/* =========================================
   KALCE - Additional Section Styles
   ========================================= */

/* =========================================
   Hero OLD Section (Alternative)
   ========================================= */
.heroOLD {
  position: relative;
  background: linear-gradient(135deg, #081c4a 0%, #075f19 50%, #334155 100%);
  color: var(--white);
  padding: var(--space-4xl) 0;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.hero-copy h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: var(--space-lg);
  color: var(--white);
}

.hero-copy h1 span {
  color: var(--orange);
}

.hero-lead {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

/* Hero Orbit Animation */
.hero-orbit {
  position: relative;
  width: 350px;
  height: 350px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 900px) {
  .hero-orbit {
    display: none;
  }
}

.orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.ring-1 {
  width: 200px;
  height: 200px;
}

.ring-2 {
  width: 300px;
  height: 300px;
}

.planet {
  position: absolute;
  border-radius: 50%;
}

.sun {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--orange), #ff9f43);
  box-shadow: 0 0 30px rgba(240, 112, 32, 0.5);
  animation: pulse 2s ease-in-out infinite;
}

.earth {
  width: 25px;
  height: 25px;
  background: var(--blue);
  top: 30%;
  left: 50%;
  transform: translateX(-50%);
  animation: orbit 8s linear infinite;
}

.moon {
  width: 15px;
  height: 15px;
  background: var(--green);
  top: 20%;
  right: 30%;
  animation: orbit 6s linear infinite reverse;
}

@keyframes orbit {
  from { transform: rotate(0deg) translateX(100px) rotate(0deg); }
  to { transform: rotate(360deg) translateX(100px) rotate(-360deg); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* =========================================
   About Section (Alternative)
   ========================================= */
.about-text h2 {
  margin-bottom: var(--space-lg);
}

.about-text p {
  color: var(--gray-600);
  line-height: 1.7;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding-left: 0;
}

.about-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.about-features li:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-lg);
}

.about-features .ico {
  font-size: 2rem;
  flex-shrink: 0;
}

.about-features h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.about-features p {
  font-size: 0.9rem;
  color: var(--gray-600);
  margin-bottom: 0;
}

/* =========================================
   Tabs Section
   ========================================= */
.section-alt {
  background: var(--gray-50);
}

.tabs {
  margin-top: var(--space-2xl);
}

.tab-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.tab-labels {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.tab-labels label {
  padding: var(--space-md) var(--space-xl);
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab-labels label:hover {
  border-color: var(--orange);
}

#tab-kids:checked ~ .tab-labels label[for="tab-kids"],
#tab-adults:checked ~ .tab-labels label[for="tab-adults"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}

.tab-panel {
  display: none;
}

#tab-kids:checked ~ .panel-kids,
#tab-adults:checked ~ .panel-adults {
  display: block;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

/* =========================================
   Cards (Module/Formation Cards)
   ========================================= */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  border-top: 4px solid transparent;
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.card-orange {
  border-top-color: var(--orange);
}

.card-green {
  border-top-color: var(--green);
}

.card-blue {
  border-top-color: var(--blue);
}

.card-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  margin-bottom: var(--space-sm);
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.card > p {
  color: var(--gray-600);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.card-list {
  padding-left: var(--space-lg);
}

.card-list li {
  position: relative;
  padding-left: var(--space-md);
  margin-bottom: var(--space-xs);
  font-size: 0.9rem;
  color: var(--gray-600);
}

.card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
}

.card-orange .card-list li::before { background: var(--orange); }
.card-green .card-list li::before { background: var(--green); }
.card-blue .card-list li::before { background: var(--blue); }

/* =========================================
   Vacances Section
   ========================================= */
.vacances {
  position: relative;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  color: var(--white);
  overflow: hidden;
}

.vacances .container {
  position: relative;
  z-index: 1;
}

.stars {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.3), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.2), transparent),
    radial-gradient(1px 1px at 60px 50px, rgba(255,255,255,0.4), transparent),
    radial-gradient(2px 2px at 80px 20px, rgba(255,255,255,0.2), transparent),
    radial-gradient(1px 1px at 100px 80px, rgba(255,255,255,0.3), transparent);
  background-size: 200px 100px;
  animation: twinkle 4s ease-in-out infinite;
}

.stars-alt {
  background-image:
    radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.2), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.15), transparent),
    radial-gradient(1px 1px at 60px 50px, rgba(255,255,255,0.3), transparent);
  background-size: 300px 150px;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.light-title {
  color: var(--white);
  text-align: center;
  margin-bottom: var(--space-md);
}

.light-lead {
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  max-width: 700px;
  margin: 0 auto var(--space-2xl);
}

.section-lead {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-2xl);
  color: var(--gray-600);
  font-size: 1.1rem;
}

.vac-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.vac-info-item {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  backdrop-filter: blur(10px);
}

.vac-info-item span {
  display: block;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-xs);
}

.vac-info-item strong {
  display: block;
  font-size: 1.25rem;
  font-family: var(--font-primary);
}

.planning-details {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2xl);
}

.planning-details summary {
  padding: var(--space-lg);
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-primary);
  color: var(--white);
  transition: background var(--transition-fast);
}

.planning-details summary:hover {
  background: rgba(255, 255, 255, 0.05);
}

.planning-details[open] summary {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.table-wrap {
  overflow-x: auto;
  padding: var(--space-lg);
}

.planning-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.planning-table th,
.planning-table td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.planning-table th {
  background: rgba(255, 255, 255, 0.1);
  font-family: var(--font-primary);
  font-weight: 600;
  color: var(--white);
}

.planning-table td {
  color: rgba(255, 255, 255, 0.8);
}

.planning-table tr:hover td {
  background: rgba(255, 255, 255, 0.05);
}

.table-note {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: var(--space-md);
  padding: 0 var(--space-lg) var(--space-lg);
  margin-bottom: 0;
}

.vac-bottom {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.pricing-card,
.eval-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  color: var(--gray-800);
}

.pricing-card h3,
.eval-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
  color: var(--gray-900);
}

.pricing-list {
  margin-bottom: var(--space-lg);
}

.pricing-list li {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--gray-200);
}

.pricing-list li span:last-child {
  font-weight: 600;
}

.pricing-total {
  background: var(--gray-100);
  margin: var(--space-md) calc(var(--space-lg) * -1);
  padding: var(--space-md) var(--space-lg) !important;
  border: none !important;
}

.pricing-total span {
  font-size: 1.1rem;
  font-weight: 700;
}

.eval-card p {
  color: var(--gray-600);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.check-list {
  padding-left: 0;
}

.check-list li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--gray-700);
  font-size: 0.9rem;
}

.check-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.4em;
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
}

/* =========================================
   FAQ Grid Section
   ========================================= */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

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

.faq-grid h2 {
  margin-bottom: var(--space-md);
}

.faq-grid p {
  color: var(--gray-600);
  line-height: 1.7;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* =========================================
   Atouts Section
   ========================================= */
#atouts {
  background: var(--gray-50);
}

#atouts .section-title {
  margin-bottom: var(--space-lg);
  padding-top: var(--space-xl);
}

#atouts .section-title:first-child {
  padding-top: 0;
}

#atouts ul {
  margin-bottom: var(--space-xl);
  padding-left: 0;
}

#atouts ul li {
  position: relative;
  padding-left: var(--space-xl);
  margin-bottom: var(--space-sm);
  font-size: 1rem;
  color: var(--gray-700);
  line-height: 1.6;
}

#atouts h3 {
  color: var(--orange);
  margin: var(--space-xl) 0 var(--space-md);
  font-size: 1.25rem;
}

/* =========================================
   Responsive Utilities
   ========================================= */
@media (max-width: 600px) {
  .vac-info {
    grid-template-columns: 1fr 1fr;
  }

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

  .tab-labels {
    flex-direction: column;
    align-items: stretch;
  }

  .tab-labels label {
    text-align: center;
  }
}