/* ============================================
   VARIABLES & RESET
============================================ */
:root {
    --primary: #003d99;
    --primary-light: #0052cc;
    --success: #4caf50;
    --text-dark: #222222;
    --text-gray: #666666;
    --bg-light: #f4f6fb;
    --border: #e0e0e0;
    --white: #ffffff;
    --transition: all 0.3s ease;
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Poppins', sans-serif; color: var(--text-dark); overflow-x: hidden; line-height: 1.6; }
h1,h2,h3,h4,h5,h6 { font-family: 'Playfair Display', serif; font-weight: 700; }
p { color: var(--text-gray); line-height: 1.8; }
img { max-width: 100%; }
a { text-decoration: none; }

/* ============================================
   NAVBAR
============================================ */
.navbar {
    padding: 0.75rem 0;
    background: #fff !important;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0;
    text-decoration: none;
}
.brand-logo-box {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.brand-logo-top {
    display: flex;
    align-items: center;
    gap: 6px;
}
.brand-logo-img {
    /* width: 56px; */
    height: 100px;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
}
.brand-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    font-style: italic;
    line-height: 1;
}
.brand-tagline {
    font-size: 0.6rem;
    color: var(--text-gray);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-top: 2px;
    padding-left: 1px;
}
.navbar-nav .nav-link {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-gray) !important;
    padding: 0.5rem 0.6rem !important;
    position: relative;
    transition: color 0.3s;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active { color: var(--primary) !important; }
.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0.6rem;
    right: 0.6rem;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}
.btn-devis {
    background: var(--primary);
    color: #fff !important;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.55rem 1.3rem;
    border-radius: 6px;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}
.btn-devis:hover { background: var(--primary-light); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,61,153,0.3); }
.navbar-scrolled {
    background: rgba(255,255,255,0.96) !important;
    backdrop-filter: blur(14px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* ============================================
   HERO
============================================ */
.hero-section {
    background: linear-gradient(180deg, #ffffff 0%, #fafcff 100%);
    padding: 0;
    min-height: 640px;
    display: flex;
    align-items: stretch;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}
.hero-section .container { padding: 0; max-width: 100%; }
.hero-section .row { min-height: 640px; margin: 0; }
.hero-section .col-lg-6:first-child {
    padding: 84px 60px 74px 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 3;
}
.hero-visual-col { padding: 0; position: relative; overflow: visible; }
.hero-img-wrap {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 640px;
    display: flex;
    align-items: stretch;
    justify-content: flex-end;
    isolation: isolate;
}
.hero-img-wrap::before {
    content: '';
    position: absolute;
    top: -18%;
    left: -290px;
    width: 360px;
    height: 136%;
    background: #fff;
    border-radius: 50%;   
    z-index: 2;
    pointer-events: none;
}
.hero-img {
    width: 100%;
    height: 100%;
    min-height: 640px;
    object-fit: cover;
    display: block;
    position: relative;
    z-index: 1;
}
.hero-title { font-size: 3.8rem; font-weight: 800; line-height: 1.15; margin-bottom: 1.5rem; }
.hero-title .line-dark { color: var(--text-dark); display: block; }
.hero-title .line-blue { color: var(--primary); display: block; }
.hero-desc { font-size: 0.95rem; color: var(--text-gray); margin-bottom: 2rem; max-width: 480px; line-height: 1.8; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary-solid {
    background: var(--primary);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.7rem 1.6rem;
    border-radius: 7px;
    border: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(0,61,153,0.2);
}
.btn-primary-solid:hover { background: var(--primary-light); transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,61,153,0.35); color: #fff; }
.btn-outline-blue {
    background: transparent;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.65rem 1.4rem;
    border-radius: 7px;
    border: 2px solid var(--primary);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.btn-outline-blue:hover { background: var(--primary); color: #fff; transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,61,153,0.3); }

/* ============================================
   ABOUT
============================================ */
.about-section { padding: 92px 0; background: #fff; }
.about-img {
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(0,0,0,0.12);
    width: 100%;
    height: 430px;
    object-fit: cover;
}
.section-title { font-size: 2.2rem; color: var(--text-dark); position: relative; display: inline-block; margin-bottom: 1.6rem; }
.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 44px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
}
.about-desc { font-size: 0.95rem; color: var(--text-gray); line-height: 1.85; margin-bottom: 1rem; }
.about-pillars-label { font-size: 0.95rem; font-weight: 600; color: var(--text-dark); margin: 1.5rem 0 1.2rem; }
.pillars-row { display: flex; gap: 1.25rem; margin-bottom: 1.4rem; flex-wrap: wrap; }
.pillar-card {
    flex: 1 1 170px;
    display: flex;
    align-items: center;
    gap: 0.9rem;
    background: transparent;
    border-radius: 12px;
    padding: 0.4rem 0;
    transition: var(--transition);
}
.pillar-card:hover { transform: translateY(-3px); }
.pillar-icon-wrap {
    width: 54px; height: 54px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    box-shadow: 0 10px 22px rgba(0,61,153,0.18);
}
.pillar-copy { display: flex; flex-direction: column; }
.pillar-name { font-family: 'Playfair Display', serif; font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.15rem; }
.pillar-sub { font-size: 0.81rem; color: var(--text-gray); line-height: 1.35; }
.about-quote {
    background: linear-gradient(135deg, rgba(0,61,153,0.05), rgba(0,61,153,0.01));
    border-left: 4px solid var(--primary);
    border-radius: 8px;
    padding: 1rem 1.3rem;
    font-size: 0.95rem;
    color: var(--text-dark);
    font-weight: 600;
}

/* ============================================
   SERVICES
============================================ */
.services-section { padding: 80px 0; background: linear-gradient(to bottom, #fff, #f4f6fb); }
.section-title-center {
    font-size: 2.2rem;
    color: var(--text-dark);
    text-align: center;
    display: block;
    position: relative;
    margin-bottom: 3rem;
}
.section-title-center::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
}
.service-card {
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 18px rgba(0,0,0,0.07);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.service-card:hover { transform: translateY(-8px); box-shadow: 0 14px 40px rgba(0,61,153,0.13); }
.service-card-link {
    display: block;
    color: inherit;
    height: 100%;
    text-decoration: none;
    border-radius: 14px;
}
.service-card-link:hover,
.service-card-link:focus-visible {
    color: inherit;
}
.service-card-link:hover .service-card,
.service-card-link:focus-visible .service-card {
    transform: translateY(-8px);
    box-shadow: 0 14px 40px rgba(0,61,153,0.13);
}
.service-card-link:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
}
.service-img-wrap { height: 200px; overflow: hidden; }
.service-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.service-card:hover .service-img-wrap img { transform: scale(1.07); }
.service-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.service-num {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--primary);
    background: rgba(0,61,153,0.08);
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 0.8rem;
}
.service-name { font-size: 1.05rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.8rem; font-family: 'Playfair Display', serif; }
.service-desc-label { font-size: 0.82rem; font-weight: 600; color: var(--text-gray); margin-bottom: 0.6rem; }
.service-items { list-style: none; padding: 0; margin: 0; flex: 1; }
.service-items li { font-size: 0.83rem; color: var(--text-gray); margin-bottom: 0.45rem; display: flex; align-items: flex-start; gap: 0.4rem; }
.service-items li::before { content: '•'; color: var(--primary); font-weight: 700; flex-shrink: 0; margin-top: 1px; }
.service-footer { font-size: 0.82rem; color: var(--primary); font-weight: 700; margin-top: 1rem; padding-top: 0.8rem; border-top: 1px solid var(--border); }

/* ============================================
   SERVICE PAGES
============================================ */
.service-page {
    background: linear-gradient(180deg, #f7f9fe 0%, #ffffff 100%);
}
.service-hero {
    position: relative;
    overflow: hidden;
    padding: 90px 0 74px;
    background:
        radial-gradient(circle at top right, rgba(255,255,255,0.12), transparent 25%),
        linear-gradient(135deg, #07122a 0%, #003d99 52%, #0d57c5 100%);
    color: #fff;
}
.service-hero::before,
.service-hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.service-hero::before {
    width: 260px;
    height: 260px;
    top: -90px;
    right: -70px;
    background: rgba(255,255,255,0.08);
}
.service-hero::after {
    width: 300px;
    height: 300px;
    bottom: -130px;
    left: -120px;
    background: rgba(255,255,255,0.06);
}
.service-hero .container,
.service-content-section .container,
.service-gallery-section .container,
.service-cta-section .container {
    position: relative;
    z-index: 2;
}
.service-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.44rem 0.9rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.14);
    color: rgba(255,255,255,0.9);
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 1.15rem;
}
.service-hero-title {
    font-size: 3.35rem;
    line-height: 1.02;
    color: #fff;
    margin-bottom: 1rem;
}
.service-hero-desc {
    max-width: 620px;
    color: rgba(255,255,255,0.82);
    font-size: 1rem;
    margin-bottom: 1.6rem;
}
.service-hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-bottom: 0;
}
.service-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.72rem 0.95rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.12);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    backdrop-filter: blur(12px);
}
.service-hero-card {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 26px;
    padding: 1.6rem;
    box-shadow: 0 24px 60px rgba(0,0,0,0.18);
    backdrop-filter: blur(14px);
}
.service-hero-card h3 {
    font-size: 1.4rem;
    color: #fff;
    margin-bottom: 1rem;
}
.service-hero-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.3rem;
}
.service-hero-list li {
    display: flex;
    gap: 0.75rem;
    padding: 0.8rem 0;
    border-top: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.88);
    font-size: 0.92rem;
}
.service-hero-list li:first-child {
    border-top: 0;
    padding-top: 0;
}
.service-hero-bullet {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
}
.service-content-section {
    padding: 84px 0 68px;
    background: #fff;
}
.service-section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    background: rgba(0,61,153,0.08);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2px;
    margin-bottom: 1rem;
}
.service-content-title {
    font-size: 2.2rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}
.service-content-desc {
    font-size: 0.98rem;
    color: var(--text-gray);
    margin-bottom: 1.1rem;
}
.service-coverage {
    list-style: none;
    padding: 0;
    margin: 0;
}
.service-coverage li {
    display: flex;
    gap: 0.7rem;
    align-items: flex-start;
    margin-bottom: 0.8rem;
    color: var(--text-gray);
    font-size: 0.93rem;
}
.service-coverage li::before {
    content: '•';
    color: var(--primary);
    font-weight: 700;
    margin-top: -1px;
}
.service-info-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}
.service-info-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border: 1px solid rgba(0,61,153,0.08);
    border-radius: 20px;
    padding: 1.15rem;
    box-shadow: 0 14px 34px rgba(0,61,153,0.08);
}
.service-info-card i {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: rgba(0,61,153,0.08);
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.85rem;
}
.service-info-card h4 {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 0.4rem;
}
.service-info-card p {
    font-size: 0.86rem;
    margin-bottom: 0;
}
/* .service-gallery-section {
    padding: 0 0 96px;
    background: transparent;
}
.service-mosaic {
    display: grid;
    grid-template-columns: minmax(0, 0.98fr) minmax(0, 1.02fr);
    gap: 1.05rem;
    align-items: start;
}
.mosaic-card {
    position: relative;
    overflow: hidden;
    border-radius: 2px;
    height: auto;
    margin: 0;
    box-shadow: none;
    isolation: isolate;
    background: transparent;
}
.mosaic-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.55s ease;
}
.mosaic-card:hover img {
    transform: scale(1.05);
}
.mosaic-card-left-top {
    min-height: 280px;
}
.mosaic-card-right {
    height: 580px;
}
.mosaic-card-left-bottom {
    height: 220px;
}
.mosaic-card-bottom-right {
    min-height: 190px;
}
.construction-mosaic-section,
.service-mosaic-two-col {
    background: #ffff;
}
.construction-mosaic-section .service-mosaic,
.service-mosaic-two-col .service-mosaic {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    max-width: 1216px;
    margin: 0 auto;
}
.construction-mosaic-section .mosaic-column,
.service-mosaic-two-col .mosaic-column {
    display: grid;
    gap: 24px;
}
.construction-mosaic-section .mosaic-card-left-top,
.service-mosaic-two-col .mosaic-card-left-top {
    height: 356px;
    min-height: 0;
}
.construction-mosaic-section .mosaic-card-right,
.service-mosaic-two-col .mosaic-card-right {
    height: 516px;
}
.construction-mosaic-section .mosaic-card-left-bottom,
.service-mosaic-two-col .mosaic-card-left-bottom {
    height: 514px;
}
.construction-mosaic-section .mosaic-card-bottom-right,
.service-mosaic-two-col .mosaic-card-bottom-right {
    height: 353px;
    min-height: 0;
}
.service-mosaic-two-col .mosaic-card-extra,
.construction-mosaic-section .mosaic-card-extra {
    height: 260px;
}
.is-gallery-hidden {
    display: none !important;
}
.service-gallery-actions {
    display: flex;
    justify-content: center;
    margin-top: 1.5rem;
}
.service-gallery-toggle {
    min-width: 170px;
}
.service-gallery-toggle .toggle-icon {
    transition: transform 0.25s ease;
}
.service-gallery-toggle[aria-expanded="true"] .toggle-icon {
    transform: rotate(180deg);
} */

.service-cta-section {
    padding: 0 0 92px;
    background: #fff;
}
.service-cta-box {
    border-radius: 28px;
    padding: 2rem;
    background: linear-gradient(135deg, #003d99 0%, #0d57c5 100%);
    color: #fff;
    box-shadow: 0 26px 60px rgba(0,61,153,0.18);
    position: relative;
    overflow: hidden;
}
.service-cta-box::before {
    content: '';
    position: absolute;
    inset: auto -50px -70px auto;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
}
.service-cta-box h3 {
    color: #fff;
    font-size: 1.7rem;
    margin-bottom: 0.65rem;
}
.service-cta-box p {
    color: rgba(255,255,255,0.84);
    margin-bottom: 0;
}
.service-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: flex-end;
    align-items: center;
}
.service-cta-actions .btn-primary-solid {
    background: #fff;
    color: var(--primary);
    box-shadow: none;
}
.service-cta-actions .btn-primary-solid:hover {
    background: #f4f6fb;
    color: var(--primary);
}
.service-cta-actions .btn-outline-blue {
    border-color: rgba(255,255,255,0.85);
    color: #fff;
}
.service-cta-actions .btn-outline-blue:hover {
    background: rgba(255,255,255,0.14);
    color: #fff;
}

.service-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.gallery-card {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    aspect-ratio: 1 / 1;           /* carré : rendu homogène quelle que soit l'orientation source */
    background: #e9edf5;           /* placeholder pendant le chargement */
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    opacity: 0;
    transition: transform 0.5s ease, opacity 0.4s ease;
}

.gallery-card img.loaded {
    opacity: 1;
}

.gallery-card:hover img {
    transform: scale(1.06);
}

.gallery-card.is-gallery-hidden {
    display: none;
}

.service-gallery-actions {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.service-gallery-toggle {
    min-width: 170px;
    margin-bottom: 30px;
}

.service-gallery-toggle .toggle-icon {
    transition: transform 0.25s ease;
}

.service-gallery-toggle[aria-expanded="true"] .toggle-icon {
    transform: rotate(180deg);
}

/* ============================================
   METHOD + PREMIUM
============================================ */
.method-premium-row { background: #fff; padding: 80px 0 60px; }
.method-block { padding-right: 1rem; }
.method-title { font-size: 2.2rem; color: var(--text-dark); position: relative; display: inline-block; margin-bottom: 2.5rem; }
.method-title::after { content: ''; position: absolute; bottom: -8px; left: 0; width: 50px; height: 3px; background: var(--primary); border-radius: 2px; }

/* Conteneur flex aligné proprement */
.method-steps { 
    display: flex; 
    align-items: flex-start; 
    justify-content: space-between;
    gap: 4px; 
    width: 100%;
}

.method-step { 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    text-align: center; 
    flex: 1; 
    position: relative; 
}

/* Cercles optimisés à 44px pour faire tenir les 7 étapes à l'écran */
.step-circle {
    width: 44px; 
    height: 44px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex; 
    align-items: center; 
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.step-label { 
    font-size: 0.72rem; 
    font-weight: 600; 
    color: var(--primary); 
    line-height: 1.3; 
    white-space: nowrap; /* Évite les retours à la ligne intempestifs sur un seul mot */
}

/* Connecteurs fluides et centrés sur les cercles */
.step-connector { 
    flex: 1; 
    height: 2px; 
    background: var(--primary); 
    margin-top: 22px; /* Aligné pile au milieu du cercle de 44px */
    align-self: flex-start; 
    opacity: 0.7;
}

/* Ajustement responsive mobile dans ton bloc média existant */
@media (max-width: 767px) {
    .step-connector { display: none !important; }
    .method-steps { 
        flex-wrap: wrap; 
        gap: 1.5rem; 
        justify-content: center; 
    }
    .method-step { 
        flex: 0 0 30%; /* Affiche par lignes de 3 éléments sur mobile */
        min-width: 90px; 
    }
}

/* ============================================
   PREMIUM CARD (COPIE CONFORME)
============================================ */
.premium-card { 
    background-color: #e8f4f0; /* Fond vert menthe très clair */
    border-radius: 14px; 
    padding: 2rem; 
    height: 100%; 
}

.premium-header {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
}

.premium-icon-circle {
    width: 65px;
    height: 65px;
    background-color: #d1e9e0; /* Cercle vert légèrement plus prononcé */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #005a36; /* Vert émeraude foncé */
    font-size: 1.6rem;
    flex-shrink: 0;
}

.premium-titles {
    display: flex;
    flex-direction: column;
}

.premium-card-title { 
    font-family: 'Poppins', sans-serif; /* Style moderne et épuré comme sur la photo */
    font-size: 1.6rem; 
    color: #005a36; 
    font-weight: 700; 
    margin-bottom: 0;
    line-height: 1.2;
}

.premium-card-sub { 
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem; 
    font-weight: 700; 
    color: #005a36; 
    line-height: 1.2;
}

.premium-card-desc { 
    font-size: 1rem; 
    color: #111111; 
    margin-bottom: 1.2rem; 
    font-weight: 500;
}

.premium-list { 
    list-style: none; 
    padding: 0; 
    margin: 0; 
}

.premium-list li { 
    font-size: 1rem; 
    color: #111111; 
    display: flex; 
    align-items: center; 
    gap: 0.8rem; 
    margin-bottom: 0.6rem; 
    font-weight: 500; 
}

/* Style de la coche (check) identique à l'image */
.premium-list li i { 
    color: #2a9d68; 
    font-size: 1.1rem; 
    flex-shrink: 0; 
}

/* ============================================
   TYPES + WHY
============================================ */
.types-why-row { padding: 80px 0; background: var(--white); border-top: 1px solid rgba(0,0,0,0.06); border-bottom: 1px solid rgba(0,0,0,0.06); }
.section-title-custom { font-family: 'Playfair Display', serif; font-weight: 700; font-size: 1.65rem; color: var(--text-dark); position: relative; padding-bottom: 15px; margin-bottom: 25px; display: inline-block; }
.section-title-custom::after { content: ""; position: absolute; left: 0; bottom: 0; width: 35px; height: 3px; background-color: var(--primary); border-radius: 2px; }
.custom-list { list-style: none; padding-left: 0; margin: 0; }
.custom-list li { display: flex; align-items: center; margin-bottom: 18px; font-size: 0.95rem; color: var(--text-dark); transition: var(--transition); }
.custom-icon { color: var(--primary); font-size: 1.15rem; width: 32px; text-align: left; }
.custom-icon-blue { color: var(--primary-light); font-size: 1.15rem; width: 32px; text-align: left; }
.custom-list li span { line-height: 1.4; }
.custom-img { width: 100%; height: 340px; object-fit: cover; box-shadow: 0 14px 34px rgba(0,0,0,0.08); display: block; transition: var(--transition); }
.custom-img:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(0,0,0,0.12); }

/* ============================================
   BLUEPRINT BANNER CTA
============================================ */
.blueprint-cta-section { background-color: #0046b8; padding: 60px 0; position: relative; overflow: hidden; display: flex; align-items: center; min-height: 240px; }
.blueprint-title { color: var(--white); font-family: 'Poppins', sans-serif; font-size: 2.3rem; font-weight: 600; margin-bottom: 8px; }
.blueprint-subtitle { color: rgba(255, 255, 255, 0.9); font-size: 1.1rem; font-weight: 400; margin-bottom: 25px; }
.blueprint-actions { display: flex; flex-direction: column; align-items: center; gap: 15px; }
.btn-blueprint-phone { background: var(--white); color: #0046b8; font-weight: 600; font-size: 0.95rem; padding: 12px 35px; border-radius: 8px; display: inline-flex; align-items: center; gap: 10px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15); transition: var(--transition); }
.btn-blueprint-phone:hover { background: #f4f6fb; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2); color: #003d99; }
.blueprint-sublink { color: var(--white); font-size: 0.9rem; font-weight: 500; display: flex; align-items: center; gap: 8px; opacity: 0.95; }
.blueprint-sublink:hover { color: #fff; transform: translateY(-1px); opacity: 1; }
.blueprint-bg-left { position: absolute; left: 40px; transform: translateY(-50%); width: 320px; height: 260px; background-image: url('../images/left.png'); background-size: contain; background-repeat: no-repeat; background-position: center left; pointer-events: none; z-index: 1; }
.blueprint-bg-right { position: absolute; right: 40px; transform: translateY(-50%); width: 360px; height: 220px; background-image: url('../images/right.png'); background-size: contain; background-repeat: no-repeat; background-position: center right; pointer-events: none; z-index: 1; }
.z-3 { position: relative; z-index: 3; }

/* ============================================
   CONTACT PAGE
============================================ */
.contact-page {
    background: linear-gradient(180deg, #f7f9fe 0%, #ffffff 100%);
}
.contact-hero {
    position: relative;
    overflow: hidden;
    padding: 92px 0 72px;
    background:
        radial-gradient(circle at top left, rgba(255,255,255,0.16), transparent 30%),
        linear-gradient(135deg, #06142d 0%, #003d99 55%, #0d57c5 100%);
    color: #fff;
}
.contact-hero::before,
.contact-hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.contact-hero::before {
    top: -90px;
    right: -70px;
    width: 240px;
    height: 240px;
    background: rgba(255,255,255,0.08);
}
.contact-hero::after {
    bottom: -110px;
    left: -80px;
    width: 280px;
    height: 280px;
    background: rgba(255,255,255,0.06);
}
.contact-hero .container,
.contact-main .container {
    position: relative;
    z-index: 2;
}
.contact-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.16);
    color: rgba(255,255,255,0.88);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.2px;
    margin-bottom: 1.25rem;
}
.contact-hero-title {
    font-size: 3.3rem;
    line-height: 1.05;
    color: #fff;
    margin-bottom: 1rem;
}
.contact-hero-desc {
    max-width: 560px;
    color: rgba(255,255,255,0.82);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}
.contact-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}
.contact-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.72rem 1rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.14);
    color: #fff;
    font-size: 0.86rem;
    font-weight: 500;
    backdrop-filter: blur(12px);
}
.contact-hero-card {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 24px;
    padding: 1.6rem;
    box-shadow: 0 24px 60px rgba(0,0,0,0.18);
    backdrop-filter: blur(14px);
}
.contact-hero-card h3 {
    font-size: 1.45rem;
    color: #fff;
    margin-bottom: 1rem;
}
.contact-hero-item {
    display: flex;
    gap: 0.9rem;
    padding: 0.95rem 0;
    border-top: 1px solid rgba(255,255,255,0.12);
}
.contact-hero-item:first-of-type {
    border-top: 0;
    padding-top: 0;
}
.contact-hero-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(255,255,255,0.14);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
}
.contact-hero-item strong {
    display: block;
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 0.12rem;
}
.contact-hero-item span,
.contact-hero-item a {
    color: rgba(255,255,255,0.82);
    font-size: 0.88rem;
}
.contact-main {
    padding: 82px 0 92px;
    position: relative;
}
.contact-main::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(0,61,153,0.05), transparent 28%),
        radial-gradient(circle at bottom left, rgba(0,61,153,0.04), transparent 24%);
    pointer-events: none;
}
.contact-form-card,
.contact-side-card {
    position: relative;
    z-index: 2;
}
.contact-form-card {
    background: #fff;
    border-radius: 26px;
    padding: 2rem;
    border: 1px solid rgba(0,61,153,0.08);
    box-shadow: 0 24px 60px rgba(0,61,153,0.1);
}
.contact-form-card .section-title {
    margin-bottom: 0.85rem;
}
.contact-form-card .section-title::after {
    left: 0;
    transform: none;
}
.contact-form-lead {
    font-size: 0.95rem;
    color: var(--text-gray);
    margin-bottom: 1.4rem;
}
.contact-form .form-label {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.45rem;
}
.contact-form .form-control,
.contact-form .form-select {
    border-radius: 14px;
    border: 1px solid #dce5f3;
    background: #fbfcff;
    padding: 0.92rem 1rem;
    font-size: 0.94rem;
    transition: var(--transition);
}
.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(0,61,153,0.12);
    background: #fff;
}
.contact-form textarea.form-control {
    min-height: 180px;
    resize: vertical;
}
.contact-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}
.contact-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    align-items: center;
    margin-top: 1.25rem;
}
.contact-form-note {
    font-size: 0.84rem;
    color: var(--text-gray);
}
.contact-form-message {
    display: none;
    margin-top: 1rem;
    padding: 0.9rem 1rem;
    border-radius: 14px;
    font-size: 0.9rem;
    font-weight: 500;
}
.contact-form-message.is-visible {
    display: block;
}
.contact-form-message.is-success {
    background: rgba(76,175,80,0.1);
    color: #23703a;
    border: 1px solid rgba(76,175,80,0.18);
}
.contact-form-message.is-error {
    background: rgba(220,53,69,0.1);
    color: #9b1c31;
    border: 1px solid rgba(220,53,69,0.18);
}
.contact-side-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border-radius: 26px;
    padding: 1.7rem;
    box-shadow: 0 20px 50px rgba(0,0,0,0.06);
    border: 1px solid rgba(0,61,153,0.06);
}
.contact-side-title {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}
.contact-detail-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.contact-detail-list li {
    display: flex;
    gap: 0.9rem;
    padding: 1rem 0;
    border-top: 1px solid rgba(0,0,0,0.07);
}
.contact-detail-list li:first-child {
    border-top: 0;
    padding-top: 0;
}
.contact-detail-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(0,61,153,0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-detail-list strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: 0.12rem;
    font-size: 0.95rem;
}
.contact-detail-list span,
.contact-detail-list a {
    color: var(--text-gray);
    font-size: 0.89rem;
}
.contact-quick-box {
    margin-top: 1.25rem;
    background: linear-gradient(135deg, rgba(0,61,153,0.08), rgba(0,61,153,0.03));
    border-radius: 18px;
    padding: 1rem 1.1rem;
}
.contact-quick-box h4 {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 0.35rem;
}
.contact-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.8rem;
}
.contact-badge {
    font-size: 0.78rem;
    color: var(--primary);
    background: rgba(0,61,153,0.08);
    border-radius: 999px;
    padding: 0.4rem 0.75rem;
    font-weight: 600;
}

/* ============================================
   FOOTER
============================================ */
.footer-section { background: #111; color: #fff; padding: 55px 0 20px; }
.footer-brand { display: flex; align-items: center; gap: 8px; margin-bottom: 0.8rem; }
.footer-brand-img {
    /* width: 48px; */
    height: 100px;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
}
.footer-brand-name { font-family: 'Playfair Display', serif; font-size: 1.2rem; font-weight: 700; color: #fff; font-style: italic; }
.footer-tagline { font-size: 0.82rem; color: rgba(255,255,255,0.7); line-height: 1.6; margin-bottom: 0.3rem; }
.footer-h { font-size: 1rem; font-weight: 700; color: #fff; font-family: 'Playfair Display', serif; margin-bottom: 1.2rem; }
.footer-ul { list-style: none; padding: 0; margin: 0; }
.footer-ul li { margin-bottom: 0.55rem; }
.footer-ul a { color: rgba(255,255,255,0.65); font-size: 0.85rem; transition: color 0.3s; }
.footer-ul a:hover { color: #fff; }
.footer-contact-list { list-style: none; padding: 0; margin: 0; }
.footer-contact-list li { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.83rem; color: rgba(255,255,255,0.7); margin-bottom: 0.55rem; }
.footer-contact-list li i { color: rgba(255,255,255,0.5); font-size: 0.85rem; margin-top: 2px; flex-shrink: 0; }
.footer-contact-list a { color: rgba(255,255,255,0.7); }
.footer-contact-list a:hover { color: #fff; }
.footer-social-row { display: flex; gap: 0.6rem; margin-top: 1rem; }
.footer-social-row a { width: 34px; height: 34px; background: rgba(255,255,255,0.08); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.8); font-size: 0.85rem; transition: var(--transition); }
.footer-social-row a:hover { background: var(--primary); transform: translateY(-3px); }
.footer-divider { border-color: rgba(255,255,255,0.08); margin: 2rem 0 1rem; }
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.35); text-align: center; }

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 991px) {
    .hero-title { font-size: 2.6rem; }
    .hero-img { height: 320px; margin-top: 2rem; }
    .about-img { height: 320px; margin-bottom: 2rem; }
    .method-block { padding-right: 0; margin-bottom: 2rem; }
    .hero-section .col-lg-6:first-child { padding: 50px 24px 30px; }
    .hero-img-wrap { min-height: 320px; }
    .hero-img-wrap::before { top: -10%; left: -120px; width: 260px; height: 118%; }
    .hero-img { min-height: 320px; }
    .types-why-row { padding: 50px 0 30px; }
    .section-title-custom { font-size: 1.5rem; margin-bottom: 20px; }
    .custom-img { height: 280px; margin-top: 1rem; margin-bottom: 2rem; }
    .blueprint-cta-section { padding: 50px 20px; }
    .blueprint-title { font-size: 1.9rem; }
    .blueprint-bg-left { left: 10px; width: 140px; }
    .blueprint-bg-right { right: 10px; width: 160px; }
    .contact-hero { padding: 72px 0 52px; }
    .contact-hero-title { font-size: 2.5rem; }
    .contact-main { padding: 60px 0 72px; }
    .contact-form-card,
    .contact-side-card { padding: 1.5rem; }
    .navbar-collapse .btn-devis {
        margin-top: 1rem;
        margin-bottom: 0.25rem;
        display: inline-flex;
    }
    .service-hero { padding: 74px 0 58px; }
    .service-hero-title { font-size: 2.55rem; }
    .service-content-section { padding: 64px 0 56px; }
    .service-gallery-section { padding: 0 0 68px; }
    .service-cta-section { padding: 0 0 72px; }
    .service-mosaic {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }
    .mosaic-column {
        gap: 16px;
    }
    .construction-mosaic-section .service-mosaic,
    .service-mosaic-two-col .service-mosaic {
        gap: 16px;
    }
    .construction-mosaic-section .mosaic-column,
    .service-mosaic-two-col .mosaic-column {
        gap: 16px;
    }
    .mosaic-card-left-top {
        height: 250px;
    }
    .mosaic-card-right {
        height: 360px;
    }
    .mosaic-card-left-bottom {
        height: 360px;
    }
    .mosaic-card-bottom-right {
        height: 250px;
    }
    .construction-mosaic-section .mosaic-card-left-top,
    .service-mosaic-two-col .mosaic-card-left-top {
        height: 250px;
    }
    .construction-mosaic-section .mosaic-card-right,
    .service-mosaic-two-col .mosaic-card-right {
        height: 360px;
    }
    .construction-mosaic-section .mosaic-card-left-bottom,
    .service-mosaic-two-col .mosaic-card-left-bottom {
        height: 360px;
    }
    .construction-mosaic-section .mosaic-card-bottom-right,
    .service-mosaic-two-col .mosaic-card-bottom-right {
        height: 250px;
    }
    .construction-mosaic-section .mosaic-card-extra,
    .service-mosaic-two-col .mosaic-card-extra {
        height: 240px;
    }
    .service-info-grid {
        grid-template-columns: 1fr;
    }
    .service-cta-box {
        padding: 1.5rem;
    }
    .service-cta-actions {
        justify-content: flex-start;
        margin-top: 1rem;
    }
}
/* ============================================
   CORRECTION RESPONSIVE HERO (IPAD MINI & AIR)
============================================ */
@media (min-width: 768px) and (max-width: 991px) {
     .service-gallery-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 16px;
    }
    /* Force les colonnes du Hero à prendre 100% de la largeur */
    .hero-section .row {
        flex-direction: column !important;
        min-height: auto !important;
    }

    .hero-section .col-lg-6 {
        width: 100% !important;
        flex: 0 0 100% !important;
    }

    /* Ajuste le texte pour qu'il ne soit pas trop collé */
    .hero-section .col-lg-6:first-child {
        padding: 60px 40px 30px 40px !important;
        text-align: center;
    }

    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-btns {
        justify-content: center;
    }

    /* Supprime la forme blanche qui décale l'image */
    .hero-img-wrap::before {
        display: none !important;
    }

    /* Force l'image à prendre toute la largeur du conteneur */
    .hero-img-wrap {
        width: 100% !important;
        min-height: 400px !important;
        height: 400px !important;
    }

    .hero-img {
        width: 100% !important;
        height: 100% !important;
        min-height: 400px !important;
        object-fit: cover !important;
    }

    .navbar-collapse .btn-devis {
        margin-top: 1rem;
        margin-bottom: 0.25rem;
        display: inline-flex;
    }
}
@media (max-width: 767px) {
    .hero-section { padding: 32px 0 0; }
    .hero-title { font-size: 2rem; }
    .hero-btns { flex-direction: column; }
    .hero-btns a { width: 100%; justify-content: center; }
    .about-section, .services-section, .method-premium-row, .types-why-row { padding: 50px 0; }
    .step-connector { display: none; }
    .method-steps { flex-wrap: wrap; gap: 1rem; justify-content: center; }
    .method-step { min-width: 70px; }
    .pillars-row { flex-direction: column; }
    .hero-section .row { flex-direction: column; }
    .hero-img-wrap::before { display: none; }
    .hero-img-wrap { min-height: 260px; }
    .hero-img { min-height: 260px; height: 260px; margin-top: 0; }
    .hero-section .col-lg-6:first-child { padding: 18px 20px 10px; }
    .pillar-card { align-items: center; }
    .pillar-copy { text-align: left; }
    .custom-list li { margin-bottom: 14px; font-size: 0.9rem; }
    .blueprint-bg-left, .blueprint-bg-right { display: none; }
    .blueprint-cta-section { padding: 45px 15px; }
    .blueprint-title { font-size: 1.65rem; }
    .blueprint-subtitle { font-size: 1rem; margin-bottom: 20px; }
    .btn-blueprint-phone { width: 100%; justify-content: center; font-size: 0.9rem; padding: 12px 15px; }
    .navbar-collapse .btn-devis {
        margin-top: 1rem;
        margin-bottom: 0.25rem;
        display: inline-flex;
    }
    .contact-hero { padding: 62px 0 46px; }
    .contact-hero-title { font-size: 2.1rem; }
    .contact-hero-desc { font-size: 0.95rem; }
    .contact-chips { gap: 0.55rem; }
    .contact-chip { width: 100%; justify-content: center; }
    .contact-form-card,
    .contact-side-card { padding: 1.25rem; border-radius: 20px; }
    .contact-form-grid { grid-template-columns: 1fr; }
    .contact-form-actions { flex-direction: column; align-items: stretch; }
    .contact-form-actions .btn-primary-solid { width: 100%; justify-content: center; }
    .contact-form-note { text-align: center; }
    .service-hero { padding: 62px 0 46px; }
    .service-hero-title { font-size: 2.1rem; }
    .service-hero-desc { font-size: 0.95rem; }
    .service-content-section,
    .service-gallery-section,
    .service-cta-section {
        padding-left: 0;
        padding-right: 0;
    }
    .service-mosaic {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .mosaic-column {
        gap: 14px;
    }
    .construction-mosaic-section .service-mosaic,
    .service-mosaic-two-col .service-mosaic {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .construction-mosaic-section .mosaic-column,
    .service-mosaic-two-col .mosaic-column {
        gap: 14px;
    }
    .mosaic-card-left-top,
    .mosaic-card-right,
    .mosaic-card-left-bottom,
    .mosaic-card-bottom-right {
        height: 210px;
        min-height: 210px;
        margin-top: 0;
    }
    .construction-mosaic-section .mosaic-card-left-top,
    .service-mosaic-two-col .mosaic-card-left-top,
    .construction-mosaic-section .mosaic-card-right,
    .service-mosaic-two-col .mosaic-card-right,
    .construction-mosaic-section .mosaic-card-left-bottom,
    .service-mosaic-two-col .mosaic-card-left-bottom,
    .construction-mosaic-section .mosaic-card-bottom-right,
    .service-mosaic-two-col .mosaic-card-bottom-right,
    .construction-mosaic-section .mosaic-card-extra,
    .service-mosaic-two-col .mosaic-card-extra {
        height: 210px;
        min-height: 210px;
    }
    .service-cta-actions {
        width: 100%;
    }
    .service-cta-actions .btn-primary-solid,
    .service-cta-actions .btn-outline-blue {
        width: 100%;
        justify-content: center;
    }
    .brand-logo-img { 
        /* width: 46px;  */
        height: 60px; 
    }
    .footer-brand-img { 
        /* width: 40px;  */
        height: 60px; 
    }

    .service-gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }
}