:root {
  --ink: #121212;
  --ink-hover: #2a2a2a;
  --paper: #fff;
  --lime: #d6ff3f;
  --lime-hover: #c3f01f;
  --gray-bg: #f2f2f2;
  --gray-bg-2: #f7f7f7;
  --text-1: #4a4a4a;
  --text-2: #555;
  --text-3: #666;
  --text-4: #777;
  --text-5: #999;
  --text-6: #aaa;
  --text-7: #bbb;
  --olive: #6a8a00;
  --font-heading: 'Archivo', sans-serif;
  --font-body: 'Public Sans', sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
}

h1, h2, h3, blockquote {
  font-family: var(--font-heading);
  margin: 0;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

a {
  color: inherit;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 6%;
}

.section-inner-narrow {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 6%;
}

.section-title {
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2rem);
}

.section-title.center {
  text-align: center;
}

.center {
  text-align: center;
}

.section-title.on-dark {
  color: #fff;
}

.eyebrow {
  font-size: 13px;
  font-weight: 700;
  color: var(--olive);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.eyebrow-ink {
  color: var(--ink);
}

/* Buttons */
.btn-pill {
  display: inline-block;
  border: none;
  padding: 17px 30px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: background 0.2s ease;
}

.btn-lime {
  background: var(--lime);
  color: var(--ink);
}

.btn-lime:hover {
  background: var(--lime-hover);
}

.btn-ink {
  background: var(--ink);
  color: #fff;
}

.btn-ink:hover {
  background: var(--ink-hover);
}

/* Nav */
.nav {
  padding: 26px 6%;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1300px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.01em;
}

.nav-inner .btn-pill {
  padding: 12px 22px;
  font-size: 14px;
}

/* Hero */
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
  max-width: 1300px;
  margin: 0 auto;
  padding: 30px 6% 70px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gray-bg);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: #333;
  width: fit-content;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  border: 1px solid var(--ink);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-copy h1 {
  font-size: clamp(2rem, 4.2vw, 3.6rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.highlight {
  background: var(--lime);
  padding: 0 6px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-1);
  max-width: 480px;
  margin: 0;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.hero-cta .btn-pill {
  width: fit-content;
}

.microcopy {
  font-size: 13px;
  color: var(--text-4);
}

.hero-photo-wrap {
  position: relative;
}

.photo-slot {
  overflow: hidden;
  background: var(--gray-bg);
}

.photo-hero {
  aspect-ratio: 4 / 5;
  border-radius: 28px;
}

.hero-photo-card {
  position: absolute;
  bottom: 18px;
  left: 18px;
  background: #fff;
  border-radius: 14px;
  padding: 12px 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  display: flex;
  gap: 10px;
  align-items: center;
  pointer-events: none;
}

.hero-photo-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--lime);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 800;
  flex-shrink: 0;
}

.hero-photo-name {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
}

.hero-photo-name span {
  font-weight: 500;
  color: var(--text-4);
}

/* Pain */
.pain {
  background: var(--ink);
  color: #fff;
  padding: 90px 0;
}

.pain .section-title {
  text-align: center;
  margin-bottom: 46px;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.pain-card {
  background: #1c1c1c;
  border-radius: 18px;
  padding: 30px 26px;
}

.pain-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--lime);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
}

.pain-card h3 {
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 8px;
}

.pain-card p {
  font-size: 14px;
  color: var(--text-6);
  margin: 0;
}

/* Solution */
.solution {
  padding: 90px 0;
}

.solution-intro {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 50px;
}

.solution-intro .section-title {
  margin-bottom: 16px;
}

.solution-intro p {
  font-size: 16px;
  color: var(--text-2);
  margin: 0;
}

.solution-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 220px;
  gap: 14px;
}

.step-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--lime);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
}

.step h3 {
  font-weight: 700;
  font-size: 15px;
}

.step p {
  font-size: 13px;
  color: var(--text-3);
  margin: 0;
}

.step-arrow {
  align-self: center;
  font-size: 22px;
  color: #ccc;
  padding: 0 12px;
  margin-top: 28px;
}

/* About / transparência */
.about {
  background: var(--gray-bg);
  padding: 70px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.5fr 1fr;
  gap: 50px;
  align-items: center;
}

.photo-about {
  width: 100%;
  max-width: 260px;
  aspect-ratio: 1;
  border-radius: 24px;
}

.about-text blockquote {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 14px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.stat-card {
  background: #fff;
  border-radius: 12px;
  padding: 16px;
}

.stat-value {
  font-weight: 800;
  font-size: 20px;
}

.stat-label {
  font-size: 12px;
  color: var(--text-4);
}

/* Oferta */
.offer {
  background: var(--lime);
  padding: 90px 0;
}

.offer-grid {
  display: grid;
  grid-template-columns: 0.75fr 1fr;
  gap: 50px;
  align-items: start;
}

.photo-ebook {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 3 / 4;
  border-radius: 16px;
  background: var(--ink);
}

.offer-text .section-title {
  margin-bottom: 22px;
}

.offer-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 16px;
  margin-bottom: 30px;
}

.offer-price {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 24px;
}

.offer-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 420px;
}

.offer-form-fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.offer-form input[type="text"],
.offer-form input[type="email"] {
  width: 100%;
  padding: 0.9rem 1.1rem;
  border: none;
  border-radius: 999px;
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
}

.offer-form input:focus {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.offer-form .btn-pill {
  width: fit-content;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

#submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

#form-message {
  min-height: 1.2em;
  font-size: 0.9rem;
  margin: 0.4rem 0 0;
  font-weight: 600;
}

#form-message.error {
  color: #7a1f1f;
}

#form-message.success {
  color: var(--ink);
}

.privacy-note {
  font-size: 0.78rem;
  color: rgba(18, 18, 18, 0.65);
  margin: 0.4rem 0 0;
}

/* FAQ */
.faq {
  padding: 90px 0;
}

.faq .section-title {
  margin-bottom: 40px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--gray-bg-2);
  border-radius: 16px;
  padding: 22px 26px;
}

.faq-q {
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 8px;
}

.faq-a {
  font-size: 14px;
  color: var(--text-2);
}

/* CTA final */
.final-cta {
  background: var(--ink);
  color: #fff;
  padding: 100px 0;
}

.final-cta .section-inner-narrow {
  max-width: 620px;
}

.final-cta .section-title {
  margin-bottom: 18px;
}

.final-cta-subtitle {
  font-size: 16px;
  color: var(--text-7);
  margin: 0 0 34px;
}

.final-cta-ps {
  margin-top: 46px;
  font-size: 13px;
  color: #888;
  font-style: italic;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.site-footer {
  padding: 24px 6%;
  text-align: center;
  font-size: 13px;
  color: var(--text-5);
  background: var(--ink);
}

/* Responsivo */
@media (max-width: 860px) {
  .hero-inner,
  .about-grid,
  .offer-grid {
    grid-template-columns: 1fr;
  }

  .hero-photo-wrap {
    order: -1;
    max-width: 360px;
    margin: 0 auto;
  }

  .photo-about,
  .photo-ebook {
    max-width: 220px;
    margin: 0 auto;
  }

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

  .solution-steps {
    flex-direction: column;
    align-items: center;
  }

  .step-arrow {
    transform: rotate(90deg);
    margin: 0;
  }

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

@media (max-width: 520px) {
  .hero-cta .btn-pill,
  .offer-form .btn-pill {
    width: 100%;
  }
}

/* Admin */
.admin-body {
  background: var(--gray-bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
}

.admin-login-card {
  background: #fff;
  padding: 2.5rem;
  border-radius: 20px;
  width: 100%;
  max-width: 340px;
}

.admin-login-card h1 {
  font-size: 1.3rem;
  font-weight: 800;
}

.admin-login-card form label {
  display: block;
  margin-top: 1rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.admin-login-card input {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid #e2e2e2;
  border-radius: 999px;
  margin-top: 0.4rem;
  font-family: inherit;
}

.admin-login-card button {
  margin-top: 1.5rem;
  width: 100%;
  background: var(--ink);
  color: #fff;
  border: none;
  padding: 0.8rem;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}

.admin-login-card button:hover {
  background: var(--ink-hover);
}

.admin-error {
  color: #b3413a;
  font-size: 0.9rem;
}

.admin-dashboard {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  font-family: var(--font-body);
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.admin-header h1 {
  font-size: 1.4rem;
  font-weight: 800;
}

.btn-secondary {
  text-decoration: none;
  color: var(--ink);
  background: var(--lime);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-left: 0.5rem;
}

.btn-secondary:hover {
  background: var(--lime-hover);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
}

.admin-table th {
  background: var(--ink);
  color: #fff;
  font-weight: 700;
}

.admin-table th,
.admin-table td {
  text-align: left;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid #eee;
  font-size: 0.9rem;
}

.admin-pagination {
  display: flex;
  gap: 0.4rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.admin-pagination a {
  padding: 0.35rem 0.75rem;
  border: 1px solid #e2e2e2;
  border-radius: 999px;
  text-decoration: none;
  color: var(--ink);
  font-size: 0.85rem;
  font-weight: 600;
}

.admin-pagination a.active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}