/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
  --bg: #0d1117;
  --bg-2: #131921;
  --bg-card: #161d2b;
  --bg-el: #1e2a3d;
  --bd: #253047;
  --bd2: #34465e;
  --green: #4ade80;
  --g-soft: rgba(74, 222, 128, 0.1);
  --g-glow: rgba(74, 222, 128, 0.22);
  --cyan: #38bdf8;
  --c-soft: rgba(56, 189, 248, 0.1);
  --blue: #60a5fa;
  --b-soft: rgba(96, 165, 250, 0.1);
  --warn: #fbbf24;
  --w-soft: rgba(251, 191, 36, 0.1);
  --purple: #a78bfa;
  --p-soft: rgba(167, 139, 250, 0.1);
  --red: #f87171;
  --r-soft: rgba(248, 113, 113, 0.1);
  --text: #edf2ff;
  --t2: #b8d0e0;
  --t3: #96b5c8;
  --inv: #0d1117;
  --sans: "DM Sans", system-ui, sans-serif;
  --mono: "DM Mono", "Courier New", monospace;
  --pixel: "Press Start 2P", cursive;
  --r: 6px;
  --rl: 12px;
  --rxl: 18px;
  --spd: 0.22s;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --sh-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --sh-md: 0 6px 28px rgba(0, 0, 0, 0.5);
  --sh-lg: 0 12px 48px rgba(0, 0, 0, 0.6);
}

/* ============================================
   RESET
   ============================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
}
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  background-image: radial-gradient(
    ellipse 80% 30% at 50% -5%,
    rgba(74, 222, 128, 0.04) 0%,
    transparent 50%
  );
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--green);
  text-decoration: none;
}
a:hover {
  color: #a7f3c9;
}
:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: var(--r);
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   HEADER
   ============================================ */
.hdr {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(13, 17, 23, 0.93);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border-bottom: 1px solid var(--bd);
}
.hdr-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 1rem;
  position: relative;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}
.logo-img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--bd2);
  box-shadow: 0 0 12px rgba(74, 222, 128, 0.2);
  object-fit: cover;
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--pixel);
  font-size: 0.62rem;
  color: var(--green);
  letter-spacing: 0.1em;
  text-shadow: 0 0 20px rgba(74, 222, 128, 0.6);
}
.desk-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}
.desk-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--t2);
  letter-spacing: 0.02em;
  position: relative;
  padding-bottom: 2px;
  transition: color var(--spd) var(--ease);
}
.desk-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--green);
  border-radius: 1px;
  transition: width var(--spd) var(--ease);
}
.desk-nav a:hover {
  color: var(--text);
}
.desk-nav a:hover::after {
  width: 100%;
}
.desk-nav a.active {
  color: var(--green);
}
.desk-nav a.active::after {
  width: 100%;
}
.desk-nav .cta {
  background: linear-gradient(
    135deg,
    rgba(74, 222, 128, 0.15),
    rgba(74, 222, 128, 0.08)
  );
  border: 1px solid rgba(74, 222, 128, 0.35);
  border-radius: 999px;
  padding: 0.4rem 1.1rem;
  color: var(--green) !important;
  font-size: 0.82rem !important;
  font-weight: 700;
}
.desk-nav .cta::after {
  display: none !important;
}
.desk-nav .cta:hover {
  background: rgba(74, 222, 128, 0.22);
  color: #c9fae3 !important;
}

/* Hamburger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--r);
  flex-shrink: 0;
}
.bl {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--t2);
  border-radius: 2px;
  transition:
    transform 0.25s var(--ease),
    opacity 0.2s;
}
.burger[aria-expanded="true"] .bl:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger[aria-expanded="true"] .bl:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.burger[aria-expanded="true"] .bl:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav drawer */
.mob-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(13, 17, 23, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--bd);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  z-index: 10;
}
.mob-nav.open {
  display: block;
}
.mob-nav ul {
  list-style: none;
  padding: 0.5rem 1.25rem 1.25rem;
}
.mob-nav ul li a {
  display: block;
  padding: 0.85rem 0.5rem;
  font-size: 1rem;
  color: var(--t2);
  border-bottom: 1px solid var(--bd);
  transition: color var(--spd);
}
.mob-nav ul li:last-child a {
  border-bottom: none;
  margin-top: 0.5rem;
  text-align: center;
}
.mob-nav ul li a:hover {
  color: var(--green);
}

@media (max-width: 768px) {
  .burger {
    display: flex;
  }
  .desk-nav-wrap {
    display: none;
  }
}

/* ============================================
   PAGE HERO
   ============================================ */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 8vw, 5.5rem) 1.25rem clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--bd);
  text-align: center;
}
.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(
      ellipse 100% 80% at 50% 0%,
      rgba(74, 222, 128, 0.12) 0%,
      transparent 65%
    ),
    radial-gradient(
      ellipse 50% 50% at 80% 60%,
      rgba(56, 189, 248, 0.06) 0%,
      transparent 60%
    );
}
.hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 40px 40px;
}
.hero-body {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--g-soft);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.28rem 0.85rem;
  border-radius: 999px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.page-hero h1 {
  font-size: clamp(1.75rem, 4.5vw, 2.9rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
}
.page-hero h1 .g {
  color: var(--green);
}
.hero-lead {
  font-size: clamp(0.95rem, 2vw, 1.08rem);
  color: var(--t2);
  line-height: 1.85;
  max-width: 680px;
  margin: 0 auto 1.5rem;
}
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--t3);
  background: var(--bg-card);
  border: 1px solid var(--bd);
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
}

/* ============================================
   EDITORIAL INTRO SECTION
   ============================================ */
.editorial {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 1.25rem 0;
}
.editorial-inner {
  background: var(--bg-card);
  border: 1px solid var(--bd);
  border-radius: var(--rxl);
  padding: 2.25rem 2.5rem;
  border-left: 4px solid var(--green);
}
.editorial-inner h2 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.editorial-inner p {
  font-size: 0.97rem;
  color: var(--t2);
  line-height: 1.9;
  margin-bottom: 1rem;
}
.editorial-inner p:last-child {
  margin-bottom: 0;
}
.editorial-inner strong {
  color: var(--text);
  font-weight: 700;
}

@media (max-width: 600px) {
  .editorial-inner {
    padding: 1.5rem 1.25rem;
  }
}

/* ============================================
   FILTER + SEARCH BAR
   ============================================ */
.filter-bar {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.filter-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.filter-label {
  font-family: var(--pixel);
  font-size: 0.42rem;
  color: var(--t3);
  letter-spacing: 0.06em;
  margin-right: 0.25rem;
}
.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.42rem 0.95rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--bg-card);
  border: 1px solid var(--bd);
  color: var(--t3);
  cursor: pointer;
  font-family: var(--sans);
  transition: all var(--spd) var(--ease);
}
.filter-btn:hover {
  border-color: var(--bd2);
  color: var(--t2);
}
.filter-btn.active {
  background: var(--g-soft);
  border-color: rgba(74, 222, 128, 0.4);
  color: var(--green);
}
.search-wrap {
  position: relative;
  flex-shrink: 0;
}
.search-wrap input {
  background: var(--bg-card);
  border: 1px solid var(--bd);
  border-radius: 999px;
  padding: 0.45rem 1rem 0.45rem 2.2rem;
  font-size: 0.84rem;
  color: var(--text);
  font-family: var(--sans);
  outline: none;
  width: 220px;
  transition:
    border-color var(--spd) var(--ease),
    width var(--spd) var(--ease);
}
.search-wrap input::placeholder {
  color: var(--t3);
}
.search-wrap input:focus {
  border-color: rgba(74, 222, 128, 0.5);
  width: 260px;
}
.search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.85rem;
  pointer-events: none;
}
@media (max-width: 560px) {
  .search-wrap {
    width: 100%;
  }
  .search-wrap input {
    width: 100%;
  }
}

/* ============================================
   SECTION LABEL
   ============================================ */
.section-head {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.25rem 0.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.section-head h2 {
  font-family: var(--pixel);
  font-size: 0.5rem;
  color: var(--t3);
  letter-spacing: 0.08em;
}
.section-count {
  font-size: 0.8rem;
  color: var(--t3);
}

/* ============================================
   BLOGS WRAPPER
   ============================================ */
.blogs-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem 0;
}

/* ============================================
   FEATURED CARD
   ============================================ */
.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-card);
  border: 1px solid var(--bd);
  border-radius: var(--rxl);
  overflow: hidden;
  margin-bottom: 2rem;
  position: relative;
  transition:
    border-color var(--spd) var(--ease),
    box-shadow var(--spd) var(--ease);
}
.featured-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--rxl);
  background: linear-gradient(
    135deg,
    rgba(74, 222, 128, 0.04) 0%,
    transparent 60%
  );
  pointer-events: none;
}
.featured-card:hover {
  border-color: rgba(74, 222, 128, 0.35);
  box-shadow:
    0 0 0 1px rgba(74, 222, 128, 0.1),
    var(--sh-lg);
}
.featured-img {
  position: relative;
  overflow: hidden;
  min-height: 320px;
}
.featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.featured-card:hover .featured-img img {
  transform: scale(1.04);
}
.featured-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 55%;
  pointer-events: none;
  background: linear-gradient(to top, rgba(22, 29, 43, 0.85), transparent);
}
.featured-body {
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Post tag pills */
.post-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1rem;
  width: fit-content;
}
.tag--green {
  background: var(--g-soft);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: var(--green);
}
.tag--cyan {
  background: var(--c-soft);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--cyan);
}
.tag--warn {
  background: var(--w-soft);
  border: 1px solid rgba(251, 191, 36, 0.3);
  color: var(--warn);
}
.tag--blue {
  background: var(--b-soft);
  border: 1px solid rgba(96, 165, 250, 0.3);
  color: var(--blue);
}
.tag--purple {
  background: var(--p-soft);
  border: 1px solid rgba(167, 139, 250, 0.3);
  color: var(--purple);
}
.tag--red {
  background: var(--r-soft);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: var(--red);
}

.featured-body h2 {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.25;
  margin-bottom: 0.7rem;
  letter-spacing: -0.02em;
}
.featured-body h2 a {
  color: inherit;
  transition: color var(--spd);
}
.featured-body h2 a:hover {
  color: var(--green);
}

.post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: var(--t3);
  margin-bottom: 1rem;
}
.post-meta .dot {
  color: var(--bd2);
}

/* Full excerpt (no clamp) for featured post */
.excerpt-full {
  font-size: 0.93rem;
  color: var(--t2);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

/* Short excerpt for grid cards (clamped) */
.excerpt-short {
  font-size: 0.83rem;
  color: var(--t2);
  line-height: 1.75;
  margin-bottom: 1rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--green);
  transition: gap var(--spd) var(--ease);
}
.read-more:hover {
  gap: 0.7rem;
  color: #a7f3c9;
}
.read-more svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

@media (max-width: 820px) {
  .featured-card {
    grid-template-columns: 1fr;
  }
  .featured-img {
    min-height: 220px;
  }
  .featured-body {
    padding: 1.5rem 1.25rem;
  }
}

/* ============================================
   BLOG GRID
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
@media (max-width: 900px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--bd);
  border-radius: var(--rxl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    border-color var(--spd) var(--ease),
    box-shadow var(--spd) var(--ease),
    transform var(--spd) var(--ease);
}
.blog-card:hover {
  border-color: rgba(74, 222, 128, 0.3);
  box-shadow:
    0 0 0 1px rgba(74, 222, 128, 0.08),
    var(--sh-md);
  transform: translateY(-3px);
}
.card-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.blog-card:hover .card-img img {
  transform: scale(1.06);
}
.card-img-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(22, 29, 43, 0.7), transparent);
  pointer-events: none;
}
.card-body {
  padding: 1.25rem 1.35rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-body .post-tag {
  margin-bottom: 0.75rem;
}
.card-body h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 0.5rem;
  letter-spacing: -0.015em;
}
.card-body h3 a {
  color: inherit;
  transition: color var(--spd);
}
.card-body h3 a:hover {
  color: var(--green);
}
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--bd);
  padding-top: 0.9rem;
  margin-top: auto;
}
.card-meta {
  font-size: 0.75rem;
  color: var(--t3);
}

/* No results */
.no-results {
  display: none;
  grid-column: 1/-1;
  text-align: center;
  padding: 3rem 1rem;
}
.no-results-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.no-results h3 {
  font-family: var(--pixel);
  font-size: 0.55rem;
  color: var(--t3);
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}
.no-results p {
  color: var(--t2);
  font-size: 0.9rem;
}

/* ============================================
   WHY READ SECTION
   ============================================ */
.why-section {
  max-width: 1200px;
  margin: 4rem auto 0;
  padding: 0 1.25rem;
}
.why-section h2 {
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.why-section .why-sub {
  font-size: 0.95rem;
  color: var(--t2);
  line-height: 1.8;
  max-width: 700px;
  margin-bottom: 1.75rem;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}
@media (max-width: 760px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}
.why-card {
  background: var(--bg-card);
  border: 1px solid var(--bd);
  border-radius: var(--rl);
  padding: 1.35rem 1.5rem;
}
.why-card .wc-icon {
  font-size: 1.6rem;
  margin-bottom: 0.65rem;
  display: block;
}
.why-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.why-card p {
  font-size: 0.85rem;
  color: var(--t2);
  line-height: 1.75;
  margin: 0;
}

/* ============================================
   TOPICS OVERVIEW
   ============================================ */
.topics-section {
  max-width: 1200px;
  margin: 3.5rem auto 0;
  padding: 0 1.25rem;
}
.topics-section h2 {
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.topics-section .topics-sub {
  font-size: 0.95rem;
  color: var(--t2);
  line-height: 1.8;
  max-width: 720px;
  margin-bottom: 1.5rem;
}
.topics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
@media (max-width: 600px) {
  .topics-grid {
    grid-template-columns: 1fr;
  }
}
.topic-card {
  background: var(--bg-card);
  border: 1px solid var(--bd);
  border-radius: var(--rl);
  padding: 1.2rem 1.4rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.topic-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.topic-text h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.35rem;
}
.topic-text p {
  font-size: 0.84rem;
  color: var(--t2);
  line-height: 1.7;
  margin: 0;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
  max-width: 1200px;
  margin: 3.5rem auto 0;
  padding: 0 1.25rem;
}
.faq-section h2 {
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.faq-section .faq-sub {
  font-size: 0.95rem;
  color: var(--t2);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--bd);
  border-radius: var(--rl);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 1.1rem 1.35rem;
  cursor: pointer;
  font-family: var(--sans);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.faq-q-text {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
}
.faq-arrow {
  font-size: 0.75rem;
  color: var(--green);
  flex-shrink: 0;
  transition: transform var(--spd) var(--ease);
}
.faq-item.open .faq-arrow {
  transform: rotate(180deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}
.faq-a-inner {
  padding: 0 1.35rem 1.1rem;
  font-size: 0.9rem;
  color: var(--t2);
  line-height: 1.85;
  border-top: 1px solid var(--bd);
  padding-top: 1rem;
}
.faq-a-inner a {
  color: var(--green);
}
.faq-item.open .faq-a {
  max-height: 500px;
}

/* ============================================
   NEWSLETTER BANNER
   ============================================ */
.nl-banner {
  max-width: 1200px;
  margin: 3.5rem auto 0;
  padding: 0 1.25rem;
}
.nl-inner {
  background: linear-gradient(
    135deg,
    rgba(74, 222, 128, 0.1),
    rgba(56, 189, 248, 0.05)
  );
  border: 1px solid rgba(74, 222, 128, 0.22);
  border-radius: var(--rxl);
  padding: 2.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.nl-inner::before {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(74, 222, 128, 0.1), transparent 70%);
  pointer-events: none;
}
.nl-text h3 {
  font-family: var(--pixel);
  font-size: 0.58rem;
  color: var(--green);
  letter-spacing: 0.1em;
  margin-bottom: 0.6rem;
}
.nl-text p {
  font-size: 0.92rem;
  color: var(--t2);
  line-height: 1.7;
}
.nl-form {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.nl-input {
  background: var(--bg-el);
  border: 1px solid var(--bd2);
  border-radius: 999px;
  padding: 0.6rem 1.1rem;
  font-size: 0.86rem;
  color: var(--text);
  font-family: var(--sans);
  outline: none;
  width: 220px;
  transition: border-color var(--spd) var(--ease);
}
.nl-input::placeholder {
  color: var(--t3);
}
.nl-input:focus {
  border-color: rgba(74, 222, 128, 0.5);
}
.nl-input.error {
  border-color: rgba(239, 68, 68, 0.6);
}
.nl-btn {
  background: var(--green);
  color: var(--inv);
  border: none;
  border-radius: 999px;
  padding: 0.6rem 1.35rem;
  font-size: 0.86rem;
  font-weight: 700;
  font-family: var(--sans);
  cursor: pointer;
  box-shadow: 0 0 20px rgba(74, 222, 128, 0.3);
  transition:
    background var(--spd),
    box-shadow var(--spd);
}
.nl-btn:hover {
  background: #5af090;
  box-shadow: 0 0 28px rgba(74, 222, 128, 0.5);
}
.nl-btn.success {
  background: #22c55e;
}
@media (max-width: 640px) {
  .nl-inner {
    flex-direction: column;
  }
  .nl-input {
    width: 100%;
  }
  .nl-form {
    width: 100%;
  }
}

/* ============================================
   ABOUT / EDITORIAL STANDARDS
   ============================================ */
.about-section {
  max-width: 1200px;
  margin: 3.5rem auto 0;
  padding: 0 1.25rem;
}
.about-inner {
  background: var(--bg-card);
  border: 1px solid var(--bd);
  border-radius: var(--rxl);
  padding: 2rem 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
@media (max-width: 700px) {
  .about-inner {
    grid-template-columns: 1fr;
  }
  .about-inner {
    padding: 1.5rem 1.25rem;
  }
}
.about-block h2 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.75rem;
  letter-spacing: -0.015em;
}
.about-block p {
  font-size: 0.88rem;
  color: var(--t2);
  line-height: 1.85;
  margin-bottom: 0.85rem;
}
.about-block p:last-child {
  margin-bottom: 0;
}
.about-block strong {
  color: var(--text);
}
.standards-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.standards-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--t2);
  line-height: 1.7;
}
.standards-list li::before {
  content: "✓";
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ============================================
   FOOTER
   ============================================ */
.ftr {
  background: var(--bg-2);
  border-top: 1px solid var(--bd);
  margin-top: 4rem;
}
.ftr-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 3rem 1.25rem 2.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 640px) {
  .ftr-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 960px) {
  .ftr-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}
.fb {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.f-logo {
  font-family: var(--pixel);
  font-size: 0.62rem;
  color: var(--green);
  letter-spacing: 0.1em;
}
.fb p {
  font-size: 0.86rem;
  color: var(--t3);
  line-height: 1.7;
}
.fcol h4 {
  font-family: var(--pixel);
  font-size: 0.46rem;
  color: var(--t2);
  letter-spacing: 0.08em;
  margin-bottom: 0.9rem;
}
.fcol ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.fcol ul li a {
  font-size: 0.86rem;
  color: var(--t3);
  transition: color var(--spd);
}
.fcol ul li a:hover {
  color: var(--green);
}
.fbar {
  border-top: 1px solid var(--bd);
  padding: 1.2rem 0;
}
.fbar-in {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.fbar-in small {
  font-size: 0.76rem;
  color: var(--t3);
}
.fbar-in small a {
  color: var(--t3);
}
.fbar-in small a:hover {
  color: var(--green);
}
.totop {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--bg-el);
  border: 1px solid var(--bd);
  color: var(--t3);
  font-size: 0.85rem;
  transition: all var(--spd) var(--ease);
  text-decoration: none;
}
.totop:hover {
  border-color: var(--green);
  color: var(--green);
}

/* MINESITE UNIFIED FOOTER 2026-06 */
.site-footer {
  --footer-bg: var(--ms-bg-2, var(--bg-2, #071107));
  --footer-panel: var(--ms-bg-3, var(--bg-3, #0d1a0d));
  --footer-border: var(--ms-border, var(--border, rgba(130, 170, 130, 0.22)));
  --footer-border-strong: var(
    --ms-border-2,
    var(--border-2, rgba(130, 190, 130, 0.34))
  );
  --footer-text: var(--ms-text-3, var(--text-3, #9bb49b));
  --footer-text-strong: var(--ms-text, var(--text, #e4f2e4));
  --footer-muted: var(--ms-text-2, var(--text-2, #b7cfb7));
  --footer-accent: var(--ms-green, var(--green, #4ade80));
  margin-top: auto;
  background:
    linear-gradient(180deg, rgba(74, 222, 128, 0.055), transparent 34%),
    var(--footer-bg);
  border-top: 1px solid var(--footer-border);
  color: var(--footer-text);
  font-family: var(
    --ms-sans,
    var(
      --sans,
      "DM Sans",
      system-ui,
      -apple-system,
      BlinkMacSystemFont,
      "Segoe UI",
      sans-serif
    )
  );
}
.site-footer > .container,
.site-footer .container.footer-inner-grid,
.site-footer .container.footer-bottom-inner {
  width: min(1240px, calc(100% - 32px));
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 0;
  padding-right: 0;
}
.site-footer .footer-inner-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1.45fr) repeat(4, minmax(145px, 1fr));
  gap: 1.8rem 2rem;
  padding-top: 3.25rem;
  padding-bottom: 2.75rem;
  align-items: start;
}
.site-footer .footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.9rem;
  min-width: 0;
}
.site-footer .footer-logo {
  color: var(--footer-accent);
  font-family: var(--ms-pixel, var(--pixel, "Press Start 2P", cursive));
  font-size: 0.66rem;
  line-height: 1.6;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-shadow: 0 0 18px rgba(74, 222, 128, 0.32);
}
.site-footer .footer-brand p {
  max-width: 340px;
  margin: 0;
  color: var(--footer-muted);
  font-size: 0.88rem;
  line-height: 1.75;
}
.site-footer .footer-quick-links,
.site-footer .footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.site-footer .footer-quick-links a,
.site-footer .footer-legal-links a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0.34rem 0.7rem;
  border: 1px solid var(--footer-border);
  border-radius: 6px;
  background: rgba(74, 222, 128, 0.055);
  color: var(--footer-muted);
  font-size: 0.78rem;
  line-height: 1.2;
  text-decoration: none;
  transition:
    color 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease;
}
.site-footer .footer-col {
  min-width: 0;
}
.site-footer .footer-col h4 {
  margin: 0 0 0.95rem;
  color: var(--footer-text-strong);
  font-family: var(--ms-pixel, var(--pixel, "Press Start 2P", cursive));
  font-size: 0.45rem;
  line-height: 1.7;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.site-footer .footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.42rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-footer .footer-col li {
  margin: 0;
  padding: 0;
}
.site-footer .footer-col a {
  display: inline-flex;
  max-width: 100%;
  padding: 0.16rem 0;
  color: var(--footer-text);
  font-size: 0.86rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
  text-decoration: none;
  transition:
    color 0.18s ease,
    transform 0.18s ease;
}
.site-footer .footer-logo:hover,
.site-footer .footer-col a:hover,
.site-footer .footer-quick-links a:hover,
.site-footer .footer-legal-links a:hover {
  color: var(--footer-accent);
}
.site-footer .footer-quick-links a:hover,
.site-footer .footer-legal-links a:hover {
  border-color: var(--footer-border-strong);
  background: rgba(74, 222, 128, 0.1);
}
.site-footer .footer-bottom-bar {
  border-top: 1px solid var(--footer-border);
  background: rgba(0, 0, 0, 0.16);
  padding: 1rem 0;
}
.site-footer .footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  flex-wrap: wrap;
}
.site-footer .footer-bottom-inner small {
  color: var(--footer-text);
  font-size: 0.76rem;
  line-height: 1.55;
}
.site-footer .back-to-top {
  white-space: nowrap;
}
@media (max-width: 1120px) {
  .site-footer .footer-inner-grid {
    grid-template-columns: minmax(240px, 1.3fr) repeat(2, minmax(180px, 1fr));
  }
}
@media (max-width: 760px) {
  .site-footer > .container,
  .site-footer .container.footer-inner-grid,
  .site-footer .container.footer-bottom-inner {
    width: min(100% - 24px, 1240px);
  }
  .site-footer .footer-inner-grid {
    grid-template-columns: 1fr;
    gap: 1.45rem;
    padding-top: 2.25rem;
    padding-bottom: 2rem;
  }
  .site-footer .footer-brand,
  .site-footer .footer-col {
    align-items: flex-start;
    text-align: left;
  }
  .site-footer .footer-brand p {
    max-width: none;
  }
  .site-footer .footer-bottom-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* MINESITE MOBILE FOOTER ALIGNMENT 2026-06 */
@media (max-width: 760px) {
  .site-footer .footer-col ul,
  .site-footer .footer-quick-links,
  .site-footer .footer-legal-links {
    align-items: flex-start !important;
    justify-content: flex-start !important;
  }
  .site-footer .footer-col a,
  .site-footer .footer-quick-links a,
  .site-footer .footer-legal-links a {
    text-align: left !important;
  }
}