:root {
  --green: #1db954;
  --green-light: #35d06f;
  --black: #000;
  --panel: #000;
  --text: #f6f6f3;
  --muted: #a7aaad;
  --line: #292d30;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--black);
  color: var(--text);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.5;
}

.container { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }
.header {
  height: 86px;
  display: flex;
  align-items: center;
  border-bottom: 0;
  background: #000;
  position: relative;
  z-index: 10;
}
.header-inner, .footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { color: var(--green); font-size: 20px; font-weight: 800; letter-spacing: 2px; text-decoration: none; }
.header-link { color: #fff; font-size: 12px; font-weight: 800; letter-spacing: 1.2px; text-decoration: none; }
.header-link:hover { color: var(--green-light); }

.hero { min-height: calc(100vh - 159px); position: relative; overflow: hidden; padding: 70px 0 42px; background: #000; }
.grid-glow {
  display: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr); gap: 78px; align-items: center; }
.eyebrow { color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: 2.4px; }
h1 { max-width: 680px; margin: 16px 0 22px; font-size: clamp(42px, 5.2vw, 70px); line-height: 1.04; letter-spacing: -3.1px; }
h1 span { color: var(--green); }
.lead { max-width: 650px; margin: 0; color: #b7b9bb; font-size: 18px; line-height: 1.7; }
.benefits { display: grid; gap: 10px; margin: 28px 0 4px; padding: 0; list-style: none; color: #d8d9d9; font-size: 14px; }
.benefits li { display: flex; align-items: center; gap: 11px; }
.benefits li span { width: 22px; height: 22px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid var(--green); border-radius: 50%; color: var(--green); font-size: 12px; font-weight: 800; }
.product-preview { max-width: 660px; height: auto; margin-top: 25px; position: relative; display: grid; place-items: center; overflow: visible; }
.product-preview img { position: relative; z-index: 1; width: min(100%, 590px); height: auto; display: block; filter: drop-shadow(0 22px 24px rgba(0,0,0,.6)); }
.preview-halo { display: none; }

.signup-card {
  min-height: 480px;
  padding: 46px 42px 38px;
  position: relative;
  border: 0;
  border-radius: 18px;
  background: #000;
  box-shadow: none;
}
.signup-card::before { display: none; }
.card-badge { width: 52px; height: 52px; margin-bottom: 28px; display: grid; place-items: center; border: 1px solid rgba(29,185,84,.55); border-radius: 12px; background: rgba(29,185,84,.08); color: var(--green); font-weight: 800; letter-spacing: 1px; }
.signup-card h2 { margin: 12px 0 13px; font-size: 32px; line-height: 1.16; letter-spacing: -1.2px; }
.signup-card p { margin: 0 0 24px; color: var(--muted); font-size: 15px; }
form { display: grid; gap: 11px; }
label { font-size: 13px; font-weight: 700; }
input { width: 100%; height: 58px; padding: 0 17px; border: 1px solid #3d4245; border-radius: 7px; outline: none; background: #fff; color: #050708; caret-color: #050708; font: inherit; transition: border-color .2s, box-shadow .2s; }
input::placeholder { color: #707477; }
input:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(29,185,84,.13); }
button { height: 60px; margin-top: 5px; border: 0; border-radius: 7px; background: var(--green); box-shadow: 0 10px 28px rgba(29,185,84,.24); color: #fff; cursor: pointer; font: 800 15px Inter, sans-serif; letter-spacing: .6px; transition: transform .2s, filter .2s; }
button:hover { transform: translateY(-2px); filter: brightness(1.1); }
button:disabled { cursor: wait; opacity: .72; transform: none; }
.privacy { display: block; margin-top: 15px; color: #73777a; font-size: 11px; text-align: center; }
.privacy span { color: var(--green); }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.message { display: none; margin: 0 0 15px; padding: 11px 13px; border-radius: 6px; font-size: 13px; }
.message.active { display: block; }
.message-error { border: 1px solid #7b3333; background: rgba(137,36,36,.14); color: #ffc2c2; }
.confirmation { padding-top: 34px; text-align: center; }
.confirmation-icon { width: 76px; height: 76px; margin: 0 auto 25px; display: grid; place-items: center; border: 2px solid var(--green); border-radius: 50%; background: rgba(29,185,84,.09); color: var(--green); font-size: 36px; font-weight: 800; box-shadow: 0 0 30px rgba(29,185,84,.13); }
.confirmation p { max-width: 360px; margin: 0 auto; }

footer { min-height: 73px; display: flex; align-items: center; border-top: 0; background: #000; color: #777b7e; font-size: 12px; }

@media (max-width: 920px) {
  .hero { padding-top: 54px; }
  .hero-grid { grid-template-columns: 1fr; gap: 38px; }
  .hero-copy { text-align: center; }
  .lead { margin-inline: auto; }
  .benefits { width: fit-content; margin-inline: auto; text-align: left; }
  .product-preview { margin-inline: auto; }
  .signup-card { width: min(100%, 560px); margin: 0 auto; }
}

@media (max-width: 600px) {
  .container { width: min(100% - 30px, 1160px); }
  .header { height: 72px; }
  .brand { font-size: 15px; }
  .header-link { font-size: 10px; }
  .hero { padding: 42px 0 34px; }
  h1 { font-size: 42px; letter-spacing: -2px; }
  .lead { font-size: 16px; }
  .benefits { font-size: 13px; }
  .product-preview { height: auto; margin-top: 17px; }
  .signup-card { min-height: 0; padding: 34px 24px 30px; }
  .signup-card h2 { font-size: 28px; }
  .footer-inner { flex-direction: column; align-items: flex-start; padding: 24px 0; }
}
/* Formulário Brevo integrado ao cartão da página */
:where(.sib-form-message-panel) { display: none; }
.signup-card .sib-form { padding: 0; background: transparent; text-align: left; }
.signup-card .sib-form-container { margin: 0; padding: 0; }
.signup-card #sib-container { max-width: none; padding: 0; border: 0; border-radius: 0; background: transparent; text-align: left; }
.signup-card .sib-form-block { padding: 0; }
.signup-card .entry__field { margin-top: 8px; }
.signup-card .entry__field .input { background: #fff !important; color: #050708 !important; caret-color: #050708; }
.signup-card .entry__label { display: block; color: var(--text); font-family: Inter, Arial, sans-serif; font-size: 13px; font-weight: 700; text-align: left; }
.signup-card .entry__specification { display: block; margin-top: 7px; color: #777b7e; font-family: Inter, Arial, sans-serif; font-size: 11px; font-weight: 400; text-align: left; }
.signup-card .entry__error { margin-top: 8px; border: 1px solid #7b3333; border-radius: 6px; background: rgba(137,36,36,.14); color: #ffc2c2; font-size: 12px; }
.signup-card .submit-block { margin-top: 2px; }
.signup-card .sib-form-block__button { width: 100%; display: flex; align-items: center; justify-content: center; text-align: center; }
.signup-card .sib-form-block__button .icon { width: 18px; height: 18px; margin-right: 9px; fill: currentColor; }
.signup-card .input--hidden { display: none !important; }
.signup-card .sib-form-message-panel { max-width: none; margin: 0 0 16px; padding: 11px 13px; border: 1px solid; border-radius: 6px; font-family: Inter, Arial, sans-serif; font-size: 13px; text-align: left; }
.signup-card #error-message { border-color: #7b3333; background: rgba(137,36,36,.14); color: #ffc2c2; }
.signup-card #success-message { border-color: #1d8241; background: rgba(31,185,88,.12); color: #bdf6d0; }
.signup-card .sib-form-message-panel__text { display: block; padding: 0; }