/* =========================================================
   Faria Lima Backstage — Stylesheet
   Editorial dark, sharp accents, Fraunces + Inter
   ========================================================= */

:root {
  --black: #0a0a0a;
  --black-card: #141414;
  --line: #1f1f1f;
  --white: #ffffff;
  --gray-text: #aaaaaa;
  --gray-muted: #666666;
  --yellow: #FAC775;
  --yellow-dark: #D89B3D;
  --coral: #F0997B;
  --green: #5DCAA5;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --container: 1280px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; transition: color .2s ease, opacity .2s ease; }
img { max-width: 100%; display: block; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }

/* =========================================================
   MARQUEE / TICKER
   ========================================================= */
.marquee {
  background: #000;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 10px 0;
}
.marquee-track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: marquee 60s linear infinite;
  font-family: var(--font-mono);
  font-size: 12px;
}
.ticker { color: var(--gray-text); }
.ticker strong { color: var(--white); font-weight: 500; margin-right: 8px; }
.ticker em { font-style: normal; margin-left: 8px; }
.ticker em.up { color: var(--green); }
.ticker em.down { color: #E24B4A; }
.ticker em.flat { color: var(--gray-muted); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 32px;
}
.logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.5px;
  display: inline-flex;
  align-items: baseline;
}
.logo-main { color: var(--white); }
.logo-accent { color: var(--yellow); }

.main-nav {
  display: flex;
  gap: 32px;
  font-size: 14px;
  font-weight: 400;
  flex: 1;
  justify-content: center;
}
.main-nav a {
  color: var(--gray-text);
  position: relative;
  padding: 4px 0;
}
.main-nav a:hover { color: var(--white); }
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--yellow);
  transition: width .25s ease;
}
.main-nav a:hover::after { width: 100%; }

.btn-assinar {
  background: var(--yellow);
  color: var(--black);
  font-weight: 500;
  font-size: 13px;
  padding: 9px 18px;
  border-radius: 4px;
  transition: transform .2s ease, background .2s ease;
}
.btn-assinar:hover { background: #ffd98a; transform: translateY(-1px); }

.menu-toggle { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 4px; padding: 8px; }
.menu-toggle span { display: block; width: 22px; height: 2px; background: var(--white); }

/* =========================================================
   HERO
   ========================================================= */
.hero { padding: 64px 0 48px; border-bottom: 1px solid var(--line); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 64px;
  align-items: start;
}
.hero-main { animation: fadeUp .8s ease both; }
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 3px;
  margin-bottom: 20px;
}
.tag-exclusivo { background: #2C1810; color: var(--coral); }
.tag-bastidores { background: #2A2208; color: var(--yellow); }
.tag-analise { background: var(--line); color: var(--white); }
.tag-decoder { background: #0E2A22; color: var(--green); }

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
  color: var(--white);
}
.hero-lede {
  font-size: 19px;
  line-height: 1.55;
  color: var(--gray-text);
  margin-bottom: 28px;
  max-width: 640px;
}

.byline {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray-muted);
  letter-spacing: 0.03em;
}
.byline-author { color: var(--gray-text); }
.byline-sep { margin: 0 10px; }

/* Sidebar mais lidas */
.hero-side { animation: fadeUp 1s ease both; animation-delay: .15s; }
.side-card {
  background: var(--black-card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px 26px;
}
.side-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--yellow);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
}
.side-list { list-style: none; }
.side-list li {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  align-items: flex-start;
}
.side-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.side-list .rank {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--yellow);
  font-weight: 500;
  flex-shrink: 0;
  width: 24px;
}
.side-list a {
  font-size: 14px;
  line-height: 1.4;
  color: var(--white);
}
.side-list a:hover { color: var(--yellow); }

/* =========================================================
   DIVISÓRIA
   ========================================================= */
.section-divider {
  padding: 56px 0 32px;
}
.section-divider .container {
  display: flex;
  align-items: center;
  gap: 24px;
}
.divider-line {
  flex: 1;
  height: 1px;
  background: var(--line);
}
.divider-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray-text);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* =========================================================
   GRID DE MATÉRIAS
   ========================================================= */
.grid-section { padding-bottom: 80px; }
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px 40px;
}
.article-card {
  display: flex;
  flex-direction: column;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  transition: transform .3s ease;
}
.article-card:hover { transform: translateY(-4px); }
.article-card .tag { margin-bottom: 16px; }
.article-card h2 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.article-card h2 a:hover { color: var(--yellow); }
.article-card p {
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.55;
  margin-bottom: 16px;
  flex: 1;
}

/* =========================================================
   NEWSLETTER
   ========================================================= */
.newsletter-section { padding: 80px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.newsletter-card {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 56px;
  background: linear-gradient(180deg, #0e0e0e 0%, var(--black) 100%);
  border: 1px solid var(--line);
  border-left: 4px solid var(--yellow);
  border-radius: 8px;
}
.newsletter-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 16px;
}
.newsletter-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.newsletter-title em { color: var(--yellow); font-style: italic; }
.newsletter-desc {
  color: var(--gray-text);
  font-size: 16px;
  line-height: 1.55;
  margin-bottom: 28px;
  max-width: 480px;
}
.newsletter-form {
  display: flex;
  gap: 8px;
  max-width: 480px;
  margin-bottom: 16px;
}
.newsletter-form input {
  flex: 1;
  background: var(--black);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 14px 18px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 14px;
}
.newsletter-form input::placeholder { color: var(--gray-muted); }
.newsletter-form input:focus { outline: none; border-color: var(--yellow); }
.newsletter-form button {
  background: var(--yellow);
  color: var(--black);
  border: 0;
  border-radius: 4px;
  padding: 14px 22px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s ease;
}
.newsletter-form button:hover { background: #ffd98a; }
.newsletter-foot { font-size: 12px; color: var(--gray-muted); }
.newsletter-foot strong { color: var(--gray-text); }

.newsletter-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.visual-grid {
  display: grid;
  grid-template-columns: repeat(3, 60px);
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--yellow);
  text-align: center;
  letter-spacing: 0.1em;
}
.visual-grid .dot {
  width: 60px;
  height: 60px;
  background: var(--yellow);
  border-radius: 50%;
  opacity: 0.85;
}
.visual-grid .dot:nth-child(5) { opacity: 0.6; }
.visual-grid .dot:nth-child(6) { opacity: 0.35; }

/* =========================================================
   QUEM É QUEM
   ========================================================= */
.quem-section { padding: 80px 0; }
.section-head {
  text-align: center;
  margin-bottom: 56px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.section-sub {
  color: var(--gray-text);
  font-size: 16px;
}
.quem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.quem-card {
  background: var(--black-card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 32px 28px;
  display: block;
  transition: border-color .25s ease, transform .25s ease;
}
.quem-card:hover { border-color: var(--yellow); transform: translateY(-4px); }
.quem-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 16px;
}
.quem-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.15;
  margin-bottom: 12px;
}
.quem-card p { font-size: 14px; color: var(--gray-text); line-height: 1.55; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: #000;
  padding: 64px 0 32px;
  border-top: 1px solid var(--line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p {
  font-size: 14px;
  color: var(--gray-text);
  margin-top: 16px;
  max-width: 320px;
  line-height: 1.55;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 18px;
  font-weight: 500;
}
.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--gray-text);
  padding: 6px 0;
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--gray-muted);
}

/* =========================================================
   ANIMAÇÕES
   ========================================================= */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .article-grid { grid-template-columns: repeat(2, 1fr); }
  .quem-grid { grid-template-columns: 1fr; }
  .newsletter-card { grid-template-columns: 1fr; padding: 40px; }
  .newsletter-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .container { padding: 0 20px; }
  .main-nav, .btn-assinar { display: none; }
  .menu-toggle { display: flex; }
  .hero { padding: 40px 0; }
  .article-grid { grid-template-columns: 1fr; gap: 32px; }
  .newsletter-card { padding: 32px 24px; }
  .newsletter-form { flex-direction: column; }
  .newsletter-form button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .logo { font-size: 18px; }
}