/* ============================================================
   GAZZINI STUDIO — dark, kinetic, Swiss-grotesk studio site.
   Display+body: Bricolage Grotesque · technical labels: JetBrains Mono.
   One accent (electric lime). No gradients-as-decor, no glass, no card grids.
   ============================================================ */
:root{
  --ink:#0b0b0c; --surface:#141416; --line:#262629; --text:#f4f2ec;
  --muted:#94948e; --accent:#c8ff4d; --accent-ink:#0b0b0c;
  --d:'Bricolage Grotesque',-apple-system,sans-serif;
  --m:'JetBrains Mono',ui-monospace,monospace;
  --pad:clamp(20px,5vw,68px);
  --ease:cubic-bezier(.19,1,.22,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--text);font-family:var(--d);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.lock{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.mono{font-family:var(--m);font-weight:400;letter-spacing:0}
em{font-style:normal;color:var(--accent)}
::selection{background:var(--accent);color:var(--accent-ink)}

/* 3D hero backdrop — sits behind all content, fades in after intro */
#bg3d{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity 1.6s var(--ease)}
#bg3d.on{opacity:1}
.nav,main,.foot,.marquee{position:relative;z-index:1}

/* subtle film grain */
body::after{content:"";position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

/* ---------- KINETIC INTRO ---------- */
.intro{position:fixed;inset:0;z-index:1000;background:var(--ink);display:flex;flex-direction:column;justify-content:flex-end;padding:var(--pad);transition:transform 1s var(--ease);}
.intro.done{transform:translateY(-101%)}
.intro__count{position:absolute;top:var(--pad);right:var(--pad);font-family:var(--m);font-size:clamp(40px,9vw,120px);line-height:.8;color:var(--text)}
.intro__count i{color:var(--accent);font-style:normal;font-size:.4em;vertical-align:super}
.intro__word{display:flex;flex-direction:column;line-height:.86;font-weight:700;letter-spacing:-.04em;font-size:clamp(48px,15vw,200px);text-transform:uppercase}
.intro__word .line{overflow:hidden}
.intro__word .line span{display:block;transform:translateY(110%);animation:rise .9s var(--ease) forwards}
.intro__word .line:nth-child(2) span{animation-delay:.12s}
@keyframes rise{to{transform:translateY(0)}}
.intro__bar{margin-top:clamp(18px,3vw,40px);height:2px;background:var(--line);width:100%}
.intro__bar i{display:block;height:100%;width:0;background:var(--accent)}

/* ---------- CURSOR ---------- */
.cursor{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;mix-blend-mode:difference;will-change:transform}
.cursor i{display:block;width:64px;height:64px;border-radius:50%;background:var(--accent);transform:translate(-50%,-50%) scale(.18);transition:transform .28s var(--ease),background .28s}
.cursor.grow i{transform:translate(-50%,-50%) scale(1);background:#fff}
@media(hover:none){.cursor{display:none}}

/* ---------- NAV ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;display:flex;align-items:center;justify-content:space-between;
  padding:22px var(--pad);mix-blend-mode:difference}
.nav__logo{font-weight:700;letter-spacing:-.01em;font-size:17px;text-transform:uppercase}
.nav__logo span{color:var(--accent)}
.nav__links{display:flex;gap:30px}
.nav__links a{font-size:15px;position:relative}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-3px;height:1px;width:100%;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav__links a:hover::after{transform:scaleX(1)}
.nav__login{font-family:var(--d);font-size:15px;color:var(--text);background:none;border:0;cursor:pointer;display:inline-flex;align-items:center;gap:8px}
.nav__login .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 var(--accent);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(200,255,77,.5)}70%{box-shadow:0 0 0 7px rgba(200,255,77,0)}100%{box-shadow:0 0 0 0 rgba(200,255,77,0)}}

/* ---------- reveal primitive ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
.hero__title .r{display:block;overflow:hidden}
.hero__title .r{opacity:1;transform:none}
.hero__title .r>*,.hero__title .r{}

/* ---------- HERO ---------- */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:space-between;padding:clamp(96px,14vh,160px) var(--pad) clamp(28px,5vh,56px)}
.hero__meta{display:flex;gap:26px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.hero__title{font-weight:700;letter-spacing:-.035em;line-height:.92;text-transform:uppercase;
  font-size:clamp(44px,8.6vw,128px);text-wrap:balance;margin:auto 0}
.hero__title .r span{display:block;transform:translateY(105%);transition:transform 1s var(--ease)}
.hero__title .r.in span,.intro.done~main .hero__title .r span{transform:translateY(0)}
.hero__bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap}
.hero__lead{max-width:46ch;font-size:clamp(16px,1.5vw,20px);color:var(--text);text-wrap:pretty}
.scroll-cue{font-size:13px;color:var(--muted);white-space:nowrap}
.scroll-cue:hover{color:var(--accent)}

/* ---------- MARQUEE ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:18px 0;background:var(--ink)}
.marquee__track{display:flex;gap:40px;align-items:center;white-space:nowrap;width:max-content;animation:scroll 34s linear infinite;font-size:clamp(22px,3vw,40px);font-weight:500;text-transform:uppercase;letter-spacing:-.01em}
.marquee__track i{color:var(--accent);font-style:normal}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- SECTIONS shared ---------- */
section{padding:clamp(70px,11vw,150px) var(--pad)}
.sec-idx{display:inline-block;font-size:12.5px;color:var(--muted);margin-bottom:26px;letter-spacing:.04em}
.sec-top{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:48px;flex-wrap:wrap;gap:12px}
.sec-title{font-size:clamp(30px,5vw,64px);font-weight:600;letter-spacing:-.03em;text-transform:uppercase}
.sec-idx.sec-idx{}

/* ---------- WORK ---------- */
.case{display:block;cursor:pointer}
.case+.case{margin-top:clamp(56px,8vw,120px)}
.case__media{position:relative;aspect-ratio:16/10;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface)}
.case__media img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform 1.1s var(--ease),filter .5s}
.case:hover .case__media img{transform:scale(1.04)}
.case__view{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.8);background:var(--accent);color:var(--accent-ink);
  padding:13px 22px;border-radius:999px;font-size:13px;opacity:0;transition:.35s var(--ease);font-weight:500}
.case:hover .case__view{opacity:1;transform:translate(-50%,-50%) scale(1)}
.case__row{display:flex;justify-content:space-between;align-items:baseline;gap:18px;margin-top:24px;flex-wrap:wrap}
.case__name{font-size:clamp(24px,3.4vw,44px);font-weight:600;letter-spacing:-.02em;display:flex;align-items:baseline;gap:14px}
.case__name .num{font-size:.42em;color:var(--accent)}
.case__tags{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.case__desc{max-width:60ch;margin-top:14px;color:var(--muted);font-size:16px;text-wrap:pretty}
.work__next{margin-top:54px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}

/* ---------- STUDIO ---------- */
.studio__statement{font-size:clamp(24px,3.7vw,50px);font-weight:500;letter-spacing:-.025em;line-height:1.12;max-width:20ch;text-wrap:balance;margin-bottom:60px}
.studio__cols{display:grid;grid-template-columns:1fr 1fr;gap:40px 60px;max-width:920px;margin-left:auto}
.studio__cols p{color:var(--muted);font-size:clamp(15px,1.4vw,18px);text-wrap:pretty}
.caps{list-style:none;margin-top:72px;border-top:1px solid var(--line)}
.caps li{display:flex;align-items:baseline;gap:22px;padding:22px 0;border-bottom:1px solid var(--line);
  font-size:clamp(20px,3vw,38px);font-weight:500;letter-spacing:-.02em;transition:transform .35s var(--ease),color .3s}
.caps li:hover{transform:translateX(18px);color:var(--accent)}
.caps li .tick{color:var(--accent);font-size:.5em;transform:translateY(-.18em)}

/* ---------- CONTACT / LEAD FORM ---------- */
.contact{text-align:center;border-top:1px solid var(--line)}
.contact .sec-idx{margin-bottom:24px}
.contact__h{font-size:clamp(30px,6vw,82px);font-weight:700;letter-spacing:-.035em;line-height:.98;text-transform:uppercase;text-wrap:balance}
.contact__sub{max-width:48ch;margin:22px auto 0;color:var(--muted);font-size:clamp(15px,1.5vw,19px);text-wrap:pretty}
.lead{max-width:560px;margin:42px auto 0;display:flex;flex-direction:column;gap:12px;text-align:left}
.lead__fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lead input{width:100%;padding:16px 18px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--text);font-family:var(--d);font-size:16px;transition:border-color .2s}
.lead input::placeholder{color:var(--muted)}
.lead input:focus{outline:none;border-color:var(--accent)}
.lead button{margin-top:4px;padding:17px;border:0;border-radius:11px;background:var(--accent);color:var(--accent-ink);font-family:var(--d);font-weight:700;font-size:16px;cursor:pointer;transition:filter .2s,opacity .2s}
.lead button:hover{filter:brightness(1.06)}
.lead button:disabled{opacity:.6;cursor:default}
.lead__ok{max-width:560px;margin:26px auto 0;padding:18px 20px;border:1px solid var(--accent);border-radius:12px;color:var(--text);font-size:16px;background:rgba(200,255,77,.05)}
.lead__ok .mono{color:var(--accent)}
.contact__row{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:50px;font-size:13px;color:var(--muted)}
.contact__row a{color:var(--text);border-bottom:1px solid var(--accent)}
@media(max-width:560px){.lead__fields{grid-template-columns:1fr}}

/* footer login (discreet) */
.foot__right{display:flex;align-items:center;gap:18px}
.foot__login{background:none;border:0;color:var(--muted);font-family:var(--m);font-size:12.5px;cursor:pointer;opacity:.55;transition:opacity .2s,color .2s}
.foot__login:hover{opacity:1;color:var(--accent)}

/* ---------- FOOTER ---------- */
.foot{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:26px var(--pad);border-top:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.foot a:hover{color:var(--accent)}

/* ---------- LOGIN MODAL ---------- */
.login{position:fixed;inset:0;z-index:500;display:none}
.login.open{display:block}
.login__bg{position:absolute;inset:0;background:rgba(5,5,6,.7);backdrop-filter:blur(6px);animation:fade .3s ease}
.login__card{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(440px,calc(100vw - 36px));
  background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:36px 32px;animation:pop .4s var(--ease)}
.login__x{position:absolute;top:14px;right:16px;background:none;border:0;color:var(--muted);font-size:26px;cursor:pointer;line-height:1}
.login__x:hover{color:var(--text)}
.login__tag{font-size:11.5px;color:var(--accent);text-transform:uppercase;letter-spacing:.12em;margin-bottom:14px}
.login__card h3{font-size:25px;font-weight:600;letter-spacing:-.02em;margin-bottom:8px}
.login__card p{color:var(--muted);font-size:14px;margin-bottom:22px}
#loginForm{display:flex;flex-direction:column;gap:11px}
#loginForm input{padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--ink);color:var(--text);font-family:var(--m);font-size:15px;letter-spacing:.06em}
#loginForm input:focus{outline:none;border-color:var(--accent)}
#loginForm button{padding:14px;border:0;border-radius:10px;background:var(--accent);color:var(--accent-ink);font-family:var(--d);font-weight:600;font-size:15px;cursor:pointer;transition:filter .2s}
#loginForm button:hover{filter:brightness(1.06)}
.login__err{color:#ff6b5e;font-size:13px;margin-top:14px}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translate(-50%,-46%) scale(.97)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}

/* ---------- RESPONSIVE ---------- */
@media(max-width:820px){
  .nav__links{display:none}
  .studio__cols{grid-template-columns:1fr;margin-left:0}
  .hero__title{margin:48px 0}
  .case__media{aspect-ratio:4/3}
}

/* ---------- REDUCED MOTION ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .marquee__track{animation:none}
  [data-reveal]{opacity:1;transform:none}
  .hero__title .r span{transform:none}
  .intro{display:none}
}