/* ==========================================================================
   EP Sistemas — landing.css
   Sistema de design compartilhado para landing pages estáticas.
   Identidade: dark / code / terminal — verde-quase-preto, acento menta #2DD48C,
   tipografia JetBrains Mono (corpo) + Fraunces (display serifada itálica).
   Mobile-first, responsivo (breakpoints 720px / 1024px), acessível.
   ========================================================================== */

/* ---------- 1. TOKENS / VARIÁVEIS ---------- */
:root {
  /* paleta — fundos */
  --ep-bg:            #0B1512;   /* fundo base (root) */
  --ep-bg-deep:       #060a08;   /* fundo mais escuro (overlay/terminal) */
  --ep-bg-panel:      #0a120e;   /* janelas de terminal */
  --ep-bg-panel-2:    #0a1410;   /* molduras / cards de mídia */
  --ep-surface:       rgba(11, 21, 18, 0.6);   /* superfície de card */
  --ep-surface-soft:  rgba(45, 212, 140, 0.03);/* tonalidade menta sutil */

  /* paleta — acento menta (cor-assinatura) */
  --ep-mint:          #2DD48C;
  --ep-mint-bright:   #7DFFC2;
  --ep-mint-12:       rgba(45, 212, 140, 0.12);
  --ep-mint-15:       rgba(45, 212, 140, 0.15);
  --ep-mint-20:       rgba(45, 212, 140, 0.20);
  --ep-mint-25:       rgba(45, 212, 140, 0.25);
  --ep-mint-30:       rgba(45, 212, 140, 0.30);
  --ep-mint-40:       rgba(45, 212, 140, 0.40);
  --ep-mint-06:       rgba(45, 212, 140, 0.06);
  --ep-mint-08:       rgba(45, 212, 140, 0.08);

  /* paleta — texto */
  --ep-text:          #D9E8DF;   /* corpo */
  --ep-text-bright:   #E8F5ED;   /* títulos / destaque claro */
  --ep-text-soft:     #b8c9c0;   /* texto secundário */
  --ep-text-muted:    #8fa59a;   /* apoio / legendas */
  --ep-text-dim:      #4a6b5a;   /* dim / metadados */
  --ep-text-faint:    #3a5447;   /* desabilitado */

  /* pontos da janela de terminal mac */
  --ep-dot-red:       #FF5F57;
  --ep-dot-yellow:    #FEBC2E;
  --ep-dot-green:     #28C840;

  /* tipografia */
  --ep-font-mono:    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ep-font-serif:   "Fraunces", Georgia, "Times New Roman", serif;

  /* escala tipográfica (fluida) */
  --ep-fs-micro:   10px;
  --ep-fs-tag:     11px;
  --ep-fs-small:   13px;
  --ep-fs-body:    15px;
  --ep-fs-lead:    clamp(17px, 2.4vw, 19px);
  --ep-fs-h4:      clamp(20px, 2.6vw, 24px);
  --ep-fs-h3:      clamp(24px, 3.4vw, 32px);
  --ep-fs-h2:      clamp(34px, 7vw, 96px);
  --ep-fs-h1:      clamp(40px, 11vw, 120px);

  /* layout */
  --ep-maxw:        1440px;
  --ep-maxw-prose:  820px;
  --ep-gutter:      18px;          /* mobile */
  --ep-nav-h:       72px;

  /* misc */
  --ep-line:        1px solid var(--ep-mint-25);
  --ep-line-soft:   1px solid var(--ep-mint-15);
  --ep-grid-size:   48px;
  --ep-radius:      0px;           /* estética angular, sem cantos arredondados */
}

/* ---------- 2. RESET LEVE ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--ep-bg);
  color: var(--ep-text);
  font-family: var(--ep-font-mono);
  font-size: var(--ep-fs-small);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100%;
  overflow-x: hidden;
  position: relative;
}

img, video, svg { max-width: 100%; display: block; height: auto; }

a { color: var(--ep-mint); text-decoration: none; }

h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }

ul { padding: 0; list-style: none; }

button { font-family: inherit; }

/* fundo blueprint (grid de pontos/linhas menta) — aplique em <body> ou wrapper */
.ep-grid-bg::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--ep-mint-06) 1px, transparent 1px),
    linear-gradient(90deg, var(--ep-mint-06) 1px, transparent 1px);
  background-size: var(--ep-grid-size) var(--ep-grid-size);
}

/* scrollbar no tom do site */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #1a231e; }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- 3. ACESSIBILIDADE ---------- */
:focus-visible {
  outline: 2px solid var(--ep-mint);
  outline-offset: 3px;
}

.ep-skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--ep-mint);
  color: var(--ep-bg);
  padding: 10px 16px;
  font-weight: 700;
}
.ep-skip-link:focus { left: 8px; top: 8px; }

.ep-visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  clip: rect(0 0 0 0); overflow: hidden;
  white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ---------- 4. UTILIDADES ---------- */
.ep-mint   { color: var(--ep-mint); }
.ep-dim    { color: var(--ep-text-dim); }
.ep-muted  { color: var(--ep-text-muted); }
.ep-bright { color: var(--ep-text-bright); }

/* "marca-texto" menta sólido (igual ao .strong da home) */
.ep-mark {
  color: var(--ep-bg);
  background: var(--ep-mint);
  padding: 0 0.1em;
  display: inline-block;
  font-style: normal;
}
/* itálico menta (igual ao .em da home) */
.ep-em {
  font-style: italic;
  color: var(--ep-mint);
  font-family: var(--ep-font-serif);
}

/* rótulo monospaced numerado tipo "/01" / "00 —" */
.ep-kicker {
  color: var(--ep-mint);
  font-size: var(--ep-fs-tag);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* container central */
.ep-container {
  width: 100%;
  max-width: var(--ep-maxw);
  margin: 0 auto;
  padding-left: var(--ep-gutter);
  padding-right: var(--ep-gutter);
}

/* ---------- 5. HEADER / NAV (fixo) ---------- */
.ep-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(11, 21, 18, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ep-mint-25);
}
.ep-nav {
  max-width: var(--ep-maxw);
  margin: 0 auto;
  height: var(--ep-nav-h);
  padding: 0 var(--ep-gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.ep-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  white-space: nowrap;
}
.ep-brand img { height: 40px; width: auto; }
.ep-brand-text {
  font-family: var(--ep-font-mono);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
  color: var(--ep-text-bright);
}
.ep-brand-text b { color: var(--ep-mint); font-weight: 700; }

.ep-nav-links {
  display: none;       /* mobile: oculto */
  align-items: baseline;
  gap: 28px;
}
.ep-nav-link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  color: var(--ep-text-soft);
  font-size: 14px;
  white-space: nowrap;
}
.ep-nav-link:hover { color: var(--ep-text-bright); }
.ep-nav-link .n { color: var(--ep-mint); font-size: var(--ep-fs-tag); font-weight: 700; }

.ep-nav-cta {
  display: none;   /* mobile: oculto (o hero já tem CTA); aparece ≥600px */
  color: var(--ep-mint);
  font-size: 12px;
  border: 1px solid var(--ep-mint);
  padding: 8px 13px;
  letter-spacing: 0.05em;
  white-space: nowrap;
  transition: background 0.18s ease, color 0.18s ease;
}
@media (min-width: 600px) { .ep-nav-cta { display: inline-block; } }
.ep-nav-cta:hover { background: var(--ep-mint); color: var(--ep-bg); }

/* ---------- 6. SEÇÕES ---------- */
.ep-section {
  position: relative;
  z-index: 2;
  max-width: var(--ep-maxw);
  margin: 0 auto;
  padding: 48px var(--ep-gutter);
}
.ep-section-narrow { max-width: 1040px; }

/* cabeçalho de seção: /01 ——— meta  +  título Fraunces */
.ep-sec-head { margin-bottom: 36px; }
.ep-sec-head-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.ep-sec-head-top .n {
  color: var(--ep-mint);
  font-size: var(--ep-fs-small);
  font-weight: 700;
  letter-spacing: 0.1em;
}
.ep-sec-rule { flex: 1; height: 1px; background: var(--ep-mint-25); }
.ep-sec-meta { color: var(--ep-text-dim); font-size: var(--ep-fs-tag); letter-spacing: 0.05em; }
.ep-sec-title {
  font-family: var(--ep-font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: var(--ep-fs-h2);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ep-text-bright);
}

/* ---------- 7. TIPOGRAFIA DE CONTEÚDO ---------- */
.ep-lead {
  font-family: var(--ep-font-serif);
  font-weight: 300;
  font-size: var(--ep-fs-lead);
  line-height: 1.6;
  color: var(--ep-text);
  max-width: var(--ep-maxw-prose);
  text-align: justify;
  -webkit-hyphens: auto;
  hyphens: auto;
}
.ep-prose {
  font-size: var(--ep-fs-body);
  color: var(--ep-text-soft);
  line-height: 1.75;
  max-width: 640px;
  text-align: justify;
  -webkit-hyphens: auto;
  hyphens: auto;
}
.ep-prose + .ep-prose { margin-top: 18px; }
.ep-prose strong, .ep-strong { color: var(--ep-mint); font-weight: 700; }

.ep-quote {
  font-family: var(--ep-font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(22px, 4vw, 28px);
  line-height: 1.25;
  color: var(--ep-text-bright);
}

/* ---------- 8. BOTÕES ---------- */
.ep-btn {
  display: inline-grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  font-family: var(--ep-font-mono);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.ep-btn .n { opacity: 0.6; font-size: var(--ep-fs-tag); letter-spacing: 0.15em; font-weight: 700; }
.ep-btn .arr { font-size: 18px; }
.ep-btn:hover { transform: translateY(-1px); }

.ep-btn-primary {
  background: var(--ep-mint);
  color: var(--ep-bg);
}
.ep-btn-primary:hover { background: var(--ep-mint-bright); }

.ep-btn-ghost {
  background: transparent;
  color: var(--ep-text);
  border: 1px solid var(--ep-mint-30);
  font-weight: 500;
}
.ep-btn-ghost:hover { border-color: var(--ep-mint); color: var(--ep-text-bright); }

/* botão compacto, sem grid de 3 colunas */
.ep-btn.ep-btn-inline { display: inline-flex; gap: 10px; }

/* ---------- 9. JANELA DE TERMINAL ---------- */
.ep-terminal {
  border: 1px solid var(--ep-mint-30);
  background: var(--ep-bg-panel);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.ep-terminal-bar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--ep-mint-20);
  background: var(--ep-surface-soft);
}
.ep-dots { display: flex; gap: 6px; }
.ep-dots i { width: 11px; height: 11px; border-radius: 50%; display: inline-block; }
.ep-dots .r { background: var(--ep-dot-red); }
.ep-dots .y { background: var(--ep-dot-yellow); }
.ep-dots .g { background: var(--ep-dot-green); }
.ep-terminal-title {
  text-align: center;
  color: var(--ep-text-muted);
  font-size: var(--ep-fs-tag);
  letter-spacing: 0.04em;
}
.ep-terminal-body {
  padding: 22px 22px;
  font-size: var(--ep-fs-small);
  line-height: 1.9;
}
.ep-terminal-body .line { color: var(--ep-text-soft); }
.ep-terminal-body .prompt { color: var(--ep-mint); margin-right: 8px; }
.ep-terminal-body .ok { color: var(--ep-mint); margin-right: 8px; }
.ep-terminal-body .ready { color: var(--ep-mint-bright); margin-right: 8px; }
.ep-terminal-body .out {
  color: var(--ep-text-bright);
  font-size: clamp(16px, 3.4vw, 20px);
  font-weight: 500;
  margin-top: 10px;
}
.ep-caret {
  display: inline-block;
  color: var(--ep-mint);
  animation: ep-blink 1s steps(1) infinite;
}
@keyframes ep-blink { 0%,50%{opacity:1} 50.01%,100%{opacity:0} }

/* ---------- 10. HERO ---------- */
.ep-hero {
  position: relative;
  z-index: 2;
  max-width: var(--ep-maxw);
  margin: 0 auto;
  padding: 32px var(--ep-gutter) 24px;
}
.ep-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: var(--ep-fs-micro);
  letter-spacing: 0.15em;
  color: var(--ep-mint);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--ep-mint-20);
}
.ep-hero-meta .dim { color: var(--ep-text-dim); }
.ep-hero h1 {
  font-family: var(--ep-font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(28px, 8vw, 120px);   /* mobile-safe: evita cortar palavras longas do título */
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--ep-text-bright);
  margin-bottom: 28px;
  overflow-wrap: break-word;
}
/* restaura o tamanhão do H1 no desktop (preserva o visual aprovado) */
@media (min-width: 1024px) { .ep-hero h1 { font-size: var(--ep-fs-h1); } }
.ep-hero-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}
.ep-hero-p {
  font-family: var(--ep-font-serif);
  font-weight: 300;
  font-size: var(--ep-fs-lead);
  line-height: 1.7;
  color: var(--ep-text);
  max-width: 580px;
}
.ep-hero-ctas { display: flex; flex-direction: column; gap: 12px; }

/* o cartão terminal dentro do hero ocupa a coluna lateral em desktop */
.ep-hero-terminal { margin-top: 8px; }

/* ---------- 11. FAIXA DE NÚMEROS / MÉTRICAS ---------- */
.ep-stats {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--ep-mint-25);
  margin-top: 32px;
}
.ep-stat {
  position: relative;
  padding: 24px 0;
  border-bottom: 1px solid var(--ep-mint-25);
}
.ep-stat .n {
  position: absolute; top: 14px; right: 4px;
  color: var(--ep-text-dim); font-size: var(--ep-fs-tag); letter-spacing: 0.1em;
}
.ep-stat-v {
  font-family: var(--ep-font-serif);
  font-weight: 300;
  font-size: clamp(40px, 9vw, 64px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--ep-text-bright);
  margin-bottom: 12px;
}
.ep-stat-v .suf { color: var(--ep-mint); font-style: italic; }
.ep-stat-s { color: var(--ep-text-muted); font-size: 12px; line-height: 1.55; max-width: 240px; }

/* ---------- 12. GRIDS DE CARDS ---------- */
.ep-grid-2, .ep-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.ep-card {
  border: 1px solid var(--ep-mint-25);
  background: var(--ep-surface);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.ep-card:hover { border-color: var(--ep-mint-40); transform: translateY(-2px); }
.ep-card-chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--ep-fs-micro);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ep-mint);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ep-mint-15);
}
.ep-card-chrome .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--ep-mint); box-shadow: 0 0 8px var(--ep-mint);
  animation: ep-pulse 1.4s ease-in-out infinite;
}
.ep-card-chrome .spacer { margin-left: auto; color: var(--ep-text-dim); }
@keyframes ep-pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

.ep-card-title {
  font-family: var(--ep-font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: var(--ep-fs-h4);
  letter-spacing: -0.01em;
  color: var(--ep-text-bright);
  line-height: 1.1;
}
.ep-card-desc { font-size: var(--ep-fs-small); color: var(--ep-text-soft); line-height: 1.65; text-align: justify; -webkit-hyphens: auto; hyphens: auto; }
.ep-card-num {
  color: var(--ep-mint);
  font-size: var(--ep-fs-tag);
  font-weight: 700;
  letter-spacing: 0.15em;
}

/* ---------- 13. LISTA DE FEATURES (check menta) ---------- */
.ep-features { display: grid; grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--ep-mint-25); }
.ep-feature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--ep-mint-15);
}
.ep-feature-check {
  color: var(--ep-mint);
  font-weight: 700;
  line-height: 1.5;
}
.ep-feature-check::before { content: "✓"; }
.ep-feature-text { color: var(--ep-text-bright); font-size: 14px; line-height: 1.5; }
.ep-feature-text .desc { display: block; color: var(--ep-text-soft); font-size: var(--ep-fs-small); margin-top: 4px; }

/* lista "about" numerada (variação) */
.ep-numlist { border-top: 1px solid var(--ep-mint-25); }
.ep-numlist-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ep-mint-15);
  align-items: baseline;
}
.ep-numlist-item .n { color: var(--ep-mint); font-size: var(--ep-fs-tag); letter-spacing: 0.15em; font-weight: 700; }
.ep-numlist-item .t { color: var(--ep-text-bright); font-size: 14px; }

/* ---------- 14. PROCESSO (passos numerados) ---------- */
.ep-process {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.ep-process-line { display: none; }     /* linha horizontal só aparece em desktop */
.ep-step {
  position: relative;
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--ep-mint-15);
  align-items: start;
}
.ep-step-dot {
  width: 12px; height: 12px;
  background: var(--ep-mint);
  margin: 6px auto 0;
}
.ep-step-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas: "n t" ". cmd" "b b";
  column-gap: 12px;
  row-gap: 6px;
  align-items: baseline;
}
.ep-step .n { grid-area: n; color: var(--ep-mint); font-size: var(--ep-fs-tag); font-weight: 700; letter-spacing: 0.15em; }
.ep-step-title {
  grid-area: t;
  font-family: var(--ep-font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: var(--ep-fs-h4);
  color: var(--ep-text-bright);
}
.ep-step-cmd {
  grid-area: cmd;
  justify-self: start;
  font-size: var(--ep-fs-micro);
  color: var(--ep-mint);
  background: var(--ep-mint-08);
  padding: 3px 8px;
}
.ep-step-body { grid-area: b; font-size: 12px; color: var(--ep-text-soft); line-height: 1.6; padding-top: 6px; }

/* ---------- 15. FAQ (accordion CSS-only com <details>) ---------- */
.ep-faq { border-top: 1px solid var(--ep-mint-25); max-width: 960px; }
.ep-faq-item { border-bottom: 1px solid var(--ep-mint-20); }
.ep-faq-item summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: 40px 1fr 32px;
  gap: 12px;
  align-items: baseline;
  padding: 22px 0;
  color: var(--ep-text-bright);
}
.ep-faq-item summary::-webkit-details-marker { display: none; }
.ep-faq-item summary .n { color: var(--ep-mint); font-size: var(--ep-fs-tag); font-weight: 700; letter-spacing: 0.1em; }
.ep-faq-item summary .q {
  font-family: var(--ep-font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(17px, 3vw, 20px);
  letter-spacing: -0.01em;
}
.ep-faq-item summary .toggle {
  color: var(--ep-mint);
  font-size: 20px;
  text-align: right;
  transition: transform 0.2s ease;
}
.ep-faq-item summary .toggle::before { content: "+"; }
.ep-faq-item[open] summary .toggle::before { content: "−"; }
.ep-faq-answer {
  padding: 0 0 24px 52px;
  color: var(--ep-text-soft);
  font-size: 14px;
  line-height: 1.75;
  max-width: 780px;
  text-align: justify;
  -webkit-hyphens: auto;
  hyphens: auto;
}

/* ---------- 16. FAIXA DE CTA ---------- */
.ep-cta {
  position: relative;
  z-index: 2;
}
.ep-cta h2 {
  font-family: var(--ep-font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(34px, 8vw, 96px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ep-text-bright);
  margin-bottom: 28px;
}
.ep-cta-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--ep-mint-25);
}
.ep-cta-p {
  font-family: var(--ep-font-serif);
  font-weight: 300;
  font-size: var(--ep-fs-lead);
  line-height: 1.6;
  color: var(--ep-text-soft);
  max-width: 460px;
}
.ep-cta-list { display: grid; }
.ep-cta-item {
  display: grid;
  grid-template-columns: 96px 1fr 24px;
  gap: 12px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--ep-mint-15);
  color: var(--ep-text-bright);
}
.ep-cta-item:hover .v { color: var(--ep-mint); }
.ep-cta-item .k { color: var(--ep-mint); font-size: var(--ep-fs-tag); letter-spacing: 0.15em; font-weight: 700; }
.ep-cta-item .v { font-family: var(--ep-font-serif); font-style: italic; font-weight: 300; font-size: clamp(16px, 3vw, 20px); }
.ep-cta-item .arr { color: var(--ep-mint); font-size: 18px; text-align: right; }

/* "faixa" destacada de CTA (caixa com tonalidade menta) */
.ep-cta-band {
  border: 1px solid var(--ep-mint-30);
  background: var(--ep-surface-soft);
  padding: 32px 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.ep-cta-band h2 { margin-bottom: 0; }

/* ---------- 17. PROBLEMA / DOR ---------- */
.ep-pain {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.ep-pain-quote {
  font-family: var(--ep-font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(22px, 4.5vw, 28px);
  line-height: 1.25;
  color: var(--ep-text-bright);
}

/* ---------- 18. FOOTER ---------- */
.ep-footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--ep-mint-25);
  background: rgba(6, 12, 10, 0.6);
  padding: 48px var(--ep-gutter) 24px;
  font-size: var(--ep-fs-small);
  color: var(--ep-text-soft);
}
.ep-footer-inner { max-width: var(--ep-maxw); margin: 0 auto; }
.ep-footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--ep-mint-15);
}
.ep-footer-brand img { height: 40px; width: auto; margin-bottom: 16px; }
.ep-footer-tagline {
  font-family: var(--ep-font-serif);
  font-weight: 300;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ep-text-soft);
  max-width: 380px;
  margin-bottom: 18px;
}
.ep-footer-socials { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.ep-footer-social {
  color: var(--ep-mint);
  font-size: 12px;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--ep-mint-30);
  padding-bottom: 2px;
}
.ep-footer-sep { color: var(--ep-text-dim); }

.ep-footer-col { display: flex; flex-direction: column; gap: 8px; }
.ep-footer-col-label {
  font-size: var(--ep-fs-micro);
  letter-spacing: 0.25em;
  color: var(--ep-text-dim);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.ep-footer-link {
  color: var(--ep-text);
  font-size: var(--ep-fs-small);
  padding: 5px 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.ep-footer-link:hover { color: var(--ep-mint); }
.ep-footer-link .n { color: var(--ep-mint); font-size: var(--ep-fs-micro); font-weight: 700; letter-spacing: 0.15em; min-width: 18px; }

.ep-footer-contact-item { padding-bottom: 8px; }
.ep-footer-contact-k { font-size: 9px; letter-spacing: 0.25em; color: var(--ep-text-dim); text-transform: uppercase; margin-bottom: 4px; }
.ep-footer-contact-v { font-size: var(--ep-fs-small); color: var(--ep-text); }
.ep-footer-contact-a { color: var(--ep-mint); border-bottom: 1px solid var(--ep-mint-25); }

.ep-footer-base {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding-top: 18px;
  font-size: var(--ep-fs-tag);
  letter-spacing: 0.05em;
}
.ep-footer-base-left { display: flex; flex-wrap: wrap; gap: 4px 6px; color: var(--ep-text-soft); }
.ep-footer-company { color: var(--ep-mint); font-weight: 700; }
.ep-footer-sig {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--ep-mint-12);
  font-size: var(--ep-fs-micro);
  letter-spacing: 0.15em;
  color: var(--ep-text-dim);
  text-transform: uppercase;
}

/* =========================================================================
   BREAKPOINTS
   ========================================================================= */

/* ---------- TABLET ≥720px ---------- */
@media (min-width: 720px) {
  :root { --ep-gutter: 32px; --ep-nav-h: 88px; }

  .ep-section { padding: 64px var(--ep-gutter); }
  .ep-hero { padding: 56px var(--ep-gutter) 32px; }
  .ep-footer { padding: 56px var(--ep-gutter) 24px; }

  .ep-grid-2 { grid-template-columns: 1fr 1fr; gap: 24px; }
  .ep-grid-3 { grid-template-columns: 1fr 1fr; gap: 24px; }

  .ep-stats { grid-template-columns: 1fr 1fr; gap: 0; }
  .ep-stat { padding: 28px 28px; border-left: 1px solid var(--ep-mint-25); }
  .ep-stat:nth-child(odd) { border-left: none; }

  .ep-features { grid-template-columns: 1fr 1fr; column-gap: 32px; }

  .ep-process { grid-template-columns: repeat(3, 1fr); gap: 32px 16px; }
  .ep-step { grid-template-columns: 1fr; border-bottom: none; padding: 0; text-align: center; }
  .ep-step-dot { margin: 12px auto 16px; }
  .ep-step-inner {
    grid-template-columns: 1fr;
    grid-template-areas: "n" "t" "b" "cmd";
    row-gap: 10px;
    text-align: center;
    justify-items: center;
  }
  .ep-step-cmd { justify-self: center; }

  .ep-cta-row { grid-template-columns: 1fr 1.2fr; gap: 48px; }
  .ep-cta-item { grid-template-columns: 140px 1fr 40px; gap: 20px; }
  .ep-pain { grid-template-columns: 1fr 1.3fr; gap: 48px; }

  .ep-footer-top { grid-template-columns: 1.4fr 1fr 1.1fr; gap: 40px; }
}

/* ---------- DESKTOP ≥1024px ---------- */
@media (min-width: 1024px) {
  :root { --ep-gutter: 56px; --ep-nav-h: 96px; }

  .ep-section { padding: 96px var(--ep-gutter); }
  .ep-hero { padding: 72px var(--ep-gutter) 40px; }
  .ep-footer { padding: 72px var(--ep-gutter) 32px; }

  .ep-nav-links { display: flex; }
  .ep-brand img { height: 56px; }

  .ep-hero-body { grid-template-columns: 1.3fr 1fr; gap: 48px; }
  .ep-hero-ctas { gap: 12px; }

  .ep-stats { grid-template-columns: 1.2fr 1fr 1fr; }
  .ep-stat { border-left: 1px solid var(--ep-mint-25); }
  .ep-stat:nth-child(odd) { border-left: 1px solid var(--ep-mint-25); }
  .ep-stat:first-child { border-left: none; }

  .ep-grid-3 { grid-template-columns: repeat(3, 1fr); }

  .ep-process { grid-template-columns: repeat(6, 1fr); }
  .ep-process-line {
    display: block;
    position: absolute;
    top: 18px; left: 8%; right: 8%;
    height: 1px;
    background: var(--ep-mint-30);
  }

  .ep-footer-top { grid-template-columns: 1.4fr 1fr 1.1fr 1fr; gap: 48px; }
}

/* =========================================================================
   ===== FOOTER PADRÃO (igual à home) =====
   Réplica estática (HTML+CSS) do <footer> da home (final-site.jsx, fs.footer*).
   Classes novas prefixadas .ep-foot- (NÃO mexer nas .ep-footer- antigas).
   Cores/medidas extraídas verbatim do objeto "fs"; reusa as vars --ep-*.
   Mobile-first: 1→2 colunas; 4 colunas a partir de 1024px (igual à home).
   Fontes: JetBrains Mono (corpo) + Fraunces (tagline serifada).
   ========================================================================= */

/* container externo do footer — fs.footer */
.ep-foot {
  padding: 72px 56px 32px;
  border-top: 1px solid var(--ep-mint-25);
  background: rgba(6, 12, 10, 0.6);
  font-size: 13px;
  color: var(--ep-text-soft);
  font-family: var(--ep-font-mono);
}
.ep-foot-inner { max-width: var(--ep-maxw); margin: 0 auto; }

/* topo: grid de colunas — fs.footerTop (mobile: 1 col) */
.ep-foot-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--ep-mint-15);
}

/* bloco "outros serviços" — full width, responsivo via auto-fit (igual à home) */
.ep-foot-services { padding: 28px 0; border-bottom: 1px solid var(--ep-mint-15); }
.ep-foot-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 4px 24px;
  margin-top: 6px;
}

/* coluna marca — fs.footerBrandCol / footerLogo / footerTagline / footerSocials */
.ep-foot-brand-col { }
.ep-foot-logo { height: 48px; width: auto; display: block; margin-bottom: 20px; }
.ep-foot-tagline {
  font-size: 14px;
  line-height: 1.65;
  color: var(--ep-text-soft);
  margin: 0 0 24px;
  max-width: 380px;
  font-family: var(--ep-font-serif);
  font-weight: 300;
}
.ep-foot-socials { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.ep-foot-social {
  color: var(--ep-mint);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--ep-mint-30);
  padding-bottom: 2px;
}
.ep-foot-social:hover { color: var(--ep-mint-bright); }
.ep-foot-social-sep { color: var(--ep-text-dim); font-size: 12px; }

/* colunas de links — fs.footerCol / footerColLabel / footerLink / footerLinkN */
.ep-foot-col { display: flex; flex-direction: column; gap: 10px; }
.ep-foot-col-label {
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--ep-text-dim);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.ep-foot-link {
  color: var(--ep-text);
  text-decoration: none;
  font-size: 13px;
  padding: 4px 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.ep-foot-link:hover { color: var(--ep-mint); }
.ep-foot-link-n {
  color: var(--ep-mint);
  font-size: 10px;
  letter-spacing: 0.15em;
  font-weight: 700;
  min-width: 18px;
}

/* coluna contato — fs.footerContactItem / footerContactK / footerContactV / footerContactA */
.ep-foot-contact-item { padding-bottom: 8px; }
.ep-foot-contact-k {
  font-size: 9px;
  letter-spacing: 0.25em;
  color: var(--ep-text-dim);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.ep-foot-contact-v { font-size: 13px; color: var(--ep-text); }
.ep-foot-contact-a {
  font-size: 13px;
  color: var(--ep-mint);
  text-decoration: none;
  border-bottom: 1px solid var(--ep-mint-25);
}
.ep-foot-contact-a:hover { color: var(--ep-mint-bright); }

/* base: copyright — fs.footerBase / footerBaseLeft / footerCompany (mobile empilhado) */
.ep-foot-base {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding-top: 18px;
  padding-bottom: 14px;
  font-size: 11px;
  letter-spacing: 0.05em;
}
.ep-foot-base-left {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 6px;
  color: var(--ep-text-soft);
}
.ep-foot-base-right { }
.ep-foot-company { color: var(--ep-mint); font-weight: 700; }
.ep-foot-dim { color: var(--ep-text-dim); }

/* assinatura técnica — fs.footerSig (mobile empilhado) */
.ep-foot-sig {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--ep-mint-12);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--ep-text-dim);
  text-transform: uppercase;
}

/* ---------- FOOTER PADRÃO · TABLET ≥720px ---------- */
@media (min-width: 720px) {
  .ep-foot { padding: 56px 32px 24px; }
  .ep-foot-top { grid-template-columns: 1fr 1fr; gap: 24px 32px; }
  .ep-foot-brand-col { grid-column: 1 / -1; }
  .ep-foot-base {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
  }
  .ep-foot-sig {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

/* ---------- FOOTER PADRÃO · DESKTOP ≥1024px (4 colunas como a home) ---------- */
@media (min-width: 1024px) {
  .ep-foot { padding: 72px 56px 32px; }
  .ep-foot-top {
    grid-template-columns: 1.4fr 1fr 1.1fr 1fr;
    gap: 48px;
  }
  .ep-foot-brand-col { grid-column: auto; }
}
