/* ==============================================
   SMART PARKING WORLD — Unique Theme
   Bloomberg / McKinsey Digital / Smart City Platform
   Deep Purple + Violet, Glassmorphism, Gradients
   All classes: spw-* prefix
   ============================================== */

/* --- Custom Properties --- */
:root {
  --spw-purple: #553c9a;
  --spw-violet: #9f7aea;
  --spw-purple-deep: #3c2a6e;
  --spw-purple-light: #c4b5fd;
  --spw-purple-muted: #ddd6fe;
  --spw-purple-pale: #ede9fe;
  --spw-purple-faint: #f5f3ff;
  --spw-text: #1e1b4b;
  --spw-text-mid: #4c4574;
  --spw-text-light: #7c72a6;
  --spw-white: #ffffff;
  --spw-bg: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 50%, #f5f3ff 100%);
  --spw-surface: rgba(255, 255, 255, 0.7);
  --spw-surface-solid: #ffffff;
  --spw-border: rgba(139, 92, 246, 0.12);
  --spw-glow: rgba(139, 92, 246, 0.25);
  --spw-radius: 12px;
  --spw-radius-lg: 20px;
  --spw-max-width: 1280px;
  --spw-content-width: 700px;
  --spw-font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --spw-font-body: 'Libre Baskerville', Georgia, 'Times New Roman', serif;
  --spw-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--spw-violet); text-decoration: none; transition: color var(--spw-transition); }
a:hover { color: var(--spw-purple); }
ul, ol { list-style: none; }

/* --- Base Typography --- */
body {
  font-family: var(--spw-font-body);
  font-size: 17px;
  line-height: 1.75;
  color: var(--spw-text);
  background: var(--spw-bg);
  background-attachment: fixed;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--spw-font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--spw-purple-deep);
  letter-spacing: -0.02em;
}
h1 { font-size: 2.75rem; }
h2 { font-size: 1.75rem; margin: 2.5rem 0 1rem; }
h3 { font-size: 1.35rem; margin: 2rem 0 0.75rem; }
p { margin-bottom: 1.25rem; }

/* --- Layout Containers --- */
.spw-section-container {
  max-width: var(--spw-max-width);
  margin: 0 auto;
  padding: 0 2rem;
}
.spw-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.spw-section-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
  white-space: nowrap;
}
.spw-section-header h2 a {
  color: var(--spw-purple-deep);
}
.spw-section-header h2 a:hover {
  color: var(--spw-violet);
}
.spw-section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--spw-purple-muted), transparent);
}
.spw-view-all {
  font-family: var(--spw-font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--spw-violet);
  white-space: nowrap;
  letter-spacing: 0.02em;
}
.spw-view-all:hover { color: var(--spw-purple); }

/* =============================================
   HEADER — Glassmorphism with scroll effect
   ============================================= */
.spw-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(245, 243, 255, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(139, 92, 246, 0.08);
  transition: background var(--spw-transition), box-shadow var(--spw-transition), border-color var(--spw-transition);
}
.spw-header.spw-header-scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 4px 30px rgba(85, 60, 154, 0.08);
  border-bottom-color: rgba(139, 92, 246, 0.15);
}
.spw-header-inner {
  max-width: var(--spw-max-width);
  margin: 0 auto;
  padding: 0.85rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  position: relative;
}

/* Logo — centered */
.spw-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  flex-shrink: 0;
  order: 2;
}
.spw-logo-icon { display: flex; }
.spw-logo-text {
  font-family: var(--spw-font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--spw-purple-deep);
  letter-spacing: -0.02em;
}

/* Split nav */
.spw-nav { order: 1; }
.spw-nav-right { order: 3; }
.spw-nav-list {
  display: flex;
  gap: 1.75rem;
  align-items: center;
}
.spw-nav-list li a {
  font-family: var(--spw-font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--spw-text-mid);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0;
  position: relative;
  text-decoration: none;
}
.spw-nav-list li a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--spw-purple), var(--spw-violet));
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--spw-transition);
}
.spw-nav-list li a:hover::after,
.spw-nav-list li a.spw-nav-active::after {
  transform: scaleX(1);
}
.spw-nav-list li a:hover {
  color: var(--spw-purple);
  text-decoration: none;
}
.spw-nav-list li a.spw-nav-active {
  color: var(--spw-purple);
  font-weight: 600;
}

/* Mobile toggle */
.spw-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
}
.spw-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--spw-purple);
  margin: 5px 0;
  transition: var(--spw-transition);
  border-radius: 2px;
}
.spw-menu-toggle.spw-toggle-active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.spw-menu-toggle.spw-toggle-active span:nth-child(2) {
  opacity: 0;
}
.spw-menu-toggle.spw-toggle-active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav */
.spw-mobile-nav {
  display: none;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--spw-border);
  padding: 1rem 2rem 1.5rem;
}
.spw-mobile-nav.spw-mobile-nav-open {
  display: block;
}
.spw-mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.spw-mobile-nav-list li a {
  font-family: var(--spw-font-heading);
  font-size: 1rem;
  font-weight: 500;
  color: var(--spw-text-mid);
  padding: 0.6rem 0;
  display: block;
  border-bottom: 1px solid rgba(139, 92, 246, 0.06);
}
.spw-mobile-nav-list li a:hover,
.spw-mobile-nav-list li a.spw-nav-active {
  color: var(--spw-purple);
}

/* Body offset for fixed header */
.spw-main {
  padding-top: 65px;
}

/* =============================================
   HERO — Full-screen gradient
   ============================================= */
.spw-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 4rem 2rem;
}
.spw-hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1e1b4b 0%, #553c9a 40%, #7c3aed 70%, #9f7aea 100%);
  z-index: 0;
}
.spw-hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(159, 122, 234, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(196, 181, 253, 0.2) 0%, transparent 40%),
    radial-gradient(circle at 60% 80%, rgba(124, 58, 237, 0.2) 0%, transparent 40%);
}
.spw-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.spw-hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}
.spw-hero-eyebrow {
  font-family: var(--spw-font-heading);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--spw-purple-light);
  margin-bottom: 1.25rem;
}
.spw-hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--spw-white);
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.spw-hero-subtitle {
  font-family: var(--spw-font-body);
  font-size: 1.2rem;
  color: rgba(196, 181, 253, 0.9);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}
.spw-hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.spw-btn {
  font-family: var(--spw-font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--spw-transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.spw-btn-primary {
  background: linear-gradient(135deg, var(--spw-violet), var(--spw-purple-light));
  color: var(--spw-purple-deep);
  border: none;
}
.spw-btn-primary:hover {
  background: linear-gradient(135deg, var(--spw-purple-light), #e9d5ff);
  color: var(--spw-purple-deep);
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(159, 122, 234, 0.35);
}
.spw-btn-ghost {
  background: transparent;
  color: var(--spw-purple-light);
  border: 1px solid rgba(196, 181, 253, 0.4);
}
.spw-btn-ghost:hover {
  background: rgba(196, 181, 253, 0.1);
  color: var(--spw-white);
  border-color: rgba(196, 181, 253, 0.7);
}
.spw-hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: rgba(196, 181, 253, 0.5);
  animation: spw-bounce 2s infinite;
}
@keyframes spw-bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-8px); }
  60% { transform: translateX(-50%) translateY(-4px); }
}

/* =============================================
   TRENDING TAGS — Horizontal cloud
   ============================================= */
.spw-trend-tags {
  background: var(--spw-surface-solid);
  border-bottom: 1px solid var(--spw-border);
  padding: 1.25rem 0;
  overflow-x: auto;
}
.spw-trend-tags-inner {
  max-width: var(--spw-max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.spw-trend-label {
  font-family: var(--spw-font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--spw-text-light);
  white-space: nowrap;
  flex-shrink: 0;
}
.spw-tag-cloud {
  display: flex;
  gap: 0.5rem;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.spw-tag-cloud::-webkit-scrollbar { display: none; }
.spw-tag {
  font-family: var(--spw-font-heading);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--spw-text-mid);
  background: var(--spw-purple-faint);
  border: 1px solid var(--spw-border);
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  white-space: nowrap;
  transition: all var(--spw-transition);
  text-decoration: none;
}
.spw-tag:hover {
  background: var(--spw-purple);
  color: var(--spw-white);
  border-color: var(--spw-purple);
  text-decoration: none;
}

/* =============================================
   FEATURED — 2+1 Layout
   ============================================= */
.spw-featured {
  padding: 4rem 0;
}
.spw-featured-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  min-height: 500px;
}
.spw-featured-left {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.spw-featured-card {
  position: relative;
  border-radius: var(--spw-radius-lg);
  overflow: hidden;
  background: var(--spw-surface-solid);
  border: 1px solid var(--spw-border);
  transition: all var(--spw-transition);
}
.spw-featured-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--spw-radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, transparent, rgba(159, 122, 234, 0), transparent);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: xor;
  -webkit-mask-composite: xor;
  z-index: 1;
  pointer-events: none;
  transition: background var(--spw-transition);
}
.spw-featured-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(85, 60, 154, 0.12);
}
.spw-featured-card:hover::before {
  background: linear-gradient(135deg, var(--spw-violet), var(--spw-purple-light), var(--spw-violet));
}
.spw-featured-card-link {
  display: flex;
  text-decoration: none;
  color: inherit;
  height: 100%;
}
.spw-featured-card-link:hover { text-decoration: none; }
.spw-featured-card-wide .spw-featured-card-link {
  flex-direction: row;
}
.spw-featured-card-tall .spw-featured-card-link {
  flex-direction: column;
  height: 100%;
}
.spw-featured-img {
  flex-shrink: 0;
  overflow: hidden;
}
.spw-featured-card-wide .spw-featured-img {
  width: 45%;
}
.spw-featured-card-wide .spw-featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.spw-featured-card-tall .spw-featured-img {
  height: 55%;
}
.spw-featured-card-tall .spw-featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.spw-featured-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
}
.spw-featured-card-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0.5rem 0;
  color: var(--spw-purple-deep);
  line-height: 1.3;
}
.spw-featured-card-body p {
  font-size: 0.88rem;
  color: var(--spw-text-mid);
  line-height: 1.6;
  margin: 0;
}
.spw-featured-right {
  display: flex;
}
.spw-featured-card-tall {
  flex: 1;
}

/* Category pill badge */
.spw-pill {
  font-family: var(--spw-font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--spw-violet);
  background: var(--spw-purple-faint);
  border: 1px solid rgba(139, 92, 246, 0.15);
  padding: 0.2rem 0.65rem;
  border-radius: 50px;
  display: inline-block;
  text-decoration: none;
}
.spw-pill:hover { background: var(--spw-purple-pale); color: var(--spw-purple); text-decoration: none; }
.spw-pill-sm { font-size: 0.65rem; padding: 0.15rem 0.5rem; }

.spw-card-meta-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
  padding-top: 0.75rem;
  font-family: var(--spw-font-heading);
  font-size: 0.75rem;
  color: var(--spw-text-light);
}
.spw-read-time {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* =============================================
   CARD GRID — Gradient hover effects
   ============================================= */
.spw-latest,
.spw-category-section {
  padding: 3.5rem 0;
}
.spw-category-section {
  border-top: 1px solid var(--spw-border);
}
.spw-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.spw-card-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

/* --- Article Card with animated gradient border --- */
.spw-card {
  position: relative;
  background: var(--spw-surface-solid);
  border-radius: var(--spw-radius);
  overflow: hidden;
  transition: all var(--spw-transition);
  border: 1px solid var(--spw-border);
}
/* Animated gradient border on hover */
.spw-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--spw-radius);
  padding: 1px;
  background: linear-gradient(135deg, transparent, transparent, transparent);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: xor;
  -webkit-mask-composite: xor;
  z-index: 2;
  pointer-events: none;
  transition: background 0.5s ease;
}
.spw-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 50px rgba(85, 60, 154, 0.15), 0 0 0 1px rgba(139, 92, 246, 0.1);
}
.spw-card:hover::before {
  background: linear-gradient(135deg, var(--spw-purple), var(--spw-violet), var(--spw-purple-light), var(--spw-violet), var(--spw-purple));
  background-size: 300% 300%;
  animation: spw-gradient-shift 3s ease infinite;
}
@keyframes spw-gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.spw-card-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  height: 100%;
}
.spw-card-link:hover { text-decoration: none; }
.spw-card-img {
  overflow: hidden;
  aspect-ratio: 16/10;
}
.spw-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.spw-card:hover .spw-card-img img {
  transform: scale(1.04);
}
.spw-card-body {
  padding: 1.25rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.spw-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
.spw-card-meta time {
  font-family: var(--spw-font-heading);
  font-size: 0.72rem;
  color: var(--spw-text-light);
}
.spw-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--spw-purple-deep);
  line-height: 1.35;
  margin: 0 0 0.5rem;
}
.spw-card-excerpt {
  font-size: 0.88rem;
  color: var(--spw-text-mid);
  line-height: 1.6;
  margin: 0 0 0.75rem;
  flex: 1;
}
.spw-card-footer {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: auto;
}
.spw-card-readmore {
  font-family: var(--spw-font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--spw-violet);
  letter-spacing: 0.02em;
}
.spw-card-footer svg {
  color: var(--spw-violet);
  transition: transform var(--spw-transition);
}
.spw-card:hover .spw-card-footer svg {
  transform: translateX(4px);
}

/* =============================================
   LIST PAGE
   ============================================= */
.spw-list-hero {
  background: linear-gradient(135deg, #1e1b4b 0%, #553c9a 100%);
  padding: 4.5rem 0 3.5rem;
  text-align: center;
}
.spw-list-hero-content h1 {
  color: var(--spw-white);
  font-size: 2.75rem;
  margin-bottom: 0.5rem;
  text-transform: capitalize;
}
.spw-list-desc {
  font-size: 1.1rem;
  color: var(--spw-purple-light);
  max-width: 550px;
  margin: 0 auto 1rem;
}
.spw-list-count {
  font-family: var(--spw-font-heading);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--spw-purple-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.spw-list-grid-section {
  padding: 3rem 0 4rem;
}

/* =============================================
   SINGLE ARTICLE
   ============================================= */
.spw-article {
  position: relative;
  padding: 2rem 0 4rem;
}
.spw-article-container {
  max-width: var(--spw-content-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Floating share */
.spw-share-float {
  position: fixed;
  left: max(calc(50% - 450px), 2rem);
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  opacity: 0;
  transition: opacity var(--spw-transition);
  pointer-events: none;
}
.spw-share-float.spw-share-visible {
  opacity: 1;
  pointer-events: auto;
}
.spw-share-float-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.spw-share-label {
  font-family: var(--spw-font-heading);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--spw-text-light);
  writing-mode: vertical-lr;
  transform: rotate(180deg);
  margin-bottom: 0.25rem;
}
.spw-share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--spw-surface-solid);
  border: 1px solid var(--spw-border);
  color: var(--spw-text-mid);
  transition: all var(--spw-transition);
}
.spw-share-btn:hover {
  background: var(--spw-purple);
  color: var(--spw-white);
  border-color: var(--spw-purple);
  transform: scale(1.1);
}

/* Breadcrumbs */
.spw-breadcrumbs {
  font-family: var(--spw-font-heading);
  font-size: 0.78rem;
  color: var(--spw-text-light);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.spw-breadcrumbs a {
  color: var(--spw-text-light);
}
.spw-breadcrumbs a:hover { color: var(--spw-violet); }
.spw-breadcrumb-sep { color: var(--spw-purple-muted); }

/* Article header */
.spw-article-header {
  margin-bottom: 2.5rem;
}
.spw-article-meta-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.spw-read-time-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--spw-font-heading);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--spw-text-light);
}
.spw-article-header h1 {
  font-size: 2.5rem;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}
.spw-article-subtitle {
  font-size: 1.15rem;
  color: var(--spw-text-mid);
  line-height: 1.65;
  margin-bottom: 0.75rem;
}
.spw-article-dateline {
  font-family: var(--spw-font-heading);
  font-size: 0.8rem;
  color: var(--spw-text-light);
  display: flex;
  gap: 1rem;
  align-items: center;
}
.spw-updated {
  color: var(--spw-violet);
  font-weight: 500;
}

/* Hero image */
.spw-article-hero-img {
  margin: 0 -2rem 2.5rem;
  border-radius: var(--spw-radius-lg);
  overflow: hidden;
}
.spw-article-hero-img img {
  width: 100%;
  height: auto;
}

/* Table of Contents */
.spw-toc {
  background: var(--spw-purple-faint);
  border: 1px solid var(--spw-border);
  border-radius: var(--spw-radius);
  padding: 1.5rem 1.75rem;
  margin: 0 0 2.5rem;
}
.spw-toc-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--spw-font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--spw-purple);
  margin-bottom: 0.75rem;
}
.spw-toc nav ul {
  padding-left: 0;
}
.spw-toc nav ul ul {
  padding-left: 1.25rem;
}
.spw-toc li {
  margin: 0.3rem 0;
}
.spw-toc a {
  font-family: var(--spw-font-heading);
  font-size: 0.88rem;
  color: var(--spw-text-mid);
}
.spw-toc a:hover { color: var(--spw-purple); }

/* Article body */
.spw-article-body {
  margin: 2.5rem 0;
}
.spw-article-body h2 {
  font-size: 1.6rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--spw-purple-pale);
}
.spw-article-body h3 {
  font-size: 1.25rem;
}
.spw-article-body p {
  font-size: 1.05rem;
  line-height: 1.8;
}
.spw-article-body ul,
.spw-article-body ol {
  margin: 1rem 0 1.5rem 1.5rem;
  list-style: disc;
}
.spw-article-body ol { list-style: decimal; }
.spw-article-body li {
  margin-bottom: 0.4rem;
  line-height: 1.7;
}
.spw-article-body blockquote {
  border-left: 3px solid var(--spw-violet);
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  background: var(--spw-purple-faint);
  border-radius: 0 var(--spw-radius) var(--spw-radius) 0;
  font-style: italic;
  color: var(--spw-text-mid);
}
.spw-article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}
.spw-article-body th,
.spw-article-body td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--spw-border);
  text-align: left;
}
.spw-article-body th {
  background: var(--spw-purple-faint);
  font-family: var(--spw-font-heading);
  font-weight: 600;
  color: var(--spw-purple-deep);
}
.spw-article-body img {
  border-radius: var(--spw-radius);
  margin: 1.5rem 0;
}
.spw-article-body a {
  color: var(--spw-violet);
  text-decoration: underline;
  text-decoration-color: rgba(159, 122, 234, 0.3);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--spw-transition);
}
.spw-article-body a:hover {
  text-decoration-color: var(--spw-violet);
}

/* Author box */
.spw-author-box {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--spw-purple-faint);
  border: 1px solid var(--spw-border);
  border-radius: var(--spw-radius);
  padding: 1.5rem;
  margin-top: 3rem;
}
.spw-author-icon { flex-shrink: 0; }
.spw-author-box strong {
  font-family: var(--spw-font-heading);
  color: var(--spw-purple-deep);
  display: block;
  margin-bottom: 0.25rem;
}
.spw-author-box p {
  font-size: 0.88rem;
  color: var(--spw-text-mid);
  margin: 0;
  line-height: 1.6;
}

/* Related articles */
.spw-related {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--spw-border);
}

/* =============================================
   FOOTER — Gradient purple
   ============================================= */
.spw-footer {
  position: relative;
  background: linear-gradient(135deg, #1e1b4b 0%, #553c9a 50%, #3c2a6e 100%);
  color: rgba(196, 181, 253, 0.85);
  padding: 4rem 0 0;
  margin-top: 4rem;
  overflow: hidden;
}
.spw-footer-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(159, 122, 234, 0.15) 0%, transparent 70%);
  pointer-events: none;
}
.spw-footer-inner {
  max-width: var(--spw-max-width);
  margin: 0 auto;
  padding: 0 2rem 3rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 3rem;
}
.spw-footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.spw-footer-brand span {
  font-family: var(--spw-font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--spw-white);
}
.spw-footer-about p {
  font-size: 0.88rem;
  line-height: 1.65;
}
.spw-footer-col h4 {
  font-family: var(--spw-font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--spw-purple-light);
  margin-bottom: 1rem;
}
.spw-footer-categories ul li {
  margin-bottom: 0.4rem;
}
.spw-footer-categories a {
  font-size: 0.88rem;
  color: rgba(196, 181, 253, 0.7);
  transition: color var(--spw-transition);
}
.spw-footer-categories a:hover {
  color: var(--spw-white);
}
.spw-footer-connect p {
  font-size: 0.88rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.spw-footer-social {
  display: flex;
  gap: 0.75rem;
}
.spw-social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--spw-font-heading);
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(196, 181, 253, 0.7);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(196, 181, 253, 0.15);
  padding: 0.45rem 0.9rem;
  border-radius: 50px;
  transition: all var(--spw-transition);
}
.spw-social-link:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--spw-white);
  border-color: rgba(196, 181, 253, 0.35);
}
.spw-footer-bottom {
  border-top: 1px solid rgba(196, 181, 253, 0.1);
  max-width: var(--spw-max-width);
  margin: 0 auto;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
}
.spw-footer-bottom p { margin: 0; }
.spw-footer-bottom a {
  color: rgba(196, 181, 253, 0.6);
}
.spw-footer-bottom a:hover { color: var(--spw-white); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .spw-share-float { display: none; }
  .spw-featured-grid {
    grid-template-columns: 1fr;
  }
  .spw-featured-card-wide .spw-featured-card-link {
    flex-direction: column;
  }
  .spw-featured-card-wide .spw-featured-img {
    width: 100%;
    height: 220px;
  }
  .spw-featured-card-tall .spw-featured-img {
    height: 220px;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  .spw-hero-title { font-size: 2.25rem; }
  .spw-hero { min-height: 70vh; padding: 3rem 1.5rem; }
  body { font-size: 16px; }

  /* Header mobile */
  .spw-nav { display: none; }
  .spw-menu-toggle { display: block; }
  .spw-logo { order: 1; }
  .spw-header-inner { justify-content: flex-start; padding: 0.75rem 1.5rem; }

  /* Grids */
  .spw-card-grid,
  .spw-card-grid-3 {
    grid-template-columns: 1fr;
  }
  .spw-section-container { padding: 0 1.25rem; }

  /* List page */
  .spw-list-hero { padding: 3rem 0 2.5rem; }
  .spw-list-hero-content h1 { font-size: 2rem; }

  /* Article */
  .spw-article-header h1 { font-size: 1.85rem; }
  .spw-article-hero-img { margin: 0 -1rem 2rem; border-radius: var(--spw-radius); }

  /* Footer */
  .spw-footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .spw-footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  /* Trending tags scroll */
  .spw-trend-tags-inner { padding: 0 1.25rem; }
  .spw-tag-cloud { flex-wrap: nowrap; }

  /* Section header stack */
  .spw-section-header { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .spw-section-line { display: none; }
}

@media (max-width: 480px) {
  .spw-hero-title { font-size: 1.85rem; }
  .spw-hero-cta { flex-direction: column; align-items: center; }
  .spw-btn { width: 100%; justify-content: center; }
}

/* --- Print --- */
@media print {
  .spw-header, .spw-footer, .spw-toc, .spw-related, .spw-share-float,
  .spw-trend-tags, .spw-hero-scroll-indicator, .spw-menu-toggle { display: none; }
  .spw-main { padding-top: 0; }
  body { background: white; }
  .spw-article-body { font-size: 12pt; }
}