/* ════════════════════════════════════════════════════════════════════
   ellae — site v260 (2026-05-09)
   Reset KR8: Parkinsans, paleta canon, vídeo hero, 5 seções, footer.
   Substitui style.css legado integralmente.
   ════════════════════════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────────────────────────── */
:root {
  --roxo: #644BF0;
  --roxo-dark: #4B3A9D;
  --roxo-mid: #7B66F2;
  --roxo-lavanda: #A293F6;
  --roxo-gelo: #D1C9FB;
  --roxo-profundo: #382C5E;
  --magenta: #ED5DF6;
  --ciano: #33EAFF;
  --amarelo: #FFE000;
  --verde-limao: #D0FE17;
  --coral: #FF3900;
  --creme: #FFF9D9;
  --preto: #261B1A;
  --cinza-perolado: #DAE5E9;
  --branco: #FCFEFF;

  --font: 'Parkinsans', system-ui, -apple-system, sans-serif;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --shadow-sm: 0 2px 8px rgba(38, 27, 26, 0.08);
  --shadow-md: 0 6px 18px rgba(100, 75, 240, 0.12);
  --shadow-lg: 0 14px 32px rgba(100, 75, 240, 0.18);
  --max-width: 1180px;
  --easing: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── Reset + base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: var(--font);
  color: var(--preto);
  background: var(--creme);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}
img, video { max-width: 100%; height: auto; display: block; }
ul { list-style: none; padding: 0; margin: 0; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; }
em { font-style: italic; color: var(--roxo); font-weight: 700; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ── Highlight rolando ─────────────────────────────────────────── */
.highlight {
  background: linear-gradient(120deg, transparent 0%, transparent 30%,
              rgba(255, 224, 0, 0.55) 30%, rgba(255, 224, 0, 0.55) 95%,
              transparent 95%);
  padding: 0 4px;
}
.highlight-amarelo {
  color: var(--amarelo);
  font-style: italic;
}

/* ════════════════════════════════════════════════════════════════
   NAVBAR
   ════════════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 14px 0;
  background: rgba(255, 249, 217, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: box-shadow .3s var(--easing), background .3s var(--easing);
}
.nav.scrolled {
  box-shadow: var(--shadow-sm);
  background: rgba(255, 249, 217, 0.95);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-logo { display: flex; align-items: center; flex-shrink: 0; }
.nav-links {
  display: flex;
  gap: 22px;
  flex: 1;
  justify-content: center;
  flex-wrap: nowrap;
  min-width: 0;
}
.nav-links li {
  white-space: nowrap;
}
.nav-links li a {
  font-size: 14px;
  font-weight: 600;
  color: var(--preto);
  opacity: .75;
  transition: opacity .2s, color .2s;
  white-space: nowrap;
}
.nav-links li a:hover { opacity: 1; color: var(--roxo); }
.nav-cta {
  display: inline-block;
  background: var(--roxo);
  color: var(--branco);
  font-weight: 700;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: 999px;
  letter-spacing: 0.2px;
  transition: transform .2s var(--easing), box-shadow .2s var(--easing);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.nav-beta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 2px solid var(--roxo);
  color: var(--roxo);
  font-family: inherit;
  font-weight: 800;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background .2s var(--easing), transform .2s, color .2s;
}
.nav-beta:hover {
  background: var(--roxo);
  color: var(--branco);
  transform: translateY(-1px);
}
.nav-beta:hover .nav-beta-dot { background: var(--amarelo); box-shadow: 0 0 0 4px rgba(255,224,0,.25); }
.nav-beta-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #2BC15F;
  box-shadow: 0 0 0 4px rgba(43,193,95,.18);
  animation: betaPulse 1.6s ease-in-out infinite;
}
@keyframes betaPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(.85); opacity: .75; }
}
.nav-toggle {
  display: none;
  background: transparent;
  width: 36px; height: 36px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 0;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--preto);
  border-radius: 2px;
  transition: transform .3s var(--easing), opacity .3s;
}

/* ════════════════════════════════════════════════════════════════
   HERO — vídeo background
   ════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 100px 24px 80px;
  text-align: center;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(38, 27, 26, 0.55) 0%,
    rgba(38, 27, 26, 0.10) 30%,
    rgba(38, 27, 26, 0.50) 70%,
    rgba(38, 27, 26, 0.85) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  color: var(--branco);
  animation: heroFadeIn 1.2s var(--easing) both;
}
@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.4px;
  padding: 7px 14px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.hero-title {
  font-size: clamp(38px, 7vw, 78px);
  font-weight: 800;
  line-height: 1.05;
  margin: 0 0 22px;
  letter-spacing: -0.02em;
}
.hero-title em {
  color: var(--amarelo);
  font-style: italic;
  font-weight: 800;
}
.hero-sub {
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.55;
  font-weight: 500;
  margin: 0 0 32px;
  max-width: 560px;
  margin-inline: auto;
  opacity: .92;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Botões ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.2px;
  transition: transform .25s var(--easing), box-shadow .25s var(--easing), background .2s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--roxo) 0%, var(--amarelo) 130%);
  color: var(--branco);
  box-shadow: 0 8px 24px rgba(100, 75, 240, 0.38);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(100, 75, 240, 0.50); }
.btn-ghost {
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.32);
  color: var(--branco);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.24); }

/* ════════════════════════════════════════════════════════════════
   SEÇÕES base
   ════════════════════════════════════════════════════════════════ */
.section { padding: 96px 0; position: relative; }
.section-light { background: var(--creme); color: var(--preto); }
.section-dark { background: var(--preto); color: var(--branco); }
.section-premium {
  background: linear-gradient(135deg, var(--roxo-profundo) 0%, var(--roxo) 100%);
  color: var(--branco);
}
.section-founder { background: var(--branco); }
.section-download {
  background: var(--creme);
  padding: 64px 0;
}

.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.4px;
  color: var(--roxo);
  margin-bottom: 12px;
}
.eyebrow-light { color: var(--amarelo); }

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
}
.section-title-light { color: var(--branco); }
.section-body {
  font-size: 16px;
  line-height: 1.6;
  margin: 0 0 14px;
  color: var(--preto);
  opacity: .85;
}
.section-body-light {
  color: var(--branco);
  opacity: .85;
}
.section-body-center { text-align: center; max-width: 620px; margin-inline: auto; }

.section-head { margin-bottom: 48px; }
.section-head-center { text-align: center; margin-bottom: 56px; }

/* ── SOBRE — grid 2col ─────────────────────────────────────────── */
.section-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 64px;
  align-items: center;
}
.section-art {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  /* v270: ancora pra personagem decorativa ciano flutuar à direita */
  position: relative;
}
/* v270 — Personagem KR8 ciano flutuante na seção SOBRE.
   Posiciona-se à direita das art-cards, em escala discreta. */
.section-art-char {
  position: absolute;
  top: -36px;
  right: -56px;
  height: 220px;
  width: auto;
  opacity: 0.88;
  pointer-events: none;
  z-index: 0;
}
.art-card {
  border-radius: var(--radius-lg);
  padding: 32px 22px;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: transform .35s var(--easing);
}
.art-card:hover { transform: translateY(-4px); }
.art-card-roxo {
  background: var(--roxo);
  color: var(--branco);
  grid-column: span 2;
}
.art-card-amarelo { background: var(--amarelo); color: var(--preto); }
.art-card-magenta { background: var(--magenta); color: var(--branco); }
.art-stat {
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
}
.art-label {
  font-size: 13px;
  font-weight: 600;
  margin-top: 6px;
  opacity: .85;
}

/* ── COMO FUNCIONA — 3 steps ───────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 32px 24px 28px;
  /* v270: position relative pra ancorar a personagem decorativa */
  position: relative;
  overflow: hidden;
  transition: transform .35s var(--easing), background .25s, border-color .25s;
}
.step:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--amarelo);
}
.step:hover .step-char {
  transform: translateY(-2px) scale(1.04);
  opacity: 1;
}
.step-num {
  width: 44px; height: 44px;
  border-radius: 14px;
  background: var(--amarelo);
  color: var(--preto);
  font-weight: 800;
  font-size: 20px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.step-title {
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.step-text {
  font-size: 14.5px;
  line-height: 1.55;
  margin: 0;
  opacity: .8;
  /* v270: reserva espaço pra personagem não sobrepor texto */
  padding-bottom: 90px;
}
/* v270 — Personagem KR8 decorativa no rodapé do step (composição visual).
   Posicionamento absolute pra não afetar layout do texto, opacidade
   sutil pra não competir com o conteúdo principal. */
.step-char {
  position: absolute;
  right: 16px;
  bottom: 12px;
  height: 110px;
  width: auto;
  opacity: 0.92;
  pointer-events: none;
  transition: transform .35s var(--easing), opacity .25s;
}

/* ── SEGURANÇA — 4 features ───────────────────────────────────── */
.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.feature {
  text-align: left;
  background: var(--branco);
  border: 1px solid var(--cinza-perolado);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  transition: transform .3s var(--easing), box-shadow .3s var(--easing);
}
.feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.feature-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.feature-icon svg { width: 26px; height: 26px; }
.feature-icon-coral { background: rgba(255, 57, 0, 0.12); color: #FF3900; }
.feature-icon-roxo { background: rgba(100, 75, 240, 0.12); color: #644BF0; }
.feature-icon-amarelo { background: rgba(255, 224, 0, 0.22); color: #C99A00; }
.feature-icon-ciano { background: rgba(51, 234, 255, 0.18); color: #00B0C8; }
.feature-title {
  font-size: 17px;
  font-weight: 800;
  margin: 0 0 6px;
}
.feature-text {
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
  opacity: .75;
}

/* ── PREMIUM — 5 benefícios ───────────────────────────────────── */
.benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.benefits li {
  position: relative;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 56px 22px 24px;
  transition: transform .3s var(--easing), background .25s;
}
.benefits li:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.10);
}
.benefit-tag {
  position: absolute;
  top: 22px; left: 22px;
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--amarelo);
  color: var(--preto);
  font-weight: 800;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
}
.benefits li h3 {
  font-size: 16px;
  font-weight: 800;
  margin: 0 0 6px;
}
.benefits li p {
  font-size: 13.5px;
  line-height: 1.5;
  margin: 0;
  opacity: .82;
}

/* ── DEPOIMENTOS ──────────────────────────────────────────────── */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.testimonial {
  margin: 0;
  padding: 28px 26px;
  background: var(--branco);
  border-left: 4px solid var(--magenta);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.testimonial:nth-child(2) { border-left-color: var(--roxo); }
.testimonial:nth-child(3) { border-left-color: var(--amarelo); }
.testimonial p {
  font-size: 15px;
  line-height: 1.6;
  margin: 0 0 14px;
  font-style: italic;
}
.testimonial footer {
  font-size: 13px;
  font-weight: 700;
  color: var(--roxo);
}

/* ── FUNDADORA ────────────────────────────────────────────────── */
.founder-grid {
  display: grid;
  grid-template-columns: 0.45fr 0.55fr;
  gap: 56px;
  align-items: center;
}
.founder-photo img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.founder-meta {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--roxo);
  margin: 14px 0 0;
}

/* ── DOWNLOAD CARD ────────────────────────────────────────────── */
.download-card {
  background: linear-gradient(135deg, var(--roxo) 0%, var(--roxo-dark) 100%);
  border-radius: var(--radius-xl);
  padding: 56px 32px;
  text-align: center;
  color: var(--branco);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
/* v274 — Personagem KR8 duo (grupo de 5) decorativa no download card.
   Centralizada horizontalmente no fundo, em silhueta discreta sob o conteúdo. */
.download-card-char {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  height: 320px;
  width: auto;
  opacity: 0.22;
  pointer-events: none;
  z-index: 0;
}
.download-card > * { position: relative; z-index: 1; }
.download-card > .download-card-char { z-index: 0; }
.download-card::before {
  content: '';
  position: absolute;
  top: -40%; right: -20%;
  width: 280px; height: 280px;
  background: var(--amarelo);
  border-radius: 50%;
  opacity: .14;
  filter: blur(20px);
}
.download-title {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 12px;
  position: relative; z-index: 1;
}
.download-sub {
  font-size: 15px;
  line-height: 1.5;
  margin: 0 0 28px;
  opacity: .85;
  position: relative; z-index: 1;
}
.download-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative; z-index: 1;
}
.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 22px;
  background: var(--branco);
  color: var(--preto);
  border-radius: 14px;
  text-align: left;
  transition: transform .25s var(--easing), background .25s;
}
.store-btn:hover {
  transform: translateY(-2px);
  background: var(--amarelo);
}
.store-btn svg { color: var(--preto); }
.store-btn span {
  display: flex;
  flex-direction: column;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.05;
}
.store-btn small {
  font-size: 10.5px;
  font-weight: 600;
  opacity: .6;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.store-btn-soon {
  position: relative;
  cursor: not-allowed;
  opacity: .72;
}
.store-btn-soon:hover {
  transform: none;
  background: var(--branco);
}
.store-btn-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--amarelo);
  color: var(--preto);
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 999px;
  box-shadow: 0 4px 10px rgba(0,0,0,.18);
}

/* ── FOOTER ───────────────────────────────────────────────────── */
.footer {
  background: var(--preto);
  color: var(--branco);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand p {
  font-size: 13.5px;
  line-height: 1.5;
  margin: 14px 0 0;
  opacity: .65;
  max-width: 260px;
}
.footer-col h4 {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--amarelo);
  margin: 0 0 16px;
}
.footer-col ul li {
  margin-bottom: 8px;
}
.footer-col ul li a {
  font-size: 13.5px;
  opacity: .8;
  transition: opacity .2s, color .2s;
}
.footer-col ul li a:hover { opacity: 1; color: var(--amarelo); }
.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}
.footer-bottom small {
  font-size: 12px;
  opacity: .5;
}

/* ════════════════════════════════════════════════════════════════
   BETA TESTER MODAL
   ════════════════════════════════════════════════════════════════ */
.beta-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: betaFadeIn .25s var(--easing);
}
.beta-modal[hidden] { display: none; }
@keyframes betaFadeIn { from { opacity: 0; } to { opacity: 1; } }
.beta-modal-bg {
  position: absolute;
  inset: 0;
  background: rgba(38,27,26,.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
}
.beta-modal-card {
  position: relative;
  background: var(--branco);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 80px rgba(0,0,0,.32);
  padding: 40px 36px 32px;
  width: 100%;
  max-width: 480px;
  max-height: 92vh;
  overflow-y: auto;
  animation: betaSlideUp .4s var(--easing);
}
@keyframes betaSlideUp {
  from { transform: translateY(24px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.beta-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(38,27,26,.06);
  color: var(--preto);
  font-size: 24px;
  line-height: 1;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  font-family: inherit;
}
.beta-close:hover { background: rgba(38,27,26,.12); }
.eyebrow-roxo { color: var(--roxo); }
.beta-title {
  font-size: 26px;
  font-weight: 800;
  margin: 8px 0 12px;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.beta-sub {
  font-size: 14.5px;
  line-height: 1.55;
  color: rgba(38,27,26,.72);
  margin: 0 0 22px;
}
.beta-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: rgba(38,27,26,.6);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 14px;
}
.beta-optional {
  text-transform: none;
  font-weight: 500;
  letter-spacing: 0;
  opacity: .7;
}
.beta-hint {
  display: block;
  font-size: 11px;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: rgba(38,27,26,.6);
  margin-top: 6px;
  line-height: 1.4;
}
.beta-label input {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  background: rgba(38,27,26,.04);
  border: 2px solid transparent;
  border-radius: 12px;
  color: var(--preto);
  text-transform: none;
  letter-spacing: 0;
  transition: border-color .2s, background .2s;
}
.beta-label input::placeholder {
  color: rgba(38,27,26,.4);
  font-weight: 400;
}
.beta-label input:focus {
  outline: none;
  border-color: var(--roxo);
  background: var(--branco);
}
.beta-submit {
  display: block;
  width: 100%;
  margin: 8px 0 16px;
  padding: 14px 22px;
  background: var(--roxo);
  color: var(--branco);
  font-family: inherit;
  font-size: 15px;
  font-weight: 800;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.beta-submit:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(100,75,240,.32);
}
.beta-submit:disabled {
  opacity: .5;
  cursor: not-allowed;
}
.beta-success {
  margin: 16px 0 0;
  padding: 14px 16px;
  background: rgba(43,193,95,.12);
  color: #1F8E47;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
}
.beta-error {
  margin: 8px 0 0;
  padding: 12px 14px;
  background: rgba(255,57,0,.08);
  color: #C92800;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
}
.beta-tiny {
  margin: 16px 0 0;
  font-size: 11.5px;
  line-height: 1.5;
  color: rgba(38,27,26,.5);
}
.download-beta {
  margin: 0 0 22px;
  display: flex;
  justify-content: center;
}
.download-beta-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(252,254,255,.12);
  color: var(--branco);
  border: 1.5px solid rgba(252,254,255,.28);
  border-radius: 999px;
  padding: 10px 20px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: background .25s var(--easing), border-color .25s, transform .25s;
}
.download-beta-link:hover {
  background: rgba(255,224,0,.16);
  border-color: var(--amarelo);
  transform: translateY(-1px);
}

/* ════════════════════════════════════════════════════════════════
   RESPONSIVO
   ════════════════════════════════════════════════════════════════ */
/* Faixa intermediária: nav apertada → esconde "Vire beta tester" da nav,
   mantém o pill no #download. */
@media (max-width: 1100px) {
  .nav-beta { display: none; }
}
@media (max-width: 920px) {
  .section-grid,
  .founder-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .section-art {
    grid-template-columns: 1fr 1fr;
  }
  /* v270 — personagens KR8 responsivas (esconde decorativa SOBRE,
     diminui downloads em mobile). */
  .section-art-char {
    display: none;
  }
  .download-card-char {
    height: 220px;
    left: 50%;
    transform: translateX(-50%);
  }
  .step-char {
    height: 90px;
  }
  .step-text {
    padding-bottom: 70px;
  }
  .steps,
  .features,
  .testimonials {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .nav-links {
    position: fixed;
    top: 64px;
    left: 16px; right: 16px;
    flex-direction: column;
    gap: 0;
    background: var(--branco);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 12px 0;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s, transform .25s var(--easing);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links li { width: 100%; }
  .nav-links li a {
    display: block;
    padding: 14px 24px;
    border-bottom: 1px solid rgba(38, 27, 26, 0.06);
  }
  .nav-links li:last-child a { border-bottom: none; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
  .nav-beta { display: none; }
}
@media (max-width: 600px) {
  .beta-modal-card { padding: 32px 22px 24px; }
  .beta-title { font-size: 22px; }
  .beta-sub { font-size: 14px; }
}
@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .steps,
  .features,
  .testimonials,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .art-card-roxo { grid-column: auto; }
  .section-art { grid-template-columns: 1fr; }
  .download-card { padding: 40px 22px; }
  .container { padding: 0 18px; }
  .nav-inner { padding: 0 18px; }
}