/* Sand Loft — Gulf-port splash bay. System stacks only. Prefix: so- / --so- */
:root {
  --so-sand: #d8c4a0;
  --so-sand-wet: #c4ad86;
  --so-beige: #efe4d0;
  --so-wash: #f6efe4;
  --so-foam: #fffdf8;
  --so-teal: #0f6e6e;
  --so-teal-mid: #148080;
  --so-teal-deep: #0a4448;
  --so-teal-ink: #082e32;
  --so-rust: #c24a1a;
  --so-rust-deep: #8e3010;
  --so-ink: #1a1612;
  --so-mute: #5c5348;
  --so-line: #c9b89a;
  --so-display: "Avenir Next Condensed", "Century Gothic", "Gill Sans", "Trebuchet MS", sans-serif;
  --so-body: Georgia, "Palatino Linotype", Palatino, "Times New Roman", serif;
  --so-mono: "Courier New", Courier, monospace;
  --so-max: 1180px;
  --so-gutter: 1.15rem;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.so-body {
  margin: 0;
  color: var(--so-ink);
  background:
    radial-gradient(1200px 420px at 110% -10%, rgba(15, 110, 110, 0.08), transparent 55%),
    repeating-linear-gradient(118deg, rgba(196, 173, 134, 0.07) 0 2px, transparent 2px 7px),
    var(--so-wash);
  font-family: var(--so-body);
  font-size: 1.05rem;
  line-height: 1.65;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--so-teal-deep); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--so-rust); }
h1, h2, h3, h4 {
  font-family: var(--so-display);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.08;
  margin: 0 0 0.55em;
  color: var(--so-teal-ink);
}
h1 { font-size: clamp(2.35rem, 6.4vw, 4.4rem); text-transform: uppercase; }
h2 { font-size: clamp(1.55rem, 3.4vw, 2.25rem); text-transform: uppercase; }
h3 { font-size: 1.22rem; }
p { margin: 0 0 1em; }
address { font-style: normal; }

.so-skip {
  position: absolute;
  left: 0.8rem;
  top: -4rem;
  z-index: 80;
  background: var(--so-rust);
  color: #fff;
  padding: 0.45rem 0.8rem;
  font-family: var(--so-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.so-skip:focus { top: 0.5rem; color: #fff; }

.so-frame {
  width: min(var(--so-max), calc(100% - (var(--so-gutter) * 2)));
  margin-inline: auto;
}

.so-hawser {
  background: var(--so-teal-ink);
  color: var(--so-sand);
  overflow: hidden;
  font-family: var(--so-display);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-bottom: 3px solid var(--so-rust);
}
.so-hawser__run {
  display: flex;
  gap: 1.6rem;
  white-space: nowrap;
  padding: 0.42rem 0;
  width: max-content;
  animation: so-drift 36s linear infinite;
}
.so-hawser__knot {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--so-rust);
  align-self: center;
  flex: 0 0 auto;
}
@keyframes so-drift {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .so-hawser__run { animation: none; }
}

.so-mast {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 239, 228, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--so-line);
  transition: box-shadow 0.2s ease;
}
.so-mast.is-pinned { box-shadow: 0 10px 28px rgba(8, 46, 50, 0.12); }
.so-mast__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.4rem;
}

.so-mark {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--so-teal-ink);
}
.so-mark__arc { color: var(--so-teal); }
.so-mark__copy { display: flex; flex-direction: column; }
.so-mark__name {
  font-family: var(--so-display);
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
}
.so-mark__place {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--so-mute);
  margin-top: 0.2rem;
}

.so-toggle {
  width: 2.7rem;
  height: 2.7rem;
  border: 1px solid var(--so-teal-deep);
  background: var(--so-foam);
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.32rem;
  padding: 0 0.55rem;
  cursor: pointer;
}
.so-toggle span {
  display: block;
  height: 2px;
  background: var(--so-teal-deep);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.so-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.so-toggle.is-open span:nth-child(2) { opacity: 0; }
.so-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.so-sheet { display: flex; align-items: center; gap: 1.2rem; }
.so-sheet__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 1.05rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--so-display);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-size: 0.82rem;
}
.so-sheet__list a { text-decoration: none; color: var(--so-teal-ink); }
.so-sheet__list a:hover,
.so-sheet__list .is-here a { color: var(--so-rust); }

.so-hold,
.so-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--so-rust);
  color: #fff;
  text-decoration: none;
  font-family: var(--so-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.86rem;
  padding: 0.72rem 1.15rem;
  border: 2px solid var(--so-rust-deep);
  box-shadow: 4px 4px 0 var(--so-teal-ink);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  cursor: pointer;
}
.so-hold:hover,
.so-btn:hover {
  color: #fff;
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--so-teal-ink);
}
.so-btn--ghost {
  background: transparent;
  color: var(--so-teal-ink);
  border-color: var(--so-teal-deep);
  box-shadow: 4px 4px 0 var(--so-sand-wet);
}
.so-btn--ghost:hover { color: var(--so-teal-ink); }
.so-btn--block { width: 100%; }

.so-channel { min-height: 50vh; }

.so-kicker {
  font-family: var(--so-display);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.76rem;
  color: var(--so-rust);
  margin: 0 0 0.45rem;
}
.so-lede { font-size: 1.14rem; color: var(--so-mute); max-width: 42rem; }

.so-wash {
  position: relative;
  padding: 2.4rem 0 3.4rem;
  overflow: hidden;
}
.so-wash__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 1.6rem 2.2rem;
  align-items: end;
}
.so-wash__copy { position: relative; z-index: 2; padding-top: 3.2rem; }
.so-wash__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.3rem; }

.so-arc {
  position: relative;
  min-height: 280px;
  color: var(--so-teal);
}
.so-arc svg {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 18px rgba(8, 46, 50, 0.12));
}
.so-arc__tag {
  position: absolute;
  right: 6%;
  bottom: 8%;
  background: var(--so-teal-deep);
  color: var(--so-foam);
  font-family: var(--so-display);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  padding: 0.45rem 0.7rem;
}

.so-buoys {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
}
.so-buoy {
  background: var(--so-foam);
  border: 1px solid var(--so-line);
  padding: 0.85rem 0.95rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
}
.so-buoy b {
  font-family: var(--so-display);
  font-size: 1.4rem;
  color: var(--so-rust);
  line-height: 1;
}
.so-buoy span { font-size: 0.92rem; color: var(--so-mute); }

.so-band { padding: 3.2rem 0; }
.so-band--teal { background: var(--so-teal-ink); color: var(--so-beige); }
.so-band--teal h2, .so-band--teal h3 { color: var(--so-foam); }
.so-band--teal .so-kicker { color: var(--so-sand); }
.so-band--rust {
  background: linear-gradient(135deg, var(--so-rust-deep), var(--so-rust));
  color: #fff;
}
.so-band--rust h2 { color: #fff; }
.so-band--sand {
  background:
    linear-gradient(180deg, rgba(255,253,248,0.4), rgba(232, 220, 196, 0.55)),
    var(--so-sand);
}

.so-offset {
  display: grid;
  grid-template-columns: minmax(0, 0.38fr) minmax(0, 0.62fr);
  gap: 1.6rem 2.4rem;
  align-items: start;
}
.so-offset__aside { position: sticky; top: 6.2rem; }

.so-piles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
  margin-top: 0.4rem;
}
.so-pile {
  background: var(--so-foam);
  border: 1px solid var(--so-line);
  padding: 1.25rem 1.2rem 1.4rem;
  clip-path: polygon(0 8%, 8% 0, 100% 0, 100% 92%, 92% 100%, 0 100%);
  box-shadow: 10px 14px 0 rgba(10, 68, 72, 0.08);
}
.so-pile:nth-child(2) { transform: translateY(1.4rem); }
.so-pile:nth-child(3) { transform: translateY(0.5rem); }
.so-pile h3 { margin-top: 0.2rem; }
.so-pile p:last-child { margin-bottom: 0; }

.so-split {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 1.8rem 2.2rem;
  align-items: start;
}
.so-split--flip { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }

.so-windows {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 1fr;
  gap: 0;
  border: 1px solid var(--so-teal-deep);
}
.so-window {
  padding: 1.4rem 1.25rem 1.55rem;
  border-right: 1px solid var(--so-teal-deep);
  background: var(--so-foam);
}
.so-window:last-child { border-right: 0; }
.so-window:nth-child(2) {
  background: var(--so-teal);
  color: var(--so-foam);
  transform: translateY(-0.85rem);
}
.so-window:nth-child(2) h3 { color: #fff; }
.so-window .so-kicker { margin-bottom: 0.7rem; }
.so-window p:last-child { margin-bottom: 0; }

.so-rake-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}
.so-rake {
  background: var(--so-foam);
  border-left: 6px solid var(--so-rust);
  padding: 1.2rem 1.15rem;
}
.so-rake__role {
  font-family: var(--so-display);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--so-teal);
}

.so-ledger {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.98rem;
  background: var(--so-foam);
}
.so-ledger th,
.so-ledger td {
  text-align: left;
  padding: 0.85rem 0.95rem;
  border-bottom: 1px solid var(--so-line);
  vertical-align: top;
}
.so-ledger th {
  font-family: var(--so-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  background: var(--so-teal-ink);
  color: var(--so-foam);
}
.so-ledger td:last-child,
.so-ledger th:last-child {
  font-family: var(--so-mono);
  white-space: nowrap;
}
.so-ledger tr:hover td { background: var(--so-beige); }

.so-faq { display: grid; gap: 0.7rem; }
.so-faq details {
  background: var(--so-foam);
  border: 1px solid var(--so-line);
  padding: 0.7rem 1rem;
}
.so-faq summary {
  font-family: var(--so-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  color: var(--so-teal-ink);
}
.so-faq details p { margin: 0.7rem 0 0.2rem; color: var(--so-mute); }

.so-folio {
  padding: 2.4rem 0 1.2rem;
  background:
    linear-gradient(180deg, var(--so-teal-ink) 0 62%, transparent 62%),
    var(--so-wash);
  color: var(--so-foam);
}
.so-folio h1 { color: var(--so-foam); max-width: 18ch; }
.so-folio .so-lede { color: var(--so-sand); }
.so-folio .so-kicker { color: var(--so-rust); filter: brightness(1.35); }

.so-notes {
  display: grid;
  gap: 1rem;
}
.so-note {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 1.1rem;
  background: var(--so-foam);
  border: 1px solid var(--so-line);
  padding: 1.1rem 1.15rem;
}
.so-note time {
  font-family: var(--so-mono);
  font-size: 0.78rem;
  color: var(--so-teal);
}
.so-note h2 { font-size: 1.35rem; margin-bottom: 0.3rem; }
.so-note p { margin-bottom: 0.4rem; }

.so-quote {
  background: var(--so-teal-ink);
  color: var(--so-beige);
  padding: 1.4rem 1.3rem;
  font-size: 1.12rem;
}
.so-quote cite {
  display: block;
  margin-top: 0.8rem;
  font-style: normal;
  font-family: var(--so-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  color: var(--so-sand);
}

.so-form {
  background: var(--so-foam);
  border: 1px solid var(--so-line);
  padding: 1.3rem;
  box-shadow: 12px 16px 0 rgba(10, 68, 72, 0.1);
}
.so-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1rem;
}
.so-field { display: flex; flex-direction: column; gap: 0.28rem; }
.so-field--full { grid-column: 1 / -1; }
.so-field label {
  font-family: var(--so-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.74rem;
  color: var(--so-teal-deep);
}
.so-field input,
.so-field select,
.so-field textarea {
  font: inherit;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--so-line);
  background: var(--so-wash);
  color: var(--so-ink);
}
.so-field input:focus,
.so-field select:focus,
.so-field textarea:focus {
  outline: 2px solid var(--so-teal);
  outline-offset: 1px;
}
.so-form-note { font-size: 0.9rem; color: var(--so-mute); margin-top: 0.9rem; }

.so-checks { margin: 0; padding: 0; list-style: none; }
.so-checks li {
  padding: 0.45rem 0 0.45rem 1.4rem;
  position: relative;
  border-bottom: 1px dashed var(--so-line);
}
.so-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 0.7rem;
  height: 0.7rem;
  background: var(--so-rust);
  clip-path: polygon(0 40%, 40% 100%, 100% 0, 40% 55%);
}

.so-pin {
  position: relative;
  min-height: 180px;
  background:
    radial-gradient(circle at 62% 48%, var(--so-rust) 0 7px, transparent 8px),
    linear-gradient(180deg, #7eb8b4 0 38%, #c4ad86 38% 100%);
  border: 1px solid var(--so-teal-deep);
}
.so-pin span {
  position: absolute;
  left: 0.8rem;
  bottom: 0.7rem;
  background: var(--so-foam);
  padding: 0.3rem 0.55rem;
  font-family: var(--so-display);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.so-lost { padding: 4.5rem 0 5rem; text-align: left; }
.so-lost__code {
  font-family: var(--so-mono);
  color: var(--so-rust);
  letter-spacing: 0.22em;
}

.so-cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.2rem; }

.so-enter { opacity: 0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease; }
.so-enter.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .so-enter { opacity: 1; transform: none; }
}

.so-article { max-width: 42rem; }
.so-article p { font-size: 1.05rem; }
.so-stamp {
  display: inline-block;
  border: 2px solid var(--so-rust);
  color: var(--so-rust);
  font-family: var(--so-display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
  padding: 0.2rem 0.5rem;
  transform: rotate(-4deg);
  margin-bottom: 0.8rem;
}

.so-tide {
  display: block;
  width: 100%;
  height: 48px;
  color: var(--so-teal-ink);
}

.so-dock {
  background: var(--so-teal-ink);
  color: var(--so-beige);
  padding: 0 0 1.2rem;
}
.so-dock h2 {
  color: var(--so-foam);
  font-size: 0.95rem;
  letter-spacing: 0.16em;
}
.so-dock a { color: var(--so-sand); }
.so-dock a:hover { color: #fff; }
.so-dock__grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 1fr;
  gap: 1.6rem;
  padding: 1.4rem 0 2rem;
}
.so-dock__name {
  font-family: var(--so-display);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 1.4rem;
  color: var(--so-foam);
  margin: 0 0 0.5rem;
}
.so-dock__chips { list-style: none; margin: 1rem 0 0; padding: 0; font-size: 0.92rem; }
.so-dock__chips li { border-top: 1px solid rgba(216, 196, 160, 0.25); padding: 0.35rem 0; }
.so-clock { list-style: none; margin: 0; padding: 0; font-size: 0.92rem; }
.so-clock li { display: flex; justify-content: space-between; gap: 0.8rem; padding: 0.2rem 0; }
.so-clock .is-shut { opacity: 0.55; }
.so-dock__links { list-style: none; margin: 0; padding: 0; columns: 1; }
.so-dock__links li { padding: 0.18rem 0; }
.so-dock__keel {
  border-top: 1px solid rgba(216, 196, 160, 0.22);
  font-size: 0.82rem;
  color: var(--so-sand);
}
.so-dock__keel-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.85rem 0 0.4rem;
}

body.so-locked { overflow: hidden; }

@media (max-width: 1080px) {
  .so-toggle { display: flex; }
  .so-sheet {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: var(--so-foam);
    border-bottom: 3px solid var(--so-rust);
    padding: 1rem var(--so-gutter) 1.3rem;
    gap: 1rem;
  }
  .so-sheet.is-open { display: flex; }
  .so-sheet__list { flex-direction: column; gap: 0.55rem; font-size: 1rem; }
  .so-hold { width: 100%; }
  .so-wash__grid,
  .so-offset,
  .so-split,
  .so-split--flip,
  .so-piles,
  .so-rake-row,
  .so-windows,
  .so-dock__grid,
  .so-note {
    grid-template-columns: 1fr;
  }
  .so-pile:nth-child(2),
  .so-pile:nth-child(3),
  .so-window:nth-child(2) { transform: none; }
  .so-window { border-right: 0; border-bottom: 1px solid var(--so-teal-deep); }
  .so-offset__aside { position: static; }
  .so-wash__copy { padding-top: 0.4rem; }
  .so-folio { background: var(--so-teal-ink); padding-bottom: 2.2rem; }
}

@media (max-width: 640px) {
  .so-fields { grid-template-columns: 1fr; }
  .so-buoys { grid-template-columns: 1fr; }
  .so-ledger td:last-child, .so-ledger th:last-child { white-space: normal; }
  h1 { font-size: 2.1rem; }
}