:root {
  --bg: #f6f8fb;
  --ink: #12201c;
  --muted: #61706b;
  --line: #d9e2de;
  --panel: #ffffff;
  --green: #15a66a;
  --green-dark: #0b704b;
  --mint: #dff8ec;
  --blue: #2458d3;
  --yellow: #f5b942;
  --shadow: 0 18px 60px rgba(12, 34, 28, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 52px);
  background: rgba(246, 248, 251, 0.9);
  border-bottom: 1px solid rgba(217, 226, 222, 0.85);
  backdrop-filter: blur(16px);
}

.brand img {
  width: 164px;
  height: auto;
}

.header-nav {
  justify-self: center;
  display: flex;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.header-nav a {
  padding: 10px 12px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--green-dark);
  font-size: 14px;
  font-weight: 800;
}

.header-affiliate{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 12px;color:var(--green-dark);font-size:14px;font-weight:800;text-decoration:none}.header-affiliate:hover{color:var(--green)}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

.header-cta,
.button.primary {
  background: var(--green);
  color: #fff;
  box-shadow: 0 12px 24px rgba(21, 166, 106, 0.2);
}

.button.ghost {
  background: #fff;
  border-color: var(--line);
  color: var(--green-dark);
}

.button.ghost.dark {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.button.full {
  width: 100%;
}

.hero {
  min-height: calc(100vh - 73px);
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  align-items: center;
  gap: clamp(28px, 6vw, 82px);
  padding: clamp(48px, 7vw, 92px) clamp(18px, 5vw, 72px) 42px;
}

.hero-copy h1,
.section-heading h2,
.video-break h2,
.crm-intro h2,
.pricing h2,
.faq h2,
.final-cta h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.02;
}

.hero-copy h1 {
  max-width: 760px;
  font-size: clamp(42px, 7vw, 86px);
}

.hero-copy p,
.video-break p,
.crm-intro p,
.pricing p,
.final-cta p {
  max-width: 690px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.65;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-actions,
.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-proof span {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #31433d;
  font-size: 13px;
  font-weight: 800;
}

.hero-product {
  justify-self: center;
  width: min(100%, 460px);
}

.phone-shell {
  padding: 18px;
  border-radius: 34px;
  background: #111b17;
  box-shadow: var(--shadow);
}

.mock-panel {
  min-height: 610px;
  padding: 22px;
  border-radius: 24px;
  background: linear-gradient(180deg, #effcf5, #fff);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.mock-topbar,
.mock-contact,
.mock-message {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.mock-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  font-weight: 900;
}

.mock-topbar img {
  width: 28px;
}

.mock-contact {
  margin-top: 18px;
  padding: 18px;
}

.mock-contact strong,
.mock-contact span {
  display: block;
}

.mock-contact span,
.mock-message {
  color: var(--muted);
}

.mock-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 18px 0;
}

.mock-grid span {
  min-height: 88px;
  display: flex;
  align-items: end;
  padding: 14px;
  border-radius: 8px;
  background: var(--mint);
  color: var(--green-dark);
  font-weight: 900;
}

.mock-message {
  padding: 18px;
  line-height: 1.5;
}

.video-break,
.crm-intro,
.pricing,
.final-cta {
  margin: 0 clamp(18px, 5vw, 72px);
  padding: clamp(32px, 5vw, 56px);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.video-break {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: 32px;
  align-items: center;
}

.video-frame,
.mini-video {
  overflow: hidden;
  border-radius: 8px;
  background: #111b17;
  aspect-ratio: 16 / 9;
}

iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.empty-media {
  height: 100%;
  display: grid;
  place-items: center;
  padding: 24px;
  color: #fff;
  text-align: center;
}

.empty-media span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.68);
}

.section-heading {
  padding: 86px clamp(18px, 5vw, 72px) 28px;
}

.section-heading h2,
.video-break h2,
.crm-intro h2,
.pricing h2,
.faq h2,
.final-cta h2 {
  max-width: 820px;
  font-size: clamp(32px, 5vw, 58px);
}

.section-heading p {
  max-width: 640px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.feature-fold {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  padding: clamp(54px, 7vw, 90px) clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
}

.feature-fold.reverse .feature-media {
  order: 2;
}

.feature-media {
  display: grid;
  place-items: center;
}

.feature-media > img,
.slide-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.feature-mock {
  width: min(100%, 560px);
  min-height: 520px;
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 18px;
  padding: 22px;
  border-radius: 8px;
  background: #10231d;
  box-shadow: var(--shadow);
}

.feature-mock-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 16px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.feature-mock-rail span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--green);
  color: #fff;
  font-weight: 900;
}

.feature-mock-rail i,
.feature-mock-card b,
.screen-placeholder i {
  display: block;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.26);
}

.feature-mock-rail i {
  width: 42px;
  height: 42px;
}

.feature-mock-card {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(24px, 5vw, 52px);
  border-radius: 8px;
  background: #fff;
}

.feature-mock-card small {
  color: var(--green-dark);
  font-weight: 900;
  text-transform: uppercase;
}

.feature-mock-card strong {
  margin: 12px 0;
  font-size: clamp(28px, 4vw, 46px);
}

.feature-mock-card p {
  color: var(--muted);
  line-height: 1.55;
}

.feature-mock-card div {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.feature-mock-card b {
  height: 16px;
  background: #dfe9e5;
}

.feature-copy h2 {
  margin: 14px 0 18px;
  font-size: clamp(34px, 5vw, 66px);
  line-height: 1.04;
}

.feature-copy p {
  color: var(--muted);
  font-size: 19px;
  line-height: 1.65;
}

.feature-copy > strong {
  display: block;
  margin: 18px 0 24px;
  color: var(--green-dark);
  font-size: 20px;
}

.numbered-icon {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 900;
}

.numbered-icon b {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--mint);
  color: var(--green-dark);
}

.mini-video {
  margin-bottom: 18px;
}

.crm-intro,
.pricing {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  margin-top: 40px;
}

.crm-slides {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 32px clamp(18px, 5vw, 72px) 86px;
}

.crm-slide {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.slide-image {
  aspect-ratio: 16 / 10;
  background: #10231d;
}

.screen-placeholder {
  height: 100%;
  padding: 22px;
  color: #fff;
}

.screen-placeholder span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--green);
  font-weight: 900;
}

.screen-placeholder strong {
  display: block;
  margin: 36px 0 18px;
  font-size: 26px;
}

.screen-placeholder i {
  height: 12px;
  margin-top: 10px;
}

.crm-slide h3,
.crm-slide p {
  margin: 0;
  padding: 0 18px;
}

.crm-slide h3 {
  padding-top: 18px;
  font-size: 20px;
}

.crm-slide p {
  padding-bottom: 20px;
  color: var(--muted);
  line-height: 1.55;
}

.pricing {
  grid-template-columns: 1fr;
}

.pricing-plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.price-card {
  padding: 24px;
  border-radius: 8px;
  background: #10231d;
  color: #fff;
}

.price-card > p {
  min-height: 48px;
  color: rgba(255, 255, 255, 0.72);
}

.plan-limits {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 12px 0;
}

.plan-limits em {
  padding: 6px 8px;
  border-radius: 6px;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.78);
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
}

.price-card > span {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(21, 166, 106, 0.2);
  color: #9ef0c7;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.price-line {
  display: flex;
  align-items: end;
  gap: 10px;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.price-line strong {
  font-size: 42px;
}

.price-line small {
  padding-bottom: 8px;
  color: rgba(255, 255, 255, 0.68);
  font-weight: 800;
}

.price-card ul {
  margin: 14px 0 24px;
  padding: 0;
  list-style: none;
}

.price-card li {
  padding: 9px 0;
  color: rgba(255, 255, 255, 0.8);
}

.price-card li::before {
  content: "✓";
  margin-right: 8px;
  color: var(--yellow);
  font-weight: 900;
}

.faq {
  padding: 86px clamp(18px, 5vw, 72px);
}

#faqList {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 28px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

summary {
  padding: 18px;
  font-weight: 900;
  cursor: pointer;
}

details p {
  margin: 0;
  padding: 0 18px 18px;
  color: var(--muted);
  line-height: 1.55;
}

.final-cta {
  margin-bottom: 80px;
  text-align: center;
}

.final-cta p {
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 980px) {
  .site-header,
  .hero,
  .video-break,
  .feature-fold,
  .crm-intro,
  .pricing {
    grid-template-columns: 1fr;
  }

  .header-nav {
    display: none;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .hero {
    min-height: auto;
  }

  .feature-fold {
    min-height: auto;
  }

  .feature-fold.reverse .feature-media {
    order: 0;
  }

  .crm-slides,
  #faqList {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .brand img {
    width: 132px;
  }

  .header-cta,
  .header-login {
    min-height: 40px;
    padding: 0 12px;
  }

  .hero-copy h1 {
    font-size: 40px;
  }

  .phone-shell {
    padding: 10px;
    border-radius: 22px;
  }

  .mock-panel {
    min-height: 480px;
    padding: 16px;
  }

  .feature-mock {
    min-height: 420px;
    grid-template-columns: 54px 1fr;
    padding: 14px;
  }

  .feature-mock-rail span,
  .feature-mock-rail i {
    width: 34px;
    height: 34px;
  }

  .video-break,
  .crm-intro,
  .pricing,
  .final-cta {
    margin-left: 14px;
    margin-right: 14px;
    padding: 24px;
  }
}

/* Checkout SaaS */
.plan-cycle{display:grid;gap:7px;margin:4px 0 14px;color:rgba(255,255,255,.72);font-size:12px;font-weight:800}
.plan-cycle select{width:100%;min-height:44px;padding:0 12px;border:1px solid rgba(255,255,255,.2);border-radius:8px;background:#163d30;color:#fff;font:inherit}
.checkout-page{min-height:100vh;background:linear-gradient(145deg,#f5faf7,#edf7f2 48%,#f8fbfa)}
.checkout-header{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;min-height:82px;padding:14px clamp(18px,5vw,72px);border-bottom:1px solid var(--line);background:rgba(255,255,255,.94);backdrop-filter:blur(16px)}
.checkout-header img{width:158px}
.checkout-header>div{display:grid;justify-items:center}
.checkout-header span,.checkout-card-heading>span,.checkout-card>span,.checkout-summary>span,.checkout-order-head span{color:var(--green-dark);font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.checkout-header>a:last-child{color:var(--green-dark);font-size:14px;font-weight:850}
.checkout-shell{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:34px 0 70px}
.checkout-progress{display:grid;grid-template-columns:repeat(3,1fr);margin:0 auto 26px;max-width:760px;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:#fff}
.checkout-progress span{display:flex;align-items:center;justify-content:center;gap:9px;padding:13px;color:#83918c;font-size:13px;font-weight:800}
.checkout-progress span+span{border-left:1px solid var(--line)}
.checkout-progress b{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#edf2f0;color:#66766f;font-size:12px}
.checkout-progress .active{color:var(--green-dark);background:#f1fff8}.checkout-progress .active b,.checkout-progress .done b{background:var(--green);color:#fff}.checkout-progress .done{color:#1b684f}
.checkout-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:24px;align-items:start}
.checkout-card,.checkout-summary,.checkout-order-head{border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 20px 60px rgba(14,48,38,.08)}
.checkout-card{padding:clamp(22px,4vw,38px)}
.checkout-card-heading h1,.checkout-order-head h1{margin:6px 0 8px;font-size:clamp(28px,4vw,42px);line-height:1.05}.checkout-card-heading p,.checkout-order-head p{margin:0 0 25px;color:var(--muted)}
.checkout-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.checkout-grid .full{grid-column:1/-1}
.checkout-form label,.proof-card label,.pix-card label{display:grid;gap:7px;margin-bottom:15px;color:#304940;font-size:13px;font-weight:850}
.checkout-form input,.checkout-form select,.checkout-form textarea,.proof-card input,.proof-card textarea,.copy-field input{width:100%;min-height:46px;padding:11px 12px;border:1px solid #cbdad4;border-radius:9px;background:#fff;color:var(--ink);font:inherit}
.checkout-form input:focus,.checkout-form select:focus,.checkout-form textarea:focus,.proof-card input:focus,.proof-card textarea:focus{outline:3px solid rgba(21,166,106,.13);border-color:var(--green)}
.checkout-access-box{margin:8px 0 18px;padding:18px 18px 3px;border:1px solid #bfe8d5;border-radius:12px;background:#f2fff8}.checkout-access-box>span{display:block;margin-bottom:13px;color:var(--green-dark);font-weight:900}
.checkout-check{grid-template-columns:auto 1fr!important;align-items:start}.checkout-check input{width:18px!important;min-height:18px!important;margin-top:2px}
.checkout-honeypot{position:absolute!important;left:-9999px!important}
.checkout-summary{position:sticky;top:22px;padding:26px;background:#0c2b22;color:#fff}.checkout-summary ol{display:grid;gap:16px;margin:22px 0;padding-left:22px;color:#cde3db}.checkout-summary>div{padding:17px;border:1px solid rgba(255,255,255,.13);border-radius:12px;background:rgba(255,255,255,.06)}.checkout-summary p{margin:6px 0 0;color:#a9c7bc;line-height:1.5}
.checkout-alert{margin-bottom:18px;padding:13px 15px;border-radius:10px;font-size:14px}.checkout-alert.error{border:1px solid #fecaca;background:#fff1f2;color:#b42318}.checkout-alert.success{border:1px solid #a7f3d0;background:#ecfdf5;color:#087052}
.checkout-order-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px;padding:24px 30px}.checkout-order-head h1{font-size:30px}.checkout-order-head p{margin:5px 0 0}.checkout-order-head>strong{color:#9aaba5;font-size:25px}
.checkout-payment-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.checkout-card h2{margin:6px 0 10px;font-size:28px}.checkout-card>p{color:var(--muted);line-height:1.55}
.pix-card{text-align:center}.pix-card>img{width:min(300px,85%);margin:22px auto;border:1px solid var(--line);border-radius:14px}.pix-card label{text-align:left}.copy-field{display:grid;grid-template-columns:1fr auto}.copy-field input{border-radius:9px 0 0 9px;background:#f7faf8}.copy-field button{border:0;border-radius:0 9px 9px 0;background:#0c2b22;color:#fff;padding:0 18px;font-weight:850;cursor:pointer}.pix-instructions{text-align:left;white-space:normal}
.proof-card small{color:var(--muted);font-weight:500}.button.whatsapp{margin-top:11px;border-color:#0aa568;background:#ebfff5;color:#08734f;box-shadow:none}
.activation-success,.activation-pending{max-width:720px;margin:0 auto;text-align:center}.success-icon,.pending-icon{display:grid;place-items:center;width:68px;height:68px;margin:0 auto 18px;border-radius:50%;background:#dcfce7;color:#08734f;font-size:32px;font-weight:900}.pending-icon{background:#fff5d8;color:#9a6700;font-size:25px}.activation-success dl{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:25px 0}.activation-success dl div{padding:14px;border:1px solid var(--line);border-radius:10px;background:#f8fbfa}.activation-success dt{color:var(--muted);font-size:12px}.activation-success dd{margin:5px 0 0;font-weight:900}
@media(max-width:850px){.checkout-layout,.checkout-payment-layout{grid-template-columns:1fr}.checkout-summary{position:static}.checkout-header{grid-template-columns:1fr auto}.checkout-header>div{display:none}}
@media(max-width:600px){.checkout-shell{width:min(100% - 20px,1120px);padding-top:20px}.checkout-header{padding:12px 14px}.checkout-header img{width:135px}.checkout-progress span{padding:10px 5px;font-size:11px}.checkout-progress b{width:21px;height:21px}.checkout-grid{grid-template-columns:1fr}.checkout-grid .full{grid-column:auto}.checkout-card{padding:22px 17px}.checkout-order-head{align-items:flex-start;padding:20px}.checkout-order-head>strong{font-size:17px}.activation-success dl{grid-template-columns:1fr}}

.admin-page {
  min-height: 100vh;
  background: #eef3f1;
}

.admin-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(18px, 4vw, 56px);
}

.login-card,
.editor-shell {
  width: min(100%, 1120px);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.login-card {
  max-width: 480px;
  padding: 34px;
}

.login-card img {
  width: 170px;
  margin-bottom: 28px;
}

.login-card h1,
.editor-header h1 {
  margin: 0;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.05;
}

.login-card p,
.editor-header p {
  color: var(--muted);
  line-height: 1.6;
}

.admin-form {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.admin-form label {
  display: grid;
  gap: 8px;
  color: #31433d;
  font-size: 14px;
  font-weight: 900;
}

.admin-form input {
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
}

.admin-alert {
  margin: 18px 0;
  padding: 14px 16px;
  border-radius: 8px;
  font-weight: 800;
}

.admin-alert.error {
  background: #ffe8e4;
  color: #9f2a18;
}

.admin-alert.success {
  background: var(--mint);
  color: var(--green-dark);
}

.editor-shell {
  padding: clamp(20px, 4vw, 42px);
}

.editor-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: start;
  margin-bottom: 22px;
}

.editor-links,
.editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.content-editor {
  display: grid;
  gap: 16px;
}

.content-editor textarea {
  width: 100%;
  min-height: 62vh;
  padding: 18px;
  border: 1px solid #1f3b33;
  border-radius: 8px;
  background: #07120f;
  color: #eafff4;
  font: 13px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  resize: vertical;
}

@media (max-width: 760px) {
  .editor-header {
    grid-template-columns: 1fr;
  }
}

/* Premium landing refresh */
.premium-landing {
  --bg: #eef4f2;
  --ink: #071611;
  --muted: #5b6d67;
  --line: #d2dfda;
  --panel: #ffffff;
  --green: #12c976;
  --green-dark: #05704b;
  --mint: #dffbed;
  --blue: #1d4ed8;
  --yellow: #f6c453;
  --shadow: 0 24px 80px rgba(4, 22, 16, 0.16);
  background:
    linear-gradient(180deg, #061410 0, #061410 760px, #eef4f2 760px);
}

.premium-landing .site-header {
  background: rgba(6, 20, 16, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.18);
}

.premium-landing .brand {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
}

.premium-landing .brand img {
  width: 196px;
}

.premium-landing .header-nav {
  color: rgba(255, 255, 255, 0.72);
}

.premium-landing .header-nav a {
  border-radius: 8px;
}

.premium-landing .header-nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.premium-landing .header-cta,
.premium-landing .button.primary {
  background: linear-gradient(135deg, #18d982, #0aa86a);
  box-shadow: 0 18px 38px rgba(18, 201, 118, 0.28);
}

.premium-landing .button {
  min-height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.premium-landing .button:hover,
.premium-landing .header-cta:hover {
  transform: translateY(-2px);
}

.premium-landing .button.ghost {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.premium-landing .hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 85px);
  padding-top: clamp(58px, 8vw, 108px);
  padding-bottom: clamp(58px, 7vw, 92px);
  color: #fff;
}

.premium-landing .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(18, 201, 118, 0.18), transparent 34%),
    radial-gradient(circle at 78% 18%, rgba(21, 166, 106, 0.28), transparent 30%),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.035) 0 1px, transparent 1px 86px);
  opacity: 0.82;
}

.premium-landing .hero-copy,
.premium-landing .hero-product {
  position: relative;
  z-index: 1;
}

.premium-landing .eyebrow {
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid rgba(18, 201, 118, 0.25);
  border-radius: 999px;
  background: rgba(18, 201, 118, 0.1);
  color: #83f5bf;
}

.premium-landing .hero-copy h1 {
  max-width: 860px;
  color: #fff;
  font-size: clamp(46px, 7.2vw, 92px);
}

.premium-landing .hero-copy p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(18px, 2vw, 22px);
}

.premium-landing .hero-proof span {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.88);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(110px, 1fr));
  gap: 12px;
  max-width: 620px;
  margin-top: 26px;
}

.hero-metrics article {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}

.hero-metrics strong,
.hero-metrics span {
  display: block;
}

.hero-metrics strong {
  color: #fff;
  font-size: 30px;
  line-height: 1;
}

.hero-metrics span {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
  font-weight: 800;
}

.premium-landing .hero-product {
  width: min(100%, 540px);
}

.premium-landing .phone-shell {
  position: relative;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.03));
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.38);
}

.premium-landing .phone-shell::before {
  content: "WhatsApp Web + CRM";
  display: block;
  padding: 12px 16px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.premium-landing .mock-panel {
  min-height: 620px;
  border-radius: 8px;
  background:
    linear-gradient(180deg, #f6fffb, #fff),
    #fff;
}

.premium-landing .mock-topbar,
.premium-landing .mock-contact,
.premium-landing .mock-message {
  border-color: #dce8e3;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
}

.mock-status {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.mock-status span {
  padding: 7px 9px;
  border-radius: 999px;
  background: #ecfdf5;
  color: #047857;
  font-size: 12px;
  font-weight: 900;
}

.premium-landing .mock-grid span {
  position: relative;
  min-height: 104px;
  background: linear-gradient(145deg, #e2fbef, #f8fffc);
  border: 1px solid #bdebd5;
}

.premium-landing .mock-grid span::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 14px;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: #12c976;
}

.mock-activity {
  display: grid;
  gap: 9px;
  margin-top: 18px;
}

.mock-activity span {
  height: 12px;
  border-radius: 999px;
  background: #e1ebe7;
}

.mock-activity span:nth-child(2) { width: 78%; }
.mock-activity span:nth-child(3) { width: 58%; }

.premium-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: -26px clamp(18px, 5vw, 72px) 54px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  background: #10231d;
  box-shadow: 0 24px 70px rgba(0,0,0,.24);
}

.premium-strip article {
  padding: 24px;
  background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
}

.premium-strip span,
.premium-strip strong {
  display: block;
}

.premium-strip span {
  color: #83f5bf;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.premium-strip strong {
  margin-top: 8px;
  color: #fff;
  font-size: 18px;
}

.premium-landing .video-break,
.premium-landing .crm-intro,
.premium-landing .pricing,
.premium-landing .final-cta {
  border: 1px solid rgba(7, 22, 17, 0.08);
  border-radius: 8px;
}

.premium-landing .video-break {
  background:
    linear-gradient(135deg, #ffffff, #f0fff7);
}

.premium-landing .video-frame,
.premium-landing .mini-video {
  border: 8px solid #10231d;
  box-shadow: 0 22px 58px rgba(4, 22, 16, 0.2);
}

.premium-landing .section-heading {
  text-align: center;
}

.premium-landing .section-heading .eyebrow {
  color: #05704b;
  background: #e7fff2;
}

.premium-landing .section-heading h2,
.premium-landing .section-heading p {
  margin-left: auto;
  margin-right: auto;
}

.premium-landing .feature-fold {
  position: relative;
  min-height: auto;
  border-top: 0;
}

.premium-landing .feature-fold:nth-child(odd) {
  background: #fff;
}

.premium-landing .feature-fold:nth-child(even) {
  background: linear-gradient(135deg, #eff8f4, #ffffff);
}

.premium-landing .feature-mock {
  min-height: 560px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  background: linear-gradient(145deg, #071611, #123428);
  box-shadow: 0 36px 90px rgba(5, 35, 25, 0.22);
}

.premium-landing .feature-mock-card {
  box-shadow: inset 0 1px 0 rgba(255,255,255,.7);
}

.feature-mock-stack em {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 12px;
  padding: 8px 10px;
  border-radius: 999px;
  background: #ecfdf5;
  color: #047857;
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
}

.feature-mock-card footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.feature-mock-card footer span {
  padding: 8px 10px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #475569;
  font-size: 12px;
  font-weight: 900;
}

.premium-landing .feature-copy h2 {
  color: #071611;
}

.premium-landing .numbered-icon {
  color: #05704b;
}

.premium-landing .numbered-icon b {
  background: #10231d;
  color: #83f5bf;
}

.premium-landing .crm-intro {
  background: #071611;
  color: #fff;
}

.premium-landing .crm-intro p {
  color: rgba(255,255,255,.68);
}

.premium-landing .crm-slides {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.premium-landing .crm-slide {
  border-color: rgba(7, 22, 17, 0.08);
  box-shadow: 0 18px 48px rgba(4, 22, 16, 0.1);
}

.premium-landing .slide-image {
  background: linear-gradient(145deg, #071611, #153b2e);
}

.premium-landing .screen-placeholder {
  position: relative;
}

.premium-landing .screen-placeholder div {
  display: grid;
  gap: 10px;
}

.premium-landing .screen-placeholder em {
  position: absolute;
  right: 22px;
  bottom: 22px;
  width: 92px;
  height: 62px;
  border-radius: 8px;
  background: linear-gradient(135deg, #12c976, #83f5bf);
}

.premium-landing .pricing {
  background:
    linear-gradient(135deg, #ffffff 0%, #f3fff8 58%, #e8fff2 100%);
}

.premium-landing .price-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, #071611, #123428);
  box-shadow: 0 28px 70px rgba(4, 22, 16, 0.24);
}

.premium-landing .price-card::before {
  content: "POPULAR";
  position: absolute;
  top: 18px;
  right: -42px;
  width: 160px;
  padding: 7px 0;
  background: #f6c453;
  color: #071611;
  font-size: 11px;
  font-weight: 950;
  text-align: center;
  transform: rotate(35deg);
}

.premium-landing .price-card:not(.featured)::before {
  display: none;
}

.premium-landing details {
  box-shadow: 0 12px 32px rgba(4, 22, 16, 0.07);
}

.premium-landing .final-cta {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(18, 201, 118, 0.24), rgba(255,255,255,0)),
    #071611;
}

.premium-landing .final-cta p {
  color: rgba(255,255,255,.7);
}

@media (max-width: 980px) {
  .pricing-plans {
    grid-template-columns: 1fr;
  }
  .premium-strip,
  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .premium-landing .button.ghost {
    color: var(--green-dark);
    background: #fff;
    border-color: var(--line);
  }
}

@media (max-width: 620px) {
  .premium-landing .brand img {
    width: 142px;
  }

  .premium-landing .hero-copy h1 {
    font-size: 42px;
  }

  .premium-strip {
    margin-top: 0;
  }
}

/* Professional landing v2 */
.premium-landing {
  overflow-x: hidden;
  background: #f4f7f5;
}

.premium-landing .site-header {
  min-height: 82px;
  padding: 12px max(20px, calc((100vw - 1440px) / 2));
}

.premium-landing .brand {
  border-radius: 12px;
}

.premium-landing .brand img {
  width: clamp(150px, 15vw, 190px);
}

.premium-landing .header-nav a,
.premium-landing .header-login,
.premium-landing .header-cta {
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 10px;
  background: rgba(255,255,255,.08);
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 4px 0;
  border-radius: 4px;
  background: #fff;
}

.premium-landing .hero {
  width: min(100%, 1540px);
  min-height: 760px;
  margin: 0 auto;
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, .92fr);
  padding-left: clamp(20px, 5vw, 72px);
  padding-right: clamp(20px, 5vw, 72px);
}

.premium-landing .hero-copy h1 {
  max-width: 790px;
  font-size: clamp(44px, 5.8vw, 78px);
  letter-spacing: -.045em;
}

.premium-landing .hero-copy p {
  max-width: 720px;
  line-height: 1.58;
}

.premium-landing .hero-product {
  transform: perspective(1200px) rotateY(-3deg) rotateX(1deg);
}

.premium-landing .phone-shell {
  border-radius: 22px;
}

.premium-landing .mock-panel {
  min-height: 550px;
  border-radius: 14px;
}

.premium-landing .mock-grid span {
  border-radius: 12px;
}

.premium-strip {
  width: min(calc(100% - 40px), 1296px);
  margin-left: auto;
  margin-right: auto;
  border-radius: 18px;
}

.premium-strip article {
  min-height: 122px;
}

.problem-section,
.workflow-section,
.audience-section {
  padding: clamp(72px, 8vw, 118px) max(20px, calc((100vw - 1296px) / 2));
}

.problem-section {
  background:
    radial-gradient(circle at 10% 15%, rgba(18,201,118,.12), transparent 24%),
    #f4f7f5;
}

.section-heading.compact {
  padding: 0 0 34px;
  text-align: left;
}

.premium-landing .section-heading.compact h2,
.faq-heading h2 {
  max-width: 920px;
  font-size: clamp(36px, 5vw, 64px);
  letter-spacing: -.035em;
}

.premium-landing .section-heading.compact p {
  max-width: 820px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.problem-grid article {
  position: relative;
  min-height: 265px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid #d7e4df;
  border-radius: 20px;
  background: rgba(255,255,255,.88);
  box-shadow: 0 18px 50px rgba(4,22,16,.07);
}

.problem-grid article::after {
  content: "";
  position: absolute;
  right: -36px;
  bottom: -46px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(18,201,118,.08);
}

.problem-grid span,
.audience-grid span {
  display: inline-flex;
  padding: 7px 10px;
  border-radius: 999px;
  background: #e8fff3;
  color: #04734e;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.problem-grid h3,
.audience-grid h3,
.workflow-grid h3 {
  margin: 24px 0 10px;
  font-size: 26px;
  letter-spacing: -.02em;
}

.problem-grid p,
.audience-grid p,
.workflow-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.premium-landing .video-break,
.premium-landing .crm-intro,
.premium-landing .pricing,
.premium-landing .final-cta {
  width: min(calc(100% - 40px), 1296px);
  margin-left: auto;
  margin-right: auto;
  border-radius: 24px;
}

.premium-landing .video-break {
  padding: clamp(30px, 5vw, 68px);
}

.premium-landing .video-frame {
  border-width: 10px;
  border-radius: 18px;
}

.premium-landing #funcoes {
  max-width: 960px;
  margin: 0 auto;
  padding-top: clamp(82px, 9vw, 128px);
}

.feature-filter,
.faq-filter {
  display: flex;
  gap: 9px;
  overflow-x: auto;
  scrollbar-width: none;
}

.feature-filter {
  width: min(calc(100% - 40px), 1296px);
  margin: 0 auto 28px;
  padding: 4px;
}

.feature-filter::-webkit-scrollbar,
.faq-filter::-webkit-scrollbar {
  display: none;
}

.feature-filter button,
.faq-filter button {
  flex: 0 0 auto;
  min-height: 42px;
  padding: 0 15px;
  border: 1px solid #ccdbd5;
  border-radius: 999px;
  background: #fff;
  color: #4d615a;
  font: inherit;
  font-size: 13px;
  font-weight: 850;
  cursor: pointer;
}

.feature-filter button.active,
.faq-filter button.active {
  border-color: #0b8b59;
  background: #08271e;
  color: #fff;
  box-shadow: 0 10px 24px rgba(4,34,24,.18);
}

.feature-grid {
  width: min(calc(100% - 40px), 1296px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 0 auto;
}

.feature-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid #d7e3de;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 16px 44px rgba(4,22,16,.07);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: #9ed9bd;
  box-shadow: 0 24px 64px rgba(4,22,16,.13);
}

.feature-card-media {
  height: 190px;
  margin: -12px -12px 22px;
  overflow: hidden;
  border-radius: 14px;
  background: #edf5f1;
}

.feature-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.feature-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: #08271e;
  color: #7df0b6;
  font-size: 16px;
  font-weight: 950;
}

.feature-card-top small {
  color: #05704b;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.feature-card h3 {
  margin: 20px 0 10px;
  font-size: 25px;
  letter-spacing: -.025em;
}

.feature-card > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.feature-card > strong {
  display: block;
  margin: 18px 0 4px;
  color: #08734f;
  line-height: 1.45;
}

.feature-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 16px 0 24px;
  padding: 0;
  list-style: none;
}

.feature-card li {
  padding: 6px 9px;
  border-radius: 999px;
  background: #f0f6f3;
  color: #4b625a;
  font-size: 11px;
  font-weight: 800;
}

.feature-card footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid #e5ece9;
  color: #08734f;
  font-size: 13px;
  font-weight: 900;
}

.feature-video-link {
  color: #64748b;
}

.workflow-section {
  margin-top: clamp(76px, 9vw, 128px);
  background: #071611;
  color: #fff;
}

.workflow-section .eyebrow {
  color: #83f5bf;
}

.workflow-section .section-heading h2 {
  color: #fff;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 20px;
  background: rgba(255,255,255,.12);
}

.workflow-grid article {
  min-height: 285px;
  padding: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.025));
}

.workflow-grid span {
  color: #67eaaa;
  font-size: 42px;
  font-weight: 900;
}

.workflow-grid h3 {
  color: #fff;
}

.workflow-grid p {
  color: rgba(255,255,255,.64);
}

.premium-landing .crm-intro {
  margin-top: clamp(76px, 9vw, 128px);
  padding: clamp(34px, 6vw, 76px);
}

.premium-landing .crm-slides {
  width: min(100%, 1440px);
  grid-auto-flow: column;
  grid-auto-columns: minmax(310px, 420px);
  grid-template-columns: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  margin: 0 auto;
  padding: 30px max(20px, calc((100vw - 1296px) / 2)) 72px;
}

.premium-landing .crm-slide {
  scroll-snap-align: start;
  border-radius: 18px;
}

.audience-section {
  background: #eaf2ee;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.audience-grid article {
  min-height: 250px;
  padding: 26px;
  border-radius: 18px;
  background: #fff;
}

.premium-landing .pricing {
  margin-top: clamp(76px, 9vw, 128px);
  padding: clamp(30px, 5vw, 64px);
}

.premium-landing .price-card {
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
}

.faq {
  width: min(100%, 1296px);
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: clamp(36px, 7vw, 92px);
  margin: 0 auto;
  padding: clamp(82px, 10vw, 138px) 20px;
}

.faq-heading {
  align-self: start;
  position: sticky;
  top: 112px;
}

.faq-heading p {
  max-width: 520px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.text-link {
  display: inline-flex;
  margin-top: 14px;
  color: #08734f;
  font-weight: 900;
}

.faq-filter {
  margin-bottom: 18px;
}

#faqList {
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 0;
}

.premium-landing details {
  border-radius: 14px;
  box-shadow: none;
}

.premium-landing summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 20px;
  list-style: none;
}

.premium-landing summary::-webkit-details-marker {
  display: none;
}

.premium-landing summary span {
  padding: 5px 7px;
  border-radius: 999px;
  background: #e9f8f1;
  color: #08734f;
  font-size: 10px;
  text-transform: uppercase;
}

.premium-landing summary b {
  font-size: 22px;
  transition: transform .2s ease;
}

.premium-landing details[open] summary b {
  transform: rotate(45deg);
}

.premium-landing details p {
  padding-left: 20px;
  padding-right: 48px;
}

.premium-landing .final-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(46px, 7vw, 92px);
}

.premium-landing .final-cta::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -180px;
  top: -230px;
  border-radius: 50%;
  background: rgba(18,201,118,.18);
}

.site-footer {
  display: grid;
  grid-template-columns: 1.5fr .7fr .8fr 1fr;
  gap: 42px;
  margin-top: 80px;
  padding: 58px max(20px, calc((100vw - 1296px) / 2));
  background: #04100c;
  color: rgba(255,255,255,.72);
}

.site-footer > div {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-brand img {
  width: 190px;
  padding: 10px;
  border-radius: 10px;
  background: #fff;
}

.footer-brand p {
  max-width: 430px;
  line-height: 1.6;
}

.site-footer strong {
  margin-bottom: 8px;
  color: #fff;
}

.site-footer a:hover {
  color: #7df0b6;
}

.footer-legal {
  align-items: flex-end;
  text-align: right;
}

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 18px;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px;
  background: #11b96f;
  color: #fff;
  box-shadow: 0 18px 42px rgba(5,107,68,.34);
  font-size: 14px;
  font-weight: 900;
}

.floating-whatsapp b {
  font-size: 18px;
}

@media (max-width: 1080px) {
  .premium-landing .site-header {
    grid-template-columns: auto 1fr;
  }

  .premium-landing .header-actions {
    justify-self: end;
  }

  .premium-landing .header-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    gap: 2px;
    padding: 12px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 14px;
    background: #092219;
    box-shadow: 0 22px 60px rgba(0,0,0,.3);
  }

  .premium-landing .header-nav.open {
    display: flex;
  }

  .premium-landing .header-nav a {
    padding: 13px 14px;
  }

  .menu-toggle {
    display: block;
  }

  .premium-landing .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .premium-landing .hero-copy h1,
  .premium-landing .hero-copy p,
  .premium-landing .hero-metrics {
    margin-left: auto;
    margin-right: auto;
  }

  .premium-landing .hero-actions,
  .premium-landing .hero-proof {
    justify-content: center;
  }

  .premium-landing .hero-product {
    transform: none;
  }

  .feature-grid,
  .problem-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workflow-grid,
  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .faq {
    grid-template-columns: 1fr;
  }

  .faq-heading {
    position: static;
  }

  .site-footer {
    grid-template-columns: 1.3fr 1fr 1fr;
  }

  .footer-legal {
    grid-column: 1 / -1;
    align-items: flex-start;
    text-align: left;
  }
}

@media (max-width: 700px) {
  .premium-landing .site-header {
    min-height: 70px;
    gap: 10px;
    padding: 10px 12px;
  }

  .premium-landing .brand {
    padding: 7px 9px;
  }

  .premium-landing .brand img {
    width: 126px;
  }

  .premium-landing .header-login {
    display: none;
  }

  .premium-landing .header-cta {
    min-height: 42px;
    padding: 0 12px;
    font-size: 12px;
  }

  .premium-landing .hero {
    min-height: auto;
    gap: 44px;
    padding: 52px 18px 70px;
    text-align: left;
  }

  .premium-landing .hero-copy h1 {
    margin-left: 0;
    font-size: clamp(39px, 12vw, 54px);
  }

  .premium-landing .hero-copy p {
    margin-left: 0;
    font-size: 17px;
  }

  .premium-landing .hero-actions,
  .premium-landing .hero-proof {
    justify-content: flex-start;
  }

  .premium-landing .hero-actions .button {
    width: 100%;
  }

  .hero-metrics {
    grid-template-columns: repeat(3, 1fr);
    gap: 7px;
  }

  .hero-metrics article {
    padding: 13px 8px;
  }

  .hero-metrics strong {
    font-size: 22px;
  }

  .hero-metrics span {
    font-size: 10px;
  }

  .premium-landing .mock-panel {
    min-height: 470px;
  }

  .premium-strip {
    width: calc(100% - 28px);
    grid-template-columns: 1fr;
    margin-bottom: 30px;
  }

  .premium-strip article {
    min-height: 0;
    padding: 20px;
  }

  .problem-section,
  .workflow-section,
  .audience-section {
    padding: 70px 14px;
  }

  .problem-grid,
  .feature-grid,
  .workflow-grid,
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .premium-landing .video-break,
  .premium-landing .crm-intro,
  .premium-landing .pricing,
  .premium-landing .final-cta {
    width: calc(100% - 28px);
    padding: 26px 20px;
  }

  .premium-landing .section-heading,
  .premium-landing #funcoes {
    padding-left: 18px;
    padding-right: 18px;
  }

  .premium-landing .section-heading.compact {
    padding-left: 0;
    padding-right: 0;
  }

  .premium-landing .section-heading h2,
  .premium-landing .section-heading.compact h2,
  .faq-heading h2 {
    font-size: 38px;
  }

  .feature-filter,
  .feature-grid {
    width: calc(100% - 28px);
  }

  .feature-filter {
    padding-bottom: 6px;
  }

  .feature-card {
    padding: 22px;
  }

  .workflow-grid article {
    min-height: 220px;
  }

  .premium-landing .crm-intro {
    grid-template-columns: 1fr;
  }

  .premium-landing .crm-slides {
    grid-auto-columns: 86vw;
    padding-left: 14px;
    padding-right: 14px;
  }

  .pricing-plans {
    grid-template-columns: 1fr;
  }

  .faq {
    padding: 78px 14px;
  }

  .premium-landing summary {
    grid-template-columns: 1fr auto;
  }

  .premium-landing summary span {
    grid-column: 1 / -1;
    width: fit-content;
  }

  .premium-landing details p {
    padding-right: 20px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 48px 20px 96px;
  }

  .footer-legal {
    grid-column: auto;
  }

  .floating-whatsapp {
    right: 14px;
    bottom: 14px;
  }

  .floating-whatsapp span {
    display: none;
  }

  .floating-whatsapp {
    width: 54px;
    padding: 0;
    justify-content: center;
  }
}

/* Cinematic dark visual system */
.premium-landing {
  --bg: #020a07;
  --ink: #f4fff9;
  --muted: #91a79e;
  --line: rgba(126, 240, 182, .14);
  --panel: #07130f;
  --green: #19d784;
  --green-dark: #76efb2;
  --mint: rgba(25, 215, 132, .1);
  --shadow: 0 28px 90px rgba(0, 0, 0, .42);
  color: var(--ink);
  background-color: #020a07;
  background-image:
    radial-gradient(circle at 76% 4%, rgba(0, 231, 135, .22), transparent 25%),
    radial-gradient(circle at 8% 36%, rgba(0, 128, 79, .1), transparent 22%),
    linear-gradient(rgba(99, 255, 177, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 255, 177, .035) 1px, transparent 1px);
  background-size: auto, auto, 80px 80px, 80px 80px;
}

.premium-landing .site-header {
  background: rgba(2, 10, 7, .8);
  border-bottom-color: rgba(126, 240, 182, .1);
}

.premium-landing .brand {
  padding: 7px 11px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.96);
  box-shadow: 0 14px 35px rgba(0,0,0,.28);
}

.premium-landing .header-login {
  border-color: rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
  color: #d9f8e8;
}

.premium-landing .header-cta,
.premium-landing .button.primary {
  background: linear-gradient(135deg, #24e58f, #08a965);
  color: #02100b;
  box-shadow: 0 15px 38px rgba(18, 201, 118, .27);
}

.premium-landing .hero {
  min-height: calc(100svh - 82px);
}

.premium-landing .hero::before {
  background:
    linear-gradient(90deg, rgba(0,0,0,.1), transparent 52%),
    radial-gradient(circle at 74% 22%, rgba(0, 238, 139, .21), transparent 30%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.028) 0 1px, transparent 1px 80px);
}

.premium-landing .hero-copy h1 {
  max-width: 980px;
  font-size: clamp(54px, 5.9vw, 80px);
  line-height: .96;
}

.premium-landing .hero-copy h1::after {
  content: "";
  display: block;
  width: 150px;
  height: 3px;
  margin-top: 30px;
  border-radius: 999px;
  background: linear-gradient(90deg, #1de087, rgba(29,224,135,0));
  box-shadow: 0 0 18px #1de087;
}

.premium-landing .hero-copy p {
  color: rgba(225, 244, 235, .68);
}

.premium-landing .eyebrow {
  border-color: rgba(47, 229, 145, .22);
  background: rgba(25, 215, 132, .08);
  color: #69efad;
}

.premium-landing .hero-proof span {
  border-color: rgba(126,240,182,.14);
  background: rgba(5, 26, 18, .78);
  color: #cbe9dc;
}

.hero-metrics article {
  border-color: rgba(126, 240, 182, .13);
  background: linear-gradient(145deg, rgba(17, 53, 39, .72), rgba(4, 17, 12, .8));
}

.hero-metrics strong {
  color: #74f0b3;
}

.hero-showcase {
  position: relative;
  aspect-ratio: 1.08 / 1;
  overflow: hidden;
  border: 1px solid rgba(126, 240, 182, .18);
  border-radius: 24px;
  background: #06110d;
  box-shadow:
    0 42px 120px rgba(0,0,0,.58),
    0 0 80px rgba(16, 214, 126, .14);
}

.hero-showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 0 0 10px rgba(255,255,255,.015);
}

.hero-showcase-image {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
  object-position: center;
  transform: none;
}

.hero-showcase-caption {
  position: relative;
  z-index: 2;
  width: calc(100% - 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: -42px auto 0;
  padding: 16px 18px;
  border: 1px solid rgba(126, 240, 182, .16);
  border-radius: 14px;
  background: rgba(5, 22, 16, .88);
  box-shadow: 0 22px 50px rgba(0,0,0,.4);
  backdrop-filter: blur(14px);
}

.hero-showcase-caption span,
.hero-showcase-caption strong {
  display: flex;
  align-items: center;
}

.hero-showcase-caption span {
  gap: 8px;
  color: #72eeb0;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-showcase-caption i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #20df87;
  box-shadow: 0 0 14px #20df87;
}

.hero-showcase-caption strong {
  color: #eafff3;
  font-size: 13px;
}

.premium-strip {
  border-color: rgba(126,240,182,.13);
  background: #04110c;
}

.premium-strip article {
  background: linear-gradient(145deg, rgba(23, 67, 49, .55), rgba(4, 18, 13, .9));
}

.premium-strip span {
  color: #62eca7;
}

.problem-section,
.audience-section {
  background:
    radial-gradient(circle at 12% 10%, rgba(17, 209, 122, .08), transparent 24%),
    rgba(2, 11, 8, .74);
}

.premium-landing .section-heading h2,
.premium-landing .section-heading.compact h2,
.premium-landing .feature-copy h2,
.faq-heading h2 {
  color: #f3fff9;
}

.premium-landing .section-heading p,
.faq-heading p {
  color: #91a79e;
}

.problem-grid article,
.audience-grid article,
.feature-card {
  border-color: rgba(126,240,182,.12);
  background:
    linear-gradient(145deg, rgba(16, 42, 32, .82), rgba(4, 17, 12, .94));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.025),
    0 20px 58px rgba(0,0,0,.24);
}

.problem-grid article::after {
  background: rgba(25,215,132,.06);
}

.problem-grid span,
.audience-grid span {
  background: rgba(25,215,132,.1);
  color: #71eeaf;
}

.problem-grid h3,
.audience-grid h3,
.feature-card h3 {
  color: #f2fff8;
}

.problem-grid p,
.audience-grid p,
.feature-card > p {
  color: #91a79e;
}

.premium-landing .video-break,
.premium-landing .pricing {
  border-color: rgba(126,240,182,.13);
  color: #f4fff9;
  background:
    radial-gradient(circle at 88% 12%, rgba(19,220,131,.13), transparent 30%),
    linear-gradient(145deg, rgba(13, 39, 29, .95), rgba(3, 14, 10, .98));
  box-shadow: 0 30px 90px rgba(0,0,0,.32);
}

.premium-landing .video-break p,
.premium-landing .pricing p {
  color: #91a79e;
}

.premium-landing .video-frame {
  border-color: #020806;
  box-shadow: 0 25px 70px rgba(0,0,0,.5);
}

.feature-filter button,
.faq-filter button {
  border-color: rgba(126,240,182,.14);
  background: rgba(5, 22, 16, .9);
  color: #a9bdb4;
}

.feature-filter button.active,
.faq-filter button.active {
  border-color: #2fe591;
  background: linear-gradient(135deg, #1cda82, #07985c);
  color: #03100b;
  box-shadow: 0 12px 30px rgba(18,201,118,.2);
}

.feature-card:hover {
  border-color: rgba(47,229,145,.45);
  box-shadow: 0 28px 80px rgba(0,0,0,.36), 0 0 0 1px rgba(47,229,145,.08);
}

.feature-icon {
  border: 1px solid rgba(126,240,182,.18);
  background: #03110b;
  color: #68efaa;
  box-shadow: inset 0 0 20px rgba(18,201,118,.08);
}

.feature-card-top small,
.feature-card > strong,
.feature-card footer {
  color: #6fefae;
}

.feature-card li {
  border: 1px solid rgba(126,240,182,.09);
  background: rgba(255,255,255,.035);
  color: #9fb4aa;
}

.feature-card footer {
  border-top-color: rgba(126,240,182,.1);
}

.feature-video-link {
  color: #91a79e;
}

.workflow-section {
  border-top: 1px solid rgba(126,240,182,.08);
  border-bottom: 1px solid rgba(126,240,182,.08);
  background:
    radial-gradient(circle at 78% 12%, rgba(18,201,118,.14), transparent 25%),
    #020a07;
}

.workflow-grid {
  border-color: rgba(126,240,182,.13);
  background: rgba(126,240,182,.08);
}

.workflow-grid article {
  background: linear-gradient(145deg, rgba(18,55,40,.72), rgba(3,15,10,.94));
}

.premium-landing .crm-intro {
  border-color: rgba(126,240,182,.16);
  background:
    radial-gradient(circle at 90% 0, rgba(31,225,137,.18), transparent 32%),
    #06140f;
  box-shadow: 0 34px 95px rgba(0,0,0,.38);
}

.premium-landing .crm-slide {
  border-color: rgba(126,240,182,.12);
  background: #07140f;
  box-shadow: 0 22px 62px rgba(0,0,0,.3);
}

.premium-landing .crm-slide h3 {
  color: #f2fff8;
}

.premium-landing .crm-slide p {
  color: #91a79e;
}

.premium-landing .slide-image {
  background: linear-gradient(145deg, #020a07, #0c2c20);
}

.premium-landing .screen-placeholder em {
  background: linear-gradient(135deg, #16dd83, #65efab);
  box-shadow: 0 0 42px rgba(18,201,118,.25);
}

.premium-landing .price-card {
  border-color: rgba(126,240,182,.15);
  background:
    radial-gradient(circle at 92% 0, rgba(18,201,118,.13), transparent 30%),
    linear-gradient(145deg, #061610, #020a07);
}

.premium-landing .price-card.featured {
  border-color: rgba(45,230,144,.45);
  box-shadow: 0 35px 90px rgba(0,0,0,.48), 0 0 42px rgba(18,201,118,.09);
}

.faq {
  border-top: 1px solid rgba(126,240,182,.08);
}

.text-link {
  color: #69efad;
}

.premium-landing details {
  border-color: rgba(126,240,182,.12);
  background: linear-gradient(145deg, rgba(13,38,28,.82), rgba(3,15,10,.95));
}

.premium-landing summary {
  color: #ecfff5;
}

.premium-landing summary span {
  background: rgba(25,215,132,.1);
  color: #70efae;
}

.premium-landing details p {
  color: #91a79e;
}

.premium-landing .final-cta {
  border-color: rgba(126,240,182,.18);
  background:
    linear-gradient(135deg, rgba(18,201,118,.2), transparent 48%),
    #03110b;
  box-shadow: 0 34px 100px rgba(0,0,0,.46);
}

.site-footer {
  border-top: 1px solid rgba(126,240,182,.08);
  background: #010604;
}

@media (max-width: 1080px) {
  .premium-landing .header-nav {
    border-color: rgba(126,240,182,.15);
    background: rgba(3, 16, 11, .98);
  }

  .premium-landing .hero {
    text-align: left;
  }

  .premium-landing .hero-copy h1,
  .premium-landing .hero-copy p,
  .premium-landing .hero-metrics {
    margin-left: 0;
    margin-right: 0;
  }

  .premium-landing .hero-actions,
  .premium-landing .hero-proof {
    justify-content: flex-start;
  }

  .premium-landing .button.ghost {
    border-color: rgba(126,240,182,.16);
    background: rgba(255,255,255,.05);
    color: #d8f7e8;
  }

  .hero-showcase {
    aspect-ratio: 1.45 / 1;
  }
}

@media (max-width: 700px) {
  .premium-landing {
    background-size: auto, auto, 54px 54px, 54px 54px;
  }

  .premium-landing .hero-copy h1 {
    font-size: clamp(48px, 14vw, 66px);
  }

  .premium-landing .hero-copy h1::after {
    width: 110px;
    margin-top: 24px;
  }

  .hero-showcase {
    aspect-ratio: 1 / 1;
    border-radius: 18px;
  }

  .hero-showcase-caption {
    width: calc(100% - 22px);
    align-items: flex-start;
    flex-direction: column;
    margin-top: -32px;
  }

  .premium-landing .header-cta {
    color: #02100b;
  }
}

@media (min-width: 1281px) {
  .premium-landing .hero-product {
    align-self: start;
    margin-top: clamp(72px, 6vw, 110px);
  }
}

/* Notebooks de 13 polegadas: mantém a mensagem, os CTAs e a prévia visíveis
   na primeira dobra sem transformar a hero em uma página longa. */
@media (min-width: 981px) and (max-width: 1360px), (min-width: 981px) and (max-height: 900px) {
  .premium-landing .hero {
    min-height: calc(100svh - 82px);
    gap: clamp(32px, 3.5vw, 50px);
    padding: clamp(38px, 4vw, 54px) clamp(32px, 4vw, 52px) clamp(34px, 4vw, 48px);
  }

  .premium-landing .hero-copy h1 {
    max-width: 100%;
    font-size: clamp(48px, 4.1vw, 56px);
    line-height: .98;
  }

  .premium-landing .hero-copy h1::after {
    width: 118px;
    margin-top: 20px;
  }

  .premium-landing .hero-copy p {
    max-width: 610px;
    margin-block: 16px;
    font-size: clamp(16px, 1.45vw, 18px);
    line-height: 1.5;
  }

  .premium-landing .eyebrow {
    margin-bottom: 12px;
    padding: 7px 10px;
    font-size: 11px;
  }

  .premium-landing .hero-actions,
  .premium-landing .hero-proof {
    margin-top: 18px;
  }

  .premium-landing .hero-actions .button {
    min-height: 42px;
    padding-inline: 15px;
    font-size: 13px;
  }

  .premium-landing .hero-proof {
    gap: 7px;
  }

  .premium-landing .hero-proof span {
    padding: 7px 9px;
    font-size: 11px;
  }

  .hero-metrics {
    gap: 8px;
    margin-top: 18px;
  }

  .hero-metrics article {
    padding: 12px;
  }

  .hero-metrics strong { font-size: 24px; }
  .hero-metrics span { margin-top: 5px; font-size: 11px; }

  .premium-landing .hero-product {
    width: min(100%, 455px);
    align-self: center;
    margin-top: 0;
  }

  .hero-showcase { border-radius: 20px; }
}

/* Camada final de responsividade: evita colunas apertadas e mantém as ações
   legíveis em notebooks, tablets e telefones estreitos. */
@media (max-width: 1280px) {
  .premium-landing .site-header { padding-inline: clamp(18px, 3vw, 36px); }

  .premium-landing .video-break,
  .premium-landing .crm-intro,
  .premium-landing .pricing,
  .premium-landing .final-cta,
  .premium-strip,
  .feature-filter,
  .feature-grid { width: min(calc(100% - 48px), 1120px); }

  .problem-section,
  .workflow-section,
  .audience-section { padding-inline: clamp(24px, 4vw, 48px); }

  .problem-grid article,
  .feature-card,
  .workflow-grid article,
  .audience-grid article { padding: clamp(20px, 2.3vw, 26px); }
}

@media (max-width: 900px) {
  .premium-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .premium-strip article { min-height: 104px; padding: 18px; }
  .premium-strip strong { font-size: 15px; line-height: 1.3; }

  .problem-grid,
  .feature-grid,
  .workflow-grid,
  .audience-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .workflow-grid article,
  .audience-grid article { min-height: 220px; }
  .faq { gap: 26px; }
}

@media (max-width: 560px) {
  .premium-landing .hero { padding-inline: 16px; }
  .premium-landing .hero-proof { gap: 7px; }
  .premium-landing .hero-proof span { padding: 7px 9px; font-size: 11px; }

  .premium-landing .video-break,
  .premium-landing .crm-intro,
  .premium-landing .pricing,
  .premium-landing .final-cta,
  .premium-strip,
  .feature-filter,
  .feature-grid { width: calc(100% - 28px); }

  .problem-grid article,
  .feature-card,
  .workflow-grid article,
  .audience-grid article { min-height: 0; padding: 20px; }

  .premium-strip,
  .problem-grid,
  .feature-grid,
  .workflow-grid,
  .audience-grid { grid-template-columns: 1fr; }

  .premium-strip article { min-height: 0; }

  .problem-grid h3,
  .audience-grid h3,
  .workflow-grid h3 { margin-top: 18px; font-size: 23px; }

  .floating-whatsapp { bottom: calc(14px + env(safe-area-inset-bottom)); }
}

@media (max-width: 390px) {
  .premium-landing .site-header { grid-template-columns: minmax(0, 1fr) auto; padding-inline: 9px; }
  .premium-landing .brand img { width: 112px; }
  .premium-landing .brand { padding: 6px 7px; }
  .premium-landing .header-actions { gap: 6px; }
  .premium-landing .header-cta { min-height: 40px; padding-inline: 9px; font-size: 11px; }
  .menu-toggle { width: 40px; height: 40px; }
  .hero-metrics { grid-template-columns: 1fr; max-width: none; }
  .hero-metrics article { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 8px; text-align: left; }
  .hero-metrics span { margin: 0; }
  .premium-landing .hero-actions .button { min-height: 46px; }
}

/* A prévia da extensão é uma interface completa. Mantemos margem dentro da
   moldura e uma largura controlada para que ela seja compreensível na dobra. */
.premium-landing .hero {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 500px);
  gap: clamp(38px, 5vw, 74px);
}

.premium-landing .hero-product {
  width: min(100%, 500px);
  max-width: 500px;
  justify-self: center;
  align-self: center;
  margin-top: 0;
  transform: none;
}

.premium-landing .hero-showcase {
  display: grid;
  place-items: center;
  aspect-ratio: 1.896 / 1;
  padding: 0;
  border-radius: 22px;
  background:
    radial-gradient(circle at 50% 10%, rgba(45, 226, 144, .14), transparent 46%),
    #06110d;
}

.premium-landing .hero-showcase-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  border-radius: 21px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, .32);
}

@media (min-width: 1281px) {
  .premium-landing .hero-product {
    margin-top: 0;
  }
}

@media (max-width: 980px) {
  .premium-landing .hero {
    grid-template-columns: 1fr;
  }

  .premium-landing .hero-product {
    width: min(100%, 560px);
    max-width: 560px;
  }
}

@media (max-width: 620px) {
  .premium-landing .hero-product {
    width: min(100%, 430px);
  }

  .premium-landing .hero-showcase {
    padding: 13px;
    border-radius: 17px;
  }
}