/* ============================================================
   LYCÉE DE PENDA-BOKO - SITE VITRINE
   Styles complets - Responsive & Moderne
   ============================================================ */

/* ----- VARIABLES ----- */
:root {
  --primary: #1a3a5c;
  --primary-light: #2a5a8c;
  --primary-dark: #0f2440;
  --accent: #f4a900;
  --accent-hover: #d99400;
  --accent-light: #fff3cd;
  --white: #ffffff;
  --black: #1a1a2e;
  --text: #2c3e50;
  --text-light: #7f8c8d;
  --bg: #f8f9fa;
  --bg-dark: #0f2440;
  --border: #e0e0e0;
  --shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 15px 50px rgba(0, 0, 0, 0.15);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --header-height: 80px;
  --max-width: 1200px;
}

/* ----- RESET & BASE ----- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ----- SECTION COMMON STYLES ----- */
.section {
  padding: 100px 0;
  position: relative;
}

.section__header {
  text-align: center;
  margin-bottom: 60px;
}

.section__tag {
  display: inline-block;
  background: var(--accent-light);
  color: var(--primary-dark);
  padding: 6px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 15px;
}

.section__title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 15px;
  line-height: 1.2;
}

.section__desc {
  color: var(--text-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.section__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin: 10px 0;
}

.section__divider span {
  display: block;
  width: 60px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.section__divider i {
  color: var(--accent);
  font-size: 1.3rem;
}

/* ----- BUTTONS ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn--primary {
  background: var(--accent);
  color: var(--primary-dark);
  border-color: var(--accent);
}

.btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(244, 169, 0, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn--outline:hover {
  background: var(--white);
  color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

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

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: transparent;
  transition: var(--transition);
  height: var(--header-height);
}

.header.scrolled {
  background: var(--white);
  box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1);
}

.header.scrolled .header__logo-text h1,
.header.scrolled .header__logo-text span {
  color: var(--primary-dark);
}

.header.scrolled .nav-link {
  color: var(--text);
}

.header.scrolled .nav-link.active {
  color: var(--accent);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo a {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header__logo-img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
}

.header__logo-text h1 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  transition: var(--transition);
  line-height: 1.2;
}

.header__logo-text span {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 500;
  transition: var(--transition);
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-link {
  padding: 8px 16px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: var(--accent);
  transition: transform 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent);
}

.header__toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--white);
  cursor: pointer;
  padding: 5px;
  transition: var(--transition);
}

.header.scrolled .header__toggle {
  color: var(--primary-dark);
}

.header__close {
  display: none;
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 1.5rem;
  color: var(--primary-dark);
  cursor: pointer;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.03" d="M0,192L48,176C96,160,192,128,288,138.7C384,149,480,203,576,218.7C672,235,768,213,864,186.7C960,160,1056,128,1152,138.7C1248,149,1344,203,1392,229.3L1440,256L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
  background-size: cover;
  pointer-events: none;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(26, 58, 92, 0.6) 0%, rgba(15, 36, 64, 0.9) 100%);
  z-index: 1;
}

.hero__container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 80px;
}

.hero__badge {
  display: inline-block;
  background: rgba(244, 169, 0, 0.15);
  color: var(--accent);
  padding: 8px 24px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 20px;
  border: 1px solid rgba(244, 169, 0, 0.3);
  animation: fadeInUp 0.6s ease;
}

.hero__title {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease;
}

.hero__title span {
  color: var(--accent);
  position: relative;
}

.hero__title span::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
  opacity: 0.5;
}

.hero__subtitle {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.15rem;
  margin-bottom: 35px;
  line-height: 1.8;
  animation: fadeInUp 1s ease;
}

.hero__btns {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  animation: fadeInUp 1.2s ease;
}

.hero__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  animation: fadeInRight 1s ease;
}

.hero__stat {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 25px;
  border-radius: var(--radius);
  text-align: center;
  transition: var(--transition);
}

.hero__stat:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-5px);
}

.hero__stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.hero__stat-number::after {
  content: '+';
}

.hero__stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

/* ===== PRESENTATION ===== */
.presentation {
  background: var(--white);
}

.presentation__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.presentation__text p {
  margin-bottom: 20px;
  font-size: 1.05rem;
  color: var(--text);
}

.presentation__list {
  margin: 25px 0;
}

.presentation__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 1.05rem;
}

.presentation__list li i {
  color: var(--accent);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.presentation__image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

/* Custom Image Placeholder */
.custom-image-placeholder {
  background: linear-gradient(135deg, #e8f0fe 0%, #f0f4ff 100%);
  border: 2px dashed var(--primary-light);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 30px;
  text-align: center;
  min-height: 300px;
  transition: var(--transition);
}

.custom-image-placeholder i {
  font-size: 3rem;
  color: var(--primary-light);
  margin-bottom: 15px;
}

.custom-image-placeholder span {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
}

.custom-image-placeholder small {
  color: var(--text-light);
  font-size: 0.85rem;
}

.custom-image-placeholder:hover {
  border-color: var(--accent);
  background: var(--accent-light);
  transform: scale(1.02);
}

/* ===== SECTIONS ===== */
.sections {
  background: var(--bg);
}

.sections__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.section-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 35px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-top: 5px solid var(--primary);
  position: relative;
  overflow: hidden;
}

.section-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26, 58, 92, 0.03) 0%, transparent 100%);
  pointer-events: none;
}

.section-card--en {
  border-top-color: var(--accent);
}

.section-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.section-card__icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
}

.section-card--en .section-card__icon {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
}

.section-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 15px;
}

.section-card__desc {
  color: var(--text-light);
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.section-card__list {
  margin-bottom: 20px;
}

.section-card__list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
}

.section-card__list li:last-child {
  border-bottom: none;
}

.section-card__list li span {
  font-weight: 600;
  color: var(--primary);
  background: var(--accent-light);
  padding: 2px 12px;
  border-radius: 50px;
  font-size: 0.85rem;
}

.section-card--en .section-card__list li span {
  color: var(--accent-hover);
}

.section-card__note {
  font-size: 0.85rem;
  color: var(--text-light);
  font-style: italic;
}

/* ===== PROGRAMMES ===== */
.programmes {
  background: var(--white);
}

.programmes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.programme-card {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.programme-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.programme-card--center {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.05);
}

.programme-card--center:hover {
  transform: scale(1.05) translateY(-8px);
}

.programme-card__num {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 20px;
  background: var(--accent);
  color: var(--primary-dark);
}

.programme-card--center .programme-card__num {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.programme-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--primary-dark);
}

.programme-card--center h3 {
  color: var(--white);
}

.programme-card > p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 20px;
  font-weight: 500;
}

.programme-card--center > p {
  color: rgba(255, 255, 255, 0.7);
}

.programme-card ul {
  text-align: left;
}

.programme-card ul li {
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
}

.programme-card ul li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: var(--accent);
  font-size: 0.85rem;
}

.programme-card--center ul li::before {
  color: var(--accent);
}

/* ===== GALERIE ===== */
.galerie {
  background: var(--bg);
}

.galerie__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.galerie__item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}

.galerie__item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-hover);
}

.galerie__item .custom-image-placeholder {
  min-height: 250px;
  padding: 40px 20px;
}

.galerie__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 15px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
}

.galerie__item:hover .galerie__caption {
  opacity: 1;
  transform: translateY(0);
}

/* ===== ACTUALITÉS ===== */
.actualites {
  background: var(--white);
}

.actualites__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.actu-card {
  display: flex;
  gap: 20px;
  background: var(--bg);
  border-radius: var(--radius);
  padding: 25px;
  transition: var(--transition);
}

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

.actu-card__date {
  text-align: center;
  min-width: 65px;
  background: var(--primary);
  border-radius: var(--radius-sm);
  padding: 10px 5px;
  color: var(--white);
  height: fit-content;
}

.actu-card__date span {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
}

.actu-card__date small {
  font-size: 0.7rem;
  text-transform: uppercase;
  opacity: 0.8;
}

.actu-card__content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 8px;
}

.actu-card__content p {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 12px;
  line-height: 1.6;
}

.actu-card__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.actu-card__link i {
  font-size: 0.75rem;
  transition: var(--transition);
}

.actu-card__link:hover {
  color: var(--accent);
}

.actu-card__link:hover i {
  transform: translateX(5px);
}

/* ===== CONTACT ===== */
.contact {
  background: var(--bg);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.contact__info-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--white);
  padding: 20px 25px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.contact__info-item:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-hover);
}

.contact__info-item i {
  font-size: 1.3rem;
  color: var(--accent);
  margin-top: 3px;
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-light);
  border-radius: 50%;
  flex-shrink: 0;
}

.contact__info-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 5px;
}

.contact__info-item p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.5;
}

.contact__form {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.form__group {
  margin-bottom: 20px;
}

.form__group input,
.form__group textarea {
  width: 100%;
  padding: 15px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font);
  color: var(--text);
  transition: var(--transition);
  background: var(--bg);
  outline: none;
}

.form__group input:focus,
.form__group textarea:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(26, 58, 92, 0.1);
}

.form__group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.85);
  padding-top: 70px;
}

.footer__container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 15px;
  border: 2px solid var(--accent);
}

.footer__brand h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 5px;
}

.footer__brand > p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 5px;
}

.footer__motto {
  font-style: italic;
  color: var(--accent) !important;
  font-weight: 500;
  margin: 15px 0 20px !important;
  font-size: 1rem !important;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  font-size: 1rem;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__social a:hover {
  background: var(--accent);
  color: var(--primary-dark);
  border-color: var(--accent);
  transform: translateY(-3px);
}

.footer__col h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer__col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent);
}

.footer__col ul li {
  margin-bottom: 10px;
}

.footer__col ul li a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.footer__col ul li a:hover {
  color: var(--accent);
  padding-left: 5px;
}

.footer__contact li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.footer__contact li i {
  color: var(--accent);
  width: 16px;
  text-align: center;
}

.footer__bottom {
  padding: 25px 0;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer__bottom p:first-child {
  margin-bottom: 5px;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--primary-dark);
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 999;
  box-shadow: 0 5px 20px rgba(244, 169, 0, 0.3);
}

.scroll-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--accent-hover);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(244, 169, 0, 0.4);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Reveal on Scroll */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== RESPONSIVE - TABLET ===== */
@media (max-width: 1024px) {
  .hero__container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero__title {
    font-size: 2.8rem;
  }

  .hero__btns {
    justify-content: center;
  }

  .hero__stats {
    max-width: 450px;
    margin: 0 auto;
  }

  .presentation__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .sections__grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

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

  .programme-card--center {
    transform: none;
  }

  .programme-card--center:hover {
    transform: translateY(-8px);
  }

  .galerie__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .contact__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer__container {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

/* ===== RESPONSIVE - MOBILE ===== */
@media (max-width: 768px) {
  :root {
    --header-height: 65px;
  }

  .section {
    padding: 70px 0;
  }

  .section__title {
    font-size: 1.8rem;
  }

  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--white);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
    flex-direction: column;
    padding: 80px 30px 30px;
    transition: right 0.4s ease;
    z-index: 1001;
  }

  .header__nav.active {
    right: 0;
  }

  .header__nav-list {
    flex-direction: column;
    gap: 5px;
  }

  .nav-link {
    color: var(--text);
    font-size: 1rem;
    display: block;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
  }

  .nav-link:hover,
  .nav-link.active {
    background: var(--accent-light);
    color: var(--primary);
  }

  .nav-link::after {
    display: none;
  }

  .header__toggle {
    display: block;
  }

  .header__close {
    display: block;
  }

  .header__logo-text h1 {
    font-size: 1rem;
  }

  .header__logo-text span {
    font-size: 0.65rem;
  }

  .hero {
    min-height: 90vh;
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__subtitle {
    font-size: 1rem;
  }

  .hero__btns {
    flex-direction: column;
    align-items: center;
  }

  .hero__stats {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .hero__stat {
    padding: 18px 15px;
  }

  .hero__stat-number {
    font-size: 1.8rem;
  }

  .hero__stat-label {
    font-size: 0.75rem;
  }

  .programmes__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .galerie__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .actualites__grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .contact__form {
    padding: 25px;
  }

  .footer__container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__brand {
    text-align: center;
  }

  .footer__logo {
    margin: 0 auto 15px;
  }

  .footer__social {
    justify-content: center;
  }

  .footer__col h4::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer__contact li {
    justify-content: center;
  }

  .scroll-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 1.6rem;
  }

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

  .hero__stat-number {
    font-size: 1.5rem;
  }

  .section__title {
    font-size: 1.5rem;
  }

  .actu-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .actu-card__date {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
  }

  .actu-card__date span {
    font-size: 1.2rem;
  }
}