/* ============================================
   VERMEIL — Stylesheet
   Direction artistique sombre, accents vermeil
   ============================================ */

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

:root {
  --bg: #1a0f0c;
  --bg-deeper: #140a08;
  --bg-burgundy: #3a1e1a;
  --bg-card: #261410;
  --bg-card-2: #2f1a14;
  --gold: #d6a35c;
  --gold-bright: #e6b876;
  --gold-soft: #b88a4a;
  --text: #f1e5d3;
  --text-muted: #b5a18a;
  --text-faded: #8d7a64;
  --border: rgba(214, 163, 92, 0.22);
  --border-soft: rgba(214, 163, 92, 0.12);

  --font-serif: "Cormorant Garamond", "Times New Roman", serif;
  --font-sans: "Montserrat", system-ui, -apple-system, sans-serif;

  --container-max: 1240px;
  --section-pad: clamp(40px, 6vw, 80px);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-weight: 300;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}
button {
  font-family: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
}
ul,
ol {
  list-style: none;
}
img {
  max-width: 100%;
  display: block;
}

em {
  font-style: italic;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
}

p {
  font-family: var(--font-sans);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 28px;
}

.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;
}

/* ----- BUTTONS ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: all 0.25s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-sm {
  padding: 10px 18px;
  font-size: 12px;
}

.btn-primary {
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-bright);
  border-color: var(--gold-bright);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold-bright);
}

.header-cta {
  color: var(--gold);
  border-color: var(--gold);
}
.header-cta:hover {
  background: var(--gold);
  color: var(--bg-deeper);
  border-color: var(--gold);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: transparent;
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--gold-soft);
}
.btn-ghost:hover {
  color: var(--gold-bright);
  text-decoration-color: var(--gold-bright);
}

/* ----- LINKS ----- */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--gold);
  transition: color 0.2s;
}
.link-arrow:hover {
  color: var(--gold-bright);
}
.link-arrow-sm {
  font-size: 11px;
}

/* ----- SECTION LABELS / TITLES ----- */
.section-label {
  font-size: 14px;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 28px;
}
.section-label.centered {
  display: flex;
  justify-content: center;
}
.section-label span:not(.label-text) {
  display: inline-block;
  width: 32px;
  height: 2px;
  background: var(--gold-soft);
  opacity: 0.6;
  vertical-align: middle;
  font-size: 0;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 500;
  line-height: 1.1;
  text-align: center;
  margin-bottom: 60px;
  letter-spacing: -0.01em;
}
.section-title em {
  font-style: italic;
  color: var(--gold-bright);
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(26, 15, 12, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
  transition:
    box-shadow 0.25s,
    background 0.25s;
}
.site-header.is-scrolled {
  background: rgba(20, 11, 8, 0.95);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 24px;
}
.logo {
  display: inline-flex;
  align-items: center;
}
.logo-img {
  height: 44px;
  width: auto;
  display: block;
}

.main-nav ul {
  display: flex;
  gap: 36px;
}
.main-nav a {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  transition: color 0.2s;
}
.main-nav a:hover {
  color: var(--gold-bright);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  letter-spacing: 0.05em;
}
.lang-btn {
  color: var(--text-faded);
  padding: 2px;
  transition: color 0.2s;
}
.lang-btn.is-active,
.lang-btn:hover {
  color: var(--gold);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--gold);
  transition: transform 0.3s;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  padding-top: clamp(50px, 7vw, 90px);
  padding-bottom: 0;
}
.hero-inner {
  text-align: center;
  position: relative;
  padding-bottom: 60px;
}
.hero-marks {
  color: var(--gold);
  margin-bottom: 28px;
  display: inline-flex;
  gap: 16px;
  align-items: center;
  font-size: 18px;
  opacity: 0.85;
}
.mark-star {
  color: var(--gold);
}
.mark-cross {
  color: var(--gold);
  font-size: 22px;
  line-height: 1;
}
.mark-deco {
  display: inline-flex;
  color: var(--gold);
  font-size: 0.45em;
  margin: 0 0.3em;
  vertical-align: middle;
  opacity: 0.85;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: clamp(13px, 1.3vw, 16px);
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(54px, 10vw, 130px);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.015em;
  margin-bottom: 36px;
}
.hero-title em {
  font-style: italic;
  background: linear-gradient(
    180deg,
    var(--gold-bright) 0%,
    var(--gold-soft) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
/* "éclatante" — blanc, non italique */
.hero-title-line em {
  font-style: normal;
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  -webkit-text-fill-color: var(--text);
  color: var(--text);
}
.hero-title-line {
  display: inline-flex;
  align-items: center;
  gap: 0.1em;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(15px, 1.4vw, 18px);
  color: var(--text);
  font-style: italic;
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.5;
}

.hero-cta {
  display: inline-flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
}
.hero-cta .btn {
  font-size: 16px;
}

.categories {
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 38px 0;
  margin-top: 56px;
  overflow: hidden;
}
.categories-track {
  display: flex;
  width: max-content;
  animation: categoriesScroll 22s linear infinite;
}
.categories-list {
  display: flex;
  flex-shrink: 0;
  gap: 48px;
  padding-right: 48px;
  color: var(--text);
  font-size: clamp(18px, 1.6vw, 22px);
  font-style: italic;
  font-family: var(--font-serif);
}
.categories-list li {
  white-space: nowrap;
  position: relative;
}
.categories-list li::after {
  content: "◆";
  position: absolute;
  left: 100%;
  margin-left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(214, 163, 92, 0.45);
  font-size: 9px;
  font-style: normal;
  width: 8px;
  text-align: center;
}
@keyframes categoriesScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ============================================
   ABOUT
   ============================================ */
.about {
  padding: var(--section-pad) 0;
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}

.about-image .portrait {
  aspect-ratio: 3/4;
  background:
    radial-gradient(
      ellipse at 60% 40%,
      rgba(214, 163, 92, 0.18) 0%,
      transparent 55%
    ),
    linear-gradient(135deg, #2a1812 0%, #0d0604 100%);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}
.about-image .portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-content {
  color: var(--text-muted);
}
.about-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 4.5vw, 54px);
  font-weight: 500;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 28px;
}
.about-title em {
  color: var(--gold-bright);
  font-style: italic;
}
.about-content p {
  margin-bottom: 18px;
  line-height: 1.7;
  color: var(--text);
}
.about-signature {
  margin-top: 24px;
  color: var(--gold-soft);
  font-family: var(--font-serif);
  font-size: 20px;
}

/* ============================================
   MANIFESTO
   ============================================ */
.manifesto {
  padding: var(--section-pad) 0;
  text-align: center;
  position: relative;
}
.manifesto::before {
  content: "Manifeste";
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(80px, 14vw, 200px);
  color: rgba(214, 163, 92, 0.05);
  pointer-events: none;
  white-space: nowrap;
  z-index: 0;
}

.manifesto .container {
  position: relative;
  z-index: 1;
}

.manifesto-text {
  font-family: var(--font-serif);
  font-size: clamp(21px, 2.2vw, 29px);
  line-height: 1.45;
  color: var(--text);
  max-width: 820px;
  margin: 0 auto 70px;
  font-weight: 400;
}
.manifesto-text em {
  color: var(--gold-bright);
  font-style: italic;
}

.manifesto-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}
.manifesto-grid li {
  text-align: left;
}
.manifesto-tag {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 12px;
  display: flex;
  justify-content: flex-start;
  gap: 8px;
  align-items: center;
}
.manifesto-tag span {
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--gold-soft);
  opacity: 0.6;
  vertical-align: middle;
  font-size: 0;
}
.manifesto-grid p {
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  max-width: 240px;
  margin: 0;
}

/* ============================================
   PORTFOLIO
   ============================================ */
.portfolio {
  padding: var(--section-pad) 0;
  position: relative;
}
.portfolio .container {
  position: relative;
  z-index: 1;
}

.portfolio-grid {
  display: grid;
  gap: 22px;
}
.portfolio-row {
  display: grid;
  gap: 22px;
}
.portfolio-row-top {
  grid-template-columns: 2fr 1fr;
}
.portfolio-row-bottom {
  grid-template-columns: repeat(3, 1fr);
}

.project {
  cursor: pointer;
  transition: transform 0.3s;
}
.project:hover {
  transform: translateY(-4px);
}

.project-image {
  aspect-ratio: 4/3;
  background: var(--bg-card);
  border-radius: 4px;
  margin-bottom: 18px;
  position: relative;
  overflow: hidden;
}
.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.project-wide .project-image {
  aspect-ratio: 16/10;
}
/* Petit projet sur la 1ère rangée — même hauteur que le wide (2fr:1fr → 4:5) */
.portfolio-row-top .project:not(.project-wide) .project-image {
  aspect-ratio: 4/5;
}

.project-tags {
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 8px;
}
.project-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 22px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 6px;
}
.project-meta p {
  color: var(--text);
  font-size: 13px;
  line-height: 1.5;
}

.portfolio-cta {
  text-align: center;
  margin-top: 50px;
}
.portfolio-cta .link-arrow {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ============================================
   MÉTHODE
   ============================================ */
.method {
  background: var(--bg-burgundy);
  padding: var(--section-pad) 0;
  position: relative;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  counter-reset: pilier;
}
.method-grid li {
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
}
.method-num {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 16px;
  color: var(--gold);
  margin-bottom: 18px;
}
.method-grid h3 {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 26px;
  color: var(--gold-bright);
  margin-bottom: 14px;
}
.method-grid p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

/* ============================================
   OFFRES
   ============================================ */
.offers {
  padding: var(--section-pad) 0;
  position: relative;
}
.offers .container {
  position: relative;
  z-index: 1;
}

.offers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  max-width: 1100px;
  margin: 0 auto;
}

.offer {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition:
    transform 0.25s,
    border-color 0.25s;
}
.offer:hover {
  transform: translateY(-3px);
  border-color: var(--border);
}

.offer-featured {
  background: var(--bg-card-2);
  border-color: var(--gold-soft);
  box-shadow: 0 0 0 1px var(--gold-soft) inset;
}

.offer-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--gold);
  color: var(--bg-deeper);
  font-size: 10px;
  letter-spacing: 0.15em;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 4px;
}

.offer-icon {
  color: var(--gold);
  font-size: 18px;
  margin-bottom: 18px;
}
.offer-name {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 32px;
  color: var(--gold-bright);
  margin-bottom: 4px;
}
.offer-tag {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: #fff;
  margin-bottom: 26px;
}
.offer-includes {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: #fff;
  margin-bottom: 14px;
}
.offer ul {
  margin-bottom: 32px;
  flex: 1;
}
.offer li {
  color: var(--text);
  font-size: 13px;
  line-height: 1.5;
  padding: 7px 0 7px 16px;
  position: relative;
  border-bottom: 1px solid rgba(214, 163, 92, 0.06);
}
.offer li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--gold-soft);
  font-size: 7px;
  top: 50%;
  transform: translateY(-50%);
}
.offer .btn {
  width: 100%;
}

/* ============================================
   JOURNAL
   ============================================ */
.journal {
  padding: var(--section-pad) 0;
  position: relative;
}
.journal::before {
  content: "Journal";
  position: absolute;
  top: 14%;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(80px, 13vw, 180px);
  color: rgba(214, 163, 92, 0.04);
  pointer-events: none;
}
.journal .container {
  position: relative;
  z-index: 1;
}

.journal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 30px;
}
.article-card {
  cursor: pointer;
  transition: transform 0.3s;
}
.article-card:hover {
  transform: translateY(-4px);
}

.article-image {
  aspect-ratio: 4/3;
  border-radius: 4px;
  margin-bottom: 18px;
  background: var(--bg-card);
  overflow: hidden;
  position: relative;
}
.article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.article-tags {
  font-size: 10px;
  letter-spacing: 0.18em;
  color: #fff;
  margin-bottom: 8px;
}
.article-meta h3 {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 22px;
  color: var(--text);
  margin-bottom: 14px;
  line-height: 1.25;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  padding: var(--section-pad) 0;
  text-align: center;
  background: radial-gradient(
    ellipse at 50% 50%,
    rgba(214, 163, 92, 0.07) 0%,
    transparent 65%
  );
}
.contact-title {
  font-family: var(--font-serif);
  font-size: clamp(48px, 8vw, 110px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin-bottom: 30px;
}
.contact-title em {
  font-style: italic;
  background: linear-gradient(
    180deg,
    var(--gold-bright) 0%,
    var(--gold-soft) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.contact-title-line {
  display: inline-flex;
  align-items: center;
  gap: 0.1em;
}
.contact-text {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--text);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.5;
  margin-bottom: 48px;
}
.contact-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}
.contact-email {
  font-size: 13px;
  color: var(--text-faded);
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin: 0;
}
.contact-email a {
  color: var(--gold);
  border-bottom: 1px solid var(--gold-soft);
  padding-bottom: 1px;
}
.contact-email a:hover {
  color: var(--gold-bright);
}

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter {
  background: #000;
  padding: 70px 0;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}
.newsletter-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}
.newsletter-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(30px, 3.6vw, 46px);
  font-weight: 500;
  line-height: 1.1;
  margin-top: 8px;
  margin-bottom: 12px;
}
.newsletter-text em {
  color: var(--gold-bright);
  font-style: italic;
}
.newsletter-text p {
  color: var(--text-muted);
  font-size: 13px;
}

.newsletter-form {
  display: flex;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 6px 6px 22px;
}
.newsletter-form input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  min-width: 0;
}
.newsletter-form input::placeholder {
  color: var(--text-faded);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: #000;
  padding: 70px 0 30px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 60px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-soft);
}
.footer-brand p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
  margin-top: 18px;
  max-width: 320px;
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.footer-col h4 {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 18px;
  font-weight: 600;
}
.footer-col li {
  margin-bottom: 10px;
}
.footer-col a {
  color: var(--text-muted);
  font-size: 13px;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: var(--gold);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 26px;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-email {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
  border-bottom: 1px solid var(--gold-soft);
  padding-bottom: 2px;
  transition:
    color 0.2s,
    border-color 0.2s;
}
.footer-email:hover {
  color: var(--gold-bright);
  border-bottom-color: var(--gold-bright);
}
.socials {
  display: flex;
  gap: 28px;
}
.socials a {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  transition: color 0.2s;
}
.socials a:hover {
  color: var(--gold);
}
.copyright {
  font-size: 11px;
  color: var(--text-faded);
  letter-spacing: 0.05em;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 980px) {
  /* backdrop-filter crée un contexte de positionnement qui piège les fixed children */
  .site-header {
    backdrop-filter: none;
    background: rgba(20, 11, 8, 0.98);
  }
  .site-header.is-scrolled {
    background: rgba(14, 7, 5, 0.99);
  }

  .main-nav {
    position: fixed;
    top: 70px;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(180deg, #140a08 0%, #0a0503 100%);
    padding: 40px 28px;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    z-index: 99;
    overflow-y: auto;
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.55);
  }
  .main-nav.is-open {
    transform: translateX(0);
  }
  .main-nav ul {
    display: flex;
    flex-direction: column;
    gap: 26px;
  }
  .main-nav a {
    font-size: 20px;
    color: var(--text);
  }

  .header-actions .btn {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }

  .about-inner {
    grid-template-columns: 1fr;
  }
  .about-image .portrait {
    max-width: 340px;
    margin: 0 auto;
  }

  /* Wide project full-width, puis les 4 autres en 2×2 */
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .portfolio-row {
    display: contents;
  }
  .project-wide {
    grid-column: 1 / -1;
  }

  .method-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .offers-grid {
    grid-template-columns: 1fr;
    max-width: 460px;
  }
  .journal-grid {
    grid-template-columns: 1fr;
    max-width: 460px;
    margin-left: auto;
    margin-right: auto;
  }

  .newsletter-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-cols {
    gap: 24px;
  }
}

@media (max-width: 640px) {
  .categories {
    padding: 24px 0;
    margin-top: 40px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  .project-wide {
    grid-column: auto;
  }

  .manifesto-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .manifesto-text br {
    display: none;
  }

  .method-grid {
    grid-template-columns: 1fr;
  }
  .footer-cols {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .socials {
    gap: 18px;
  }

  .newsletter-form {
    flex-direction: column;
    border-radius: 14px;
    padding: 14px;
    gap: 12px;
  }
  .newsletter-form input {
    padding: 8px 4px;
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
  }
  .hero-cta .btn {
    width: 100%;
  }

  .contact-actions {
    gap: 30px;
  }

  .container {
    padding: 0 20px;
  }
}