/*
Theme Name: Fim da Escala 6x1
Theme URI: https://pauloeccel.com.br/
Author: Paulo Eccel
Author URI: https://pauloeccel.com.br/
Description: Tema de landing page para o e-book "O Fim da Escala 6x1 e o Futuro do Trabalho no Brasil", organizado por Paulo Eccel. Estética protesto: laranja + preto, tipografia Archivo Black.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: fim-escala-6x1
*/

/* ===========================
   DESIGN TOKENS
   =========================== */
:root {
  --color-bg: #fbf9f3;
  --color-ink: #1a1410;
  --color-primary: #ee7a2d;   /* laranja capa */
  --color-primary-dark: #d96a1d;
  --color-concrete: #c9c5be;
  --color-muted: #6b6259;
  --color-card: #ffffff;
  --color-border: #1a1410;

  --font-display: "Archivo Black", Impact, system-ui, sans-serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --shadow-brutal: 8px 8px 0 0 var(--color-ink);
  --shadow-brutal-sm: 4px 4px 0 0 var(--color-ink);

  --max-w: 1200px;
}

/* ===========================
   RESET BÁSICO
   =========================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin: 0;
  text-transform: uppercase;
}
p { margin: 0; }

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

.uppercase-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  margin-bottom: 12px;
}

/* ===========================
   SEÇÕES GERAIS (ESPAÇAMENTOS REDUZIDOS)
   =========================== */
.section {
  padding: 56px 0; /* 3.5rem - Espaçamento mais clean */
}
@media (max-width: 767px) {
  .section { padding: 40px 0; } /* Menos espaço no mobile */
}

/* ===========================
   HERO
   =========================== */
.hero {
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
  padding: 40px 0;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(var(--color-ink) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.07;
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
@media (min-width: 900px) {
  .hero { padding: 64px 0; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 64px; }
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-ink);
  color: var(--color-bg);
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 24px;
}
.hero-badge .dot { width: 8px; height: 8px; background: var(--color-primary); }
.hero h1 { font-size: clamp(44px, 8vw, 84px); color: var(--color-ink); }
.hero-sub {
  margin-top: 16px;
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.hero-lede { margin-top: 22px; max-width: 560px; font-size: 17px; color: #2b2017; }
.hero-cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 28px;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: transform .15s ease, background .15s ease, color .15s ease;
}
.btn-primary {
  background: var(--color-ink);
  color: var(--color-bg);
  box-shadow: var(--shadow-brutal);
}
.btn-primary:hover { transform: translateY(-2px); }
.btn-outline { border: 2px solid var(--color-ink); color: var(--color-ink); }
.btn-outline:hover { background: var(--color-ink); color: var(--color-bg); }

.hero-stats {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  font-weight: 600;
}
.hero-stats > div { display: flex; flex-direction: column; }
.hero-stats .num { font-family: var(--font-display); font-size: 30px; line-height: 1; }
.hero-stats .sep { width: 1px; height: 40px; background: rgba(26,20,16,.3); }

.hero-cover { position: relative; }
.hero-cover::before {
  content: "";
  position: absolute;
  inset: -16px;
  background: var(--color-ink);
  transform: rotate(-2deg);
}
.hero-cover img { position: relative; width: 100%; }

/* ===========================
   SOBRE & CARDS
   =========================== */
.about-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 900px) { .about-grid { grid-template-columns: 1fr 2fr; gap: 60px; } }
.about h2 { font-size: clamp(32px, 4vw, 52px); }
.about-text p { font-size: 18px; line-height: 1.7; margin-bottom: 18px; }
.about-text blockquote {
  margin: 24px 0 0;
  padding: 8px 0 8px 24px;
  border-left: 4px solid var(--color-primary);
  font-style: italic;
  font-size: 20px;
}
.about-text blockquote footer {
  margin-top: 12px;
  font-style: normal;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-muted);
}

.cards {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .cards { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--color-card);
  border: 2px solid var(--color-ink);
  padding: 28px;
  transition: background .2s ease;
}
.card .n { font-family: var(--font-display); font-size: 30px; color: var(--color-primary); transition: color .2s ease; }
.card h3 { font-size: 20px; margin-top: 12px; }
.card p { margin-top: 12px; font-size: 14px; color: var(--color-muted); }
.card:hover { background: var(--color-primary); }
.card:hover .n { color: var(--color-ink); }
.card:hover p { color: var(--color-ink); }

/* ===========================
   CARROSSEL DE AUTORES
   =========================== */
.carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  margin-top: 1.5rem;
}

.carousel-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: 10px 0;
  width: 100%;
  scrollbar-width: none; 
  -ms-overflow-style: none; 
}
.carousel-track::-webkit-scrollbar { display: none; }

.carousel-slide {
  flex: 0 0 calc(100% - 20px); 
  scroll-snap-align: start;
  background: var(--color-card);
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.2s ease;
}
.carousel-slide:hover { transform: translateY(-4px); }

@media (min-width: 768px) { .carousel-slide { flex: 0 0 calc(50% - 20px); } }
@media (min-width: 1024px) { .carousel-slide { flex: 0 0 calc(33.333% - 20px); } }

/* Fotos dos Autores */
.author-card-photo {
  display: flex;
  justify-content: flex-start;
  gap: 10px;
  margin: 0;
}
/* Foto Única */
.author-card-photo:not(.is-dual) img {
  width: 96px; 
  height: 96px;
  border-radius: 50%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #f1f5f9;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
/* Duas Fotos (Artigo Conjunto) */
.author-card-photo.is-dual img {
  width: 64px; 
  height: 64px;
  border-radius: 50%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #f1f5f9;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.author-card-body { text-align: left; }
.author-card-body h3 { margin: 0.5rem 0; font-size: 1.25rem; }

/* Botões do Carrossel */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-ink);
  color: var(--color-bg);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.9;
  transition: all 0.3s ease;
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}
.carousel-btn:hover {
  opacity: 1;
  background: #333;
  transform: translateY(-50%) scale(1.05);
}
.carousel-btn.prev { left: -22px; }
.carousel-btn.next { right: -22px; }

@media (max-width: 767px) {
  /* Removemos o display: none para as setas aparecerem no telemóvel */
  .carousel-btn { 
    display: flex; 
    width: 16px;  /* Ligeiramente menores para não taparem muito conteúdo */
    height: 16px;
    font-size: 12px;
  }
  
  /* Puxamos as setas um pouco mais para dentro para não ficarem fora das margens do ecrã */
  .carousel-btn.prev { left: -10px; }
  .carousel-btn.next { right: -5px; }
}

/* ===========================
   ORGANIZADOR (PAULO ECCEL)
   =========================== */
.author {
  background: var(--color-ink);
  color: var(--color-bg);
  margin-top: 0;
}
.author-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}
@media (min-width: 900px) {
  .author-grid { grid-template-columns: 2fr 3fr; gap: 60px; }
}
.author-photo { position: relative; }
.author-photo::before {
  content: "";
  position: absolute; inset: -12px;
  background: var(--color-primary);
  transform: rotate(-3deg);
}
.author-photo img {
  position: relative;
  width: 100%;
  border-radius: 50%; /* Torna a foto perfeitamente redonda */
  aspect-ratio: 1 / 1;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.1);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.author h2 { font-size: clamp(40px, 6vw, 72px); }
.author p.bio { margin-top: 24px; font-size: 18px; line-height: 1.7; opacity: .9; }
.author-tags {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (min-width: 640px) { .author-tags { grid-template-columns: repeat(4, 1fr); } }
.author-tag { border-left: 2px solid var(--color-primary); padding-left: 12px; }
.author-tag .t { font-family: var(--font-display); text-transform: uppercase; font-size: 18px; }
.author-tag .s { font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em; opacity: .6; }

/* ===========================
   FORMULÁRIO
   =========================== */
.form-section { max-width: 880px; margin: 0 auto; }
.form-section .head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.form-section .head h2 { font-size: clamp(32px, 4vw, 48px); }
.form-section .head p { margin-top: 16px; color: var(--color-muted); }

.form-card {
  background: var(--color-card);
  border: 2px solid var(--color-ink);
  padding: 28px;
  box-shadow: var(--shadow-brutal);
  display: grid;
  gap: 20px;
}
@media (min-width: 700px) { .form-card { padding: 40px; } }

.field label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 8px;
}
.field input, .field select {
  width: 100%;
  border: 2px solid var(--color-ink);
  background: var(--color-bg);
  padding: 14px 16px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-ink);
}
.field input:focus, .field select:focus {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary);
}
.field-row { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 700px) {
  .field-row.split-2 { grid-template-columns: 1fr 1fr; }
  .field-row.split-3 { grid-template-columns: 2fr 1fr; }
}
.form-card button[type="submit"] {
  margin-top: 8px;
  background: var(--color-ink);
  color: var(--color-bg);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 22px;
  font-size: 14px;
  transition: background .15s ease, color .15s ease;
}
.form-card button[type="submit"]:hover {
  background: var(--color-primary);
  color: var(--color-ink);
}
.form-disclaimer { font-size: 11px; text-align: center; color: var(--color-muted); }
.field-error { color: #c0392b; font-size: 13px; margin-top: 6px; }

.form-success {
  border: 2px solid var(--color-ink);
  background: var(--color-primary);
  padding: 40px;
  text-align: center;
  box-shadow: var(--shadow-brutal);
}
.form-success .title {
  font-family: var(--font-display);
  font-size: 36px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

/* ===========================
   FOOTER
   =========================== */
.site-footer {
  background: var(--color-ink);
  color: var(--color-bg);
  padding: 40px 0;
}
.site-footer .row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  font-size: 14px;
}
@media (min-width: 700px) { .site-footer .row { flex-direction: row; text-align: left; } }
.site-footer .brand { font-family: var(--font-display); text-transform: uppercase; font-size: 18px; }
.site-footer .meta { color: rgba(251,249,243,.6); }

/* ===========================
   WP CORE COMPAT
   =========================== */
.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(1px,1px,1px,1px);
  white-space: nowrap;
}