/* ============================================================
   style.css — Authentic
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
a, button, [role="button"] { -webkit-tap-highlight-color: transparent; }

:root {
  --bg:        #090b11;
  --surface:   #0f131a;
  --surface2:  #181d25;
  --green:     #4A6FD4;
  --green-dim: color-mix(in srgb, var(--green) 8%, transparent);
  --border:    rgba(41,48,61,0.5);
  --border-hi: rgba(41,48,61,0.6);
  --text:      #f8fafc;
  --muted:     rgba(148,163,184,0.85);
  --radius:    16px;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: ui-sans-serif, system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ───────────────────────────────────────────── */
.nav {
  --nav-pad-x: 18px;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 14px var(--nav-pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(9,11,17,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

/* Quando animação do CTA está ativa, nav precisa de overflow:hidden
   e o CTA vira flex-start pra poder deslizar */
body.nav-cta-animated .nav {
  justify-content: flex-start;
  overflow: hidden;
}
/* ── Vai e volta (pingpong) — default ────────────────────────
   cubic-bezier mais definido que ease-in-out: acelera forte no
   início, desacelera suave no final. Quase uma curva de "respiro". */
body.nav-cta-animated .nav-cta {
  animation: nav-cta-slide var(--nav-cta-duration, 18s) cubic-bezier(0.83, 0, 0.17, 1) infinite alternate;
  will-change: transform;
}
body.nav-cta-animated .nav-cta:hover { animation-play-state: paused; }

@keyframes nav-cta-slide {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(100vw - 100% - var(--nav-pad-x, 18px) * 2)); }
}

/* ── Passar (wrap / conveyor) ───────────────────────────────
   O botão entra pela esquerda, atravessa o nav, sai pela direita
   e reaparece pela esquerda. Usa timing linear para velocidade
   constante e não-alternate pra manter o sentido sempre. */
body.nav-cta-animated.nav-cta-style-wrap .nav-cta {
  animation: nav-cta-wrap var(--nav-cta-duration, 18s) linear infinite;
}
/* Direita → esquerda: animação reversa, começa em 100vw e termina em -100%. */
body.nav-cta-animated.nav-cta-style-wrap.nav-cta-dir-rtl .nav-cta {
  animation-direction: reverse;
}
@keyframes nav-cta-wrap {
  from { transform: translateX(calc(-1 * (100% + var(--nav-pad-x, 18px) * 2))); }
  to   { transform: translateX(100vw); }
}

/* Logo fica por cima do botão animado; o botão passa atrás e emerge
   da borda da logo. Como a logo geralmente é mais estreita que o botão,
   usamos uma "cortina" no próprio .nav (::before) que cobre a logo +
   uma faixa extra com gradient pra fade suave na emergência.
   O .nav já é position:fixed — serve de containing block pro ::before. */

body.nav-cta-animated.has-nav-logo .nav::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 1;
  pointer-events: none;
  /* cobre a logo (ltr: começa na esquerda) + margem extra
     pra absorver a box-shadow do botão no fade. */
  left: 0;
  width: 300px;
  background: linear-gradient(to right,
    rgba(9, 11, 17, 1) 0%,
    rgba(9, 11, 17, 1) 200px,
    rgba(9, 11, 17, 0) 300px
  );
}
/* direção rtl: cortina do outro lado */
body.nav-cta-animated.has-nav-logo.nav-cta-dir-rtl .nav::before {
  left: auto;
  right: 0;
  background: linear-gradient(to left,
    rgba(9, 11, 17, 1) 0%,
    rgba(9, 11, 17, 1) 200px,
    rgba(9, 11, 17, 0) 300px
  );
}
/* Mobile: cortina mais estreita pra não ocupar metade da tela.
   Botão emerge logo ao lado da logo. */
@media (max-width: 768px) {
  body.nav-cta-animated.has-nav-logo .nav::before {
    width: 120px;
    background: linear-gradient(to right,
      rgba(9, 11, 17, 1) 0%,
      rgba(9, 11, 17, 1) 90px,
      rgba(9, 11, 17, 0) 120px
    );
  }
  body.nav-cta-animated.has-nav-logo.nav-cta-dir-rtl .nav::before {
    background: linear-gradient(to left,
      rgba(9, 11, 17, 1) 0%,
      rgba(9, 11, 17, 1) 90px,
      rgba(9, 11, 17, 0) 120px
    );
  }
}
body.nav-cta-animated.has-nav-logo .nav-logo {
  position: relative;
  z-index: 2;
}
body.nav-cta-animated .nav-cta {
  position: relative;
  z-index: 0;
}

@media (prefers-reduced-motion: reduce) {
  body.nav-cta-animated .nav-cta,
  body.nav-cta-animated.nav-cta-style-wrap .nav-cta { animation: none; }
}

.nav-logo {
  overflow: visible;
}
.nav-logo img {
  height: 36px;
  width: auto;
  display: block;
  transform: translateY(var(--logo-header-offset-y, 0px)) scale(var(--logo-header-scale, 1));
  transform-origin: left center;
  transition: transform 180ms ease;
}

.nav-cta {
  font-size: 0.82rem;
  font-weight: 700;
  padding: 9px 20px;
  background: var(--green);
  color: #090b11;
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  font-family: inherit;
  transition: opacity 0.2s, transform 0.2s;
  white-space: nowrap;
}
.nav-cta:hover { opacity: 0.88; transform: scale(1.02); }

/* ── PLATFORMS STRIP ───────────────────────────────── */
.platforms-strip {
  overflow: hidden;
  background: var(--platforms-bg, #0f131a);
  color: var(--platforms-color, inherit);
  border-bottom: 1px solid var(--border);
  padding: 11px 0;
  white-space: nowrap;
  /* Compensa o nav fixed (~65px) que cobria a strip */
  margin-top: 65px;
}
.platforms-strip .platform,
.platforms-strip .platform-dot {
  color: var(--platforms-color, inherit);
}

.platforms-track {
  display: inline-flex;
  gap: 24px;
  align-items: center;
  animation: ticker 22s linear infinite;
}

@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.platform {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--muted);
  opacity: 0.7;
}

.platform-dot { color: var(--muted); opacity: 0.3; font-size: 0.55rem; }

/* ── HERO ──────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  text-align: center;
  padding: 72px 20px 64px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../img/hero-bg.png?v=3');
  background-size: cover;
  background-position: center center;
  opacity: 0.5;
  filter: brightness(2.4) saturate(1.4) contrast(1.05);
  pointer-events: none;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(9,11,17,0) 0%, rgba(9,11,17,0) 80%, rgba(9,11,17,0.25) 100%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--green) 5%, transparent);
  pointer-events: none;
}

.hero-logo-top {
  margin-bottom: 48px;
  overflow: visible;
}
.hero-logo-top img {
  height: 140px;
  width: auto;
  transform: translateY(var(--logo-hero-offset-y, 0px)) scale(var(--logo-hero-scale, 1));
  transform-origin: center center;
  transition: transform 180ms ease;
}

.hero-content {
  position: relative;
  max-width: 640px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(15,19,26,0.3);
  border: 1px solid var(--border-hi);
  border-radius: 9999px;
  padding: 7px 16px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
  flex-shrink: 0;
  box-shadow: 0 0 6px var(--green);
}

@keyframes pulse {
  0%,100% { opacity:1; box-shadow: 0 0 6px var(--green); }
  50%      { opacity:.5; box-shadow: 0 0 2px var(--green); }
}

.hero-title {
  font-size: clamp(1.9rem, 8vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 18px;
  color: var(--text);
}

.gradient-text {
  background: linear-gradient(to right, var(--color-primary, #4A6FD4), var(--color-accent, #E8457E));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}

.hero-title-highlight {
  background: linear-gradient(
    to right,
    var(--hero-highlight-from, var(--color-primary, #4A6FD4)),
    var(--hero-highlight-to,   var(--color-accent,  #E8457E))
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}

.hero-sub {
  font-size: clamp(0.88rem, 3.5vw, 1rem);
  color: var(--muted);
  max-width: 420px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
  margin-bottom: 28px;
  max-width: 300px;
  margin-left: auto;
  margin-right: auto;
}

.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 80px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.95rem;
  font-weight: 400;
  color: rgba(248,250,252,0.75);
}

.trust-item svg { color: var(--green); flex-shrink: 0; }
.trust-sep { color: rgba(41,48,61,0.8); font-size: 0.6rem; }

/* ── BUTTONS ───────────────────────────────────────── */
.btn-wa, .btn-green {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--green);
  color: #090b11;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 14px 28px;
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 0 24px color-mix(in srgb, var(--green) 25%, transparent);
}

/* Shimmer contínuo dentro do botão — ativo só quando body.nav-cta-animated */
body.nav-cta-animated #nav-cta-btn {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
body.nav-cta-animated #nav-cta-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(
    110deg,
    transparent 0%,
    rgba(255, 255, 255, 0) 30%,
    rgba(255, 255, 255, 0.55) 50%,
    rgba(255, 255, 255, 0) 70%,
    transparent 100%
  );
  transform: skewX(-18deg);
  animation: btn-shimmer 3.6s linear infinite;
  pointer-events: none;
  z-index: 1;
}
body.nav-cta-animated #nav-cta-btn > * {
  position: relative;
  z-index: 2;
}
@keyframes btn-shimmer {
  0%   { left: -60%; }
  100% { left: 160%; }
}
@media (prefers-reduced-motion: reduce) {
  body.nav-cta-animated #nav-cta-btn::before { animation: none; }
}

.btn-wa:hover, .btn-green:hover { opacity: 0.88; transform: translateY(-2px); }
.btn-wa:active { transform: translateY(0); }

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--green);
  color: #090b11;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 14px 32px;
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary:hover { opacity: 0.88; transform: translateY(-2px); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity:.5; cursor:not-allowed; transform:none; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  border: 2px solid color-mix(in srgb, var(--green) 60%, transparent);
  color: var(--text);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 13px 24px;
  border-radius: 9999px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  white-space: nowrap;
}

.btn-ghost:hover { border-color: var(--green); background: color-mix(in srgb, var(--green) 8%, transparent); }
.btn-full { width: 100%; }

/* ── SECTION COMMONS ───────────────────────────────── */
.section-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 18px;
}

.section-eyebrow {
  text-align: center;
  font-size: 0.82rem;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 700;
  margin-bottom: 12px;
}

.section-title {
  text-align: center;
  font-size: clamp(1.7rem, 6vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 16px;
  line-height: 1.25;
}

.section-sub {
  text-align: center;
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 52px;
  line-height: 1.65;
}

/* ── FEATURES ──────────────────────────────────────── */
.features {
  padding: 72px 0;
}

.features .section-title { margin-bottom: 8px; color: var(--green); }
.features .section-eyebrow { color: var(--text); font-size: 0.85rem; margin-bottom: 32px; }

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}

.feature-card:hover {
  border-color: color-mix(in srgb, var(--green) 30%, transparent);
  transform: translateY(-4px);
}

.feature-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.feature-card-img-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
}
.feature-card-img-adult {
  background: linear-gradient(135deg, #1a0a0f 0%, #2d0f1a 50%, #1a0a0f 100%);
}

.feature-card-body {
  padding: 16px;
}

.feature-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 5px;
  color: var(--text);
}

.feature-card p {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.6;
}

/* ── PRICING ───────────────────────────────────────── */
.pricing {
  padding: 72px 0;
  background: rgba(15,19,26,0.4);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pricing .section-title { margin-bottom: 8px; color: var(--green); }
.pricing .section-eyebrow { color: var(--text); font-size: 0.85rem; }

.pricing-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 0 16px;
}

.plan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  position: relative;
  overflow: visible;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}

.plan-card:hover { border-color: rgba(41,48,61,0.9); transform: translateY(-3px); }

.plan-card.plan-featured,
.plan-card.plan-premium {
  border: 2px solid color-mix(in srgb, var(--green) 75%, transparent);
  padding-top: 40px;
}

.plan-card.plan-premium {
  animation: pulse-glow 2.5s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 18px color-mix(in srgb, var(--green) 20%, transparent), 0 0 36px color-mix(in srgb, var(--green) 8%, transparent); }
  50%       { box-shadow: 0 0 36px color-mix(in srgb, var(--green) 45%, transparent), 0 0 72px color-mix(in srgb, var(--green) 18%, transparent); }
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background: var(--green);
  color: #090b11;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: 9999px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.plan-badge-gold {
  background: #fbbf24;
  color: #090b11;
}

.plan-name {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 4px;
  text-align: center;
}

.plan-desc {
  color: var(--muted);
  font-size: 0.72rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 20px;
}

.plan-price-val {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -1.5px;
}

.plan-price-per { color: var(--muted); font-size: 0.85rem; }

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--muted);
}

.plan-features svg { color: var(--green); flex-shrink: 0; }

.plan-note {
  font-size: 0.75rem;
  color: var(--muted);
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.5;
}

.plan-desc-footer {
  font-size: 0.75rem;
  color: var(--muted);
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.5;
}

.btn-plan {
  width: 100%;
  background: var(--surface2);
  border: none;
  color: var(--text);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 13px;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}

.btn-plan:hover { background: rgba(41,48,61,0.8); transform: translateY(-1px); }

.btn-plan-featured {
  background: var(--green);
  color: #090b11;
}

.btn-plan-featured:hover { background: color-mix(in srgb, var(--green) 85%, transparent); }

/* ── PLAN SCREENS TOGGLE ───────────────────────────── */
.plan-screens-toggle {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 4px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  padding: 4px;
  border-radius: 10px;
  margin: 0 0 20px;
}
.plan-screens-toggle button {
  background: transparent;
  border: 0;
  padding: 8px 10px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  border-radius: 7px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: inherit;
  transition: background 0.15s, color 0.15s;
}
.plan-screens-toggle button.active {
  background: var(--green);
  color: #fff;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--green) 35%, transparent);
}
.plan-screens-toggle--compact {
  gap: 3px;
  padding: 3px;
}
.plan-screens-toggle--compact button {
  padding: 7px 4px;
  font-size: 0.72rem;
  gap: 3px;
  white-space: nowrap;
}
.plan-screens-toggle--compact button svg {
  display: none;
}
.plan-screens-toggle button:hover:not(.active) {
  color: var(--text);
}

/* ── TESTIMONIALS ──────────────────────────────────── */
.testimonials {
  padding: 72px 0;
  background: rgba(15,19,26,0.4);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.testimonials-carousel {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonials-track { flex: 1; position: relative; min-height: 200px; }

.testimonial-card {
  position: absolute;
  top: 0; left: 0; right: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
}

.testimonial-card.active {
  opacity: 1;
  pointer-events: auto;
  position: relative;
}

.testimonial-stars {
  color: var(--green);
  font-size: 1.2rem;
  letter-spacing: 4px;
  margin-bottom: 16px;
}

.testimonial-text {
  color: var(--text);
  font-size: 0.92rem;
  line-height: 1.75;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.testimonial-name { font-weight: 700; font-size: 0.9rem; }
.testimonial-city { color: var(--muted); font-size: 0.78rem; }

.testimonial-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-hi);
  background: var(--surface);
  color: var(--text);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.2s, color 0.2s;
}

.testimonial-btn:hover { border-color: var(--green); color: var(--green); }

.testimonial-dots {
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
}

.testimonial-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--border-hi);
  cursor: pointer;
  transition: all 0.25s;
  border: none; padding: 0;
}

.testimonial-dot.active {
  background: var(--green);
  width: 18px;
  border-radius: 3px;
}

/* ── HOW IT WORKS ──────────────────────────────────── */
.how-it-works { padding: 110px 0 72px; }

.how-it-works .section-title { margin-bottom: 48px; }

.steps-list {
  display: flex;
  flex-direction: column;
  max-width: 620px;
  margin: 0 auto;
  position: relative;
}

/* linha continua do centro do 1º circulo ao centro do ultimo */
.steps-list::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 21px;
  bottom: 21px;
  width: 2px;
  background: color-mix(in srgb, var(--green) 30%, transparent);
}

.step-item {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}

.step-item:last-child { margin-bottom: 0; }

.step-icon-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.step-icon-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid var(--green);
  display: flex !important;
  align-items: center;
  justify-content: center;
  color: var(--green);
  flex-shrink: 0;
  background: #0f131a;
  box-sizing: border-box;
  position: relative;
  z-index: 1;
}

.step-icon-circle svg { display: block; width: 17px; height: 17px; }

.step-connector { display: none; }

.step-card {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  transition: border-color 0.25s;
}

.step-card:hover { border-color: color-mix(in srgb, var(--green) 25%, transparent); }

.step-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.step-num {
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 700;
}

.step-label strong {
  font-size: 0.95rem;
  font-weight: 700;
  color: #f8fafc;
}

.step-card > p { color: var(--muted); font-size: 0.82rem; line-height: 1.6; margin: 0; }

/* ── DEVICES ───────────────────────────────────────── */
.devices-section { }
.devices-section .section-title { margin-bottom: 48px; }

.devices-section {
  padding: 72px 0;
  background: rgba(15,19,26,0.4);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.devices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.device-strip-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 18px 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 600;
  text-align: center;
  transition: border-color 0.2s, color 0.2s;
  cursor: default;
}

.device-strip-item svg { width: 24px; height: 24px; opacity: 0.5; transition: opacity 0.2s; }
.device-strip-item:hover { border-color: color-mix(in srgb, var(--green) 25%, transparent); color: var(--text); }
.device-strip-item:hover svg { opacity: 0.9; color: var(--green); }

/* ── FAQ ────────────────────────────────────────────── */
.faq {
  padding: 72px 0;
}

.faq-inner {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.faq-head .section-title { margin-bottom: 8px; }

.faq-list { display: flex; flex-direction: column; gap: 8px; }

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item { overflow: hidden; }
.faq-item.open { border-color: color-mix(in srgb, var(--green) 30%, transparent); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  background: none;
  border: none;
  color: var(--text);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  line-height: 1.4;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.faq-chevron {
  flex-shrink: 0;
  color: var(--muted);
  transition: transform 0.25s, color 0.25s;
}

.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--green); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer p {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.7;
  padding: 4px 18px 24px;
}

.faq-item.open .faq-answer {
  /* max-height set dynamically by JS to exact content height */
}

/* ── CTA FINAL ─────────────────────────────────────── */
.cta-final {
  padding: 90px 18px 60px;
  text-align: center;
  background: var(--bg);
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% 100%, color-mix(in srgb, var(--green) 6%, transparent) 0%, transparent 70%);
  pointer-events: none;
}

.cta-final-inner { position: relative; max-width: 540px; margin: 0 auto; }

.cta-promo-badge {
  display: inline-block;
  background: color-mix(in srgb, var(--green) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--green) 20%, transparent);
  color: var(--green);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 9999px;
  margin-bottom: 40px;
  letter-spacing: 0.5px;
}

.cta-final-title {
  font-size: clamp(2.1rem, 8vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 18px;
  line-height: 1.25;
}

.cta-final-sub {
  color: var(--muted);
  font-size: 1.1rem;
  margin-bottom: 36px;
  line-height: 1.65;
}

.cta-final-small {
  margin-top: 36px;
  color: rgba(148,163,184,0.6);
  font-size: 0.92rem;
}

/* ── FOOTER ─────────────────────────────────────────── */
.footer {
  padding: 40px 18px;
  text-align: center;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 10px; }

.footer-logo img {
  height: 40px;
  width: auto;
  opacity: 0.9;
}

.footer-tagline { color: var(--muted); font-size: 0.82rem; }
.footer-copy { color: rgba(148,163,184,0.5); font-size: 0.72rem; }

/* ── FLOATING WA BUTTON ────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 20px; right: 16px;
  z-index: 300;
  width: 54px; height: 54px;
  background: var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #090b11;
  box-shadow: 0 4px 20px color-mix(in srgb, var(--green) 40%, transparent);
  transition: transform 0.25s, box-shadow 0.25s;
  text-decoration: none;
}

.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px color-mix(in srgb, var(--green) 55%, transparent); }

/* ── Override de cor dos botões ───────────────────────
   body.btn-target-{nav|hero|plan|wa} ativa o --btn-color no botão
   correspondente. Permite alterar cor por botão ou todos. */
body.btn-target-nav  .nav-cta           { background: var(--btn-color, var(--green)); }
body.btn-target-hero .btn-wa,
body.btn-target-hero .btn-green,
body.btn-target-hero .btn-primary       {
  background: var(--btn-color, var(--green));
  box-shadow: 0 0 24px color-mix(in srgb, var(--btn-color, var(--green)) 25%, transparent);
}
body.btn-target-ghost .btn-ghost {
  border-color: color-mix(in srgb, var(--btn-color, var(--green)) 60%, transparent);
}
body.btn-target-ghost .btn-ghost:hover {
  border-color: var(--btn-color, var(--green));
  background: color-mix(in srgb, var(--btn-color, var(--green)) 8%, transparent);
}
body.btn-target-plan .btn-plan-featured { background: var(--btn-color, var(--green)); }
body.btn-target-plan .btn-plan-featured:hover { background: color-mix(in srgb, var(--btn-color, var(--green)) 85%, transparent); }
body.btn-target-wa   .wa-float          {
  background: var(--btn-color, var(--green));
  box-shadow: 0 4px 20px color-mix(in srgb, var(--btn-color, var(--green)) 40%, transparent);
}
body.btn-target-wa   .wa-float:hover    { box-shadow: 0 6px 28px color-mix(in srgb, var(--btn-color, var(--green)) 55%, transparent); }

/* Destaque no subtítulo do hero — ex: "[R$ X/mês]".
   Por padrão segue a cor primary. !important pra ganhar de style inline
   (compat com drafts antigos que tinham <span style="color:..."> hardcoded). */
#hero-sub .hero-price-highlight {
  color: var(--color-primary, var(--green));
  font-weight: 600;
}
/* Override via target price */
body.btn-target-price #hero-sub .hero-price-highlight,
body.btn-target-price #hero-sub span {
  color: var(--btn-color, var(--green)) !important;
}
.wa-float:active { transform: scale(0.95); }

/* ── SOCIAL PROOF ──────────────────────────────────── */
.social-proof {
  position: fixed;
  bottom: 20px; left: 16px;
  z-index: 300;
  max-width: 260px;
  background: var(--surface2);
  border: 1px solid rgba(41,48,61,0.8);
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.5);
  transform: translateY(120%);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(.34,1.4,.64,1), opacity 0.4s;
  pointer-events: none;
}

.social-proof.show { transform: translateY(0); opacity: 1; }

.social-proof-inner { display: flex; align-items: center; gap: 10px; }

.sp-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px color-mix(in srgb, var(--green) 60%, transparent);
  flex-shrink: 0;
}

.social-proof-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, color-mix(in srgb, var(--green) 15%, transparent), color-mix(in srgb, var(--green) 35%, transparent));
  border: 1px solid color-mix(in srgb, var(--green) 30%, transparent);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--green);
  flex-shrink: 0;
}

.social-proof-text { font-size: 0.76rem; color: var(--text); line-height: 1.4; }
.social-proof-time { font-size: 0.66rem; color: var(--green); margin-top: 2px; font-weight: 600; }

/* ── MODAL SYSTEM ──────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
  touch-action: none;
  overscroll-behavior: none;
}

.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal {
  background: #0f131a;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 28px 28px 0 0;
  padding: 32px 22px 44px;
  width: 100%;
  max-width: 540px;
  position: relative;
  transform: translateY(100%);
  transition: transform 0.32s cubic-bezier(.34,1.2,.64,1);
  max-height: 92svh;
  overflow-y: auto;
  touch-action: pan-y;
  overscroll-behavior: contain;
}

.modal-overlay.active .modal { transform: translateY(0); }

.modal::before {
  content: '';
  display: block;
  width: 36px; height: 4px;
  background: rgba(255,255,255,0.12);
  border-radius: 2px;
  margin: 0 auto 20px;
}

.modal-close {
  position: absolute;
  top: 20px; right: 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 32px; height: 32px;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.8rem;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, color 0.2s;
}

.modal-close:hover { background: rgba(255,255,255,0.1); color: var(--text); }

.modal-title { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.2px; margin-bottom: 8px; }
.modal-sub { color: var(--muted); font-size: 0.9rem; margin-bottom: 24px; line-height: 1.5; }

/* ── DEVICE GRID ───────────────────────────────────── */
.device-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 4px;
}

.device-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 12px 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s, box-shadow 0.2s;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.device-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, color-mix(in srgb, var(--green) 6%, transparent) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.2s;
}

.device-card:hover {
  border-color: color-mix(in srgb, var(--green) 45%, transparent);
  background: color-mix(in srgb, var(--green) 5%, transparent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--green) 10%, transparent);
}
.device-card:hover::before { opacity: 1; }
.device-card:active { transform: scale(0.96); }

.device-card-icon {
  color: var(--muted);
  display: flex; align-items: center; justify-content: center;
  transition: color 0.2s;
  width: 52px; height: 52px;
  background: rgba(255,255,255,0.05);
  border-radius: 14px;
}
.device-card-icon svg { width: 28px; height: 28px; }
.device-card:hover .device-card-icon { color: var(--green); background: color-mix(in srgb, var(--green) 10%, transparent); }

.device-card-name { font-size: 0.82rem; font-weight: 700; color: var(--text); transition: color 0.2s; letter-spacing: 0.1px; }
.device-card:hover .device-card-name { color: var(--green); }

/* ── INSTRUCTIONS ──────────────────────────────────── */
.instructions-body { margin: 14px 0 22px; }

.instr-step {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  counter-increment: step-counter;
}
.instr-step:first-child { padding-top: 0; }
.instr-step:last-child { border-bottom: none; }

#instructions-steps { counter-reset: step-counter; }

.instr-step-img {
  width: 100%;
  max-height: 240px;
  border-radius: 10px;
  object-fit: cover;
  display: block;
}

.instr-step-text {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.75;
  margin: 0;
}

.instr-step-text::before {
  content: counter(step-counter) ". ";
  font-weight: 700;
  color: var(--green);
}

/* ── INSTRUCTIONS - VÍDEO VERTICAL 9:16 ─────────── */
.instr-step-video-9x16 {
  height: 55svh;
  aspect-ratio: 9 / 16;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  background: #000;
  border-radius: 10px;
  overflow: hidden;
  display: block;
}
.instr-step-video-9x16 > video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Quando o modal de instruções tem vídeo vertical:
   - reduz títulos e paddings pra puxar o vídeo pra cima
   - prende o botão de ação no rodapé do modal */
.modal.has-vertical-video { padding-top: 18px; padding-bottom: 0; }
.modal.has-vertical-video::before { margin-bottom: 10px; }
.modal.has-vertical-video .modal-title { font-size: 1.05rem; margin-bottom: 2px; }
.modal.has-vertical-video .modal-sub { font-size: 0.78rem; margin-bottom: 10px; }
.modal.has-vertical-video .instructions-body { margin: 0 0 12px; }
.modal.has-vertical-video .instr-step { padding: 6px 0; gap: 6px; }
.modal.has-vertical-video #instr-actions {
  position: sticky;
  bottom: 0;
  margin: 0 -22px;
  padding: 14px 22px 22px;
  background: linear-gradient(to bottom, rgba(15,19,26,0) 0%, #0f131a 35%);
  z-index: 5;
}

/* ── FORM ──────────────────────────────────────────── */
.form-group { margin-bottom: 14px; }

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 7px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border-hi);
  border-radius: 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}

.form-group input:focus {
  border-color: color-mix(in srgb, var(--green) 40%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--green) 8%, transparent);
}

.form-group input::placeholder { color: rgba(148,163,184,0.5); }
.form-actions { margin-top: 18px; }

/* ── SUCCESS MODAL ─────────────────────────────────── */
.modal-success-inner { text-align: center; padding: 10px 0; }
.success-icon { font-size: 3rem; margin-bottom: 14px; display: block; }
.modal-success-inner h2 { font-size: 1.35rem; font-weight: 700; margin-bottom: 10px; }
.modal-success-inner p { color: var(--muted); font-size: 0.86rem; margin-bottom: 26px; line-height: 1.6; }

/* ── SCROLLBAR ─────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 2px; }

/* ── TABLET / DESKTOP ──────────────────────────────── */
@media (min-width: 640px) {
  .nav { padding: 14px 32px; }
  .hero { padding: 110px 32px 80px; }
  .hero-actions { flex-direction: row; justify-content: center; max-width: none; }
  .btn-wa, .btn-ghost { width: auto; }
  .features-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; }

  .pricing-grid { flex-direction: row; align-items: stretch; flex-wrap: wrap; justify-content: center; max-width: 1280px; margin: 0 auto; }
  .plan-card { flex: 1 1 280px; min-width: 280px; max-width: 340px; }
  .faq-inner { flex-direction: row; align-items: flex-start; gap: 60px; }
  .faq-head { flex: 0 0 220px; text-align: left; }
  .faq-head .section-eyebrow, .faq-head .section-title { text-align: left; }
  .modal-overlay { align-items: center; padding: 20px; }
  .modal { border-radius: 20px; padding: 32px 28px; max-width: 500px; }
  .modal::before { display: none; }
  .modal { transform: translateY(20px) scale(0.97); }
  .modal-overlay.active .modal { transform: translateY(0) scale(1); }
  .devices-grid { grid-template-columns: repeat(6, 1fr); }
}

@media (min-width: 960px) {
  .nav { padding: 14px 48px; }
  .section-inner { padding: 0 32px; }
  .features, .pricing, .how-it-works, .devices-section, .testimonials, .faq { padding: 90px 0; }
}

/* ── HERO VIDEO ─────────────────────────────────────── */
.hero-video-section {
  padding: 60px 0 40px;
  background: linear-gradient(180deg, var(--bg) 0%, color-mix(in srgb, var(--green) 4%, transparent) 100%);
}
.hero-video-section .section-eyebrow {
  text-align: center;
}
.hero-video-section .section-title {
  text-align: center;
  margin-bottom: 32px;
}
.hero-video-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 16px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px color-mix(in srgb, var(--green) 25%, transparent),
              0 0 0 1px color-mix(in srgb, var(--green) 15%, transparent);
}
.hero-video-wrap video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: 12px;
}
@media (min-width: 960px) {
  .hero-video-section { padding: 90px 0 60px; }
}