:root{
  --bg:#0b1220;
  --card:#0f1a33;
  --text:#eaf1ff;
  --muted:#b9c7e6;
  --brand:#1aa3ff;
  --brand2:#7c5cff;
  --accent:#27d39d;
  --warning:#ffb020;
  --danger:#ff4d6d;
  --border:rgba(255,255,255,.10);
  --shadow: 0 12px 40px rgba(0,0,0,.35);
  --radius: 18px;
  --max: 1140px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% 0%, rgba(26,163,255,.25), transparent 60%),
    radial-gradient(1000px 600px at 100% 20%, rgba(124,92,255,.22), transparent 55%),
    radial-gradient(900px 500px at 50% 100%, rgba(39,211,157,.12), transparent 60%),
    linear-gradient(180deg, #070b15 0%, #090f1d 40%, #070b15 100%);
}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(7,11,21,.65);
  border-bottom: 1px solid var(--border);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:14px;
}
.brand{
  display:flex; align-items:center; gap:12px; min-width: 200px;
}
.brand img{width:64px; height:64px; object-fit:contain; border-radius:14px; background:rgba(255,255,255,.04); padding:8px; border:1px solid var(--border)}
.brand .name{line-height:1.1}
.brand .name strong{display:block; font-size:16px; letter-spacing:.2px}
.brand .name span{display:block; font-size:12px; color:var(--muted)}
.nav-links{
  display:flex; align-items:center; gap:18px;
}
.nav-links a{color:var(--muted); font-size:14px}
.nav-links a:hover{color:var(--text)}
.nav-cta{display:flex; gap:10px; align-items:center}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  cursor:pointer;
}
.btn:hover{background: rgba(255,255,255,.08)}
.btn.primary{
  border-color: rgba(26,163,255,.35);
  background: linear-gradient(135deg, rgba(26,163,255,.95), rgba(124,92,255,.85));
  box-shadow: 0 10px 24px rgba(26,163,255,.18);
}
.btn.primary:hover{filter:brightness(1.05)}
.btn.ghost{background:transparent}
.mobile-toggle{display:none}
.hero{
  padding: 64px 0 28px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 26px;
  align-items:center;
}
.kicker{
  display:inline-flex; gap:10px; align-items:center;
  padding: 8px 12px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-size: 13px;
  width: fit-content;
}
.dot{
  width:10px;height:10px;border-radius:999px;
  background: radial-gradient(circle at 30% 30%, #fff, rgba(255,255,255,.2) 35%, transparent 60%),
    linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 0 0 5px rgba(26,163,255,.12);
}
h1{
  font-size: clamp(32px, 4vw, 52px);
  line-height:1.05;
  margin: 14px 0 12px;
}
.lead{
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  margin: 0 0 18px;
  max-width: 62ch;
}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; align-items:center}
.trust{
  margin-top:18px;
  display:flex; gap:14px; flex-wrap:wrap; align-items:center;
  color: var(--muted);
  font-size: 13px;
}
.trust .pill{
  display:inline-flex; gap:8px; align-items:center;
  padding: 9px 12px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
}
.trust svg{opacity:.9}
.hero-card{
  border:1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-card .imgwrap{
  aspect-ratio: 4/3;
  background: rgba(255,255,255,.04);
  position:relative;
}
.hero-card .imgwrap img{
  width:100%; height:100%; object-fit:cover;
  filter:saturate(1.05) contrast(1.03);
}
.hero-card .overlay{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(7,11,21,0) 45%, rgba(7,11,21,.75) 100%);
}
.hero-card .caption{
  padding: 14px 16px 16px;
  display:flex; gap:10px; align-items:flex-start; justify-content:space-between;
}
.caption strong{display:block}
.caption span{display:block; color:var(--muted); font-size:13px; margin-top:3px}
.caption .badge{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(39,211,157,.35);
  background: rgba(39,211,157,.10);
  color: #bff6e6;
  white-space:nowrap;
}
section{padding: 56px 0}
.section-title{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.section-title h2{
  margin:0;
  font-size: 28px;
  line-height:1.15;
}
.section-title p{
  margin:0;
  max-width: 60ch;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}
.grid-3{display:grid; grid-template-columns: repeat(3,1fr); gap:14px}
.grid-2{display:grid; grid-template-columns: repeat(2,1fr); gap:14px}
.card{
  border:1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
  box-shadow: 0 14px 36px rgba(0,0,0,.22);
  padding: 16px;
}
.card h3{margin: 6px 0 8px; font-size: 16px}
.card p{margin: 0; color: var(--muted); font-size: 14px; line-height:1.55}
.icon{
  width:42px;height:42px;border-radius:14px;
  display:grid; place-items:center;
  border:1px solid var(--border);
  background: radial-gradient(circle at 30% 10%, rgba(255,255,255,.18), transparent 55%),
    linear-gradient(135deg, rgba(26,163,255,.20), rgba(124,92,255,.12));
}
.icon svg{opacity:.95}
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items:center;
}
.steps{display:grid; gap: 12px}
.step{
  display:flex; gap:12px; align-items:flex-start;
  padding: 14px;
  border-radius: 16px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
}
.step .num{
  width:34px;height:34px;border-radius:12px;
  display:grid; place-items:center;
  font-weight:800;
  background: linear-gradient(135deg, rgba(26,163,255,.95), rgba(124,92,255,.85));
}
.step strong{display:block; margin-bottom:4px}
.step span{color:var(--muted); font-size: 14px; line-height:1.5}
.gallery{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
}
.tile{
  border-radius: 18px;
  overflow:hidden;
  border:1px solid var(--border);
  background: rgba(255,255,255,.02);
  position:relative;
  box-shadow: 0 14px 36px rgba(0,0,0,.22);
}
.tile img{width:100%; height:100%; object-fit:cover}
.tile::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.55) 100%);
  opacity:.65;
}
.tile .label{
  position:absolute; left:14px; bottom:12px;
  z-index:2;
  font-weight:800;
  font-size: 13px;
  text-shadow: 0 8px 18px rgba(0,0,0,.45);
}
.tile.big{grid-column: span 7; aspect-ratio: 16/9}
.tile.med{grid-column: span 5; aspect-ratio: 16/9}
.tile.sm{grid-column: span 4; aspect-ratio: 4/3}
.pricing{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:14px;
  align-items:start;
}
.table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  overflow:hidden;
  border-radius: var(--radius);
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
}
.table th, .table td{
  padding: 12px 12px;
  text-align:left;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: 14px;
}
.table th{color: #dce7ff; font-size: 13px; text-transform:uppercase; letter-spacing:.08em; background: rgba(255,255,255,.02)}
.table tr:last-child td{border-bottom:none}
.note{
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}
.kpi{
  display:grid; gap:12px;
}
.kpi .card{padding:14px}
.kpi strong{font-size: 16px}
.kpi .metric{font-size: 28px; font-weight: 900; margin: 8px 0 6px}
.kpi .metric small{font-size: 13px; font-weight:700; color: var(--muted)}
.badges{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px}
.badges span{
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
}
.faq{display:grid; gap: 10px}
details{
  border:1px solid var(--border);
  border-radius: 16px;
  background: rgba(255,255,255,.03);
  padding: 12px 14px;
}
summary{
  cursor:pointer;
  font-weight: 800;
  list-style:none;
}
summary::-webkit-details-marker{display:none}
details p{margin: 10px 0 0; color: var(--muted); font-size: 14px; line-height:1.55}
.form{
  display:grid; gap:10px;
}
.field{
  display:grid; gap:6px;
}
label{font-size: 13px; color: var(--muted)}
input, textarea, select{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.03);
  color: var(--text);
  outline:none;
  font-family: var(--font);
  font-size: 14px;
}
textarea{min-height: 120px; resize:vertical}
input:focus, textarea:focus, select:focus{border-color: rgba(26,163,255,.55); box-shadow: 0 0 0 4px rgba(26,163,255,.12)}
.form-row{display:grid; grid-template-columns: 1fr 1fr; gap:10px}
.small{font-size: 12px; color: var(--muted)}
.footer{
  padding: 26px 0 40px;
  border-top:1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 16px;
  align-items:start;
}
.footer a{color: var(--muted)}
.footer a:hover{color: var(--text)}
.toast{
  position:fixed; left:50%; bottom:20px; transform:translateX(-50%);
  background: rgba(15,26,51,.92);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--text);
  box-shadow: var(--shadow);
  display:none;
  z-index:999;
  font-size: 13px;
}
.toast.show{display:block; animation: pop .18s ease-out}
@keyframes pop{from{transform:translateX(-50%) translateY(8px); opacity:.0}to{transform:translateX(-50%) translateY(0); opacity:1}}
@media (max-width: 920px){
  .hero-grid{grid-template-columns: 1fr; }
  .grid-3{grid-template-columns: 1fr}
  .grid-2{grid-template-columns: 1fr}
  .split{grid-template-columns: 1fr}
  .pricing{grid-template-columns: 1fr}
  .tile.big,.tile.med,.tile.sm{grid-column: span 12}
  .nav-links{display:none}
  .mobile-toggle{display:inline-flex}
  .form-row{grid-template-columns: 1fr}
}

/* Force large, dominant logo */
.brand img {
    width: 140px !important;
    height: auto !important;
    padding: 6px;
}

@media (max-width: 768px) {
    .brand img {
        width: 110px !important;
    }
}


/* Header logo clarity fixes */
.brand img{
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  border-radius: 0 !important;
  width: 190px !important;
  height: auto !important;
  filter: drop-shadow(0 6px 18px rgba(0,0,0,.45));
}

@media (max-width: 768px){
  .brand img{
    width: 150px !important;
  }
}


/* FINAL: Extremely large hero logo for brand dominance */
.brand img{
  width: 360px !important;
  height: auto !important;
  max-width: none !important;
}

@media (max-width: 1024px){
  .brand img{ width: 280px !important; }
}
@media (max-width: 768px){
  .brand img{ width: 220px !important; }
}


/* Print Concepts page */
.concept-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.concept-card{
  margin:0;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  border-radius: 18px;
  overflow:hidden;
  box-shadow: 0 14px 40px rgba(0,0,0,.25);
}
.concept-card img{
  width:100%;
  height:220px;
  object-fit:cover;
  display:block;
  cursor: zoom-in;
}
.concept-card figcaption{
  padding: 12px 14px 14px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.concept-card figcaption strong{
  color: var(--text);
  font-size: 16px;
}
.concept-card figcaption span{
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

/* Mobile friendliness */
@media (max-width: 900px){
  .concept-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px){
  .concept-grid{ grid-template-columns: 1fr; gap:14px; }
  .nav-links{ display:none !important; }
  .mobile-toggle{ display:inline-flex !important; }
  .nav-inner{ gap: 10px; }
  .nav-cta{ gap: 10px; }
  .nav-cta .btn{ padding: 10px 12px; }
  .brand img{ width: 200px !important; } /* prevent over-dominating on phones */
}


/* Mobile accordion menu */
.mobile-accordion details{
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 12px;
  background: rgba(255,255,255,.02);
}
.mobile-accordion details + details{ margin-top: 10px; }
.mobile-accordion summary{
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: var(--text);
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
}
.mobile-accordion summary::-webkit-details-marker{ display:none; }
.mobile-accordion summary:after{
  content: "▾";
  opacity: .8;
}
.mobile-accordion details[open] summary:after{
  content: "▴";
}
.mobile-accordion .accordion-links{
  display:flex;
  flex-direction:column;
  gap: 10px;
  padding-top: 10px;
}
.mobile-accordion .accordion-links a{
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.12);
  color: var(--text);
  text-decoration:none;
}
.mobile-accordion .accordion-links a.primary-link{
  background: rgba(59,130,246,.18);
  border-color: rgba(59,130,246,.35);
}
@media (min-width: 641px){
  .mobile-accordion{ display:none; }
}


/* ACCORDION NAV AS PRIMARY MENU (all screen sizes) */
.nav-links{ display:none !important; }
.mobile-toggle{ display:inline-flex !important; }
/* show accordion on all sizes */
.mobile-accordion{ display:block !important; }


/* Menu button hover expand */
#mobileToggle{
  transition: transform .15s ease, padding .15s ease, box-shadow .15s ease, background .15s ease;
  transform-origin: left center;
}
#mobileToggle:hover{
  transform: scale(1.05);
  padding-left: 18px;
  padding-right: 18px;
  box-shadow: 0 14px 34px rgba(0,0,0,.28);
  background: rgba(255,255,255,.08);
}


/* Header brand: keep logo only, slightly larger for visibility */
.brand img{
  width: 230px;
  height: auto;
  display:block;
}
@media (max-width: 640px){
  .brand img{ width: 180px; }
}


/* Hover dropdown menu behavior */
.menu-hover-wrap{
  position: relative;
  display: inline-flex;
  align-items: center;
}

/* Place dropdown directly below the button */
.menu-hover-wrap #mobileMenu{
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: min(360px, 86vw);
  z-index: 2000;
  padding: 0 !important;
}

/* Hide by default; show on hover/focus-within */
.menu-hover-wrap #mobileMenu{
  display: none;
}
.menu-hover-wrap:hover #mobileMenu,
.menu-hover-wrap:focus-within #mobileMenu{
  display: block;
}

/* Ensure the dropdown doesn't vanish while hovering it */
.menu-hover-wrap #mobileMenu .card{
  backdrop-filter: blur(10px);
}

/* Desktop: disable hidden attribute behavior so CSS controls visibility */
@media (hover:hover) and (pointer:fine){
  .menu-hover-wrap #mobileMenu[hidden]{ display:none !important; }
  .menu-hover-wrap:hover #mobileMenu[hidden],
  .menu-hover-wrap:focus-within #mobileMenu[hidden]{ display:block !important; }
}

/* Mobile: keep click-to-toggle; keep position static so it pushes content */
@media (hover:none) and (pointer:coarse){
  .menu-hover-wrap{ display:block; }
  .menu-hover-wrap #mobileMenu{
    position: static;
    width: 100%;
    margin-top: 10px;
  }
  .menu-hover-wrap #mobileMenu{ display:block; }
  .menu-hover-wrap #mobileMenu[hidden]{ display:none; }
}

/* Make the menu button expand (already) but anchor nicer */
#mobileToggle{ transform-origin: left center; }


/* ===== Fix dropdown position + remove background blur ===== */

/* Make dropdown panel fully opaque (no see-through/blur) */
.menu-hover-wrap #mobileMenu .card{
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  background: rgba(10, 14, 22, 0.98) !important; /* solid dark */
}

/* Also make accordion link backgrounds more opaque */
.mobile-accordion .accordion-links a{
  background: rgba(0,0,0,.45) !important;
}

/* Mobile/coarse pointers: dropdown aligned below button, LEFT, never off-screen */
@media (hover:none) and (pointer:coarse){
  .menu-hover-wrap{
    position: relative !important;
    width: 100%;
    justify-content: flex-start;
  }
  /* Keep it inside the header container and anchor to the left */
  .menu-hover-wrap #mobileMenu{
    position: absolute !important;
    top: calc(100% + 10px) !important;
    left: 0 !important;
    right: auto !important;
    width: min(92vw, 420px) !important;
    margin: 0 !important;
  }
  /* Ensure it doesn't drift to the right due to transforms */
  .menu-hover-wrap #mobileMenu{ transform: none !important; }
  /* Prevent overflow causing horizontal scroll */
  body{ overflow-x: hidden; }
}

/* If viewport is very narrow, use almost full width */
@media (max-width: 420px){
  .menu-hover-wrap #mobileMenu{
    width: 92vw !important;
  }
}


/* ===== Force mobile dropdown to open to the LEFT of the button (anchor right) ===== */
@media (hover:none) and (pointer:coarse){
  /* Keep wrapper sized to content so right anchoring works */
  .menu-hover-wrap{
    width: auto !important;
    justify-content: flex-end !important;
  }
  .menu-hover-wrap #mobileMenu{
    left: auto !important;
    right: 0 !important;        /* anchor to button's right edge */
    width: min(92vw, 420px) !important;
  }
}


/* Header: menu left, logo right */
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.nav-left, .nav-right{
  display:flex;
  align-items:center;
  gap:12px;
}
.nav-right{ margin-left:auto; }
.nav-right .brand img{
  width: 210px;
  height: auto;
  display:block;
}
@media (max-width: 640px){
  .nav-right .brand img{ width: 165px; }
}

/* Since menu is now on the LEFT, anchor dropdown to the left on mobile */
@media (hover:none) and (pointer:coarse){
  .menu-hover-wrap #mobileMenu{
    left: 0 !important;
    right: auto !important;
  }
}

/* Lightbox for Print Concepts */
.lightbox{
  position: fixed;
  inset: 0;
  z-index: 5000;
  background: rgba(0,0,0,0.88);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 18px;
}
.lightbox[hidden]{ display:none; }
.lightbox img{
  max-width: 95vw;
  max-height: 90vh;
  width: auto;
  height: auto;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.18);
  background: #0b0f18;
}
.lightbox-close{
  position:absolute;
  top: 14px;
  right: 14px;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(10,14,22,0.85);
  color: rgba(255,255,255,0.92);
  font-size: 18px;
  cursor:pointer;
}
.concept-card img{ cursor: zoom-in; }


/* ===== Header: Menu left, Logo centered ===== */
.nav-inner{
  display:grid !important;
  grid-template-columns: auto 1fr auto;
  align-items:center;
  gap: 10px;
}
.nav-left{ justify-self:start; }
.nav-center{ justify-self:center; }
.nav-spacer{ justify-self:end; width: 1px; height: 1px; } /* keeps 3rd column */
.nav-center .brand{
  min-width: 0;
}
.nav-center .brand img{
  width: auto !important;
  height: 62px !important;
  padding: 0 !important;
  background: none !important;
  border: none !important;
  border-radius: 0 !important;
  display:block;
  filter: drop-shadow(0 10px 22px rgba(0,0,0,.35));
}
@media (max-width: 640px){
  .nav-center .brand img{ height: 52px !important; }
}

/* keep primary nav hidden (accordion is the menu) */
.nav-links{ display:none !important; }


@media (hover:none) and (pointer:coarse){
  .menu-hover-wrap #mobileMenu{
    left: 0 !important;
    right: auto !important;
  }
}


/* ===== Header: guaranteed centered logo + menu left ===== */
.site-header{
  position: sticky;
  top: 0;
  z-index: 2000;
  background: rgba(6,10,18,0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.header-inner{
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 18px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
}
.header-left{ justify-self: start; }
.header-center{ justify-self: center; display:flex; align-items:center; }
.header-right{ justify-self: end; }

.header-logo{
  height: 64px;
  width: auto;
  display: block;
  filter: drop-shadow(0 10px 22px rgba(0,0,0,.35));
  transition: filter 220ms ease, transform 220ms ease;
}

/* Subtle hover glow (desktop) */
@media (hover:hover) and (pointer:fine){
  .brand:hover .header-logo{
    filter:
      drop-shadow(0 10px 22px rgba(0,0,0,.35))
      drop-shadow(0 0 14px rgba(64,170,255,0.35))
      drop-shadow(0 0 28px rgba(120,255,220,0.18));
    transform: translateY(-1px);
  }
}

/* Mobile sizing */
@media (max-width: 640px){
  .header-inner{ padding: 10px 14px; }
  .header-logo{ height: 52px; }
}

/* Ensure dropdown anchors below menu button on mobile */
@media (hover:none) and (pointer:coarse){
  .menu-hover-wrap{ position: relative; }
  .menu-hover-wrap #mobileMenu{
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: auto;
    width: min(92vw, 420px);
    transform: none;
  }
}


/* Gallery placeholder tile (keeps layout until replacement image is added) */
.tile.placeholder{
  position: relative;
}
.tile.placeholder .tile-placeholder{
  position:absolute;
  inset:0;
  border-radius: inherit;
  background:
    radial-gradient(800px 300px at 30% 20%, rgba(64,170,255,0.22), transparent 60%),
    radial-gradient(600px 240px at 70% 70%, rgba(120,255,220,0.14), transparent 55%),
    linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px dashed rgba(255,255,255,0.14);
}
.tile.placeholder .label{
  position: relative; /* above placeholder */
}

/* Enhanced menu button styling */
.menu-button {
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: all 0.25s ease;
}

.menu-button:hover {
  padding: 10px 26px;
  box-shadow: 0 0 18px rgba(0, 170, 255, 0.45);
}


/* ===== Menu button polish (actual selector used on site) ===== */
#menuBtn.menu-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 10px 18px;            /* slightly wider base */
  min-width: 110px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: .2px;

  border: 1px solid rgba(255,255,255,0.14);
  background: linear-gradient(135deg, rgba(255,255,255,0.10), rgba(255,255,255,0.05));
  color: rgba(255,255,255,0.92);

  box-shadow: 0 10px 22px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.08);
  cursor: pointer;
  user-select: none;

  transition: transform 160ms ease, box-shadow 160ms ease, padding 160ms ease, border-color 160ms ease, background 160ms ease;
  transform-origin: left center;
}

@media (hover:hover) and (pointer:fine){
  #menuBtn.menu-btn:hover{
    padding-left: 24px;           /* slight widen */
    padding-right: 24px;
    transform: translateY(-1px);
    border-color: rgba(64,170,255,0.35);
    background: linear-gradient(135deg, rgba(64,170,255,0.16), rgba(255,255,255,0.06));
    box-shadow:
      0 14px 28px rgba(0,0,0,0.28),
      0 0 18px rgba(64,170,255,0.22),
      inset 0 1px 0 rgba(255,255,255,0.10);
  }
}

#menuBtn.menu-btn:focus-visible{
  outline: none;
  box-shadow:
    0 14px 28px rgba(0,0,0,0.28),
    0 0 0 3px rgba(64,170,255,0.35),
    inset 0 1px 0 rgba(255,255,255,0.10);
}

@media (max-width: 640px){
  #menuBtn.menu-btn{
    padding: 10px 16px;
    min-width: 104px;
  }
}


@media (max-width: 520px){
  .concept-card img{ height: 180px; }
}