/* =========================================================
   Socci AI-First — styles.css
   Tema: dark, minimalista, moderno, com tipografia clean.
   Verde da marca: #00D040 (extraído do PNG).
   ========================================================= */

/* ----- Reset & tokens ----- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

:root {
  /* Cores base */
  --color-bg: #0A0A0A;            /* quase-preto (referência Absolut) */
  --color-bg-2: #0F0F10;
  --color-bg-3: #141415;
  --color-surface: #161618;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-strong: rgba(255, 255, 255, 0.14);
  --color-text: #F4F4F5;
  --color-text-muted: #A1A1AA;
  --color-text-dim: #71717A;

  /* Marca */
  --color-accent: #00D040;        /* verde brilhante extraído do logo */
  --color-accent-hover: #00E84C;
  --color-accent-dim: rgba(0, 208, 64, 0.16);
  --color-accent-glow: rgba(0, 208, 64, 0.35);

  /* Tipografia */
  --font-sans: "Inter", "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: "Inter", "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Espaçamento */
  --container: 1200px;
  --section-py: clamp(72px, 10vw, 140px);

  /* Outros */
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 24px;
  --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 60px rgba(0, 208, 64, 0.18);
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* ----- Tipografia global ----- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 3rem); }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.35rem); }
p  { margin: 0 0 1em; color: var(--color-text-muted); }

.text-accent { color: var(--color-accent); }

/* ----- Layout ----- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: var(--section-py) 0;
  position: relative;
}
.section-head { max-width: 880px; margin: 0 0 56px; }
.section-head.center { margin: 0 auto 64px; text-align: center; }
.section-title { margin-top: 12px; }
.section-sub { font-size: 1.1rem; color: var(--color-text-muted); margin-top: 20px; }

.kicker {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid var(--color-accent-dim);
  border-radius: 999px;
  background: var(--color-accent-dim);
}

/* ----- Botões ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-accent);
  color: #06180C;
  box-shadow: 0 0 0 0 rgba(0,208,64,0); /* base */
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 8px 30px var(--color-accent-glow);
}

/* Botão Para Pequenas Empresas — azul preenchido, menor */
.btn-light {
  background: #3B82F6;
  color: #FFFFFF;
  border: 1px solid #3B82F6;
  position: relative;
  padding: 8px 14px;
  font-size: 0.82rem;
}
.btn-light:hover {
  background: #2563EB;
  border-color: #2563EB;
  color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.30);
  border-color: #4DA3FF;
  color: #79B8FF;
  box-shadow: 0 6px 22px rgba(77, 163, 255, 0.18);
}
.btn-light::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 50%;
  width: 6px;
  height: 6px;
  background: #4DA3FF;
  border-radius: 50%;
  transform: translateY(-50%);
  box-shadow: 0 0 10px rgba(77, 163, 255, 0.8);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.btn-sm  { padding: 10px 18px; font-size: 0.9rem; }
.btn-lg  { padding: 18px 32px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ----- Header / Menu ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 10, 0.7);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--color-border);
  transition: background 0.25s ease, border-color 0.25s ease;
}
.site-header.is-scrolled {
  background: rgba(10, 10, 10, 0.92);
  border-bottom-color: var(--color-border-strong);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}
.brand-logo {
  height: 72px;
  width: auto;
  filter: drop-shadow(0 0 18px rgba(0, 208, 64, 0.15));
}
.brand-text { font-size: 1.4rem; }
.brand-socci {
  color: var(--color-accent);
  text-shadow: 0 0 18px rgba(0, 208, 64, 0.35);
}
.brand-adtech {
  color: var(--color-text);
  font-weight: 500;
  opacity: 0.85;
}
.brand-text-footer { font-size: 1.5rem; margin-bottom: 18px; }

.header-ctas {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.nav-desktop {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav-desktop a {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  font-weight: 500;
  position: relative;
  padding: 6px 2px;
  transition: color 0.2s ease;
}
.nav-desktop a:hover { color: var(--color-text); }
.nav-desktop a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-desktop a:hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: transparent;
  border: 1px solid var(--color-border-strong);
  position: relative;
}
.nav-toggle span {
  display: block;
  position: absolute;
  left: 10px; right: 10px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease, top 0.25s ease;
}
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 20px; }
.nav-toggle span:nth-child(3) { top: 26px; }
.nav-toggle.is-open span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { top: 20px; transform: rotate(-45deg); }

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px 24px;
  border-top: 1px solid var(--color-border);
  background: rgba(10,10,10,0.98);
}
.nav-mobile a {
  padding: 12px 4px;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  font-weight: 500;
}
.nav-mobile a.btn {
  margin-top: 16px;
  border-bottom: none;
}
.nav-mobile.is-open { display: flex; }

/* ----- HERO ----- */
.hero {
  position: relative;
  padding: clamp(60px, 8vw, 100px) 0 0;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* Imagem de fundo conceitual — gradient elaborado que humaniza a cena */
.hero-image-overlay {
  position: absolute;
  inset: 0;
  background:
    /* forma orgânica verde no canto superior direito */
    radial-gradient(ellipse 60% 80% at 88% 12%, rgba(0, 208, 64, 0.22) 0%, rgba(0, 208, 64, 0.06) 35%, transparent 60%),
    /* halo verde suave centro-superior */
    radial-gradient(circle 800px at 50% -10%, rgba(0, 232, 76, 0.18) 0%, rgba(0, 208, 64, 0.05) 40%, transparent 70%),
    /* forma escura inferior esquerda */
    radial-gradient(ellipse 80% 50% at 0% 100%, rgba(0, 0, 0, 0.65) 0%, transparent 60%),
    /* gradient principal escuro */
    linear-gradient(180deg, #0A1A0E 0%, #0A0A0A 60%, #050505 100%);
  z-index: 0;
}

.hero-glow {
  position: absolute;
  top: -220px;
  right: -200px;
  width: 720px;
  height: 720px;
  background: radial-gradient(circle at 30% 30%, var(--color-accent-glow) 0%, rgba(0,208,64,0.08) 35%, transparent 70%);
  filter: blur(10px);
  opacity: 0.85;
  z-index: 1;
}
.hero-glow-2 {
  position: absolute;
  bottom: -120px;
  left: -100px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle at 50% 50%, rgba(0, 208, 64, 0.18) 0%, transparent 65%);
  filter: blur(30px);
  opacity: 0.7;
  z-index: 1;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 60% 30%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 30%, black 30%, transparent 75%);
  opacity: 0.5;
  z-index: 2;
}

/* Orbs flutuantes decorativas */
.hero-orbs { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.hero-orbs .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.6;
}
.hero-orbs .orb-1 {
  top: 18%;
  right: 22%;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(0, 232, 76, 0.55), rgba(0, 208, 64, 0.15) 60%, transparent 80%);
  box-shadow: 0 0 60px rgba(0, 208, 64, 0.4);
  animation: float-orb 8s ease-in-out infinite;
}
.hero-orbs .orb-2 {
  top: 55%;
  right: 8%;
  width: 90px;
  height: 90px;
  background: radial-gradient(circle, rgba(0, 208, 64, 0.35), transparent 70%);
  animation: float-orb 11s ease-in-out infinite reverse;
}
.hero-orbs .orb-3 {
  bottom: 30%;
  left: 6%;
  width: 60px;
  height: 60px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent 70%);
  animation: float-orb 9s ease-in-out infinite;
}
@keyframes float-orb {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(0, -16px); }
}

/* Linhas SVG conceituais */
.hero-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  opacity: 0.55;
}
.hero-grid-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
  padding-bottom: 60px;
}

.hero-copy { max-width: 720px; }
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  padding: 8px 14px;
  border: 1px solid var(--color-accent-dim);
  border-radius: 999px;
  background: var(--color-accent-dim);
  margin-bottom: 24px;
}
.headline { margin-top: 8px; }
.subheadline {
  font-size: clamp(1.05rem, 1.5vw, 1.18rem);
  color: var(--color-text-muted);
  margin-top: 24px;
  max-width: 620px;
}
.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.micro-copy {
  font-size: 0.92rem;
  color: var(--color-text-dim);
  margin-top: 24px;
  max-width: 560px;
  border-left: 2px solid var(--color-accent);
  padding-left: 14px;
}

.hero-blocks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.hero-block {
  border: 1px solid var(--color-border);
  background: var(--color-bg-2);
  border-radius: var(--radius);
  padding: 22px 20px;
  min-height: 130px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}
.hero-block:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}
.block-num {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  font-weight: 600;
}
.hero-block p {
  color: var(--color-text);
  font-weight: 600;
  margin: 0;
  line-height: 1.35;
}

/* Marquee abaixo do hero */
.hero-marquee {
  position: relative;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, rgba(0,208,64,0.04), transparent);
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 28px;
  padding: 18px 0;
  white-space: nowrap;
  animation: marquee 36s linear infinite;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  font-weight: 500;
}
.marquee-track .dot {
  color: var(--color-accent);
  font-size: 0.6rem;
  align-self: center;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ----- Sections genéricas ----- */
.section + .section { border-top: 1px solid var(--color-border); }

.two-col {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: start;
}
.col-text p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 1.2em;
}

/* ----- PROBLEMA ----- */
.section-problema {
  position: relative;
  background:
    /* textura radial sutil — "ruído orgânico" em verde escuro */
    radial-gradient(circle 600px at 80% 30%, rgba(0, 208, 64, 0.06) 0%, transparent 60%),
    radial-gradient(circle 500px at 10% 80%, rgba(0, 208, 64, 0.04) 0%, transparent 60%),
    /* pattern sutil de pontos — abstrato */
    radial-gradient(circle 1.5px at 25% 25%, rgba(255,255,255,0.04) 1px, transparent 2px),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-2) 100%);
  background-size: auto, auto, 48px 48px, auto;
}
.section-problema::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    /* imagem conceitual difusa via SVG — formas geométricas abstratas */
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='600' height='600' viewBox='0 0 600 600'><defs><radialGradient id='g1' cx='50%' cy='50%' r='50%'><stop offset='0%' stop-color='%2300D040' stop-opacity='0.18'/><stop offset='100%' stop-color='%2300D040' stop-opacity='0'/></radialGradient></defs><circle cx='450' cy='150' r='180' fill='url(%23g1)'/><circle cx='120' cy='480' r='140' fill='url(%23g1)' opacity='0.6'/></svg>") no-repeat,
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='400' height='400' viewBox='0 0 400 400'><g fill='none' stroke='%2300D040' stroke-width='1' opacity='0.12'><circle cx='200' cy='200' r='80'/><circle cx='200' cy='200' r='130'/><circle cx='200' cy='200' r='180'/></g></svg>") right bottom / 400px no-repeat;
  opacity: 0.45;
  pointer-events: none;
  z-index: 0;
}
.section-problema > .container { position: relative; z-index: 1; }
.lista-problemas {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 28px;
}
.lista-problemas li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-text);
  font-weight: 500;
  padding: 10px 0;
  border-bottom: 1px dashed var(--color-border);
}
.lista-problemas li:nth-last-child(-n+2) { border-bottom: none; }
.lista-problemas .x {
  color: #FF6B6B;
  font-weight: 700;
  font-size: 1rem;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 107, 107, 0.3);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ----- SOLUÇÃO ----- */
.section-solucao {
  position: relative;
  background:
    /* luz ambiente verde superior esquerda */
    radial-gradient(ellipse 70% 60% at 10% 0%, rgba(0, 208, 64, 0.10) 0%, transparent 65%),
    /* textura verde inferior direita */
    radial-gradient(circle 500px at 90% 100%, rgba(0, 208, 64, 0.06) 0%, transparent 60%),
    var(--color-bg);
}
.section-solucao::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    /* formas geométricas abstratas SVG */
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='500' height='500' viewBox='0 0 500 500'><g fill='none' stroke='%2300D040' stroke-width='1' opacity='0.18'><polygon points='100,50 200,80 220,180 120,200 60,140'/><polygon points='350,280 420,310 430,400 360,410 320,340'/><line x1='50' y1='250' x2='200' y2='320'/><line x1='320' y1='80' x2='450' y2='180'/></g></svg>") left top / 320px no-repeat,
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='400' height='400' viewBox='0 0 400 400'><defs><radialGradient id='g2' cx='50%' cy='50%' r='50%'><stop offset='0%' stop-color='%2300E84C' stop-opacity='0.15'/><stop offset='100%' stop-color='%2300E84C' stop-opacity='0'/></radialGradient></defs><circle cx='280' cy='280' r='200' fill='url(%23g2)'/></svg>") right bottom / 380px no-repeat;
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
}
.section-solucao > .container { position: relative; z-index: 1; }
.pilares {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pilares li {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 18px 22px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.pilares li:hover { border-color: var(--color-accent); transform: translateX(2px); }
.pilar-num {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  font-weight: 700;
  background: var(--color-accent-dim);
  border-radius: 8px;
  padding: 8px 10px;
  flex-shrink: 0;
}
.pilares h3 { margin: 0 0 4px; font-size: 1.1rem; }
.pilares p { margin: 0; font-size: 0.95rem; color: var(--color-text-muted); }

/* ----- SOLUÇÕES (cards) ----- */
.section-solucoes { background: var(--color-bg-2); }
.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.card {
  position: relative;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 28px 24px 26px;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, var(--color-accent-dim), transparent 60%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}
.card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4), 0 0 0 1px var(--color-accent-dim);
}
.card:hover::before { opacity: 1; }
.card-num {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 18px;
}
.card h3 { color: var(--color-text); margin-bottom: 12px; font-size: 1.18rem; line-height: 1.2; }
.card p { margin: 0; color: var(--color-text-muted); font-size: 0.96rem; line-height: 1.55; }

/* ----- CLIENTES (marquee) ----- */
.section-clientes {
  background: linear-gradient(180deg, var(--color-bg-2) 0%, var(--color-bg) 100%);
  padding-bottom: clamp(60px, 8vw, 100px);
  position: relative;
  overflow: hidden;
}
.section-clientes::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(0, 208, 64, 0.04) 0%, transparent 60%);
  pointer-events: none;
}
.section-clientes > .container { position: relative; z-index: 1; }

.clientes-marquee {
  position: relative;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, rgba(0,208,64,0.04), transparent);
  overflow: hidden;
  padding: 14px 0;
  /* máscara fade nas laterais — mais elegante */
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}
.clientes-track {
  display: flex;
  align-items: center;
  gap: 56px;
  white-space: nowrap;
  animation: clientes-marquee 50s linear infinite;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  color: var(--color-text);
  letter-spacing: -0.01em;
}
.clientes-track .cliente-item {
  flex-shrink: 0;
  padding: 8px 0;
  display: inline-flex;
  align-items: center;
  position: relative;
}
.clientes-track .cliente-item::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  margin-left: 56px;
  box-shadow: 0 0 12px rgba(0, 208, 64, 0.6);
}
.clientes-track .cliente-item:hover {
  color: var(--color-accent);
  transition: color 0.2s ease;
}
@keyframes clientes-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .clientes-track { animation: none; }
}

/* ----- DIFERENCIAL ----- */
.section-diferencial { background: var(--color-bg); }
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.diferencial {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px 24px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius);
  transition: border-color 0.2s ease;
}
.diferencial:hover { border-color: var(--color-accent); }
.diferencial p { margin: 0; color: var(--color-text); font-size: 0.98rem; line-height: 1.5; }
.check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-accent-dim);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

/* ----- COMO FUNCIONA ----- */
.section-como-funciona { background: var(--color-bg-2); }
.passos {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: passo;
}
.passo {
  position: relative;
  padding: 28px 24px 26px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: var(--radius);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.passo:hover { border-color: var(--color-accent); transform: translateY(-4px); }
.passo-marker {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 16px;
}
.passo h3 { margin-bottom: 10px; }
.passo p { margin: 0; font-size: 0.95rem; color: var(--color-text-muted); }

/* ----- SETORES ----- */
.section-setores { background: var(--color-bg); }
.setores-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 24px;
  align-items: stretch;
}
.setor-destaque {
  position: relative;
  padding: 36px 32px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 100% 0%, var(--color-accent-dim), transparent 60%),
    var(--color-bg-2);
  overflow: hidden;
}
.setor-destaque::after {
  content: '';
  position: absolute;
  bottom: -120px;
  right: -120px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, var(--color-accent-glow), transparent 70%);
  opacity: 0.45;
  pointer-events: none;
}
.badge {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #06180C;
  font-weight: 700;
  background: var(--color-accent);
  border-radius: 999px;
  padding: 6px 12px;
  margin-bottom: 16px;
}
.setor-destaque h3 { font-size: 1.5rem; }
.setor-destaque p { margin-bottom: 24px; }

.setores-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.setor {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius);
  font-weight: 500;
  color: var(--color-text);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.setor:hover { border-color: var(--color-accent); transform: translateY(-2px); }
.setor-icon { color: var(--color-accent); font-size: 0.7rem; }

/* ----- PROVA / RESULTADO ----- */
.section-prova { background: var(--color-bg-2); }
.prova-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.prova-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 22px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: var(--radius);
  font-weight: 500;
  color: var(--color-text);
  transition: border-color 0.2s ease;
}
.prova-item:hover { border-color: var(--color-accent); }
.arrow { color: var(--color-accent); font-weight: 700; font-size: 1.1rem; }
.prova-texto {
  margin-top: 36px;
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ----- SOBRE ----- */
.section-sobre {
  position: relative;
  background:
    radial-gradient(circle 500px at 0% 50%, rgba(0, 208, 64, 0.08) 0%, transparent 60%),
    radial-gradient(circle 600px at 100% 100%, rgba(0, 208, 64, 0.05) 0%, transparent 60%),
    var(--color-bg);
}
.section-sobre::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    /* padrão sutil de linhas conectoras — "rede neural" abstrata */
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='800' height='600' viewBox='0 0 800 600'><g fill='none' stroke='%2300D040' stroke-width='1' opacity='0.10'><circle cx='150' cy='150' r='4'/><circle cx='400' cy='120' r='4'/><circle cx='650' cy='200' r='4'/><circle cx='200' cy='400' r='4'/><circle cx='500' cy='450' r='4'/><circle cx='700' cy='500' r='4'/><line x1='150' y1='150' x2='400' y2='120'/><line x1='400' y1='120' x2='650' y2='200'/><line x1='150' y1='150' x2='200' y2='400'/><line x1='400' y1='120' x2='500' y2='450'/><line x1='650' y1='200' x2='700' y2='500'/><line x1='200' y1='400' x2='500' y2='450'/></g></svg>") right center / 600px no-repeat;
  opacity: 0.7;
  pointer-events: none;
  z-index: 0;
}
.section-sobre > .container { position: relative; z-index: 1; }
.sobre-content {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: start;
}
.sobre-frase {
  margin: 0;
  padding: 36px 32px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--color-accent-dim), transparent 80%);
  font-size: 1.4rem;
  line-height: 1.35;
  color: var(--color-text);
  position: relative;
}
.sobre-frase span[aria-hidden] {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 2.5rem;
  line-height: 0;
  vertical-align: -10px;
  margin: 0 4px;
}
.sobre-frase strong { color: var(--color-accent); }

/* ----- CTA FINAL ----- */
.section-cta-final {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(0,208,64,0.12), transparent 60%),
    var(--color-bg);
  padding: clamp(80px, 10vw, 130px) 0;
}
.cta-card {
  position: relative;
  padding: clamp(40px, 6vw, 72px) clamp(28px, 5vw, 72px);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--color-bg-2), var(--color-bg-3));
  text-align: center;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 400px;
  background: radial-gradient(circle, var(--color-accent-glow), transparent 70%);
  opacity: 0.5;
  pointer-events: none;
}
.cta-title { font-size: clamp(1.7rem, 3.2vw, 2.6rem); margin-bottom: 18px; position: relative; }
.cta-text { max-width: 720px; margin: 0 auto 28px; font-size: 1.08rem; position: relative; }
.cta-micro { margin-top: 16px; color: var(--color-text-dim); font-size: 0.9rem; position: relative; }

/* ----- FORMULÁRIO DE CONTATO ----- */
.form-card {
  position: relative;
  margin-top: 32px;
  padding: clamp(36px, 5vw, 60px);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--color-bg-2), var(--color-bg-3));
  overflow: hidden;
}
.form-glow {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 320px;
  background: radial-gradient(circle, var(--color-accent-glow), transparent 70%);
  opacity: 0.35;
  pointer-events: none;
}
.form-head { margin-bottom: 32px; position: relative; }
.form-title { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-top: 12px; }
.form-sub {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-top: 12px;
  max-width: 620px;
}

.form-contato { position: relative; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field-full { grid-column: 1 / -1; }
.form-field label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text);
}
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 14px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: 12px;
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.5;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  resize: vertical;
}
.form-field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23A1A1AA' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}
.form-field select:invalid:not(:focus) {
  color: var(--color-text-dim);
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--color-text-dim);
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
  background: rgba(0, 208, 64, 0.03);
}
.form-field input:invalid:not(:placeholder-shown),
.form-field textarea:invalid:not(:placeholder-shown) {
  border-color: rgba(255, 107, 107, 0.6);
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.form-micro {
  color: var(--color-text-dim);
  font-size: 0.88rem;
  margin: 0;
}
.form-micro a {
  color: var(--color-accent);
  border-bottom: 1px dotted var(--color-accent);
}
.form-micro a:hover { color: var(--color-accent-hover); }

.form-feedback {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 0.95rem;
  display: none;
}
.form-feedback.is-success {
  display: block;
  background: rgba(0, 208, 64, 0.08);
  border: 1px solid rgba(0, 208, 64, 0.4);
  color: var(--color-accent);
}
.form-feedback.is-error {
  display: block;
  background: rgba(255, 107, 107, 0.08);
  border: 1px solid rgba(255, 107, 107, 0.4);
  color: #FF8A8A;
}

/* ----- RODAPÉ ----- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-top: 72px;
  padding-bottom: 36px;
  background: var(--color-bg);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 56px;
}
.footer-col h4 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-dim);
  margin-bottom: 18px;
  font-weight: 600;
}
.footer-col a {
  display: block;
  padding: 6px 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--color-accent); }
.footer-logo { height: 80px; margin-bottom: 18px; }
.footer-col p { color: var(--color-text-muted); max-width: 360px; font-size: 0.95rem; }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: center;
}
.footer-frase {
  color: var(--color-text);
  font-weight: 500;
  margin: 0;
}
.footer-copy { color: var(--color-text-dim); font-size: 0.85rem; margin: 0; }

/* ----- Reveal on scroll ----- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width: 1024px) {
  .hero-grid-content { grid-template-columns: 1fr; gap: 36px; }
  .hero-blocks { grid-template-columns: 1fr 1fr; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }
  .passos { grid-template-columns: repeat(2, 1fr); }
  .prova-grid { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; gap: 36px; }
  .sobre-content { grid-template-columns: 1fr; gap: 36px; }
  .setores-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 880px) {
  /* header-ctas some no header, fica acessível pelo menu mobile */
  .header-ctas { display: none; }
  .nav-desktop { display: none; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
}

@media (max-width: 720px) {
  .section { padding-top: 64px; padding-bottom: 64px; }
  .section-head { margin-bottom: 36px; }

  .hero { padding-top: 40px; }
  .hero-blocks { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  .diferenciais-grid { grid-template-columns: 1fr; }
  .passos { grid-template-columns: 1fr; }
  .prova-grid { grid-template-columns: 1fr; }
  .lista-problemas { grid-template-columns: 1fr; padding: 22px; }
  .lista-problemas li { border-bottom: 1px dashed var(--color-border); }
  .lista-problemas li:last-child { border-bottom: none; }
  .setores-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .btn { padding: 13px 22px; font-size: 0.95rem; }
  .btn-lg { padding: 16px 26px; font-size: 1rem; }
  .headline br { display: none; }
  .marquee-track { animation-duration: 26s; }

  /* hero orbs menos intensos no mobile */
  .hero-orbs .orb-1 { width: 90px; height: 90px; }
  .hero-orbs .orb-2 { width: 60px; height: 60px; }
  .hero-orbs .orb-3 { display: none; }

  /* formulário mobile */
  .form-card { padding: 28px 22px; }
  .form-actions { flex-direction: column; align-items: stretch; }
  .form-actions .btn { width: 100%; }
  .form-micro { text-align: center; }

  /* clientes marquee mais rápido no mobile */
  .clientes-track { gap: 36px; animation-duration: 30s; font-size: 1.05rem; }
  .clientes-track .cliente-item::after { margin-left: 36px; }
}

@media (max-width: 420px) {
  .container { padding: 0 18px; }
  .header-inner { gap: 8px; }
  .brand-logo { height: 38px; }
}

/* =========================================================
   ACESSIBILIDADE
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .marquee-track { animation: none; }
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 6px;
}
/* =========================================================
   MODAL WHATSAPP (rodapé)
   ========================================================= */
.wa-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}
.wa-modal.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.wa-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.wa-modal__panel {
  position: relative;
  width: 100%;
  max-width: 460px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  padding: clamp(28px, 4vw, 40px);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--color-surface), var(--color-bg-3));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  transform: translateY(12px) scale(0.98);
  transition: transform 0.22s ease;
}
.wa-modal.is-open .wa-modal__panel {
  transform: translateY(0) scale(1);
}

.wa-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.wa-modal__close:hover {
  color: var(--color-text);
  border-color: var(--color-border-strong);
  background: rgba(255, 255, 255, 0.04);
}

.wa-modal__head {
  margin-bottom: 24px;
  text-align: left;
}
.wa-modal__title {
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  margin-top: 12px;
  color: var(--color-text);
}
.wa-modal__sub {
  margin-top: 10px;
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.wa-modal__form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.wa-modal__form .form-field label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 4px;
}
.wa-modal__form .form-field input {
  width: 100%;
  padding: 14px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: 12px;
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.5;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.wa-modal__form .form-field input::placeholder {
  color: var(--color-text-dim);
}
.wa-modal__form .form-field input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
  background: rgba(0, 208, 64, 0.03);
}
.wa-modal__form .form-field.has-error input {
  border-color: rgba(255, 107, 107, 0.6);
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.12);
}

.wa-required {
  color: var(--color-accent);
  font-weight: 700;
}

.wa-modal__actions {
  margin-top: 8px;
}
.wa-modal__submit {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-accent);
  color: #0A0A0A;
  border: 0;
}
.wa-modal__submit:hover {
  background: var(--color-accent-hover);
}
.wa-modal__submit svg { flex-shrink: 0; }

.wa-modal__feedback {
  margin: 12px 0 0;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 0.92rem;
  display: none;
  text-align: left;
}
.wa-modal__feedback.is-success {
  display: block;
  background: rgba(0, 208, 64, 0.08);
  border: 1px solid rgba(0, 208, 64, 0.4);
  color: var(--color-accent);
}
.wa-modal__feedback.is-error {
  display: block;
  background: rgba(255, 107, 107, 0.08);
  border: 1px solid rgba(255, 107, 107, 0.4);
  color: #FF8A8A;
}

body.wa-modal-open { overflow: hidden; }

@media (max-width: 520px) {
  .wa-modal { padding: 12px; }
  .wa-modal__panel { max-height: calc(100vh - 24px); }
}