/* ============================================
   Homepage — Modern SaaS-inspired design
   ============================================ */

/* --- Animations --- */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Stagger children */
.psio-section__grid [data-animate]:nth-child(2) { transition-delay: .08s; }
.psio-section__grid [data-animate]:nth-child(3) { transition-delay: .16s; }
.psio-section__grid [data-animate]:nth-child(4) { transition-delay: .24s; }
.psio-section__grid [data-animate]:nth-child(5) { transition-delay: .32s; }
.psio-section__grid [data-animate]:nth-child(6) { transition-delay: .40s; }
.audience__grid [data-animate]:nth-child(2) { transition-delay: .1s; }
.audience__grid [data-animate]:nth-child(3) { transition-delay: .2s; }
.audience__grid [data-animate]:nth-child(4) { transition-delay: .3s; }
.reviews__grid [data-animate]:nth-child(2) { transition-delay: .12s; }
.reviews__grid [data-animate]:nth-child(3) { transition-delay: .24s; }

/* --- Shared --- */
.section-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--primary-dark);
  text-align: center;
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  text-align: center;
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--accent-gold);
  margin-bottom: var(--space-lg);
}

.section-desc {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-2xl);
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.85;
}

.btn-lg {
  padding: .9rem 2.2rem;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}

.btn-full { width: 100%; justify-content: center; }

.btn-gold-outline {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .7rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: .9rem;
  border: 2px solid var(--accent-gold);
  color: var(--accent-gold);
  background: transparent;
  transition: all var(--transition);
}

.btn-gold-outline:hover {
  background: var(--accent-gold);
  color: var(--primary-dark);
}

/* ===== HERO ===== */
.hero {
  background: var(--white);
  padding: 7rem 0 5rem;
}

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

.hero__badge {
  display: inline-block;
  background: rgba(201, 168, 76, .12);
  color: var(--accent-gold);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: 30px;
  margin-bottom: var(--space-lg);
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  line-height: 1.15;
  color: var(--primary-dark);
  margin-bottom: var(--space-lg);
  letter-spacing: -.01em;
}

.hero__desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: var(--space-xl);
}

.hero__stats {
  display: flex;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border, #e0dbd5);
}

.hero__stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-gold);
  line-height: 1;
}

.hero__stat-label {
  display: block;
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: .25rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.hero__visual {
  display: flex;
  justify-content: center;
}

.hero__image-placeholder {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, var(--primary-dark), #163b3a);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== VIDEO SECTION ===== */
.video-section {
  background: var(--bg-cream);
  padding: var(--space-4xl) 0;
}

.video-section .section-title {
  margin-bottom: var(--space-xl);
}

.video-section__player {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(160deg, var(--primary-dark), #0e2f2e);
  border-radius: 24px;
  box-shadow: 0 12px 40px rgba(29, 78, 77, .2);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.video-section__play {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, .12);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  cursor: pointer;
}

.video-section__play:hover {
  background: rgba(255, 255, 255, .2);
  transform: scale(1.08);
}

.video-section__play svg {
  margin-left: 4px;
}

/* ===== PSIO SECTION ===== */
.psio-section {
  background: var(--white);
  padding: var(--space-4xl) 0;
}

.psio-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.psio-card {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, .06);
  border-radius: 16px;
  padding: var(--space-xl);
  transition: transform var(--transition), box-shadow var(--transition);
}

.psio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(29, 78, 77, .1);
}

.psio-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(29, 78, 77, .06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--primary-dark);
}

.psio-card h3 {
  font-family: var(--font-heading);
  color: var(--primary-dark);
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.psio-card p {
  color: var(--text-muted);
  font-size: .9rem;
  line-height: 1.7;
}

/* ===== ECOSYSTÈME MINI (homepage) ===== */
.ecosysteme-mini {
  margin-top: var(--space-2xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid rgba(0,0,0,.06);
}

.ecosysteme-mini__title {
  font-family: var(--font-heading);
  text-align: center;
  color: var(--primary-dark);
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
}

.ecosysteme-mini__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.ecosysteme-mini__card {
  background: var(--bg-cream);
  border-radius: 16px;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: .4rem;
  transition: transform var(--transition), box-shadow var(--transition);
  color: var(--text-dark);
}

.ecosysteme-mini__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(29,78,77,.1);
  color: var(--text-dark);
}

.ecosysteme-mini__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(201,168,76,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  margin-bottom: var(--space-xs);
}

.ecosysteme-mini__card strong {
  font-family: var(--font-heading);
  color: var(--primary-dark);
  font-size: .95rem;
}

.ecosysteme-mini__card span {
  font-size: .82rem;
  color: var(--text-muted);
}

@media (min-width: 768px) {
  .ecosysteme-mini__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== AUDIENCE SECTION ===== */
.audience-section {
  background: var(--bg-cream);
  padding: var(--space-4xl) 0;
}

.audience-section .section-title {
  margin-bottom: var(--space-2xl);
}

.audience__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.audience-card {
  background: var(--white);
  border: 2px solid transparent;
  border-radius: 20px;
  padding: var(--space-xl) var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  color: var(--text-dark);
}

.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(29, 78, 77, .1);
  border-color: var(--accent-gold);
  color: var(--text-dark);
}

.audience-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(201, 168, 76, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--accent-gold);
}

.audience-card h3 {
  font-family: var(--font-heading);
  color: var(--primary-dark);
  font-size: 1.15rem;
  margin-bottom: var(--space-sm);
}

.audience-card p {
  color: var(--text-muted);
  font-size: .9rem;
  line-height: 1.7;
  flex-grow: 1;
  margin-bottom: var(--space-md);
}

.audience-card__link {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .85rem;
  font-weight: 700;
  color: var(--accent-gold);
  transition: gap var(--transition);
}

.audience-card:hover .audience-card__link {
  gap: .6rem;
}

/* ===== REVIEWS SECTION ===== */
.reviews-section {
  background: var(--white);
  padding: var(--space-4xl) 0;
}

.reviews-section .section-title {
  margin-bottom: var(--space-2xl);
}

.reviews__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.review-card {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, .06);
  border-radius: 16px;
  padding: var(--space-xl);
  transition: transform var(--transition), box-shadow var(--transition);
}

.review-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(29, 78, 77, .08);
}

.review-card__quote {
  margin-bottom: var(--space-md);
  opacity: .7;
}

.review-card p {
  font-size: .95rem;
  line-height: 1.8;
  color: var(--text-dark);
  font-style: italic;
  margin-bottom: var(--space-lg);
}

.review-card footer {
  padding-top: var(--space-md);
  border-top: 1px solid rgba(0, 0, 0, .06);
}

.review-card footer strong {
  display: block;
  color: var(--primary-dark);
  font-size: .9rem;
}

.review-card footer span {
  font-size: .8rem;
  color: var(--text-muted);
}

.reviews__cta {
  text-align: center;
  margin-top: var(--space-2xl);
}

.reviews__google-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: 1rem;
}

/* ===== EVENT SECTION ===== */
.event-section {
  padding: var(--space-3xl) 0;
  background: var(--bg-cream);
}

.event-card {
  background: var(--primary-dark);
  color: var(--white);
  border-radius: 20px;
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
}

.event-card__date {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: var(--space-md);
}

.event-card h2 {
  font-family: var(--font-heading);
  color: var(--white);
  font-size: 1.6rem;
  margin-bottom: var(--space-sm);
}

.event-card p {
  color: rgba(255, 255, 255, .8);
  margin-bottom: var(--space-xl);
  font-size: .95rem;
}

.event-card .btn-gold-outline {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.event-card .btn-gold-outline:hover {
  background: var(--accent-gold);
  color: var(--primary-dark);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
  background: var(--white);
  padding: var(--space-4xl) 0;
}

.contact-section .section-title {
  margin-bottom: var(--space-2xl);
}

.contact-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

.contact-section__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-section__phone-block {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.contact-section__phone {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-gold);
  transition: color var(--transition);
}

.contact-section__phone:hover {
  color: var(--accent-gold-hover);
}

.contact-section__detail {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--text-muted);
  font-size: .9rem;
}

.contact-section__detail a {
  color: var(--text-muted);
  transition: color var(--transition);
}

.contact-section__detail a:hover {
  color: var(--primary-dark);
}

.contact-section__about {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(0, 0, 0, .06);
}

.contact-section__about h3 {
  font-family: var(--font-heading);
  color: var(--primary-dark);
  font-size: 1.1rem;
  margin-bottom: .25rem;
}

.contact-section__about p {
  color: var(--text-muted);
  font-size: .85rem;
}

.contact-section__form {
  background: var(--bg-cream);
  padding: var(--space-xl);
  border-radius: 20px;
}

.contact-section__form .form-group {
  margin-bottom: var(--space-md);
}

.contact-section__form label {
  display: block;
  font-weight: 700;
  font-size: .82rem;
  color: var(--primary-dark);
  margin-bottom: .3rem;
}

.contact-section__form input,
.contact-section__form textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid rgba(0, 0, 0, .08);
  border-radius: 12px;
  font-size: .92rem;
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-section__form input:focus,
.contact-section__form textarea:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(107, 158, 151, .15);
}

.contact-section__form input::placeholder,
.contact-section__form textarea::placeholder {
  color: #b5b0a8;
}

/* ============================================
   Responsive
   ============================================ */

@media (min-width: 768px) {
  .section-title { font-size: 2rem; }

  .hero h1 { font-size: 3rem; }
  .hero__grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 8rem 0 5rem; }

  .psio-section__grid { grid-template-columns: repeat(2, 1fr); }
  .audience__grid { grid-template-columns: repeat(2, 1fr); }
  .reviews__grid { grid-template-columns: repeat(2, 1fr); }

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

  .event-card { padding: var(--space-2xl) var(--space-3xl); }
  .event-card h2 { font-size: 2rem; }
}

@media (min-width: 1024px) {
  .section-title { font-size: 2.2rem; }

  .hero h1 { font-size: 3.5rem; }
  .hero__stat-num { font-size: 2.2rem; }
  .hero { padding: 9rem 0 6rem; }

  .psio-section__grid { grid-template-columns: repeat(3, 1fr); }
  .reviews__grid { grid-template-columns: repeat(3, 1fr); }

  .contact-section__phone { font-size: 2.2rem; }
}

@media (min-width: 1280px) {
  .hero h1 { font-size: 4rem; }
}

/* Mobile: image above text */
@media (max-width: 767px) {
  .hero__grid {
    display: flex;
    flex-direction: column-reverse;
  }

  .hero {
    padding: 6rem 0 3rem;
  }

  .hero__stats {
    flex-wrap: wrap;
    gap: var(--space-lg);
  }

  .hero__image-placeholder {
    aspect-ratio: 16/10;
  }

  .btn-full {
    width: 100%;
  }
}