/* section labels */

.sections {
  display: flex;
  flex-direction: column;
  gap: 5rem;
  padding: 4rem 0 5rem;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 1.5rem;
  height: 1px;
  background: rgba(72, 72, 72, 0.5);
  flex-shrink: 0;
}

.section-label span {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-meta);
}

/* Code Blocks */
.code-block {
  background: var(--code-bg);
  padding: 0.5 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-code-block);
}

/* section tags */

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  cursor: default;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  border: 1px solid;
}
.tag-br {
  padding: 0.2rem 1rem;
  font-size: 0.6rem;
  margin-bottom: 0.5rem;
}

.red-tag {
  border-color: rgba(200, 45, 45, 0.3);
  background: rgba(125, 20, 20, 0.08);
  color: rgb(255, 185, 185);
  box-shadow: 0 0 0.4rem rgba(200, 45, 45, 0.1);
}
.amber-tag {
  border-color: rgba(200, 100, 25, 0.3);
  background: rgba(100, 35, 0, 0.08);
  color: rgb(255, 200, 125);
  box-shadow: 0 0 0.4rem rgba(200, 100, 25, 0.1);
}
.green-tag {
  border-color: rgba(100, 200, 25, 0.3);
  background: rgba(15, 100, 0, 0.08);
  color: rgb(150, 255, 125);
  box-shadow: 0 0 0.4rem rgba(100, 200, 25, 0.1);
}
.blue-tag {
  border-color: rgba(25, 75, 200, 0.3);
  background: rgba(0, 15, 100, 0.08);
  color: rgb(125, 150, 255);
  box-shadow: 0 0 0.4rem rgba(25, 75, 200, 0.1);
}
.cyan-tag {
  border-color: rgba(45, 225, 200, 0.3);
  background: rgba(20, 115, 125, 0.08);
  color: rgb(185, 255, 255);
  box-shadow: 0 0 0.4rem rgba(45, 225, 200, 0.1);
}
.purple-tag {
  border-color: rgba(125, 25, 200, 0.3);
  background: rgba(75, 0, 100, 0.08);
  color: rgb(200, 125, 255);
  box-shadow: 0 0 0.4rem rgba(125, 25, 200, 0.1);
}
.pink-tag {
  border-color: rgba(255, 100, 175, 0.3);
  background: rgba(150, 45, 100, 0.08);
  color: rgb(255, 175, 225);
  box-shadow: 0 0 0.4rem rgba(225, 50, 120, 0.1);
}
.white-tag {
  border-color: rgba(225, 225, 225, 0.3);
  background: rgba(150, 150, 150, 0.08);
  color: rgb(225, 225, 225);
  box-shadow: 0 0 0.4rem rgba(225, 225, 225, 0.1);
}
.gray-tag {
  border-color: rgba(125, 125, 125, 0.3);
  background: rgba(80, 80, 80, 0.08);
  color: rgb(100, 100, 100);
  box-shadow: 0 0 0.4rem rgba(125, 125, 125, 0.1);
}

/* inset callouts */

.callout {
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-left: 2px solid transparent;
  cursor: default;
}

.red-callout {
  border-color: rgba(200, 40, 40, 0.2);
  background: linear-gradient(90deg, rgba(125, 20, 20, 0.1) 0%, transparent 70%);
  color: rgb(255, 185, 185);
}
.amber-callout {
  border-color: rgba(200, 100, 25, 0.3);
  background: linear-gradient(90deg, rgba(100, 35, 0, 0.08) 0%, transparent 70%);
  color: rgb(255, 200, 125);
}
.green-callout {
  border-color: rgba(100, 200, 25, 0.3);
  background: linear-gradient(90deg, rgba(15, 100, 0, 0.08) 0%, transparent 70%);
  color: rgb(150, 255, 125);
}
.blue-callout {
  border-color: rgba(25, 75, 200, 0.3);
  background: linear-gradient(90deg, rgba(0, 15, 255, 0.08) 0%, transparent 70%);
  color: rgb(125, 150, 255);
}
.cyan-callout {
  border-color: rgba(45, 225, 200, 0.3);
  background: linear-gradient(90deg, rgba(20, 115, 125, 0.08) 0%, transparent 70%);
  color: rgb(185, 255, 255);
}
.purple-callout {
  border-color: rgba(125, 25, 200, 0.3);
  background: linear-gradient(90deg, rgba(75, 0, 100, 0.08) 0%, transparent 70%);
  color: rgb(200, 125, 255);
}
.pink-callout {
  border-color: rgba(255, 100, 175, 0.3);
  background: linear-gradient(90deg, rgba(150, 45, 100, 0.08) 0%, transparent 70%);
  color: rgb(255, 175, 225);
}
.white-callout {
  border-color: rgba(225, 225, 225, 0.3);
  background: linear-gradient(90deg, rgba(150, 150, 150, 0.08) 0%, transparent 70%);
  color: rgb(225, 225, 225);
}
.gray-callout {
  border-color: rgba(125, 125, 125, 0.3);
  background: linear-gradient(90deg, rgba(80, 80, 80, 0.08) 0%, transparent 70%);
  color: rgb(100, 100, 100);
}

/* Popup Boxes */

.popup {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.75rem 4rem 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
}

.red-popup {
  border-color: rgba(255, 255, 255, 0.01);
  background:
    radial-gradient(
      circle at 0% 100%,
      rgba(200, 45, 45, 0.02),
      transparent 60%
    ),
    linear-gradient(
      15deg, 
      rgba(2, 2, 2, 0.2) 40%, 
      rgba(24, 24, 24, 0.04) 100%
    );
  backdrop-filter: blur(8px);
}
.green-popup {
  border-color: rgba(255, 255, 255, 0.01);
  background:
    radial-gradient(
      circle at 0% 20%,
      rgba(100, 255, 100, 0.02),
      transparent 60%
    ),
    linear-gradient(
      15deg, 
      rgba(2, 2, 2, 0.2) 40%, 
      rgba(24, 24, 24, 0.04) 100%
    );
  backdrop-filter: blur(8px);
}
.white-popup {
  border-color: rgba(255, 255, 255, 0.01);
  background:
    radial-gradient(
      circle at 0% 20%,
      rgba(225, 225, 225, 0.03),
      transparent 60%
    ),
    linear-gradient(
      15deg, 
      rgba(2, 2, 2, 0.2) 40%, 
      rgba(24, 24, 24, 0.04) 100%
    );
  backdrop-filter: blur(8px);
}

.popup-title {
  color: var(--text-section-header);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 1;
}

.popup-body {
  color: rgb(180, 180, 180);
  font-size: 0.8rem;
  line-height: 1.6;
  opacity: 0.4;
}

.close-popup {
  position: absolute;
  top: 50%;
  right: 2rem;
  transform: translateY(-50%);
  opacity: 0.2;
  transition: opacity 0.5s;
}
.close-popup:hover{
  opacity: 0.9;
}

/* Confirmation Box */

.confirmation-gate {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.confirmation-popup-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background:
    radial-gradient(circle at 50% 120%,
    rgba(200, 45, 45, 0.05) 0%,
    rgba(0, 0, 0, 0.4) 40%),
    linear-gradient(15deg,
    rgba(2, 2, 2, 0.4) 40%,
    rgba(24, 24, 24, 0.04) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 9999;
}
.confirmation-popup-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at center,
      rgba(0, 0, 0, 0.2),
      rgba(0, 0, 0, 0.4),
    );
  pointer-events: none;
}

.confirmation-popup {
  width: min(640px, 90vw);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255, 0.01);
  box-shadow: 0 0 2rem rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(12px);
}
.red-confirm-popup {
  background:
    radial-gradient(
      circle at 0% 100%,
      rgba(200, 45, 45, 0.02),
      rgba(2, 2, 2, 0.02) 100%
    ),
    linear-gradient(
      15deg,
      rgba(2, 2, 2, 0.9) 40%,
      rgba(4, 4, 4, 0.95) 100%
    );
}

.confirmation-title {
  display: block;
  color: var(--text-section-header);
  font-size: 1rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 0.5rem;
}
.confirmation-body {
  display: block;
  color: rgb(180, 180, 180);
  font-size: 0.8rem;
  line-height: 1.75;
  opacity: 0.8;
  text-align: left;
}

.confirmation-buttons {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin: 1rem 0;
  padding: 0.2rem 0;
}
.button-deny {
  padding: 1rem 4rem;
  border: 1px solid rgba(200, 45, 45, 0.08);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(
      15deg,
      rgba(200, 45, 45, 0.02),
      rgba(2, 2, 2, 0.08)
    );
  color: rgb(180, 180, 180);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
  transform: opacity 0.5s ease, border-color 0.5s ease, transform 0.5s ease;
}
.button-accept {
  padding: 1rem 4rem;
  border: 1px solid rgba(100, 200, 25, 0.1);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(
      15deg,
      rgba(15, 100, 0, 0.02),
      rgba(4, 4, 4, 0.08)
    );
  color: rgb(180, 180, 180);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
  transform: opacity 0.5s ease, border-color 0.5s ease, transform 0.5s ease;
}
.confirmation-buttons button:hover {
  opacity: 1;
  transform: translateY(-1px);
}

/* Dropdowns */

.nav-policy {
  position: relative;
  height: 100%;
}

.nav-policy summary {
  display: flex;
  align-items: center;
  height: 100%;
  cursor: pointer;
  list-style: none;
}

.nav-policy summary::-webkit-details-marker {
  display: none;
}

.nav-policy summary::after {
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  margin-left: 0.45rem;
  background: currentColor;
  content: "";
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center / contain no-repeat;
  transform: rotate(180deg);
  transition: transform 0.25s ease;
}

.nav-policy-menu {
  position: absolute;
  top: calc(100% + 0.25rem);
  right: 0;
  display: flex;
  flex-direction: column;
  min-width: 11rem;
  padding: 0.5rem;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-sm);
  background: rgba(5, 5, 5, 0.9);
  backdrop-filter: blur(18px);
  box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-0.45rem);
  transform-origin: top right;
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0s linear 0.35s !important;
  visibility: hidden;
}

.nav-policy:hover .nav-policy-menu,
.nav-policy:focus-within .nav-policy-menu,
.nav-policy[open] .nav-policy-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 0s;
  visibility: visible;
}

.nav-policy-menu.nav-policy-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 0s;
  visibility: visible;
}

.nav-policy[open] summary::after,
.nav-policy:hover summary::after,
.nav-policy:focus-within summary::after {
  transform: rotate(0deg);
}

.nav-policy-menu a {
  padding: 0.65rem 0.75rem;
  color: var(--text-body);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-policy-menu a:hover {
  color: var(--text-header);
  background: rgba(255, 255, 255, 0.04);
}

@keyframes nav-policy-enter {
  from { opacity: 0; transform: translateY(-0.45rem); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes nav-policy-exit {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-0.45rem); }
}

.dropdown {
  border-bottom: 1px solid var(--border);
}

.dropdown-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-body);
  transition: color 0.5s;
}
.dropdown-trigger:hover {
  color: var(--text-header);
}

.dropdown-arrow {
  font-size: 0.8rem;
  opacity: 0.5;
  transition: transform 0.5s ease;
  display: inline-block;
}
.dropdown.open .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-body {
  display: block;
  max-height: 0;
  overflow: hidden;
  padding-left: 1rem;
  margin-bottom: 1rem;
  font-size: 0.8rem;
  opacity: 0.8;
  line-height: 2;
  color: var(--text-meta);
  border-left: 1px solid rgba(75, 75, 75, 0.25);
  opacity: 0;
  transform: translateY(-0.4rem);
  transition: max-height 0.25s ease, opacity 0.18s ease, transform 0.25s ease, visibility 0s linear 0.25s;
  visibility: hidden;
}
.dropdown.open .dropdown-body {
  max-height: 40rem;
  opacity: 0.8;
  transform: translateY(0);
  transition-delay: 0s;
  visibility: visible;
}

/* Image Boxes */

.img-box {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.img-box-inner {
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-mid);
  box-shadow: 0 0 2rem rgba(75, 75, 75, 0.05);
  background: var(--surface);
}

.img-box-inner img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: grayscale(25%) brightness(0.85) saturate(0.5);
  transition: filter 1s ease, transform 2s ease;
}
.img-box-inner img:hover {
  filter: grayscale(0%) brightness(1) saturate(0.8);
}

.img-box figcaption {
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-meta);
}

/* Blog grid cards */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.blog-card {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  cursor: pointer;
}

.blog-card-image {
  width: 100%;
  overflow: hidden;
  box-shadow: 0 0 1.5rem rgba(80, 80, 80, 0.02);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-mid);
  background: var(--surface);
  aspect-ratio: 16 / 11;
}
.blog-card-image img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(80%) brightness(0.5) saturate(0.4);
  transition: filter 1s ease, transform 1s ease;
}
.blog-card:hover .blog-card-image img {
  filter: grayscale(20%) brightness(1) saturate(0.8);
  transform: scale(1.05);
}

.blog-card h3 {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-header);
  border-bottom: 1px solid var(--border-mid);
  padding-bottom: 0.5rem;
  opacity: 0.8;
  transition: opacity 0.5s;
}
.blog-card:hover h3 {
  opacity: 1;
}

.blog-card p {
  font-size: 0.8rem;
  min-height: 42px;
  line-height: 1.7;
  color: var(--text-meta);
  display: -webkit-box;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card .date {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-decorative-ui);
}

.blog-card .blog-read-popup {
  padding-top: 0.2rem;
  color: rgba(145, 145, 145, 1);
  transition: opacity 0.5s ease;
}
.blog-card .article-read-text {
  opacity: 0;
  border: 1px solid rgba(0,0,0,0);
  transition: opacity 0.5s, margin-left 0.75s ease;
  margin-left: -1rem;
}
.blog-card:hover .article-read-text {
  margin-left: 0rem;
  opacity: 0.6;
}

/* Blog rows */

.blog-row {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.blog-row-thumb {
  flex-shrink: 0;
  width: 12rem;
  height: 6rem;
  overflow: hidden;
  box-shadow: 0 0 2rem rgba(80, 80, 80, 0.02);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
}
.blog-row-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(80%) brightness(0.5) saturate(0.4);
  transition: filter 1s ease;
}
.blog-row:hover .blog-row-thumb img {
  filter: grayscale(20%) brightness(1) saturate(0.8);
}

.blog-row-body {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  justify-content: center;
  min-width: 0;
}

.blog-row-body h3{
  font-size: 1rem;
  line-height: 1.25;
  color: var(--text-header);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  opacity: 0.8;
  transition: opacity 1s;
}
.blog-row:hover h3{
  opacity: 1;
}

.blog-row-body p {
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--text-meta);
  display: -webkit-box;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-row-body .date {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-decorative-ui);
}

.blog-row-read {
  display: flex;
  flex-direction: row;
}
.blog-row .article-read-text {
  opacity: 0;
  transition: opacity 0.5s ease, margin-left 0.75s ease;
  margin-left: 0.25rem;
}
.blog-row:hover .article-read-text {
  margin-left: 0.75rem;
  opacity: 0.6;
}

/* Article Content */

.article-content {
  min-width: 920px;
}

/* -- Article Page */

.article-body {
  padding: 0;
}

.article-body section {
  margin-bottom: 3rem;
}

.article-body h2 {
  margin: 2rem 0 1rem 0;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-section-header);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.article-body p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-body);
}
.article-meta-text {
  margin-top: 1rem;
  color: var(--text-meta);
  font-size: 0.8rem;
  line-height: 1.4;
}

.meta-details {
  color: var(--text-meta);
  margin-top: -0.8rem;
  padding: 0 0 1rem 0;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
}
.meta-details .svg-sm {
  width: 1rem;
  height: 2rem;
  flex-shrink: 0;
  opacity: 0.8;
  margin: 0rem 0.2rem 0rem 0rem;
  transform: translateY(35%);
}

/* -- Article Sidebar */
.article-sidebar {
  display: block;
  width: 20rem;
  flex-shrink: 0;
}
.article-sidebar-inner {
  position: sticky;
  top: 4.5rem;
}
.article-sidebar-inner h2 {
  margin: 0 0 1rem;
  color: var(--text-section-header);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.list {
  display: flex;
  flex-direction: column;
  padding-left: 2rem;
  padding-bottom: 2rem;
  gap: 0.25rem;
}
.list button{
  display: block;
  width: 100%;
  text-align: left;
  color: var(--text-decorative-ui);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.5s ease, margin-left 0.75s ease;
  margin-left: -0.5rem;
}
.list button:hover {
  color: var(--text-header);
  margin-left: 0.5rem;
}
.list button .svg-sm {
  opacity: 0;
  transition: opacity 0.5s ease;
}
.list button:hover .svg-sm {
  opacity: 1;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links {
  display: flex;
  height: 100%;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-decorative-ui);
}

.footer-links a {
  transition: color 0.5s;
}
.footer-links a:hover {
  color: var(--text-body);
}

.footer-copy {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--text-background);
}