/* ============================================================
   RESET & VARIÁVEIS GLOBAIS
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --red:       #c0392b;
  --red-dark:  #96281b;
  --orange:    #e67e22;
  --orange-dk: #d35400;
  --navy:      #1a2a4a;
  --gray-bg:   #f4f5f7;
  --gray-line: #dde1e8;
  --text:      #1e1e1e;
  --muted:     #555;
  --white:     #ffffff;
  --max-w:     740px;
  --serif:     Georgia, 'Times New Roman', serif;
  --sans:      'Helvetica Neue', Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.78;
  color: var(--text);
  background: var(--white);
}

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

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

/* ============================================================
   SEÇÃO 00 — BARRA SUPERIOR (TOP BAR)
   ============================================================ */
.top-bar {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.60);
  font-size: 11px;
  text-align: center;
  padding: 7px 16px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.top-bar strong {
  color: #fff;
}

.adv-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  text-align: center;
  font-size: 11px;
  color: var(--muted);
  padding: 9px 16px;
  border-bottom: 1px solid var(--gray-line);
}

.adv-brand {
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.adv-sep {
  opacity: 0.55;
}

.adv-datetime {
  letter-spacing: 0.03em;
  text-transform: none;
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   SEÇÃO 01 — HERO
   ============================================================ */
.hero {
  background: linear-gradient(160deg, #0b1828 0%, #1a2a4a 55%, #1e3058 100%);
  color: #fff;
  padding: 52px 20px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%,
    rgba(192, 57, 43, 0.22) 0%, transparent 62%);
  pointer-events: none;
}

.hero-inner {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-tag {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 2px;
  margin-bottom: 20px;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(22px, 4.8vw, 38px);
  font-weight: 700;
  line-height: 1.22;
  color: #fff;
  margin-bottom: 18px;
  max-width: 640px;
  text-align: center;
}

.hero h1 em {
  color: #f5c542;
  font-style: normal;
}

.hero-sub {
  font-size: clamp(14px, 2.2vw, 17px);
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.68;
  max-width: 580px;
  margin-bottom: 32px;
  text-align: center;
}

/* ── Thumbnail / Imagem de capa ── */
.thumb-outer {
  width: 100%;
  max-width: 580px;
  margin-bottom: 4px;
  position: relative;
}

.thumb-outer::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--orange), var(--red));
  animation: pulseBorder 2.6s ease-in-out infinite;
  z-index: 0;
}

@keyframes pulseBorder {
  0%, 100% { opacity: 0.75; }
  50%       { opacity: 0.25; }
}

.thumb-wrap {
  position: relative;
  border-radius: 7px;
  overflow: hidden;
  cursor: pointer;
  z-index: 1;
  box-shadow: 0 16px 52px rgba(0, 0, 0, 0.62);
}

.thumb-wrap img {
  width: 100%;
  display: block;
  transition: transform 0.38s ease;
}

.thumb-wrap:hover img {
  transform: scale(1.03);
}

.play-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.30);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  transition: background 0.25s;
}

.thumb-wrap:hover .play-overlay {
  background: rgba(0, 0, 0, 0.14);
}

.play-circle {
  width: 86px;
  height: 86px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.50);
  transition: transform 0.25s, box-shadow 0.25s;
}

.thumb-wrap:hover .play-circle {
  transform: scale(1.10);
  box-shadow: 0 12px 44px rgba(0, 0, 0, 0.55);
}

.play-circle svg {
  margin-left: 6px;
}

.thumb-label {
  background: var(--orange);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 5px 18px;
  border-radius: 2px;
  display: inline-block;
}

.thumb-credit {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.46);
  margin-top: 12px;
  margin-bottom: 18px;
}

.hero-hook {
  max-width: 580px;
  font-size: clamp(14px, 2.2vw, 16px);
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.72;
  margin-top: 24px;
  margin-bottom: 18px;
  text-align: left;
}

.hero-hook strong {
  color: #fff;
}

/* ── Botão CTA ── */
.btn-cta {
  display: inline-block;
  background: linear-gradient(135deg, #f0a820 0%, #d35400 100%);
  color: #fff;
  font-size: clamp(14px, 2.2vw, 18px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 20px 48px;
  border-radius: 4px;
  box-shadow: 0 8px 32px rgba(211, 84, 0, 0.55);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  border: none;
  width: 100%;
  max-width: 500px;
  text-align: center;
}

.btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 42px rgba(211, 84, 0, 0.65);
}

.btn-cta:active {
  transform: translateY(0);
}

.btn-sub {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.38);
  margin-top: 10px;
}

/* ============================================================
   SEÇÃO 02 a 06 — ARTIGO / CORPO
   ============================================================ */
.article {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 52px 20px 64px;
}

.article p {
  margin-bottom: 22px;
  font-size: 17px;
  line-height: 1.82;
  color: #222;
}

p.lead {
  font-size: 19px;
  color: var(--navy);
  font-weight: 500;
  border-left: 4px solid var(--orange);
  padding-left: 16px;
  margin-bottom: 28px;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(20px, 3.5vw, 28px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.28;
  margin: 0 0 24px;
}

.section-title span {
  color: var(--red);
}

.divider {
  border: none;
  border-top: 2px solid var(--gray-line);
  margin: 44px 0;
}

/* ── Pull quote ── */
.pull-quote {
  background: #fef9f0;
  border-left: 5px solid var(--orange);
  padding: 22px 24px;
  margin: 32px 0;
  border-radius: 0 4px 4px 0;
}

.pull-quote p {
  font-family: var(--serif);
  font-size: 18px;
  font-style: italic;
  color: #2c2c2c;
  margin-bottom: 8px !important;
  line-height: 1.65;
}

.pull-quote cite {
  font-size: 13px;
  color: var(--muted);
  font-style: normal;
}

/* ── Alert box ── */
.alert-box {
  background: #fdf0f0;
  border: 1.5px solid #e8b4b4;
  border-left: 5px solid var(--red);
  border-radius: 4px;
  padding: 22px 24px;
  margin: 32px 0;
}

.alert-box p {
  margin-bottom: 0 !important;
  font-size: 16px;
  color: #2c1010;
}

.alert-box strong {
  color: var(--red-dark);
}

/* ── Chain ── */
.chain {
  background: var(--gray-bg);
  border-radius: 6px;
  padding: 28px;
  margin: 32px 0;
}

.chain-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.chain-item:last-child {
  margin-bottom: 0;
}

.chain-num {
  min-width: 36px;
  height: 36px;
  background: var(--navy);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 2px;
}

.chain-text {
  font-size: 16px;
  line-height: 1.65;
  color: #222;
}

.chain-text strong {
  color: var(--navy);
}

/* Simple dot bullets for the pain list in section 02 */
.pain-bullet-list .chain-num {
  min-width: auto;
  width: auto;
  height: auto;
  background: transparent;
  color: #222;
  border-radius: 0;
  display: inline-block;
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  margin-top: 4px;
}

/* ── Dr Block ── */
.dr-block {
  border: 2px solid var(--gray-line);
  border-radius: 8px;
  overflow: hidden;
  margin: 36px 0;
}

.dr-header {
  background: var(--navy);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.dr-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #2c4070;
  border: 2px solid rgba(255, 255, 255, 0.22);
  overflow: hidden;
  flex-shrink: 0;
}

.dr-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dr-name {
  font-weight: 700;
  font-size: 16px;
  color: #fff;
}

.dr-title {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.58);
  margin-top: 2px;
}

.dr-body {
  padding: 24px;
  background: #fafbfc;
}

.dr-body p {
  font-family: var(--serif);
  font-size: 17px;
  font-style: italic;
  color: #2c2c2c;
  margin-bottom: 0 !important;
  line-height: 1.7;
}

/* ============================================================
   SEÇÃO 06 — FAQ ACCORDION
   ============================================================ */
.faq-section {
  margin: 48px 0;
}

.faq-section > h2 {
  font-family: var(--serif);
  font-size: clamp(22px, 3.5vw, 28px);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 28px;
  text-align: center;
}

.faq-item {
  border: 1.5px solid var(--gray-line);
  border-radius: 6px;
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-q {
  width: 100%;
  background: #fff;
  border: none;
  text-align: left;
  padding: 18px 20px;
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  font-family: var(--sans);
  line-height: 1.45;
  transition: background 0.15s;
}

.faq-q:hover {
  background: var(--gray-bg);
}

.faq-item.is-open .faq-q {
  background: var(--gray-bg);
}

.faq-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 400;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 1px;
  transition: background 0.2s, transform 0.3s;
  user-select: none;
}

.faq-item.is-open .faq-icon {
  background: var(--orange);
  transform: rotate(45deg);
}

.faq-a {
  overflow: hidden;
  height: 0;
  transition: height 0.36s ease;
}

.faq-a-inner {
  padding: 6px 20px 22px;
  font-size: 15.5px;
  color: #333;
  line-height: 1.80;
}

/* ============================================================
   SEÇÃO 07 — FINAL CTA
   ============================================================ */
.final-cta {
  background: linear-gradient(150deg, #0b1828 0%, #1a2a4a 100%);
  color: #fff;
  text-align: center;
  padding: 64px 24px;
}

.final-cta-inner {
  max-width: 600px;
  margin: 0 auto;
}

.final-cta h2 {
  font-family: var(--serif);
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 20px;
}

.final-cta p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.78;
  margin-bottom: 20px;
}

.final-cta strong {
  color: #fff;
}

.final-cta .thumb-outer {
  max-width: 540px;
  margin: 0 auto 36px;
}

/* ============================================================
   SEÇÃO 08 — RODAPÉ
   ============================================================ */
footer {
  background: #0d1218;
  color: rgba(255, 255, 255, 0.38);
  font-size: 12px;
  text-align: center;
  padding: 28px 20px;
  line-height: 1.7;
}

footer a {
  color: rgba(255, 255, 255, 0.44);
  text-decoration: underline;
}

.footer-links {
  margin-bottom: 12px;
}

.footer-links a {
  margin: 0 8px;
}

.disclaimer {
  max-width: 680px;
  margin: 14px auto 0;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.26);
  line-height: 1.65;
}

/* ============================================================
   SEÇÃO 09 — STICKY CTA MOBILE
   ============================================================ */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--navy);
  padding: 10px 16px;
  z-index: 999;
  border-top: 2px solid var(--orange);
  text-align: center;
}

@media (max-width: 640px) {
  .sticky-cta {
    display: block;
  }
}

.sticky-cta .btn-cta {
  width: 100%;
  padding: 15px 20px;
  font-size: 14px;
}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 560px) {
  .dr-header {
    flex-direction: column;
  }

  .chain-num {
    font-size: 13px;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 72px; /* espaço para sticky CTA não tapar conteúdo */
  }
}