/* camada2.css — Estações F0→F8 */

.c2-hero {
  padding: 80px 40px 40px;
  max-width: 1560px; margin: 0 auto;
}
.c2-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: end;
}

/* Station nav rail — sticky */
.c2-stationrail {
  position: sticky; top: 57px; z-index: 30;
  background: rgba(11,11,11,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.c2-stationrail-inner {
  max-width: 1560px; margin: 0 auto;
  display: flex; align-items: center;
  padding: 0 40px;
  overflow-x: auto;
}
.c2-stationrail-btn {
  background: transparent; border: 0;
  padding: 14px 16px;
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  cursor: pointer; color: #8a8a8a;
  font-family: inherit;
  position: relative;
  white-space: nowrap;
  border-right: 1px solid rgba(255,255,255,0.05);
  transition: color .15s;
  flex: 1;
}
.c2-stationrail-btn:hover { color: #e8e6e2; }
.c2-stationrail-btn .code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.14em; color: #7a7a7a;
}
.c2-stationrail-btn .nm {
  font-size: 13px; font-weight: 500;
}
.c2-stationrail-btn.active { color: #E89A4A; }
.c2-stationrail-btn.active .code { color: #E89A4A; }
.c2-stationrail-btn.active::after {
  content:''; position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: #E89A4A;
}
.c2-stationrail-btn.critical::before {
  content: '★'; position: absolute; top: 6px; right: 6px;
  color: rgba(232,154,74,0.5); font-size: 10px;
}

/* Station */
.c2-station {
  padding: 56px 40px 80px;
  max-width: 1560px; margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,0.04);
}
.c2-station-head {
  display: grid; grid-template-columns: 1fr 360px; gap: 64px; align-items: start;
  margin-bottom: 40px;
}
.c2-station-head .code {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 88px; color: #E89A4A; line-height: 1; letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.c2-station-head .name {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 44px; letter-spacing: -0.02em; line-height: 1.05; font-weight: 400;
  margin: 0 0 16px;
}
.c2-station-head .stage {
  font-size: 13px; color: #b0b0b0;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 16px;
}
.c2-station-head .desc {
  font-size: 16px; color: #b0b0b0; line-height: 1.55;
  max-width: 640px;
}
.c2-station-head .side {
  background: #1a1a1a;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 20px;
}
.c2-station-head .side .t {
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  color: #7a7a7a; font-family: 'JetBrains Mono', monospace;
  margin-bottom: 10px;
}
.c2-station-head .side .list {
  display: flex; flex-direction: column; gap: 8px;
}
.c2-station-head .side .list .row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 12px;
}
.c2-station-head .side .list .row:last-child { border-bottom: 0; }
.c2-station-head .side .list .k { color: #7a7a7a; }
.c2-station-head .side .list .v { color: #e8e6e2; }
.c2-station-head .side .list .v.on { color: #4CAF50; }
.c2-station-head .side .list .v.soft { color: #E89A4A; }
.c2-station-head .side .list .v.off { color: #555; }

.c2-mocks {
  display: grid; grid-template-columns: 380px 1fr; gap: 32px;
  align-items: start;
}
.c2-mock-label {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: #7a7a7a;
  letter-spacing: 0.12em; text-transform: uppercase;
}
.c2-mock-label .dot { width: 6px; height: 6px; border-radius: 50%; background: #E89A4A; }

/* Mini phone for this layer */
.c2-phone {
  width: 380px;
  background: #0a0a0a;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 36px;
  padding: 8px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.c2-phone-screen {
  width: 100%; aspect-ratio: 9/19.5;
  background: #141414;
  border-radius: 30px;
  overflow: hidden;
  display: flex; flex-direction: column;
  position: relative;
}
.c2-phone-statusbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 22px 8px;
  font-size: 11px; font-weight: 600; color: #e8e6e2;
  flex-shrink: 0;
}

.c2-phone-topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 4px 20px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  flex-shrink: 0;
}
.c2-phone-topbar .user {
  display: flex; align-items: center; gap: 10px;
}
.c2-phone-topbar .avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg,#E89A4A,#a05a1a);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600; color: #141414;
}
.c2-phone-topbar .hello { font-size: 11px; color: #7a7a7a; }
.c2-phone-topbar .name { font-size: 13px; font-weight: 500; color: #e8e6e2; }
.c2-phone-topbar .icons { display: flex; gap: 12px; color: #b0b0b0; }

.c2-phone-body {
  flex: 1; overflow: hidden;
  padding: 16px 20px 20px;
}

.c2-phone-tabbar {
  display: flex; justify-content: space-around; align-items: center;
  padding: 10px 0 16px;
  border-top: 1px solid rgba(255,255,255,0.05);
  flex-shrink: 0;
}
.c2-phone-tabbar .tb {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  font-size: 10px; color: #555;
  flex: 1;
}
.c2-phone-tabbar .tb.on { color: #E89A4A; }
.c2-phone-tabbar .tb .ic {
  width: 22px; height: 22px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
}
.c2-phone-tabbar .tb.on .ic { background: rgba(232,154,74,0.14); }

/* Desktop mock */
.c2-desk {
  background: #0a0a0a;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.c2-desk-chrome {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; background: #171717;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.c2-desk-chrome .lights { display: flex; gap: 6px; }
.c2-desk-chrome .lights span { width: 10px; height: 10px; border-radius: 50%; background: #3a3a3a; }
.c2-desk-chrome .url {
  flex: 1; font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: #7a7a7a;
  background: #0a0a0a; border-radius: 6px; padding: 4px 10px;
  border: 1px solid rgba(255,255,255,0.04);
}
.c2-desk-body {
  background: #141414;
  min-height: 520px;
  display: grid; grid-template-columns: 200px 1fr;
}
.c2-desk-sidenav {
  background: #111111;
  border-right: 1px solid rgba(255,255,255,0.05);
  padding: 20px 14px;
  display: flex; flex-direction: column; gap: 4px;
}
.c2-desk-sidenav .brand {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 18px; padding: 4px 10px; margin-bottom: 14px;
}
.c2-desk-sidenav .brand .mark { color: #E89A4A; }
.c2-desk-sidenav .navitem {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 8px;
  font-size: 12px; color: #8a8a8a;
}
.c2-desk-sidenav .navitem.active { background: rgba(232,154,74,0.12); color: #E89A4A; }
.c2-desk-sidenav .navitem.soft { color: #555; }
.c2-desk-sidenav .navitem .ic {
  width: 16px; height: 16px; display: inline-block;
}
.c2-desk-sidenav .navitem .pill {
  margin-left: auto; font-size: 10px;
  background: #ef4444; color: #fff;
  width: 16px; height: 16px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.c2-desk-main {
  padding: 20px 28px;
  overflow: hidden;
}

/* Notes panel under mocks */
.c2-notes {
  margin-top: 40px;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.c2-note {
  background: #141414;
  border: 1px solid rgba(255,255,255,0.05);
  border-left: 2px solid #E89A4A;
  border-radius: 8px;
  padding: 16px 18px;
}
.c2-note .t {
  font-size: 10px; color: #E89A4A;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 8px;
}
.c2-note .c { font-size: 12px; color: #b0b0b0; line-height: 1.5; }

/* Phone inner blocks (styled generically) */
.pb-hero {
  background: linear-gradient(135deg, #1f1f1f, #161616);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 14px;
}
.pb-hero .lbl { font-size: 9px; letter-spacing: 0.15em; text-transform: uppercase; color: #E89A4A; font-family: 'JetBrains Mono', monospace; margin-bottom: 6px; }
.pb-hero .ti { font-size: 15px; color: #e8e6e2; font-weight: 500; line-height: 1.3; margin-bottom: 8px; }
.pb-hero .bd { font-size: 11px; color: #8a8a8a; line-height: 1.45; margin-bottom: 10px; }
.pb-hero .cta { background: #E89A4A; color: #141414; padding: 8px 12px; border-radius: 8px; font-size: 11px; font-weight: 600; display: inline-flex; gap: 6px; align-items: center; }

.pb-progress { margin-bottom: 14px; }
.pb-progress .row { display: flex; justify-content: space-between; font-size: 10.5px; color: #7a7a7a; margin-bottom: 6px; font-family: 'JetBrains Mono', monospace; }
.pb-progress .row .b { color: #e8e6e2; }
.pb-progress .bar { height: 4px; background: #2a2a2a; border-radius: 2px; overflow: hidden; }
.pb-progress .bar > div { height: 100%; background: #E89A4A; border-radius: 2px; }

.pb-section-title {
  font-size: 11px; font-weight: 600; color: #e8e6e2;
  letter-spacing: 0.04em;
  margin: 10px 0 8px;
  display: flex; justify-content: space-between; align-items: center;
}
.pb-section-title .more { font-size: 10px; color: #7a7a7a; font-weight: 400; }

.pb-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  background: #1a1a1a;
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 10px;
  margin-bottom: 6px;
}
.pb-item .ic {
  width: 28px; height: 28px; border-radius: 8px;
  background: rgba(232,154,74,0.12); color: #E89A4A;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 12px;
}
.pb-item .tx { flex: 1; min-width: 0; }
.pb-item .t { font-size: 11.5px; color: #e8e6e2; font-weight: 500; }
.pb-item .s { font-size: 10.5px; color: #7a7a7a; margin-top: 2px; }
.pb-item .ar { color: #555; font-size: 14px; flex-shrink: 0; }

/* Desktop card blocks */
.dk-hero {
  background: linear-gradient(135deg, #1f1f1f, #161616);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
  display: grid; grid-template-columns: 1fr 200px; gap: 20px;
  align-items: center;
}
.dk-hero .lbl { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: #E89A4A; font-family: 'JetBrains Mono', monospace; margin-bottom: 8px; }
.dk-hero .ti { font-size: 22px; color: #e8e6e2; font-weight: 500; line-height: 1.2; margin-bottom: 8px; letter-spacing: -0.01em; }
.dk-hero .bd { font-size: 12.5px; color: #8a8a8a; line-height: 1.5; margin-bottom: 14px; max-width: 420px; }
.dk-hero .cta { background: #E89A4A; color: #141414; padding: 8px 14px; border-radius: 8px; font-size: 12px; font-weight: 600; display: inline-flex; gap: 6px; align-items: center; }
.dk-hero .img {
  background: #2a2a2a; border-radius: 10px;
  aspect-ratio: 16/10;
  display: flex; align-items: center; justify-content: center;
  color: #555; font-size: 10px;
  background-image: linear-gradient(135deg, #2a2a2a, #1a1a1a);
  position: relative;
  overflow: hidden;
}

.dk-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.dk-card {
  background: #1a1a1a;
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 10px;
  padding: 14px;
}
.dk-card .h { font-size: 11px; color: #7a7a7a; font-family: 'JetBrains Mono',monospace; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px; }
.dk-card .b { font-size: 13px; color: #e8e6e2; line-height: 1.4; }

/* Car render placeholder silhouette */
.car-ghost {
  width: 80%; height: 60%;
  background: #3a3a3a;
  clip-path: polygon(10% 70%, 20% 40%, 30% 25%, 55% 18%, 75% 25%, 90% 42%, 95% 70%, 80% 75%, 75% 82%, 60% 82%, 55% 75%, 30% 75%, 25% 82%, 15% 82%);
  opacity: 0.7;
}