/**
 * Composants reutilisables : boutons, cartes, badges, formulaire, nav items
 */

/* ===== BOUTONS ===== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-1);
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  transition: var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
  animation: pulse 2.5s infinite;
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: #1a7fe0;
  border-color: #1a7fe0;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(30, 144, 255, 0.40);
  animation: none;
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: rgba(255, 255, 255, 0.70);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

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

.btn--outline-accent:hover,
.btn--outline-accent:focus-visible {
  background-color: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn--sm {
  padding: 10px 20px;
  font-size: var(--text-sm);
}

.btn--lg {
  padding: 18px 36px;
  font-size: var(--text-lg);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  animation: none;
}

/* ===== NAVIGATION LINKS ===== */

.nav__link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  position: relative;
  padding: 4px 0;
  transition: var(--transition-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width 0.25s ease;
}

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

.nav__link:hover::after,
.nav__link.nav__link--active::after {
  width: 100%;
}

/* ===== SERVICE CARD ===== */

.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-4);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(30, 144, 255, 0.25);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: rgba(30, 144, 255, 0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-2);
  transition: var(--transition-base);
}

.service-card__icon i {
  font-size: 1.5rem;
  color: var(--color-accent);
}

.service-card:hover .service-card__icon {
  background-color: var(--color-accent);
}

.service-card:hover .service-card__icon i {
  color: var(--color-primary);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-1);
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-loose);
}

/* ===== BADGE ===== */

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.04em;
}

.badge--accent {
  background-color: rgba(30, 144, 255, 0.12);
  color: var(--color-accent);
}

.badge--new {
  background-color: rgba(72, 187, 120, 0.15);
  color: var(--color-success);
}

/* ===== WHY CARD ===== */

.why-card {
  padding: var(--spacing-3);
  border-radius: var(--radius-lg);
  background-color: var(--color-primary);
  border: 1px solid var(--color-border);
  transition: var(--transition-base);
}

.why-card:hover {
  box-shadow: var(--shadow-card);
  border-color: rgba(30, 144, 255, 0.20);
}

.why-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: rgba(30, 144, 255, 0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-2);
}

.why-card__icon i {
  font-size: 1.25rem;
  color: var(--color-accent);
}

.why-card__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-1);
}

.why-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-loose);
}

/* ===== PROCESS STEP ===== */

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  position: relative;
  z-index: 1;
}

.process-step__number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-2);
  box-shadow: 0 0 0 6px rgba(30, 144, 255, 0.15);
  transition: var(--transition-base);
}

.process-step:hover .process-step__number {
  transform: scale(1.1);
  box-shadow: 0 0 0 10px rgba(30, 144, 255, 0.12);
}

.process-step__icon {
  font-size: 1.1rem;
  color: var(--color-text-on-dark);
  margin-bottom: var(--spacing-1);
}

.process-step__title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-on-dark);
  margin-bottom: 6px;
}

.process-step__desc {
  font-size: var(--text-xs);
  color: rgba(226, 232, 240, 0.70);
  line-height: var(--line-height-loose);
  max-width: 140px;
}

/* ===== STAT ITEM ===== */

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-item__number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  line-height: 1;
}

.stat-item__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-top: 4px;
}

/* ===== FORMULAIRE ===== */

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.form-label--required::after {
  content: ' *';
  color: var(--color-error);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background-color: var(--color-primary);
  transition: var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(30, 144, 255, 0.15);
}

.form-control--error {
  border-color: var(--color-error);
}

.form-control--error:focus {
  box-shadow: 0 0 0 3px rgba(252, 129, 129, 0.20);
}

.form-control::placeholder {
  color: rgba(74, 85, 104, 0.50);
}

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

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234A5568' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-error-msg {
  font-size: var(--text-xs);
  color: var(--color-error);
  display: none;
}

.form-error-msg.visible {
  display: block;
}

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.form-checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-accent);
  flex-shrink: 0;
  cursor: pointer;
}

.form-checkbox-group label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
  line-height: var(--line-height-loose);
}

.form-feedback {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  margin-top: var(--spacing-2);
}

.form-feedback--success {
  background-color: rgba(72, 187, 120, 0.12);
  border: 1px solid rgba(72, 187, 120, 0.40);
  color: #276749;
}

.form-feedback--error {
  background-color: rgba(252, 129, 129, 0.12);
  border: 1px solid rgba(252, 129, 129, 0.40);
  color: #c53030;
}

.form-feedback--error p {
  color: #c53030;
  font-size: var(--text-sm);
  margin-bottom: 4px;
}

.form-feedback--error p:last-child {
  margin-bottom: 0;
}

/* ===== CONTACT INFO ===== */

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-3);
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: rgba(30, 144, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info__icon i {
  font-size: 1.1rem;
  color: var(--color-accent);
}

.contact-info__label {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}

.contact-info__value {
  font-size: var(--text-base);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}

/* ===== SOCIAL LINKS ===== */

.social-links {
  display: flex;
  gap: var(--spacing-1);
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.20);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-on-dark);
  transition: var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.social-link--dark {
  border-color: var(--color-border);
  color: var(--color-text-secondary);
}

.social-link--dark:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary);
}

/* ===== HAMBURGER ===== */

.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
  padding: 0;
  background: none;
  border: none;
}

.nav__hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--color-text-primary);
  border-radius: 2px;
  transition: var(--transition-base);
  transform-origin: left center;
}

.nav__hamburger.is-open span:nth-child(1) {
  transform: rotate(45deg) translate(1px, -2px);
}

.nav__hamburger.is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav__hamburger.is-open span:nth-child(3) {
  transform: rotate(-45deg) translate(1px, 2px);
}

/* ===== SCROLL INDICATOR ===== */

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-4);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.60);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  z-index: 2;
  animation: bounceArrow 2s infinite;
}

.scroll-indicator i {
  font-size: 1.2rem;
}

/* ===== SECTION HEADER ===== */

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-8);
}

/* ===== DIVIDER ===== */

.divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
  border-radius: var(--radius-full);
  margin: var(--spacing-2) auto 0;
}

/* ===== ABOUT IMAGE WRAPPER ===== */

.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.about-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 3px solid rgba(30, 144, 255, 0.20);
  border-radius: var(--radius-xl);
  pointer-events: none;
}

/* ===== FOOTER LINKS ===== */

.footer__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-on-dark);
  margin-bottom: var(--spacing-3);
}

.footer__link {
  display: block;
  font-size: var(--text-sm);
  color: rgba(226, 232, 240, 0.65);
  margin-bottom: var(--spacing-1);
  transition: var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-accent);
  padding-left: 6px;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(226, 232, 240, 0.60);
  margin-top: var(--spacing-2);
  line-height: var(--line-height-loose);
}

.footer__copyright {
  font-size: var(--text-sm);
  color: rgba(226, 232, 240, 0.50);
}

/* ===== HERO BUTTONS ROW ===== */

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-top: var(--spacing-4);
}

/* ===== CONTACT FORM WRAPPER ===== */

.contact-form-wrapper {
  background-color: var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-5);
  box-shadow: var(--shadow-card);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3);
}