/* =========================================================
   Tabuleta — folha de estilos
   Cores da marca: azul-marinho #14305E · terracota #E0674F
   ========================================================= */

@font-face {
  font-family: "Nunito";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("../assets/fonts/nunito-latin.woff2") format("woff2");
}

:root {
  --navy: #14305E;
  --navy-800: #102850;
  --navy-900: #0C1F40;
  --navy-100: #E8EEF8;
  --navy-50: #F4F7FC;

  --terracotta: #E0674F;
  --terracotta-600: #CC5640;
  --terracotta-ink: #B8472F;   /* terracota para texto pequeno sobre branco (contraste AA) */
  --terracotta-light: #F5A592; /* terracota para texto pequeno sobre azul-marinho */
  --terracotta-100: #FBE6E0;
  --terracotta-50: #FDF4F1;

  --wa: #1DA851;
  --wa-600: #178F45;
  --wa-100: #E2F5E9;

  --text: #3A4964;
  --muted: #5D6A82;
  --line: #E2E8F2;
  --white: #fff;

  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 8px rgba(20, 48, 94, .06);
  --shadow: 0 14px 34px -12px rgba(20, 48, 94, .18);
  --shadow-lg: 0 28px 60px -20px rgba(20, 48, 94, .32);

  --container: 1160px;
  --gutter: clamp(16px, 4vw, 32px);
  --header-h: 72px;
  --font: "Nunito", ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  font-weight: 500;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  margin: 0 0 .5em;
  text-wrap: balance;
  color: var(--navy);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -.015em;
}

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
strong { color: var(--navy); font-weight: 800; }

:focus-visible {
  outline: 3px solid var(--terracotta);
  outline-offset: 3px;
  border-radius: 6px;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.icon {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
}

.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow { max-width: calc(820px + 2 * var(--gutter)); }

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--navy);
  color: var(--white);
  font-weight: 800;
  text-decoration: none;
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

section[id] { scroll-margin-top: calc(var(--header-h) + 8px); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55em;
  padding: .95em 1.55em;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-size: 1.1875rem; /* ≥ 18,66px em negrito: texto "grande" para contraste AA */
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .2s, transform .2s, box-shadow .2s;
}

.btn-primary {
  background: var(--terracotta);
  color: var(--white);
  box-shadow: 0 12px 26px -10px rgba(224, 103, 79, .75);
}
.btn-primary:hover {
  background: var(--terracotta-600);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -10px rgba(224, 103, 79, .8);
}

.btn-navy {
  background: var(--navy);
  color: var(--white);
}
.btn-navy:hover { background: var(--navy-800); transform: translateY(-1px); }

.btn-sm {
  padding: .7em 1.2em;
  font-size: 1rem;
}

.btn-block { width: 100%; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  color: var(--navy);
  font-weight: 800;
  text-decoration: none;
}
.link-arrow .icon { transition: transform .2s; }
.link-arrow:hover .icon { transform: translateX(4px); }

/* ---------- Cabeçalho ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  text-decoration: none;
}
.logo-icon { width: 38px; height: 44px; }
.logo-text {
  font-size: 1.65rem;
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: 1;
}
.logo--light { color: var(--white); --sign-bg: var(--navy-900); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-right: -8px;
  padding: 0;
  border: 0;
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  border-radius: 3px;
  background: var(--navy);
  transition: transform .25s, opacity .2s;
}
.menu-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
.menu-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-nav ul {
  display: flex;
  gap: 26px;
}
.site-nav ul a {
  position: relative;
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
}
.site-nav ul a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 3px;
  border-radius: 3px;
  background: var(--terracotta);
  transform: scaleX(0);
  transition: transform .2s;
}
.site-nav ul a:hover::after { transform: scaleX(1); }

/* Menu em ecrãs pequenos */
@media (max-width: 959px) {
  .site-nav { display: none; }

  .js .nav-toggle { display: flex; }

  .js .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    padding: 12px var(--gutter) 24px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity .2s, transform .2s, visibility 0s linear .2s;
  }
  .js .menu-open .site-nav {
    visibility: visible;
    opacity: 1;
    transform: none;
    transition: opacity .2s, transform .2s;
  }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul a {
    display: block;
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
    font-size: 1.125rem;
  }
  .site-nav ul a::after { display: none; }
  .site-nav .btn { width: 100%; }
}

/* ---------- Topo / hero ---------- */
.hero {
  position: relative;
  padding: clamp(32px, 6vw, 72px) 0 clamp(40px, 6vw, 64px);
  background:
    radial-gradient(600px 400px at 92% 8%, rgba(224, 103, 79, .12), transparent 70%),
    radial-gradient(700px 500px at 0% 100%, rgba(20, 48, 94, .07), transparent 70%);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  margin-bottom: .75em;
  color: var(--terracotta-ink);
  font-size: .9rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  border-radius: 999px;
  background: var(--terracotta-50);
  border: 1px solid var(--terracotta-100);
  font-size: .9rem;
  letter-spacing: 0;
  text-transform: none;
}
.eyebrow-pill::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--terracotta);
  box-shadow: 0 0 0 4px rgba(224, 103, 79, .18);
}

.hero h1 {
  font-size: clamp(2.35rem, 4.6vw + 1rem, 4.1rem);
  line-height: 1.05;
  letter-spacing: -.025em;
  margin-bottom: .45em;
}

.highlight {
  background: linear-gradient(transparent 68%, rgba(224, 103, 79, .35) 68%, rgba(224, 103, 79, .35) 92%, transparent 92%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  padding: 0 .06em;
}

.lead {
  max-width: 34em;
  font-size: clamp(1.0625rem, .5vw + 1rem, 1.25rem);
  color: var(--text);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 26px;
  margin: 28px 0 26px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: .975rem;
  font-weight: 700;
  color: var(--navy);
}
.hero-points li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero-points .icon {
  width: 22px;
  height: 22px;
  padding: 4px;
  border-radius: 50%;
  background: var(--wa-100);
  color: var(--wa-600);
}

.hero-art {
  position: relative;
  max-width: 340px;
  margin-inline: auto;
  width: 100%;
}
.hero-art::before {
  content: "";
  position: absolute;
  inset: 18% -6% -4% 4%;
  z-index: -1;
  border-radius: 40px;
  background-image: radial-gradient(rgba(20, 48, 94, .18) 1.6px, transparent 1.6px);
  background-size: 18px 18px;
  -webkit-mask-image: radial-gradient(closest-side, #000 55%, transparent);
  mask-image: radial-gradient(closest-side, #000 55%, transparent);
}

.hero-sign { width: 100%; height: auto; overflow: visible; }
.sign-navy { fill: var(--navy); }
.sign-chain { fill: none; stroke: var(--navy); stroke-width: 5.5; }
.sign-swing {
  transform-box: view-box;
  transform-origin: 235px 70px;
}
.sign-ripple {
  transform-box: fill-box;
  transform-origin: center;
  opacity: 0;
}

@media (prefers-reduced-motion: no-preference) {
  .sign-swing { animation: swing 7s ease-in-out infinite; }
  .sign-ripple { animation: ripple 3.5s ease-out infinite; }
  .sign-cursor { animation: press 3.5s ease-in-out infinite; transform-box: fill-box; transform-origin: 0 0; }
}

@keyframes swing {
  0%, 100% { transform: rotate(-1.3deg); }
  50% { transform: rotate(1.3deg); }
}
@keyframes ripple {
  0%, 30% { transform: scale(.4); opacity: 0; }
  36% { opacity: .9; }
  70%, 100% { transform: scale(2.4); opacity: 0; }
}
@keyframes press {
  0%, 26%, 44%, 100% { transform: none; }
  32% { transform: scale(.88); }
}

.business-types {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: clamp(36px, 5vw, 56px);
}
.business-types li {
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  color: var(--navy);
  font-size: .925rem;
  font-weight: 700;
}

@media (min-width: 960px) {
  .hero-inner {
    grid-template-columns: 1.15fr .85fr;
    gap: 56px;
  }
  .hero-art { max-width: 470px; margin-right: 0; }
}

/* ---------- Secções ---------- */
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section--soft { background: var(--navy-50); }

.section-head {
  max-width: 720px;
  margin: 0 auto clamp(36px, 5vw, 56px);
  text-align: center;
}
.section-head h2 {
  font-size: clamp(1.85rem, 2.4vw + 1rem, 2.75rem);
}
.section-head p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.125rem;
}

/* ---------- O que fazemos ---------- */
.features {
  display: grid;
  gap: 20px;
}
@media (min-width: 640px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .features { grid-template-columns: repeat(3, 1fr); gap: 24px; } }

.feature {
  padding: 28px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.feature:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: var(--shadow);
}
.feature h3 { font-size: 1.3rem; margin-bottom: .4em; }
.feature p { color: var(--muted); }

.feature-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 18px;
  border-radius: 16px;
  background: var(--navy-100);
  color: var(--navy);
}
.feature-icon .icon { width: 28px; height: 28px; }
.feature-icon--warm { background: var(--terracotta-100); color: var(--terracotta-ink); }
.feature-icon--wa { background: var(--wa-100); color: var(--wa-600); }

/* ---------- Como funciona ---------- */
.steps {
  display: grid;
  gap: 20px;
  counter-reset: step;
}
@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: 28px; }
}

.step {
  position: relative;
  padding: 32px 28px 30px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.step h3 { font-size: 1.3rem; margin-bottom: .4em; }
.step p { color: var(--muted); }

.step-num {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 900;
  box-shadow: 0 0 0 6px var(--navy-100);
}
.step:last-child .step-num {
  background: var(--terracotta);
  box-shadow: 0 0 0 6px var(--terracotta-100);
}

/* linha tracejada entre passos (ecrãs largos) */
@media (min-width: 900px) {
  .step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 58px;
    left: calc(28px + 52px + 16px);
    right: -12px;
    border-top: 3px dashed #C3CEE0;
  }
}

.steps-note {
  margin-top: 28px;
  text-align: center;
  color: var(--muted);
  font-size: .975rem;
}

/* ---------- Preço ---------- */
.section--navy {
  position: relative;
  background:
    radial-gradient(700px 420px at 100% 0%, rgba(224, 103, 79, .22), transparent 70%),
    var(--navy);
  color: rgba(255, 255, 255, .86);
}
.section--navy h2 { color: var(--white); }
.section--navy .eyebrow { color: var(--terracotta-light); }
.section--navy .section-head p:not(.eyebrow) { color: rgba(255, 255, 255, .8); }

.pricing {
  display: grid;
  gap: 24px;
  max-width: 980px;
  margin-inline: auto;
  align-items: start;
}
@media (min-width: 860px) {
  .pricing { grid-template-columns: 1.35fr 1fr; }
}

.price-card {
  padding: clamp(28px, 4vw, 40px);
  border-radius: var(--radius-lg);
  background: var(--white);
  color: var(--text);
  box-shadow: var(--shadow-lg);
}

.price-label {
  margin-bottom: .3em;
  font-size: 1.2rem;
  font-weight: 800;
}

.price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin-bottom: 12px;
  color: var(--navy);
}
.price-value {
  font-size: clamp(2.6rem, 4vw + 1rem, 3.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.03em;
}
.price-sep { font-size: 1.5rem; font-weight: 800; color: var(--muted); }
.price-note { color: var(--muted); font-size: .975rem; }

.checklist {
  display: grid;
  gap: 12px;
  margin: 24px 0 30px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.checklist .icon {
  width: 24px;
  height: 24px;
  margin-top: 1px;
  padding: 4px;
  border-radius: 50%;
  background: var(--wa-100);
  color: var(--wa-600);
}

.price-card--extra {
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .16);
  color: rgba(255, 255, 255, .86);
  box-shadow: none;
}
.price-card--extra .price-label,
.price-card--extra .price { color: var(--white); }
.price-card--extra .price-note { color: rgba(255, 255, 255, .7); margin-top: 1em; }
.price--small .price-value { font-size: clamp(2rem, 2vw + 1rem, 2.5rem); }
.price-unit { font-size: 1.15rem; font-weight: 800; margin-left: -6px; }

.tag {
  display: inline-block;
  margin-bottom: 16px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(224, 103, 79, .2);
  color: var(--terracotta-light);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ---------- Exemplos ---------- */
.examples {
  display: grid;
  gap: 28px;
}
@media (min-width: 700px) { .examples { grid-template-columns: repeat(3, 1fr); gap: 24px; } }

.example h3 { margin-top: 20px; font-size: 1.25rem; margin-bottom: .3em; }
.example p { color: var(--muted); }

.mock {
  position: relative;
  border: 5px solid var(--navy);
  border-radius: 18px;
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow);
  transition: transform .25s;
}
.example:hover .mock { transform: translateY(-4px) rotate(-.6deg); }

.mock-bar {
  display: flex;
  gap: 6px;
  padding: 9px 12px;
  background: var(--navy);
}
.mock-bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--white);
}

.mock-shot { width: 100%; height: auto; aspect-ratio: 10 / 7; object-fit: cover; }

.mock-screen {
  display: flex;
  flex-direction: column;
  gap: 10px;
  aspect-ratio: 10 / 7;
  padding: 16px;
  --tone: var(--terracotta);
  --tone-soft: var(--terracotta-100);
}
.mock-screen--navy { --tone: var(--navy); --tone-soft: var(--navy-100); }
.mock-screen--green { --tone: var(--wa-600); --tone-soft: var(--wa-100); }

.mock-hero {
  flex: 1;
  border-radius: 10px;
  background:
    linear-gradient(135deg, transparent 55%, rgba(255, 255, 255, .5) 55% 60%, transparent 60%),
    var(--tone-soft);
}
.mock-line {
  height: 10px;
  width: 78%;
  border-radius: 6px;
  background: #D5DDEA;
}
.mock-line--short { width: 52%; }
.mock-btn {
  width: 42%;
  height: 22px;
  border-radius: 999px;
  background: var(--tone);
}

.mock-badge {
  position: absolute;
  top: 46px;
  right: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--navy);
  color: var(--white);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .04em;
}

/* ---------- Perguntas frequentes ---------- */
.faq { display: grid; gap: 14px; }

.faq-item {
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  border: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.faq-item[open] {
  border-color: var(--line);
  box-shadow: var(--shadow);
}

.faq-item summary {
  position: relative;
  display: block;
  padding: 22px 64px 22px 26px;
  color: var(--navy);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.35;
  cursor: pointer;
  list-style: none;
  border-radius: var(--radius);
}
.faq-item summary::-webkit-details-marker { display: none; }

/* sinal + / − */
.faq-item summary::before,
.faq-item summary::after {
  content: "";
  position: absolute;
  right: 26px;
  top: 50%;
  width: 16px;
  height: 3px;
  margin-top: -1.5px;
  border-radius: 3px;
  background: var(--terracotta);
  transition: transform .25s;
}
.faq-item summary::after { transform: rotate(90deg); }
.faq-item[open] summary::after { transform: rotate(0deg); }

.faq-answer {
  padding: 0 26px 24px;
  color: var(--muted);
}

/* ---------- Chamada final ---------- */
.section--cta {
  padding-top: 0;
  background: var(--navy-50); /* continua o fundo das perguntas frequentes */
}

.cta-card {
  display: grid;
  gap: 24px;
  justify-items: center;
  text-align: center;
  padding: clamp(32px, 5vw, 56px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(500px 300px at 0% 100%, rgba(224, 103, 79, .14), transparent 70%),
    var(--terracotta-50);
  border: 1px solid var(--terracotta-100);
}
.cta-icon { width: 70px; height: 80px; color: var(--navy); }
.cta-copy h2 { font-size: clamp(1.75rem, 2vw + 1rem, 2.4rem); margin-bottom: .3em; }
.cta-copy p { color: var(--muted); font-size: 1.125rem; }

@media (min-width: 900px) {
  .cta-card {
    grid-template-columns: auto 1fr auto;
    justify-items: start;
    text-align: left;
    align-items: center;
    gap: 36px;
  }
}

/* ---------- Rodapé ---------- */
.site-footer {
  padding: 64px 0 calc(28px + 80px); /* espaço extra para o botão flutuante */
  background: var(--navy-900);
  color: rgba(255, 255, 255, .78);
}

.footer-inner {
  display: grid;
  gap: 40px;
}
@media (min-width: 760px) {
  .footer-inner { grid-template-columns: 1.4fr 1.2fr 1fr; gap: 48px; }
}

.footer-brand p { max-width: 26em; margin-top: 18px; }

.footer-title {
  margin-bottom: 16px;
  color: var(--white);
  font-size: .85rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.footer-contacts { display: grid; gap: 14px; }
.footer-contacts a {
  display: inline-flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.footer-contacts a:hover span span { text-decoration: none; }
.footer-contacts a:hover { color: var(--terracotta-light); }
.footer-contacts .icon {
  width: 40px;
  height: 40px;
  padding: 9px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .08);
}
.footer-label {
  display: block;
  color: rgba(255, 255, 255, .6);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.footer-links { display: grid; gap: 8px; }
.footer-links a {
  color: rgba(255, 255, 255, .78);
  text-decoration: none;
  font-weight: 600;
}
.footer-links a:hover { color: var(--white); text-decoration: underline; text-underline-offset: 4px; }

.footer-bottom {
  margin-top: 48px;
  font-size: .9rem;
  color: rgba(255, 255, 255, .6);
}
.footer-bottom p {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .12);
}

/* ---------- Botão flutuante do WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 60px;
  min-width: 60px;
  padding: 0 16px;
  border-radius: 999px;
  background: var(--wa);
  color: var(--white);
  font-weight: 800;
  font-size: 1.1875rem;
  text-decoration: none;
  box-shadow: 0 12px 28px -8px rgba(18, 90, 46, .55), 0 2px 6px rgba(0, 0, 0, .12);
  transition: background-color .2s, transform .2s;
}
.wa-float .icon { width: 28px; height: 28px; }
.wa-float:hover { background: var(--wa-600); transform: translateY(-2px); }
.wa-float-label { display: none; padding-right: 6px; }

@media (min-width: 760px) {
  .wa-float { right: 24px; bottom: 24px; padding: 0 20px 0 18px; }
  .wa-float-label { display: inline; }
}

@media (prefers-reduced-motion: no-preference) {
  .wa-float::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    background: var(--wa);
    animation: wa-pulse 2.4s ease-out 1.5s 3;
  }
}
@keyframes wa-pulse {
  0% { transform: scale(1); opacity: .5; }
  100% { transform: scale(1.35, 1.6); opacity: 0; }
}

/* ---------- Animações de entrada ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal-ready .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .6s ease, transform .6s ease;
  }
  .reveal-ready .reveal.is-visible {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Ecrãs muito pequenos ---------- */
@media (max-width: 420px) {
  .btn-primary { width: 100%; padding-inline: .75em; }
  .btn-primary .icon { display: none; }
  .price-card { padding: 28px 22px; }
  .faq-item summary { padding-left: 20px; padding-right: 56px; }
  .faq-item summary::before, .faq-item summary::after { right: 20px; }
  .faq-answer { padding-inline: 20px; }
}