/* ==========================================================================
   Tenantis — Design System & Base Styles
   Mobile-first, vanilla CSS, no framework
   ========================================================================== */

* { box-sizing: border-box; }
html, body { max-width: 100%; }

:root {
  /* Colors */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F7F8FA;
  --color-text: #0F172A;
  --color-text-secondary: #5B6472;
  --color-accent: #1D4ED8;
  --color-accent-hover: #1638AE;
  --color-accent-tint: rgba(29, 78, 216, 0.04);
  --color-accent-tint-strong: rgba(29, 78, 216, 0.1);
  --color-border: #E5E7EB;

  /* Typography */
  --font-heading: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Layout */
  --container-width: 1140px;
  --radius: 10px;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-text);
}

/* ---------- Typography scale ---------- */
h1 {
  font-size: 2.25rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.75rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.25rem;
}

p {
  color: var(--color-text-secondary);
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

@media (min-width: 768px) {
  h1 { font-size: 3.25rem; }
  h2 { font-size: 2.25rem; }
  h3 { font-size: 1.4rem; }
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-2xl) 0;
}

.section-alt {
  background-color: var(--color-bg-alt);
}

.section-header {
  max-width: 640px;
  margin-bottom: var(--space-xl);
}

.section-header.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-header h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  border-radius: 2px;
  background-color: var(--color-accent);
  margin-top: var(--space-sm);
}

.section-header.centered h2::after {
  margin-left: auto;
  margin-right: auto;
}

.section-header p {
  margin-top: var(--space-sm);
  font-size: 1.05rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform var(--transition), background-color var(--transition),
    border-color var(--transition), color var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px) scale(1.02);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-1px) scale(1.02);
}

.btn-block {
  width: 100%;
}

/* Submit button while a request is in flight. */
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn:disabled:hover {
  transform: none;
}

.btn-primary:disabled:hover {
  background-color: var(--color-accent);
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
}

.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-text);
}

.logo span {
  color: var(--color-accent);
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-text);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
}

.nav-cta {
  display: none;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-md) 0 var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.mobile-menu.is-open {
  display: flex;
}

.mobile-menu a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
}

@media (min-width: 900px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
}

/* ---------- Page header (secondary pages) ---------- */
.page-header {
  padding: var(--space-xl) 0 var(--space-lg);
  text-align: center;
}

.page-header .eyebrow { display: block; }

.page-header h1 {
  font-size: 2.25rem;
}

.page-header p {
  max-width: 620px;
  margin: var(--space-sm) auto 0;
  font-size: 1.05rem;
}

@media (min-width: 768px) {
  .page-header h1 { font-size: 2.75rem; }
}

/* ---------- Hero ---------- */
.hero {
  padding: var(--space-lg) 0 var(--space-xl);
  background: radial-gradient(circle at top right, rgba(29, 78, 216, 0.06), transparent 60%);
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  align-items: center;
  max-width: 1320px;
}

.hero-content {
  width: 100%;
  max-width: 600px;
}

.hero-content h1 {
  max-width: 640px;
  text-wrap: balance;
}

.hero-illustration {
  display: block;
  width: 100%;
  max-width: 1400px;
  aspect-ratio: 1200 / 700;
}

@media (min-width: 900px) {
  .hero-grid { flex-direction: row; gap: var(--space-lg); }
  .hero-content { flex: 0 0 45%; flex-shrink: 0; }
  .hero-illustration { flex: 0 0 48%; max-width: 700px; }
}

.hero-content p {
  margin-top: var(--space-md);
  font-size: 1.1rem;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ---------- Image placeholders ----------
   Fixed pixel dimensions per spec, capped at 100% width so
   they never overflow the viewport on small screens. */
.img-placeholder {
  background: linear-gradient(135deg, var(--color-bg-alt), var(--color-border));
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-align: center;
  padding: var(--space-sm);
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

/* ---------- Stat cards ---------- */
.stat-cards {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
  margin-top: var(--space-lg);
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg);
}

.stat-card strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-accent);
  margin-bottom: 0.35rem;
}

.stat-card span {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

@media (min-width: 700px) {
  .stat-cards { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Why content (single centered column) ---------- */
.why-content {
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.why-content p {
  margin-top: var(--space-md);
  font-size: 1.05rem;
}

/* ---------- Service preview cards (homepage) ---------- */
.service-cards {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}

.service-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
  width: 100%;
  box-sizing: border-box;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.service-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
  transform: translateY(-2px);
}

.service-card .icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-accent-tint-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.service-card h3 {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  min-height: 3.75em;
  margin-bottom: var(--space-xs);
}

.service-card p {
  margin-bottom: var(--space-sm);
}

.service-card .service-link {
  align-self: center;
}

.service-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  margin-top: auto;
  gap: 6px;
  border: 1.5px solid var(--color-accent);
  border-radius: 999px;
  padding: 8px 18px;
  background-color: transparent;
  color: var(--color-accent);
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.service-link svg {
  transition: transform var(--transition);
}

.service-card:hover .service-link,
.service-overview-card:hover .service-link,
.service-link:hover {
  background-color: var(--color-accent);
  color: #FFFFFF;
}

.service-card:hover .service-link svg,
.service-overview-card:hover .service-link svg,
.service-link:hover svg {
  transform: translateX(3px);
}

@media (min-width: 700px) {
  .service-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1000px) {
  .service-cards { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- "Accompagnement par taille d'entreprise" (index.html only) ---------- */
.company-size-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .company-size-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Services page — overview grid (services.html only) ---------- */
.services-overview-section {
  padding-top: var(--space-lg);
}


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

.service-overview-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.service-overview-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
  transform: translateY(-2px);
}

.service-feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.service-overview-card h3 {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  min-height: 3.75em;
  margin-bottom: var(--space-sm);
}

.service-feature-divider {
  width: 44px;
  height: 1px;
  background-color: var(--color-border);
  margin-bottom: var(--space-sm);
}

.service-overview-card p {
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.service-overview-card .service-link {
  align-self: center;
}

@media (min-width: 700px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1100px) {
  .service-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Services page — detailed breakdown (services.html only) ---------- */
.service-detail-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

#technologies,
#nos-offres {
  scroll-margin-top: 100px;
}

.service-detail-block {
  scroll-margin-top: 100px;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: flex-start;
  gap: 24px;
}

.service-detail-block:first-child {
  padding-top: 0;
  border-top: none;
}

@media (min-width: 640px) {
  .service-detail-block {
    align-items: flex-start;
    gap: 32px;
  }
}

.service-detail-number {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  margin-top: 8px;
  border-radius: 50%;
  background-color: var(--color-accent-tint-strong);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
}

.service-detail-content {
  flex: 1;
  min-width: 0;
}

.service-detail-block h3 {
  margin-bottom: var(--space-xs);
}

.included-list {
  margin-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.included-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text);
}

.included-list svg {
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 3px;
}

/* ---------- Services page — "Nos Offres" (services.html only) ---------- */
.offers-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .offers-grid { grid-template-columns: repeat(3, 1fr); }
}

.offer-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 14px;
  border: 1.5px solid var(--color-accent);
  border-radius: 999px;
  background-color: transparent;
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-md);
}

.offer-list {
  width: 100%;
  text-align: left;
  margin-bottom: var(--space-md);
}

.service-link.service-link--wrap {
  white-space: normal;
  text-align: center;
}

/* ---------- FAQ accordion ---------- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item:hover,
.faq-item.is-open {
  border-color: var(--color-accent);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}

.faq-question .faq-icon {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--color-accent);
}

.faq-item.is-open .faq-question .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 var(--space-lg);
}

.faq-item.is-open .faq-answer {
  max-height: 320px;
  padding: 0 var(--space-lg) var(--space-md);
}

.faq-answer p {
  font-size: 0.95rem;
}

/* ---------- Process / method steps ---------- */
.process-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
  counter-reset: step;
}

.process-step {
  position: relative;
  padding-left: var(--space-xl);
}

.process-step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.process-step h3 {
  margin-bottom: var(--space-xs);
}

@media (min-width: 700px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1100px) {
  .process-grid.steps-4 { grid-template-columns: repeat(4, 1fr); }
  .process-grid.steps-3 { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- CTA band ---------- */
.cta-band {
  background-color: var(--color-text);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.cta-band h2 { color: #FFFFFF; }

.cta-band p {
  color: #A9B2C3;
  max-width: 520px;
  margin: var(--space-sm) auto 0;
}

.cta-band .hero-actions { justify-content: center; }

/* ---------- About page ---------- */
.about-content {
  max-width: 860px;
  margin: 0 auto;
}

.about-content p {
  font-size: 1.05rem;
}

.about-content p + p {
  margin-top: var(--space-md);
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  gap: var(--space-xl);
}

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

.contact-info-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.contact-info-item .icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-accent-tint-strong);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info-item h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.contact-info-item a,
.contact-info-item p {
  font-size: 0.95rem;
}

.contact-info-item a {
  color: var(--color-accent);
  font-weight: 500;
}

.contact-form-wrap {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg);
}

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

/* Inline feedback shown after a contact-form submission. Success and error
   share the same layout; only the palette and the icon differ. */
.form-feedback {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border-radius: 8px;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: var(--space-md);
}

.form-feedback[hidden] {
  display: none;
}

.form-feedback svg {
  flex-shrink: 0;
}

/* Both icons ship in the markup; only the one matching the state is shown. */
.form-feedback .icon-error,
.form-feedback.is-error .icon-success {
  display: none;
}

.form-feedback.is-error .icon-error {
  display: block;
}

.form-feedback.is-success {
  background-color: #EAF6EF;
  color: #1E7A46;
  border: 1px solid #BFE6CE;
}

.form-feedback.is-error {
  background-color: #FDECEC;
  color: #A32222;
  border: 1px solid #F5C6C6;
}

@media (min-width: 700px) {
  .form-row.two-col { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 0.8fr 1.2fr; }
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
  margin-bottom: var(--space-md);
}

.footer-brand p {
  margin-top: var(--space-sm);
  max-width: 320px;
  font-size: 0.9rem;
}

.footer-col h4 {
  font-size: 0.8rem;
  margin-bottom: var(--space-xs);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-col a {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

@media (min-width: 700px) {
  .footer-grid { grid-template-columns: 1.4fr repeat(3, 1fr); }
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ---------- Forms ---------- */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.form-group .optional-tag {
  font-weight: 400;
  color: var(--color-text-secondary);
  text-transform: none;
  letter-spacing: normal;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}

.form-group .error-message {
  display: none;
  color: #C0392B;
  font-size: 0.82rem;
  margin-top: 0.4rem;
}

.form-group.has-error input,
.form-group.has-error textarea,
.form-group.has-error select {
  border-color: #C0392B;
}

.form-group.has-error .error-message {
  display: block;
}

/* ---------- Scroll animations ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
}

/* ---------- Utilities ---------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Legal pages (mentions-legales.html, politique-confidentialite.html) ---------- */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.25rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.legal-placeholder {
  display: inline-block;
  background-color: var(--color-accent-tint-strong);
  color: var(--color-accent);
  font-weight: 600;
  padding: 0.1em 0.5em;
  border-radius: 4px;
}

.footer-bottom a:hover {
  color: var(--color-accent);
}

.identity-value {
  letter-spacing: 0.04em;
}

.identity-reveal-btn {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  margin-left: 0.5rem;
  padding: 2px 10px;
  border: 1px solid var(--color-accent);
  border-radius: 999px;
  background-color: transparent;
  color: var(--color-accent);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.identity-reveal-btn:hover,
.identity-reveal-btn:focus-visible {
  background-color: var(--color-accent);
  color: #FFFFFF;
}