:root{
    --paper:#FFFFFF;
    --paper-2:#FFFFFF;
    --ink:#141414;
    --ink-soft:#1A1A1A;
    --urban:#8B857A;
    --rule:rgba(20,20,20,0.12);
    --rule-strong:rgba(20,20,20,0.22);
    --rule-light:rgba(255,255,255,0.22);
    --ease:cubic-bezier(0.22,1,0.36,1);
  }

  *{margin:0;padding:0;box-sizing:border-box;}
  html,body{
    background:var(--paper);color:var(--ink);
    font-family:'Space Grotesk',sans-serif;font-weight:300;line-height:1.5;
    -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
    overflow-x:hidden;
  }
  ::selection{background:var(--ink);color:var(--paper);}
  a{color:inherit;text-decoration:none;}
  img{display:block;max-width:100%;}
  button,input,textarea,select{font-family:inherit;color:inherit;}
  .mono{font-family:'JetBrains Mono',monospace;}

  .lang-mark{
    font-family:'Space Grotesk',sans-serif;font-weight:300;letter-spacing:0.02em;
    text-transform:uppercase;
    display:inline-flex;flex-direction:column;align-items:center;line-height:1;
  }
  .lang-mark__sub{
    font-size:0.22em;font-weight:300;letter-spacing:0.45em;
    margin-top:0.4em;text-transform:lowercase;opacity:0.85;padding-left:0.45em;
  }

  /* ============ HEADER ============ */
  .header{
    position:fixed;top:0;left:0;right:0;z-index:110;
    display:flex;justify-content:space-between;align-items:center;
    padding:28px 40px;
    transition:padding .6s var(--ease),background .5s var(--ease);
    background:rgba(255,255,255,0);
  }
  .header.scrolled{
    padding:18px 40px;
  }
  .header .lang-mark{font-size:18px;letter-spacing:0.12em;}
  .header .lang-mark__sub{display:none;}
  .nav{display:flex;gap:36px;}
  .nav a{
    font-size:10px;font-weight:300;letter-spacing:0.32em;text-transform:uppercase;
    position:relative;padding:6px 2px;
  }
  .nav a.active::before{
    content:"";position:absolute;left:-14px;top:50%;width:6px;height:1px;
    background:currentColor;transform:translateY(-50%);
  }
  .nav a::after{
    content:"";position:absolute;left:0;bottom:2px;height:1px;width:0;
    background:currentColor;transition:width .5s var(--ease);
  }
  .nav a:hover::after,.nav a.active::after{width:100%;}
  .menu-btn{display:none;}

  /* ============ PAGE HEAD ============ */
  .page-head{
    padding:160px 40px 60px;
    display:grid;grid-template-columns:1fr 10fr 1fr;
    position:relative;
  }
  .page-head__section{
    position:absolute;top:120px;left:40px;
    font-size:10px;letter-spacing:0.42em;text-transform:uppercase;
    font-weight:400;opacity:0.5;
  }
  .page-head__counter{
    position:absolute;top:120px;right:40px;
    font-family:'JetBrains Mono',monospace;
    font-size:10px;letter-spacing:0.04em;font-weight:300;opacity:0.5;
  }
  .page-head__body{
    grid-column:2/3;
    display:flex;justify-content:center;
    padding-top:32px;
  }
  .page-head__title{
    font-size:clamp(64px,10vw,168px);
    font-weight:300;line-height:0.9;letter-spacing:-0.032em;
    text-transform:lowercase;text-align:center;
  }
  .page-head__intro{
    max-width:440px;justify-self:end;text-align:left;
    font-size:15px;line-height:1.6;font-weight:300;opacity:0.85;
  }
  .page-head__intro::before{
    content:"";display:block;width:32px;height:1px;background:var(--ink);opacity:0.6;margin-bottom:18px;
  }

  /* ============ CONTACT GRID ============ */
  .contact{
    padding:60px 40px 120px;
    display:grid;grid-template-columns:1fr 10fr 1fr;
    border-top:1px solid var(--rule);
    margin:0 40px;
  }
  .contact__inner{
    grid-column:2/3;
    display:grid;grid-template-columns:1.25fr 1fr;gap:120px;
    padding-top:80px;
  }

  /* LEFT — form */
  .form__label{
    font-size:10px;letter-spacing:0.42em;text-transform:uppercase;
    font-weight:400;opacity:0.55;margin-bottom:48px;
    display:flex;align-items:center;gap:14px;
  }
  .form__label::before{content:"";width:28px;height:1px;background:var(--ink);opacity:0.4;}

  .form__row{
    display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:36px;
  }
  .form__field{display:flex;flex-direction:column;}
  .form__field.full{grid-column:1/-1;}
  .form__field label{
    font-size:9px;letter-spacing:0.38em;text-transform:uppercase;
    font-weight:400;opacity:0.55;margin-bottom:14px;
  }
  .form__field input,.form__field select,.form__field textarea{
    background:transparent;border:none;outline:none;
    border-bottom:1px solid var(--rule-strong);
    padding:8px 0 14px;
    font-family:'Space Grotesk',sans-serif;font-size:16px;font-weight:300;
    letter-spacing:-0.005em;color:var(--ink);
    transition:border-color .4s var(--ease);
    appearance:none;-webkit-appearance:none;
    border-radius:0;
  }
  .form__field select{
    background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6' fill='none' stroke='%23141414' stroke-width='1'><path d='M1 1l4 4 4-4'/></svg>");
    background-repeat:no-repeat;background-position:right 2px center;background-size:10px;
    padding-right:24px;cursor:pointer;
  }
  .form__field textarea{
    min-height:120px;resize:vertical;line-height:1.5;
  }
  .form__field input::placeholder,.form__field textarea::placeholder{
    color:rgba(20,20,20,0.32);font-weight:300;
  }
  .form__field input:focus,.form__field select:focus,.form__field textarea:focus{
    border-bottom-color:var(--ink);
  }

  .form__consent{
    margin:32px 0 48px;
    display:flex;align-items:flex-start;gap:14px;
    font-size:12px;line-height:1.55;font-weight:300;opacity:0.7;
  }
  .form__consent input{
    appearance:none;-webkit-appearance:none;
    width:14px;height:14px;border:1px solid var(--ink);
    flex-shrink:0;margin-top:3px;cursor:pointer;position:relative;
    background:transparent;
  }
  .form__consent input:checked::after{
    content:"";position:absolute;inset:3px;background:var(--ink);
  }
  .form__consent a{text-decoration:underline;text-underline-offset:3px;}

  .form__submit{
    display:inline-flex;align-items:center;gap:22px;
    padding:20px 36px;
    border:1px solid var(--ink);background:var(--ink);color:var(--paper);
    font-size:11px;letter-spacing:0.36em;text-transform:uppercase;font-weight:400;
    cursor:pointer;
    transition:background .4s var(--ease),color .4s var(--ease);
    font-family:'Space Grotesk',sans-serif;
    position:relative;overflow:hidden;
  }
  .form__submit::after{
    content:"";position:absolute;inset:0;
    background:var(--urban);
    transform:translateY(101%);
    transition:transform .5s var(--ease);
    z-index:0;
  }
  .form__submit > *{position:relative;z-index:1;}
  .form__submit:hover::after{transform:translateY(0);}
  .form__submit .arrow{transition:transform .5s var(--ease);display:inline-block;}
  .form__submit:hover .arrow{transform:translateX(8px);}

  /* RIGHT — info panel */
  .info{
    position:sticky;top:120px;align-self:start;
    display:flex;flex-direction:column;gap:48px;
  }
  .info__block{
    padding-bottom:40px;border-bottom:1px solid var(--rule);
  }
  .info__block:last-child{border-bottom:none;padding-bottom:0;}
  .info__label{
    font-size:9px;letter-spacing:0.42em;text-transform:uppercase;
    font-weight:400;opacity:0.55;margin-bottom:18px;
    display:flex;align-items:center;gap:12px;
  }
  .info__label::before{content:"";width:20px;height:1px;background:var(--ink);opacity:0.4;}
  .info__text{
    font-size:15px;line-height:1.65;font-weight:300;letter-spacing:-0.005em;
  }
  .info__text strong{font-weight:500;}
  .info__text a{
    display:inline-block;position:relative;padding-bottom:2px;
  }
  .info__text a::after{
    content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;
    background:currentColor;opacity:0.3;transition:opacity .4s var(--ease);
  }
  .info__text a:hover::after{opacity:1;}

  .info__cta{
    display:flex;flex-direction:column;gap:12px;
  }
  .info__cta a{
    display:flex;align-items:center;justify-content:space-between;
    padding:20px 22px;
    border:1px solid var(--rule-strong);
    font-size:11px;letter-spacing:0.3em;text-transform:uppercase;font-weight:400;
    transition:all .5s var(--ease);
  }
  .info__cta a:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);}
  .info__cta a .left{display:flex;align-items:center;gap:14px;}
  .info__cta a .left svg{width:16px;height:16px;}
  .info__cta a .arrow{transition:transform .5s var(--ease);}
  .info__cta a:hover .arrow{transform:translateX(6px);}

  .info__hours{
    display:grid;grid-template-columns:auto 1fr;gap:12px 24px;
    font-size:13px;font-weight:300;line-height:1.6;
  }
  .info__hours dt{opacity:0.55;font-size:10px;letter-spacing:0.28em;text-transform:uppercase;padding-top:2px;}
  .info__hours dd{padding-bottom:10px;border-bottom:1px solid var(--rule);}
  .info__hours .row:last-child dd{border-bottom:none;}

  /* ============ MAP ============ */
  .map{
    position:relative;
    margin:0 40px;
    border-top:1px solid var(--rule);
    padding-top:40px;
  }
  .map__head{
    display:flex;justify-content:space-between;align-items:flex-end;
    padding:0 0 28px;border-bottom:1px solid var(--rule);
  }
  .map__label{
    font-size:10px;letter-spacing:0.42em;text-transform:uppercase;
    font-weight:400;opacity:0.55;
  }
  .map__coords{
    font-family:'JetBrains Mono',monospace;
    font-size:10px;letter-spacing:0.04em;font-weight:300;opacity:0.6;
  }
  .map__frame{
    position:relative;height:60vh;min-height:480px;
    background:var(--paper-2);overflow:hidden;
    margin-top:32px;margin-bottom:120px;
  }
  .map__frame iframe{
    width:100%;height:100%;border:none;
    filter:grayscale(1) contrast(0.95) brightness(1.02);
  }
  .map__pin{
    position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
    pointer-events:none;z-index:2;
    display:flex;flex-direction:column;align-items:center;gap:10px;
  }
  .map__pin-dot{
    width:14px;height:14px;background:var(--ink);
    border:2px solid var(--paper);
    box-shadow:0 0 0 1px var(--ink);
    position:relative;
  }
  .map__pin-dot::after{
    content:"";position:absolute;inset:-14px;
    border:1px solid var(--ink);opacity:0.3;
    animation:pulse 2.4s var(--ease) infinite;
  }
  @keyframes pulse{
    0%{transform:scale(1);opacity:0.45;}
    100%{transform:scale(2.2);opacity:0;}
  }
  .map__pin-label{
    background:var(--ink);color:var(--paper);
    padding:8px 14px;
    font-size:9px;letter-spacing:0.36em;text-transform:uppercase;font-weight:400;
    white-space:nowrap;
  }

  /* ============ FOOTER ============ */
  .footer{
    background:var(--ink);color:var(--paper);
    padding:100px 40px 40px;
  }
  .footer__top{
    display:grid;grid-template-columns:1fr 1fr;gap:48px;
    padding-bottom:72px;border-bottom:1px solid var(--rule-light);
    align-items:start;
  }
  .footer__mark{font-size:96px;font-weight:300;}
  .footer__mark .lang-mark__sub{opacity:0.6;}
  .footer__contact{
    justify-self:end;text-align:right;
    font-size:12px;line-height:1.7;font-weight:300;letter-spacing:0.02em;
  }
  .footer__contact small{
    display:block;opacity:0.5;font-size:10px;letter-spacing:0.32em;
    text-transform:uppercase;margin-bottom:14px;
  }
  .footer__bottom{
    margin-top:40px;
    display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
    font-size:10px;letter-spacing:0.28em;text-transform:uppercase;font-weight:400;opacity:0.75;
  }
  .footer__social{display:flex;gap:12px;}
  .footer__social a{
    display:inline-flex;align-items:center;justify-content:center;
    width:46px;height:46px;border:1px solid var(--rule-light);
    transition:background .4s var(--ease),color .4s var(--ease);
  }
  .footer__social a:hover{background:var(--paper);color:var(--ink);}
  .footer__social svg{width:18px;height:18px;stroke-width:1.3;}
  .footer__right{display:flex;gap:32px;align-items:center;}
  .footer__right a{position:relative;padding-bottom:2px;}
  .footer__right a::after{
    content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:currentColor;
    transition:width .5s var(--ease);
  }
  .footer__right a:hover::after{width:100%;}

  /* ============ RESPONSIVE ============ */
  @media (max-width:1100px){
    .contact__inner{grid-template-columns:1fr;gap:80px;}
    .info{position:static;}
  }

  @media (max-width:720px){
    .header{padding:20px 22px;}
    .nav{display:none;}
    .menu-btn{display:flex;flex-direction:column;gap:5px;padding:8px;}
    .menu-btn span{display:block;width:22px;height:1px;background:currentColor;}

    .page-head{padding:110px 22px 32px;grid-template-columns:1fr;}
    .page-head__section,.page-head__counter{left:22px;right:22px;top:90px;}
    .page-head__counter{left:auto;}
    .page-head__body{grid-column:1;grid-template-columns:1fr;gap:28px;}
    .page-head__intro{justify-self:start;max-width:none;}

    .contact{padding:40px 22px 80px;grid-template-columns:1fr;margin:0 22px;}
    .contact__inner{grid-column:1;padding-top:48px;gap:60px;}
    .form__row{grid-template-columns:1fr;gap:32px;}

    .map{margin:0 22px;}
    .map__frame{height:55vh;min-height:360px;margin-bottom:80px;}

    .footer{padding:72px 22px 32px;}
    .footer__top{grid-template-columns:1fr;gap:40px;}
    .footer__contact{justify-self:start;text-align:left;}
    .footer__mark{font-size:64px;}
    .footer__bottom{flex-direction:column;align-items:flex-start;gap:20px;}
    .footer__right{flex-wrap:wrap;gap:18px;}
  }

  /* REVEAL */
  .reveal{opacity:0;transform:translateY(22px);transition:opacity 1s var(--ease),transform 1s var(--ease);}
  .reveal.in{opacity:1;transform:translateY(0);}
  .reveal.d1{transition-delay:.08s;}
  .reveal.d2{transition-delay:.16s;}
  .reveal.d3{transition-delay:.24s;}

  /* ============ MOBILE MENU ============ */
  .menu-btn span{
    display:block;width:22px;height:1px;background:currentColor;
    transition:transform .4s var(--ease),opacity .3s var(--ease);
  }
  .menu-btn.open span:nth-child(1){transform:translateY(3px) rotate(45deg);}
  .menu-btn.open span:nth-child(2){transform:translateY(-3px) rotate(-45deg);}
  .mobile-menu{
    position:fixed;inset:0;z-index:105;
    background:var(--paper);color:var(--ink);
    display:flex;flex-direction:column;justify-content:space-between;
    padding:100px 24px 36px;
    opacity:0;pointer-events:none;
    transform:translateY(-8px);
    transition:opacity .45s var(--ease),transform .5s var(--ease);
    mix-blend-mode:normal;
  }
  .mobile-menu.open{opacity:1;pointer-events:auto;transform:translateY(0);}
  .mobile-menu__nav{
    display:flex;flex-direction:column;gap:0;margin-top:16px;
  }
  .mobile-menu__nav a{
    font-size:44px;font-weight:300;letter-spacing:-0.028em;line-height:1.15;
    text-transform:lowercase;
    padding:20px 0;border-bottom:1px solid var(--rule);
    display:flex;justify-content:space-between;align-items:center;
  }
  .mobile-menu__nav a .arrow{
    font-size:20px;opacity:0.5;transition:transform .5s var(--ease);
  }
  .mobile-menu__nav a:hover .arrow{transform:translateX(10px);}
  .mobile-menu__foot{
    font-size:10px;letter-spacing:0.32em;text-transform:uppercase;font-weight:400;opacity:0.55;
    display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  }
  @media (min-width:861px){
    .mobile-menu{display:none!important;}
  }