:root {
  --bg: #f7f3eb;
  --panel: rgba(255, 255, 255, 0.86);
  --panel-strong: #fffdf8;
  --ink: #18202a;
  --muted: #5e6671;
  --line: rgba(24, 32, 42, 0.1);
  --brand: #f25c2a;
  --brand-dark: #cc4316;
  --green: #169c64;
  --green-dark: #0d7a4c;
  --yellow: #ffe6a6;
  --shadow: 0 26px 70px rgba(41, 35, 26, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "DM Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(242, 92, 42, 0.12), transparent 24%),
    radial-gradient(circle at 90% 10%, rgba(22, 156, 100, 0.1), transparent 24%),
    var(--bg);
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(24, 32, 42, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 32, 42, 0.03) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 85%);
}

.topbar,
.page-shell {
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
}

.brand {
  display: flex;
  gap: 14px;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
}

.brand-mark {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--brand), #ff8b54);
  color: #fff;
  font-family: "Archivo", sans-serif;
  font-size: 24px;
  font-weight: 800;
  box-shadow: 0 16px 30px rgba(242, 92, 42, 0.28);
}

.nav {
  display: flex;
  gap: 18px;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
}

.page-shell {
  padding-bottom: 72px;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: center;
  padding: 28px 0 32px;
}

.eyebrow,
.section-head span,
.offer-tag,
.result-tag,
.contact-tag {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(24, 32, 42, 0.08);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--brand-dark);
}

.hero h1,
.section-head h2 {
  margin: 18px 0 14px;
  font-family: "Archivo", sans-serif;
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.hero h1 {
  font-size: clamp(3rem, 7vw, 5.6rem);
  max-width: 10ch;
}

.hero p,
.section-head p,
.step-card p,
.price-card p,
.ad-card p,
.contact-card p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin: 28px 0;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border-radius: 16px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid transparent;
  color: inherit;
}

.cta.primary {
  background: linear-gradient(135deg, var(--brand), #ff7d48);
  color: #fff;
  box-shadow: 0 18px 32px rgba(242, 92, 42, 0.25);
}

.cta.ghost {
  background: rgba(255, 255, 255, 0.75);
  border-color: var(--line);
}

.cta.whatsapp {
  background: linear-gradient(135deg, var(--green), #24c67e);
  color: #fff;
  margin-top: 18px;
}

.cta.full {
  width: 100%;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.hero-points div,
.offer-card,
.step-card,
.price-card,
.simulator-card,
.results-card,
.ad-card,
.contact-card,
.niche-grid article,
.trust-strip {
  background: var(--panel);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
}

.hero-points div {
  padding: 18px;
  border-radius: 22px;
}

.hero-points strong {
  display: block;
  margin-bottom: 8px;
  font-family: "Archivo", sans-serif;
  font-size: 20px;
}

.hero-points span {
  color: var(--muted);
  font-size: 14px;
}

.offer-card {
  padding: 24px;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255, 253, 248, 0.95), rgba(255, 244, 235, 0.92));
}

.offer-card h2 {
  margin: 16px 0 10px;
  font-family: "Archivo", sans-serif;
  font-size: 36px;
  line-height: 1;
  letter-spacing: -0.05em;
}

.chat-preview {
  display: grid;
  gap: 10px;
  margin: 22px 0;
}

.bubble {
  padding: 16px 18px;
  border-radius: 20px;
  max-width: 88%;
  line-height: 1.6;
}

.bubble.dark {
  background: #222d38;
  color: #fff;
}

.bubble.green {
  justify-self: end;
  background: #d8f7e7;
}

.mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.mini-stats article {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--line);
}

.mini-stats strong,
.result-breakdown strong {
  display: block;
  font-family: "Archivo", sans-serif;
  font-size: 24px;
  margin-bottom: 4px;
}

.mini-stats span,
.result-breakdown span {
  color: var(--muted);
  font-size: 14px;
}

.trust-strip {
  padding: 20px 24px;
  border-radius: 24px;
  margin: 8px 0 28px;
  background: linear-gradient(135deg, rgba(255, 230, 166, 0.62), rgba(255, 255, 255, 0.75));
}

.trust-strip p {
  margin: 0;
  font-size: 18px;
  line-height: 1.6;
}

.how-section,
.niche-section,
.pricing-section,
.simulator-section,
.ad-section,
.contact-section {
  margin-top: 32px;
}

.section-head h2 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  max-width: 12ch;
}

.steps-grid,
.pricing-grid,
.ad-grid,
.contact-grid,
.simulator-grid {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}

.steps-grid {
  grid-template-columns: repeat(4, 1fr);
}

.step-card,
.price-card,
.simulator-card,
.results-card,
.ad-card,
.contact-card {
  padding: 24px;
  border-radius: 24px;
}

.step-card span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--brand);
  font-family: "Archivo", sans-serif;
  font-weight: 800;
}

.step-card h3,
.contact-card h3 {
  margin: 0 0 10px;
  font-size: 24px;
}

.niche-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 20px;
}

.niche-grid article {
  padding: 22px;
  border-radius: 22px;
  font-family: "Archivo", sans-serif;
  font-size: 22px;
}

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

.price-card span {
  display: block;
  margin-bottom: 12px;
  font-size: 14px;
  text-transform: uppercase;
  color: var(--brand-dark);
  letter-spacing: 0.05em;
}

.price-card h3 {
  margin: 0 0 12px;
  font-family: "Archivo", sans-serif;
  font-size: 42px;
  line-height: 1;
}

.price-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.9;
}

.price-card.featured {
  background: linear-gradient(180deg, rgba(255, 244, 235, 0.95), rgba(255, 255, 255, 0.9));
  border-color: rgba(242, 92, 42, 0.25);
}

.simulator-grid {
  grid-template-columns: 0.95fr 1.05fr;
}

.simulator-card {
  display: grid;
  gap: 16px;
}

.simulator-card label,
.contact-card label {
  display: grid;
  gap: 10px;
  font-weight: 700;
}

.simulator-card input[type="range"] {
  width: 100%;
  accent-color: var(--brand);
}

.simulator-card strong {
  font-family: "Archivo", sans-serif;
  font-size: 22px;
}

.results-card {
  background: linear-gradient(180deg, #1f2a36, #253443);
  color: #fff;
}

.results-card h3 {
  margin: 16px 0 8px;
  font-family: "Archivo", sans-serif;
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  line-height: 1;
}

.results-card p {
  color: rgba(255, 255, 255, 0.78);
}

.result-breakdown {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.result-breakdown article {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

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

.contact-card.dark {
  background: linear-gradient(180deg, #18232d, #21303c);
  color: #fff;
}

.contact-card.dark p {
  color: rgba(255, 255, 255, 0.78);
}

.contact-card input,
.contact-card select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  font: inherit;
}

@media (max-width: 1080px) {
  .hero,
  .simulator-grid,
  .steps-grid,
  .niche-grid,
  .ad-grid,
  .contact-grid,
  .pricing-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-points {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .topbar,
  .hero,
  .hero-actions,
  .steps-grid,
  .niche-grid,
  .pricing-grid,
  .simulator-grid,
  .ad-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    display: none;
  }

  .hero h1,
  .section-head h2 {
    max-width: 100%;
    font-size: 3rem;
  }

  .hero-actions {
    display: grid;
  }

  .offer-card,
  .step-card,
  .price-card,
  .simulator-card,
  .results-card,
  .ad-card,
  .contact-card,
  .niche-grid article {
    padding: 20px;
  }

  .mini-stats {
    grid-template-columns: 1fr;
  }
}