/* ============================================================
   AXT News — Global Stylesheet
   BBC-Inspired Crypto News Design System
   axtnews.com | 2026
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* BBC-inspired Color Palette */
  --color-black: #1a1a1a;
  --color-white: #ffffff;
  --color-bg: #f6f6f6;
  --color-accent: #bb1919;
  --color-accent-hover: #9a1414;
  --color-link: #222222;
  --color-link-hover: #bb1919;
  --color-meta: #5a5a5a;
  --color-divider: #e2e2e2;
  --color-divider-strong: #cdcdcd;
  --color-card-bg: #ffffff;
  --color-hero-overlay: rgba(0,0,0,0.55);
  --color-glass: rgba(255,255,255,0.82);
  --color-glass-border: rgba(255,255,255,0.3);
  --color-nav-bg: rgba(255,255,255,0.92);
  --color-badge-bg: #f2f2f2;
  --color-star: #fbbf24;
  --color-star-empty: #d1d5db;
  --color-success: #059669;
  --color-error: #dc2626;
  --color-warning: #d97706;

  /* Typography */
  --font-serif: 'Libre Baskerville', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Layout */
  --max-width: 1280px;
  --max-width-article: 720px;
  --header-height: 56px;
  --border-radius: 4px;
  --border-radius-lg: 8px;
  --border-radius-xl: 12px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --shadow-glass: 0 8px 32px rgba(31,38,135,0.08);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.4s cubic-bezier(0.16,1,0.3,1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  color: var(--color-black);
  background: var(--color-white);
  line-height: 1.6;
  min-height: 100vh;
}

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

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-black);
}

/* ---------- Utility ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

.section-divider {
  border: none;
  border-top: 1px solid var(--color-divider);
  margin: var(--space-2xl) 0;
}

/* ============================================================
   HEADER & NAVIGATION (BBC-style)
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

/* Top bar — logo + search + CTA */
.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-md);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  flex-shrink: 0;
}

.header-logo img {
  height: 36px;
  width: auto;
}

.header-logo-text {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: -0.5px;
}

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

/* Search bar */
.header-search {
  flex: 1;
  max-width: 400px;
  position: relative;
}

.header-search input {
  width: 100%;
  padding: 8px 16px 8px 38px;
  border: 1px solid var(--color-divider);
  border-radius: 20px;
  background: var(--color-bg);
  font-size: 0.875rem;
  color: var(--color-black);
  transition: all var(--transition-fast);
}

.header-search input:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(187,25,25,0.1);
}

.header-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--color-meta);
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.btn-header-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 8px 16px;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 20px;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-header-cta:hover {
  background: var(--color-accent-hover);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(187,25,25,0.3);
}

/* Hamburger */
.hamburger-btn {
  display: none;
  width: 36px;
  height: 36px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.hamburger-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-black);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.hamburger-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px,5px);
}

.hamburger-btn.active span:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px,-5px);
}

/* Main navigation */
.main-nav {
  border-top: 1px solid var(--color-divider);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.nav-list::-webkit-scrollbar {
  display: none;
}

.nav-list li a {
  display: block;
  padding: 10px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-black);
  white-space: nowrap;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-list li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 16px;
  right: 16px;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition-fast);
}

.nav-list li a:hover::after,
.nav-list li a.active::after {
  transform: scaleX(1);
}

.nav-list li a:hover {
  color: var(--color-accent);
}

.nav-list li a.active {
  color: var(--color-accent);
  font-weight: 600;
}

/* ============================================================
   CRYPTO TICKER (Bottom banner)
   ============================================================ */
.crypto-ticker {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: var(--color-black);
  color: var(--color-white);
  overflow: hidden;
  height: 36px;
  display: flex;
  align-items: center;
}

.ticker-track {
  display: flex;
  animation: ticker-scroll 60s linear infinite;
  white-space: nowrap;
}

.ticker-track:hover {
  animation-play-state: paused;
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0 var(--space-lg);
  font-size: 0.8125rem;
  font-weight: 500;
}

.ticker-symbol {
  color: #9ca3af;
  font-weight: 600;
}

.ticker-price {
  color: var(--color-white);
  font-weight: 600;
}

.ticker-change {
  font-weight: 600;
  font-size: 0.75rem;
}

.ticker-change.up {
  color: #34d399;
}

.ticker-change.down {
  color: #f87171;
}

.ticker-divider {
  color: #374151;
  margin: 0 var(--space-xs);
}

/* ============================================================
   HERO / FEATURED SECTION (BBC-style grid)
   ============================================================ */
.hero-section {
  padding: var(--space-xl) 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px 1fr;
  gap: var(--space-lg);
  align-items: start;
}

/* Featured (left) large text */
.hero-featured {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero-featured .category-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-accent);
  padding-bottom: var(--space-sm);
  border-bottom: 3px solid var(--color-accent);
  align-self: flex-start;
}

.hero-featured h1 {
  font-size: 1.875rem;
  line-height: 1.15;
  letter-spacing: -0.3px;
}

.hero-featured h1 a {
  color: inherit;
}

.hero-featured h1 a:hover {
  text-decoration: underline;
}

.hero-summary {
  font-size: 0.9375rem;
  color: var(--color-meta);
  line-height: 1.6;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  color: var(--color-meta);
}

.hero-meta .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-meta);
}

/* Center large image */
.hero-image {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.hero-image-credit {
  position: absolute;
  bottom: 0;
  right: 0;
  background: rgba(0,0,0,0.6);
  color: #ccc;
  font-size: 0.6875rem;
  padding: 3px 8px;
}

/* Right sidebar stories */
.hero-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.sidebar-story {
  display: flex;
  gap: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-divider);
}

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

.sidebar-story-content {
  flex: 1;
}

.sidebar-story-content h3 {
  font-size: 0.9375rem;
  line-height: 1.3;
  margin-bottom: var(--space-xs);
}

.sidebar-story-content h3 a {
  color: inherit;
}

.sidebar-story-content h3 a:hover {
  text-decoration: underline;
}

.sidebar-story-summary {
  font-size: 0.8125rem;
  color: var(--color-meta);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sidebar-story-img {
  width: 120px;
  flex-shrink: 0;
}

.sidebar-story-img img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--border-radius);
}

.sidebar-story .story-meta {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.75rem;
  color: var(--color-meta);
  margin-top: var(--space-xs);
}

/* ============================================================
   SECTION TITLES (BBC-style)
   ============================================================ */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: var(--space-lg);
}

.section-title {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-black);
}

.section-see-all {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-accent);
}

.section-see-all:hover {
  text-decoration: underline;
}

/* ============================================================
   ARTICLE CARDS (4-column grid like BBC)
   ============================================================ */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
}

.article-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: transform var(--transition-fast);
}

.article-card:hover {
  transform: translateY(-2px);
}

.article-card-img {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  aspect-ratio: 16/9;
}

.article-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.article-card:hover .article-card-img img {
  transform: scale(1.03);
}

.article-card-body h3 {
  font-size: 1rem;
  line-height: 1.3;
  margin-bottom: var(--space-xs);
}

.article-card-body h3 a {
  color: inherit;
}

.article-card-body h3 a:hover {
  text-decoration: underline;
}

.article-card-excerpt {
  font-size: 0.8125rem;
  color: var(--color-meta);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.75rem;
  color: var(--color-meta);
  margin-top: auto;
  padding-top: var(--space-sm);
}

.article-card-meta .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-meta);
}

.article-card-meta .category-label {
  color: var(--color-accent);
  font-weight: 600;
}

/* ============================================================
   ARTICLE LIST (horizontal card)
   ============================================================ */
.article-list-item {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-divider);
}

.article-list-item:last-child {
  border-bottom: none;
}

.article-list-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.article-list-content h3 {
  font-size: 1.125rem;
  line-height: 1.25;
}

.article-list-content h3 a {
  color: inherit;
}

.article-list-content h3 a:hover {
  text-decoration: underline;
}

.article-list-excerpt {
  font-size: 0.875rem;
  color: var(--color-meta);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-list-img {
  width: 200px;
  flex-shrink: 0;
}

.article-list-img img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--border-radius);
}

/* ============================================================
   REVIEWS / TRUSTPILOT-STYLE
   ============================================================ */
.reviews-section {
  background: var(--color-bg);
  padding: var(--space-2xl) 0;
  margin-bottom: var(--space-xl);
}

.reviews-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.reviews-header h2 {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 700;
}

.reviews-stats {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-meta);
}

.reviews-aggregate {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.reviews-score {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.125rem;
  border-radius: var(--border-radius);
}

.reviews-count {
  font-size: 0.8125rem;
  color: var(--color-meta);
}

.btn-load-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 32px;
  background: var(--color-white);
  color: var(--color-black);
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid var(--color-divider);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
}

.btn-load-more:hover {
  background: var(--color-bg);
  border-color: var(--color-black);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.review-card {
  background: var(--color-card-bg);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-normal);
}

.review-card:hover {
  box-shadow: var(--shadow-md);
}

.review-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--color-meta);
  flex-shrink: 0;
}

.review-author-info {
  flex: 1;
}

.review-author-name {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-black);
}

.review-date {
  font-size: 0.75rem;
  color: var(--color-meta);
}

.review-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-sm);
}

.review-star {
  width: 18px;
  height: 18px;
}

.review-star.filled {
  color: var(--color-star);
}

.review-star.empty {
  color: var(--color-star-empty);
}

.review-title {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-black);
}

.review-text {
  font-size: 0.8125rem;
  color: var(--color-meta);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.review-company {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-divider);
  font-size: 0.8125rem;
}

.review-company-name {
  color: var(--color-accent);
  font-weight: 600;
}

.review-company-url {
  color: var(--color-meta);
  font-size: 0.75rem;
}

/* Star rating selector (form) */
.star-rating-input {
  display: flex;
  gap: 4px;
  direction: rtl;
}

.star-rating-input input[type="radio"] {
  display: none;
}

.star-rating-input label {
  cursor: pointer;
  font-size: 1.75rem;
  color: var(--color-star-empty);
  transition: color var(--transition-fast);
}

.star-rating-input input[type="radio"]:checked ~ label,
.star-rating-input label:hover,
.star-rating-input label:hover ~ label {
  color: var(--color-star);
}

/* ============================================================
   FORMS (Review, Newsletter, Report)
   ============================================================ */
.form-section {
  background: var(--color-bg);
  padding: var(--space-2xl) 0;
}

.form-card {
  background: var(--color-card-bg);
  border-radius: var(--border-radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--color-divider);
  box-shadow: var(--shadow-sm);
  max-width: 640px;
  margin: 0 auto;
}

.form-card h2 {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.form-card p.form-desc {
  color: var(--color-meta);
  font-size: 0.875rem;
  margin-bottom: var(--space-lg);
  line-height: 1.5;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

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

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-divider);
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  color: var(--color-black);
  background: var(--color-white);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(187,25,25,0.08);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

/* Phone input with inline flag + code */
.phone-input-wrapper {
  display: flex;
  border: 1px solid var(--color-divider);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.phone-input-wrapper:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(187,25,25,0.08);
}

.phone-code-select {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  background: var(--color-bg);
  border-right: 1px solid var(--color-divider);
  flex-shrink: 0;
}

.phone-code-select .phone-flag {
  flex-shrink: 0;
  display: block;
}

.phone-code-select select {
  border: none;
  background: transparent;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-black);
  padding: 8px 0;
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  min-width: 52px;
}

.phone-code-select select:focus {
  outline: none;
}

.phone-input-wrapper input[type="tel"] {
  flex: 1;
  border: none;
  padding: 10px 14px;
  font-size: 0.875rem;
  min-width: 0;
}

.phone-input-wrapper input[type="tel"]:focus {
  outline: none;
  box-shadow: none;
}

/* Country select with flag */
.country-select-wrap {
  position: relative;
}

.country-select-wrap select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-divider);
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  color: var(--color-black);
  background: var(--color-white);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.country-select-wrap select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(187,25,25,0.08);
}

/* Flag icon utility */
.flag-icon {
  display: inline-block;
  vertical-align: middle;
  margin-right: 4px;
}

/* Form disclaimer text */
.form-disclaimer {
  font-size: 0.75rem;
  color: var(--color-meta);
  margin-top: var(--space-md);
  text-align: center;
  line-height: 1.5;
}

.btn-submit {
  width: 100%;
  padding: 12px 24px;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  margin-top: var(--space-sm);
}

.btn-submit:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(187,25,25,0.3);
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-status {
  display: none;
  padding: 12px;
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  margin-top: var(--space-md);
  text-align: center;
}

.form-status.success {
  background: #ecfdf5;
  color: var(--color-success);
  border: 1px solid #a7f3d0;
}

.form-status.error {
  background: #fef2f2;
  color: var(--color-error);
  border: 1px solid #fecaca;
}

/* ============================================================
   NEWSLETTER INLINE BANNER
   ============================================================ */
.newsletter-banner {
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--space-xl) 0;
}

.newsletter-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.newsletter-text h3 {
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
}

.newsletter-text p {
  font-size: 0.875rem;
  color: #9ca3af;
}

.newsletter-form {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.newsletter-form input {
  padding: 10px 16px;
  border: 1px solid #374151;
  border-radius: var(--border-radius);
  background: #1f2937;
  color: var(--color-white);
  font-size: 0.875rem;
  min-width: 200px;
}

.newsletter-form input::placeholder {
  color: #6b7280;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.newsletter-form .btn-newsletter {
  padding: 10px 20px;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.newsletter-form .btn-newsletter:hover {
  background: var(--color-accent-hover);
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-accent) 0%, #7f1d1d 100%);
  color: var(--color-white);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.cta-banner h2 {
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 1.75rem;
  margin-bottom: var(--space-sm);
}

.cta-banner p {
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: var(--space-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  background: var(--color-white);
  color: var(--color-accent);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  color: var(--color-accent);
}

/* ============================================================
   SIDEBAR WIDGETS
   ============================================================ */
.sidebar-widget {
  background: var(--color-card-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.sidebar-widget h3 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  padding-bottom: var(--space-sm);
  border-bottom: 3px solid var(--color-accent);
  margin-bottom: var(--space-md);
}

/* Most Read */
.most-read-list {
  list-style: none;
  counter-reset: most-read;
}

.most-read-list li {
  counter-increment: most-read;
  display: flex;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-divider);
}

.most-read-list li:last-child {
  border-bottom: none;
}

.most-read-list li::before {
  content: counter(most-read);
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-divider-strong);
  min-width: 28px;
  line-height: 1;
}

.most-read-list li a {
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-black);
}

.most-read-list li a:hover {
  text-decoration: underline;
}

/* ============================================================
   FOOTER (Clean BBC-style)
   ============================================================ */
.site-footer {
  background: var(--color-black);
  color: #9ca3af;
  padding: var(--space-2xl) 0 calc(var(--space-2xl) + 36px) 0; /* extra bottom for ticker */
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.footer-col h4 {
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-md);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: var(--space-sm);
}

.footer-col ul li a {
  color: #9ca3af;
  font-size: 0.8125rem;
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--color-white);
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid #374151;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-bottom p {
  font-size: 0.75rem;
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-md);
}

.footer-bottom-links a {
  color: #9ca3af;
  font-size: 0.75rem;
}

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

/* ============================================================
   ARTICLE PAGE
   ============================================================ */
.article-hero {
  padding: var(--space-xl) 0 0;
  max-width: var(--max-width-article);
  margin: 0 auto;
}

.article-hero .category-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.article-hero h1 {
  font-size: 2rem;
  line-height: 1.15;
  margin-bottom: var(--space-md);
}

.article-byline {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: var(--space-lg);
}

.article-byline-author {
  font-weight: 600;
  font-size: 0.875rem;
}

.article-byline-role {
  color: var(--color-meta);
  font-size: 0.8125rem;
}

.article-byline-time {
  color: var(--color-meta);
  font-size: 0.8125rem;
  margin-left: auto;
}

.article-share {
  display: flex;
  gap: var(--space-sm);
  margin-left: var(--space-md);
}

.article-share button {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-divider);
  color: var(--color-meta);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.article-share button:hover {
  background: var(--color-bg);
  color: var(--color-black);
}

.article-content {
  max-width: var(--max-width-article);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.article-content p {
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: var(--space-lg);
}

.article-content h2 {
  font-size: 1.5rem;
  margin: var(--space-xl) 0 var(--space-md);
}

.article-content h3 {
  font-size: 1.25rem;
  margin: var(--space-lg) 0 var(--space-md);
}

.article-content ul, .article-content ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.article-content li {
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}

.article-content blockquote {
  border-left: 4px solid var(--color-accent);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  background: var(--color-bg);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  font-style: italic;
  color: var(--color-meta);
}

.article-content figure {
  margin: var(--space-xl) 0;
}

.article-content figure img {
  width: 100%;
  border-radius: var(--border-radius);
}

.article-content figcaption {
  text-align: right;
  font-size: 0.75rem;
  color: var(--color-meta);
  margin-top: var(--space-xs);
}

/* Related articles at bottom */
.related-articles {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-divider);
}

/* ============================================================
   MODAL (Newsletter / Report scam)
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 5000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: var(--color-white);
  border-radius: var(--border-radius-xl);
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modal-enter 0.3s ease;
}

@keyframes modal-enter {
  from { transform: translateY(20px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-divider);
}

.modal-header h2 {
  font-family: var(--font-sans);
  font-size: 1.25rem;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-meta);
  font-size: 1.25rem;
  transition: background var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-bg);
  color: var(--color-black);
}

.modal-body {
  padding: var(--space-lg);
}

/* ============================================================
   GLASS EFFECT CARDS
   ============================================================ */
.glass-card {
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-glass);
}

/* ============================================================
   COMPANY CARDS (fraud/legit)
   ============================================================ */
.company-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.company-card {
  background: var(--color-card-bg);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-divider);
  padding: var(--space-lg);
  transition: all var(--transition-normal);
}

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

.company-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.company-logo {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius);
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-meta);
  flex-shrink: 0;
}

.company-name {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
}

.company-url {
  font-size: 0.75rem;
  color: var(--color-meta);
}

.company-rating {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.company-rating-score {
  font-size: 1.25rem;
  font-weight: 700;
}

.company-rating-count {
  font-size: 0.8125rem;
  color: var(--color-meta);
}

.badge-verified {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 4px 10px;
  background: #ecfdf5;
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 20px;
}

.badge-warning {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 4px 10px;
  background: #fef2f2;
  color: var(--color-error);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 20px;
}

/* ============================================================
   NEWSLETTER PHONE INPUT (inline dark theme)
   ============================================================ */
.newsletter-form-extended {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

.newsletter-phone-wrap {
  display: flex;
  border: 1px solid #374151;
  border-radius: var(--border-radius);
  overflow: hidden;
  background: #1f2937;
}

.newsletter-phone-code {
  border: none;
  background: #111827;
  color: var(--color-white);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 8px 8px;
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  min-width: 64px;
  border-right: 1px solid #374151;
}

.newsletter-phone-code:focus {
  outline: none;
  background: #1f2937;
}

.newsletter-phone-wrap input[type="tel"] {
  border: none;
  background: #1f2937;
  color: var(--color-white);
  font-size: 0.875rem;
  padding: 10px 12px;
  min-width: 140px;
  flex: 1;
}

.newsletter-phone-wrap input[type="tel"]::placeholder {
  color: #6b7280;
}

.newsletter-phone-wrap input[type="tel"]:focus {
  outline: none;
}

/* ============================================================
   COMMENT SECTION
   ============================================================ */
.comments-section {
  max-width: var(--max-width-article);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) var(--space-2xl);
}

.comments-section h2 {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 700;
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-divider);
  margin-bottom: var(--space-lg);
}

.comment {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-divider);
}

.comment:last-child {
  border-bottom: none;
}

.comment-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--color-meta);
  flex-shrink: 0;
}

.comment-body {
  flex: 1;
  min-width: 0;
}

.comment-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
  flex-wrap: wrap;
}

.comment-author {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-black);
}

.comment-time {
  font-size: 0.75rem;
  color: var(--color-meta);
}

.comment-text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #3a3a3a;
}

.comment-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.comment-action-btn {
  font-size: 0.75rem;
  color: var(--color-meta);
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition-fast);
  background: none;
  border: none;
  padding: 0;
}

.comment-action-btn:hover {
  color: var(--color-accent);
}

.comment-reply {
  margin-left: 56px;
  padding-left: var(--space-md);
  border-left: 2px solid var(--color-divider);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .hero-sidebar {
    grid-column: 1 / -1;
    flex-direction: row;
    overflow-x: auto;
  }
  
  .sidebar-story {
    min-width: 280px;
    border-bottom: none;
    border-right: 1px solid var(--color-divider);
    padding-right: var(--space-md);
    padding-bottom: 0;
  }

  .articles-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .newsletter-form-extended {
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  :root {
    --space-lg: 16px;
    --space-xl: 24px;
    --space-2xl: 32px;
  }

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

  .hero-featured h1 {
    font-size: 1.5rem;
  }

  .hero-image {
    order: -1;
  }

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

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

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

  .newsletter-inner {
    flex-direction: column;
    text-align: center;
  }

  .newsletter-form,
  .newsletter-form-extended {
    flex-direction: column;
    width: 100%;
  }

  .newsletter-form input,
  .newsletter-phone-wrap {
    min-width: auto;
    width: 100%;
  }

  .newsletter-phone-wrap input[type="tel"] {
    min-width: 0;
  }

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

  /* Mobile nav */
  .hamburger-btn {
    display: flex;
  }

  .main-nav {
    display: none;
  }

  .main-nav.mobile-open {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-divider);
    box-shadow: var(--shadow-md);
    z-index: 999;
  }

  .main-nav.mobile-open .nav-list {
    flex-direction: column;
  }

  .main-nav.mobile-open .nav-list li a {
    padding: 14px var(--space-lg);
    border-bottom: 1px solid var(--color-divider);
  }

  .header-search {
    display: none;
  }

  .btn-header-cta span {
    display: none;
  }

  .article-list-item {
    flex-direction: column;
  }

  .article-list-img {
    width: 100%;
  }

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

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

  .article-hero h1 {
    font-size: 1.5rem;
  }

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

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

  .comments-section {
    padding: var(--space-lg) var(--space-md);
  }

  .comment-reply {
    margin-left: 32px;
  }

  .cta-banner h2 {
    font-size: 1.375rem;
  }

  .cta-banner p {
    font-size: 0.875rem;
  }

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

@media (max-width: 480px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }

  .hero-featured h1 {
    font-size: 1.375rem;
  }

  .sidebar-story {
    min-width: 240px;
  }

  .container {
    padding: 0 var(--space-md);
  }

  .comment {
    gap: var(--space-sm);
  }

  .comment-avatar {
    width: 32px;
    height: 32px;
    font-size: 0.6875rem;
  }

  .comment-reply {
    margin-left: 20px;
    padding-left: var(--space-sm);
  }

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

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

.animate-in {
  animation: fadeInUp 0.5s ease forwards;
  opacity: 0;
}

/* Staggered children */
.stagger-children > *:nth-child(1) { animation-delay: 0.05s; }
.stagger-children > *:nth-child(2) { animation-delay: 0.1s; }
.stagger-children > *:nth-child(3) { animation-delay: 0.15s; }
.stagger-children > *:nth-child(4) { animation-delay: 0.2s; }
.stagger-children > *:nth-child(5) { animation-delay: 0.25s; }
.stagger-children > *:nth-child(6) { animation-delay: 0.3s; }

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--border-radius);
}

@keyframes skeleton-shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Print styles */
@media print {
  .site-header,
  .site-footer,
  .crypto-ticker,
  .cta-banner,
  .newsletter-banner,
  .modal-overlay,
  #a11y-widget-container,
  #cookie-banner {
    display: none !important;
  }
}