/* Dual Fire visual plan
   Background #0B0D0C · Panels #151A17 · Text #E6E2D6
   Muted #8A8F87 · Accent #C4A35A · Action #B42318
   Headings: Rajdhani · Body: IBM Plex Sans */

:root {
  --bg: #0b0d0c;
  --panel: #151a17;
  --panel-alt: #121614;
  --text: #e6e2d6;
  --text-soft: #cfcab8;
  --muted: #8a8f87;
  --accent: #c4a35a;
  --action: #b42318;
  --line: rgba(196, 163, 90, 0.22);
  --pad: 6vw;
  --space: 1rem;
  --radius: 0;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

/* ---------- Reset / base ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(196, 163, 90, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196, 163, 90, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  color: var(--text);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}

::selection {
  background: rgba(196, 163, 90, 0.35);
  color: var(--text);
}

img {
  max-width: 100%;
  display: block;
}

h1,
h2,
h3,
.logo,
.tagline,
.btn-primary,
.btn-secondary,
.stat-row strong,
.prize-amount,
#weapon-name,
.weapon-thumb span,
.nav-list a {
  font-family: Rajdhani, sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.eyebrow,
.mode-kicker,
.cap-label,
.live-pill,
.view-form label,
.view-card .view-meta,
.meter span {
  font-family: var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0 0 0.45em;
  line-height: 1.05;
  font-weight: 700;
  color: var(--text);
}

p {
  margin: 0 0 var(--space);
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

/* ---------- Layout ---------- */

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 8;
  opacity: 0.08;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9;
  opacity: 0.045;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.35) 0,
    rgba(0, 0, 0, 0.35) 1px,
    transparent 1px,
    transparent 3px
  );
}

.class-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.4rem 1rem;
  margin: 0;
  padding: 0.4rem var(--pad);
  background: #080a09;
  border-bottom: 1px solid var(--line);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hud-panel {
  position: relative;
}

.hud-panel::before,
.hud-panel::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  pointer-events: none;
  border: 1px solid var(--accent);
}

.hud-panel::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.hud-panel::after {
  right: -1px;
  bottom: -1px;
  border-left: 0;
  border-top: 0;
}

.skip-link {
  position: absolute;
  left: var(--pad);
  top: -4rem;
  z-index: 40;
  padding: 0.55rem 0.9rem;
  background: var(--action);
  color: var(--text);
  font-family: Rajdhani, sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}

.skip-link:focus {
  top: 0.75rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.25rem 1.5rem;
  padding: 0.9rem var(--pad);
  background: rgba(11, 13, 12, 0.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav-toggle {
  display: none;
  appearance: none;
  cursor: pointer;
  justify-self: end;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--accent);
  font-family: Rajdhani, sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.btn-ghost {
  color: var(--muted);
  font-family: Rajdhani, sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  color: var(--accent);
}

.nav-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.35rem 1.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 8rem var(--pad) 4rem;
  max-width: 42rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.4rem 0 1.8rem;
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.stat-row li {
  min-width: 7.5rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line);
  background: rgba(11, 13, 12, 0.55);
}

.modes,
.loadout,
.intel,
.views,
.tournament,
.controls {
  padding: 4.5rem var(--pad);
  scroll-margin-top: 5.5rem;
}

#hero {
  scroll-margin-top: 5.5rem;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.mode-grid,
.intel-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.loadout-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 1rem;
}

.weapon-thumbs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1rem;
}

.views-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1rem;
  align-items: start;
}

.controls-layout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding: 2rem var(--pad) 3rem;
  border-top: 1px solid var(--line);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a {
  color: var(--accent);
  font-family: Rajdhani, sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text);
}

/* ---------- Components ---------- */

.logo {
  font-size: 1.35rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--text);
}

.logo span {
  color: var(--accent);
}

.nav-list a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  padding: 0.2rem 0;
}

.live-pill {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.pulse {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--action);
  box-shadow: 0 0 0 0 rgba(180, 35, 24, 0.7);
  animation: pulse 1.6s infinite;
}

@keyframes pulse {
  70% {
    box-shadow: 0 0 0 8px rgba(180, 35, 24, 0);
  }
}

.hero-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 13, 12, 0.92) 8%, rgba(11, 13, 12, 0.35) 58%, rgba(11, 13, 12, 0.7)),
    linear-gradient(180deg, transparent 40%, var(--bg) 100%);
}

.hud-frame {
  position: absolute;
  inset: 1.25rem;
  border: 1px solid rgba(196, 163, 90, 0.28);
  pointer-events: none;
}

.hud-frame::before,
.hud-frame::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid var(--accent);
}

.hud-frame::before {
  top: -2px;
  left: -2px;
  border-right: 0;
  border-bottom: 0;
}

.hud-frame::after {
  right: -2px;
  bottom: -2px;
  border-left: 0;
  border-top: 0;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.78rem;
  margin-bottom: 0.6rem;
}

h1 {
  font-size: clamp(3rem, 8vw, 6.5rem);
}

.tagline {
  font-size: clamp(1.35rem, 3vw, 2rem);
  color: var(--action);
  margin-bottom: 1rem;
}

.hero-copy,
.briefing-list,
.weapon-note,
.intel-body,
.prize-copy {
  color: var(--text-soft);
}

.stat-row strong {
  display: block;
  font-size: 1.5rem;
  color: var(--text);
}

.stat-row span {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
}

.btn-primary,
.btn-secondary {
  appearance: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.45rem;
  font-size: 0.95rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease,
    transform 0.18s ease, box-shadow 0.18s ease;
}

.btn-primary {
  background: var(--action);
  color: var(--text);
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.demo-briefing {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: rgba(11, 13, 12, 0.82);
}

.briefing-panel {
  max-width: 36rem;
  padding: 1.8rem;
}

.briefing-list {
  margin: 0 0 1.2rem;
  padding-left: 1.1rem;
}

.briefing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.section-intro {
  color: var(--muted);
}

.mode-card {
  padding: 1.4rem;
  background: var(--panel-alt);
  border: 1px solid rgba(234, 226, 214, 0.08);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.mode-card.is-featured {
  border-color: rgba(180, 35, 24, 0.55);
  background:
    linear-gradient(180deg, rgba(180, 35, 24, 0.12), transparent 42%),
    var(--panel);
}

.mode-kicker {
  color: var(--accent);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
}

.weapon-stage-wrap img {
  width: 100%;
  height: min(52vh, 420px);
  object-fit: cover;
  background: var(--bg);
}

.weapon-stage-wrap figcaption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border-top: 1px solid var(--line);
}

.cap-label {
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

.weapon-telemetry {
  padding: 1.3rem;
}

.meter {
  margin-bottom: 1rem;
}

.meter span {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.bar {
  height: 6px;
  background: var(--bg);
}

.bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--action), var(--accent));
  transition: width 0.35s ease;
}

.weapon-thumb {
  appearance: none;
  background: var(--panel-alt);
  border: 1px solid rgba(234, 226, 214, 0.1);
  color: var(--text);
  padding: 0;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.weapon-thumb img {
  height: 110px;
  width: 100%;
  object-fit: cover;
}

.weapon-thumb span {
  display: block;
  padding: 0.55rem 0.7rem;
  letter-spacing: 0.12em;
}

.intel-card {
  padding: 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.intel-body {
  display: none;
  margin-top: 0.15rem;
}

.intel-card .btn-secondary {
  align-self: flex-start;
}

.prize {
  padding: clamp(1.8rem, 4vw, 3rem);
  text-align: center;
  background:
    radial-gradient(circle at top, rgba(196, 163, 90, 0.16), transparent 46%),
    var(--panel);
}

.prize.is-inactive {
  opacity: 0.92;
  background:
    radial-gradient(circle at top, rgba(138, 143, 135, 0.12), transparent 46%),
    var(--panel);
}

.prize.is-inactive .eyebrow {
  color: var(--muted);
}

.prize h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.prize-amount {
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  color: var(--accent);
  margin: 0.2rem 0 0.6rem;
}

.prize-notice {
  max-width: 34rem;
  margin: 1.2rem auto 0;
  padding: 0.9rem 1rem;
  color: var(--text-soft);
  background: var(--bg);
  border: 1px solid rgba(196, 163, 90, 0.25);
}

.control-board {
  padding: 1.4rem;
}

.key-row {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-bottom: 0.4rem;
}

.key-spacer {
  width: 2.4rem;
}

kbd,
.control-list kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 2px 0 rgba(196, 163, 90, 0.25);
}

.control-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.control-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.control-list kbd {
  min-width: 5.5rem;
}

.view-form {
  padding: 1.4rem;
  display: grid;
  gap: 0.45rem;
}

.view-form label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.view-form input,
.view-form select,
.view-form textarea {
  width: 100%;
  margin-bottom: 0.7rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid rgba(196, 163, 90, 0.28);
  background: var(--bg);
  color: var(--text);
  transition: border-color 0.18s ease, background 0.18s ease;
}

.view-form textarea {
  resize: vertical;
  min-height: 8rem;
}

.view-form .btn-primary {
  justify-self: start;
}

.view-status {
  min-height: 1.2em;
  margin: 0 0 0.4rem;
  color: var(--accent);
  font-size: 0.9rem;
}

.view-list {
  display: grid;
  gap: 0.8rem;
}

.view-card {
  padding: 1rem 1.1rem;
}

.view-card header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.8rem;
  margin-bottom: 0.45rem;
}

.view-card h3 {
  font-size: 1.05rem;
  margin: 0;
}

.view-card .view-meta {
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.view-card p {
  margin: 0;
  color: var(--text-soft);
}

.view-empty {
  color: var(--muted);
  padding: 1.2rem;
  border: 1px dashed rgba(196, 163, 90, 0.28);
}

.site-footer {
  color: var(--muted);
  font-size: 0.9rem;
}

.sr-only-target {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

/* ---------- Interactive states ---------- */

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--accent);
}

.logo:hover span,
.logo:focus-visible span {
  color: var(--text);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: #d12c1f;
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(180, 35, 24, 0.28);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: rgba(196, 163, 90, 0.16);
  color: var(--text);
  transform: translateY(-1px);
}

.mode-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.weapon-thumb:hover,
.weapon-thumb:focus-visible {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.weapon-thumb.is-active {
  border-color: var(--accent);
}

.intel-card.is-open .intel-body {
  display: block;
}

.intel-card.is-open .intel-toggle {
  background: rgba(196, 163, 90, 0.16);
  color: var(--text);
}

.view-form input:hover,
.view-form select:hover,
.view-form textarea:hover,
.view-form input:focus,
.view-form select:focus,
.view-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #101412;
}

.demo-briefing[hidden] {
  display: none;
}

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-toggle {
    display: inline-flex;
    grid-column: 2;
    grid-row: 1;
  }

  .header-actions {
    display: none;
  }

  .site-nav {
    display: none;
    grid-column: 1 / -1;
    order: 3;
  }

  .site-header.is-nav-open .site-nav {
    display: block;
  }

  .site-header.is-nav-open .header-actions {
    display: flex;
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .nav-list {
    justify-content: flex-start;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    max-width: none;
    padding-top: 6.5rem;
  }

  h1 {
    font-size: clamp(2.6rem, 14vw, 4.2rem);
  }

  .mode-grid,
  .intel-grid,
  .loadout-grid,
  .weapon-thumbs,
  .views-grid,
  .controls-layout {
    grid-template-columns: 1fr;
  }

  .weapon-stage-wrap img {
    height: 240px;
  }

  .stat-row {
    gap: 1rem 1.25rem;
  }
}

@media (max-width: 480px) {
  :root {
    --pad: 5vw;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
}