/* ===== Docteer landing, paleta verde-sálvia + creme ===== */
:root {
  --green: #7d8f69;
  --green-dark: #6a7a59;
  --green-deep: #2f6b34;
  --cream: #fffbe8;
  --cream-2: #fef9e3;
  --sand: #e9e2c6;
  --ink: #2b3220;
  --muted: #6b7565;
  --border: #e1dcb6;
  --warm: #b05a2e;
  --radius: 14px;
  --max: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--green-dark);
  text-decoration: none;
}
h1,
h2,
h3 {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 0.6rem;
}
section {
  padding: 4.5rem 1.25rem;
}
/* Âncoras não somem sob o header sticky. */
section[id] {
  scroll-margin-top: 76px;
}
section > h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.1rem);
  text-align: center;
  max-width: var(--max);
  margin: 0 auto 1.5rem;
}
[data-zoom] {
  cursor: zoom-in;
}

/* ===== Botões ===== */
.btn {
  display: inline-block;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid transparent;
  /* background-color (não 'background'): transicionar o shorthand animava o gradiente
     do .btn-primary, causando um "flash" no hover. background-color não toca o gradiente. */
  transition: transform 0.12s ease, filter 0.12s ease, box-shadow 0.12s ease,
    background-color 0.12s ease;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn:focus-visible {
  outline: 3px solid rgba(125, 143, 105, 0.5);
  outline-offset: 2px;
}
.btn-primary {
  background: linear-gradient(180deg, #88a070 0%, var(--green) 55%, var(--green-dark) 100%);
  color: #fff;
  box-shadow: 0 6px 18px rgba(125, 143, 105, 0.38);
}
.btn-primary:hover {
  /* Mantém o MESMO gradiente do estado base e só escurece via filter — sem trocar
     background-image, então não há flash. */
  filter: brightness(0.95);
  box-shadow: 0 8px 22px rgba(106, 122, 89, 0.45);
}
.btn-outline {
  background: transparent;
  border-color: var(--green);
  color: var(--green-dark);
}
.btn-outline:hover {
  background: rgba(125, 143, 105, 0.12);
}
.btn-lg {
  font-size: 1.1rem;
  padding: 1rem 2rem;
}
.btn[aria-disabled="true"] {
  opacity: 0.55;
  pointer-events: none;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 1.25rem;
  background: rgba(255, 251, 232, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  color: var(--ink);
}
.brand img {
  height: 34px;
  width: auto;
}
.nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  flex-wrap: wrap;
}
.nav a {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.95rem;
}
.nav a:hover {
  color: var(--green-dark);
}
.nav-cta {
  background: var(--green);
  color: #fff !important;
  padding: 0.45rem 1rem;
  border-radius: 999px;
}

/* ===== Hero (full-bleed: o fundo cobre a seção inteira; o conteúdo é centrado) ===== */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: 5.5rem;
  padding-bottom: 5rem;
  background: linear-gradient(180deg, #f7f2de 0%, var(--cream) 100%);
}
/* Brilhos decorativos sutis (profundidade sem quebrar a paleta). */
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero::before {
  width: 640px;
  height: 640px;
  right: -12%;
  top: -28%;
  background: radial-gradient(closest-side, rgba(125, 143, 105, 0.16), transparent 70%);
}
.hero::after {
  width: 420px;
  height: 420px;
  left: -10%;
  bottom: -40%;
  background: radial-gradient(closest-side, rgba(176, 90, 46, 0.08), transparent 70%);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 2.5rem;
  max-width: var(--max);
  margin: 0 auto;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.1rem);
}
.hero .hl {
  color: var(--green-dark);
}
.lead {
  font-size: 1.15rem;
  color: #44503a;
  max-width: 40ch;
}
.cta-row {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
}
.hero-proof {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 1.6rem 0 0;
}
.hero-proof li {
  font-size: 0.85rem;
  font-weight: 600;
  color: #4c5840;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.32rem 0.85rem;
  white-space: nowrap;
}
.hero-media img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(43, 50, 32, 0.18);
  width: 100%;
}

/* ===== Faixa diferencial ===== */
.band {
  background: var(--green);
  color: #fff;
}
.band h2 {
  text-align: center;
  font-size: clamp(1.6rem, 3.6vw, 2.2rem);
  max-width: var(--max);
  margin: 0 auto 1rem;
}
.band-lead {
  max-width: 70ch;
  margin: 0.6rem auto;
  text-align: center;
  font-size: 1.08rem;
  color: #f3f6ee;
}
.band-lead strong {
  color: #fff;
}
.diff-grid {
  max-width: var(--max);
  margin: 2.2rem auto 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.diff-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  padding: 1.2rem;
  text-align: center;
}
.diff-ico {
  font-size: 1.8rem;
}
.diff-card h3 {
  font-size: 1.05rem;
  margin: 0.5rem 0 0.3rem;
}
.diff-card p {
  margin: 0;
  font-size: 0.92rem;
  color: #eef2e6;
}

/* ===== Por que ===== */
.why {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.why p {
  font-size: 1.05rem;
  color: #44503a;
}
.quote-wrap {
  margin: 1.8rem 0 0;
}
.quote {
  margin: 0;
  font-style: italic;
  font-size: 1.08rem;
  color: var(--green-deep);
  border-left: 3px solid var(--green);
  padding-left: 1rem;
  text-align: left;
}
.quote-by {
  margin-top: 0.5rem;
  padding-left: 1rem;
  text-align: left;
  font-size: 0.88rem;
  color: var(--muted);
}

/* ===== Como funciona ===== */
.how {
  background: var(--cream-2);
}
.how-head {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 2.6rem;
}
.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--green-dark);
  background: rgba(125, 143, 105, 0.16);
  padding: 0.25rem 0.85rem;
  border-radius: 999px;
}
.how-head h2 {
  margin-top: 0.8rem;
  font-size: clamp(1.6rem, 3.6vw, 2.2rem);
}
.how-head p {
  color: var(--muted);
  font-size: 1.05rem;
}
.how-step {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  gap: 2rem;
  max-width: 980px;
  margin: 0 auto 1.6rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.6rem;
  box-shadow: 0 12px 32px rgba(43, 50, 32, 0.08);
}
.how-step.reverse .how-media {
  order: 2;
}
.how-media img {
  border-radius: 12px;
  border: 1px solid var(--border);
  width: 100%;
}
.step-n {
  display: inline-grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  box-shadow: 0 4px 12px rgba(125, 143, 105, 0.45);
}
.how-text h3 {
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  color: var(--green-deep);
}
.how-lead {
  font-size: 1.08rem;
  color: #3a4430;
  margin: 0.45rem 0;
}
.muted {
  color: var(--muted);
  font-size: 0.96rem;
}
.kw {
  display: inline-block;
  padding: 0.08rem 0.6rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.92em;
  margin-right: 0.35rem;
}
.kw-go {
  background: rgba(47, 107, 52, 0.15);
  color: var(--green-deep);
}
.kw-stop {
  background: rgba(176, 90, 46, 0.15);
  color: var(--warm);
}
.kw-block {
  background: rgba(90, 90, 90, 0.16);
  color: #555;
}

/* ===== Prints reais (a dor, ilustrada): cards "polaroid" levemente girados ===== */
.examples {
  text-align: center;
}
.examples > .eyebrow {
  margin-bottom: 0.4rem;
}
.examples-sub {
  color: var(--muted);
  max-width: 62ch;
  margin: -0.4rem auto 2.2rem;
}
.examples-sub strong {
  color: var(--warm);
}
.examples-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 300px));
  justify-content: center;
  gap: 1.6rem;
}
.examples-grid figure {
  margin: 0;
  max-width: 300px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(43, 50, 32, 0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.examples-grid figure:nth-child(1) {
  transform: rotate(-1.3deg);
}
.examples-grid figure:nth-child(2) {
  transform: rotate(0.9deg) translateY(8px);
}
.examples-grid figure:nth-child(3) {
  transform: rotate(-0.7deg);
}
.examples-grid figure:hover {
  transform: rotate(0deg) translateY(-6px);
  box-shadow: 0 20px 44px rgba(43, 50, 32, 0.18);
}
.examples-grid img {
  width: 100%;
  aspect-ratio: 1 / 1.95;
  object-fit: cover;
  object-position: top;
}
.examples-grid figcaption {
  padding: 0.75rem 0.95rem 0.85rem;
  font-size: 0.86rem;
  line-height: 1.45;
  color: #51584a;
  text-align: left;
  border-top: 1px solid var(--border);
}

/* ===== Teste grátis ===== */
.trial {
  text-align: center;
  background: linear-gradient(160deg, #f3eed6 0%, var(--cream) 70%);
}
.trial > .eyebrow {
  margin-bottom: 0.5rem;
}
.trial h2 {
  max-width: 20ch;
  margin: 0.6rem auto 1rem;
  color: var(--green-deep);
}
.trial-lead,
.trial-kicker {
  max-width: 60ch;
  margin: 0.7rem auto;
  color: #44503a;
  font-size: 1.08rem;
}
.trial-kicker {
  font-weight: 700;
  color: var(--green-deep);
}
.trial .btn-lg {
  margin-top: 1.3rem;
}
.trial-fine {
  margin: 0.9rem auto 0;
  color: var(--muted);
  font-size: 0.88rem;
}

/* ===== Compra única (anti-SaaS) ===== */
.oneshot {
  text-align: center;
  background: var(--ink);
  color: #e7ecdb;
}
.oneshot h2 {
  color: #fff;
}
.oneshot p {
  max-width: 64ch;
  margin: 0.7rem auto;
  font-size: 1.1rem;
}
.oneshot strong {
  color: #fff;
}
.oneshot-kicker {
  font-size: 1.25rem;
  margin-top: 1.2rem;
}
.oneshot-kicker strong {
  color: #cfe3b6;
}

/* ===== Preço ===== */
.price {
  background: var(--green);
  color: #fff;
}
.price h2 {
  color: #fff;
}
.price-card {
  position: relative;
  max-width: 460px;
  margin: 0 auto;
  background: #fff;
  color: var(--ink);
  border-radius: 18px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.22);
}
.promo-pill {
  display: inline-block;
  background: #b8472a;
  color: #fff;
  font-weight: 800;
  padding: 0.22rem 0.8rem;
  border-radius: 999px;
  font-size: 0.82rem;
  margin-bottom: 0.5rem;
}
.price-badge {
  display: inline-block;
  background: var(--sand);
  color: #5a6443;
  font-weight: 700;
  padding: 0.25rem 0.9rem;
  border-radius: 999px;
  font-size: 0.85rem;
}
.price-original {
  color: var(--muted);
  text-decoration: line-through;
  font-size: 1.25rem;
  margin-top: 0.6rem;
}
.price-amount {
  font-size: 3rem;
  font-weight: 800;
  color: var(--green-deep);
  margin: 0.1rem 0 0.2rem;
}
.price-sub {
  color: var(--muted);
}
.price-coupon {
  color: var(--green-deep);
  font-weight: 700;
  font-size: 0.92rem;
  margin: 0.5rem 0 0;
}
.price-list {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0;
  text-align: left;
}
.price-list li {
  padding: 0.4rem 0 0.4rem 1.7rem;
  position: relative;
}
.price-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 800;
}
.price-fine {
  margin: 0.8rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

/* ===== Requisitos ===== */
.specs-sub,
.specs-note {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  color: var(--muted);
}
.specs-sub {
  margin-bottom: 2rem;
}
.specs-note {
  margin-top: 1.5rem;
  font-size: 0.9rem;
}
.specs-grid {
  max-width: 920px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
.specs-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.specs-table.recommended {
  border-color: var(--green);
  box-shadow: 0 10px 26px rgba(125, 143, 105, 0.25);
}
.specs-table caption {
  caption-side: top;
  background: var(--sand);
  color: #5a6443;
  font-weight: 800;
  padding: 0.7rem;
  font-size: 1.05rem;
}
.specs-table.recommended caption {
  background: var(--green);
  color: #fff;
}
.specs-table caption span {
  font-weight: 600;
  opacity: 0.8;
  font-size: 0.85rem;
}
.specs-table th,
.specs-table td {
  text-align: left;
  padding: 0.6rem 0.85rem;
  border-top: 1px solid var(--border);
  vertical-align: top;
  font-size: 0.92rem;
}
.specs-table th {
  width: 38%;
  color: var(--green-deep);
  font-weight: 700;
}

/* ===== Download CTA ===== */
.download {
  text-align: center;
  background: linear-gradient(120deg, #f3eed6 0%, var(--cream) 70%);
}
.download p {
  max-width: 60ch;
  margin: 0 auto 1.4rem;
  color: #44503a;
}
.download-version {
  margin-top: 0.9rem;
  color: var(--muted);
  font-size: 0.88rem;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--ink);
  color: #d7dccb;
  padding: 2.5rem 1.25rem 1.5rem;
}
.footer-cols {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.5rem;
  align-items: start;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  color: #fff;
}
.footer-brand img {
  height: 30px;
  filter: brightness(0) invert(1);
}
.footer-fine {
  margin: 0;
  font-size: 0.82rem;
  color: #b8c0aa;
}
.footer-fine strong {
  color: #e9efdc;
}
.footer-copy {
  max-width: var(--max);
  margin: 1.5rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  color: #9aa389;
  text-align: center;
}

/* ===== Promo flutuante (ticket de cupom) ===== */
.promo-fab {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 90;
  width: 330px;
  max-width: calc(100vw - 2rem);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.15rem 1.2rem 0.95rem;
  box-shadow: 0 24px 64px rgba(43, 50, 32, 0.26), 0 4px 14px rgba(43, 50, 32, 0.1);
  animation: promo-in 0.55s cubic-bezier(0.18, 0.9, 0.32, 1.18) both;
  overflow: hidden;
}
/* Filete superior em gradiente: assinatura visual do ticket. */
.promo-fab::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--green) 0%, #a8bb8a 55%, var(--warm) 100%);
}
.promo-fab[hidden] {
  display: none;
}
@keyframes promo-in {
  from {
    transform: translateY(26px) scale(0.96);
    opacity: 0;
  }
  to {
    transform: none;
    opacity: 1;
  }
}
.promo-head {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding-right: 1.4rem;
}
.promo-badge {
  align-self: flex-start;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--warm);
  background: rgba(176, 90, 46, 0.1);
  border-radius: 999px;
  padding: 0.18rem 0.6rem;
}
.promo-title {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.06rem;
  line-height: 1.25;
  color: var(--ink);
}
.promo-desc {
  font-size: 0.85rem;
  color: var(--muted);
}
/* Área do código: lembra o canhoto picotado de um cupom. */
.promo-ticket {
  background: var(--cream-2);
  border: 1.5px dashed rgba(125, 143, 105, 0.55);
  border-radius: 12px;
  padding: 0.6rem 0.75rem;
}
.promo-ticket-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.promo-code {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}
.promo-code code {
  font-family: "Cascadia Code", Consolas, monospace;
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: 1.5px;
  color: var(--green-deep);
}
.promo-copy {
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.4rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}
.promo-copy:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}
.promo-copy:focus-visible {
  outline: 3px solid rgba(125, 143, 105, 0.5);
  outline-offset: 2px;
}
.promo-fine {
  font-size: 0.74rem;
  color: var(--muted);
  text-align: center;
}
.promo-close {
  position: absolute;
  top: 0.55rem;
  right: 0.65rem;
  width: 1.7rem;
  height: 1.7rem;
  display: grid;
  place-items: center;
  background: transparent;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  color: var(--muted);
  cursor: pointer;
  line-height: 1;
  transition: background 0.15s ease, color 0.15s ease;
}
.promo-close:hover {
  background: rgba(43, 50, 32, 0.08);
  color: var(--ink);
}

/* ===== Lightbox (tela cheia) ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(10, 12, 8, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox[hidden] {
  display: none;
}
.lightbox-img {
  max-width: 92vw;
  max-height: 90vh;
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}
.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1.4rem;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 2.4rem;
  cursor: pointer;
  line-height: 1;
}

/* ===== Aviso pós-download (SmartScreen) ===== */
.ss-modal {
  position: fixed;
  inset: 0;
  z-index: 110;
  background: rgba(10, 12, 8, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.ss-modal[hidden] {
  display: none;
}
.ss-box {
  position: relative;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 460px;
  width: 100%;
  padding: 1.8rem 1.6rem 1.6rem;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
}
.ss-box h3 {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}
.ss-box p {
  margin: 0 0 0.8rem;
  color: var(--ink);
}
.ss-steps-title {
  font-weight: 600;
  margin-bottom: 0.3rem !important;
}
.ss-steps {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
}
.ss-steps li {
  margin: 0.2rem 0;
}
.ss-fine {
  font-size: 0.88rem;
  color: var(--muted);
}
.ss-box .btn {
  margin-top: 0.4rem;
}
.ss-close {
  position: absolute;
  top: 0.5rem;
  right: 0.8rem;
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

/* ===== Responsivo ===== */
@media (max-width: 880px) {
  .hero-inner,
  .how-step {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }
  .how-step.reverse .how-media {
    order: 0;
  }
  .diff-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .examples-grid {
    grid-template-columns: minmax(0, 320px);
  }
  /* Os cards giram só no desktop; empilhados, ficam retos. */
  .examples-grid figure:nth-child(1),
  .examples-grid figure:nth-child(2),
  .examples-grid figure:nth-child(3) {
    transform: none;
  }
  .specs-grid {
    grid-template-columns: 1fr;
  }
  .footer-cols {
    grid-template-columns: 1fr;
  }
  /* No mobile, esconde os links mas mantém o CTA de download visível. */
  .nav a:not(.nav-cta) {
    display: none;
  }
}

/* Respeita usuários sensíveis a movimento. */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .promo-fab {
    animation: none;
  }
  .btn,
  .examples-grid figure,
  .promo-copy {
    transition: none;
  }
}