/* =============================================
   DIVILE – Rénovation Genevoise
   Feuille de style principale
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

/* =============================================
   VARIABLES CSS
   ============================================= */
:root {
  /* ---- Gris béton & matériaux ---- */
  --color-bg:            #F4F2EE;  /* fond béton très clair */
  --color-surface:       #FFFFFF;  /* surfaces pures */
  --color-surface-warm:  #ECEAE4;  /* béton clair — sections alt */
  --color-border:        #D8D5CE;  /* bordure béton */
  --color-border-light:  #E4E1DA;  /* béton très clair */
  /* ---- Anthracite ---- */
  --color-text:          #252320;  /* anthracite quasi-noir */
  --color-text-light:    #6A6865;  /* gris béton moyen */
  --color-text-muted:    #9C9A96;  /* gris doux */
  --color-dark:          #1E1C19;  /* anthracite foncé — header/footer */
  --color-dark-soft:     #383530;  /* anthracite doux */
  /* ---- Orange doré bâtiment ---- */
  --color-primary:       #F4A83B;  /* orange doré chaleureux */
  --color-primary-dark:  #D88E25;  /* hover / focus */
  --color-primary-light: #F8C060;  /* accent léger */
  --color-gold:          #F4A83B;  /* étoiles, labels hero */
  --color-gold-light:    #F8C060;  /* or clair */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, 'Segoe UI', sans-serif;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
  --spacing-2xl: 6rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 22px;
  --shadow-sm: 0 2px 8px rgba(44,41,38,.08);
  --shadow-md: 0 4px 20px rgba(44,41,38,.12);
  --shadow-lg: 0 8px 40px rgba(44,41,38,.16);
  --shadow-xl: 0 16px 60px rgba(44,41,38,.20);
  --transition-fast: .2s ease;
  --transition: .3s ease;
  --transition-slow: .5s ease;
  --header-height: 90px;
  --max-width: 1280px;
}

/* =============================================
   RESET
   ============================================= */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;scroll-padding-top:calc(var(--header-height) + 1.5rem);scrollbar-gutter:stable}
body{font-family:var(--font-body);font-size:1rem;line-height:1.7;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,textarea,select{font-family:inherit}

/* =============================================
   TYPOGRAPHIE
   ============================================= */
h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;line-height:1.2;color:var(--color-dark)}
h1{font-size:clamp(2.2rem,5vw,3.8rem)}
h2{font-size:clamp(1.8rem,3.5vw,2.8rem)}
h3{font-size:clamp(1.3rem,2.5vw,1.9rem)}
h4{font-size:clamp(1.1rem,2vw,1.4rem)}
p{margin-bottom:1rem;color:var(--color-text)}
p:last-child{margin-bottom:0}
strong{font-weight:600;color:var(--color-dark)}

/* =============================================
   LAYOUT
   ============================================= */
.container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}
.container--narrow{max-width:900px;margin:0 auto;padding:0 1.5rem}
.section{padding:var(--spacing-2xl) 0}
.section--bg{background-color:var(--color-surface)}
.section--dark{background-color:var(--color-dark);color:#fff}
.section--warm{background-color:var(--color-surface-warm)}
.section-header{text-align:center;margin-bottom:var(--spacing-xl)}
.section-label{display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--color-primary);margin-bottom:.75rem}
.section-label--light{color:var(--color-gold-light)}
.section-title{margin-bottom:1rem}
.section-subtitle{font-family:var(--font-body);font-size:1.1rem;color:var(--color-text-light);max-width:600px;margin:0 auto;line-height:1.7}
.section-subtitle--light{color:rgba(255,255,255,.7)}

/* =============================================
   BOUTONS
   ============================================= */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.875rem 2rem;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500;letter-spacing:.03em;transition:all var(--transition);cursor:pointer;white-space:nowrap;border:2px solid transparent}
.btn--primary{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}
.btn--primary:hover{background-color:var(--color-primary-dark);border-color:var(--color-primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn--secondary{background-color:transparent;color:var(--color-primary);border-color:var(--color-primary)}
.btn--secondary:hover{background-color:var(--color-primary);color:#fff;transform:translateY(-1px)}
.btn--dark{background-color:var(--color-dark);color:#fff;border-color:var(--color-dark)}
.btn--dark:hover{background-color:var(--color-dark-soft);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn--outline-light{background-color:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn--outline-light:hover{background-color:#fff;color:var(--color-dark);border-color:#fff}
.btn--gold{background-color:var(--color-gold);color:#fff;border-color:var(--color-gold)}
.btn--gold:hover{background-color:#b87e20;transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn--sm{padding:.625rem 1.25rem;font-size:.85rem}
.btn--lg{padding:1.125rem 2.5rem;font-size:1rem}
.btn-group{display:flex;align-items:center;flex-wrap:wrap;gap:1rem}

/* =============================================
   HEADER
   ============================================= */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--header-height);background-color:var(--color-dark);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:2px solid var(--color-primary);transition:box-shadow var(--transition)}
.site-header.scrolled{box-shadow:0 4px 24px rgba(0,0,0,.45)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}
.header-logo{display:flex;align-items:center;padding-right:2rem;border-right:1px solid rgba(255,255,255,.1);margin-right:.5rem;flex-shrink:0}
.header-logo img{height:60px;width:auto;flex-shrink:0;object-fit:contain;filter:brightness(0) saturate(100%) invert(73%) sepia(42%) saturate(617%) hue-rotate(345deg) brightness(102%)}
.main-nav{display:flex;align-items:center;gap:.25rem}
.nav-links{display:flex;align-items:center;gap:.25rem;margin-right:1.5rem}
.nav-links a{display:inline-block;padding:.5rem .875rem;font-size:.875rem;font-weight:500;color:rgba(255,255,255,.8);border-radius:var(--radius-sm);transition:color var(--transition-fast);position:relative}
.nav-links a::after{content:'';position:absolute;bottom:4px;left:.875rem;right:.875rem;height:1px;background-color:var(--color-primary);transform:scaleX(0);transition:transform var(--transition)}
.nav-links a:hover,.nav-links a.active{color:var(--color-primary)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-cta{display:flex;align-items:center;gap:.75rem}
.menu-toggle{display:none;flex-direction:column;gap:5px;padding:8px;cursor:pointer;border-radius:var(--radius-sm)}
.menu-toggle span{display:block;width:24px;height:2px;background-color:rgba(255,255,255,.9);transition:all var(--transition);transform-origin:center}
.menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;position:fixed;top:var(--header-height);left:0;right:0;bottom:0;background-color:var(--color-dark);z-index:999;overflow-y:auto;padding:2rem 1.5rem;flex-direction:column;gap:.5rem}
.mobile-nav.open{display:flex}
.mobile-nav a{display:block;padding:1rem;font-size:1.2rem;font-weight:500;color:rgba(255,255,255,.82);border-bottom:1px solid rgba(255,255,255,.08);transition:color var(--transition-fast)}
.mobile-nav a:hover{color:var(--color-primary)}
.mobile-nav-cta{margin-top:1.5rem;display:flex;flex-direction:column;gap:.75rem}
.mobile-nav-cta .btn{justify-content:center}
.mobile-nav-contact{margin-top:2rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.12)}
.mobile-nav-contact a{display:flex;align-items:center;gap:.75rem;font-size:.95rem;border-bottom:none;color:rgba(255,255,255,.55);padding:.5rem 0}

/* =============================================
   HERO
   ============================================= */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding-top:var(--header-height)}
.hero--medium{min-height:62vh}
.hero--short{min-height:46vh}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 55%}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(105deg,rgba(28,25,20,.88) 0%,rgba(28,25,20,.62) 45%,rgba(28,25,20,.30) 75%,rgba(28,25,20,.18) 100%);z-index:1}
.hero__overlay--strong{background:linear-gradient(135deg,rgba(28,25,20,.88) 0%,rgba(28,25,20,.62) 100%)}
.hero__content{position:relative;z-index:2;max-width:var(--max-width);margin:0 auto;padding:var(--spacing-2xl) 1.5rem;width:100%}
.hero__label{display:inline-flex;align-items:center;gap:.75rem;font-size:.75rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--color-gold-light);margin-bottom:1.25rem}
.hero__label::before{content:'';display:block;width:30px;height:1px;background-color:var(--color-gold-light)}
.hero__title{color:#fff;margin-bottom:1.25rem;max-width:700px}
.hero__title em{font-style:italic;color:var(--color-gold-light)}
.hero__description{font-size:1.1rem;color:rgba(255,255,255,.85);max-width:540px;margin-bottom:2.5rem;line-height:1.8}
.hero__stats{display:flex;align-items:center;gap:5rem;flex-wrap:wrap;margin-top:3rem;padding-top:2.5rem;border-top:1px solid rgba(255,255,255,.15)}
.hero__stat-number{display:block;font-family:var(--font-heading);font-size:2.4rem;font-weight:700;color:#fff;line-height:1;margin-bottom:.25rem}
.hero__stat-label{font-size:.8rem;color:rgba(255,255,255,.65);letter-spacing:.05em}
.hero__stat-divider{width:1px;height:48px;background-color:rgba(255,255,255,.2)}

/* =============================================
   SECTIONS SPLITS
   ============================================= */
.split-section{display:grid;grid-template-columns:1fr 1fr;align-items:stretch}
.split-section__image{position:relative;overflow:hidden;min-height:480px}
.split-section__image img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.split-section__image:hover img{transform:scale(1.04)}
.split-section__content{padding:var(--spacing-2xl);display:flex;flex-direction:column;justify-content:center;background-color:var(--color-surface)}
.split-section__content--dark{background-color:var(--color-dark)}
.split-section__content--dark .section-title,.split-section__content--dark h3{color:#fff}
.split-section__content--dark p{color:rgba(255,255,255,.76)}
.split-section__content--warm{background-color:var(--color-surface-warm)}
.debuts-inner{display:grid;grid-template-columns:340px 1fr;gap:5rem;align-items:start}
.debuts-image{margin:0}
.debuts-image img{width:100%;display:block;box-shadow:5px 10px 32px rgba(0,0,0,.15);filter:sepia(12%)}
.debuts-image__caption{display:block;text-align:center;margin-top:.85rem;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-light)}
/* ── Article de presse cliquable ── */
.article-btn{display:block;width:100%;padding:0;border:none;background:none;cursor:zoom-in;position:relative;-webkit-tap-highlight-color:transparent}
.article-btn img{transition:filter var(--transition-fast);filter:sepia(12%)}
.article-btn:hover img,.article-btn:focus img{filter:sepia(12%) brightness(.9)}
.article-btn__hint{position:absolute;bottom:.7rem;right:.7rem;width:38px;height:38px;background:rgba(28,25,20,.7);backdrop-filter:blur(6px);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;opacity:0;transition:opacity var(--transition-fast);pointer-events:none}
.article-btn:hover .article-btn__hint,.article-btn:focus .article-btn__hint{opacity:1}
@media(max-width:900px){.article-btn__hint{opacity:.8}}
/* ── Lightbox article ── */
.article-lb{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center}
.article-lb[hidden]{display:none}
.article-lb__overlay{position:absolute;inset:0;background:rgba(18,16,13,.93);cursor:pointer}
.article-lb__close{position:absolute;top:1rem;right:1.1rem;z-index:10;background:rgba(255,255,255,.12);border:none;color:#fff;width:42px;height:42px;border-radius:50%;font-size:1.25rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background var(--transition-fast);line-height:1}
.article-lb__close:hover{background:rgba(255,255,255,.28)}
.article-lb__stage{position:relative;z-index:5;width:100%;height:100%;overflow:hidden;display:flex;align-items:center;justify-content:center}
.article-lb__frame{cursor:grab;user-select:none;touch-action:none;will-change:transform;transform-origin:center center}
.article-lb__frame.dragging{cursor:grabbing}
.article-lb__frame img{display:block;max-width:92vw;max-height:92vh;width:auto;height:auto;box-shadow:0 24px 80px rgba(0,0,0,.7);pointer-events:none;-webkit-user-drag:none;filter:sepia(8%)}
.article-lb__tip{position:absolute;bottom:1.1rem;left:50%;transform:translateX(-50%);z-index:10;font-size:.7rem;color:rgba(255,255,255,.38);white-space:nowrap;pointer-events:none;letter-spacing:.02em}
.debuts-content .section-label{margin-bottom:.5rem}

/* =============================================
   STATS BANNER
   ============================================= */
.stats-banner{padding:var(--spacing-lg) 0;background-color:var(--color-dark)}
.stats-banner__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.stat-item{text-align:center;padding:1.25rem}
.stat-item__number{display:block;font-family:var(--font-heading);font-size:2.8rem;font-weight:700;color:#fff;line-height:1;margin-bottom:.4rem}
.stat-item__label{font-size:.85rem;color:rgba(255,255,255,.8);letter-spacing:.05em}
.stat-item__line{width:28px;height:2px;background-color:rgba(255,255,255,.35);margin:.6rem auto 0}

/* =============================================
   CARDS SERVICES
   ============================================= */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.service-card{background-color:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);overflow:hidden;transition:transform var(--transition),box-shadow var(--transition)}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.service-card__image{position:relative;height:195px;overflow:hidden}
.service-card__image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.service-card:hover .service-card__image img{transform:scale(1.07)}
.service-card__icon{position:absolute;bottom:-20px;left:1.5rem;width:46px;height:46px;background-color:var(--color-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem;box-shadow:var(--shadow-md);z-index:1}
.service-card__body{padding:2rem 1.5rem 1.5rem}
.service-card__title{font-size:1.15rem;color:var(--color-dark);margin-bottom:.6rem}
.service-card__desc{font-size:.875rem;color:var(--color-text-light);margin-bottom:.875rem;line-height:1.65}
.service-card__list{margin-bottom:1.25rem}
.service-card__list li{display:flex;align-items:flex-start;gap:.5rem;font-size:.85rem;color:var(--color-text);padding:.2rem 0}
.service-card__list li::before{content:'—';color:var(--color-primary);font-weight:600;flex-shrink:0}

/* =============================================
   GALERIE / RÉALISATIONS
   ============================================= */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.gallery-item{position:relative;border-radius:var(--radius-md);overflow:hidden;cursor:pointer;background-color:var(--color-border-light)}
.gallery-item--wide{grid-column:span 2}
.gallery-item__img{position:relative;overflow:hidden}
.gallery-item__img{aspect-ratio:4/3}
.gallery-item--wide .gallery-item__img{aspect-ratio:16/9}
.gallery-item__img img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.gallery-item:hover .gallery-item__img img{transform:scale(1.07)}
.gallery-item__overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(28,25,20,.86) 0%,transparent 58%);opacity:0;transition:opacity var(--transition);display:flex;align-items:flex-end;padding:1.5rem}
.gallery-item:hover .gallery-item__overlay{opacity:1}
.gallery-item__info{color:#fff}
.gallery-item__title{font-family:var(--font-heading);font-size:1.05rem;font-weight:600;margin-bottom:.3rem}
.gallery-tag{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;background-color:rgba(244,168,59,.92);color:#fff;padding:.18rem .6rem;border-radius:50px;margin-right:.3rem}

/* Project cards */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.project-card{background-color:var(--color-surface);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform var(--transition),box-shadow var(--transition)}
.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.project-card__img{position:relative;height:255px;overflow:hidden}
.project-card__img img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.project-card:hover .project-card__img img{transform:scale(1.06)}
.project-card__img-link{display:block;cursor:pointer}
.project-card__img-link .project-card__img::after{content:'';position:absolute;inset:0;background:rgba(30,28,25,0);transition:background .35s ease;pointer-events:none;z-index:1}
.project-card__img-link:hover .project-card__img::after{background:rgba(30,28,25,.1)}
.project-card__img-link:hover .project-card__img img{transform:scale(1.06)}
.project-card__cat{position:absolute;top:1rem;left:1rem;background-color:var(--color-primary);color:#fff;font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:.3rem .75rem;border-radius:50px;z-index:2}
.project-card__body{padding:1.5rem}
.project-card__title{font-size:1.25rem;color:var(--color-dark);margin-bottom:.5rem}
.project-card__desc{font-size:.875rem;color:var(--color-text-light);margin-bottom:1.25rem;line-height:1.65}
.project-card__link{display:inline-flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:600;color:var(--color-primary);transition:gap var(--transition-fast),color var(--transition-fast)}
.project-card__link:hover{gap:.8rem;color:var(--color-primary-dark)}

/* =============================================
   LIGHTBOX
   ============================================= */
.lightbox{display:none;position:fixed;inset:0;z-index:9999;background-color:rgba(0,0,0,.94);align-items:center;justify-content:center;padding:1rem}
.lightbox.active{display:flex}
.lightbox__inner{position:relative;max-width:1100px;max-height:90vh;width:100%;text-align:center}
.lightbox__image{max-width:100%;max-height:82vh;object-fit:contain;margin:0 auto;display:block;border-radius:var(--radius-sm)}
.lightbox__close{position:absolute;top:-2.5rem;right:0;color:#fff;font-size:1.8rem;cursor:pointer;background:none;border:none;line-height:1;opacity:.8;transition:opacity var(--transition-fast)}
.lightbox__close:hover{opacity:1}
.lightbox__prev,.lightbox__next{position:fixed;top:50%;transform:translateY(-50%);color:#fff;font-size:1.6rem;cursor:pointer;padding:.9rem 1.1rem;background:rgba(255,255,255,.12);border-radius:var(--radius-md);transition:background var(--transition-fast);border:none;z-index:10000}
.lightbox__prev{left:1rem}
.lightbox__next{right:1rem}
.lightbox__prev:hover,.lightbox__next:hover{background:rgba(255,255,255,.22)}
.lightbox__caption{text-align:center;color:rgba(255,255,255,.7);font-size:.85rem;margin-top:.6rem}
.lightbox__counter{text-align:center;color:rgba(255,255,255,.45);font-size:.78rem;margin-top:.2rem}

/* =============================================
   PARTENAIRES
   ============================================= */
.partners-carousel{margin-top:var(--spacing-xl)}
.partners-track{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.partner-cell{display:flex;flex-direction:column;align-items:center;gap:.9rem;transition:opacity .45s ease}
.partner-item{display:flex;align-items:center;justify-content:center;width:100%;min-height:160px;border:1px solid var(--color-border-light);border-radius:var(--radius-md);padding:2rem 2.5rem;background:var(--color-surface);transition:border-color var(--transition),box-shadow var(--transition),transform var(--transition)}
.partner-item:hover{border-color:var(--color-border);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.partner-item__label{font-family:var(--font-body);font-size:.75rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-light);text-align:center}
.partner-item img{max-height:96px;max-width:170px;width:auto;height:auto;object-fit:contain}
.partner-item img.partner-logo--wide{max-height:58px;max-width:200px}

/* =============================================
   TÉMOIGNAGES
   ============================================= */
.testimonial-slider{display:grid;max-width:700px;margin:0 auto;position:relative;padding-top:.5rem}
.testimonial-slider::before{content:'\201C';position:absolute;top:-1.5rem;left:50%;transform:translateX(-50%);font-family:var(--font-heading);font-size:10rem;line-height:1;color:var(--color-dark);opacity:.05;pointer-events:none;user-select:none}
.testimonial-slide{grid-area:1/1;opacity:0;transition:opacity .8s ease;pointer-events:none;padding:3.5rem 2rem 1.5rem;text-align:center}
.testimonial-slide.active{opacity:1;pointer-events:auto}
.testimonial-slide__quote{font-family:var(--font-heading);font-style:italic;font-size:1.2rem;line-height:1.8;color:var(--color-dark);margin-bottom:2rem;font-weight:400}
.testimonial-slide__footer{display:flex;align-items:center;justify-content:center;gap:.75rem}
.testimonial-slide__name{font-size:.75rem;font-weight:600;letter-spacing:.1em;color:var(--color-dark);text-transform:uppercase}
.testimonial-slide__sep{width:4px;height:4px;border-radius:50%;background:var(--color-primary);flex-shrink:0}
.testimonial-slide__project{font-size:.8rem;color:var(--color-text-light);font-style:italic}
.testimonial-dots{display:flex;justify-content:center;gap:.65rem;margin-top:2.25rem}
.testimonial-dot{width:7px;height:7px;border-radius:50%;border:none;background:rgba(30,28,25,.18);cursor:pointer;padding:0;transition:background .3s,transform .3s;flex-shrink:0}
.testimonial-dot.active{background:var(--color-primary);transform:scale(1.4)}
.testimonial-dot:hover:not(.active){background:rgba(30,28,25,.4)}
.testimonial-controls{display:flex;align-items:center;justify-content:center;gap:1.75rem;margin-top:2rem}
.testimonial-controls .testimonial-dots{margin-top:0}
.testimonial-arrow{width:36px;height:36px;border-radius:50%;border:1px solid rgba(30,28,25,.2);background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--color-dark);transition:border-color .25s,background .25s,color .25s;flex-shrink:0;padding:0}
.testimonial-arrow:hover{border-color:var(--color-primary);background:var(--color-primary);color:#fff}

/* =============================================
   CONTACT / FORMULAIRE
   ============================================= */
.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:4rem;align-items:start}
.contact-item{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1.5rem}
.contact-item__icon{width:44px;height:44px;background-color:var(--color-surface-warm);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--color-primary);font-size:1.1rem;flex-shrink:0;margin-top:2px}
.contact-item__label{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted);margin-bottom:.2rem}
.contact-item__value{font-size:.975rem;color:var(--color-dark);font-weight:500}
.contact-item__value a{color:var(--color-primary);transition:color var(--transition-fast)}
.contact-item__value a:hover{color:var(--color-primary-dark)}
.contact-map{margin-top:2rem;border-radius:var(--radius-lg);overflow:hidden;height:220px;background-color:var(--color-border-light)}
.contact-map iframe{width:100%;height:100%;border:none}
.contact-mobile-btns{display:none;grid-template-columns:1fr 1fr;gap:.75rem;margin-bottom:2rem}
.form-group{margin-bottom:1.25rem}
.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--color-dark);margin-bottom:.4rem}
.form-label .req{color:var(--color-primary);margin-left:2px}
.form-control{width:100%;padding:.75rem 1rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:.9rem;color:var(--color-text);background-color:var(--color-surface);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);-webkit-appearance:none;appearance:none}
.form-control:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(244,168,59,.12)}
.form-control::placeholder{color:var(--color-text-muted)}
textarea.form-control{resize:vertical;min-height:130px}
select.form-control{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B6560' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-note{font-size:.8rem;color:var(--color-text-light);margin-top:.5rem}

/* =============================================
   FONDATEUR
   ============================================= */
.founder-section{display:grid;grid-template-columns:1fr 1fr;gap:4.5rem;align-items:start}
.founder-image{position:relative}
.founder-image img{width:100%;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl)}
.founder-badge{position:absolute;bottom:2rem;left:-1.5rem;background-color:var(--color-primary);color:#fff;padding:1rem 1.5rem;border-radius:var(--radius-md);box-shadow:var(--shadow-lg)}
.founder-badge__number{display:block;font-family:var(--font-heading);font-size:1.7rem;font-weight:700;line-height:1;margin-bottom:.15rem}
.founder-badge__text{font-size:.78rem;opacity:.85}
.histoire-statement{margin-top:1.75rem;padding:1.25rem 1.5rem;border-left:3px solid var(--color-primary);background:rgba(244,168,59,.06);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.histoire-statement p{margin:0;font-style:italic;color:var(--color-dark);line-height:1.8;font-size:.95rem}


/* =============================================
   CTA
   ============================================= */
.cta-section{padding:var(--spacing-2xl) 0;background-color:var(--color-dark);text-align:center;position:relative;overflow:hidden}
.cta-section__bg{position:absolute;inset:0;opacity:.07}
.cta-section__bg img{width:100%;height:100%;object-fit:cover}
.cta-section__content{position:relative;z-index:1}
.cta-section__title{color:#fff;margin-bottom:1rem;font-size:clamp(1.8rem,3.5vw,2.5rem)}
.cta-section__desc{color:rgba(255,255,255,.75);font-size:1.05rem;max-width:520px;margin:0 auto 2rem;line-height:1.75}
.cta-strip{background-color:var(--color-dark);padding:1.5rem 0}
.cta-strip__inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.cta-strip__text{font-size:1.05rem;color:rgba(255,255,255,.9);font-weight:500}

/* =============================================
   PAGE HEADER (pages intérieures)
   ============================================= */
.page-header{position:relative;padding:calc(var(--header-height) + 4rem) 0 4rem;background-color:var(--color-dark);overflow:hidden}
.page-header__bg{position:absolute;inset:0}
.page-header__bg img{width:100%;height:100%;object-fit:cover;opacity:.22}
.page-header__content{position:relative;z-index:1}
.page-header__title{color:#fff;margin-bottom:.75rem}
.page-header__desc{font-size:1.05rem;color:rgba(255,255,255,.7);max-width:560px}
.breadcrumb{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}
.breadcrumb__item{font-size:.85rem;color:rgba(255,255,255,.6)}
.breadcrumb__item a{color:rgba(255,255,255,.7);transition:color var(--transition-fast)}
.breadcrumb__item a:hover{color:#fff}
.breadcrumb__sep{color:rgba(255,255,255,.3)}

/* =============================================
   COMPÉTENCES DÉTAILLÉES
   ============================================= */
.competence-section{padding:3.5rem 0;border-bottom:1px solid var(--color-border-light)}
.competence-section:last-child{border-bottom:none}
.competence-inner{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.competence-inner.reverse{direction:rtl}
.competence-inner.reverse>*{direction:ltr}
.competence-image{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md)}
.competence-image img{width:100%;height:330px;object-fit:cover}
.competence-label{display:inline-flex;align-items:center;gap:.5rem;font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-primary);margin-bottom:.6rem}
.competence-list{margin:1rem 0;display:grid;grid-template-columns:1fr 1fr;gap:.35rem .875rem}
.competence-list li{display:flex;align-items:flex-start;gap:.45rem;font-size:.85rem;color:var(--color-text)}
.competence-list li::before{content:'✓';color:var(--color-primary);font-weight:700;flex-shrink:0;margin-top:1px}

/* =============================================
   ZONE D'INTERVENTION
   ============================================= */
.zone-cards{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;max-width:860px;margin:0 auto}
.zone-card{background:var(--color-surface);border-radius:var(--radius-lg);padding:3rem 2.5rem;text-align:center;box-shadow:var(--shadow-sm)}
.zone-card__icon{color:var(--color-primary);margin-bottom:1.5rem}
.zone-card__title{font-family:var(--font-heading);font-size:1.2rem;font-weight:600;color:var(--color-dark);margin-bottom:1rem}
.zone-card__text{font-size:.925rem;color:var(--color-text);line-height:1.75}

/* =============================================
   PAGES AUTONOMES (confirmation, 404)
   ============================================= */
.standalone-page{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:2rem}
.standalone-page__content{max-width:560px}
.standalone-page__icon{font-size:4rem;margin-bottom:1.5rem;display:block}

/* =============================================
   FOOTER
   ============================================= */
.site-footer{background-color:var(--color-dark);color:rgba(255,255,255,.75);padding:var(--spacing-2xl) 0 var(--spacing-md)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:4rem;padding-bottom:var(--spacing-xl);border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:var(--spacing-md)}
.footer-brand img{height:50px;width:auto;margin-bottom:1.25rem;filter:brightness(0) saturate(100%) invert(73%) sepia(42%) saturate(617%) hue-rotate(345deg) brightness(102%)}
.footer-brand p{font-size:.85rem;color:rgba(255,255,255,.58);line-height:1.7;margin-bottom:1.5rem}
.footer-contacts{display:flex;flex-direction:column;gap:.75rem}
.footer-contact-item{display:flex;align-items:center;gap:.6rem;font-size:.85rem;color:rgba(255,255,255,.68);transition:color var(--transition-fast)}
.footer-contact-item:hover{color:#fff}
.footer-contact-item .ic{width:16px;color:var(--color-primary-light);flex-shrink:0;text-align:center}
.footer-col h4{font-family:var(--font-body);font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.88);margin-bottom:1.25rem}
.footer-links{display:flex;flex-direction:column;gap:.55rem}
.footer-links a{font-size:.85rem;color:rgba(255,255,255,.58);transition:color var(--transition-fast)}
.footer-links a:hover{color:rgba(255,255,255,.9)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.footer-copyright{font-size:.78rem;color:rgba(255,255,255,.38)}
.footer-legal-links{display:flex;gap:1.5rem}
.footer-legal-links a{font-size:.78rem;color:rgba(255,255,255,.38);transition:color var(--transition-fast)}
.footer-legal-links a:hover{color:rgba(255,255,255,.65)}

/* =============================================
   BACK TO TOP
   ============================================= */
.back-to-top{position:fixed;bottom:2rem;right:2rem;width:46px;height:46px;background-color:var(--color-primary);color:#fff;border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-md);transition:all var(--transition);opacity:0;pointer-events:none;z-index:500;font-size:1.1rem}
.back-to-top.visible{opacity:1;pointer-events:auto}
.back-to-top:hover{background-color:var(--color-primary-dark);transform:translateY(-3px);box-shadow:var(--shadow-lg)}

/* =============================================
   ANIMATIONS
   ============================================= */
.fade-in{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}
.fade-in-delay-1{transition-delay:.1s}
.fade-in-delay-2{transition-delay:.2s}
.fade-in-delay-3{transition-delay:.3s}
.fade-in-delay-4{transition-delay:.4s}

/* =============================================
   UTILITAIRES
   ============================================= */
.text-center{text-align:center}
.text-primary{color:var(--color-primary)}
.text-gold{color:var(--color-gold)}
.text-light-color{color:var(--color-text-light)}
.text-white{color:#fff}
.text-dark{color:var(--color-dark)}
.mt-sm{margin-top:.5rem}
.mt-md{margin-top:1.5rem}
.mt-lg{margin-top:2.5rem}
.mb-md{margin-bottom:1.5rem}
.mb-lg{margin-bottom:2.5rem}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}

/* =============================================
   RESPONSIVE
   ============================================= */
@media(max-width:1100px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
  .founder-section{gap:2.5rem}
  .stats-banner__grid{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .zone-cards{grid-template-columns:1fr}
  .projects-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  :root{--header-height:76px}
  .header-logo{padding-right:0;border-right:none;margin-right:0}
  .header-logo img{height:52px}
  .main-nav,.nav-links,.nav-cta .btn--secondary{display:none}
  .menu-toggle{display:flex}
  .nav-cta .btn--primary{display:none}
  .split-section{grid-template-columns:1fr}
  .split-section__image{min-height:300px}
  .split-section__content{padding:2.5rem 1.5rem}
  .debuts-inner{grid-template-columns:1fr;gap:2rem}
  .debuts-image{max-width:300px;margin:0 auto}
  .contact-grid{grid-template-columns:1fr;gap:2.5rem}
  .founder-section{grid-template-columns:1fr}
  .founder-image{max-width:100%;margin:0 auto}
  .founder-badge{left:0}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-item--wide{grid-column:span 1}
  .services-grid,.projects-grid{grid-template-columns:repeat(2,1fr)}
  .partners-track{grid-template-columns:repeat(2,1fr)}
  .competence-inner,.competence-inner.reverse{grid-template-columns:1fr;direction:ltr}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .hero__stats{gap:1.5rem}
  .hero__stat-divider{display:none}
  .cta-strip__inner{flex-direction:column;text-align:center}
}
@media(max-width:640px){
  .services-grid,.stats-banner__grid,.projects-grid{grid-template-columns:1fr}
  .partners-track{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .contact-mobile-btns{display:grid}
  .footer-bottom{flex-direction:column;text-align:center}
  .section{padding:3rem 0}
  .hero{min-height:85vh}
  .competence-list{grid-template-columns:1fr}
}
@media(max-width:480px){
  .btn--lg{padding:.9rem 1.75rem}
  .btn-group{flex-direction:column;align-items:stretch}
  .btn-group .btn{justify-content:center}
}

/* =============================================
   REVIEW MODAL
   ============================================= */
.form-check{display:flex;align-items:flex-start;gap:.75rem;cursor:pointer;line-height:1.5;font-size:.875rem;color:var(--color-text)}
.form-check input[type=checkbox]{width:16px;height:16px;margin-top:3px;accent-color:var(--color-primary);flex-shrink:0;cursor:pointer}
.review-modal-overlay{position:fixed;inset:0;background:rgba(30,28,25,.6);display:flex;align-items:center;justify-content:center;z-index:2000;padding:1rem}
.review-modal-overlay[hidden]{display:none}
.review-modal{background:#fff;border-radius:8px;padding:2.5rem;width:100%;max-width:520px;max-height:90vh;overflow-y:auto;position:relative}
.review-modal__close{position:absolute;top:1.25rem;right:1.25rem;width:32px;height:32px;border-radius:50%;border:1px solid rgba(30,28,25,.15);background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--color-text-light);transition:border-color .2s,color .2s;padding:0}
.review-modal__close:hover{border-color:var(--color-dark);color:var(--color-dark)}
.review-modal__title{font-family:var(--font-heading);font-size:1.5rem;font-weight:600;color:var(--color-dark);margin-bottom:.5rem}
.review-modal__intro{font-size:.875rem;color:var(--color-text-light);margin-bottom:1.75rem;line-height:1.6}
.review-modal__error{background:#fff0f0;border:1px solid #f5c6c6;border-radius:4px;padding:.75rem 1rem;font-size:.875rem;color:#c0392b;margin-bottom:1rem}
.review-modal__success{text-align:center;padding:1.5rem 0}
.review-modal__success-icon{width:56px;height:56px;border-radius:50%;background:rgba(244,168,59,.12);display:flex;align-items:center;justify-content:center;margin:0 auto 1.25rem;color:var(--color-primary)}
.review-modal__success h4{font-family:var(--font-heading);font-size:1.35rem;color:var(--color-dark);margin-bottom:.75rem}
.review-modal__success p{font-size:.9rem;color:var(--color-text-light);margin-bottom:1.75rem;line-height:1.7}
@media(max-width:480px){
  .review-modal-overlay{align-items:flex-end;padding:0}
  .review-modal{border-radius:12px 12px 0 0;max-height:95vh;padding:2rem 1.25rem}
}

/* ── Language switcher ── */
.lang-switcher{display:flex;align-items:center;gap:.15rem;margin-left:.6rem;flex-shrink:0}
.lang-btn{background:none;border:none;padding:.4rem .3rem;font-size:0;line-height:0;cursor:pointer;opacity:.6;transition:opacity .15s;outline-offset:2px;display:inline-flex;align-items:center;justify-content:center}
.lang-btn::before{content:'';display:block;width:22px;height:15px;flex-shrink:0;background-repeat:no-repeat;background-size:cover;background-position:center;border-radius:1px;box-shadow:0 0 0 .5px rgba(255,255,255,.18)}
.lang-btn[data-lang="fr"]::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 3 2'%3E%3Crect width='1' height='2' fill='%23002395'/%3E%3Crect x='1' width='1' height='2' fill='%23EEEEEE'/%3E%3Crect x='2' width='1' height='2' fill='%23ED2939'/%3E%3C/svg%3E")}
.lang-btn[data-lang="en"]::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30'%3E%3Crect width='60' height='30' fill='%23012169'/%3E%3Cpath d='M0,0L60,30M60,0L0,30' stroke='%23fff' stroke-width='10'/%3E%3Cpath d='M0,0L15,7.5M45,22.5L60,30' stroke='%23C8102E' stroke-width='5.6'/%3E%3Cpath d='M60,0L45,7.5M15,22.5L0,30' stroke='%23C8102E' stroke-width='5.6'/%3E%3Cpath d='M30,0V30M0,15H60' stroke='%23fff' stroke-width='10'/%3E%3Cpath d='M30,0V30M0,15H60' stroke='%23C8102E' stroke-width='6'/%3E%3C/svg%3E")}
.lang-btn[data-lang="es"]::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 3 2'%3E%3Crect width='3' height='2' fill='%23AA151B'/%3E%3Crect y='.5' width='3' height='1' fill='%23F1BF00'/%3E%3C/svg%3E")}
.lang-btn:hover{opacity:1}
.lang-btn.active{display:none}
.lang-switcher--mobile{justify-content:center;padding:.75rem 1rem;border-top:1px solid rgba(255,255,255,.1);margin-top:.5rem;gap:.5rem}
.lang-switcher--mobile .lang-btn{padding:.8rem .65rem;opacity:.75}
.lang-switcher--mobile .lang-btn::before{width:28px;height:19px}
.lang-switcher--mobile .lang-btn:hover{opacity:1}
@media(min-width:901px){.lang-switcher--mobile{display:none}}
@media(max-width:900px){.lang-switcher:not(.lang-switcher--mobile){display:none}}