*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue: #4F8EF7;
  --purple: #7C3AED;
  --bg: #0A0A0F;
  --bg2: #111118;
  --bg3: #16161F;
  --border: rgba(255,255,255,0.08);
  --text: #E8E8F0;
  --muted: #8888A0;
  --green: #22C55E;
  --red: #EF4444;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* HEADER */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,10,15,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.header .container { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.2rem; color: #fff; text-decoration: none; }
.btn-header {
  background: transparent; border: 1px solid var(--blue);
  color: var(--blue); padding: 8px 20px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 600; cursor: pointer; text-decoration: none;
  transition: all .2s;
}
.btn-header:hover { background: var(--blue); color: #fff; }

/* HERO */
.hero {
  padding: 100px 0 80px;
  background: radial-gradient(ellipse at 50% 0%, rgba(79,142,247,0.12) 0%, transparent 60%);
  text-align: center;
}
.badge {
  display: inline-block; background: rgba(79,142,247,0.15);
  border: 1px solid rgba(79,142,247,0.3); color: var(--blue);
  padding: 6px 16px; border-radius: 99px; font-size: 0.85rem; font-weight: 600;
  margin-bottom: 24px;
}
.hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; line-height: 1.15; margin-bottom: 20px; }
.gradient-text { background: linear-gradient(135deg, var(--blue), var(--purple)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-sub { font-size: 1.15rem; color: var(--muted); max-width: 560px; margin: 0 auto 36px; }
.hero-sub strong { color: var(--text); }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 60px; }
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff; padding: 16px 32px; border-radius: 12px;
  font-size: 1rem; font-weight: 700; text-decoration: none; border: none; cursor: pointer;
  transition: opacity .2s; display: inline-block;
}
.btn-primary:hover { opacity: .85; }
.btn-ghost {
  background: transparent; border: 1px solid var(--border);
  color: var(--text); padding: 16px 32px; border-radius: 12px;
  font-size: 1rem; font-weight: 600; text-decoration: none;
  transition: border-color .2s; display: inline-block;
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.3); }

/* PING BOX */
.ping-box {
  display: inline-flex; align-items: center; gap: 24px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px 40px; flex-wrap: wrap; justify-content: center;
}
.ping-item { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.ping-label { font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.ping-value { font-size: 2.5rem; font-weight: 900; line-height: 1; }
.ping-value small { font-size: 1rem; font-weight: 600; }
.ping-item.bad .ping-value { color: var(--red); }
.ping-item.good .ping-value { color: var(--green); }
.ping-desc { font-size: 0.8rem; color: var(--muted); }
.ping-arrow { font-size: 1.5rem; color: var(--muted); }

/* SECTIONS */
.section { padding: 80px 0; }
.section-dark { background: var(--bg2); }
.section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; text-align: center; margin-bottom: 12px; }
.section-sub { text-align: center; color: var(--muted); margin-bottom: 48px; }

/* FEATURES */
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px;
  margin-top: 48px;
}
.feature-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px; transition: border-color .2s;
}
.feature-card:hover { border-color: rgba(79,142,247,0.3); }
.feature-icon { font-size: 2rem; margin-bottom: 12px; }
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { color: var(--muted); font-size: 0.9rem; }

/* STEPS */
.steps { display: flex; align-items: flex-start; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 48px; }
.step { text-align: center; max-width: 220px; }
.step-num {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; font-weight: 800; margin: 0 auto 16px;
}
.step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 0.9rem; }
.step-arrow { font-size: 1.5rem; color: var(--muted); padding-top: 20px; }

/* PLANS */
.plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; max-width: 760px; margin: 48px auto 0; }
.plan-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 20px; padding: 32px; position: relative; transition: border-color .2s;
}
.plan-card:hover { border-color: rgba(255,255,255,0.15); }
.plan-card--featured { border-color: var(--blue); background: linear-gradient(135deg, rgba(79,142,247,0.08), rgba(124,58,237,0.08)); }
.plan-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff; font-size: 0.75rem; font-weight: 700;
  padding: 4px 16px; border-radius: 99px; white-space: nowrap;
}
.plan-header { margin-bottom: 24px; }
.plan-header h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.plan-price { display: flex; align-items: baseline; gap: 4px; }
.price-currency { font-size: 1.2rem; font-weight: 700; color: var(--blue); }
.price-value { font-size: 3rem; font-weight: 900; color: #fff; line-height: 1; }
.price-period { color: var(--muted); font-size: 0.9rem; }
.plan-features { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.plan-features li { font-size: 0.9rem; color: var(--muted); display: flex; gap: 8px; align-items: flex-start; }
.plan-features li strong { color: var(--text); }
.check { color: var(--green); font-weight: 700; flex-shrink: 0; }
.btn-plan {
  width: 100%; padding: 14px; border-radius: 12px; font-size: 0.95rem; font-weight: 700;
  cursor: pointer; border: 1px solid var(--border); background: var(--bg2); color: var(--text);
  transition: all .2s;
}
.btn-plan:hover { border-color: var(--blue); color: var(--blue); }
.btn-plan--featured {
  background: linear-gradient(135deg, var(--blue), var(--purple));
  border: none; color: #fff;
}
.btn-plan--featured:hover { opacity: .85; color: #fff; }

/* FAQ */
.faq-list { max-width: 700px; margin: 48px auto 0; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--bg3); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.faq-question {
  width: 100%; padding: 18px 20px; background: none; border: none; color: var(--text);
  font-size: 0.95rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between;
  align-items: center; gap: 12px; text-align: left;
}
.faq-icon { font-size: 1.3rem; color: var(--blue); flex-shrink: 0; transition: transform .2s; }
.faq-question.open .faq-icon { transform: rotate(45deg); }
.faq-answer { display: none; padding: 0 20px 18px; }
.faq-answer.open { display: block; }
.faq-answer p { color: var(--muted); font-size: 0.9rem; }

/* FOOTER */
.footer { background: var(--bg2); border-top: 1px solid var(--border); padding: 48px 0; text-align: center; }
.footer-logo { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.footer-tagline { color: var(--muted); font-size: 0.9rem; margin-bottom: 20px; }
.footer-whatsapp {
  display: inline-flex; align-items: center; gap: 8px;
  background: #25D366; color: #fff; padding: 12px 24px; border-radius: 10px;
  font-weight: 700; text-decoration: none; font-size: 0.95rem; margin-bottom: 24px;
  transition: opacity .2s;
}
.footer-whatsapp:hover { opacity: .85; }
.footer-copy { color: var(--muted); font-size: 0.8rem; }

/* LOADING */
.loading-overlay {
  position: fixed; inset: 0; background: rgba(10,10,15,0.9);
  display: flex; align-items: center; justify-content: center; z-index: 999;
}
.loading-overlay.hidden { display: none; }
.loading-box { text-align: center; }
.spinner {
  width: 44px; height: 44px; border: 3px solid var(--border);
  border-top-color: var(--blue); border-radius: 50%;
  animation: spin .8s linear infinite; margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-box p { color: var(--muted); font-size: 0.95rem; }

/* MOBILE */
@media (max-width: 600px) {
  .ping-box { padding: 20px 24px; }
  .step-arrow { display: none; }
  .steps { flex-direction: column; align-items: center; }
  .hero { padding: 60px 0 60px; }
}

/* MODAL */
.modal-overlay{position:fixed;inset:0;background:rgba(10,10,15,0.85);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:200;padding:20px}
.modal-overlay.hidden{display:none}
.modal-box{background:#111118;border:1px solid rgba(255,255,255,0.1);border-radius:20px;padding:36px 32px;max-width:420px;width:100%;position:relative;text-align:center}
.modal-close{position:absolute;top:16px;right:16px;background:none;border:none;color:#8888A0;font-size:1.2rem;cursor:pointer;padding:4px 8px;border-radius:6px}
.modal-close:hover{color:#E8E8F0;background:rgba(255,255,255,0.05)}
.modal-icon{font-size:2.5rem;margin-bottom:12px}
.modal-box h2{font-size:1.2rem;font-weight:800;margin-bottom:8px}
.modal-sub{color:#8888A0;font-size:0.9rem;margin-bottom:20px;line-height:1.5}
.modal-input{width:100%;background:#16161F;border:1px solid rgba(255,255,255,0.1);border-radius:10px;padding:14px 16px;color:#E8E8F0;font-size:1rem;font-family:'Inter',sans-serif;outline:none;margin-bottom:8px;transition:border-color .2s}
.modal-input:focus{border-color:var(--blue)}
.modal-erro{color:#EF4444;font-size:0.82rem;min-height:18px;margin-bottom:12px}
.modal-btn-submit{width:100%;justify-content:center;margin-bottom:12px}
.modal-btn-submit:disabled{opacity:.6;cursor:not-allowed}
.modal-seguro{color:#8888A0;font-size:0.78rem}

/* MODAL METODOS */
.modal-metodos{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0}
.modal-metodo{background:#16161F;border:1px solid rgba(255,255,255,0.1);border-radius:12px;padding:16px;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:4px}
.modal-metodo:hover{border-color:var(--blue);background:rgba(79,142,247,0.08)}
.metodo-icon{font-size:1.5rem}
.metodo-nome{color:#E8E8F0;font-weight:700;font-size:0.95rem}
.metodo-desc{color:#8888A0;font-size:0.78rem}

/* LINK MINHA CONTA */
.header-links{display:flex;align-items:center;gap:12px}
.btn-minha-conta{background:transparent;border:1px solid rgba(255,255,255,0.12);color:#8888A0;padding:8px 16px;border-radius:8px;font-size:0.85rem;font-weight:600;cursor:pointer;text-decoration:none;transition:all .2s}
.btn-minha-conta:hover{border-color:var(--blue);color:#E8E8F0}