:root {
  --navy: #071d49;
  --navy-2: #092b61;
  --blue: #0b63f6;
  --blue-2: #1187ff;
  --cyan: #00aeef;
  --text: #0c1e3c;
  --muted: #60708a;
  --line: #dce6f3;
  --soft: #f4f8fd;
  --white: #ffffff;
  --green: #18b66a;
  --shadow: 0 20px 50px rgba(15, 45, 90, .12);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--text); background: #fff; line-height: 1.6; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select { font: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 96px 0; }
.section-heading { width: min(760px, 100%); margin: 0 auto 48px; text-align: center; }
.section-heading h2, .demo-copy h2, .faq-intro h2, .portal-copy h2, .cta-card h2 { margin: 10px 0 14px; font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.08; letter-spacing: -.04em; }
.section-heading p, .demo-copy p, .faq-intro p, .portal-copy p, .cta-card p { margin: 0; color: var(--muted); font-size: 1.06rem; }
.section-kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-size: .78rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.section-kicker::before { content: ""; width: 24px; height: 2px; background: currentColor; border-radius: 2px; }
.section-kicker.light { color: #8fc9ff; }

.site-header { position: sticky; top: 0; z-index: 100; height: 78px; display: flex; align-items: center; background: rgba(255,255,255,.92); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(218,229,243,.85); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.brand img { width: 180px; }
.main-nav { display: flex; align-items: center; gap: 26px; font-size: .92rem; font-weight: 650; color: #314767; }
.main-nav a { position: relative; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--blue); transition: .25s; }
.main-nav a:hover::after { right: 0; }
.header-actions { display: flex; gap: 10px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 10px; }
.menu-toggle span { display: block; height: 2px; background: var(--navy); margin: 5px 0; border-radius: 2px; }

.btn { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 11px; padding: 0 20px; font-weight: 750; border: 1px solid transparent; transition: .2s ease; cursor: pointer; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: linear-gradient(135deg, var(--blue), var(--blue-2)); box-shadow: 0 12px 25px rgba(11,99,246,.23); }
.btn-secondary { color: var(--blue); border-color: #90b9ff; background: #fff; }
.btn-ghost { color: var(--blue); border-color: #c6daf9; background: #fff; }
.btn-white { color: var(--blue); background: #fff; }
.btn-outline-white { color: #fff; border-color: rgba(255,255,255,.6); background: transparent; }
.btn-large { min-height: 52px; padding: 0 26px; border-radius: 13px; }
.btn-block { width: 100%; }

.hero { position: relative; overflow: hidden; padding: 90px 0 86px; background: radial-gradient(circle at 90% 20%, #e7f3ff 0, #fff 45%), linear-gradient(180deg, #fff, #f8fbff); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .92fr 1.08fr; gap: 52px; align-items: center; }
.hero-copy h1 { margin: 18px 0 22px; font-size: clamp(3rem, 5.8vw, 5.1rem); line-height: .99; letter-spacing: -.055em; }
.hero-copy h1 span { color: var(--blue); }
.hero-text { max-width: 650px; font-size: 1.15rem; color: var(--muted); }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 8px 13px; background: #eef6ff; color: var(--blue); border: 1px solid #d7e9ff; border-radius: 999px; font-weight: 750; font-size: .83rem; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(24,182,106,.12); }
.benefit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 30px 0; }
.benefit { display: flex; gap: 11px; align-items: center; padding: 12px; background: rgba(255,255,255,.88); border: 1px solid var(--line); border-radius: 13px; box-shadow: 0 8px 20px rgba(14,54,105,.04); }
.benefit-icon { width: 28px; height: 28px; border-radius: 9px; display: grid; place-items: center; flex: 0 0 auto; background: #eaf3ff; color: var(--blue); font-weight: 900; }
.benefit strong, .benefit small { display: block; line-height: 1.25; }
.benefit strong { font-size: .85rem; }
.benefit small { color: var(--muted); font-size: .72rem; margin-top: 3px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.whatsapp-inline { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-weight: 750; color: #263e60; }
.whatsapp-icon { color: var(--green); font-size: 1.5rem; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(2px); opacity: .55; }
.hero-glow-one { width: 260px; height: 260px; right: -60px; top: 70px; background: #dff2ff; }
.hero-glow-two { width: 180px; height: 180px; left: 32%; bottom: -70px; background: #e8f2ff; }

.hero-visual { position: relative; min-height: 550px; display: flex; align-items: center; justify-content: center; }
.dashboard-window { width: 100%; max-width: 650px; border: 1px solid #b9cce5; border-radius: 18px; background: #fff; box-shadow: 0 34px 70px rgba(19,53,96,.23); overflow: hidden; transform: perspective(1200px) rotateY(-3deg) rotateX(1deg); }
.window-bar { height: 38px; display: flex; align-items: center; gap: 6px; padding: 0 12px; background: #edf3f9; border-bottom: 1px solid #d5e0ed; }
.window-bar > span { width: 8px; height: 8px; border-radius: 50%; background: #9eb2cc; }
.window-address { margin: 0 auto; width: 45%; height: 20px; border-radius: 7px; background: #fff; display: grid; place-items: center; color: #8da0b8; font-size: 8px; }
.dashboard-body { height: 365px; display: flex; background: #f4f7fb; }
.dash-sidebar { width: 58px; padding: 12px 9px; background: #08265b; display: flex; flex-direction: column; align-items: center; gap: 15px; }
.dash-sidebar img { width: 38px; filter: brightness(0) invert(1); object-fit: contain; }
.dash-sidebar i { width: 28px; height: 8px; border-radius: 6px; background: rgba(255,255,255,.17); }
.dash-sidebar i.active { background: #59a6ff; }
.dash-content { flex: 1; padding: 18px; overflow: hidden; }
.dash-heading { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; }
.dash-heading small, .dash-heading strong { display: block; }
.dash-heading small { color: #8191a8; font-size: 9px; }
.dash-heading strong { font-size: 14px; }
.dash-heading > span { border: 1px solid #dbe3ed; background: #fff; padding: 6px 10px; border-radius: 7px; color: #708198; font-size: 9px; }
.dash-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.dash-cards > div { background: #fff; padding: 13px; border-radius: 10px; box-shadow: 0 7px 18px rgba(16,47,88,.06); }
.dash-cards small, .dash-cards strong, .dash-cards em { display: block; }
.dash-cards small { color: #8495aa; font-size: 8px; }
.dash-cards strong { font-size: 13px; margin: 4px 0; }
.dash-cards em { font-style: normal; color: var(--green); font-size: 8px; }
.dash-bottom { display: grid; grid-template-columns: 2fr .8fr; gap: 10px; margin-top: 11px; }
.chart-card, .progress-card { min-height: 190px; background: #fff; border-radius: 10px; padding: 13px; box-shadow: 0 7px 18px rgba(16,47,88,.06); }
.chart-label { display: flex; align-items: center; justify-content: space-between; }
.chart-label strong { font-size: 11px; }
.chart-label small { font-size: 7px; color: #8a9aaf; }
.chart-card svg { width: 100%; height: 140px; }
.progress-card { text-align: center; }
.progress-card > strong { display: block; font-size: 10px; text-align: left; }
.ring { width: 95px; height: 95px; margin: 15px auto 8px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(var(--blue) 0 78%, #e7edf5 78%); position: relative; }
.ring::after { content: ""; position: absolute; inset: 10px; border-radius: 50%; background: #fff; }
.ring span { position: relative; z-index: 2; font-size: 16px; font-weight: 800; }
.progress-card small { color: #8191a8; font-size: 7px; }
.phone-preview { position: absolute; width: 195px; right: -34px; bottom: -16px; filter: drop-shadow(0 20px 26px rgba(10,39,80,.25)); }
.floating-card { position: absolute; display: flex; align-items: center; gap: 9px; background: rgba(255,255,255,.96); border: 1px solid #dce8f6; padding: 10px 12px; border-radius: 12px; box-shadow: 0 18px 36px rgba(12,48,94,.15); }
.floating-card > span { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 9px; background: #eaf3ff; color: var(--blue); font-weight: 900; }
.floating-card strong, .floating-card small { display: block; line-height: 1.2; }
.floating-card strong { font-size: 10px; }
.floating-card small { color: var(--muted); font-size: 8px; margin-top: 3px; }
.floating-sales { left: -24px; top: 92px; }
.floating-secure { left: 8px; bottom: 38px; }

.trust-strip { padding: 22px 0; background: #fff; border-top: 1px solid #edf2f8; border-bottom: 1px solid #edf2f8; }
.trust-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.trust-grid > div { padding: 0 22px; border-right: 1px solid var(--line); }
.trust-grid > div:first-child { padding-left: 0; }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid strong, .trust-grid span { display: block; }
.trust-grid strong { font-size: .92rem; }
.trust-grid span { color: var(--muted); font-size: .78rem; }

.solutions { background: #f7faff; }
.solution-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.solution-card { padding: 25px; min-height: 215px; border-radius: 17px; border: 1px solid #e0e9f4; background: #fff; transition: .25s; }
.solution-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: #bcd6ff; }
.line-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 13px; background: #edf5ff; color: var(--blue); font-size: 1.4rem; }
.solution-card h3 { margin: 18px 0 7px; font-size: 1rem; }
.solution-card p { color: var(--muted); margin: 0 0 18px; font-size: .9rem; }
.solution-card a { color: var(--blue); font-size: .84rem; font-weight: 750; }

.features { background: #fff; }
.feature-tabs { display: flex; justify-content: center; gap: 8px; margin-bottom: 28px; border-bottom: 1px solid var(--line); }
.feature-tab { min-width: 120px; padding: 14px 20px; border: 0; background: transparent; color: #667993; font-weight: 750; border-bottom: 3px solid transparent; cursor: pointer; }
.feature-tab.active { color: var(--blue); border-color: var(--blue); }
.feature-stage { display: grid; grid-template-columns: .88fr 1.12fr; gap: 60px; align-items: center; padding: 46px; border-radius: 26px; background: linear-gradient(145deg, #f8fbff, #eef6ff); border: 1px solid #dbe9f9; }
.feature-pill { display: inline-flex; padding: 7px 11px; border-radius: 999px; color: var(--blue); background: #e7f2ff; font-size: .7rem; font-weight: 850; letter-spacing: .1em; }
.feature-copy h3 { margin: 15px 0 12px; font-size: clamp(1.8rem,3vw,2.6rem); line-height: 1.08; }
.feature-copy p { color: var(--muted); }
.feature-copy ul, .price-card ul { list-style: none; padding: 0; margin: 24px 0 28px; }
.feature-copy li, .price-card li { position: relative; padding: 7px 0 7px 28px; }
.feature-copy li::before, .price-card li::before { content: "✓"; position: absolute; left: 0; top: 7px; width: 19px; height: 19px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--blue); font-size: 10px; font-weight: 900; }
.feature-visual { display: grid; place-items: center; min-height: 420px; }
.pos-screen { width: 100%; max-width: 580px; background: #fff; border-radius: 16px; border: 1px solid #ccdced; box-shadow: 0 25px 45px rgba(19,57,104,.18); overflow: hidden; }
.pos-top { display: flex; justify-content: space-between; align-items: center; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.pos-top span { font-weight: 800; }
.pos-top small { padding: 5px 9px; border-radius: 999px; color: var(--green); background: #e7f8f0; }
.pos-layout { display: grid; grid-template-columns: 1.6fr .7fr; gap: 14px; padding: 16px; }
.product-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.product-grid > div { aspect-ratio: 1 / .82; display: flex; flex-direction: column; justify-content: flex-end; padding: 10px; border-radius: 10px; background: linear-gradient(145deg,#eaf3ff,#f6faff); border: 1px solid #d9e8fa; }
.product-grid span { color: #667a94; font-size: .66rem; }
.product-grid strong { font-size: .8rem; }
.sale-summary { display: flex; flex-direction: column; justify-content: center; padding: 15px; border-left: 1px solid var(--line); }
.sale-summary small { color: var(--muted); }
.sale-summary strong { font-size: 1.6rem; margin: 4px 0 22px; }
.sale-summary button { min-height: 42px; border: 0; border-radius: 9px; color: #fff; background: var(--green); font-weight: 750; }

.demo { background: #071d49; color: #fff; overflow: hidden; }
.demo-grid { display: grid; grid-template-columns: 1.06fr .94fr; gap: 70px; align-items: center; }
.demo-image { position: relative; padding: 30px; border-radius: 26px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); }
.demo-image img { width: 100%; border-radius: 18px; }
.demo-badge { position: absolute; right: -28px; bottom: 30px; width: 245px; padding: 17px; border-radius: 14px; color: var(--text); background: #fff; box-shadow: var(--shadow); }
.demo-badge strong, .demo-badge span { display: block; }
.demo-badge span { color: var(--muted); font-size: .8rem; margin-top: 3px; }
.demo-copy p { color: #aebfd8; }
.check-list { display: grid; gap: 10px; margin: 26px 0 30px; color: #dbe9fa; }

.pricing { background: #f7faff; }
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; align-items: stretch; }
.price-card { position: relative; padding: 34px; border-radius: 20px; border: 1px solid #dce7f3; background: #fff; box-shadow: 0 12px 32px rgba(16,48,90,.06); }
.price-card.featured { border: 2px solid var(--blue); transform: translateY(-12px); box-shadow: 0 25px 55px rgba(11,99,246,.16); }
.popular-badge { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); padding: 7px 14px; border-radius: 999px; color: #fff; background: var(--blue); font-size: .7rem; font-weight: 850; letter-spacing: .08em; white-space: nowrap; }
.price-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.price-head span { font-size: 1.35rem; font-weight: 850; }
.price-head small { color: var(--blue); font-weight: 750; }
.price-card > p { min-height: 54px; color: var(--muted); font-size: .9rem; }
.price { display: flex; align-items: flex-start; margin: 23px 0 10px; color: var(--navy); }
.price sup { margin-top: 14px; font-weight: 800; }
.price strong { font-size: 3.9rem; line-height: 1; letter-spacing: -.05em; }
.price > span { margin-top: 8px; line-height: 1.15; font-weight: 800; }
.price small { color: var(--muted); font-weight: 500; }
.old-price { margin-top:18px; color:var(--muted); font-size:.82rem; text-decoration:line-through; }
.annual-charge { margin:-2px 0 10px; padding:10px 12px; border-radius:10px; color:#36516f; background:#f2f7fd; font-size:.82rem; }
.annual-charge strong { color:var(--navy); }
.price-card ul { min-height: 178px; }
.price-card li { color: #3e536f; font-size: .9rem; }
.price-note { max-width: 760px; margin: 30px auto 0; color: var(--muted); text-align: center; font-size: .78rem; }

.portal-section { padding-top: 40px; background: #f7faff; }
.portal-card { display: grid; grid-template-columns: .8fr 1.2fr; gap: 45px; align-items: center; padding: 55px; color: #fff; background: linear-gradient(135deg,#08265b,#0b63f6); border-radius: 28px; overflow: hidden; }
.portal-copy p { color: #c8daf4; }
.portal-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 28px; }
.text-link { color: #fff; font-weight: 750; }
.portal-ui { display: grid; grid-template-columns: 150px 1fr; min-height: 330px; border: 1px solid rgba(255,255,255,.3); border-radius: 18px; overflow: hidden; background: #f4f7fb; color: var(--text); box-shadow: 0 30px 60px rgba(0,0,0,.22); }
.portal-sidebar { padding: 20px 13px; background: #fff; display: flex; flex-direction: column; gap: 9px; }
.portal-sidebar img { width: 110px; margin-bottom: 14px; }
.portal-sidebar span { padding: 9px 10px; border-radius: 8px; color: #60728c; font-size: .74rem; }
.portal-sidebar span.active { color: var(--blue); background: #edf5ff; font-weight: 800; }
.portal-main { padding: 24px; }
.portal-main > small { color: var(--muted); }
.portal-main h3 { margin: 0 0 17px; }
.portal-metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.portal-metrics > div { padding: 13px; border-radius: 10px; background: #fff; box-shadow: 0 8px 18px rgba(21,55,96,.06); }
.portal-metrics span, .portal-metrics strong { display: block; }
.portal-metrics span { color: var(--muted); font-size: .65rem; }
.portal-metrics strong { margin-top: 4px; font-size: .88rem; }
.portal-course { margin-top: 15px; padding: 18px; background: #fff; border-radius: 12px; }
.portal-course span, .portal-course strong { display: block; }
.portal-course span { color: var(--muted); font-size: .68rem; }
.portal-course strong { margin: 4px 0 14px; font-size: .9rem; }
.portal-course div { height: 7px; border-radius: 10px; background: #e4ebf4; overflow: hidden; }
.portal-course i { display: block; width: 42%; height: 100%; background: var(--blue); }

.faq { background: #fff; }
.faq-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; align-items: start; }
.faq-intro { position: sticky; top: 120px; }
.faq-intro .btn { margin-top: 26px; }
.accordion { display: grid; gap: 12px; }
details { border: 1px solid var(--line); border-radius: 14px; background: #fff; padding: 0 20px; }
summary { list-style: none; cursor: pointer; padding: 19px 35px 19px 0; font-weight: 800; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 2px; top: 17px; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 8px; color: var(--blue); background: #edf5ff; }
details[open] summary::after { content: "–"; }
details p { margin: 0; padding: 0 0 20px; color: var(--muted); }

.cta { padding-top: 30px; }
.cta-card { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 55px; border-radius: 26px; color: #fff; background: linear-gradient(135deg,#071d49,#0a55be); }
.cta-card p { color: #c6d8f1; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; flex: 0 0 auto; }

.site-footer { padding: 70px 0 24px; background: #05152f; color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3,1fr); gap: 55px; }
.footer-brand img { width: 180px; filter: brightness(0) invert(1); }
.footer-brand p { max-width: 380px; color: #9fb2cd; font-size: .9rem; }
.footer-grid h3 { font-size: .9rem; margin: 0 0 15px; }
.footer-grid a { display: block; margin: 8px 0; color: #aebed5; font-size: .84rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 45px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); color: #8499b7; font-size: .75rem; }
.floating-whatsapp { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: #22c86d; font-size: 1.65rem; box-shadow: 0 16px 30px rgba(22,157,82,.3); }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Login e assinatura */
.subpage-body { min-height: 100vh; background: linear-gradient(145deg,#f4f8fd,#eaf3ff); }
.subpage-header { padding: 20px 0; }
.subpage-header .container { display: flex; justify-content: space-between; align-items: center; }
.subpage-header img { width: 180px; }
.auth-wrap { min-height: calc(100vh - 94px); display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; padding-bottom: 60px; }
.auth-copy h1 { margin: 12px 0 18px; font-size: clamp(2.7rem,5vw,4.7rem); line-height: 1; letter-spacing: -.05em; }
.auth-copy p { color: var(--muted); font-size: 1.05rem; }
.auth-points { display: grid; gap: 12px; margin-top: 28px; }
.auth-points div { display: flex; gap: 10px; align-items: center; font-weight: 650; }
.auth-points span { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 9px; color: #fff; background: var(--blue); }
.auth-card, .checkout-card { padding: 38px; border-radius: 22px; background: #fff; border: 1px solid #dbe6f3; box-shadow: var(--shadow); }
.auth-card h2, .checkout-card h2 { margin: 0 0 7px; font-size: 1.8rem; }
.auth-card > p, .checkout-card > p { margin: 0 0 25px; color: var(--muted); }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-size: .84rem; font-weight: 750; }
.form-group input, .form-group select { width: 100%; min-height: 48px; border: 1px solid #cfdbea; border-radius: 11px; padding: 0 14px; color: var(--text); background: #fff; outline: none; }
.form-group input:focus, .form-group select:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(11,99,246,.1); }
.auth-meta { display: flex; justify-content: space-between; gap: 20px; margin: 5px 0 20px; font-size: .82rem; }
.auth-meta a { color: var(--blue); font-weight: 700; }
.demo-notice { margin-top: 18px; padding: 12px 14px; border-radius: 10px; color: #536983; background: #f1f6fc; font-size: .78rem; }
.checkout-wrap { padding: 35px 0 80px; }
.checkout-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 30px; align-items: start; }
.checkout-card h1 { margin: 0 0 8px; font-size: 2.2rem; }
.payment-options { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin: 15px 0 22px; }
.payment-option { border: 1px solid var(--line); border-radius: 12px; padding: 14px; cursor: pointer; text-align: center; }
.payment-option input { accent-color: var(--blue); }
.checkout-summary { position: sticky; top: 105px; padding: 28px; border-radius: 20px; color: #fff; background: linear-gradient(145deg,#071d49,#0b63f6); }
.checkout-summary h2 { margin-top: 0; }
.summary-row { display: flex; justify-content: space-between; gap: 15px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.summary-total { display: flex; justify-content: space-between; align-items: end; margin-top: 22px; }
.summary-total strong { font-size: 2.3rem; }
.checkout-note { color: #c6d8f1; font-size: .78rem; }

@media (max-width: 1040px) {
  .main-nav { gap: 15px; }
  .header-actions .btn-ghost { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-text { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .whatsapp-inline { justify-content: center; }
  .hero-visual { min-height: 520px; }
  .solution-grid { grid-template-columns: repeat(2,1fr); }
  .feature-stage { grid-template-columns: 1fr; }
  .demo-grid, .portal-card, .faq-grid { grid-template-columns: 1fr; }
  .faq-intro { position: static; }
  .portal-ui { max-width: 650px; }
}

@media (max-width: 800px) {
  .section { padding: 74px 0; }
  .menu-toggle { display: block; margin-left: auto; }
  .main-nav { position: fixed; inset: 78px 0 auto 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 20px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 20px 35px rgba(12,42,81,.12); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 5px; border-bottom: 1px solid #edf2f7; }
  .header-actions { display: none; }
  .hero { padding-top: 65px; }
  .hero-copy h1 { font-size: clamp(2.8rem,12vw,4.5rem); }
  .benefit-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; gap: 20px 0; }
  .trust-grid > div:nth-child(2) { border-right: 0; }
  .feature-tabs { justify-content: flex-start; overflow-x: auto; }
  .feature-tab { min-width: auto; white-space: nowrap; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .portal-card, .cta-card { padding: 34px; }
  .cta-card { display: block; }
  .cta-actions { margin-top: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .auth-wrap, .checkout-grid { grid-template-columns: 1fr; }
  .auth-copy { text-align: center; }
  .checkout-summary { position: static; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 24px, 1180px); }
  .site-header { height: 68px; }
  .brand img { width: 150px; }
  .main-nav { top: 68px; }
  .hero { padding: 50px 0 58px; }
  .hero-grid { gap: 24px; }
  .hero-visual { min-height: 370px; }
  .dashboard-window { transform: none; }
  .dashboard-body { height: 270px; }
  .dash-sidebar { width: 40px; padding: 10px 6px; }
  .dash-sidebar img { width: 27px; }
  .dash-content { padding: 10px; }
  .dash-cards { gap: 5px; }
  .dash-cards > div { padding: 7px; }
  .dash-cards strong { font-size: 9px; }
  .dash-cards small, .dash-cards em { font-size: 6px; }
  .dash-bottom { grid-template-columns: 1fr; }
  .progress-card { display: none; }
  .chart-card { min-height: 135px; }
  .chart-card svg { height: 95px; }
  .phone-preview { width: 105px; right: -7px; bottom: 15px; }
  .floating-card { display: none; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div { border-right: 0; border-bottom: 1px solid var(--line); padding: 10px 0; }
  .solution-grid { grid-template-columns: 1fr; }
  .feature-stage { padding: 25px; }
  .pos-layout { grid-template-columns: 1fr; }
  .sale-summary { border-left: 0; border-top: 1px solid var(--line); }
  .demo-badge { position: static; width: auto; margin-top: 14px; }
  .portal-ui { grid-template-columns: 1fr; }
  .portal-sidebar { display: none; }
  .portal-metrics { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .payment-options { grid-template-columns: 1fr; }
  .auth-card, .checkout-card { padding: 26px; }
}

/* Logotipo oficial Notapps — preserva o degradê original */
.brand img,
.footer-brand img,
.subpage-header img,
.setup-card > img {
  height: auto;
  object-fit: contain;
  filter: none !important;
}
.brand img { width: 190px; max-height: 52px; }
.footer-brand img { width: 190px; max-height: 52px; }
.subpage-header img { width: 190px; max-height: 52px; }
.setup-card > img { width: 210px; max-height: 64px; }
@media (max-width: 760px) {
  .brand img,
  .footer-brand img,
  .subpage-header img { width: 160px; }
}