/* ==========================================================================
   DESA55 Components Library
   ========================================================================== */

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75em 1.75em;
  border-radius: var(--radius-base);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-none);
  letter-spacing: var(--ls-wide);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    background var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
  will-change: transform;
  -webkit-user-select: none;
  user-select: none;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-text-inverse);
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 6px 30px rgba(34, 197, 94, 0.40), var(--shadow-glow-sm);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background: rgba(34, 197, 94, 0.10);
  box-shadow: var(--shadow-glow-sm);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  color: var(--color-text-primary);
  border-color: var(--color-border-hover);
  background: var(--bg-card-hover);
}

.btn-glass {
  background: var(--bg-card);
  color: var(--color-text-primary);
  border-color: var(--color-border);
  backdrop-filter: blur(var(--blur-sm));
  -webkit-backdrop-filter: blur(var(--blur-sm));
}

.btn-glass:hover {
  background: var(--bg-card-hover);
  border-color: var(--color-border-hover);
}

.btn-lg {
  padding: 1em 2.25em;
  font-size: var(--text-md);
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 0.55em 1.25em;
  font-size: var(--text-xs);
  border-radius: var(--radius-md);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* ── Badge ───────────────────────────────────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.3em 0.8em;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  line-height: 1;
  white-space: nowrap;
}

.badge-primary {
  background: rgba(34, 197, 94, 0.15);
  color: var(--color-primary);
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.badge-accent {
  background: rgba(132, 204, 22, 0.12);
  color: var(--color-accent);
  border: 1px solid rgba(132, 204, 22, 0.20);
}

.badge-dark {
  background: var(--bg-secondary);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.badge-new {
  background: linear-gradient(135deg, rgba(34,197,94,0.2), rgba(132,204,22,0.2));
  color: var(--color-primary);
  border: 1px solid rgba(34, 197, 94, 0.3);
  font-weight: var(--fw-bold);
}

/* ── Card ────────────────────────────────────────────────────────────────── */

.card {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  overflow: hidden;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
}

.card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card), var(--shadow-glow-sm);
  transform: translateY(-2px);
}

.card-body {
  padding: var(--space-6);
}

.card-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.card-footer {
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-border);
}

.card-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  overflow: hidden;
}

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

.card:hover .card-image img {
  transform: scale(1.04);
}

/* ── Article Card ────────────────────────────────────────────────────────── */

.article-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  overflow: hidden;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
}

.article-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.article-card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
}

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

.article-card:hover .article-card__image img {
  transform: scale(1.05);
}

.article-card__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.article-card__category {
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.article-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  transition: color var(--transition-fast);
}

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

.article-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  flex: 1;
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  margin-top: auto;
}

.article-card__meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-tertiary);
  flex-shrink: 0;
}

/* ── Game Card ───────────────────────────────────────────────────────────── */

.game-card {
  position: relative;
  border-radius: var(--radius-base);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
  cursor: pointer;
}

.game-card:hover {
  border-color: var(--color-border-active);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transform: translateY(-4px) scale(1.01);
}

.game-card__image {
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.game-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.game-card:hover .game-card__image img {
  transform: scale(1.08);
}

.game-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,17,23,0.95) 0%, rgba(11,17,23,0.40) 50%, transparent 100%);
  transition: opacity var(--transition-base);
}

.game-card__body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-5);
  z-index: 2;
}

.game-card__badge {
  display: inline-flex;
  padding: 0.2em 0.7em;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  background: rgba(34, 197, 94, 0.20);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.game-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--fw-extrabold);
  color: var(--color-white);
  margin-bottom: var(--space-1);
  line-height: var(--lh-tight);
}

.game-card__desc {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  line-height: var(--lh-relaxed);
}

/* ── Navigation ──────────────────────────────────────────────────────────── */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: rgba(11, 17, 23, 0.85);
  backdrop-filter: blur(var(--blur-lg));
  -webkit-backdrop-filter: blur(var(--blur-lg));
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base);
}

.navbar.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.40);
}

.navbar-inner {
  width: 100%;
  max-width: var(--container-2xl);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.navbar-logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.navbar-logo-text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--fw-black);
  letter-spacing: var(--ls-tight);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
}

.navbar-link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition:
    color var(--transition-fast),
    background var(--transition-fast);
  white-space: nowrap;
}

.navbar-link:hover,
.navbar-link[aria-current="page"] {
  color: var(--color-primary);
  background: rgba(34, 197, 94, 0.08);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Mobile nav */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  background: none;
  border: none;
}

.navbar-toggle-bar {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: var(--radius-full);
  transition:
    transform var(--transition-base),
    opacity var(--transition-base);
}

.navbar-toggle[aria-expanded="true"] .navbar-toggle-bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.navbar-toggle[aria-expanded="true"] .navbar-toggle-bar:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}
.navbar-toggle[aria-expanded="true"] .navbar-toggle-bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.navbar-mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(11, 17, 23, 0.97);
  backdrop-filter: blur(var(--blur-xl));
  -webkit-backdrop-filter: blur(var(--blur-xl));
  z-index: calc(var(--z-sticky) - 1);
  overflow-y: auto;
  padding: var(--space-6) var(--gutter);
  flex-direction: column;
  gap: var(--space-2);
}

.navbar-mobile.open { display: flex; }

.navbar-mobile-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-md);
  font-weight: var(--fw-semibold);
  color: var(--color-text-secondary);
  text-decoration: none;
  border: 1px solid transparent;
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast);
}

.navbar-mobile-link:hover {
  color: var(--color-primary);
  background: rgba(34, 197, 94, 0.06);
  border-color: var(--color-border-hover);
}

/* ── Hero Section ────────────────────────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(34, 197, 94, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 197, 94, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container-2xl);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-block: var(--space-24);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.4em 1em;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.10);
  border: 1px solid rgba(34, 197, 94, 0.25);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}

.hero-eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-6xl);
  font-weight: var(--fw-black);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-white);
  margin-bottom: var(--space-6);
  max-width: 14ch;
}

.hero-desc {
  font-size: var(--text-xl);
  line-height: var(--lh-relaxed);
  color: var(--color-gray-400);
  max-width: 52ch;
  margin-bottom: var(--space-10);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-14);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.hero-stat-value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--fw-black);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: var(--space-1);
}

.hero-stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

/* ── Tag ─────────────────────────────────────────────────────────────────── */

.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.25em 0.75em;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  background: var(--bg-secondary);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast);
}

.tag:hover {
  color: var(--color-primary);
  border-color: var(--color-border-hover);
  background: rgba(34, 197, 94, 0.06);
}

/* ── Breadcrumb ──────────────────────────────────────────────────────────── */

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb-item a {
  color: var(--color-text-tertiary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb-item a:hover {
  color: var(--color-primary);
}

.breadcrumb-sep {
  color: var(--color-text-tertiary);
  opacity: 0.5;
}

.breadcrumb-item[aria-current="page"] {
  color: var(--color-text-secondary);
}

/* ── Table of Contents ───────────────────────────────────────────────────── */

.toc {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--space-5);
}

.toc-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.toc-link {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-1) 0;
  border-left: 2px solid transparent;
  padding-left: var(--space-3);
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.toc-link:hover,
.toc-link.active {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
}

/* ── Author Card ─────────────────────────────────────────────────────────── */

.author-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-border);
  flex-shrink: 0;
}

.author-avatar-lg {
  width: 64px;
  height: 64px;
}

.author-name {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  text-decoration: none;
}

.author-name:hover {
  color: var(--color-primary);
}

.author-role {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}

/* ── Stat Card ───────────────────────────────────────────────────────────── */

.stat-card {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.stat-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-glow-sm);
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--fw-black);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  line-height: var(--lh-snug);
}

/* ── FAQ Accordion ───────────────────────────────────────────────────────── */

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover,
.faq-item.open {
  border-color: var(--color-border-hover);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--bg-card);
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.faq-question:hover,
.faq-item.open .faq-question {
  color: var(--color-primary);
  background: rgba(34, 197, 94, 0.05);
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform var(--transition-base);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.open .faq-answer {
  max-height: 800px;
}

.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  font-size: var(--text-base);
}

/* ── Newsletter ──────────────────────────────────────────────────────────── */

.newsletter-form {
  display: flex;
  gap: var(--space-3);
  max-width: 480px;
}

.newsletter-input {
  flex: 1;
  padding: 0.8em 1.25em;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  transition: border-color var(--transition-fast);
  outline: none;
}

.newsletter-input:focus {
  border-color: var(--color-primary);
}

.newsletter-input::placeholder {
  color: var(--color-text-tertiary);
}

/* ── Testimonial Card ────────────────────────────────────────────────────── */

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--space-6);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
}

.testimonial-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.testimonial-stars {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  color: #F59E0B;
}

.testimonial-text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-5);
  font-style: italic;
}

/* ── Progress Bar ────────────────────────────────────────────────────────── */

.progress {
  height: 4px;
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reading Progress ────────────────────────────────────────────────────── */

#reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform-origin: left;
  transform: scaleX(0);
  z-index: var(--z-top);
  transition: transform 0.1s linear;
}

/* ── Timeline ────────────────────────────────────────────────────────────── */

.timeline {
  position: relative;
  padding-left: var(--space-8);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-8);
}

.timeline-dot {
  position: absolute;
  left: calc(-1 * var(--space-8) - 5px);
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--bg-primary);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.20);
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  letter-spacing: var(--ls-wider);
  margin-bottom: var(--space-1);
}

.timeline-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.timeline-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

/* ── Partner / Logo Strip ────────────────────────────────────────────────── */

.partner-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8);
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* ── Search Bar ──────────────────────────────────────────────────────────── */

.search-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.7em 1.25em;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.search-bar:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.12);
}

.search-bar input {
  background: none;
  border: none;
  outline: none;
  flex: 1;
  font-size: var(--text-sm);
  color: var(--color-text-primary);
}

.search-bar input::placeholder {
  color: var(--color-text-tertiary);
}

/* ── Pagination ──────────────────────────────────────────────────────────── */

.pagination {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  justify-content: center;
}

.page-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast);
}

.page-btn:hover,
.page-btn[aria-current="page"] {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: rgba(34, 197, 94, 0.08);
}

/* ── Footer ──────────────────────────────────────────────────────────────── */

.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-20);
  padding-bottom: var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-16);
}

.footer-brand-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-top: var(--space-4);
  max-width: 300px;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  list-style: none;
}

.footer-link {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
  padding-block: 2px;
}

.footer-link:hover {
  color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast),
    box-shadow var(--transition-fast);
}

.social-link:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: rgba(34, 197, 94, 0.08);
  box-shadow: var(--shadow-glow-sm);
}

/* ── Responsive Footer ───────────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ── Responsive Nav ──────────────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .navbar-nav { display: none; }
  .navbar-toggle { display: flex; }
}

/* ── Responsive Hero ─────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .hero-title { font-size: var(--text-4xl); }
  .hero-desc  { font-size: var(--text-base); }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}

/* ── Notification Bar ────────────────────────────────────────────────────── */

.announcement-bar {
  background: var(--gradient-primary);
  color: var(--color-text-inverse);
  text-align: center;
  padding: var(--space-2) var(--gutter);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
}

/* ── Skip Link ───────────────────────────────────────────────────────────── */

.skip-link {
  position: absolute;
  top: -40px;
  left: 1rem;
  z-index: var(--z-top);
  background: var(--color-primary);
  color: var(--bg-primary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
}