/*
* ============================================================
* STYLE.CSS — MICHEL CAYRE ARCHITECTE DESA
* ============================================================
*
* RÔLE : CSS custom — atmosphère, composants signature, animations.
* Complémente les utilitaires Tailwind. Tokens vivent dans
* @theme + :root miroir (voir de chaque page).
*
* DIRECTION ESTHÉTIQUE — /ui-ux-pro-max :
* Mix de styles : Editorial Architectural Premium + Portfolio Grid
* + Liquid Glass atténué (transparence, micro-blur,
* transitions fluides).
* Inspiration : tier-ii.com — registre monographique lowercase serif,
* photos pleine largeur, palette crème + bleu cobalt
* de la marque MC.
* Essence visuelle : « Architecture comme art total, dessinée à la main. »
* Signature unique : trait fin horizontal bleu (rappel du filet du
* logo) + rythme éditorial alternant blocs aérés
* et bandes pleines.
*
* Cible : clientèle haut de gamme (2 % culturel élevé), maîtres
* d'ouvrage publics et privés exigeants.
*
* ⚠️ @apply NON disponible (Tailwind 4 Play CDN) — CSS classique.
* ============================================================
*/
/* ============================================================ */
/* 1. RESET & BASE CUSTOM */
/* ============================================================ */
html {
scroll-behavior: smooth;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
text-rendering: optimizeLegibility;
}
body {
font-family: var(--font-body);
color: var(--color-ink);
background: var(--color-surface);
line-height: 1.65;
font-feature-settings: "kern", "liga", "calt";
}
/* Selection */
::selection {
background: var(--color-primary);
color: var(--color-surface);
}
/* Focus-visible */
*:focus-visible {
outline: 2px solid var(--color-primary);
outline-offset: 3px;
border-radius: 2px;
}
/* Skip link */
.skip-link {
position: absolute;
top: -100%;
left: 0;
background: var(--color-primary);
color: #fff;
padding: 12px 24px;
z-index: 9999;
font-weight: 600;
text-decoration: none;
font-family: var(--font-body);
}
.skip-link:focus { top: 0; }
img { max-width: 100%; height: auto; display: block; }
main { display: block; }
/* ============================================================ */
/* 2. TYPOGRAPHIE AVANCÉE */
/* ============================================================ */
/* Titres alignés sur la grammaire du logo client :
sans-serif, UPPERCASE, tracking aéré, poids medium.
Tailles compactes — l'éditorial vient du rythme, pas du gigantisme. */
h1, h2, h3, h4 {
font-family: var(--font-display);
color: var(--color-ink);
font-weight: 500;
line-height: 1.25;
letter-spacing: 0.04em;
text-transform: uppercase;
}
h1 {
font-size: clamp(1.65rem, 3vw, 2.3rem);
font-weight: 500;
letter-spacing: 0.04em;
line-height: 1.2;
}
h2 {
font-size: clamp(1.3rem, 2.2vw, 1.75rem);
font-weight: 500;
letter-spacing: 0.045em;
line-height: 1.25;
}
h3 {
font-size: clamp(0.95rem, 1.4vw, 1.1rem);
font-weight: 600;
letter-spacing: 0.07em;
line-height: 1.35;
}
h4 {
font-size: clamp(1.05rem, 1.6vw, 1.25rem);
font-weight: 500;
}
p {
font-family: var(--font-body);
color: var(--color-ink-soft);
font-size: 1.0625rem;
line-height: 1.75;
}
main p { max-width: 70ch; }
.card p, .hero p, .cta-block p, .stats-block p { max-width: none; }
/* Italique éditoriale signature (rappel tier-ii.com) */
.eyebrow {
font-family: var(--font-display);
font-weight: 400;
font-size: 0.95rem;
letter-spacing: 0.04em;
color: var(--color-primary);
display: inline-flex;
align-items: center;
gap: 0.75rem;
}
.eyebrow::before {
content: "";
width: 28px;
height: 1px;
background: var(--color-primary);
display: inline-block;
}
.lowercase-display {
text-transform: lowercase;
font-family: var(--font-display);
font-weight: 400;
}
strong, b { color: var(--color-ink); font-weight: 600; }
/* Liens dans le corps — niveau 3 */
.link-inline,
main p a:not(.btn-primary):not(.btn-secondary):not(.nav-link):not(.mobile-cta) {
color: var(--color-primary);
text-decoration: underline;
text-decoration-thickness: 1px;
text-underline-offset: 3px;
text-decoration-color: rgba(33, 46, 145, 0.35);
transition: all 0.2s ease;
}
.link-inline:hover,
main p a:hover:not(.btn-primary):not(.btn-secondary):not(.nav-link):not(.mobile-cta) {
color: var(--color-primary-dark);
text-decoration-color: var(--color-primary);
}
/* ============================================================ */
/* 3. ATMOSPHÈRE DE FOND */
/* ============================================================ */
.surface { background: var(--color-surface); }
.surface-alt { background: var(--color-surface-alt); }
.surface-dark {
background: var(--color-primary-dark);
color: var(--color-surface);
}
.surface-dark h1, .surface-dark h2, .surface-dark h3, .surface-dark h4 {
color: #fff;
}
.surface-dark p { color: rgba(255,255,255,0.78); }
/* Grain SVG subtil sur surface — tier-ii style */
.grain {
position: relative;
}
.grain::before {
content: "";
position: absolute;
inset: 0;
pointer-events: none;
opacity: 0.04;
background-image: url("data:image/svg+xml;utf8,");
mix-blend-mode: multiply;
z-index: 0;
}
.grain > * { position: relative; z-index: 1; }
/* Ligne signature horizontale (rappel filet logo) */
.brand-rule {
height: 1px;
width: 100%;
background: linear-gradient(90deg,
transparent 0%,
var(--color-primary) 15%,
var(--color-primary) 85%,
transparent 100%);
opacity: 0.35;
}
.brand-rule-short {
width: 56px;
height: 1px;
background: var(--color-primary);
display: inline-block;
}
/* ============================================================ */
/* 4. NAVIGATION */
/* ============================================================ */
/* ------------------------------------------------------------
Header fixe : transparent au-dessus du hero, fond opaque
après scroll (classe .scrolled posée par main.js > 80px).
Le logo et les liens passent du blanc cassé (sur la photo)
au bleu de marque / ink (sur fond clair).
------------------------------------------------------------ */
.site-header {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 50;
background: transparent;
border-bottom: 1px solid transparent;
transition: background-color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.site-header.scrolled {
background: rgba(255, 255, 255, 0.95);
backdrop-filter: blur(12px) saturate(140%);
-webkit-backdrop-filter: blur(12px) saturate(140%);
border-bottom-color: rgba(33, 46, 145, 0.08);
box-shadow: 0 1px 24px -8px rgba(33,46,145,0.10);
}
.site-header .nav-bar {
display: flex;
align-items: center;
justify-content: space-between;
gap: 1.5rem;
max-width: 1480px;
margin: 0 auto;
padding: 1.1rem clamp(1.25rem, 4vw, 3rem);
}
/* Fallback nav responsive — empêche le double menu */
.nav-links-desktop { display: none; list-style: none; padding: 0; margin: 0; }
.burger { display: inline-flex; }
@media (min-width: 1024px) {
.nav-links-desktop { display: flex; align-items: center; gap: clamp(1.5rem, 2.5vw, 2.75rem); }
.burger { display: none; }
}
/* Logo — blanchi sur le hero, repasse à sa couleur originale au scroll.
Pour rester lisible sur la photo, on transforme l'image en silhouette claire
avec un filtre brightness+invert ; le filtre est retiré dès que le header
bascule sur fond sable. */
.nav-logo {
display: inline-flex;
align-items: center;
text-decoration: none;
}
.nav-logo img {
height: 72px;
width: auto;
object-fit: contain;
filter: brightness(0) invert(1);
opacity: 0.96;
transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
filter 0.35s ease,
opacity 0.2s ease;
}
.site-header.scrolled .nav-logo img {
height: 44px;
filter: none;
opacity: 1;
}
.nav-logo:hover img { opacity: 0.78; }
@media (max-width: 768px) {
.nav-logo img { height: 52px; }
.site-header.scrolled .nav-logo img { height: 36px; }
}
/* Onglets nav — typographie discrète, lowercase, fine.
Couleur sable sur le hero → ink sur le header scrollé. */
.nav-link {
font-family: var(--font-display);
font-weight: 400;
font-size: 0.95rem;
letter-spacing: 0.02em;
text-transform: none;
text-decoration: none;
color: var(--color-surface);
position: relative;
padding: 6px 2px;
opacity: 0.88;
transition: color 0.3s ease, opacity 0.3s ease;
}
.nav-link:hover {
opacity: 1;
}
.site-header.scrolled .nav-link {
color: var(--color-ink);
}
.site-header.scrolled .nav-link:hover {
color: var(--color-primary);
opacity: 1;
}
/* Onglet actif — pastille discrète devant + couleur affirmée */
.nav-link.active {
opacity: 1;
}
.nav-link.active::before {
content: "·";
position: absolute;
left: -12px;
top: 50%;
transform: translateY(-58%);
font-size: 1.5rem;
line-height: 1;
color: currentColor;
}
.site-header.scrolled .nav-link.active {
color: var(--color-primary);
}
.site-header.scrolled .nav-link.active::before {
color: var(--color-primary);
}
/* Burger */
.burger {
background: transparent;
border: 0;
cursor: pointer;
padding: 10px;
border-radius: 2px;
align-items: center;
justify-content: center;
}
.burger:hover { background: rgba(255,255,255,0.10); }
.site-header.scrolled .burger:hover { background: rgba(33,46,145,0.06); }
.burger-lines {
position: relative;
width: 22px;
height: 14px;
display: inline-block;
}
.burger-lines span {
position: absolute;
display: block;
height: 1.5px;
width: 100%;
background: var(--color-surface);
border-radius: 1px;
transition: transform 0.3s ease, opacity 0.3s ease, background-color 0.35s ease;
}
.site-header.scrolled .burger-lines span {
background: var(--color-ink);
}
.burger-lines span:nth-child(1) { top: 0; }
.burger-lines span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.burger-lines span:nth-child(3) { bottom: 0; }
.burger[aria-expanded="true"] .burger-lines span:nth-child(1) {
top: 50%;
transform: translateY(-50%) rotate(45deg);
}
.burger[aria-expanded="true"] .burger-lines span:nth-child(2) {
opacity: 0;
}
.burger[aria-expanded="true"] .burger-lines span:nth-child(3) {
bottom: 50%;
transform: translateY(50%) rotate(-45deg);
}
/* Menu mobile (plein écran sable) */
.mobile-menu {
display: none;
position: fixed;
inset: 64px 0 0 0;
background: var(--color-surface);
z-index: 60;
padding: 2rem 1.5rem 4rem;
overflow-y: auto;
animation: slideDown 0.3s ease;
}
.mobile-menu[data-open="true"] {
display: block;
}
.mobile-menu ul {
list-style: none;
padding: 0;
margin: 0;
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.mobile-menu li a {
display: block;
padding: 1rem 0;
font-family: var(--font-display);
font-size: 1.5rem;
text-transform: lowercase;
color: var(--color-ink);
text-decoration: none;
border-bottom: 1px solid rgba(33,46,145,0.1);
transition: color 0.2s ease;
}
.mobile-menu li a:hover { color: var(--color-primary); }
.mobile-menu li a.active { color: var(--color-primary); }
.mobile-menu .mobile-cta {
display: inline-block;
margin-top: 2rem;
padding: 1rem 2rem;
background: var(--color-primary);
color: #fff !important;
border-bottom: 0 !important;
font-family: var(--font-body) !important;
font-style: normal !important;
font-size: 1rem !important;
text-transform: none !important;
border-radius: 2px;
text-align: center;
width: 100%;
}
@keyframes slideDown {
from { opacity: 0; transform: translateY(-8px); }
to { opacity: 1; transform: translateY(0); }
}
/* ============================================================ */
/* 5. BOUTONS — HIÉRARCHIE 3 NIVEAUX (H3.5) */
/* ============================================================ */
.btn-primary,
.btn-secondary {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.65rem;
font-family: var(--font-body);
font-weight: 500;
font-size: 0.97rem;
letter-spacing: 0.015em;
padding: 0.95rem 1.85rem;
border-radius: var(--radius-btn);
text-decoration: none;
cursor: pointer;
transition: all 0.25s ease;
border: 1.5px solid transparent;
line-height: 1.2;
}
/* NIVEAU 1 — Primary (CTA conversion) */
.btn-primary {
background: var(--color-primary);
color: #fff;
border-color: var(--color-primary);
}
.btn-primary:hover {
background: var(--color-primary-dark);
border-color: var(--color-primary-dark);
transform: translateY(-1px);
box-shadow: 0 8px 22px -10px rgba(33,46,145,0.45);
}
.btn-primary:active { transform: translateY(0); }
/* NIVEAU 2 — Secondary (action secondaire)
Silhouette IDENTIQUE au primary (même radius, padding, font, height).
Affordance au repos : bordure visible TOUJOURS. */
.btn-secondary {
background: transparent;
color: var(--color-primary);
border-color: var(--color-primary);
}
.btn-secondary:hover {
background: var(--color-primary);
color: #fff;
transform: translateY(-1px);
}
/* Variante secondary sur photo / fond complexe — bordure + backdrop-blur */
.btn-secondary.on-photo {
background: rgba(255, 255, 255, 0.18);
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
color: #fff;
border-color: rgba(255, 255, 255, 0.85);
}
.btn-secondary.on-photo:hover {
background: rgba(255,255,255,0.95);
color: var(--color-primary);
border-color: #fff;
}
/* Variante primary sur fond sombre */
.btn-primary.on-dark {
background: var(--color-surface);
color: var(--color-primary-dark);
border-color: var(--color-surface);
}
.btn-primary.on-dark:hover {
background: #fff;
color: var(--color-primary-dark);
}
/* Flèche signature — petit chevron à droite */
.btn-primary svg,
.btn-secondary svg {
width: 14px;
height: 14px;
transition: transform 0.25s ease;
}
.btn-primary:hover svg,
.btn-secondary:hover svg {
transform: translateX(3px);
}
/* NIVEAU 3 — link-inline (liens internes) */
.link-inline {
display: inline-flex;
align-items: center;
gap: 0.45rem;
font-family: var(--font-body);
font-weight: 500;
color: var(--color-primary);
text-decoration: underline;
text-decoration-thickness: 1px;
text-underline-offset: 4px;
text-decoration-color: rgba(33,46,145,0.35);
transition: all 0.2s ease;
}
.link-inline:hover {
color: var(--color-primary-dark);
text-decoration-color: var(--color-primary);
}
.link-inline svg {
width: 12px;
height: 12px;
transition: transform 0.25s ease;
}
.link-inline:hover svg { transform: translateX(2px); }
/* ============================================================ */
/* 6. HERO — photo plein écran 100vh */
/* Signature en bas-gauche, méta en bas-droite, scroll cue */
/* ============================================================ */
.hero {
position: relative;
min-height: 100vh;
width: 100%;
overflow: hidden;
background-color: var(--color-ink);
isolation: isolate;
}
.hero__media {
position: absolute;
inset: 0;
z-index: 0;
}
.hero__media picture,
.hero__media img {
width: 100%;
height: 100%;
object-fit: cover;
display: block;
}
.hero__overlay {
position: absolute;
inset: 0;
z-index: 1;
background: linear-gradient(
180deg,
rgba(20, 28, 70, 0.55) 0%,
rgba(20, 28, 70, 0.18) 35%,
rgba(20, 28, 70, 0.55) 100%
);
}
.hero__content {
position: relative;
z-index: 2;
min-height: 100vh;
display: flex;
flex-direction: column;
justify-content: flex-end;
padding: 6rem clamp(1.25rem, 4vw, 3rem) clamp(2.75rem, 6vh, 4.5rem);
max-width: 1480px;
margin: 0 auto;
color: var(--color-surface);
}
.hero__bottom {
display: flex;
align-items: flex-end;
justify-content: space-between;
gap: 2rem;
flex-wrap: wrap;
}
.hero__signature {
font-family: var(--font-display);
font-weight: 400;
font-size: clamp(1rem, 1.4vw, 1.25rem);
color: var(--color-surface);
letter-spacing: 0.005em;
text-transform: lowercase;
line-height: 1.3;
max-width: 26rem;
opacity: 0.94;
margin: 0;
}
.hero__signature .tm {
font-style: normal;
font-size: 0.55em;
vertical-align: super;
margin-left: 0.05em;
color: rgba(255, 255, 255, 0.75);
}
.hero__meta {
font-family: var(--font-body);
font-weight: 400;
font-size: 0.78rem;
letter-spacing: 0.2em;
text-transform: uppercase;
color: var(--color-surface);
opacity: 0.72;
align-self: flex-end;
margin: 0;
}
/* Watermark logo client en bas-droite — tampon de marque géant, transparent.
Le filtre brightness(0) invert(1) le rend blanc pour qu'il vive sur la photo.
Placé entre l'overlay et le contenu (DOM order assure le bon empilement). */
.hero__watermark {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
z-index: 2;
width: clamp(420px, 60vw, 980px);
height: auto;
filter: brightness(0) invert(1);
opacity: 0.10;
transition: opacity 0.15s linear;
pointer-events: none;
user-select: none;
-webkit-user-select: none;
}
/* Indicateur de scroll discret, centré en bas */
.hero__scroll {
position: absolute;
left: 50%;
bottom: 1.5rem;
transform: translateX(-50%);
z-index: 3;
font-family: var(--font-body);
font-size: 0.7rem;
letter-spacing: 0.24em;
text-transform: uppercase;
color: var(--color-surface);
opacity: 0.55;
pointer-events: none;
}
@media (max-width: 640px) {
.hero__bottom { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
.hero__meta { align-self: flex-start; }
}
/* ============================================================ */
/* 7. SECTIONS GÉNÉRIQUES */
/* ============================================================ */
.section {
padding: clamp(4rem, 9vw, 7.5rem) 1.5rem;
}
@media (min-width: 768px) {
.section { padding: clamp(5rem, 10vw, 9rem) 3rem; }
}
.container {
max-width: 1280px;
margin: 0 auto;
width: 100%;
}
.container-narrow {
max-width: 880px;
margin: 0 auto;
width: 100%;
}
.section-head {
margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}
/* Variante split — eyebrow + titre à gauche, paragraphes à droite.
Sur mobile, ça empile naturellement. */
.section-head--split {
display: grid;
grid-template-columns: 1fr;
gap: 1.5rem;
}
@media (min-width: 1024px) {
.section-head--split {
grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
gap: clamp(2rem, 4vw, 4rem);
align-items: start;
}
}
.section-head--split .section-head__intro h2 {
max-width: 18ch;
}
.section-head--split .section-head__body > p {
margin: 0 0 1.25rem;
}
.section-head--split .section-head__body > p:last-child {
margin-bottom: 0;
}
/* ============================================================ */
/* 8. BLOC-10 — IMAGE-TEXTE OVERLAP (Bloc 01 Accueil) */
/* ============================================================ */
.block-overlap {
display: grid;
grid-template-columns: 1fr;
gap: 2.5rem;
align-items: center;
}
@media (min-width: 1024px) {
.block-overlap {
grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
gap: 5rem;
}
}
.block-overlap__media {
position: relative;
aspect-ratio: 4/5;
overflow: hidden;
border-radius: 2px;
}
.block-overlap__media img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.8s cubic-bezier(.25,.46,.45,.94);
}
.block-overlap__media:hover img { transform: scale(1.03); }
.block-overlap__media::after {
content: "";
position: absolute;
inset: -12px -12px auto auto;
width: 92px;
height: 92px;
border: 1.5px solid var(--color-primary);
border-radius: 50%;
pointer-events: none;
}
.block-overlap__content {
padding: 0;
}
@media (min-width: 1024px) {
.block-overlap__content { padding-left: 1rem; }
}
.block-overlap__stats {
display: flex;
gap: 2.5rem;
flex-wrap: wrap;
margin-top: 2.5rem;
padding-top: 2.5rem;
border-top: 1px solid rgba(33,46,145,0.15);
}
.stat {
flex: 0 0 auto;
}
.stat__number {
font-family: var(--font-display);
font-size: clamp(1.5rem, 2.4vw, 2rem);
color: var(--color-primary);
font-weight: 600;
line-height: 1;
letter-spacing: 0.01em;
display: block;
}
.stat__label {
font-family: var(--font-body);
font-size: 0.85rem;
color: var(--color-ink-soft);
text-transform: uppercase;
letter-spacing: 0.12em;
margin-top: 0.6rem;
display: block;
}
/* ============================================================ */
/* 9. BLOC-02 — GRILLE 2 CARDS (Bloc 02 Domaines) */
/* ============================================================ */
.cards-grid-2 {
display: grid;
grid-template-columns: 1fr;
gap: 1.75rem;
}
@media (min-width: 768px) {
.cards-grid-2 { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
.card-domain {
position: relative;
background: var(--color-surface);
border-radius: 2px;
overflow: hidden;
display: flex;
flex-direction: column;
transition: transform 0.4s ease, box-shadow 0.4s ease;
text-decoration: none;
color: inherit;
}
.card-domain:hover {
transform: translateY(-4px);
box-shadow: 0 30px 60px -28px rgba(33,46,145,0.22);
}
.card-domain__media {
position: relative;
aspect-ratio: 4/3;
overflow: hidden;
}
.card-domain__media img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.8s cubic-bezier(.25,.46,.45,.94);
}
.card-domain:hover .card-domain__media img { transform: scale(1.04); }
.card-domain__body {
padding: 2rem 1.75rem 2.25rem;
display: flex;
flex-direction: column;
gap: 1rem;
flex: 1;
}
.card-domain h3 {
font-family: var(--font-display);
font-size: clamp(1.5rem, 2.4vw, 1.95rem);
font-weight: 400;
letter-spacing: -0.01em;
margin: 0;
color: var(--color-ink);
}
.card-domain p {
margin: 0;
font-size: 1rem;
color: var(--color-ink-soft);
}
.card-domain__footer {
margin-top: auto;
padding-top: 1rem;
display: flex;
align-items: center;
justify-content: space-between;
}
/* ============================================================ */
/* 10. BLOC-03 — LISTE NUMÉROTÉE ÉDITORIALE (Bloc 03 Méthode) */
/* ============================================================ */
.numbered-list {
display: grid;
grid-template-columns: 1fr;
gap: 0;
counter-reset: pillar;
}
.numbered-item {
display: grid;
grid-template-columns: auto 1fr;
gap: 1.75rem;
padding: 2.5rem 0;
border-bottom: 1px solid rgba(33,46,145,0.12);
align-items: start;
}
.numbered-item:last-child { border-bottom: none; }
.numbered-item:first-child { padding-top: 0; }
.numbered-item__number {
font-family: var(--font-display);
font-size: clamp(2rem, 3.6vw, 2.8rem);
color: var(--color-primary);
font-weight: 400;
letter-spacing: -0.02em;
line-height: 1;
width: 4ch;
}
.numbered-item__number::before {
counter-increment: pillar;
content: "0" counter(pillar);
}
.numbered-item__body h3 {
font-family: var(--font-display);
font-size: clamp(1.35rem, 2.2vw, 1.75rem);
font-weight: 500;
margin-bottom: 0.6rem;
color: var(--color-ink);
letter-spacing: -0.005em;
}
.numbered-item__body p {
margin: 0;
font-size: 1.02rem;
color: var(--color-ink-soft);
max-width: 60ch;
}
@media (min-width: 768px) {
.numbered-item { grid-template-columns: 9rem 1fr; gap: 2.5rem; }
}
/* ============================================================ */
/* 10b. FRISE PROCESS — Timeline éditoriale (3 étapes) */
/* ============================================================ */
.process-timeline {
position: relative;
display: grid;
grid-template-columns: 1fr;
gap: 3rem;
margin: 0;
padding: 0;
list-style: none;
counter-reset: step;
}
.process-timeline__step {
position: relative;
padding-left: 4.5rem;
min-height: 3.5rem;
}
/* Ligne verticale (mobile/tablet) reliant les marqueurs */
.process-timeline__step::before {
content: "";
position: absolute;
left: 1.5rem;
top: 3rem;
bottom: -3rem;
width: 1px;
background: linear-gradient(
to bottom,
rgba(33,46,145,0.35) 0%,
rgba(33,46,145,0.18) 50%,
rgba(33,46,145,0.08) 100%
);
}
.process-timeline__step:last-child::before { display: none; }
/* Marqueur rond avec numéro 01/02/03 */
.process-timeline__marker {
counter-increment: step;
position: absolute;
left: 0;
top: 0;
width: 3rem;
height: 3rem;
border: 1px solid var(--color-primary);
border-radius: 50%;
background: var(--color-surface);
display: inline-flex;
align-items: center;
justify-content: center;
font-family: var(--font-display);
font-size: 0.95rem;
font-weight: 500;
letter-spacing: 0.02em;
color: var(--color-primary);
transition: background 200ms ease, color 200ms ease, box-shadow 200ms ease;
z-index: 2;
}
.process-timeline__marker::before {
content: "0" counter(step);
}
/* Petit point central pour rythme visuel */
.process-timeline__step:hover .process-timeline__marker,
.process-timeline__step:focus-within .process-timeline__marker {
background: var(--color-primary);
color: var(--color-surface);
box-shadow: 0 6px 18px -8px rgba(33,46,145,0.45);
}
.process-timeline__eyebrow {
display: inline-block;
font-family: var(--font-display);
font-size: 0.72rem;
font-weight: 500;
letter-spacing: 0.18em;
text-transform: uppercase;
color: var(--color-primary);
margin-bottom: 0.75rem;
}
.process-timeline__step h3 {
font-family: var(--font-display);
font-size: clamp(1.2rem, 2vw, 1.55rem);
font-weight: 500;
margin: 0 0 0.7rem;
color: var(--color-ink);
letter-spacing: -0.005em;
line-height: 1.25;
}
.process-timeline__step p {
margin: 0;
font-size: 1.02rem;
line-height: 1.7;
color: var(--color-ink-soft);
max-width: 38ch;
}
/* Desktop : passage en horizontal — 3 colonnes par défaut */
@media (min-width: 1024px) {
.process-timeline {
grid-template-columns: repeat(3, 1fr);
gap: 3rem;
padding-top: 0.25rem;
}
.process-timeline--4 { grid-template-columns: repeat(4, 1fr); gap: 2.25rem; }
.process-timeline__step {
padding-left: 0;
padding-top: 4.5rem;
min-height: 0;
}
/* La ligne devient horizontale et relie le centre des marqueurs */
.process-timeline__step::before {
top: 1.5rem;
left: calc(50% + 1.5rem + 0.5rem);
right: auto;
bottom: auto;
width: calc(100% - 3rem - 1rem);
height: 1px;
background: linear-gradient(
to right,
rgba(33,46,145,0.35) 0%,
rgba(33,46,145,0.18) 50%,
rgba(33,46,145,0.08) 100%
);
}
.process-timeline__marker {
left: 50%;
transform: translateX(-50%);
}
.process-timeline__step {
text-align: center;
}
.process-timeline__step h3,
.process-timeline__step p {
margin-left: auto;
margin-right: auto;
}
.process-timeline__step p { max-width: 32ch; }
}
@media (prefers-reduced-motion: reduce) {
.process-timeline__marker { transition: none; }
}
/* ============================================================ */
/* 11. BLOC-04 — BANDE FULL-WIDTH SOMBRE (Bloc 04 Palmarès) */
/* ============================================================ */
.dark-band {
background: var(--color-primary-dark);
color: var(--color-surface);
position: relative;
overflow: hidden;
}
.dark-band::before {
content: "";
position: absolute;
inset: 0;
opacity: 0.06;
background-image:
radial-gradient(circle at 20% 30%, rgba(255,255,255,0.4) 0%, transparent 40%),
radial-gradient(circle at 80% 70%, rgba(255,255,255,0.3) 0%, transparent 50%);
pointer-events: none;
}
.dark-band .container { position: relative; z-index: 1; }
.dark-band h2 {
color: #fff;
font-weight: 400;
max-width: 22ch;
}
.dark-band .eyebrow,
.dark-band .eyebrow::before {
color: var(--color-primary-soft);
background: var(--color-primary-soft);
}
.dark-band .eyebrow { background: transparent; }
.dark-band p { color: rgba(255,255,255,0.78); }
.dark-band strong { color: #fff; }
.palmares-grid {
display: grid;
grid-template-columns: 1fr;
gap: 2rem;
margin-top: 3rem;
}
@media (min-width: 768px) {
.palmares-grid { grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
}
.palmares-card {
padding: 2rem 1.75rem;
background: rgba(255,255,255,0.04);
border: 1px solid rgba(255,255,255,0.10);
border-radius: 2px;
transition: all 0.3s ease;
}
.palmares-card:hover {
background: rgba(255,255,255,0.08);
transform: translateY(-3px);
}
.palmares-card h3 {
font-family: var(--font-display);
font-size: 1.35rem;
color: #fff;
font-weight: 400;
margin: 0 0 0.5rem;
}
.palmares-card span {
font-size: 0.8rem;
color: rgba(255,255,255,0.55);
text-transform: uppercase;
letter-spacing: 0.16em;
display: block;
margin-bottom: 1rem;
font-family: var(--font-body);
}
/* ============================================================ */
/* 10c. ATOUTS GRID — Grille de cartes "Pourquoi choisir" */
/* ============================================================ */
.atouts-grid {
display: grid;
grid-template-columns: 1fr;
gap: 1.25rem;
margin-top: 3.5rem;
}
@media (min-width: 720px) {
.atouts-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}
@media (min-width: 1100px) {
.atouts-grid { grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
}
.atout-card {
background: var(--color-surface);
border-left: 2px solid var(--color-primary);
padding: 1.75rem 1.5rem 1.6rem;
position: relative;
transition: box-shadow 280ms ease, transform 280ms ease;
}
.atout-card:hover,
.atout-card:focus-within {
box-shadow: var(--shadow-card);
transform: translateY(-2px);
}
.atout-card__num {
display: inline-block;
font-family: var(--font-display);
font-size: 0.7rem;
font-weight: 500;
letter-spacing: 0.2em;
text-transform: uppercase;
color: var(--color-primary);
opacity: 0.7;
margin-bottom: 0.55rem;
}
.atout-card__title {
font-family: var(--font-display);
font-size: clamp(1.05rem, 1.7vw, 1.25rem);
font-weight: 500;
color: var(--color-ink);
margin: 0 0 0.65rem;
letter-spacing: -0.005em;
line-height: 1.3;
}
.atout-card__desc {
margin: 0;
font-size: 0.98rem;
line-height: 1.65;
color: var(--color-ink-soft);
}
.atout-card__desc a {
color: var(--color-primary);
}
@media (prefers-reduced-motion: reduce) {
.atout-card { transition: none; }
}
/* ============================================================ */
/* 11a. PROGRAMS LIST — Liste éditoriale des programmes publics */
/* ============================================================ */
.programs-list {
list-style: none;
margin: 0;
padding: 0;
}
.program-item {
display: grid;
grid-template-columns: auto 1fr;
gap: 1.25rem 1.5rem;
padding: 1.85rem 0;
border-bottom: 1px solid rgba(33,46,145,0.10);
align-items: baseline;
}
.program-item:first-child { padding-top: 0; }
.program-item:last-child { border-bottom: none; padding-bottom: 0; }
.program-item__num {
font-family: var(--font-display);
font-size: clamp(1.35rem, 2vw, 1.75rem);
font-weight: 300;
color: var(--color-primary);
letter-spacing: -0.02em;
line-height: 1;
font-variant-numeric: tabular-nums;
}
.program-item__title {
font-family: var(--font-display);
font-size: clamp(1.15rem, 1.8vw, 1.4rem);
font-weight: 500;
color: var(--color-ink);
margin: 0;
letter-spacing: -0.005em;
line-height: 1.3;
}
.program-item__examples {
margin: 0;
font-size: 1rem;
line-height: 1.6;
color: var(--color-ink-soft);
grid-column: 2;
}
@media (min-width: 900px) {
.program-item {
grid-template-columns: 4.5rem minmax(0, 22ch) 1fr;
gap: 2.5rem;
align-items: baseline;
}
.program-item__examples { grid-column: auto; }
}
/* ============================================================ */
/* 11b. TRIPTYQUE COLONNES — Architecture haut de gamme */
/* Métaphore visuelle : 3 colonnes architecturales */
/* ============================================================ */
.haute-gamme__head {
max-width: 800px;
margin: 0 auto;
text-align: center;
}
.haute-gamme__head .eyebrow {
display: inline-flex;
justify-content: center;
}
.haute-gamme__head .lead {
font-size: 1.05rem;
line-height: 1.75;
color: var(--color-ink-soft);
max-width: 64ch;
margin-left: auto;
margin-right: auto;
}
.pillars-triptych {
display: grid;
grid-template-columns: 1fr;
gap: 1.5rem;
margin-top: 4.5rem;
position: relative;
}
@media (min-width: 768px) {
.pillars-triptych {
grid-template-columns: repeat(3, 1fr);
gap: 0;
}
}
.pillar {
position: relative;
padding: 3.25rem 1.75rem 3rem;
text-align: center;
background: transparent;
}
/* "Chapiteau" en haut + "base" en bas — courtes lignes Klein centrées */
.pillar::before,
.pillar::after {
content: "";
position: absolute;
left: 50%;
transform: translateX(-50%);
height: 1px;
background: var(--color-primary);
opacity: 0.6;
}
.pillar::before { top: 0; width: 56px; }
.pillar::after { bottom: 0; width: 56px; }
/* Séparateurs verticaux entre colonnes (desktop) */
@media (min-width: 768px) {
.pillar + .pillar {
border-left: 1px solid rgba(33,46,145,0.10);
}
}
.pillar__roman {
display: block;
font-family: var(--font-display);
font-size: clamp(3rem, 5.5vw, 4.5rem);
font-weight: 300;
letter-spacing: -0.03em;
color: var(--color-primary);
line-height: 1;
margin-bottom: 1.75rem;
font-variant-numeric: tabular-nums;
}
.pillar__title {
font-family: var(--font-display);
font-size: clamp(1.2rem, 2vw, 1.5rem);
font-weight: 500;
color: var(--color-ink);
margin: 0 0 1rem;
letter-spacing: -0.005em;
}
.pillar__body {
font-size: 1rem;
line-height: 1.7;
color: var(--color-ink-soft);
max-width: 32ch;
margin: 0 auto 1.5rem;
}
.pillar__keyword {
display: inline-block;
font-family: var(--font-display);
font-size: 0.7rem;
font-weight: 500;
letter-spacing: 0.18em;
text-transform: uppercase;
color: var(--color-primary);
opacity: 0.7;
}
/* ============================================================ */
/* 11c. FEATURED PROJECT — Spotlight Villas Bleues */
/* ============================================================ */
.featured-project {
display: block;
margin-top: 5rem;
text-decoration: none;
color: inherit;
cursor: pointer;
}
.featured-project__inner {
display: grid;
grid-template-columns: 1fr;
gap: 0;
border: 1px solid rgba(33,46,145,0.14);
background: var(--color-surface);
overflow: hidden;
transition: box-shadow 320ms ease, border-color 320ms ease;
}
@media (min-width: 900px) {
.featured-project__inner {
grid-template-columns: 1.1fr 1fr;
align-items: stretch;
}
}
.featured-project__media {
position: relative;
overflow: hidden;
aspect-ratio: 4 / 3;
}
.featured-project__media img {
width: 100%;
height: 100%;
object-fit: cover;
display: block;
transition: transform 700ms ease;
}
/* Petit badge "01 / 01" en surimpression sur l'image (clin d'œil éditorial) */
.featured-project__badge {
position: absolute;
top: 1.25rem;
left: 1.25rem;
font-family: var(--font-display);
font-size: 0.7rem;
letter-spacing: 0.2em;
text-transform: uppercase;
color: #fff;
background: rgba(33,46,145,0.85);
padding: 0.35rem 0.7rem;
z-index: 2;
}
.featured-project__content {
padding: 2.25rem 1.75rem;
display: flex;
flex-direction: column;
justify-content: center;
gap: 1rem;
}
@media (min-width: 900px) {
.featured-project__content {
padding: 3.5rem 3rem;
}
}
.featured-project__label {
font-family: var(--font-display);
font-size: 0.72rem;
font-weight: 500;
letter-spacing: 0.2em;
text-transform: uppercase;
color: var(--color-primary);
}
.featured-project__title {
font-family: var(--font-display);
font-size: clamp(1.45rem, 2.4vw, 2rem);
font-weight: 500;
margin: 0;
letter-spacing: -0.01em;
line-height: 1.2;
color: var(--color-ink);
}
.featured-project__desc {
font-size: 1rem;
line-height: 1.65;
color: var(--color-ink-soft);
margin: 0;
max-width: 50ch;
}
.featured-project:hover .featured-project__inner,
.featured-project:focus-within .featured-project__inner {
border-color: var(--color-primary);
box-shadow: var(--shadow-hover);
}
.featured-project:hover .featured-project__media img,
.featured-project:focus-within .featured-project__media img {
transform: scale(1.04);
}
@media (prefers-reduced-motion: reduce) {
.pillar,
.pillar::before,
.pillar::after,
.featured-project__inner,
.featured-project__media img { transition: none; }
}
/* ============================================================ */
/* 12. BLOC-06 — CITATION PLEINE LARGEUR (Bloc 05 Vision) */
/* ============================================================ */
.quote-block {
position: relative;
padding: clamp(4rem, 8vw, 6.5rem) 1.5rem;
overflow: hidden;
}
.quote-block__bg {
position: absolute;
inset: 0;
z-index: 0;
opacity: 0.10;
filter: grayscale(30%) sepia(15%);
}
.quote-block__bg img {
width: 100%;
height: 100%;
object-fit: cover;
}
.quote-block__bg::after {
content: "";
position: absolute;
inset: 0;
background: linear-gradient(180deg,
var(--color-surface-alt) 0%,
rgba(254, 254, 254, 0.5) 50%,
var(--color-surface-alt) 100%);
}
.quote-content {
position: relative;
z-index: 1;
max-width: 880px;
margin: 0 auto;
text-align: center;
}
.quote-content::before {
content: "“";
display: block;
font-family: var(--font-display);
font-size: clamp(5rem, 10vw, 8rem);
color: var(--color-primary);
line-height: 0.6;
margin-bottom: 1rem;
opacity: 0.45;
}
.quote-content blockquote {
font-family: var(--font-display);
font-weight: 400;
font-size: clamp(1.5rem, 3.2vw, 2.4rem);
color: var(--color-ink);
line-height: 1.35;
letter-spacing: -0.01em;
margin: 0 auto 2.5rem;
max-width: 26ch;
}
.quote-content p {
font-family: var(--font-body);
font-size: 1.05rem;
color: var(--color-ink-soft);
max-width: 60ch;
margin: 0 auto 2rem;
line-height: 1.75;
}
/* ============================================================ */
/* 13. BLOC-05 — MOSAÏQUE ASYMÉTRIQUE (Bloc 06 Partenaires) */
/* ============================================================ */
.mosaic {
display: grid;
grid-template-columns: 1fr;
gap: 1rem;
margin-top: 3rem;
}
@media (min-width: 768px) {
.mosaic {
grid-template-columns: 1.5fr 1fr 1fr;
grid-template-rows: 1fr 1fr;
gap: 1.25rem;
height: 540px;
}
/* Sélecteurs sur n'importe quel enfant (photo ou caption) — sinon
l'élément 2 (.mosaic__caption) ne reçoit pas son positionnement
et laisse une cellule vide en haut-droite. */
.mosaic > :nth-child(1) { grid-row: 1 / 3; grid-column: 1 / 2; }
.mosaic > :nth-child(2) { grid-row: 1 / 2; grid-column: 2 / 4; }
.mosaic > :nth-child(3) { grid-row: 2 / 3; grid-column: 2 / 3; }
.mosaic > :nth-child(4) { grid-row: 2 / 3; grid-column: 3 / 4; }
}
.mosaic__item {
position: relative;
overflow: hidden;
border-radius: 2px;
background: var(--color-surface);
min-height: 280px;
}
.mosaic__item img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.8s ease, filter 0.4s ease;
filter: grayscale(15%);
}
.mosaic__item:hover img {
transform: scale(1.04);
filter: grayscale(0%);
}
.mosaic__caption {
background: var(--color-surface);
border: 1px solid rgba(33,46,145,0.12);
padding: 1.75rem;
display: flex;
flex-direction: column;
justify-content: center;
}
.mosaic__caption h3 {
font-family: var(--font-display);
font-size: clamp(1.2rem, 2vw, 1.5rem);
font-weight: 400;
color: var(--color-primary);
margin: 0 0 0.75rem;
}
.mosaic__caption p {
font-size: 0.95rem;
margin: 0;
color: var(--color-ink-soft);
}
/* ============================================================ */
/* 14. CONTACT SPLIT + CARTE LEAFLET (Bloc 07) */
/* ============================================================ */
/* Bloc Contact épuré — section sombre Klein assombri.
Le fond, l'h2, l'eyebrow et le strong sont déjà gérés par .dark-band. */
.contact-section .contact-head {
max-width: 720px;
margin: 0 auto;
}
.contact-section .contact-head p {
margin-top: 1rem;
}
/* Force le centrage du h2 (le .dark-band h2 a un max-width: 22ch
qui le rend gauche-aligné sans cette règle). */
.contact-section .contact-head h2 {
max-width: 22ch;
margin-left: auto;
margin-right: auto;
}
.contact-details {
list-style: none;
padding: 0;
margin: clamp(3rem, 6vw, 4.5rem) 0 clamp(2.5rem, 5vw, 3.5rem);
display: grid;
grid-template-columns: repeat(2, minmax(0, 1fr));
gap: 2.25rem 1.5rem;
border-top: 1px solid rgba(255, 255, 255, 0.12);
border-bottom: 1px solid rgba(255, 255, 255, 0.12);
padding-block: clamp(2.5rem, 5vw, 3.5rem);
}
@media (min-width: 768px) {
.contact-details {
grid-template-columns: repeat(4, minmax(0, 1fr));
gap: 2rem;
}
}
.contact-details li {
display: flex;
flex-direction: column;
gap: 0.65rem;
align-items: center;
text-align: center;
}
.contact-label {
font-family: var(--font-body);
font-weight: 500;
font-size: 0.72rem;
letter-spacing: 0.22em;
text-transform: uppercase;
color: var(--color-primary-soft);
}
.contact-value {
font-family: var(--font-body);
font-size: 1rem;
line-height: 1.45;
color: rgba(255, 255, 255, 0.92);
text-decoration: none;
transition: color 0.2s ease;
word-break: keep-all;
}
a.contact-value:hover {
color: var(--color-primary-soft);
}
/* L'email ne doit jamais se couper en cours de mot */
.contact-details a[href^="mailto:"] {
white-space: nowrap;
}
.contact-actions {
display: flex;
justify-content: center;
margin-top: 0.5rem;
}
/* ============================================================ */
/* 15. FAQ ACCORDÉON (BLOC-08) */
/* ============================================================ */
.faq-list {
display: flex;
flex-direction: column;
gap: 0;
margin-top: 2.5rem;
border-top: 1px solid rgba(33,46,145,0.15);
}
.faq-item {
border-bottom: 1px solid rgba(33,46,145,0.15);
}
.faq-question {
width: 100%;
background: transparent;
border: 0;
cursor: pointer;
padding: 1.75rem 0.5rem 1.75rem 0;
display: flex;
align-items: center;
justify-content: space-between;
gap: 1.5rem;
text-align: left;
font-family: var(--font-display);
font-size: clamp(1.1rem, 1.8vw, 1.35rem);
font-weight: 500;
color: var(--color-ink);
transition: color 0.2s ease;
}
.faq-question:hover { color: var(--color-primary); }
.faq-question .faq-icon {
width: 28px;
height: 28px;
flex-shrink: 0;
color: var(--color-primary);
transition: transform 0.3s ease;
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer {
padding: 0 0.5rem 2rem 0;
color: var(--color-ink-soft);
font-size: 1rem;
line-height: 1.75;
max-width: 75ch;
animation: faqOpen 0.35s ease;
}
.faq-answer p { margin: 0 0 0.9rem; max-width: none; }
.faq-answer p:last-child { margin-bottom: 0; }
@keyframes faqOpen {
from { opacity: 0; transform: translateY(-6px); }
to { opacity: 1; transform: translateY(0); }
}
/* ============================================================ */
/* FAB FAQ + modale */
/* ============================================================ */
/* Bouton flottant bas-gauche */
.faq-fab {
position: fixed;
bottom: clamp(1rem, 2.5vh, 1.75rem);
left: clamp(1rem, 2.5vw, 1.75rem);
z-index: 40;
width: 48px;
height: 48px;
border-radius: 50%;
border: 0;
background: var(--color-primary);
color: #fff;
font-family: var(--font-body);
font-weight: 500;
font-size: 1.25rem;
line-height: 1;
cursor: pointer;
box-shadow: 0 8px 24px -8px rgba(33, 46, 145, 0.55);
transition: transform 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
}
.faq-fab:hover {
background: var(--color-primary-dark);
transform: translateY(-2px);
box-shadow: 0 12px 28px -10px rgba(33, 46, 145, 0.65);
}
.faq-fab:focus-visible {
outline: 2px solid var(--color-primary);
outline-offset: 3px;
}
@media (max-width: 768px) {
.faq-fab { width: 44px; height: 44px; font-size: 1.15rem; }
}
/* Dialog natif — :modal kick in dès showModal() */
.faq-modal {
padding: 0;
border: 0;
background: transparent;
max-width: min(760px, 92vw);
width: 100%;
max-height: 88vh;
}
.faq-modal::backdrop {
background: rgba(15, 20, 38, 0.62);
backdrop-filter: blur(4px);
-webkit-backdrop-filter: blur(4px);
}
.faq-modal[open] {
animation: faqModalIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-modal__panel {
background: var(--color-surface);
padding: clamp(1.5rem, 3vw, 2.5rem);
max-height: 88vh;
overflow-y: auto;
border-radius: 2px;
}
.faq-modal__header {
display: flex;
align-items: flex-start;
justify-content: space-between;
gap: 1.5rem;
margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
}
.faq-modal__title {
margin-top: 0.75rem;
max-width: 32ch;
}
.faq-modal__close {
flex-shrink: 0;
width: 40px;
height: 40px;
border: 0;
background: transparent;
color: var(--color-ink);
cursor: pointer;
border-radius: 2px;
display: inline-flex;
align-items: center;
justify-content: center;
transition: background-color 0.2s ease, color 0.2s ease;
}
.faq-modal__close:hover {
background: rgba(33, 46, 145, 0.08);
color: var(--color-primary);
}
.faq-modal__close:focus-visible {
outline: 2px solid var(--color-primary);
outline-offset: 2px;
}
@keyframes faqModalIn {
from { opacity: 0; transform: translateY(12px) scale(0.98); }
to { opacity: 1; transform: translateY(0) scale(1); }
}
/* Bloque le scroll de la page quand la modale est ouverte */
body.faq-modal-open {
overflow: hidden;
}
/* ============================================================ */
/* 16. FOOTER (Scénario A — clair, surface-alt) */
/* ============================================================ */
.site-footer {
background: var(--color-surface-alt);
padding: 4rem 1.5rem 2rem;
border-top: 1px solid rgba(33,46,145,0.12);
}
@media (min-width: 768px) {
.site-footer { padding: 5.5rem 3rem 2rem; }
}
.footer-grid {
display: grid;
grid-template-columns: 1fr;
gap: 2.5rem;
max-width: 1280px;
margin: 0 auto;
}
@media (min-width: 768px) {
.footer-grid {
grid-template-columns: 1.3fr 1fr 1fr 1fr;
gap: 3rem;
}
}
.footer-brand { display: flex; flex-direction: column; gap: 1.25rem; max-width: 30ch; }
.footer-logo { display: inline-block; }
.footer-logo img {
display: block;
height: 56px;
width: auto;
object-fit: contain;
max-width: 100%;
}
@media (max-width: 768px) {
.footer-logo img { height: 48px; }
}
.footer-brand p {
font-size: 0.95rem;
color: var(--color-ink-soft);
margin: 0;
max-width: 30ch;
}
.footer-col h4 {
font-family: var(--font-display);
font-size: 1.05rem;
font-weight: 500;
color: var(--color-primary);
margin: 0 0 1.25rem;
text-transform: lowercase;
letter-spacing: 0.01em;
}
.footer-col ul {
list-style: none;
padding: 0;
margin: 0;
display: flex;
flex-direction: column;
gap: 0.65rem;
}
.footer-col ul li a {
color: var(--color-ink-soft);
text-decoration: none;
font-size: 0.95rem;
transition: color 0.2s ease;
display: inline-flex;
align-items: center;
gap: 0.5rem;
}
.footer-col ul li a:hover { color: var(--color-primary); }
.footer-contact-list {
display: flex;
flex-direction: column;
gap: 0.85rem;
font-size: 0.95rem;
color: var(--color-ink-soft);
}
.footer-contact-list li {
display: grid;
grid-template-columns: 18px 1fr;
gap: 0.7rem;
align-items: start;
}
.footer-contact-list svg {
width: 16px;
height: 16px;
color: var(--color-primary);
margin-top: 4px;
flex-shrink: 0;
}
.footer-contact-list a {
color: var(--color-ink-soft);
text-decoration: none;
transition: color 0.2s ease;
}
.footer-contact-list a:hover { color: var(--color-primary); }
.footer-bottom {
max-width: 1280px;
margin: 4rem auto 0;
padding-top: 1.5rem;
border-top: 1px solid rgba(33,46,145,0.12);
display: flex;
flex-direction: column;
gap: 0.75rem;
align-items: center;
text-align: center;
}
@media (min-width: 768px) {
.footer-bottom {
flex-direction: row;
justify-content: space-between;
text-align: left;
}
}
.footer-bottom p {
font-size: 0.82rem;
color: var(--color-ink-muted);
margin: 0;
font-family: var(--font-body);
}
.footer-bottom a {
color: var(--color-ink-muted);
text-decoration: none;
transition: color 0.2s ease;
}
.footer-bottom a:hover { color: var(--color-primary); }
.readyup-credit { font-size: 0.78rem; color: var(--color-ink-muted); }
.readyup-credit a { text-decoration: underline; color: inherit; }
.photo-credits {
font-size: 0.78rem;
color: var(--color-ink-muted);
margin-top: 0.5rem;
}
/* ============================================================ */
/* 17. FORMULAIRE (page Contact) */
/* ============================================================ */
.form-block {
display: grid;
grid-template-columns: 1fr;
gap: 1.25rem;
max-width: 720px;
margin: 2.5rem 0;
}
.form-row { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) {
.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
}
.form-field { display: flex; flex-direction: column; gap: 0.45rem; }
.form-field label {
font-family: var(--font-body);
font-size: 0.85rem;
text-transform: uppercase;
letter-spacing: 0.12em;
color: var(--color-ink);
font-weight: 600;
}
.form-field input,
.form-field textarea,
.form-field select {
font-family: var(--font-body);
font-size: 1rem;
padding: 0.85rem 1rem;
background: var(--color-surface);
border: 1px solid rgba(33,46,145,0.18);
border-radius: 2px;
color: var(--color-ink);
transition: all 0.2s ease;
font-family: inherit;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
outline: 2px solid var(--color-primary);
outline-offset: 2px;
border-color: var(--color-primary);
}
.form-field textarea { resize: vertical; min-height: 130px; }
.form-checkbox {
display: grid;
grid-template-columns: auto 1fr;
gap: 0.7rem;
align-items: start;
font-size: 0.92rem;
color: var(--color-ink-soft);
}
.form-checkbox input { margin-top: 4px; }
.form-success,
.form-error {
padding: 1rem 1.25rem;
border-radius: 2px;
font-family: var(--font-body);
font-size: 0.95rem;
display: none;
}
.form-success.visible,
.form-error.visible { display: block; }
.form-success {
background: rgba(33,46,145,0.06);
border-left: 3px solid var(--color-primary);
color: var(--color-primary-dark);
}
.form-error {
background: #fdf2f2;
border-left: 3px solid #b91c1c;
color: #991b1b;
}
/* ============================================================ */
/* 18. ANIMATIONS SCROLL */
/* ============================================================ */
.animate-on-scroll {
opacity: 0;
transform: translateY(28px);
transition: opacity 0.9s ease, transform 0.9s cubic-bezier(.25,.46,.45,.94);
}
.animate-on-scroll.is-visible {
opacity: 1;
transform: translateY(0);
}
.animate-on-scroll[data-delay="1"] { transition-delay: 0.08s; }
.animate-on-scroll[data-delay="2"] { transition-delay: 0.16s; }
.animate-on-scroll[data-delay="3"] { transition-delay: 0.24s; }
.animate-on-scroll[data-delay="4"] { transition-delay: 0.32s; }
/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after {
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.01ms !important;
scroll-behavior: auto !important;
}
.animate-on-scroll { opacity: 1; transform: none; }
}
/* ============================================================ */
/* 19. MENTIONS LÉGALES (page dédiée — Phase 2) */
/* ============================================================ */
.mentions-legales {
padding: clamp(5rem, 9vw, 8rem) 1.5rem;
}
.mentions-legales .container {
max-width: 800px;
margin: 0 auto;
}
.mentions-legales h1 {
margin-bottom: 3rem;
padding-bottom: 1.5rem;
border-bottom: 1px solid rgba(33,46,145,0.18);
}
.mentions-legales h2 {
font-size: 1.4rem;
margin: 2.5rem 0 0.85rem;
color: var(--color-primary);
}
.mentions-legales p, .mentions-legales li {
font-size: 1rem;
color: var(--color-ink-soft);
line-height: 1.75;
}
.mentions-legales ul { padding-left: 1.5rem; margin: 1rem 0; }
.mentions-legales ul li { margin-bottom: 0.5rem; }
.mentions-legales a { color: var(--color-primary); }
/* ============================================================ */
/* 19b. PAGE CONTACT — Layout & formulaire */
/* ============================================================ */
.page-header {
padding: clamp(8rem, 14vw, 11rem) 1.5rem clamp(2.5rem, 5vw, 4rem);
text-align: center;
background: var(--color-surface);
}
.page-header .eyebrow {
justify-content: center;
display: inline-flex;
}
.page-header__title {
font-family: var(--font-display);
font-size: clamp(2rem, 4vw, 3.25rem);
font-weight: 500;
letter-spacing: -0.02em;
line-height: 1.1;
color: var(--color-ink);
margin: 1.25rem auto 0;
max-width: 22ch;
}
.page-header__lead {
margin: 1.5rem auto 0;
max-width: 60ch;
color: var(--color-ink-soft);
font-size: 1.05rem;
line-height: 1.7;
}
.contact-layout {
display: grid;
grid-template-columns: 1fr;
gap: 3rem;
}
@media (min-width: 900px) {
.contact-layout {
grid-template-columns: 1fr 1.35fr;
gap: 4rem;
align-items: start;
}
}
.contact-info-block .eyebrow {
margin-bottom: 0.5rem;
}
.contact-info-block h2 {
font-family: var(--font-display);
font-size: clamp(1.4rem, 2.2vw, 1.75rem);
font-weight: 500;
color: var(--color-ink);
letter-spacing: -0.005em;
margin: 0 0 1.5rem;
line-height: 1.25;
}
.contact-info-list {
list-style: none;
margin: 0;
padding: 0;
}
.contact-info-list li {
padding: 1.35rem 0;
border-bottom: 1px solid rgba(33,46,145,0.10);
display: grid;
grid-template-columns: auto 1fr;
gap: 1rem 1.5rem;
align-items: start;
}
.contact-info-list li:first-child { padding-top: 0; }
.contact-info-list li:last-child { border-bottom: none; }
.contact-info-list__icon {
width: 1.5rem;
height: 1.5rem;
color: var(--color-primary);
flex-shrink: 0;
}
.contact-info-list__label {
display: block;
font-family: var(--font-display);
font-size: 0.7rem;
font-weight: 500;
letter-spacing: 0.2em;
text-transform: uppercase;
color: var(--color-primary);
margin-bottom: 0.35rem;
}
.contact-info-list__value {
font-family: var(--font-body);
font-size: 1rem;
color: var(--color-ink);
line-height: 1.5;
text-decoration: none;
}
a.contact-info-list__value:hover {
color: var(--color-primary);
}
/* Formulaire */
.contact-form {
display: grid;
gap: 1.5rem;
}
.form-row {
display: grid;
grid-template-columns: 1fr;
gap: 1.5rem;
}
@media (min-width: 640px) {
.form-row { grid-template-columns: 1fr 1fr; }
}
.form-field {
display: flex;
flex-direction: column;
}
.form-label {
font-family: var(--font-display);
font-size: 0.72rem;
font-weight: 500;
letter-spacing: 0.16em;
text-transform: uppercase;
color: var(--color-ink-soft);
margin-bottom: 0.5rem;
}
.form-label .required { color: var(--color-primary); }
.form-control {
font-family: var(--font-body);
font-size: 1rem;
padding: 0.85rem 1rem;
border: 1px solid rgba(33,46,145,0.20);
background: var(--color-surface);
color: var(--color-ink);
border-radius: 2px;
transition: border-color 200ms ease, box-shadow 200ms ease;
width: 100%;
}
.form-control:focus {
outline: none;
border-color: var(--color-primary);
box-shadow: 0 0 0 3px rgba(33,46,145,0.12);
}
.form-control::placeholder {
color: var(--color-ink-muted);
opacity: 0.45;
}
textarea.form-control {
min-height: 160px;
resize: vertical;
line-height: 1.55;
}
select.form-control {
appearance: none;
-webkit-appearance: none;
background-image: url("data:image/svg+xml;utf8,");
background-repeat: no-repeat;
background-position: right 1rem center;
background-size: 1.1rem;
padding-right: 2.75rem;
cursor: pointer;
}
.form-consent {
display: flex;
align-items: flex-start;
gap: 0.75rem;
font-size: 0.9rem;
color: var(--color-ink-soft);
line-height: 1.5;
}
.form-consent input[type="checkbox"] {
margin-top: 0.25rem;
width: 1rem;
height: 1rem;
accent-color: var(--color-primary);
cursor: pointer;
flex-shrink: 0;
}
.form-consent a { color: var(--color-primary); }
.form-submit-row {
margin-top: 0.5rem;
display: flex;
flex-wrap: wrap;
align-items: center;
gap: 1.25rem;
}
.form-submit-row .form-helper {
font-size: 0.85rem;
color: var(--color-ink-muted);
}
/* Carte */
.contact-map {
width: 100%;
height: clamp(280px, 45vh, 460px);
border: 1px solid rgba(33,46,145,0.10);
background: #eef0f6;
display: block;
}
/* ============================================================ */
/* 19c. PAGE EN CONSTRUCTION (placeholder) */
/* ============================================================ */
.under-construction {
min-height: 70vh;
padding: clamp(8rem, 14vw, 11rem) 1.5rem clamp(5rem, 8vw, 7rem);
text-align: center;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
.under-construction__eyebrow {
font-family: var(--font-display);
font-size: 0.78rem;
font-weight: 500;
letter-spacing: 0.22em;
text-transform: uppercase;
color: var(--color-primary);
}
.under-construction__title {
font-family: var(--font-display);
font-size: clamp(2.25rem, 5vw, 3.75rem);
font-weight: 500;
letter-spacing: -0.02em;
line-height: 1.1;
color: var(--color-ink);
margin: 1.25rem auto 0;
max-width: 22ch;
}
.under-construction__lead {
margin: 1.75rem auto 0;
max-width: 56ch;
color: var(--color-ink-soft);
font-size: 1.05rem;
line-height: 1.7;
}
.under-construction__line {
width: 56px;
height: 1px;
background: var(--color-primary);
margin: 2.5rem auto 0;
display: block;
}
.under-construction__cta { margin-top: 2.5rem; }
/* ============================================================ */
/* 20. UTILITAIRES */
/* ============================================================ */
.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;
}