/* ============================================================
   style.css — Recargas Pro
   ============================================================ */

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

:root {
  --bg:        #0a0612;
  --surface:   #120a1f;
  --surface2:  #1d1030;
  --green:     #EC4899;
  --green-dim: rgba(236,72,153,0.08);
  --brand-blue:   #3B82F6;
  --brand-purple: #A855F7;
  --brand-pink:   #EC4899;
  --brand-orange: #F97316;
  --border:    rgba(168,85,247,0.18);
  --border-hi: rgba(236,72,153,0.35);
  --text:      #f8fafc;
  --muted:     rgba(203,178,230,0.85);
  --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 {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(9,11,17,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo img {
  height: 56px;
  width: auto;
  display: block;
  transform: scale(1.35);
  transform-origin: left center;
}

.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: rgba(15,19,26,0.4);
  border-bottom: 1px solid var(--border);
  padding: 11px 0;
  white-space: nowrap;
}

.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=4');
  background-size: cover;
  background-position: center center;
  opacity: 0.9;
  pointer-events: none;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(10,6,18,0.35), rgba(10,6,18,0.15), rgba(10,6,18,0.75));
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  inset: 0;
  background: rgba(236,72,153,0.05);
  pointer-events: none;
}

.hero-logo-top {
  margin-bottom: 0px;
}
.hero-logo-top img {
  height: 140px;
  width: auto;
  transform: scale(2.2);
  transform-origin: center;
}

.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(90deg, #3B82F6, #EC4899, #F97316);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.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 rgba(236,72,153,0.25);
}

.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 rgba(236,72,153,0.6);
  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: #EC4899; background: rgba(236,72,153,0.08); }
.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: rgba(236,72,153,0.3);
  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, #1a0f2d 0%, #2d1b4e 50%, #1a0f2d 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 rgba(236,72,153,0.75);
  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 rgba(236,72,153,0.2), 0 0 36px rgba(236,72,153,0.08); }
  50%       { box-shadow: 0 0 36px rgba(236,72,153,0.45), 0 0 72px rgba(236,72,153,0.18); }
}

.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: rgba(236,72,153,0.85); }

/* ── 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: rgba(236,72,153,0.3);
}

.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 #EC4899;
  display: flex !important;
  align-items: center;
  justify-content: center;
  color: #EC4899;
  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: rgba(236,72,153,0.25); }

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

.step-num {
  color: #EC4899;
  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: rgba(236,72,153,0.25); 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: rgba(236,72,153,0.3); }

.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%, rgba(236,72,153,0.06) 0%, transparent 70%);
  pointer-events: none;
}

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

.cta-promo-badge {
  display: inline-block;
  background: rgba(236,72,153,0.1);
  border: 1px solid rgba(236,72,153,0.2);
  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 rgba(236,72,153,0.4);
  transition: transform 0.25s, box-shadow 0.25s;
  text-decoration: none;
}

.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(236,72,153,0.55); }
.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: #EC4899;
  box-shadow: 0 0 6px rgba(236,72,153,0.6);
  flex-shrink: 0;
}

.social-proof-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(236,72,153,0.15), rgba(236,72,153,0.35));
  border: 1px solid rgba(236,72,153,0.3);
  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, rgba(236,72,153,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.2s;
}

.device-card:hover {
  border-color: rgba(236,72,153,0.45);
  background: rgba(236,72,153,0.05);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(236,72,153,0.1);
}
.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: rgba(236,72,153,0.1); }

.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: rgba(236,72,153,0.4);
  box-shadow: 0 0 0 3px rgba(236,72,153,0.08);
}

.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; }
}