/* layout.css — container, section, hero, grids, timeline */

/* ── Container ───────────────────────────────────────────── */
.container-wa {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
}

/* ── Section block ───────────────────────────────────────── */
.section-block {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.section-block--subtle { background: var(--bg-subtle); }

.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header h2 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.section-header p {
  font-size: 1.0625rem;
  max-width: 600px;
}

/* ── Hero ────────────────────────────────────────────────── */
.wa-hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 64px;
  background: var(--bg-main);
}

.wa-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 768px) {
  .wa-hero__grid {
    grid-template-columns: 3fr 2fr;
  }
}

.wa-hero__eyebrow {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-primary);
  margin-bottom: 1.25rem;
}

.wa-hero__name {
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.wa-hero__role {
  font-family: 'Instrument Sans', sans-serif;
  font-size: clamp(1rem, 2.5vw, 1.375rem);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.wa-hero__bio {
  font-size: 1.0625rem;
  max-width: 520px;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.wa-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

/* Hero photo panel */
.wa-hero__photo-wrap {
  position: relative;
  display: none;
}

@media (min-width: 768px) {
  .wa-hero__photo-wrap { display: block; }
}

.wa-hero__photo {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-lg);
  display: block;
}

.wa-hero__photo-wrap::after {
  content: '';
  position: absolute;
  bottom: -8px;
  right: -8px;
  width: calc(100% - 16px);
  height: calc(100% - 16px);
  border-right: 3px solid var(--accent-primary);
  border-bottom: 3px solid var(--accent-primary);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

/* ── About section 2-col ─────────────────────────────────── */
.wa-about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

@media (min-width: 768px) {
  .wa-about-grid { grid-template-columns: 3fr 2fr; }
}

.wa-at-a-glance {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.wa-at-a-glance h3 {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-primary);
  margin-bottom: 1rem;
}

.wa-point-list {
  list-style: none;
  padding: 0;
}
.wa-point-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin-bottom: 0.75rem;
}
.wa-point-list li:last-child { margin-bottom: 0; }
.wa-point-list .bi { color: var(--accent-secondary); margin-top: 0.2rem; flex-shrink: 0; }

/* ── 3-column card grid ──────────────────────────────────── */
.wa-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 576px) {
  .wa-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .wa-grid-3 { grid-template-columns: repeat(3, 1fr); }
}

/* ── Timeline ────────────────────────────────────────────── */
.wa-timeline {
  position: relative;
  padding-left: 2rem;
}

.wa-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.wa-timeline__item {
  position: relative;
  margin-bottom: 2.5rem;
}
.wa-timeline__item:last-child { margin-bottom: 0; }

.wa-timeline__dot {
  position: absolute;
  left: -2.375rem;
  top: 1.25rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-primary);
  box-shadow: 0 0 0 4px var(--accent-subtle);
  flex-shrink: 0;
}

.wa-timeline__content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  transition: border-color var(--t-fast);
}
.wa-timeline__item:first-child .wa-timeline__content {
  border-color: var(--accent-primary);
}

.wa-timeline__title {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.wa-timeline__company {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-bottom: 0.375rem;
}

.wa-timeline__meta {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

/* ── Certifications grid ─────────────────────────────────── */
.wa-cert-header {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: 'Instrument Sans', sans-serif;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.wa-cert-header .bi-microsoft { color: #0078D4; }
.wa-cert-header .bi-cloud-arrow-up-fill { color: #FF9900; }

/* ── Case study page layout ──────────────────────────────── */
.wa-case-header {
  padding-top: calc(64px + var(--section-py));
  padding-bottom: var(--section-py);
  background: var(--bg-subtle);
  text-align: center;
}

.wa-case-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.wa-case-header h1 { margin-bottom: 1rem; }

.wa-case-header .lead {
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto;
}

.wa-case-body {
  max-width: 800px;
  margin: 0 auto;
}

.wa-case-body h3 {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.wa-case-body ul {
  color: var(--text-secondary);
}
.wa-case-body li { margin-bottom: 0.75rem; }