/* Layout: default — loaded after style.css only while this layout is active
   (see inc/layouts.php and rtsb_theme_scripts()). Scoped via body.layout-default. */

/* =========================================================================
   Layout — Default
   Personality: atlas / field notes.
   Treats the existing timeline as a charted route. Big condensed Bricolage
   Grotesque display for the headline, literary Spectral serif (with italics)
   for body. Cards become waypoint entries with CSS-counter "PT 01°" stamps;
   the timeline line turns into a dashed survey route. Metrics read as
   milestones marked along the path.
   Scoped via body.layout-default.
   ========================================================================= */
body.layout-default {
  --at-display: 'Bricolage Grotesque', system-ui, -apple-system, sans-serif;
  --at-body: 'Spectral', Georgia, 'Times New Roman', serif;
  --at-paper: #f3efe6;
  --at-paper-2: #fbf8f1;
  --at-ink: #181612;
  --at-muted: rgba(24, 22, 18, 0.62);
  --at-rule: rgba(24, 22, 18, 0.22);
  --at-rule-soft: rgba(24, 22, 18, 0.1);
  --at-accent: color-mix(in srgb, var(--primary-color) 85%, #181612);
  --page-display: var(--at-display);
  --page-body: var(--at-body);
  --page-ink: var(--at-ink);
  --page-paper: var(--at-paper);
  --page-muted: var(--at-muted);
  --page-accent: var(--at-accent);
  --page-rule: var(--at-rule);
  background: var(--at-paper);
  color: var(--at-ink);
  counter-reset: atlas-waypoint;
}

/* --- Hero --- */
body.layout-default .hero-section.hero-default {
  background: var(--at-paper);
  min-height: auto;
  padding: clamp(3.5rem, 7vw, 6.5rem) clamp(1.5rem, 6vw, 4rem) clamp(3rem, 6vw, 5rem);
  margin: 0;
  text-align: left;
  position: relative;
  overflow: hidden;
  color: var(--at-ink);
}

/* Suppress the base dot-overlay + deco-circle; replace with subtle grid
   and corner crosshair marks for the survey-map feel. */
body.layout-default .hero-default .hero-dot-overlay,
body.layout-default .hero-default .hero-deco-circle {
  display: none;
}

body.layout-default .hero-default::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, var(--at-rule-soft) 1px, transparent 1px) 0 0 / 80px 100%,
    linear-gradient(to bottom, var(--at-rule-soft) 1px, transparent 1px) 0 0 / 100% 80px;
  opacity: 0.7;
  pointer-events: none;
  z-index: 0;
}

body.layout-default .hero-default::after {
  content: '';
  position: absolute;
  top: clamp(1.5rem, 4vw, 3rem);
  right: clamp(1.5rem, 4vw, 3rem);
  width: 32px;
  height: 32px;
  background:
    linear-gradient(var(--at-ink), var(--at-ink)) center / 100% 1px no-repeat,
    linear-gradient(var(--at-ink), var(--at-ink)) center / 1px 100% no-repeat;
  opacity: 0.5;
  z-index: 1;
}

body.layout-default .hero-default .hero-content {
  position: relative;
  z-index: 2;
  max-width: 64rem;
  margin: 0;
  padding: 0;
}

body.layout-default .hero-default .hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--at-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--at-ink);
  background: transparent;
  padding: 0;
  margin-bottom: 1.5rem;
  font-variation-settings: 'wdth' 85;
}

body.layout-default .hero-default .hero-eyebrow::before {
  content: '◢';
  font-size: 0.7em;
  color: var(--at-accent);
  letter-spacing: 0;
}

body.layout-default .hero-default .hero-eyebrow::after {
  content: '';
  display: inline-block;
  width: 48px;
  height: 1px;
  background: var(--at-rule);
}

body.layout-default .hero-default .hero-title {
  font-family: var(--at-display);
  font-weight: 800;
  font-size: clamp(2.8rem, 8.5vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: -0.025em;
  color: var(--at-ink);
  margin: 0 0 1.5rem;
  text-shadow: none;
  font-variation-settings: 'wdth' 90, 'opsz' 96;
  max-width: 18ch;
}

body.layout-default .hero-default .hero-subtitle {
  font-family: var(--at-body);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.2rem, 1.7vw, 1.5rem);
  line-height: 1.5;
  color: color-mix(in srgb, var(--at-ink) 80%, transparent);
  margin: 0 0 2rem;
  max-width: 38rem;
  text-shadow: none;
}

body.layout-default .hero-default .hero-subtitle a.hero-subtitle-link {
  color: var(--at-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

body.layout-default .hero-default .hero-phone,
body.layout-default .hero-default .hero-email {
  margin: 0 0 0.5rem;
}

body.layout-default .hero-default .hero-phone-link,
body.layout-default .hero-default .hero-email-link {
  font-family: var(--at-display);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--at-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--at-rule);
  padding-bottom: 0.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

body.layout-default .hero-default .hero-phone-link:hover,
body.layout-default .hero-default .hero-email-link:hover {
  border-bottom-color: var(--at-accent);
  color: var(--at-accent);
}

/* --- Divider — a dashed survey rule --- */
body.layout-default .divider-angle {
  display: none;
}

/* --- Timeline — charted route --- */
body.layout-default .content-section.content-timeline {
  background: transparent;
  padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 6vw, 4rem);
  position: relative;
  max-width: 76rem;
  margin: 0 auto;
}

body.layout-default .content-timeline .timeline-line {
  background: transparent;
  background-image: linear-gradient(
    to bottom,
    var(--at-rule) 0,
    var(--at-rule) 6px,
    transparent 6px,
    transparent 14px
  );
  background-size: 1px 14px;
  background-repeat: repeat-y;
  width: 1px;
}

body.layout-default .content-timeline .timeline-item {
  position: relative;
  counter-increment: atlas-waypoint;
}

/* Waypoint dot on the route */
body.layout-default .content-timeline .timeline-item::before {
  content: '';
  position: absolute;
  top: 2.25rem;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background: var(--at-paper);
  border: 2px solid var(--at-ink);
  border-radius: 50%;
  z-index: 2;
}

body.layout-default .content-timeline .content-card.content-card--accent-top {
  background: var(--at-paper-2);
  border: 1px solid var(--at-rule);
  border-top: 1px solid var(--at-rule);
  border-radius: 4px;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  box-shadow: 0 1px 0 0 rgba(24, 22, 18, 0.04), 0 22px 44px -32px rgba(24, 22, 18, 0.2);
  position: relative;
  /* The "PT 01°" stamp protrudes above the card (top:-10px); the base
     .content-card sets overflow:hidden, which clips the protruding tab.
     Allow it to show on the live site (the preview override does this too). */
  overflow: visible;
}

/* "PT 01°" waypoint stamp on each card */
body.layout-default .content-timeline .content-card::before {
  content: 'PT ' counter(atlas-waypoint, decimal-leading-zero) '°';
  position: absolute;
  top: -10px;
  left: clamp(1.25rem, 2vw, 1.75rem);
  font-family: var(--at-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  background: var(--at-ink);
  color: var(--at-paper);
  padding: 0.3rem 0.65rem;
  border-radius: 2px;
  font-variation-settings: 'wdth' 85;
  z-index: 3;
}

body.layout-default .content-timeline .content-card h2 {
  font-family: var(--at-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--at-ink);
  margin: 0.5rem 0 1rem;
  font-variation-settings: 'wdth' 90, 'opsz' 32;
  border: 0;
  padding: 0;
  text-transform: none;
}

body.layout-default .content-timeline .content-card > div,
body.layout-default .content-timeline .content-card > div p {
  font-family: var(--at-body);
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  line-height: 1.7;
  color: color-mix(in srgb, var(--at-ink) 82%, transparent);
}

body.layout-default .content-timeline .content-card > div p {
  margin: 0 0 1rem;
}

body.layout-default .content-timeline .content-card > div p:last-child {
  margin-bottom: 0;
}

body.layout-default .content-timeline .content-card > div em {
  color: var(--at-accent);
  font-style: italic;
}

/* --- Metrics — milestones --- */
body.layout-default .metrics-section.metrics-default {
  background: transparent;
  padding: clamp(2rem, 5vw, 4rem) clamp(1.5rem, 6vw, 4rem) clamp(4rem, 7vw, 6rem);
  border-top: 1px dashed var(--at-rule);
  margin-top: clamp(2rem, 4vw, 4rem);
}

body.layout-default .metrics-default .metrics-container {
  max-width: 72rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

body.layout-default .metrics-default .metric-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 1.5rem 1.75rem;
  background: transparent;
  position: relative;
}

body.layout-default .metrics-default .metric-item::before {
  content: '◢';
  position: absolute;
  top: 1.5rem;
  right: 1.75rem;
  font-size: 0.7rem;
  color: var(--at-accent);
}

body.layout-default .metrics-default .metric-item + .metric-item {
  border-left: 1px dashed var(--at-rule);
}

body.layout-default .metrics-default .metric-number {
  font-family: var(--at-display);
  font-weight: 800;
  font-size: clamp(3rem, 5.5vw, 4.5rem);
  line-height: 1;
  color: var(--at-ink);
  background: none;
  -webkit-background-clip: border-box;
  background-clip: border-box;
  -webkit-text-fill-color: currentColor;
  margin-bottom: 0.5rem;
  letter-spacing: -0.03em;
  font-variation-settings: 'wdth' 85, 'opsz' 96;
}

body.layout-default .metrics-default .metric-label {
  font-family: var(--at-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--at-muted);
  text-align: left;
  line-height: 1.4;
  padding: 0;
  font-variation-settings: 'wdth' 85;
}

/* --- Dark mode — deep field notebook --- */
@media (prefers-color-scheme: dark) {
  body.layout-default {
    --at-paper: #10141a;
    --at-paper-2: #171c24;
    --at-ink: #ede6d6;
    --at-muted: rgba(237, 230, 214, 0.62);
    --at-rule: rgba(237, 230, 214, 0.22);
    --at-rule-soft: rgba(237, 230, 214, 0.11);
    --at-accent: color-mix(in srgb, var(--primary-color) 65%, #ede6d6);
  }
  body.layout-default .content-timeline .timeline-item::before {
    background: var(--at-paper);
    border-color: var(--at-ink);
  }
  body.layout-default .content-timeline .content-card::before {
    background: var(--at-ink);
    color: var(--at-paper);
  }
}

/* --- Mobile --- */
@media (max-width: 768px) {
  body.layout-default .hero-default::after {
    width: 22px;
    height: 22px;
  }
  body.layout-default .content-timeline .timeline-item::before {
    left: 1.5rem;
  }
  body.layout-default .content-timeline .timeline-line {
    left: 1.5rem;
    transform: none;
  }
  body.layout-default .metrics-default .metrics-container {
    grid-template-columns: 1fr;
  }
  body.layout-default .metrics-default .metric-item + .metric-item {
    border-left: 0;
    border-top: 1px dashed var(--at-rule);
  }
}