/* ============================================================
   layout.css – Page skeleton, grid helpers, sections
   ============================================================ */

/* --- Prototype Banner --- */
.prototype-banner {
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 13px;
  text-align: center;
  padding: 7px 16px;
  position: relative;
  z-index: 1000;
  letter-spacing: 0.02em;
}

/* --- Body Layout --- */
.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-main {
  flex: 1;
}

/* --- Section Spacing --- */
.section {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.section--alt {
  background: var(--color-accent);
}

.section--dark {
  background: var(--color-primary-dark);
  color: var(--color-accent);
}

.section--light {
  background: var(--color-light);
}

.section__header {
  margin-bottom: clamp(2rem, 4vw, 3rem);
  text-align: center;
}

.section__eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.section__title {
  margin-bottom: 0.75rem;
}

.section__subtitle {
  max-width: 640px;
  margin-inline: auto;
  color: var(--color-mid);
  font-size: 1.05rem;
}

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: var(--color-primary-dark);
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(2rem, 4vw, 3rem);
  text-align: center;
}

.page-hero__eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 0.6rem;
}

.page-hero__title {
  color: var(--color-white);
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  margin-bottom: 0.75rem;
}

.breadcrumb {
  font-size: 0.82rem;
  color: rgba(242,233,206,0.65);
  margin-top: 0.5rem;
}

.breadcrumb a {
  color: rgba(242,233,206,0.75);
  transition: color var(--transition);
}

.breadcrumb a:hover { color: var(--color-accent); }

.breadcrumb span { margin-inline: 0.35rem; }

/* --- Grids --- */
.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.5vw, 1.5rem);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.5vw, 1.5rem);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1rem, 2vw, 1.25rem);
}

@media (min-width: 480px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --- Two-column layout --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

@media (min-width: 768px) {
  .two-col {
    grid-template-columns: 1fr 1fr;
  }
  .two-col--6040 {
    grid-template-columns: 6fr 4fr;
  }
  .two-col--4060 {
    grid-template-columns: 4fr 6fr;
  }
}

/* --- Divider --- */
.divider {
  width: 56px;
  height: 3px;
  background: var(--color-primary);
  margin: 1rem auto 0;
  border-radius: 2px;
}

.divider--left {
  margin-left: 0;
}