:root{
  --bg: #0b0f14;
  --card: #0f1722;
  --muted: #92a0b3;
  --text: #e9eef6;
  --line: rgba(255,255,255,.08);
  --accent: #39b7ff;
  --accent2: #7c5cff;
  --ok: #22c55e;
  --shadow: 0 12px 30px rgba(0,0,0,.38);
  --radius: 18px;
  --tap: 56px;
  --maxw: 520px;
  --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);
  background: radial-gradient(900px 600px at 20% -10%, rgba(124,92,255,.35), transparent 55%),
              radial-gradient(800px 560px at 90% 0%, rgba(57,183,255,.22), transparent 50%),
              linear-gradient(180deg, #070a0e, var(--bg) 20%, #070a0e 120%);
  color: var(--text);
}

a{ color: inherit; text-decoration:none; }
button{ font-family: inherit; }

.wrap{
  width:min(var(--maxw), 100%);
  margin:0 auto;
  padding: 14px 14px 110px;
}

.topbar{
  position: sticky;
  top: 0;
  z-index: 9;
  backdrop-filter: blur(10px);
  background: rgba(11,15,20,.58);
  border-bottom: 1px solid var(--line);
}

.topbar .wrap{
  padding: 10px 14px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
}

.brand-mini{
  display:flex; align-items:center; gap:10px;
  min-width: 0;
}
.brand-dot{
  width: 12px; height: 12px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 4px rgba(57,183,255,.10);
}
.brand-name{
  font-weight: 700;
  letter-spacing: .2px;
  font-size: 14px;
  white-space: nowrap;
  overflow:hidden;
  text-overflow: ellipsis;
  max-width: 220px;
}

.pill{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  border-radius: 999px;
  padding: 10px 12px;
  font-size: 13px;
  display:inline-flex; align-items:center; gap: 8px;
  min-height: 40px;
}
.pill:active{ transform: translateY(1px); }

.hero{
  margin-top: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 8px);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
}

.logo-slot{
  width: 100%;
  height: 64px;
  border-radius: 14px;
  border: 1px dashed rgba(255,255,255,.18);
  display:flex;
  align-items:center;
  justify-content:center;
  color: rgba(233,238,246,.75);
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  background:
    linear-gradient(135deg, rgba(57,183,255,.08), rgba(124,92,255,.08)),
    rgba(0,0,0,.10);
}

.h-title{
  margin: 12px 0 0;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: .2px;
}
.h-sub{
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.35;
}

.hero-actions{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}

.btn{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
  border-radius: 16px;
  padding: 14px 14px;
  font-weight: 700;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  min-height: var(--tap);
  box-shadow: 0 8px 20px rgba(0,0,0,.24);
}
.btn:active{ transform: translateY(1px); }
.btn-primary{
  border: 1px solid rgba(57,183,255,.32);
  background: linear-gradient(135deg, rgba(57,183,255,.22), rgba(124,92,255,.18));
}
.btn-ghost{
  background: rgba(255,255,255,.02);
}

.section{
  margin-top: 18px;
}
.section h2{
  font-size: 16px;
  margin: 0 0 10px;
  letter-spacing: .2px;
}
.section p.note{
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.card{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: 0 10px 22px rgba(0,0,0,.22);
  display:flex;
  flex-direction: column;
  min-height: 186px;
}

.thumb{
  height: 78px;
  background:
    linear-gradient(135deg, rgba(57,183,255,.22), rgba(124,92,255,.18)),
    repeating-linear-gradient(45deg, rgba(255,255,255,.06) 0 10px, rgba(255,255,255,.02) 10px 20px);
  border-bottom: 1px solid var(--line);
  position:relative;
}
.thumb span{
  position:absolute;
  left: 12px; bottom: 10px;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .8px;
  text-transform: uppercase;
  opacity: .9;
}

.card-body{
  padding: 12px;
  display:flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.card-title{
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .2px;
}
.card-desc{
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.35;
  flex: 1;
}

.card-actions{
  display:flex;
  gap: 10px;
}
.card-actions .btn{
  min-height: 44px;
  padding: 10px 10px;
  border-radius: 14px;
  font-size: 13px;
  box-shadow: none;
  flex: 1;
}

.badge{
  display:inline-flex;
  align-items:center;
  gap: 6px;
  font-size: 12px;
  color: rgba(233,238,246,.90);
  background: rgba(34,197,94,.12);
  border: 1px solid rgba(34,197,94,.22);
  padding: 6px 10px;
  border-radius: 999px;
  width: fit-content;
}

.footer{
  margin-top: 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.02);
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.4;
}

/* Bottom Sheet */
.sheet-backdrop{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease;
  z-index: 50;
}
.sheet{
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: -100%;
  width: min(var(--maxw), 100%);
  background: rgba(14,20,30,.92);
  border: 1px solid rgba(255,255,255,.10);
  border-bottom: none;
  border-radius: 24px 24px 0 0;
  box-shadow: 0 -18px 40px rgba(0,0,0,.55);
  transition: bottom .22s ease;
  z-index: 60;
}
.sheet.open{ bottom: 0; }
.sheet-backdrop.open{
  opacity: 1;
  pointer-events: auto;
}
.sheet-header{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px 8px;
}
.sheet-handle{
  width: 44px;
  height: 5px;
  border-radius: 999px;
  background: rgba(255,255,255,.18);
  margin: 8px auto 0;
}
.sheet-title{
  font-weight: 900;
  letter-spacing: .2px;
}
.sheet-close{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  min-height: 40px;
}
.sheet-body{
  padding: 6px 14px 16px;
  color: rgba(233,238,246,.94);
}
.sheet-body p{
  margin: 10px 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
}
.sheet-list{
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow:hidden;
}
.sheet-list li{
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: rgba(233,238,246,.92);
}
.sheet-list li:first-child{ border-top: none; }

.sheet-actions{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px 14px 18px;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,.18);
}
.sheet-actions .btn{ box-shadow: none; }

/* Floating WhatsApp */
.fab{
  position: fixed;
  right: 14px;
  bottom: 18px;
  z-index: 40;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  border: 1px solid rgba(57,183,255,.28);
  background: linear-gradient(135deg, rgba(57,183,255,.25), rgba(124,92,255,.18));
  box-shadow: 0 18px 40px rgba(0,0,0,.45);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size: 22px;
}
.fab:active{ transform: translateY(1px); }

.subnav{
  position: sticky;
  bottom: 0;
  z-index: 8;
  background: rgba(11,15,20,.65);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
}
.subnav .wrap{
  padding: 10px 14px;
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}
.subnav a{
  text-align:center;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: 16px;
  padding: 10px 10px;
  font-size: 12.5px;
  font-weight: 800;
  min-height: 46px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
}
.subnav a:active{ transform: translateY(1px); }

.page-head{
  margin-top: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 6px);
  background: rgba(255,255,255,.02);
}
.page-head h1{
  margin: 0;
  font-size: 18px;
  letter-spacing: .2px;
}
.page-head p{
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.chips{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.chip{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  border-radius: 999px;
  padding: 9px 12px;
  font-size: 12.5px;
  font-weight: 800;
}
.chip[aria-pressed="true"]{
  border-color: rgba(57,183,255,.35);
  background: rgba(57,183,255,.10);
}

.list{
  margin-top: 12px;
  display:flex;
  flex-direction: column;
  gap: 12px;
}
.item{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: 0 10px 22px rgba(0,0,0,.20);
}
.item .row{
  display:flex;
  gap: 12px;
  padding: 12px;
}
.item .media{
  width: 78px; height: 78px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(57,183,255,.20), rgba(124,92,255,.14)),
    repeating-linear-gradient(45deg, rgba(255,255,255,.06) 0 10px, rgba(255,255,255,.02) 10px 20px);
  flex: 0 0 auto;
  position:relative;
}
.item .media span{
  position:absolute;
  left: 10px; bottom: 8px;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .7px;
}
.item h3{
  margin: 0;
  font-size: 15px;
  letter-spacing: .2px;
}
.item p{
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}
.item .meta{
  margin-top: 10px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
  color: rgba(233,238,246,.90);
  font-size: 13px;
}
.item .meta strong{ color: var(--text); }

.item .actions{
  display:flex;
  gap: 10px;
  padding: 12px;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,.14);
}
.item .actions a{ flex: 1; }
.item .actions .btn{
  width: 100%;
  min-height: 46px;
  box-shadow: none;
  font-size: 13px;
}

/* Accessibility */
:focus-visible{
  outline: 2px solid rgba(57,183,255,.75);
  outline-offset: 2px;
  border-radius: 12px;
}

@media (max-width: 360px){
  .grid{ grid-template-columns: 1fr; }
  .hero-actions{ grid-template-columns: 1fr; }
  .sheet-actions{ grid-template-columns: 1fr; }
  .subnav .wrap{ grid-template-columns: 1fr 1fr; }
}

/* Image-ready placeholders */
.logo-slot{
  padding: 0;
  overflow: hidden;
}
.logo-slot img{
  width: 100%;
  height: 100%;
  object-fit: contain;
  display:block;
  background: rgba(0,0,0,.08);
}

.thumb{
  padding: 0;
  overflow: hidden;
  background: rgba(0,0,0,.12);
}
.thumb span{ display:none; } /* no text placeholder */
.thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display:block;
}

.item .media{
  padding: 0;
  overflow:hidden;
  background: rgba(0,0,0,.12);
}
.item .media span{ display:none; }
.item .media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display:block;
}