/* IRN Devs — home moderna */
:root {
  --bg: #0a0c09;
  --bg-raised: #121612;
  --bg-card: #151a14;
  --bg-line: #252b22;
  --amber: #e8a33d;
  --amber-dim: #b3801f;
  --amber-glow: rgba(232, 163, 61, 0.15);
  --green: #7fae6a;
  --text: #eeeae0;
  --text-dim: #a8ada0;
  --text-faint: #828a7c;
  --mono: ui-monospace, monospace;
  --sans: system-ui, sans-serif;
  --radius: 14px;
  --radius-sm: 10px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--amber); text-decoration: none; }
a:hover { color: #f0b85a; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ---- HERO ---- */
.hero {
  position: relative;
  padding: 72px 0 56px;
  overflow: hidden;
  border-bottom: 1px solid var(--bg-line);
}
.hero::before {
  content: '';
  position: absolute;
  inset: -20% -10% auto;
  height: 70%;
  background:
    radial-gradient(ellipse 60% 50% at 20% 40%, rgba(232,163,61,0.12), transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 20%, rgba(127,174,106,0.08), transparent 55%);
  pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}
@media (max-width: 899px) {
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--amber);
  background: var(--amber-glow);
  border: 1px solid rgba(232,163,61,0.25);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.hero-badge .pulse {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(127,174,106,0.5);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(127,174,106,0.45); }
  70% { box-shadow: 0 0 0 8px rgba(127,174,106,0); }
  100% { box-shadow: 0 0 0 0 rgba(127,174,106,0); }
}

.hero h1 {
  font-size: clamp(28px, 4.5vw, 42px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  max-width: 18ch;
}
.hero h1 span { color: var(--amber); }

.hero .lede {
  font-size: 16.5px;
  color: var(--text-dim);
  max-width: 42ch;
  margin: 0 0 28px;
}

.cta-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.btn {
  font-family: var(--mono);
  font-size: 13.5px;
  font-weight: 600;
  padding: 12px 18px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform .15s, box-shadow .15s, background .15s;
}
.btn.primary {
  background: var(--amber);
  color: #10130f;
}
.btn.primary:hover {
  color: #10130f;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(232,163,61,0.25);
}
.btn.ghost {
  background: transparent;
  color: var(--text-dim);
  border-color: var(--bg-line);
}
.btn.ghost:hover {
  color: var(--amber);
  border-color: var(--amber-dim);
  background: var(--amber-glow);
}

/* terminal card */
.term-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
}
.term-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 14px;
  background: #0e110d;
  border-bottom: 1px solid var(--bg-line);
}
.term-dot { width: 10px; height: 10px; border-radius: 50%; }
.term-dot.r { background: #e06c75; }
.term-dot.y { background: #e5c07b; }
.term-dot.g { background: #98c379; }
.term-title {
  margin-left: 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-faint);
}
.term-body {
  padding: 16px 18px 20px;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.7;
}
.term-body .green { color: var(--green); }
.term-body .dim { color: var(--text-faint); }
.term-body .amber { color: var(--amber); }
.cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--amber);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.home-search {
  margin-top: 8px;
  max-width: 420px;
}
.home-search label {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-faint);
  margin-bottom: 8px;
}
.search-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-raised);
  border: 1px solid var(--bg-line);
  border-radius: 10px;
  padding: 4px 4px 4px 14px;
  transition: border-color .15s;
}
.search-row:focus-within { border-color: var(--amber-dim); }
#siteSearch {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  font-family: var(--mono);
  font-size: 13.5px;
  padding: 10px 0;
  outline: none;
}
#siteSearchCount {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-faint);
  padding-right: 10px;
}
.search-pages {
  margin-top: 8px;
  background: var(--bg-card);
  border: 1px solid var(--bg-line);
  border-radius: 10px;
  overflow: hidden;
}
.search-pages a {
  display: flex;
  justify-content: space-between;
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-dim);
  border-bottom: 1px solid var(--bg-line);
}
.search-pages a:last-child { border-bottom: none; }
.search-pages a:hover { background: var(--amber-glow); color: var(--amber); }

/* ---- STATUS STRIP ---- */
.status {
  padding: 18px 0;
  border-bottom: 1px solid var(--bg-line);
  background: rgba(18, 22, 18, 0.6);
  backdrop-filter: blur(8px);
}
.status .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  font-family: var(--mono);
  font-size: 12.5px;
}
.status .item { color: var(--text-dim); display: flex; align-items: center; gap: 8px; }
.status .item b { color: var(--text); font-weight: 600; }
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px rgba(127,174,106,0.5);
}

/* ---- SECTIONS ---- */
section { padding: 64px 0; border-bottom: 1px solid var(--bg-line); }
.sec-head {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-faint);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}
.sec-head .amber { color: var(--amber); }
h2.sec-title {
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}
.sec-sub {
  color: var(--text-dim);
  font-size: 15px;
  margin: 0 0 32px;
  max-width: 520px;
}

/* ---- PROJECT CARDS (carrossel) ---- */
#projetos .proj-carousel {
  position: relative;
  margin: 0;
  padding: 0 8px;
}
#projetos .proj-track {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  gap: 16px;
  overflow-x: auto !important;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge legacy */
  padding: 8px 4px 20px;
  outline: none;
  scroll-behavior: smooth;
}
#projetos .proj-track::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
  height: 0;
  width: 0;
}
#projetos .proj-card {
  flex: 0 0 300px !important;
  width: 300px !important;
  max-width: 300px !important;
  min-width: 280px !important;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  box-sizing: border-box;
  background: var(--bg-card);
  border: 1px solid var(--bg-line);
  border-radius: var(--radius, 12px);
  padding: 22px 22px 18px;
  transition: border-color .2s, transform .2s, box-shadow .2s;
  display: flex !important;
  flex-direction: column;
  gap: 10px;
}
#projetos .proj-card:hover {
  border-color: rgba(232,163,61,0.55);
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(0,0,0,0.3), 0 0 0 1px rgba(232,163,61,0.12);
}
#projetos .proj-card .status-tag {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
}
#projetos .proj-card .status-tag.live { color: var(--green); }
#projetos .proj-card .status-tag.build { color: var(--amber); }
#projetos .proj-card .proj-name {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
#projetos .proj-card .proj-desc {
  color: var(--text-dim);
  font-size: 14px;
  flex: 1;
  line-height: 1.45;
}
#projetos .proj-card .proj-value {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--amber);
  font-weight: 600;
  margin-top: 2px;
  padding: 6px 10px;
  background: rgba(232,163,61,0.08);
  border-left: 2px solid var(--amber);
  border-radius: 0 6px 6px 0;
}
#projetos .proj-card .stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
#projetos .proj-card .stack span {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-faint);
  background: var(--bg-raised);
  border: 1px solid var(--bg-line);
  padding: 3px 8px;
  border-radius: 6px;
}
#projetos .proj-card .proj-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}
#projetos .proj-card .proj-link {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--amber-dim);
  font-weight: 600;
}
#projetos .proj-card .proj-link:hover { color: var(--amber); }

#projetos .proj-nav {
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
  z-index: 3;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--bg-line);
  background: #1a1f19;
  color: var(--text);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
  transition: background .15s, color .15s, opacity .15s, border-color .15s;
}
#projetos .proj-nav:hover:not(:disabled) {
  background: var(--amber);
  color: #121612;
  border-color: var(--amber);
}
#projetos .proj-nav:disabled {
  opacity: 0.3;
  cursor: default;
}
#projetos .proj-nav-prev { left: -4px; }
#projetos .proj-nav-next { right: -4px; }

#projetos .proj-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 2px;
  padding-bottom: 4px;
}
#projetos .proj-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: #2a3228;
  cursor: pointer;
  transition: background .15s, transform .15s;
}
#projetos .proj-dot.active {
  background: var(--amber);
  transform: scale(1.25);
}
#projetos .proj-dot:hover { background: var(--amber-dim, #c48a3a); }

@media (min-width: 1100px) {
  #projetos .proj-card {
    flex: 0 0 320px !important;
    width: 320px !important;
    max-width: 320px !important;
  }
  #projetos .proj-nav-prev { left: -14px; }
  #projetos .proj-nav-next { right: -14px; }
}
@media (max-width: 720px) {
  #projetos .proj-card {
    flex: 0 0 min(85vw, 300px) !important;
    width: min(85vw, 300px) !important;
    max-width: min(85vw, 300px) !important;
    min-width: 260px !important;
  }
  #projetos .proj-nav { display: none; }
  #projetos .proj-carousel { padding: 0; }
}
@media (prefers-reduced-motion: reduce) {
  #projetos .proj-track { scroll-snap-type: none; scroll-behavior: auto; }
}

/* ---- TOOLS ---- */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  align-items: stretch;
}
.tools-grid > * { min-width: 0; }
.tool {
  background: var(--bg-card);
  border: 1px solid var(--bg-line);
  border-radius: var(--radius-sm);
  padding: 16px 16px 14px;
  transition: border-color .15s, background .15s;
}
.tool:hover {
  border-color: rgba(232,163,61,0.3);
  background: #181e17;
}
.tool-name {
  font-family: var(--mono);
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 6px;
}
.tool-name a { color: var(--text); }
.tool-name a:hover { color: var(--amber); }
.tool-desc { font-size: 13px; color: var(--text-dim); line-height: 1.45; }

/* ---- SKILLS ---- */
.skills-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 8px;
}
.skills-table tr {
  background: var(--bg-card);
}
.skills-table td {
  padding: 14px 16px;
  border-top: 1px solid var(--bg-line);
  border-bottom: 1px solid var(--bg-line);
  font-size: 14px;
  color: var(--text-dim);
}
.skills-table td:first-child {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--amber);
  width: 180px;
  border-left: 1px solid var(--bg-line);
  border-radius: 10px 0 0 10px;
  font-weight: 600;
}
.skills-table td:last-child {
  border-right: 1px solid var(--bg-line);
  border-radius: 0 10px 10px 0;
}
@media (max-width: 639px) {
  .skills-table td:first-child { width: 120px; font-size: 11.5px; }
}

/* ---- CTA FINAL ---- */
.cta-band {
  margin: 0;
  padding: 56px 0;
  background:
    radial-gradient(ellipse 80% 80% at 50% 100%, rgba(232,163,61,0.1), transparent 60%);
  border-bottom: none;
  text-align: center;
}
.cta-band h2 { margin-bottom: 10px; }
.cta-band .sec-sub { margin: 0 auto 24px; }

/* ---- FOOTER ---- */
.site-footer {
  padding: 28px 0 40px;
  border-top: 1px solid var(--bg-line);
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text-faint);
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  align-items: center;
}
.site-footer a { color: var(--text-dim); }
.site-footer a:hover { color: var(--amber); }

/* fade-in */
.fade-in { opacity: 0; transform: translateY(12px); transition: opacity .5s ease, transform .5s ease; }
.fade-in.in { opacity: 1; transform: none; }

/* legacy inline helpers (kept harmless) */
.inline-style-2, .inline-style-3 { margin-top: 2px; }
.inline-style-4 { color: var(--text-faint); }
.inline-style-6 { margin-top: 18px; font-family: var(--mono); font-size: 13px; }
.inline-style-7, .inline-style-8 { color: var(--amber); }

.inline-style-1 { margin-top:10px }
.inline-style-2 { font-size:12.5px;padding:8px 14px }
.inline-style-3 { font-size:12.5px;padding:8px 14px }
.inline-style-4 { font-size:12.5px;padding:8px 14px }
.inline-style-5 { font-size:12.5px;padding:10px 16px }
.inline-style-6 { font-size:12.5px;padding:10px 16px }
.inline-style-7 { font-size:12.5px;padding:10px 16px }
/* texto auxiliar ao lado do botão de diagnóstico — NÃO usar aspect-ratio aqui */
.inline-style-8 { font-size: 13px; margin-left: 12px; color: var(--text-dim); }
/* diagrama da stack */
.diagram-stack { width:100%;max-width:720px;height:auto;aspect-ratio:720/320;display:block }


@media (prefers-reduced-motion: reduce) {
  .proj-track { scroll-snap-type: none; }
}


/* ---- Públicos: 3 portas ---- */
.audience-section { padding: 28px 0 8px; }
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}
@media (max-width: 860px) {
  .audience-grid { grid-template-columns: 1fr; }
}
.audience-card {
  display: block;
  background: var(--raised, #171b16);
  border: 1px solid var(--border, #2a3126);
  border-radius: 12px;
  padding: 18px 18px 16px;
  text-decoration: none;
  color: inherit;
  transition: border-color .2s, transform .2s;
}
.audience-card:hover {
  border-color: var(--amber, #e8a33d);
  transform: translateY(-2px);
}
.audience-card .aud-tag {
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 11px;
  color: var(--amber, #e8a33d);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.audience-card h3 {
  font-size: 16px;
  margin: 0 0 8px;
  color: var(--text, #eae6d9);
}
.audience-card p {
  font-size: 13.5px;
  color: var(--text-dim, #8f9587);
  margin: 0 0 12px;
  line-height: 1.45;
}
.audience-card .aud-go {
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 12.5px;
  color: var(--amber, #e8a33d);
}

/* ---- Cases (negócio + técnico) ---- */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
}
@media (max-width: 760px) {
  .cases-grid { grid-template-columns: 1fr; }
}
.case-card {
  background: var(--raised, #171b16);
  border: 1px solid var(--border, #2a3126);
  border-radius: 12px;
  padding: 18px;
}
.case-card .case-tag {
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 11px;
  color: var(--amber, #e8a33d);
  margin-bottom: 8px;
}
.case-card h3 {
  font-size: 15.5px;
  margin: 0 0 10px;
  color: var(--text, #eae6d9);
}
.case-card p, .case-card li {
  font-size: 13.5px;
  color: var(--text-dim, #8f9587);
  line-height: 1.5;
}
.case-card ul { margin: 8px 0 0; padding-left: 1.15em; }
.case-card .case-link {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 12.5px;
  color: var(--amber, #e8a33d);
  text-decoration: none;
}
.case-card .case-link:hover { text-decoration: underline; }