:root {
  --navy: #0f2a4a;
  --navy-2: #163a63;
  --coral: #ff6b4a;
  --coral-2: #f0532f;
  --indigo: #4f46e5;
  --bg: #ffffff;
  --bg-alt: #f5f7fb;
  --surface: #ffffff;
  --text: #0f1b2d;
  --muted: #5b6b80;
  --line: #e3e8f0;
  --ok: #0f9f6e;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15, 42, 74, .06), 0 8px 24px rgba(15, 42, 74, .08);
  --shadow-lg: 0 30px 60px -20px rgba(15, 42, 74, .35);
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --display: 'Plus Jakarta Sans', var(--font);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--indigo); }
h1, h2, h3 { font-family: var(--display); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; color: var(--navy); }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.1rem; font-weight: 700; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.ic { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--navy); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 2px; }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 10px; font-weight: 600; font-size: .95rem; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: transform .15s, background .15s, box-shadow .15s, border-color .15s; font-family: inherit; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn--lg { padding: 14px 24px; font-size: 1rem; }
.btn--block { width: 100%; }
.btn--primary { background: var(--navy); color: #fff; box-shadow: 0 6px 16px -6px rgba(15, 42, 74, .6); }
.btn--primary:hover { background: var(--navy-2); }
.btn--accent { background: var(--coral); color: #fff; box-shadow: 0 8px 20px -8px rgba(255, 107, 74, .8); }
.btn--accent:hover { background: var(--coral-2); }
.btn--ghost { background: #fff; color: var(--navy); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--navy); }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* Navegação */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .88); backdrop-filter: saturate(180%) blur(12px); -webkit-backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.nav.is-scrolled { border-bottom-color: var(--line); }
.nav__in { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--display); font-weight: 800; font-size: 1.2rem; color: var(--navy); letter-spacing: .02em; }
.brand img { border-radius: 8px; }
.brand--light { color: #fff; }
.nav__links { display: flex; gap: 22px; margin-left: auto; }
.nav__links a { color: var(--muted); text-decoration: none; font-weight: 500; font-size: .95rem; }
.nav__links a:hover { color: var(--navy); }
.nav__login { display: none; }
.nav__cta { display: flex; gap: 10px; align-items: center; }
.nav__toggle { display: none; background: none; border: 0; padding: 8px; color: var(--navy); cursor: pointer; }
.nav__toggle .ic { width: 26px; height: 26px; }

@media (max-width: 960px) {
  .nav__links { position: fixed; inset: 68px 0 auto 0; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 8px 20px 16px; box-shadow: var(--shadow); transform: translateY(-8px); opacity: 0; pointer-events: none; transition: .2s; }
  .nav__links.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav__links a { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .nav__login { display: block; }
  .nav__login-desk { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav__cta { margin-left: auto; }
}

/* Hero */
.hero { position: relative; padding: 56px 0 72px; background:
  radial-gradient(900px 500px at 85% -10%, rgba(255, 107, 74, .14), transparent 60%),
  radial-gradient(800px 500px at -10% 20%, rgba(79, 70, 229, .10), transparent 60%); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 600; color: var(--navy); background: #fff; border: 1px solid var(--line); padding: 6px 12px; border-radius: 999px; box-shadow: var(--shadow); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 4px rgba(255, 107, 74, .2); }
.hero h1 { margin-top: 20px; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 560px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 22px; }
.hero__proof { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--muted); font-size: .92rem; }
.hero__proof li { display: inline-flex; align-items: center; gap: 6px; }
.hero__proof .ic { color: var(--ok); width: 18px; height: 18px; }
.hero__shot { position: relative; padding-bottom: 40px; }

.browser { margin: 0; background: #fff; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-lg); }
.browser__bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: #eef2f7; border-bottom: 1px solid var(--line); }
.browser__bar i { width: 10px; height: 10px; border-radius: 50%; background: #cfd7e3; }
.browser__bar i:first-child { background: #ff6b4a; }
.browser__bar span { margin-left: 10px; font-size: .78rem; color: var(--muted); background: #fff; padding: 2px 12px; border-radius: 6px; flex: 1; max-width: 320px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hero .browser { transform: perspective(1600px) rotateY(-6deg) rotateX(2deg); transform-origin: left center; }
.phone { position: absolute; right: -10px; bottom: 0; width: 30%; max-width: 200px; margin: 0; border-radius: 26px; border: 7px solid var(--navy); overflow: hidden; box-shadow: var(--shadow-lg); background: #fff; aspect-ratio: 9 / 18; }
.phone img { width: 100%; height: 100%; object-fit: cover; object-position: top; }

@media (max-width: 960px) {
  .hero { padding-top: 36px; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero .browser { transform: none; }
  .phone { right: 0; width: 34%; }
}

/* Faixa */
.strip { border-block: 1px solid var(--line); background: #fff; }
.strip__in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 24px; padding-block: 20px; }
.strip span { display: inline-flex; align-items: center; gap: 8px; color: var(--navy); font-weight: 600; font-size: .95rem; }
.strip .ic { color: var(--coral); }

/* Seções */
.section { padding: 88px 0; }
.section--alt { background: var(--bg-alt); }
.head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.head p { color: var(--muted); font-size: 1.08rem; }
.head--left { text-align: left; margin: 0; }
.kicker { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 700; color: var(--coral-2); margin-bottom: 10px; }
.kicker--light { color: var(--coral); }

/* Problema */
.problem { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.problem__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.problem__list li { background: var(--bg-alt); border: 1px solid var(--line); border-left: 4px solid var(--coral); border-radius: 10px; padding: 14px 18px; color: var(--muted); }
.problem__list strong { color: var(--navy); }
@media (max-width: 860px) { .problem { grid-template-columns: 1fr; gap: 24px; } }

/* Passos */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.steps li { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; box-shadow: var(--shadow); }
.steps__n { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--navy); color: #fff; font-family: var(--display); font-weight: 800; margin-bottom: 14px; }
.steps li:last-child .steps__n { background: var(--coral); }
.steps p { color: var(--muted); font-size: .95rem; margin: 0; }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* Tour */
.tour { display: grid; grid-template-columns: 320px 1fr; gap: 28px; align-items: start; }
.tour > * { min-width: 0; }
.tour__tabs { display: grid; gap: 8px; }
.tour__tabs button { display: flex; gap: 14px; text-align: left; background: transparent; border: 1px solid transparent; border-radius: 12px; padding: 14px 16px; cursor: pointer; font: inherit; color: var(--text); transition: background .15s, border-color .15s; }
.tour__tabs button:hover { background: var(--bg-alt); }
.tour__tabs button[aria-selected="true"] { background: #fff; border-color: var(--line); box-shadow: var(--shadow); }
.tour__tabs button .ic { margin-top: 3px; color: var(--muted); }
.tour__tabs button[aria-selected="true"] .ic { color: var(--coral); }
.tour__tabs strong { display: block; color: var(--navy); font-family: var(--display); }
.tour__tabs small { display: block; color: var(--muted); font-size: .88rem; line-height: 1.5; margin-top: 2px; }
.tour__view img { transition: opacity .2s; }
.tour__view img.is-loading { opacity: .35; }
@media (max-width: 960px) {
  .tour { grid-template-columns: 1fr; }
  .tour__tabs { grid-auto-flow: column; grid-auto-columns: max-content; overflow-x: auto; scrollbar-width: none; padding-bottom: 4px; }
  .tour__tabs small { display: none; }
  .tour__tabs button { padding: 10px 14px; align-items: center; }
  .tour__tabs button .ic { margin: 0; }
}

/* WhatsApp / IA */
.dark { background: var(--navy); color: #d6e0ee; position: relative; overflow: hidden; }
.dark::before { content: ""; position: absolute; inset: auto -200px -300px auto; width: 700px; height: 700px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 107, 74, .22), transparent 65%); }
.dark h2 { color: #fff; }
.wa { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.agents { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 10px; }
.agents li { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); border-radius: 10px; padding: 12px 16px; }
.agents b { color: #fff; margin-right: 4px; }
.muted-light { color: #9fb2c9; font-size: .92rem; }
.chat { background: #efeae2; border-radius: 20px; overflow: hidden; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .5); max-width: 420px; width: 100%; justify-self: center; }
.chat__head { display: flex; align-items: center; gap: 12px; background: #075e54; color: #fff; padding: 14px 18px; }
.chat__head small { display: block; opacity: .8; font-size: .8rem; }
.chat__avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--coral); display: grid; place-items: center; font-weight: 800; }
.chat__body { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.msg { margin: 0; max-width: 82%; padding: 9px 13px; border-radius: 12px; color: #111; font-size: .93rem; line-height: 1.45; box-shadow: 0 1px 1px rgba(0, 0, 0, .08); }
.msg--in { background: #fff; align-self: flex-start; border-top-left-radius: 3px; }
.msg--out { background: #d9fdd3; align-self: flex-end; border-top-right-radius: 3px; }
.chat__event { margin: 6px auto 0; display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; color: #35506f; background: #fff8; padding: 6px 12px; border-radius: 999px; text-align: center; }
.chat__event .ic { width: 15px; height: 15px; }
@media (max-width: 960px) { .wa { grid-template-columns: 1fr; gap: 40px; } }

/* Recursos */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.features article { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; background: #fff; transition: border-color .15s, box-shadow .15s, transform .15s; }
.features article:hover { border-color: #c9d3e1; box-shadow: var(--shadow); transform: translateY(-2px); }
.features .ic { width: 40px; height: 40px; padding: 9px; border-radius: 10px; background: #fff1ed; color: var(--coral-2); margin-bottom: 14px; }
.features h3 { font-size: 1.02rem; margin-bottom: .35em; }
.features p { color: var(--muted); font-size: .92rem; margin: 0; }
@media (max-width: 1024px) { .features { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .features { grid-template-columns: 1fr; } }

/* Segmentos */
.segments { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.segments article { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.segments__ic { width: 52px; height: 52px; border-radius: 14px; background: var(--navy); color: #fff; display: grid; place-items: center; margin-bottom: 18px; }
.segments__ic .ic { width: 26px; height: 26px; }
.segments ul { margin: 0; padding-left: 18px; color: var(--muted); display: grid; gap: 8px; }
.segments li::marker { color: var(--coral); }
@media (max-width: 900px) { .segments { grid-template-columns: 1fr; } }

/* Planos */
.cycle { display: flex; width: max-content; max-width: 100%; margin: -16px auto 36px; background: var(--bg-alt); border: 1px solid var(--line); border-radius: 12px; padding: 4px; gap: 4px; }
.cycle button { font: inherit; font-weight: 600; font-size: .92rem; border: 0; background: transparent; color: var(--muted); padding: 8px 16px; border-radius: 9px; cursor: pointer; white-space: nowrap; }
.cycle button[aria-checked="true"] { background: #fff; color: var(--navy); box-shadow: var(--shadow); }
.cycle em { font-style: normal; font-size: .75rem; color: var(--ok); margin-left: 4px; }
.cycle em:empty { display: none; }
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 420px)); justify-content: center; gap: 24px; }
.plan { position: relative; border: 1px solid var(--line); border-radius: 18px; padding: 32px; background: #fff; display: flex; flex-direction: column; }
.plan--pro { border: 2px solid var(--navy); box-shadow: var(--shadow-lg); }
.plan__tag { position: absolute; top: -13px; left: 32px; background: var(--coral); color: #fff; font-size: .78rem; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.plan__desc { color: var(--muted); }
.plan__price { font-family: var(--display); color: var(--navy); margin: 8px 0 22px; min-height: 64px; }
.plan__price strong { font-size: 2.6rem; font-weight: 800; letter-spacing: -.03em; }
.plan__price span { color: var(--muted); font-family: var(--font); font-size: .95rem; }
.plan__price small { display: block; font-family: var(--font); color: var(--muted); font-size: .85rem; }
.plan ul { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 10px; flex: 1; }
.plan li { display: flex; gap: 10px; align-items: flex-start; }
.plan li .ic { color: var(--ok); margin-top: 3px; width: 18px; height: 18px; }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } .plan { padding: 26px 22px; } }

/* FAQ */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: start; }
.faq__list { display: grid; gap: 10px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 0 20px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 0; font-weight: 600; color: var(--navy); display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; line-height: 1; color: var(--coral); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); margin: 0 0 18px; }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; gap: 28px; } }

/* Contato */
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.contact__copy p { color: var(--muted); font-size: 1.05rem; }
.contact__ways { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.contact__ways a { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; color: var(--navy); text-decoration: none; padding: 12px 16px; border: 1px solid var(--line); border-radius: 10px; }
.contact__ways a:hover { border-color: var(--navy); }
.contact__ways .ic { color: var(--coral); }
.form { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 28px; box-shadow: var(--shadow); display: grid; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: .9rem; color: var(--navy); }
.form input, .form select, .form textarea { font: inherit; font-weight: 400; color: var(--text); width: 100%; padding: 11px 13px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; transition: border-color .15s, box-shadow .15s; }
.form textarea { resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 4px rgba(15, 42, 74, .1); }
.form [aria-invalid="true"] { border-color: #d93025; }
.form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__consent { font-size: .82rem; color: var(--muted); margin: 0; }
.form__status { margin: 0; font-size: .95rem; font-weight: 500; min-height: 1.5em; }
.form__status.is-ok { color: var(--ok); }
.form__status.is-error { color: #d93025; }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; gap: 32px; } }
@media (max-width: 520px) { .form__row { grid-template-columns: 1fr; } .form { padding: 22px 18px; } }

/* CTA final */
.final { background: linear-gradient(120deg, var(--navy), #1d4a7d); color: #d6e0ee; text-align: center; padding: 80px 0; }
.final h2 { color: #fff; max-width: 760px; margin-inline: auto; }
.final p { font-size: 1.1rem; margin-bottom: 28px; }

/* Rodapé */
.footer { background: #0a1e36; color: #8ea3bd; padding: 36px 0; font-size: .9rem; }
.footer__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer a { color: #c4d1e1; text-decoration: none; }
.footer a:hover { color: #fff; }
.footer p { margin: 0; width: 100%; }

/* WhatsApp flutuante */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 24px -6px rgba(0, 0, 0, .35); transition: transform .15s; }
.wa-float:hover { transform: scale(1.06); }
.wa-float .ic { width: 30px; height: 30px; }
[data-show][hidden] { display: none !important; }

/* Entrada suave */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.cycle[hidden] { display: none; }
@media (max-width: 480px) { .cycle button { padding: 8px 10px; font-size: .85rem; } }