/* ============================================================
   COMPONENTS.CSS — Boutons · Cards · Badges · Forms · Misc
   ============================================================ */

/* ─── BOUTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: 0.75rem 1.5rem;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
}

.btn:active { transform: translateY(1px); }

/* Primary */
.btn--primary {
  background-color: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  box-shadow: var(--shadow-accent);
}

/* Ghost (dark bg) */
.btn--ghost {
  background-color: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.btn--ghost:hover {
  background-color: var(--color-bg-surface);
  border-color: var(--color-text-secondary);
}

/* Outline (light bg) */
.btn--outline {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--outline:hover {
  background-color: var(--color-accent);
  color: #fff;
}

.btn--outline.btn--dark {
  color: var(--color-text-dark);
  border-color: var(--color-text-dark);
}

.btn--outline.btn--dark:hover {
  background-color: var(--color-text-dark);
  color: #fff;
}

/* Tailles */
.btn--sm  { padding: 0.5rem 1rem; font-size: var(--text-xs); }
.btn--lg  { padding: 1rem 2rem; font-size: var(--text-base); }
.btn--block { width: 100%; }

/* Spinner dans bouton */
.btn__text  { display: inline; }
.btn__spinner { display: none; }
.btn--loading .btn__text    { display: none; }
.btn--loading .btn__spinner { display: inline-flex; align-items: center; gap: 0.5rem; }

/* ─── BADGES ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  white-space: nowrap;
}

.badge--mono {
  font-family: var(--font-mono);
  background-color: rgba(240, 246, 255, 0.06);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.badge--accent {
  background-color: var(--color-accent);
  color: #fff;
}

.badge--success {
  background-color: rgba(0, 217, 139, 0.12);
  color: var(--color-success);
}

/* ─── CARDS — BASE ───────────────────────────────────────── */
.card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.card__body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.card__icon svg { width: 24px; height: 24px; }
.card__icon--lg { width: 60px; height: 60px; }
.card__icon--lg svg { width: 32px; height: 32px; }

.card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.card__tagline {
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-1);
}

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

.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-bottom: var(--space-1);
}

.card__year {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-left: auto;
}

.card__results {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-top: var(--space-1);
}

.card__result-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-accent);
  margin-top: auto;
  padding-top: var(--space-2);
  transition: gap var(--transition-fast);
}

.card__link:hover { gap: 0.625rem; }

.card__meta { margin-top: var(--space-1); }

/* Card — Service (homepage preview) */
.card--service {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
}

/* Card — Service complet (services.php) */
.card--service-full {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.card--service-full__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

/* Card — Projet (image + body) */
.card--project { display: flex; flex-direction: column; }

.card__image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  background-color: var(--color-bg-surface);
}

.card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card__image-wrap img { transform: scale(1.04); }

.card__badge {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  background-color: var(--color-accent);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

/* Card — Témoignage */
.card--testimonial {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  background-color: #fff;
  border-color: var(--color-bg-light-alt);
}

.card--testimonial:hover {
  border-color: var(--color-accent);
}

.testimonial__quote p {
  font-size: var(--text-base);
  color: var(--color-text-dark);
  line-height: var(--leading-normal);
  font-style: italic;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
}

.testimonial__avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--color-bg-light-alt);
}

.testimonial__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial__name {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
  text-decoration: none;
}

a.testimonial__name:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.testimonial__role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ─── SERVICE FEATURES ───────────────────────────────────── */
.service__features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.service__feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.service__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.service__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.service__delay {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

/* ─── FORMULAIRE ─────────────────────────────────────────── */
.form__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

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

.form__required { color: var(--color-error); margin-left: 2px; }

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--text-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form__input::placeholder,
.form__textarea::placeholder { color: var(--color-text-secondary); opacity: 0.6; }

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(26, 108, 255, 0.40);
}

.form__input.is-invalid,
.form__select.is-invalid,
.form__textarea.is-invalid {
  border-color: var(--color-error);
}

.form__textarea { resize: vertical; min-height: 140px; }

.form__select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238b9ab0' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 3rem;
}

.form__select option { background-color: var(--color-bg-surface); }

.form__error {
  font-size: var(--text-xs);
  color: var(--color-error);
  min-height: 1rem;
}

.form__hint {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

.form__row { display: flex; flex-direction: column; gap: var(--space-3); }

.form__radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.form__radio-label {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
}

.form__radio { accent-color: var(--color-accent); }

.form__actions { display: flex; flex-direction: column; gap: var(--space-2); }

.form__privacy {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  text-align: center;
}

.form__privacy a { color: var(--color-accent); text-decoration: underline; }

/* Honeypot invisible */
.form__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* Feedback */
.form-feedback {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-3);
}

.form-feedback--success {
  background-color: rgba(0, 217, 139, 0.1);
  border: 1px solid var(--color-success);
  color: var(--color-success);
}

.form-feedback--error {
  background-color: rgba(255, 77, 109, 0.1);
  border: 1px solid var(--color-error);
  color: var(--color-error);
}

/* ─── CODE BLOCK (hero) ──────────────────────────────────── */
.code-block {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.code-block__header {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.75rem 1rem;
  background-color: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--color-border);
}

.code-block__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.code-block__dot--red    { background-color: #ff5f57; }
.code-block__dot--yellow { background-color: #febc2e; }
.code-block__dot--green  { background-color: #28c840; }

.code-block__filename {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-left: var(--space-1);
}

.code-block__body {
  padding: var(--space-3);
  overflow-x: auto;
}

.code-block__body code {
  font-size: var(--text-sm);
  line-height: 1.7;
  display: block;
  white-space: pre;
}

/* Coloration syntaxique PHP */
.code-keyword { color: #c792ea; }
.code-class    { color: #82aaff; }
.code-fn       { color: #82aaff; }
.code-attr     { color: #c3e88d; }
.code-str      { color: #c3e88d; }
.code-var      { color: #f0f6ff; }

/* ─── ANIMATIONS D'ENTRÉE ────────────────────────────────── */
.js-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* Délais en cascade */
.js-reveal:nth-child(2) { transition-delay: 80ms; }
.js-reveal:nth-child(3) { transition-delay: 160ms; }
.js-reveal:nth-child(4) { transition-delay: 240ms; }

/* ─── SECTION CTA ────────────────────────────────────────── */
.section-cta {
  text-align: center;
  margin-top: var(--space-6);
}

.cta-final__inner {
  text-align: center;
  max-width: 700px;
  margin-inline: auto;
  padding: var(--space-8) 0;
}

.cta-final__title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
}

.cta-final__desc {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
  line-height: var(--leading-normal);
}

.cta-final__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}

.cta-final__reassurance {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* ─── PAGE HERO ──────────────────────────────────────────── */
.page-hero {
  padding-block: var(--space-10) var(--space-8);
}

.page-hero__title {
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
  line-height: 1.15;
}

.page-hero__desc {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 640px;
  line-height: var(--leading-normal);
}

.text-accent { color: var(--color-accent); }

/* ─── HERO TRUST BAR ─────────────────────────────────────── */
.hero__trust {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}
.text-link {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ─── BREADCRUMB ─────────────────────────────────────────── */
.breadcrumb {
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-2);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
}

.breadcrumb__link {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

.breadcrumb__sep { color: var(--color-text-secondary); }

.breadcrumb__current {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}

/* ─── PROCESS STEPS ──────────────────────────────────────── */
.process__steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  padding-left: var(--space-6);
}

.process__steps::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
}

.process__step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  position: relative;
}

.process__number {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  position: relative;
  z-index: 1;
  margin-left: -52px;
}

.process__content { padding-top: 0.5rem; }

.process__title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.process__desc {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

/* ─── TIMELINE ───────────────────────────────────────────── */
.timeline__list {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding-left: var(--space-6);
}

.timeline__list::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
}

.timeline__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  position: relative;
}

.timeline__year {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-left: -76px;
  white-space: nowrap;
}

.timeline__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.timeline__desc { color: var(--color-text-secondary); font-size: var(--text-sm); }

/* ─── PRICING ────────────────────────────────────────────── */
.pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.pricing__card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  position: relative;
}

.pricing__card--featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-accent);
}

.pricing__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-accent);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  padding: 0.25rem 1rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing__name {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.pricing__amount {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.pricing__unit {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-secondary);
}

.pricing__desc { color: var(--color-text-secondary); font-size: var(--text-sm); }

.pricing__features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.pricing__features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.pricing__features li::before {
  content: '✓';
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}

.pricing__note {
  text-align: center;
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.pricing__note a { color: var(--color-accent); text-decoration: underline; }

/* ─── ACCESSIBILITY ──────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  z-index: 9999;
  padding: var(--space-1) var(--space-3);
  background: var(--color-accent);
  color: #fff;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
  text-decoration: none;
  transform: translateY(-200%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
  outline: 3px solid #fff;
  outline-offset: 2px;
}

/* ─── BACK TO TOP ────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: var(--space-4);
  right: var(--space-4);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease, background-color 0.2s ease;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}

.back-to-top:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .back-to-top { transition: opacity 0.15s ease, visibility 0.15s ease; }
  .back-to-top.is-visible { transform: translateY(0); }
}

/* Spinner animation */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.spin { animation: spin 0.8s linear infinite; }

/* ─── BREAKPOINTS ────────────────────────────────────────── */
@media (min-width: 768px) {
  .form__row--2 {
    flex-direction: row;
  }

  .form__row--2 .form__group {
    flex: 1;
  }

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

@media (min-width: 1024px) {
  .pricing__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}