/* ================================================================
   Sonar Promos — landing (GitHub Pages)
   Estrutura: landing-fable · Direção visual: landing-codex
   Tema escuro "sonar": fundo verde-abissal, acento verde-sinal,
   display Space Grotesk + corpo Manrope. Sem framework.
   ================================================================ */

:root {
  --ink: #06100c;
  --ink-soft: #081912;
  --surface: #0b1d15;
  --surface-2: #10281d;
  --signal: #66f2aa;
  --signal-strong: #32d98b;
  --signal-dark: #0c4c31;
  --text: #f1fff7;
  --muted: #a6c5b4;
  --dim: #7fa08f;
  --line: rgba(156, 255, 205, 0.16);
  --line-strong: rgba(156, 255, 205, 0.3);
  --radius: 16px;
  --radius-sm: 12px;
  --font-title: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: inline-block; }

h1, h2, h3 {
  font-family: var(--font-title);
  line-height: 1.05;
  margin: 0 0 0.5em;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.6rem, 6.5vw, 4.6rem); font-weight: 700; }
h2 { font-size: clamp(1.9rem, 4.5vw, 3.1rem); font-weight: 700; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.6rem); font-weight: 600; }

p { margin: 0 0 1em; }

a { color: var(--signal); }

:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: min(1140px, 100% - 2.5rem);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--signal);
  color: var(--ink);
  font-weight: 700;
  padding: 0.6rem 1rem;
  border-radius: 10px;
  z-index: 100;
  text-decoration: none;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

/* ---------- Navegação ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6, 16, 12, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}
.brand img { border-radius: 10px; }
.brand strong { color: var(--signal); font-weight: 700; }

.nav-toggle {
  display: none;
  font: inherit;
  font-weight: 700;
  min-height: 44px;
  padding: 0.45rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}
.nav-links a:hover { color: var(--text); }

.nav-cta {
  background: var(--signal);
  color: var(--ink) !important;
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  font-weight: 800;
}
.nav-cta:hover { background: var(--signal-strong); }

@media (max-width: 720px) {
  .nav-toggle { display: inline-block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--ink-soft);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem 1.25rem 1rem;
  }
  .nav-links.is-open { display: flex; }
  .nav-links li { padding: 0.15rem 0; }
  .nav-links a { display: block; padding: 0.7rem 0; }
  .nav-cta { text-align: center; }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(3rem, 7vw, 5rem);
  background:
    radial-gradient(56rem 30rem at 78% -8%, rgba(102, 242, 170, 0.1), transparent 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
}

/* Círculos concêntricos de sonar no canto — a marca visual da página */
.hero-rings {
  position: absolute;
  z-index: -1;
  width: 860px;
  height: 860px;
  right: -400px;
  top: -360px;
  border: 1px solid rgba(102, 242, 170, 0.09);
  border-radius: 50%;
  box-shadow:
    inset 0 0 0 110px rgba(102, 242, 170, 0.02),
    inset 0 0 0 230px rgba(102, 242, 170, 0.018);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #caffdf;
  background: rgba(15, 56, 38, 0.55);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  margin: 0 0 1.4rem;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 4px rgba(102, 242, 170, 0.12), 0 0 14px var(--signal);
}

.hero h1 em {
  display: block;
  font-style: normal;
  color: var(--signal);
}

.hero-lead {
  font-size: clamp(1.02rem, 1.8vw, 1.15rem);
  color: var(--muted);
  max-width: 36rem;
}
.hero-lead strong { color: var(--text); }

/* ---------- Botões de loja ---------- */

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.7rem 0 0.7rem;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1.3rem;
  border: 0;
  border-radius: 14px;
  font: inherit;
  text-decoration: none;
  background: var(--signal);
  color: var(--ink);
  min-width: 13rem;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease;
}
.store-btn:hover { transform: translateY(-2px); background: var(--signal-strong); }

.store-btn__icon { font-size: 1.3rem; line-height: 1; }

.store-btn__text {
  display: flex;
  flex-direction: column;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.2;
}
.store-btn__text small {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.68rem;
  opacity: 0.8;
}

.store-btn--dark {
  background: var(--ink);
  color: var(--text);
}
.store-btn--dark:hover { background: #0d221a; }

.cta-note {
  font-size: 0.85rem;
  color: var(--dim);
}

/* ---------- Mockup do telefone (Android) ---------- */

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  min-height: 560px;
  align-items: center;
}

.sonar-wave {
  position: absolute;
  border: 1px solid rgba(102, 242, 170, 0.14);
  border-radius: 50%;
}
.sonar-wave::before,
.sonar-wave::after {
  content: "";
  position: absolute;
  inset: 18%;
  border: inherit;
  border-radius: inherit;
}
.sonar-wave::after { inset: 36%; }
.sonar-wave--one { width: 520px; height: 520px; }
.sonar-wave--two { width: 660px; height: 660px; opacity: 0.35; }

.ping {
  position: absolute;
  width: 26rem;
  height: 26rem;
  border-radius: 50%;
  border: 1.5px solid rgba(102, 242, 170, 0.28);
  animation: ping 4s ease-out infinite;
}

@keyframes ping {
  0%   { transform: scale(0.82); opacity: 0.9; }
  100% { transform: scale(1.18); opacity: 0; }
}

.phone {
  position: relative;
  z-index: 3;
  width: min(280px, 78vw);
  border-radius: 34px;
  background: linear-gradient(145deg, #1c3227, #071009);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 10px;
  transform: rotate(3deg);
  filter: drop-shadow(0 34px 44px rgba(0, 0, 0, 0.5));
}

/* Câmera frontal perfurada, padrão Android */
.phone__cam {
  position: absolute;
  top: 22px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  background: #020604;
  border-radius: 50%;
  z-index: 4;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.06);
}

.phone__screen {
  position: relative;
  border-radius: 26px;
  background: linear-gradient(180deg, #10261b, #08120d);
  padding: 0.55rem 0.8rem 1rem;
  min-height: 27.5rem;
  overflow: hidden;
}

.status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.3rem;
  color: #d8f9e6;
  font-size: 0.62rem;
  margin-bottom: 0.9rem;
}
.status-bar__icons { display: inline-flex; align-items: center; gap: 4px; }
.status-bar__icons svg { display: block; opacity: 0.9; }

.app-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.3rem 0.7rem;
}
.app-bar__title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.05rem;
}
.app-bar__badge {
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--signal);
  background: rgba(102, 242, 170, 0.12);
  border: 1px solid rgba(102, 242, 170, 0.3);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
}

.alert-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.65rem 0.75rem;
  margin-bottom: 0.6rem;
}
.alert-card--hit {
  border-color: rgba(102, 242, 170, 0.5);
  background: rgba(26, 80, 51, 0.32);
}

.alert-card__kw {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 800;
  color: var(--signal);
  background: rgba(102, 242, 170, 0.1);
  border-radius: 999px;
  padding: 0.12rem 0.5rem;
  margin-bottom: 0.3rem;
  letter-spacing: 0.03em;
}
.alert-card__msg { font-size: 0.76rem; margin: 0 0 0.28rem; line-height: 1.4; }
.alert-card__src { font-size: 0.63rem; color: var(--dim); }

.phone__fab {
  position: absolute;
  right: 0.9rem;
  bottom: 0.9rem;
  width: 2.7rem;
  height: 2.7rem;
  display: grid;
  place-items: center;
  background: var(--signal);
  color: var(--ink);
  font-size: 1.4rem;
  font-weight: 700;
  border-radius: 16px;
}

/* Cartões flutuantes de sinal, herdados da codex */
.signal-card {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: rgba(9, 29, 19, 0.92);
  backdrop-filter: blur(10px);
}
.signal-card strong,
.signal-card small { display: block; }
.signal-card strong { font-size: 0.72rem; }
.signal-card small { color: var(--muted); font-size: 0.58rem; }

.signal-card__icon {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--ink);
  border-radius: 9px;
  background: var(--signal);
  font-weight: 900;
}
.signal-card__icon--check {
  color: var(--signal);
  background: rgba(102, 242, 170, 0.12);
}

.signal-card--top { top: 6%; left: -1%; }
.signal-card--bottom { right: -2%; bottom: 18%; }

/* ---------- Barra de confiança ---------- */

.trust {
  border-block: 1px solid var(--line);
  background: #0a1a12;
  padding: 1.1rem 0;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 1.8rem;
  max-width: 48rem;
  margin-inline: auto;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
}
.trust-item i { color: var(--signal); font-style: normal; }

/* ---------- Seções genéricas ---------- */

.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section--alt {
  background: #07130e;
  border-block: 1px solid var(--line);
}

.section-heading { margin-bottom: clamp(2rem, 5vw, 3.2rem); }
.section-heading--center { text-align: center; }
.section-heading--center .section-lead { margin-inline: auto; }

.section-lead {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 38rem;
  margin-bottom: 0;
}

@media (min-width: 861px) {
  .section-heading--split {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2.5rem;
  }
  .section-heading--split h2 { max-width: 24ch; margin-bottom: 0; }
  .section-heading--split .section-lead { max-width: 30rem; text-align: left; }
}

/* ---------- Benefícios ---------- */

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.1rem;
}

.benefit {
  background: linear-gradient(150deg, rgba(19, 49, 35, 0.75), rgba(8, 24, 16, 0.85));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.7rem 1.5rem;
}

.benefit__content { min-width: 0; }

.benefit--filter {
  background: linear-gradient(150deg, rgba(18, 59, 39, 0.9), rgba(6, 19, 12, 0.98));
  border-color: var(--line-strong);
}

.benefit--filter .benefit__icon {
  width: 3.35rem;
  height: 3.35rem;
  color: var(--signal);
  background: rgba(102, 242, 170, 0.14);
  border-color: rgba(102, 242, 170, 0.46);
}

.benefit__signal--filter {
  color: var(--signal);
  margin-bottom: 0.55rem;
}

.benefit--filter h3 {
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
}

.benefit--accent {
  background: var(--signal);
  border-color: transparent;
  color: var(--ink);
}
.benefit.benefit--accent p { color: #14442c; }
.benefit--accent .benefit__icon {
  background: rgba(0, 0, 0, 0.12);
  border-color: rgba(0, 0, 0, 0.18);
  color: var(--ink);
}

.benefit__signal {
  color: var(--ink);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 0.7rem;
}

.benefit__icon {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  color: var(--signal);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(102, 242, 170, 0.07);
  margin-bottom: 1.1rem;
}

.benefit p { color: var(--muted); margin: 0; font-size: 0.95rem; }

@media (min-width: 861px) {
  .benefits-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 1.2rem;
  }
  .benefit--capture {
    grid-column: span 7;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    gap: 1.25rem;
    padding: clamp(2rem, 4vw, 3rem);
  }
  .benefit--capture .benefit__icon { margin: 0; }
  .benefit--capture h3 { font-size: clamp(1.55rem, 2.5vw, 2.15rem); }
  .benefit--filter {
    grid-column: span 5;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100%;
  }
  .benefit--release {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 1.25rem;
    padding: 1.35rem 1.5rem;
  }
  .benefit--release .benefit__icon { margin: 0; }
  .benefit--release h3 { margin-bottom: 0.2rem; }
}

/* ---------- Como funciona ---------- */

.step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
  padding: clamp(1.8rem, 4vw, 3rem) 0;
}
.step + .step { border-top: 1px solid var(--line); }
.step--reverse .step__copy { order: 2; }
.step--reverse .step__visual { order: 1; }

.step__num {
  display: inline-grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 50%;
  background: var(--signal);
  color: var(--ink);
  font-family: var(--font-title);
  font-weight: 700;
  margin-bottom: 0.9rem;
}

.step__copy p { color: var(--muted); max-width: 30rem; margin: 0; }

.step__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 300px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at center, rgba(56, 199, 126, 0.09), transparent 55%),
    #0b1c14;
}

.visual-ring {
  position: absolute;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(102, 242, 170, 0.14);
  border-radius: 50%;
  box-shadow:
    0 0 0 52px rgba(102, 242, 170, 0.03),
    0 0 0 104px rgba(102, 242, 170, 0.02);
}

.mini-screen {
  position: relative;
  z-index: 2;
  width: min(360px, calc(100% - 2rem));
  background: rgba(8, 24, 16, 0.94);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem 1.35rem;
  margin: 1.5rem 0;
}

.mini-screen__title {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 0.9rem;
}

.alert-preview {
  display: grid;
  gap: 0.5rem;
}

.alert-preview__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.58rem 0.65rem;
  font-size: 0.86rem;
  color: var(--text);
  background: rgba(102, 242, 170, 0.045);
  border: 1px solid rgba(102, 242, 170, 0.12);
  border-radius: var(--radius-sm);
}

.alert-state {
  flex: 0 0 auto;
  padding: 0.2rem 0.48rem;
  font-family: var(--font-title);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: 999px;
}

.alert-state--active {
  color: var(--signal);
  background: rgba(102, 242, 170, 0.12);
}

.alert-state--paused {
  color: var(--muted);
  background: rgba(143, 168, 151, 0.12);
}

.alert-preview__add {
  padding: 0.2rem 0.1rem 0;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--signal);
}

.chip {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.32rem 0.8rem;
  margin: 0 0.35rem 0.5rem 0;
}
.chip--on {
  color: #d9ffe9;
  background: rgba(102, 242, 170, 0.12);
  border-color: rgba(102, 242, 170, 0.4);
}
.chip--add { border-style: dashed; color: var(--signal); }

.source {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--line);
}
.source:last-child { border-bottom: 0; }

.source__dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 4px rgba(102, 242, 170, 0.15);
}
.source__dot--off { background: #3d5347; box-shadow: none; }

.mini-screen--notif {
  background: #041008;
  border-color: rgba(102, 242, 170, 0.25);
}

.notif {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 0.85rem;
}
.notif img { border-radius: 7px; }
.notif__title { color: var(--dim); font-size: 0.7rem; margin: 0 0 0.2rem; }
.notif__body { color: var(--text); font-size: 0.85rem; font-weight: 600; margin: 0; }

@media (max-width: 760px) {
  .step { grid-template-columns: 1fr; }
  .step--reverse .step__copy { order: 0; }
  .step--reverse .step__visual { order: 1; }
}

/* ---------- Depoimentos ---------- */

.quotes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.quote {
  margin: 0;
  background: linear-gradient(150deg, var(--surface-2), #0a1b13);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.7rem 1.6rem;
}

.quote__mark {
  color: var(--signal);
  font-family: Georgia, serif;
  font-size: 3rem;
  line-height: 0.6;
  margin-bottom: 0.8rem;
}

.quote blockquote {
  margin: 0 0 1.2rem;
  font-family: var(--font-title);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--text);
}

.quote figcaption {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.quote__avatar {
  display: grid;
  place-items: center;
  width: 2.7rem;
  height: 2.7rem;
  font-size: 1.2rem;
  border-radius: 50%;
  background: rgba(102, 242, 170, 0.1);
  border: 1px solid var(--line-strong);
}

.footnote { font-size: 0.78rem; color: var(--dim); margin: 1.4rem 0 0; }
.disclaimer { color: var(--signal); }

@media (max-width: 760px) {
  .quotes-grid { grid-template-columns: 1fr; }
}

/* ---------- CTA final ---------- */

.final-cta { padding-top: 0; }

.cta-panel {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--signal);
  color: var(--ink);
  border-radius: 20px;
  padding: clamp(2.2rem, 6vw, 4.5rem);
  text-align: center;
}

.cta-panel h2 { color: var(--ink); max-width: 22ch; margin-inline: auto; }

.cta-panel > p {
  color: #14442c;
  max-width: 36rem;
  margin-inline: auto;
}

.cta-panel .cta-row { justify-content: center; }

.cta-panel__rings {
  position: absolute;
  z-index: -1;
  width: 620px;
  height: 620px;
  right: -270px;
  bottom: -310px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 50%;
  box-shadow:
    0 0 0 90px rgba(0, 0, 0, 0.035),
    0 0 0 180px rgba(0, 0, 0, 0.025);
}

.cta-note--panel { color: #1d5238; margin-top: 1rem; }

/* ---------- Rodapé ---------- */

.footer {
  background: #040b08;
  border-top: 1px solid var(--line);
  padding: 2.4rem 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.2rem;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-title);
  font-weight: 600;
}
.footer-brand img { border-radius: 8px; }
.footer-brand strong { color: var(--signal); font-weight: 700; }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.6rem 0;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
}
.footer-links a:hover { color: var(--signal); text-decoration: underline; }

.footer-copy {
  flex-basis: 100%;
  font-size: 0.78rem;
  color: var(--dim);
  margin: 0.6rem 0 0;
}

/* ---------- Páginas legais ---------- */

.legal {
  max-width: 46rem;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 3.5rem;
}

.legal h1 { font-size: clamp(2rem, 5vw, 3rem); }
.legal h2 { font-size: 1.3rem; margin-top: 2.4rem; }
.legal p, .legal li { color: var(--muted); }
.legal li { margin-bottom: 0.35rem; }
.legal strong { color: var(--text); }
.legal a { color: var(--signal); }

.legal code {
  font-size: 0.85em;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.1em 0.4em;
  color: #d9ffe9;
}

.legal .meta {
  font-size: 0.85rem;
  color: var(--dim);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.1rem;
}

.legal-back { margin-top: 2.5rem; }

.table-wrap { overflow-x: auto; }

.legal table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: var(--surface);
  border: 1px solid var(--line);
}

.legal th, .legal td {
  text-align: left;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.legal th {
  font-family: var(--font-title);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--signal);
  background: var(--surface-2);
}

.legal tr:last-child td { border-bottom: 0; }

/* Nav simplificada das páginas legais: sem menu hambúrguer */
@media (max-width: 720px) {
  .nav-links--static {
    display: flex;
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.8rem;
    background: transparent;
    border: 0;
    padding: 0;
  }
  .nav-links--static li { padding: 0; }
}

/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { margin-top: 1.5rem; min-height: 520px; }
  .phone { transform: none; }
  .sonar-wave--two { display: none; }
  .signal-card--top { left: 0; }
  .signal-card--bottom { right: 0; }
}

@media (max-width: 480px) {
  .signal-card { display: none; }
  .sonar-wave--one { width: 400px; height: 400px; }
  .ping { width: 20rem; height: 20rem; }
}

/* ---------- Movimento reduzido ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ping { animation: none; opacity: 0.3; }
  .store-btn { transition: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}