/* ============================================
   IMPACT BÉTON — Style principal v2
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
    --color-bg: #faf7f1;
    --color-bg-alt: #faf7f1;
    --color-cream: #faf7f1;
    --color-ink: #1a1a1a;
    --color-ink-soft: #3d3d3d;
    --color-muted: #7a7a7a;
    --color-line: #d4ccbb;
    --color-brick: #b03524;
    --color-brick-dark: #8a2818;
    --color-brick-soft: #c54a36;
    --font-display: 'Oswald', 'Arial Black', sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --max-width: 1280px;
    --gutter: clamp(1.25rem, 4vw, 3rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

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

a { color: inherit; text-decoration: none; transition: color 0.2s ease; }
img { max-width: 100%; display: block; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

/* ============================================
   SPLASH SCREEN - Zoom et fade
   ============================================ */

.splash {
    position: fixed;
    inset: 0;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: splashHide 0s linear 2.5s forwards;
}

.splash-logo {
    width: min(70%, 500px);
    height: auto;
    animation: splashZoomFade 2.5s ease-in forwards;
}

@keyframes splashZoomFade {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.7); opacity: 0; }
}

@keyframes splashHide {
    to { visibility: hidden; }
}

/* ============================================
   HEADER - ligne rouge uniforme
   ============================================ */

.header {
    background: var(--color-cream);
    border-bottom: 4px solid var(--color-brick);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1rem var(--gutter);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.header-logo {
    height: clamp(70px, 11vw, 110px);
    width: auto;
    transition: transform 0.3s ease;
}

.header-logo-link:hover .header-logo {
    transform: scale(1.03);
}

.menu-toggle {
    background: transparent;
    border: 2px solid var(--color-ink);
    width: 52px;
    height: 52px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.25s ease;
    flex-shrink: 0;
}

.menu-toggle:hover {
    background: var(--color-ink);
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--color-ink);
    transition: all 0.3s ease;
}

.menu-toggle:hover span {
    background: var(--color-cream);
}

.menu-toggle.is-open span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

.nav-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: min(360px, 85vw);
    height: 100vh;
    background: var(--color-ink);
    padding: 6rem 2.5rem 2rem;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1);
    z-index: 90;
    box-shadow: -10px 0 30px rgba(0,0,0,0.3);
}

.nav-drawer.is-open { transform: translateX(0); }

.nav-drawer ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-drawer a {
    display: block;
    padding: 0.9rem 0;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-cream);
    border-bottom: 1px solid rgba(255,255,255,0.12);
    transition: color 0.2s, padding-left 0.2s;
}

.nav-drawer a:hover {
    color: var(--color-brick-soft);
    padding-left: 0.5rem;
}

.nav-drawer .nav-cta {
    margin-top: 1.5rem;
    background: var(--color-brick);
    border-radius: 6px;
    padding: 1rem 1.5rem;
    text-align: center;
    border-bottom: none;
}

.nav-drawer .nav-cta:hover {
    background: var(--color-brick-soft);
    color: var(--color-cream);
    padding-left: 1.5rem;
}

.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    z-index: 80;
}

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

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

.hero {
    padding: clamp(4rem, 10vw, 8rem) 0 clamp(3rem, 7vw, 6rem);
    background:
        radial-gradient(circle at 80% 10%, rgba(176, 53, 36, 0.06), transparent 50%),
        radial-gradient(circle at 10% 90%, rgba(176, 53, 36, 0.04), transparent 40%),
        var(--color-bg);
    position: relative;
    overflow: hidden;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 6.5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    color: var(--color-ink);
    max-width: 18ch;
    animation: slideUp 0.7s ease-out 2.7s both;
}

.hero-title .accent {
    color: var(--color-brick);
    display: inline-block;
}

.hero-subtitle {
    margin-top: 1.75rem;
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--color-ink-soft);
    max-width: 50ch;
    font-weight: 400;
    animation: slideUp 0.7s ease-out 2.9s both;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   ENTREPRISE FAMILIALE
   ============================================ */

.family {
    padding: clamp(2rem, 5vw, 4rem) 0;
}

.family-card {
    background: var(--color-cream);
    border-left: 5px solid var(--color-brick);
    padding: clamp(2rem, 4vw, 3rem);
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid var(--color-line);
    border-left-width: 5px;
}

.family-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-brick);
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-brick);
    margin-bottom: 1.25rem;
}

.family-text {
    font-size: clamp(1.05rem, 1.6vw, 1.25rem);
    line-height: 1.65;
    color: var(--color-ink-soft);
}

/* ============================================
   CARTES CLIENTÈLE
   ============================================ */

.clientele {
    padding: clamp(3rem, 7vw, 6rem) 0;
    background: var(--color-bg);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    text-align: center;
    color: var(--color-ink);
    margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: clamp(1rem, 2.5vw, 1.75rem);
    margin-bottom: 3rem;
}

.card {
    background: var(--color-cream);
    border: 1px solid var(--color-line);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-brick);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
    border-color: var(--color-brick);
}

.card:hover::after { transform: scaleX(1); }

.card-image {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--color-bg-alt);
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

/* Photo multilogement : positionnée vers le haut pour voir toit et ciel */
.card-image.show-top img {
    object-position: center top;
}

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

.card-body {
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.card-body h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--color-ink);
}

.card-arrow {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-brick);
    transition: transform 0.3s ease;
    white-space: nowrap;
}

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

/* ============================================
   BOUTONS
   ============================================ */

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

.btn {
    display: inline-block;
    padding: 1rem 2.25rem;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 4px;
    border: 2px solid transparent;
    transition: all 0.25s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--color-brick);
    color: var(--color-cream);
    border-color: var(--color-brick);
}

.btn-primary:hover {
    background: var(--color-brick-dark);
    border-color: var(--color-brick-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(176, 53, 36, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-ink);
    border-color: var(--color-ink);
}

.btn-secondary:hover {
    background: var(--color-ink);
    color: var(--color-cream);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
}

/* ============================================
   POURQUOI NOUS CHOISIR - LISTE
   ============================================ */

.why-us {
    padding: clamp(3rem, 7vw, 6rem) 0;
    background: var(--color-bg);
}

.why-list {
    max-width: 700px;
    margin: clamp(2rem, 5vw, 3rem) auto 0;
    list-style: none;
    background: var(--color-cream);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
    border: 1px solid var(--color-line);
}

.why-list li {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem 1.75rem;
    border-bottom: 1px solid var(--color-line);
    transition: background 0.2s ease;
}

.why-list li:last-child {
    border-bottom: none;
}

.why-list li:hover {
    background: rgba(176, 53, 36, 0.03);
}

.why-list .check-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--color-brick);
    color: var(--color-cream);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-list .check-icon svg {
    width: 18px;
    height: 18px;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.why-list .why-content { flex: 1; }

.why-list .why-content strong {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--color-ink);
    display: block;
    margin-bottom: 0.15rem;
}

.why-list .why-content span {
    font-size: 0.95rem;
    color: var(--color-ink-soft);
}

/* ============================================
   BANNIÈRE FINALE - Fond uni
   ============================================ */

.final-cta {
    padding: clamp(3rem, 7vw, 5rem) 0;
    background: var(--color-brick);
    color: var(--color-cream);
    text-align: center;
}

.final-cta h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4.5vw, 2.8rem);
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.final-cta p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.final-cta .btn-primary {
    background: var(--color-cream);
    color: var(--color-brick);
    border-color: var(--color-cream);
}

.final-cta .btn-primary:hover {
    background: var(--color-ink);
    color: var(--color-cream);
    border-color: var(--color-ink);
}

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

.footer {
    background: var(--color-ink);
    color: #cfcfcf;
    padding: 3.5rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.footer-logo {
    height: 75px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-zone {
    font-size: 0.95rem;
    color: #b8b8b8;
    margin-bottom: 0.5rem;
}

.footer-rbq {
    font-size: 0.9rem;
    color: var(--color-brick-soft);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-cream);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-brick);
    display: inline-block;
}

.footer-list { list-style: none; }
.footer-list li { margin-bottom: 0.5rem; }

.footer-list a {
    color: #cfcfcf;
    font-size: 0.95rem;
    transition: color 0.2s;
    word-break: break-word;
}

.footer-list a:hover {
    color: var(--color-brick-soft);
}

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.12);
    text-align: center;
    font-size: 0.85rem;
    color: #888;
}

/* ============================================
   RESPONSIVE - MOBILE OPTIMISÉ
   ============================================ */

/* Tablette */
@media (max-width: 900px) {
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile : tout en colonne unique */
@media (max-width: 640px) {
    .header-logo { height: 60px; }

    .menu-toggle {
        width: 46px;
        height: 46px;
    }

    .hero {
        padding-top: clamp(3rem, 8vw, 5rem);
        padding-bottom: clamp(2rem, 5vw, 4rem);
    }

    .hero-title {
        font-size: clamp(1.9rem, 8vw, 2.8rem);
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }

    .cards-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .card-image {
        aspect-ratio: 16/10;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
    }

    .why-list li {
        padding: 1rem 1.25rem;
        gap: 1rem;
    }

    .why-list .why-content strong {
        font-size: 1.05rem;
    }

    .why-list .why-content span {
        font-size: 0.9rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-col h4 {
        display: inline-block;
    }

    .footer-logo {
        margin-left: auto;
        margin-right: auto;
    }

    .family-card {
        padding: 1.5rem;
    }

    .family-text {
        font-size: 1rem;
    }
}

@media (max-width: 380px) {
    .header-inner {
        padding: 0.75rem 1rem;
    }

    .header-logo {
        height: 52px;
    }
}

body.menu-open {
    overflow: hidden;
}

/* ============================================
   PAGE À PROPOS
   ============================================ */

.apropos-intro {
    padding: clamp(2rem, 4vw, 3rem) 0;
}

.apropos-intro .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}

.apropos-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    border: 1px solid var(--color-line);
    position: relative;
}

.apropos-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-brick);
}

.apropos-image img {
    width: 100%;
    height: auto;
    display: block;
}

.apropos-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-brick);
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-brick);
    margin-bottom: 1rem;
}

.apropos-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-ink);
    margin-bottom: 1.25rem;
    line-height: 1.1;
}

.apropos-content p {
    font-size: clamp(1rem, 1.5vw, 1.1rem);
    color: var(--color-ink-soft);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.apropos-content strong {
    color: var(--color-ink);
    font-weight: 600;
}

/* Alternance des sections : image à gauche, image à droite */
.apropos-alt .container {
    direction: rtl;
}

.apropos-alt .apropos-content {
    direction: ltr;
}

.apropos-alt .apropos-image {
    direction: ltr;
}

/* Alterner la couleur de fond pour bien distinguer les sections */
.apropos-intro:nth-of-type(even) {
    background: var(--color-bg);
}

/* Responsive page À propos */
@media (max-width: 900px) {
    .apropos-intro .container {
        grid-template-columns: 1fr;
    }

    /* Sur mobile, désactiver l'alternance */
    .apropos-alt .container {
        direction: ltr;
    }
}

/* ============================================
   PAGE CONTACT
   ============================================ */

.contact-quick {
    padding: clamp(1rem, 3vw, 2rem) 0 clamp(2rem, 5vw, 3rem);
}

.contact-quick-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.quick-card {
    background: var(--color-cream);
    border: 1px solid var(--color-line);
    border-radius: 8px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.25s ease;
    color: var(--color-ink);
    text-decoration: none;
}

.quick-card:hover {
    border-color: var(--color-brick);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
}

.quick-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: var(--color-brick);
    color: var(--color-cream);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quick-icon svg {
    width: 20px;
    height: 20px;
}

.quick-content {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.quick-label {
    font-size: 0.8rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.15rem;
}

.quick-content strong {
    font-size: 1rem;
    color: var(--color-ink);
    font-weight: 600;
    word-break: break-word;
}

/* Formulaire */
.contact-form-section {
    padding: clamp(1rem, 3vw, 2rem) 0 clamp(3rem, 7vw, 5rem);
}

.form-wrapper {
    max-width: 760px;
    margin: 0 auto;
    background: var(--color-cream);
    border: 1px solid var(--color-line);
    border-top: 5px solid var(--color-brick);
    border-radius: 8px;
    padding: clamp(1.75rem, 4vw, 3rem);
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
}

.form-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-ink);
    margin-bottom: 0.5rem;
}

.form-intro {
    color: var(--color-ink-soft);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.required-mark {
    color: var(--color-brick);
    font-weight: 700;
}

.optional-mark {
    color: var(--color-muted);
    font-size: 0.85em;
    font-weight: 400;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-ink);
    margin-bottom: 0.5rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-ink);
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-brick);
    box-shadow: 0 0 0 3px rgba(176, 53, 36, 0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
    font-family: var(--font-body);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.field-help {
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-bottom: 0.75rem;
}

/* Upload de fichiers */
.file-inputs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.file-input-wrapper {
    position: relative;
}

.file-input-wrapper input[type="file"] {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
}

.file-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 1.25rem 0.75rem;
    background: #fff;
    border: 2px dashed var(--color-line);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    margin-bottom: 0;
    font-weight: 500;
}

.file-label:hover {
    border-color: var(--color-brick);
    background: rgba(176, 53, 36, 0.03);
}

.file-input-wrapper.has-file .file-label {
    border-color: var(--color-brick);
    border-style: solid;
    background: rgba(176, 53, 36, 0.06);
    color: var(--color-brick);
}

.file-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.file-text {
    font-size: 0.85rem;
    color: var(--color-ink-soft);
    word-break: break-word;
    max-width: 100%;
}

.file-input-wrapper.has-file .file-text {
    color: var(--color-brick);
    font-weight: 600;
}

/* Honeypot - caché */
.hidden-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}

/* Bouton de soumission */
.form-submit {
    margin-top: 1rem;
}

.form-submit .btn {
    width: 100%;
}

.form-notice {
    font-size: 0.85rem;
    color: var(--color-muted);
    text-align: center;
    margin-top: 1rem;
    font-style: italic;
}

/* Responsive contact */
@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .file-inputs {
        grid-template-columns: 1fr;
    }

    .form-wrapper {
        padding: 1.5rem;
    }
}

/* ============================================
   PAGE MERCI
   ============================================ */

.thank-you {
    padding: clamp(3rem, 8vw, 6rem) 0 clamp(3rem, 6vw, 5rem);
}

.thank-you-card {
    max-width: 640px;
    margin: 0 auto;
    background: var(--color-cream);
    border: 1px solid var(--color-line);
    border-top: 5px solid var(--color-brick);
    border-radius: 8px;
    padding: clamp(2rem, 5vw, 3.5rem);
    text-align: center;
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.thank-you-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--color-brick);
    color: var(--color-cream);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: thank-pop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.thank-you-icon svg {
    width: 42px;
    height: 42px;
}

@keyframes thank-pop {
    0% { transform: scale(0); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.thank-you-card h1 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-ink);
    margin-bottom: 1rem;
}

.thank-lead {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--color-brick);
    margin-bottom: 1rem;
}

.thank-you-card p {
    color: var(--color-ink-soft);
    margin-bottom: 1rem;
    line-height: 1.65;
}

.thank-contacts {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
    margin: 1.5rem 0;
}

.thank-back {
    margin-top: 1.5rem;
}

@media (max-width: 480px) {
    .thank-contacts {
        flex-direction: column;
    }

    .thank-contacts .btn,
    .thank-back .btn {
        width: 100%;
    }
}

/* ============================================
   PAGES CLIENT (Résidentiels, Copropriétés, etc.)
   ============================================ */

.client-page {
    padding: clamp(2rem, 5vw, 4rem) 0 clamp(3rem, 7vw, 5rem);
}

.client-page .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}

.client-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    border: 1px solid var(--color-line);
    position: relative;
}

.client-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-brick);
}

.client-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.client-content p {
    font-size: clamp(1rem, 1.5vw, 1.1rem);
    color: var(--color-ink-soft);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.client-content p:last-of-type {
    margin-bottom: 2rem;
}

.client-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* RESPONSIVE - Mobile : empiler image et texte */
@media (max-width: 900px) {
    .client-page .container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .client-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .client-buttons .btn {
        width: 100%;
    }
}

/* ============================================
   PAGES INTÉRIEURES — Hero
   ============================================ */

.page-hero {
    padding: clamp(3rem, 8vw, 5rem) 0 clamp(2rem, 5vw, 3.5rem);
    background:
        radial-gradient(circle at 80% 10%, rgba(176, 53, 36, 0.06), transparent 50%),
        radial-gradient(circle at 10% 90%, rgba(176, 53, 36, 0.04), transparent 40%),
        var(--color-bg);
    text-align: center;
    position: relative;
}

.page-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 6vw, 3.8rem);
    font-weight: 700;
    line-height: 1.05;
    text-transform: uppercase;
    color: var(--color-ink);
    margin-bottom: 1rem;
}

.page-hero-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--color-brick);
    margin: 1.25rem auto 0;
    border-radius: 2px;
}

.page-hero-subtitle {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    color: var(--color-ink-soft);
    max-width: 60ch;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================
   PAGE SERVICES — Grille
   ============================================ */

.services-grid-section {
    padding: clamp(2rem, 5vw, 4rem) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(1.25rem, 2.5vw, 2rem);
}

.service-card {
    background: var(--color-cream);
    border: 1px solid var(--color-line);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-brick);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(0,0,0,0.1);
    border-color: var(--color-brick);
}

.service-card:hover::after {
    transform: scaleX(1);
}

.service-image {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--color-bg-alt);
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.service-body {
    padding: 1.5rem;
}

.service-body h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--color-ink);
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.service-body p {
    font-size: 0.95rem;
    color: var(--color-ink-soft);
    line-height: 1.6;
}

/* La 7e carte prend 2 colonnes sur grands écrans pour s'aligner joliment */
@media (min-width: 900px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .service-card-wide {
        grid-column: span 1;
    }
}

/* ============================================
   ENCADRÉ "ET PLUS ENCORE"
   ============================================ */

.more-services {
    padding: clamp(2rem, 5vw, 4rem) 0;
}

.more-services-card {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-cream);
    border: 1px solid var(--color-line);
    border-left: 5px solid var(--color-brick);
    border-radius: 4px;
    padding: clamp(2rem, 4vw, 3rem);
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.more-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-brick);
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-brick);
    margin-bottom: 1.25rem;
}

.more-services-card h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.5vw, 2.2rem);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-ink);
    margin-bottom: 1rem;
}

.more-services-card p {
    font-size: clamp(1rem, 1.5vw, 1.1rem);
    color: var(--color-ink-soft);
    line-height: 1.6;
    margin-bottom: 1.75rem;
}

/* ============================================
   PHRASE DE FERMETURE
   ============================================ */

.closing-note {
    padding: clamp(1.5rem, 4vw, 3rem) 0;
    text-align: center;
}

.closing-text {
    max-width: 700px;
    margin: 0 auto;
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 500;
    color: var(--color-ink);
    line-height: 1.4;
    font-style: italic;
}

/* ============================================
   RESPONSIVE - Page Services sur mobile
   ============================================ */

@media (max-width: 640px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-body {
        padding: 1.25rem;
    }

    .more-services-card {
        padding: 1.5rem;
    }
}