/* ===== Reset simple ===== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f3f4f6;
  color: #111827;
  display: flex;
  flex-direction: column;
}

/* ===== Animations de base ===== */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Hero (haut de page) ===== */
.hero {
  text-align: center;
  padding: 60px 20px 30px;
  background: linear-gradient(135deg, #38bdf8, #22c55e);
  color: white;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.15);
}

.hero h1 {
  font-size: 2.4rem;
  margin-bottom: 10px;
  letter-spacing: 0.03em;
}

.hero p {
  font-size: 1rem;
  opacity: 0.95;
}

/* ===== Grille de CTA ===== */
.cta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: 30px 16px 30px;
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  animation: fade-up 0.5s ease-out both;
}

@media (min-width: 640px) {
  .cta-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .cta-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.cta-item {
  background: white;
  padding: 18px 16px;
  border-radius: 16px;
  font-size: 1rem;
  cursor: pointer;
  border: 1px solid #e5e7eb;
  text-align: left;
  color: #111827;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
  display: flex;
  align-items: center;
  gap: 8px;
  transition:
    transform 0.16s ease,
    box-shadow 0.16s ease,
    border-color 0.16s ease,
    background 0.16s ease;
}

/* Petit badge rond devant le texte */
.cta-item::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #38bdf8;
}

/* Variantes colorées par service */
.cta-item.flights::before {
  background: #0ea5e9; /* bleu ciel */
}

.cta-item.hotels::before {
  background: #f97316; /* orange */
}

.cta-item.cars::before {
  background: #22c55e; /* vert */
}

.cta-item.activities::before {
  background: #a855f7; /* violet */
}

.cta-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 26px rgba(15, 23, 42, 0.12);
  border-color: #93c5fd;
  background: #f9fafb;
}

/* ===== Footer ===== */
footer {
  text-align: center;
  padding: 18px 10px 22px;
  margin-top: auto;
  font-size: 0.9rem;
  color: #6b7280;
  border-top: 1px solid #e5e7eb;
  background: white;
}

footer a {
  color: #2563eb;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}