/* ═══════════════════════════════════════════════════════════
   GÉRALDINE BERNARD — Architecture d'intérieur
   ═══════════════════════════════════════════════════════════ */

/* ─── Variables ─────────────────────────────────────────── */
:root {
    --cream:      #F7F3EE;
    --cream-dark: #EDE8E1;
    --white:      #FDFAF7;
    --charcoal:   #2C2A27;
    --stone:      #6B6560;
    --stone-light:#A09A94;
    --accent:     #9B7B5A;

    --font-serif: 'Didot', 'GFS Didot', 'Bodoni MT', 'Bodoni 72 Oldstyle', Georgia, serif;
    --font-sans:  'DM Sans', system-ui, sans-serif;

    --nav-h: 72px;
    --max-w: 1280px;
    --gap:   clamp(1.5rem, 4vw, 3rem);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--charcoal);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

img { display: block; width: 100%; height: 100%; object-fit: cover; }

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

/* ─── Nav ───────────────────────────────────────────────── */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 200;
    height: var(--nav-h);
    transition: background .3s, backdrop-filter .3s, box-shadow .3s;
}

.site-header.scrolled {
    background: rgba(253, 250, 247, .92);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(44, 42, 39, .08);
}

.header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--gap);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-brand {
    display: flex;
    align-items: center;
}

.header-brand-img {
    height: 22px;
    width: auto;
    display: block;
    filter: brightness(0);
    transition: filter .3s;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.header-nav a {
    font-size: .75rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--charcoal);
    transition: color .2s;
}

.header-nav a:hover { color: var(--accent); }

/* Burger — masqué sur desktop */
.nav-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-burger span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--charcoal);
    transition: background .3s, transform .3s, opacity .3s;
}

/* On hero: white text / logo */
body.home .site-header:not(.scrolled) .header-nav a {
    color: #fff;
}

body.home .site-header:not(.scrolled) .header-brand-img {
    filter: brightness(0) invert(1);
}

body.home .site-header:not(.scrolled) .nav-burger span {
    background: #fff;
}

/* ─── Menu mobile ────────────────────────────────────────── */
.nav-mobile {
    position: fixed;
    inset: 0;
    z-index: 300;
    background: var(--white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity .4s, visibility .4s;
}

.nav-mobile.is-open {
    opacity: 1;
    visibility: visible;
}

.nav-mobile-close {
    position: absolute;
    top: calc(var(--nav-h) / 2 - 16px);
    right: var(--gap);
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-mobile-close span {
    position: absolute;
    top: 50%; left: 50%;
    display: block;
    width: 22px;
    height: 1px;
    background: var(--stone);
    transition: background .2s;
}

.nav-mobile-close span:first-child { transform: translate(-50%, -50%) rotate(45deg); }
.nav-mobile-close span:last-child  { transform: translate(-50%, -50%) rotate(-45deg); }
.nav-mobile-close:hover span { background: var(--charcoal); }

.nav-mobile-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.4rem;
}

.nav-mobile-links a {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 400;
    letter-spacing: .04em;
    color: var(--charcoal);
    text-decoration: none;
    transition: color .2s;
    transform: translateY(16px);
    opacity: 0;
    transition: color .2s, transform .4s, opacity .4s;
}

.nav-mobile.is-open .nav-mobile-links a {
    transform: translateY(0);
    opacity: 1;
}

.nav-mobile.is-open .nav-mobile-links a:nth-child(1) { transition-delay: .08s; }
.nav-mobile.is-open .nav-mobile-links a:nth-child(2) { transition-delay: .15s; }
.nav-mobile.is-open .nav-mobile-links a:nth-child(3) { transition-delay: .22s; }
.nav-mobile.is-open .nav-mobile-links a:nth-child(4) { transition-delay: .29s; }
.nav-mobile.is-open .nav-mobile-links a:nth-child(5) { transition-delay: .36s; }

.nav-mobile-links a:hover { color: var(--accent); }

.nav-mobile-brand {
    position: absolute;
    bottom: 2.5rem;
    font-family: var(--font-sans);
    font-size: .68rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--stone-light);
}

/* ─── Buttons ───────────────────────────────────────────── */
.btn-outline {
    display: inline-block;
    padding: .85rem 2.4rem;
    border: 1px solid rgba(255,255,255,.7);
    color: #fff;
    font-family: var(--font-sans);
    font-size: .75rem;
    font-weight: 400;
    letter-spacing: .2em;
    text-transform: uppercase;
    transition: background .25s, color .25s, border-color .25s;
}

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

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

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

/* ─── Hero ──────────────────────────────────────────────── */
.hero {
    position: relative;
    height: 100svh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    transform: scale(1.04);
    transition: transform 8s ease-out;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(30,26,22,.45) 0%, rgba(30,26,22,.3) 60%, rgba(30,26,22,.5) 100%);
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero.loaded .hero-bg { transform: scale(1); }

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    padding: 0 var(--gap);
    color: #fff;
}

.hero-monogram {
    margin-bottom: -.5rem;
    user-select: none;
}

.hero-monogram img {
    width: clamp(5rem, 14vw, 11rem);
    height: auto;
    display: block;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 5vw, 3.6rem);
    font-weight: 400;
    letter-spacing: .04em;
    line-height: 1.15;
    color: #fff;
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1rem, 2.2vw, 1.3rem);
    font-weight: 300;
    color: rgba(255,255,255,.82);
    margin-bottom: .6rem;
}

/* ─── Approche ──────────────────────────────────────────── */
.approche {
    background: var(--cream);
    padding: clamp(5rem, 10vw, 9rem) var(--gap);
}

.approche-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 6rem);
    align-items: center;
}

.approche-text h2 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 400;
    line-height: 1.15;
    margin-bottom: 1.6rem;
}

.approche-text p {
    font-size: .95rem;
    color: var(--stone);
    line-height: 1.85;
    max-width: 38ch;
    margin-bottom: 2rem;
}

.link-arrow {
    font-size: .78rem;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--charcoal);
    border-bottom: 1px solid currentColor;
    padding-bottom: 2px;
    transition: color .2s, letter-spacing .2s;
}

.link-arrow:hover {
    color: var(--accent);
    letter-spacing: .2em;
}

.approche-image {
    height: clamp(360px, 50vw, 580px);
    overflow: hidden;
}

.img-placeholder {
    width: 100%;
    height: 100%;
    background-color: var(--cream-dark);
    background-size: cover;
    background-position: center;
}


/* ─── Portfolio ─────────────────────────────────────────── */
.portfolio {
    background: var(--white);
    padding: clamp(5rem, 10vw, 9rem) var(--gap);
}

.portfolio-header {
    max-width: var(--max-w);
    margin: 0 auto 3.5rem;
}

.portfolio-header h2 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 400;
}

.portfolio-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 1.2rem;
}

.portfolio-item {
    display: block;
    overflow: hidden;
    position: relative;
}

.portfolio-item--tall {
    grid-row: span 2;
}

.portfolio-item--wide {
    grid-column: span 2;
}

.portfolio-item .img-placeholder {
    height: 280px;
    transition: transform .6s ease;
}

.portfolio-item--tall .img-placeholder {
    height: 100%;
    min-height: 580px;
}

.portfolio-item--wide .img-placeholder {
    height: 280px;
}

.portfolio-item:hover .img-placeholder {
    transform: scale(1.04);
}

.portfolio-label {
    font-family: var(--font-serif);
    font-size: .95rem;
    font-weight: 300;
    color: var(--stone);
    margin-top: .75rem;
    letter-spacing: .02em;
}

.portfolio-cta {
    max-width: var(--max-w);
    margin: 3.5rem auto 0;
    text-align: center;
}

/* ─── Valeurs ───────────────────────────────────────────── */
.valeurs {
    background: var(--cream);
    padding: clamp(5rem, 10vw, 8rem) var(--gap);
    border-top: 1px solid var(--cream-dark);
}

.valeurs-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(2rem, 5vw, 5rem);
}

.valeur-num {
    display: block;
    font-family: var(--font-serif);
    font-size: .8rem;
    font-weight: 300;
    letter-spacing: .2em;
    color: var(--stone-light);
    margin-bottom: 1.2rem;
}

.valeur h3 {
    font-family: var(--font-serif);
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    font-weight: 400;
    margin-bottom: .8rem;
}

.valeur p {
    font-size: .9rem;
    color: var(--stone);
    line-height: 1.75;
}

/* ─── CTA Section ───────────────────────────────────────── */
.cta-section {
    background: var(--charcoal);
    padding: clamp(5rem, 10vw, 9rem) var(--gap);
    text-align: center;
}

.cta-inner {
    max-width: 600px;
    margin: 0 auto;
    color: #fff;
}

.cta-inner h2 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 400;
    margin-bottom: 1rem;
    color: #fff;
}

.cta-inner p {
    font-size: .95rem;
    color: rgba(255,255,255,.65);
    margin-bottom: 2.5rem;
}

/* ─── Footer ────────────────────────────────────────────── */
.site-footer {
    background: var(--charcoal);
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 3rem var(--gap);
}

.footer-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
    color: rgba(255,255,255,.5);
}

.footer-brand {
    font-family: var(--font-sans);
    font-size: .75rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: rgba(255,255,255,.8);
}

.footer-tagline {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: .9rem;
}

.footer-nav {
    display: flex;
    gap: 2rem;
}

.footer-nav a {
    font-size: .72rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: rgba(255,255,255,.45);
    transition: color .2s;
}

.footer-nav a:hover { color: rgba(255,255,255,.85); }

.footer-copy {
    font-size: .75rem;
    margin-top: .5rem;
}

/* ─── Concept ───────────────────────────────────────────── */
.concept-intro {
    background: var(--white);
    padding: clamp(3.5rem, 7vw, 6rem) var(--gap) 0;
}

.concept-intro-inner {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.concept-lead {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.2rem, 2.5vw, 1.7rem);
    font-weight: 300;
    line-height: 1.6;
    color: var(--stone);
}

.concept-body {
    background: var(--white);
    padding: clamp(4rem, 8vw, 7rem) var(--gap);
}

.concept-body-inner {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: clamp(3rem, 6vw, 5rem);
}

.concept-block h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 400;
    letter-spacing: .02em;
    color: var(--charcoal);
    margin-bottom: 1.2rem;
}

.concept-block p {
    font-size: .95rem;
    color: var(--stone);
    line-height: 1.85;
    max-width: 60ch;
}

.concept-block p + p {
    margin-top: 1rem;
}

.concept-quote {
    border-left: 1px solid var(--accent);
    padding: 1rem 0 1rem 2rem;
    margin: 0;
}

.concept-quote--right {
    border-left: none;
    border-right: 1px solid var(--accent);
    padding: 1rem 2rem 1rem 0;
    text-align: right;
    align-self: flex-end;
}

.concept-quote p {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.1rem, 2.2vw, 1.45rem);
    font-weight: 300;
    line-height: 1.5;
    color: var(--charcoal);
    margin-bottom: .6rem;
}

.concept-quote cite {
    font-family: var(--font-sans);
    font-style: normal;
    font-size: .72rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--stone-light);
}

/* ─── Contact ───────────────────────────────────────────── */
.contact-section {
    background: var(--white);
    padding: clamp(5rem, 10vw, 9rem) var(--gap);
}

.contact-inner {
    max-width: 680px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.contact-text p {
    font-size: .95rem;
    color: var(--stone);
    line-height: 1.85;
    margin-bottom: 2rem;
}

.contact-email {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 3vw, 2rem);
    font-weight: 400;
    letter-spacing: .02em;
    color: var(--charcoal);
    text-decoration: none;
    border-bottom: 1px solid var(--cream-dark);
    padding-bottom: 4px;
    transition: color .2s, border-color .2s;
    display: inline-block;
}

.contact-email:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.contact-instagram {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    color: var(--charcoal);
    text-decoration: none;
    transition: color .2s;
}

.contact-instagram svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

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

.contact-rule {
    width: 48px;
    height: 1px;
    background: var(--cream-dark);
}

.contact-infos {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
}

.contact-info-item {
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.contact-info-item:first-child {
    flex-basis: 100%;
}

.contact-info-label {
    font-size: .68rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--stone-light);
}

.contact-info-value {
    font-size: .92rem;
    color: var(--charcoal);
}

.contact-email {
    word-break: break-all;
}

/* ─── Page Header ───────────────────────────────────────── */
.page-header {
    padding: calc(var(--nav-h) + clamp(3rem, 7vw, 6rem)) var(--gap) clamp(3rem, 6vw, 5rem);
    background: var(--cream);
    text-align: center;
}

.page-header-eyebrow {
    display: block;
    font-size: .72rem;
    font-weight: 400;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--stone-light);
    margin-bottom: 1.2rem;
}

.page-header h1 {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: .02em;
    color: var(--charcoal);
}

/* ─── Projets (liste) ────────────────────────────────────── */
.projets-section {
    background: var(--white);
    padding: clamp(4rem, 8vw, 7rem) var(--gap);
}

.projets-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1.5rem, 3vw, 2.5rem);
}

.projet-card {
    display: block;
    text-decoration: none;
    overflow: hidden;
}

.projet-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--cream-dark);
}

.projet-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .7s ease;
}

.projet-card:hover .projet-card-image img {
    transform: scale(1.05);
}

.projet-card-info {
    padding: 1.2rem 0 .4rem;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
}

.projet-card-title {
    font-family: var(--font-serif);
    font-size: clamp(1.2rem, 2.2vw, 1.6rem);
    font-weight: 400;
    color: var(--charcoal);
    letter-spacing: .01em;
}

.projet-card-meta {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    flex-shrink: 0;
}

.projet-card-cat {
    font-size: .72rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--stone-light);
    white-space: nowrap;
}

/* ─── Projet (détail) ────────────────────────────────────── */
.projet-header {
    padding: calc(var(--nav-h) + clamp(3rem, 7vw, 6rem)) var(--gap) clamp(2rem, 4vw, 3.5rem);
    background: var(--cream);
}

.projet-header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: .8rem;
}

.projet-back {
    font-size: .72rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--stone-light);
    text-decoration: none;
    transition: color .2s;
    align-self: flex-start;
}

.projet-back:hover { color: var(--charcoal); }

.projet-meta {
    display: flex;
    align-items: baseline;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: .4rem;
}

.projet-header h1 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    font-weight: 400;
    letter-spacing: .02em;
    line-height: 1.15;
    color: var(--charcoal);
}

.projet-tag {
    font-size: .72rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--stone-light);
}

.projet-description {
    font-size: .95rem;
    color: var(--stone);
    line-height: 1.75;
    margin-top: 1.2rem;
}

.projet-gallery {
    background: var(--white);
    padding: clamp(3rem, 6vw, 5rem) var(--gap) clamp(5rem, 9vw, 8rem);
}

.projet-gallery-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1rem, 2vw, 1.5rem);
}

.projet-gallery-grid .gallery-item {
    overflow: hidden;
    background: var(--cream-dark);
}

.projet-gallery-grid .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .7s ease;
}

.projet-gallery-grid .gallery-item:hover img {
    transform: scale(1.03);
}

.gallery-item--portrait {
    aspect-ratio: 3 / 4;
}

.gallery-item--landscape {
    aspect-ratio: 4 / 3;
}

.gallery-item--wide {
    grid-column: span 2;
    aspect-ratio: 16 / 7;
}

.projet-credit {
    max-width: var(--max-w);
    margin: -3rem auto 3rem;
    padding: 0 var(--gap);
    font-size: .78rem;
    color: var(--stone);
    text-align: right;
    letter-spacing: .03em;
}

/* ─── Captcha anti-spam ──────────────────────────────────── */
.form-data.basic-captcha .form-input-wrapper {
    display: flex;
    align-items: stretch;
    border: none;
    border-bottom: 1px solid var(--cream-dark);
    border-radius: 0;
    overflow: visible;
    transition: border-color .25s;
}

.form-data.basic-captcha .form-input-wrapper:focus-within {
    border-color: var(--accent);
}

.form-data.basic-captcha .form-input-prepend {
    display: flex;
    align-items: center;
    background: transparent;
    flex-shrink: 0;
    gap: .25rem;
    padding-right: .75rem;
}

.form-data.basic-captcha .form-input-prepend img {
    width: auto !important;
    height: 40px !important;
    object-fit: initial !important;
    display: block;
    border: 1px solid var(--cream-dark);
}

.reload-captcha-button {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    color: var(--stone-light);
    display: flex;
    align-items: center;
    transition: color .2s;
    flex-shrink: 0;
}

.reload-captcha-button:hover { color: var(--accent); }

.reload-captcha-button svg {
    width: 16px;
    height: 16px;
    display: block;
}

.contact-form-wrapper .form-data.basic-captcha input {
    flex: 1;
    width: auto;
    border: none !important;
    padding: .75rem 0 .75rem .5rem;
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: .95rem;
    color: var(--charcoal);
    background: transparent;
    outline: none;
    min-width: 0;
}

.contact-form-wrapper .form-data.basic-captcha input::placeholder {
    color: var(--stone-light);
}

/* ─── Formulaire de contact ──────────────────────────────── */
.contact-form-wrapper .form-wrapper {
    width: 100%;
}

.contact-form-wrapper .form-field {
    margin-bottom: 1.8rem;
}

.contact-form-wrapper label {
    display: block;
    font-size: .72rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--stone-light);
    margin-bottom: .6rem;
}

.contact-form-wrapper label .required {
    color: var(--accent);
    margin-left: .2rem;
}

.contact-form-wrapper input[type="text"],
.contact-form-wrapper input[type="email"],
.contact-form-wrapper input[type="tel"],
.contact-form-wrapper textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--cream-dark);
    padding: .75rem 0;
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: .95rem;
    color: var(--charcoal);
    transition: border-color .25s;
    outline: none;
    border-radius: 0;
    -webkit-appearance: none;
}

.contact-form-wrapper input[type="text"]:focus,
.contact-form-wrapper input[type="email"]:focus,
.contact-form-wrapper input[type="tel"]:focus,
.contact-form-wrapper textarea:focus {
    border-color: var(--accent);
}

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

.contact-form-wrapper .buttons {
    margin-top: 2.5rem;
}

.contact-form-wrapper .button {
    display: inline-block;
    padding: .85rem 2.4rem;
    border: 1px solid var(--charcoal);
    color: var(--charcoal);
    background: transparent;
    font-family: var(--font-sans);
    font-size: .75rem;
    font-weight: 400;
    letter-spacing: .2em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background .25s, color .25s;
}

.contact-form-wrapper .button:hover {
    background: var(--charcoal);
    color: #fff;
}

.contact-form-wrapper .form-messages {
    margin-bottom: 1.5rem;
}

.contact-form-wrapper .alert {
    padding: 1rem 1.2rem;
    font-size: .9rem;
    line-height: 1.6;
}

.contact-form-wrapper .alert-success {
    background: rgba(155, 123, 90, .08);
    border-left: 3px solid var(--accent);
    color: var(--charcoal);
}

.contact-form-wrapper .alert-danger {
    background: rgba(200, 60, 60, .06);
    border-left: 3px solid #c83c3c;
    color: var(--charcoal);
}

/* ─── À propos ───────────────────────────────────────────── */
.apropos-section {
    background: var(--white);
    padding: clamp(4rem, 8vw, 7rem) var(--gap);
}

.apropos-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: clamp(3rem, 6vw, 7rem);
    align-items: start;
}

.apropos-portrait {
    position: sticky;
    top: calc(var(--nav-h) + 2rem);
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--cream-dark);
}

.apropos-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

.apropos-role {
    font-size: .72rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--stone-light);
    margin-bottom: 2.5rem;
}

.apropos-bio p {
    font-size: .95rem;
    color: var(--stone);
    line-height: 1.85;
    max-width: 58ch;
    margin-bottom: 1.4rem;
}

.apropos-signature {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--cream-dark);
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.apropos-sig-name {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--charcoal);
}

.apropos-sig-lieu {
    font-size: .72rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--stone-light);
}

.apropos-valeurs {
    background: var(--cream);
    padding: clamp(4rem, 8vw, 7rem) var(--gap);
    border-top: 1px solid var(--cream-dark);
}

.apropos-valeurs-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(2rem, 5vw, 5rem);
}

.apropos-valeur .valeur-num {
    display: block;
    font-family: var(--font-serif);
    font-size: .8rem;
    font-weight: 300;
    letter-spacing: .2em;
    color: var(--stone-light);
    margin-bottom: 1.2rem;
}

.apropos-valeur h3 {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 2.2vw, 1.8rem);
    font-weight: 400;
    margin-bottom: .8rem;
    color: var(--charcoal);
}

.apropos-valeur p {
    font-size: .9rem;
    color: var(--stone);
    line-height: 1.75;
}

/* ─── Articles (liste) ───────────────────────────────────── */
.articles-section {
    background: var(--white);
    padding: clamp(4rem, 8vw, 7rem) var(--gap);
}

.articles-inner {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.article-card {
    display: block;
    padding: clamp(2.5rem, 5vw, 3.5rem) 0;
    border-bottom: 1px solid var(--cream-dark);
    text-decoration: none;
    transition: opacity .2s;
}

.article-card:first-child {
    border-top: 1px solid var(--cream-dark);
}

.article-card:hover { opacity: .75; }

.article-card-meta {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 1rem;
}

.article-card-eyebrow,
.article-card-date {
    font-size: .68rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--stone-light);
}

.article-card-title {
    font-family: var(--font-serif);
    font-size: clamp(1.4rem, 2.8vw, 2rem);
    font-weight: 400;
    color: var(--charcoal);
    line-height: 1.25;
    margin-bottom: .9rem;
    letter-spacing: .01em;
}

.article-card-excerpt {
    font-size: .9rem;
    color: var(--stone);
    line-height: 1.75;
    max-width: 60ch;
    margin-bottom: 1.4rem;
}

.article-card-link {
    display: inline-block;
}

.articles-empty {
    font-size: .9rem;
    color: var(--stone-light);
}

/* ─── Article (détail) ───────────────────────────────────── */
.article-header {
    padding: calc(var(--nav-h) + clamp(3rem, 7vw, 6rem)) var(--gap) clamp(2rem, 4vw, 3.5rem);
    background: var(--cream);
}

.article-header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: .8rem;
}

.article-header-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: .4rem;
}

.article-header h1 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    font-weight: 400;
    letter-spacing: .02em;
    line-height: 1.15;
    color: var(--charcoal);
    max-width: 18ch;
}

.article-section {
    background: var(--white);
    padding: clamp(4rem, 8vw, 7rem) var(--gap);
}

.article-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: clamp(3rem, 6vw, 6rem);
    align-items: start;
}

.article-body .article-lead {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.1rem, 2.2vw, 1.4rem);
    font-weight: 300;
    line-height: 1.6;
    color: var(--stone);
    margin-bottom: 2.5rem;
}

.article-body h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 2.5vw, 1.9rem);
    font-weight: 400;
    color: var(--charcoal);
    margin: 2.5rem 0 1rem;
}

.article-body p {
    font-size: .95rem;
    color: var(--stone);
    line-height: 1.85;
    max-width: 60ch;
    margin-bottom: 1.2rem;
}

.article-body strong { color: var(--charcoal); font-weight: 500; }

.article-quote {
    border-left: 1px solid var(--accent);
    padding: 1rem 0 1rem 2rem;
    margin: 2rem 0;
}

.article-quote p {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    font-weight: 300;
    color: var(--charcoal);
    margin-bottom: 0;
}

.article-external {
    position: sticky;
    top: calc(var(--nav-h) + 2rem);
}

.article-external-inner {
    background: var(--cream);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.article-external-eyebrow {
    font-size: .65rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--stone-light);
}

.article-external-desc {
    font-size: .88rem;
    color: var(--stone);
    line-height: 1.7;
}

.article-external-link {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-size: .75rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--charcoal);
    border-bottom: 1px solid currentColor;
    padding-bottom: 2px;
    text-decoration: none;
    transition: color .2s;
    align-self: flex-start;
}

.article-external-link:hover { color: var(--accent); }

.article-external-arrow {
    font-style: normal;
    font-size: .9rem;
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
    .approche-inner {
        grid-template-columns: 1fr;
    }

    .approche-image {
        height: 340px;
        order: -1;
    }

    .portfolio-grid {
        grid-template-columns: 1fr 1fr;
    }

    .portfolio-item--tall { grid-row: span 1; }
    .portfolio-item--tall .img-placeholder { min-height: 280px; }
    .portfolio-item--wide { grid-column: span 2; }

    .valeurs-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .apropos-inner {
        grid-template-columns: 1fr;
    }

    .apropos-portrait {
        position: static;
        aspect-ratio: 4 / 3;
    }

    .apropos-valeurs-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .article-inner {
        grid-template-columns: 1fr;
    }

    .article-external {
        position: static;
    }
}

@media (max-width: 768px) {
    .header-nav { display: none; }
    .nav-burger  { display: flex; }
}

@media (max-width: 600px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-item--wide { grid-column: span 1; }

    .projets-grid {
        grid-template-columns: 1fr;
    }

    .projet-gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-item--wide { grid-column: span 1; aspect-ratio: 4 / 3; }
}

/* ── PRESSE PAGE ──────────────────────────────────────────── */
.presse-section {
    background: var(--white);
    padding: clamp(4rem, 8vw, 7rem) var(--gap);
}

.presse-inner {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.presse-item {
    padding: clamp(2.5rem, 5vw, 3.5rem) 0;
    border-bottom: 1px solid var(--cream-dark);
}

.presse-item:first-child {
    border-top: 1px solid var(--cream-dark);
}

.presse-item-eyebrow {
    font-size: .68rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--stone-light);
    margin-bottom: 1rem;
}

.presse-item-title {
    font-family: var(--font-serif);
    font-size: clamp(1.4rem, 2.8vw, 2rem);
    font-weight: 400;
    color: var(--charcoal);
    line-height: 1.25;
    margin-bottom: .9rem;
    letter-spacing: .01em;
}

.presse-item-desc {
    font-size: .9rem;
    color: var(--stone);
    line-height: 1.75;
    max-width: 60ch;
    margin-bottom: 1.4rem;
}

.presse-item-link {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .8rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--charcoal);
    text-decoration: none;
    border-bottom: 1px solid currentColor;
    padding-bottom: .1em;
    transition: color .2s;
}

.presse-item-link:hover { color: var(--accent); }

.presse-video {
    margin-top: 1.8rem;
    border-radius: 2px;
    overflow: hidden;
}