/* ============================================================
   Fluxo — CSS global
   Design system: dark-only, glass surfaces, accent blue
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --bg: #0a0a0a;
  --surface: #171717;            /* neutral-900 */
  --glass: rgba(255, 255, 255, 0.05);
  --glass-strong: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.1);
  --border-soft: rgba(255, 255, 255, 0.05);
  --text: #ffffff;
  --text-2: #d4d4d4;             /* neutral-300 */
  --text-3: #a3a3a3;             /* neutral-400 */
  --text-4: #7a7a7a;             /* neutral-500 ajustado p/ AA (4.61:1) */
  --accent: #60a5fa;             /* blue-400 */
  --accent-2: #93c5fd;           /* blue-300 */
  --accent-strong: #3b82f6;      /* blue-500 */
  --error-bg: rgba(239, 68, 68, 0.1);
  --error-border: rgba(239, 68, 68, 0.2);
  --error-text: #fca5a5;         /* red-300 */
  --ok-text: #86efac;            /* green-300 */
  --ok-bg: rgba(34, 197, 94, 0.12);
  --ok-border: rgba(34, 197, 94, 0.25);
  --radius-card: 24px;
  --radius-card-sm: 16px;
  --radius-input: 12px;
  --radius-pill: 9999px;
  --container: 80rem;            /* max-w-7xl */
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;
  --shadow-btn: 0 1px 0 0 rgba(255, 255, 255, 0.4) inset, 0 1px 2px rgba(0, 0, 0, 0.2);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  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-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

::selection {
  background: rgba(96, 165, 250, 0.3);
  color: #fff;
}

/* ---------- Foco visível (acessibilidade) ---------- */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -64px;
  z-index: 200;
  padding: 10px 18px;
  background: #fff;
  color: #0a0a0a;
  font-weight: 600;
  font-size: 14px;
  border-radius: 10px;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 16px; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.08); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.14); }

/* ---------- Autofill ---------- */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 40px #0a0a0a inset !important;
  -webkit-text-fill-color: #fff !important;
  caret-color: #fff;
}

/* ---------- Utilidades ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 20px;
}
@media (min-width: 640px) { .container { padding-inline: 32px; } }
@media (min-width: 1024px) { .container { padding-inline: 40px; } }

.section { padding-block: 80px; }
@media (min-width: 1024px) { .section { padding-block: 112px; } }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: rgba(96, 165, 250, 0.15);
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid rgba(96, 165, 250, 0.2);
}

.section-head {
  max-width: 720px;
  margin-bottom: 56px;
}
.section-head.center { margin-inline: auto; text-align: center; }

.section-title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin: 18px 0 16px;
  text-wrap: balance;
}

.section-sub {
  color: var(--text-3);
  font-size: 1.05rem;
  line-height: 1.65;
  margin: 0;
}

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

.mono {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-4);
  letter-spacing: 0.02em;
}

/* ---------- Border gradient (obrigatório no tema) ---------- */
.border-gradient { position: relative; }
.border-gradient::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  background: linear-gradient(225deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.15) 50%,
    rgba(255, 255, 255, 0) 100%);
  pointer-events: none;
}

/* ---------- Backgrounds fixos ---------- */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -2;
  background: var(--bg);
}
.bg-grid::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.6) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 40%, transparent 100%);
}
.bg-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 420px at 15% 8%, rgba(59, 130, 246, 0.09), transparent 65%),
    radial-gradient(650px 380px at 85% 22%, rgba(147, 197, 253, 0.05), transparent 65%),
    radial-gradient(900px 600px at 50% 110%, rgba(59, 130, 246, 0.06), transparent 60%);
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
    background 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.btn svg { flex-shrink: 0; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: #fff;
  color: #0a0a0a;
  box-shadow: var(--shadow-btn);
}
.btn-primary:hover {
  box-shadow: 0 4px 24px rgba(255, 255, 255, 0.14), var(--shadow-btn);
}

.btn-glass {
  position: relative;
  background: var(--glass);
  color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid transparent;
}
.btn-glass:hover { color: #fff; background: var(--glass-strong); }

.btn-ghost {
  color: var(--text-2);
  padding: 8px 14px;
  font-weight: 500;
  font-size: 14px;
}
.btn-ghost:hover { color: #fff; }

.btn-lg { padding: 17px 34px; font-size: 16px; }
.btn-block { width: 100%; }
.btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* Spinner de loading */
.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(10, 10, 10, 0.25);
  border-top-color: #0a0a0a;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.btn-glass .spinner,
.spinner-light {
  border-color: rgba(255, 255, 255, 0.25);
  border-top-color: #fff;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Pills / badges ---------- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 500;
}
.pill-accent {
  background: rgba(96, 165, 250, 0.15);
  color: var(--accent-2);
  padding: 6px 13px;
}
.pill-neutral {
  background: var(--glass);
  color: var(--text-2);
  padding: 6px 13px;
}
.pill .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.pill .dot.pulse { animation: pulse-dot 2s ease-in-out infinite; }
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.8); }
}

/* ---------- Logo ---------- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.35), rgba(59, 130, 246, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.14);
  flex-shrink: 0;
}
.brand-name {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}
.brand-name span { color: var(--accent); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(10, 10, 10, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border-soft);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}
.nav-links {
  display: none;
  align-items: center;
  gap: 4px;
  margin-inline: auto;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-3);
  transition: color 0.2s ease, background 0.2s ease;
}
.nav-links a:hover { color: #fff; background: var(--glass); }
.nav-cta { display: flex; align-items: center; gap: 10px; }

@media (min-width: 1024px) { .nav-links { display: flex; } }

/* Botão hamburguer */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-input);
  border: 1px solid var(--border);
  background: var(--glass);
  color: #fff;
}
.nav-toggle svg { transition: opacity 0.2s ease, transform 0.2s ease; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }
@media (min-width: 1024px) { .nav-toggle { display: none; } }

/* Menu mobile */
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(10, 10, 10, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-soft);
  padding: 12px 20px 24px;
}
.mobile-menu.open { display: block; animation: fadeUp 0.25s ease both; }
.mobile-menu a {
  display: block;
  padding: 14px 12px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-2);
  border-radius: var(--radius-input);
}
.mobile-menu a:hover { color: #fff; background: var(--glass); }
.mobile-menu .btn { margin-top: 14px; width: 100%; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 148px 0 88px;
  text-align: center;
  overflow: hidden;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 9px;
  border-radius: var(--radius-pill);
  background: var(--glass);
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.25s var(--ease), border-color 0.25s ease;
}
.hero-badge:hover { transform: translateY(-2px); border-color: rgba(96, 165, 250, 0.4); }
.hero-badge .pill-accent { padding: 4px 10px; font-size: 11px; }

.hero-title {
  font-size: clamp(2.4rem, 6.4vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  font-weight: 800;
  margin: 28px auto 22px;
  max-width: 900px;
  text-wrap: balance;
}
.hero-title .grad {
  background: linear-gradient(100deg, #60a5fa 0%, #a5b4fc 50%, #93c5fd 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-3);
  line-height: 1.6;
  max-width: 620px;
  margin: 0 auto 36px;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 14px;
  max-width: 460px;
  margin: 0 auto 30px;
}
@media (min-width: 640px) {
  .hero-cta { flex-direction: row; align-items: center; justify-content: center; }
}

.hero-note {
  font-size: 13px;
  color: var(--text-4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.hero-note svg { color: var(--ok-text); }

/* Prova social */
.social-proof {
  margin-top: 56px;
}
.avatars-row {
  display: flex;
  align-items: center;
  justify-content: center;
}
.avatars-row .avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--bg);
  margin-left: -10px;
}
.avatars-row .avatar:first-child { margin-left: 0; }
.avatars-row .avatar-more {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  margin-left: -10px;
  display: grid;
  place-items: center;
  background: var(--glass);
  color: var(--text-2);
  font-size: 12px;
  font-weight: 600;
}
.social-text {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-4);
}
.stars {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: #fbbf24;
  margin-right: 8px;
  vertical-align: -2px;
}
.social-text strong { color: var(--text-2); font-weight: 600; }

/* App mockup da hero */
.hero-visual {
  margin-top: 64px;
  perspective: 1600px;
}
.mock-shell {
  position: relative;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.7);
  max-width: 820px;
  margin-inline: auto;
  padding: 12px;
}
.mock-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px 12px;
}
.mock-bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}
.mock-bar i:nth-child(1) { background: #f87171; }
.mock-bar i:nth-child(2) { background: #fbbf24; }
.mock-bar i:nth-child(3) { background: #34d399; }
.mock-url {
  margin-left: 12px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-4);
  background: var(--glass);
  border: 1px solid var(--border-soft);
  padding: 4px 14px;
  border-radius: var(--radius-pill);
}
.mock-body {
  display: grid;
  gap: 12px;
  border-radius: 14px;
  background: rgba(10, 10, 10, 0.55);
  border: 1px solid var(--border-soft);
  padding: 16px;
}
@media (min-width: 640px) { .mock-body { grid-template-columns: 1.4fr 1fr; } }

/* KPI row */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.kpi {
  border-radius: 14px;
  border: 1px solid var(--border-soft);
  background: var(--glass);
  padding: 14px 16px;
  text-align: left;
}
.kpi .kpi-label {
  font-size: 11px;
  color: var(--text-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.kpi .kpi-value {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 4px;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.kpi .kpi-value .trend {
  font-size: 12px;
  font-weight: 600;
  color: var(--ok-text);
}
.kpi .kpi-value .trend.down { color: #fca5a5; }

/* Automação card */
.flow-card {
  border-radius: 14px;
  border: 1px solid var(--border-soft);
  background: var(--glass);
  padding: 16px;
  text-align: left;
}
.flow-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flow-title .badge {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-2);
  background: rgba(96, 165, 250, 0.15);
  padding: 3px 8px;
  border-radius: var(--radius-pill);
}
.flow-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.flow-step {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-2);
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-soft);
}
.flow-step .icon {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: rgba(96, 165, 250, 0.15);
  color: var(--accent);
}
.flow-step.success .icon { background: rgba(34, 197, 94, 0.15); color: var(--ok-text); }
.flow-step .check {
  margin-left: auto;
  color: var(--ok-text);
  display: inline-flex;
}
.flow-step + .flow-step::before {
  content: "";
  width: 1px;
  height: 0;
}

/* ---------- Benefícios ---------- */
.benefits-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .benefits-grid { grid-template-columns: repeat(3, 1fr); } }

.benefit-card {
  position: relative;
  border-radius: var(--radius-card);
  padding: 28px;
  background: linear-gradient(225deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.05) 50%,
    rgba(255, 255, 255, 0) 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s var(--ease), background 0.3s ease;
}
.benefit-card:hover { transform: translateY(-4px); }
.benefit-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(96, 165, 250, 0.14);
  border: 1px solid rgba(96, 165, 250, 0.22);
  color: var(--accent);
  margin-bottom: 20px;
}
.benefit-card h3 {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}
.benefit-card p {
  margin: 0;
  color: var(--text-3);
  font-size: 15px;
  line-height: 1.65;
}
.benefit-metric {
  margin-top: 18px;
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-4);
}
.benefit-metric strong {
  font-family: var(--font);
  font-size: 15px;
  font-weight: 700;
  color: var(--ok-text);
}

/* ---------- Como funciona ---------- */
.how-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .how-grid { grid-template-columns: repeat(3, 1fr); } }

.step-card {
  position: relative;
  border-radius: var(--radius-card);
  padding: 30px 28px;
  background: var(--glass);
  border: 1px solid var(--border-soft);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s var(--ease), border-color 0.3s ease;
}
.step-card:hover { transform: translateY(-4px); border-color: var(--border); }

.step-num {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.08em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.step-num::after {
  content: "";
  height: 1px;
  width: 32px;
  background: linear-gradient(90deg, rgba(96, 165, 250, 0.5), transparent);
}
.step-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(96, 165, 250, 0.12);
  border: 1px solid rgba(96, 165, 250, 0.2);
  color: var(--accent);
  margin: 20px 0 18px;
}
.step-card h3 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}
.step-card p {
  margin: 0;
  color: var(--text-3);
  font-size: 15px;
  line-height: 1.65;
}
.step-card .step-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-2);
  transition: gap 0.25s var(--ease);
}
.step-card .step-link:hover { gap: 10px; }

/* Conector entre passos (desktop) */
.step-connector {
  display: none;
  position: absolute;
  top: 50%;
  right: -26px;
  color: rgba(255, 255, 255, 0.14);
  z-index: 2;
}
@media (min-width: 768px) { .step-connector { display: block; } }

/* ---------- Depoimentos ---------- */
.testimonials-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .testimonials-grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
  border-radius: var(--radius-card);
  padding: 28px;
  background: linear-gradient(225deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.05) 50%,
    rgba(255, 255, 255, 0) 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s var(--ease);
}
.testimonial-card:hover { transform: translateY(-4px); }
.testimonial-card .quote-mark {
  color: rgba(96, 165, 250, 0.35);
}
.testimonial-card blockquote {
  margin: 0;
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.7;
  flex: 1;
}
.testimonial-person {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--border-soft);
  padding-top: 20px;
}
.testimonial-person img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border);
}
.testimonial-person .name {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}
.testimonial-person .role {
  font-size: 12.5px;
  color: var(--text-4);
  margin-top: 2px;
}

/* ---------- Preços ---------- */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 0 0 48px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-3);
}
.pricing-toggle .save {
  font-size: 11px;
  font-weight: 700;
  color: var(--ok-text);
  background: var(--ok-bg);
  border: 1px solid var(--ok-border);
  padding: 3px 9px;
  border-radius: var(--radius-pill);
}
.switch {
  position: relative;
  width: 52px;
  height: 30px;
  border-radius: var(--radius-pill);
  background: var(--glass-strong);
  border: 1px solid var(--border);
  transition: background 0.25s ease, border-color 0.25s ease;
}
.switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.25s var(--ease);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}
.switch[aria-checked="true"] { background: var(--accent-strong); border-color: var(--accent-strong); }
.switch[aria-checked="true"]::after { transform: translateX(22px); }

.pricing-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
  align-items: stretch;
}
@media (min-width: 768px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-card);
  padding: 32px 28px;
  background: linear-gradient(225deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.04) 50%,
    rgba(255, 255, 255, 0) 100%);
  border: 1px solid var(--border-soft);
  transition: transform 0.3s var(--ease), border-color 0.3s ease;
}
.price-card:hover { transform: translateY(-4px); border-color: var(--border); }

.price-card.featured {
  background: linear-gradient(225deg,
    rgba(59, 130, 246, 0.14) 0%,
    rgba(96, 165, 250, 0.06) 50%,
    rgba(59, 130, 246, 0.12) 100%);
  border-color: rgba(96, 165, 250, 0.35);
}
@media (min-width: 768px) {
  .price-card.featured { transform: scale(1.04); }
  .price-card.featured:hover { transform: scale(1.04) translateY(-4px); }
}
.price-card.featured .btn-primary {
  background: var(--accent-strong);
  color: #fff;
  box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.2) inset, 0 8px 24px -8px rgba(59, 130, 246, 0.6);
}
.price-card.featured .btn-primary:hover {
  box-shadow: 0 4px 28px -4px rgba(59, 130, 246, 0.8), 0 1px 0 0 rgba(255, 255, 255, 0.2) inset;
}

.price-card .popular-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-strong);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  box-shadow: 0 8px 20px -6px rgba(59, 130, 246, 0.55);
}

.price-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 6px;
}
.price-desc {
  font-size: 13px;
  color: var(--text-4);
  margin: 0 0 22px;
  min-height: 38px;
}
.price-value {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}
.price-amount {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}
.price-period {
  font-size: 13px;
  color: var(--text-4);
}
.price-note {
  font-size: 12.5px;
  color: var(--text-4);
  margin-bottom: 24px;
  min-height: 18px;
}
.price-card .btn { margin-top: auto; margin-bottom: 26px; }

.price-features {
  list-style: none;
  margin: 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.price-features li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.45;
}
.price-features .feat-icon {
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--ok-text);
  display: inline-flex;
}
.price-features li.off { color: var(--text-4); }
.price-features li.off .feat-icon { color: var(--text-4); opacity: 0.5; }
.price-features li .feat-muted { color: var(--text-4); font-size: 12.5px; }

.pricing-foot {
  text-align: center;
  margin-top: 40px;
  font-size: 13px;
  color: var(--text-4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.pricing-foot svg { color: var(--ok-text); }

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  border-radius: var(--radius-card-sm);
  border: 1px solid var(--border-soft);
  background: var(--glass);
  overflow: hidden;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.faq-item[data-open="true"] { border-color: rgba(96, 165, 250, 0.35); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  text-align: left;
  font-size: 15.5px;
  font-weight: 600;
  color: #fff;
  background: none;
}
.faq-q .faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--glass-strong);
  border: 1px solid var(--border);
  color: var(--text-3);
  transition: transform 0.3s var(--ease), background 0.3s ease, color 0.3s ease;
}
.faq-q .faq-icon svg { transition: transform 0.3s var(--ease); }
.faq-item[data-open="true"] .faq-icon {
  background: rgba(96, 165, 250, 0.18);
  border-color: rgba(96, 165, 250, 0.35);
  color: var(--accent-2);
}
.faq-item[data-open="true"] .faq-icon svg { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}
.faq-a-inner {
  padding: 0 22px 22px;
  color: var(--text-3);
  font-size: 14.5px;
  line-height: 1.7;
}
.faq-a-inner p { margin: 0; }
.faq-a-inner a {
  color: var(--accent-2);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- CTA final ---------- */
.cta-band {
  border-radius: 28px;
  padding: 56px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(96, 165, 250, 0.25);
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(59, 130, 246, 0.18), transparent 70%),
    linear-gradient(225deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
@media (min-width: 640px) { .cta-band { padding: 72px 48px; } }
.cta-band h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 auto 16px;
  max-width: 620px;
  text-wrap: balance;
}
.cta-band p {
  color: var(--text-3);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto 32px;
}
.cta-band .hero-cta { margin-bottom: 0; }
.cta-band .hero-note { margin-top: 24px; }

/* ---------- Rodapé ---------- */
.site-footer {
  border-top: 1px solid var(--border-soft);
  padding: 64px 0 32px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr;
  margin-bottom: 48px;
}
@media (min-width: 640px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1.4fr; } }

.footer-brand p {
  color: var(--text-4);
  font-size: 14px;
  max-width: 300px;
  margin: 16px 0 0;
  line-height: 1.65;
}
.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--glass);
  border: 1px solid var(--border-soft);
  color: var(--text-3);
  transition: color 0.2s ease, transform 0.2s var(--ease), border-color 0.2s ease;
}
.footer-social a:hover {
  color: #fff;
  border-color: var(--border);
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-2);
  margin: 0 0 18px;
}
.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.footer-col a {
  font-size: 14px;
  color: var(--text-4);
  transition: color 0.2s ease;
}
.footer-col a:hover { color: #fff; }

.footer-news p {
  font-size: 14px;
  color: var(--text-4);
  line-height: 1.65;
  margin: 0 0 16px;
}
.news-form {
  display: flex;
  gap: 8px;
}
.news-form input {
  flex: 1;
  min-width: 0;
}
.news-note {
  font-size: 12px;
  color: var(--text-4);
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.news-note.ok { color: var(--ok-text); }
.news-note.err { color: var(--error-text); }

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding-top: 28px;
  border-top: 1px solid var(--border-soft);
}
@media (min-width: 768px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; }
}
.footer-bottom p {
  margin: 0;
  font-size: 13px;
  color: var(--text-4);
}
.footer-bottom .legal {
  display: flex;
  gap: 20px;
}
.footer-bottom .legal a {
  font-size: 13px;
  color: var(--text-4);
  transition: color 0.2s ease;
}
.footer-bottom .legal a:hover { color: #fff; }

/* ---------- Inputs ---------- */
.input {
  width: 100%;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-input);
  padding: 13px 16px;
  font-size: 15px;
  color: var(--text);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.input::placeholder { color: #5f5f5f; }
.input:focus {
  outline: none;
  border-color: rgba(96, 165, 250, 0.4);
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.15);
  background: var(--glass-strong);
}
.input.invalid {
  border-color: var(--error-border);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
}
.field-error {
  font-size: 13px;
  color: var(--error-text);
  display: none;
  align-items: center;
  gap: 6px;
}
.field.invalid .field-error { display: flex; }
.field-hint {
  font-size: 12.5px;
  color: var(--text-4);
}

/* ---------- Error / Success box ---------- */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border-radius: var(--radius-input);
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.5;
}
.alert svg { flex-shrink: 0; margin-top: 1px; }
.alert-error {
  background: var(--error-bg);
  border: 1px solid var(--error-border);
  color: var(--error-text);
}
.alert-success {
  background: var(--ok-bg);
  border: 1px solid var(--ok-border);
  color: var(--ok-text);
}

/* ---------- Form card ---------- */
.form-card {
  max-width: 520px;
  margin-inline: auto;
  border-radius: var(--radius-card);
  padding: 32px 28px;
  background: linear-gradient(225deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.05) 50%,
    rgba(255, 255, 255, 0) 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
@media (min-width: 640px) { .form-card { padding: 40px 36px; } }
.form-stack { display: flex; flex-direction: column; gap: 18px; }
.form-card .form-title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
}
.form-card .form-sub {
  font-size: 14.5px;
  color: var(--text-4);
  margin: 0 0 24px;
  line-height: 1.6;
}
.two-col { display: grid; gap: 16px; }
@media (min-width: 560px) { .two-col { grid-template-columns: 1fr 1fr; } }

/* Radio cards (plano) */
.radio-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, 1fr);
}
.radio-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px 10px;
  border-radius: var(--radius-input);
  border: 1px solid var(--border);
  background: var(--glass);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s var(--ease);
  text-align: center;
}
.radio-card:hover { border-color: rgba(96, 165, 250, 0.35); }
.radio-card.selected {
  border-color: rgba(96, 165, 250, 0.5);
  background: rgba(96, 165, 250, 0.1);
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.12);
}
.radio-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.radio-card .radio-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
}
.radio-card .radio-price {
  font-size: 12px;
  color: var(--text-4);
}

/* ---------- Página de recursos ---------- */
.page-hero {
  padding: 148px 0 64px;
  text-align: center;
}
.page-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 22px auto 18px;
  max-width: 760px;
  text-wrap: balance;
}
.page-sub {
  color: var(--text-3);
  font-size: 1.1rem;
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.65;
}

.feature-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .feature-grid { grid-template-columns: repeat(3, 1fr); } }

.showcase {
  display: grid;
  gap: 40px;
  align-items: center;
}
@media (min-width: 1024px) { .showcase { grid-template-columns: 1fr 1fr; gap: 64px; } }
.showcase-media {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, 0.8);
}
.showcase-media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}
.showcase-body .section-title { font-size: clamp(1.6rem, 3vw, 2.3rem); }
.check-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.55;
}
.check-list .feat-icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--ok-text);
  display: inline-flex;
}

/* ---------- Estado vazio / loading ---------- */
.skeleton {
  border-radius: var(--radius-input);
  background: linear-gradient(90deg,
    rgba(255, 255, 255, 0.04) 25%,
    rgba(255, 255, 255, 0.09) 50%,
    rgba(255, 255, 255, 0.04) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.empty-state {
  text-align: center;
  padding: 48px 24px;
  border-radius: var(--radius-card);
  border: 1px dashed var(--border);
  background: var(--glass);
}
.empty-state .empty-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  background: var(--glass-strong);
  color: var(--text-4);
}
.empty-state h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 8px;
}
.empty-state p {
  margin: 0 auto;
  color: var(--text-4);
  font-size: 14px;
  max-width: 360px;
  line-height: 1.6;
}

/* ---------- Animações ---------- */
@keyframes fadeSlideIn {
  0% { opacity: 0; transform: translateY(30px); filter: blur(8px); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}
@keyframes fadeUp {
  0% { opacity: 0; transform: translateY(12px); }
  100% { opacity: 1; transform: translateY(0); }
}

.animate-in { animation: fadeSlideIn 0.8s ease-out both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* Scroll reveal — só esconde o conteúdo se o JS estiver ativo */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  filter: blur(6px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease), filter 0.7s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
}
.js .reveal.visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; filter: none; transition: none; }
  .animate-in { animation: none; }
  .hero-visual, .mock-shell { transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsivo fino ---------- */
@media (max-width: 360px) {
  .btn { padding: 13px 20px; font-size: 14px; }
  .price-amount { font-size: 38px; }
  .kpi .kpi-value { font-size: 18px; }
  .nav .btn-primary { display: none; }
  .radio-grid { gap: 8px; }
  .radio-card { padding: 12px 8px; }
  .radio-card .radio-price { font-size: 11px; }
}

@media (min-width: 360px) and (max-width: 1023px) {
  .nav-cta .btn-primary {
    display: none;
  }
}

/* Print */
@media print {
  .site-header, .mobile-menu, .bg-grid, .hero-visual, .footer-news { display: none !important; }
  body { background: #fff; color: #000; }
}