/* ========== Climate adaptation idea page ========== */

.page-climate-adaptation {
  --ca-width: min(1120px, 94vw);
  --ca-pad: clamp(16px, 3vw, 28px);
  --ca-ink: #1a1d23;
  --ca-cream: #f5f3ed;
  --ca-navy: #1e2a3a;
  background: #fff;
  color: var(--ca-ink);
}

.ca-shell {
  width: var(--ca-width);
  max-width: 100%;
  margin: 0 auto;
  padding-left: var(--ca-pad);
  padding-right: var(--ca-pad);
  box-sizing: border-box;
}

.ca-link {
  color: var(--blue, #00558c);
  text-underline-offset: 3px;
}

.ca-link:hover {
  color: var(--blue-deep, #0a3d66);
}

/* Hero */
.ca-hero {
  padding: clamp(2rem, 4vw, 3.25rem) 0 clamp(2.5rem, 4vw, 3.5rem);
}

.ca-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.ca-hero-title {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.85rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.ca-hero-lead {
  margin: 0;
  max-width: 38ch;
  font-family: var(--font-sans);
  font-size: 1.08rem;
  line-height: 1.65;
  color: #3a414b;
}

.ca-hero-media {
  margin: 0;
}

.ca-hero-media img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  border-radius: 4px;
}

/* Intro + subscribe */
.ca-intro {
  padding: 0 0 clamp(2.5rem, 4vw, 3.5rem);
}

.ca-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.75fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

.ca-section-title {
  margin: 0 0 1.25rem;
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 2.6vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
}

.ca-copy p {
  margin: 0 0 1.15rem;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.7;
  color: #2a2f36;
}

.ca-copy p:last-child {
  margin-bottom: 0;
}

.ca-subscribe {
  background: var(--ca-navy);
  color: #fff;
  border-radius: 14px;
  padding: 1.5rem 1.35rem 1.35rem;
}

.ca-subscribe h2 {
  margin: 0 0 1rem;
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
}

.ca-subscribe h2 em {
  font-style: italic;
  font-family: var(--font-serif);
}

.ca-subscribe-form {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.ca-subscribe-form input {
  width: 100%;
  min-height: 46px;
  padding: 0.65rem 0.9rem;
  border: 0;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 1rem;
  box-sizing: border-box;
}

.ca-subscribe-form button {
  min-height: 46px;
  border: 0;
  border-radius: 8px;
  background: #e8e6e0;
  color: var(--ca-ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
}

.ca-subscribe-form button:hover {
  background: #fff;
}

.ca-subscribe-legal {
  margin: 0.85rem 0 0;
  font-size: 0.78rem;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.7);
}

.ca-subscribe-legal a {
  color: #fff;
}

/* Stats */
.ca-stats {
  border-top: 1px solid #e4e6ea;
  border-bottom: 1px solid #e4e6ea;
  padding: clamp(2rem, 4vw, 2.75rem) 0;
}

.ca-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem 1.25rem;
}

.ca-stat-value {
  margin: 0 0 0.55rem;
  font-family: var(--font-sans);
  font-size: clamp(2.4rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1;
  color: var(--ca-ink);
}

.ca-stat-desc {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.45;
  color: #4a515c;
}

/* Commitment */
.ca-commit {
  padding: clamp(3rem, 5vw, 4rem) 0;
}

.ca-commit-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.7fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

.ca-side-card {
  display: block;
  text-decoration: none;
  color: inherit;
}

.ca-side-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 0.75rem;
}

.ca-side-card span {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--blue, #00558c);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.ca-side-card p {
  margin: 0.55rem 0 0;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.5;
  color: #4a515c;
}

/* Heat / video */
.ca-heat {
  padding: 0 0 clamp(2.5rem, 4vw, 3.5rem);
}

.ca-heat-title {
  margin: 0 0 1.25rem;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  font-weight: 700;
}

.ca-video {
  margin: 0 0 1.5rem;
  background: #e8e6e0;
  border-radius: 8px;
  overflow: hidden;
}

.ca-video video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #1a1d23;
}

.ca-report {
  max-width: 46rem;
}

.ca-report-quote {
  margin: 0 0 0.85rem;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 700;
  line-height: 1.35;
}

.ca-report-link {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--blue, #00558c);
  text-underline-offset: 3px;
}

/* Action */
.ca-action {
  padding: 0 0 clamp(3rem, 5vw, 4rem);
}

.ca-action-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.75fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

.ca-cta-card {
  display: block;
  background: var(--ca-cream);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s ease;
}

.ca-cta-card:hover {
  transform: translateY(-2px);
}

.ca-cta-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.ca-cta-body {
  padding: 1.15rem 1.25rem 1.35rem;
}

.ca-cta-body p {
  margin: 0 0 0.85rem;
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.35;
}

.ca-cta-body span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ca-ink);
  color: #fff;
  font-size: 1.1rem;
  line-height: 1;
}

/* More */
.ca-more {
  padding: 0 0 clamp(3.5rem, 6vw, 5rem);
}

.ca-more-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.ca-more-title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.ca-more-nav {
  display: flex;
  gap: 0.3rem;
}

.ca-more-btn {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: #b0b5bb;
  cursor: pointer;
}

.ca-more-btn:hover:not(:disabled) {
  color: var(--ca-ink);
}

.ca-more-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.ca-more-btn svg {
  width: 26px;
  height: 26px;
}

.ca-more-viewport {
  overflow: hidden;
}

.ca-more-track {
  display: flex;
  gap: 1.35rem;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.ca-more-card {
  flex: 0 0 calc((100% - 4.05rem) / 4);
  min-width: 0;
  text-decoration: none;
  color: inherit;
}

.ca-more-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 0.75rem;
}

.ca-more-card h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.ca-more-meta {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  line-height: 1.4;
  color: #6a7078;
}

@media (max-width: 960px) {
  .ca-hero-grid,
  .ca-intro-grid,
  .ca-commit-grid,
  .ca-action-grid {
    grid-template-columns: 1fr;
  }

  .ca-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ca-more-card {
    flex-basis: calc((100% - 1.35rem) / 2);
  }
}

@media (max-width: 640px) {
  .ca-stats-grid {
    grid-template-columns: 1fr;
  }

  .ca-more-card {
    flex-basis: 85%;
  }
}

@media (max-width: 480px) {
  .ca-more-card {
    flex-basis: 100%;
  }
}