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

:root {
  --green:        #00e676;
  --green-mid:    #00c853;
  --green-dark:   #007c3a;
  --green-glow:   rgba(0,230,118,0.18);
  --green-border: rgba(0,230,118,0.25);
  --bg:           #050f08;
  --bg2:          #081209;
  --bg3:          #0d1f10;
  --bg4:          #112614;
  --border:       #1a3320;
  --text:         #e8f5e9;
  --muted:        #6a9a72;
  --white:        #ffffff;
  --gold:         #ffd600;
  --radius:       14px;
  --radius-lg:    20px;
  --shadow:       0 8px 32px rgba(0,0,0,0.7);
  --glow:         0 0 24px rgba(0,230,118,0.2);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
h1,h2,h3,h4 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(1.8rem, 5vw, 3rem); }
h2 { font-size: clamp(1.4rem, 3.5vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }

.accent  { color: var(--green); }
.gold    { color: var(--gold); }
.muted   { color: var(--muted); }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section    { padding: 80px 0; }
.section-alt { background: var(--bg2); }

.section-title { text-align: center; margin-bottom: 56px; }
.section-title h2 { margin-bottom: 10px; }
.section-title p  { color: var(--muted); font-size: 1.05rem; }
.divider {
  width: 56px; height: 3px; margin: 14px auto 0;
  background: linear-gradient(90deg, var(--green-dark), var(--green));
  border-radius: 2px;
}

/* ===== LOGO ===== */
.logo-img     { height: 52px; width: auto; display: block; }
.logo-img-sm  { height: 40px; width: auto; display: block; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(5,15,8,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  transition: box-shadow 0.3s;
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }

.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav-links a {
  padding: 8px 15px; border-radius: 8px;
  font-size: 0.88rem; font-weight: 500; color: var(--text);
  transition: all 0.2s;
}
.nav-links a:hover { background: var(--bg4); color: var(--green); }
.nav-links .nav-cta a {
  background: var(--green); color: #000; font-weight: 700; border-radius: 8px;
}
.nav-links .nav-cta a:hover { background: var(--green-mid); }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: 10px; font-weight: 700;
  font-size: 0.95rem; cursor: pointer; border: none;
  transition: all 0.22s; text-align: center; white-space: nowrap;
}
.btn-green  { background: var(--green); color: #000; }
.btn-green:hover  { background: var(--green-mid); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(0,230,118,0.35); }
.btn-outline { background: transparent; color: var(--green); border: 2px solid var(--green); }
.btn-outline:hover { background: var(--green-glow); transform: translateY(-2px); }
.btn-wa  { background: #25d366; color: #fff; }
.btn-wa:hover { background: #1ebe5a; transform: translateY(-2px); box-shadow: 0 6px 24px rgba(37,211,102,0.4); }
.btn-sm   { padding: 9px 18px; font-size: 0.85rem; }
.btn-full { width: 100%; justify-content: center; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: radial-gradient(ellipse at 30% 60%, rgba(0,200,83,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(0,230,118,0.06) 0%, transparent 50%),
              var(--bg);
  display: flex; align-items: center;
  padding-top: 80px; position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-border), transparent);
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-glow); border: 1px solid var(--green-border);
  color: var(--green); padding: 6px 16px; border-radius: 20px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; margin-bottom: 22px;
}
.hero h1 { margin-bottom: 18px; }
.hero h1 span { color: var(--green); }
.hero p { color: var(--muted); font-size: 1.08rem; margin-bottom: 36px; max-width: 500px; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* Hero visual card */
.hero-visual { display: flex; justify-content: center; }
.hero-card {
  background: var(--bg3);
  border: 1px solid var(--green-border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  text-align: center;
  box-shadow: var(--glow), var(--shadow);
  max-width: 320px; width: 100%;
  position: relative; overflow: hidden;
}
.hero-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
}
.hero-card h3 { margin-bottom: 8px; color: var(--green); }
.hero-card p  { color: var(--muted); font-size: 0.88rem; margin-bottom: 24px; }
.hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.stat-box {
  background: var(--bg4); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 10px; text-align: center;
}
.stat-box .num { font-size: 1.5rem; font-weight: 800; color: var(--green); }
.stat-box .lbl { font-size: 0.7rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }

/* ===== WHY SECTION ===== */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.why-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 22px; text-align: center;
  transition: all 0.25s; position: relative; overflow: hidden;
}
.why-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0; transition: opacity 0.25s;
}
.why-card:hover { border-color: var(--green-border); transform: translateY(-4px); box-shadow: var(--glow); }
.why-card:hover::before { opacity: 1; }
.why-icon { font-size: 2.2rem; margin-bottom: 14px; }
.why-card h3 { margin-bottom: 8px; font-size: 1rem; }
.why-card p  { color: var(--muted); font-size: 0.87rem; }

/* ===== PLAN TABS ===== */
.plans-tabs { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 44px; }
.plan-tab {
  padding: 10px 24px; border-radius: 10px; font-weight: 600; font-size: 0.9rem;
  cursor: pointer; border: 1px solid var(--border); background: var(--bg3);
  color: var(--muted); transition: all 0.2s; text-decoration: none; display: inline-block;
}
.plan-tab:hover { border-color: var(--green-border); color: var(--green); background: var(--green-glow); }

.plans-cta { text-align: center; margin-top: 44px; }
.plans-cta p { color: var(--muted); margin-bottom: 16px; }

/* ===== PRICING CARDS — NEW DESIGN ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  align-items: stretch;
}
.pricing-grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.pricing-grid-5 { grid-template-columns: repeat(5, 1fr); }

.price-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: all 0.25s;
}
.price-card:hover { transform: translateY(-5px); box-shadow: var(--glow), var(--shadow); border-color: var(--green-border); }

.price-card.featured {
  border-color: var(--green);
  box-shadow: 0 0 0 1px var(--green), var(--glow);
}
.price-card.featured .price-header { background: linear-gradient(135deg, var(--green-dark), #005c28); }

.price-badge-top {
  position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  background: var(--gold); color: #000;
  font-size: 0.62rem; font-weight: 800; letter-spacing: 1px;
  padding: 4px 14px; border-radius: 0 0 10px 10px;
  white-space: nowrap; z-index: 2;
}

.price-header {
  background: var(--bg4);
  padding: 22px 20px 18px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.price-header .plan-icon { font-size: 1.8rem; margin-bottom: 8px; }
.price-header .plan-name {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--green); margin-bottom: 0;
}

.price-body {
  padding: 22px 20px;
  flex: 1; display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 4px;
}
.price-credits-num {
  font-size: 3.2rem; font-weight: 900; line-height: 1;
  color: var(--white);
  background: linear-gradient(135deg, #fff 30%, var(--green));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.price-credits-num.text-fit {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  -webkit-text-fill-color: unset;
  color: var(--green);
  background: none;
}
.price-credits-label {
  font-size: 0.72rem; color: var(--muted); text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 10px;
}
.price-divider {
  width: 40px; height: 1px; background: var(--border); margin: 6px auto;
}
.price-label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }
.price-value {
  font-size: 2rem; font-weight: 800; color: var(--green); line-height: 1.1;
}
.price-sub { font-size: 0.78rem; color: var(--muted); margin-bottom: 4px; }
.price-validity {
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 6px; padding: 4px 10px;
  font-size: 0.75rem; color: var(--muted); margin: 6px 0 4px;
}
.price-tip {
  font-size: 0.78rem; color: var(--muted); font-style: italic;
  margin-top: 6px; flex: 1;
}

.price-footer {
  padding: 16px 20px 20px;
  border-top: 1px solid var(--border);
}

/* ===== BENEFITS ===== */
.benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.benefit-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px 20px;
  transition: border-color 0.2s;
}
.benefit-item:hover { border-color: var(--green-border); }
.benefit-icon { font-size: 1.8rem; flex-shrink: 0; }
.benefit-item h4 { margin-bottom: 4px; font-size: 0.95rem; }
.benefit-item p  { color: var(--muted); font-size: 0.84rem; }

/* ===== INFO BANNER ===== */
.info-banner {
  background: linear-gradient(90deg, rgba(0,200,83,0.08), rgba(0,230,118,0.04));
  border: 1px solid var(--green-border);
  border-radius: var(--radius); padding: 20px 28px;
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 44px; flex-wrap: wrap;
}
.info-banner .icon { font-size: 1.8rem; flex-shrink: 0; }
.info-banner p { color: var(--text); font-size: 0.95rem; }
.info-banner strong { color: var(--green); }

/* ===== FEATURES ROW ===== */
.features-row {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 16px;
  margin-top: 50px; padding-top: 40px; border-top: 1px solid var(--border);
}
.feature-pill {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 18px;
  transition: border-color 0.2s;
}
.feature-pill:hover { border-color: var(--green-border); }
.feature-pill .icon { font-size: 1.3rem; }
.feature-pill span  { font-size: 0.82rem; color: var(--muted); }
.feature-pill strong { display: block; font-size: 0.88rem; color: var(--text); }

/* ===== PAGE HERO ===== */
.page-hero {
  padding: 120px 0 64px;
  background: radial-gradient(ellipse at 50% 80%, rgba(0,200,83,0.1) 0%, transparent 60%), var(--bg);
  text-align: center; position: relative; overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-border), transparent);
}
.page-hero .container { position: relative; }
.page-hero h1 { margin-bottom: 14px; }
.page-hero h1 span { color: var(--green); }
.page-hero p { color: var(--muted); font-size: 1.05rem; max-width: 600px; margin: 0 auto 20px; }
.page-hero .badges { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.badge-pill {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--bg3); border: 1px solid var(--border);
  padding: 6px 14px; border-radius: 20px; font-size: 0.8rem; color: var(--muted);
}

/* ===== HOW IT WORKS STEPS ===== */
.steps-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px; margin-bottom: 50px;
}
.step-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px 18px; text-align: center;
  transition: border-color 0.2s;
}
.step-card:hover { border-color: var(--green-border); }
.step-num {
  width: 38px; height: 38px; background: var(--green);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1rem; color: #000;
  margin: 0 auto 14px;
}
.step-card h4 { font-size: 0.9rem; margin-bottom: 6px; }
.step-card p  { font-size: 0.82rem; color: var(--muted); }

/* ===== FORM ===== */
.form-section { max-width: 640px; margin: 0 auto; }
.form-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px;
  position: relative; overflow: hidden;
}
.form-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
}
.form-card h3 { margin-bottom: 6px; }
.form-card > p { color: var(--muted); margin-bottom: 28px; font-size: 0.95rem; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.84rem; color: var(--muted); margin-bottom: 6px; font-weight: 500; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; background: var(--bg2); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px 14px; color: var(--text);
  font-size: 0.95rem; font-family: inherit; transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(0,230,118,0.08); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select option { background: var(--bg2); }

/* ===== CTA FINAL ===== */
.cta-final {
  background: radial-gradient(ellipse at 50% 100%, rgba(0,200,83,0.1) 0%, transparent 60%), var(--bg2);
  border-top: 1px solid var(--border);
  text-align: center; padding: 90px 0;
  position: relative;
}
.cta-final h2 { margin-bottom: 14px; }
.cta-final h2 span { color: var(--green); }
.cta-final p { color: var(--muted); margin-bottom: 36px; font-size: 1.05rem; }
.cta-btns { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: transform 0.2s;
  animation: pulse-wa 2.5s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float svg { width: 30px; height: 30px; fill: white; }
@keyframes pulse-wa {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50%      { box-shadow: 0 4px 36px rgba(37,211,102,0.85); }
}

/* ===== FOOTER ===== */
footer {
  background: var(--bg2); border-top: 1px solid var(--border);
  padding: 48px 0 20px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 32px; }
.footer-brand p { color: var(--muted); font-size: 0.87rem; margin-top: 14px; max-width: 280px; }
.footer-col h4 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--muted); margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--muted); font-size: 0.87rem; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--green); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 20px; text-align: center; color: var(--muted); font-size: 0.78rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .pricing-grid-5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero p { margin: 0 auto 32px; }
  .hero-btns { justify-content: center; }
  .hero-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .nav-links {
    display: none; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(5,15,8,0.98); border-bottom: 1px solid var(--border);
    padding: 16px 20px; gap: 4px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 14px; }
  .hamburger { display: flex; }
  .navbar .container { position: relative; }
  .pricing-grid-5 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .logo-img { height: 40px; }
}
@media (max-width: 480px) {
  .section { padding: 56px 0; }
  .pricing-grid-5 { grid-template-columns: 1fr; }
  .pricing-grid-4 { grid-template-columns: 1fr; }
  .form-card { padding: 24px 18px; }
  .hero-btns, .cta-btns { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
}