/* ============================================================
   HOLO HAUS Design System
   Black/white premium collectible-tech palette with
   holographic foil accents used sparingly as light, not color.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --black-deep:#000000;
  --black:#0a0a0b;
  --black-soft:#141416;
  --paper:#f2f1ee;
  --white:#f7f6f3;
  --chrome:#b9bbc0;
  --chrome-dim:#5c5e63;
  --ink-mute:#8d8f94;
  --line:rgba(247,246,243,0.12);
  --line-soft:rgba(10,10,11,0.12);

  --holo-1:#a693ff;
  --holo-2:#7fe0e8;
  --holo-3:#ff8fd1;
  --holo-4:#ffd98a;
  --holo-grad:linear-gradient(115deg,var(--holo-1) 0%,var(--holo-2) 32%,var(--holo-3) 64%,var(--holo-4) 100%);

  --radius:3px;
  --container:1240px;
  --ease:cubic-bezier(.16,.8,.24,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--black);
  color:var(--white);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{
  font-family:'Space Grotesk',sans-serif;
  margin:0;
  font-weight:600;
  letter-spacing:-0.01em;
  line-height:1.08;
}
p{margin:0;}

.mono{
  font-family:'JetBrains Mono',monospace;
  letter-spacing:0.02em;
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}

/* ---------- layout helpers ---------- */
.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
}
.section{
  padding:clamp(64px,9vw,132px) 0;
  position:relative;
}
.section-light{background:var(--paper); color:var(--black);}
.section-light h1,.section-light h2,.section-light h3{color:var(--black);}
.section-deep{background:var(--black-deep);}
.hairline{border-top:1px solid var(--line);}
.section-light + .section-light{border-top:1px solid var(--line-soft);}

.eyebrow{
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--chrome);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
}
.section-light .eyebrow{color:var(--chrome-dim);}
.eyebrow::before{
  content:"";
  width:16px;height:1px;
  background:var(--holo-grad);
  display:inline-block;
}

.grad-text{
  background:var(--holo-grad);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.lede{
  font-size:clamp(16px,1.6vw,19px);
  color:var(--ink-mute);
  max-width:52ch;
}
.section-light .lede{color:#4a4a4d;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:15px 26px;
  border-radius:var(--radius);
  font-size:14px;
  font-weight:600;
  letter-spacing:0.02em;
  border:1px solid transparent;
  transition:transform .35s var(--ease), background .35s, border-color .35s, color .35s;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{
  background:var(--white);
  color:var(--black);
}
.btn-primary:hover{background:var(--holo-2);}
.btn-ghost{
  background:transparent;
  color:var(--white);
  border-color:var(--line);
}
.btn-ghost:hover{border-color:var(--chrome);}
.section-light .btn-ghost{color:var(--black); border-color:var(--line-soft);}
.section-light .btn-primary{background:var(--black); color:var(--white);}
.section-light .btn-primary:hover{background:var(--holo-1); color:var(--black);}

.btn-row{display:flex; gap:14px; flex-wrap:wrap;}
.btn-arrow{transition:transform .3s var(--ease);}
.btn:hover .btn-arrow{transform:translateX(3px);}

/* ---------- nav ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  border-bottom:1px solid var(--line);
}
.nav::before{
  content:"";
  position:absolute; inset:0;
  background:rgba(10,10,11,0.72);
  backdrop-filter:blur(14px);
  z-index:-1;
}
.nav .container{
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.logo{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:19px;
  letter-spacing:0.01em;
  display:flex; align-items:center; gap:10px;
}
.logo-mark{
  height:30px;
  width:auto;
  display:block;
}
.logo .dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--holo-grad);
  box-shadow:0 0 12px rgba(166,147,255,0.6);
}
.nav-links{display:flex; align-items:center; gap:34px;}
.nav-links a{
  font-size:13.5px; font-weight:500; color:var(--chrome);
  position:relative; padding:4px 0;
  transition:color .25s;
}
.nav-links a:hover, .nav-links a.active{color:var(--white);}
.nav-links a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-6px; height:1px;
  background:var(--holo-grad);
}
.nav-cta{display:flex; align-items:center; gap:16px;}
.nav .btn{padding:11px 20px;}
.nav-toggle{display:none; background:none; border:none; color:var(--white); padding:8px;}
.nav-toggle svg{width:22px;height:22px;}

@media (max-width:920px){
  .nav-links{
    position:fixed; inset:72px 0 0 0; background:var(--black-deep);
    flex-direction:column; align-items:flex-start; gap:0;
    padding:12px 28px 28px;
    transform:translateY(-8px);
    opacity:0; pointer-events:none;
    transition:opacity .3s var(--ease), transform .3s var(--ease);
    border-top:1px solid var(--line);
  }
  .nav-links.open{opacity:1; pointer-events:auto; transform:translateY(0);}
  .nav-links a{width:100%; padding:15px 0; border-bottom:1px solid var(--line); font-size:16px;}
  .nav-toggle{display:block;}
  .nav-cta .btn-ghost{display:none;}
}

/* ---------- footer ---------- */
.footer{
  background:var(--black-deep);
  border-top:1px solid var(--line);
  padding:72px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:56px;
}
.footer-brand p{color:var(--ink-mute); font-size:14px; max-width:34ch; margin-top:14px;}
.footer h4{
  font-family:'JetBrains Mono',monospace; font-size:12px;
  letter-spacing:0.12em; text-transform:uppercase; color:var(--chrome-dim);
  margin-bottom:16px; font-weight:500;
}
.footer ul li{margin-bottom:11px;}
.footer a{font-size:14px; color:var(--chrome); transition:color .2s;}
.footer a:hover{color:var(--white);}
.footer-social{display:flex; gap:14px; margin-top:16px;}
.footer-social a{
  width:36px;height:36px; display:flex; align-items:center; justify-content:center;
  border:1px solid var(--line); border-radius:50%; transition:border-color .2s, background .2s;
}
.footer-social a:hover{border-color:var(--chrome); background:var(--black-soft);}
.footer-social svg{width:16px;height:16px;}
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  padding-top:24px; border-top:1px solid var(--line);
  font-size:12.5px; color:var(--chrome-dim); flex-wrap:wrap; gap:10px;
}
@media (max-width:820px){
  .footer-grid{grid-template-columns:1fr 1fr; row-gap:36px;}
}
@media (max-width:520px){
  .footer-grid{grid-template-columns:1fr;}
}

/* ---------- hero photo ---------- */
.hero-photo{
  position:relative;
  border-radius:6px;
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:0 60px 120px -40px rgba(0,0,0,0.8);
}
.hero-photo::before{
  content:"";
  position:absolute; inset:0;
  border-radius:6px;
  padding:1px;
  background:linear-gradient(135deg, rgba(255,255,255,0.22), rgba(255,255,255,0) 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  pointer-events:none;
  z-index:2;
}
.hero-photo::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(0,0,0,0.35) 100%);
  pointer-events:none;
  z-index:1;
}
.hero-photo img{
  width:100%; height:100%;
  display:block;
  object-fit:cover;
  aspect-ratio:3/4;
}
@media (max-width:900px){
  .hero-col{gap:32px;}
  .hero-photo img{aspect-ratio:4/5;}
}

/* ---------- vending hero illustration (signature element) ---------- */
.vend-unit{
  position:relative;
  background:linear-gradient(180deg,#0e0e10,#000);
  border:1px solid var(--line);
  border-radius:6px;
  padding:14px;
  box-shadow:0 60px 120px -40px rgba(0,0,0,0.8);
}
.vend-unit::before{
  content:"";
  position:absolute; inset:0;
  border-radius:6px;
  padding:1px;
  background:linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0) 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  pointer-events:none;
}
.vend-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:8px;
}
.vend-slot{
  aspect-ratio:0.7;
  border-radius:2px;
  position:relative;
  overflow:hidden;
  background:#08080a;
  border:1px solid rgba(255,255,255,0.06);
}
.vend-slot .card{
  position:absolute; inset:6%;
  border-radius:2px;
  background:var(--holo-grad);
  opacity:0.9;
  filter:saturate(1.3);
}
.vend-slot .card::after{
  content:"";
  position:absolute; inset:0;
  background:repeating-linear-gradient(115deg, rgba(0,0,0,0.18) 0 2px, transparent 2px 6px);
  mix-blend-mode:multiply;
}
.vend-slot .code{
  position:absolute; bottom:4px; left:5px;
  font-family:'JetBrains Mono',monospace;
  font-size:8px; color:rgba(255,255,255,0.55);
  letter-spacing:0.05em;
}
.vend-slot.empty{background:#0c0c0e;}
.vend-slot.empty .card{display:none;}
.vend-slot.empty::after{
  content:"·"; position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  color:var(--chrome-dim); font-size:18px;
}
.vend-glass{
  position:absolute; inset:14px;
  background:linear-gradient(120deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0) 30%, rgba(255,255,255,0.03) 55%, rgba(255,255,255,0) 80%);
  pointer-events:none;
}
.vend-scan{
  position:absolute; left:14px; right:14px; height:40%;
  background:linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0));
  animation:scan 7s ease-in-out infinite;
  pointer-events:none;
}
@keyframes scan{
  0%,100%{ top:0; opacity:0;}
  8%{opacity:1;}
  50%{ top:60%; opacity:0.5;}
  92%{opacity:1;}
}
.vend-base{
  margin-top:10px;
  height:46px;
  border-radius:2px;
  background:linear-gradient(180deg,#111113,#000);
  border:1px solid rgba(255,255,255,0.06);
  display:flex; align-items:center; justify-content:space-between;
  padding:0 14px;
}
.vend-base .led{
  width:6px;height:6px;border-radius:50%;
  background:#7fe0e8; box-shadow:0 0 8px #7fe0e8;
  animation:blink 2.6s ease-in-out infinite;
}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:0.3;}}
.vend-base .slot-out{
  width:64px; height:14px; border-radius:2px;
  background:#000; border:1px solid rgba(255,255,255,0.1);
}

/* ---------- foil card component (signature, reused site-wide) ---------- */
.foil-card{
  position:relative;
  background:var(--black-soft);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:32px;
  overflow:hidden;
  transition:border-color .4s var(--ease), transform .4s var(--ease);
}
.foil-card::before{
  content:"";
  position:absolute; inset:-40%;
  background:var(--holo-grad);
  opacity:0;
  transform:translateX(-30%) rotate(8deg);
  filter:blur(30px);
  transition:opacity .5s var(--ease);
  pointer-events:none;
}
.foil-card:hover{border-color:rgba(255,255,255,0.28); transform:translateY(-4px);}
.foil-card:hover::before{opacity:0.16;}
.foil-card > *{position:relative; z-index:1;}
.foil-card .tag{
  font-family:'JetBrains Mono',monospace; font-size:11px; color:var(--chrome-dim);
  letter-spacing:0.08em; margin-bottom:18px; display:block;
}
.foil-card h3{font-size:20px; margin-bottom:10px;}
.foil-card p{color:var(--ink-mute); font-size:14.5px;}

.section-light .foil-card{background:var(--white); border-color:var(--line-soft);}
.section-light .foil-card p{color:#5a5a5d;}
.section-light .foil-card:hover{border-color:rgba(0,0,0,0.2);}

/* ---------- grids ---------- */
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:24px;}
.grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
@media (max-width:920px){
  .grid-3{grid-template-columns:1fr 1fr;}
  .grid-4{grid-template-columns:1fr 1fr;}
}
@media (max-width:640px){
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr;}
}

/* ---------- header block shared across pages ---------- */
.page-head{
  padding:168px 0 56px;
  border-bottom:1px solid var(--line);
}
.page-head h1{font-size:clamp(34px,5vw,58px);}
.page-head .lede{margin-top:18px;}

/* ---------- stat / LED ticker bar ---------- */
.led-bar{
  display:grid; grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
}
.led-bar .stat{
  padding:26px 22px; border-right:1px solid var(--line);
  background:var(--black-soft);
}
.led-bar .stat:last-child{border-right:none;}
.led-bar .stat .num{
  font-family:'JetBrains Mono',monospace; font-size:clamp(24px,3vw,34px);
  color:var(--white); font-weight:500;
}
.led-bar .stat .lbl{
  font-family:'JetBrains Mono',monospace; font-size:11px; color:var(--chrome-dim);
  letter-spacing:0.1em; text-transform:uppercase; margin-top:6px;
}
@media (max-width:820px){
  .led-bar{grid-template-columns:1fr 1fr;}
  .led-bar .stat:nth-child(2){border-right:none;}
}
@media (max-width:520px){
  .led-bar{grid-template-columns:1fr;}
  .led-bar .stat{border-right:none !important; border-bottom:1px solid var(--line);}
}

/* ---------- numbered process ---------- */
.process{display:grid; grid-template-columns:repeat(3,1fr); gap:0; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;}
.process .step{padding:36px 30px; border-right:1px solid var(--line); background:var(--black-soft);}
.process .step:last-child{border-right:none;}
.process .num{font-family:'JetBrains Mono',monospace; font-size:13px; color:var(--chrome-dim);}
.process h3{margin-top:14px; font-size:19px; color:var(--white);}
.process p{margin-top:10px; color:var(--ink-mute); font-size:14.5px;}
@media (max-width:820px){
  .process{grid-template-columns:1fr;}
  .process .step{border-right:none; border-bottom:1px solid var(--line);}
  .process .step:last-child{border-bottom:none;}
}

/* ---------- forms ---------- */
.form-panel{
  background:var(--black-soft);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:clamp(24px,4vw,48px);
}
.section-light .form-panel{background:var(--white); border-color:var(--line-soft);}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
@media (max-width:640px){.field-row{grid-template-columns:1fr;}}
.field{margin-bottom:20px;}
.field label{
  display:block; font-family:'JetBrains Mono',monospace; font-size:11.5px;
  letter-spacing:0.06em; text-transform:uppercase; color:var(--chrome-dim); margin-bottom:9px;
}
.field input, .field select, .field textarea{
  width:100%; background:transparent; border:1px solid var(--line);
  border-radius:2px; padding:13px 14px; color:var(--white); font-family:'Inter',sans-serif;
  font-size:14.5px; transition:border-color .25s;
}
.section-light .field input, .section-light .field select, .section-light .field textarea{
  color:var(--black); border-color:var(--line-soft);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--chrome);
}
.field textarea{resize:vertical; min-height:110px;}
.form-note{font-size:12.5px; color:var(--chrome-dim); margin-top:16px;}
.form-success{
  display:none; padding:18px 20px; border:1px solid rgba(127,224,232,0.4);
  background:rgba(127,224,232,0.06); border-radius:2px; font-size:14px; margin-top:18px;
}
.form-success.show{display:block;}

/* ---------- misc ---------- */
.divider-fade{height:1px; background:linear-gradient(90deg, transparent, var(--line), transparent); border:none; margin:0;}
.tag-pill{
  display:inline-flex; align-items:center; gap:8px;
  border:1px solid var(--line); border-radius:20px; padding:7px 14px;
  font-family:'JetBrains Mono',monospace; font-size:11.5px; color:var(--chrome);
}
.section-light .tag-pill{border-color:var(--line-soft); color:var(--chrome-dim);}

.reveal{opacity:0; transform:translateY(18px); transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.in{opacity:1; transform:translateY(0);}

.two-col{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;}
@media (max-width:900px){.two-col{grid-template-columns:1fr; gap:36px;}}

.marquee{
  overflow:hidden; border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  padding:22px 0; white-space:nowrap;
}
.marquee-track{display:inline-flex; gap:48px; animation:marquee 28s linear infinite;}
.marquee span{
  font-family:'JetBrains Mono',monospace; font-size:13px; color:var(--chrome-dim);
  letter-spacing:0.08em; text-transform:uppercase;
}
@keyframes marquee{from{transform:translateX(0);} to{transform:translateX(-50%);}}