/* =========================================================
   APARTÉ DIGITAL — Atelier d'Hiver
   style.css — Global Stylesheet
   ========================================================= */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,700;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

/* --- CSS Custom Properties --- */
:root {
  --color-bg:          #FFFFFF;
  --color-text:        #1A202C;
  --color-secondary:   #4A5568;
  --color-accent:      #718096;
  --color-border:      #E2E8F0;
  --color-surface:     #F7F8FA;

  --font-serif:        'Playfair Display', Georgia, serif;
  --font-sans:         'Inter', system-ui, sans-serif;

  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   2rem;
  --space-lg:   4rem;
  --space-xl:   6rem;
  --space-2xl:  8rem;
  --space-3xl:  10rem;

  --max-text:   650px;
  --max-wide:   1200px;
  --max-content:960px;

  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* =========================================================
   TYPOGRAPHY SYSTEM
   ========================================================= */

.t-display {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.t-heading {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.2;
}

.t-body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.75;
  color: var(--color-secondary);
}

.t-caption {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}

h1 { font-family: var(--font-serif); font-weight: 400; }
h2 { font-family: var(--font-serif); font-weight: 500; }
h3 { font-family: var(--font-serif); font-weight: 500; }
h4 { font-family: var(--font-sans);  font-weight: 600; }

p {
  max-width: var(--max-text);
  color: var(--color-secondary);
  line-height: 1.8;
}

/* =========================================================
   LAYOUT UTILITIES
   ========================================================= */

.container {
  width: 100%;
  max-width: var(--max-wide);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.container--narrow {
  max-width: var(--max-content);
}

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

@media (min-width: 768px) {
  .section {
    padding-block: var(--space-2xl);
  }
}

@media (min-width: 1024px) {
  .section {
    padding-block: var(--space-3xl);
  }
  .container {
    padding-inline: 3rem;
  }
}

/* =========================================================
   BUTTONS
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85rem 1.75rem;
  border-radius: 0;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

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

.btn--outline:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

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

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

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

.btn--dark:hover {
  background: transparent;
  color: var(--color-text);
}

.btn--arrow::after {
  content: '→';
  font-size: 1rem;
  transition: transform var(--transition);
}

.btn--arrow:hover::after {
  transform: translateX(4px);
}

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

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}

.site-nav.scrolled {
  border-color: var(--color-border);
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--max-wide);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

@media (min-width: 1024px) {
  .site-nav__inner {
    padding-inline: 3rem;
  }
}

.site-nav__logo {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--color-text);
  transition: opacity var(--transition);
}

.site-nav__logo span {
  font-style: italic;
}

.site-nav__logo:hover {
  opacity: 0.65;
}

.site-nav__links {
  display: none;
  align-items: center;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .site-nav__links {
    display: flex;
  }
}

.site-nav__links a {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
  transition: color var(--transition);
  position: relative;
}

.site-nav__links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-text);
  transition: width var(--transition);
}

.site-nav__links a:hover {
  color: var(--color-text);
}

.site-nav__links a:hover::after,
.site-nav__links a.active::after {
  width: 100%;
}

.site-nav__links a.active {
  color: var(--color-text);
}

.site-nav__cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Menu Toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  background: none;
  border: none;
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--color-text);
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 99;
  padding: 6rem 2rem 2rem;
  flex-direction: column;
  gap: 2rem;
}

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

.mobile-menu a {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.25rem;
}

/* =========================================================
   HERO SECTION
   ========================================================= */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 72px;
  position: relative;
  overflow: hidden;
}

.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-block: var(--space-2xl);
}

.hero__eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 2.5rem;
  font-weight: 500;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--color-text);
  max-width: 900px;
  margin-bottom: 2.5rem;
}

.hero__title em {
  font-style: italic;
  color: var(--color-accent);
}

.hero__subtitle {
  font-size: 1.0625rem;
  color: var(--color-secondary);
  max-width: 500px;
  line-height: 1.75;
  margin-bottom: 3rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  animation: scrollBounce 2.5s ease-in-out infinite;
}

.hero__scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: var(--color-accent);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* =========================================================
   MANIFESTO SECTION
   ========================================================= */

.manifesto {
  background: var(--color-surface);
}

.manifesto__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: start;
}

@media (min-width: 900px) {
  .manifesto__inner {
    grid-template-columns: 2fr 3fr;
    gap: 6rem;
    align-items: center;
  }
}

.manifesto__label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.manifesto__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-text);
}

.manifesto__title em {
  font-style: italic;
}

.manifesto__body p {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--color-secondary);
  max-width: var(--max-text);
}

.manifesto__body p + p {
  margin-top: 1.5rem;
}

.manifesto__body blockquote {
  margin-top: 2.5rem;
  padding-left: 1.5rem;
  border-left: 2px solid var(--color-accent);
  font-family: var(--font-serif);
  font-size: 1.1875rem;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.6;
  max-width: 480px;
}

/* =========================================================
   SERVICES GRID
   ========================================================= */

.services__header {
  margin-bottom: var(--space-lg);
}

.services__label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.services__title {
  font-family: var(--font-serif);
  font-size: clamp(1.875rem, 3.5vw, 3rem);
  font-weight: 400;
  line-height: 1.15;
  max-width: 600px;
}

.services__intro {
  margin-top: 1.25rem;
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

@media (min-width: 600px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  padding: var(--space-lg) var(--space-md);
  border-bottom: 1px solid var(--color-border);
  border-right: none;
  transition: background var(--transition);
  position: relative;
  cursor: default;
}

@media (min-width: 600px) {
  .service-card:nth-child(odd) {
    border-right: 1px solid var(--color-border);
  }
}

@media (min-width: 1024px) {
  .service-card {
    border-right: 1px solid var(--color-border);
  }
  .service-card:last-child {
    border-right: none;
  }
}

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

.service-card__number {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  font-style: italic;
}

.service-card__icon {
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  opacity: 0.6;
}

.service-card__title {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 1rem;
  line-height: 1.25;
}

.service-card__body {
  font-size: 0.9375rem;
  color: var(--color-secondary);
  line-height: 1.75;
  max-width: none;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  transition: gap var(--transition);
}

.service-card__link::after {
  content: '→';
  transition: transform var(--transition);
}

.service-card:hover .service-card__link::after {
  transform: translateX(4px);
}

/* =========================================================
   SEO SECTION — La Plume & l'Algorithme
   ========================================================= */

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

.seo-section__inner {
  text-align: center;
  max-width: 800px;
  margin-inline: auto;
}

.seo-section__label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 2rem;
}

.seo-section__title {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4.5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-bg);
  margin-bottom: 2rem;
}

.seo-section__title em {
  font-style: italic;
  color: #A0AEC0;
}

.seo-section p {
  font-size: 1.0625rem;
  color: #A0AEC0;
  max-width: var(--max-text);
  margin-inline: auto;
  line-height: 1.8;
}

.seo-section p + p {
  margin-top: 1.5rem;
}

.seo-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  margin-top: var(--space-lg);
  text-align: left;
}

.seo-feature__title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-bg);
  margin-bottom: 0.75rem;
}

.seo-feature__body {
  font-size: 0.9375rem;
  color: #A0AEC0;
  max-width: none;
  line-height: 1.7;
}

.seo-section .btn--outline {
  border-color: rgba(255,255,255,0.35);
  color: var(--color-bg);
  margin-top: var(--space-md);
}

.seo-section .btn--outline:hover {
  background: var(--color-bg);
  color: var(--color-text);
  border-color: var(--color-bg);
}

/* =========================================================
   MAINTENANCE / ATELIER SECTION
   ========================================================= */

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

@media (min-width: 900px) {
  .atelier__inner {
    grid-template-columns: 3fr 2fr;
    gap: 6rem;
  }
}

.atelier__label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.atelier__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 1.75rem;
}

.atelier__body p {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--color-secondary);
}

.atelier__body p + p {
  margin-top: 1.25rem;
}

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

.atelier__offer {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-surface);
  border-left: 2px solid var(--color-accent);
}

.atelier__offer-title {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.atelier__offer-desc {
  font-size: 0.9rem;
  color: var(--color-secondary);
  max-width: none;
  line-height: 1.6;
}

.atelier__visual {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.atelier__stat {
  padding: 2rem;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.atelier__stat-number {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 400;
  color: var(--color-text);
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.atelier__stat-label {
  font-size: 0.8125rem;
  color: var(--color-secondary);
  letter-spacing: 0.05em;
}

/* =========================================================
   CONTACT / FOOTER SECTION
   ========================================================= */

.contact-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

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

@media (min-width: 900px) {
  .contact-section__inner {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }
}

.contact-section__label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.contact-section__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.875rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.contact-section p {
  font-size: 1rem;
  color: var(--color-secondary);
  line-height: 1.8;
}

.contact-info {
  margin-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-info__item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.contact-info__label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.contact-info__value {
  font-size: 0.9375rem;
  color: var(--color-text);
  font-weight: 500;
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-field label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 500;
}

.form-field input,
.form-field textarea,
.form-field select {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: none;
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 0;
  border-radius: 0;
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
  appearance: none;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-bottom-color: var(--color-text);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #CBD5E0;
}

.form-field textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.7;
}

/* =========================================================
   SITE FOOTER
   ========================================================= */

.site-footer {
  padding-block: 3rem;
  border-top: 1px solid var(--color-border);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: flex-start;
}

@media (min-width: 768px) {
  .site-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.site-footer__brand {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
}

.site-footer__brand span {
  font-style: italic;
}

.site-footer__signature {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1875rem;
  color: var(--color-text);
}

.site-footer__signature small {
  display: block;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.75rem;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 0.25rem;
}

.site-footer__meta {
  font-size: 0.8125rem;
  color: var(--color-accent);
  text-align: right;
  line-height: 1.8;
}

.site-footer__links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.site-footer__links a {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  transition: color var(--transition);
}

.site-footer__links a:hover {
  color: var(--color-text);
}

/* =========================================================
   SERVICE PAGE — Specific Styles
   ========================================================= */

.page-hero {
  padding-top: calc(72px + var(--space-xl));
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}

.page-hero__inner {
  max-width: var(--max-wide);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

@media (min-width: 1024px) {
  .page-hero__inner {
    padding-inline: 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: end;
  }
}

.page-hero__label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.page-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.page-hero__title em {
  font-style: italic;
  color: var(--color-accent);
}

.page-hero__desc {
  margin-top: 2rem;
}

@media (min-width: 1024px) {
  .page-hero__desc {
    margin-top: 0;
    padding-bottom: 0.5rem;
  }
}

.page-hero__desc p {
  font-size: 1.125rem;
  color: var(--color-secondary);
  line-height: 1.8;
  max-width: 480px;
}

.page-hero__desc .btn {
  margin-top: 2rem;
}

/* Platform Details */
.platform-detail {
  padding-block: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.platform-detail:last-child {
  border-bottom: none;
}

.platform-detail__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

@media (min-width: 900px) {
  .platform-detail__inner {
    grid-template-columns: 1fr 2fr;
    gap: 5rem;
  }
  .platform-detail--reverse .platform-detail__inner {
    grid-template-columns: 2fr 1fr;
    direction: rtl;
  }
  .platform-detail--reverse .platform-detail__content,
  .platform-detail--reverse .platform-detail__aside {
    direction: ltr;
  }
}

.platform-detail__aside h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.platform-detail__aside .t-caption {
  margin-bottom: 0;
}

.platform-detail__content h4 {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.platform-detail__content p {
  font-size: 1rem;
  color: var(--color-secondary);
  line-height: 1.8;
  max-width: 580px;
}

.platform-detail__content p + p {
  margin-top: 1.25rem;
}

.platform-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.75rem;
}

.platform-tag {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--color-border);
  color: var(--color-secondary);
  transition: all var(--transition);
}

.platform-tag:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}

/* =========================================================
   ANIMATIONS & ENTRANCE
   ========================================================= */

.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: none;
}

.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }

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

.divider {
  width: 48px;
  height: 1px;
  background: var(--color-accent);
  margin-block: 2rem;
}

.divider--center {
  margin-inline: auto;
}

/* =========================================================
   RESPONSIVE UTILITIES
   ========================================================= */

@media (max-width: 599px) {
  .hide-mobile { display: none !important; }
}

@media (min-width: 600px) {
  .hide-desktop { display: none !important; }
}

/* =========================================================
   SCROLLBAR
   ========================================================= */

::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 0;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

/* =========================================================
   SELECTION
   ========================================================= */

::selection {
  background: var(--color-text);
  color: var(--color-bg);
}
/* =========================================================
   PAGE CONTACT
   ========================================================= */

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

@media (min-width: 900px) {
  .contact-page__inner {
    grid-template-columns: 1fr 2fr;
    gap: 5rem;
    align-items: start;
  }
}

.contact-page__block {
  margin-bottom: 2rem;
}

.contact-page__block-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.35rem;
  max-width: none;
}

.contact-page__block-value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.6;
  max-width: none;
}

a.contact-page__block-value {
  transition: opacity var(--transition);
}

a.contact-page__block-value:hover {
  opacity: 0.6;
}

.contact-page__quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.125rem;
  color: var(--color-text);
  line-height: 1.6;
  max-width: 320px;
}

.contact-page__signature-section {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-lg);
}

.contact-page__signature {
  max-width: 400px;
}

.contact-page__signature-name {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 0.4rem;
  max-width: none;
}

.contact-page__signature-role {
  font-size: 0.8125rem;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  max-width: none;
}

/* =========================================================
   PAGE NOTRE APPROCHE
   ========================================================= */

/* Valeurs */
.approche-valeurs__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-lg);
}

@media (min-width: 600px) {
  .approche-valeurs__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.approche-valeur {
  padding: var(--space-lg) var(--space-md);
  border-bottom: 1px solid var(--color-border);
  border-right: none;
  transition: background var(--transition);
}

@media (min-width: 600px) {
  .approche-valeur:nth-child(odd) {
    border-right: 1px solid var(--color-border);
  }
}

.approche-valeur:hover {
  background: var(--color-bg);
}

.approche-valeur__number {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.875rem;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.approche-valeur__title {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 1rem;
  line-height: 1.25;
}

.approche-valeur__body {
  font-size: 0.9375rem;
  color: var(--color-secondary);
  line-height: 1.75;
  max-width: none;
}

/* Processus */
.approche-process {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.approche-step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 2rem;
  padding-block: 2.5rem;
  border-bottom: 1px solid var(--color-border);
  align-items: start;
  transition: background var(--transition);
}

.approche-step:hover {
  background: var(--color-surface);
  padding-inline: 1rem;
}

@media (min-width: 768px) {
  .approche-step {
    grid-template-columns: 100px 1fr;
    gap: 3rem;
  }
}

.approche-step__number {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-border);
  line-height: 1;
  padding-top: 0.25rem;
  transition: color var(--transition);
}

.approche-step:hover .approche-step__number {
  color: var(--color-accent);
}

.approche-step__title {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.approche-step__body {
  font-size: 0.9375rem;
  color: var(--color-secondary);
  line-height: 1.75;
  max-width: 580px;
  margin-bottom: 0.75rem;
}

.approche-step__duration {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--color-border);
}

/* À propos Hélèna */
.approche-about {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 900px) {
  .approche-about {
    grid-template-columns: 1fr 2fr;
    gap: 5rem;
    align-items: center;
  }
}

.approche-about__label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  max-width: none;
}

.approche-about__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.approche-about__title em {
  font-style: italic;
  color: #A0AEC0;
}
/* =========================================================
   BLOG
   ========================================================= */

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.blog-card {
  padding: var(--space-lg) var(--space-md);
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  transition: background var(--transition);
}

.blog-card:hover {
  background: var(--color-surface);
}

.blog-card__meta {
  margin-bottom: 1rem;
}

.blog-card__title {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.blog-card__title a {
  color: var(--color-text);
  transition: opacity var(--transition);
}

.blog-card__title a:hover {
  opacity: 0.6;
}

.blog-card__excerpt {
  font-size: 0.9375rem;
  color: var(--color-secondary);
  line-height: 1.7;
  max-width: none;
  margin-bottom: 1.5rem;
}

/* Article body */
.article-body {
  max-width: var(--max-text);
}

.article-body h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.article-body h3 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.article-body p {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--color-secondary);
  max-width: none;
  margin-bottom: 1.5rem;
}

.article-body blockquote {
  margin: 2.5rem 0;
  padding-left: 1.5rem;
  border-left: 2px solid var(--color-accent);
  font-family: var(--font-serif);
  font-size: 1.1875rem;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.6;
}

.article-body img {
  width: 100%;
  margin-block: 2.5rem;
}

/* Pagination */
.blog-pagination {
  margin-top: var(--space-lg);
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.blog-pagination .page-numbers {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 0.6rem 1rem;
  border: 1px solid var(--color-border);
  color: var(--color-secondary);
  transition: all var(--transition);
}

.blog-pagination .page-numbers:hover,
.blog-pagination .page-numbers.current {
  background: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

/* Navigation entre articles */
.article-nav {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.article-nav a {
  color: var(--color-text);
  transition: opacity var(--transition);
}

.article-nav a:hover {
  opacity: 0.6;
}
/* =========================================================
   PAGE PROJETS
   ========================================================= */

/* Stats rapides */
.projets-stats {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.projets-stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  max-width: var(--max-wide);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

@media (min-width: 768px) {
  .projets-stats__grid {
    grid-template-columns: repeat(4, 1fr);
    padding-inline: 3rem;
  }
}

.projets-stats__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1rem;
  text-align: center;
  border-right: 1px solid var(--color-border);
}

.projets-stats__item:last-child {
  border-right: none;
}

.projets-stats__number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--color-text);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.projets-stats__label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* Filtre */
.projets-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-lg);
  margin-top: var(--space-md);
}

.projets-filter__btn {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-secondary);
  cursor: pointer;
  border-radius: 0;
  transition: all var(--transition);
}

.projets-filter__btn:hover,
.projets-filter__btn.active {
  background: var(--color-text);
  border-color: var(--color-text);
  color: var(--color-bg);
}

/* Grille projets */
.projets-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  background: var(--color-border);
}

@media (min-width: 768px) {
  .projets-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* Carte projet standard */
.projet-card {
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  transition: opacity var(--transition);
}

.projet-card.hidden {
  display: none;
}

/* Carte grand format — occupe 2 colonnes */
@media (min-width: 768px) {
  .projet-card--large {
    grid-column: span 2;
  }
}

@media (min-width: 1024px) {
  .projet-card--large {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

/* Visuel / capture d'écran */
.projet-card__visual {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--color-surface);
}

.projet-card--large .projet-card__visual {
  aspect-ratio: 16 / 10;
}

@media (min-width: 1024px) {
  .projet-card--large .projet-card__visual {
    aspect-ratio: auto;
    min-height: 320px;
  }
}

/* Placeholder — remplace par une vraie image */
.projet-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.projet-card__placeholder span {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--color-accent);
}

.projet-card__placeholder small {
  font-size: 0.75rem;
  color: var(--color-border);
  letter-spacing: 0.08em;
}

/* Pour ajouter une vraie image, remplacez .projet-card__placeholder
   par une balise <img> avec la capture d'écran du site :
   <img src="<?php echo get_stylesheet_directory_uri(); ?>/assets/images/projet-nom.jpg"
        alt="Nom du projet" loading="lazy" />
*/

/* Overlay au survol */
.projet-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 32, 44, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.projet-card:hover .projet-card__overlay {
  opacity: 1;
}

/* Infos texte */
.projet-card__info {
  padding: var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.projet-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.projet-card__platform {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--color-border);
}

.projet-card__year {
  font-size: 0.75rem;
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-style: italic;
}

.projet-card__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.25;
}

.projet-card__desc {
  font-size: 0.9rem;
  color: var(--color-secondary);
  line-height: 1.7;
  max-width: none;
  flex: 1;
}

.projet-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}

/* CTA sous la grille */
.projets-cta {
  text-align: center;
  margin-top: var(--space-lg);
}

/* =========================================================
   TÉMOIGNAGES
   ========================================================= */

/* Témoignage featured */
.temoignage-featured {
  margin-block: var(--space-lg);
  padding: var(--space-lg) var(--space-xl);
  background: var(--color-bg);
  border-top: 2px solid var(--color-text);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

@media (max-width: 767px) {
  .temoignage-featured {
    padding: var(--space-md);
  }
}

.temoignage-featured::before {
  content: '\201C';
  font-family: var(--font-serif);
  font-size: 8rem;
  color: var(--color-border);
  position: absolute;
  top: -1rem;
  left: 2rem;
  line-height: 1;
  pointer-events: none;
}

.temoignage-featured__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-style: italic;
  color: var(--color-text);
  line-height: 1.65;
  max-width: 820px;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.temoignage-featured__author {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.temoignage-featured__avatar {
  width: 48px;
  height: 48px;
  border-radius: 0;
  background: var(--color-text);
  color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 0.875rem;
  font-style: italic;
  flex-shrink: 0;
}

.temoignage-featured__name {
  display: block;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 0.2rem;
}

.temoignage-featured__role {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* Grille témoignages */
.temoignages-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-md);
}

@media (min-width: 600px) {
  .temoignages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.temoignage-card {
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  border-right: none;
  transition: background var(--transition);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 600px) {
  .temoignage-card:nth-child(odd) {
    border-right: 1px solid var(--color-border);
  }
}

@media (min-width: 1024px) {
  .temoignage-card {
    border-right: 1px solid var(--color-border);
  }
  .temoignage-card:nth-child(3n) {
    border-right: none;
  }
}

.temoignage-card:hover {
  background: var(--color-bg);
}

.temoignage-card__stars {
  color: var(--color-text);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
}

.temoignage-card__quote {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.7;
  flex: 1;
}

.temoignage-card__author {
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.temoignage-card__name {
  display: block;
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 0.2rem;
}

.temoignage-card__role {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* CTA final */
.projets-final-cta {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
}

.projets-final-cta__label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 2rem;
  max-width: none;
}

.projets-final-cta__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-bg);
  margin-bottom: 1rem;
}

.projets-final-cta__title em {
  font-style: italic;
  color: #A0AEC0;
}

.projets-final-cta__body {
  font-size: 1rem;
  color: #A0AEC0;
  max-width: none;
}
/* Lien actif dans la nav */
.site-nav__links .current-menu-item a,
.site-nav__links .current_page_item a {
  color: var(--color-text);
}

.site-nav__links .current-menu-item a::after,
.site-nav__links .current_page_item a::after {
  width: 100%;
}
/* Correction alignement menu nav */
.site-nav__links {
  display: flex !important;
  align-items: center !important;
}

.site-nav__links ul {
  display: flex !important;
  align-items: center !important;
  gap: 2.5rem !important;
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.site-nav__links ul li {
  margin: 0 !important;
  padding: 0 !important;
}

.site-nav__links ul li a {
  font-size: 0.8125rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: var(--color-secondary) !important;
  white-space: nowrap !important;
  display: block !important;
  padding: 0 !important;
}

.site-nav__links ul li a:hover {
  color: var(--color-text) !important;
}

.site-nav__inner {
  height: 72px !important;
  align-items: center !important;
}