/* ==========================================================================
   O Código da Cura — folha de estilo
   Tema: navy clínico #071723 + accent teal, tipografia Fraunces/Inter
   ========================================================================== */

:root {
  --navy: #071723;
  --navy-2: #0c2434;
  --navy-3: #103049;
  --teal: #2aa9a6;
  --teal-light: #48c9c5;
  --teal-dark: #1c7d7b;
  --brass: #c9a227;
  --paper: #f5f7f8;
  --ink: #0b1f2a;
  --text: #d6e2e8;
  --text-soft: #8fb3c0;
  --text-dim: #5f7f8d;
  --white: #ffffff;
  --radius: 16px;
  --radius-sm: 12px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);
  --maxw: 1180px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--navy);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--teal); color: var(--navy); }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 3px; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--teal); color: var(--navy); padding: 10px 18px;
  border-radius: 0 0 8px 0; font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ---------- Typography helpers ---------- */
h1, h2, h3, h4 { font-family: 'Fraunces', Georgia, serif; color: var(--white); line-height: 1.1; font-weight: 600; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--teal-light); margin-bottom: 18px;
}
.eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%; background: currentColor;
  box-shadow: 0 0 0 4px rgba(42, 169, 166, .18);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

.accent { color: var(--teal); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: 'Inter', sans-serif; font-weight: 600; font-size: 15px;
  padding: 12px 24px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: all .2s ease; white-space: nowrap;
}
.btn-lg { padding: 15px 30px; font-size: 16px; }
.btn-primary { background: var(--teal); color: var(--navy); }
.btn-primary:hover { background: var(--teal-light); transform: translateY(-2px); box-shadow: 0 12px 28px -10px rgba(42,169,166,.6); }
.btn-ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.22); }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal-light); }
.btn-whats { background: #25d366; color: #05341a; }
.btn-whats:hover { background: #2ee875; transform: translateY(-2px); box-shadow: 0 12px 28px -10px rgba(37,211,102,.5); }
.btn-nav { padding: 9px 18px; font-size: 14px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(7, 23, 35, .78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--teal); color: var(--navy);
  display: grid; place-items: center; font-size: 20px; font-weight: 700;
  flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-family: 'Fraunces', serif; font-size: 18px; color: var(--white); }
.brand-text small { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim); }

.primary-nav { display: flex; align-items: center; gap: 6px; }
.primary-nav a:not(.btn) {
  padding: 9px 14px; font-size: 15px; font-weight: 500; color: var(--text-soft);
  border-radius: 999px; transition: color .2s, background .2s;
}
.primary-nav a:not(.btn):hover { color: var(--white); background: rgba(255,255,255,.06); }
.btn-nav { margin-left: 8px; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; background: none; border: 0;
  cursor: pointer; padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: .25s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 80px 0 70px; overflow: hidden; }
.hero-glow {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(50% 40% at 25% 0%, rgba(42,169,166,.18), transparent 70%),
    radial-gradient(45% 45% at 90% 20%, rgba(16,48,73,.6), transparent 70%);
  pointer-events: none;
}
.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.25fr .9fr; gap: 56px; align-items: center;
}
.hero-copy h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.6rem); letter-spacing: -.02em; margin: 8px 0 22px;
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--text); max-width: 40ch; }
.lead strong { color: var(--white); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 32px 0 40px; }

.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
  border-top: 1px solid rgba(255,255,255,.1); padding-top: 26px;
}
.stat-num { font-family: 'Fraunces', serif; font-size: clamp(2rem, 3.5vw, 2.8rem); font-weight: 700; color: var(--teal-light); }
.hero-stats dd { font-size: 13px; color: var(--text-soft); margin-top: 2px; max-width: 16ch; }

/* Hero book */
.hero-book { position: relative; display: grid; place-items: center; }
.book-cover {
  width: 100%; max-width: 340px; border-radius: 4px 10px 10px 4px;
  box-shadow: var(--shadow), -2px 0 0 rgba(0,0,0,.25);
  transform: perspective(1400px) rotateY(-14deg) rotateX(3deg);
  transition: transform .5s ease;
}
.hero-book .book-cover:hover { transform: perspective(1400px) rotateY(-6deg); }
.book-shadow {
  position: absolute; width: 70%; height: 90%; background: var(--teal);
  filter: blur(90px); opacity: .22; border-radius: 50%; z-index: 0;
}

/* ---------- Feature cards ---------- */
.features { padding: 10px 0 40px; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature-card {
  background: var(--navy-2); border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius); padding: 26px 22px; transition: transform .25s, border-color .25s;
}
.feature-card:hover { transform: translateY(-4px); border-color: rgba(42,169,166,.4); }
.feature-ico { font-size: 30px; display: block; margin-bottom: 14px; }
.feature-card h3 { font-size: 18px; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-soft); }

/* ---------- Section shell ---------- */
.section { padding: 90px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 54px; }
.section-head .eyebrow { justify-content: center; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 14px; }
.section-sub { color: var(--text-soft); font-size: 1.08rem; }

/* ---------- Método ---------- */
.method { background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%); }
.method-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.method-step {
  position: relative; list-style: none;
  background: var(--navy-3); border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius); padding: 28px 22px 24px; transition: transform .25s, border-color .25s;
}
.method-step:hover { transform: translateY(-4px); border-color: rgba(42,169,166,.45); }
.step-n {
  display: grid; place-items: center; width: 40px; height: 40px;
  border-radius: 12px; background: rgba(42,169,166,.15); color: var(--teal-light);
  font-family: 'Fraunces', serif; font-size: 20px; font-weight: 700; margin-bottom: 16px;
}
.method-step h3 { font-size: 18px; margin-bottom: 8px; }
.method-step p { font-size: 14px; color: var(--text-soft); }
.method-cta { background: var(--teal); display: flex; flex-direction: column; justify-content: center; gap: 12px; }
.method-cta h3, .method-cta p { color: var(--navy); }
.method-cta p { opacity: .85; }
.method-cta .btn { background: var(--navy); color: var(--white); margin-top: 6px; }
.method-cta .btn:hover { background: var(--ink); }

/* ---------- Livro ---------- */
.book-section { background: var(--navy-2); }
.book-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; align-items: center; }
.book-visual { position: relative; display: grid; place-items: center; }
.book-visual .book-cover { transform: perspective(1400px) rotateY(12deg) rotateX(3deg); }
.book-shadow-2 { opacity: .18; }
.book-copy h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); margin-bottom: 18px; }
.book-benefits { list-style: none; margin: 30px 0; display: grid; gap: 18px; }
.book-benefits li { display: flex; gap: 16px; align-items: flex-start; }
.bico {
  flex-shrink: 0; width: 46px; height: 46px; border-radius: 12px;
  background: rgba(42,169,166,.14); display: grid; place-items: center; font-size: 22px;
}
.book-benefits h4 { font-family: 'Inter', sans-serif; font-size: 16px; font-weight: 600; color: var(--white); margin-bottom: 3px; }
.book-benefits p { font-size: 14px; color: var(--text-soft); }
.book-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 6px; }

/* ---------- Serviços ---------- */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card {
  position: relative; background: var(--navy-2); border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius); padding: 30px 26px; transition: transform .25s, border-color .25s, background .25s;
}
.service-card:hover { transform: translateY(-5px); border-color: rgba(42,169,166,.5); background: var(--navy-3); }
.svc-ico { font-size: 32px; display: block; margin-bottom: 16px; }
.service-card h3 { font-size: 20px; margin-bottom: 10px; }
.service-card p { font-size: 14.5px; color: var(--text-soft); margin-bottom: 12px; }
.svc-arrow {
  position: absolute; right: 24px; bottom: 22px; color: var(--teal-light);
  font-size: 22px; opacity: 0; transform: translateX(-6px); transition: .25s;
}
.service-card:hover .svc-arrow { opacity: 1; transform: translateX(0); }

/* ---------- Autor ---------- */
.author { background: linear-gradient(180deg, var(--navy-2) 0%, var(--navy) 100%); }
.author-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; }
.author-photo img {
  border-radius: var(--radius); box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.08); width: 100%;
}
.author-copy h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.author-copy p { margin-bottom: 14px; color: var(--text); }
.author-roles { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 26px 0 30px; }
.author-roles li {
  background: var(--navy-3); border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-sm); padding: 14px 16px; font-size: 14px; color: var(--text-soft);
}
.author-roles strong { display: block; color: var(--teal-light); font-family: 'Fraunces', serif; font-size: 15px; margin-bottom: 2px; }

/* ---------- Contato ---------- */
.contact { background: var(--navy-2); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: start; }
.contact-copy h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin-bottom: 16px; }
.contact-points { list-style: none; margin-top: 26px; display: grid; gap: 12px; }
.contact-points li { color: var(--text-soft); font-size: 15px; }

.contact-form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
  background: var(--navy-3); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius); padding: 32px;
}
.field { display: flex; flex-direction: column; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--white); }
.field input, .field select, .field textarea {
  font-family: 'Inter', sans-serif; font-size: 15px; color: var(--white);
  background: var(--navy); border: 1px solid rgba(255,255,255,.14);
  border-radius: 10px; padding: 12px 14px; transition: border-color .2s, box-shadow .2s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-dim); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(42,169,166,.2);
}
.field select { appearance: none; cursor: pointer; }
.field textarea { resize: vertical; }
.form-note { font-size: 12.5px; color: var(--text-dim); text-align: center; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); border-top: 1px solid rgba(255,255,255,.07); padding: 40px 0; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.brand-footer .brand-text strong { font-size: 16px; }
.footer-copy { font-size: 13.5px; color: var(--text-dim); }
.footer-nav { display: flex; gap: 20px; }
.footer-nav a { font-size: 14px; color: var(--text-soft); }
.footer-nav a:hover { color: var(--teal-light); }

/* ---------- Floating WhatsApp ---------- */
.whats-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #05341a;
  display: grid; place-items: center; font-size: 26px;
  box-shadow: 0 10px 28px -8px rgba(37,211,102,.6); transition: transform .2s;
}
.whats-float:hover { transform: scale(1.08); }

/* ---------- Reveal on scroll ---------- */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].in { opacity: 1; transform: none; }

/* ==========================================================================
   Responsivo
   ========================================================================== */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-book { order: -1; }
  .hero-book .book-cover { max-width: 260px; transform: perspective(1400px) rotateY(-8deg); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .method-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .book-grid, .author-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .book-visual { max-width: 320px; margin: 0 auto; }
  .author-photo { max-width: 380px; margin: 0 auto; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    position: fixed; inset: 70px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--navy); border-bottom: 1px solid rgba(255,255,255,.08);
    padding: 12px 24px 28px; transform: translateY(-120%); transition: transform .3s ease;
    max-height: calc(100dvh - 70px); overflow-y: auto;
  }
  .primary-nav.open { transform: translateY(0); }
  .primary-nav a:not(.btn) { padding: 15px 6px; font-size: 18px; border-bottom: 1px solid rgba(255,255,255,.06); border-radius: 0; }
  .btn-nav { margin: 16px 0 0; }
  .contact-form { grid-template-columns: 1fr; padding: 24px; }
  .hero-stats { gap: 12px; }
  .author-roles { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .feature-grid, .method-grid, .service-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .hero { padding: 50px 0; }
}

/* ==========================================================================
   Páginas internas — subheader, blog e artigos
   ========================================================================== */

/* Sub-hero para páginas internas */
.page-hero { position: relative; padding: 70px 0 50px; overflow: hidden; }
.page-hero .hero-glow { position: absolute; inset: 0;
  background: radial-gradient(50% 60% at 30% 0%, rgba(42,169,166,.16), transparent 70%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); letter-spacing: -.02em; margin: 10px 0 16px; }
.page-hero .lead { max-width: 52ch; }

/* Breadcrumbs */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  font-size: 13px; color: var(--text-dim); margin-bottom: 22px; font-family: 'Inter', sans-serif; }
.crumbs a { color: var(--text-soft); }
.crumbs a:hover { color: var(--teal-light); }
.crumbs span.sep { opacity: .5; }
.crumbs span.current { color: var(--teal-light); }

/* Pílulas de filtro do blog */
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.pill {
  border: 1px solid rgba(255,255,255,.14); background: transparent; color: var(--text-soft);
  padding: 9px 16px; border-radius: 999px; font-size: 14px; font-weight: 500; cursor: pointer;
  font-family: 'Inter', sans-serif; transition: .2s;
}
.pill:hover { border-color: var(--teal); color: var(--teal-light); }
.pill.active { background: var(--teal); border-color: var(--teal); color: var(--navy); font-weight: 600; }
.pill .count { opacity: .6; font-size: 12px; margin-left: 6px; }

/* Grade de artigos */
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.post-card {
  display: flex; flex-direction: column; background: var(--navy-2);
  border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius);
  padding: 26px; transition: transform .25s, border-color .25s; height: 100%;
}
.post-card:hover { transform: translateY(-5px); border-color: rgba(42,169,166,.5); }
.post-tag {
  display: inline-block; align-self: flex-start; font-family: 'Inter', sans-serif;
  font-size: 11px; letter-spacing: .06em; text-transform: uppercase; font-weight: 600;
  color: var(--teal-light); background: rgba(42,169,166,.12);
  padding: 5px 11px; border-radius: 999px; margin-bottom: 16px;
}
.post-card h3 { font-size: 20px; line-height: 1.25; margin-bottom: 10px; }
.post-card:hover h3 { color: var(--teal-light); }
.post-card p { font-size: 14.5px; color: var(--text-soft); flex: 1; }
.post-meta { display: flex; gap: 14px; margin-top: 18px; font-size: 12px; color: var(--text-dim); font-family: 'Inter', sans-serif; }

/* Artigo */
.article-wrap { display: grid; grid-template-columns: 1fr 240px; gap: 48px; align-items: start; max-width: 1000px; margin: 0 auto; }
.article-body { min-width: 0; }
.article-body h2 {
  font-size: clamp(1.5rem, 2.6vw, 2rem); margin: 40px 0 14px; color: var(--white);
}
.article-body h3 { font-size: 1.35rem; margin: 30px 0 10px; color: var(--white); }
.article-body p { margin-bottom: 18px; color: var(--text); font-size: 1.05rem; line-height: 1.75; }
.article-body ul { margin: 0 0 20px; padding-left: 4px; list-style: none; }
.article-body li { position: relative; padding-left: 22px; margin-bottom: 9px; color: var(--text); }
.article-body li::before { content: ''; position: absolute; left: 0; top: 12px; width: 9px; height: 2px; background: var(--teal); }
.article-body blockquote {
  margin: 26px 0; padding: 4px 0 4px 24px; border-left: 3px solid var(--brass);
  font-family: 'Fraunces', serif; font-style: italic; font-size: 1.3rem; color: var(--white);
}
.article-body a { color: var(--teal-light); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(72,201,197,.4); }
.article-body a:hover { text-decoration-color: var(--teal-light); }
.article-body strong { color: var(--white); font-weight: 600; }

/* TOC lateral */
.toc { position: sticky; top: 96px; font-size: 14px; }
.toc-title { font-family: 'Inter', sans-serif; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--teal-light); margin-bottom: 14px; }
.toc ul { list-style: none; border-left: 1px solid rgba(255,255,255,.12); }
.toc li a { display: block; padding: 6px 0 6px 16px; margin-left: -1px; color: var(--text-dim); border-left: 2px solid transparent; transition: .2s; line-height: 1.4; }
.toc li a:hover, .toc li a.active { color: var(--teal-light); border-color: var(--teal); }
.toc li.lvl3 a { padding-left: 28px; font-size: 13px; }

/* Header do artigo */
.article-head { max-width: 760px; margin: 0 auto 36px; }
.article-head .post-tag { font-size: 12px; }
.article-head h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.12; margin: 14px 0 18px; }
.article-head .excerpt { font-size: 1.2rem; color: var(--text-soft); line-height: 1.6; }
.article-head .meta-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.1); font-size: 13px; color: var(--text-dim); font-family: 'Inter', sans-serif; }
.article-head .meta-row .author-name { color: var(--white); font-weight: 600; }

/* Caixa CTA no artigo */
.article-cta {
  margin: 46px 0 10px; background: rgba(42,169,166,.08); border: 1px solid rgba(42,169,166,.3);
  border-radius: var(--radius); padding: 28px;
}
.article-cta .eyebrow { margin-bottom: 10px; }
.article-cta h3 { font-size: 1.5rem; margin-bottom: 8px; }
.article-cta p { color: var(--text-soft); margin-bottom: 16px; }

/* FAQ */
.faq { max-width: 760px; margin: 50px auto 0; }
.faq h2 { font-size: 1.9rem; margin-bottom: 20px; }
.faq-item { border: 1px solid rgba(255,255,255,.1); border-radius: 12px; margin-bottom: 12px; overflow: hidden; background: var(--navy-2); }
.faq-q { width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  padding: 20px 22px; display: flex; justify-content: space-between; gap: 16px; align-items: center;
  font-family: 'Fraunces', serif; font-size: 1.15rem; color: var(--white); }
.faq-q .ico { flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: rgba(42,169,166,.15); color: var(--teal-light); display: grid; place-items: center; font-size: 18px; transition: transform .2s; }
.faq-item.open .faq-q .ico { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-item.open .faq-a { max-height: 500px; }
.faq-a p { padding: 0 22px 20px; color: var(--text-soft); line-height: 1.7; }

/* Relacionados */
.related { margin-top: 70px; border-top: 1px solid rgba(255,255,255,.1); padding-top: 40px; }
.related h2 { font-size: 1.7rem; margin-bottom: 24px; }

/* Consultoria — problema/solução */
.problem-band { background: var(--navy); border-top: 1px solid rgba(255,255,255,.08); border-bottom: 1px solid rgba(255,255,255,.08); }
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.problem-list { list-style: none; display: grid; gap: 12px; }
.problem-list li { display: flex; gap: 12px; background: var(--navy-2); border: 1px solid rgba(214,69,69,.2); border-radius: 12px; padding: 15px 18px; color: var(--text-soft); font-size: 14.5px; }
.problem-list li::before { content: ''; flex-shrink: 0; width: 8px; height: 8px; border-radius: 50%; background: #d64545; margin-top: 7px; }

/* Método detalhado (página) */
.method-detail { display: grid; gap: 16px; max-width: 900px; margin: 0 auto; }
.md-card { background: var(--navy-2); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: 30px; }
.md-card .step-n { margin-bottom: 14px; }
.md-card h3 { font-size: 1.5rem; margin-bottom: 10px; }
.md-card > p { color: var(--text-soft); margin-bottom: 16px; }
.md-steps { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.md-steps li { display: flex; gap: 10px; background: rgba(42,169,166,.06); border-radius: 10px; padding: 12px 14px; font-size: 13.5px; color: var(--text-soft); }
.md-steps li::before { content: ''; flex-shrink: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); margin-top: 7px; }

/* Livro — capítulos */
.chapters { list-style: none; }
.chapters li { display: flex; gap: 16px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.chapters .cn { font-family: 'Fraunces', serif; color: var(--teal-light); font-size: 15px; }
.chapters .ct { font-family: 'Fraunces', serif; font-size: 1.15rem; color: var(--white); }

@media (max-width: 900px) {
  .article-grid { grid-template-columns: repeat(2, 1fr); }
  .article-wrap { grid-template-columns: 1fr; }
  .toc { display: none; }
  .problem-grid, .md-steps { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .article-grid { grid-template-columns: 1fr; }
}

/* ============ Custom additions (banner, brand logo, social) ============ */

/* Brand logo image in header/footer (replaces the ✚ mark) */
.brand-logo { height: 40px; width: auto; display: block; flex-shrink: 0; }
.brand-footer .brand-logo { height: 34px; }

/* Transparent hero banner behind text */
.hero-banner,
.page-hero-banner {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover; background-position: center;
  opacity: .16;
  pointer-events: none;
}
.hero-banner::after,
.page-hero-banner::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7,23,35,.55) 0%, rgba(7,23,35,.82) 100%);
}
.hero .container, .page-hero .container { position: relative; z-index: 2; }
.hero .hero-glow, .page-hero .hero-glow { z-index: 1; }

/* Social icons */
.social-links { display: flex; align-items: center; gap: 10px; }
.social-links a {
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  color: var(--text-soft); transition: background .2s, color .2s, transform .2s, border-color .2s;
}
.social-links a:hover { background: var(--teal); color: var(--navy); border-color: var(--teal); transform: translateY(-2px); }
.social-links svg { width: 18px; height: 18px; fill: currentColor; }
.footer-social { margin-left: 4px; }
@media (max-width: 760px) {
  .footer-inner { flex-direction: column; text-align: center; }
}