/* Base compartida de les demos 08–18 (v2). Cada demo hi afegeix el seu propi full al final. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px;overflow-x:clip}
body{overflow-x:clip}
body{margin:0;font-family:var(--body);font-size:17px;line-height:1.6;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
h1,h2,h3,h4{margin:0;font-family:var(--display);font-weight:inherit;line-height:1.05}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
table{border-collapse:collapse;width:100%}
address{font-style:normal}
.ico{width:1.1em;height:1.1em;flex:none}
.wrap{width:min(1240px,100% - 48px);margin-inline:auto}
[role=region]{position:relative}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:16px;top:-60px;z-index:100;padding:10px 16px;background:var(--ink);color:var(--bg);border-radius:6px}
.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--focus,var(--accent));outline-offset:3px}

/* Botons (cada demo en defineix la forma) */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:52px;padding:0 26px;border:0;text-decoration:none;font-weight:600;line-height:1.1;transition:transform .2s,background-color .2s,color .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn .ico{transition:transform .2s}
.btn:hover .ico{transform:translate(2px,-2px)}

/* Formulari compartit */
.demo-form .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 16px;border:0;margin:0;padding:0;min-width:0}
.demo-form .wide{grid-column:1/-1}
.demo-form label,.demo-form legend{display:block;font-size:14px;font-weight:600;margin-bottom:7px}
.demo-form label small{font-weight:400;opacity:.7}
.demo-form input:not([type=checkbox]):not([type=radio]),.demo-form select,.demo-form textarea{width:100%;min-height:52px;padding:13px 15px;border:1.5px solid var(--line);border-radius:var(--field-r,8px);background:var(--field,#fff);transition:border-color .2s,box-shadow .2s}
.demo-form textarea{min-height:120px;resize:vertical}
.demo-form input:focus,.demo-form select:focus,.demo-form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 18%,transparent)}
.demo-form .chips{border:0;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.demo-form .chips legend{width:100%;float:left;margin-bottom:9px}
.demo-form .chips label{margin:0;font-weight:500;cursor:pointer}
.demo-form .chips input{position:absolute;opacity:0}
.demo-form .chips span{display:inline-block;padding:9px 16px;border:1.5px solid var(--line);border-radius:999px;background:var(--field,#fff);font-size:15px;transition:.2s}
.demo-form .chips input:checked+span{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.demo-form .chips input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.demo-form .consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14px;line-height:1.45}
.demo-form .consent input{width:20px;height:20px;margin:1px 0 0;flex:none;accent-color:var(--accent)}
.demo-form .form-actions{margin-top:4px}
.demo-form .form-actions .btn{width:100%}
.demo-form .form-result{display:flex;gap:10px;align-items:center;padding:14px 16px;border-radius:var(--field-r,8px);background:color-mix(in srgb,var(--accent) 12%,#fff);color:var(--ink);font-weight:600;font-size:15px}
.demo-form .form-result[hidden]{display:none}
.demo-form .form-title{font-size:28px;margin-bottom:8px}
.demo-form .form-intro{margin-bottom:24px;opacity:.8}
fieldset:disabled{opacity:.75}

/* Avís de demostració */
.demo-pill{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;align-items:center;gap:10px;margin:0;padding:9px 10px 9px 14px;border-radius:999px;background:rgba(17,17,17,.88);color:#fff;font:500 13px/1.2 system-ui,sans-serif;box-shadow:0 8px 30px rgba(0,0,0,.25);backdrop-filter:blur(8px)}
.demo-pill a{padding:6px 11px;border-radius:999px;background:#fff;color:#111;text-decoration:none;font-weight:600}
.demo-dot{width:8px;height:8px;border-radius:50%;background:#7ee08a;box-shadow:0 0 0 4px rgba(126,224,138,.2)}

/* Aparicions en desplaçar */
.js [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.js [data-reveal].in{opacity:1;transform:none}
.js [data-reveal="2"]{transition-delay:.1s}.js [data-reveal="3"]{transition-delay:.2s}.js [data-reveal="4"]{transition-delay:.3s}

/* Pàgines legals */
.legal-main{padding:150px 0 110px}
.legal-doc{width:min(760px,100% - 48px);margin-inline:auto}
.legal-doc h1{font-size:clamp(40px,6vw,64px);margin:18px 0 18px}
.legal-doc h2{font-size:24px;margin:40px 0 12px}
.legal-doc p{margin-bottom:12px;max-width:68ch}
.legal-back{font-weight:600;text-decoration:none;color:var(--accent)}
.legal-note{padding:14px 16px;border-left:4px solid var(--accent);background:color-mix(in srgb,var(--accent) 8%,transparent);font-size:15px}

@media (max-width:760px){
  body{font-size:16px}
  .wrap{width:calc(100% - 32px)}
  .demo-form .form-grid{grid-template-columns:1fr}
  .demo-pill{right:12px;bottom:12px;font-size:12px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .js [data-reveal]{opacity:1;transform:none}
}

/* ——— Brindis Estudi ——— */
:root{--bg:#f7f1ea;--ink:#2a1a1f;--wine:#4a1f2b;--wine2:#5c2938;--champ:#c9a46a;--muted:#6e5b60;--line:#e5d9cc;--accent:#4a1f2b;--focus:#c9a46a;
  --display:'Bodoni Moda',Didot,Georgia,serif;--body:'Jost',system-ui,sans-serif;--field-r:0;--field:transparent}
h1,h2,h3{font-weight:400}
em{font-style:italic}
.over{font-size:13px;font-weight:500;letter-spacing:.32em;text-transform:uppercase}
.btn{border-radius:0;font-weight:500;letter-spacing:.14em;text-transform:uppercase;font-size:13px;min-height:56px;padding:0 32px}
.btn-champ{background:var(--champ);color:var(--ink)}
.btn-champ:hover{background:#d8b77f}
.link{display:inline-flex;align-items:center;gap:8px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;font-size:13px;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:4px}

/* Capçalera i menú superposat */
.hd{position:fixed;inset:0 0 auto;z-index:50;color:#fff;transition:background-color .35s,color .35s}
.scrolled .hd,.legal .hd{background:rgba(247,241,234,.95);backdrop-filter:blur(10px);color:var(--ink);box-shadow:0 1px 0 var(--line)}
.menu-open .hd{background:transparent;box-shadow:none;color:#fff}
.hd-in{position:relative;z-index:2;display:flex;align-items:center;gap:26px;height:86px;padding:0 max(24px,4vw)}
.logo{margin-right:auto;font:italic 400 36px/1 var(--display);text-decoration:none;display:flex;align-items:baseline;gap:8px}
.logo small{font:500 11px var(--body);letter-spacing:.32em;text-transform:uppercase}
.hd-cta{font-size:13px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;padding:12px 20px;border:1px solid currentColor}
.menu-toggle{display:flex;align-items:center;gap:14px;background:none;border:0;color:inherit;font:500 13px var(--body);letter-spacing:.2em;text-transform:uppercase;padding:10px 0}
.mt-lines{display:grid;gap:7px;width:30px}
.mt-lines i{display:block;height:1.5px;background:currentColor;transition:transform .3s}
.menu-open .mt-lines i:first-child{transform:translateY(4.25px) rotate(45deg)}
.menu-open .mt-lines i:last-child{transform:translateY(-4.25px) rotate(-45deg)}
#site-menu{position:fixed;inset:0;z-index:1;display:flex;flex-direction:column;justify-content:center;padding:120px max(24px,8vw) 60px;background:var(--wine);color:#fff;clip-path:inset(0 0 100% 0);transition:clip-path .6s cubic-bezier(.7,0,.2,1);visibility:hidden}
.menu-open #site-menu{clip-path:inset(0);visibility:visible}
#site-menu ol{display:grid;gap:6px}
#site-menu a{display:inline-flex;align-items:baseline;gap:20px;font:italic 400 clamp(44px,7vw,96px)/1.1 var(--display);text-decoration:none;transition:color .2s,transform .3s}
#site-menu a small{font:500 13px var(--body);letter-spacing:.2em;color:var(--champ)}
#site-menu a:hover{color:var(--champ);transform:translateX(12px)}
.menu-foot{margin-top:50px;font-size:13px;letter-spacing:.3em;text-transform:uppercase;color:rgba(255,255,255,.6)}

/* Portada */
.hero{position:relative;height:100svh;min-height:640px;display:grid;place-items:center;color:#fff;text-align:center;overflow:hidden;background:var(--wine)}
.slides,.slide{position:absolute;inset:0}
.slide{opacity:0;transition:opacity 1.6s ease}
.slide.on{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);transition:transform 7s linear}
.slide.on img{transform:scale(1)}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(42,26,31,.35),rgba(42,26,31,.7))}
.hero-in{position:relative;z-index:2;padding:0 24px}
.hero h1{font-size:clamp(50px,8vw,124px);line-height:.98;margin:26px 0 44px}
.hero h1 em{color:#f1dfc4}
.scroll-cue{position:absolute;z-index:2;bottom:30px;left:50%;width:1px;height:70px;background:rgba(255,255,255,.35);overflow:hidden}
.scroll-cue span{position:absolute;left:0;top:-30px;width:1px;height:30px;background:#fff;animation:cue 2.2s infinite}
@keyframes cue{to{top:100%}}

/* Introducció */
.intro{padding:150px 0 120px}
.intro p{max-width:1000px;margin:auto;text-align:center;font:400 clamp(28px,3.2vw,44px)/1.3 var(--display)}
.intro em{color:var(--wine)}

/* Serveis */
.services{display:grid;gap:120px;padding-bottom:150px}
.svc{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;width:min(1320px,100% - 48px);margin:auto;gap:90px}
.svc.rev .svc-photo{order:2}
.svc-photo{margin:0}
.svc-photo img{width:100%;aspect-ratio:6/7;object-fit:cover}
.svc-n{font:italic 400 30px var(--display);color:var(--champ)}
.svc h3{font-size:clamp(42px,4.6vw,68px);line-height:1;margin:10px 0 24px}
.svc-copy>p{color:var(--muted);font-size:18px;max-width:46ch}
.svc ul{margin:28px 0;border-top:1px solid var(--line)}
.svc li{padding:14px 0;border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:center}
.svc li::before{content:"";width:6px;height:6px;background:var(--champ);transform:rotate(45deg)}
.svc-price{font:italic 400 24px var(--display);color:var(--wine);margin-bottom:26px}

/* Estudi */
.studio{padding:140px 0;background:var(--wine);color:#fff}
.studio-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}
.studio .over{color:var(--champ)}
.studio h2{font-size:clamp(44px,5vw,76px);line-height:1;margin:22px 0 28px}
.studio h2 em{color:#f1dfc4}
.studio-copy>p{color:rgba(255,255,255,.75);font-size:18px;max-width:50ch}
.process{margin-top:44px;display:grid;gap:0;border-top:1px solid rgba(255,255,255,.15)}
.process li{display:flex;gap:22px;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.15)}
.process span{font:italic 400 26px var(--display);color:var(--champ);width:40px}
.process h3{font:500 17px var(--body);letter-spacing:.06em;text-transform:uppercase}
.process p{color:rgba(255,255,255,.65);font-size:16px}
.studio-media{position:relative;height:680px}
.studio-media figure{position:absolute;margin:0;overflow:hidden}
.studio-media img{width:100%;height:100%;object-fit:cover}
.sm-a{right:0;top:0;width:72%;height:78%}
.sm-b{left:0;bottom:0;width:46%;height:46%;border:10px solid var(--wine)}
.sm-quote{position:absolute;right:0;bottom:0;width:48%;font:italic 400 22px/1.35 var(--display);color:#f1dfc4}

/* Galeria */
.gallery{padding:140px 0}
.g-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:50px}
.g-head h2{font-size:clamp(40px,4.6vw,68px)}
.g-head p{color:var(--muted)}
.masonry{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:280px;gap:16px}
.masonry figure{position:relative;margin:0;overflow:hidden}
.masonry .tall{grid-row:span 2}
.masonry .wide{grid-column:span 2}
.masonry img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.masonry figure:hover img{transform:scale(1.05)}
.masonry figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 20px 16px;background:linear-gradient(transparent,rgba(42,26,31,.7));color:#fff;font:italic 400 20px var(--display);opacity:0;transform:translateY(10px);transition:.4s}
.masonry figure:hover figcaption{opacity:1;transform:none}

/* Contacte */
.contact{padding:20px 0 140px}
.invite{max-width:820px;margin:auto;padding:70px 70px 60px;background:#fffaf4;border:1px solid var(--champ);outline:1px solid var(--champ);outline-offset:-14px;text-align:center}
.invite .over{color:var(--champ)}
.invite h2{font-size:clamp(40px,4.6vw,64px);line-height:1.02;margin:18px 0 18px}
.invite h2 em{color:var(--wine)}
.invite-intro{color:var(--muted);max-width:52ch;margin:0 auto 40px}
.invite .demo-form{text-align:left}
.invite .demo-form input:not([type=checkbox]):not([type=radio]),.invite .demo-form select,.invite .demo-form textarea{border:0;border-bottom:1px solid #cdb9a4;padding-left:2px;background:transparent}
.invite .demo-form label{font-weight:500;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.invite .demo-form .consent{text-transform:none;letter-spacing:0;font-size:14px}
.invite .btn-primary{background:var(--wine);color:#fff}
.c-row{display:flex;flex-wrap:wrap;justify-content:center;gap:16px 44px;margin-top:50px}
.c-row li{display:flex;gap:10px;align-items:flex-start}
.c-row .ico{color:var(--champ);margin-top:3px}
.c-row small{color:var(--muted)}
.c-row a{text-decoration:none;border-bottom:1px solid var(--line)}

/* Peu */
.ft{padding:90px 0 34px;background:var(--wine);color:rgba(255,255,255,.7);text-align:center}
.ft-word{font:italic 400 clamp(90px,16vw,230px)/.9 var(--display);color:#f1dfc4}
.ft-word a{text-decoration:none}
.ft-row{display:flex;flex-direction:column;align-items:center;gap:20px;margin:40px 0 50px}
.ft-row nav{display:flex;flex-wrap:wrap;justify-content:center;gap:28px;font-size:13px;letter-spacing:.2em;text-transform:uppercase}
.ft-row nav a,.ft-legal a{text-decoration:none}
.ft a:hover{color:#fff}
.ft-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);font-size:14px}
.ft-legal nav{display:flex;gap:20px}
.legal .ft-word{font-size:90px}

@media (max-width:960px){
  .hd-cta{display:none}
  .svc,.studio-grid{grid-template-columns:1fr;gap:40px}
  .svc.rev .svc-photo{order:0}
  .studio-media{height:520px}
  .masonry{grid-template-columns:1fr 1fr}
  .masonry .wide{grid-column:span 2}
}
@media (max-width:640px){
  .hd-in{height:70px}
  .logo{font-size:30px}
  .intro{padding:90px 0 70px}
  .services{gap:80px;padding-bottom:90px}
  .svc{width:calc(100% - 32px)}
  .studio,.gallery{padding:90px 0}
  .studio-media{height:auto;display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .studio-media figure{position:static;width:auto;height:260px;border:0}
  .sm-quote{position:static;grid-column:1/-1;width:auto;margin-top:10px}
  .masonry{grid-auto-rows:200px;gap:10px}
  .masonry figcaption{opacity:1;transform:none;font-size:16px;padding:30px 12px 10px}
  .invite{padding:44px 20px 36px;outline-offset:-8px}
  .c-row{flex-direction:column;align-items:flex-start;padding:0 8px}
}