/* ZalkiAI — lightweight, no-framework site scaffold
   Accent color matches the provided red mark. */

:root{
  --bg: #0b0d10;
  --panel: rgba(255,255,255,0.06);
  --panel2: rgba(255,255,255,0.09);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.72);
  --faint: rgba(255,255,255,0.55);
  --border: rgba(255,255,255,0.12);
  --accent: #ff3b3b;
  --accent2: #ff6b6b;
  --maxw: 1100px;
  --radius: 18px;
  --shadow: 0 12px 42px rgba(0,0,0,0.55);
  --shadow2: 0 10px 24px rgba(0,0,0,0.35);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 10% 10%, rgba(255,59,59,0.18), transparent 55%),
              radial-gradient(900px 500px at 90% 30%, rgba(255,59,59,0.10), transparent 60%),
              var(--bg);
  color: var(--text);
  line-height: 1.45;
}

a{ color:inherit; text-decoration:none; }
a:hover{ text-decoration: underline; }
img{ max-width:100%; height:auto; display:block; }

.skip{
  position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{
  left:16px; top:16px; width:auto; height:auto;
  background: #000; border: 1px solid var(--border);
  padding: 10px 12px; border-radius: 10px;
  z-index: 9999;
}

.wrap{ width: min(var(--maxw), calc(100% - 40px)); margin: 0 auto; }

.nav{
  position: sticky; top:0; z-index: 50;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(10,12,15,0.92), rgba(10,12,15,0.60));
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
  gap: 12px;
}
.brand{
  display:flex; align-items:center; gap: 10px; min-width: 220px;
}
.brand-mark{
  width: 42px; height: 42px;
  border-radius: 12px;
  background: radial-gradient(circle at 30% 25%, rgba(255,59,59,0.9), rgba(255,59,59,0.35) 48%, rgba(255,255,255,0.05) 70%),
              rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: var(--shadow2);
  display:grid; place-items:center;
}
.brand-title{
  display:flex; flex-direction:column; line-height:1.1;
}
.brand-title b{ font-size: 16px; letter-spacing: 0.2px; }
.brand-title span{ font-size: 12px; color: var(--muted); }

.nav-links{
  display:flex; gap: 14px; align-items:center;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav-links a{
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
}
.nav-links a:hover{
  color: var(--text);
  border-color: rgba(255,255,255,0.12);
  text-decoration:none;
  background: rgba(255,255,255,0.04);
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  box-shadow: var(--shadow2);
  cursor: pointer;
  text-decoration:none !important;
}
.btn:hover{ background: rgba(255,255,255,0.10); }
.btn.primary{
  background: linear-gradient(180deg, rgba(255,59,59,0.96), rgba(255,59,59,0.70));
  border-color: rgba(255,59,59,0.55);
}
.btn.primary:hover{
  filter: brightness(1.05);
}
.btn.small{ padding: 8px 10px; border-radius: 12px; font-size: 13px; }

.hero{
  padding: 34px 0 26px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  align-items: stretch;
}
@media (max-width: 920px){
  .hero-grid{ grid-template-columns: 1fr; }
  .brand{ min-width: unset; }
}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.05));
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card.pad{ padding: 22px; }

.kicker{
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
}
.h1{
  font-size: clamp(28px, 3.2vw, 44px);
  letter-spacing: -0.02em;
  margin: 8px 0 10px;
}
.lede{ color: var(--muted); font-size: 15.5px; }

.hero-actions{
  display:flex; flex-wrap: wrap; gap: 10px; margin-top: 16px;
}

.banner{
  position: relative;
  padding: 0;
  min-height: 220px;
  display:flex;
  align-items: stretch;
  justify-content: stretch;
}
.banner img{
  width:100%;
  height:100%;
  object-fit: cover;
  filter: contrast(1.06) saturate(1.06);
}
.banner::after{
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(600px 250px at 12% 40%, rgba(255,59,59,0.25), transparent 55%),
              linear-gradient(to right, rgba(0,0,0,0.55), rgba(0,0,0,0.10) 60%, rgba(0,0,0,0.50));
  pointer-events:none;
}

.section{ padding: 12px 0 34px; }
.section h2{
  font-size: 18px;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 920px){
  .grid3{ grid-template-columns: 1fr; }
}

.tile{
  padding: 18px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
}
.tile h3{ margin: 0 0 6px; font-size: 16px; }
.tile p{ margin: 0; color: var(--muted); font-size: 14px; }

.modules{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 920px){
  .modules{ grid-template-columns: 1fr; }
}
.module{
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.12);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.04));
  display:flex;
  flex-direction:column;
  gap: 10px;
}
.badge{
  display:inline-flex;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--muted);
  background: rgba(255,255,255,0.04);
  font-size: 12px;
}
.module h3{ margin: 0; font-size: 18px; }
.module p{ margin: 0; color: var(--muted); }
.module .row{
  display:flex; gap: 10px; flex-wrap: wrap;
  margin-top: 6px;
}

.footer{
  padding: 22px 0 36px;
  border-top: 1px solid rgba(255,255,255,0.10);
  color: var(--faint);
  font-size: 13px;
}
.footer a{ color: var(--muted); }

.hr{
  height:1px;
  background: rgba(255,255,255,0.10);
  margin: 14px 0;
}

/* Admin */
.admin-grid{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 14px;
}
@media (max-width: 920px){
  .admin-grid{ grid-template-columns: 1fr; }
}
.drop{
  border: 1px dashed rgba(255,255,255,0.22);
  border-radius: 16px;
  padding: 16px;
  background: rgba(255,255,255,0.04);
}
.drop.dragover{
  background: rgba(255,59,59,0.12);
  border-color: rgba(255,59,59,0.5);
}
.field{
  display:flex; flex-direction:column; gap: 6px; margin: 10px 0;
}
.field label{ color: var(--muted); font-size: 13px; }
.field input, .field textarea{
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--text);
  outline: none;
}
.field input:focus, .field textarea:focus{
  border-color: rgba(255,59,59,0.55);
  box-shadow: 0 0 0 3px rgba(255,59,59,0.18);
}
.mono{ font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; }
.small{ font-size: 12px; color: var(--muted); }
.toast{
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
}
.list{
  display:flex; flex-direction:column; gap: 10px;
}
.item{
  display:flex; gap: 12px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
}
.thumb{
  width: 84px; height: 56px; border-radius: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  overflow:hidden;
  flex: 0 0 auto;
}
.thumb img{ width:100%; height:100%; object-fit: cover; }
.item b{ display:block; }
.item .meta{ color: var(--muted); font-size: 12px; }