/* ============================================
   INSIGHTS PAGE + SINGLE ARTICLE
   assets/css/insights.css
   ============================================ */

/* ============================================
   INSIGHTS LIST PAGE
   ============================================ */

/* ---- HERO ---- */
.ev-ins-hero {
  padding-top: 160px;
  padding-bottom: 40px;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.ev-ins-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: var(--fw-bold);
  color: var(--color-black);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: var(--space-3) 0 var(--space-4);
}

.ev-ins-hero__subtext {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-muted);
  line-height: var(--lh-relaxed);
  max-width: 620px;
  margin: 0 0 var(--space-6);
}

/* Search bar */
.ev-ins-search { max-width: 480px; }

.ev-ins-search__wrap {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  overflow: hidden;
  transition: border-color 0.18s ease;
}
.ev-ins-search__wrap:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px hsla(0,100%,38%,0.10);
}

.ev-ins-search__icon {
  width: 16px; height: 16px;
  margin-left: var(--space-4);
  color: var(--color-muted);
  flex-shrink: 0;
}

.ev-ins-search__input {
  flex: 1;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-black);
  padding: 0.7rem var(--space-3);
  background: transparent;
}
.ev-ins-search__input::placeholder { color: var(--color-muted); opacity: 0.7; }

.ev-ins-search__btn {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-white);
  background: var(--color-primary);
  border: none;
  padding: 0.7rem 1.2rem;
  cursor: pointer;
  transition: background 0.18s ease;
  white-space: nowrap;
}
.ev-ins-search__btn:hover { background: var(--color-primary-dark); }

/* ---- ARTICLES SECTION ---- */
.ev-ins-list {
  padding-block: 48px 80px;
  background: var(--color-white);
}

.ev-ins-empty {
  text-align: center;
  padding: var(--space-16);
  color: var(--color-muted);
  font-size: var(--text-base);
}

/* ---- SHARED BADGE ---- */
.ev-ins-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 3px 9px;
  border-radius: 4px;
}
.ev-ins-badge--featured {
  background: var(--color-primary);
  color: var(--color-white);
  width: max-content;
}
.ev-ins-badge--cat {
  background: hsla(220,90%,56%,0.12);
  color: #0060F1;
}

/* ---- FEATURED ARTICLE ---- */
.ev-ins-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-10);
  align-items: start;
  border: 1px solid #DFEBF7;
}

.ev-ins-featured__left {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-10);
  background-color: #1A1A2E;
  border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}
.ev-ins-featured__left .ev-ins-badge--cat {
  background: hsla(220,90%,80%,0.15);
  color: #92BFFF;
  width: max-content;
}

.ev-ins-featured__title {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.2vw, 1.75rem);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  line-height: 1.25;
  margin: 0;
}
.ev-ins-featured__title a {
  color: var(--color-white);
  text-decoration: none;
  transition: color 0.18s ease;
}
.ev-ins-featured__title a:hover { color: rgba(255,255,255,0.75); }

.ev-ins-featured__excerpt {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: rgba(255,255,255,0.65);
  line-height: var(--lh-relaxed);
  margin: 0;
}

.ev-ins-featured__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--color-white);
  text-decoration: none;
  margin-top: var(--space-2);
  transition: gap 0.2s ease;
}
.ev-ins-featured__link:hover { gap: var(--space-3); color: var(--color-white); }
.ev-ins-featured__link svg { transition: transform 0.2s ease; }
.ev-ins-featured__link:hover svg { transform: translateX(3px); }

.ev-ins-featured__right {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: var(--space-10) 0;
  border-radius: var(--radius-xl);
}
.d-flex-x{
    display: flex;
  flex-direction: row;
  gap: var(--space-2);
}
.ev-ins-featured__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.ev-ins-meta__date,
.ev-ins-meta__read {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: #888888;
}
/* .ev-ins-meta__sep { display: none; } */
.ev-ins-meta__author {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: #595959;
  margin-top: 2px;
}

.ev-ins-featured__toc {
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}
.ev-ins-featured__toc-label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: #1A1A1A;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
}
.ev-ins-featured__toc ul {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.ev-ins-featured__toc li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: #595959;
  line-height: 1.5;
}
.ev-ins-featured__toc li::before {
  content: '•';
  color: var(--color-primary);
  font-size: 0.9rem;
  line-height: 1.5;
  flex-shrink: 0;
}

/* ---- ARTICLE GRID ---- */
.ev-ins-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.ev-ins-grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ---- ARTICLE CARD ---- */
.ev-ins-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: box-shadow 0.18s ease;
}
.ev-ins-card:hover { box-shadow: var(--shadow-md); }

.ev-ins-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}
.ev-ins-card__read {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-muted);
  white-space: nowrap;
}

.ev-ins-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-muted);
}

.ev-ins-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-black);
  line-height: 1.35;
  margin: 0;
}
.ev-ins-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.18s ease;
}
.ev-ins-card__title a:hover { color: var(--color-primary); }

.ev-ins-card__excerpt {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-muted);
  line-height: var(--lh-relaxed);
  margin: 0;
  flex: 1;
}

.ev-ins-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  text-decoration: none;
  margin-top: auto;
  transition: gap 0.2s ease;
}
.ev-ins-card__link:hover { gap: var(--space-2); }
.ev-ins-card__link svg { transition: transform 0.2s ease; }
.ev-ins-card__link:hover svg { transform: translateX(3px); }

/* ---- CTA ---- */
.ev-ins-cta {
  background: #0D0D1F;
  padding-block: 72px;
  position: relative;
  overflow: hidden;
}
.ev-ins-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(10,10,30,0.95) 0%, rgba(10,10,30,0.70) 55%, rgba(10,10,30,0.15) 100%);
  z-index: 0;
}
.ev-ins-cta__inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.ev-ins-cta__content { display: flex; flex-direction: column; gap: var(--space-5); }
.ev-ins-cta__title { font-family: var(--font-heading); font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: var(--fw-bold); color: var(--color-white); line-height: 1.15; margin: 0; }
.ev-ins-cta__subtext { font-family: var(--font-body); font-size: var(--text-base); color: rgba(255,255,255,0.60); line-height: var(--lh-relaxed); margin: 0; }
.ev-ins-cta__btns { display: flex; gap: var(--space-6); flex-wrap: wrap; }
.ev-ins-cta__link { display: inline-flex; align-items: center; gap: var(--space-2); font-family: var(--font-body); font-size: var(--text-base); font-weight: var(--fw-semibold); color: #ffffff; text-decoration: none; transition: gap 0.2s, color 0.15s; }
.ev-ins-cta__link:hover { gap: var(--space-3); color: var(--color-white); }
.ev-ins-cta__link svg { transition: transform 0.2s; }
.ev-ins-cta__link:hover svg { transform: translateX(3px); }
.ev-ins-cta__visual { display: flex; justify-content: flex-end; align-items: center; }
.ev-ins-cta__img { max-width: 100%; max-height: 280px; object-fit: cover; border-radius: var(--radius-lg); }
.ev-ins-cta__placeholder { width: 100%; height: 240px; background: #EAA41D; border-radius: var(--radius-lg); }

/* ============================================
   SINGLE ARTICLE PAGE
   ============================================ */
.ev-article-page { background: var(--color-white); }

/* Hero */
.ev-article-hero {
  padding-top: 164px;
  padding-bottom: 40px;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}
.ev-article-hero__inner { max-width: 780px; }

.ev-article-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-bottom: var(--space-5);
}
.ev-article-breadcrumb a { color: var(--color-muted); text-decoration: none; }
.ev-article-breadcrumb a:hover { color: var(--color-primary); }

.ev-article-hero__tags {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.ev-article-hero__read {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-muted);
}

.ev-article-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: var(--fw-bold);
  color: var(--color-black);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 0 0 var(--space-5);
}

.ev-article-hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-muted);
}

/* Featured image */
.ev-article-image {
  padding-block: var(--space-6);
  background: var(--color-white);
}
.ev-article-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}

/* Article body: content + sidebar */
.ev-article-body { padding-block: var(--space-10) var(--space-16); }
.ev-article-body__inner {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--space-12);
  align-items: start;
}

/* Prose content */
.ev-article-content {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--color-body);
  line-height: 1.75;
  max-width: 680px;
}
.ev-article-content h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  color: var(--color-black);
  margin: var(--space-8) 0 var(--space-3);
  line-height: 1.3;
}
.ev-article-content h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: var(--fw-semibold);
  color: var(--color-black);
  margin: var(--space-6) 0 var(--space-2);
}
.ev-article-content p { margin: 0 0 var(--space-5); }
.ev-article-content ul, .ev-article-content ol { margin: 0 0 var(--space-5); padding-left: var(--space-6); }
.ev-article-content li { margin-bottom: var(--space-2); }
.ev-article-content a { color: var(--color-primary); }
.ev-article-content a:hover { text-decoration: underline; }
.ev-article-content blockquote {
  border-left: 3px solid var(--color-primary);
  margin: var(--space-6) 0;
  padding: var(--space-4) var(--space-6);
  background: var(--color-off-white);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--color-muted);
}

/* Sidebar */
.ev-article-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: sticky;
  top: calc(var(--nav-height) + var(--space-6));
}

.ev-article-author {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  background: var(--color-off-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.ev-article-author__avatar img { border-radius: 50%; width: 48px; height: 48px; object-fit: cover; }
.ev-article-author__name { display: block; font-family: var(--font-heading); font-size: var(--text-sm); font-weight: var(--fw-semibold); color: var(--color-black); margin-bottom: 4px; }
.ev-article-author__bio { font-family: var(--font-body); font-size: var(--text-xs); color: var(--color-muted); line-height: 1.5; margin: 0; }

.ev-article-share {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.ev-article-share__label { font-family: var(--font-body); font-size: var(--text-xs); font-weight: var(--fw-semibold); color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.ev-article-share__links { display: flex; gap: var(--space-2); }
.ev-article-share__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  color: var(--color-body);
  text-decoration: none;
  transition: all 0.18s ease;
}
.ev-article-share__btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

.ev-article-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-muted);
  text-decoration: none;
  transition: color 0.18s ease, gap 0.18s ease;
}
.ev-article-back:hover { color: var(--color-primary); gap: var(--space-3); }

/* Related articles */
.ev-article-related {
  padding-block: var(--space-10) var(--space-16);
  background: var(--color-off-white);
  border-top: 1px solid var(--color-border);
}
.ev-article-related__title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  color: var(--color-black);
  margin: 0 0 var(--space-8);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .ev-ins-grid { grid-template-columns: 1fr 1fr; }
  .ev-ins-featured { grid-template-columns: 1fr; }
  .ev-article-body__inner { grid-template-columns: 1fr; }
  .ev-article-sidebar { position: static; }
  .ev-ins-cta__inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .ev-ins-cta__visual { justify-content: flex-start; }
}
@media (max-width: 768px) {
    .ev-ins-cta__visual {
    display: none;
}
  .ev-ins-grid,
  .ev-ins-grid--3 { grid-template-columns: 1fr; }
  .ev-article-image img { height: 240px; }
  .ev-ins-hero { padding-top: 100px; }
  .ev-ins-cta { padding-block: var(--space-16); }
}
/* Fix featured right panel background */
.ev-ins-featured__right {
  background: #ffffff;
  padding: 30px;
}

.ev-ins-featured__toc {
  background: #F8F9FA;
  border-radius: 12px;
  padding: var(--space-5);
}