/* ==========================================================
   MONTAREZZI — Landing de vendas
   Reaproveita as variaveis de app.css (mesmo dark + neon).
   ========================================================== */

body { overflow-y: auto; overflow-x: hidden; }

.land { position: relative; z-index: 1; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */
.nav-top {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(6, 8, 15, 0.72);
  border-bottom: 1px solid var(--border);
}

.nav-in {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.logo .mark {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(168, 85, 247, 0.2));
  border: 1px solid rgba(0, 240, 255, 0.35);
  box-shadow: var(--glow-cyan);
  font-size: 16px;
}
.logo-name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.3px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: color 0.16s;
}
.nav-links a:hover { color: var(--neon-cyan); }
.nav-acts { display: flex; align-items: center; gap: 10px; }

/* ---------- Hero ---------- */
.hero { padding: 88px 0 72px; text-align: center; position: relative; }

.badge-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border-radius: 99px;
  background: rgba(57, 255, 136, 0.08);
  border: 1px solid rgba(57, 255, 136, 0.3);
  color: var(--neon-lime);
  font-size: 12.5px;
  font-weight: 600;
  margin-bottom: 26px;
  animation: rise 0.5s ease;
}
.badge-top .led {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: var(--glow-lime);
  animation: pulse 2s ease-in-out infinite;
}

h1.hero-h {
  font-size: clamp(34px, 5.6vw, 64px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -2px;
  margin-bottom: 22px;
  animation: rise 0.6s ease;
}

.grad {
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple) 55%, var(--neon-pink));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  font-size: clamp(15px, 1.9vw, 19px);
  color: var(--text-dim);
  max-width: 660px;
  margin: 0 auto 34px;
  line-height: 1.62;
  animation: rise 0.7s ease;
}

.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; animation: rise 0.8s ease; }

.btn-xl { padding: 15px 30px; font-size: 15px; border-radius: 12px; }

.hero-note { margin-top: 18px; font-size: 12.5px; color: var(--text-mute); }
.hero-note b { color: var(--neon-lime); }

/* ---------- Demonstracao de conversa ---------- */
.demo {
  max-width: 440px;
  margin: 56px auto 0;
  background: linear-gradient(160deg, rgba(19, 24, 42, 0.9), rgba(10, 13, 23, 0.95));
  border: 1px solid var(--border-str);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  text-align: left;
  animation: rise 0.9s ease;
}

.demo-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}
.demo-av {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--neon-lime), #12b76a);
  display: grid; place-items: center;
  color: #04140a;
  font-weight: 800;
  font-size: 13px;
}

.demo-msgs { display: flex; flex-direction: column; gap: 8px; }

.demo-b {
  max-width: 82%;
  padding: 9px 13px;
  border-radius: 13px;
  font-size: 13.5px;
  line-height: 1.5;
  animation: pop 0.4s ease backwards;
}
.demo-b.them { align-self: flex-start; background: var(--bg-elev); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.demo-b.me {
  align-self: flex-end;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.14), rgba(168, 85, 247, 0.17));
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-bottom-right-radius: 4px;
}
.demo-b:nth-child(2) { animation-delay: 0.3s; }
.demo-b:nth-child(3) { animation-delay: 0.9s; }
.demo-b:nth-child(4) { animation-delay: 1.4s; }

.demo-ia {
  font-size: 9px;
  font-weight: 800;
  color: var(--neon-purple);
  letter-spacing: 0.5px;
  display: block;
  margin-top: 4px;
  text-shadow: 0 0 8px rgba(168, 85, 247, 0.6);
}

/* ---------- Secoes ---------- */
section.blk { padding: 76px 0; }

.tag-sec {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 99px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.28);
  color: var(--neon-cyan);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  margin-bottom: 16px;
}

h2.sec-h {
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 800;
  letter-spacing: -1.2px;
  line-height: 1.15;
  margin-bottom: 14px;
}

.sec-sub { font-size: 15.5px; color: var(--text-dim); max-width: 620px; line-height: 1.62; }
.center { text-align: center; }
.center .sec-sub { margin: 0 auto; }

/* ---------- Dor ---------- */
.pain-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-top: 40px; }

.pain {
  padding: 22px;
  border-radius: 14px;
  background: rgba(255, 59, 92, 0.04);
  border: 1px solid rgba(255, 59, 92, 0.18);
}
.pain-x { color: var(--neon-red); font-size: 19px; margin-bottom: 10px; font-weight: 700; }
.pain b { display: block; margin-bottom: 6px; font-size: 15px; }
.pain p { font-size: 13.5px; color: var(--text-dim); line-height: 1.6; }

/* ---------- Features ---------- */
.feats { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 18px; margin-top: 44px; }

.feat {
  padding: 26px;
  border-radius: 16px;
  background: linear-gradient(160deg, rgba(19, 24, 42, 0.72), rgba(10, 13, 23, 0.88));
  border: 1px solid var(--border);
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.25s;
  position: relative;
  overflow: hidden;
}
.feat:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--ac, var(--neon-cyan)) 45%, transparent); }
.feat::after {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 140px; height: 140px;
  border-radius: 50%;
  background: var(--ac, var(--neon-cyan));
  opacity: 0.09;
  filter: blur(36px);
}

.feat-ic {
  width: 42px; height: 42px;
  border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: 16px;
  color: var(--ac, var(--neon-cyan));
  background: color-mix(in srgb, var(--ac, var(--neon-cyan)) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--ac, var(--neon-cyan)) 30%, transparent);
}
.feat-ic svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.feat h3 { font-size: 16.5px; font-weight: 700; margin-bottom: 8px; position: relative; }
.feat p { font-size: 13.5px; color: var(--text-dim); line-height: 1.65; position: relative; }

/* ---------- Passos ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-top: 44px; }

.step { text-align: center; padding: 20px; position: relative; }
.step-n {
  width: 46px; height: 46px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 18px;
  font-weight: 800;
  font-family: var(--mono);
  color: var(--neon-cyan);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.35);
  box-shadow: var(--glow-cyan);
}
.step b { display: block; font-size: 15.5px; margin-bottom: 7px; }
.step p { font-size: 13.5px; color: var(--text-dim); line-height: 1.6; }

/* ---------- Preco ---------- */
.price-card {
  max-width: 460px;
  margin: 44px auto 0;
  padding: 34px;
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(19, 24, 42, 0.92), rgba(10, 13, 23, 0.96));
  border: 1px solid rgba(0, 240, 255, 0.32);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.6), 0 0 50px rgba(0, 240, 255, 0.07);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.price-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), var(--neon-purple), transparent);
}

.price-badge {
  display: inline-block;
  padding: 5px 13px;
  border-radius: 99px;
  background: rgba(57, 255, 136, 0.1);
  border: 1px solid rgba(57, 255, 136, 0.35);
  color: var(--neon-lime);
  font-size: 11.5px;
  font-weight: 700;
  margin-bottom: 18px;
}

.price-v {
  font-size: 52px;
  font-weight: 800;
  letter-spacing: -2px;
  font-family: var(--mono);
  line-height: 1;
  margin-bottom: 6px;
}
.price-sub { font-size: 13px; color: var(--text-mute); margin-bottom: 26px; }

.price-list { text-align: left; margin-bottom: 26px; }
.price-li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 0;
  font-size: 13.5px;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}
.price-li:last-child { border-bottom: none; }
.price-li .ck { color: var(--neon-lime); flex-shrink: 0; font-weight: 800; }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 44px auto 0; }
.faq-i {
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 10px;
  background: rgba(255, 255, 255, 0.015);
  overflow: hidden;
}
.faq-i summary {
  padding: 17px 20px;
  cursor: pointer;
  font-size: 14.5px;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  transition: color 0.16s;
}
.faq-i summary::-webkit-details-marker { display: none; }
.faq-i summary::after { content: '+'; color: var(--neon-cyan); font-size: 20px; font-weight: 400; flex-shrink: 0; }
.faq-i[open] summary::after { content: '−'; }
.faq-i summary:hover { color: var(--neon-cyan); }
.faq-i p { padding: 0 20px 18px; font-size: 13.5px; color: var(--text-dim); line-height: 1.7; }

/* ---------- Cadastro ---------- */
.signup-blk { padding: 80px 0 90px; }

.signup-card {
  max-width: 840px;
  margin: 0 auto;
  padding: 52px 56px;
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(19, 24, 42, 0.94), rgba(8, 10, 18, 0.97));
  border: 1px solid var(--border-str);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.7);
  position: relative;
  overflow: hidden;
}
.signup-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), var(--neon-purple), var(--neon-pink), transparent);
  background-size: 200% 100%;
  animation: sweep 3.5s linear infinite;
}

.f2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.field-ok .input { border-color: rgba(57, 255, 136, 0.5); }
.field-err .input { border-color: rgba(255, 59, 92, 0.6); }
.msg-err { font-size: 11.5px; color: var(--neon-red); margin-top: 6px; display: none; }
.field-err .msg-err { display: block; }

/* ---------- Rodape ---------- */
.foot {
  border-top: 1px solid var(--border);
  padding: 30px 0;
  text-align: center;
  font-size: 12.5px;
  color: var(--text-mute);
}

/* ---------- Modal de login ---------- */
.modal-login { max-width: 400px; }

@media (max-width: 760px) {
  .nav-links { display: none; }
  .f2 { grid-template-columns: 1fr; }
  .hero { padding: 56px 0 48px; }
  section.blk { padding: 54px 0; }
  .signup-card { padding: 26px 20px; }
}

/* ==========================================================
   CTA vivo
   ========================================================== */

/* Respiro constante no botao principal: chama o olho sem piscar feito anuncio */
.btn-pulse { animation: cta-pulse 2.4s ease-in-out infinite; }

@keyframes cta-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.45), 0 0 18px rgba(0, 240, 255, 0.28);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 0 12px rgba(0, 240, 255, 0), 0 0 30px rgba(0, 240, 255, 0.5);
    transform: scale(1.025);
  }
}

.btn-pulse:hover { animation-play-state: paused; transform: scale(1.04); }

/* Quem prefere menos movimento nao leva o pulso. */
@media (prefers-reduced-motion: reduce) {
  .btn-pulse { animation: none; }
  .bg-glow { animation: none; }
}

/* ==========================================================
   PLANOS
   ========================================================== */
.planos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin-top: 44px;
  align-items: start;
  text-align: left;
}

.plano {
  padding: 30px 26px;
  border-radius: 18px;
  background: linear-gradient(160deg, rgba(19, 24, 42, 0.85), rgba(10, 13, 23, 0.94));
  border: 1px solid var(--border);
  position: relative;
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.25s;
}
.plano:hover { transform: translateY(-4px); border-color: var(--border-str); }

/* O plano do meio nasce elevado: e o que queremos que a pessoa escolha */
.plano-top {
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 44px rgba(0, 240, 255, 0.09);
  transform: translateY(-8px);
}
.plano-top:hover { transform: translateY(-12px); border-color: var(--neon-cyan); }
.plano-top::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  border-radius: 18px 18px 0 0;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), var(--neon-purple), transparent);
}

.plano-ano { border-color: rgba(57, 255, 136, 0.3); }
.plano-ano:hover { border-color: rgba(57, 255, 136, 0.55); }

.plano-flag {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 13px;
  border-radius: 99px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.9px;
  white-space: nowrap;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  color: #04121a;
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.5);
}
.flag-eco { background: linear-gradient(135deg, var(--neon-lime), #12b76a); color: #04140a; box-shadow: 0 0 16px rgba(57, 255, 136, 0.5); }

.plano-nome { font-size: 17px; font-weight: 800; margin-bottom: 4px; }
.plano-desc { font-size: 12.5px; color: var(--text-mute); margin-bottom: 20px; }

.plano-preco { display: flex; align-items: baseline; gap: 3px; margin-bottom: 6px; }
.plano-preco .moeda { font-size: 18px; font-weight: 700; color: var(--text-dim); }
.plano-preco .valor { font-size: 46px; font-weight: 800; letter-spacing: -2px; font-family: var(--mono); line-height: 1; }
.plano-preco .ciclo { font-size: 14px; color: var(--text-mute); font-weight: 600; }

.plano-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--neon-cyan);
  padding-bottom: 18px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.plano-ano .plano-num { color: var(--neon-lime); }

.plano .price-list { margin-bottom: 24px; }

/* ==========================================================
   Formulario de cadastro — maior que o do painel
   O dashboard e uma tela densa, de uso diario; aqui e o momento
   em que a pessoa decide entrar. Campo pequeno atrapalha e afasta.
   ========================================================== */
.signup-card .field { margin-bottom: 22px; }

.signup-card .field label {
  font-size: 12.5px;
  letter-spacing: 0.9px;
  color: var(--text);
  margin-bottom: 10px;
  text-transform: none;
  font-weight: 600;
}

.signup-card .input {
  padding: 16px 18px;
  font-size: 16px;           /* 16px tambem evita o zoom automatico no iPhone */
  border-radius: 12px;
  border-color: var(--border-str);
  background: rgba(6, 9, 18, 0.85);
}

.signup-card .input:hover { border-color: rgba(140, 160, 255, 0.35); }

.signup-card .input:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 0 4px rgba(0, 240, 255, 0.1), var(--glow-cyan);
  background: #0b1020;
}

.signup-card .input::placeholder { font-size: 15px; }

.signup-card .btn-xl {
  padding: 19px 30px;
  font-size: 16.5px;
  border-radius: 13px;
  margin-top: 10px;
}

.signup-card .msg-err { font-size: 12.5px; margin-top: 7px; }

/* Titulo da secao com mais presenca */
.signup-blk .sec-h { font-size: clamp(30px, 4.2vw, 46px); }
.signup-blk .sec-sub { font-size: 17px; }

@media (max-width: 860px) {
  .signup-card { padding: 32px 22px; }
  .signup-card .input { padding: 15px 16px; }
}