:root{
    --ink:#ffffff;
    --ink-dim:rgba(255,255,255,.85);
    --ink-faint:rgba(255,255,255,.62);
    --bg:#28252d;
    --bg-2:#332f38;
    --line:rgba(255,255,255,.16);

    --gold:#c9a24a;
    --gold-dim:rgba(201,162,74,.28);
    --coral:#ff5d7a;
    --coral-dim:rgba(255,93,122,.28);
    --cyan:#31d8cf;
    --cyan-dim:rgba(49,216,207,.28);

    --scrim-0:rgba(40,37,45,0);
    --scrim-1:rgba(40,37,45,.6);
    --scrim-2:rgba(40,37,45,.95);
    --scrim-soft:rgba(40,37,45,.88);

    --ease:cubic-bezier(.22,.61,.16,1);
  }

  *{margin:0;padding:0;box-sizing:border-box;}
  .sr-only{
    position:absolute;
    width:1px;height:1px;
    padding:0;margin:-1px;
    overflow:hidden;
    clip:rect(0,0,0,0);
    white-space:nowrap;
    border:0;
  }
  html,body{height:100%;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--bg);
    color:var(--ink);
    font-family:'Space Grotesk',sans-serif;
    overflow-x:hidden;
    -webkit-font-smoothing:antialiased;
    transition:background-color .5s var(--ease), color .5s var(--ease);
  }

  ::selection{background:var(--gold);color:#0a0a0c;}

  /* ---------- grain overlay ---------- */
  .grain{
    position:fixed;inset:0;pointer-events:none;z-index:80;
    opacity:.05;mix-blend-mode:overlay;
    transition:opacity .5s var(--ease);
  }

  /* ---------- header ---------- */
  header{
    position:fixed;top:0;left:0;right:0;z-index:60;
    max-width:1500px;margin:0 auto;
    display:flex;align-items:center;justify-content:space-between;
    padding:22px clamp(20px,4vw,48px);
    background:linear-gradient(to bottom, var(--bg) 0%, var(--bg) 60%, transparent 100%);
    pointer-events:none;
    transition:background-color .5s var(--ease);
  }
  header *{pointer-events:auto;}
  .wordmark{
    font-family:'Fraunces',serif;
    font-weight:500;
    font-size:16px;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--ink);
    text-decoration:none;
  }
  .logo-img{
    height:44px;
    width:auto;
    display:block;
  }
  .wordmark span{
    color:var(--ink-faint);
    font-weight:500;
    font-style:italic;
    text-transform:none;
    letter-spacing:0;
    margin-left:2px;
  }
  nav{display:flex;gap:28px;align-items:center;}
  nav a{
    color:var(--ink-dim);
    text-decoration:none;
    font-size:12px;
    letter-spacing:.08em;
    text-transform:uppercase;
    font-family:'JetBrains Mono',monospace;
    transition:color .3s var(--ease);
  }
  nav a:hover{color:var(--ink);}

  /* ---------- intro strip ---------- */
  .intro{
    position:fixed;
    bottom:0;left:0;right:0;
    max-width:1500px;margin:0 auto;
    z-index:55;
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    padding:20px clamp(20px,4vw,48px) 22px;
    pointer-events:none;
    background:linear-gradient(to top, var(--scrim-soft), transparent);
  }
  .intro p{
    font-family:'JetBrains Mono',monospace;
    font-size:11.5px;
    letter-spacing:.05em;
    color:var(--ink-faint);
    max-width:340px;
    line-height:1.6;
  }
  .intro .tag{
    font-family:'JetBrains Mono',monospace;
    font-size:11.5px;
    color:var(--ink-faint);
    letter-spacing:.05em;
    text-align:right;
  }

  /* ---------- panels ---------- */
  .stage{
    display:flex;
    height:100vh;
    height:100dvh;
    width:100%;
    max-width:1500px;
    margin:0 auto;
  }

  .panel{
    position:relative;
    flex:1;
    min-width:0;
    height:100%;
    overflow:hidden;
    cursor:pointer;
    transition:flex-grow .85s var(--ease);
    display:flex;
    align-items:flex-end;
  }
  .stage:has(.panel.active) .panel{flex-grow:.55;}
  .stage:has(.panel.active) .panel.active{flex-grow:3.4;}

  .panel-bg{
    position:absolute;inset:0;
    background:var(--bg-2);
    transition:transform 1.4s var(--ease);
    transform:scale(1.04);
  }
  .panel.active .panel-bg{transform:scale(1);}

  .panel-bg svg{
    position:absolute;
    width:100%;height:100%;
    opacity:.55;
  }

  .panel-tint{
    position:absolute;inset:0;
    background:
      radial-gradient(120% 90% at 20% 100%, var(--tint-strong) 0%, transparent 60%),
      linear-gradient(180deg, var(--scrim-0) 0%, var(--scrim-1) 55%, var(--scrim-2) 100%);
    transition:opacity .8s var(--ease), background-color .5s var(--ease);
  }

  .panel[data-brand="zv"]{--tint-strong:var(--gold-dim);}
  .panel[data-brand="emma"]{--tint-strong:var(--coral-dim);}
  .panel[data-brand="fotka"]{--tint-strong:var(--cyan-dim);}

  .panel-content{
    position:relative;z-index:5;
    width:100%;
    padding:0 clamp(18px,3vw,40px) clamp(90px,10vh,120px);
  }

  /* collapsed vertical label */
  .eyebrow{
    display:flex;
    align-items:center;
    gap:12px;
    font-family:'JetBrains Mono',monospace;
    font-size:11px;
    letter-spacing:.12em;
    text-transform:uppercase;
    color:var(--ink-dim);
    margin-bottom:18px;
  }
  .eyebrow .dot{
    width:6px;height:6px;border-radius:50%;
    background:var(--dot-color,var(--ink));
    flex-shrink:0;
  }
  .panel[data-brand="zv"] .eyebrow .dot{background:var(--gold);}
  .panel[data-brand="emma"] .eyebrow .dot{background:var(--coral);}
  .panel[data-brand="fotka"] .eyebrow .dot{background:var(--cyan);}

  .brand-name{
    font-family:'Fraunces',serif;
    font-weight:500;
    font-size:clamp(26px,3.4vw,52px);
    line-height:1.02;
    white-space:nowrap;
    transition:color .4s var(--ease);
  }
  .panel[data-brand="zv"] .brand-name{ letter-spacing:.01em;}

  .collapsed-only{
    writing-mode:vertical-rl;
    transform:rotate(180deg);
    position:absolute;
    left:26px;
    top:100px;
    bottom:246px;
    font-family:'Fraunces',serif;
    font-size:clamp(12px, 1.8vh, 18px);
    font-weight:500;
    letter-spacing:.06em;
    color:var(--ink-dim);
    transition:opacity .5s var(--ease);
    white-space:nowrap;
    overflow:hidden;
  }
  .panel.active .collapsed-only{opacity:0;}
  .panel:not(.active) .collapsed-only{opacity:1;}
  .panel:not(.active) .panel-content{opacity:0;pointer-events:none;}
  .panel.active .panel-content{opacity:1;transition:opacity .6s var(--ease) .15s;}
  .panel-content{opacity:0;transition:opacity .3s var(--ease);}

  .tagline{
    margin-top:22px;
    font-family:'Space Grotesk',sans-serif;
    font-weight:400;
    font-size:clamp(13px,1.05vw,16px);
    color:var(--ink-dim);
    max-width:420px;
    line-height:1.5;
  }

  .meta-row{
    margin-top:22px;
    display:flex;
    flex-wrap:wrap;
    gap:8px 14px;
    font-family:'JetBrains Mono',monospace;
    font-size:11px;
    letter-spacing:.03em;
    color:var(--ink-faint);
  }
  .meta-row span:not(:last-child)::after{content:'·';margin-left:14px;color:var(--ink-faint);}

  .cta-row{
    margin-top:28px;
    display:flex;
    align-items:center;
    gap:16px;
    flex-wrap:wrap;
  }
  .cta{
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-family:'Space Grotesk',sans-serif;
    font-size:13.5px;
    font-weight:500;
    color:var(--ink);
    text-decoration:none;
    padding-bottom:4px;
    border-bottom:1px solid var(--accent);
    transition:gap .3s var(--ease), color .3s var(--ease);
  }
  .cta:hover{gap:13px;color:var(--accent);}
  .panel[data-brand="zv"] .cta{--accent:var(--gold);}
  .panel[data-brand="emma"] .cta{--accent:var(--coral);}
  .panel[data-brand="fotka"] .cta{--accent:var(--cyan);}

  .domain{
    font-family:'JetBrains Mono',monospace;
    font-size:11px;
    color:var(--ink-faint);
  }

  .brand-number{
    position:absolute;
    top:100px;
    right:clamp(18px,3vw,40px);
    font-family:'JetBrains Mono',monospace;
    font-size:11px;
    color:var(--ink-faint);
    letter-spacing:.1em;
    opacity:0;
    transition:opacity .5s var(--ease) .2s;
  }
  .panel.active .brand-number{opacity:1;}

  /* ---------- modal ---------- */
  .modal-backdrop{
    position:fixed;inset:0;z-index:200;
    background:rgba(6,6,7,.72);
    display:none;
    align-items:center;justify-content:center;
    padding:24px;
    backdrop-filter:blur(3px);
  }
  .modal-backdrop.open{display:flex;}
  .modal-box{
    position:relative;
    width:100%;max-width:460px;
    background:var(--bg);
    border:1px solid var(--line);
    padding:clamp(28px,4vw,44px);
    color:var(--ink);
    box-shadow:0 30px 80px rgba(0,0,0,.5);
  }
  .modal-eyebrow{
    font-family:'JetBrains Mono',monospace;
    font-size:11px;letter-spacing:.12em;text-transform:uppercase;
    color:var(--ink-faint);margin-bottom:10px;
  }
  .modal-box h2{
    font-family:'Fraunces',serif;font-weight:500;
    font-size:clamp(22px,3vw,30px);
    margin-bottom:16px;line-height:1.1;
  }
  .modal-box p{
    font-size:14px;line-height:1.65;color:var(--ink-dim);
    margin-bottom:14px;
  }
  .modal-box p strong{color:var(--ink);font-weight:600;}
  .modal-links{margin-top:20px;display:flex;flex-direction:column;gap:10px;}
  .modal-links a{
    font-family:'JetBrains Mono',monospace;
    font-size:12.5px;color:var(--ink);
    text-decoration:none;
    border-bottom:1px solid var(--line);
    padding-bottom:8px;
    display:flex;flex-wrap:wrap;gap:4px 10px;justify-content:space-between;
    transition:border-color .3s var(--ease),color .3s var(--ease);
  }
  .modal-links a:hover{border-color:var(--gold);color:var(--gold);}
  .modal-close{
    position:absolute;top:18px;right:18px;
    width:30px;height:30px;
    border:1px solid var(--line);
    border-radius:50%;
    background:transparent;
    color:var(--ink-dim);
    cursor:pointer;
    font-size:14px;
    display:flex;align-items:center;justify-content:center;
    transition:color .3s var(--ease),border-color .3s var(--ease);
  }
  .modal-close:hover{color:var(--ink);border-color:var(--ink-faint);}

  /* mobile & tablet: full-width scroll cards, every card always fully visible */
  @media (max-width:900px){
    .stage{
      flex-direction:column;height:auto;min-height:100vh;min-height:100dvh;
      padding:86px 14px 24px;gap:12px;
      background:var(--bg);
      width:100%;max-width:100vw;
      box-sizing:border-box;
    }
    .panel{
      height:520px;
      width:100%;max-width:100%;
      flex:0 0 auto !important;
      border:none;
      border-radius:28px;
      align-items:flex-end;
      padding-top:0;
      position:relative;
    }
    .panel-content{
      opacity:1 !important;
      pointer-events:auto !important;
      padding:26px 24px;
    }
    .panel-bg svg{top:64px;height:175px;width:100%;opacity:.85;}
    .panel-bg{transform:none !important;}

    .eyebrow{
      display:inline-flex;width:fit-content;
      background:var(--line);
      padding:5px 12px 5px 8px;
      border-radius:100px;
    }
    .collapsed-only{display:none;}
    .brand-number{display:none;}
    .intro{
      position:static;
      max-width:none;margin:0;
      display:flex;
      flex-direction:column;
      align-items:flex-start;
      gap:14px;
      padding:28px 22px 32px;
      background:var(--bg);
      border-top:1px solid var(--line);
      pointer-events:auto;
    }
    .intro .tag{text-align:left;}
    header{padding:18px 20px;}
    nav{display:none;}
    .wordmark{font-size:13px;letter-spacing:.08em;}
    .logo-img{height:26px;}
    header{background:var(--bg);border-bottom:1px solid var(--line);}

    /* hamburger + full-screen mobile menu */
    .burger{
      width:34px;height:34px;border-radius:50%;
      border:1px solid var(--line);background:transparent;
      display:flex;align-items:center;justify-content:center;
      cursor:pointer;flex-shrink:0;
    }
    .burger span{display:block;width:12px;height:1px;background:var(--ink-dim);position:relative;}
    .burger span::before,.burger span::after{
      content:'';position:absolute;left:0;width:12px;height:1px;background:var(--ink-dim);
    }
    .burger span::before{top:-4px;}
    .burger span::after{top:4px;}

    .mobile-menu{
      position:fixed;inset:0;z-index:90;
      background:rgba(6,6,7,.96);
      backdrop-filter:blur(4px);
      display:none;flex-direction:column;
      padding:20px 24px;
    }
    .mobile-menu.open{display:flex;}
    .mobile-menu-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:36px;}
    .mobile-menu-close{
      width:30px;height:30px;border-radius:50%;border:1px solid var(--line);
      background:transparent;color:var(--ink-dim);cursor:pointer;
      display:flex;align-items:center;justify-content:center;font-size:14px;
    }
    .mobile-menu-row{
      display:flex;justify-content:space-between;align-items:center;
      padding:18px 2px;cursor:pointer;border-bottom:1px solid var(--line);
    }
    .mobile-menu-row span:first-child{font-family:'Fraunces',serif;font-size:19px;color:var(--ink);}
    .mobile-menu-row .chev{font-size:20px;color:var(--ink-faint);}
  }
  @media (min-width:901px){
    .burger,.mobile-menu{display:none !important;}
  }

  /* tablet-only tweaks (phone stays as-is) */
  @media (min-width:601px) and (max-width:900px){
    .intro{
      flex-direction:row;
      align-items:flex-end;
      justify-content:space-between;
      gap:20px;
    }
    .intro .tag{text-align:right;}
  }

  @media (min-width:901px){
    body{
      background:
        radial-gradient(ellipse 700px 900px at 0% 55%, var(--gold-dim) 0%, transparent 60%),
        radial-gradient(ellipse 700px 900px at 100% 55%, var(--cyan-dim) 0%, transparent 60%),
        var(--bg);
    }
  }

  /* only fade stage edges when the 1500px cap actually creates a margin */
  @media (min-width:1560px){
    .stage{
      -webkit-mask-image:linear-gradient(to right, transparent 0, #000 20px, #000 calc(100% - 20px), transparent 100%);
      mask-image:linear-gradient(to right, transparent 0, #000 20px, #000 calc(100% - 20px), transparent 100%);
    }
  }

  @media (prefers-reduced-motion: reduce){
    .panel,.panel-bg,.panel-content,.collapsed-only,.cta{transition:none !important;}
  }
  /* ---------- cookie / GDPR consent ---------- */
  .cookie-banner{
    position:fixed;left:20px;right:20px;bottom:20px;z-index:300;
    max-width:560px;
    margin:0 auto;
    background:var(--bg-2);
    border:1px solid var(--line);
    border-radius:16px;
    padding:22px 24px;
    box-shadow:0 30px 60px rgba(0,0,0,.35);
    display:none;
    animation:cookieUp .5s var(--ease);
  }
  .cookie-banner.show{display:block;}
  @keyframes cookieUp{from{transform:translateY(20px);opacity:0;}to{transform:translateY(0);opacity:1;}}
  .cookie-banner p{
    font-size:13.5px;line-height:1.6;color:var(--ink-dim);
    margin-bottom:16px;
  }
  .cookie-banner a{color:var(--ink);text-decoration:underline;}
  .cookie-actions{display:flex;gap:10px;flex-wrap:wrap;}
  .cookie-btn{
    font-family:'Space Grotesk',sans-serif;
    font-size:13px;font-weight:500;
    padding:10px 20px;border-radius:100px;
    cursor:pointer;border:1px solid var(--line);
    background:transparent;color:var(--ink);
    transition:border-color .3s var(--ease), background-color .3s var(--ease);
  }
  .cookie-btn.primary{background:var(--ink);color:var(--bg);border-color:var(--ink);}
  .cookie-btn:hover{border-color:var(--ink-faint);}
  .cookie-btn.primary:hover{opacity:.88;}
  @media (max-width:900px){
    .cookie-banner{
      left:12px;right:12px;bottom:12px;
      max-width:none;
      padding:18px;
    }
    .cookie-actions{flex-direction:column;}
    .cookie-btn{width:100%;text-align:center;}
  }