/* ==========================================================================
   SPAR.DEV — Layout da Matriz, Hero, Rotas Principais & Arsenal Expansível
   ========================================================================== */

/* Top Bar */
.bar {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 40;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.bar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 10px;
  flex-wrap: wrap;
}

.bar .logo {
  font-family: var(--f-pixel);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--fg);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.bar .logo b {
  color: var(--pink);
  font-weight: 400;
}

.bar .logo .tag-matrix {
  font-size: 10px;
  color: var(--cyan);
  border: 1px solid var(--line);
  padding: 2px 5px;
  background: var(--panel);
}

.bar nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.bar nav a {
  font-family: var(--f-pixel);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--dim);
  text-decoration: none;
  transition: color 0.15s;
}

.bar nav a:hover {
  color: var(--cyan);
}

.bar nav a.route-pill {
  color: var(--fg);
  border-bottom: 1px dashed var(--pink);
  padding-bottom: 2px;
}

.bar nav a.route-pill:hover {
  color: var(--pink);
}

.lock-btn {
  font: 10px/1 var(--f-pixel);
  letter-spacing: 0.08em;
  color: var(--dim);
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 5px 8px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.lock-btn:hover {
  color: var(--pink);
  border-color: var(--pink);
}

/* Hero */
.hero {
  position: relative;
  isolation: isolate;
}

#campo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  display: block;
  -webkit-mask-image: linear-gradient(to bottom, #000 65%, transparent);
  mask-image: linear-gradient(to bottom, #000 65%, transparent);
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.42fr 0.98fr;
  gap: 40px;
  align-items: center;
  padding-block: 64px 48px;
}

.hero .copy {
  min-width: 0;
}

.eyebrow {
  font-family: var(--f-pixel);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  margin: 0 0 12px;
}

.glitch {
  position: relative;
  margin: 0;
  font: 900 clamp(64px, 13vw, 152px)/0.85 var(--f-display);
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.glitch .dot {
  color: var(--pink);
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.glitch::before {
  color: var(--cyan);
  mix-blend-mode: screen;
  animation: gl1 3.2s infinite steps(1);
}

.glitch::after {
  color: var(--pink);
  mix-blend-mode: screen;
  animation: gl2 3.2s infinite steps(1);
}

@keyframes gl1 {
  0%, 86%, 100% { clip-path: inset(0 0 100% 0); transform: none; }
  88% { clip-path: inset(10% 0 62% 0); transform: translate(-6px, 0); }
  91% { clip-path: inset(55% 0 20% 0); transform: translate(5px, 0); }
  94% { clip-path: inset(30% 0 48% 0); transform: translate(-3px, 0); }
}

@keyframes gl2 {
  0%, 86%, 100% { clip-path: inset(0 0 100% 0); transform: none; }
  89% { clip-path: inset(70% 0 5% 0); transform: translate(6px, 0); }
  92% { clip-path: inset(5% 0 75% 0); transform: translate(-5px, 0); }
  95% { clip-path: inset(40% 0 35% 0); transform: translate(4px, 0); }
}

.tagline {
  font-size: clamp(15px, 2vw, 17px);
  max-width: 54ch;
  margin: 22px 0 0;
  color: var(--fg);
}

.tagline mark {
  background: var(--yellow);
  color: var(--bg);
  padding: 0 5px;
}

.cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

/* Terminal no Hero */
.term {
  margin-top: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  font-size: 13px;
  overflow-x: auto;
}

.term .head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
  font: 11px var(--f-pixel);
  color: var(--dim);
}

.term .head i {
  width: 10px;
  height: 10px;
  background: var(--line);
  display: inline-block;
}

.term .head i:first-child {
  background: var(--pink);
}

.term .head i:nth-child(2) {
  background: var(--cyan);
}

.term pre {
  margin: 0;
  padding: 14px 16px;
  white-space: pre-wrap;
  min-height: 9.8em;
  font-family: var(--f-body);
}

.term .ok { color: var(--cyan); }
.term .warn { color: var(--yellow); }
.term .p { color: var(--pink); }

.cursor {
  display: inline-block;
  width: 0.6em;
  background: var(--fg);
  animation: blink 1s steps(1) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

/* Máscara Pixel + Stickers */
.mask {
  position: relative;
  justify-self: center;
  width: 100%;
  max-width: 330px;
}

.mask canvas {
  width: 100%;
  height: auto;
  display: block;
  image-rendering: pixelated;
}

.sticker {
  position: absolute;
  font: 12px/1 var(--f-pixel);
  letter-spacing: 0.06em;
  padding: 7px 10px;
  color: var(--bg);
  transform: rotate(-6deg);
}

.sticker.s1 {
  background: var(--yellow);
  top: 4%;
  left: -4%;
}

.sticker.s2 {
  background: var(--cyan);
  bottom: 8%;
  right: -2%;
  transform: rotate(5deg);
}

/* ==========================================================================
   Janelas W98 Base (Cards de Destaque e Cards do Arsenal)
   ========================================================================== */

.card {
  --borda: var(--line-bright);
  position: relative;
  background: var(--panel);
  border: 2px solid var(--borda);
  box-shadow: 0 0 0 3px var(--bg), 0 0 0 4px var(--line);
  padding: 0 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}

.card:hover {
  --borda: var(--pink);
  border-color: var(--pink);
  box-shadow: 0 0 0 3px var(--bg), 0 0 0 4px var(--pink);
  transform: translateY(-3px);
}

.card.cyan-accent:hover {
  --borda: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--bg), 0 0 0 4px var(--cyan);
}

.card .top {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 -22px 6px;
  padding: 6px 6px 6px 12px;
  border-bottom: 2px solid var(--borda);
  transition: border-color 0.15s;
}

.card .top::before {
  content: "";
  position: absolute;
  inset: 4px 76px 4px 38%;
  z-index: -1;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='2' height='2'%3E%3Crect width='1' height='1' fill='%23cfcfdc'/%3E%3Crect x='1' y='1' width='1' height='1' fill='%23cfcfdc'/%3E%3C/svg%3E") 0 0 / 2px 2px;
  image-rendering: pixelated;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 85%);
  mask-image: linear-gradient(to right, transparent, #000 85%);
}

.card .top::after {
  content: "";
  flex: none;
  margin-left: auto;
  width: 62px;
  height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='62' height='18' fill='none' stroke='%23e9e9f0' stroke-width='1.5'%3E%3Crect x='.75' y='.75' width='18.5' height='16.5'/%3E%3Cpath d='M5 13h10'/%3E%3Crect x='21.75' y='.75' width='18.5' height='16.5'/%3E%3Crect x='26' y='4.5' width='10' height='9'/%3E%3Cpath d='M26 6h10' stroke-width='2.5'/%3E%3Crect x='42.75' y='.75' width='18.5' height='16.5'/%3E%3Cpath d='M47 4.5l10 9M57 4.5l-10 9' stroke-width='2'/%3E%3C/svg%3E") no-repeat;
}

.card .top .status {
  background: var(--panel);
}

.card .id {
  font: 11px var(--f-pixel);
  color: var(--dim);
  letter-spacing: 0.1em;
  background: var(--panel);
  padding-right: 4px;
}

.status {
  font: 10px/1 var(--f-pixel);
  letter-spacing: 0.08em;
  padding: 5px 7px;
  border: 1px solid currentColor;
}

.status.on { color: var(--cyan); }
.status.wip { color: var(--yellow); }
.status.route { color: var(--pink); }
.status.slot { color: var(--dim); }

.card h3 {
  margin: 0;
  font: 900 42px/0.95 var(--f-display);
  text-transform: uppercase;
}

.card h3 em {
  font-style: normal;
  color: var(--pink);
}

.card.cyan-accent h3 em {
  color: var(--cyan);
}

.card p {
  margin: 0;
  color: var(--dim);
}

.card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 5px;
  font-size: 13px;
}

.card li::before {
  content: "> ";
  color: var(--pink);
}

.card.cyan-accent li::before {
  color: var(--cyan);
}

.stack {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 8px;
}

.stack span {
  font-size: 11px;
  padding: 3px 7px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--fg);
}

/* ==========================================================================
   Rotas de Destaque: SparStudio & SparHive
   ========================================================================== */

.routes-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.route-card {
  padding-bottom: 24px;
  background:
    linear-gradient(180deg, rgba(255, 47, 168, 0.04) 0%, transparent 140px),
    var(--panel);
}

.route-card.cyan-accent {
  background:
    linear-gradient(180deg, rgba(47, 243, 255, 0.04) 0%, transparent 140px),
    var(--panel);
}

.route-card h3 {
  font-size: clamp(42px, 5vw, 54px);
}

.route-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 14px;
  margin-top: auto;
  border-top: 1px dashed var(--line);
}

.route-path {
  font: 11px/1.2 var(--f-body);
  color: var(--muted);
}

/* ==========================================================================
   Arsenal & Seção Expansível de Projetos (com Abas de Filtro)
   ========================================================================== */

.tabs-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tab-btn {
  font: 11px/1 var(--f-pixel);
  letter-spacing: 0.08em;
  padding: 9px 12px;
  background: var(--panel);
  color: var(--dim);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.tab-btn:hover {
  color: var(--fg);
  border-color: var(--fg);
}

.tab-btn.is-active {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 3px 3px 0 var(--pink);
}

.tabs-count {
  font: 11px/1 var(--f-pixel);
  color: var(--dim);
  letter-spacing: 0.08em;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.card[hidden] {
  display: none !important;
}

/* Cards de Slot Expansível para Projetos Futuros */
.card.is-slot {
  --borda: var(--line);
  border-style: dashed;
  background: rgba(16, 16, 22, 0.55);
}

.card.is-slot:hover {
  --borda: var(--cyan);
  border-style: solid;
  box-shadow: 0 0 0 3px var(--bg), 0 0 0 4px var(--cyan);
}

.card.is-slot h3 {
  color: var(--dim);
  font-size: 34px;
}

.slot-spec {
  font: 12px/1.5 var(--f-body);
  color: var(--muted);
  background: var(--bg);
  border: 1px dashed var(--line);
  padding: 10px 12px;
}

/* ==========================================================================
   Sobre, Log, Contato e Rodapé
   ========================================================================== */

.about {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
  align-items: start;
}

.about .quote {
  font: 900 clamp(34px, 5vw, 54px)/0.95 var(--f-display);
  text-transform: uppercase;
  margin: 0;
  text-wrap: balance;
}

.about .quote span {
  background: var(--pink);
  color: var(--bg);
  padding: 0 0.12em;
}

.about .txt {
  min-width: 0;
}

.about .txt p {
  margin: 0 0 14px;
  max-width: 62ch;
}

dl.spec {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 18px;
  margin: 22px 0 0;
  font-size: 13px;
  border-top: 1px dashed var(--line);
  padding-top: 16px;
}

dl.spec dt {
  font: 11px var(--f-pixel);
  color: var(--cyan);
  letter-spacing: 0.08em;
  padding-top: 3px;
}

dl.spec dd {
  margin: 0;
}

/* Log */
.log {
  border-left: 2px solid var(--line);
  display: grid;
  gap: 18px;
  padding-left: 22px;
  margin: 0;
  padding-block: 0;
}

.log li {
  list-style: none;
  position: relative;
}

.log li::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 7px;
  width: 12px;
  height: 12px;
  background: var(--bg);
  border: 2px solid var(--dim);
}

.log li.done::before {
  background: var(--cyan);
  border-color: var(--cyan);
}

.log li.next::before {
  border-color: var(--yellow);
}

.log .when {
  font: 11px var(--f-pixel);
  color: var(--dim);
  letter-spacing: 0.08em;
}

/* Contato */
.contact {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.contact a,
.contact div {
  display: block;
  padding: 18px;
  border: 1px dashed var(--line);
  text-decoration: none;
  color: var(--fg);
  background: var(--panel);
  transition: border-color 0.15s;
}

.contact a:hover {
  border-color: var(--cyan);
  border-style: solid;
}

.contact small {
  display: block;
  font: 11px var(--f-pixel);
  color: var(--dim);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.contact strong {
  font-family: var(--f-body);
  word-break: break-word;
}

footer {
  padding-block: 64px 40px;
}

footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font: 11px var(--f-pixel);
  color: var(--dim);
  letter-spacing: 0.08em;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

@media (max-width: 780px) {
  .hero .wrap,
  .about,
  .routes-grid,
  .grid,
  .contact {
    grid-template-columns: 1fr;
  }
  .hero .wrap {
    padding-block: 40px 32px;
  }
  .mask {
    max-width: 240px;
  }
  .bar nav {
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .glitch::before,
  .glitch::after,
  .cursor {
    animation: none;
  }
  .card,
  .card .top {
    transition: none;
  }
}