/* =========================================================
   Giftstory — Maison de personnalisation · Lausanne
   Feuille de style unique · vanilla CSS · mobile-first
   ========================================================= */
:root{
  --ivory:#F7F2EB;
  --paper:#FCF9F4;
  --sand:#F0E7DC;
  --blush:#F3E4E1;
  --champagne:#C9B28A;
  --champagne-soft:#E4D6BE;
  --rose:#C48A98;
  --plum:#4A2233;
  --plum-deep:#2D1821;
  --plum-soft:#8A4B62;
  --ink:#2B2326;
  --muted:#6B6064;
  --line:#E3D8CB;
  --serif:"Cormorant Garamond", "Times New Roman", Georgia, serif;
  --sans:"Jost", "Helvetica Neue", Arial, sans-serif;
  --script:"Pinyon Script", "Cormorant Garamond", cursive;
  --pad:clamp(20px, 5.2vw, 80px);
  --section:clamp(80px, 11vw, 150px);
  --max:1360px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ivory);color:var(--ink);font:400 16px/1.7 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:var(--plum);text-decoration:none;transition:color .3s var(--ease)}
a:hover{color:var(--plum-soft)}
h1,h2,h3{font-family:var(--serif);font-weight:400;color:var(--ink);margin:0;text-wrap:balance}
h1 em,h2 em,h3 em{font-style:italic;color:var(--plum-soft)}
p{margin:0;text-wrap:pretty}
ul,ol{list-style:none;margin:0;padding:0}
figure{margin:0}
:focus-visible{outline:2px solid var(--plum-soft);outline-offset:3px}
.skip{position:absolute;left:-999px;top:12px;z-index:100;background:var(--plum);color:var(--paper);padding:10px 16px}
.skip:focus{left:12px;color:var(--paper)}
body.menu-open{overflow:hidden}

/* ---------- Typo utilitaires ---------- */
.label,.eyebrow{display:flex;align-items:center;gap:14px;font:500 12px/1.4 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--plum-soft);margin-bottom:22px}
.label::before,.eyebrow::before{content:"";width:28px;height:1px;background:var(--champagne);flex:none}
.label--light{color:var(--champagne-soft)}
h2{font-size:clamp(38px,5vw,70px);line-height:1.02;letter-spacing:-.01em}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:54px;padding:0 28px;border:1px solid transparent;border-radius:2px;font:500 13px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease),transform .35s var(--ease),box-shadow .35s var(--ease)}
.btn__arrow{display:inline-block;font-size:16px;letter-spacing:0;transition:transform .35s var(--ease)}
.btn:hover .btn__arrow{transform:translateX(4px)}
.btn--plum{background:var(--plum);color:var(--paper)}
.btn--plum:hover{background:var(--plum-deep);color:var(--paper);box-shadow:0 14px 30px -14px rgba(45,24,33,.55);transform:translateY(-1px)}
.btn--line{border-color:var(--ink);color:var(--ink);background:transparent}
.btn--line:hover{background:var(--ink);color:var(--paper)}
.btn--sm{min-height:44px;padding:0 20px;font-size:12px}
.btn--lg{min-height:66px;padding:0 38px;font-size:14px}
.btn__ig{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6}
.link{display:inline-flex;gap:10px;align-items:center;font:500 12px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--plum);padding-bottom:8px;border-bottom:1px solid var(--champagne);transition:gap .35s var(--ease),color .3s,border-color .3s}
.link:hover{gap:16px;border-color:var(--plum)}

/* ---------- Header ---------- */
.header{position:sticky;top:0;z-index:50;height:84px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;padding:0 var(--pad);transition:height .4s var(--ease)}
.header::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(247,242,235,0);border-bottom:1px solid transparent;transition:background .4s,border-color .4s}
.header.is-scrolled{height:70px}
.header.is-scrolled::before{background:rgba(247,242,235,.92);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-color:var(--line)}
.header__logo img{width:104px;height:auto;transition:width .4s var(--ease)}
.header.is-scrolled .header__logo img{width:92px}
.header__nav{display:flex;gap:clamp(18px,2.6vw,40px)}
.header__nav a{position:relative;font:400 14px/1 var(--sans);letter-spacing:.06em;color:var(--ink);padding:8px 0}
.header__nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--plum-soft);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.header__nav a:hover{color:var(--plum)}
.header__nav a:hover::after{transform:scaleX(1);transform-origin:left}
.header__nav .header__nav-cta,.header__nav .header__nav-ig{display:none}
.header__cta{justify-self:end}
.header__burger{display:none;justify-self:end;width:44px;height:44px;border:0;background:transparent;cursor:pointer;position:relative;z-index:60}
.header__burger span{position:absolute;left:10px;right:10px;height:1px;background:var(--ink);transition:transform .4s var(--ease),top .4s var(--ease)}
.header__burger span:first-child{top:18px}
.header__burger span:last-child{top:25px}
.menu-open .header__burger span:first-child{top:22px;transform:rotate(45deg)}
.menu-open .header__burger span:last-child{top:22px;transform:rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{max-width:var(--max);margin:0 auto;padding:clamp(24px,5vw,72px) var(--pad) 0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);column-gap:clamp(32px,6vw,96px);align-items:center}
.hero__title{font-size:clamp(46px,6.3vw,96px);line-height:.98;letter-spacing:-.018em}
.hero__title em{display:block}
.hero__lead{margin-top:30px;max-width:30em;font-size:17px;color:var(--muted)}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}
.hero__art{position:relative;padding:28px 0 72px 12%}
.hero__main{position:relative}
.hero__main::before{content:"";position:absolute;inset:-18px 18px 18px -18px;border:1px solid var(--champagne);pointer-events:none}
.hero__main img{width:100%;aspect-ratio:5/6;object-fit:cover;object-position:28% 50%;position:relative}
.hero__main figcaption,.hero__inset figcaption{display:flex;gap:12px;align-items:baseline;margin-top:14px;font:italic 400 17px/1.3 var(--serif);color:var(--muted)}
.hero__main figcaption span,.hero__inset figcaption span{font:500 11px/1 var(--sans);letter-spacing:.18em;color:var(--plum-soft);font-style:normal}
.hero__main figcaption{justify-content:flex-end}
.hero__inset{position:absolute;left:0;bottom:0;width:36%;z-index:2}
.hero__inset img{width:100%;aspect-ratio:3/4;object-fit:cover;border:10px solid var(--ivory);box-shadow:0 24px 50px -24px rgba(45,24,33,.45)}
.hero__inset figcaption{margin-top:4px;padding-left:10px;font-size:15px}
.hero__script{position:absolute;right:-6px;top:-4px;z-index:3;font:400 clamp(34px,3.4vw,52px)/1 var(--script);color:var(--rose);transform:rotate(-8deg)}
.hero__occasions{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;margin-top:clamp(40px,5vw,72px);padding:24px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font:italic 400 clamp(18px,1.7vw,24px)/1 var(--serif);color:var(--muted)}
.hero__occasions li{display:flex;align-items:center;gap:24px}
.hero__occasions li+li::before{content:"";width:5px;height:5px;background:var(--champagne);transform:rotate(45deg)}

/* ---------- Intro ---------- */
.intro{max-width:var(--max);margin:0 auto;padding:var(--section) var(--pad);display:grid;grid-template-columns:minmax(0,3fr) minmax(0,9fr);gap:40px}
.intro__statement{font:400 clamp(28px,3.4vw,50px)/1.18 var(--serif);letter-spacing:-.005em;color:var(--ink)}
.intro__statement em{color:var(--plum-soft)}
.intro__cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,64px);margin-top:48px;max-width:820px;color:var(--muted)}
.intro__sign{margin-top:40px;font:400 clamp(40px,4vw,58px)/1 var(--script);color:var(--rose)}

/* ---------- Section head ---------- */
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:clamp(40px,5vw,72px)}
.section-head h2{max-width:13em}
.section-head__lead{max-width:24em;color:var(--muted)}

/* ---------- Collection ---------- */
.collection{background:var(--paper);padding:var(--section) var(--pad)}
.collection>*{max-width:var(--max);margin-left:auto;margin-right:auto}
.collection__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(20px,2.4vw,36px);align-items:start}
.piece:nth-child(even){margin-top:96px}
.piece__img{display:block;overflow:hidden;background:var(--sand)}
.piece__img img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform 1.1s var(--ease)}
.piece:nth-child(n+3) .piece__img img{aspect-ratio:4/3}
.piece__img:hover img{transform:scale(1.045)}
.piece__meta{display:flex;align-items:center;gap:14px;margin-top:22px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.piece__num{font:400 34px/1 var(--serif);color:var(--champagne)}
.piece__kicker{font:500 11px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.piece h3{font-size:clamp(28px,2.4vw,36px);line-height:1.05;margin-top:18px}
.piece p{margin:12px 0 22px;color:var(--muted);font-size:15px}

/* ---------- Occasions ---------- */
.occasions{max-width:var(--max);margin:0 auto;padding:var(--section) var(--pad);display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(40px,7vw,120px);align-items:start}
.occasions__intro{position:sticky;top:120px}
.occasions__intro>p:not(.label){margin:24px 0 36px;color:var(--muted);max-width:26em}
.occasions__list{border-top:1px solid var(--line)}
.occasions__list a{display:grid;grid-template-columns:56px minmax(0,1fr) auto;align-items:baseline;gap:16px;padding:26px 0;border-bottom:1px solid var(--line);color:var(--ink)}
.occ__n{font:italic 400 18px/1 var(--serif);color:var(--champagne);transition:color .4s}
.occ__name{font:400 clamp(32px,3.6vw,52px)/1 var(--serif);transition:transform .5s var(--ease),color .4s}
.occ__desc{font:500 11px/1.4 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);text-align:right}
.occasions__list a:hover .occ__name{transform:translateX(10px);color:var(--plum);font-style:italic}
.occasions__list a:hover .occ__n{color:var(--plum-soft)}

/* ---------- Processus ---------- */
.process{background:#FAF8F4 !important;color:var(--ink);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:var(--section) var(--pad)}
.process>*{max-width:var(--max);margin-left:auto;margin-right:auto}
.process__steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(20px,3vw,48px);margin-top:clamp(56px,7vw,96px);counter-reset:s}
.step{position:relative;padding-top:36px;border-top:1px solid #DCCDBB}
.step::before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;background:var(--champagne);transform:rotate(45deg)}
.step__num{display:block;font:300 clamp(96px,10vw,152px)/.8 var(--serif);color:#B0925F;letter-spacing:-.04em}
.step h3{font-size:clamp(28px,2.4vw,36px);margin-top:28px}
.step p{margin-top:14px;color:var(--muted);font-size:15px}
.bespoke{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);margin-top:clamp(72px,9vw,128px);background:var(--paper);color:var(--ink);box-shadow:0 40px 80px -60px rgba(45,24,33,.35)}
.bespoke__img{overflow:hidden}
.bespoke__img img{width:100%;height:100%;min-height:100%;aspect-ratio:1/1;object-fit:cover}
.bespoke__copy{padding:clamp(32px,5vw,72px);align-self:center}
.bespoke__copy h3{font-size:clamp(34px,3.6vw,54px);line-height:1.02}
.bespoke__copy>p:not(.label){margin-top:20px;color:var(--muted)}
.bespoke__list{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;margin:32px 0 36px}
.bespoke__list div{padding:16px 0;border-top:1px solid var(--line)}
.bespoke__list dt{font:500 22px/1.2 var(--serif)}
.bespoke__list dd{margin:4px 0 0;font-size:13px;color:var(--muted)}

/* ---------- Instagram ---------- */
.insta{padding:var(--section) var(--pad)}
.insta>*{max-width:var(--max);margin-left:auto;margin-right:auto}
.insta__head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:clamp(36px,4vw,56px)}
.insta__head h2{max-width:12em}
.insta__side{max-width:25em}
.insta__handle{display:inline-block;font:italic 400 clamp(26px,2.4vw,34px)/1 var(--serif);color:var(--plum);border-bottom:1px solid var(--champagne);padding-bottom:6px;margin-bottom:16px}
.insta__side p{color:var(--muted)}
.insta__grid{display:flex;flex-wrap:wrap;gap:12px}
.insta__tile{position:relative;display:block;overflow:hidden;background:var(--sand);flex:1 1 200px}
.insta__tile img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.insta__over{position:absolute;inset:0;display:flex;align-items:flex-end;padding:18px;background:linear-gradient(180deg,transparent 50%,rgba(45,24,33,.7));color:var(--paper);font:500 12px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;opacity:0;transition:opacity .45s var(--ease)}
.insta__tile:hover img{transform:scale(1.05)}
.insta__tile:hover .insta__over,.insta__tile:focus-visible .insta__over{opacity:1}
/* rangées justifiées : chaque vignette garde son ratio naturel */
.insta__tile:nth-child(1){flex:1.54 1 0;aspect-ratio:1.54}
.insta__tile:nth-child(2){flex:1.12 1 0;aspect-ratio:1.12}
.insta__tile:nth-child(3){flex:.68 1 0;aspect-ratio:.68}
.insta__tile:nth-child(4){flex:.81 1 0;aspect-ratio:.81}
.insta__tile:nth-child(5){flex:1.54 1 0;aspect-ratio:1.54}
.insta__tile:nth-child(6){flex:.68 1 0;aspect-ratio:.68}
.insta__grid::after{content:"";flex-basis:100%;order:1}
.insta__tile:nth-child(n+4){order:2}
.insta__cta{display:flex;justify-content:center;margin-top:clamp(40px,5vw,64px)}

/* ---------- Témoignage ---------- */
.testimony{background:var(--blush);padding:var(--section) var(--pad);text-align:center;display:flex;flex-direction:column;align-items:center}
.testimony blockquote{margin:0;max-width:920px}
.testimony blockquote p{font:italic 400 clamp(30px,4.2vw,58px)/1.15 var(--serif);color:var(--ink)}
.testimony blockquote footer{margin-top:32px;font:500 12px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--plum-soft)}

/* ---------- Contact ---------- */
.contact{background:var(--sand);padding:var(--section) var(--pad);display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(40px,7vw,120px);align-items:start}
.contact>*{min-width:0}
.contact h2{font-size:clamp(42px,5.6vw,80px)}
.contact h2 em{display:block}
.contact__copy>p:not(.label){margin-top:26px;color:var(--muted);max-width:26em}
.contact__alt{margin-top:44px;border-top:1px solid rgba(43,35,38,.14)}
.contact__alt li,.contact__alt a{display:flex;justify-content:space-between;gap:16px}
.contact__alt li{padding:18px 0;border-bottom:1px solid rgba(43,35,38,.14);font:italic 400 20px/1.3 var(--serif);color:var(--ink)}
.contact__alt a{flex:1;color:var(--plum)}
.contact__alt span{font:500 11px/1.8 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-style:normal}
.form{background:var(--paper);padding:clamp(28px,4vw,56px);display:grid;gap:26px;box-shadow:0 40px 80px -50px rgba(45,24,33,.35)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.field{display:block}
.field>span{display:block;font:500 11px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--plum-soft);margin-bottom:8px}
.field input,.field select,.field textarea{display:block;width:100%;border:0;border-bottom:1px solid #CFC2B4;border-radius:0;background:transparent;padding:12px 0;font:400 16px/1.5 var(--sans);color:var(--ink);outline:none;transition:border-color .3s;-webkit-appearance:none;appearance:none}
.field textarea{resize:vertical;min-height:120px}
.field select{cursor:pointer;padding-right:28px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%238A4B62' stroke-width='1.3'/%3E%3C/svg%3E") no-repeat right 4px center}
.field input::placeholder,.field textarea::placeholder{color:#A99D98}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--plum)}
.form__foot{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px;margin-top:6px}
.form__foot small{font-size:13px;color:var(--muted);flex:1 1 200px}
.form__msg{padding:14px 18px;font-size:14px;border-left:0}
.form__msg--ok{background:#E9EFE6;color:#2F5238}
.form__msg--err{background:#F6E3E6;color:#7A2E48}

/* ---------- Footer ---------- */
.footer{background:var(--plum-deep);color:rgba(247,242,235,.72);padding:clamp(56px,7vw,96px) var(--pad) 28px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:40px;font-size:14px}
.footer a{color:var(--paper)}
.footer a:hover{color:var(--champagne-soft)}
.footer__brand img{width:120px;filter:brightness(0) invert(1);opacity:.95}
.footer__brand p{margin-top:18px;max-width:22em;font:italic 400 20px/1.35 var(--serif);color:rgba(247,242,235,.82)}
.footer__nav,.footer__info{display:flex;flex-direction:column;gap:10px}
.footer__bottom{grid-column:1/-1;display:flex;justify-content:space-between;gap:20px;padding-top:24px;border-top:1px solid rgba(228,214,190,.2);font-size:12px;letter-spacing:.12em;text-transform:uppercase}

/* ---------- Apparitions ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}
.piece:nth-child(2),.step:nth-child(2),.insta__tile:nth-child(2),.insta__tile:nth-child(5){transition-delay:.1s}
.piece:nth-child(3),.step:nth-child(3),.insta__tile:nth-child(3),.insta__tile:nth-child(6){transition-delay:.2s}
.piece:nth-child(4),.step:nth-child(4){transition-delay:.3s}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
  .js .reveal{opacity:1;transform:none}
}

/* ---------- Tablette ---------- */
@media (max-width:1100px){
  .collection__grid{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:56px}
  .piece:nth-child(n+3) .piece__img img{aspect-ratio:4/3}
  .process__steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:64px}
}
@media (max-width:960px){
  .header{grid-template-columns:1fr auto;height:72px}
  .header__cta{display:none}
  .header__burger{display:block}
  .header__nav{position:fixed;inset:0;z-index:55;flex-direction:column;justify-content:center;gap:4px;padding:96px var(--pad) 40px;background:var(--ivory);opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility .45s}
  .menu-open .header__nav{opacity:1;visibility:visible}
  .header__nav a{font:400 clamp(34px,8vw,48px)/1.15 var(--serif);letter-spacing:0;padding:8px 0;opacity:0;transform:translateY(10px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
  .header__nav a::after{display:none}
  .menu-open .header__nav a{opacity:1;transform:none}
  .menu-open .header__nav a:nth-child(2){transition-delay:.05s}
  .menu-open .header__nav a:nth-child(3){transition-delay:.1s}
  .menu-open .header__nav a:nth-child(4){transition-delay:.15s}
  .menu-open .header__nav a:nth-child(5){transition-delay:.2s}
  .menu-open .header__nav a:nth-child(n+6){transition-delay:.25s}
  .header__nav .header__nav-cta{display:inline-flex;align-self:flex-start;margin-top:32px;font:500 13px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;background:var(--plum);color:var(--paper);padding:20px 28px}
  .header__nav .header__nav-ig{display:block;margin-top:12px;font:italic 400 22px/1.3 var(--serif);color:var(--plum-soft)}
  .hero{grid-template-columns:1fr}
  .hero__copy{max-width:640px}
  .hero__art{margin-top:48px;padding-left:14%}
  .intro,.occasions,.contact{grid-template-columns:1fr}
  .occasions__intro{position:static}
  .intro{gap:0}
  .hero__art{max-width:600px;margin-left:auto;margin-right:auto;width:100%}
  .footer{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1/-1}
}

/* ---------- Mobile ---------- */
@media (max-width:700px){
  body{font-size:16px}
  .header__logo img{width:88px}
  .header.is-scrolled .header__logo img{width:82px}
  .hero{padding-top:16px}
  .hero__title{font-size:clamp(42px,11.5vw,56px)}
  .hero__lead{font-size:16px;margin-top:22px}
  .hero__actions{flex-direction:column;margin-top:30px}
  .hero__actions .btn{width:100%}
  .hero__art{margin:48px calc(var(--pad) * -1) 0;padding:0 0 64px;width:auto;max-width:none}
  .hero__main{margin-left:var(--pad)}
  .hero__main::before{inset:-12px 12px 12px -12px}
  .hero__main img{aspect-ratio:4/5}
  .hero__main figcaption{padding-right:var(--pad)}
  .hero__inset{left:auto;right:var(--pad);bottom:8px;width:40%}
  .hero__inset img{border-width:6px}
  .hero__inset figcaption{display:none}
  .hero__script{right:auto;left:calc(var(--pad) + 6px);top:auto;bottom:26px}
  .hero__occasions{justify-content:flex-start;gap:12px 16px;font-size:18px;margin-top:8px}
  .hero__occasions li{gap:16px}
  .intro__cols{grid-template-columns:1fr;gap:18px;margin-top:32px}
  .section-head,.insta__head{flex-direction:column;align-items:flex-start;gap:20px}
  /* collection : défilement horizontal */
  .collection{padding-right:0}
  .collection__grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:16px;padding-right:var(--pad);padding-bottom:12px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .collection__grid::-webkit-scrollbar{display:none}
  .piece{flex:0 0 78%;scroll-snap-align:start}
  .piece:nth-child(even){margin-top:0}
  .piece .piece__img img,.piece:nth-child(n+3) .piece__img img{aspect-ratio:4/5}
  .occasions__list a{grid-template-columns:40px minmax(0,1fr);row-gap:6px;padding:22px 0}
  .occ__desc{grid-column:2;text-align:left}
  .process__steps{grid-template-columns:1fr;gap:0;margin-top:48px}
  .step{display:grid;grid-template-columns:88px minmax(0,1fr);column-gap:16px;padding:28px 0 34px}
  .step__num{grid-row:span 2;font-size:76px}
  .step h3{margin-top:0;font-size:30px}
  .step p{margin-top:8px}
  .bespoke{grid-template-columns:1fr;margin-left:calc(var(--pad) * -1);margin-right:calc(var(--pad) * -1)}
  .bespoke__img img{aspect-ratio:1/1;height:auto}
  .bespoke__copy{padding:36px var(--pad) 44px}
  .bespoke__list{grid-template-columns:1fr}
  .bespoke__copy .btn{width:100%}
  .insta__grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .insta__grid::after{display:none}
  .insta__tile,.insta__tile:nth-child(n){aspect-ratio:4/5;order:0}
  .insta__tile:nth-child(2){grid-column:span 2;aspect-ratio:1.12}
  .insta__over{display:none}
  .insta__cta .btn{width:100%;padding:0 20px;font-size:13px}
  .form{margin:0 calc(var(--pad) * -1);box-shadow:none}
  .form__row{grid-template-columns:1fr}
  .form__foot .btn{width:100%}
  .contact__alt li{flex-direction:column;gap:2px}
  .contact__alt a{flex-direction:column;gap:2px}
  .footer{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column}
}

/* =========================================================
   Page de connexion
   ========================================================= */
.login{min-height:100vh;background:var(--ivory)}
.login__shell{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
.login__art{position:relative;overflow:hidden;background:var(--sand)}
.login__art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:30% 50%}
.login__art figcaption{position:absolute;left:28px;bottom:24px;padding:10px 16px;background:rgba(247,242,235,.92);font:italic 400 17px/1.2 var(--serif);color:var(--ink)}
.login__card{align-self:center;justify-self:center;width:min(480px,100%);padding:56px var(--pad)}
.login__logo{width:120px;margin-bottom:64px}
.login__card h1{font-size:clamp(46px,5.4vw,72px);line-height:1}
.login__card h1 em{display:block}
.login__copy{margin-top:22px;color:var(--muted);max-width:26em}
.login .form__msg{margin-top:28px}
.login__form{margin-top:40px}
.login__form label{display:block;font:500 11px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--plum-soft);margin-bottom:10px}
.login__row{display:flex;gap:12px;align-items:stretch}
.login__row input{flex:1;min-width:0;border:0;border-bottom:1px solid #CFC2B4;background:transparent;padding:12px 0;font:400 16px var(--sans);color:var(--ink);outline:none;border-radius:0}
.login__row input:focus{border-color:var(--plum)}
.login__foot{display:flex;justify-content:space-between;margin-top:64px;padding-top:18px;border-top:1px solid var(--line);font:500 11px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
@media (max-width:860px){
  .login__shell{grid-template-columns:1fr;grid-template-rows:38vh auto}
  .login__art figcaption{left:var(--pad);bottom:16px;font-size:15px}
  .login__card{padding:44px var(--pad) 40px}
  .login__logo{margin-bottom:40px}
  .login__row{flex-direction:column}
  .login__row .btn{width:100%}
}