/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  position: relative;
  overflow: hidden;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .5;
  pointer-events: none;
}
.hero-blob-1 { width: 500px; height: 500px; background: rgba(245,197,24,.3); top: -10%; right: -5%; }
.hero-blob-2 { width: 400px; height: 400px; background: rgba(46,139,87,.3); top: 20%; left: -10%; }
.hero-blob-3 { width: 600px; height: 600px; background: rgba(139,92,246,.3); bottom: -10%; right: 20%; }

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-content { text-align: left; }
.hero h1 {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: .02em;
}
.hero h2 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1rem;
}
.hero p {
  font-size: 1.125rem;
  color: var(--text);
  margin-bottom: 2rem;
  max-width: 540px;
  line-height: 1.8;
}
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(232,93,58,.3);
}
.btn-primary:hover { background: #D64D2A; box-shadow: 0 6px 20px rgba(232,93,58,.4); }
.btn-outline {
  background: var(--white);
  color: var(--text);
  border: 2px solid var(--gray-200);
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-image-frame {
  position: relative;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 4/3;
}
.hero-image-bg {
  position: absolute;
  inset: 0;
  background: var(--blue);
  opacity: .12;
  border-radius: 2.5rem;
  transform: rotate(3deg);
  z-index: 0;
}
.hero-image-photo {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 2.5rem;
  box-shadow: var(--shadow-xl);
  z-index: 1;
}
.hero-image-badge {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  background: var(--white);
  padding: .75rem 1.1rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
  z-index: 2;
  font-family: 'Quicksand', sans-serif;
}
.hero-image-badge strong {
  display: block;
  color: var(--orange);
  font-size: .9rem;
  margin-bottom: .15rem;
  font-weight: 700;
}
.hero-image-badge span {
  font-size: .8rem;
  color: var(--text);
}
@media (max-width: 768px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-image-frame { max-width: 400px; margin: 0 auto; }
}

/* ===== SECTION COMMON ===== */
.section { padding: 5rem 0; }
.section-tag {
  display: inline-block;
  padding: .25rem .75rem;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  margin-bottom: 1rem;
}
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  margin-bottom: .5rem;
}
.section-header p {
  font-size: 1.125rem;
  color: var(--text);
}
.section-divider {
  width: 4rem; height: 4px;
  border-radius: 2px;
  margin: 1rem auto;
}

/* ===== COURSES ===== */
.courses { background: var(--cream); }
.courses .section-tag { background: #DBEAFE; color: #1D4ED8; }
.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}
.course-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
  transition: box-shadow .3s, transform .3s;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.course-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.course-icon {
  width: 3rem; height: 3rem;
  border-radius: .75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}
.course-card:nth-child(1) .course-icon { background: #FEE2E2; color: var(--orange); }
.course-card:nth-child(2) .course-icon { background: #DBEAFE; color: var(--blue); }
.course-card:nth-child(3) .course-icon { background: #EDE9FE; color: var(--purple); }
.course-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: .75rem;
}
.course-card p { color: var(--text); margin-bottom: 1rem; font-size: .95rem; }
.course-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-100);
  margin-bottom: 1.25rem;
}
.course-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--orange);
}
.course-price span { font-size: .8rem; font-weight: 400; color: var(--gray-400); }
.course-duration {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-weight: 600;
  font-size: .9rem;
  color: var(--text);
  background: var(--gray-50);
  padding: .4rem .75rem;
  border-radius: .5rem;
}
.btn-reserve {
  display: block;
  text-align: center;
  margin-top: auto;          /* pushes to bottom in flex-column .course-card */
  padding: .75rem;
  border-radius: .75rem;
  font-weight: 700;
  color: var(--white);
  background: var(--orange); /* uniform primary CTA across all 3 cards */
  transition: background .2s;
}
.btn-reserve:hover { background: #D64D2A; }

/* Petit Plus */
.petit-plus {
  background: rgba(245,197,24,.08);
  border: 2px solid rgba(245,197,24,.2);
  border-radius: var(--radius);
  padding: 2rem;
  margin-bottom: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}
.petit-plus-text h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: .75rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.petit-plus-text p { font-size: 1.05rem; line-height: 1.7; color: var(--text); }
.petit-plus-image {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
  aspect-ratio: 16/10;
  box-shadow: var(--shadow-lg);
  margin: 0;
}
.petit-plus-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.petit-plus-image figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1rem 1.1rem;
  background: linear-gradient(to top, rgba(31,41,55,.85), rgba(31,41,55,0));
  color: var(--white);
  font-weight: 600;
  font-size: .95rem;
}
@media (max-width: 768px) {
  .petit-plus { grid-template-columns: 1fr; }
}

/* FAQ */
.faq { max-width: 720px; margin: 0 auto; }
.faq h3 {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}
.faq-item {
  background: var(--white);
  border-radius: 1rem;
  margin-bottom: .75rem;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
  border: 1px solid var(--gray-100);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-weight: 700;
  color: var(--heading);
  text-align: left;
  transition: background .2s;
}
.faq-question:hover { background: var(--gray-50); }
.faq-icon {
  font-size: 1.25rem;
  color: var(--gray-400);
  transition: transform .3s, color .3s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); color: var(--orange); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  color: var(--text);
  line-height: 1.7;
  border-top: 1px solid var(--gray-50);
  padding-top: .75rem;
}

/* ===== FOUNDERS ===== */
.founders { background: var(--white); }
.founders .section-tag { background: #D1FAE5; color: #065F46; }
.founders .section-divider { background: var(--gold); }

.founders-hero-photo-wrap {
  position: relative;
  max-width: 800px;
  margin: 0 auto 3rem;
}
.founders-hero-photo-bg {
  position: absolute;
  inset: 0;
  background: var(--orange);
  opacity: .1;
  border-radius: 2.5rem;
  transform: rotate(-2deg);
  z-index: 0;
}
.founders-hero-photo {
  position: relative;
  border-radius: 2.5rem;
  overflow: hidden;
  aspect-ratio: 16/9;
  box-shadow: var(--shadow-xl);
  z-index: 1;
  margin: 0;
}
.founders-hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mission-card {
  background: var(--cream);
  padding: 2.5rem;
  border-radius: var(--radius);
  border: 1px solid rgba(232,93,58,.1);
  margin-bottom: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.mission-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.mission-card p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text);
}
.mission-badge {
  display: inline-block;
  background: var(--white);
  padding: .5rem 1rem;
  border-radius: .75rem;
  border: 1px solid var(--gray-100);
  font-size: .85rem;
  font-weight: 700;
  color: var(--blue);
  margin-top: 1.25rem;
}

.founders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}
.founder-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  transition: transform .3s;
}
.founder-card:hover { transform: translateY(-4px); }
.founder-card:nth-child(1) { border-bottom: 4px solid var(--purple); }
.founder-card:nth-child(2) { border-bottom: 4px solid var(--green); }
.founder-emoji {
  width: 4rem; height: 4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.25rem;
}
.founder-card:nth-child(1) .founder-emoji { background: #EDE9FE; }
.founder-card:nth-child(2) .founder-emoji { background: #D1FAE5; }
.founder-card h3 { font-size: 1.35rem; font-weight: 700; margin-bottom: .25rem; }
.founder-role {
  font-weight: 600;
  margin-bottom: 1rem;
}
.founder-card:nth-child(1) .founder-role { color: var(--purple); }
.founder-card:nth-child(2) .founder-role { color: var(--green); }
.founder-card p:last-child { color: var(--text); line-height: 1.7; }

/* ===== CONTACT ===== */
.contact { background: var(--white); }
.contact .section-tag { background: #FEE2E2; color: #991B1B; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
.contact-info {
  background: var(--cream);
  padding: 2.5rem;
  border-radius: var(--radius);
  border: 1px solid rgba(232,93,58,.1);
}
.contact-info h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}
.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  color: var(--text);
  transition: color .2s;
}
.contact-link:hover { color: var(--orange); }
.contact-link-icon {
  width: 3rem; height: 3rem;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(0,0,0,.06);
  font-size: 1.1rem;
  transition: transform .2s;
}
.contact-link:hover .contact-link-icon { transform: scale(1.1); }
.contact-link span { font-weight: 600; font-size: 1rem; }

.contact-socials { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid rgba(232,93,58,.1); }
.contact-socials h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 1rem; }
.social-links { display: flex; gap: 1rem; }
.social-link {
  width: 3rem; height: 3rem;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(0,0,0,.06);
  font-size: 1.1rem;
  transition: transform .2s, background .2s;
}
.social-link:hover { transform: translateY(-3px); }

.contact-form-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-100);
}
.contact-form-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  margin-bottom: .5rem;
  color: var(--heading);
}
.form-input {
  width: 100%;
  padding: .875rem 1rem;
  border-radius: .75rem;
  background: var(--gray-50);
  border: 2px solid transparent;
  transition: border-color .2s, background .2s;
}
.form-input:focus { border-color: var(--orange); background: var(--white); }
textarea.form-input { resize: none; min-height: 120px; }
.btn-send {
  width: 100%;
  padding: 1rem;
  border-radius: .75rem;
  background: var(--green);
  color: var(--white);
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(46,139,87,.25);
  transition: background .2s, transform .2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
}
.btn-send:hover { background: #257046; transform: translateY(-2px); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-content { order: 1; }
  .hero-image { order: 0; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero-buttons { justify-content: center; }
  .hero-image-frame { max-width: 320px; }
  .hero-image-badge { bottom: -.75rem; left: 50%; transform: translateX(-50%); white-space: nowrap; }

  .courses-grid { grid-template-columns: 1fr; }
  .founders-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}