0.95);
}

.poem-signature {
  display: inline-block;
  margin-top: 2rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-secondary);
}

/* ============ ETHICS ============ */
.ethics-content {
  max-width: 850px;
  margin: 0 auto;
}

.ethics-content > p {
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.principle-block {
  background: white;
  padding: 1.75rem 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1rem;
  border-left: 4px solid var(--color-primary);
}

.principle-block h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.commitments {
  background: var(--color-sand);
  padding: 2.5rem;
  border-radius: var(--radius);
  margin-top: 2.5rem;
}

.commitments h3 {
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  text-align: center;
}

.commitments ul {
  list-style: none;
  padding: 0;
}

.commitments li {
  padding: 0.75rem 0 0.75rem 2.5rem;
  position: relative;
  border-bottom: 1px solid rgba(139, 58, 31, 0.12);
}

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

.commitments li::before {
  content: "✦";
  position: absolute;
  left: 0.5rem;
  top: 0.75rem;
  color: var(--color-primary);
  font-size: 1.2rem;
}

/* ============ PROGRAMS ============ */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.program-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.program-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.program-image {
  height: 220px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.program-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(43, 33, 24, 0.55));
}

.program-body {
  padding: 1.75rem;
}

.program-tag {
  display: inline-block;
  background: var(--color-sand);
  color: var(--color-primary);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
}

.program-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.program-card p {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

/* ============ NEWS / GALLERY ============ */
.news-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 3rem;
}

.news-card h3 {
  padding: 1.5rem 2rem 0;
  font-size: 1.5rem;
  color: var(--color-primary);
}

.news-meta {
  padding: 0.5rem 2rem;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.news-card p {
  padding: 0 2rem 1.5rem;
  color: var(--color-text);
  font-size: 1rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 4px;
  padding: 0 4px 4px;
}

.gallery img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  cursor: pointer;
  transition: opacity var(--transition);
}

.gallery img:hover { opacity: 0.85; }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox.active { display: flex; }

.lightbox img {
  max-width: 95%;
  max-height: 90vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  background: none;
  border: none;
  color: white;
  font-size: 2.5rem;
  cursor: pointer;
  line-height: 1;
}

/* ============ CONTACT ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info {
  background: white;
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.contact-info h3 {
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: start;
}

.contact-item-icon {
  width: 40px; height: 40px;
  background: var(--color-sand);
  color: var(--color-primary);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.contact-item h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-muted);
  margin-bottom: 0.25rem;
}

.contact-form {
  background: white;
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #e0d6c8;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  background: var(--color-cream);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

/* ============ STATS ============ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
  opacity: 0.9;
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--color-charcoal);
  color: rgba(255, 255, 255, 0.85);
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand .logo {
  color: white;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  opacity: 0.75;
}

.footer-col h4 {
  font-family: var(--font-body);
  color: var(--color-secondary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.6rem;
}

.footer-col a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.92rem;
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.6;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .mission-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 980px) {
  .logo img { height: 36px; max-width: 220px; }
  .nav-wrap { gap: 1rem; }
}

@media (max-width: 720px) {
  .menu-toggle { display: block; }
  .logo img { height: 34px; max-width: 190px; }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: white;
    box-shadow: var(--shadow-md);
    padding: 1rem 0;
    gap: 0;
    display: none;
  }

  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 0.85rem 1.5rem;
    border-bottom: 1px solid var(--color-sand);
  }

  .hero { min-height: 65vh; }
  .hero-content { padding: 3.5rem 1.5rem; }
  .section { padding: 3.5rem 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery img { height: 140px; }
  .cta-group { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
}

/* Animation */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-up {
  animation: fadeUp 0.7s ease backwards;
}

[data-fade] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-fade].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ LIVE STORIES (fetched from platform API) ============ */
.live-stories {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.live-stories__status {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-muted);
  font-size: 0.95rem;
}
.live-story {
  background: white;
  border: 1px solid var(--color-border, #E6E6E8);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,0.04));
  transition: transform var(--transition), box-shadow var(--transition);
}
.live-story:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md, 0 8px 24px rgba(0,0,0,0.08));
}
.live-story__photo {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #F0F0F2;
}
.live-story__placeholder {
  display: flex; align-items: center; justify-content: center;
  width: 100%; aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: rgba(255,255,255,.4);
  font-family: 'Playfair Display', serif;
  font-size: 3rem; font-weight: 700;
  letter-spacing: 4px;
}
.live-story__body {
  padding: 1.1rem 1.2rem 1rem;
  display: flex; flex-direction: column;
  flex: 1;
}
.live-story__text {
  margin: 0 0 0.75rem;
  color: var(--color-text);
  font-size: 0.98rem;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.live-story__meta {
  display: flex; flex-wrap: wrap;
  gap: 0.25rem 0.75rem;
  color: var(--color-muted);
  font-size: 0.82rem;
  margin: 0 0 0.9rem;
  align-items: center;
}
.live-story__meta .name { color: var(--color-text); font-weight: 600; }
.live-story__meta .stats {
  margin-left: auto;
  display: inline-flex; gap: 0.6rem; align-items: center;
  white-space: nowrap;
}
.live-story__meta .stat {
  display: inline-flex; align-items: center; gap: 3px;
}
.live-story__meta svg { width: 13px; height: 13px; vertical-align: -2px; }
.live-story__cta {
  margin-top: auto;
  align-self: flex-start;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.live-story__cta:hover { border-bottom-color: var(--color-primary); }

@media (max-width: 600px) {
  .live-stories { grid-template-columns: 1fr; }
}
