:root {
  --blue: #4285f4;
  --blue-600: #2f73e6;
  --blue-700: #1f5fc8;
  --blue-dark: #0b1f44;
  --blue-soft: #eaf2ff;
  --green: #34a853;
  --green-soft: #ebf7ef;
  --yellow: #fbbc05;
  --yellow-soft: #fff8df;
  --red: #ea4335;
  --red-soft: #ffefed;
  --bg: #f7f9fc;
  --surface: #ffffff;
  --surface-2: #f1f4f9;
  --text: #202124;
  --text-secondary: #5f6368;
  --text-muted: #80868b;
  --border: #e0e5ec;
  --border-strong: #d2d9e4;
  --shadow-sm: 0 8px 28px rgba(20, 39, 78, 0.08);
  --shadow-md: 0 24px 70px rgba(20, 39, 78, 0.14);
  --shadow-blue: 0 16px 40px rgba(66, 133, 244, 0.25);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --radius-pill: 999px;
  --container: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 104px 0; }
.section-heading { max-width: 780px; margin: 0 auto 56px; text-align: center; }
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--blue); font-size: 12px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 1.4px;
}
.tag::before { content: ""; width: 26px; height: 2px; border-radius: 999px; background: var(--blue); }
.section-heading h2 {
  margin-top: 14px; color: var(--blue-dark); font-size: clamp(34px, 4.5vw, 54px);
  line-height: 1.08; letter-spacing: -2px;
}
.section-heading p { margin-top: 18px; color: var(--text-secondary); font-size: 18px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(224,229,236,.88);
}
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--blue-dark); font-size: 22px; font-weight: 850; letter-spacing: -.6px; }
.brand img { width: 42px; height: 42px; object-fit: contain; }
.brand span { color: var(--blue); }
.nav-links { display: flex; align-items: center; gap: 26px; color: var(--text-secondary); font-size: 14px; font-weight: 650; }
.nav-links a:not(.nav-cta):hover { color: var(--blue); }
.nav-cta {
  min-height: 42px; display: inline-flex; align-items: center; justify-content: center;
  padding: 0 18px; border-radius: var(--radius-pill); color: #fff !important;
  background: var(--blue); box-shadow: 0 8px 22px rgba(66,133,244,.21); transition: .2s ease;
}
.nav-cta:hover { transform: translateY(-1px); background: var(--blue-600); }
.mobile-menu-btn {
  display: none; width: 42px; height: 42px; place-items: center;
  border: 1px solid var(--border); border-radius: 12px; background: #fff; color: var(--blue-dark); cursor: pointer;
}
.mobile-menu-btn svg { width: 22px; height: 22px; }
.mobile-panel {
  display: none; position: fixed; inset: 73px 0 0 0; z-index: 95;
  padding: 24px 20px; background: #fff;
}
.mobile-panel.open { display: block; }
.mobile-panel nav { display: grid; gap: 10px; }
.mobile-panel a { padding: 14px 4px; border-bottom: 1px solid var(--border); color: var(--blue-dark); font-weight: 700; }
.mobile-panel .mobile-cta { margin-top: 10px; border: 0; border-radius: var(--radius-pill); color: #fff; background: var(--blue); text-align: center; }

/* Hero */
.hero {
  position: relative; overflow: hidden; padding: 108px 0 90px;
  background:
    radial-gradient(circle at 84% 16%, rgba(66,133,244,.18), transparent 32%),
    radial-gradient(circle at 10% 86%, rgba(52,168,83,.08), transparent 26%),
    linear-gradient(180deg,#fff 0%,#f7faff 100%);
}
.hero::after {
  content: ""; position: absolute; width: 460px; height: 460px; right: -230px; bottom: -210px;
  border-radius: 50%; background: rgba(251,188,5,.11); pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 64px; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px; margin-bottom: 24px; padding: 8px 13px;
  border: 1px solid #d4e3ff; border-radius: var(--radius-pill); color: #245aa7; background: var(--blue-soft);
  font-size: 13px; font-weight: 750;
}
.eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(52,168,83,.12); }
.hero h1 { max-width: 720px; color: var(--blue-dark); font-size: clamp(48px, 6.2vw, 76px); line-height: 1.01; letter-spacing: -3.4px; }
.hero h1 strong { color: var(--blue); font-weight: 850; }
.hero-subtitle { max-width: 650px; margin-top: 27px; color: var(--text-secondary); font-size: clamp(18px,2vw,22px); }
.hero-subtitle strong { color: var(--text); }
.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.btn {
  min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 0 24px; border: 0; border-radius: var(--radius-pill); font-weight: 760; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn-primary { color: #fff; background: var(--blue); box-shadow: var(--shadow-blue); }
.btn-primary:hover { transform: translateY(-2px); background: var(--blue-600); }
.btn-secondary { color: var(--blue-dark); background: #fff; border: 1px solid var(--border-strong); }
.btn-secondary:hover { transform: translateY(-1px); border-color: #9ebff7; }
.hero-note { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 20px; color: var(--text-muted); font-size: 13px; }
.hero-note span { display: inline-flex; align-items: center; gap: 6px; }
.hero-note span::before { content: "✓"; color: var(--green); font-weight: 900; }

/* Hero image */
.hero-media { position: relative; z-index: 2; }
.hero-media img {
  width: 100%; height: auto; aspect-ratio: 1280 / 800; object-fit: cover;
  border-radius: 26px; border: 1px solid var(--border);
  box-shadow: var(--shadow-md); background: #fff;
}
.hero-badge {
  position: absolute; left: -22px; bottom: -30px; max-width: 250px;
  padding: 14px 16px; border-radius: 16px; background: rgba(11,31,68,.96); color: #fff;
  box-shadow: 0 20px 45px rgba(11,31,68,.28);
}
.hero-badge strong { display: block; font-size: 14px; }
.hero-badge span { display: block; margin-top: 3px; color: #cad6e9; font-size: 12px; }

/* Trust */
.trust-strip { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.trust-grid { min-height: 112px; display: grid; grid-template-columns: repeat(4,1fr); align-items: center; gap: 24px; }
.trust-item { text-align: center; }
.trust-item strong { display: block; color: var(--blue-dark); font-size: 16px; }
.trust-item span { display: block; color: var(--text-secondary); font-size: 12px; }

/* Problem / Solution */
.problem-solution { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px; }
.ps-card { padding: 40px; border: 1px solid var(--border); border-radius: var(--radius-md); background: #fff; box-shadow: var(--shadow-sm); }
.ps-card.problem { border-top: 4px solid var(--red); }
.ps-card.solution { border-top: 4px solid var(--blue); }
.ps-icon { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 22px; border-radius: 15px; font-weight: 900; }
.ps-card.problem .ps-icon { color: var(--red); background: var(--red-soft); }
.ps-card.solution .ps-icon { color: var(--blue); background: var(--blue-soft); }
.ps-card h3 { color: var(--blue-dark); font-size: 25px; letter-spacing: -.5px; }
.ps-card p { margin-top: 12px; color: var(--text-secondary); }
.ps-list { display: grid; gap: 12px; margin-top: 22px; list-style: none; }
.ps-list li { color: #4f5660; font-size: 14px; }

/* Features */
.features-section { background: #fff; }
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.feature {
  padding: 34px; border: 1px solid var(--border); border-radius: var(--radius-md);
  background: var(--bg); transition: .22s ease;
}
.feature:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: #ccd7e8; }
.feature-icon {
  width: 56px; height: 56px; display: grid; place-items: center; margin-bottom: 25px;
  border-radius: 17px; color: #fff; font-weight: 850;
}
.feature:nth-child(1) .feature-icon { background: var(--red); }
.feature:nth-child(2) .feature-icon { background: var(--green); }
.feature:nth-child(3) .feature-icon { background: var(--blue); }
.feature:nth-child(4) .feature-icon { background: #8e5ce6; }
.feature:nth-child(5) .feature-icon { background: var(--yellow); }
.feature:nth-child(6) .feature-icon { background: #4d5968; }
.feature h3 { color: var(--blue-dark); font-size: 21px; }
.feature p { margin-top: 11px; color: var(--text-secondary); font-size: 15px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; counter-reset: step; }
.step { padding: 34px 32px; border: 1px solid var(--border); border-radius: var(--radius-md); background: #fff; box-shadow: var(--shadow-sm); }
.step::before {
  counter-increment: step; content: "0" counter(step); display: inline-block; margin-bottom: 24px;
  color: var(--blue); font-size: 12px; font-weight: 850; letter-spacing: 1px;
}
.step h3 { color: var(--blue-dark); font-size: 21px; }
.step p { margin-top: 10px; color: var(--text-secondary); font-size: 14px; }

/* Screenshot showcase */
.showcase-section {
  overflow: hidden; background: linear-gradient(180deg,#0b1f44 0%,#102d5e 100%); color: #fff;
}
.showcase-section .section-heading h2 { color: #fff; }
.showcase-section .section-heading p { color: #cad6e9; }
.showcase-section .tag { color: #80adff; }
.showcase-section .tag::before { background: #80adff; }
.showcase { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 56px; }
.showcase-copy h3 { font-size: 34px; line-height: 1.1; letter-spacing: -1.2px; }
.showcase-copy p { margin-top: 18px; color: #cad6e9; }
.showcase-points { display: grid; gap: 14px; margin-top: 28px; list-style: none; }
.showcase-points li { color: #e3ebf8; }
.showcase-points li::before { content: "✓"; color: #76a6ff; font-weight: 900; margin-right: 9px; }
.showcase-media {
  padding: 18px; border: 1px solid rgba(255,255,255,.12); border-radius: 26px;
  background: rgba(255,255,255,.06); box-shadow: 0 26px 70px rgba(0,0,0,.22);
}
.showcase-media img { width: 100%; height: auto; aspect-ratio: 1400 / 560; object-fit: cover; border-radius: 17px; }

/* Testimonials */
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testimonial { padding: 30px; border: 1px solid var(--border); border-radius: var(--radius-md); background: #fff; box-shadow: var(--shadow-sm); }
.stars { color: var(--yellow); letter-spacing: 2px; font-size: 15px; }
.testimonial blockquote { margin-top: 16px; color: #434a54; font-size: 16px; }
.person { margin-top: 25px; }
.person strong { display: block; color: var(--blue-dark); font-size: 14px; }
.person span { display: block; margin-top: 1px; color: var(--text-secondary); font-size: 12px; }
.testimonial-note { max-width: 720px; margin: 28px auto 0; color: var(--text-muted); text-align: center; font-size: 12px; }

/* FAQ */
.faq-list { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { overflow: hidden; border: 1px solid var(--border); border-radius: 16px; background: #fff; }
.faq-question {
  width: 100%; min-height: 66px; display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 0 22px; border: 0; color: var(--blue-dark); background: transparent;
  text-align: left; font-weight: 750; cursor: pointer;
}
.faq-question .plus { font-size: 24px; font-weight: 400; transition: transform .2s ease; }
.faq-item.open .faq-question .plus { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-answer-inner { padding: 0 22px 22px; color: var(--text-secondary); font-size: 14px; }

/* CTA */
.final-cta {
  padding: 112px 0; color: #fff;
  background:
    radial-gradient(circle at 90% 0%, rgba(255,255,255,.16), transparent 30%),
    linear-gradient(135deg,#0b1f44 0%,#174f9d 100%);
}
.final-cta-box { max-width: 850px; margin: auto; text-align: center; }
.final-cta h2 { font-size: clamp(40px,5vw,60px); line-height: 1.06; letter-spacing: -2.2px; }
.final-cta p { max-width: 680px; margin: 20px auto 31px; color: #dbe6f9; font-size: 18px; }
.final-cta .btn-primary { color: var(--blue-dark); background: #fff; box-shadow: 0 16px 42px rgba(0,0,0,.16); }

/* Footer */
.site-footer { padding: 52px 0 32px; color: #acbad0; background: #07162e; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 50px; align-items: start; }
.footer-brand { color: #fff; font-size: 20px; font-weight: 850; }
.footer-brand span { color: #69a2ff; }
.footer-copy { max-width: 500px; margin-top: 10px; color: #91a3be; font-size: 13px; }
.footer-links { display: flex; justify-content: flex-end; gap: 24px; flex-wrap: wrap; font-size: 13px; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  margin-top: 38px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.09);
  color: #8193ae; font-size: 12px;
}

/* Legal pages */
.legal-hero {
  padding: 82px 0 50px;
  background: radial-gradient(circle at 85% 10%, rgba(66,133,244,.13), transparent 32%);
}
.legal-hero h1 { color: var(--blue-dark); font-size: clamp(38px,6vw,58px); line-height: 1.08; letter-spacing: -2px; }
.legal-hero p { max-width: 720px; margin-top: 18px; color: var(--text-secondary); font-size: 18px; }
.last-update {
  display: inline-flex; margin-top: 22px; padding: 8px 12px; color: var(--text-secondary);
  background: #fff; border: 1px solid var(--border); border-radius: 10px; font-size: 13px;
}
.legal-main { padding: 0 0 90px; }
.legal-card { padding: 50px; background: #fff; border: 1px solid var(--border); border-radius: 22px; box-shadow: var(--shadow-sm); }
.legal-card .intro { margin-bottom: 38px; }
.legal-section { padding: 30px 0; border-top: 1px solid var(--border); }
.legal-section:first-of-type { border-top: 0; padding-top: 0; }
.legal-section h2 { margin-bottom: 14px; color: var(--blue-dark); font-size: 22px; }
.legal-section p { margin-bottom: 12px; }
.legal-section ul { margin: 14px 0 0 22px; }
.legal-section li { margin-bottom: 8px; }
.highlight-box {
  margin-top: 18px; padding: 18px 20px; border-left: 4px solid var(--blue);
  border-radius: 0 12px 12px 0; background: #f5f8ff;
}

.legal-section a, .faq-answer-inner a { color: var(--blue-700); text-decoration: underline; text-underline-offset: 2px; }
.legal-section code { padding: 1px 6px; border-radius: 6px; background: var(--surface-2); font-size: .9em; }

/* Acessibilidade: foco visível no teclado */
a:focus-visible, button:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 8px; }
.hero-grid > *, .showcase > * { min-width: 0; }

/* Responsive */
@media (max-width: 1180px) {
  .hero-grid { gap: 44px; }
  .hero h1 { letter-spacing: -2.6px; }
  .nav-links { gap: 20px; }
}

/* Tablet */
@media (max-width: 980px) {
  .section { padding: 88px 0; }
  .hero { padding: 72px 0 84px; }
  .hero-grid, .showcase { grid-template-columns: 1fr; gap: 56px; }
  .hero-copy { max-width: 720px; }
  .hero-media { width: 100%; max-width: 760px; margin: 0 auto; }
  .hero-badge { left: 16px; bottom: -26px; }
  .showcase-copy { max-width: 720px; }
  .showcase-media { max-width: 860px; width: 100%; margin: 0 auto; }
  .features-grid, .testimonials-grid { grid-template-columns: repeat(2,1fr); gap: 20px; }
  .steps { grid-template-columns: 1fr; gap: 16px; }
  .trust-grid { grid-template-columns: repeat(2,1fr); padding: 24px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-links { justify-content: flex-start; }
}

/* Menu vira hambúrguer */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: grid; }
}
@media (min-width: 861px) {
  .mobile-panel, .mobile-panel.open { display: none !important; }
}

/* Celular */
@media (max-width: 760px) {
  .section { padding: 68px 0; }
  .section-heading { margin-bottom: 36px; }
  .section-heading h2 { letter-spacing: -1.2px; }
  .section-heading p { font-size: 16px; }
  .nav { min-height: 64px; }
  .mobile-panel { inset: 65px 0 0 0; overflow-y: auto; }
  .hero { padding: 48px 0 64px; }
  .hero h1 { font-size: clamp(36px, 10.5vw, 52px); letter-spacing: -1.6px; line-height: 1.05; }
  .hero-subtitle { margin-top: 20px; font-size: 17px; }
  .hero-actions { margin-top: 26px; }
  .hero-grid { gap: 40px; }
  .hero-media img { border-radius: 18px; }
  .hero-badge { position: relative; left: auto; bottom: auto; max-width: none; margin: -22px 14px 0; }
  .problem-solution, .features-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .ps-card { padding: 28px; }
  .ps-card h3 { font-size: 22px; }
  .trust-grid { gap: 16px 20px; }
  .showcase { gap: 36px; }
  .showcase-copy h3 { font-size: 27px; }
  .showcase-media { padding: 8px; border-radius: 16px; }
  .showcase-media img { border-radius: 11px; }
  .faq-question { min-height: 60px; padding: 14px 18px; font-size: 15px; }
  .faq-answer-inner { padding: 0 18px 18px; }
  .final-cta { padding: 76px 0; }
  .final-cta h2 { font-size: clamp(30px, 8.5vw, 44px); letter-spacing: -1.2px; }
  .final-cta p { font-size: 16px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .legal-hero { padding: 52px 0 36px; }
  .legal-hero p { font-size: 16px; }
  .legal-card { padding: 30px 22px; border-radius: 16px; }
  .legal-section h2 { font-size: 19px; }
}

/* Celulares pequenos */
@media (max-width: 480px) {
  .container { width: calc(100% - 32px); }
  .brand { font-size: 19px; }
  .brand img { width: 36px; height: 36px; }
  .eyebrow { font-size: 12px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; padding: 0 18px; }
  .hero-note { gap: 8px 12px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item { text-align: left; }
  .ps-card, .feature, .testimonial, .step { padding: 24px; }
  .final-cta .btn { width: auto; max-width: 100%; }
}

/* Telas de toque: sem efeito de "pular" no hover */
@media (hover: none) {
  .feature:hover, .btn:hover, .nav-cta:hover { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}