:root {
  --bg: #121214;
  --bg-alt: #18191c;
  --surface: #1d1e22;
  --surface-2: #232429;
  --white: #faf9f6;
  --gray-100: #e7e6e1;
  --gray-300: #b7b6b0;
  --gray-500: #8b8a84;
  --gray-700: #57564f;
  --border: #2c2d31;
  --border-light: #e2dfd6;
  --orange: #ff6a1a;
  --orange-dim: #c6490d;
  --orange-soft: rgba(255, 106, 26, 0.12);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--gray-100);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  position: relative;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 16px;
  height: 1px;
  background: var(--orange);
  display: inline-block;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  color: var(--white);
  margin-bottom: 16px;
}

.lead {
  font-size: 17px;
  color: var(--gray-300);
  max-width: 620px;
}

/* ---------- HEADER ---------- */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(18, 18, 20, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1120px;
  margin: 0 auto;
}


.logotipo-ar{
  width: 100%;
  max-width: 200px;
}

.logo {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 15px;
  color: var(--white);
  letter-spacing: 0.02em;
}

.logo span {
  color: var(--orange);
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  font-size: 14px;
  color: var(--gray-300);
}

.nav-links a:hover {
  color: var(--white);
}

.nav-cta {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  background: var(--orange);
  color: #1a0d02;
  padding: 10px 20px;
  border-radius: 6px;
  transition: background .15s ease;
}

.nav-cta:hover {
  background: #ff7f3d;
}

.burger {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--white);
  width: 38px;
  height: 38px;
  border-radius: 6px;
  font-size: 18px;
  cursor: pointer;
}

/* ---------- HERO ---------- */
.hero {
  padding: 88px 0 72px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(34px, 4.6vw, 54px);
  color: var(--white);
  margin-bottom: 22px;
}

.hero h1 em {
  font-style: normal;
  color: var(--orange);
}

.hero .lead {
  margin-bottom: 34px;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.btn-primary {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  background: var(--orange);
  color: #1a0d02;
  padding: 16px 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}

.btn-primary:hover {
  background: #ff7f3d;
  transform: translateY(-1px);
}

.btn-primary svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.price-tag {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gray-500);
}

.price-tag b {
  color: var(--white);
  font-size: 15px;
}

.trust-line {
  font-size: 13px;
  color: var(--gray-500);
  display: flex;
  gap: 8px;
  align-items: center;
}

.trust-line .dot {
  width: 4px;
  height: 4px;
  background: var(--gray-700);
  border-radius: 50%;
}

.hero-visual {
  position: relative;
}

.hero-visual svg {
  width: 100%;
  height: auto;
}

/* ---------- PROBLEM ---------- */
.problem {
  padding: 80px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.problem-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: start;
}

.problem h2 {
  max-width: 420px;
}

.pain-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pain-list li {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  font-size: 16px;
  color: var(--gray-300);
}

.pain-list li:first-child {
  padding-top: 0;
}

.pain-list li svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  color: var(--orange);
}

.problem-note {
  margin-top: 32px;
  padding: 20px 22px;
  background: var(--surface);
  border-left: 2px solid var(--orange);
  border-radius: 0 8px 8px 0;
  font-size: 15px;
  color: var(--gray-100);
}

/* ---------- MODULES ---------- */
.modules {
  padding: 88px 0;
}

.modules-head {
  max-width: 600px;
  margin-bottom: 52px;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.module-card {
  background: var(--surface);
  padding: 30px 26px;
  transition: background .15s ease;
}

.module-card:hover {
  background: var(--surface-2);
}

.module-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--orange);
  border: 1px solid rgba(255, 106, 26, 0.35);
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 16px;
}

.module-card h3 {
  font-size: 18px;
  color: var(--white);
  margin-bottom: 10px;
  font-weight: 600;
}

.module-card p {
  font-size: 14px;
  color: var(--gray-300);
}

/* ---------- AUTHOR ---------- */
.author {
  padding: 88px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.author-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 52px;
  align-items: start;
}

.avatar, .alisson-rocha{
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: var(--orange-soft);
  border: 1px solid rgba(255, 106, 26, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 600;
  color: var(--orange);
}

.capa-ebook{
  width: 100%;
  max-width: 355px;
}

.author h3 {
  font-size: 26px;
  color: var(--white);
  margin: 24px 0 6px;
}

.author .role {
  font-size: 14px;
  color: var(--gray-500);
  font-family: var(--font-mono);
}

.author-bio p {
  font-size: 16px;
  color: var(--gray-300);
  max-width: 640px;
  margin-bottom: 20px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.chip {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--gray-300);
  border: 1px solid var(--border);
  padding: 7px 12px;
  border-radius: 20px;
}

/* ---------- TESTIMONIALS ---------- */
.testimonials {
  padding: 88px 0 24px;
  scroll-margin-top: 100px;
}

.testimonials-head {
  max-width: 620px;
  margin-bottom: 44px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 32px;
  background: linear-gradient(145deg, var(--surface-2), var(--surface) 55%);
  border: 1px solid var(--border);
  border-top: 2px solid var(--orange-dim);
  border-radius: 12px;
}

.testimonial-quote {
  height: 54px;
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 80px;
  line-height: 1;
}

.testimonial-text {
  flex: 1;
  margin: 18px 0 32px;
  color: var(--gray-100);
  font-size: 17px;
  line-height: 1.85;
  overflow-wrap: anywhere;
}

.testimonial-text p + p {
  margin-top: 16px;
}

.testimonial-person {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.testimonial-photo {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid rgba(255, 106, 26, 0.35);
  background: var(--orange-soft);
}

.testimonial-person > div {
  min-width: 0;
  overflow-wrap: anywhere;
}

.testimonial-name {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.4;
}

.testimonial-detail {
  display: block;
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray-300);
}

@media (max-width: 700px) {
  .testimonials {
    padding-top: 64px;
  }

  .testimonials-head {
    margin-bottom: 32px;
  }

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

  .testimonial-card {
    padding: 26px 24px;
  }

  .testimonial-text {
    font-size: 16px;
  }
}

/* ---------- DISCLAIMER ---------- */
.disclaimer {
  padding: 64px 0;
}

.disclaimer-box {
  border: 1px solid var(--border);
  border-left: 3px solid var(--orange);
  border-radius: 0 12px 12px 0;
  padding: 32px 36px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: flex-start;
}

.disclaimer-box svg {
  width: 26px;
  height: 26px;
  color: var(--orange);
  flex-shrink: 0;
  margin-top: 2px;
}

.disclaimer-box h3 {
  font-size: 18px;
  color: var(--white);
  margin-bottom: 10px;
}

.disclaimer-box p {
  font-size: 15px;
  color: var(--gray-300);
}

/* ---------- FAQ ---------- */
.faq {
  padding: 88px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.faq-head {
  max-width: 560px;
  margin-bottom: 44px;
}

.faq-list {
  width: 100%;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  font-weight: 500;
}

.faq-q .plus {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  position: relative;
}

.faq-q .plus::before,
.faq-q .plus::after {
  content: "";
  position: absolute;
  background: var(--orange);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-q .plus::before {
  width: 14px;
  height: 2px;
}

.faq-q .plus::after {
  width: 2px;
  height: 14px;
  transition: transform .2s ease;
}

.faq-item.open .faq-q .plus::after {
  transform: translate(-50%, -50%) rotate(90deg) scaleY(0);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
}

.faq-a p {
  width: 100%;
  padding: 0 0 22px;
  font-size: 15px;
  color: var(--gray-300);
}

/* ---------- FINAL CTA ---------- */
.final-cta {
  padding: 100px 0;
  text-align: center;
}

.final-cta .eyebrow {
  justify-content: center;
}

.final-cta h2 {
  max-width: 640px;
  margin: 0 auto 16px;
}

.final-cta .lead {
  max-width: 560px;
  margin: 0 auto 40px;
}

.price-block {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 44px 56px;
  margin-bottom: 28px;
}

.price-block .old {
  font-size: 14px;
  color: var(--gray-500);
  text-decoration: line-through;
  margin-bottom: 4px;
}

.price-block .now {
  font-family: var(--font-display);
  font-size: 52px;
  color: var(--white);
  font-weight: 600;
  line-height: 1;
}

.price-block .now sup {
  font-size: 20px;
  color: var(--gray-500);
  margin-right: 6px;
}

.price-block .cycle {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 6px;
  font-family: var(--font-mono);
}

.final-cta .btn-primary {
  padding: 18px 36px;
  font-size: 16px;
  margin-bottom: 18px;
}

.final-trust {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--gray-500);
}

.final-trust li {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 7px;
}

.final-trust svg {
  width: 14px;
  height: 14px;
  color: var(--orange);
}

/* ---------- FOOTER ---------- */
footer {
  padding: 44px 0;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  text-align: center;
}

footer p {
  font-size: 13px;
  color: var(--gray-500);
}

.footer-note {
  width: 100%;
  text-align: center;
  font-size: 12px;
  color: var(--gray-700);
  margin-top: 10px;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:900px) {
  .nav-links {
    display: none;
  }

  .burger {
    display: block;
  }

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

  .hero-visual {
    order: -1;
    max-width: 420px;
    margin: 0 auto 20px;
  }

  .problem-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .author-grid {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .avatar, .alisson-rocha{
    width: 110px;
    height: 110px;
    font-size: 32px;
  }

  .disclaimer-box {
    grid-template-columns: 1fr;
  }

  .price-block {
    padding: 34px 30px;
    width: 100%;
  }
}

@media (max-width:560px) {
  .module-grid {
    grid-template-columns: 1fr;
  }

  .price-block .now {
    font-size: 42px;
  }
}

@media (prefers-reduced-motion:reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}