/* =====================================================================
   TVII KRAVETS — Leather atelier & bespoke tailoring
   Dark warm luxury · espresso + cognac/gold + bone · Cormorant serif
   ===================================================================== */

:root{
  --bg:#17120e;
  --bg-2:#1f1813;
  --panel:#241c16;
  --bone:#ece4d8;
  --bone-dim:#b7a994;
  --bone-mute:#8a7c69;
  --cognac:#c79a5b;
  --cognac-2:#a87445;
  --line:rgba(236,228,216,.13);
  --maxw:1320px;
  --ease:cubic-bezier(.22,1,.36,1);
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Manrope',system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;overflow-x:clip;background:var(--bg);scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--sans);background:transparent;color:var(--bone);line-height:1.6;font-weight:400;
  overflow-x:clip;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body.lock{overflow:hidden}
.three-bg{position:fixed;inset:0;z-index:-1;pointer-events:none;display:block}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul,ol{list-style:none}
::selection{background:var(--cognac);color:#17120e}

/* ---- type helpers ---- */
.h2{font-family:var(--serif);font-weight:500;font-size:clamp(2.1rem,5.4vw,4.4rem);line-height:1.02;letter-spacing:.005em}
.lead{color:var(--bone-dim);font-size:clamp(1rem,1.4vw,1.15rem);max-width:440px}
.kick{display:inline-flex;align-items:center;gap:12px;font:600 11px/1 var(--sans);letter-spacing:.28em;text-transform:uppercase;color:var(--cognac);margin-bottom:24px}
.kick i{width:30px;height:1px;background:var(--cognac);opacity:.6}
.lk{font:600 13px/1 var(--sans);letter-spacing:.04em;color:var(--bone-dim);transition:color .3s}
.lk:hover{color:var(--cognac)}

/* ---- image reveal ---- */
.img-rv{position:relative;overflow:hidden;background:linear-gradient(140deg,#2a201a,#3a2a1d)}
.img-rv img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease);will-change:transform}
.img-rv::after{content:"";position:absolute;inset:0;background:var(--bg);z-index:2;transform-origin:bottom;transition:transform 1.2s var(--ease)}
.img-rv.in::after{transform:scaleY(0)}
.img-rv:not(.in) img{transform:scale(1.14)}

/* ---- buttons ---- */
.btn-line{display:inline-flex;align-items:center;gap:.6em;padding:1.05em 2em;border:1px solid var(--line);border-radius:40px;
  font:600 12px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--bone);transition:border-color .4s,background .4s,color .4s,transform .4s var(--ease)}
.btn-line:hover{border-color:var(--cognac);color:var(--cognac);transform:translateY(-2px)}
.btn-fill{justify-self:start;display:inline-flex;align-items:center;gap:.6em;padding:1.1em 2.2em;border-radius:40px;
  background:var(--cognac);color:#17120e;font:700 12px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;transition:background .4s,transform .4s var(--ease)}
.btn-fill:hover{background:var(--bone);transform:translateY(-2px)}

/* ---- preloader ---- */
.intro{position:fixed;inset:0;z-index:1000;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px}
.intro__mark{width:150px;height:100px;overflow:visible}
.stitch{fill:none;stroke:var(--cognac);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:6 7;stroke-dashoffset:160;animation:stitchIn 1.4s var(--ease) forwards}
.stitch:nth-child(2){animation-delay:.25s}.stitch:nth-child(3){animation-delay:.4s}
@keyframes stitchIn{to{stroke-dashoffset:0}}
.needle{fill:var(--bone);animation:nfade .6s ease 1s both}
@keyframes nfade{from{opacity:0}to{opacity:1}}
.intro__word{font-family:var(--serif);font-weight:500;font-size:24px;letter-spacing:.18em;text-transform:uppercase;opacity:0;animation:fu .8s var(--ease) .9s forwards}
.intro__word i{font-style:italic;color:var(--cognac);text-transform:none;letter-spacing:.02em}
@keyframes fu{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.intro.done{transform:translateY(-101%);transition:transform 1.1s var(--ease)}

/* ---- header ---- */
.hdr{position:fixed;top:0;left:0;width:100%;z-index:200;display:flex;align-items:center;justify-content:space-between;
  padding:26px clamp(20px,5vw,64px);transition:padding .4s var(--ease),background .4s,backdrop-filter .4s}
.hdr.sc{padding:15px clamp(20px,5vw,64px);background:rgba(23,18,14,.78);backdrop-filter:blur(14px)}
.logo{display:flex;align-items:center;gap:11px}
.logo__mk{width:42px;height:auto}
.ls{fill:none;stroke:var(--cognac);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.logo__tx{font-family:var(--serif);font-weight:500;font-size:21px;letter-spacing:.12em;text-transform:uppercase}
.logo__tx i{font-style:italic;color:var(--cognac);text-transform:none;letter-spacing:.01em}
.hnav{display:flex;gap:34px}
.hnav a{position:relative;font:500 12px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--bone-dim);transition:color .3s}
.hnav a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--cognac);transition:width .4s var(--ease)}
.hnav a:hover{color:var(--bone)}.hnav a:hover::after{width:100%}
.hdr__r{display:flex;align-items:center;gap:22px}
.lang{display:flex;align-items:center;gap:7px;font:600 12px/1 var(--sans)}
.lang button{color:var(--bone-mute);transition:color .3s;padding:4px}.lang button.on{color:var(--bone)}
.appt{font:600 11px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;padding:.85em 1.5em;border:1px solid var(--line);border-radius:40px;transition:border-color .3s,color .3s}
.appt:hover{border-color:var(--cognac);color:var(--cognac)}
.burg{display:none;flex-direction:column;gap:6px;width:30px;height:24px;justify-content:center;align-items:flex-end}
.burg span{height:1.5px;background:var(--bone);transition:.4s var(--ease)}
.burg span:nth-child(1){width:24px}.burg span:nth-child(2){width:16px}
.burg.x span:nth-child(1){transform:translateY(3.8px) rotate(45deg);width:22px}
.burg.x span:nth-child(2){transform:translateY(-3.8px) rotate(-45deg);width:22px}

/* ---- mobile menu ---- */
.mob{position:fixed;inset:0;z-index:190;background:var(--bg-2);display:flex;flex-direction:column;justify-content:center;gap:6px;
  padding:0 32px;clip-path:inset(0 0 100% 0);transition:clip-path .8s var(--ease);pointer-events:none}
.mob.open{clip-path:inset(0 0 0 0);pointer-events:auto}
.mob nav{display:flex;flex-direction:column;gap:4px}
.mob nav a{font-family:var(--serif);font-weight:500;font-size:13vw;line-height:1.06;text-transform:uppercase;letter-spacing:.02em;color:var(--bone);transition:color .3s,padding-left .4s var(--ease)}
.mob nav a:hover{color:var(--cognac);padding-left:10px}
.mob__ph{margin-top:36px;font:600 16px/1 var(--sans);letter-spacing:.06em;color:var(--cognac)}

/* ---- hero ---- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;padding:0 clamp(20px,5vw,64px) clamp(40px,7vw,90px)}
.hero__img{position:absolute;inset:0;z-index:-1}
.hero__img::before{content:"";position:absolute;inset:0;z-index:3;background:linear-gradient(180deg,rgba(23,18,14,.5),rgba(23,18,14,.2) 40%,rgba(23,18,14,.9));pointer-events:none}
.hero__c{position:relative;z-index:4;max-width:var(--maxw);width:100%;margin:0 auto}
.over{display:block;font:600 11px/1 var(--sans);letter-spacing:.3em;text-transform:uppercase;color:var(--cognac);margin-bottom:26px}
.hero__t{font-family:var(--serif);font-weight:500;font-size:clamp(3rem,11vw,9rem);line-height:.94;letter-spacing:.005em}
.hero__t span{display:block}
.hero__t em{font-style:italic;color:var(--cognac)}
.hero__p{max-width:440px;color:var(--bone-dim);margin:28px 0 36px;font-size:clamp(1rem,1.4vw,1.15rem)}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:24px}
.hero__scroll{position:absolute;right:clamp(20px,5vw,64px);bottom:clamp(40px,7vw,90px);z-index:4;
  writing-mode:vertical-rl;font:500 10px/1 var(--sans);letter-spacing:.3em;text-transform:uppercase;color:var(--bone-mute)}

/* ---- manifesto ---- */
.mani{max-width:1100px;margin:0 auto;padding:clamp(90px,15vw,200px) clamp(20px,5vw,64px)}
.mani__t{font-family:var(--serif);font-weight:400;font-size:clamp(1.7rem,4vw,3.1rem);line-height:1.26}
.mani__t span{display:block}
.mani__t .ac{font-style:italic;color:var(--cognac)}
[data-word]{opacity:.18;transition:opacity .7s var(--ease)}
[data-word].lit{opacity:1}

/* ---- atelier ---- */
.atl{max-width:var(--maxw);margin:0 auto;padding:clamp(40px,6vw,90px) clamp(20px,5vw,64px);
  display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(40px,6vw,90px);align-items:center}
.atl__media{aspect-ratio:4/5;border-radius:4px}
.steps{margin-top:36px;display:grid;gap:8px}
.steps li{display:grid;grid-template-columns:54px 1fr;gap:18px;align-items:start;padding:20px 0;border-top:1px solid var(--line)}
.steps b{font-family:var(--serif);font-size:1.4rem;font-style:italic;color:var(--cognac)}
.steps h3{font-family:var(--serif);font-weight:500;font-size:1.4rem;margin-bottom:4px}
.steps p{color:var(--bone-dim);font-size:.95rem}

/* ---- collections (horizontal scroll) ---- */
.coll{padding:clamp(60px,9vw,130px) 0;overflow:hidden}
.coll__head{max-width:var(--maxw);margin:0 auto 50px;padding:0 clamp(20px,5vw,64px);position:relative}
.coll__hint{position:absolute;right:clamp(20px,5vw,64px);bottom:0;font:500 11px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--bone-mute)}
.coll__track{display:flex;gap:clamp(18px,2.4vw,34px);padding:0 clamp(20px,5vw,64px) 14px;overflow-x:auto;scroll-snap-type:x mandatory;
  scrollbar-width:thin;scrollbar-color:var(--cognac-2) transparent;cursor:grab}
.coll__track::-webkit-scrollbar{height:3px}
.coll__track::-webkit-scrollbar-thumb{background:var(--cognac-2)}
.coll__track.drag{cursor:grabbing}
.cit{flex:0 0 clamp(280px,42vw,440px);scroll-snap-align:center}
.cit figure{aspect-ratio:4/5;border-radius:4px;margin-bottom:20px}
.cit__c{display:flex;flex-direction:column;gap:8px}
.cit__c span{font:600 11px/1 var(--sans);letter-spacing:.2em;color:var(--cognac)}
.cit__c h3{font-family:var(--serif);font-weight:500;font-size:1.7rem}
.cit__c p{color:var(--bone-dim);font-size:.95rem;max-width:320px}

/* ---- materials ---- */
.mat{max-width:var(--maxw);margin:0 auto;padding:clamp(60px,9vw,130px) clamp(20px,5vw,64px)}
.mat__head{margin-bottom:54px}
.mat__list{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,2.4vw,36px)}
.mat__list li{display:flex;flex-direction:column;gap:14px}
.sw{width:54px;height:54px;border-radius:50%;background:var(--c);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.mat__list h4{font-family:var(--serif);font-weight:500;font-size:1.3rem}
.mat__list p{color:var(--bone-dim);font-size:.92rem}

/* ---- bespoke ---- */
.bsp{max-width:var(--maxw);margin:0 auto;padding:clamp(60px,9vw,130px) clamp(20px,5vw,64px);
  display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(40px,6vw,90px);align-items:start}
.bsp__grid{display:grid;gap:18px}
.bcard{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:clamp(26px,3vw,40px);
  display:grid;grid-template-columns:auto 1fr;gap:6px 24px;align-items:start;transition:border-color .4s,transform .4s var(--ease)}
.bcard:hover{border-color:rgba(199,154,91,.4);transform:translateX(6px)}
.bcard span{grid-row:span 2;font-family:var(--serif);font-style:italic;font-size:2rem;color:var(--cognac);line-height:1}
.bcard h3{font-family:var(--serif);font-weight:500;font-size:1.4rem}
.bcard p{color:var(--bone-dim);font-size:.95rem}

/* ---- lookbook ---- */
.look{max-width:var(--maxw);margin:0 auto;padding:clamp(60px,9vw,130px) clamp(20px,5vw,64px)}
.look__head{margin-bottom:50px}
.look__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(14px,2vw,26px)}
.lk{border-radius:4px}
.lk--a{grid-column:1/7;aspect-ratio:4/3}
.lk--b{grid-column:7/13;aspect-ratio:1/1;align-self:end}
.lk--c{grid-column:1/6;aspect-ratio:3/4}
.lk--d{grid-column:6/13;aspect-ratio:16/10}

/* ---- heritage ---- */
.her{max-width:var(--maxw);margin:0 auto;padding:clamp(60px,9vw,120px) clamp(20px,5vw,64px);border-top:1px solid var(--line)}
.her__t{font-family:var(--serif);font-weight:400;font-style:italic;font-size:clamp(1.6rem,3.4vw,2.6rem);color:var(--cognac);margin-bottom:50px}
.her__nums{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.her__nums>div{display:flex;flex-direction:column;gap:8px}
.her__nums b{font-family:var(--serif);font-weight:500;font-size:clamp(2.4rem,5vw,4rem);line-height:1}
.her__nums b i{font-style:italic;font-size:.5em;color:var(--cognac)}
.her__nums span{font:500 12px/1.4 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--bone-mute)}

/* ---- contact ---- */
.cnt{max-width:var(--maxw);margin:0 auto;padding:clamp(60px,9vw,140px) clamp(20px,5vw,64px);
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px)}
.cnt__c .h2{margin-bottom:0}
.cnt__info{display:grid;gap:18px;margin-top:38px}
.cnt__info li{display:flex;flex-direction:column;gap:4px;border-top:1px solid var(--line);padding-top:14px}
.cnt__info span{font:600 11px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--bone-mute)}
.cnt__info a,.cnt__info li>span:last-child{font-size:1.04rem;color:var(--bone);transition:color .3s}
.cnt__info a:hover{color:var(--cognac)}
.cnt__form{display:grid;grid-template-columns:1fr 1fr;gap:26px 22px;align-content:start}
.fl{position:relative}.fl--full{grid-column:1/-1}
.fl input,.fl select,.fl textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);padding:12px 0 10px;color:var(--bone);font:400 1rem var(--sans);transition:border-color .3s}
.fl select option{background:var(--bg-2);color:var(--bone)}
.fl textarea{resize:vertical}
.fl input:focus,.fl select:focus,.fl textarea:focus{outline:none;border-color:var(--cognac)}
.fl label{position:absolute;left:0;top:12px;color:var(--bone-mute);pointer-events:none;transition:transform .3s var(--ease),font-size .3s,color .3s}
.fl input:focus+label,.fl input:not(:placeholder-shown)+label,
.fl textarea:focus+label,.fl textarea:not(:placeholder-shown)+label,.fl .st{transform:translateY(-22px);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--cognac)}
.st{top:12px}
.note{grid-column:1/-1;font:500 13px var(--sans);color:#9ccf9c;min-height:18px}
.note.err{color:#d98c6a}

/* ---- footer ---- */
.ft{padding:clamp(50px,7vw,90px) clamp(20px,5vw,64px) 30px;overflow:hidden;border-top:1px solid var(--line)}
.ft__big{font-family:var(--serif);font-weight:400;font-size:clamp(3.4rem,16vw,15rem);line-height:.9;text-transform:uppercase;letter-spacing:.02em;opacity:.9;margin-bottom:46px}
.ft__big em{font-style:italic;color:var(--cognac)}
.ft__row{max-width:var(--maxw);display:grid;grid-template-columns:1.2fr 2fr;gap:40px;border-top:1px solid var(--line);padding-top:38px}
.ft__row>p{color:var(--bone-dim);max-width:280px}
.ft__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.ft__cols h5{font:600 11px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--bone-mute);margin-bottom:16px}
.ft__cols a{display:block;color:var(--bone-dim);margin-bottom:10px;font-size:.95rem;transition:color .3s}
.ft__cols a:hover{color:var(--cognac)}
.ft__btm{max-width:var(--maxw);margin-top:46px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font:500 12px var(--sans);letter-spacing:.06em;color:var(--bone-mute)}

/* ---- reveal ---- */
[data-rv]{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
[data-rv].in{opacity:1;transform:none}

/* ---- legal ---- */
.legal{max-width:840px;margin:0 auto;padding:160px clamp(20px,5vw,40px) 100px}
.legal h1{font-family:var(--serif);font-weight:500;font-size:clamp(2.2rem,6vw,3.6rem);margin-bottom:12px;letter-spacing:.01em}
.legal .upd{font:500 12px var(--sans);color:var(--bone-mute);letter-spacing:.08em;margin-bottom:48px}
.legal h2{font-family:var(--serif);font-weight:500;font-size:1.5rem;margin:40px 0 12px}
.legal p,.legal li{color:var(--bone-dim);margin-bottom:14px}
.legal ul{padding-left:22px;list-style:disc}
.legal a{color:var(--cognac)}
.legal .back{display:inline-flex;gap:8px;margin-bottom:40px;font:600 12px var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--bone-dim)}
.legal .back:hover{color:var(--cognac)}

/* ---- focus ---- */
a:focus-visible,button:focus-visible,.fl input:focus-visible,.fl select:focus-visible,.fl textarea:focus-visible{outline:2px solid var(--cognac);outline-offset:3px;border-radius:2px}

/* =================== RESPONSIVE =================== */
@media (max-width:1024px){
  .hnav,.appt{display:none}
  .burg{display:flex}
  .atl,.bsp,.cnt{grid-template-columns:1fr}
  .atl__media{aspect-ratio:16/10;order:-1}
  .mat__list{grid-template-columns:repeat(2,1fr)}
  .ft__row{grid-template-columns:1fr}
}
@media (max-width:680px){
  .hdr{padding:18px 20px}
  .hero{padding:0 20px 60px}
  .her__nums{grid-template-columns:1fr 1fr}
  .look__grid{grid-template-columns:1fr 1fr}
  .lk--a,.lk--b,.lk--c,.lk--d{grid-column:auto;aspect-ratio:4/5;align-self:auto}
  .cnt__form{grid-template-columns:1fr}
  .ft__cols{grid-template-columns:1fr 1fr}
  .ft__btm{flex-direction:column;gap:8px}
}
@media (max-width:440px){
  .mat__list{grid-template-columns:1fr}
  .her__nums{grid-template-columns:1fr 1fr}
  .ft__cols{grid-template-columns:1fr}
  .look__grid{grid-template-columns:1fr}
}

/* ---- reduced motion ---- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .img-rv::after{transform:scaleY(0)!important}.img-rv img{transform:none!important}
}