/* ============================================================
   AstroSecure IT — forms (booking + project brief)
   Shares the token system and field surface with index.html
   ============================================================ */
@font-face{font-family:"Michroma";src:url("fonts/michroma-400.woff2") format("woff2");font-weight:400;font-display:optional}
@font-face{font-family:"Inter";src:url("fonts/inter-400.woff2") format("woff2");font-weight:400;font-display:optional}
@font-face{font-family:"Inter";src:url("fonts/inter-600.woff2") format("woff2");font-weight:600;font-display:optional}
@font-face{font-family:"Inter";src:url("fonts/inter-700.woff2") format("woff2");font-weight:700;font-display:optional}

:root{
  --bg:#080E14; --surface:#111827; --stroke:#243041;
  --muted:#8A94A6; --text:#E5E7EB;
  --accent:#FF8A00; --accent-soft:#2F7BFF;
  --f-display:"Michroma","Eurostile Extended",system-ui,sans-serif;
  --f-body:"Inter",system-ui,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--f-body);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.field{position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(120% 30% at 30% 8%,rgba(27,58,107,.29),transparent 70%),
    radial-gradient(110% 28% at 78% 62%,rgba(23,50,92,.26),transparent 70%),
    var(--bg)}
.field::after{content:"";position:absolute;inset:0;
  background:radial-gradient(120% 90% at 50% 50%,transparent 55%,rgba(0,0,0,.54))}

.display{font-family:var(--f-display);font-weight:400;margin:0;
  letter-spacing:-.03em;line-height:1.2;
  -webkit-text-stroke:.016em currentColor;paint-order:stroke fill}
h1.display{font-size:clamp(23px,2.4vw,29px)}
h2.display{font-size:clamp(21px,2.2vw,27px)}
.lede{color:#AEB7C6;font-size:15px;margin:16px 0 0}
.note{color:var(--muted);font-size:12.5px;margin:18px 0 0}

.mark{font-family:var(--f-display);letter-spacing:.09em;white-space:nowrap;font-size:15px}
.mark .a{background:linear-gradient(160deg,#fff,#C6CFDD 34%,#7D8798 56%,#EDF2F8 78%,#9AA5B5);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.mark .s{background:linear-gradient(180deg,#FFC061,#FF8A00 50%,#B85A00);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.mark .i{color:var(--muted);margin-left:.5em}

/* ---------------- shell ---------------- */
.shell{display:grid;grid-template-columns:500px minmax(0,1fr);min-height:100svh;max-width:1600px;margin:0 auto}

.context{position:relative;overflow:hidden;border-right:1px solid var(--stroke);isolation:isolate}
.context::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:linear-gradient(90deg,rgba(8,14,20,.94),rgba(8,14,20,.82) 52%,rgba(8,14,20,.55)),
             linear-gradient(180deg,rgba(8,14,20,.7),transparent 30%,transparent 62%,rgba(8,14,20,.85))}
.context-plate{position:absolute;inset:0;z-index:0;opacity:.85;
  background:url("lit-aisle.webp") center/cover no-repeat;
  mix-blend-mode:screen;
  -webkit-mask-image:linear-gradient(180deg,transparent 2%,#000 24%,#000 66%,transparent 96%);
  mask-image:linear-gradient(180deg,transparent 2%,#000 24%,#000 66%,transparent 96%)}
.context-in{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;
  padding:clamp(32px,4vw,56px);gap:30px}
.markback{display:inline-flex;align-items:center;gap:0;align-self:flex-start;
  transition:transform .4s var(--ease-out)}
.markback-arrow{width:0;height:16px;flex:none;opacity:0;color:var(--accent);
  transition:width .42s var(--ease-out),opacity .32s var(--ease),margin-right .42s var(--ease-out)}
.markback:hover .markback-arrow,.markback:focus-visible .markback-arrow{width:16px;opacity:1;margin-right:9px}
.markback:active{transform:scale(.985);transition:transform 90ms ease-out}
.context-body{margin-top:auto}
.ticks{list-style:none;margin:30px 0 0;padding:0;display:grid;gap:14px}
.ticks li{position:relative;padding-left:26px;font-size:13.5px;color:#AEB7C6;line-height:1.55}
.ticks li::before{content:"";position:absolute;left:0;top:7px;width:9px;height:5px;
  border-left:1.5px solid var(--accent);border-bottom:1.5px solid var(--accent);transform:rotate(-45deg)}
.alt{display:inline-flex;align-items:center;gap:9px;margin-top:auto;
  font-size:13px;font-weight:600;color:var(--accent-soft)}
.alt svg{width:14px;height:14px;transition:transform .4s var(--ease-out)}
.alt:hover svg{transform:translateX(4px)}

/* ---------------- pane ---------------- */
.pane{padding:clamp(40px,6vh,72px) clamp(28px,4.5vw,68px) clamp(40px,6vh,72px);max-width:880px;width:100%;
  min-height:100svh;display:grid;grid-template-rows:auto minmax(0,1fr);align-content:start}
.pane-top{display:block;margin-bottom:clamp(26px,4vh,44px)}
#form{display:flex;flex-direction:column}
.pane-top .back{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--stroke);
  transition:border-color .35s var(--ease),background .35s var(--ease)}
.back svg{width:16px;height:16px}
.back:hover{border-color:var(--accent);background:rgba(255,138,0,.07)}

.stepper{list-style:none;display:flex;align-items:center;gap:10px;margin:0;padding:0;width:100%}
.stepper li{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--muted);white-space:nowrap}
.stepper li:not(:last-child){flex:1}
.stepper li i{width:22px;height:22px;border:1px solid var(--stroke);display:grid;place-items:center;
  font-family:var(--f-display);font-size:9px;font-style:normal;
  transition:border-color .4s var(--ease),background .4s var(--ease),color .4s var(--ease)}
.stepper li::after{content:"";flex:1;min-width:16px;height:1px;background:var(--stroke);margin-left:2px}
.stepper li:last-child::after{display:none}
.stepper li.on i{border-color:var(--accent-soft);background:rgba(47,123,255,.14);color:var(--accent-soft)}
.stepper li.on span{color:var(--text)}

.kicker{font-size:11px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;
  color:var(--accent-soft);margin:0 0 clamp(9px,1.4vh,14px)}
.step>h2{margin-bottom:clamp(24px,3.4vh,32px)}
.step[hidden]{display:none!important}
.step{animation:fade .55s var(--ease-out) both;display:flex;flex-direction:column}
@keyframes fade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ---------------- options ---------------- */
.opts{display:grid;gap:10px}
.opt{position:relative;display:grid;grid-template-columns:44px minmax(0,1fr) 22px;
  gap:16px;align-items:center;padding:16px;border:1px solid var(--stroke);
  background:rgba(17,24,39,.5);cursor:pointer;
  transition:border-color .35s var(--ease),background .35s var(--ease)}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt-ico{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--stroke);
  transition:border-color .35s var(--ease)}
.opt-ico svg{width:19px;height:19px;color:var(--text)}
.opt-t b{display:block;font-size:14.5px;font-weight:600}
.opt-t em{display:block;font-style:normal;font-size:12.5px;color:var(--muted);margin-top:3px}
.opt-mark{width:20px;height:20px;border:1px solid var(--stroke);position:relative;
  transition:border-color .35s var(--ease)}
.opt-mark::after{content:"";position:absolute;left:5px;top:4px;width:8px;height:4px;
  border-left:1.6px solid var(--accent);border-bottom:1.6px solid var(--accent);
  opacity:0;transform:rotate(-45deg) scale(.5);transition:opacity .28s var(--ease),transform .3s var(--ease-out)}
.opt:hover{border-color:var(--muted)}
.opt:active{transform:scale(.995);transition:transform 90ms ease-out}
.opt:has(input:checked){border-color:var(--accent);background:rgba(255,138,0,.07)}
.opt:has(input:checked) .opt-ico{border-color:var(--accent)}
.opt:has(input:checked) .opt-mark{border-color:var(--accent)}
.opt:has(input:checked) .opt-mark::after{opacity:1;transform:rotate(-45deg) scale(1)}
.opt:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:3px}

.opts.needs{position:relative}
.opts.needs::after{content:"Choose at least one to continue.";display:block;margin-top:10px;font-size:12px;color:#FF5C5C}

/* ---------------- week + slots ---------------- */
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:30px}
.day{position:relative;display:grid;gap:5px;justify-items:center;padding:13px 4px;
  border:1px solid var(--stroke);background:rgba(17,24,39,.5);cursor:pointer;
  transition:border-color .3s var(--ease),background .3s var(--ease)}
.day input{position:absolute;opacity:0;pointer-events:none}
.day small{font-size:9.5px;font-weight:600;letter-spacing:.12em;color:var(--muted)}
.day b{font-family:var(--f-display);font-size:16px;font-weight:400}
.day:hover{border-color:var(--muted)}
.day:active,.slot:active{transform:scale(.97);transition:transform 90ms ease-out}
.day:has(input:checked){border-color:var(--accent-soft);background:rgba(47,123,255,.14)}
.day:has(input:checked) small{color:var(--accent-soft)}

.fieldlab{font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);margin:0 0 14px}
.slots{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.slot{position:relative;display:grid;place-items:center;height:46px;
  border:1px solid var(--stroke);background:rgba(17,24,39,.5);cursor:pointer;
  font-size:13.5px;font-weight:600;
  transition:border-color .3s var(--ease),background .3s var(--ease),color .3s var(--ease)}
.slot input{position:absolute;opacity:0;pointer-events:none}
.slot:hover{border-color:var(--muted)}
.slot:has(input:checked){border-color:var(--accent);background:rgba(255,138,0,.1);color:var(--accent)}

/* ---------------- fields ---------------- */
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:0 18px;margin-bottom:0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 18px;margin-bottom:0}
.fld--gap{margin-top:30px}
.fieldlab--gap{margin-top:30px}
.fld{display:block;margin-bottom:18px}
.fld>span{display:block;font-size:11px;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);margin-bottom:9px}
.fld>span em{font-style:normal;text-transform:none;letter-spacing:.02em}
.fld input,.fld textarea{
  width:100%;background:rgba(17,24,39,.6);border:1px solid var(--stroke);color:var(--text);
  font-family:var(--f-body);font-size:14.5px;line-height:1.55;padding:13px 14px;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease)}
.fld textarea{resize:vertical;min-height:clamp(70px,11vh,104px)}
.fld input::placeholder,.fld textarea::placeholder{color:#5B6577}
.fld input:focus,.fld textarea:focus{outline:0;border-color:var(--accent);
  box-shadow:0 0 0 1px var(--accent),0 0 22px rgba(255,138,0,.16)}
.fld.err input,.fld.err textarea{border-color:#FF5C5C}
.fld .msg{display:none;font-size:12px;color:#FF5C5C;margin-top:7px}
.fld.err .msg{display:block}

/* chips (brief) */
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:8px}
.chip{position:relative;display:inline-flex;align-items:center;gap:8px;
  padding:11px 15px;border:1px solid var(--stroke);cursor:pointer;font-size:13px;color:var(--muted);
  transition:border-color .3s var(--ease),background .3s var(--ease),color .3s var(--ease)}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip i{width:12px;height:12px;position:relative;flex:none}
.chip i::before,.chip i::after{content:"";position:absolute;background:currentColor;
  transition:transform .3s var(--ease-out)}
.chip i::before{left:0;top:5.5px;width:12px;height:1.5px}
.chip i::after{left:5.25px;top:0;width:1.5px;height:12px}
.chip:hover{border-color:var(--muted);color:var(--text)}
.chip:has(input:checked){border-color:var(--accent);background:rgba(255,138,0,.08);color:var(--text)}
.chip:has(input:checked) i::after{transform:scaleY(0)}
.chip:has(input:checked) i::before{transform:rotate(-45deg);width:11px}

/* ---------------- buttons ---------------- */
.actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:auto;padding-top:clamp(28px,4.2vh,44px)}
.btn{display:inline-flex;align-items:center;gap:10px;
  font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  padding:15px 22px;border:1px solid var(--stroke);color:var(--text);
  transition:border-color .35s var(--ease),box-shadow .35s var(--ease),background .35s var(--ease)}
.btn svg{width:14px;height:14px;flex:none;transition:transform .4s var(--ease-out)}
.btn:hover svg{transform:translateX(4px)}
.btn:hover{border-color:var(--muted)}
.btn:active{transform:scale(.978);transition:transform 90ms ease-out}
.btn--primary{border-color:var(--accent);background:rgba(255,138,0,.08);
  box-shadow:0 0 4px rgba(255,138,0,.35),0 0 24px rgba(255,138,0,.15)}
.btn--primary:hover{border-color:#FFA333;box-shadow:0 0 6px rgba(255,138,0,.55),0 0 34px rgba(255,138,0,.28)}

/* ---------------- done ---------------- */
.done{text-align:center;max-width:560px;margin:0 auto;justify-content:center}
.done .actions{justify-content:center;margin-top:clamp(26px,3.6vh,40px)}
.tick{width:clamp(56px,8vh,74px);height:clamp(56px,8vh,74px);margin:0 auto clamp(16px,2.6vh,26px);display:grid;place-items:center;
  border:1px solid var(--accent);background:rgba(255,138,0,.09);
  box-shadow:0 0 34px rgba(255,138,0,.22)}
.tick svg{width:30px;height:30px}
.summary{margin:clamp(20px,3vh,34px) 0 0;border:1px solid var(--stroke);background:rgba(255,255,255,.03);text-align:left}
.summary>div{display:grid;grid-template-columns:96px minmax(0,1fr);gap:16px;
  padding:15px 18px;border-bottom:1px solid var(--stroke)}
.summary>div:last-child{border-bottom:0}
.summary dt{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.summary dd{margin:0;font-size:14px}

/* ---------------- responsive ---------------- */
@media (max-width:1023px){
  .shell{grid-template-columns:1fr}
  .context{border-right:0;border-bottom:1px solid var(--stroke);min-height:340px}
  .context-plate{-webkit-mask-image:linear-gradient(180deg,#000 40%,transparent 98%);
    mask-image:linear-gradient(180deg,#000 40%,transparent 98%)}
  .context-in{padding:28px 24px 34px}
  .context-body{margin-top:26px}
  .alt{margin-top:26px}
  .ticks{margin-top:20px}
  .pane{max-width:none}
}
@media (max-width:767px){
  .slots{grid-template-columns:repeat(3,1fr)}
  .grid2{grid-template-columns:1fr;gap:0}
  .week{gap:5px}
  .day{padding:10px 2px}
  .day b{font-size:14px}
  .stepper li span{display:none}
  .stepper li::after{width:14px}
  .actions .btn{flex:1;justify-content:center}
  .summary>div{grid-template-columns:1fr;gap:4px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}
@media (prefers-reduced-transparency:reduce){
  .opt,.day,.slot,.fld input,.fld textarea{background:var(--surface)}
}
@media (prefers-contrast:more){
  :root{--muted:#B6BECD;--stroke:#3C4A61}
}


/* ============================================================
   MOBILE FORMS — one field per line, nothing side by side
   ============================================================ */
@media (max-width:767px){
  .shell{grid-template-columns:1fr;min-height:auto}
  .context{min-height:auto;border-bottom:1px solid var(--stroke)}
  .context-in{padding:26px var(--gutter,22px) 30px;gap:20px}
  .context-plate{opacity:.6}
  .context-head{width:100%}
  .mark{font-size:13px}
  .markback .markback-arrow{width:15px;opacity:1;margin-right:8px}
  h1.display{font-size:21px}
  .lede{font-size:14px;margin-top:12px}
  .ticks{margin-top:20px;gap:11px}
  .ticks li{font-size:12.5px;padding-left:22px}
  .alt{margin-top:22px;font-size:12px}

  .pane{padding:26px 22px 36px;min-height:auto;display:block}
  .pane-top{margin-bottom:24px}

  /* progress: dots only, full width, no labels */
  .stepper{width:100%;gap:6px}
  .stepper li span{display:none}
  .stepper li:not(:last-child){flex:1}
  .stepper li::after{min-width:8px;margin-left:0}
  .stepper li i{width:20px;height:20px;font-size:8px}

  .step>h2{font-size:19px;margin-bottom:20px}
  .kicker{font-size:10px;margin-bottom:10px}

  /* every field on its own line */
  .grid2,.grid3{grid-template-columns:1fr;gap:0}
  .fld{margin-bottom:16px}
  .fld>span{font-size:10px;margin-bottom:7px}
  .fld input,.fld textarea{font-size:16px;padding:12px 13px}
  .fld textarea{min-height:96px}
  .fld--gap,.fieldlab--gap{margin-top:22px}

  /* options */
  .opt{grid-template-columns:38px minmax(0,1fr) 20px;gap:12px;padding:13px}
  .opt-ico{width:38px;height:38px}
  .opt-ico svg{width:17px;height:17px}
  .opt-t b{font-size:13.5px}
  .opt-t em{font-size:11.5px}

  /* day + slot grids */
  .week{grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:24px}
  .day{padding:9px 2px;gap:3px}
  .day small{font-size:8px;letter-spacing:.06em}
  .day b{font-size:13px}
  .slots{grid-template-columns:repeat(3,1fr);gap:7px}
  .slot{height:42px;font-size:13px}

  .chips{gap:7px}
  .chip{font-size:12px;padding:9px 12px}

  .actions{margin-top:26px;gap:10px}
  .actions .btn{flex:1 1 100%;justify-content:center;padding:14px 18px}
  .note{font-size:12px}

  .done{max-width:none}
  .summary>div{grid-template-columns:1fr;gap:4px;padding:13px 15px}
}

@media (max-width:400px){
  .slots{grid-template-columns:repeat(2,1fr)}
  .week{grid-template-columns:repeat(4,1fr);gap:5px}
}