/* ============================================
   Scudo — Design System for Bullismo Online
   Fonts: Bitter (headlines) + Raleway (body)
   Colors: Purple #4A2583 + Orange #E88B2D
   Container: 1140px
   ============================================ */

/* --- CSS Variables --- */
:root {
  --clr-main: #4A2583;
  --clr-main-dark: #371B63;
  --clr-main-light: #6B3FAF;
  --c-brand: #E88B2D;
  --c-brand-dark: #D07318;
  --c-brand-light: #F5A54D;
  --clr-bg: #FFFFFF;
  --clr-bg-soft: #F8F7FC;
  --clr-bg-warm: #FFF8F0;
  --clr-text: #2D2D2D;
  --clr-text-muted: #6B6B6B;
  --clr-border: #E2DFF0;
  --clr-white: #FFFFFF;
  --clr-danger: #C0392B;
  --clr-success: #27AE60;
  --clr-warning: #F39C12;
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-subtle: 0 1px 3px rgba(74, 37, 131, 0.08);
  --container: 1140px;
  --gap: 1.5rem;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Raleway', sans-serif;
  line-height: 1.7;
  color: var(--clr-text);
  background: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--clr-main);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--c-brand);
}

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: 'Bitter', serif;
  color: var(--clr-main);
  line-height: 1.3;
  font-weight: 700;
}

h1 {
  font-size: 2.4rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.75rem;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--clr-border);
}

h3 {
  font-size: 1.35rem;
  margin-top: 1.8rem;
  margin-bottom: 0.5rem;
}

h4 {
  font-size: 1.1rem;
  margin-top: 1.4rem;
  margin-bottom: 0.4rem;
}

p {
  margin-bottom: 1rem;
}

/* --- Layout --- */
.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --- Masthead (Header) --- */
.masthead {
  background: var(--clr-white);
  border-bottom: 3px solid var(--clr-main);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.masthead .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand img {
  height: 48px;
  width: auto;
}

.brand-name {
  font-family: 'Bitter', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-main);
  display: none;
}

/* --- Top Navigation --- */
.top-nav {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.top-nav a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-text);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.top-nav a:hover,
.top-nav a[aria-current="page"] {
  background-color: var(--clr-bg-soft);
  color: var(--clr-main);
}

/* --- Hamburger Button --- */
.ham-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}

.ham-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-main);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.ham-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.ham-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.ham-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, var(--clr-main) 0%, var(--clr-main-light) 100%);
  color: var(--clr-white);
  padding: 3.5rem 0;
  text-align: center;
}

.hero h1 {
  color: var(--clr-white);
  font-size: 2.6rem;
  max-width: 800px;
  margin: 0 auto 1rem;
}

.hero p {
  font-size: 1.15rem;
  opacity: 0.92;
  max-width: 640px;
  margin: 0 auto 1.5rem;
}

.hero-img {
  border-radius: var(--radius-md);
  margin: 2rem auto 0;
  max-width: 800px;
}

/* --- CTA Button --- */
.cta-btn {
  display: inline-block;
  background: var(--c-brand);
  color: var(--clr-white);
  font-family: 'Bitter', serif;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.cta-btn:hover {
  background: var(--c-brand-dark);
  color: var(--clr-white);
}

/* --- Content Area --- */
.content-area {
  padding: 3rem 0;
}

.content-area article {
  max-width: 820px;
  margin: 0 auto;
}

.content-area article p {
  font-size: 1.05rem;
}

.content-area article img {
  border-radius: var(--radius-md);
  margin: 1.5rem 0;
}

.content-area article ul,
.content-area article ol {
  margin: 1rem 0 1.5rem 1.5rem;
}

.content-area article ul {
  list-style: disc;
}

.content-area article ol {
  list-style: decimal;
}

.content-area article li {
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

/* --- Section Headings --- */
.section-title {
  text-align: center;
  margin-bottom: 2rem;
}

.section-title h2 {
  border-bottom: none;
  font-size: 2rem;
  margin-top: 0;
}

.section-title p {
  color: var(--clr-text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0.5rem auto 0;
}

/* --- Article Cards (Flat style, bottom-border) --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--gap);
}

.card-item {
  border-bottom: 3px solid var(--clr-border);
  padding-bottom: 1.25rem;
  transition: border-color 0.2s ease;
}

.card-item:hover {
  border-color: var(--c-brand);
}

.card-item img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
}

.card-item h3 {
  font-size: 1.15rem;
  margin: 0 0 0.4rem;
}

.card-item h3 a {
  color: var(--clr-main);
}

.card-item h3 a:hover {
  color: var(--c-brand);
}

.card-item p {
  font-size: 0.93rem;
  color: var(--clr-text-muted);
  margin: 0;
  line-height: 1.5;
}

/* --- Help Banner --- */
.help-banner {
  background: var(--clr-bg-warm);
  border-left: 4px solid var(--c-brand);
  padding: 2rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 2.5rem 0;
}

.help-banner h2 {
  border-bottom: none;
  margin-top: 0;
  color: var(--c-brand-dark);
}

.help-banner a {
  font-weight: 700;
  color: var(--clr-main);
}

/* --- FAQ / Accordion --- */
.faq-list {
  margin: 2rem 0;
}

.faq-item {
  border-bottom: 1px solid var(--clr-border);
}

.faq-item summary {
  font-family: 'Bitter', serif;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 1rem 0;
  cursor: pointer;
  color: var(--clr-main);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--c-brand);
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item .faq-body {
  padding: 0 0 1rem;
  font-size: 1rem;
  color: var(--clr-text-muted);
}

/* --- News Section --- */
.news-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--clr-border);
  padding-bottom: 0;
}

.news-tabs button {
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.6rem 1rem;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  color: var(--clr-text-muted);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.news-tabs button.active,
.news-tabs button:hover {
  color: var(--clr-main);
  border-bottom-color: var(--c-brand);
}

.news-entry {
  padding: 1rem 0;
  border-bottom: 1px solid var(--clr-border);
}

.news-entry h4 {
  margin: 0 0 0.3rem;
}

.news-entry h4 a {
  color: var(--clr-text);
  font-weight: 700;
}

.news-entry h4 a:hover {
  color: var(--clr-main);
}

.news-entry time {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
}

.news-meta {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
}

.news-source {
  font-weight: 600;
  color: var(--clr-main-light);
}

.news-panel {
  min-height: 200px;
}

.info-box {
  background: var(--clr-bg-soft);
  border-left: 4px solid var(--c-brand);
  padding: 1.5rem 2rem;
  border-radius: var(--radius-sm);
  margin-bottom: 2rem;
}

.info-box h2 {
  font-family: 'Bitter', serif;
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: var(--clr-main);
}

.info-box ul {
  padding-left: 1.2rem;
  margin: 0.75rem 0;
}

.info-box li {
  margin-bottom: 0.4rem;
}

/* --- Footer (2-column + centered) --- */
.site-footer {
  background: var(--clr-main);
  color: rgba(255, 255, 255, 0.85);
  padding: 2.5rem 0 1.5rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-grid h4 {
  color: var(--clr-white);
  font-size: 1rem;
  margin: 0 0 0.75rem;
}

.footer-grid a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  display: block;
  padding: 0.2rem 0;
  transition: color 0.2s ease;
}

.footer-grid a:hover {
  color: var(--c-brand-light);
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.25rem;
  font-size: 0.82rem;
}

.footer-bottom a {
  color: var(--c-brand-light);
}

/* --- Breadcrumbs --- */
.breadcrumbs {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  padding: 1rem 0;
}

.breadcrumbs a {
  color: var(--clr-text-muted);
}

.breadcrumbs a:hover {
  color: var(--clr-main);
}

.breadcrumbs span {
  margin: 0 0.4rem;
}

/* --- Meta / Date --- */
.entry-meta {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  margin-bottom: 1.5rem;
}

/* --- Related Articles --- */
.related-articles {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid var(--clr-border);
}

/* --- Compact News (Homepage) --- */
.news-compact {
  max-width: 720px;
  margin: 0 auto;
}

.news-loading {
  padding: 2rem 0;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.4rem; }
  .hero h1 { font-size: 2rem; }
  .hero { padding: 2.5rem 0; }

  .ham-btn {
    display: flex;
  }

  .top-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--clr-white);
    flex-direction: column;
    padding: 1rem;
    border-bottom: 3px solid var(--clr-main);
    gap: 0;
  }

  .top-nav.open {
    display: flex;
  }

  .top-nav a {
    padding: 0.75rem 1rem;
    width: 100%;
  }

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

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

  .brand-name {
    display: none;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }