/* ============ Tokens ============ */
:root{
  --bg:#f3efe8;
  --bg-alt:#ece7df;
  --ink:#181715;
  --ink-soft:#5a564f;
  --line:rgba(24,23,21,.14);
  --paper:#fbf9f5;
  --accent:#b06a3e;
  --accent-deep:#8c5230;
  --sea:#173f3a;
  --max:1320px;
  --ease:cubic-bezier(.22,.61,.18,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3{font-family:'Cormorant Garamond',serif;font-weight:500;line-height:1.04;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
em{font-style:italic;color:var(--accent-deep)}
img{display:block;max-width:100%}
::selection{background:var(--accent);color:#fff}

/* ============ Grain + progress ============ */
.grain{
  position:fixed;inset:0;z-index:9000;pointer-events:none;opacity:.045;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.progress{position:fixed;top:0;left:0;height:2px;width:0;background:var(--accent);z-index:9500;transition:width .1s linear}

/* ============ Loader ============ */
.loader{position:fixed;inset:0;z-index:9999;background:var(--ink);display:grid;place-items:center;transition:opacity .8s var(--ease),visibility .8s}
.loader.is-done{opacity:0;visibility:hidden}
.loader__inner{display:flex;flex-direction:column;align-items:center;gap:1.4rem}
.loader__mark{font-family:'Cormorant Garamond',serif;color:var(--bg);font-size:clamp(3rem,9vw,5.5rem);letter-spacing:.12em;opacity:0;animation:fadeUp .9s var(--ease) forwards}
.loader__bar{width:120px;height:1px;background:rgba(243,239,232,.2);overflow:hidden;display:block}
.loader__bar i{display:block;height:100%;width:0;background:var(--bg);animation:load 1.3s var(--ease) forwards .2s}
@keyframes load{to{width:100%}}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* ============ Line-mask reveal ============ */
.line{display:block;overflow:hidden}
.hero__actions .line{overflow:visible}
.line>i{display:inline-block;font-style:inherit;transform:translateY(115%);transition:transform 1s var(--ease-out)}
.hero.is-in .line>i{transform:translateY(0)}
.hero.is-in .hero__title .line:nth-child(1)>i{transition-delay:.05s}
.hero.is-in .hero__title .line:nth-child(2)>i{transition-delay:.15s}
.hero.is-in .hero__title .line:nth-child(3)>i{transition-delay:.25s}
.hero.is-in .hero__sub .line>i{transition-delay:.4s}
.hero.is-in .hero__actions .line>i{transition-delay:.55s}

/* ============ Nav ============ */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:1.5rem clamp(1.25rem,4vw,3.5rem);transition:transform .5s var(--ease),background .4s var(--ease),padding .4s var(--ease),box-shadow .4s}
.nav.is-scrolled{background:rgba(243,239,232,.82);backdrop-filter:blur(16px);padding-top:1rem;padding-bottom:1rem;box-shadow:0 1px 0 var(--line)}
.nav.is-hidden{transform:translateY(-110%)}
/* Voile sombre en haut du hero pour lisibilité du menu clair */
.nav::before{content:"";position:absolute;left:0;right:0;top:0;height:200%;background:linear-gradient(rgba(15,12,9,.42),rgba(15,12,9,0));opacity:1;transition:opacity .4s var(--ease);z-index:-1;pointer-events:none}
.nav.is-scrolled::before{opacity:0}
.nav__logo{display:flex;align-items:center;gap:.65rem}
.nav__logo-mark{font-family:'Cormorant Garamond',serif;font-size:1.4rem;font-weight:600;letter-spacing:.05em;width:2.4rem;height:2.4rem;display:grid;place-items:center;border:1px solid #fff;color:#fff;border-radius:50%;transition:background .4s,color .4s,border-color .4s}
.nav__logo:hover .nav__logo-mark{background:#fff;color:var(--ink)}
.nav__logo-text{font-weight:500;letter-spacing:.02em;font-size:1.02rem;color:#fff;transition:color .4s}
.nav__links{display:flex;align-items:center;gap:2.4rem}
.nav__links a{font-size:.94rem;font-weight:400;letter-spacing:.02em;position:relative;color:rgba(255,255,255,.92);transition:color .3s}
.nav__links a:not(.nav__cta)::after{content:"";position:absolute;left:0;bottom:-5px;height:1px;width:0;background:var(--accent);transition:width .4s var(--ease)}
.nav__links a:not(.nav__cta):hover{color:#fff}
.nav__links a:not(.nav__cta):hover::after{width:100%}
.nav__cta{border:1px solid rgba(255,255,255,.7);padding:.6rem 1.3rem;border-radius:50px;color:#fff!important;transition:.4s var(--ease)}
.nav__cta:hover{background:#fff;color:var(--ink)!important;border-color:#fff}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav__burger span{width:26px;height:1.6px;background:#fff;transition:.35s var(--ease)}
.nav.is-open .nav__burger span:nth-child(1){transform:translateY(6.6px) rotate(45deg)}
.nav.is-open .nav__burger span:nth-child(2){opacity:0}
.nav.is-open .nav__burger span:nth-child(3){transform:translateY(-6.6px) rotate(-45deg)}
/* État défilé : fond clair → texte foncé */
.nav.is-scrolled .nav__logo-mark{border-color:var(--ink);color:var(--ink)}
.nav.is-scrolled .nav__logo:hover .nav__logo-mark{background:var(--ink);color:var(--bg)}
.nav.is-scrolled .nav__logo-text{color:var(--ink)}
.nav.is-scrolled .nav__links a{color:var(--ink-soft)}
.nav.is-scrolled .nav__links a:not(.nav__cta):hover{color:var(--ink)}
.nav.is-scrolled .nav__cta{border-color:var(--ink);color:var(--ink)!important}
.nav.is-scrolled .nav__cta:hover{background:var(--ink);color:var(--bg)!important}
.nav.is-scrolled .nav__burger span{background:var(--ink)}

/* ============ Hero ============ */
.hero{position:relative;height:100vh;min-height:660px;display:flex;align-items:center;overflow:hidden}
.hero__bg{position:absolute;inset:-2%;background:url('assets/hero.png') center/cover no-repeat;transform:scale(1.12);animation:heroZoom 2.2s var(--ease-out) forwards;will-change:transform}
@keyframes heroZoom{to{transform:scale(1)}}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(18,15,11,.7) 0%,rgba(18,15,11,.36) 42%,rgba(18,15,11,.06) 100%)}
.hero__content{position:relative;z-index:2;width:100%;max-width:var(--max);margin:0 auto;padding:0 clamp(1.25rem,4vw,3.5rem);color:#fff}
.hero__eyebrow{font-size:.82rem;letter-spacing:.34em;text-transform:uppercase;color:rgba(255,255,255,.82);margin-bottom:1.8rem}
.hero__title{font-size:clamp(3rem,8.6vw,7rem);margin-bottom:1.8rem;letter-spacing:-.015em}
.hero__title--accent{font-style:italic;color:#f0d9c4}
.hero__sub{max-width:48ch;font-size:clamp(1rem,1.4vw,1.2rem);color:rgba(255,255,255,.86);margin-bottom:2.6rem;font-weight:300}
.hero__actions>.line>i{display:flex;gap:1rem;flex-wrap:wrap}
.hero__corner{position:absolute;bottom:2rem;z-index:2;display:flex;flex-direction:column;gap:.15rem;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.hero__corner--bl{left:clamp(1.25rem,4vw,3.5rem)}
.hero__corner--br{right:clamp(1.25rem,4vw,3.5rem);text-align:right}

/* ============ Buttons ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-size:.92rem;letter-spacing:.02em;padding:.95rem 1.9rem;border-radius:50px;cursor:pointer;border:1px solid transparent;transition:.4s var(--ease);font-family:inherit;overflow:hidden;position:relative}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}
.btn--ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn--block{width:100%;padding-top:1.1rem;padding-bottom:1.1rem;margin-top:.5rem}

/* ============ Intro / stats ============ */
.intro{max-width:var(--max);margin:0 auto;padding:clamp(5rem,11vw,9rem) clamp(1.25rem,4vw,3.5rem) clamp(3rem,6vw,5rem)}
.intro__lead p{font-family:'Cormorant Garamond',serif;font-size:clamp(1.8rem,3.7vw,3rem);line-height:1.26;max-width:24ch;color:var(--ink);font-weight:400}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:clamp(3rem,6vw,5rem);border-top:1px solid var(--line);padding-top:3rem}
.stat{display:flex;flex-direction:column}
.stat__num,.stat__suffix{font-family:'Cormorant Garamond',serif;font-size:clamp(2.6rem,5vw,4.2rem);line-height:1;color:var(--accent-deep);display:inline}
.stat__suffix{display:none}
.stat__label{margin-top:.6rem;font-size:.84rem;letter-spacing:.02em;color:var(--ink-soft);text-transform:uppercase}

/* ============ Manifesto ============ */
.manifesto{max-width:1000px;margin:0 auto;padding:clamp(4rem,9vw,8rem) clamp(1.25rem,4vw,3.5rem);text-align:center}
.manifesto__label{font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);margin-bottom:2rem}
.manifesto__quote{font-family:'Cormorant Garamond',serif;font-size:clamp(2rem,5vw,3.8rem);line-height:1.18;font-weight:500}
.manifesto__quote span{display:block}

/* ============ Section heads ============ */
.section-head{max-width:var(--max);margin:0 auto clamp(2.5rem,5vw,4rem);padding:0 clamp(1.25rem,4vw,3.5rem)}
.section-head--center{text-align:center}
.section-head__eyebrow{font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);margin-bottom:1.1rem}
.section-head__title{font-size:clamp(2.2rem,5.5vw,4.4rem)}

/* ============ Projects ============ */
.projects{padding:clamp(3rem,7vw,6rem) 0 clamp(5rem,10vw,8rem)}
.project-grid{max-width:var(--max);margin:0 auto;padding:0 clamp(1.25rem,4vw,3.5rem);display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1rem,2vw,1.8rem)}
.project{position:relative;border-radius:8px;overflow:hidden;background:var(--bg-alt);min-height:360px;display:flex;align-items:flex-end}
.project--tall{grid-row:span 2;min-height:740px}
.project--wide{grid-column:span 2;min-height:460px}
.project__media{position:absolute;inset:0;overflow:hidden;clip-path:inset(0 0 0 0)}
.project__img{position:absolute;inset:0;background-image:var(--img);background-size:cover;background-position:center;transform:scale(1.18);transition:transform 1.3s var(--ease-out)}
.project.is-visible .project__img{transform:scale(1.001)}
.project:hover .project__img{transform:scale(1.07)}
.project::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(15,13,10,.82) 0%,rgba(15,13,10,.12) 46%,transparent 72%);z-index:1}
.project__index{position:absolute;top:1.6rem;left:1.8rem;z-index:2;font-family:'Cormorant Garamond',serif;font-size:1.1rem;color:rgba(255,255,255,.85);letter-spacing:.1em;border:1px solid rgba(255,255,255,.4);width:2.6rem;height:2.6rem;display:grid;place-items:center;border-radius:50%}
.project__meta{position:relative;z-index:2;padding:clamp(1.6rem,3vw,2.6rem);color:#fff;transform:translateY(10px);transition:transform .6s var(--ease-out)}
.project:hover .project__meta{transform:translateY(0)}
.project__tag{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:#f0d9c4;display:block;margin-bottom:.6rem}
.project__meta h3{font-size:clamp(1.7rem,2.7vw,2.6rem);margin-bottom:.4rem}
.project__specs{font-size:.78rem!important;letter-spacing:.12em;text-transform:uppercase;color:rgba(240,217,196,.92)!important;margin-bottom:.2rem;max-width:none!important;opacity:1!important;max-height:none!important}
.project__meta p{font-size:.96rem;color:rgba(255,255,255,.85);max-width:42ch;opacity:0;max-height:0;overflow:hidden;transition:opacity .55s,max-height .55s}
.project:hover .project__meta p{opacity:1;max-height:130px}

/* ============ Process ============ */
.process{max-width:var(--max);margin:0 auto;padding:clamp(5rem,10vw,8rem) clamp(1.25rem,4vw,3.5rem)}
.process__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.2rem,2.5vw,2.2rem)}
.process__item{margin:0}
.process__img{aspect-ratio:4/3;border-radius:8px;overflow:hidden;background-image:var(--img);background-size:cover;background-position:center;transform:scale(1.06);transition:transform 1.2s var(--ease-out)}
.process__img--paper{background-size:contain;background-repeat:no-repeat;background-color:#efe9dd;background-position:center}
.process__item.is-visible .process__img{transform:scale(1)}
.process__item figcaption{margin-top:1.2rem;color:var(--ink-soft);font-size:.96rem;max-width:38ch}
.process__item figcaption span{display:block;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:.6rem}

/* ============ Approach ============ */
.approach{background:var(--ink);color:var(--bg);display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);padding:clamp(5rem,10vw,8rem) clamp(1.25rem,4vw,3.5rem)}
.approach__sticky{position:sticky;top:18vh;align-self:start}
.approach .section-head__eyebrow{color:var(--accent)}
.approach__title{font-size:clamp(2.4rem,5vw,4rem);margin:1rem 0 1.5rem}
.approach__text{color:rgba(243,239,232,.7);max-width:42ch;font-size:1.05rem}
.approach__list{display:flex;flex-direction:column}
.approach__item{padding:2.2rem 0;border-top:1px solid rgba(243,239,232,.16);transition:padding-left .4s var(--ease)}
.approach__item:last-child{border-bottom:1px solid rgba(243,239,232,.16)}
.approach__item:hover{padding-left:.8rem}
.approach__num{font-family:'Cormorant Garamond',serif;font-size:1.1rem;color:var(--accent);letter-spacing:.1em}
.approach__item h3{font-size:clamp(1.5rem,2.4vw,2rem);margin:.6rem 0 .7rem;color:var(--bg)}
.approach__item p{color:rgba(243,239,232,.66);max-width:46ch}

/* ============ Services ============ */
.services{max-width:var(--max);margin:0 auto;padding:clamp(5rem,10vw,8rem) clamp(1.25rem,4vw,3.5rem)}
.services__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.service{background:var(--bg);padding:clamp(2rem,4vw,3.4rem);transition:background .45s var(--ease);position:relative}
.service__no{font-family:'Cormorant Garamond',serif;font-size:1rem;color:var(--accent);letter-spacing:.1em;display:block;margin-bottom:1rem}
.service:hover{background:var(--paper)}
.service h3{font-size:clamp(1.5rem,2.6vw,2.1rem);margin-bottom:.8rem}
.service p{color:var(--ink-soft);max-width:44ch}

/* ============ About ============ */
.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center;max-width:var(--max);margin:0 auto;padding:0 clamp(1.25rem,4vw,3.5rem) clamp(5rem,10vw,8rem)}
.about__img-wrap{aspect-ratio:4/5;border-radius:8px;overflow:hidden}
.about__img{width:100%;height:100%;background-image:var(--img);background-size:cover;background-position:center;transform:scale(1.12);transition:transform 1.4s var(--ease-out)}
.about__img-wrap.is-visible .about__img{transform:scale(1)}
.about__title{font-size:clamp(2rem,4.4vw,3.4rem);margin:1rem 0 1.6rem}
.about__content p{color:var(--ink-soft);margin-bottom:1.1rem;max-width:48ch}
.about__sign{margin-top:2rem;display:flex;flex-direction:column;border-left:2px solid var(--accent);padding-left:1.1rem}
.about__sign-name{font-family:'Cormorant Garamond',serif;font-size:1.5rem;color:var(--ink)}
.about__sign-role{font-size:.85rem;letter-spacing:.04em;color:var(--ink-soft)}

/* ============ Contact ============ */
.contact{background:var(--sea);color:#fff;padding:clamp(5rem,10vw,8rem) clamp(1.25rem,4vw,3.5rem)}
.contact__inner{max-width:780px;margin:0 auto;text-align:center}
.contact .section-head__eyebrow{color:#f0d9c4}
.contact__title{font-size:clamp(2.2rem,5.5vw,4.2rem);margin:1rem 0 1rem}
.contact__sub{color:rgba(255,255,255,.78);margin-bottom:3rem}
.form{text-align:left}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.field{position:relative;margin-bottom:1.2rem}
.field input,.field select,.field textarea{width:100%;background:transparent;border:none;border-bottom:1px solid rgba(255,255,255,.32);color:#fff;font-family:inherit;font-size:1rem;padding:1.1rem .2rem .6rem;transition:border-color .3s;font-weight:300}
.field textarea{resize:vertical;min-height:90px}
.field select{appearance:none;cursor:pointer}
.field select option{color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:#f0d9c4}
.field label{position:absolute;left:.2rem;top:1.1rem;color:rgba(255,255,255,.6);font-size:1rem;pointer-events:none;transition:.25s var(--ease)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label,
.field select:focus+label,.field select:valid+label,
.field__label--select{top:-.4rem;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:#f0d9c4}
.form__note{margin-top:1rem;font-size:.9rem;min-height:1.2rem;text-align:center}
.form__note.is-ok{color:#cde9c4}
.form__note.is-err{color:#f5c4b5}
.contact__details{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:3.5rem;padding-top:2.5rem;border-top:1px solid rgba(255,255,255,.18);text-align:left}
.contact__details span{display:block;font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:.5rem}
.contact__details a,.contact__details address{font-style:normal;color:#fff;font-size:1rem}
.contact__details a:hover{color:#f0d9c4}

/* ============ Footer ============ */
.footer{background:var(--ink);color:var(--bg);padding:clamp(3rem,6vw,4.5rem) clamp(1.25rem,4vw,3.5rem) 2rem}
.footer__top{max-width:var(--max);margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.5rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(243,239,232,.16)}
.footer__mark{font-family:'Cormorant Garamond',serif;font-size:1.9rem}
.footer__nav{display:flex;gap:2rem}
.footer__nav a{color:rgba(243,239,232,.7);font-size:.92rem;transition:color .3s}
.footer__nav a:hover{color:var(--bg)}
.footer__legal{max-width:var(--max);margin:2rem auto 0;font-size:.8rem;color:rgba(243,239,232,.55);letter-spacing:.01em}
.footer__legal-link{color:rgba(243,239,232,.7);text-decoration:underline;text-underline-offset:3px;transition:color .3s}
.footer__legal-link:hover{color:var(--bg)}
.footer__bottom{max-width:var(--max);margin:1rem auto 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.82rem;color:rgba(243,239,232,.5)}
.footer__credit-link{color:rgba(243,239,232,.78);border-bottom:1px solid rgba(243,239,232,.25);padding-bottom:1px;transition:color .3s,border-color .3s}
.footer__credit-link:hover{color:var(--bg);border-color:var(--accent)}

/* ============ Case study panel ============ */
.project{cursor:pointer}
.case{position:fixed;inset:0;z-index:9700;visibility:hidden;opacity:0;transition:opacity .45s var(--ease)}
.case.is-open{visibility:visible;opacity:1}
.case__backdrop{position:absolute;inset:0;background:rgba(15,13,10,.55);backdrop-filter:blur(6px)}
.case__panel{position:absolute;top:0;right:0;height:100%;width:min(760px,100%);background:var(--bg);display:flex;flex-direction:column;transform:translateX(50px);transition:transform .55s var(--ease-out);box-shadow:-30px 0 90px rgba(0,0,0,.28)}
.case.is-open .case__panel{transform:none}
.case__bar{display:flex;align-items:center;justify-content:space-between;padding:1.2rem clamp(1.4rem,3vw,2.6rem);border-bottom:1px solid var(--line);flex-shrink:0}
.case__count{font-family:'Cormorant Garamond',serif;font-size:1.1rem;letter-spacing:.1em;color:var(--accent-deep)}
.case__tools{display:flex;align-items:center;gap:.6rem}
.case__arrow{width:2.6rem;height:2.6rem;border:1px solid var(--line);background:none;border-radius:50%;cursor:pointer;font-size:1rem;color:var(--ink);transition:.3s var(--ease);display:grid;place-items:center}
.case__arrow:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.case__close{margin-left:.6rem;background:none;border:none;cursor:pointer;font-family:inherit;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);display:flex;align-items:center;transition:color .3s}
.case__close span{font-size:1.3rem;margin-left:.2rem;line-height:1}
.case__close:hover{color:var(--accent-deep)}
.case__scroll{overflow-y:auto;flex:1}
.case__hero{height:44vh;min-height:300px;background-size:cover;background-position:center;transform:scale(1.06);transition:transform 1.1s var(--ease-out)}
.case.is-open .case__hero{transform:scale(1)}
.case__inner{padding:clamp(1.8rem,4vw,3rem)}
.case__tag{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:.8rem}
.case__title{font-size:clamp(2.2rem,5vw,3.4rem);margin-bottom:1.8rem}
.case__facts{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem 1rem;padding:1.8rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:2rem}
.case__facts div span{display:block;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:.35rem}
.case__facts div{font-size:1.02rem;color:var(--ink)}
.case__lead{font-family:'Cormorant Garamond',serif;font-size:clamp(1.4rem,2.6vw,1.9rem);line-height:1.32;color:var(--ink);margin-bottom:1.4rem}
.case__body p{color:var(--ink-soft);margin-bottom:1.1rem;max-width:60ch}
.case__gallery{display:flex;flex-direction:column;gap:1rem;margin-top:2rem}
.case__img{aspect-ratio:3/2;border-radius:6px;background-size:cover;background-position:center;background-color:var(--bg-alt)}
.case__img--paper{background-size:contain;background-repeat:no-repeat;background-color:#efe9dd}
.case__next{margin-top:2.4rem;padding-top:1.8rem;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;cursor:pointer;gap:1rem}
.case__next span{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.case__next strong{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(1.4rem,2.4vw,1.9rem);color:var(--ink);display:block;margin-top:.3rem;transition:color .3s}
.case__next:hover strong{color:var(--accent-deep)}
.case__next-arrow{font-size:1.6rem;color:var(--accent)}
@media(max-width:680px){.case__facts{grid-template-columns:1fr}}

/* ============ Reveal ============ */
.reveal{opacity:0;transform:translateY(30px);transition:opacity 1s var(--ease-out),transform 1s var(--ease-out)}
.reveal.is-visible{opacity:1;transform:none}

/* ============ Responsive ============ */
@media(max-width:900px){
  .nav__links{position:fixed;inset:0;flex-direction:column;justify-content:center;gap:2rem;background:var(--bg);transform:translateX(100%);transition:transform .5s var(--ease)}
  .nav.is-open .nav__links{transform:none}
  .nav.is-open .nav__burger span{background:var(--ink)}
  .nav__links a{font-size:1.3rem;color:var(--ink)}
  .nav__burger{display:flex;z-index:101}
  .stats{grid-template-columns:repeat(2,1fr);gap:2rem 1.5rem}
  .approach{grid-template-columns:1fr;gap:2.5rem}
  .approach__sticky{position:static}
  .about{grid-template-columns:1fr}
  .about__img-wrap{order:-1;aspect-ratio:16/10}
  .hero__corner{display:none}
}
@media(max-width:680px){
  /* Hero */
  .hero{min-height:620px}
  .hero__eyebrow{letter-spacing:.18em;font-size:.7rem;margin-bottom:1.2rem}
  .hero__title{font-size:2.8rem;margin-bottom:1.4rem}
  .hero__sub{font-size:1rem;margin-bottom:2rem}
  .hero__actions>.line>i{flex-direction:column;align-items:stretch;width:100%}
  .hero__actions .btn{width:100%}
  /* Projects */
  .project-grid{grid-template-columns:1fr}
  .project--tall,.project--wide{grid-row:auto;grid-column:auto;min-height:440px}
  .project--tall{min-height:500px}
  .project__meta p{opacity:1;max-height:130px}
  .project__index{top:1.1rem;left:1.2rem;width:2.2rem;height:2.2rem;font-size:.95rem}
  /* Process */
  .process__grid{grid-template-columns:1fr;gap:2.4rem}
  .process__img{aspect-ratio:16/10}
  /* Other */
  .services__grid{grid-template-columns:1fr}
  .manifesto__quote{font-size:1.9rem}
  .form__row{grid-template-columns:1fr;gap:0}
  .contact__details{grid-template-columns:1fr}
  .footer__top{flex-direction:column;align-items:flex-start;gap:1.4rem}
  .footer__bottom{flex-direction:column}
  /* Case study panel */
  .case__hero{height:34vh;min-height:240px}
  .case__bar{padding:1rem 1.25rem}
  .case__close{letter-spacing:.1em}
}
@media(max-width:380px){
  .hero__title{font-size:2.4rem}
  .case__arrow{width:2.3rem;height:2.3rem}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal,.line>i{opacity:1!important;transform:none!important}
}