/* ═══════════════════════════════════════════════════════
   GUIDE DETAIL PAGE — Page-Specific Styles
   ═══════════════════════════════════════════════════════ */

/* ── 1. Hero: text + download form / cover artwork ─── */
.gd-hero {
  padding-top: clamp(120px, 12.3vw, 139.4px);
}

.gd-hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2.5rem, 4.92vw, 4.1rem);
  align-items: start;
}

.gd-hero__back {
  display: inline-block;
  font-size: 0.9225rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-copper);
  margin-bottom: 1.75rem;
  transition: opacity 0.3s ease;
}

.gd-hero__back:hover {
  opacity: 0.7;
}

.gd-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 2.0746vw, 2.4912rem);
  font-weight: 700;
  line-height: 1.08;
  margin-bottom: 1.25rem;
  max-width: 480px;
}
.gd-hero__desc {
  font-size: 1.0496rem;
  line-height: 1.5;
  color: var(--color-text);
  max-width: 520px;
  margin-bottom: 2.5rem;
}

/* ── Download form ─────────────────────────────────── */
.gd-form {
  max-width: 500px;
}

.gd-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.gd-form__input {
  width: 100%;
  padding: 1rem 1.25rem;
  border-radius: 0;
  border: none;
  background: var(--color-bg-alt);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.984rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-align: center;
}
.gd-form__input::placeholder {
  color: var(--color-text);
  text-transform: uppercase;
  font-size: clamp(0.875rem, 0.943vw, 1.1275rem);
  font-weight: 400;
  letter-spacing: 0.02em;
}
.gd-form__submit {
  margin-top: 0.75rem;
  /* Sizing comes from the sitewide button tokens in styles.css; colours stay
     this form's own. */
  padding: var(--btn-padding);
  min-width: var(--btn-min-width);
  border-radius: 100px;
  border: 1.5px solid var(--color-copper);
  background: var(--color-dark);
  color: var(--color-text-on-dark);
  font-family: 'Montserrat', var(--font-sans);
  font-size: var(--btn-font-size);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.3s ease;
  line-height: 1;
}

.gd-form__submit:hover {
  background: var(--color-copper);
}

/* ── Cover artwork ─────────────────────────────────── */
.gd-hero__cover {
  display: flex;
  justify-content: center;
  padding-top: 0.5rem;
}

.gd-cover {
  position: relative;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 4px;
  box-shadow: 0 40px 80px -20px rgba(35, 31, 32, 0.35);
}

.gd-cover img:first-child {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gd-cover__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 18, 16, 0.55) 0%, rgba(20, 18, 16, 0.25) 35%, rgba(20, 18, 16, 0.6) 100%);
}

.gd-cover__text {
  position: absolute;
  top: clamp(1.5rem, 3.28vw, 2.05rem);
  left: clamp(1.5rem, 3.28vw, 2.05rem);
  right: clamp(1.5rem, 3.28vw, 2.05rem);
  color: #fff;
}

.gd-cover__eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-size: clamp(1.125rem, 1.2956vw, 1.558rem);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: 0.02em;
}

.gd-cover__headline {
  display: block;
  font-family: var(--font-sans);
  font-size: clamp(3.0rem, 3.075vw, 3.69rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.01em;
  margin-top: 0.5rem;
}

.gd-cover__logo {
  position: absolute;
  left: clamp(1.5rem, 3.28vw, 2.05rem);
  bottom: clamp(1.25rem, 2.46vw, 1.64rem);
  height: 16px;
  width: auto;
  opacity: 0.9;
}

/* ── 2. Related insights grid ─────────────────────── */
.gd-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 2.46vw, 1.64rem);
}

.gd-related .insight-card__content {
  padding: 1.25rem 0 4.5rem;
  border: none;
}
.gd-related .insight-card {
  border: none;
  background: rgba(255, 255, 255, 0);
}

.gd-related .insight-card:hover {
  transform: none;
  box-shadow: none;
}

.gd-related .insight-card__img {
  border-radius: 4px;
}
.gd-related .insight-card__kicker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.86rem;   /* was 0.615rem; 16 Sept responsive pass: 12px floor */
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text);
  margin-bottom: 0.625rem;
}

.gd-related .insight-card__bar {
  display: inline-block;
  width: 3px;
  height: 14px;
  border-radius: 1px;
}

.gd-related .insight-card__bar--article { background: #4A4FE0; }
.gd-related .insight-card__bar--news { background: #4CAF6E; }
.gd-related .insight-card__bar--guide { background: #E08A3C; }

.gd-related .insight-card__title {
  font-weight: 700;
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 1024px) {
  .gd-hero__grid {
    grid-template-columns: 1fr;
  }

  .gd-hero__cover {
    order: -1;
  }

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

@media (max-width: 768px) {
  .gd-form__row {
    grid-template-columns: 1fr;
  }

  .gd-related__grid {
    grid-template-columns: 1fr;
  }
}