:root {
  --bg: #0b0e14;
  --bg-elev: #0f131c;
  --card: #141a26;
  --border: rgba(255, 255, 255, 0.08);
  --text: #f4f7fb;
  --muted: #9aa4b2;
  --accent: #8b5cf6;
  --accent-strong: #7c3aed;
  --accent-soft: rgba(139, 92, 246, 0.12);
  --emerald: #34d399;
  --red: #f87171;
  --grad: linear-gradient(180deg, #8b5cf6 0%, #7c3aed 100%);
  --radius: 18px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  background: rgba(11, 14, 20, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand-img {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  object-fit: cover;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 11px;
  color: #fff;
  background: var(--grad);
  flex-shrink: 0;
}

.brand-mark svg {
  width: 21px;
  height: 21px;
}

.brand-name {
  font-size: 19px;
  color: var(--text);
}

.brand-name b {
  color: var(--accent);
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  color: var(--muted);
  font-size: 14.5px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  border-radius: 12px;
  padding: 12px 20px;
  min-height: 44px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  color: #fff;
  background: var(--grad);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.4);
}

.btn-outline {
  color: var(--accent);
  background: transparent;
  border-color: rgba(139, 92, 246, 0.45);
}

.btn-outline:hover {
  background: var(--accent-soft);
  border-color: rgba(139, 92, 246, 0.75);
}

.btn-ghost {
  color: var(--text);
  background: transparent;
  border-color: var(--border);
}

.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.04);
}

.btn-sm {
  padding: 9px 16px;
  font-size: 14px;
}

.btn-lg {
  padding: 15px 26px;
  font-size: 16px;
  border-radius: 14px;
}

.btn-xl {
  padding: 18px 34px;
  font-size: 17px;
  border-radius: 16px;
}

.btn-block {
  width: 100%;
}

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

.hero {
  padding: 150px 0 96px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(139, 92, 246, 0.35);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}

.eyebrow.center {
  margin-inline: auto;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.4vw, 3.3rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
}

.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  color: var(--muted);
  font-size: 17.5px;
  max-width: 540px;
  margin-bottom: 30px;
}

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

.hero-login-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.2s;
}

.hero-login-link:hover {
  color: var(--text);
}

.trust-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.trust-list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13.5px;
}

.trust-list li svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

.trust-list.center {
  justify-content: center;
}

/* ---------- Hero visual / phone ---------- */

.hero-visual {
  position: relative;
}

.phone {
  position: relative;
  width: min(320px, 100%);
  margin-inline: auto;
  border-radius: 44px;
  padding: 12px;
  background: linear-gradient(160deg, #1c2433, #0f141d);
  border: 1px solid var(--border);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55);
}

.phone::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 22px;
  border-radius: 999px;
  background: #0b0e14;
  z-index: 3;
}

.phone-screen {
  border-radius: 34px;
  overflow: hidden;
  background: #10151f;
  padding: 42px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mock-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mock-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14.5px;
}

.mock-logo {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  overflow: hidden;
}

.mock-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mock-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: var(--grad);
}

.mock-saldo {
  display: flex;
  flex-direction: column;
}

.mock-label {
  font-size: 12px;
  color: var(--muted);
}

.mock-saldo-value {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.mock-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.mock-stat {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 12px;
}

.mock-stat-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  flex-shrink: 0;
}

.mock-stat-icon svg {
  width: 16px;
  height: 16px;
}

.mock-stat-icon.up {
  color: var(--emerald);
  background: rgba(52, 211, 153, 0.12);
}

.mock-stat-icon.down {
  color: var(--red);
  background: rgba(248, 113, 113, 0.12);
}

.mock-stat div {
  display: flex;
  flex-direction: column;
}

.mock-stat-label {
  font-size: 11px;
  color: var(--muted);
}

.mock-stat-value {
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 700;
}

.mock-stat-value.up {
  color: var(--emerald);
}

.mock-stat-value.down {
  color: var(--red);
}

.mock-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
}

.mock-card-title {
  display: block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}

.mock-donut-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mock-donut {
  position: relative;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: conic-gradient(
    #8b5cf6 0 34%,
    #f87171 34% 55%,
    #fbbf24 55% 74%,
    #60a5fa 74% 100%
  );
  flex-shrink: 0;
}

.mock-donut::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  background: var(--card);
}

.mock-donut-center {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  z-index: 1;
}

.mock-legend {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
  flex: 1;
}

.mock-legend li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot-a {
  background: #8b5cf6;
}
.dot-b {
  background: #f87171;
}
.dot-c {
  background: #fbbf24;
}
.dot-d {
  background: #60a5fa;
}

.mock-fatura-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.mock-fatura-row .mock-card-title {
  margin-bottom: 3px;
}

.mock-fatura-meta {
  font-size: 11.5px;
  color: var(--muted);
}

.mock-fatura-value {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--red);
  white-space: nowrap;
}

.mock-btn-paga {
  width: 100%;
  padding: 9px;
  border-radius: 10px;
  border: 1px solid rgba(139, 92, 246, 0.4);
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}

.mock-tx {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.mock-tx li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mock-tx-dot {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  flex-shrink: 0;
}

.mock-tx-dot.d1 {
  background: rgba(139, 92, 246, 0.18);
}
.mock-tx-dot.d2 {
  background: rgba(127, 142, 163, 0.2);
}
.mock-tx-dot.d3 {
  background: rgba(96, 165, 250, 0.18);
}

.mock-tx li div {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.mock-tx-name {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mock-tx-cat {
  font-size: 11.5px;
  color: var(--muted);
}

.mock-tx-val {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--red);
  white-space: nowrap;
}

.phone-screen .mock-label,
.phone-screen .mock-stat-label,
.phone-screen .mock-fatura-meta,
.phone-screen .mock-legend li,
.phone-screen .mock-tx-cat {
  color: #b7c1cf;
}

/* ---------- Sections ---------- */

.section {
  padding: 84px 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin-bottom: 48px;
}

.section-title.center {
  text-align: center;
}

/* ---------- Cards / grids ---------- */

.grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.grid-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(139, 92, 246, 0.4);
}

.pain-icon,
.feature-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  margin-bottom: 18px;
  color: var(--accent);
  background: var(--accent-soft);
}

.pain-icon svg,
.feature-icon svg {
  width: 22px;
  height: 22px;
}

.pain:nth-child(1) .pain-icon {
  color: var(--red);
  background: rgba(248, 113, 113, 0.12);
}

.pain:nth-child(2) .pain-icon {
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.12);
}

.pain:nth-child(3) .pain-icon {
  color: var(--accent);
  background: var(--accent-soft);
}

.card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.card p {
  color: var(--muted);
  font-size: 14.5px;
}

/* ---------- Progresso Arbo (seção isolada) ---------- */

.arbo-panel {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 44px;
  align-items: center;
  background: linear-gradient(160deg, rgba(139, 92, 246, 0.12), var(--card) 55%, rgba(16, 185, 129, 0.06));
  border: 1px solid rgba(139, 92, 246, 0.32);
  border-radius: 28px;
  padding: 48px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.arbo-text h3 {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.arbo-text p {
  color: var(--muted);
  font-size: 15px;
}

.arbo-widget {
  width: 260px;
  background: linear-gradient(160deg, #1a1f2b, #151a26 60%, rgba(139, 92, 246, 0.12));
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: 18px;
  padding: 20px;
  text-align: center;
}

.arbo-widget-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
}

.arbo-widget-title svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

.arbo-tree {
  display: block;
  width: 120px;
  height: 132px;
  margin: 8px auto 4px;
}

.arbo-stage {
  position: relative;
  height: 26px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
}

.as-item {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.arbo-score {
  font-size: 11.5px;
  color: var(--muted);
}

.arbo-progress {
  margin-top: 12px;
}

.arbo-progress-top {
  position: relative;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--muted);
}

.ap-done {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
}

.arbo-bar {
  height: 6px;
  border-radius: 999px;
  background: #27272a;
  overflow: hidden;
  margin-top: 6px;
}

.arbo-bar-fill {
  display: block;
  width: 60%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--emerald));
}

/* ---------- Pin: árvore trava na tela enquanto cresce ---------- */

#progresso-arbo {
  height: 220vh;
  padding: 0;
}

#progresso-arbo .arbo-sticky {
  position: sticky;
  top: 88px;
  min-height: calc(100vh - 88px);
  min-height: calc(100dvh - 88px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 24px;
  padding-bottom: 24px;
}

/* ---------- Crescimento da Arbo (scroll) ---------- */

.arbo-tree .at-trunk,
.arbo-tree .at-foliage {
  transform: scaleY(0);
  transform-box: fill-box;
  transform-origin: bottom;
  transition: transform 0.45s cubic-bezier(0.34, 1.3, 0.64, 1);
}

.arbo-tree .at-flowers {
  opacity: 0;
  transition: opacity 0.4s ease;
}

.arbo-section.stage-1 .at-trunk,
.arbo-section.stage-2 .at-trunk,
.arbo-section.stage-3 .at-trunk,
.arbo-section.stage-4 .at-trunk {
  transform: scaleY(1);
}

.arbo-section.stage-2 .at-foliage.l1,
.arbo-section.stage-3 .at-foliage.l1,
.arbo-section.stage-4 .at-foliage.l1 {
  transform: scaleY(1);
}

.arbo-section.stage-3 .at-foliage.l2,
.arbo-section.stage-4 .at-foliage.l2 {
  transform: scaleY(1);
}

.arbo-section.stage-4 .at-foliage.l3 {
  transform: scaleY(1);
}

.arbo-section.stage-4 .at-flowers {
  opacity: 1;
}

.arbo-stage .as-item {
  opacity: 0;
  transition: opacity 0.35s ease;
}

.arbo-section.stage-0 .as-item.i0,
.arbo-section.stage-1 .as-item.i1,
.arbo-section.stage-2 .as-item.i2,
.arbo-section.stage-3 .as-item.i3,
.arbo-section.stage-4 .as-item.i4 {
  opacity: 1;
}

.arbo-bar-fill {
  width: 0;
  transition: width 0.45s ease;
}

.arbo-section.stage-1 .arbo-bar-fill {
  width: 25%;
}

.arbo-section.stage-2 .arbo-bar-fill {
  width: 50%;
}

.arbo-section.stage-3 .arbo-bar-fill {
  width: 75%;
}

.arbo-section.stage-4 .arbo-bar-fill {
  width: 100%;
}

.arbo-section .ap-hold {
  opacity: 1;
  transition: opacity 0.3s ease;
}

.arbo-section .ap-done {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.arbo-section.stage-4 .ap-hold {
  opacity: 0;
}

.arbo-section.stage-4 .ap-done {
  opacity: 1;
}

.arbo-tips {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
  color: var(--muted);
  font-size: 13.5px;
}

.arbo-tips li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.arbo-tips li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 7px;
  flex-shrink: 0;
}

/* ---------- Steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
  align-items: stretch;
}

.step {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px 26px;
}

.step-num {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--grad);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 18px;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.step p {
  color: var(--muted);
  font-size: 14.5px;
}

/* ---------- Pricing ---------- */

.price-wrap {
  max-width: 620px;
  margin-inline: auto;
}

.price-card {
  background: linear-gradient(180deg, #161d2b, var(--card));
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: 24px;
  padding: 36px;
  text-align: center;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.4);
}

.price-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(139, 92, 246, 0.35);
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.price-value {
  font-family: var(--font-display);
  font-size: 58px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 8px;
}

.price-period {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 26px;
}

.price-list {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.price-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--text);
}

.price-list li svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.price-anchor {
  margin-top: 14px;
  color: var(--muted);
  font-size: 13.5px;
}

.price-anchor b {
  color: var(--text);
}

.guarantee {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: 28px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}

.guarantee-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent);
  flex-shrink: 0;
}

.guarantee-icon svg {
  width: 24px;
  height: 24px;
}

.guarantee strong {
  font-family: var(--font-display);
  font-size: 15.5px;
  display: block;
  margin-bottom: 4px;
}

.guarantee p {
  color: var(--muted);
  font-size: 14px;
}

.secure-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.secure-note svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex-shrink: 0;
}

/* ---------- FAQ ---------- */

.faq {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 22px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15.5px;
  letter-spacing: -0.01em;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  color: var(--accent);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  padding: 0 22px 20px;
  color: var(--muted);
  font-size: 14.5px;
}

/* ---------- Final CTA ---------- */

.final-cta {
  padding: 96px 0;
}

.final-cta-inner {
  text-align: center;
  background:
    radial-gradient(600px 300px at 50% -10%, rgba(139, 92, 246, 0.18), transparent 70%),
    var(--card);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 72px 32px;
}

.final-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 14px;
}

.final-cta p {
  color: var(--muted);
  font-size: 16.5px;
  max-width: 560px;
  margin: 0 auto 30px;
}

/* ---------- Footer ---------- */

.footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}

.footer-text {
  color: var(--muted);
  font-size: 14px;
  max-width: 420px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: var(--muted);
  font-size: 14px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-copy {
  color: var(--muted);
  font-size: 12.5px;
  opacity: 0.8;
}

/* ---------- Sticky CTA mobile ---------- */

.cta-sticky {
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: calc(14px + env(safe-area-inset-bottom, 0px));
  z-index: 60;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 20px;
  border-radius: 16px;
  background: var(--grad);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16.5px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  transform: translateY(130%);
  transition: transform 0.35s ease;
}

.cta-sticky svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.cta-sticky.visible {
  transform: translateY(0);
}

@media (max-width: 767px) {
  .cta-sticky {
    display: inline-flex;
  }

  body.has-sticky-cta {
    padding-bottom: 78px;
  }
}

/* ---------- Reveal animation ---------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  #progresso-arbo {
    height: auto;
    padding: 84px 0;
  }

  #progresso-arbo .arbo-sticky {
    position: static;
    min-height: 0;
    padding-top: 0;
    padding-bottom: 0;
  }

  .arbo-tree .at-trunk,
  .arbo-tree .at-foliage,
  .arbo-tree .at-flowers {
    animation: none !important;
    transform: none !important;
    opacity: 1 !important;
  }

  .arbo-section .as-item {
    animation: none !important;
    opacity: 0 !important;
  }

  .arbo-section .as-item.i4 {
    opacity: 1 !important;
  }

  .arbo-section .arbo-bar-fill {
    animation: none !important;
    width: 100% !important;
  }

  .arbo-section .ap-hold {
    animation: none !important;
    opacity: 0 !important;
  }

  .arbo-section .ap-done {
    animation: none !important;
    opacity: 1 !important;
  }
}

/* ---------- Responsive ---------- */

@media (max-width: 1000px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 44px;
    padding-top: 130px;
  }

  .hero-visual {
    order: 2;
  }

  .phone {
    width: min(300px, 84%);
  }

  .grid-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
  }

  .grid3,
  .steps,
  .grid-features {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 120px;
    padding-bottom: 64px;
  }

  .hero-sub {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-login-link {
    justify-content: center;
  }

  .arbo-panel {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 28px 20px;
    text-align: center;
  }

  .arbo-panel .arbo-widget {
    margin-inline: auto;
  }

  .arbo-panel .arbo-tips {
    text-align: left;
  }

  .section {
    padding: 60px 0;
  }

  .price-card {
    padding: 28px 20px;
  }

  .final-cta {
    padding: 60px 0;
  }

  .final-cta-inner {
    padding: 48px 20px;
  }

  .trust-list {
    gap: 10px 14px;
  }

  .btn {
    min-height: 46px;
  }

  .btn-sm {
    min-height: 44px;
  }
}

@media (max-width: 420px) {
  .hero h1 {
    font-size: clamp(1.8rem, 8.6vw, 2.1rem);
  }

  .hero {
    padding-top: 104px;
  }

  .section {
    padding: 48px 0;
  }

  .section-title {
    font-size: 1.55rem;
    margin-bottom: 32px;
  }

  .phone {
    width: min(270px, 92%);
  }

  .price-value {
    font-size: 46px;
  }

  .price-card {
    padding: 24px 16px;
  }

  .final-cta-inner {
    padding: 40px 16px;
  }

  .eyebrow {
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .hero-visual {
    width: min(100%, 240px);
    margin-inline: auto;
  }

  .phone {
    width: 100%;
  }
}