/* ============================================================
   Itza — Home v2 · design tokens + estilos globais
   Fonte: handoff "Análise de redesign Itza.com.br" (Claude Design)
   ============================================================ */

/* ---------- Fontes ---------- */
@font-face { font-family: 'Space Grotesk'; src: url('../fonts/SpaceGrotesk-Light.ttf') format('truetype'); font-weight: 300; font-style: normal; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url('../fonts/SpaceGrotesk-Regular.ttf') format('truetype'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url('../fonts/SpaceGrotesk-Medium.ttf') format('truetype'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url('../fonts/SpaceGrotesk-SemiBold.ttf') format('truetype'); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url('../fonts/SpaceGrotesk-Bold.ttf') format('truetype'); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Rubik'; src: url('../fonts/Rubik-Light.ttf') format('truetype'); font-weight: 300; font-style: normal; font-display: swap; }
@font-face { font-family: 'Rubik'; src: url('../fonts/Rubik-Regular.ttf') format('truetype'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Rubik'; src: url('../fonts/Rubik-Italic.ttf') format('truetype'); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: 'Rubik'; src: url('../fonts/Rubik-Medium.ttf') format('truetype'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Rubik'; src: url('../fonts/Rubik-SemiBold.ttf') format('truetype'); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'Rubik'; src: url('../fonts/Rubik-Bold.ttf') format('truetype'); font-weight: 700; font-style: normal; font-display: swap; }

/* ---------- Tokens ---------- */
:root {
  /* Cores base (Manual de IDV) */
  --itza-indigo: #3f3e73;
  --itza-lime: #bcca2a;
  --itza-lavender: #eaebf5;

  --itza-indigo-900: #2b2a52;
  --itza-indigo-800: #343360;
  --itza-indigo-700: #3f3e73;
  --itza-indigo-500: #4d5098;
  --itza-indigo-300: #8f91c0;
  --itza-indigo-100: #dcdded;
  --itza-lime-600: #a2ae1e;
  --itza-lime-500: #bcca2a;
  --itza-lime-100: #f2f5d6;
  --itza-lavender-200: #dfe1ef;
  --itza-lavender-100: #eaebf5;
  --itza-lavender-50: #f4f5fa;

  --ink-1: #0d0d0d;
  --ink-2: #3d3d4a;
  --ink-3: #6f7086;
  --white: #ffffff;

  --surface-page: var(--white);
  --surface-soft: var(--itza-lavender-50);
  --surface-card: var(--white);
  --surface-inverse: var(--itza-indigo-700);
  --surface-accent: var(--itza-lavender-100);
  --text-heading: var(--itza-indigo-700);
  --text-body: var(--ink-2);
  --text-muted: var(--ink-3);
  --text-on-inverse: var(--white);
  --text-on-lime: var(--itza-indigo-700);
  --accent: var(--itza-lime-500);
  --accent-strong: var(--itza-lime-600);
  --primary: var(--itza-indigo-700);
  --primary-hover: var(--itza-indigo-800);
  --border-subtle: var(--itza-lavender-200);
  --border-strong: var(--itza-indigo-300);
  --focus-ring: rgba(77, 80, 152, 0.35);

  --status-success: #4c9a55;
  --status-warning: #cf9425;
  --status-danger: #c4504e;
  --status-success-bg: #e8f3e9;
  --status-warning-bg: #faf0da;
  --status-danger-bg: #f9e7e6;

  /* Cores por produto */
  --product-fin: #6366f1;
  --product-crm: #2563eb;
  --product-ops: #f97316;
  --product-brand: #9dc400;
  --product-fin-bg: #eef0fe;
  --product-crm-bg: #e8effd;
  --product-ops-bg: #feefe3;
  --product-brand-bg: #f3f8dc;

  /* Tipografia */
  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Rubik', 'Segoe UI', sans-serif;
  --leading-tight: 1.15;
  --leading-body: 1.55;
  --tracking-heading: -0.01em;
  --tracking-caps: 0.08em;

  /* Espaçamento e forma */
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px;
  --radius-sm: 8px; --radius-md: 12px; --radius-lg: 20px; --radius-pill: 999px;
  --shadow-card: 0 1px 3px rgba(63, 62, 115, 0.08), 0 4px 16px rgba(63, 62, 115, 0.07);
  --shadow-raised: 0 8px 30px rgba(63, 62, 115, 0.16);
  --shadow-focus: 0 0 0 3px var(--focus-ring);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --duration-fast: 120ms;
  --duration-base: 200ms;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--surface-page);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text-heading);
  letter-spacing: var(--tracking-heading);
  line-height: var(--leading-tight);
  margin: 0;
}
a { color: var(--itza-indigo-700); text-decoration: none; }
a:hover { color: var(--itza-indigo-800); }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---------- Botões (Design System Button.jsx) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 500; line-height: 1;
  border-radius: var(--radius-pill); cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
  border: 1.5px solid transparent; text-decoration: none;
}
.btn:active { transform: scale(0.98); }
.btn-sm { padding: 7px 16px; font-size: 13px; }
.btn-md { padding: 10px 22px; font-size: 14.5px; }
.btn-lg { padding: 13px 28px; font-size: 16px; }
.btn-primary { background: var(--primary); color: var(--text-on-inverse); }
.btn-primary:hover { background: var(--primary-hover); color: var(--text-on-inverse); }
.btn-accent { background: var(--accent); color: var(--text-on-lime); }
.btn-accent:hover { background: var(--accent-strong); color: var(--text-on-lime); }
.btn-secondary { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-secondary:hover { background: var(--itza-lavender-50); color: var(--primary); }
.btn-secondary-white { background: transparent; color: #fff; border-color: #fff; }
.btn-secondary-white:hover { background: rgba(255,255,255,.1); color: #fff; }

/* ---------- Badge (Design System Badge.jsx) ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-body); font-weight: 500; font-size: 12px; line-height: 1;
  padding: 5px 11px; border-radius: var(--radius-pill);
  background: var(--itza-lavender-100); color: var(--itza-indigo-700);
}

/* ---------- Tag (Design System Tag.jsx) ---------- */
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-body); font-size: 12.5px; font-weight: 400; line-height: 1;
  padding: 5px 10px; border-radius: var(--radius-sm);
  background: var(--itza-lavender-50); color: var(--ink-2);
  border: 1px solid var(--border-subtle);
}

/* ---------- Announcement ---------- */
.announce {
  background: var(--itza-indigo-700); color: #fff; font-size: 13px;
  display: flex; justify-content: center; align-items: center; gap: 8px;
  padding: 9px 24px; text-align: center; flex-wrap: wrap;
}
.announce .pill {
  background: var(--accent); color: var(--text-on-lime); font-weight: 600; font-size: 11px;
  padding: 3px 9px; border-radius: 99px; letter-spacing: var(--tracking-caps); text-transform: uppercase;
}
.announce a { color: #d7e06a; font-weight: 500; }
.announce a:hover { color: #e6f090; }

/* ---------- Header / Nav ---------- */
header.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.94); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-subtle);
}
.nav-row { display: flex; align-items: center; gap: 28px; padding: 14px 24px; max-width: 1120px; margin: 0 auto; }
.nav-links { display: flex; gap: 22px; font-size: 14.5px; font-weight: 500; }
.nav-spacer { flex: 1; }
.nav-toggle { display: none; }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--surface-soft); overflow: hidden; }
.hero-inner {
  max-width: 1120px; margin: 0 auto; padding: 72px 24px 0;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 20px;
}
.hero h1 {
  font-size: 52px; font-weight: 700; line-height: 1.08; max-width: 820px;
}
.hero h1 mark {
  background: var(--accent); padding: 0 10px; border-radius: 10px; white-space: nowrap;
  color: inherit;
}
.hero p.lede { font-size: 18px; line-height: var(--leading-body); color: var(--text-muted); max-width: 620px; }
.hero .cta-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; justify-content: center; }
.hero .fine-print { font-size: 13px; color: var(--text-muted); }

/* mockup dashboard */
.dash-mock {
  width: 960px; max-width: 100%; background: var(--surface-card);
  border: 1px solid var(--border-subtle); border-radius: 20px 20px 0 0;
  box-shadow: 0 24px 60px -20px rgba(63,62,115,.35); padding: 22px 26px 0;
  text-align: left; margin-top: 16px;
}
.dash-mock .dash-head {
  display: flex; align-items: center; gap: 10px; padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}
.dash-mock .dash-head img { height: 22px; }
.dash-mock .dash-title { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--text-heading); }
.dash-mock .live-pill {
  display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 500;
  color: var(--status-success); background: var(--status-success-bg); padding: 4px 10px; border-radius: 99px;
}
.dash-mock .live-pill .dot { width: 6px; height: 6px; border-radius: 99px; background: var(--status-success); }
.dash-mock .spacer { flex: 1; }
.dash-mock .dash-date { font-size: 12.5px; color: var(--text-muted); }
.dash-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; padding: 18px 0; }
.dash-kpis .kpi { background: var(--surface-soft); border-radius: 14px; padding: 14px 16px; }
.dash-kpis .kpi.result { background: var(--itza-indigo-700); }
.dash-kpis .kpi .label { font-size: 12px; color: var(--text-muted); }
.dash-kpis .kpi.result .label { color: var(--itza-lavender); }
.dash-kpis .kpi .value { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--text-heading); }
.dash-kpis .kpi.result .value { color: var(--accent); }
.dash-charts { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; padding-bottom: 22px; }
.dash-charts .box { border: 1px solid var(--border-subtle); border-radius: 14px; padding: 16px; }
.dash-charts .box-title { font-size: 12.5px; font-weight: 500; color: var(--text-heading); margin-bottom: 12px; }
.bars { display: flex; align-items: flex-end; gap: 14px; height: 96px; }
.bars .bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; justify-content: flex-end; }
.bars .bar { width: 100%; border-radius: 6px 6px 3px 3px; }
.bars .bar-label { font-size: 10.5px; color: var(--text-muted); }
.upcoming { display: flex; flex-direction: column; gap: 10px; }
.upcoming .row { display: flex; align-items: center; gap: 8px; font-size: 12.5px; }
.upcoming .row .dot { width: 8px; height: 8px; border-radius: 99px; }
.upcoming .row .name { flex: 1; }
.upcoming .row .when { color: var(--text-muted); }

/* ---------- Trust strip ---------- */
.trust { border-bottom: 1px solid var(--border-subtle); }
.trust-inner {
  padding: 26px 24px; display: flex; align-items: center; gap: 18px; justify-content: center; flex-wrap: wrap;
}
.trust-label {
  font-size: 12px; font-weight: 600; letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--text-muted);
}
.trust-inner a { font-family: var(--font-display); font-size: 15px; font-weight: 600; color: #4d5098; }
.trust-inner a:hover { color: var(--itza-indigo-800); }

/* ---------- Section shells ---------- */
section.pad { padding: 88px 24px; }
.eyebrow {
  font-size: 12.5px; font-weight: 600; letter-spacing: var(--tracking-caps); text-transform: uppercase; color: #75801a;
  margin-bottom: 10px;
}
h2.section-title { font-size: 36px; font-weight: 700; line-height: 1.12; }
p.section-sub { margin: 14px 0 0; font-size: 16px; color: var(--text-muted); line-height: var(--leading-body); }

/* ---------- Prioridades ---------- */
.priorities-head { max-width: 560px; margin-bottom: 44px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.priority-card {
  display: flex; flex-direction: column; gap: 12px; background: var(--surface-card);
  border: 1px solid var(--border-subtle); border-radius: 16px; padding: 22px;
  transition: box-shadow .15s var(--ease-out), transform .15s var(--ease-out); color: inherit;
}
.priority-card:hover { box-shadow: 0 10px 28px -12px rgba(63,62,115,.3); transform: translateY(-2px); }
.priority-card .tag-pill {
  align-self: flex-start; font-size: 11px; font-weight: 600; letter-spacing: var(--tracking-caps);
  text-transform: uppercase; padding: 4px 10px; border-radius: 99px;
}
.priority-card .title { font-family: var(--font-display); font-size: 17.5px; font-weight: 600; line-height: 1.25; color: var(--text-heading); }
.priority-card .desc { font-size: 14px; color: var(--text-muted); line-height: var(--leading-body); }
.priority-card .link { font-size: 13.5px; font-weight: 500; color: var(--itza-indigo-700); }

/* ---------- Produtos ---------- */
.products-head { text-align: center; max-width: 600px; margin: 0 auto 48px; }
.product-card {
  display: flex; flex-direction: column; background: var(--surface-card);
  border: 1px solid var(--border-subtle); border-radius: 20px; overflow: hidden;
  box-shadow: 0 2px 10px -4px rgba(63,62,115,.12); color: inherit;
}
.product-card .top { height: 130px; display: flex; align-items: center; justify-content: center; }
.product-card .top span { font-family: var(--font-display); font-size: 40px; font-weight: 700; opacity: .9; }
.product-card .body { display: flex; flex-direction: column; gap: 10px; padding: 22px 22px 24px; flex: 1; }
.product-card .head-row { display: flex; align-items: center; gap: 8px; }
.product-card .badge-chip { font-size: 11px; font-weight: 700; letter-spacing: var(--tracking-caps); color: #fff; padding: 4px 9px; border-radius: 6px; }
.product-card .name { font-family: var(--font-display); font-size: 19px; font-weight: 700; color: var(--text-heading); }
.product-card .desc { margin: 0; font-size: 14.5px; color: var(--text-muted); line-height: var(--leading-body); }
.product-card .bullets { display: flex; flex-direction: column; gap: 7px; margin-top: 4px; flex: 1; }
.product-card .bullets div { display: flex; gap: 8px; font-size: 13.5px; color: var(--text-body); }
.product-card .bullets .check { font-weight: 700; }
.product-card .more { display: flex; gap: 10px; margin-top: 14px; font-size: 13.5px; font-weight: 500; color: var(--itza-indigo-700); }

/* ---------- IA ---------- */
.ia-section { position: relative; background: var(--itza-indigo-700); overflow: hidden; }
.ia-section .glyph { position: absolute; right: -120px; bottom: -140px; width: 520px; opacity: .07; pointer-events: none; }
.ia-inner { max-width: 1120px; margin: 0 auto; padding: 84px 24px; display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; position: relative; }
.ia-inner .eyebrow-light { font-size: 12.5px; font-weight: 600; letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.ia-inner h2 { font-size: 36px; font-weight: 700; line-height: 1.12; color: #fff; }
.ia-inner p.lede { margin: 16px 0 24px; font-size: 16px; line-height: var(--leading-body); color: var(--itza-lavender); }
.ia-feature {
  display: flex; gap: 14px; align-items: flex-start; background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14); border-radius: 14px; padding: 16px 18px;
}
.ia-feature .num {
  width: 34px; height: 34px; flex: none; border-radius: 99px; background: var(--accent);
  display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--text-on-lime);
  font-family: var(--font-display);
}
.ia-feature .title { font-family: var(--font-display); font-size: 15.5px; font-weight: 600; color: #fff; }
.ia-feature .desc { font-size: 13.5px; color: var(--itza-lavender); line-height: var(--leading-body); }
.ia-features-list { display: flex; flex-direction: column; gap: 12px; }

/* ---------- Diferenciais ---------- */
.diff-head { text-align: center; max-width: 560px; margin: 0 auto 44px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.diff-card { background: var(--surface-soft); border-radius: 16px; padding: 24px 20px; display: flex; flex-direction: column; gap: 10px; }
.diff-card .k { font-family: var(--font-display); font-size: 26px; font-weight: 700; color: #75801a; }
.diff-card .title { font-family: var(--font-display); font-size: 16px; font-weight: 600; color: var(--text-heading); }
.diff-card .desc { font-size: 13.5px; color: var(--text-muted); line-height: var(--leading-body); }

/* ---------- Depoimentos ---------- */
.testi-head { text-align: center; margin-bottom: 44px; }
.testi-card {
  background: var(--surface-card); border: 1px solid var(--border-subtle); border-radius: 18px; padding: 26px;
  display: flex; flex-direction: column; gap: 14px; box-shadow: 0 2px 10px -4px rgba(63,62,115,.12);
}
.testi-card .head-row { display: flex; justify-content: space-between; align-items: center; }
.testi-card .stars { color: #75801a; letter-spacing: 2px; font-size: 15px; }
.testi-card .quote { margin: 0; font-size: 15px; line-height: var(--leading-body); color: var(--text-body); flex: 1; }
.testi-card .person { display: flex; align-items: center; gap: 12px; }
.testi-card .avatar {
  width: 40px; height: 40px; border-radius: 99px; background: var(--itza-indigo-700); color: #fff;
  display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 600; font-size: 14px;
}
.testi-card .name { font-weight: 500; font-size: 14px; color: var(--text-heading); }
.testi-card .role { font-size: 12.5px; color: var(--text-muted); }

/* ---------- Recursos ---------- */
.res-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 40px; flex-wrap: wrap; gap: 12px; }
.res-head .more-link { font-weight: 500; font-size: 14.5px; }
.article-card {
  display: flex; flex-direction: column; background: var(--surface-card);
  border: 1px solid var(--border-subtle); border-radius: 18px; overflow: hidden;
  transition: box-shadow .15s var(--ease-out); color: inherit;
}
.article-card:hover { box-shadow: 0 10px 28px -12px rgba(63,62,115,.3); }
.article-card .thumb {
  height: 120px; background: var(--itza-lavender) url('../backgrounds/prancheta-7.jpg') center/cover;
}
.article-card .body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; }
.article-card .kind { font-size: 11px; font-weight: 600; letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--text-muted); }
.article-card .title { font-family: var(--font-display); font-size: 17px; font-weight: 600; line-height: 1.3; color: var(--text-heading); }
.article-card .desc { font-size: 13.5px; color: var(--text-muted); line-height: var(--leading-body); }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 760px; margin: 0 auto; }
.faq-title { margin: 0 0 36px; font-size: 36px; font-weight: 700; text-align: center; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--surface-card); border: 1px solid var(--border-subtle); border-radius: 14px; overflow: hidden; }
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  background: none; border: none; cursor: pointer; padding: 18px 22px;
  font-family: var(--font-display); font-size: 16px; font-weight: 600; color: var(--text-heading); text-align: left;
}
.faq-q .icon { color: #75801a; font-size: 20px; line-height: 1; }
.faq-a { padding: 0 22px 20px; font-size: 14.5px; line-height: var(--leading-body); color: var(--text-muted); display: none; }
.faq-item.open .faq-a { display: block; }

/* ---------- CTA final ---------- */
.cta-final { position: relative; background: var(--itza-indigo-700); overflow: hidden; }
.cta-final .glyph { position: absolute; left: -140px; top: -160px; width: 520px; opacity: .07; pointer-events: none; }
.cta-final-inner { max-width: 1120px; margin: 0 auto; padding: 84px 24px; position: relative; }
.cta-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 52px; }
.cta-card { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: 16px; padding: 22px; }
.cta-card .title { font-family: var(--font-display); font-size: 17px; font-weight: 600; color: var(--accent); margin-bottom: 8px; }
.cta-card .desc { font-size: 14px; line-height: var(--leading-body); color: var(--itza-lavender); }
.cta-final-content { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.cta-final-content h2 { font-size: 40px; font-weight: 700; line-height: 1.1; color: #fff; max-width: 640px; }
.cta-final-content .cta-row { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.cta-final-content .fine-print { font-size: 13px; color: var(--itza-lavender); }

/* ---------- Lead form modal ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center;
  background: rgba(15,15,30,.55); padding: 24px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--surface-card); border-radius: 20px; max-width: 520px; width: 92%; max-height: 88vh;
  overflow-y: auto; padding: 32px; position: relative; box-shadow: 0 30px 80px -20px rgba(63,62,115,.5);
}
.modal-close {
  position: absolute; top: 14px; right: 14px; width: 32px; height: 32px; border: none;
  background: var(--surface-soft); border-radius: 99px; cursor: pointer; font-size: 16px; color: var(--text-muted);
}

/* ---------- Footer ---------- */
footer.site-footer { background: var(--surface-page); border-top: 1px solid var(--border-subtle); }
.footer-grid { max-width: 1120px; margin: 0 auto; padding: 56px 24px 32px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-brand p { margin: 0; font-size: 13.5px; color: var(--text-muted); line-height: var(--leading-body); max-width: 260px; }
.footer-brand .contact { font-size: 13px; color: var(--text-muted); }
.footer-col { display: flex; flex-direction: column; gap: 10px; font-size: 13.5px; }
.footer-col .head { font-family: var(--font-display); font-weight: 600; font-size: 13px; letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--text-heading); }
.footer-bottom {
  max-width: 1120px; margin: 0 auto; padding: 0 24px 28px; font-size: 12.5px; color: var(--text-muted);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 24px; bottom: 24px; width: 52px; height: 52px; border-radius: 99px;
  background: var(--accent); color: var(--text-on-lime); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 13px;
  box-shadow: 0 10px 24px -8px rgba(63,62,115,.5); z-index: 60;
}
.wa-float:hover { color: var(--text-on-lime); }

/* ---------- Responsivo ---------- */
@media (max-width: 960px) {
  .grid-3, .grid-4, .cta-cards { grid-template-columns: repeat(2, 1fr); }
  .ia-inner { grid-template-columns: 1fr; }
  .dash-mock, .hero-inner > *:not(.dash-mock) { max-width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .hero h1 { font-size: 36px; }
  .hero p.lede { font-size: 16px; }
  .grid-3, .grid-4, .cta-cards, .dash-kpis { grid-template-columns: repeat(2, 1fr); }
  .dash-charts { grid-template-columns: 1fr; }
  section.pad { padding: 56px 20px; }
  h2.section-title, .faq-title { font-size: 28px; }
  .cta-final-content h2 { font-size: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; padding: 40px 20px 24px; }
}
@media (max-width: 480px) {
  .grid-3, .grid-4, .cta-cards, .dash-kpis, .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Página: Preços
   ============================================================ */
.nav-links a.active { color: var(--itza-indigo-800); border-bottom: 2px solid var(--accent); padding-bottom: 2px; }

.precos-header { background: var(--surface-soft); padding: 64px 24px 40px; text-align: center; }
.precos-header-inner { max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.precos-header h1 { font-size: 44px; font-weight: 700; line-height: 1.1; }
.precos-header p { margin: 0; font-size: 17px; line-height: var(--leading-body); color: var(--text-muted); }

.cycle-toggle {
  display: inline-flex; background: var(--white); border: 1px solid var(--border-subtle);
  border-radius: 99px; padding: 4px; gap: 2px;
}
.cycle-toggle button {
  border: none; cursor: pointer; font-family: var(--font-body); font-weight: 500; font-size: 14px;
  padding: 8px 20px; border-radius: 99px; background: transparent; color: var(--text-body);
  transition: background var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}
.cycle-toggle button.active { background: var(--itza-indigo-700); color: #fff; }

.plans-section { background: var(--surface-soft); padding: 0 24px 88px; }
.plans-grid { max-width: 1120px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
.plan-card {
  position: relative; display: flex; flex-direction: column; gap: 14px;
  background: var(--surface-card); border: 1px solid var(--border-subtle); border-radius: 20px;
  padding: 26px 24px; box-shadow: 0 2px 10px -4px rgba(63,62,115,.12);
}
.plan-card.featured { background: var(--itza-indigo-700); border: 2px solid var(--accent); color: #fff; }
.plan-card .featured-pill {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: var(--text-on-lime); font-size: 11px; font-weight: 700;
  letter-spacing: var(--tracking-caps); text-transform: uppercase; padding: 5px 14px; border-radius: 99px; white-space: nowrap;
}
.plan-card .head-row { display: flex; align-items: center; gap: 8px; }
.plan-card .badge-chip { font-size: 11px; font-weight: 700; letter-spacing: var(--tracking-caps); color: #fff; padding: 4px 9px; border-radius: 6px; }
.plan-card .name { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--text-heading); }
.plan-card.featured .name { color: #fff; }
.plan-card .price { font-family: var(--font-display); font-size: 38px; font-weight: 700; color: var(--text-heading); }
.plan-card.featured .price { color: #fff; }
.plan-card .price-suffix { font-size: 13.5px; color: var(--text-muted); }
.plan-card.featured .price-suffix { color: var(--itza-lavender); }
.plan-card .bill-note { font-size: 12.5px; color: var(--text-muted); margin-top: 2px; }
.plan-card.featured .bill-note { color: var(--itza-lavender); }
.plan-card .desc { margin: 0; font-size: 13.5px; line-height: var(--leading-body); color: var(--text-muted); }
.plan-card.featured .desc { color: var(--itza-lavender); }
.plan-card .plan-bullets { display: flex; flex-direction: column; gap: 8px; flex: 1; }
.plan-card .plan-bullets div { display: flex; gap: 8px; font-size: 13.5px; color: var(--text-body); }
.plan-card.featured .plan-bullets div { color: #fff; }
.plan-card .plan-bullets .check { font-weight: 700; }
.plans-footnote { max-width: 1120px; margin: 22px auto 0; text-align: center; font-size: 13px; color: var(--text-muted); }

.included-section { padding: 88px 24px; background: var(--surface-page); }
.included-title { margin: 0 0 40px; font-family: var(--font-display); font-size: 32px; font-weight: 700; text-align: center; color: var(--text-heading); }
.included-card { background: var(--surface-soft); border-radius: 16px; padding: 22px 20px; display: flex; flex-direction: column; gap: 8px; }
.included-card .title { font-family: var(--font-display); font-size: 16px; font-weight: 600; color: var(--text-heading); }
.included-card .desc { font-size: 13.5px; color: var(--text-muted); line-height: var(--leading-body); }

.precos-faq-title { margin: 0 0 32px; font-family: var(--font-display); font-size: 32px; font-weight: 700; text-align: center; color: var(--text-heading); }

.precos-cta { position: relative; background: var(--itza-indigo-700); overflow: hidden; padding: 72px 24px; text-align: center; }
.precos-cta .glyph { position: absolute; right: -140px; bottom: -160px; width: 480px; opacity: .07; pointer-events: none; }
.precos-cta-inner { position: relative; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.precos-cta-inner h2 { margin: 0; font-family: var(--font-display); font-size: 36px; font-weight: 700; color: #fff; }
.precos-cta-inner .cta-row { display: flex; gap: 14px; }

.precos-footer { border-top: 1px solid var(--border-subtle); }
.precos-footer-inner {
  max-width: 1120px; margin: 0 auto; padding: 28px 24px; display: flex; align-items: center;
  justify-content: space-between; font-size: 12.5px; color: var(--text-muted); flex-wrap: wrap; gap: 8px;
}

@media (max-width: 960px) {
  .plans-grid, .included-section .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .precos-header h1 { font-size: 32px; }
  .plans-grid { grid-template-columns: 1fr; }
  .included-title, .precos-faq-title { font-size: 26px; }
  .precos-cta-inner h2 { font-size: 28px; }
  .precos-cta-inner .cta-row { flex-direction: column; width: 100%; }
}