/* ============================================================
   IA SOLUTIONS — HOME
   Prefixo de classe: .hm-
   Prefixo de variáveis: --hm-*
   Depende de: base.css
============================================================ */

/* ---------- TOKENS ---------- */
.hm-page {
  --hm-ink-950: #05070d;
  --hm-ink-900: #0a0e1a;
  --hm-ink-850: #0e1322;
  --hm-ink-800: #121828;
  --hm-ink-700: #1a2236;

  --hm-line: rgba(120, 150, 220, 0.10);
  --hm-line-2: rgba(120, 150, 220, 0.20);

  --hm-txt-hi: #f4f7ff;
  --hm-txt-mid: #a8b6d4;
  --hm-txt-low: #6b7a9c;
  --hm-txt-faint: #4a5878;

  --hm-blue: #3b82f6;
  --hm-blue-hi: #60a5fa;
  --hm-blue-glow: rgba(59, 130, 246, 0.35);

  --hm-green: #16a34a;
  --hm-green-hi: #22c55e;
  --hm-green-glow: rgba(34, 197, 94, 0.35);

  --hm-amber: #f59e0b;
  --hm-amber-hi: #f0b866;

  --hm-purple: #5b3d8f;
  --hm-purple-hi: #7c5db5;

  --hm-coral: #ef5b5b;
  --hm-coral-hi: #ff7878;

  --hm-navy: #0f1b2d;
  --hm-navy-hi: #1a2d4a;
  --hm-esmerald: #0a7d5c;

  --hm-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
  --hm-max: 1160px;
  --hm-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --hm-topbar-h: 68px;

  background: var(--hm-ink-950);
  color: var(--hm-txt-hi);
  padding-top: var(--hm-topbar-h);
  min-height: 100vh;
}

/* Grid de fundo */
.hm-page .hm-bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(120, 150, 220, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 150, 220, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 15%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 15%, transparent 75%);
}

/* ---------- TOPBAR ---------- */
.hm-page .hm-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--hm-topbar-h);
  display: flex;
  align-items: center;
  background: rgba(10, 14, 26, 0.78);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid var(--hm-line-2);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.02) inset, 0 8px 32px -12px rgba(0, 0, 0, 0.6);
}

.hm-page .hm-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  max-width: var(--hm-max);
  margin: 0 auto;
  padding: 0 22px;
}
@media (min-width: 768px) {
  .hm-page .hm-topbar-inner { padding: 0 40px; }
}

.hm-page .hm-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: -0.015em;
  color: var(--hm-txt-hi);
}

.hm-page .hm-brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.22), rgba(34, 197, 94, 0.12));
  border: 1px solid rgba(120, 150, 220, 0.24);
  position: relative;
  flex-shrink: 0;
}

.hm-page .hm-brand-mark svg {
  width: 20px;
  height: 20px;
  stroke: var(--hm-blue-hi);
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hm-page .hm-brand-mark .hm-brand-dot {
  position: absolute;
  top: -3px;
  right: -3px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--hm-green-hi);
  box-shadow: 0 0 0 2px var(--hm-ink-950), 0 0 12px var(--hm-green-glow);
}

.hm-page .hm-brand-name {
  font-weight: 700;
  letter-spacing: -0.02em;
}
.hm-page .hm-brand-name .hm-accent { color: var(--hm-blue-hi); }

.hm-page .hm-topbar-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(120, 150, 220, 0.16);
  font-family: var(--hm-mono);
  font-size: 0.68rem;
  color: var(--hm-txt-mid);
  letter-spacing: 0.03em;
  flex-shrink: 0;
}

.hm-page .hm-topbar-meta .hm-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--hm-green-hi);
  box-shadow: 0 0 8px var(--hm-green-glow);
  animation: hm-pulse 2.4s infinite;
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .hm-page .hm-topbar-meta { padding: 6px 10px; font-size: 0.62rem; }
  .hm-page .hm-topbar-meta .hm-text { display: none; }
}

@keyframes hm-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
}

/* ---------- WRAP ---------- */
.hm-page .hm-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--hm-max);
  margin: 0 auto;
  padding: 0 22px;
}
@media (min-width: 768px) {
  .hm-page .hm-wrap { padding: 0 40px; }
}

/* ---------- HERO ---------- */
.hm-page .hm-hero {
  position: relative;
  padding: 130px 0 80px;
  overflow: hidden;
  text-align: center;
}
@media (min-width: 900px) {
  .hm-page .hm-hero { padding: 170px 0 100px; }
}

.hm-page .hm-hero::before {
  content: "";
  position: absolute;
  top: -280px;
  left: 50%;
  transform: translateX(-50%);
  width: 1100px;
  height: 720px;
  background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.14) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.hm-page .hm-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto;
}

.hm-page .hm-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--hm-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hm-blue-hi);
  margin-bottom: 26px;
  padding: 7px 16px;
  border: 1px solid rgba(59, 130, 246, 0.22);
  border-radius: 100px;
  background: rgba(59, 130, 246, 0.05);
}

.hm-page .hm-eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--hm-blue-hi);
  box-shadow: 0 0 10px var(--hm-blue-glow);
}

.hm-page .hm-h1 {
  font-size: clamp(2rem, 6vw, 3.6rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: #fff;
  margin-bottom: 26px;
}

.hm-page .hm-h1 .hm-accent {
  background: linear-gradient(180deg, #fff 0%, #93b4ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hm-page .hm-lead {
  font-size: 1.05rem;
  color: var(--hm-txt-mid);
  line-height: 1.7;
  max-width: 56ch;
  margin: 0 auto;
}

/* ---------- CATÁLOGO DE PRODUTOS ---------- */
.hm-page .hm-catalog {
  padding: 40px 0 120px;
}
@media (min-width: 900px) {
  .hm-page .hm-catalog { padding: 60px 0 150px; }
}

.hm-page .hm-catalog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 8px;
}

@media (min-width: 760px) {
  .hm-page .hm-catalog-grid {
    grid-template-columns: 1fr 1fr;
    gap: 26px;
  }
}

@media (min-width: 1100px) {
  .hm-page .hm-catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
}

/* ---------- CARD DE PRODUTO ---------- */
.hm-page .hm-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px 30px 30px;
  background: linear-gradient(165deg, var(--hm-ink-850), var(--hm-ink-900));
  border: 1px solid var(--hm-line);
  border-radius: 16px;
  overflow: hidden;
  transition:
    border-color 0.3s var(--hm-ease),
    transform 0.3s var(--hm-ease),
    box-shadow 0.3s var(--hm-ease);
  text-decoration: none;
  color: inherit;
}

@media (min-width: 768px) {
  .hm-page .hm-card { padding: 38px 36px 34px; }
}

/* Linha superior — assinatura visual por produto */
.hm-page .hm-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--hm-accent, var(--hm-blue)), transparent);
  opacity: 0.6;
  transition: opacity 0.3s var(--hm-ease);
}

.hm-page .hm-card:hover {
  transform: translateY(-4px);
  border-color: var(--hm-line-2);
  box-shadow:
    0 30px 60px -30px rgba(0, 0, 0, 0.9),
    0 0 40px -20px var(--hm-accent-glow, var(--hm-blue-glow));
}

.hm-page .hm-card:hover::before { opacity: 1; }

/* Cada produto tem sua cor de acento */
.hm-page .hm-card.fi {
  --hm-accent: var(--hm-blue);
  --hm-accent-hi: var(--hm-blue-hi);
  --hm-accent-glow: var(--hm-blue-glow);
}

.hm-page .hm-card.cc {
  --hm-accent: var(--hm-amber);
  --hm-accent-hi: var(--hm-amber-hi);
  --hm-accent-glow: rgba(245, 158, 11, 0.35);
}

.hm-page .hm-card.lg {
  --hm-accent: var(--hm-esmerald);
  --hm-accent-hi: #14a37a;
  --hm-accent-glow: rgba(10, 125, 92, 0.35);
}

.hm-page .hm-card.pz {
  --hm-accent: var(--hm-purple);
  --hm-accent-hi: var(--hm-purple-hi);
  --hm-accent-glow: rgba(91, 61, 143, 0.4);
}

.hm-page .hm-card.vv {
  --hm-accent: var(--hm-coral);
  --hm-accent-hi: var(--hm-coral-hi);
  --hm-accent-glow: rgba(239, 91, 91, 0.35);
}

/* Cabeçalho do card */
.hm-page .hm-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}

.hm-page .hm-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: rgba(120, 150, 220, 0.06);
  border: 1px solid var(--hm-line-2);
  flex-shrink: 0;
  transition: border-color 0.3s var(--hm-ease), background 0.3s var(--hm-ease);
}

.hm-page .hm-card:hover .hm-card-icon {
  border-color: var(--hm-accent);
  background: rgba(120, 150, 220, 0.10);
}

.hm-page .hm-card-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--hm-accent-hi);
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hm-page .hm-card-meta {
  flex: 1;
  min-width: 0;
}

.hm-page .hm-card-tag {
  font-family: var(--hm-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--hm-txt-low);
  display: block;
  margin-bottom: 4px;
}

.hm-page .hm-card-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--hm-txt-hi);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.hm-page .hm-card-name .hm-accent { color: var(--hm-accent-hi); }

/* Descrição */
.hm-page .hm-card-desc {
  font-size: 0.94rem;
  color: var(--hm-txt-mid);
  line-height: 1.65;
  margin-bottom: 26px;
  flex: 1;
}

/* Lista de bullets */
.hm-page .hm-card-bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--hm-line);
}

.hm-page .hm-card-bullets li {
  position: relative;
  padding-left: 22px;
  font-size: 0.86rem;
  color: var(--hm-txt-mid);
  line-height: 1.5;
}

.hm-page .hm-card-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 1px;
  background: var(--hm-accent-hi);
}

/* Rodapé */
.hm-page .hm-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 22px;
  border-top: 1px solid var(--hm-line);
}

.hm-page .hm-card-price {
  font-family: var(--hm-mono);
  font-size: 0.72rem;
  color: var(--hm-txt-low);
  letter-spacing: 0.04em;
}

.hm-page .hm-card-price strong {
  display: block;
  font-family: var(--hm-sans, 'Inter', sans-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--hm-txt-hi);
  letter-spacing: -0.02em;
  margin-top: 4px;
}

.hm-page .hm-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--hm-accent-hi);
  transition: gap 0.25s var(--hm-ease);
  flex-shrink: 0;
}

.hm-page .hm-card:hover .hm-card-cta { gap: 12px; }

.hm-page .hm-card-cta svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- SEÇÃO DE POSICIONAMENTO ---------- */
.hm-page .hm-about {
  padding: 100px 0;
  border-top: 1px solid var(--hm-line);
}
@media (min-width: 900px) {
  .hm-page .hm-about { padding: 130px 0; }
}

.hm-page .hm-about-inner {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.hm-page .hm-about h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--hm-txt-hi);
  margin-bottom: 22px;
}

.hm-page .hm-about p {
  font-size: 1.02rem;
  color: var(--hm-txt-mid);
  line-height: 1.75;
  max-width: 60ch;
  margin: 0 auto;
}

.hm-page .hm-about p + p { margin-top: 16px; }

/* ---------- FOOTER ---------- */
.hm-page .hm-footer {
  padding: 52px 0 44px;
  border-top: 1px solid var(--hm-line);
  text-align: center;
}

.hm-page .hm-footer-brand {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--hm-txt-hi);
  margin-bottom: 10px;
}

.hm-page .hm-footer-tag {
  font-size: 0.86rem;
  color: var(--hm-txt-low);
  margin-bottom: 28px;
}

.hm-page .hm-footer-disclaimer {
  font-size: 0.78rem;
  color: var(--hm-txt-faint);
  line-height: 1.7;
  max-width: 62ch;
  margin: 0 auto 28px;
  padding: 20px 24px;
  background: rgba(255, 255, 255, 0.012);
  border: 1px solid var(--hm-line);
  border-radius: 10px;
  text-align: left;
}

.hm-page .hm-footer-copy {
  font-size: 0.74rem;
  color: var(--hm-txt-faint);
  letter-spacing: 0.01em;
}

/* ---------- MOBILE ---------- */
@media (max-width: 480px) {
  .hm-page .hm-hero { padding: 110px 0 60px; }
  .hm-page .hm-catalog { padding: 30px 0 80px; }
  .hm-page .hm-card { padding: 26px 22px 24px; }
  .hm-page .hm-card-name { font-size: 1.05rem; }
  .hm-page .hm-about { padding: 70px 0; }
}

@media (max-width: 380px) {
  .hm-page .hm-wrap { padding: 0 18px; }
  .hm-page .hm-topbar-inner { padding: 0 18px; }
  .hm-page .hm-h1 { font-size: 1.75rem; }
}