/* Normatto — página inicial */
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { overflow-x: hidden; }
h2, h3 { margin: 0; }
.nm-btn--lg { min-height: 52px; padding: 0 26px; font-size: 16px; }

/* ---------- navegação ---------- */
.nav { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid transparent;
  transition: border-color .2s; }
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner { display: flex; align-items: center; gap: 32px; height: 68px; }
.nav nav { display: flex; gap: 28px; margin-left: 12px; }
.nav nav a { text-decoration: none; font-weight: 500; font-size: 15px; color: var(--muted); }
.nav nav a:hover { color: var(--ink); }
.nav-cta { margin-left: auto; display: flex; gap: 8px; }
.nav-cta [hidden] { display: none; }

/* ---------- hero ---------- */
.hero { padding: clamp(40px, 7vw, 88px) 0 clamp(56px, 8vw, 104px); }
.hero-grid { display: grid; grid-template-columns: 1fr 1.02fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.badge { display: inline-flex; align-items: center; gap: 10px; padding: 5px 14px 5px 5px; border: 1px solid var(--line);
  border-radius: 999px; background: var(--surface); font-size: 13.5px; color: var(--muted); margin-bottom: 28px; }
.badge b { background: var(--lime); color: #14201B; border-radius: 999px; padding: 3px 10px; font-size: 12px; }
.hero .nm-display { font-size: clamp(44px, 6.4vw, 82px); }
.hero .nm-display em { display: block; }
.lead { font-size: clamp(17px, 1.6vw, 19px); color: var(--muted); max-width: 32em; margin: 24px 0 32px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.fine { font-size: 14px; color: var(--muted); margin: 16px 0 0; }

/* ---------- mockup do editor ---------- */
.mock { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  box-shadow: var(--shadow), 0 40px 80px -30px rgba(15,92,74,.35); overflow: hidden; }
.mock-bar { display: flex; align-items: center; gap: 6px; height: 40px; padding: 0 14px; border-bottom: 1px solid var(--line);
  font-size: 12.5px; color: var(--muted); }
.mock-bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.mock-bar b { font-weight: 500; margin-left: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock-body { display: grid; grid-template-columns: 150px 1fr; min-height: 440px; }
.mock-side { display: flex; flex-direction: column; gap: 2px; padding: 16px 10px; border-right: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 60%, var(--surface)); font-size: 12.5px; }
.mock-side small { font-weight: 600; text-transform: uppercase; letter-spacing: .1em; font-size: 10.5px; color: var(--muted); padding: 0 8px 8px; }
.mock-side span { padding: 6px 8px; border-radius: 6px; color: var(--muted); }
.mock-side span.on { background: var(--brand-soft); color: var(--ink); font-weight: 600; box-shadow: inset 2px 0 0 var(--brand); }
.mock-stage { position: relative; display: grid; place-items: center; padding: 28px 24px 44px;
  background: color-mix(in srgb, var(--paper) 80%, var(--line)); }

/* A folha que se formata: começa bagunçada, encaixa no padrão quando ganha .is-set */
.fsheet { --ease: cubic-bezier(.2,.8,.2,1); position: relative; width: min(100%, 300px); aspect-ratio: 210 / 297;
  background: #FDFCF8; color: #14201B; border-radius: 3px; box-shadow: 0 2px 4px rgba(0,0,0,.06), 0 18px 40px rgba(20,32,27,.16); }
.fs-content { position: absolute; inset: 7% 5% 6% 6%; transition: inset .9s var(--ease); }
.fs-title { margin: 0 0 9%; font: italic 400 15px/1 Georgia, serif; color: #6B726E; transform: translateX(12%) rotate(-1deg);
  transition: all .9s var(--ease); white-space: nowrap; }
.fsheet i { position: relative; display: block; width: var(--w, 100%); height: 5px; border-radius: 2px; background: #D6D2C6;
  margin-bottom: 7px; transform: translateX(var(--dx, 0)) rotate(var(--r, 0)); transition: transform .9s var(--ease), width .9s var(--ease); }
.fs-quote { margin: 7px 0 11px; transition: margin .9s var(--ease); }
.fs-quote i { transform: none; background: #E3DFD4; }
.fsheet i.cite b { position: absolute; left: 30%; top: -5px; font: 600 9px/1 var(--mono); background: transparent;
  padding: 2px 4px; border-radius: 3px; white-space: nowrap; color: transparent; transition: all .5s .9s; }
.rule { position: absolute; font: 500 9.5px/1 var(--mono); color: #0F5C4A; opacity: 0; transition: opacity .5s .7s; }
.rule-top { top: 4%; left: 50%; transform: translateX(-50%); }
.rule-left { left: 1%; top: 50%; transform: rotate(-90deg); }
.rule-right { right: -1%; top: 50%; transform: rotate(90deg); }
.fsheet::before { content: ""; position: absolute; inset: 14.3% 9.5% 9.5% 14.3%; border: 1px dashed rgba(15,92,74,.4);
  opacity: 0; transition: opacity .5s .7s; pointer-events: none; }
.tag { position: absolute; font: 600 11px/1 var(--sans); padding: 7px 10px; border-radius: 999px; background: #14201B; color: #F6F3EC;
  white-space: nowrap; opacity: 0; transform: translateY(6px); transition: all .45s var(--ease); }
.tag-1 { right: -8%; top: 33%; }
.tag-2 { left: -12%; bottom: 20%; background: var(--lime); color: #14201B; }
.done-chip { position: absolute; left: 20px; bottom: 14px; font: 600 13px/1 var(--sans); padding: 9px 14px; border-radius: 999px;
  background: var(--brand); color: var(--brand-ink); opacity: 0; transform: translateY(8px); transition: all .5s var(--ease) 1.9s; }

.fsheet.is-set .fs-content { inset: 14.3% 9.5% 9.5% 14.3%; }
.fsheet.is-set .fs-title { font: 700 11px/1 var(--sans); letter-spacing: .02em; color: #14201B; transform: none; margin-bottom: 11%; }
.fsheet.is-set i { transform: none; }
.fsheet.is-set i:not(.cite) { width: 100%; }
.fsheet.is-set .fs-content > i:nth-of-type(4), .fsheet.is-set .fs-content > i:last-child { width: 55%; }
.fsheet.is-set .fs-quote { margin: 9px 0 13px 27%; }
.fsheet.is-set .fs-quote i:last-child { width: 60%; }
.fsheet.is-set i.cite { width: 100%; }
.fsheet.is-set i.cite b { background: var(--lime); color: #14201B; }
.fsheet.is-set .rule, .fsheet.is-set::before { opacity: 1; }
.fsheet.is-set .tag { opacity: 1; transform: none; }
.fsheet.is-set .tag-1 { transition-delay: 1.1s; }
.fsheet.is-set .tag-2 { transition-delay: 1.4s; }
.is-set ~ .done-chip { opacity: 1; transform: none; }

/* ---------- faixa de formatos ---------- */
.strip { border-block: 1px solid var(--line); background: var(--surface); }
.strip-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 28px; padding-block: 22px; }
.strip-inner div { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.strip small { font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-right: 6px; }
.strip span { border: 1px solid var(--line); border-radius: 999px; padding: 6px 13px; font-size: 14px; font-weight: 500; }
.strip b { font: 400 28px/1 var(--serif); color: var(--brand); }

/* ---------- seções ---------- */
.section { padding: clamp(72px, 10vw, 128px) 0; }
.section--alt { background: color-mix(in srgb, var(--surface) 55%, var(--paper)); border-block: 1px solid var(--line); }
.section h2 { font: 400 clamp(34px, 4.8vw, 58px)/1.04 var(--serif); letter-spacing: -.02em; margin: 14px 0 48px; max-width: 18ch; }
.section h3 { font-size: 19px; font-weight: 600; letter-spacing: -.01em; margin-bottom: 8px; }
.section p { margin: 0; }
.note { margin-top: 20px !important; font-size: 13.5px; color: var(--muted); }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--ink); }
.steps li { padding: 28px 28px 8px 0; }
.steps li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.steps .num { display: block; font: 400 88px/.9 var(--serif); color: var(--brand); margin-bottom: 20px; }
.steps p, .features p, .plan-for { color: var(--muted); }

.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.features article { background: var(--surface); padding: 32px 28px; }
.features svg { width: 28px; height: 28px; fill: none; stroke: var(--brand); stroke-width: 1.6; stroke-linecap: round;
  stroke-linejoin: round; margin-bottom: 20px; }

/* ---------- antes e depois ---------- */
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 4vw, 48px); max-width: 880px; }
.page { margin: 0; }
.page figcaption { font-weight: 600; font-size: 14px; margin-bottom: 12px; }
.page--before figcaption { color: #9E2A21; }
.page--after figcaption { color: var(--brand); }
.page-paper { position: relative; aspect-ratio: 210 / 297; background: #FDFCF8; border-radius: 3px; box-shadow: var(--shadow); }
.page--before .page-paper { padding: 9% 6%; transform: rotate(-1.2deg); }
.page--after .page-paper { padding: 14.3% 9.5% 9.5% 14.3%; }
.page-paper i { display: block; width: var(--w, 100%); height: 6px; border-radius: 3px; background: #D6D2C6; margin-bottom: 11px;
  transform: translateX(var(--dx, 0)); }
.page--before .page-paper i:nth-child(odd) { height: 8px; }
.page-paper i.h { width: 50%; height: 8px; background: #14201B; margin-bottom: 26px; }
.page-paper i.q { margin-left: 27%; width: 73%; background: #E3DFD4; }
.page-paper i.s { width: 55%; }
.pin { position: absolute; font: 600 11.5px/1 var(--sans); padding: 7px 10px; border-radius: 999px; white-space: nowrap; }
.pin--bad { background: #FBE3E0; color: #9E2A21; }
.pin--good { background: #DDEFE8; color: #0F5C4A; }

/* ---------- depoimentos ---------- */
.quote-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.quote-grid figure { margin: 0; padding: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  display: flex; flex-direction: column; justify-content: space-between; gap: 24px; }
.quote-grid blockquote { margin: 0; font: 400 25px/1.2 var(--serif); }
.quote-grid figcaption { font-size: 14px; color: var(--muted); }
.quote-grid figcaption b { color: var(--ink); }

/* ---------- planos ---------- */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.plans article { position: relative; display: flex; flex-direction: column; padding: 32px 28px; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); }
.plans .featured { border: 2px solid var(--brand); box-shadow: var(--shadow); }
.flag { position: absolute; top: -13px; left: 26px; background: var(--lime); color: #14201B; font-size: 12.5px; font-weight: 700;
  padding: 6px 12px; border-radius: 999px; }
.plan-for { font-size: 15px; }
.price { font: 400 64px/1 var(--serif); margin: 24px 0 !important; display: flex; align-items: baseline; gap: 6px; }
.price span { font: 500 18px var(--sans); color: var(--muted); }
.price small { font: 500 15px var(--sans); color: var(--muted); }
.plans ul { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 10px; flex: 1; }
.plans li { padding-left: 26px; position: relative; font-size: 15px; }
.plans li::before { content: "✓"; position: absolute; left: 0; color: var(--brand); font-weight: 700; }
.plans .nm-btn { width: 100%; }

/* ---------- dúvidas ---------- */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: start; }
.faq h2 { margin-bottom: 0; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; padding: 22px 0;
  font-size: 18px; font-weight: 600; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font: 400 28px/.8 var(--serif); color: var(--brand); transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
summary:focus-visible { outline: 3px solid var(--lime); outline-offset: 4px; border-radius: 4px; }
details p { padding: 0 0 22px; color: var(--muted); max-width: 60ch; }

/* ---------- chamada final e rodapé ---------- */
.final { padding: 0 16px clamp(72px, 10vw, 120px); }
.final-inner { max-width: 1128px; margin: 0 auto; background: #0F5C4A; color: #fff; border-radius: 28px; text-align: center;
  padding: clamp(56px, 9vw, 112px) 24px; display: grid; justify-items: center; gap: 36px; }
.final .nm-display { font-size: clamp(40px, 6vw, 76px); color: #fff; }
.final .nm-display em { color: var(--lime); }
.footer { border-top: 1px solid var(--line); padding: 32px 0; font-size: 14px; color: var(--muted); }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px; }
.footer .nm-logo { font-size: 22px; color: var(--ink); }
.footer nav { display: flex; gap: 20px; }
.footer nav a { text-decoration: none; }
.footer nav a:hover { color: var(--ink); }
.footer p { margin: 0 0 0 auto; }

/* ---------- entrada ao rolar ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-color-scheme: dark) {
  .mock-stage { background: #0C110E; }
  .final-inner { background: #0B3A30; }
  .pin--good { background: #DDEFE8; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .fsheet *, .fsheet::before, .done-chip { transition: none !important; }
}

/* ---------- responsivo ---------- */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; }
  .mock { max-width: 640px; }
  .features, .quote-grid { grid-template-columns: 1fr 1fr; }
  .faq { grid-template-columns: 1fr; gap: 8px; }
}
@media (max-width: 860px) {
  .nav nav, .nav-login { display: none; }
  .plans { grid-template-columns: 1fr; max-width: 440px; }
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding: 24px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .steps .num { font-size: 64px; margin-bottom: 12px; }
}
@media (max-width: 620px) {
  .mock-body { grid-template-columns: 1fr; min-height: 0; }
  .mock-side { display: none; }
  .features, .quote-grid, .compare-grid { grid-template-columns: 1fr; }
  .compare-grid { max-width: 340px; }
  .tag-1 { right: -4%; }
  .tag-2 { left: -4%; }
  .footer p { margin-left: 0; }
  .nav-cta .nm-btn { padding: 0 16px; }
}