/* 11.5 + Section 12 — the trust band and the closing frame.
 *
 * The band is four columns of text with thin rules and nothing else. The
 * closing section is one photograph with two sentences in its dark left
 * third, fading into the footer rather than ending at an edge.
 */

.sbtb, .sbcl {
  --cl-ink: var(--sb-ground);
  --cl-brass: var(--sb-gold);
  --cl-brass-lit: var(--sb-gold-bright);
  --cl-ivory: var(--sb-ink);
  --cl-muted: var(--sb-ink-2);
  --cl-line: rgb(201 168 106 / 0.22);
}

/* --- the trust band ------------------------------------------------------- */
.sbtb {
  background: var(--cl-ink);
  color: var(--cl-ivory);
  padding: clamp(40px, 5vw, 68px) 0 clamp(36px, 4vw, 56px);
  border-top: 1px solid rgb(238 232 220 / 0.07);
}
.sbtb-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 56px);
}
.sbtb-title {
  margin: 0;
  font-size: clamp(12px, 0.95vw, 14px);
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cl-brass);
}
.sbtb-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: clamp(22px, 2.6vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}
@media (min-width: 640px) { .sbtb-cols { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .sbtb-cols { grid-template-columns: repeat(4, 1fr); } }

.sbtb-cols > li {
  padding: 16px clamp(0px, 1.6vw, 26px) 18px;
  border-top: 1px solid rgb(238 232 220 / 0.07);
}
.sbtb-cols > li:first-child { padding-left: 0; }
@media (min-width: 640px) {
  .sbtb-cols > li + li { border-left: 1px solid var(--cl-line); }
  .sbtb-cols > li:nth-child(3) { border-left: 0; }
}
@media (min-width: 1100px) {
  .sbtb-cols > li:nth-child(3) { border-left: 1px solid var(--cl-line); }
}

.sbtb-col-title {
  margin: 0;
  font-size: clamp(12.5px, 0.95vw, 14px);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cl-ivory);
}
.sbtb-col-body {
  margin: 9px 0 0;
  max-width: 42ch;
  font-size: clamp(12px, 0.88vw, 13.5px);
  line-height: 1.6;
  color: var(--cl-muted);
}

.sbtb-link {
  display: inline-block;
  margin-top: clamp(18px, 2vw, 26px);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cl-brass);
  text-decoration: none;
  border-bottom: 1px solid rgb(201 168 106 / 0.4);
  padding-bottom: 3px;
  transition: border-color 200ms ease, color 200ms ease;
}
.sbtb-link:hover { color: var(--cl-brass-lit); border-bottom-color: var(--cl-brass); }
.sbtb-link:focus-visible {
  outline: 2px solid var(--cl-brass);
  outline-offset: 3px;
}
@media (max-width: 639px) { .sbtb-link { display: block; text-align: center; } }

/* --- the closing frame ---------------------------------------------------- */
.sbcl { background: var(--cl-ink); color: var(--cl-ivory); }
.sbcl-stage { position: relative; }

.sbcl-photo { display: block; }
.sbcl-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;      /* keep the case and the trail */
}

/* Darkest through the middle for centred copy, plus a short fade at the
   bottom so the room falls off into the footer rather than stopping at a
   line. Two stacked gradients: the fade is drawn over the scrim. */
.sbcl-veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to bottom, rgb(8 8 7 / 0) 74%, var(--cl-ink) 100%),
    linear-gradient(to bottom,
                    rgb(8 8 7 / 0.52) 0%,
                    rgb(8 8 7 / 0.80) 38%,
                    rgb(8 8 7 / 0.80) 62%,
                    rgb(8 8 7 / 0.52) 100%);
}

.sbcl-inner {
  position: relative;
  max-width: 1600px;
  margin: 0 auto;
  padding: clamp(48px, 6vw, 84px) clamp(20px, 4vw, 56px);
  display: grid;
  grid-template-columns: 1fr;
}

.sbcl-copy { min-width: 0; max-width: 760px; margin-inline: auto; text-align: center; }

.sbcl-eyebrow {
  margin: 0;
  font-size: clamp(11px, 0.85vw, 13px);
  font-weight: 600;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--cl-brass);
}

.sbcl-title {
  margin: 20px 0 0;
  font-size: clamp(2.1rem, 4.4vw, 4.4rem);
  line-height: 1.0;
  letter-spacing: -0.015em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--cl-ivory);
}
.sbcl-title span { display: block; }
/* One word of the second line carries the accent - not the whole line. */
.sbcl-title span:first-child em { font-style: normal; color: var(--cl-ivory); }
.sbcl-title span:last-child em { font-style: normal; color: var(--cl-brass); }

.sbcl-support {
  margin: 22px auto 0;
  max-width: 52ch;
  font-size: clamp(14px, 1.05vw, 17px);
  line-height: 1.65;
  color: var(--cl-muted);
}

.sbcl-ctas {
  margin-top: clamp(24px, 3vw, 34px);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.sbcl-cta, .sbcl-cta-2 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 30px;
  border-radius: var(--sb-r-control);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background-color 200ms ease, border-color 200ms ease, color 200ms ease;
}
.sbcl-cta {
  background: var(--cl-brass);
  border: 1px solid var(--cl-brass);
  color: var(--sb-surface-2);
}
.sbcl-cta:hover { background: var(--cl-brass-lit); border-color: var(--cl-brass-lit); }
.sbcl-cta-2 {
  background: transparent;
  border: 1px solid rgb(238 232 220 / 0.34);
  color: var(--cl-ivory);
}
.sbcl-cta-2:hover { border-color: var(--cl-brass); color: var(--cl-brass); }
.sbcl-cta:focus-visible, .sbcl-cta-2:focus-visible {
  outline: 2px solid var(--cl-brass);
  outline-offset: 3px;
}

.sbcl-trust {
  margin: 20px 0 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cl-muted);
}

/* --- desktop -------------------------------------------------------------- */
@media (min-width: 1024px) {
  .sbcl-stage { min-height: clamp(760px, 50vw, 900px); }
  .sbcl-photo { position: absolute; inset: 0; }
  .sbcl-inner { align-items: center; justify-items: center; min-height: inherit; }
  .sbcl-copy { width: 100%; }
}

/* --- tablet and phone ----------------------------------------------------- */
/* The copy goes above the picture rather than over it: a tight crop with
   text on top loses either the road case or the words. */
@media (max-width: 1023px) {
  .sbcl-stage { display: flex; flex-direction: column; }
  .sbcl-inner { order: 1; padding-bottom: clamp(28px, 4vw, 40px); }
  .sbcl-photo { order: 2; position: relative; }
  .sbcl-veil {
    inset: auto 0 0 0;
    height: 30%;
    background: linear-gradient(to bottom, rgb(8 8 7 / 0) 0%, var(--cl-ink) 100%);
  }
  .sbcl-img { aspect-ratio: 1070 / 781; }
  .sbcl-copy { max-width: none; }
}
@media (max-width: 640px) {
  .sbcl-cta, .sbcl-cta-2 { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .sbcl-cta, .sbcl-cta-2, .sbtb-link { transition: none; }
}