/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green: #00FF87;
  --green-dim: #00cc6a;
  --dark: #060612;
  --dark2: #0d0d20;
  --dark3: #13132a;
  --border: rgba(255,255,255,0.07);
  --border-green: rgba(0,255,135,0.2);
  --text: #e8e8f0;
  --muted: #6b6b8a;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-ui: 'Syne', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--dark);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 68px;
  background: rgba(6, 6, 18, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}

.nav.scrolled {
  background: rgba(6, 6, 18, 0.97);
  height: 58px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.nav-logo-icon {
  width: 34px; height: 34px;
  background: var(--green);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s ease;
}
.nav-logo-icon:hover { transform: rotate(10deg); }
.nav-logo-icon svg { width: 18px; height: 18px; }
.nav-logo span {
  font-family: var(--font-ui);
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  gap: 32px;
}
.nav-links a {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1px;
  background: var(--green);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-right { display: flex; gap: 10px; align-items: center; }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-burger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: var(--dark2);
  border-bottom: 1px solid var(--border);
  padding: 24px 32px;
  flex-direction: column;
  gap: 20px;
  z-index: 99;
  transform: translateY(-100%);
  opacity: 0;
  transition: all 0.3s ease;
}
.mobile-menu.open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}
.mobile-menu a {
  font-family: var(--font-ui);
  font-size: 15px;
  color: var(--text);
  text-decoration: none;
}

/* ===== BUTTONS ===== */
.btn-primary {
  background: var(--green);
  color: #060612;
  border: none;
  border-radius: 10px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-ui);
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--green-dim); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-ui);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.btn-outline:hover { border-color: rgba(255,255,255,0.2); background: rgba(255,255,255,0.05); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 22px;
  font-size: 15px;
  font-weight: 500;
  font-family: var(--font-ui);
  cursor: pointer;
  display: flex; align-items: center; gap: 8px;
  transition: border-color 0.2s, background 0.2s;
}
.btn-ghost svg { width: 18px; height: 18px; }
.btn-ghost:hover { border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.05); }

.btn-large { padding: 14px 30px; font-size: 16px; }
.btn-full { width: 100%; justify-content: center; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  padding: 120px 40px 80px;
  display: flex;
  align-items: center;
  gap: 60px;
  position: relative;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,255,135,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,135,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse, rgba(0,255,135,0.1) 0%, transparent 65%);
  pointer-events: none;
}

.hero-content {
  flex: 1;
  max-width: 600px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,255,135,0.08);
  border: 1px solid var(--border-green);
  color: var(--green);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 28px;
  animation: fadeInDown 0.6s ease both;
}

.badge-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(64px, 8vw, 96px);
  line-height: 0.95;
  color: #fff;
  letter-spacing: 1px;
  margin-bottom: 24px;
  animation: fadeInUp 0.7s ease 0.1s both;
}

.hero-accent {
  color: var(--green);
  position: relative;
}

.hero-sub {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: 36px;
  animation: fadeInUp 0.7s ease 0.2s both;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 52px;
  animation: fadeInUp 0.7s ease 0.3s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  animation: fadeInUp 0.7s ease 0.4s both;
}

.hstat { text-align: left; }
.hstat-n {
  font-family: var(--font-display);
  font-size: 36px;
  color: #fff;
  line-height: 1;
  display: block;
}
.hstat-l {
  font-size: 12px;
  color: var(--muted);
  display: block;
  margin-top: 2px;
}
.hstat-div {
  width: 1px; height: 40px;
  background: var(--border);
}

/* ===== HERO PHONE ===== */
.hero-visual {
  flex: 0 0 320px;
  position: relative;
  z-index: 2;
  animation: floatIn 0.9s ease 0.3s both;
}

.hero-phone {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 28px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,255,135,0.1);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.phone-screen { padding: 20px 16px; }

.phone-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.phone-logo {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 800;
  color: var(--green);
}
.phone-badge {
  background: rgba(0,255,135,0.1);
  color: var(--green);
  border: 1px solid var(--border-green);
  border-radius: 20px;
  font-size: 10px;
  font-weight: 600;
  font-family: var(--font-ui);
  padding: 3px 10px;
}

.phone-timer {
  background: rgba(0,255,135,0.06);
  border: 1px solid rgba(0,255,135,0.15);
  border-radius: 14px;
  padding: 16px;
  text-align: center;
  margin-bottom: 16px;
}
.phone-timer-label {
  font-size: 10px;
  color: var(--muted);
  font-family: var(--font-ui);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 6px;
}
.phone-timer-digits {
  font-family: var(--font-display);
  font-size: 42px;
  color: var(--green);
  letter-spacing: 3px;
  line-height: 1;
}

.phone-exerc-list { display: flex; flex-direction: column; gap: 8px; }
.phone-exerc {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  transition: border-color 0.3s;
}
.phone-exerc.done-item { opacity: 0.6; }
.phone-exerc.active-item {
  border-color: var(--border-green);
  background: rgba(0,255,135,0.04);
}
.pe-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
}
.pe-dot.done { background: var(--green); }
.pe-dot.active { background: var(--green); animation: pulse 1.5s infinite; }
.pe-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.pe-info b {
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  font-family: var(--font-ui);
}
.pe-info span { font-size: 10px; color: var(--muted); }
.pe-check {
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: var(--dark);
  flex-shrink: 0;
}
.pe-check.done { background: var(--green); border-color: var(--green); }

.phone-glow {
  position: absolute;
  bottom: -40px; left: 50%;
  transform: translateX(-50%);
  width: 200px; height: 80px;
  background: radial-gradient(ellipse, rgba(0,255,135,0.25) 0%, transparent 70%);
  pointer-events: none;
}

/* ===== CARROSSEL ===== */
.carousel-section {
  overflow: hidden;
  padding: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.carousel-track {
  display: flex;
  gap: 12px;
  padding: 12px;
  animation: scrollTrack 30s linear infinite;
  width: max-content;
}

.carousel-track:hover { animation-play-state: paused; }

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

.carousel-slide {
  width: 300px;
  height: 220px;
  border-radius: 16px;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  cursor: pointer;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.carousel-slide:hover {
  transform: scale(1.04);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,255,135,0.3);
}

.carousel-slide:hover .slide-overlay { opacity: 1; }

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,255,135,0.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 16px;
  opacity: 0.6;
  transition: opacity 0.3s ease;
}
.slide-overlay span {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 700;
  color: #060612;
}

/* ===== COMO FUNCIONA ===== */
.how {
  padding: 100px 40px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.eyebrow {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 14px;
  display: block;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 64px);
  color: #fff;
  letter-spacing: 1px;
  line-height: 1;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 16px;
  color: var(--muted);
  max-width: 400px;
  margin: 0 auto;
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
  background: var(--border);
  border-radius: 20px;
  overflow: hidden;
  max-width: 1000px;
  margin: 0 auto;
}

.how-step {
  background: var(--dark2);
  padding: 36px 28px;
  position: relative;
  transition: background 0.3s ease;
  cursor: default;
}

.how-step:hover { background: #111128; }

.how-step::after {
  content: '';
  position: absolute;
  bottom: 0; left: 28px; right: 28px;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.how-step:hover::after { transform: scaleX(1); }

.step-num {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--green);
  letter-spacing: 2px;
  margin-bottom: 20px;
}
.step-icon {
  width: 44px; height: 44px;
  background: rgba(0,255,135,0.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  transition: background 0.3s, transform 0.3s;
}
.step-icon svg { width: 22px; height: 22px; stroke: var(--green); }
.how-step:hover .step-icon { background: rgba(0,255,135,0.18); transform: scale(1.08); }
.how-step h3 {
  font-family: var(--font-ui);
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.how-step p { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ===== RECURSOS ===== */
.recursos { padding: 60px 40px 100px; }

.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
}

.recurso-card {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
}

.recurso-card:hover {
  border-color: rgba(0,255,135,0.25);
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.3);
}

.rc-img {
  height: 200px;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
}
.recurso-card:hover .rc-img { transform: scale(1.06); }

.rc-content { padding: 24px; }

.rc-icon {
  width: 42px; height: 42px;
  background: rgba(0,255,135,0.1);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.rc-icon svg { width: 20px; height: 20px; stroke: var(--green); }
.rc-content h3 {
  font-family: var(--font-ui);
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.rc-content p { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ===== CTA FINAL ===== */
.cta-final {
  position: relative;
  padding: 140px 40px;
  text-align: center;
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.2) saturate(0.5);
  transition: transform 8s ease;
}
.cta-final:hover .cta-bg { transform: scale(1.04); }
.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--dark) 0%, transparent 30%, transparent 70%, var(--dark) 100%);
}
.cta-content {
  position: relative;
  z-index: 2;
}
.cta-content h2 {
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 88px);
  color: #fff;
  letter-spacing: 2px;
  line-height: 0.95;
  margin-bottom: 20px;
}
.cta-content p {
  font-size: 16px;
  color: var(--muted);
  max-width: 440px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 36px 40px 28px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo span {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 800;
  color: #fff;
}
.footer-links {
  display: flex;
  gap: 28px;
}
.footer-links a {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  font-family: var(--font-ui);
  transition: color 0.2s;
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
  font-family: var(--font-ui);
  border-top: 1px solid var(--border);
  padding-top: 20px;
  flex-wrap: wrap;
  gap: 10px;
}

/* ===== MODAL ===== */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6,6,18,0.85);
  backdrop-filter: blur(10px);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.modal-backdrop.open { display: flex; }

.modal {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  width: 90%;
  max-width: 400px;
  position: relative;
  animation: scaleIn 0.3s ease both;
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close {
  position: absolute;
  top: 16px; right: 20px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 18px;
  cursor: pointer;
  transition: color 0.2s;
  font-family: var(--font-body);
}
.modal-close:hover { color: #fff; }

.modal h2 {
  font-family: var(--font-ui);
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}
.modal p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 28px;
}

.form-field { margin-bottom: 16px; }
.form-field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  font-family: var(--font-ui);
  margin-bottom: 7px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-field input {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
  color: #fff;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s;
}
.form-field input:focus { border-color: rgba(0,255,135,0.4); }
.form-field input::placeholder { color: var(--muted); }

.form-switch {
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  margin-top: 18px;
  font-family: var(--font-ui);
}
.form-switch span {
  color: var(--green);
  cursor: pointer;
  font-weight: 600;
}
.form-switch span:hover { text-decoration: underline; }

/* ===== ANIMAÇÕES ===== */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes floatIn {
  from { opacity: 0; transform: translateX(30px) translateY(10px); }
  to { opacity: 1; transform: translateX(0) translateY(0); }
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVO ===== */
@media (max-width: 900px) {
  .hero { flex-direction: column; padding: 100px 24px 60px; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero-stats { justify-content: center; }
  .hero-actions { justify-content: center; }
  .hero-visual { flex: none; width: 280px; }
  .nav-links { display: none; }
  .nav-right { display: none; }
  .nav-burger { display: flex; }
  .how { padding: 80px 24px; }
  .recursos { padding: 40px 24px 80px; }
  .cta-final { padding: 100px 24px; }
  .footer { padding: 32px 24px 24px; }
  .footer-top { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .hero-title { font-size: 56px; }
  .nav { padding: 0 20px; }
  .carousel-slide { width: 240px; height: 180px; }
}