/* MOCKUP — "fluid and clean", laid over site.css. It changes no word of the page.
   Kept: the logo's cream, ink and red; Barlow Condensed headlines; the job card.
   Changed: more room, softer edges and depth, eased motion, quieter body text. */
:root{
  --ease:cubic-bezier(.22,.61,.36,1);
  --r:14px;
  --r-s:10px;
  --body-ink:#2B2724;
  --soft-1:0 1px 2px rgba(24,24,24,.04),0 6px 18px -6px rgba(24,24,24,.10);
  --soft-2:0 2px 6px rgba(24,24,24,.05),0 24px 48px -18px rgba(24,24,24,.22);
}

/* room to breathe, and quieter running text */
body{color:var(--body-ink);line-height:1.65}
.lead{color:#4A443E}
section{padding-block:clamp(88px,10vw,140px)}
.head{gap:20px;margin-bottom:52px}
.hero{padding-block:clamp(56px,8vw,104px) clamp(64px,8vw,96px)}

/* buttons: rounded, and they ease rather than snap */
.btn,.menu-btn,.copy{border-radius:var(--r-s);border-width:1.5px}
.btn{transition:transform .35s var(--ease),background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease),box-shadow .35s var(--ease)}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px -12px rgba(196,30,50,.6)}
.btn.ghost:hover{box-shadow:0 12px 26px -14px rgba(24,24,24,.5)}
.links a::after{transition:transform .35s var(--ease)}

/* the job card: soft depth instead of the hard offset, drifting gently as the page scrolls */
.card{border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--soft-2);transform:translateY(var(--drift,0px));will-change:transform}
.tabs{border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--soft-1)}
.tab{transition:background .3s var(--ease),color .3s var(--ease)}
.chip{border-radius:6px}
.sticker{border-radius:8px}
.timer,.replay{border-radius:8px}

/* the configurator: rounded switches and a soft window */
.sw{border:1px solid var(--line);border-radius:12px;box-shadow:var(--soft-1);transition:box-shadow .35s var(--ease),transform .35s var(--ease)}
.sw:hover{transform:translateY(-1px);box-shadow:var(--soft-2)}
.sw[aria-checked="true"]{border-left-color:var(--line);box-shadow:inset 4px 0 0 var(--red),var(--soft-1)}
.tog{border-radius:999px;border-width:1.5px}
.tog::after{border-radius:50%;transition:left .3s var(--ease),background .3s var(--ease)}
.pal{border-radius:999px}
.pal i{border-radius:50%}
.mock{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--soft-2)}
.tile,.doc,.none{border-radius:var(--r-s)}

/* bite-sized cards: each block of "what's built" and "where everything stands" is its own card */
.built>div,.stages>div{border-top:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px 24px 24px;box-shadow:var(--soft-1);position:relative;transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.built>div::before,.stages>div::before{content:"";position:absolute;left:24px;top:0;width:36px;height:4px;background:var(--red);border-radius:0 0 3px 3px}
.built>div:hover,.stages>div:hover{transform:translateY(-4px);box-shadow:var(--soft-2)}

/* one sticker, three doors: three cards with a gap */
.doors{border:0;background:transparent;gap:16px}
.doors>div{background:var(--surface);border:1px solid var(--line)!important;border-radius:var(--r);box-shadow:var(--soft-1)}

/* security on the dark band: soft tiles */
.secgrid{gap:14px;background:transparent;border:0}
.secgrid>div{background:var(--night-2);border:1px solid var(--night-line);border-radius:var(--r)}
.std{border-radius:0 var(--r-s) var(--r-s) 0}

/* how it works: round stops on the line */
.seq::before{height:3px;top:10px;border-radius:3px}
.st .dot{border-radius:50%;border-width:3px;box-shadow:0 0 0 6px var(--cream)}

/* proven, plans, faq, form */
.proven{gap:14px;background:transparent;border:0}
.proven>div{border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--soft-1)}
.faq{border-top:1px solid var(--line)}
.faq summary{transition:color .3s var(--ease)}
.faq summary:hover{color:var(--red-deep)}
.faq summary::after{transition:transform .35s var(--ease)}
.faq details[open] summary::after{transform:rotate(180deg)}
input,select,textarea{border-radius:var(--r-s);border-width:1px;transition:border-color .3s var(--ease),box-shadow .3s var(--ease)}
input:focus,select:focus,textarea:focus{box-shadow:0 0 0 4px rgba(196,30,50,.18)}
.mail code{border-radius:var(--r-s)}
.notice{border-radius:var(--r-s)}

/* sections rise into place as they come into view (fluid.js adds .fx only when motion is welcome) */
.fx .rise{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease) var(--d,0ms),transform .8s var(--ease) var(--d,0ms)}
.fx .rise.in{opacity:1;transform:none}

/* W18, a phone: the same page in fewer screens. Less air between sections, and the
   long lists ("what's built", "where everything stands") fold to their headings;
   a tap opens one. A wide screen shows them all, open, as before. */
@media(max-width:720px){
  section{padding-block:56px}
  .head{margin-bottom:32px}
  .hero{padding-block:32px 48px}
  .built,.stages{gap:12px}
  .built>div,.stages>div{padding:18px 18px 16px}
}
.fold>summary{list-style:none;cursor:default}
.fold>summary::-webkit-details-marker{display:none}
.fold>summary>*{margin:0}
@media(max-width:720px){
  .fold>summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px}
  .fold>summary::after{content:"";flex:none;width:10px;height:10px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(45deg) translateY(-3px);transition:transform .35s var(--ease)}
  .fold[open]>summary::after{transform:rotate(225deg) translateY(-3px)}
  .fold[open]>summary{margin-bottom:10px}
}
.fold>summary{margin-bottom:10px}
.fold:not([open])>summary{margin-bottom:0}
/* the dark band and the qualification cards fold the same way on a phone; the red bar stays */
.secgrid .fold>summary,.proven .fold>summary{display:block}
.secgrid>div::before,.proven>div::before{content:"";display:block;width:28px;height:4px;background:var(--red);margin-bottom:12px;border-radius:2px}
@media(max-width:720px){
  .secgrid .fold>summary,.proven .fold>summary{display:flex}
  .secgrid,.proven{gap:10px}
  .secgrid>div,.proven>div{padding:16px 18px}
  .secgrid>div::before,.proven>div::before{display:none}
  .night .fold>summary::after{border-color:var(--on-night)}
  .built>div,.stages>div{padding-top:22px}
}