/* 09 — Opale essentielle. Independent composition; 01–08 remain unchanged. */
:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#44334a;background:#d6ced8;font-synthesis:none;--ink:#44334a;--muted:#68596f;--line:#69516f29;--plum:#48364b}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;line-height:1.6}
a{color:inherit;text-decoration:none}
button,a{-webkit-tap-highlight-color:transparent}
a:focus-visible{outline:3px solid #77547d;outline-offset:5px}
::selection{background:#48364b;color:#fff}
.ambient{position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 85% 0%,#edc5a6a8,transparent 46%),radial-gradient(ellipse at 0% 32%,#f1e5edc7,transparent 48%),radial-gradient(ellipse at 90% 80%,#b7a2c387,transparent 50%),#d6ced8}
.shell{width:min(1180px,calc(100% - 80px));margin:auto}
.skip{position:absolute;top:10px;left:15px;transform:translateY(-180%);z-index:5;padding:10px 16px;background:#48364b;color:white;border-radius:10px}
.skip:focus{transform:translateY(0)}
.header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:21px 26px;margin-top:28px;background:#ffffff54;border:1px solid #ffffff9c;border-radius:24px;box-shadow:0 10px 28px #58445e07;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.brand{display:inline-flex;align-items:center;gap:12px;line-height:1;font-size:23px;font-weight:650;letter-spacing:-1px}
.monogram{display:grid;place-content:center;position:relative;width:43px;height:43px;border-radius:14px;background:#48364b;color:#fff;font-size:32px;letter-spacing:-3px;padding-right:6px}
.monogram>span{position:absolute;right:8px;bottom:6px;color:#e4b28d;font-size:23px}
.brand small{display:block;margin-top:5px;font-size:10px;letter-spacing:2px;font-weight:500}
.header nav{display:flex;gap:34px;font-size:13px;font-weight:600}
.header nav a{padding:9px 0}
.header nav a:hover{text-decoration:underline;text-underline-offset:6px}
.header nav a span{margin-left:10px}
.intro{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:64px;align-items:center;padding:74px 9px 65px}
.eyebrow{margin:0 0 18px;font-size:10px;letter-spacing:1.7px;font-weight:650;color:#715b77}
h1,h2,h3,p{margin-top:0}
h1{font-weight:530;letter-spacing:-3.4px;line-height:1.1;font-size:clamp(38px,4.7vw,64px);margin-bottom:0}
h1 span{color:#7b5d7d}
.intro-note{margin-top:25px;max-width:500px}
.intro-note p{font-size:18px;line-height:1.65;margin:0 0 19px;color:#5d4d63}
.intro-projects-link{display:inline-block;margin-top:22px;font-size:15px;font-weight:650}
.intro-projects-link span{margin-left:16px}
.section-line{display:flex;justify-content:space-between;align-items:center;padding:0 9px 20px;border-bottom:1px solid var(--line)}
.section-line h2{font-size:clamp(28px,2.7vw,36px);line-height:1.2;letter-spacing:-1px;font-weight:550;margin:0}
.section-line>span{font-size:11px;font-variant-numeric:tabular-nums;letter-spacing:2px;color:#735b7a}
.project{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);margin-top:24px;overflow:hidden;border:1px solid #fff;border-radius:28px;background:#fff;box-shadow:0 18px 45px #654a6d0d}
.project-image{display:flex;align-items:center;padding:34px;background:linear-gradient(145deg,#e6dceee0,#d4c5df);overflow:hidden;min-width:0}
.window{width:100%;overflow:hidden;border:1px solid #ffffffbd;border-radius:12px;background:white;box-shadow:0 18px 38px #4230472b;transition:transform .25s ease}
.project-image:hover .window{transform:translateY(-4px)}
.window-bar{height:29px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 12px;background:#f6f2f7;color:#715e7c;font-size:9px}
.window-dots{letter-spacing:2px;font-size:7px;color:#b0a1b5}
.window img{display:block;width:100%;height:auto}
.project-copy{position:relative;top:-24px;padding:36px 38px;display:flex;align-items:flex-start;flex-direction:column;justify-content:center}
.project + .project{margin-top:88px}
.project-meta{display:flex;align-items:center;gap:12px;color:#796181;font-size:10px;letter-spacing:1px;font-weight:650;margin-bottom:22px}
.index{font-size:13px;border:1px solid #ddd1e2;border-radius:50%;width:34px;height:34px;display:grid;place-items:center;letter-spacing:0;flex-shrink:0}
h3{font-size:clamp(28px,3vw,39px);line-height:1.13;letter-spacing:-1.4px;font-weight:550;margin:0 0 19px}
.project-copy p{font-size:16px;color:#5c4e63;line-height:1.75;margin-bottom:15px;max-width:360px}
.project-copy .detail{font-size:14px;color:#76647d;line-height:1.65}
.project-link{display:flex;gap:28px;align-items:center;font-size:14px;font-weight:650;padding:14px 0 3px;border-bottom:1px solid #b39cbd;margin-top:9px}
.project-link:hover{color:#845589;border-bottom-color:currentColor}
.project-dossiers{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr)}
.project-dossiers .project-image{grid-column:2;grid-row:1;background:linear-gradient(140deg,#e4cdbf,#ebdfd9)}
.project-dossiers .project-copy{grid-column:1;grid-row:1}
.about{padding:30px;background:#ffffff65;border:1px solid #ffffffa6;border-radius:24px;box-shadow:0 14px 35px #5b406207}
.about h2{font-size:26px;line-height:1.25;letter-spacing:-.7px;font-weight:550;margin:0 0 18px}
.about h2::before{content:"";display:block;width:34px;height:3px;margin-bottom:21px;border-radius:3px;background:#aa7964}
.about p{margin:0;font-size:18px;line-height:1.75;color:#5e4f65}
.contact{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-top:48px;padding:34px 38px;background:#ffffff63;border:1px solid #ffffffad;border-radius:24px;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.contact .eyebrow{margin-bottom:8px}
.contact h2{font-size:34px;line-height:1.2;letter-spacing:-1px;font-weight:500;margin:0}
.contact-right{text-align:right}
.contact-link{display:inline-flex;justify-content:center;align-items:center;gap:26px;background:var(--plum);color:#fff;border-radius:12px;padding:14px 19px;font-size:13px;font-weight:600}
.contact-link:hover{background:#302335}
.prototype-note{font-size:10px;color:#705d78;margin:10px 0 0}
footer{display:flex;justify-content:space-between;gap:20px;margin:28px 8px 35px;font-size:11px;color:#705b78}
footer p{margin:0}
footer a:hover{text-decoration:underline}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(min-width:1600px){.shell{width:min(1250px,calc(100% - 120px))}.intro{padding-top:90px;padding-bottom:75px}.project-copy{padding:44px}.project-image{padding:38px}}
@media(max-width:1000px){.shell{width:calc(100% - 48px)}.intro{gap:40px;padding:65px 6px 50px}h1{letter-spacing:-2px}.project-copy{padding:25px}.project-image{padding:24px}.project-meta{margin-bottom:16px;font-size:9px;gap:9px}.project-copy p{font-size:15px}.about{padding:25px}}
@media(max-width:740px){.shell{width:calc(100% - 32px)}.header{margin-top:16px;padding:17px 18px;border-radius:20px}.brand{font-size:20px;gap:9px}.monogram{width:37px;height:37px;font-size:28px}.brand small{font-size:8px}.header nav{gap:20px;font-size:12px}.intro{grid-template-columns:1fr;gap:26px;padding:48px 8px 38px}h1{font-size:clamp(38px,8vw,56px);letter-spacing:-2.3px}.intro-note{max-width:500px;margin-top:22px}.intro-note p{font-size:17px;margin-bottom:16px}.eyebrow{font-size:8px;letter-spacing:1.3px}.project,.project-dossiers{grid-template-columns:minmax(0,1fr);border-radius:23px;margin-top:20px}.project-dossiers .project-image,.project-dossiers .project-copy{grid-column:auto;grid-row:auto}.project-image{padding:25px}.project-copy{padding:27px}.project-meta{font-size:10px;margin-bottom:16px}h3{font-size:33px}.project-copy p{font-size:16px;max-width:none}.project-copy .detail{font-size:14px}.project-link{font-size:14px}.about{padding:25px;border-radius:21px}.about h2{font-size:24px}.about p{font-size:17px}.contact{margin-top:32px;align-items:flex-start;flex-direction:column;gap:23px;padding:27px}.contact-right{text-align:left}.contact h2{font-size:32px}.contact-link{font-size:12px}.prototype-note{font-size:9px}footer{font-size:10px;margin-inline:4px}}
@media(max-width:380px){.header{padding:14px}.header nav{gap:13px;font-size:11px}.brand{font-size:18px}.monogram{width:32px;height:32px}.project-image{padding:17px}.project-copy,.contact{padding:23px}.window-bar{font-size:8px;padding-inline:8px}.window-dots{font-size:6px}.intro{padding-inline:4px}h1{font-size:36px}.eyebrow{font-size:7px}.contact-link{gap:18px}}
@media(max-width:740px){.project-copy{top:0}.project + .project{margin-top:56px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.window{transition:none}.project-image:hover .window{transform:none}}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.header,.contact{background:#e8e0e9}}
@media(prefers-reduced-transparency:reduce){.header,.contact{background:#e8e0e9}}