/* ==========================================================================
   PROTOBOKSI — Dark Prototype Theme (clean v2)
   - Black background, white logo
   - Accent laser green
   - Header/foot laser lines, animated logo
   ========================================================================== */

:root{
  --bg:#0b0f12;
  --bg-soft:#0f1418;
  --card:#11161b;
  --muted:#9ca3af;
  --text:#e5e7eb;
  --brand:#ffffff;
  --accent:#00ffc8;
  --line:rgba(255,255,255,.10);
  --r:14px;
  --shadow:0 10px 28px rgba(0,0,0,.45);
  --focus:0 0 0 3px rgba(0,255,200,.35);
}

*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial}
img{max-width:100%;display:block}
a{color:var(--text);text-decoration:none;transition:color .25s ease,text-shadow .25s ease}
a:hover{color:var(--accent);text-shadow:0 0 8px rgba(0,255,200,.55)}
.wrap{max-width:980px;margin:0 auto;padding:0 16px}

/* =================== NAV / HEADER =================== */
.nav{
  position:sticky;top:0;z-index:10;
  background:rgba(6,10,12,.78);
  backdrop-filter:saturate(140%) blur(8px);
}
.nav .wrap{
  display:flex;align-items:center;gap:18px;justify-content:space-between;
  padding:16px 0;
}
/* laser line bottom */
.nav::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:linear-gradient(90deg,transparent 0%,rgba(0,255,200,.9) 15%,rgba(0,255,200,.3) 50%,rgba(0,255,200,.9) 85%,transparent 100%);
  filter:drop-shadow(0 0 10px rgba(0,255,200,.55));
  opacity:.85;pointer-events:none;
}

.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--brand)}
/* legacy inline svg hover – pidetään varalla */
.logo svg{width:28px;height:28px;fill:var(--brand);transition:transform .25s ease, fill .25s ease}
.logo:hover svg{transform:scale(1.05) rotate(-2deg);fill:var(--accent)}
/* piilota mahdollinen vanha teksti-elementti */
.logo span{display:none}

/* === HEADER LOGO SIZE (enforced) === */
.nav .logo img.main-logo{
  width:280px !important;   /* säädä 240–300px maun mukaan */
  height:auto !important;
  display:block;
  transition:transform .3s ease, filter .5s ease;
  filter:drop-shadow(0 0 6px rgba(0,255,200,.25));
}
.nav .logo img.main-logo:hover{
  transform:scale(1.06);
  filter:drop-shadow(0 0 10px rgba(0,255,200,.45));
}
/* mobiili */
@media (max-width:640px){
  .nav .logo img.main-logo{width:200px !important;}
}

nav.muted{display:flex;gap:14px;margin-left:auto}
nav.muted a{color:var(--muted)}
nav.muted a:hover{color:var(--accent)}

/* Animated pulse for glow logos (both static glow and animated versions) */
.nav .logo img.main-logo[src*="protoboksi_logo_header_white_glow"]{
  animation:laserPulse 3.5s ease-in-out infinite;
}
@keyframes laserPulse{
  0%,100%{filter:drop-shadow(0 0 6px rgba(0,255,200,.40));opacity:.95}
  50%{filter:drop-shadow(0 0 14px rgba(0,255,200,1));opacity:1}
}

/* =================== BUTTONS =================== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 14px;border-radius:999px;
  border:1px solid var(--line);background:var(--bg-soft);
  color:var(--text);box-shadow:var(--shadow);
  cursor:pointer;transition:transform .1s ease, background .25s ease, color .25s ease, box-shadow .25s ease, border-color .25s ease;
  will-change:transform;
}
.btn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.25)}
.btn:active{transform:translateY(0) scale(.99)}
.btn:focus-visible{outline:none;box-shadow:var(--focus)}

.btn.primary{background:var(--accent);border:none;color:#001813}
.btn.primary:hover{box-shadow:0 0 0 4px rgba(0,255,200,.20)}
.btn.white{background:#fff;color:#0b0f12;border:none}
.btn.white:hover{box-shadow:0 0 0 4px rgba(255,255,255,.18)}
.btn.ghost{background:transparent;border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,255,200,.18)}

/* =================== HERO / SECTIONS =================== */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:center;padding:28px 0}
.hero h1{font-size:34px;line-height:1.15;margin:0 0 6px;letter-spacing:-.2px}
.kicker{font-size:12px;letter-spacing:.22em;color:var(--muted);text-transform:uppercase}
.muted{color:var(--muted)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.hero-card{padding:14px;text-align:center;background:linear-gradient(180deg,rgba(0,255,200,.06),rgba(0,0,0,0) 36%),var(--card)}
.cta{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}

.equip{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip{border:1px solid var(--line);border-radius:999px;padding:5px 9px;font-size:13px;background:var(--bg-soft);color:var(--text)}

section{padding:18px 0}
h2{font-size:24px;margin:0 0 10px}
h3{margin:0 0 8px}

/* =================== GRID =================== */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.g2{grid-template-columns:2fr 1fr}

/* =================== FORMS / CALC =================== */
.calc{padding:14px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.calc input,.calc select,.order input,.order select,.order textarea{
  width:100%;padding:9px 11px;border-radius:12px;border:1px solid var(--line);
  background:#0e1317;color:var(--text);transition:border-color .2s,box-shadow .2s;
}
.calc input:focus,.calc select:focus,.order input:focus,.order select:focus,.order textarea:focus{
  outline:none;border-color:rgba(0,255,200,.45);box-shadow:0 0 0 3px rgba(0,255,200,.20);
}
.total{
  display:flex;align-items:center;justify-content:space-between;
  background:#0e1418;padding:10px;border-radius:12px;border:1px dashed var(--line)
}
.pill{
  display:inline-flex;gap:6px;align-items:center;padding:5px 9px;border-radius:999px;
  background:rgba(0,255,200,.12);border:1px solid rgba(0,255,200,.3);color:#00e6b4;font-weight:600
}
.warn{background:rgba(233,138,21,.12);border-color:rgba(233,138,21,.35);color:#ffb561}

/* =================== LISTS / PRODUCTS =================== */
.list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.item{padding:10px;border-radius:12px;border:1px solid var(--line);background:var(--card)}
.itemrow{display:flex;justify-content:space-between;gap:8px}
.sm{font-size:13px}
.mt8{margin-top:8px}
.mb6{margin-bottom:6px}
.narrow{max-width:740px}
.pad{padding:14px}

.track{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(220px,320px);
  gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 2px;
}
.pcard{
  list-style:none;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow);scroll-snap-align:start;overflow:hidden;display:flex;flex-direction:column;max-width:340px;
}
.pcard .imgwrap{aspect-ratio:4/3;background:#0c1114;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.pcard .imgwrap img{max-height:100%;width:100%;object-fit:contain}
.pcard .meta{display:flex;align-items:center;justify-content:space-between;padding:10px;color:var(--muted);font-size:13px}

/* =================== FOOTER =================== */
.foot{position:relative;padding:22px 0 40px;background:transparent}
.foot .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
/* laser line top */
.foot::before{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,transparent 0%,rgba(0,255,200,.9) 15%,rgba(0,255,200,.3) 50%,rgba(0,255,200,.9) 85%,transparent 100%);
  filter:drop-shadow(0 0 8px rgba(0,255,200,.45));opacity:.8;pointer-events:none;
}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff}
.footer-brand img{width:24px;height:24px;display:block;filter:drop-shadow(0 0 4px rgba(0,255,200,.35))}
.footer-links{color:var(--muted);text-align:right}
.footer-links a{color:var(--muted);text-decoration:none;margin:0 2px}
.footer-links a:hover{color:var(--accent)}

/* =================== RESPONSIVE =================== */
@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .g2{grid-template-columns:1fr}
}
@media (max-width:560px){
  .track{grid-auto-columns:minmax(220px,90vw)}
}

/* =================== UTILITIES =================== */
.hr{height:1px;background:var(--line);border:0;margin:14px 0}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:999px;border:1px solid rgba(0,255,200,.35);background:rgba(0,255,200,.10);color:#00e6b4;font-weight:600;font-size:12px}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;background:#0e1418;border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:inline-block}

.kiitos{
  display:none;
  margin-top:8px;
  padding:8px 12px;
  border:1px solid var(--line);
  border-radius:10px;
  background:rgba(0,255,200,.08);
  color:#00e6b4;
  font-weight:600;
}
.kiitos.show{ display:block; }