/* ========================================================================== 
   LANDING PAGE CLIENTE GRATUITO IGREEN — ESTILOS

   Organização do arquivo:
   01. Tokens e estilos-base
   02. Navegação, botões e links de ação
   03. Apresentação do cadastro gratuito
   04. Indicadores institucionais
   05. Estrutura compartilhada das seções
   06. Soluções e benefícios
   07. Vídeos oficiais
   08. Cashback e diagrama de indicações
   09. Jornada em três passos
   10. Diferenciais da modalidade gratuita
   11. Perguntas frequentes
   12. Chamada final e rodapé
   13. Formulário, retorno e controles globais
   14. Preferências de acessibilidade
   15. Responsividade
   16. Padrão global de legibilidade
   ========================================================================== */

/* 01 · Tokens e estilos-base
   ========================================================================== */
:root {
  --bg: #080b0a;
  --surface: #0e1311;
  --surface-2: #151b18;
  --line: rgba(255, 255, 255, 0.12);
  --text: #f5f7f6;
  --muted: #aeb9b4;
  --green: #86f100;
  --green-2: #b8ff5f;
  --ink: #091006;
  --white: #fff;
  --radius: 24px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.modal-open {
  overflow: hidden;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
}
.wrap {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

/* 02 · Navegação, botões e links de ação
   ========================================================================== */
.nav {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(8, 11, 10, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}
.nav-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}
.brand img {
  width: 126px;
  height: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
}
.nav-links a {
  color: #c8d0cc;
  font-size: 14px;
  font-weight: 650;
}
.nav-links a:hover {
  color: var(--green);
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  min-height: 54px;
  padding: 0 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.045em;
  transition:
    transform 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn:focus-visible,
.text-link:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(134, 241, 0, 0.44);
  outline-offset: 3px;
}
.btn-primary {
  background: var(--green);
  color: var(--ink);
  box-shadow: 0 14px 38px rgba(134, 241, 0, 0.19);
}
.btn-primary:hover {
  background: var(--green-2);
  box-shadow: 0 18px 50px rgba(134, 241, 0, 0.25);
}
.btn-small {
  min-height: 42px;
  padding-inline: 20px;
  color: var(--ink);
  background: var(--green);
  font-size: 12px;
}
.btn-ghost {
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.04);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.09);
}

/* 03 · Apresentação do cadastro gratuito
   ========================================================================== */
.hero {
  min-height: 780px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 138px 0 72px;
}
.hero-image {
  position: absolute;
  inset: 0;
  background: url("./img/hero-cliente-igreen.png") center center / cover
    no-repeat;
}
.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(5, 8, 7, 0.98) 0%,
      rgba(5, 8, 7, 0.92) 34%,
      rgba(5, 8, 7, 0.31) 67%,
      rgba(5, 8, 7, 0.2) 100%
    ),
    linear-gradient(0deg, var(--bg) 0%, transparent 22%);
}
.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) 380px;
  gap: 72px;
  align-items: center;
}
.hero-copy {
  max-width: 690px;
}
.eyebrow,
.section-kicker,
.card-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--green);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.eyebrow i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(134, 241, 0, 0.1);
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  letter-spacing: -0.045em;
  line-height: 1.03;
}
h1 {
  margin: 22px 0 24px;
  max-width: 750px;
  font-size: clamp(50px, 6.2vw, 84px);
  font-weight: 850;
}
.lead {
  max-width: 670px;
  color: #d4dcd8;
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.65;
}
.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero-assurance {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  color: #cbd4cf;
  font-size: 14px;
}
.hero-card {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(10, 15, 13, 0.76);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.free-price {
  display: flex;
  align-items: start;
  margin: 18px 0 10px;
  color: var(--green);
  letter-spacing: -0.08em;
}
.free-price strong {
  font-size: 92px;
  line-height: 0.85;
}
.free-price small {
  margin: 7px 6px 0 0;
  font-size: 18px;
  font-weight: 800;
}
.free-price sup {
  margin-top: 2px;
  font-size: 28px;
  font-weight: 800;
}
.hero-card p {
  color: #c8d1cd;
  font-size: 15px;
}
.hero-card ul {
  list-style: none;
  margin: 22px 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.hero-card li {
  display: flex;
  gap: 13px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: #e1e6e3;
  font-size: 14px;
}
.hero-card li span {
  color: var(--green);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.08em;
}
.text-link {
  padding: 0;
  border: 0;
  color: var(--green);
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.055em;
}

/* 04 · Indicadores institucionais
   ========================================================================== */
.trust-strip {
  position: relative;
  z-index: 3;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  padding: 26px 0 18px;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.trust-grid div {
  padding: 3px 30px;
  border-right: 1px solid var(--line);
}
.trust-grid div:first-child {
  padding-left: 0;
}
.trust-grid div:last-child {
  border-right: 0;
}
.trust-grid strong {
  display: block;
  color: var(--green);
  font-size: 25px;
  line-height: 1.2;
}
.trust-grid span {
  color: var(--muted);
  font-size: 13px;
}
.source-note {
  margin-top: 14px;
  color: #6f7b75;
  font-size: 12px;
}

/* 05 · Estrutura compartilhada das seções
   ========================================================================== */
.section {
  padding: 112px 0;
}
.section-head {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: end;
  gap: 70px;
  margin-bottom: 52px;
}
.section-head h2,
.referral h2,
.choice h2,
.faq h2,
.closing h2 {
  margin: 16px 0 0;
  font-size: clamp(38px, 5vw, 62px);
}
.section-head > p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}
.section-head-centered {
  display: block;
  text-align: center;
}

/* 06 · Soluções e benefícios
   ========================================================================== */
.benefits {
  background: #f3f6f4;
  color: #0b100e;
}
.benefits .section-kicker {
  color: #3e8700;
}
.benefits .section-head > p {
  color: #58615d;
}
.benefit-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 16px;
}
.benefit-card {
  min-height: 330px;
  padding: 30px;
  border: 1px solid #dce2df;
  border-radius: var(--radius);
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.benefit-card h3 {
  margin: 20px 0 14px;
  font-size: 28px;
}
.benefit-card p {
  color: #5b6560;
}
.benefit-main {
  grid-row: span 2;
  min-height: 676px;
  justify-content: flex-end;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(
      circle at 80% 10%,
      rgba(134, 241, 0, 0.25),
      transparent 32%
    ),
    linear-gradient(145deg, #121a16, #080c0a);
}
.benefit-main p {
  color: #bdc8c2;
}
.benefit-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  margin-bottom: auto;
  border-radius: 15px;
  color: #102000;
  background: var(--green);
  font-size: 28px;
  font-weight: 800;
}
.benefit-icon img {
  display: block;
  width: 28px;
  height: 28px;
}
.benefit-note {
  margin-top: auto;
  padding-top: 22px;
  color: #92a098;
  font-size: 12px;
}
.benefit-accent {
  border-color: #92d641;
  background: #eaffcd;
}

/* 07 · Vídeos oficiais
   ========================================================================== */
.official-videos {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #0a0e0c;
}
.video-feature,
.video-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}
.video-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
}
.video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}
.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #050806;
}
.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.video-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
}
.video-card .video-copy {
  padding: 24px 26px 28px;
}
.video-source {
  color: var(--green);
  font-weight: 800;
  letter-spacing: 0.12em;
}
.video-copy h3 {
  margin: 12px 0 10px;
  font-size: clamp(24px, 2.5vw, 34px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}
.video-card .video-copy h3 {
  font-size: clamp(22px, 2vw, 28px);
}
.video-copy p {
  margin: 0;
  color: var(--muted);
}

/* 08 · Cashback e diagrama de indicações
   ========================================================================== */
.referral {
  overflow: hidden;
  background: var(--surface);
}
.referral-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.referral-copy p {
  max-width: 610px;
  color: var(--muted);
  font-size: 18px;
}
.referral-copy .btn {
  margin-top: 16px;
}
.referral-copy small {
  display: block;
  max-width: 600px;
  margin-top: 18px;
  color: #718078;
  font-size: 12px;
}
.referral-visual {
  position: relative;
  width: min(100%, 500px);
  aspect-ratio: 1;
  margin-inline: auto;
}
.orbit {
  position: absolute;
  display: grid;
  place-items: center;
  border: 1px solid rgba(134, 241, 0, 0.25);
  border-radius: 50%;
}
.orbit span {
  position: absolute;
}
.orbit span b {
  display: block;
  padding: 8px 14px;
  border-radius: 999px;
  color: #d7e0dc;
  background: #151d19;
  box-shadow: var(--shadow);
  font-size: 13px;
  font-weight: 750;
  line-height: 1.55;
  white-space: nowrap;
}
.orbit-one {
  inset: 70px;
  animation: spin 24s linear -6s infinite;
}
.orbit-one span {
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
}
.orbit-one span b {
  animation: counter-spin 24s linear -6s infinite;
}
.orbit-two {
  inset: 118px;
  animation: spin 24s linear -8s infinite;
}
.orbit-two span {
  right: -32px;
  top: 50%;
  transform: translateY(-50%);
}
.orbit-two span b {
  animation: counter-spin 24s linear -8s infinite;
}
.orbit-three {
  /* Intervalo equilibrado entre o centro e as demais argolas. */
  inset: 165px;
  animation: spin 24s linear -10s infinite;
}
.orbit-three span {
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
}
.orbit-three span b {
  animation: counter-spin 24s linear -10s infinite;
}
.orbit-center {
  position: absolute;
  inset: 50%;
  width: 96px;
  height: 96px;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  border-radius: 28px;
  color: var(--ink);
  background: var(--green);
  box-shadow: 0 0 70px rgba(134, 241, 0, 0.26);
  font-size: 48px;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes counter-spin {
  to {
    rotate: -360deg;
  }
}

/* 09 · Jornada em três passos
   ========================================================================== */
.steps {
  background: var(--bg);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.steps-grid article {
  position: relative;
  min-height: 300px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.055),
    rgba(255, 255, 255, 0.015)
  );
}
.step-number {
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.15em;
}
.steps-grid h3 {
  margin: 90px 0 14px;
  font-size: 28px;
}
.steps-grid p {
  color: var(--muted);
}

/* 10 · Diferenciais da modalidade gratuita
   ========================================================================== */
.choice {
  padding-top: 0;
}
.choice-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  padding: 56px;
  border-radius: 32px;
  color: #0a100d;
  background: var(--green);
}
.choice .section-kicker {
  color: #315d00;
}
.choice h2 {
  font-size: clamp(36px, 4vw, 54px);
}
.choice-list {
  display: grid;
  gap: 8px;
}
.choice-list > div {
  display: flex;
  gap: 14px;
  padding: 15px;
  border-radius: 16px;
  background: rgba(8, 20, 5, 0.08);
}
.choice-list i {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--green);
  background: #0c1608;
  font-style: normal;
  font-weight: 900;
}
.choice-list span {
  display: grid;
  color: #315016;
  font-size: 14px;
}
.choice-list strong {
  color: #0a100d;
  font-size: 16px;
}

/* 11 · Perguntas frequentes
   ========================================================================== */
.faq {
  border-top: 1px solid var(--line);
  background: var(--surface);
}
.faq-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 90px;
}
.faq-intro {
  position: sticky;
  top: 120px;
  align-self: start;
}
.faq-intro p {
  color: var(--muted);
}
.faq-intro .text-link {
  margin-top: 18px;
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list summary {
  position: relative;
  padding: 24px 48px 24px 0;
  cursor: pointer;
  list-style: none;
  font-size: 18px;
  font-weight: 760;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 19px;
  color: var(--green);
  font-size: 28px;
  font-weight: 400;
}
.faq-list details[open] summary::after {
  content: "−";
}
.faq-list details p {
  max-width: 700px;
  padding: 0 45px 24px 0;
  color: var(--muted);
}

/* 12 · Chamada final e rodapé
   ========================================================================== */
.closing {
  position: relative;
  overflow: hidden;
  padding: 130px 0;
  text-align: center;
}
.closing-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  left: 50%;
  top: 62%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: rgba(134, 241, 0, 0.12);
  filter: blur(100px);
}
.closing-content {
  position: relative;
}
.closing h2 {
  max-width: 870px;
  margin: 20px auto 18px;
  font-size: clamp(48px, 7vw, 82px);
}
.closing p {
  max-width: 650px;
  margin: 0 auto 30px;
  color: var(--muted);
  font-size: 18px;
}
footer {
  padding: 34px 0 96px;
  border-top: 1px solid var(--line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 40px;
  align-items: start;
}
.footer-grid img {
  width: 130px;
}
.footer-grid p {
  margin: 0;
  color: #7f8b85;
  font-size: 12px;
}
.mobile-cta {
  display: none;
}

/* 13 · Formulário, retorno e controles globais
   ========================================================================== */
.modal {
  position: fixed;
  z-index: 100;
  inset: 0;
  visibility: hidden;
  opacity: 0;
  transition:
    opacity 180ms ease,
    visibility 180ms ease;
}
.modal.is-open {
  visibility: visible;
  opacity: 1;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
}
.modal-dialog {
  position: relative;
  width: min(760px, calc(100% - 28px));
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  margin: 20px auto;
  padding: 42px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 28px;
  background: #101512;
  box-shadow: var(--shadow);
}
.modal-close {
  position: absolute;
  top: 18px;
  right: 20px;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  font-size: 24px;
}
.modal h2 {
  margin: 12px 0 8px;
  font-size: 42px;
}
.modal-intro {
  color: var(--muted);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}
.field label {
  display: block;
  margin-bottom: 7px;
  color: #dbe2df;
  font-size: 13px;
  font-weight: 750;
}
.field label small {
  font-size: inherit;
  font-weight: 500;
}
.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1px solid #303a35;
  border-radius: 12px;
  color: var(--text);
  background: #0a0e0c;
}
.form-grid textarea {
  resize: vertical;
}
.form-grid input::placeholder,
.form-grid textarea::placeholder {
  color: #65716b;
}
.full-field {
  grid-column: 1 / -1;
}
.consent {
  display: flex;
  gap: 11px;
  align-items: start;
  margin: 20px 0;
  color: #b8c2bd;
  font-size: 13px;
}
.consent input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--green);
}
.submit-btn {
  width: 100%;
}
.privacy {
  margin: 12px 0 0;
  color: #69756f;
  text-align: center;
  font-size: 12px;
}
.toast {
  position: fixed;
  z-index: 120;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, 20px);
  visibility: hidden;
  opacity: 0;
  padding: 12px 18px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--green);
  font-size: 13px;
  font-weight: 800;
  transition: 0.2s ease;
}
.toast.show {
  visibility: visible;
  opacity: 1;
  transform: translate(-50%, 0);
}

/* 14 · Preferências de acessibilidade
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
/* 15 · Responsividade
   ========================================================================== */
@media (max-width: 980px) {
  .nav-links {
    display: none;
  }
  .hero {
    min-height: auto;
    padding-top: 122px;
  }
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-copy {
    max-width: 650px;
  }
  .hero-card {
    max-width: 460px;
  }
  .hero-shade {
    background:
      linear-gradient(90deg, rgba(5, 8, 7, 0.97), rgba(5, 8, 7, 0.66)),
      linear-gradient(0deg, var(--bg), transparent 35%);
  }
  .benefit-grid {
    grid-template-columns: 1fr 1fr;
  }
  .benefit-main {
    grid-row: auto;
    min-height: 400px;
    grid-column: 1 / -1;
  }
  .video-feature {
    grid-template-columns: 1fr;
  }
  .referral-grid,
  .choice-panel,
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .referral-visual {
    max-width: 500px;
    width: 100%;
    margin-inline: auto;
  }
  .faq-intro {
    position: static;
  }
  .faq-grid {
    gap: 40px;
  }
}
@media (max-width: 720px) {
  .wrap {
    width: min(calc(100% - 28px), 1160px);
  }
  .nav-inner {
    min-height: 66px;
  }
  .brand img {
    width: 104px;
  }
  .nav .btn-small {
    display: none;
  }
  .hero {
    padding: 112px 0 54px;
  }
  .hero-image {
    background-position: 63% center;
    opacity: 0.56;
  }
  .hero-shade {
    background:
      linear-gradient(90deg, rgba(5, 8, 7, 0.98), rgba(5, 8, 7, 0.62)),
      linear-gradient(0deg, var(--bg) 0%, transparent 32%);
  }
  h1 {
    font-size: clamp(45px, 15vw, 64px);
  }
  .lead {
    font-size: 17px;
  }
  .hero-actions {
    display: grid;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .hero-assurance {
    display: grid;
    gap: 7px;
  }
  .hero-card {
    padding: 24px;
  }
  .trust-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px 0;
  }
  .trust-grid div {
    padding-inline: 14px;
  }
  .trust-grid div:nth-child(2) {
    border-right: 0;
  }
  .trust-grid div:nth-child(3) {
    padding-left: 0;
  }
  .section {
    padding: 80px 0;
  }
  .section-head {
    display: block;
    margin-bottom: 34px;
  }
  .section-head > p {
    margin-top: 18px;
  }
  .benefit-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .video-grid {
    grid-template-columns: 1fr;
  }
  .video-copy {
    padding: 26px 22px 30px;
  }
  .benefit-main {
    grid-column: auto;
    min-height: 410px;
  }
  .benefit-card {
    min-height: 280px;
  }
  .referral-grid {
    gap: 35px;
  }
  .referral-visual {
    min-height: 0;
  }
  .orbit-one {
    inset: 18px;
  }
  .orbit-two {
    inset: 56px;
  }
  .orbit-three {
    inset: 94px;
  }
  .orbit-center {
    width: 78px;
    height: 78px;
    border-radius: 23px;
    font-size: 40px;
  }
  .steps-grid h3 {
    margin-top: 58px;
  }
  .choice-panel {
    padding: 34px 24px;
    gap: 34px;
  }
  .closing {
    padding: 96px 0 120px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  footer {
    padding-bottom: 110px;
  }
  .mobile-cta {
    position: fixed;
    z-index: 45;
    left: 0;
    right: 0;
    bottom: 0;
    display: block;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--line);
    background: rgba(8, 11, 10, 0.94);
    backdrop-filter: blur(14px);
  }
  .mobile-cta .btn {
    width: 100%;
    min-height: 50px;
  }
  .modal-dialog {
    padding: 34px 20px 24px;
    border-radius: 22px;
  }
  .modal h2 {
    padding-right: 30px;
    font-size: 36px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .full-field {
    grid-column: auto;
  }
}

/* ========================================================================== 
   16 · Padrão global de legibilidade
   Igual à LP de licenciados: nenhum texto informativo abaixo de 15px.
   Este bloco permanece no final para ter prioridade na cascata.
   ========================================================================== */

:root {
  --font-min: 15px;
}

/* Navegação, chamadas, etiquetas e elementos interativos */
.nav-links a,
.btn,
.btn-small,
.eyebrow,
.section-kicker,
.card-kicker,
.text-link,
.step-number,
.field label,
.video-source {
  font-size: var(--font-min);
  line-height: 1.35;
}

/* Textos auxiliares, notas, indicadores e informações legais */
.hero-assurance,
.hero-card p,
.hero-card li,
.hero-card li span,
.trust-grid span,
.source-note,
.benefit-note,
.referral-copy small,
.orbit span,
.orbit span b,
.choice-list span,
.choice-list strong,
.footer-grid p,
.consent,
.privacy,
.toast {
  font-size: var(--font-min);
  line-height: 1.55;
}

/* 16px melhora a leitura e evita zoom automático em alguns celulares. */
input,
select,
textarea {
  font-size: 16px;
}

/* Reforço de contraste para os textos menores. */
.source-note,
.footer-grid p,
.privacy {
  color: #87928a;
}

.benefit-note,
.referral-copy small {
  color: #929f98;
}

@media (max-width: 720px) {
  .nav-links a,
  .btn,
  .eyebrow,
  .section-kicker,
  .card-kicker,
  .text-link,
  .source-note,
  .benefit-note,
  .referral-copy small,
  .footer-grid p,
  .consent,
  .privacy,
  .toast {
    font-size: var(--font-min);
  }
}