/* =====================================================
   MUSICARD — STYLESHEET v3
   #0a0a0a bg · #fff texto · #7ED321 verde neon
   Barlow Condensed (display) + Barlow (body)
   ===================================================== */

:root {
  --black:   #0a0a0a;
  --dark2:   #111111;
  --dark3:   #161616;
  --dark4:   #1c1c1c;
  --green:   #7ED321;
  --green-g: rgba(126,211,33,0.15);
  --white:   #ffffff;
  --gray:    #999999;
  --gray2:   #555555;
  --border:  rgba(255,255,255,0.08);
  --green-b: rgba(126,211,33,0.25);

  --fd: 'Barlow Condensed', sans-serif;
  --fb: 'Barlow', sans-serif;
  --r:  10px;
  --rl: 18px;
  --tr: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--black); color: var(--white); font-family: var(--fb); line-height: 1.6; overflow-x: hidden; }
img { display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }
input, select { font-family: inherit; }

/* ── BG VARIANTS ── */
.bg-black { background: var(--black); }
.bg-dark2  { background: var(--dark2); }
.bg-dark3  { background: var(--dark3); }

/* ── UTILITIES ── */
.green { color: var(--green); }
.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }

.eyebrow {
  font-family: var(--fd);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 4px;
  color: var(--green);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.sec-title {
  font-family: var(--fd);
  font-weight: 900;
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  margin-bottom: 28px;
}
.sec-header { text-align: center; margin-bottom: 60px; }

/* ── ANIMS ── */
[data-anim] { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
[data-anim].visible { opacity: 1; transform: none; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--fd); font-weight: 800; font-size: 14px;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--black); background: var(--green);
  padding: 15px 32px; border-radius: 8px; border: 2px solid var(--green);
  transition: var(--tr);
}
.btn-primary:hover { background: var(--white); border-color: var(--white); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(126,211,33,0.2); }
.btn-ghost {
  display: inline-flex; align-items: center;
  font-family: var(--fd); font-weight: 700; font-size: 14px;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--white); background: transparent;
  padding: 13px 28px; border-radius: 8px; border: 2px solid var(--border);
  transition: var(--tr);
}
.btn-ghost:hover { border-color: var(--green); color: var(--green); }
.btn-full { width: 100%; justify-content: center; }

/* ══════════════════════════════════════
   NAVBAR
══════════════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: var(--tr);
}
.navbar.scrolled {
  background: rgba(10,10,10,0.94);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1160px; margin: 0 auto; padding: 16px 24px;
}
.logo-img { height: 34px; width: auto; object-fit: contain; }
.nav-cta {
  font-family: var(--fd); font-weight: 800; font-size: 12px;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--black); background: var(--green);
  padding: 10px 20px; border-radius: 6px; transition: var(--tr);
}
.nav-cta:hover { background: var(--white); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--tr); }
.mobile-menu {
  display: none; flex-direction: column; gap: 0;
  padding: 12px 24px 20px;
  background: rgba(10,10,10,0.97);
  border-top: 1px solid var(--border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--fd); font-weight: 700; font-size: 18px;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 12px 0; border-bottom: 1px solid var(--border); color: var(--white);
}
.mobile-menu .nav-cta { margin-top: 14px; text-align: center; }

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  overflow: hidden; padding-top: 72px;
}

/* Decorative rings top-right */
.hero-rings { position: absolute; top: 0; right: 0; width: 400px; height: 400px; pointer-events: none; }
.ring {
  position: absolute; top: 0; right: 0;
  border-radius: 30% 70% 50% 50% / 40% 40% 60% 60%;
  border: 1.5px solid rgba(126,211,33,0.08);
  animation: spinRing 28s linear infinite;
}
.ring.r1 { width: 200px; height: 200px; animation-duration: 20s; }
.ring.r2 { width: 300px; height: 300px; animation-duration: 28s; animation-direction: reverse; }
.ring.r3 { width: 400px; height: 400px; animation-duration: 36s; }
@keyframes spinRing { to { transform: rotate(360deg); } }

.hero-glow {
  position: absolute; bottom: -60px; left: 50%; transform: translateX(-50%);
  width: 700px; height: 260px;
  background: radial-gradient(ellipse, rgba(126,211,33,0.1) 0%, transparent 70%);
  filter: blur(30px); pointer-events: none;
}

.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
  padding-top: 32px; padding-bottom: 80px;
}

/* Text */
.hero-headline {
  font-family: var(--fd); font-weight: 900;
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  line-height: 1.0; text-transform: uppercase; letter-spacing: -1px;
  margin-bottom: 22px;
}
.divider-line { width: 44px; height: 3px; background: var(--green); margin-bottom: 22px; }
.hero-sub { font-size: 1.05rem; color: var(--gray); max-width: 440px; line-height: 1.75; margin-bottom: 32px; }
.hero-sub strong { color: var(--white); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.hero-note { font-family: var(--fd); font-size: 11px; letter-spacing: 3px; color: var(--green); text-transform: uppercase; opacity: 0.75; }

/* Card wrap — contém apenas a imagem, sem distorção */
.hero-card-wrap { position: relative; display: flex; align-items: center; justify-content: center; }
.hero-card-glow {
  position: absolute; bottom: -40px; left: 50%; transform: translateX(-50%);
  width: 340px; height: 140px;
  background: radial-gradient(ellipse, rgba(126,211,33,0.22) 0%, transparent 70%);
  filter: blur(20px); z-index: 0; pointer-events: none;
}
.hero-card {
  position: relative; z-index: 1;
  border-radius: var(--rl);
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(126,211,33,0.14), 0 28px 70px rgba(0,0,0,0.65), 0 0 50px rgba(126,211,33,0.08);
  animation: floatY 4s ease-in-out infinite;
  /* Garante proporção natural da imagem */
  width: 100%;
  max-width: 400px;
}
.hero-card-img {
  width: 100%;
  height: auto;          /* ← proporcional, sem cortes */
  display: block;
  border-radius: var(--rl);
}
.hero-card-shadow {
  width: 280px; height: 18px; margin: 12px auto 0;
  background: radial-gradient(ellipse, rgba(126,211,33,0.18) 0%, transparent 75%);
  filter: blur(5px); border-radius: 50%;
}
@keyframes floatY {
  0%, 100% { transform: translateY(0) rotate(-1.5deg); }
  50%       { transform: translateY(-14px) rotate(-0.5deg); }
}

/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  opacity: 0; animation: fadeUp 1s ease 2s forwards;
}
@keyframes fadeUp { to { opacity: 0.38; } }
.scroll-hint span { font-family: var(--fd); font-size: 10px; letter-spacing: 4px; text-transform: uppercase; }
.scroll-arrow {
  width: 18px; height: 18px;
  border-right: 2px solid var(--white); border-bottom: 2px solid var(--white);
  transform: rotate(45deg);
  animation: bounce 1.6s ease-in-out infinite;
}
@keyframes bounce { 0%,100%{transform:rotate(45deg) translateY(0)} 50%{transform:rotate(45deg) translateY(6px)} }

/* ══════════════════════════════════════
   COMO FUNCIONA
══════════════════════════════════════ */
.steps-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 20px;
}
.step-card {
  background: var(--dark3); border: 1px solid var(--border); border-radius: var(--rl);
  padding: 28px 22px; position: relative; overflow: hidden;
  transition: var(--tr);
}
.step-card:hover { border-color: var(--green-b); transform: translateY(-5px); }
.step-num {
  font-family: var(--fd); font-weight: 900; font-size: 3.5rem; line-height: 1;
  color: rgba(255,255,255,0.04); position: absolute; top: 10px; right: 14px;
}
.step-icon { width: 44px; height: 44px; color: var(--green); margin-bottom: 18px; }
.step-icon svg { width: 100%; height: 100%; }
.step-card h3 { font-family: var(--fd); font-weight: 800; font-size: 1.15rem; text-transform: uppercase; margin-bottom: 10px; }
.step-card p { font-size: 0.88rem; color: var(--gray); line-height: 1.65; }

/* ══════════════════════════════════════
   NFC SECTION
══════════════════════════════════════ */
.nfc-bg-glow {
  position: absolute; top: 50%; left: 35%; transform: translate(-50%,-50%);
  width: 600px; height: 500px;
  background: radial-gradient(ellipse, rgba(126,211,33,0.06) 0%, transparent 65%);
  pointer-events: none;
}
.nfc-inner {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: center;
  position: relative;
}

/* ── NFC Visual / Scene ── */
.nfc-visual { display: flex; align-items: center; justify-content: center; }
.nfc-scene {
  position: relative;
  width: 320px; height: 440px;
  display: flex; align-items: center; justify-content: center;
}

/* Cartão NFC animado */
.nfc-card {
  position: relative; z-index: 3;
  width: 280px;
  background: linear-gradient(135deg, #161616 0%, #212121 100%);
  border: 1px solid rgba(126,211,33,0.3);
  border-radius: 16px;
  padding: 22px 20px 18px;
  box-shadow: 0 0 0 1px rgba(126,211,33,0.07), 0 20px 60px rgba(0,0,0,0.7), 0 0 36px rgba(126,211,33,0.1);
  display: flex; flex-direction: column; gap: 12px;
  animation: floatY 4s ease-in-out infinite;
}
.nfc-card-header { display: flex; align-items: flex-start; justify-content: space-between; }
.nfc-card-brand {
  font-family: var(--fd); font-weight: 900; font-size: 1.15rem; letter-spacing: 1px; color: var(--white);
}
.nfc-card-brand sup { color: var(--green); font-size: 0.55em; }

/* Chip NFC no cartão */
.nfc-chip { width: 38px; height: 38px; color: var(--green); flex-shrink: 0; }
.nfc-chip svg { width: 100%; height: 100%; }

.nfc-card-tagline {
  font-family: var(--fd); font-size: 9px; letter-spacing: 3px;
  color: var(--green); text-transform: uppercase;
}

/* Waveform */
.nfc-waveform { display: flex; align-items: flex-end; gap: 3px; height: 30px; }
.nfc-waveform span {
  flex: 1; background: rgba(126,211,33,0.5); border-radius: 2px;
  animation: waveAnim 1.3s ease-in-out infinite;
}
.nfc-waveform span:nth-child(1){ height:35%; animation-delay:0s }
.nfc-waveform span:nth-child(2){ height:65%; animation-delay:.1s }
.nfc-waveform span:nth-child(3){ height:100%;animation-delay:.2s }
.nfc-waveform span:nth-child(4){ height:50%; animation-delay:.3s }
.nfc-waveform span:nth-child(5){ height:80%; animation-delay:.4s }
.nfc-waveform span:nth-child(6){ height:40%; animation-delay:.5s }
.nfc-waveform span:nth-child(7){ height:90%; animation-delay:.6s }
.nfc-waveform span:nth-child(8){ height:55%; animation-delay:.7s }
.nfc-waveform span:nth-child(9){ height:75%; animation-delay:.8s }
.nfc-waveform span:nth-child(10){height:45%; animation-delay:.9s }
@keyframes waveAnim { 0%,100%{transform:scaleY(1)} 50%{transform:scaleY(0.35)} }

.nfc-card-footer { display: flex; align-items: center; justify-content: space-between; }
.nfc-card-num { font-family: var(--fd); font-size: 11px; letter-spacing: 2px; color: var(--green); }

/* Símbolo NFC (ondas) no rodapé do cartão */
.nfc-signal-icon { width: 30px; height: 30px; color: var(--white); opacity: 0.8; }
.nfc-signal-icon svg { width: 100%; height: 100%; }

/* Ondas de sinal NFC ao redor do cartão */
.nfc-wave {
  position: absolute; border-radius: 50%;
  border: 1.5px solid rgba(126,211,33,0.18);
  animation: nfcRipple 2.4s ease-out infinite;
  pointer-events: none;
}
.nfc-wave.w1 { width: 320px; height: 320px; animation-delay: 0s; }
.nfc-wave.w2 { width: 420px; height: 420px; animation-delay: 0.7s; opacity: 0.55; }
.nfc-wave.w3 { width: 520px; height: 520px; animation-delay: 1.4s; opacity: 0.25; }
@keyframes nfcRipple {
  0%   { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(1);   opacity: 0; }
}

/* Celular se aproximando */
.nfc-phone {
  position: absolute; right: -10px; bottom: 30px; z-index: 4;
  animation: phoneApproach 2.2s ease-in-out infinite alternate;
}
@keyframes phoneApproach {
  from { transform: translateX(0)   rotate(10deg); }
  to   { transform: translateX(-22px) rotate(4deg); }
}
.nfc-phone-body {
  width: 72px; height: 116px;
  background: #1a1a1a;
  border: 1.5px solid rgba(126,211,33,0.35);
  border-radius: 14px;
  display: flex; flex-direction: column; align-items: center;
  padding: 6px; gap: 4px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.55);
}
.nfc-phone-notch {
  width: 24px; height: 5px; background: var(--dark3);
  border-radius: 3px; flex-shrink: 0;
}
.nfc-phone-screen {
  flex: 1; width: 100%; background: var(--black);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
}
.nfc-screen-content { display: flex; flex-direction: column; align-items: center; gap: 5px; }
.nfc-screen-play { font-size: 12px; color: var(--green); }
.nfc-screen-text { font-family: var(--fd); font-size: 5px; letter-spacing: 1.5px; color: var(--green); text-transform: uppercase; }
.nfc-screen-bar { width: 36px; height: 3px; background: rgba(126,211,33,0.3); border-radius: 2px; }
.nfc-screen-bar.short { width: 22px; }

/* ── NFC Texto ── */
.nfc-new-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 14px; margin-bottom: 16px;
  background: rgba(126,211,33,0.1); border: 1px solid rgba(126,211,33,0.3);
  border-radius: 100px;
  font-family: var(--fd); font-weight: 800; font-size: 10px;
  letter-spacing: 3px; color: var(--green); text-transform: uppercase;
}
.badge-dot {
  width: 7px; height: 7px; background: var(--green); border-radius: 50%;
  animation: blink 1.4s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.15} }

.nfc-lead {
  font-size: 1.08rem; color: var(--gray); line-height: 1.78; margin-bottom: 32px;
}
.nfc-lead strong { color: var(--white); }

.nfc-feats { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.nfc-feat {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 18px 20px; border: 1px solid var(--border);
  border-radius: var(--r); background: var(--dark3); transition: var(--tr);
}
.nfc-feat:hover { border-color: var(--green-b); }
.nfc-feat-ico { flex-shrink: 0; width: 34px; height: 34px; color: var(--green); }
.nfc-feat-ico svg { width: 100%; height: 100%; }
.nfc-feat h4 {
  font-family: var(--fd); font-weight: 800; font-size: 1rem;
  text-transform: uppercase; letter-spacing: 0.3px; margin-bottom: 3px;
}
.nfc-feat p { font-size: 0.86rem; color: var(--gray); line-height: 1.6; }

/* NFC vs QR pills */
.nfc-vs { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
.nfc-vs-pill {
  flex: 1; display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; border: 1.5px solid var(--border);
  border-radius: var(--r); background: var(--dark3); transition: var(--tr);
}
.nfc-vs-pill.active { border-color: rgba(126,211,33,0.45); background: rgba(126,211,33,0.06); }
.nfc-vs-pill svg { width: 24px; height: 24px; flex-shrink: 0; color: var(--gray); }
.nfc-vs-pill.active svg { color: var(--green); }
.nfc-vs-pill div { display: flex; flex-direction: column; gap: 2px; }
.nfc-vs-pill strong { font-family: var(--fd); font-weight: 900; font-size: 1rem; letter-spacing: 1px; }
.nfc-vs-pill span { font-family: var(--fd); font-size: 10px; letter-spacing: 2px; color: var(--gray); text-transform: uppercase; }
.nfc-plus { font-family: var(--fd); font-weight: 900; font-size: 1.5rem; color: var(--green); }

/* ══════════════════════════════════════
   BENEFÍCIOS
══════════════════════════════════════ */
.ben-inner { display: grid; grid-template-columns: 1fr 1.25fr; gap: 72px; align-items: center; }
.ben-desc { color: var(--gray); font-size: 1.02rem; line-height: 1.75; margin-bottom: 32px; }
.ben-right { display: flex; flex-direction: column; gap: 18px; }
.ben-item {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 20px 22px; border: 1px solid var(--border);
  border-radius: var(--r); background: var(--dark3); transition: var(--tr);
}
.ben-item:hover { border-color: var(--green-b); }
.ben-ico { flex-shrink: 0; width: 36px; height: 36px; color: var(--green); }
.ben-ico svg { width: 100%; height: 100%; }
.ben-item h4 { font-family: var(--fd); font-weight: 800; font-size: 1.05rem; text-transform: uppercase; margin-bottom: 4px; }
.ben-item p { font-size: 0.88rem; color: var(--gray); line-height: 1.6; }

/* ══════════════════════════════════════
   STATS
══════════════════════════════════════ */
.stats-strip {
  background: var(--dark2);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 56px 0;
}
.stats-grid { display: flex; align-items: center; justify-content: center; }
.stat { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 0 28px; }
.stat-num { font-family: var(--fd); font-weight: 900; font-size: clamp(2rem, 3.5vw, 3.2rem); line-height: 1; }
.stat-lbl { font-family: var(--fd); font-size: 12px; letter-spacing: 2px; color: var(--gray); text-transform: uppercase; text-align: center; }
.stat-div { width: 1px; height: 52px; background: var(--border); flex-shrink: 0; }

/* ══════════════════════════════════════
   FAQ
══════════════════════════════════════ */
.faq-list { max-width: 740px; margin: 0 auto; display: flex; flex-direction: column; gap: 8px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--r); background: var(--dark2); overflow: hidden; }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 20px 26px; gap: 16px; text-align: left; color: var(--white); transition: var(--tr);
}
.faq-q:hover { color: var(--green); }
.faq-q span { font-family: var(--fd); font-weight: 700; font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.3px; }
.faq-ico { flex-shrink: 0; width: 20px; height: 20px; position: relative; }
.faq-ico span { position: absolute; background: currentColor; border-radius: 2px; transition: var(--tr); }
.faq-ico span:first-child { width:100%; height:2px; top:50%; left:0; transform:translateY(-50%); }
.faq-ico span:last-child  { width:2px; height:100%; left:50%; top:0; transform:translateX(-50%); }
.faq-q.open .faq-ico span:last-child { transform:translateX(-50%) rotate(90deg); opacity:0; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease; }
.faq-a.open { max-height: 240px; padding: 0 26px 20px; }
.faq-a p { color: var(--gray); font-size: 0.93rem; line-height: 1.72; }

/* ══════════════════════════════════════
   FORMULÁRIO
══════════════════════════════════════ */
.form-bg-glow {
  position: absolute; top: -80px; left: 50%; transform: translateX(-50%);
  width: 700px; height: 360px;
  background: radial-gradient(ellipse, rgba(126,211,33,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.form-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; position: relative; }
.form-desc { color: var(--gray); font-size: 1.02rem; line-height: 1.75; margin-bottom: 28px; }
.form-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.fbadge {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 14px; border: 1px solid var(--border); border-radius: 100px;
  font-family: var(--fd); font-weight: 700; font-size: 12px;
  letter-spacing: 1px; text-transform: uppercase; color: var(--gray);
  background: var(--dark2);
}
.fbadge svg { width: 15px; height: 15px; color: var(--green); flex-shrink: 0; }

/* Form card */
.form-card {
  background: var(--dark2); border: 1px solid var(--border);
  border-radius: var(--rl); padding: 36px 32px;
}
.form-card h3 {
  font-family: var(--fd); font-weight: 900; font-size: 1.5rem;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 24px;
}
.fg { margin-bottom: 16px; }
.fg label {
  display: block; font-family: var(--fd); font-weight: 700;
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gray); margin-bottom: 7px;
}
.fg input, .fg select {
  width: 100%; background: var(--dark3); border: 1px solid var(--border);
  border-radius: 8px; padding: 13px 15px; color: var(--white);
  font-size: 0.93rem; outline: none; transition: var(--tr);
  -webkit-appearance: none; appearance: none;
}
.fg select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237ED321' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; background-size: 12px;
  padding-right: 40px; cursor: pointer;
}
.fg select option { background: var(--dark2); color: var(--white); }
.fg input:focus, .fg select:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(126,211,33,0.1); }
.fg input::placeholder { color: var(--gray2); }

/* Card type toggle */
.ct-toggle { display: flex; flex-direction: column; gap: 8px; }
.ct-opt {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 16px; background: var(--dark3);
  border: 1.5px solid var(--border); border-radius: 9px;
  width: 100%; text-align: left; transition: var(--tr); color: var(--white);
}
.ct-opt:hover { border-color: var(--green-b); }
.ct-opt.active { border-color: var(--green); background: rgba(126,211,33,0.07); }
.ct-ico { flex-shrink: 0; width: 26px; height: 26px; color: var(--gray2); transition: var(--tr); }
.ct-opt.active .ct-ico { color: var(--green); }
.ct-ico svg { width: 100%; height: 100%; }
.ct-info { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.ct-name { font-family: var(--fd); font-weight: 800; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.5px; }
.ct-sub { font-size: 0.75rem; color: var(--gray2); font-family: var(--fb); }
.ct-tag {
  font-family: var(--fd); font-weight: 800; font-size: 9px;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 3px 9px; border-radius: 100px; flex-shrink: 0;
}
.ct-tag.premium { background: var(--green); color: var(--black); }
.ct-tag.standard { background: var(--gray2); color: var(--white); }

.fnote { font-size: 0.78rem; color: var(--gray2); text-align: center; margin-top: 10px; }
.fsuccess {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px; margin-top: 14px;
  background: rgba(126,211,33,0.1); border: 1px solid rgba(126,211,33,0.3);
  border-radius: 8px; color: var(--green);
  font-family: var(--fd); font-weight: 700; font-size: 0.95rem;
}
.fsuccess svg { width: 22px; height: 22px; flex-shrink: 0; }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.footer { background: var(--dark2); border-top: 1px solid var(--border); padding: 52px 0 28px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; margin-bottom: 36px; }
.footer-logo { height: 30px; width: auto; object-fit: contain; }
.footer-tag { font-family: var(--fd); font-size: 10px; letter-spacing: 3px; color: var(--green); text-transform: uppercase; margin-top: 5px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-links a { font-family: var(--fd); font-weight: 600; font-size: 12px; letter-spacing: 1px; color: var(--gray); text-transform: uppercase; transition: var(--tr); }
.footer-links a:hover { color: var(--green); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 22px; text-align: center; }
.footer-bottom p { font-size: 0.82rem; color: var(--gray2); }
.footer-bottom a { color: var(--green); }

/* ══════════════════════════════════════
   RESPONSIVO
══════════════════════════════════════ */
@media (max-width: 1024px) {
  .steps-grid { grid-template-columns: repeat(2,1fr); }
  .nfc-inner { gap: 48px; }
  .nfc-scene { width: 280px; }
  .nfc-card { width: 240px; }
  .nfc-wave.w3 { display: none; }
  .ben-inner { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  .section { padding: 68px 0; }

  /* Nav */
  .nav-cta { display: none; }
  .hamburger { display: flex; }

  /* Hero */
  .hero-inner { grid-template-columns: 1fr; gap: 44px; text-align: left; }
  .hero-card-wrap { order: -1; }
  .hero-card { max-width: 320px; margin: 0 auto; }
  .hero-rings { display: none; }
  .scroll-hint { display: none; }

  /* Steps */
  .steps-grid { grid-template-columns: 1fr; gap: 14px; }

  /* NFC */
  .nfc-inner { grid-template-columns: 1fr; gap: 52px; }
  .nfc-scene { width: 260px; height: 380px; }
  .nfc-card { width: 220px; }
  .nfc-wave.w2, .nfc-wave.w3 { display: none; }
  .nfc-phone { right: -4px; }

  /* Stats */
  .stats-grid { flex-wrap: wrap; gap: 28px; }
  .stat-div { display: none; }
  .stat { flex: 0 0 45%; }

  /* Form */
  .form-inner { grid-template-columns: 1fr; gap: 44px; }
  .form-card { padding: 28px 20px; }

  /* Footer */
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; text-align: center; }
  .hero-card { max-width: 280px; }
  .stat { flex: 0 0 100%; }
  .nfc-vs { flex-direction: column; }
  .nfc-vs-pill { width: 100%; }
}

/* ══════════════════════════════════════
   WHATSAPP FLUTUANTE
══════════════════════════════════════ */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #0a0a0a;
  border: 1.5px solid rgba(126,211,33,0.35);
  border-radius: 50px;
  padding: 10px 18px 10px 10px;
  text-decoration: none;
  box-shadow: 0 6px 32px rgba(0,0,0,0.55), 0 0 0 1px rgba(126,211,33,0.1);
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  cursor: pointer;
  overflow: hidden;
}
.wa-float:hover {
  border-color: rgba(126,211,33,0.7);
  box-shadow: 0 8px 36px rgba(0,0,0,0.65), 0 0 24px rgba(126,211,33,0.15);
  transform: translateY(-3px);
}

/* Logo Musicard dentro do botão */
.wa-logo {
  width: 36px;
  height: 36px;
  background: var(--dark3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(126,211,33,0.2);
  overflow: hidden;
  padding: 5px;
}
.wa-brand-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Textos */
.wa-content {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1;
}
.wa-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #ffffff;
}
.wa-sub {
  font-family: 'Barlow', sans-serif;
  font-size: 10px;
  color: #7ED321;
  font-weight: 500;
}

/* Ícone WhatsApp */
.wa-icon {
  width: 22px;
  height: 22px;
  color: #7ED321;
  flex-shrink: 0;
  margin-left: 2px;
}
.wa-icon svg { width: 100%; height: 100%; }

/* Pulso de atenção na entrada */
@keyframes waPulse {
  0%   { box-shadow: 0 6px 32px rgba(0,0,0,0.55), 0 0 0 0   rgba(126,211,33,0.35); }
  70%  { box-shadow: 0 6px 32px rgba(0,0,0,0.55), 0 0 0 12px rgba(126,211,33,0); }
  100% { box-shadow: 0 6px 32px rgba(0,0,0,0.55), 0 0 0 0   rgba(126,211,33,0); }
}
.wa-float {
  animation: waPulse 2.4s ease-out 1.5s 3;
}

/* Mobile: compacto — só logo + ícone WA */
@media (max-width: 540px) {
  .wa-float { padding: 10px 12px 10px 10px; gap: 8px; }
  .wa-content { display: none; }
  .wa-float { border-radius: 50px; }
}

/* ══════════════════════════════════════
   WHATSAPP FLOAT BUTTON
══════════════════════════════════════ */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px 10px 12px;
  background: #111;
  border: 1px solid rgba(126,211,33,0.3);
  border-radius: 100px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 0 1px rgba(126,211,33,0.08);
  text-decoration: none;
  color: var(--white);
  transition: var(--tr);
  animation: waPulse 3s ease-in-out infinite;
  max-width: 220px;
}
.wa-float:hover {
  border-color: rgba(126,211,33,0.6);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 40px rgba(0,0,0,0.6), 0 0 20px rgba(126,211,33,0.15);
  background: #181818;
}
@keyframes waPulse {
  0%, 100% { box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 0 1px rgba(126,211,33,0.08); }
  50%       { box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 0 4px rgba(126,211,33,0.12); }
}
.wa-logo-img {
  height: 28px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}
.wa-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  flex: 1;
  min-width: 0;
}
.wa-label {
  font-family: var(--fd);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
  white-space: nowrap;
}
.wa-sub {
  font-family: var(--fb);
  font-size: 10px;
  color: var(--green);
  white-space: nowrap;
}
.wa-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wa-icon svg { width: 100%; height: 100%; }

@media (max-width: 480px) {
  .wa-float {
    bottom: 20px;
    right: 16px;
    padding: 9px 14px 9px 10px;
    gap: 9px;
  }
  .wa-logo-img { height: 24px; }
  .wa-label { font-size: 10px; letter-spacing: 1.5px; }
}

/* ══════════════════════════════════════
   WHATSAPP FLOAT BUTTON
══════════════════════════════════════ */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px 12px 14px;
  background: #111;
  border: 1px solid rgba(37,211,102,0.35);
  border-radius: 100px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.55);
  text-decoration: none;
  color: var(--white);
  transition: var(--tr);
  /* prevent overflow on any screen */
  max-width: calc(100vw - 48px);
  box-sizing: border-box;
}
.wa-float:hover {
  border-color: rgba(37,211,102,0.7);
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.6), 0 0 16px rgba(37,211,102,0.15);
}
.wa-icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  color: #25D366;
}
.wa-icon svg { width: 100%; height: 100%; display: block; }
.wa-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.wa-label {
  font-family: var(--fd);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
  white-space: nowrap;
  line-height: 1.2;
}
.wa-sub {
  font-family: var(--fb);
  font-size: 10px;
  color: #25D366;
  white-space: nowrap;
  line-height: 1.2;
}

@media (max-width: 480px) {
  .wa-float {
    bottom: 16px;
    right: 16px;
    padding: 10px 16px 10px 12px;
    gap: 8px;
    max-width: calc(100vw - 32px);
  }
  .wa-icon { width: 22px; height: 22px; }
  .wa-label { font-size: 10px; letter-spacing: 1.5px; }
  .wa-sub { font-size: 9px; }
}