:root {
  --bg: #f8efe5;
  --surface: #fffaf3;
  --surface-strong: #ffffff;
  --ink: #10233a;
  --muted: rgba(16, 35, 58, 0.72);
  --line: rgba(16, 35, 58, 0.1);
  --primary: #ff5d3d;
  --primary-dark: #e04a2d;
  --secondary: #1157ff;
  --secondary-dark: #0e44c7;
  --accent: #d7ff5f;
  --aqua: #6ce6d7;
  --deep: #071626;
  --shadow-sm: 0 4px 18px rgba(16, 35, 58, 0.08);
  --shadow-md: 0 12px 34px rgba(16, 35, 58, 0.12);
  --shadow-lg: 0 24px 60px rgba(16, 35, 58, 0.16);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 38px;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Nunito', sans-serif;
  --transition-fast: 0.16s ease;
  --transition-med: 0.24s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 93, 61, 0.12), transparent 24rem),
    radial-gradient(circle at top right, rgba(17, 87, 255, 0.08), transparent 20rem),
    linear-gradient(180deg, #fff7f0 0%, var(--bg) 100%);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
textarea,
select {
  font: inherit;
}

ul {
  padding-left: 1.1rem;
}

.skip-link {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 9999;
  background: var(--primary);
  color: #fff;
  padding: 10px 16px;
  font-weight: 800;
  border-radius: 0 0 var(--radius-sm) 0;
  transform: translateY(-120%);
  transition: transform var(--transition-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.site-shell {
  min-height: 100vh;
}

.navbar {
  position: relative;
  z-index: 200;
  backdrop-filter: blur(18px);
  background: rgba(255, 250, 243, 0.86);
  border-bottom: 1px solid rgba(16, 35, 58, 0.08);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}

.navbar__start {
  display: flex;
  align-items: center;
  gap: 14px;
}

.navbar__brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.navbar__brand-mark {
  width: 56px;
  height: 56px;
  flex: 0 0 56px;
  object-fit: contain;
}

.brand-badge {
  display: none;
}

.navbar__logo {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.05;
}

.navbar__logo span {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  font-family: var(--font-body);
  font-weight: 800;
  letter-spacing: 0.02em;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-dropdown {
  position: relative;
}

.navbar .nav-dropdown {
  display: none;
}

.nav-dropdown[open] .nav-dropdown__toggle {
  background: rgba(17, 87, 255, 0.12);
  color: var(--secondary);
}

.nav-dropdown__toggle {
  list-style: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 16px;
  background: rgba(16, 35, 58, 0.05);
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.nav-dropdown__toggle:hover {
  transform: translateY(-1px);
}

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

.nav-dropdown__toggle::after {
  content: '▾';
  margin-left: 8px;
  font-size: 0.82rem;
}

.nav-dropdown__menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 220px;
  padding: 10px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(16, 35, 58, 0.08);
  box-shadow: var(--shadow-md);
  display: grid;
  gap: 8px;
}

.nav-dropdown__link {
  display: block;
  padding: 12px 14px;
  border-radius: 14px;
  font-weight: 800;
  background: rgba(16, 35, 58, 0.04);
}

.nav-dropdown__link:hover {
  background: rgba(17, 87, 255, 0.09);
  color: var(--secondary);
}

.navbar__link,
.navbar__teacher {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 16px;
  font-weight: 800;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}

.navbar__link {
  color: var(--ink);
}

.navbar__link:hover,
.navbar__link--active {
  background: rgba(17, 87, 255, 0.09);
  color: var(--secondary);
}

.navbar__teacher {
  background: var(--deep);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.navbar__teacher:hover {
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  width: 42px;
  height: 42px;
  border: none;
  background: rgba(16, 35, 58, 0.06);
  border-radius: 14px;
  cursor: pointer;
}

.hamburger__line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  margin: 5px auto;
  border-radius: 14px;
}

.mobile-menu__overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 220;
  background: rgba(7, 22, 38, 0.5);
}

.mobile-menu__overlay.open {
  display: block;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -320px;
  width: min(320px, 90vw);
  height: 100%;
  z-index: 230;
  background: var(--surface-strong);
  box-shadow: var(--shadow-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: right var(--transition-med);
}

.mobile-menu.open {
  right: 0;
}

.mobile-menu__close {
  align-self: flex-end;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 12px;
  background: rgba(16, 35, 58, 0.06);
  cursor: pointer;
}

.mobile-menu__link {
  padding: 12px 14px;
  border-radius: 16px;
  font-weight: 800;
  background: rgba(16, 35, 58, 0.04);
}

.page-hero {
  padding: 56px 0 28px;
}

.page-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 28px;
  align-items: center;
}

.page-hero__copy {
  display: grid;
  gap: 18px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 16px;
  background: rgba(255, 93, 61, 0.12);
  color: var(--primary-dark);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-hero h1,
.section-head h2,
.story-card h3,
.detail-panel h3,
.teacher-card h3,
.resource-card h3,
.teacher-hero h1 {
  font-family: var(--font-heading);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.page-hero h1,
.teacher-hero h1 {
  font-size: clamp(2.5rem, 5vw, 5rem);
}

.page-hero p,
.section-head p,
.detail-panel p,
.story-card p,
.teacher-card p,
.resource-card p,
.teacher-hero p {
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 16px;
  font-weight: 900;
  transition: transform var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast), color var(--transition-fast);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  background: var(--primary-dark);
}

.btn--secondary {
  background: rgba(17, 87, 255, 0.1);
  color: var(--secondary);
}

.btn--dark {
  background: var(--deep);
  color: #fff;
}

.hero-board {
  background:
    linear-gradient(160deg, rgba(17, 87, 255, 0.9), rgba(17, 87, 255, 0.74)),
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0));
  border-radius: var(--radius-xl);
  padding: 24px;
  color: #fff;
  box-shadow: var(--shadow-md);
  min-height: 100%;
}

.hero-board--warm {
  background:
    linear-gradient(160deg, rgba(255, 93, 61, 0.94), rgba(255, 143, 67, 0.82));
}

.hero-board__stack {
  display: grid;
  gap: 14px;
}

.hero-chip-row,
.mini-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-chip,
.mini-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 14px;
  font-weight: 800;
}

.hero-chip {
  background: rgba(255, 255, 255, 0.16);
}

.mini-pill {
  background: rgba(16, 35, 58, 0.06);
  color: var(--ink);
}

.section {
  padding: 20px 0 56px;
}

.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

.section-head--center {
  max-width: 720px;
  margin: 0 auto 22px;
  text-align: center;
}

.route-grid,
.feed-grid,
.teacher-grid,
.resource-grid,
.detail-stack {
  display: grid;
  gap: 18px;
}

.route-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feed-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.teacher-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.resource-grid,
.detail-stack {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.route-card,
.story-card,
.teacher-card,
.resource-card,
.detail-panel,
.info-band {
  position: relative;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(16, 35, 58, 0.08);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.route-card,
.teacher-card,
.resource-card,
.detail-panel {
  padding: 22px;
}

.story-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.story-card:hover,
.route-card:hover,
.teacher-card:hover,
.resource-card:hover,
.detail-panel:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.story-card__thumb {
  aspect-ratio: 9 / 12;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent),
    linear-gradient(160deg, var(--primary), #ff9b42);
  padding: 18px;
  display: flex;
  align-items: end;
}

.story-card__thumb--image {
  padding: 0;
  overflow: hidden;
  background: rgba(16, 35, 58, 0.06);
}

.story-card__thumb--image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-card__thumb--wide {
  aspect-ratio: 16 / 10;
}

.story-card__thumb--tech {
  aspect-ratio: 4 / 3;
}

.story-card__thumb--tall {
  aspect-ratio: 4 / 5;
}

.story-card__thumb--warm {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent),
    linear-gradient(160deg, var(--primary), #ff9b42);
}

.story-card__thumb--blue {
  background: linear-gradient(160deg, #0f5dff, #5d8fff);
}

.story-card__thumb--lime {
  background: linear-gradient(160deg, #8fc800, #d7ff5f);
}

.story-card__thumb--aqua {
  background: linear-gradient(160deg, #0fb8aa, #6ce6d7);
}

.story-card__sticker {
  width: fit-content;
  padding: 8px 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.86);
  font-weight: 900;
  color: var(--deep);
}

.story-card__body {
  display: grid;
  gap: 10px;
  padding: 18px;
}

.story-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(16, 35, 58, 0.06);
  font-size: 0.84rem;
  font-weight: 800;
}

.detail-stack {
  align-items: stretch;
}

.detail-panel {
  display: grid;
  gap: 14px;
}

.detail-panel__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.detail-list {
  display: grid;
  gap: 10px;
}

.detail-list li {
  list-style: none;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(16, 35, 58, 0.05);
}

.filter-panel {
  display: grid;
  gap: 18px;
  padding: 22px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(16, 35, 58, 0.08);
  box-shadow: var(--shadow-sm);
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
}

.filter-block {
  display: grid;
  gap: 10px;
}

.filter-label {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid rgba(16, 35, 58, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 800;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.filter-chip:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 93, 61, 0.28);
}

.filter-chip.is-active,
.filter-chip[aria-pressed="true"],
.filter-chip[aria-selected="true"] {
  background: var(--deep);
  border-color: var(--deep);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.course-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(16, 35, 58, 0.08);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.course-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.course-card[hidden] {
  display: none;
}

.course-card__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: rgba(16, 35, 58, 0.06);
}

.course-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.course-card__body {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.course-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
}

.empty-state {
  padding: 20px 22px;
  border-radius: var(--radius-xl);
  background: rgba(16, 35, 58, 0.05);
  border: 1px dashed rgba(16, 35, 58, 0.14);
  color: var(--muted);
  text-align: center;
}

.info-band {
  padding: 22px;
  background:
    linear-gradient(135deg, rgba(17, 87, 255, 0.92), rgba(108, 230, 215, 0.92));
  color: #fff;
}

.info-band p {
  color: rgba(255, 255, 255, 0.86);
}

.teacher-hero {
  padding: 56px 0 28px;
}

.teacher-hero__card {
  padding: 30px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(7, 22, 38, 0.96), rgba(17, 87, 255, 0.88));
  color: #fff;
  box-shadow: var(--shadow-md);
}

.teacher-hero__card p {
  color: rgba(255, 255, 255, 0.84);
}

.teacher-card__tag,
.resource-card__tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 93, 61, 0.12);
  color: var(--primary-dark);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.blog-workshop-hero {
  padding: 56px 0 22px;
}

.blog-workshop-hero__card {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 22px;
  padding: 28px;
  border-radius: calc(var(--radius-xl) + 4px);
  background:
    linear-gradient(145deg, rgba(7, 22, 38, 0.98), rgba(27, 58, 75, 0.94));
  color: #fff;
  box-shadow: var(--shadow-md);
}

.blog-workshop-hero__copy {
  display: grid;
  gap: 14px;
  align-content: start;
}

.blog-workshop-hero__copy h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 4.6vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.blog-workshop-hero__copy p {
  color: rgba(255, 255, 255, 0.82);
  max-width: 54ch;
}

.blog-workshop-hero__media {
  border-radius: calc(var(--radius-xl) - 6px);
  overflow: hidden;
  min-height: 280px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.blog-workshop-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-index-shell {
  padding: 8px 0 56px;
}

.blog-index-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 18px;
}

.blog-feature,
.blog-stack-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  border-radius: calc(var(--radius-xl) + 2px);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(16, 35, 58, 0.08);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.blog-feature:hover,
.blog-stack-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.blog-feature__media,
.blog-stack-card__media {
  position: relative;
  overflow: hidden;
  background: rgba(16, 35, 58, 0.06);
}

.blog-feature__media {
  aspect-ratio: 16 / 9;
}

.blog-stack-card__media {
  aspect-ratio: 16 / 10;
}

.blog-feature__media img,
.blog-stack-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-feature__body,
.blog-stack-card__body {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.blog-feature__body h2,
.blog-stack-card__body h3 {
  font-family: var(--font-heading);
  line-height: 1.03;
  letter-spacing: -0.04em;
}

.blog-feature__body h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.blog-stack-card__body h3 {
  font-size: 1.5rem;
}

.blog-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 93, 61, 0.1);
  color: var(--primary-dark);
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.blog-tag--blue {
  background: rgba(17, 87, 255, 0.1);
  color: var(--secondary);
}

.blog-date {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.blog-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.blog-readmore {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  color: var(--secondary);
}

.blog-stack {
  display: grid;
  gap: 18px;
}

.resource-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer {
  padding: 36px 0 22px;
  border-top: 1px solid rgba(16, 35, 58, 0.08);
  background: rgba(255, 255, 255, 0.32);
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
}

.footer__links {
  display: grid;
  justify-items: start;
  gap: 6px;
}

.footer__link {
  position: relative;
  padding: 0;
  font-weight: 800;
  color: rgba(16, 35, 58, 0.78);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--secondary);
}

.footer__small {
  color: var(--muted);
  font-size: 0.92rem;
}

.redirect-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.redirect-card {
  max-width: 560px;
  padding: 28px;
  text-align: center;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.article-hero {
  padding: 44px 0 24px;
}

.article-hero__card {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.95fr);
  gap: 20px;
  align-items: stretch;
  padding: 24px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, rgba(7, 22, 38, 0.96), rgba(17, 87, 255, 0.86));
  color: #fff;
  box-shadow: var(--shadow-md);
}

.article-hero__copy {
  display: grid;
  gap: 14px;
}

.article-hero__copy h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.3rem, 5vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.article-hero__copy p {
  color: rgba(255, 255, 255, 0.86);
}

.article-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 800;
}

.article-hero__media {
  min-height: 280px;
  border-radius: calc(var(--radius-xl) - 8px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.08);
}

.article-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-article-page {
  background:
    radial-gradient(circle at top left, rgba(255, 93, 61, 0.08), transparent 24rem),
    radial-gradient(circle at top right, rgba(17, 87, 255, 0.08), transparent 24rem),
    linear-gradient(180deg, #f8f2ea 0%, #f3ede5 100%);
}

.blog-article-page--making {
  background:
    radial-gradient(circle at top left, rgba(255, 93, 61, 0.12), transparent 24rem),
    radial-gradient(circle at 85% 10%, rgba(242, 165, 65, 0.12), transparent 20rem),
    linear-gradient(180deg, #fbf4ea 0%, #f3ece4 100%);
}

.blog-article-page--making .article-hero__card {
  background:
    linear-gradient(145deg, rgba(51, 27, 13, 0.98), rgba(196, 87, 42, 0.92));
}

.blog-article-page--making .article-kicker {
  background: rgba(255, 255, 255, 0.16);
  color: #fff5e8;
}

.blog-article-page--ai {
  background:
    radial-gradient(circle at top left, rgba(17, 87, 255, 0.12), transparent 24rem),
    radial-gradient(circle at 85% 10%, rgba(108, 230, 215, 0.12), transparent 20rem),
    linear-gradient(180deg, #f3f5f9 0%, #eceff5 100%);
}

.blog-article-page--ai .article-hero__card {
  background:
    linear-gradient(145deg, rgba(8, 24, 46, 0.98), rgba(17, 87, 255, 0.88));
}

.blog-article-page--ai .article-kicker {
  background: rgba(255, 255, 255, 0.12);
  color: #eef5ff;
}

.blog-article-page .article-shell {
  padding: 12px 0 64px;
}

.blog-article-page .article-layout {
  max-width: 820px;
  margin: 0 auto;
  gap: 30px;
}

.blog-article-page .article-section,
.blog-article-page .article-source,
.blog-article-page .article-pullquote {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  border-radius: 0;
}

.blog-article-page .article-section {
  gap: 16px;
}

.blog-article-page .article-section + .article-section,
.blog-article-page .article-source {
  padding-top: 26px;
  border-top: 1px solid rgba(16, 35, 58, 0.12);
}

.blog-article-page .article-section--split,
.blog-article-page .article-section--split.article-section--reverse {
  grid-template-columns: 1fr;
  gap: 16px;
}

.blog-article-page .article-section--split.article-section--reverse .article-section__image,
.blog-article-page .article-section--split.article-section--reverse .article-section__copy {
  order: initial;
}

.blog-article-page .article-section__image {
  border: 0;
  border-radius: 24px;
  background: transparent;
}

.blog-article-page .article-section__copy {
  gap: 14px;
}

.blog-article-page .article-section__copy h2,
.blog-article-page .article-source h2 {
  font-size: clamp(1.65rem, 3vw, 2.25rem);
}

.blog-article-page .article-section__copy p,
.blog-article-page .article-source p,
.blog-article-page .article-source__links a {
  font-size: 1.03rem;
  line-height: 1.78;
}

.blog-article-page .article-pullquote {
  margin: 4px 0;
  padding: 6px 0 6px 22px;
  border-left: 4px solid var(--primary);
}

.blog-article-page--ai .article-pullquote {
  border-left-color: var(--secondary);
}

.blog-article-page .article-pullquote blockquote {
  font-size: clamp(1.4rem, 2.4vw, 1.95rem);
}

.blog-article-page .article-source__links {
  gap: 8px;
}

.blog-article-page .article-source__links a {
  text-decoration-thickness: 1px;
}

.article-quicklook {
  padding: 0 0 18px;
}

.article-quicklook__card {
  display: grid;
  gap: 12px;
  padding: 20px 22px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(16, 35, 58, 0.08);
  box-shadow: var(--shadow-sm);
}

.article-quicklook__card h2 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  line-height: 1.04;
  letter-spacing: -0.03em;
}

.article-quicklook__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.article-quicklook__item {
  padding: 14px;
  border-radius: 18px;
  background: rgba(16, 35, 58, 0.05);
}

.article-quicklook__item strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  line-height: 1.05;
}

.article-shell {
  padding: 18px 0 56px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.article-section,
.article-source {
  padding: 24px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(16, 35, 58, 0.08);
  box-shadow: var(--shadow-sm);
}

.article-section {
  display: grid;
  gap: 18px;
}

.article-section--split {
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  align-items: start;
}

.article-section--split.article-section--reverse {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
}

.article-section--split.article-section--reverse .article-section__image {
  order: 2;
}

.article-section--split.article-section--reverse .article-section__copy {
  order: 1;
}

.article-section__image {
  overflow: hidden;
  border-radius: calc(var(--radius-xl) - 10px);
  border: 1px solid rgba(16, 35, 58, 0.08);
  background: rgba(16, 35, 58, 0.04);
}

.article-section__image img {
  width: 100%;
  height: auto;
}

.article-section__copy {
  display: grid;
  gap: 12px;
}

.article-section__copy h2,
.article-source h2 {
  font-family: var(--font-heading);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.article-source__links {
  display: grid;
  gap: 10px;
}

.article-source__links a {
  color: var(--secondary);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.article-pullquote {
  padding: 20px 22px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.68));
  border: 1px solid rgba(16, 35, 58, 0.08);
  box-shadow: var(--shadow-sm);
}

.article-pullquote blockquote {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.article-pullquote p {
  margin-top: 10px;
  color: var(--muted);
  font-weight: 700;
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(16, 35, 58, 0.06);
  font-weight: 800;
}

.back-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(16, 35, 58, 0.06);
  font-weight: 800;
}

.feed-grid--duo {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feed-grid--tech {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.story-card--compact .story-card__body {
  gap: 8px;
  padding: 14px;
}

.story-card--compact .story-card__body h3 {
  font-size: 1.18rem;
}

.story-card--compact .story-card__body p {
  font-size: 0.95rem;
}

.story-card--compact .story-card__meta {
  gap: 6px;
}

.story-card--compact .meta-pill {
  padding: 5px 9px;
  font-size: 0.76rem;
}

.page-hero--compact {
  padding: 40px 0 10px;
}

.page-hero__copy--narrow {
  max-width: 760px;
}

.page-hero__title--tech {
  font-size: clamp(1.2rem, 2.3vw, 2.5rem);
  white-space: nowrap;
  letter-spacing: -0.05em;
}

.project-reel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.project-reel__card {
  position: relative;
  overflow: hidden;
  min-height: 100%;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(16, 35, 58, 0.08);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.project-reel__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.project-reel__thumb {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: rgba(16, 35, 58, 0.06);
}

.project-reel__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-reel__body {
  display: grid;
  gap: 8px;
  padding: 16px;
}

.project-reel__body h3 {
  font-family: var(--font-heading);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.project-reel__body p {
  color: var(--muted);
}

@media (max-width: 1080px) {
  .feed-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-quicklook__grid,
  .article-section--split,
  .article-section--split.article-section--reverse,
  .blog-index-grid,
  .blog-workshop-hero__card,
  .course-grid,
  .teacher-grid,
  .resource-grid,
  .detail-stack {
    grid-template-columns: 1fr;
  }

  .filter-grid {
    grid-template-columns: 1fr;
  }

  .feed-grid--tech {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .navbar__nav {
    display: none;
  }

  .nav-dropdown {
    display: none;
  }

  .hamburger {
    display: inline-block;
  }

  .page-hero__grid,
  .route-grid,
  .article-hero__card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .navbar__brand-mark {
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
  }

  .container {
    width: min(100% - 20px, 1240px);
  }

  .blog-feature__body,
  .blog-stack-card__body,
  .article-quicklook__card {
    padding: 18px;
  }

  .feed-grid,
  .course-grid,
  .teacher-grid,
  .feed-grid--tech,
  .feed-grid--duo,
  .project-reel {
    grid-template-columns: 1fr;
  }

  .page-hero {
    padding-top: 40px;
  }

  .page-hero__title--tech {
    font-size: clamp(1.15rem, 5vw, 1.85rem);
  }

  .route-card,
  .teacher-card,
  .resource-card,
  .detail-panel,
  .info-band,
  .teacher-hero__card,
  .article-hero__card,
  .article-section,
  .article-source {
    padding: 18px;
  }
}