:root{
  --ink:#173f3a;--mid:#4e716a;--soft:#e8f2ef;--soft2:#f5f8f7;--line:#cdded9;--paper:#fff;--warm:#f6f1e9;
  --shadow:0 22px 70px rgba(23,63,58,.11);--radius:24px;--max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}
a{color:inherit}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.skip-link{position:absolute;left:-999px;top:12px;z-index:999;background:#fff;padding:10px 14px;border-radius:8px}.skip-link:focus{left:12px}
.topbar{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(205,222,217,.7)}.nav{height:72px;display:flex;align-items:center;gap:26px}.brand{font-weight:900;text-decoration:none;letter-spacing:-.02em}.menu{display:flex;gap:22px;margin-left:auto}.menu a{text-decoration:none;color:var(--mid);font-size:.92rem;font-weight:700}.menu a:hover{color:var(--ink)}.cart-button{border:0;background:var(--ink);color:#fff;padding:10px 14px;border-radius:999px;font-weight:800;cursor:pointer}.cart-count{display:inline-grid;place-items:center;min-width:22px;height:22px;margin-left:7px;padding:0 6px;border-radius:999px;background:#fff;color:var(--ink);font-size:.78rem}
.hero{padding:84px 0 72px;background:linear-gradient(135deg,#fff 45%,var(--soft) 45%)}.hero-grid{display:grid;grid-template-columns:1.22fr .78fr;gap:72px;align-items:center}.eyebrow,.kicker,.mini-label{text-transform:uppercase;letter-spacing:.13em;font-weight:900;color:var(--mid);font-size:.73rem}.hero h1{margin:12px 0 22px;max-width:760px;font-size:clamp(3rem,6vw,5.8rem);line-height:.94;letter-spacing:-.06em}.hero h1 span{color:var(--mid)}.hero-lead{max-width:760px;font-size:1.12rem;color:#315a54}.intent{display:inline-flex;margin:24px 0 4px;padding:5px;background:var(--soft);border:1px solid var(--line);border-radius:999px}.intent-button{border:0;background:transparent;color:var(--mid);padding:10px 16px;border-radius:999px;font-weight:850;cursor:pointer}.intent-button.active{background:var(--ink);color:#fff}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border:1px solid var(--ink);border-radius:999px;background:var(--ink);color:#fff;text-decoration:none;font-weight:850;cursor:pointer}.button.secondary{background:#fff;color:var(--ink)}.button.full{width:100%}.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px}.trust-row div{padding:14px 16px;border-left:3px solid var(--line)}.trust-row strong{display:block;font-size:1.25rem}.trust-row span{display:block;color:var(--mid);font-size:.82rem}.hero-visual{position:relative;display:grid;place-items:center}.portrait-wrap{width:min(390px,85vw);aspect-ratio:1;border-radius:50%;padding:18px;background:rgba(255,255,255,.85);box-shadow:var(--shadow)}.portrait-wrap img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}.availability-card{position:absolute;right:0;bottom:22px;display:flex;gap:10px;align-items:center;padding:14px 17px;border-radius:18px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}.availability-card strong,.availability-card span{display:block}.availability-card span{color:var(--mid);font-size:.8rem}.dot{width:10px;height:10px;border-radius:50%;background:#4c9b7d;box-shadow:0 0 0 6px rgba(76,155,125,.13)}
.section{padding:86px 0}.section.soft{background:var(--soft2)}.section-header{max-width:780px;margin-bottom:36px}.section-header h2,.contact-card h2{margin:8px 0 12px;font-size:clamp(2rem,4vw,3.7rem);line-height:1;letter-spacing:-.045em}.section-header p{margin:0;color:var(--mid);font-size:1.04rem}
.skill-shop{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.product{display:flex;flex-direction:column;min-height:360px;padding:22px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 8px 28px rgba(23,63,58,.045);transition:.2s ease}.product:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.product.featured{background:linear-gradient(145deg,var(--warm),#fff)}.product-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--soft);font-weight:950}.product-meta{margin-top:17px;color:var(--mid);font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900}.product h3{margin:7px 0 8px;font-size:1.17rem;line-height:1.15}.product p{margin:0;color:#476861;font-size:.91rem}.tags{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 20px}.tags span{padding:4px 7px;border-radius:999px;background:var(--soft2);border:1px solid var(--line);font-size:.7rem;color:var(--mid)}.add-button{margin-top:auto;padding:11px 13px;border:1px solid var(--ink);border-radius:12px;background:#fff;color:var(--ink);font-weight:850;cursor:pointer}.add-button:hover,.add-button.added{background:var(--ink);color:#fff}.add-button.added::before{content:"✓ ";}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-card{overflow:hidden;border:1px solid var(--line);border-radius:22px;background:#fff;text-decoration:none;transition:.2s ease}.project-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.project-thumb{display:grid;place-items:center;aspect-ratio:16/9;background:radial-gradient(circle at 75% 20%,#fff 0,transparent 36%),linear-gradient(145deg,var(--soft),#d8e7e2);font-size:2.5rem;font-weight:950;letter-spacing:-.08em}.project-copy{padding:19px}.project-copy span{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;font-weight:900;color:var(--mid)}.project-copy h3{margin:6px 0 7px;font-size:1.12rem}.project-copy p{margin:0;color:var(--mid);font-size:.88rem}
.timeline{display:grid;gap:0;border-top:1px solid var(--line)}.timeline article{display:grid;grid-template-columns:150px 1fr;gap:28px;padding:24px 0;border-bottom:1px solid var(--line)}.timeline time{font-weight:900;color:var(--mid);font-size:.84rem}.timeline h3{margin:0 0 6px;font-size:1.1rem}.timeline p{margin:0;color:var(--mid)}
.contact-card{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:34px;border-radius:var(--radius);background:var(--ink);color:#fff}.contact-card .kicker{color:#b8d2ca}.contact-card h2{max-width:700px;font-size:clamp(2rem,4vw,3rem)}.contact-card p{max-width:720px;color:#d9e7e3}.contact-actions{display:flex;gap:10px;flex-wrap:wrap}.contact-card .button{border-color:#fff;background:#fff;color:var(--ink)}.contact-card .button.secondary{background:transparent;color:#fff}
.cart-panel{position:fixed;top:0;right:0;z-index:60;width:min(440px,100%);height:100dvh;padding:22px;background:#fff;box-shadow:-20px 0 80px rgba(23,63,58,.18);transform:translateX(104%);transition:transform .25s ease;display:flex;flex-direction:column}.cart-panel.open{transform:translateX(0)}.cart-head{display:flex;align-items:start;justify-content:space-between;gap:14px;padding-bottom:18px;border-bottom:1px solid var(--line)}.cart-head h2{margin:4px 0 0}.close-button{border:0;background:var(--soft);width:40px;height:40px;border-radius:50%;font-size:1.7rem;cursor:pointer}.cart-empty{margin:28px 0;color:var(--mid)}.cart-list{list-style:none;margin:18px 0;padding:0;overflow:auto}.cart-list li{display:flex;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-weight:800}.remove-item{border:0;background:transparent;color:var(--mid);cursor:pointer}.cart-footer{margin-top:auto;display:grid;gap:8px;padding-top:16px;border-top:1px solid var(--line)}.text-button{border:0;background:transparent;color:var(--ink);font-weight:800;cursor:pointer;padding:7px}.text-button.muted{color:var(--mid)}.backdrop{position:fixed;inset:0;z-index:50;background:rgba(15,44,40,.35);backdrop-filter:blur(2px)}
footer{padding:24px 0;border-top:1px solid var(--line);color:var(--mid);font-size:.82rem}.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:980px){.menu{display:none}.hero{background:linear-gradient(180deg,#fff 62%,var(--soft) 62%)}.hero-grid{grid-template-columns:1fr;gap:45px}.hero-visual{order:-1}.portrait-wrap{width:280px}.availability-card{right:8%;bottom:8px}.skill-shop{grid-template-columns:repeat(2,1fr)}.project-grid{grid-template-columns:repeat(2,1fr)}.contact-card{align-items:flex-start;flex-direction:column}}
@media(max-width:620px){.container{width:min(100% - 26px,var(--max))}.nav{gap:8px}.brand{font-size:.9rem}.cart-button{margin-left:auto;font-size:.78rem;padding:9px 11px}.hero{padding-top:48px}.hero h1{font-size:3.25rem}.trust-row{grid-template-columns:1fr}.skill-shop,.project-grid{grid-template-columns:1fr}.product{min-height:320px}.timeline article{grid-template-columns:1fr;gap:5px}.contact-card{padding:25px}.availability-card{position:relative;right:auto;bottom:auto;margin-top:-20px}.hero-visual{gap:0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}


/* ===============================
   Portfolio — réalisations
   =============================== */
.portfolio-block + .portfolio-block{margin-top:72px}
.portfolio-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}
.portfolio-heading h3{margin:0;color:var(--ink);font-size:clamp(1.55rem,3vw,2.15rem);letter-spacing:-.025em}
.portfolio-heading p{max-width:560px;margin:0;color:var(--mid);font-size:.94rem}
.project{overflow:hidden;display:flex;flex-direction:column;min-height:355px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 10px 34px rgba(24,59,53,.055);transition:transform .2s ease, box-shadow .2s ease}
.project:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.project-thumb{position:relative;aspect-ratio:16 / 10;overflow:hidden;display:block;background:radial-gradient(circle at 70% 20%, rgba(255,255,255,.78), transparent 42%),linear-gradient(145deg,var(--soft),#d7e9e3);text-decoration:none}
.project-thumb-image{display:block;width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .35s ease}
.project:hover .project-thumb-image{transform:scale(1.025)}
.project-initials{display:none;position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%);padding:.3em .45em;border-radius:14px;background:rgba(255,255,255,.9);color:var(--ink);font-size:clamp(2rem,3vw,3.1rem);font-weight:900;letter-spacing:-.06em;box-shadow:0 8px 24px rgba(24,59,53,.14)}
.project-thumb.is-fallback{display:grid;place-items:center}
.project-thumb.is-fallback .project-thumb-image{display:none}
.project-thumb.is-fallback .project-initials{display:block}
.project-body{flex:1;display:flex;flex-direction:column;padding:21px}
.project-badge{align-self:flex-start;margin-bottom:10px;padding:5px 9px;border-radius:999px;background:var(--soft);color:var(--mid);font-size:.7rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase}
.project-body h4{margin:0 0 7px;color:var(--ink);font-size:1.05rem}
.project-body p{margin:0 0 17px;color:var(--mid);font-size:.9rem}
.project-link{margin-top:auto;color:var(--ink);font-size:.88rem;font-weight:850;text-decoration:none}
.project-link:hover{text-decoration:underline}

@media(max-width:980px){.portfolio-heading{align-items:flex-start;flex-direction:column}}