:root {
  --green: #007a48;
  --green-dark: #005b37;
  --green-soft: #e8f6ef;
  --ink: #17201c;
  --muted: #5d6b64;
  --line: #dbe5df;
  --paper: #f5f8f6;
  --white: #ffffff;
  --blue: #0757a6;
  --shadow: 0 16px 45px rgba(19, 57, 39, .10);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); line-height: 1.5; }
a { color: inherit; }
button, input { font: inherit; }
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 15px clamp(20px, 4vw, 64px); background: rgba(255,255,255,.94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.brand-lockup { display: flex; align-items: center; gap: 14px; min-width: 0; }
.municipal-logo { width: 54px; height: 66px; object-fit: contain; }
.eyebrow, .section-kicker { margin: 0 0 4px; color: var(--green); text-transform: uppercase; font-size: .74rem; letter-spacing: .11em; font-weight: 800; }
h1 { margin: 0; font-size: clamp(1.12rem, 2.2vw, 1.7rem); line-height: 1.15; }
h1 span { color: var(--green); }
h2 { margin: 0 0 12px; font-size: clamp(1.65rem, 3vw, 2.65rem); line-height: 1.08; }
h3 { margin-top: 0; }
p { margin-top: 0; }
.header-actions { display: flex; gap: 10px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 18px; border-radius: 10px; border: 0; text-decoration: none; font-weight: 800; cursor: pointer; }
.button-whatsapp { background: var(--green); color: white; }
.button-whatsapp:hover { background: var(--green-dark); }
.button-secondary { background: white; color: var(--ink); border: 1px solid var(--line); }
.full { width: 100%; margin: 8px 0 14px; }
main { width: min(1500px, calc(100% - 28px)); margin: 22px auto 50px; }
.guide-card { background: var(--white); border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow); }
.hero { min-height: 560px; padding: clamp(28px, 5vw, 70px); display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 55px; overflow: hidden; }
.lead { max-width: 690px; font-size: 1.1rem; color: var(--muted); }
.feature-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 24px; padding: 0; margin: 24px 0; list-style: none; }
.feature-list li::before { content: "✓"; color: var(--green); font-weight: 900; margin-right: 9px; }
.number-strip { display: inline-flex; align-items: center; gap: 9px; padding: 13px 18px; background: var(--green); color: white; border-radius: 999px; text-decoration: none; }
.wa-dot { width: 26px; height: 26px; border: 2px solid white; border-radius: 50%; display: inline-grid; place-items: center; font-size: .62rem; font-weight: 900; }
.steps-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 22px; }
.step-card { min-height: 590px; padding: clamp(24px, 3vw, 42px); display: grid; grid-template-columns: .8fr 1.2fr; gap: 26px; align-items: center; overflow: hidden; }
.step-card.wide { grid-column: span 2; grid-template-columns: .65fr 1.35fr; min-height: 610px; }
.step-number { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: var(--green); color: white; font-size: 1.1rem; font-weight: 900; margin-bottom: 14px; }
.step-copy h2 { font-size: clamp(1.55rem, 2.4vw, 2.25rem); }
.tip { padding: 14px 16px; border-radius: 13px; background: var(--green-soft); color: var(--green-dark); margin-top: 18px; }
.numbered-list { counter-reset: guide; list-style: none; padding: 0; margin: 20px 0 0; }
.numbered-list li { counter-increment: guide; display: flex; gap: 10px; margin: 10px 0; }
.numbered-list li::before { content: counter(guide); flex: 0 0 25px; height: 25px; border: 2px solid var(--green); color: var(--green); border-radius: 50%; display: grid; place-items: center; font-size: .72rem; font-weight: 900; }
.phone { width: min(310px, 100%); margin: auto; padding: 11px; border: 6px solid #111; border-radius: 38px; background: #111; box-shadow: 0 20px 45px rgba(0,0,0,.2); position: relative; }
.phone.compact { width: min(265px, 100%); }
.phone-landscape-card { width: min(420px, 100%); }
.phone-speaker { width: 78px; height: 18px; background: #111; border-radius: 0 0 15px 15px; position: absolute; top: 5px; left: 50%; transform: translateX(-50%); z-index: 2; }
.phone-screen { min-height: 470px; overflow: hidden; border-radius: 26px; background: #efeae2; }
.phone.compact .phone-screen { min-height: 430px; }
.chat-header { min-height: 60px; padding: 20px 12px 9px; display: flex; align-items: center; gap: 9px; color: white; background: var(--green-dark); }
.chat-header img { width: 31px; height: 31px; object-fit: contain; background: white; border-radius: 50%; padding: 2px; }
.chat-header strong, .chat-header small { display: block; }
.chat-header small { opacity: .8; font-size: .64rem; }
.chat-body { padding: 18px 11px; min-height: 370px; background-image: radial-gradient(#d8d1c8 1px, transparent 1px); background-size: 14px 14px; }
.chat-body.pale { background: #f7f7f7; }
.chat-body.dense { font-size: .72rem; }
.bubble { max-width: 85%; padding: 9px 10px; margin: 8px 0; border-radius: 10px; box-shadow: 0 1px 1px rgba(0,0,0,.08); }
.bubble p { margin: 7px 0 0; }
.incoming { background: white; }
.outgoing { background: #d9fdd3; margin-left: auto; }
.sensitive { filter: blur(6px); user-select: none; }
.success { margin-top: 10px; padding: 9px; background: #e7f8ee; color: var(--green); border-radius: 8px; font-weight: 800; }
.chat-input { margin: 0; padding: 12px 15px; background: white; color: #9aa29e; display: flex; justify-content: space-between; }
.chat-input span { color: var(--green); }
.simple-title { padding: 24px 15px 10px; background: white; text-align: center; font-weight: 800; }
.contact-row { background: white; padding: 12px; border-bottom: 1px solid var(--line); font-weight: 700; }
.keyboard { background: #d6d9db; color: #222; padding: 10px 4px; text-align: center; line-height: 2; letter-spacing: .2em; font-size: .72rem; }
.menu-list { margin: 15px; background: white; border-radius: 10px; overflow: hidden; font-size: .82rem; }
.menu-list div { padding: 11px 12px; border-bottom: 1px solid #eee; }
.menu-list .highlight { background: var(--green-soft); outline: 2px solid var(--green); outline-offset: -2px; font-weight: 800; }
.menu-list.mini { margin: 7px 0; font-size: .68rem; }
.menu-list.mini div { padding: 7px; }
.file-chip { background: white; padding: 10px; border-radius: 8px; margin-top: 9px; color: #c93535; font-weight: 700; }
.payment-flow { display: flex; align-items: center; justify-content: center; gap: 18px; }
.flow-arrow { color: var(--green); font-size: 2rem; font-weight: 900; }
.mini-screen { width: 230px; min-height: 440px; padding: 18px; border: 4px solid #111; border-radius: 22px; background: white; box-shadow: 0 16px 34px rgba(0,0,0,.12); }
.mini-top { margin: -18px -18px 15px; padding: 14px; text-align: center; border-radius: 17px 17px 0 0; background: #f4f4f4; font-weight: 800; }
.statement-screen img { display: block; width: 44px; margin: 0 auto 6px; }
.statement-screen > strong { display: block; text-align: center; font-size: .68rem; }
dl { font-size: .72rem; }
dt { color: var(--muted); }
dd { margin: 0 0 8px; font-weight: 800; }
.fake-qr { width: 94px; height: 94px; margin: 14px auto; background: repeating-conic-gradient(#000 0 25%, #fff 0 50%) 0/16px 16px; border: 8px solid white; outline: 1px solid #222; }
.mini-screen button, .video-card button, .app-placeholder button { width: 100%; padding: 11px; border: 0; border-radius: 7px; background: var(--green); color: white; font-weight: 800; }
.easypay-title { color: var(--blue); }
.easypay-title small { display: block; color: #222; }
.payment-screen label { display: block; margin: 14px 0; font-size: .72rem; }
.payment-screen input:not([type="checkbox"]) { width: 100%; padding: 9px; border: 1px solid var(--line); border-radius: 6px; margin-top: 4px; }
.payment-screen .check { display: flex; gap: 7px; }
.payment-screen button { background: var(--blue); }
.app-placeholder, .video-card, .faq-panel { width: min(330px, 100%); margin: auto; padding: 25px; border: 1px solid var(--line); border-radius: 18px; background: #fbfdfc; text-align: center; }
.app-icon { width: 84px; height: 84px; border-radius: 20px; background: #101814; display: grid; place-items: center; margin: 0 auto 15px; }
.app-icon img { width: 65px; height: 65px; object-fit: contain; }
.app-placeholder button:disabled { background: #dfe7e2; color: #627169; }
.faq-panel { text-align: left; }
details { border-bottom: 1px solid var(--line); padding: 12px 0; }
summary { cursor: pointer; font-weight: 800; }
details p { margin: 8px 0 0; color: var(--muted); font-size: .88rem; }
.video-poster { min-height: 220px; border-radius: 12px; background: linear-gradient(135deg, #07396a, #0a65a5); color: white; display: grid; place-items: center; align-content: center; gap: 15px; padding: 20px; }
.play { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; border: 3px solid white; }
.support-card { grid-column: span 2; padding: clamp(26px, 4vw, 50px); }
.support-heading { display: flex; gap: 18px; align-items: flex-start; }
.support-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: center; gap: 18px; margin: 30px 0; }
.support-flow div { text-align: center; padding: 18px; border-radius: 14px; background: #f7faf8; }
.support-flow span { display: block; font-size: 2.1rem; margin-bottom: 5px; }
.support-flow strong { color: var(--green); }
.support-flow p { margin-bottom: 0; }
.support-flow b { color: var(--green); font-size: 1.7rem; }
.support-contact { display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 22px; border-radius: 16px; background: var(--green-soft); }
.support-contact p { margin: 4px 0 0; }
.support-contact a { font-size: clamp(1.25rem, 3vw, 2rem); font-weight: 900; color: var(--green-dark); text-decoration: none; }
footer { display: flex; justify-content: space-between; align-items: center; gap: 25px; padding: 26px clamp(20px, 4vw, 64px); background: var(--green-dark); color: white; }
.footer-copy { display: flex; gap: 28px; flex-wrap: wrap; }
.powered { display: flex; align-items: center; gap: 13px; }
.powered img { width: 170px; max-height: 60px; object-fit: contain; filter: invert(1); }
@media (max-width: 980px) {
  .hero, .step-card, .step-card.wide { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-card.wide, .support-card { grid-column: span 1; }
  .feature-list { grid-template-columns: 1fr; }
  .support-flow { grid-template-columns: repeat(2, 1fr); }
  .support-flow b { display: none; }
}
@media (max-width: 680px) {
  .topbar { position: static; align-items: flex-start; }
  .header-actions { flex-direction: column; }
  .button-secondary { display: none; }
  .hero { padding: 26px 20px; }
  .step-card { padding: 24px 18px; }
  .payment-flow { flex-direction: column; }
  .flow-arrow { transform: rotate(90deg); }
  .support-flow { grid-template-columns: 1fr; }
  .support-contact, footer { flex-direction: column; align-items: flex-start; }
}
@media print {
  body { background: white; }
  .topbar { position: static; }
  .header-actions { display: none; }
  .guide-card { box-shadow: none; break-inside: avoid; }
  .steps-grid { display: block; }
  .step-card, .support-card, .hero { margin-bottom: 12mm; min-height: auto; }
  footer { break-inside: avoid; }
}