/* ==========================================================================
   RealynQ Technologies — under-construction landing page
   ========================================================================== */

/* ---------- Avenir (self-hosted, subsetted to latin) ---------------------- */
@font-face{font-family:"Avenir LT";src:url("assets/fonts/avenir-book.woff2") format("woff2");
  font-weight:350;font-style:normal;font-display:swap;}
@font-face{font-family:"Avenir LT";src:url("assets/fonts/avenir-roman.woff2") format("woff2");
  font-weight:400;font-style:normal;font-display:swap;}
@font-face{font-family:"Avenir LT";src:url("assets/fonts/avenir-medium.woff2") format("woff2");
  font-weight:500;font-style:normal;font-display:swap;}
@font-face{font-family:"Avenir LT";src:url("assets/fonts/avenir-heavy.woff2") format("woff2");
  font-weight:700;font-style:normal;font-display:swap;}
@font-face{font-family:"Avenir LT";src:url("assets/fonts/avenir-black.woff2") format("woff2");
  font-weight:900;font-style:normal;font-display:swap;}

/* ---------- tokens ------------------------------------------------------- */
:root{
  --navy:        #0C1E3C;   /* brand navy, deepened for sections            */
  --navy-deep:   #081C33;
  --ink:         #14273D;   /* body headings                                */
  --muted:       #5B6E85;   /* body copy                                    */
  --muted-soft:  #8496AA;
  --blue:        #1B6FE8;   /* primary action                               */
  --blue-dk:     #135BC4;
  --blue-soft:   #5077B7;   /* logo secondary                               */
  --mist:        #F5F8FD;   /* section wash                                 */
  --line:        #E3EAF4;
  --white:       #FFFFFF;

  --green:       #178A5A;
  --green-bg:    #E4F4EC;
  --sand:        #B57614;
  --sand-bg:     #FBF0DC;
  --blue-bg:     #E6EFFC;

  /* scene */
  --slab:           #C3D2E7;
  --wall:           #DCE6F6;
  --wall-2:         #CEDCF1;
  --mortar:         #B3C6E1;
  --roof:           #1B6FE8;
  --roof-line:      rgba(255,255,255,.28);
  --chimney:        #5077B7;
  --door:           #12294B;
  --door-panel:     rgba(255,255,255,.22);
  --brass:          #F0C061;
  --glass:          #A9C8F0;
  --frame:          #FFFFFF;
  --steel:          #A6B8CE;
  --steel-dk:       #8195AE;
  --smoke:          #D3DFEF;
  --line-ground:    #CBD8EA;
  --shadow-ellipse: rgba(12,30,60,.06);

  --radius:  14px;
  --radius-l: 20px;
  --shadow-card: 0 1px 2px rgba(12,30,60,.04), 0 12px 32px -12px rgba(12,30,60,.14);
  --wrap: 1120px;

}

/* ---------- reset -------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--white);
  color:var(--muted);
  font-family:"Avenir LT","Avenir Next","Avenir",-apple-system,BlinkMacSystemFont,
              "Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-weight:400;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block;}
h1,h2,h3{color:var(--ink);margin:0;font-weight:900;letter-spacing:-.02em;line-height:1.12;}
p{margin:0;}
a{color:var(--blue);text-decoration:none;}
a:hover{text-decoration:underline;}
button,input{font:inherit;color:inherit;}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:20px;}
.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;}

:where(a,button,input):focus-visible{
  outline:3px solid rgba(27,111,232,.55);
  outline-offset:2px;
  border-radius:8px;
}

/* ---------- top bar ------------------------------------------------------ */
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  max-width:var(--wrap);margin-inline:auto;
  padding:16px 20px;
}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);}
.brand:hover{text-decoration:none;}
.brand-mark{width:34px;height:34px;object-fit:contain;}
.brand-name{
  display:flex;flex-direction:column;line-height:1;
  font-weight:900;font-size:19px;letter-spacing:.01em;color:var(--navy);
}
.brand-sub{
  font-weight:500;font-size:9.5px;letter-spacing:.22em;
  color:var(--muted-soft);margin-top:4px;
}
.topbar-link{
  font-size:14.5px;font-weight:500;color:var(--muted);
}
.topbar-link:hover{color:var(--blue);text-decoration:none;}

/* ---------- hero --------------------------------------------------------- */
.hero{
  padding:14px 0 56px;
  background:
    radial-gradient(760px 420px at 88% -6%, #EAF2FE 0%, rgba(234,242,254,0) 62%),
    linear-gradient(180deg,#FBFCFE 0%,#FFFFFF 70%);
}
.hero-grid{display:grid;gap:36px;}

.status{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 14px 7px 12px;
  border:1px solid #D6E4FA;border-radius:999px;
  background:#EFF5FE;
  color:var(--blue-dk);
  font-size:12.5px;font-weight:700;letter-spacing:.015em;
  margin-bottom:22px;
}
.status-dot{
  width:8px;height:8px;border-radius:50%;background:var(--blue);
  box-shadow:0 0 0 0 rgba(27,111,232,.5);
  animation:ping 2.4s ease-out infinite;
}
@keyframes ping{
  0%  {box-shadow:0 0 0 0 rgba(27,111,232,.45);}
  70% {box-shadow:0 0 0 9px rgba(27,111,232,0);}
  100%{box-shadow:0 0 0 0 rgba(27,111,232,0);}
}

.hero h1{
  font-size:clamp(34px,8.6vw,54px);
  letter-spacing:-.033em;
  margin-bottom:18px;
}
.lede{
  font-size:16.5px;line-height:1.62;max-width:56ch;
  color:var(--muted);
}

/* ---------- signup form -------------------------------------------------- */
.signup{margin-top:28px;max-width:520px;}
.field{
  display:flex;align-items:center;gap:8px;
  background:var(--white);
  border:1.5px solid var(--line);
  border-radius:var(--radius);
  padding:7px 7px 7px 16px;
  box-shadow:0 1px 2px rgba(12,30,60,.03);
  transition:border-color .16s ease, box-shadow .16s ease;
}
.field:focus-within{
  border-color:#A9C8F0;
  box-shadow:0 0 0 4px rgba(27,111,232,.12);
}
.field input{
  flex:1;min-width:0;
  border:0;background:transparent;
  padding:11px 0;
  font-size:16px;font-weight:400;color:var(--ink);
}
.field input::placeholder{color:#9AACC0;}
.field input:focus{outline:none;}

#submit-btn{
  position:relative;
  flex:0 0 auto;
  border:0;border-radius:10px;
  background:var(--blue);color:#fff;
  font-size:15px;font-weight:700;letter-spacing:.005em;
  padding:13px 20px;
  cursor:pointer;
  transition:background .16s ease, transform .1s ease;
}
#submit-btn:hover{background:var(--blue-dk);}
#submit-btn:active{transform:translateY(1px);}
#submit-btn[disabled]{background:#9BBCEC;cursor:default;}

.spinner{
  display:none;
  position:absolute;inset:0;margin:auto;
  width:17px;height:17px;border-radius:50%;
  border:2.2px solid rgba(255,255,255,.45);
  border-top-color:#fff;
  animation:spin .7s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg);}}
.is-busy .btn-label{visibility:hidden;}
.is-busy .spinner{display:block;}

/* role chips */
.role-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.role-row input{position:absolute;opacity:0;width:0;height:0;}
.role-row label{
  cursor:pointer;
  border:1.5px solid var(--line);border-radius:999px;
  padding:7px 14px;
  font-size:13.5px;font-weight:500;color:var(--muted);
  background:var(--white);
  transition:border-color .14s ease,color .14s ease,background .14s ease;
}
.role-row label:hover{border-color:#C6D8F2;color:var(--ink);}
.role-row input:checked + label{
  border-color:var(--blue);color:var(--blue-dk);background:#EFF5FE;font-weight:700;
}
.role-row input:focus-visible + label{outline:3px solid rgba(27,111,232,.55);outline-offset:2px;}

.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
.turnstile-slot:not(:empty){margin-top:14px;}

.form-note{
  display:flex;align-items:flex-start;gap:8px;
  margin-top:14px;
  font-size:13.5px;line-height:1.5;color:var(--muted-soft);
}
.form-note .shield{flex:0 0 auto;width:15px;height:15px;margin-top:2px;color:var(--green);}
.form-note.is-error{color:#B3261E;}
.form-note.is-error .shield{color:#B3261E;}
.form-note.is-success{color:var(--green);font-weight:500;}

/* success state */
.done{
  border:1.5px solid #C6E3D4;background:#F2FAF6;
  border-radius:var(--radius);padding:20px 20px 22px;
}
.done h3{font-size:19px;color:var(--green);margin-bottom:6px;}
.done p{font-size:15px;color:#3F6E58;line-height:1.55;}

/* ---------- scene / build animation -------------------------------------- */
.scene-card{
  background:linear-gradient(180deg,#F1F6FE 0%,#FAFCFF 62%,#FFFFFF 100%);
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  box-shadow:var(--shadow-card);
  padding:8px 8px 18px;
  overflow:hidden;
}
.scene{display:block;width:100%;height:auto;}

.scene-caption{
  display:flex;align-items:center;gap:11px;
  padding:0 14px;
  font-size:13px;font-weight:500;color:var(--muted-soft);
}
.bar{
  flex:0 0 64px;height:5px;border-radius:3px;
  background:#DFE8F6;overflow:hidden;
}
.bar-fill{
  display:block;height:100%;width:6%;border-radius:3px;
  background:var(--blue);
  animation:fill 3.1s cubic-bezier(.4,0,.2,1) .15s both;
}
@keyframes fill{ to{width:68%;} }

/* The build plays once on load — one orchestrated moment. After it lands,
   only the quiet ambient bits keep moving (crane sway, smoke, signal). */
.part{opacity:0;}
.part,.crane-arm,.hook,.puff{transform-box:fill-box;}

@keyframes drop{
  0%  {opacity:0;transform:translateY(-34px) scale(.93);}
  55% {opacity:1;}
  72% {transform:translateY(4px) scale(1.035);}
  100%{opacity:1;transform:translateY(0) scale(1);}
}
@keyframes fade{
  0%  {opacity:0;transform:scale(.88);}
  70% {transform:scale(1.03);}
  100%{opacity:1;transform:scale(1);}
}

.slab     {animation:drop .60s cubic-bezier(.22,.9,.3,1.1)  .15s both;}
.b1       {animation:drop .56s cubic-bezier(.22,.9,.3,1.1)  .52s both;}
.b2       {animation:drop .56s cubic-bezier(.22,.9,.3,1.1)  .78s both;}
.b3       {animation:drop .56s cubic-bezier(.22,.9,.3,1.1) 1.04s both;}
.mortar   {animation:fade .45s ease-out                    1.34s both;}
.roof     {animation:drop .66s cubic-bezier(.22,.9,.3,1.1) 1.52s both;}
.openings {animation:fade .48s ease-out                    2.02s both;}
.chimney  {animation:drop .52s cubic-bezier(.22,.9,.3,1.1) 2.26s both;}
.signal   {animation:fade .52s ease-out                    2.62s both;}

/* crane keeps working in the background */
.crane-arm{
  transform-origin:5px 46px;
  animation:swing 7s cubic-bezier(.45,0,.55,1) infinite;
}
@keyframes swing{
  0%,100%{transform:rotate(-2deg);}
  50%    {transform:rotate(2deg);}
}
.hook{animation:bob 7s ease-in-out infinite;}
@keyframes bob{
  0%,100%{transform:translateY(0);}
  30%    {transform:translateY(10px);}
  62%    {transform:translateY(3px);}
}

/* smoke starts once the chimney is up */
.puff{opacity:0;}
.p1{animation:puff 4.2s ease-out 2.9s infinite;}
.p2{animation:puff 4.2s ease-out 4.3s infinite;}
.p3{animation:puff 4.2s ease-out 5.7s infinite;}
@keyframes puff{
  0%  {opacity:0;  transform:translate(0,0) scale(.45);}
  14% {opacity:.95;}
  100%{opacity:0;  transform:translate(-15px,-46px) scale(1.55);}
}

.signal .w1{animation:wave 3.2s ease-in-out 3.0s infinite;}
.signal .w2{animation:wave 3.2s ease-in-out 3.2s infinite;}
@keyframes wave{
  0%,100%{opacity:.18;}
  45%    {opacity:.8;}
}

/* ---------- what we're building ------------------------------------------ */
.what{
  background:var(--mist);
  border-block:1px solid var(--line);
  padding:56px 0 60px;
}
.what h2{font-size:clamp(25px,6vw,34px);margin-bottom:12px;}
.section-lede{font-size:16px;max-width:54ch;margin-bottom:30px;}

.cards{list-style:none;margin:0;padding:0;display:grid;gap:14px;}
.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px 20px 24px;
  box-shadow:0 1px 2px rgba(12,30,60,.03);
}
.card h3{font-size:17.5px;font-weight:700;letter-spacing:-.012em;margin-bottom:8px;}
.card p{font-size:14.8px;line-height:1.58;}
.ico{
  display:grid;place-items:center;
  width:42px;height:42px;border-radius:12px;
  margin-bottom:16px;
}
.ico svg{width:22px;height:22px;}
.ico-blue {background:var(--blue-bg); color:var(--blue);}
.ico-green{background:var(--green-bg);color:var(--green);}
.ico-sand {background:var(--sand-bg); color:var(--sand);}

/* ---------- closer ------------------------------------------------------- */
.closer{
  background:
    radial-gradient(620px 300px at 78% 8%, rgba(80,119,183,.28) 0%, rgba(80,119,183,0) 60%),
    var(--navy);
  color:#C3D2E6;
  padding:56px 0 62px;
}
.closer h2,.closer p,.closer-eyebrow{max-width:30ch;}
.closer p{max-width:52ch;}
.closer h2{color:#fff;font-size:clamp(25px,6vw,34px);margin-bottom:14px;}
.closer p{font-size:16px;line-height:1.62;max-width:52ch;}
.closer-eyebrow{
  font-size:13px;font-weight:700;color:#7FAFF2;margin-bottom:12px;
}
.closer-cta{
  display:inline-block;margin-top:26px;
  background:var(--blue);color:#fff;
  font-weight:700;font-size:15px;
  padding:14px 26px;border-radius:11px;
  transition:background .16s ease,transform .1s ease;
}
.closer-cta:hover{background:#3C86F2;text-decoration:none;}
.closer-cta:active{transform:translateY(1px);}

/* ---------- footer ------------------------------------------------------- */
.footer{background:var(--navy-deep);padding:34px 0 40px;}
.footer-inner{display:flex;flex-direction:column;gap:12px;}
.footer-brand{display:flex;align-items:center;gap:11px;}
.footer-brand img{width:38px;height:38px;object-fit:contain;}
.footer-name{
  display:flex;flex-direction:column;line-height:1;
  font-weight:900;font-size:20px;color:#fff;letter-spacing:.01em;
}
.footer-sub{
  font-weight:500;font-size:10px;letter-spacing:.22em;
  color:#7D91AA;margin-top:5px;
}
.footer-tag{color:#9FB3CC;font-size:14.5px;}
.footer-legal{color:#6D8199;font-size:12.8px;line-height:1.6;}
.footer-legal a{color:#9FB3CC;}

/* ---------- ≥ 720px ------------------------------------------------------ */
@media (min-width:720px){
  body{font-size:17px;}
  .hero{padding:26px 0 78px;}
  .lede{font-size:17.5px;}
  .cards{grid-template-columns:repeat(3,1fr);gap:18px;}
  .what{padding:76px 0 82px;}
  .closer{padding:76px 0 84px;}
  .footer-inner{gap:14px;}
}

/* ---------- ≥ 980px ------------------------------------------------------ */
@media (min-width:980px){
  .hero-grid{
    grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);
    align-items:center;gap:56px;
  }
  .hero{padding:34px 0 96px;}
  .scene-card{padding:14px 14px 22px;}
  .topbar{padding:22px 20px;}
}

/* ---------- motion preferences ------------------------------------------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  /* show the finished house rather than a blank frame */
  .part{opacity:1 !important;transform:none !important;}
  .puff{opacity:0 !important;}            /* no stacked smoke */
  .bar-fill{width:68% !important;}
}