/* Praça Digital — editorial-red-accent | modern-magazine */

:root {
  --color-ink: #1a1a1f;
  --color-ink-soft: #4a4a55;
  --color-ink-muted: #7a7a88;
  --color-paper: #faf9f7;
  --color-paper-warm: #f3f1ed;
  --color-accent: #c41e3a;
  --color-accent-dark: #9a1830;
  --color-accent-light: #fce8ec;
  --color-border: #e4e2dd;
  --color-overlay: rgba(26, 26, 31, 0.62);
  --color-white: #ffffff;

  --font-display: "Georgia", "Times New Roman", serif;
  --font-body: "Helvetica Neue", Arial, sans-serif;

  --space-xs: 12px;
  --space-sm: 24px;
  --space-md: 36px;
  --space-lg: 48px;
  --space-xl: 72px;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --container: 1140px;
  --header-h: 56px;
  --transition: 0.22s ease;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  color: var(--color-ink);
  background: var(--color-paper);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-accent-dark);
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

/* ── Compact Topbar Header ── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-h);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: var(--space-sm);
}

.site-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.site-logo span {
  color: var(--color-accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  color: var(--color-ink);
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.main-nav a {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--color-accent);
}

/* ── Category Tags Row ── */

.category-nav {
  background: var(--color-paper-warm);
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.category-nav-inner {
  display: flex;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  max-width: var(--container);
  margin: 0 auto;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
}

.tag--marketplace { background: #fce8ec; color: #9a1830; }
.tag--comissao { background: #e8f0fc; color: #1a4a8a; }
.tag--agregador { background: #e8f5ec; color: #1a6a3a; }
.tag--logistica { background: #fdf3e0; color: #8a5a10; }
.tag--regulacao { background: #f0e8fc; color: #5a1a8a; }
.tag--vendedor { background: #fce8f0; color: #8a1a4a; }

.tag:hover {
  filter: brightness(0.95);
}

/* ── Hero Full-Width + Overlay ── */

.hero {
  position: relative;
  width: 100%;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--space-xl) var(--space-sm) var(--space-lg);
  background: linear-gradient(to top, var(--color-overlay) 0%, transparent 100%);
}

.hero__content {
  max-width: var(--container);
  margin: 0 auto;
  color: var(--color-white);
}

.hero__tag {
  margin-bottom: var(--space-xs);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xs);
  max-width: 720px;
}

.hero__title a {
  color: inherit;
}

.hero__title a:hover {
  color: #f5c0c8;
}

.hero__excerpt {
  font-size: 16px;
  line-height: 1.5;
  opacity: 0.9;
  max-width: 560px;
  margin-bottom: var(--space-sm);
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 13px;
  opacity: 0.85;
}

/* ── Bento Grid Homepage ── */

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-sm);
  padding: var(--space-lg) 0;
}

.bento-grid .card--featured {
  grid-column: span 7;
  grid-row: span 2;
  min-height: 380px;
}

.bento-grid .card--side-a {
  grid-column: span 5;
  min-height: 180px;
}

.bento-grid .card--side-b {
  grid-column: span 5;
  min-height: 180px;
}

.bento-grid .card--wide {
  grid-column: span 8;
  min-height: 220px;
}

.bento-grid .card--narrow {
  grid-column: span 4;
  min-height: 220px;
}

.bento-grid .card--full {
  grid-column: span 12;
  min-height: 200px;
}

/* ── Image Overlay Cards ── */

.card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.card__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.card:hover .card__image {
  transform: scale(1.04);
}

.card__overlay {
  position: relative;
  z-index: 2;
  padding: var(--space-sm);
  background: linear-gradient(to top, rgba(26,26,31,0.85) 0%, rgba(26,26,31,0.2) 70%, transparent 100%);
  color: var(--color-white);
}

.card__tag {
  margin-bottom: 8px;
}

.card__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 6px;
}

.card--featured .card__title {
  font-size: 26px;
}

.card__title a {
  color: inherit;
}

.card__title a:hover {
  color: #f5c0c8;
}

.card__meta {
  font-size: 12px;
  opacity: 0.8;
}

/* ── Horizontal Article Rows ── */

.article-feed {
  padding: var(--space-md) 0 var(--space-xl);
}

.section-heading {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}

.article-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  align-items: center;
}

.article-row:first-of-type {
  border-top: 1px solid var(--color-border);
}

.article-row__thumb {
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.article-row__thumb img,
.article-row__thumb svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-row__content {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.article-row__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
}

.article-row__title a {
  color: var(--color-ink);
}

.article-row__title a:hover {
  color: var(--color-accent);
}

.article-row__excerpt {
  font-size: 14px;
  color: var(--color-ink-soft);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-row__meta {
  font-size: 12px;
  color: var(--color-ink-muted);
}

/* ── Buttons ── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.btn--accent {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn--accent:hover {
  background: var(--color-accent-dark);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.btn--outline:hover {
  background: var(--color-accent-light);
}

/* ── Author Card with Avatar ── */

.author-card {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm);
  background: var(--color-paper-warm);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin: var(--space-md) 0;
}

.author-card__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--color-accent-light);
}

.author-card__avatar img,
.author-card__avatar svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-card__info {
  flex: 1;
}

.author-card__name {
  font-weight: 700;
  font-size: 14px;
  color: var(--color-ink);
}

.author-card__role {
  font-size: 12px;
  color: var(--color-ink-muted);
}

/* ── Article Page (Image-Heavy) ── */

.article-header {
  padding: var(--space-lg) 0 var(--space-sm);
}

.article-header__tag {
  margin-bottom: var(--space-xs);
}

.article-header__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xs);
}

.article-header__meta {
  font-size: 13px;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-sm);
}

.article-hero-image {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  margin-bottom: var(--space-lg);
  border-radius: 0;
  overflow: hidden;
  max-height: 480px;
}

.article-hero-image img,
.article-hero-image svg {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.article-body {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 var(--space-sm) var(--space-xl);
}

.article-body p {
  margin-bottom: var(--space-sm);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-ink);
}

.article-body h2 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin: var(--space-md) 0 var(--space-xs);
  color: var(--color-ink);
}

.article-body h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin: var(--space-sm) 0 var(--space-xs);
}

.article-body ul,
.article-body ol {
  margin: 0 0 var(--space-sm) var(--space-sm);
  font-size: 16px;
  line-height: 1.65;
}

.article-body li {
  margin-bottom: 8px;
}

.article-body blockquote {
  border-left: 4px solid var(--color-accent);
  padding: var(--space-xs) var(--space-sm);
  margin: var(--space-md) 0;
  background: var(--color-accent-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 17px;
  line-height: 1.5;
}

.article-body figure {
  margin: var(--space-md) 0;
}

.article-body figcaption {
  font-size: 12px;
  color: var(--color-ink-muted);
  margin-top: 8px;
  text-align: center;
}

/* ── Page Content (About, Contact, Legal) ── */

.page-content {
  padding: var(--space-lg) 0 var(--space-xl);
}

.page-content h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.page-content h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin: var(--space-md) 0 var(--space-xs);
}

.page-content p {
  margin-bottom: var(--space-sm);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-ink-soft);
  max-width: 720px;
}

.page-content ul {
  margin: 0 0 var(--space-sm) var(--space-sm);
  color: var(--color-ink-soft);
  line-height: 1.6;
}

.page-content li {
  margin-bottom: 8px;
}

.page-content a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── Contact Form ── */

.contact-form {
  max-width: 560px;
  margin-top: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-sm);
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-ink);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-ink);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

/* ── Articles Listing ── */

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  padding: var(--space-md) 0 var(--space-xl);
}

.articles-grid .card {
  min-height: 280px;
}

/* ── Editorial Masthead Footer ── */

.site-footer {
  margin-top: auto;
  background: var(--color-ink);
  color: rgba(255,255,255,0.75);
  padding: var(--space-lg) 0 var(--space-md);
}

.footer-masthead {
  text-align: center;
  margin-bottom: var(--space-md);
}

.footer-masthead__logo {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.footer-masthead__logo span {
  color: var(--color-accent);
}

.footer-masthead__tagline {
  font-size: 13px;
  font-style: italic;
  opacity: 0.7;
  max-width: 480px;
  margin: 0 auto;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-nav a {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.6);
}

.footer-nav a:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-xs);
  font-size: 12px;
  opacity: 0.5;
}

.footer-bottom a {
  color: inherit;
}

/* ── Cookie Corner Popup ── */

.cookie-popup {
  position: fixed;
  bottom: var(--space-sm);
  right: var(--space-sm);
  z-index: 200;
  max-width: 360px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
  box-shadow: 0 8px 32px rgba(26,26,31,0.15);
  transform: translateY(120%);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

.cookie-popup.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.cookie-popup__title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.cookie-popup__text {
  font-size: 13px;
  color: var(--color-ink-soft);
  line-height: 1.5;
  margin-bottom: var(--space-xs);
}

.cookie-popup__actions {
  display: flex;
  gap: var(--space-xs);
}

.cookie-popup__actions .btn {
  flex: 1;
  padding: 8px 14px;
  font-size: 11px;
}

/* ── Utility ── */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.text-center {
  text-align: center;
}

.mt-lg {
  margin-top: var(--space-lg);
}

/* ── Responsive ── */

@media (max-width: 900px) {
  .bento-grid .card--featured,
  .bento-grid .card--side-a,
  .bento-grid .card--side-b,
  .bento-grid .card--wide,
  .bento-grid .card--narrow,
  .bento-grid .card--full {
    grid-column: span 12;
    min-height: 240px;
  }

  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-sm);
    gap: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .article-row {
    grid-template-columns: 1fr;
  }

  .article-row__thumb {
    aspect-ratio: 16/9;
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 320px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .cookie-popup {
    left: var(--space-xs);
    right: var(--space-xs);
    max-width: none;
  }
}