:root{--noir:#0a0a0a;--noir-doux:#121212;--anthracite:#1c1c1c;--gris-trait:#2c2c2c;--blanc:#f6f5f2;--gris-texte:#b9b8b4;--gris-clair:#d8d7d3;--cuivre:#b8763c;--cuivre-clair:#cf935f;--font-display:'Poppins','Helvetica Neue',Arial,sans-serif;--font-texte:'Inter','Helvetica Neue',Arial,sans-serif;--container:1180px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--noir);color:var(--blanc);font-family:var(--font-texte);font-weight:300;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}::selection{background:var(--cuivre);color:var(--noir)}:focus-visible{outline:1px solid var(--cuivre-clair);outline-offset:3px}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px}h1,h2,h3,h4{font-family:var(--font-display);font-weight:300;letter-spacing:0.04em;color:var(--blanc)}.eyebrow{font-family:var(--font-texte);font-size:12px;letter-spacing:0.22em;text-transform:uppercase;color:var(--cuivre-clair);font-weight:500}.rule{width:46px;height:1px;background:var(--cuivre);border:none;margin:18px 0 22px}.rule-center{margin-left:auto;margin-right:auto}p.lead{color:var(--gris-texte);font-size:16px;font-weight:300;max-width:540px}header.site-header{position:sticky;top:0;left:0;right:0;z-index:100;border-bottom:1px solid rgba(255,255,255,0.06)}header.site-header::before{content:"";position:absolute;inset:0;background:rgba(10,10,10,0.86);backdrop-filter:blur(10px);z-index:-1}.header-inner{max-width:var(--container);margin:0 auto;padding:0 32px;height:88px;display:flex;align-items:center;justify-content:space-between}.logo-ams{display:inline-block;height:32px;width:auto}.footer-brand .logo-ams{height:38px}nav.main-nav ul{display:flex;gap:28px;list-style:none;align-items:center}nav.main-nav a{font-size:12.5px;letter-spacing:0.13em;text-transform:uppercase;color:var(--gris-clair);padding-bottom:8px;border-bottom:1px solid transparent;transition:color .25s ease,border-color .25s ease;white-space:nowrap}nav.main-nav a:hover{color:var(--blanc)}nav.main-nav a.active{color:var(--blanc);border-bottom-color:var(--cuivre)}nav.main-nav a.nav-cta{border:1px solid var(--cuivre);padding:9px 18px;border-radius:30px;color:var(--blanc)}nav.main-nav a.nav-cta:hover{background:var(--cuivre);border-color:var(--cuivre)}.nav-toggle{display:none;background:none;border:1px solid var(--gris-trait);width:44px;height:44px;border-radius:2px;position:relative;cursor:pointer}.nav-toggle span{position:absolute;left:12px;right:12px;height:1px;background:var(--blanc)}.nav-toggle span:nth-child(1){top:16px}.nav-toggle span:nth-child(2){top:22px}.nav-toggle span:nth-child(3){top:28px}@media (max-width:900px){nav.main-nav{position:fixed;top:88px;left:0;right:0;bottom:0;background:var(--noir);transform:translateY(-110%);transition:transform .35s ease;padding:30px 32px;overflow-y:auto}nav.main-nav.open{transform:translateY(0)}nav.main-nav ul{flex-direction:column;gap:26px}nav.main-nav a{font-size:15px;display:block}.nav-toggle{display:block}}.hero{position:relative;display:grid;grid-template-columns:1fr}.hero-visual{position:relative;height:560px;overflow:hidden}.hero-visual img{width:100%;height:100%;object-fit:cover;filter:brightness(0.78)}.hero-grid{display:grid;grid-template-columns:1.05fr 1.4fr}@media (min-width:980px){.hero{display:block}.hero-grid{display:grid;grid-template-columns:540px 1fr;align-items:stretch}.hero-visual{height:auto;grid-column:2;grid-row:1}.hero-text-col{grid-column:1;grid-row:1;background:var(--noir)}}.hero-text-col{padding:64px 32px 56px;display:flex;flex-direction:column;justify-content:center;gap:28px}.hero-brand{height:clamp(60px,9vw,100px);width:auto}.hero-rule{width:60px;height:1px;background:var(--cuivre)}.audience-list{display:flex;flex-direction:column;gap:22px}.audience-item{display:flex;align-items:center;gap:18px}.audience-icon{width:52px;height:52px;border:1px solid var(--gris-trait);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.audience-icon svg{width:22px;height:22px;stroke:var(--blanc)}.audience-label .top{display:block;font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--gris-texte)}.audience-label .bottom{display:block;font-family:var(--font-display);font-size:16px;letter-spacing:0.06em;font-weight:500;color:var(--blanc);margin-top:2px}.hero-divider-v{width:1px;background:var(--gris-trait);align-self:stretch;margin:0 4px}.hero-pitch{display:flex;gap:28px;align-items:flex-start;border-top:1px solid var(--gris-trait);padding-top:26px}.hero-pitch-content h2{font-size:22px;line-height:1.35;letter-spacing:0.02em;margin-bottom:14px}.hero-pitch-content p{color:var(--gris-texte);font-size:14.5px;margin-bottom:22px;max-width:380px}.btn{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--gris-clair);color:var(--blanc);font-size:12px;letter-spacing:0.14em;text-transform:uppercase;padding:15px 26px;transition:background .25s ease,border-color .25s ease,color .25s ease}.btn:hover{background:var(--blanc);color:var(--noir);border-color:var(--blanc)}.btn-ghost{border-color:var(--gris-trait);color:var(--gris-clair)}.btn-ghost:hover{border-color:var(--cuivre);color:var(--blanc);background:transparent}.btn-cuivre{border-color:var(--cuivre);color:var(--blanc)}.btn-cuivre:hover{background:var(--cuivre);border-color:var(--cuivre);color:var(--noir)}@media (max-width:600px){.audience-row-grid{grid-template-columns:1fr}.hero-pitch{flex-direction:column}}section{padding:96px 0;border-bottom:1px solid rgba(255,255,255,0.05)}.section-tight{padding:72px 0}.section-head{max-width:640px;margin-bottom:54px}.section-head.center{margin-left:auto;margin-right:auto;text-align:center}.section-head h2{font-size:clamp(28px,3.4vw,40px);line-height:1.2}.page-banner{position:relative;height:320px;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid rgba(255,255,255,0.06)}.page-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(0.34) saturate(0.9)}.page-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,10,0.92) 10%,rgba(10,10,10,0.45) 75%)}.page-banner-content{position:relative;z-index:2;max-width:var(--container);width:100%;margin:0 auto;padding:0 32px}.page-banner-content h1{font-size:clamp(34px,5vw,54px);letter-spacing:0.05em}.breadcrumb{font-size:11.5px;letter-spacing:0.1em;text-transform:uppercase;color:var(--gris-texte);margin-bottom:16px}.breadcrumb a:hover{color:var(--cuivre-clair)}.breadcrumb .sep{margin:0 8px;color:var(--gris-trait)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}@media (max-width:900px){.grid-3{grid-template-columns:1fr 1fr}}@media (max-width:640px){.grid-3,.grid-2{grid-template-columns:1fr}}.card{background:var(--noir-doux);border:1px solid var(--gris-trait);padding:38px 32px;transition:border-color .25s ease,transform .25s ease}.card:hover{border-color:var(--cuivre);transform:translateY(-3px)}.card .num{font-family:var(--font-display);font-size:13px;color:var(--cuivre-clair);letter-spacing:0.1em;margin-bottom:18px;display:block}.card h3{font-size:19px;margin-bottom:14px;letter-spacing:0.02em}.card p{color:var(--gris-texte);font-size:14.5px}.card-icon{width:46px;height:46px;margin-bottom:22px;stroke:var(--cuivre-clair);fill:none}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}@media (max-width:900px){.gallery{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.gallery{grid-template-columns:1fr}}.gallery-item{position:relative;overflow:hidden;aspect-ratio:4/5;background:var(--noir-doux);border:1px solid var(--gris-trait)}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease,filter .4s ease;filter:saturate(0.92) brightness(0.95)}.gallery-item:hover img{transform:scale(1.06);filter:saturate(1) brightness(1)}.gallery-caption{position:absolute;left:0;right:0;bottom:0;padding:20px 18px;background:linear-gradient(180deg,rgba(10,10,10,0) 0%,rgba(10,10,10,0.92) 88%)}.gallery-caption .tag{display:block;font-size:10.5px;letter-spacing:0.14em;text-transform:uppercase;color:var(--cuivre-clair);margin-bottom:4px}.gallery-caption .title{font-family:var(--font-display);font-size:15px;letter-spacing:0.02em}.gallery-4{grid-template-columns:repeat(4,1fr)}@media (max-width:1100px){.gallery-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.gallery-4{grid-template-columns:1fr}}.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}@media (max-width:760px){.stats-row{grid-template-columns:repeat(2,1fr)}}.stat .figure{font-family:var(--font-display);font-size:clamp(34px,4vw,46px);font-weight:200;color:var(--blanc)}.stat .figure span{color:var(--cuivre-clair)}.stat .label{margin-top:8px;font-size:11.5px;letter-spacing:0.1em;text-transform:uppercase;color:var(--gris-texte)}.bio-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:64px;align-items:center}@media (max-width:880px){.bio-grid{grid-template-columns:1fr;gap:40px}}.bio-grid-contact{grid-template-columns:1fr 1.3fr;align-items:start}@media (max-width:880px){.bio-grid-contact{grid-template-columns:1fr}}.bio-grid-equal{grid-template-columns:1fr 1fr}@media (max-width:880px){.bio-grid-equal{grid-template-columns:1fr}}.bio-photo{position:relative;border:1px solid var(--gris-trait);padding:14px}.bio-photo img{width:100%;filter:saturate(0.9)}.bio-text h2{font-size:clamp(26px,3.2vw,36px);margin-bottom:6px}.bio-text .role{display:block;color:var(--cuivre-clair);font-size:13px;letter-spacing:0.1em;text-transform:uppercase;margin-bottom:22px}.bio-text p{color:var(--gris-texte);font-size:15.5px;margin-bottom:18px;max-width:560px}.timeline{margin-top:34px;display:flex;flex-direction:column;gap:0}.timeline-item{display:grid;grid-template-columns:90px 1fr;gap:24px;padding:18px 0;border-top:1px solid var(--gris-trait)}.timeline-item:first-child{border-top:none}.timeline-year{font-family:var(--font-display);color:var(--cuivre-clair);font-size:14px;letter-spacing:0.05em;padding-top:2px}.timeline-content h4{font-size:15.5px;font-weight:500;margin-bottom:4px;letter-spacing:0.01em}.timeline-content p{color:var(--gris-texte);font-size:14px}.values-row{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}@media (max-width:760px){.values-row{grid-template-columns:1fr}}.value-item .rule{margin:0 0 16px}.value-item h3{font-size:17px;margin-bottom:10px}.value-item p{color:var(--gris-texte);font-size:14px}.cta-band{background:linear-gradient(135deg,var(--noir-doux),var(--anthracite));padding:70px 0;text-align:center}.cta-band h2{font-size:clamp(24px,3vw,32px);margin-bottom:18px}.cta-band p{color:var(--gris-texte);margin-bottom:34px}.cta-actions{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}.zone-list{display:flex;flex-wrap:wrap;gap:14px}.zone-pill{border:1px solid var(--gris-trait);padding:9px 18px;font-size:12.5px;letter-spacing:0.04em;color:var(--gris-clair);border-radius:30px}footer.site-footer{background:var(--noir);padding:64px 0 28px}.footer-top{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:40px;padding-bottom:46px;border-bottom:1px solid var(--gris-trait)}@media (max-width:880px){.footer-top{grid-template-columns:1fr 1fr}}@media (max-width:560px){.footer-top{grid-template-columns:1fr}}.footer-brand .logo-ams{display:block;margin-bottom:16px}.footer-brand p{color:var(--gris-texte);font-size:13.5px;max-width:280px}.footer-col h4{font-size:12px;letter-spacing:0.12em;text-transform:uppercase;color:var(--gris-clair);margin-bottom:20px;font-weight:500}.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:11px}.footer-col a{font-size:14px;color:var(--gris-texte);transition:color .2s ease}.footer-col a:hover{color:var(--cuivre-clair)}.footer-contact-item{display:flex;align-items:center;gap:12px;margin-bottom:14px}.footer-contact-item .ic{width:36px;height:36px;border:1px solid var(--gris-trait);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.footer-contact-item .ic svg{width:16px;height:16px;stroke:var(--blanc)}.footer-contact-item a,.footer-contact-item span{font-size:14px;color:var(--gris-texte)}.footer-contact-item a:hover{color:var(--cuivre-clair)}.footer-social{display:flex;gap:14px;margin-top:22px}.social-ic{width:42px;height:42px;border:1px solid var(--gris-trait);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:border-color .25s ease,background .25s ease}.social-ic svg{width:18px;height:18px;stroke:var(--blanc)}.social-ic:hover{border-color:var(--cuivre);background:var(--cuivre)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding-top:26px;font-size:12.5px;color:var(--gris-trait)}.footer-bottom a{color:var(--gris-trait)}.footer-bottom a:hover{color:var(--cuivre-clair)}.float-call{position:fixed;bottom:22px;right:22px;width:56px;height:56px;background:var(--cuivre);border-radius:50%;display:none;align-items:center;justify-content:center;z-index:90;box-shadow:0 6px 22px rgba(0,0,0,0.5)}.float-call svg{width:24px;height:24px;stroke:var(--noir)}@media (max-width:760px){.float-call{display:flex}}.mt-0{margin-top:0}.text-center{text-align:center}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media (prefers-reduced-motion:reduce){*{transition:none !important;scroll-behavior:auto !important}}.gallery-item[data-lightbox]{cursor:zoom-in}.lightbox-overlay{position:fixed;inset:0;background:rgba(8,8,8,0.94);z-index:1000;display:none;align-items:center;justify-content:center;padding:60px 24px;opacity:0;transition:opacity .25s ease}.lightbox-overlay.open{display:flex;opacity:1}.lightbox-figure{position:relative;max-width:1100px;max-height:86vh;width:100%;display:flex;flex-direction:column;align-items:center;transform:scale(0.97);transition:transform .25s ease}.lightbox-overlay.open .lightbox-figure{transform:scale(1)}.lightbox-figure img{max-width:100%;max-height:78vh;width:auto;height:auto;object-fit:contain;border:1px solid var(--gris-trait);background:var(--noir-doux)}.lightbox-caption{margin-top:18px;text-align:center}.lightbox-caption .tag{display:block;font-size:10.5px;letter-spacing:0.14em;text-transform:uppercase;color:var(--cuivre-clair);margin-bottom:4px}.lightbox-caption .title{font-family:var(--font-display);font-size:16px;letter-spacing:0.02em;color:var(--blanc)}.lightbox-close{position:absolute;top:-18px;right:-18px;width:42px;height:42px;border-radius:50%;background:var(--noir);border:1px solid var(--gris-trait);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .2s ease,background .2s ease}.lightbox-close:hover{border-color:var(--cuivre);background:var(--cuivre)}.lightbox-close svg{width:18px;height:18px;stroke:var(--blanc)}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;background:rgba(10,10,10,0.7);border:1px solid var(--gris-trait);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .2s ease,background .2s ease}.lightbox-nav:hover{border-color:var(--cuivre);background:var(--cuivre)}.lightbox-nav svg{width:20px;height:20px;stroke:var(--blanc)}.lightbox-prev{left:-64px}.lightbox-next{right:-64px}@media (max-width:860px){.lightbox-overlay{padding:80px 16px 30px}.lightbox-close{top:-50px;right:0}.lightbox-prev{left:4px}.lightbox-next{right:4px}}.faq-list{max-width:780px;margin:0 auto}.faq-item{border-bottom:1px solid var(--gris-trait)}.faq-item:first-child{border-top:1px solid var(--gris-trait)}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;background:none;border:none;color:var(--blanc);text-align:left;padding:24px 4px;cursor:pointer;font-family:var(--font-display);font-size:16.5px;letter-spacing:0.01em}.faq-question .plus{flex-shrink:0;width:28px;height:28px;border:1px solid var(--gris-trait);border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;transition:border-color .25s ease,transform .3s ease}.faq-question .plus::before,.faq-question .plus::after{content:"";position:absolute;background:var(--blanc);transition:transform .3s ease,opacity .3s ease}.faq-question .plus::before{width:11px;height:1px}.faq-question .plus::after{width:1px;height:11px}.faq-item.open .faq-question .plus{border-color:var(--cuivre);transform:rotate(45deg)}.faq-item.open .faq-question .plus::after{opacity:0}.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease}.faq-answer-inner{padding:0 4px 26px;color:var(--gris-texte);font-size:14.5px;max-width:660px}.faq-category-label{font-family:var(--font-display);font-size:13px;letter-spacing:0.1em;text-transform:uppercase;color:var(--cuivre-clair);margin:48px 0 6px}.faq-category-label:first-child{margin-top:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}@media (max-width:640px){.form-grid{grid-template-columns:1fr}}.form-field{display:flex;flex-direction:column;gap:8px}.form-field.full{grid-column:1 / -1}.form-field label{font-size:12px;letter-spacing:0.08em;text-transform:uppercase;color:var(--gris-clair)}.form-field label .req{color:var(--cuivre-clair);margin-left:3px}.form-field input,.form-field select,.form-field textarea{background:var(--noir-doux);border:1px solid var(--gris-trait);color:var(--blanc);font-family:var(--font-texte);font-size:14.5px;padding:13px 16px;border-radius:2px;transition:border-color .2s ease;width:100%}.form-field input::placeholder,.form-field textarea::placeholder{color:#6e6e6c}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--cuivre)}.form-field select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d8d7d3' stroke-width='1.4'><path d='M6 9l6 6 6-6'/></svg>");background-repeat:no-repeat;background-position:right 14px center;background-size:16px;cursor:pointer}.form-field textarea{resize:vertical;min-height:130px}.form-note{font-size:13px;color:var(--gris-texte);margin-top:4px}.form-note .req{color:var(--cuivre-clair)}.form-submit-row{display:flex;align-items:center;gap:20px;margin-top:8px;flex-wrap:wrap}.form-status{font-size:13.5px;color:var(--gris-texte)}.form-status.success{color:#8fbf8a}.form-status.error{color:#cf6a5e}.btn[type="submit"]{background:none;cursor:pointer;font-family:var(--font-texte)}