/* MICAVIA — Identité numérique v1.0 | 22 octobre 2026
   Style system: bleu nuit #0B2D5B, turquoise #00B4D8, ivoire #F8F6F0.
   No visual library, no tracking, no hidden external dependencies. */
:root{
 --navy:#0B2D5B;--ink:#09233F;--deep:#061B33;--midnight:#041528;
 --aqua:#00B4D8;--aqua-soft:#B8F1F5;--aqua-deep:#007B9C;
 --ivory:#F8F6F0;--paper:#FDFCF8;--white:#FFFFFF;
 --muted:#637387;--line:#DCE2E3;--line-dark:rgba(255,255,255,.15);
 --font:'Avenir Next','Segoe UI',Arial,sans-serif;--display:'Avenir Next','Segoe UI',Arial,sans-serif;
 --shadow:0 25px 65px rgba(4,25,46,.07);--max:1220px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;background:var(--ivory);color:var(--ink);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased}::selection{background:#8de4eb;color:#08223e}
a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{ -webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:3px solid var(--aqua);outline-offset:5px;border-radius:3px}img{max-width:100%;display:block}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{line-height:1.12}h2{font-size:clamp(2.45rem,4vw,4.25rem);font-weight:650;letter-spacing:-.057em}h3{letter-spacing:-.035em}p{font-size:1rem}strong{font-weight:680}.container{width:min(var(--max),calc(100% - 104px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;z-index:999;left:15px;top:-70px;padding:10px 15px;background:white;color:var(--navy)}.skip-link:focus{top:12px}.marker{display:inline-flex;align-items:center;gap:12px;letter-spacing:.2em;font-size:.68rem;font-weight:750;text-transform:uppercase}.marker::before{content:'';display:inline-block;width:27px;height:1px;background:currentColor;opacity:.65}.marker--aqua{color:var(--aqua)}.marker--muted{color:var(--muted)}.marker--light{color:#8CE5EC}.text-muted{color:var(--muted)}.accent{color:var(--aqua)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;white-space:nowrap;min-height:51px;padding:12px 21px;font-size:.82rem;font-weight:750;letter-spacing:.01em;border-radius:3px;border:1px solid transparent;transition:transform .25s,background .25s,border-color .25s,box-shadow .25s}.btn:hover{transform:translateY(-3px)}.btn-icon{font-size:1.25rem;font-weight:400;line-height:1}.btn--aqua{background:var(--aqua);color:var(--deep)}.btn--aqua:hover{background:#41d4eb;box-shadow:0 8px 24px #00b4d83b}.btn--dark{background:var(--ink);color:white}.btn--dark:hover{background:var(--navy)}.btn--outline{border-color:rgba(255,255,255,.35);color:#fff}.btn--outline:hover{border-color:var(--aqua)}.btn--line{border:1px solid #bec9ce;color:var(--ink);background:transparent}.btn--line:hover{border-color:var(--navy)}.link-arrow{display:inline-flex;gap:15px;align-items:center;font-weight:760;font-size:.82rem}.link-arrow span:last-child{font-size:1.2rem;transition:transform .2s}.link-arrow:hover span:last-child{transform:translate(4px,-3px)}
/* header */
.progress{height:2px;background:var(--aqua);transform:scaleX(0);transform-origin:left;position:fixed;z-index:500;top:0;left:0;right:0;pointer-events:none}.site-header{position:sticky;top:0;z-index:100;background:rgba(251,250,246,.965);border-bottom:1px solid #d6dede;backdrop-filter:blur(16px)}.header__inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:13px;min-width:166px}.brand img{width:150px;height:auto}.brand__caption{font-size:.51rem;letter-spacing:.11em;text-transform:uppercase;font-weight:800;color:#677b89;white-space:nowrap}.main-nav{display:flex;align-items:center;gap:31px;margin-left:auto}.main-nav a{position:relative;white-space:nowrap;color:#294359;font-size:.78rem;font-weight:750;transition:color .2s}.main-nav a:hover,.main-nav a[aria-current="page"]{color:var(--aqua-deep)}.main-nav a[aria-current="page"]:after{position:absolute;bottom:-8px;left:0;right:0;height:2px;background:var(--aqua);content:''}.header__cta{margin-left:9px;padding:11px 15px;min-height:41px}.menu-toggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid #d2dadd;border-radius:4px;background:transparent;color:var(--ink);font-size:1.5rem}.mobile-menu{display:none}
/* home hero */
.hero{position:relative;background:radial-gradient(ellipse at 74% 17%,#0C3A59 0,#081F3B 40%,#05162B 83%);color:white;overflow:hidden}.hero:before{content:'';position:absolute;inset:0;opacity:.13;background-image:linear-gradient(to right,#88e7ef26 1px,transparent 1px),linear-gradient(to bottom,#88e7ef26 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(90deg,transparent 32%,black 100%)}.hero:after{content:'';position:absolute;width:880px;height:880px;right:-400px;top:-530px;border:1px solid #90eced20;border-radius:50%;pointer-events:none}.hero__inner{min-height:674px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(380px,.92fr);align-items:center;gap:33px;padding-top:82px;padding-bottom:84px;position:relative;z-index:2}.hero__copy{max-width:665px}.hero__label{color:#94d9df;margin-bottom:29px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.hero__label span{font-size:.7rem;letter-spacing:.17em;text-transform:uppercase;font-weight:680}.hero__label:before{content:'';width:26px;height:1px;background:#87d8dc}.hero h1{font-size:clamp(3.6rem,5.35vw,5.65rem);font-weight:630;line-height:1.08;letter-spacing:-.065em;margin:0 0 27px}.hero h1 em{font:italic 400 .99em/1.09 Georgia,'Times New Roman',serif;letter-spacing:-.05em;color:#89E2E8}.hero__description{max-width:505px;color:#ccd9e7;font-size:1.07rem;line-height:1.85;margin-bottom:33px}.hero__actions{display:flex;gap:12px;flex-wrap:wrap}.hero__micro{margin-top:50px;display:flex;align-items:center;gap:15px;color:#829fb3;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;font-weight:690}.hero__micro:before{content:'';height:1px;background:#547388;width:46px}
.hero-art{position:relative;isolation:isolate;min-height:515px;display:flex;align-items:center;justify-content:center}.hero-art__ring{position:absolute;width:min(100%,485px);aspect-ratio:1;border:1px solid #8ab1c633;border-radius:50%;box-shadow:0 0 0 44px #90ebf305,0 0 0 88px #90ebf304}.hero-art__ring:before,.hero-art__ring:after{content:'';position:absolute;border-radius:50%;border:1px solid #a7deeb1a;inset:38px}.hero-art__ring:after{inset:92px;border-style:dashed;opacity:.8}.hero-art__axis{position:absolute;width:125%;height:1px;background:linear-gradient(90deg,transparent,#56b8cc80,transparent);transform:rotate(-38deg);z-index:-1}.hero-art__axis:after{content:'';width:9px;height:9px;border-radius:50%;background:var(--aqua);box-shadow:0 0 0 7px #00B4D822;position:absolute;left:80%;top:-4px}.hero-art__symbol{position:relative;width:min(94%,455px);height:auto;filter:drop-shadow(0 29px 36px #03112383);z-index:2}.hero-art__meta{position:absolute;z-index:3;top:15px;left:13px;display:flex;gap:8px;align-items:center;color:#9fbaca;font-size:.59rem;letter-spacing:.17em;font-weight:750;text-transform:uppercase}.hero-art__meta:before{content:'';width:6px;height:6px;background:var(--aqua);border-radius:50%}.hero-art__note{position:absolute;bottom:22px;right:0;border:1px solid #406780;backdrop-filter:blur(5px);background:#061c33c9;padding:19px 24px;min-width:195px}.hero-art__note span{display:block;color:#91b9c7;font-size:.66rem;letter-spacing:.16em}.hero-art__note strong{font-size:1.65rem;color:#fff;letter-spacing:-.07em;font-weight:500}.hero-art__serial{position:absolute;left:19px;bottom:28px;font:500 .6rem var(--font);color:#90b1c6;writing-mode:vertical-rl;letter-spacing:.2em}
/* branding band */
.value-band{background:#fdfcf8;border-bottom:1px solid var(--line)}.value-band__inner{display:grid;grid-template-columns:1fr 1fr 1fr;padding:29px 0}.value-item{display:flex;gap:15px;align-items:center;padding:0 27px;border-right:1px solid #dbe2e1}.value-item:first-child{padding-left:0}.value-item:last-child{border:0;padding-right:0}.value-item__index{font:italic 1.4rem Georgia,serif;color:#8bb5be}.value-item p{font-weight:760;margin:0;font-size:.81rem;line-height:1.5;letter-spacing:.02em}
/* sections */
.section{padding:110px 0}.section--white{background:var(--paper)}.section-head{display:grid;grid-template-columns:.9fr 1.1fr;gap:75px;margin-bottom:46px;align-items:end}.section-head .section-head__aside{max-width:465px;color:var(--muted);line-height:1.85;margin-bottom:8px}.section-head h2{margin:24px 0 0}.section-heading{max-width:690px}.section-heading h2{margin:24px 0}.section-heading p{max-width:600px;color:var(--muted);font-size:1.05rem;line-height:1.8}.eyebrow-count{display:block;color:#91a0a9;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:20px}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.service-card{position:relative;display:flex;flex-direction:column;background:#fff;min-height:356px;border:1px solid #dfe5e6;padding:31px 28px 28px;transition:transform .25s,box-shadow .25s,border-color .25s;overflow:hidden}.service-card:hover{transform:translateY(-5px);border-color:#96d1d9;box-shadow:var(--shadow)}.service-card:before{content:'';position:absolute;width:90px;height:90px;right:-50px;top:-50px;border:1px solid #b6d5dc;border-radius:50%;transition:transform .3s}.service-card:hover:before{transform:scale(1.8)}.service-card__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:74px}.service-card__number{font:italic 1.42rem Georgia,serif;color:var(--aqua-deep)}.service-card__arrow{display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;width:34px;height:34px;font-size:1.18rem}.service-card h3{font-size:1.55rem;line-height:1.23;font-weight:650;margin-bottom:13px}.service-card p{font-size:.88rem;line-height:1.77;color:var(--muted);max-width:285px;margin-bottom:0}.service-card:hover .service-card__arrow{background:var(--aqua);color:var(--deep);border-color:var(--aqua)}.after-grid{margin-top:31px;display:flex;justify-content:flex-end}
/* belief */
.belief{padding:104px 0;background:#e8f1f1;overflow:hidden}.belief__inner{display:grid;grid-template-columns:1.12fr .88fr;gap:90px;align-items:center}.belief__statement{font-size:clamp(2.1rem,3.3vw,3.55rem);line-height:1.2;letter-spacing:-.05em;font-weight:610;margin:22px 0}.belief__statement em{font:italic .96em Georgia,serif;color:var(--aqua-deep)}.belief__detail{color:#486578;max-width:390px}.belief__seal{justify-self:end;width:min(100%,350px);aspect-ratio:1;display:grid;place-items:center;position:relative}.belief__seal:before,.belief__seal:after{content:'';border:1px solid #98c9d1;border-radius:50%;inset:0;position:absolute}.belief__seal:after{inset:34px}.belief__seal img{width:67%;position:relative;z-index:2}.belief__seal>span{position:absolute;bottom:-8px;right:0;text-transform:uppercase;letter-spacing:.2em;color:#6e9ca4;font-size:.61rem}
/* works */
.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.work-card{background:#fff;border:1px solid var(--line);transition:transform .26s,box-shadow .26s}.work-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.work-card__visual{height:277px;overflow:hidden;position:relative;background:#0b2d5b;display:flex;align-items:center;justify-content:center}.work-card__visual:before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,#ffffff0b 0,#ffffff0b 1px,transparent 1px,transparent 54px),repeating-linear-gradient(0deg,#ffffff0b 0,#ffffff0b 1px,transparent 1px,transparent 54px)}.work-card__visual--blue{background:linear-gradient(145deg,#062244,#0b466d)}.work-card__visual--aqua{background:linear-gradient(145deg,#bfe8e7,#ddf7f2)}.work-card__visual--aqua:before{background:repeating-linear-gradient(90deg,#1a899319 0,#1a899319 1px,transparent 1px,transparent 54px)}.work-card__visual--ivory{background:linear-gradient(160deg,#e5e9e8,#fbf9f4)}.work-card__visual--ivory:before{background:repeating-linear-gradient(90deg,#0b2d5b0e 0,#0b2d5b0e 1px,transparent 1px,transparent 54px)}.work-card__letter{font-size:clamp(3.75rem,6.1vw,7.1rem);font-weight:850;color:#e6fdff;letter-spacing:-.10em;line-height:1;position:relative;z-index:2}.work-card__visual--aqua .work-card__letter{color:#07637a}.work-card__visual--ivory .work-card__letter{color:#0b2d5b}.work-card__visual .work-card__segment{position:absolute;height:2px;width:155%;background:var(--aqua);transform:rotate(-33deg);top:50%;left:-10%;opacity:.75}.work-card__visual--aqua .work-card__segment{background:#167e8a}.work-card__visual--ivory .work-card__segment{background:#d0a66f}.work-card__corner{position:absolute;color:#c0e2ee;bottom:18px;left:19px;font-size:.57rem;letter-spacing:.16em;z-index:2;font-weight:750}.work-card__visual--aqua .work-card__corner,.work-card__visual--ivory .work-card__corner{color:#577680}.work-card__content{padding:27px 27px 32px}.tag{display:inline-flex;align-items:center;color:var(--aqua-deep);font-weight:750;letter-spacing:.11em;text-transform:uppercase;font-size:.61rem}.work-card h3{font-size:1.38rem;margin:14px 0 11px;font-weight:680}.work-card p{font-size:.85rem;color:var(--muted);line-height:1.7;min-height:87px}.work-card .link-arrow{margin-top:13px}.note-line{font-size:.73rem;color:#73818e;margin:22px 0 0;line-height:1.65}
/* method */
.method{background:#09233f;color:#fff;padding:111px 0;position:relative;overflow:hidden}.method:after{content:'';position:absolute;width:530px;height:530px;right:-220px;top:-240px;border:1px solid #ffffff19;border-radius:50%;box-shadow:0 0 0 73px #ffffff05,0 0 0 146px #ffffff03}.method__inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:106px;position:relative;z-index:2}.method h2{margin:25px 0 24px}.method__copy p{color:#bbcedc;line-height:1.9;max-width:350px}.method__list{margin:0;padding:0;list-style:none;border-top:1px solid #57758e55}.method__list li{display:grid;grid-template-columns:55px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid #57758e55}.method__list li .num{color:#7adadf;font:italic 1.3rem Georgia,serif}.method__list h3{font-size:1.16rem;font-weight:700;margin:0 0 5px}.method__list p{color:#a9c0d0;font-size:.84rem;margin:0;line-height:1.6}
/* founder */
.founder{background:#f8f6f0;padding:110px 0}.founder__inner{display:grid;grid-template-columns:.7fr 1.3fr;gap:110px;align-items:center}.founder__insignia{height:440px;background:#e7efec;position:relative;display:grid;place-items:center;overflow:hidden}.founder__insignia:before{content:'';position:absolute;width:490px;height:490px;border:1px solid #afc5c7;border-radius:50%;top:-270px;left:-230px}.founder__insignia img{width:66%;z-index:2}.founder__label{position:absolute;z-index:2;left:24px;bottom:22px;font-size:.68rem;letter-spacing:.17em;font-weight:700;color:#6994a0;text-transform:uppercase}.founder h2{margin:22px 0 21px}.founder p{color:#566b7a;line-height:1.85}.founder__signature{margin:26px 0 24px;border-left:3px solid var(--aqua);padding:0 0 0 18px}.founder__signature strong{display:block;color:#102f4d;font-size:1.13rem;line-height:1.6}.founder__signature span{color:var(--muted);font-size:.86rem}
/* CTA */
.cta-panel{padding:91px 0;background:#c2e8e8;color:var(--deep);position:relative;overflow:hidden}.cta-panel:before{content:'';position:absolute;right:-130px;top:-220px;width:590px;height:590px;border:1px solid #3e90985d;border-radius:50%;box-shadow:0 0 0 54px #3e909815,0 0 0 108px #3e909812}.cta-panel__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.4fr .6fr;gap:45px;align-items:end}.cta-panel h2{max-width:740px;margin:20px 0 0}.cta-panel__action{justify-self:end}
/* Footer */
.site-footer{background:#061B33;color:#fff;padding:69px 0 22px}.footer-top{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:75px}.footer-brand img{width:215px;margin-bottom:20px}.footer-brand p{color:#b0bfce;max-width:380px;font-size:.84rem;line-height:1.83}.footer-col h3{font-weight:750;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:#8cbbca;margin-bottom:20px}.footer-col a{display:block;margin-bottom:11px;font-size:.83rem;color:#c6d5df}.footer-col a:hover{color:var(--aqua)}.footer-bottom{display:flex;justify-content:space-between;gap:18px;margin-top:58px;padding-top:25px;border-top:1px solid #ffffff2b;color:#8da7bb;font-size:.7rem}.footer-bottom span{letter-spacing:.04em}
/* inner-page headings */
.page-hero{background:#f8f6f0;padding:92px 0 97px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}.page-hero:after{content:'';position:absolute;right:-310px;top:-360px;width:680px;height:680px;border:1px solid #adc9cc88;border-radius:50%;box-shadow:0 0 0 78px #00B4D80c,0 0 0 148px #00B4D807}.page-hero__inner{position:relative;z-index:2}.page-hero__kicker{display:flex;align-items:center;gap:12px;font-size:.67rem;letter-spacing:.2em;text-transform:uppercase;font-weight:750;color:var(--aqua-deep)}.page-hero__kicker:before{content:'';width:35px;height:1px;background:var(--aqua-deep)}.page-hero h1{max-width:980px;font-size:clamp(3.4rem,6vw,6.25rem);font-weight:640;line-height:1.07;letter-spacing:-.075em;margin:27px 0 24px}.page-hero h1 em{font:italic .98em Georgia,serif;color:var(--aqua-deep);letter-spacing:-.05em}.page-hero p{color:#5a6e7c;font-size:1.13rem;max-width:720px;line-height:1.8;margin:0}.page-hero__index{margin-top:53px;color:#8ba0ad;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;font-weight:750}.intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:110px;align-items:start}.intro-grid h2{margin:20px 0 0}.intro-grid p{color:var(--muted);font-size:1.08rem;line-height:1.9}.pillars{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:42px}.pillar{padding:27px;background:#fff;border-top:3px solid var(--aqua);border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.pillar h3{font-size:1.1rem}.pillar p{font-size:.84rem;margin:0}.offer-stack{display:grid;gap:16px;margin-top:50px}.offer{display:grid;grid-template-columns:70px 1.1fr .9fr;gap:34px;padding:40px 10px;border-bottom:1px solid #d2dddf;align-items:start}.offer:first-child{border-top:1px solid #d2dddf}.offer__n{font:italic 1.45rem Georgia,serif;color:var(--aqua-deep)}.offer h3{font-size:1.62rem;font-weight:650;margin:0}.offer p{font-size:.91rem;color:var(--muted);margin:0}.offer ul{list-style:none;padding:0;margin:19px 0 0}.offer li{display:flex;gap:9px;margin-bottom:8px;color:#577083;font-size:.84rem}.offer li:before{content:'—';color:var(--aqua-deep)}.secondary-banner{background:#dae9e7;padding:60px 0}.secondary-banner__inner{display:flex;justify-content:space-between;gap:60px;align-items:center}.secondary-banner h2{font-size:clamp(1.8rem,3vw,2.6rem);margin:0;max-width:720px}
/* portfolio pages */
.projects-layout{display:grid;gap:25px}.project-feature{display:grid;grid-template-columns:.91fr 1.09fr;background:#fff;border:1px solid var(--line);min-height:415px}.project-feature:nth-child(even){grid-template-columns:1.09fr .91fr}.project-feature:nth-child(even) .project-feature__visual{order:2}.project-feature__visual{min-height:415px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#092746}.project-feature__visual:before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,#ffffff0d 0,#ffffff0d 1px,transparent 1px,transparent 60px),repeating-linear-gradient(0deg,#ffffff0d 0,#ffffff0d 1px,transparent 1px,transparent 60px)}.project-feature__visual--mint{background:#c6e6e5}.project-feature__visual--mint:before{background:repeating-linear-gradient(90deg,#12616b15 0,#12616b15 1px,transparent 1px,transparent 60px)}.project-feature__visual--sand{background:#eae5d9}.project-feature__visual--sand:before{background:repeating-linear-gradient(90deg,#10294c0c 0,#10294c0c 1px,transparent 1px,transparent 60px)}.project-feature__symbol{position:relative;font-size:clamp(4rem,7vw,8rem);color:#f3faf9;font-weight:800;letter-spacing:-.09em}.project-feature__visual--mint .project-feature__symbol,.project-feature__visual--sand .project-feature__symbol{color:var(--navy)}.project-feature__line{position:absolute;z-index:1;width:125%;height:3px;left:-9%;top:53%;background:var(--aqua);transform:rotate(-35deg)}.project-feature__visual--sand .project-feature__line{background:#b39e80}.project-feature__visual--mint .project-feature__line{background:#268e95}.project-feature__caption{position:absolute;bottom:25px;left:25px;letter-spacing:.13em;color:#89a8bb;font-size:.58rem;font-weight:750;text-transform:uppercase}.project-feature__visual--mint .project-feature__caption,.project-feature__visual--sand .project-feature__caption{color:#476d78}.project-feature__body{padding:52px 50px;display:flex;flex-direction:column;justify-content:center}.project-feature__body h2{font-size:clamp(2rem,3vw,2.9rem);margin:21px 0 12px}.project-feature__body p{font-size:.93rem;line-height:1.85;color:var(--muted)}.project-feature__facts{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:22px;padding-top:22px}.project-feature__facts strong{display:block;font-size:.65rem;letter-spacing:.13em;text-transform:uppercase;color:var(--ink);margin-bottom:8px}.project-feature__facts span{display:block;color:#667989;font-size:.79rem;line-height:1.5}.project-disclaimer{margin-bottom:35px;border-left:3px solid var(--aqua);padding-left:20px;color:#657888;font-size:.86rem;line-height:1.8;max-width:880px}
/* About */
.about-hero-visual{min-height:550px;background:#082b4f;display:grid;place-items:center;position:relative;overflow:hidden}.about-hero-visual:before{content:'';position:absolute;border:1px solid #87c5d45a;border-radius:50%;width:490px;height:490px}.about-hero-visual:after{content:'';position:absolute;border:1px solid #87c5d422;border-radius:50%;width:350px;height:350px}.about-hero-visual img{width:min(60%,320px);z-index:2}.about-hero-visual span{position:absolute;bottom:25px;left:28px;letter-spacing:.17em;font-size:.66rem;color:#a4cbd3;font-weight:700;text-transform:uppercase}.about-core{display:grid;grid-template-columns:1fr 1fr;gap:95px;align-items:center}.about-core h2{margin:22px 0}.about-core p{line-height:1.9;color:#607485}.about-history{padding:0;margin:0;list-style:none;border-top:1px solid #cad5d7}.about-history li{display:grid;grid-template-columns:125px 1fr;gap:20px;border-bottom:1px solid #cad5d7;padding:22px 0}.about-history strong{font-size:.79rem;color:var(--aqua-deep)}.about-history span{font-size:.88rem;color:#536d7e;line-height:1.7}.meaning{background:#e4efef;padding:110px 0}.meaning__inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.meaning h2{margin:22px 0}.meaning__words{display:grid;gap:18px}.meaning__word{border-bottom:1px solid #a7c6cc;padding:12px 0 26px;display:grid;grid-template-columns:130px 1fr;gap:25px;align-items:start}.meaning__word>strong{font-size:2.4rem;line-height:1;color:var(--navy);letter-spacing:-.06em}.meaning__word p{margin:0;color:#597888}
/* Contact */
.contact-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:95px}.contact-layout h2{margin:22px 0 23px}.contact-layout p{color:#5b7181;line-height:1.8;font-size:1.04rem}.contact-card{background:#092944;color:#fff;padding:48px;position:relative;overflow:hidden}.contact-card:before{content:'';position:absolute;width:325px;height:325px;right:-195px;top:-210px;border:1px solid #78d6e17a;border-radius:50%;box-shadow:0 0 0 40px #ffffff08,0 0 0 80px #ffffff04}.contact-card>*{position:relative;z-index:2}.contact-card h3{font-size:2.05rem;max-width:390px;font-weight:600;margin:20px 0 19px}.contact-card p{color:#bfcdda;font-size:.89rem}.contact-card .btn{margin-top:15px}.contact-facts{margin-top:45px;display:grid;gap:20px}.contact-fact{border-bottom:1px solid #d5dcda;padding-bottom:17px}.contact-fact strong{display:block;font-size:.65rem;letter-spacing:.18em;text-transform:uppercase;color:#678193;margin-bottom:6px}.contact-fact span{font-size:.88rem}.contact-note{margin-top:38px;font-size:.75rem !important;color:#8193a0 !important}
/* Legal */
.legal-copy{max-width:860px;margin:0 auto;color:#5c7281}.legal-copy h2{margin:38px 0 12px;font-size:1.65rem}.legal-copy p,.legal-copy li{line-height:1.85;font-size:.92rem}.legal-copy a{color:var(--aqua-deep);text-decoration:underline}
/* Interactions */
.js [data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.js [data-reveal].is-visible{opacity:1;transform:translateY(0)}.filter-controls{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px}.filter-btn{background:transparent;border:1px solid #cbd8d9;color:#415a6b;padding:10px 18px;border-radius:100px;font-size:.78rem;font-weight:700}.filter-btn:hover,.filter-btn[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:white}.project-feature[hidden]{display:none!important}
@media (max-width:1140px){.container{width:min(var(--max),calc(100% - 72px))}.main-nav{gap:18px}.brand img{width:134px}.hero__inner{grid-template-columns:1fr 0.85fr}.hero-art{min-height:425px}.hero h1{font-size:clamp(3.25rem,5.9vw,4.85rem)}.section-head{gap:50px}.method__inner{gap:55px}.founder__inner{gap:65px}.project-feature__body{padding:40px 33px}}
@media (max-width:850px){.container{width:calc(100% - 48px)}.header__inner{min-height:75px}.main-nav,.header__cta{display:none}.menu-toggle{display:flex}.mobile-menu{display:block;max-height:0;visibility:hidden;overflow:hidden;transition:max-height .3s ease,visibility .3s}.mobile-menu.open{max-height:340px;visibility:visible;border-top:1px solid var(--line)}.mobile-menu a{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid #e4e7e6;font-weight:700;font-size:.89rem}.mobile-menu a:last-child{border-bottom:0}.mobile-menu a:after{content:'↗';color:var(--aqua-deep)}.mobile-menu__inner{padding:8px 0 15px}.hero__inner{grid-template-columns:1fr;padding-top:73px;gap:0;padding-bottom:40px}.hero__copy{max-width:660px}.hero-art{min-height:390px;max-width:500px;width:100%;margin-inline:auto}.hero-art__symbol{width:70%}.hero-art__ring{width:370px}.hero-art__note{right:6px;bottom:18px}.value-band__inner{grid-template-columns:1fr;gap:0;padding:12px 0}.value-item{padding:15px 0;border-right:0;border-bottom:1px solid #e5ebea}.value-item:last-child{border-bottom:0}.section{padding:82px 0}.section-head,.belief__inner,.method__inner,.founder__inner,.intro-grid,.about-core,.meaning__inner,.contact-layout{grid-template-columns:1fr;gap:34px}.section-head{margin-bottom:31px}.section-head h2{margin-top:18px}.belief{padding:76px 0}.belief__seal{display:none}.services-grid,.work-grid{grid-template-columns:1fr 1fr}.services-grid .service-card:last-child{grid-column:1/-1}.service-card{min-height:290px}.service-card__top{margin-bottom:45px}.method{padding:82px 0}.founder{padding:85px 0}.founder__insignia{height:300px}.founder__insignia img{width:220px}.cta-panel__inner{grid-template-columns:1fr;gap:28px}.cta-panel__action{justify-self:start}.footer-top{grid-template-columns:1fr 1fr;gap:45px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:6px}.page-hero{padding:75px 0}.page-hero h1{font-size:clamp(3.2rem,8vw,5rem)}.offer{grid-template-columns:48px 1fr;gap:20px}.offer>p{grid-column:2}.project-feature,.project-feature:nth-child(even){grid-template-columns:1fr}.project-feature:nth-child(even) .project-feature__visual{order:0}.project-feature__visual{min-height:280px}.about-hero-visual{min-height:330px}.meaning__word{grid-template-columns:95px 1fr;gap:20px}}
@media (max-width:580px){html{scroll-padding-top:75px}.container{width:calc(100% - 36px)}.brand img{width:132px}.hero__inner{padding-top:58px;padding-bottom:25px}.hero__label{margin-bottom:22px}.hero__label span{font-size:.62rem;letter-spacing:.11em}.hero h1{font-size:clamp(2.78rem,12vw,4rem);letter-spacing:-.065em}.hero__description{font-size:.97rem}.hero__actions{align-items:stretch;gap:9px}.hero__actions .btn{width:100%}.hero__micro{margin-top:30px}.hero-art{min-height:332px}.hero-art__ring{width:min(100%,305px)}.hero-art__symbol{width:75%}.hero-art__note{bottom:6px;right:-2px;padding:13px 18px;min-width:145px}.hero-art__note strong{font-size:1.22rem}.hero-art__serial{left:0}.section{padding:70px 0}.section-head h2,h2{font-size:clamp(2.28rem,10vw,3.4rem)}.services-grid,.work-grid{grid-template-columns:1fr}.services-grid .service-card:last-child{grid-column:auto}.service-card{min-height:276px;padding:26px}.service-card__top{margin-bottom:43px}.work-card__visual{height:230px}.work-card p{min-height:auto}.belief__statement{font-size:2.1rem}.method h2{font-size:2.6rem}.founder__insignia{height:260px}.founder__signature strong{font-size:1rem}.cta-panel{padding:72px 0}.site-footer{padding-top:61px}.footer-top{grid-template-columns:1fr 1fr;gap:36px 18px}.footer-brand img{width:195px}.footer-col a{font-size:.78rem}.footer-bottom{margin-top:34px}.page-hero{padding:63px 0}.page-hero h1{font-size:clamp(3rem,11.4vw,4.5rem)}.page-hero p{font-size:1rem}.page-hero__index{margin-top:37px}.pillars{grid-template-columns:1fr}.offer{grid-template-columns:35px 1fr;gap:13px;padding:33px 0}.offer h3{font-size:1.37rem}.offer>p{font-size:.86rem}.secondary-banner__inner{flex-direction:column;align-items:start;gap:27px}.project-feature__body{padding:35px 24px}.project-feature__facts{grid-template-columns:1fr}.project-feature__visual{min-height:250px}.about-history li{grid-template-columns:1fr;gap:5px}.meaning{padding:75px 0}.meaning__word{grid-template-columns:75px 1fr}.meaning__word>strong{font-size:1.9rem}.contact-card{padding:36px 26px}.contact-card h3{font-size:1.73rem}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}[data-reveal]{opacity:1;transform:none}}



/* MICAVIA founder portrait — une mise en scène premium, sans dépendance externe.
   La deuxième image de fond garde le symbole officiel visible tant que le portrait
   n'a pas encore été chargé sur GitHub. */
.founder__insignia--portrait{
  height:480px;
  background:linear-gradient(150deg,#edf5f2 0%,#dcebed 100%);
  border:1px solid #d1e1e1;
}
.founder__insignia--portrait::after{
  content:"";
  position:absolute;
  width:360px;height:360px;
  right:-170px;bottom:-170px;
  border:1px solid rgba(22,127,142,.18);
  border-radius:50%;
  pointer-events:none;
}
.founder__portrait-frame{
  z-index:2;
  position:relative;
  width:min(73%,330px);
  aspect-ratio:4/5;
  border:8px solid rgba(255,255,255,.93);
  border-radius:24px;
  box-shadow:0 22px 48px rgba(6,27,51,.18);
  background-color:#dce9e8;
  background-image:url("../img/michel-affedjou-portrait.jpg"),url("../logos/micavia-symbol.svg");
  background-position:center 17%,center;
  background-size:cover,63% auto;
  background-repeat:no-repeat;
}
.founder__badge{
  position:absolute;
  z-index:3;
  right:18px;
  bottom:69px;
  max-width:245px;
  padding:13px 16px;
  background:rgba(255,255,255,.97);
  border-left:3px solid var(--aqua);
  box-shadow:0 12px 35px rgba(6,27,51,.12);
}
.founder__badge strong{
  display:block;
  color:var(--navy);
  font-size:.88rem;
  line-height:1.35;
}
.founder__badge span{
  display:block;
  margin-top:5px;
  color:#60798b;
  font-size:.69rem;
  line-height:1.5;
}
.founder__insignia--portrait .founder__label{
  position:absolute;
  left:20px;right:20px;bottom:18px;
  z-index:3;
  font-size:.6rem;
  line-height:1.5;
  letter-spacing:.11em;
  text-transform:uppercase;
  color:#607f8c;
  font-weight:750;
  text-align:center;
}
@media(max-width:850px){
  .founder__insignia--portrait{height:380px;}
  .founder__portrait-frame{width:min(70%,260px);}
  .founder__badge{right:15px;bottom:57px;max-width:205px;padding:11px 13px;}
}
@media(max-width:580px){
  .founder__insignia--portrait{height:345px;}
  .founder__portrait-frame{width:min(72%,220px);border-width:6px;border-radius:18px;}
  .founder__badge{right:12px;bottom:59px;max-width:185px;}
  .founder__badge span{font-size:.62rem;}
  .founder__insignia--portrait .founder__label{font-size:.56rem;}
}