/* Up Store Brasil — modern-magazine / terracotta-warm */
:root {
  --primary: #252422;
  --accent: #EF233C;
  --bg: #EDF2F4;
  --text: #1A1C2E;
  --muted: #8D99AE;
  --terracotta: #C45C3E;
  --terracotta-light: #E8A87C;
  --warm-white: #FAF7F5;
  --shadow: 0 4px 24px rgba(37, 36, 34, 0.1);
  --shadow-lg: 0 8px 40px rgba(37, 36, 34, 0.14);
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --container: 1140px;
  --font-serif: Georgia, "Times New Roman", serif;
  --font-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --line-height-body: 1.75;
  --line-height-heading: 1.2;
  --transition: 0.25s ease;
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: var(--line-height-body);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: var(--terracotta);
}

ul, ol {
  list-style: none;
}

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

/* Typography — spacious-magazine */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  line-height: var(--line-height-heading);
  color: var(--primary);
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.05rem; }

p { margin-bottom: var(--space-sm); }
p:last-child { margin-bottom: 0; }

.lead {
  font-size: 1.2rem;
  line-height: 1.65;
  color: var(--muted);
}

/* Header — split-nav */
.site-header {
  background: var(--warm-white);
  border-bottom: 1px solid rgba(141, 153, 174, 0.25);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-sm);
}

.logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo a {
  color: var(--primary);
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.logo-tagline {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* Nav — horizontal-pill-active */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

.main-nav {
  display: none;
  width: 100%;
}

.main-nav.is-open {
  display: block;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-sm) 0;
}

.nav-list a {
  display: inline-block;
  padding: 0.5rem 1.1rem;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  transition: background var(--transition), color var(--transition);
}

.nav-list a:hover,
.nav-list a.is-active {
  background: var(--accent);
  color: #fff;
}

.header-meta {
  display: none;
  font-size: 0.8rem;
  color: var(--muted);
}

/* Hero — carousel-single */
.hero-carousel {
  position: relative;
  background: var(--primary);
  overflow: hidden;
}

.hero-slides {
  position: relative;
}

.hero-slide {
  display: none;
  grid-template-columns: 1fr;
}

.hero-slide.is-active {
  display: grid;
}

.hero-image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

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

.hero-content {
  padding: var(--space-lg) var(--space-sm);
  color: var(--warm-white);
}

.hero-content .tag {
  margin-bottom: var(--space-sm);
}

.hero-content h2 {
  color: var(--warm-white);
  margin-bottom: var(--space-sm);
}

.hero-content h2 a {
  color: inherit;
}

.hero-content h2 a:hover {
  color: var(--terracotta-light);
}

.hero-content p {
  color: rgba(250, 247, 245, 0.85);
  max-width: 52ch;
}

.hero-controls {
  display: flex;
  gap: var(--space-xs);
  padding: 0 var(--space-sm) var(--space-md);
  justify-content: center;
}

.hero-btn {
  width: 44px;
  height: 44px;
  border: 2px solid rgba(250, 247, 245, 0.4);
  background: transparent;
  color: var(--warm-white);
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition);
}

.hero-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.hero-dots {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 0 var(--space-sm) var(--space-md);
  justify-content: center;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-pill);
  border: none;
  background: rgba(250, 247, 245, 0.35);
  cursor: pointer;
  transition: var(--transition);
}

.hero-dot.is-active {
  background: var(--accent);
  width: 28px;
}

/* Tags — pill-colored */
.tag {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-pill);
  background: var(--terracotta);
  color: #fff;
}

.tag--accent { background: var(--accent); }
.tag--muted { background: var(--muted); }

/* Buttons — outlined */
.btn {
  display: inline-block;
  padding: 0.65rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  border: 2px solid var(--primary);
  border-radius: var(--radius-sm);
  color: var(--primary);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn:hover {
  background: var(--primary);
  color: var(--warm-white);
}

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

.btn--accent:hover {
  background: var(--accent);
  color: #fff;
}

/* Section spacing — airy */
.section {
  padding: var(--space-xl) 0;
}

.section-header {
  margin-bottom: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
}

.section-header h2 {
  position: relative;
  padding-bottom: var(--space-xs);
}

.section-header h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48px;
  height: 3px;
  background: var(--accent);
  border-radius: var(--radius-pill);
}

/* Homepage — mixed-magazine grid */
.magazine-grid {
  display: grid;
  gap: var(--space-lg);
}

.featured-story {
  display: grid;
  gap: var(--space-md);
  background: var(--warm-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.featured-story__image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

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

.featured-story__body {
  padding: var(--space-md);
}

.featured-story__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
  margin-bottom: var(--space-sm);
  font-size: 0.85rem;
  color: var(--muted);
}

/* Article list — vertical-cards */
.article-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.article-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--space-sm);
  background: var(--warm-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.article-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.article-card__image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

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

.article-card__body {
  padding: var(--space-sm) var(--space-sm) var(--space-sm) 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.article-card__title {
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.35;
  margin-bottom: var(--space-xs);
}

.article-card__title a {
  color: var(--primary);
}

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

.article-card__meta {
  font-size: 0.78rem;
  color: var(--muted);
}

/* Layout with sidebar — right-rail */
.layout-with-sidebar {
  display: grid;
  gap: var(--space-lg);
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.sidebar-widget {
  background: var(--warm-white);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow);
}

.sidebar-widget h3 {
  font-size: 1rem;
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--terracotta-light);
}

.sidebar-feed {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.sidebar-feed li {
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(141, 153, 174, 0.2);
}

.sidebar-feed li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sidebar-feed a {
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.4;
}

.sidebar-feed a:hover {
  color: var(--accent);
}

.sidebar-feed .date {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 4px;
}

/* Author — card-with-avatar */
.author-card {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

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

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

.author-card__name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary);
}

.author-card__role {
  font-size: 0.8rem;
  color: var(--muted);
}

.author-card__bio {
  font-size: 0.85rem;
  margin-top: 4px;
  color: var(--text);
}

/* Article page — wide-magazine */
.article-hero {
  padding: var(--space-lg) 0;
  background: var(--warm-white);
}

.article-hero .container {
  max-width: 820px;
}

.article-hero h1 {
  margin: var(--space-sm) 0;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(141, 153, 174, 0.25);
}

.article-featured-image {
  margin: var(--space-lg) 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.article-featured-image img,
.article-featured-image svg {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-sm);
}

.article-body h2 {
  margin: var(--space-lg) 0 var(--space-sm);
}

.article-body h3 {
  margin: var(--space-md) 0 var(--space-sm);
}

.article-body ul,
.article-body ol {
  margin: var(--space-sm) 0 var(--space-md) var(--space-md);
}

.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }

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

.article-body blockquote {
  margin: var(--space-lg) 0;
  padding: var(--space-md) var(--space-lg);
  border-left: 4px solid var(--accent);
  background: var(--warm-white);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--primary);
}

/* Magazine breakout grid */
.breakout-grid {
  display: grid;
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.breakout-card {
  background: var(--warm-white);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  border-top: 3px solid var(--terracotta);
}

.breakout-card h4 {
  margin-bottom: var(--space-xs);
}

/* Page header */
.page-header {
  padding: var(--space-xl) 0 var(--space-lg);
  background: var(--warm-white);
  border-bottom: 1px solid rgba(141, 153, 174, 0.2);
}

.page-header .container {
  max-width: 800px;
}

.page-header h1 {
  margin-bottom: var(--space-sm);
}

/* Contact form */
.contact-form {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--primary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(141, 153, 174, 0.4);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  background: var(--warm-white);
  color: var(--text);
  transition: border-color var(--transition);
}

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

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

.form-notice {
  font-size: 0.9rem;
  color: var(--terracotta);
}

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

/* Legal / policy pages */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-sm) var(--space-xl);
}

.legal-content h2 {
  margin: var(--space-lg) 0 var(--space-sm);
  font-size: 1.35rem;
}

.legal-content h3 {
  margin: var(--space-md) 0 var(--space-xs);
  font-size: 1.1rem;
}

.legal-content ul {
  list-style: disc;
  margin: var(--space-sm) 0 var(--space-md) var(--space-md);
}

.legal-content li {
  margin-bottom: var(--space-xs);
}

/* Footer — two-column */
.site-footer {
  background: var(--primary);
  color: rgba(250, 247, 245, 0.8);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-xl);
}

.footer-grid {
  display: grid;
  gap: var(--space-lg);
}

.footer-brand .logo a {
  color: var(--warm-white);
  font-size: 1.35rem;
}

.footer-brand p {
  font-size: 0.9rem;
  margin-top: var(--space-sm);
  max-width: 36ch;
}

.footer-links h4 {
  color: var(--warm-white);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-links a {
  color: rgba(250, 247, 245, 0.75);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--terracotta-light);
}

.footer-bottom {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(250, 247, 245, 0.15);
  font-size: 0.8rem;
  text-align: center;
  color: rgba(250, 247, 245, 0.55);
}

/* Cookie — corner-popup */
.cookie-popup {
  position: fixed;
  bottom: var(--space-sm);
  right: var(--space-sm);
  max-width: 340px;
  background: var(--warm-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-md);
  z-index: 1000;
  border: 1px solid rgba(141, 153, 174, 0.25);
  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 h3 {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.cookie-popup p {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: var(--space-sm);
}

.cookie-popup .btn {
  font-size: 0.85rem;
  padding: 0.5rem 1.2rem;
}

.cookie-popup a {
  font-size: 0.85rem;
}

/* Articles listing page */
.articles-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

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

.articles-grid .article-card__image {
  max-height: 220px;
}

@media (min-width: 480px) {
  .article-card {
    grid-template-columns: 160px 1fr;
  }

  .articles-grid .article-card {
    grid-template-columns: 240px 1fr;
  }

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

@media (min-width: 768px) {
  .nav-toggle { display: none; }

  .main-nav {
    display: block;
    width: auto;
  }

  .nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0;
    gap: 4px;
  }

  .header-meta {
    display: block;
  }

  .header-inner {
    flex-wrap: nowrap;
  }

  .hero-slide {
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
  }

  .hero-content {
    padding: var(--space-xl);
  }

  .magazine-grid {
    grid-template-columns: 1.4fr 1fr;
    align-items: start;
  }

  .layout-with-sidebar {
    grid-template-columns: 1fr 300px;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr;
  }

  .featured-story {
    grid-template-columns: 1fr;
  }

  .article-card {
    grid-template-columns: 200px 1fr;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-md);
  }

  .layout-with-sidebar {
    grid-template-columns: 1fr 320px;
  }

  .magazine-grid {
    gap: var(--space-xl);
  }

  .hero-slide {
    min-height: 420px;
  }

  .article-body {
    font-size: 1.05rem;
  }
}