/* ============================================
   HOW IT GOT BIG — Page-Specific Styles
   ============================================ */

/* --- PAGE HERO --- */
.page-hero {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: clamp(60px, 10vw, 120px);
  padding-top: calc(var(--nav-h) + clamp(40px, 8vw, 100px));
  position: relative;
  overflow: hidden;
}

.page-hero--dark {
  background: var(--ink);
}

.page-hero--paper {
  background: var(--paper);
}

.page-hero--dark::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255,255,255,0.06);
}

.page-hero--paper::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(18,20,23,0.10);
}

.page-hero__label {
  margin-bottom: clamp(16px, 3vw, 28px);
}

.page-hero__headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 9vw, 140px);
  line-height: 0.9;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: clamp(16px, 2.5vw, 28px);
}

.page-hero__headline--ink { color: var(--ink); }
.page-hero__headline--large { font-size: clamp(40px, 7.5vw, 120px); }

.page-hero__sub {
  font-size: clamp(15px, 1.5vw, 20px);
  color: var(--gray-light);
  max-width: 48ch;
  line-height: 1.65;
}

.page-hero__sub--ink { color: rgba(18,20,23,0.68); }

/* --- FILTER TABS --- */
.filter-tabs {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: clamp(40px, 6vw, 72px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.filter-tabs::-webkit-scrollbar { display: none; }

.filter-tabs--ink {
  border-bottom-color: rgba(18,20,23,0.12);
}

.filter-tab {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
  padding: 16px 24px;
  cursor: pointer;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.2s;
  white-space: nowrap;
  text-decoration: none;
  display: inline-block;
}

.filter-tab:hover { color: var(--white); }
.filter-tab.active { color: var(--signal); border-bottom-color: var(--signal); }

.filter-tab--ink { color: rgba(18,20,23,0.5); }
.filter-tab--ink:hover { color: var(--ink); }
.filter-tab--ink.active { color: var(--signal); border-bottom-color: var(--signal); }

/* --- STORIES GRID (Library Page) --- */
.stories-library {
  background: var(--ink);
}

.stories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-left: 1px solid rgba(255,255,255,0.06);
  margin-bottom: clamp(48px, 7vw, 96px);
}

.stories-grid-item {
  border-right: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background 0.3s;
}

.stories-grid-item:hover { background: rgba(255,255,255,0.02); }

.stories-grid-item__link {
  display: block;
  padding: 0;
  text-decoration: none;
  color: inherit;
}

.stories-grid-item__thumbnail {
  aspect-ratio: 16/9;
  position: relative;
  overflow: hidden;
  background: rgba(255,255,255,0.03);
}

.stories-grid-item__thumbnail .img-placeholder {
  height: 100%;
  border: none;
  filter: grayscale(0.5);
  transition: filter 0.5s;
}

.stories-grid-item:hover .stories-grid-item__thumbnail .img-placeholder {
  filter: grayscale(0);
}

.stories-grid-item__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.3s;
  backdrop-filter: blur(4px);
  background: rgba(8,3,15,0.6);
}

.stories-grid-item:hover .stories-grid-item__play {
  opacity: 1;
}

.stories-grid-item__runtime {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(8,3,15,0.9);
  padding: 4px 10px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
}

.stories-grid-item__info {
  padding: clamp(20px, 2.5vw, 32px);
}

.stories-grid-item__company {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
  font-weight: 600;
  margin-bottom: 8px;
}

.stories-grid-item__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(14px, 1.4vw, 18px);
  line-height: 1.3;
  color: var(--white);
  margin-bottom: 10px;
}

.stories-grid-item__meta {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.stories-grid-item__meta-dot { color: rgba(255,255,255,0.15); }

.stories-grid-item__desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--gray);
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* --- PITCH STRIP --- */
.pitch-strip {
  background: rgba(255,255,255,0.02);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: clamp(48px, 8vw, 96px) 0;
}

.pitch-strip__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

/* --- STORY DETAIL PAGE --- */
.story-hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

.story-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.story-hero__bg .img-placeholder {
  height: 100%;
}

.story-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(8,3,15,0.97) 0%,
    rgba(8,3,15,0.6) 50%,
    rgba(8,3,15,0.3) 100%
  );
  z-index: 1;
}

.story-hero__content {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(48px, 8vw, 96px);
  padding-top: calc(var(--nav-h) + 40px);
}

.story-hero__breadcrumb {
  margin-bottom: clamp(24px, 4vw, 48px);
}

.story-hero__back {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
  transition: color 0.2s;
}
.story-hero__back:hover { color: var(--signal); }

.story-hero__company {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 112px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 12px;
}

.story-hero__headline {
  font-family: var(--font-heading);
  font-size: clamp(18px, 2.5vw, 36px);
  font-weight: 600;
  line-height: 1.3;
  color: var(--paper);
  margin-bottom: clamp(16px, 2.5vw, 28px);
  max-width: 48ch;
}

.story-hero__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Video Section */
.story-video-section {
  background: var(--ink);
  padding-top: clamp(48px, 6vw, 80px);
  padding-bottom: clamp(48px, 6vw, 80px);
}

.section-pad--tight {
  padding-top: clamp(40px, 5vw, 64px);
  padding-bottom: clamp(40px, 5vw, 64px);
}

/* Article */
.story-article {
  background: var(--ink);
  padding-top: clamp(60px, 8vw, 100px);
  padding-bottom: clamp(60px, 8vw, 100px);
}

.story-chapter {
  margin-bottom: 0;
}

.story-chapter__header {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: clamp(24px, 4vw, 48px);
}

.story-chapter__number {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--signal);
  opacity: 0.5;
}

.story-chapter__title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 36px);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--white);
}

.story-image-block {
  margin-bottom: clamp(28px, 4vw, 48px);
}

.story-image-caption {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  margin-top: 12px;
}

.story-body {
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.8;
  color: var(--gray-light);
  margin-bottom: 24px;
}

.story-placeholder {
  color: var(--signal);
  opacity: 0.7;
  font-style: italic;
  font-size: 0.9em;
}

.story-pullquote {
  border-left: 3px solid var(--signal);
  padding-left: clamp(20px, 3vw, 40px);
  margin: clamp(32px, 5vw, 56px) 0;
}

.story-pullquote p {
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.2vw, 28px);
  font-style: italic;
  line-height: 1.5;
  color: var(--paper);
  margin-bottom: 16px;
}

.story-pullquote cite {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  font-style: normal;
}

.story-stat-block {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  padding: clamp(24px, 3vw, 40px);
  margin: clamp(28px, 4vw, 48px) 0;
}

.story-stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.story-stat__number {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 80px);
  letter-spacing: -0.03em;
  color: var(--white);
  line-height: 1;
}

.story-stat__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
}

.story-turning-point {
  background: var(--signal-dim);
  border-left: 3px solid var(--signal);
  padding: clamp(20px, 3vw, 36px);
  margin-bottom: clamp(24px, 3.5vw, 40px);
}

.story-turning-point__label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
  font-weight: 600;
  margin-bottom: 10px;
}

.story-turning-point__text {
  font-family: var(--font-heading);
  font-size: clamp(16px, 1.8vw, 22px);
  font-weight: 600;
  line-height: 1.4;
  color: var(--white);
}

/* Story Timeline */
.story-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.story-timeline__item {
  display: grid;
  grid-template-columns: 80px auto 1fr;
  gap: 0 24px;
  position: relative;
}

.story-timeline__year {
  font-family: var(--font-display);
  font-size: clamp(14px, 1.5vw, 18px);
  letter-spacing: -0.01em;
  color: var(--signal);
  text-align: right;
  padding-top: 2px;
}

.story-timeline__connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.story-timeline__dot {
  width: 12px;
  height: 12px;
  background: var(--signal);
  flex-shrink: 0;
  z-index: 1;
  position: relative;
}

.story-timeline__line {
  flex: 1;
  width: 1px;
  background: rgba(177,52,255,0.2);
  min-height: 40px;
  margin-top: 4px;
}

.story-timeline__content {
  padding-bottom: clamp(24px, 4vw, 48px);
  padding-top: 0;
}

.story-timeline__label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
}

.story-timeline__desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--gray);
}

/* Sources */
.story-sources-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 32px;
}

.story-source-item {
  padding: clamp(16px, 2vw, 24px) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px 24px;
  align-items: start;
}

.story-source__type {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
  font-weight: 600;
  padding-top: 2px;
  white-space: nowrap;
}

.story-source__title {
  font-size: clamp(13px, 1.2vw, 15px);
  color: var(--white);
  line-height: 1.5;
}

.story-source__detail {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gray);
  text-align: right;
  white-space: nowrap;
}

.story-corrections {
  padding-top: 16px;
}

/* Related Stories */
.related-stories {
  background: rgba(255,255,255,0.02);
  border-top: 1px solid rgba(255,255,255,0.06);
}

/* --- ARCHIVE LIBRARY PAGE --- */
.archive-library {
  background: var(--paper);
}

.archive-library-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 40px);
  margin-bottom: clamp(48px, 7vw, 96px);
}

.archive-library-item {
  background: rgba(18,20,23,0.04);
  border: 1px solid rgba(18,20,23,0.08);
  overflow: hidden;
  transition: transform 0.3s var(--ease-out-quart), box-shadow 0.3s;
}

.archive-library-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(18,20,23,0.15);
}

.archive-library-item__img {
  position: relative;
  overflow: hidden;
}

.archive-library-item__img .img-placeholder--paper {
  min-height: 200px;
}

.archive-library-item__info {
  padding: clamp(16px, 2vw, 24px);
}

.archive-library-item__company {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
  font-weight: 600;
  margin-bottom: 8px;
}

.archive-library-item__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(14px, 1.4vw, 17px);
  line-height: 1.3;
  color: var(--ink);
  margin-bottom: 8px;
}

.archive-library-item__meta {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(18,20,23,0.5);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.archive-library-item__meta-dot { color: rgba(18,20,23,0.2); }

.archive-library-item__desc {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(18,20,23,0.65);
  margin-bottom: 12px;
}

.archive-research-note {
  background: rgba(177,52,255,0.04);
  border: 1px solid rgba(177,52,255,0.2);
  padding: clamp(24px, 3vw, 40px);
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.archive-research-note__text h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(14px, 1.4vw, 18px);
  color: var(--ink);
  margin-bottom: 8px;
}

.archive-research-note__text p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(18,20,23,0.65);
}

/* --- ABOUT PAGE --- */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.about-lead {
  font-family: var(--font-heading);
  font-size: clamp(18px, 2.2vw, 28px);
  font-weight: 600;
  line-height: 1.4;
  color: var(--white);
  margin-bottom: clamp(24px, 3vw, 36px);
  max-width: 34ch;
}

.about-principles {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 32px;
}

.about-principle {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: clamp(16px, 2vw, 24px) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.about-principle__number {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 40px);
  letter-spacing: -0.03em;
  color: var(--signal);
  opacity: 0.5;
  flex-shrink: 0;
  width: 2ch;
}

.about-principle__text {
  font-family: var(--font-heading);
  font-size: clamp(15px, 1.6vw, 20px);
  font-weight: 600;
  color: var(--white);
}

.about-philosophy {
  border-left: 2px solid var(--signal);
  padding-left: 20px;
}

.about-covers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-left: 1px solid rgba(255,255,255,0.06);
}

.about-cover-item {
  padding: clamp(20px, 2.5vw, 32px);
  border-right: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.about-cover-item__label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
  font-weight: 600;
  margin-bottom: 10px;
}

.about-cover-item__desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--gray);
}

.about-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 4vw, 48px);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: clamp(24px, 4vw, 48px);
}

.about-contact-item__label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
  font-weight: 600;
  margin-bottom: 10px;
}

.about-contact-item__email {
  font-size: clamp(13px, 1.3vw, 16px);
  color: var(--gray-light);
  transition: color 0.2s;
}
.about-contact-item__email:hover { color: var(--signal); }

/* --- SOURCES PAGE --- */
.sources-intro {
  margin-bottom: 0;
}

.about-lead {
  font-family: var(--font-heading);
  font-size: clamp(18px, 2.2vw, 28px);
  font-weight: 600;
  line-height: 1.4;
  color: var(--white);
  max-width: 34ch;
}

.sources-types-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-left: 1px solid rgba(255,255,255,0.08);
}

.sources-type-item {
  padding: clamp(20px, 3vw, 36px);
  border-right: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sources-type-item__tier {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 8px;
}
.sources-type-item__tier--primary { color: var(--signal); }
.sources-type-item__tier--secondary { color: var(--gray); }

.sources-type-item__type {
  font-family: var(--font-heading);
  font-size: clamp(14px, 1.4vw, 17px);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
}

.sources-type-item__desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--gray);
}

.corrections-email {
  font-family: var(--font-heading);
  font-size: clamp(16px, 2vw, 24px);
  font-weight: 600;
  color: var(--signal);
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--signal);
  transition: opacity 0.2s;
}
.corrections-email:hover { opacity: 0.75; }

/* --- NEWSLETTER PAGE --- */
.newsletter-page {
  background: var(--ink);
}

.newsletter-page__form-section {
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding-bottom: clamp(40px, 6vw, 72px);
  margin-bottom: 0;
}

.newsletter-page__form-row {
  display: flex;
  gap: 0;
  max-width: 520px;
}

.newsletter-page__input {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-right: none;
  padding: 18px 22px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--white);
  outline: none;
  transition: border-color 0.3s;
}
.newsletter-page__input::placeholder { color: var(--gray); }
.newsletter-page__input:focus { border-color: var(--signal); }

.newsletter-page__submit {
  background: var(--signal);
  border: 1px solid var(--signal);
  color: var(--white);
  padding: 18px 28px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
  white-space: nowrap;
}
.newsletter-page__submit:hover { background: transparent; color: var(--signal); }

.newsletter-examples {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.newsletter-example {
  padding: clamp(24px, 3vw, 40px) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.newsletter-example__label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.newsletter-example__issue {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
}

.newsletter-example__company {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--signal);
  font-weight: 600;
}

.newsletter-example__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(16px, 1.8vw, 22px);
  line-height: 1.3;
  color: var(--white);
  margin-bottom: 12px;
  max-width: 42ch;
}

.newsletter-example__preview {
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray-light);
  max-width: 54ch;
  margin-bottom: 16px;
}

.newsletter-example__tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.newsletter-example__tag {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 4px 10px;
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .stories-grid { grid-template-columns: 1fr 1fr; }
  .about-covers-grid { grid-template-columns: 1fr 1fr; }
  .about-contact-grid { grid-template-columns: 1fr; }
  .archive-library-grid { grid-template-columns: 1fr 1fr; }
  .pitch-strip__inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .stories-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .story-source-item { grid-template-columns: 1fr; }
  .story-source__detail { text-align: left; }
  .sources-types-grid { grid-template-columns: 1fr; }
  .about-covers-grid { grid-template-columns: 1fr; }
  .archive-library-grid { grid-template-columns: 1fr; }
  .newsletter-page__form-row { flex-direction: column; }
  .newsletter-page__input { border-right: 1px solid rgba(255,255,255,0.12); }
  .story-timeline__item { grid-template-columns: 60px auto 1fr; }
  .archive-research-note { flex-direction: column; }
}