/* ============================================================
   Blog TRG: Página "Sobre Prof. Jair Soares"
   Grade única de 1080px: abertura, folha de texto e chamada
   final compartilham as mesmas margens.
   ============================================================ */

.about {
  --about-w:   1080px;   /* largura total do conteúdo            */
  --about-txt: 680px;    /* largura ideal da coluna de leitura   */
}

.about-wrap { max-width: var(--about-w); margin: 0 auto; padding: 0 32px; box-sizing: content-box; }

/* ========== ABERTURA ========== */
.about-hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(ellipse 60% 80% at 85% 20%, rgba(60,140,200,0.22), transparent 70%),
    linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  padding: 64px 0 112px;
  color: #fff;
}
.about-hero::after {
  content: ''; position: absolute; bottom: -1px; left: 0; right: 0; height: 40px;
  background: var(--bg); clip-path: ellipse(55% 100% at 50% 100%);
}

.about-hero-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) 380px;
  gap: 72px; align-items: center; position: relative; z-index: 1;
}

.about-breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 15px; margin-bottom: 40px; }
.about-breadcrumb a { color: rgba(255,255,255,0.55); text-decoration: none; transition: color .15s; }
.about-breadcrumb a:hover { color: rgba(255,255,255,0.9); }
.about-breadcrumb span { color: rgba(255,255,255,0.3); }
.about-breadcrumb strong { color: rgba(255,255,255,0.8); font-weight: 500; }

.about-eyebrow {
  display: flex; align-items: center; gap: 12px;
  font-size: 12.5px; font-weight: 700; letter-spacing: 2.2px; text-transform: uppercase;
  color: var(--green); margin-bottom: 22px;
}
.about-eyebrow::before { content: ''; width: 28px; height: 2px; background: var(--green); border-radius: 2px; }

.about-hero h1 {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: clamp(40px, 4.6vw, 58px); font-weight: 400; line-height: 1.12;
  letter-spacing: -0.8px; color: #fff; margin-bottom: 26px;
}

.about-lead {
  font-size: 20px; line-height: 1.7; color: rgba(255,255,255,0.82); max-width: 540px;
}

.about-photo { margin: 0; }
.about-photo-frame {
  position: relative; aspect-ratio: 900 / 967;
  border-radius: var(--radius-sm) 88px var(--radius-sm) var(--radius-sm);
  overflow: hidden; background: #3e4a3f;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.08);
}
.about-photo-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-photo figcaption {
  margin-top: 16px; padding-left: 14px; border-left: 2px solid var(--green);
  font-size: 14px; line-height: 1.5; color: rgba(255,255,255,0.6);
}
.about-photo figcaption strong { display: block; color: #fff; font-weight: 600; font-size: 15px; }

/* ========== FOLHA DE TEXTO ========== */
.about-sheet {
  position: relative; z-index: 2;
  margin-top: 48px; margin-bottom: 72px;
  background: var(--surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); box-shadow: var(--shadow-lg);
  max-width: calc(var(--about-txt) + 56px);   /* coluna de leitura + 100px de respiro de cada lado */
  padding: 72px;
}

/* Todo o texto se alinha à mesma coluna de leitura, centralizada na folha */
.about-intro,
.about-closing,
.about-section { max-width: var(--about-txt); margin-left: auto; margin-right: auto; }

.about-intro {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 21px; line-height: 1.8; color: var(--navy-dark);
  padding-bottom: 56px;
}
.about-intro::first-letter {
  float: left; font-size: 74px; line-height: 0.86; font-weight: 700;
  color: var(--navy); padding: 8px 12px 0 0;
}

.about-section {
  padding: 52px 0 36px; border-top: 1px solid var(--border-med);
}

.about-text h2 {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 30px; font-weight: 400; line-height: 1.3; letter-spacing: -0.3px;
  color: var(--navy-dark); margin-bottom: 24px;
}
.about-text p { font-size: 19px; line-height: 1.85; color: #1f2937; margin-bottom: 20px; }
.about-text strong { color: var(--navy); font-weight: 700; }

/* Citação de destaque */
.about-pull { margin: 36px 0 40px; padding: 4px 0 4px 28px; border-left: 3px solid var(--green); }
.about-pull p {
  font-family: 'Libre Baskerville', Georgia, serif; font-style: italic;
  font-size: 32px !important; line-height: 1.35 !important; color: var(--navy) !important; margin: 0 !important;
}

/* Frase final */
.about-closing {
  position: relative; margin-top: 20px;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  border-radius: var(--radius-md); padding: 36px 40px 36px 76px;
  box-shadow: 0 8px 28px rgba(13,59,110,0.25);
}
.about-closing::before {
  content: '\201C'; position: absolute; left: 26px; top: 18px;
  font-family: 'Libre Baskerville', Georgia, serif; font-size: 64px; line-height: 1; color: var(--green);
}
.about-closing p {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 22px; line-height: 1.6; color: #fff; margin: 0;
}

/* ========== CHAMADA FINAL ========== */
.about-cta { background: var(--surface-2); border-top: 1px solid var(--border); padding: 60px 0 68px; }
.about-cta-inner { text-align: center; }
.about-cta p { max-width: 540px; margin: 0 auto 26px; font-size: 17px; line-height: 1.7; color: #374151; }
.about-cta-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.about-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 600; text-decoration: none;
  transition: background .2s, border-color .2s, transform .15s;
}
.about-btn:hover { transform: translateY(-1px); }
.about-btn-primary { background: var(--navy); color: #fff; box-shadow: 0 4px 14px rgba(13,59,110,0.25); }
.about-btn-primary:hover { background: var(--navy-mid); }
.about-btn-secondary { background: var(--surface); color: var(--navy-dark); border: 1px solid var(--border-med); }
.about-btn-secondary:hover { border-color: var(--navy); }

/* ========== RESPONSIVO ========== */
@media (max-width: 1080px) {
  .about-hero-grid { grid-template-columns: minmax(0, 1fr) 320px; gap: 48px; }
  .about-sheet     { padding: 56px 48px; }
}

@media (max-width: 880px) {
  .about-wrap      { padding: 0 20px; }
  .about-hero      { padding: 36px 0 84px; }
  .about-hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-breadcrumb { margin-bottom: 28px; }
  .about-lead      { font-size: 18px; }
  .about-photo     { max-width: 400px; }
  .about-photo-frame { border-top-right-radius: 56px; }

  .about-sheet     { margin: 32px 16px 48px; padding: 36px 22px; }
  .about-intro     { font-size: 18px; padding-bottom: 40px; }
  .about-intro::first-letter { font-size: 60px; }
  .about-section   { padding: 40px 0 24px; }
  .about-text h2   { font-size: 24px; margin-bottom: 18px; }
  .about-text p    { font-size: 17px; }
  .about-pull p    { font-size: 25px !important; }
  .about-closing   { padding: 56px 24px 28px; }
  .about-closing::before { left: 22px; top: 12px; }
  .about-closing p { font-size: 19px; }
  .about-cta       { padding: 44px 0 52px; }
  .about-btn       { width: 100%; justify-content: center; }
}