:root {
  --accent: #eb7d34;
  --navy: #13294b;
  --bg: #f5f7fa;
  --surface: #ffffff;
  --muted: #667085;
  --line: rgba(16, 41, 72, 0.12);
  --text: #162238;
  --shadow: 0 24px 60px rgba(16, 41, 72, 0.08);
  --max: 1180px;
  --radius: 8px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255,255,255,0.94); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 20px;
}
.brand { display: flex; align-items: center; gap: 14px; font-weight: 700; color: var(--navy); letter-spacing: .04em; text-transform: uppercase; font-size: .88rem; }
.brand img { width: 58px; height: 58px; object-fit: contain; }
.nav-menu { display: flex; gap: 26px; align-items: center; }
.nav-menu a { font-size: .96rem; color: var(--navy); position: relative; padding-bottom: 4px; }
.nav-menu a.active, .nav-menu a:hover { color: var(--accent); }
.nav-toggle { display:none; width:44px; height:44px; border:1px solid var(--line); background:#fff; }
.hero {
  position: relative;
  min-height: 78vh;
  color: #ffff;
  background:
    linear-gradient(rgba(13, 29, 50, 0.55), rgba(13, 29, 50, 0.6)),
    radial-gradient(circle at top left, rgba(235,125,52,0.22), transparent 34%),
    linear-gradient(120deg, rgba(19,41,75,0.72), rgba(19,41,75,0.34)),
    url('logo.jpg') center/cover no-repeat;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.04), rgba(0,0,0,0.22));
}
.hero-inner { position: relative; z-index: 1; display:flex; align-items:end; min-height:78vh; padding: 100px 0 74px; }
.hero-card {
  max-width: 720px;
  padding: 28px 32px;
  background: rgba(16, 41, 72, 0.50);
  border-left: 5px solid var(--accent);
  box-shadow: var(--shadow);
}
.hero-kicker { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; color: #dbe4f1; margin-bottom: 8px; }
.hero h1 { 
  font-size: clamp(1.25rem, 3.5vw, 3.75rem); 
  line-height: 1.02; 
  margin: 0 0 14px; 
}
.hero p { font-size: 1.05rem; color: rgba(255,255,255,0.92); margin: 0 0 20px; max-width: 60ch; }
.actions-row { display:flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display:inline-flex; align-items:center; justify-content:center; min-height: 48px; padding: 0 18px;
  border: 1px solid transparent; font-weight: 700; font-size: .95rem;
}
.btn-primary { background: var(--accent); color:#fff; }
.btn-secondary { background: rgba(255,255,255,0.14); color:#fff; border-color: rgba(255,255,255,0.35); }

.section { padding: 76px 0; }
.section-tight { padding: 52px 0; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; color: var(--accent); font-size: .78rem; margin-bottom: 8px; font-weight: 700; }
.section h2 { margin: 0 0 14px; font-size: clamp(1.7rem, 2.2vw, 2.8rem); line-height: 1.08; color: var(--navy); }
.lead { font-size: 1.06rem; color: #405168; max-width: 68ch; }
.panel { background: var(--surface); border:1px solid var(--line); box-shadow: var(--shadow); }
.intro-grid {
  display:grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: stretch;
}
.text-panel { padding: 34px; }
.info-list { display:grid; gap: 14px; margin-top: 26px; }
.info-item { padding-top: 14px; border-top: 1px solid var(--line); }
.info-item strong { display:block; color: var(--navy); margin-bottom: 4px; }
.image-panel {
  min-height: 360px; position: relative; overflow: hidden;
  background:
    /* linear-gradient(rgba(16,41,72,0.2), rgba(16,41,72,0.2)), */
    url('logo.jpg') center/contain no-repeat;
    /* linear-gradient(135deg, rgba(235,125,52,0.18), rgba(255,255,255,0.05)); */
  background-color: #eef2f6;
}
.image-caption {
  position: absolute; left: 18px; bottom: 18px; right: 18px;
  background: rgba(255,255,255,0.92); color: var(--navy); padding: 12px 14px;
  border-left: 4px solid var(--accent); font-size: .93rem;
}
.cards-3 { display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--surface); border: 1px solid var(--line); padding: 26px; box-shadow: var(--shadow);
}
.card .number { color: var(--accent); font-size: 2rem; line-height: 1; margin-bottom: 12px; font-weight: 700; }
.card h3 { margin: 0 0 10px; color: var(--navy); font-size: 1.18rem; }
.card p { margin: 0; color: #4b5d74; }

.story-band {
  background: var(--navy);
}
.panel-text-panel {
  background-color: #fff;
  border-left: 4px solid var(--accent); font-size: .93rem;
  text-align: absolute; 
  padding: 22px 18px;
}
.story-band .container { display:grid; grid-template-columns: .95fr 1.05fr; gap: 26px; align-items: center;}
.story-band h2 { color:#fff; }
.story-band .lead { color: rgba(255,255,255,0.86); }

.photo-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.photo-card {
  min-height: 300px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: #eef2f6;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.photo-card img {
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: contain;
  object-position: center;
  display: block;
}

.photo-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(16, 41, 72, 0.04) 0%,
    rgba(16, 41, 72, 0.28) 42%,
    rgba(16, 41, 72, 0.88) 100%
  );
}

.photo-card:nth-child(2) {
  min-height: 300px;
}

.photo-card:nth-child(3) {
  background-position: center;
}

.photo-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 24px;
  color: #fff;
}

.photo-overlay .tag {
  display: inline-block;
  background: rgba(235, 125, 52, 0.96);
  padding: 6px 10px;
  font-size: .8rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.photo-overlay h3 {
  margin: 0 0 8px;
  font-size: 1.25rem;
  line-height: 1.25;
  color: #fff;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
}

.photo-overlay p {
  margin: 0;
  color: rgba(255, 255, 255, 0.96);
  font-size: .95rem;
  line-height: 1.55;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
}

.slider {
  position: relative; min-height: 380px;
}
.slider-slide {
  position: absolute; inset: 0; opacity: 0; pointer-events: none; transition: opacity .6s ease;
}
.slider-slide.active { opacity: 1; pointer-events: auto; }
.slider-pane {
  min-height: 380px; display:grid; grid-template-columns: 1.1fr .9fr; background: var(--surface); border:1px solid var(--line); box-shadow: var(--shadow);
}
.slider-image {
  background:
    linear-gradient(180deg, rgba(16,41,72,0.10), rgba(16,41,72,0.42)),
    url('logo.jpg') center/cover no-repeat;
}
.slider-copy { padding: 30px; display:flex; flex-direction:column; justify-content:center; }
.slider-copy h3 { margin: 0 0 10px; color: var(--navy); font-size: 1.45rem; }
.slider-copy p { margin: 0 0 14px; color: #4f6279; }
.slider-meta { color: var(--accent); font-weight: 700; font-size: .9rem; }
.slider-dots { margin-top: 16px; display:flex; gap: 8px; }
.slider-dot { width: 12px; height: 12px; border-radius: 999px; background: #d6dde5; border:0; }
.slider-dot.active { background: var(--accent); }

.quote-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.quote {
  background: var(--surface); border-top: 4px solid var(--accent); padding: 24px; box-shadow: var(--shadow);
}
.quote p { margin-top: 0; color: #44566d; }
.quote strong { color: var(--navy); }

.cta-banner {
  background: linear-gradient(135deg, var(--navy), #1a3d69);
  color:#fff;
}
.cta-banner .container {
  display:flex; justify-content: space-between; align-items: center; gap: 20px; padding: 18px 0;
}
.cta-banner h3 { margin:0; font-size: 1.4rem; }

/* .footer {
  background:#0d1f37; color:#fff; padding: 34px 0;
}
.footer-grid { display:grid; grid-template-columns: 1fr auto; gap: 20px; align-items:center; }
.footer p { margin: 6px 0 0; color: rgba(255,255,255,0.82); } */

.page-hero {
  padding: 84px 0 46px; background: #e9eef4;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { margin:0 0 12px; color: var(--navy); font-size: clamp(2rem,3vw,3.2rem); }
.page-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.list-box { padding: 26px; background:#fff; border:1px solid var(--line); box-shadow: var(--shadow); }
.list-box ul { margin: 12px 0 0; padding-left: 20px; }
.list-box li { margin-bottom: 10px; color: #486079; }
.gallery-grid {
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.gallery-item {
  min-height: 260px; background:
    linear-gradient(180deg, rgba(16,41,72,0.08), rgba(16,41,72,0.54)),
    url('logo.jpg') center/cover no-repeat;
  position: relative; overflow: hidden; cursor:pointer; border:1px solid var(--line); box-shadow: var(--shadow);
}
.gallery-item:nth-child(4), .gallery-item:nth-child(5) { min-height: 320px; }
.gallery-item .gallery-label {
  position:absolute; left: 18px; right: 18px; bottom: 18px; color:#fff;
}
.gallery-label span {
  display:inline-block; font-size: .78rem; letter-spacing:.08em; text-transform:uppercase;
  background: rgba(235,125,52,0.9); padding: 5px 9px; margin-bottom: 10px;
}
.gallery-modal {
  position: fixed; inset: 0; background: rgba(10,19,34,0.72); display:none; align-items:center; justify-content:center; z-index: 100;
  padding: 20px;
}
.gallery-modal.open { display:flex; }
.gallery-modal-card {
  width:min(760px, 100%); background:#fff; color:var(--text); box-shadow: var(--shadow);
}
.gallery-modal-head { display:flex; align-items:center; justify-content:space-between; padding: 20px 24px; border-bottom:1px solid var(--line); }
.gallery-modal-body { padding: 24px; }
.gallery-modal-close { background:#fff; border:1px solid var(--line); width:40px; height:40px; }
.gallery-modal-meta { color: var(--accent); font-weight:700; margin-bottom: 12px; }

[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
[data-reveal].revealed { opacity: 1; transform: translateY(0); }

.variant-classic .hero-card { max-width: 680px; }
.variant-editorial .hero-card { background: rgba(255,255,255,0.88); color: var(--navy); }
.variant-editorial .hero p, .variant-editorial .hero-kicker { color: #3c5069; }
.variant-editorial .btn-secondary { background: transparent; color: var(--navy); border-color: rgba(16,41,72,.2); }
.variant-terrain .hero-card { border-left-width: 0; border-top: 5px solid var(--accent); }
.variant-terrain .photo-strip { grid-template-columns: 1.1fr .9fr 1fr; }
.variant-institution .card, .variant-institution .quote, .variant-institution .panel { box-shadow:none; }
.variant-institution .hero-card { box-shadow:none; background: rgba(16,41,72,0.66); }
.variant-conference .slider-pane { grid-template-columns: .9fr 1.1fr; }
.variant-conference .photo-card { min-height: 300px; }
.variant-gallery .gallery-grid { grid-template-columns: 1.1fr .9fr .9fr; }
.variant-gallery .gallery-item:first-child { grid-row: span 2; min-height: 100%; }
.variant-gallery .intro-grid { grid-template-columns: .9fr 1.1fr; }

@media (max-width: 900px) {
  .nav-toggle { display:block; }
  .nav-menu {
    position: absolute; left: 16px; right: 16px; top: 78px; background:#fff; border:1px solid var(--line);
    flex-direction: column; align-items:flex-start; gap:0; display:none; padding: 10px 0;
  }
  .nav-menu.open { display:flex; }
  .nav-menu a { width:100%; padding: 12px 16px; }
  .intro-grid, .story-band .container, .page-grid, .slider-pane, .cards-3, .quote-grid, .photo-strip, .gallery-grid {
    grid-template-columns: 1fr;
  }
  .cta-banner .container {
    display: grid;
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
  .slider { min-height: 560px; }
  .slider-slide, .slider-pane { min-height: 560px; position: relative; }
  .hero-inner { align-items:center; }
}

@media (max-width: 640px) {
  .hero-card { padding: 22px; }
  .section { padding: 58px 0; }
  .text-panel, .card, .quote, .slider-copy, .list-box, .gallery-modal-body { padding: 20px; }
  .hero h1 { font-size: 1.75rem; }
}

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

body.modal-open {
  overflow: hidden;
}

/* Interventions Slider - REPLACED SECTION */
.interventions-slider {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 18px 72px;
}

.interventions-track {
  display: flex;
  gap: 22px;
  transition: transform 0.7s ease;
  will-change: transform;
}

.intervention-card {
  min-width: calc((100% - 44px) / 3);
  background: #ffffff;
  border: 1px solid rgba(15, 33, 58, 0.08);
  box-shadow: 0 18px 40px rgba(16, 41, 72, 0.08);
  overflow: hidden;
  flex-shrink: 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease, border-color 0.3s ease;
  opacity: 0.72;
}

.intervention-card.is-active {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 28px 58px rgba(16, 41, 72, 0.16);
  border-color: rgba(235, 125, 52, 0.45);
  opacity: 1;
}

.intervention-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 50px rgba(16, 41, 72, 0.14);
}

.intervention-card.is-active:hover {
  transform: translateY(-10px) scale(1.02);
}

.intervention-card-image {
  height: 220px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.intervention-card-image.college {
  background-image:
    linear-gradient(180deg, rgba(16,41,72,0.10), rgba(16,41,72,0.30)),
    url('logo.jpg');
}

.intervention-card-image.lycee {
  background-image:
    linear-gradient(180deg, rgba(16,41,72,0.10), rgba(16,41,72,0.30)),
    url('logo.jpg');
}

.intervention-card-image.jeunesse {
  background-image:
    linear-gradient(180deg, rgba(16,41,72,0.10), rgba(16,41,72,0.30)),
    url('logo.jpg');
}

.intervention-card-image.mission-locale {
  background-image:
    linear-gradient(180deg, rgba(16,41,72,0.10), rgba(16,41,72,0.30)),
    url('logo.jpg');
}

.intervention-card-image.sport {
  background-image:
    linear-gradient(180deg, rgba(16,41,72,0.10), rgba(16,41,72,0.30)),
    url('logo.jpg');
}

.intervention-card-image.encadrants {
  background-image:
    linear-gradient(180deg, rgba(16,41,72,0.10), rgba(16,41,72,0.30)),
    url('logo.jpg');
}

.intervention-card-content {
  padding: 18px;
}

.intervention-card-content .tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  background: rgba(235,125,52,0.12);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.intervention-card-content h3 {
  margin: 12px 0 8px;
  color: #102948;
  font-size: 1.12rem;
  line-height: 1.25;
}

.intervention-card-content p {
  margin: 0;
  color: #506277;
  font-size: 0.95rem;
  line-height: 1.6;
}

.intervention-card-actions {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.intervention-select,
.intervention-more {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(15, 33, 58, 0.12);
  background: #fff;
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
}

.intervention-select:hover,
.intervention-more:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.intervention-more {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.intervention-more:hover {
  background: #d86d28;
  border-color: #d86d28;
  color: #fff;
}

.interventions-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border: 1px solid rgba(15, 33, 58, 0.1);
  background: rgba(255,255,255,0.96);
  color: var(--navy);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  z-index: 3;
  box-shadow: 0 16px 30px rgba(16, 41, 72, 0.10);
  transition: all 0.25s ease;
}

.interventions-arrow:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.interventions-arrow-prev {
  left: 6px;
}

.interventions-arrow-next {
  right: 6px;
}

.interventions-helper-text {
  margin-top: 18px;
}

.interventions-helper-text p {
  margin: 0;
  color: #506277;
  font-size: 0.95rem;
}

@media (max-width: 900px) {
  .interventions-slider {
    padding: 16px 58px;
  }

  .intervention-card {
    min-width: calc((100% - 22px) / 2);
    opacity: 1;
  }
}

@media (max-width: 640px) {
  .interventions-slider {
    padding: 12px 0 0;
  }

  .interventions-track {
    gap: 16px;
  }

  .intervention-card {
    min-width: 100%;
  }

  .interventions-arrow {
    position: static;
    transform: none;
    margin-top: 14px;
  }

  .interventions-arrow-prev,
  .interventions-arrow-next {
    left: auto;
    right: auto;
  }

  .interventions-slider {
    display: flex;
    flex-direction: column;
  }

  .intervention-card-actions {
    flex-direction: column;
  }

  .intervention-select,
  .intervention-more {
    width: 100%;
    justify-content: center;
    display: inline-flex;
    align-items: center;
  }
}

.gallery-modal {
  position: fixed;
  inset: 0;
  background: rgba(8, 18, 35, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 999;
}

.gallery-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.gallery-modal-card {
  width: min(720px, 100%);
  background: #ffffff;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.gallery-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px 12px;
  border-bottom: 1px solid rgba(15, 33, 58, 0.08);
}

.gallery-modal-meta {
  color: #f07b2d;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.gallery-modal-title {
  margin: 0;
  color: #102948;
  font-size: 1.5rem;
  line-height: 1.2;
}

.gallery-modal-close {
  border: 0;
  background: #f3f6fa;
  color: #102948;
  width: 40px;
  height: 40px;
  font-size: 1.1rem;
  cursor: pointer;
  flex-shrink: 0;
}

.gallery-modal-body {
  padding: 22px 24px 26px;
}

.gallery-modal-text {
  margin: 0;
  color: #4a5d72;
  line-height: 1.8;
}

@media (max-width: 900px) {
  .intervention-card {
    min-width: calc(50% - 9px);
  }
}

@media (max-width: 640px) {
  .intervention-card {
    min-width: 100%;
  }

  .gallery-modal {
    padding: 14px;
  }

  .gallery-modal-head,
  .gallery-modal-body {
    padding-left: 18px;
    padding-right: 18px;
  }
}

@media (max-width: 1080px){
  .footer-grid{
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px){
  .footer-grid{
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer-bottom{
    flex-direction: column;
    align-items: flex-start;
  }
}

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f5f7fb, #eef2f7);
  text-align: center;
  padding: 20px;
}

.error-container {
  max-width: 600px;
}

.error-code {
  font-size: 6rem;
  font-weight: 800;
  color: #f07b2d;
  margin-bottom: 10px;
}

.error-page h1 {
  font-size: 1.8rem;
  color: #102948;
  margin-bottom: 20px;
}

.error-text {
  color: #506277;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 30px;
}

.error-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.error-footer {
  margin-top: 30px;
  font-size: 0.9rem;
  color: #8fa1b3;
}

.site-footer{
  margin-top: 0;
  padding: 42px 0 18px;
  border-top: 1px solid var(--line);
  background: var(--navy);
}

.footer-grid{
  display: grid;
  grid-template-columns: 1.15fr 0.75fr 0.8fr;
  gap: 28px;
  align-items: start;
}

.footer-grid > div{
  min-width: 0;
}

.footer-grid h3,
.footer-grid h4{
  margin: 0 0 12px;
  color: #fff;
  line-height: 1.2;
}

.footer-grid h3{
  font-size: 1.2rem;
}

.footer-grid h4{
  font-size: 1rem;
}

.footer-grid p{
  margin: 0;
  color: rgba(255,255,255,0.78);
  line-height: 1.7;
}

.footer-links{
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a{
  display: inline-block;
  width: fit-content;
  color: rgba(255,255,255,0.78);
  transition: color .2s ease;
}

.footer-links a:hover,
.footer-credit a:hover{
  color: var(--accent);
}

.footer-bottom{
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  color: rgba(255,255,255,0.78);
  font-size: .92rem;
}

.footer-credit a{
  color: #fff;
  font-weight: 700;
}

.actions-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.action-card img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
}

@media (max-width: 900px) {
  .actions-cards {
    grid-template-columns: 1fr;
  }
}